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Sample records for production izomorfizm tsezij-magnij

  1. Hydrogen production

    NASA Technical Reports Server (NTRS)

    England, C.; Chirivella, J. E.; Fujita, T.; Jeffe, R. E.; Lawson, D.; Manvi, R.

    1975-01-01

    The state of hydrogen production technology is evaluated. Specific areas discussed include: hydrogen production fossil fuels; coal gasification processes; electrolysis of water; thermochemical production of hydrogen; production of hydrogen by solar energy; and biological production of hydrogen. Supply options are considered along with costs of hydrogen production.

  2. Solvent Production

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This article describes production of butanol [acetone-butanol-ethanol, (also called AB or ABE or solvent)] by fermentation using both traditional and current technologies. AB production from agricultural commodities such as corn and molasses was an important historical fermentation. Unfortunately,...

  3. Hydrogen Production

    SciTech Connect

    2014-09-01

    This 2-page fact sheet provides a brief introduction to hydrogen production technologies. Intended for a non-technical audience, it explains how different resources and processes can be used to produce hydrogen. It includes an overview of research goals as well as “quick facts” about hydrogen energy resources and production technologies.

  4. Bottom production

    SciTech Connect

    Baines, J.; Baranov, S.P.; Bartalini, P.; Bay, A.; Bouhova, E.; Cacciari, M.; Caner, A.; Coadou, Y.; Corti, G.; Damet, J.; Dell-Orso, R.; De Mello Neto, J.R.T.; Domenech, J.L.; Drollinger, V.; Eerola, P.; Ellis, N.; Epp, B.; Frixione, S.; Gadomski, S.; Gavrilenko, I.; Gennai, S.; George, S.; Ghete, V.M.; Guy, L.; Hasegawa, Y.; Iengo, P.; Jacholkowska, A.; Jones, R.; Kharchilava, A.; Kneringer, E.; Koppenburg, P.; Korsmo, H.; Kramer, M.; Labanca, N.; Lehto, M.; Maltoni, F.; Mangano, M.L.; Mele, S.; Nairz, A.M.; Nakada, T.; Nikitin, N.; Nisati, A.; Norrbin, E.; Palla, F.; Rizatdinova, F.; Robins, S.; Rousseau, D.; Sanchis-Lozano, M.A.; Shapiro, M.; Sherwood, P.; Smirnova, L.; Smizanska, M.; Starodumov, A.; Stepanov, N.; Vogt, R.

    2000-03-15

    In the context of the LHC experiments, the physics of bottom flavoured hadrons enters in different contexts. It can be used for QCD tests, it affects the possibilities of B decays studies, and it is an important source of background for several processes of interest. The physics of b production at hadron colliders has a rather long story, dating back to its first observation in the UA1 experiment. Subsequently, b production has been studied at the Tevatron. Besides the transverse momentum spectrum of a single b, it has also become possible, in recent time, to study correlations in the production characteristics of the b and the b. At the LHC new opportunities will be offered by the high statistics and the high energy reach. One expects to be able to study the transverse momentum spectrum at higher transverse momenta, and also to exploit the large statistics to perform more accurate studies of correlations.

  5. Oil Production

    Energy Science and Technology Software Center (ESTSC)

    1989-07-01

    A horizontal and slanted well model was developed and incorporated into BOAST, a black oil simulator, to predict the potential production rates for such wells. The HORIZONTAL/SLANTED WELL MODEL can be used to calculate the productivity index, based on the length and location of the wellbore within the block, for each reservoir grid block penetrated by the horizontal/slanted wellbore. The well model can be run under either pressure or rate constraints in which wellbore pressuresmore »can be calculated as an option of infinite-conductivity. The model can simulate the performance of multiple horizontal/slanted wells in any geometric combination within reservoirs.« less

  6. Household Products

    MedlinePLUS

    ... problems, including brain damage or death. To avoid problems, keep products in the containers they come in and use them exactly as the label says. Follow label directions or get medical help if you swallow, inhale or get them on your skin. Environmental Protection Agency

  7. Secondary Products

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In spite of their name, "secondary" products are essential for plant survival. They are required for basic cell functions as well as communicating the plant's presence to the surrounding environment and defense against pests as defined in the broad sense (i.e., diseases, nematodes, insects and plan...

  8. Novolak Production

    NASA Astrophysics Data System (ADS)

    Aiba, Hiroshi

    Novolak resins are produced by reacting formaldehyde (30-55% concentration) with phenol under acidic conditions, with oxalic acid as the preferred catalyst and in special conditions, sulfuric acid. Depending on the batch size, all raw material components can be introduced into the reactor, or when there is an increase in the batch size as well as in the reactor volume, the reaction exotherm is controlled by a gradual addition of formaldehyde. Modern novolak production facilities are automated and programmed for reduced operational cost. A flow diagram of a general production line for the manufacture of novolak is shown. Recovery of the novolak is accomplished by the removal of water and devolatilization of crude novolak to molten, low-free phenol novolak resin which can be isolated as flake or pastille or dissolved in appropriate solvents. Novolak is stored either in a solid flake or pastille form or in solution. Most production is conducted under atmospheric conditions, but there are some recent, novel activities such as pressure in a hermetically-closed reactor reaching 0.1-10 MPa by using the heat of reaction without reflux to shorten reaction time, accelerating dehydration time by flash distillation, and providing economic benefit in the cost of novolak production.

  9. Production Transcription

    ERIC Educational Resources Information Center

    Balsley, Irol W.

    1977-01-01

    After noting that the best insurance of comprehensive coverage of all aspects of production transcription is the preparation of a calendar skeleton term plan before the term begins, the author describes the plan and suggests how it should be used. (HD)

  10. SEED PRODUCTION

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This book chapter provides information at the upper division undergraduate and graduate student levels that describe the environmental factors and production practices that affect the capacity of forage crops to produce seeds. Consumers require dependable quantities of high quality seeds. Special ru...

  11. New Products.

    ERIC Educational Resources Information Center

    TechTrends, 1992

    1992-01-01

    Reviews new educational technology products, including a microcomputer-based tutoring system, laser barcode reader, video/data projectors, CD-ROM for notebook computers, a system to increase a printer's power, data cartridge storage shell, knowledge-based decision tool, video illustrator, interactive videodiscs, surge protectors, scanner system,…

  12. Muon production

    NASA Technical Reports Server (NTRS)

    Maeda, K.

    1972-01-01

    The production of muons by collisions of primary cosmic ray particles with air nuclei is discussed. From these collisions pions and kaons are produced which then decay into muons. Two cases, oblique incidence and vertical incidence, are analyzed theoretically. Theoretical calculations agree well with observed data.

  13. New products? What new products?

    PubMed

    Young, A

    1996-04-01

    The New Products Committee of the PWA Health Group examined several products to determine whether the products should be made available through their buyers' club. Cat's Claw is popular because of the anecdotal data that it is a strong antiviral, antioxidant, anti-tumor and anti-inflammatory substance. However, the manufacturer would not supply any information that it is effective in AIDS treatment, and it was rejected. Thymopentin, which is being studied in the United States and is available commercially in Germany, was found to be effective in reducing the number of opportunistic infections in persons taking AZT, and was approved. Cantharadin was approved for treatment of Molluscum Contagiosum and will be provided to patients with a prescription for it. Nitazoxanide (NTZ) is a promising treatment for cryptosporidia and microsporidia, but is apparently not for sale anywhere in the United States. PMID:11363448

  14. Tequila production.

    PubMed

    Cedeño, M

    1995-01-01

    Tequila is obtained from the distillation of fermented juice of agave plant, Agave tequilana, to which up to 49% (w/v) of an adjunct sugar, mainly from cane or corn, could be added. Agave plants require from 8 to 12 years to mature and during all this time cleaning, pest control, and slacken of land are required to produce an initial raw material with the appropriate chemical composition for tequila production. Production process comprises four steps: cooking to hydrolyze inulin into fructose, milling to extract the sugars, fermentation with a strain of Saccharomyces cerevisiae to convert the sugars into ethanol and organoleptic compounds, and, finally, a two-step distillation process. Maturation, if needed, is carried out in white oak barrels to obtain rested or aged tequila in 2 or 12 months, respectively. PMID:7736598

  15. Basophil Production

    PubMed Central

    Denburg, Judah A.; Davison, Maureen; Bienenstock, John

    1980-01-01

    Factors influencing basophil production from the bone marrow of ovalbumin (OA)-sensitized guinea pigs have been examined in vitro. Autologous co-cultures of marrow and spleen cells from OA-immune animals contained significantly higher numbers of basophils after 7 d of liquid culture in the presence of OA, compared with control co-cultures or with marrow cultures alone (P < 0.005). Basophils increased in co-culture as the number of spleen cells added to a fixed number of marrow cells was increased from 0.10 to 2.5 × 106/ml; at each spleen cell concentration, the presence of OA significantly enhanced basophil production in vitro when compared with unstimulated co-cultures. There was no basophil production from spleen cell suspensions cultured in the absence of autologous marrow cells. Conditioned media (CM) prepared from OA-stimulated spleen cells of OA-treated animals (CM-OA) caused a specific stimulation of basophil production from normal guinea pig bone marrow cells in liquid cultures (P < 0.01). Phytohemagglutinin (PHA)- and pokeweed mitogen-stimulated CM (CM-PHA, CM-pokeweed mitogen) nonspecifically enhanced normal basophilopoiesis, causing dose-dependent increases in basophils and histamine in vitro. CM-OA and CM-PHA also preferentially stimulated formation of neutrophil-macrophage colony-forming units in semisolid methylcellulose cultures. CM-PHA prepared from T cell-enriched splenic cell suspensions contained basophil-stimulating activity, whereas T cell-depleted CM-PHA activity did not exceed control values (P < 0.01). Preliminary characterization of CM-PHA revealed that basophil-stimulating activity was predominantly heat stable and nondialyzable. These results demonstrate OA-specific, as well as mitogen-dependent T-cell regulation of guinea pig basophilopoiesis in vitro. The data are compatible with the existence of a specific “basophilopoietin” in CM derived from guinea pig splenic T cells. PMID:6965379

  16. Metallized Products

    NASA Technical Reports Server (NTRS)

    1980-01-01

    Since the early 1960's, virtually all NASA spacecraft have used metallized films for a variety of purposes, principally thermal radiation insulation. King Seeley manufactures a broad line of industrial and consumer oriented metallized film, fabric, paper and foam in single layer sheets and multi-layer laminates. A few examples, commercialized by MPI Outdoor Safety Products, are the three ounce Thermos Emergency Blanket which reflects and retains up to 80 percent of the user's body heat helping prevent post accident shock or keeping a person warm for hours under emergency cold weather conditions.

  17. Software Products

    NASA Technical Reports Server (NTRS)

    1993-01-01

    MAST is a decision support system to help in the management of dairy herds. Data is collected on dairy herds around the country and processed at regional centers. One center is Cornell University, where Dr. Lawrence Jones and his team developed MAST. The system draws conclusions from the data and summarizes it graphically. CLIPS, which is embedded in MAST, gives the system the ability to make decisions without user interaction. With this technique, dairy managers can identify herd problems quickly, resulting in improved animal health and higher milk quality. CLIPS (C Language Integrated Production System) was developed by NASA's Johnson Space Center. It is a shell for developing expert systems designed to permit research, development and delivery on conventional computers.

  18. Urinary incontinence products

    MedlinePLUS

    ... are many products to help you manage urinary incontinence . You can decide which product to choose based ... and dry your skin. WHERE TO BUY URINARY INCONTINENCE PRODUCTS You can find most products at your ...

  19. FINITE PRODUCTS OF INTERPOLATING BLASCHKE PRODUCTS

    E-print Network

    Nicolau, Artur

    FINITE PRODUCTS OF INTERPOLATING BLASCHKE PRODUCTS ARTUR NICOLAU 1. Introduction Let 7, the Blaschke product B(z) = eV" FT T-^T f~-n f or zeD is an inner function. Given a positive measure. It is well known that any inner function can be factored into a Blaschke product and a singular function. Let

  20. Biological production of products from waste gases

    DOEpatents

    Gaddy, James L. (Fayetteville, AR)

    2002-01-22

    A method and apparatus are designed for converting waste gases from industrial processes such as oil refining, and carbon black, coke, ammonia, and methanol production, into useful products. The method includes introducing the waste gases into a bioreactor where they are fermented to various products, such as organic acids, alcohols, hydrogen, single cell protein, and salts of organic acids by anaerobic bacteria within the bioreactor. These valuable end products are then recovered, separated and purified.

  1. By-Product Feeds

    Technology Transfer Automated Retrieval System (TEKTRAN)

    By-product feeds are generated from the production of food, fiber, and bio-energy products for human consumption. They include plant feedstuffs such as hulls, stalks, peels, and oil seed meals, and animal by-products such as blood meal, fats, bone meal, or processed organ meats. Some feed by-product...

  2. GOES Aviation Products GOES Aviation Products

    E-print Network

    Kuligowski, Bob

    GOES Aviation Products GOES Aviation Products: Progress and Recent Developments Ken Pryor NOAA/NESDIS/Center for Satellite Applications and Research #12;GOES Aviation Products Overview · Develop and evaluate potential new range forecasting of aviation hazards including: · Volcanic ash clouds · Aircraft icing · Convective

  3. Product Structure, the Heart of Product Definition

    NASA Technical Reports Server (NTRS)

    DeHoog, C., Jr.

    1999-01-01

    This paper describes the LMMSS Product Definition System (PDS) philosophy and approach were the use of each item parts document or software can be traced to a specific end item (EI) serial/tail number of the product. It explains why a part-oriented approach to data organization and configuration management is required. The definition of part-oriented is that all appropriate product definition data products will be collected. Referenced and managed by their linkage/relationship to parts/items, The paper will touch upon how LMMSS store/controls product definition information under each project's top product designator in a two tiered approach. One tier for each product end item and another tier which contain/controls listings of drawings, documents. Specifications and standards that are required for hardware item definition.

  4. PRODUCTIVITY Twelve Roles

    E-print Network

    Photo from Dec 1999 Civil Engineering magazine Vasa, Sweden, 1628 #12;SOFTWARE PRODUCTIVITY CONSORTIUM 5SOFTWARE PRODUCTIVITY CONSORTIUM 1 Twelve Roles and Three Types of Systems Engineering Sarah A. Sheard Software Productivity Consortium August 7, 2003 #12;SOFTWARE PRODUCTIVITY CONSORTIUM 2 Agenda

  5. Product engineering guide

    SciTech Connect

    McCarty, C.E.

    1989-12-01

    The semiconductor product engineers job requires knowledge and expertise related to many different subjects. This report provides guidance for newcomers to product engineering and is a consise reference for all others involved in product engineering. Subjects addressed are Customer/Supplier interactions, component development sequence, production schedule support, component characterization, product specifications, test equipment requirements, product qualification, characterization and development reports, preferred parts list, standard packaging, and finally, classification and security considerations. This guide is intended to help standardize and simplify the component development sequence presently used in the semiconductor product engineering department. 3 figs., 2 tabs.

  6. 77 FR 21835 - Credit for Renewable Electricity Production, Refined Coal Production, and Indian Coal Production...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-11

    ...Credit for Renewable Electricity Production, Refined Coal Production, and Indian Coal Production, and Publication of Inflation Adjustment...credit for renewable electricity production, refined coal production, and Indian coal production under...

  7. 78 FR 20176 - Credit for Renewable Electricity Production, Refined Coal Production, and Indian Coal Production...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-03

    ...Credit for Renewable Electricity Production, Refined Coal Production, and Indian Coal Production, and Publication of Inflation Adjustment...credit for renewable electricity production, refined coal production, and Indian coal production under...

  8. 76 FR 21947 - Credit for Renewable Electricity Production, Refined Coal Production, and Indian Coal Production...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-19

    ...Credit for Renewable Electricity Production, Refined Coal Production, and Indian Coal Production, and Publication of Inflation Adjustment...credit for renewable electricity production, refined coal production, and Indian coal production under...

  9. 75 FR 16576 - Credit for Renewable Electricity Production, Refined Coal Production, and Indian Coal Production...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-01

    ...Credit for Renewable Electricity Production, Refined Coal Production, and Indian Coal Production, and Publication of Inflation Adjustment...credit for renewable electricity production, refined coal production, and Indian coal production under...

  10. Equipment & New Products.

    ERIC Educational Resources Information Center

    Poitras, Adrian W., Ed.

    1979-01-01

    Reviews new science equipment and products for the laboratory. Includes hand-held calculators, fiberglass fume hoods, motorized microtomy, disposable mouse cages, and electric timers. Describes 11 products total. Provides manufacturer name, address, and price. (MA)

  11. CALIPSO Data Products Catalog

    Atmospheric Science Data Center

    2013-11-12

    ... aerosol, and stratospheric subtypes The cloud layer fraction was added to the aerosol profile data products. The aerosol layer fraction and surface winds were added to the cloud profile data product. ...

  12. The Top 10 Products

    ERIC Educational Resources Information Center

    American School & University, 2008

    2008-01-01

    In 2008, American School & University showcased some of the hottest products in the industry. This article presents the 10 most requested, as determined by readers. Products include fluorescent lighting, concrete floor maintenance and exterior sheathing.

  13. Labeling Organic Products

    MedlinePLUS

    ... gov/NOPOrganicLabeling . 100 PERCENT ORGANIC Raw or processed agricultural products in the “100 percent organic” category must ... asterisk or other mark. ORGANIC Raw or processed agricultural products in the “organic” category must meet these ...

  14. Transformer Industry Productivity Slows.

    ERIC Educational Resources Information Center

    Otto, Phyllis Flohr

    1981-01-01

    Annual productivity increases averaged 2.4 percent during 1963-79, slowing since 1972 to 1.5 percent; computer-assisted design and product standardization aided growth in output per employee-hour. (Author)

  15. The new productivity challenge.

    PubMed

    Drucker, P F

    1991-01-01

    "The single greatest challenge facing managers in the developed countries of the world is to raise the productivity of knowledge and service workers," writes Peter F. Drucker in "The New Productivity Challenge." Productivity, says Drucker, ultimately defeated Karl Marx; it gave common laborers the chance to earn the wages of skilled workers. Now five distinct steps will raise the productivity of knowledge and service workers--and not only stimulate new economic growth but also defuse rising social tensions. PMID:10114929

  16. Household Products Database

    MedlinePLUS

    ... Home Maintenance Arts & Crafts Pet Care Home Office Commercial / Institutional Product Names Types of Products Manufacturers Ingredients About the Database FAQ Product Recalls Help Glossary Contact Us More Resources What's under your kitchen sink, in your garage, in your bathroom, and ...

  17. Half-Product Codes 

    E-print Network

    Emmadi, Santosh Kumar

    2014-12-11

    A class of codes, half-product codes, derived from product codes, is characterized. These codes have the implementation advantages of product codes and possess a special structural property which leads them to have larger (at least 3/2 times more...

  18. Product Registration App Abstract

    E-print Network

    Daraio, Chiara

    their strategy on contractual product-service bundles, this concept is difficult to be applied to most B2C products. In a B2C setting, products and services are loosely coupled. Brand companies loose consumers (IoT). Our research focus is on next generation technologies that will revolutionize global commerce

  19. Commercial Egg Production

    E-print Network

    Wormeli, B. C.; Griffin, B. J.

    1958-01-01

    Health Maintenance ----.--.-------.------- -- ------------- --9 Labor Requirements ----.----------------------------------- 9 Records ---.-.-.----.--.-- ------------ .................... ---------- 10 COMMERC AL EGG PRODUCTION B. C. WORMELI and B. J.... GRIFFIN Extension Poultry Husbandmen The Texas A. & M. College System I 1 T HE SUCCESSFUL MANAGEMENT OF A POULTRY fIock for egg production depends upon niaintaining a good performance level for the rnajor factors that influence production cost...

  20. 75 FR 18015 - Credit for Renewable Electricity Production, Refined Coal Production, and Indian Coal Production...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-08

    ...THE TREASURY Internal Revenue Service Credit for Renewable Electricity Production, Refined Coal Production, and Indian Coal Production...determining the availability of the credit for renewable electricity production, refined coal production, and Indian coal...

  1. The offline production effect.

    PubMed

    Jamieson, Randall K; Spear, Jackie

    2014-03-01

    People remember words they say aloud better than ones they do not, a result called the production effect. The standing explanation for the production effect is that producing a word renders it distinctive in memory and thus memorable at test. Whereas it is now clear that motoric production benefits remembering over nonproduction, and that more intense motoric production benefits remembering to a greater extent than less intense motoric production, there has been no comparison of the memorial benefit conferred by motoric versus imagined production. One reason for the gap is that the standard production-by-vocalization procedure confounds the analysis. To make the comparison, we used a production-by-typing procedure and tested memory for words that people typed, imagined typing, and did not type. Whereas participants remembered the words that they typed and imagined typing better than words that they did not, they remembered the words they typed better than the ones they imagined typing; an advantage that was consistent over tests of recognition memory and source discrimination. We conclude that motoric production is a sufficient and facilitative (but not a necessary) condition to observe the production effect. We explain our results by a sensory feedback account of the production effect and sketch a computational framework to implement that approach. PMID:24364810

  2. Universal Product Design: Transforming User Activity Into Product Function 

    E-print Network

    Kostovich, Vincent

    2010-07-14

    is to develop a universal product method by understanding how user activity closely resembles product function. The research results include a twenty product pair study in which a universal and typical product were compared. An activity diagram and functional...

  3. Measuring a product's usefulness.

    PubMed

    Aubin, Francois; Atoyan, Hasmik; Robert, Jean-Marc; Atoyan, Tigran

    2012-01-01

    This paper explains how a product's usefulness may be defined and measured. Many aspects of consumer product assessments are conducted sub-consciously and this process is closely examined. A product's usefulness can be evaluated by measuring its advantages over alternative solutions based on specific criteria associated with fundamentals needs. When multiple criteria are involved, different weights are assigned to each. It should take into account the context in which the product is used. For the purpose of this paper, we use a formula to determine the relative usefulness of a variety of products in different contexts. We conclude that aspects of product's usefulness, connected with sub-conscious human decision making processes, can be a major factor in predicting acceptance and rejection rates. PMID:22317535

  4. Coal Production 1992

    SciTech Connect

    Not Available

    1993-10-29

    Coal Production 1992 provides comprehensive information about US coal production, the number of mines, prices, productivity, employment, productive capacity, and recoverable reserves to a wide audience including Congress, Federal and State agencies, the coal industry, and the general public. In 1992, there were 3,439 active coal mining operations made up of all mines, preparation plants, and refuse operations. The data in Table 1 cover the 2,746 mines that produced coal, regardless of the amount of production, except for bituminous refuse mines. Tables 2 through 33 include data from the 2,852 mining operations that produced, processed, or prepared 10 thousand or more short tons of coal during the period, except for bituminous refuse, and includes preparation plants with 5 thousand or more employee hours. These mining operations accounted for over 99 percent of total US coal production and represented 83 percent of all US coal mining operations in 1992.

  5. Microbial production of epoxides

    DOEpatents

    Clark, Thomas R.; Roberto, Francisco F.

    2003-06-10

    A method for microbial production of epoxides and other oxygenated products is disclosed. The method uses a biocatalyst of methanotrophic bacteria cultured in a biphasic medium containing a major amount of a non-aqueous polar solvent. Regeneration of reducing equivalents is carried out by using endogenous hydrogenase activity together with supplied hydrogen gas. This method is especially effective with gaseous substrates and cofactors that result in liquid products.

  6. Coal combustion products

    USGS Publications Warehouse

    Kalyoncu, R.S.; Olson, D.W.

    2001-01-01

    Coal-burning powerplants, which supply more than half of U.S. electricity, also generate coal combustion products, which can be both a resource and a disposal problem. The U.S. Geological Survey collaborates with the American Coal Ash Association in preparing its annual report on coal combustion products. This Fact Sheet answers questions about present and potential uses of coal combustion products.

  7. Matrix product operator representations

    E-print Network

    V. Murg; J. I. Cirac; B. Pirvu; F. Verstraete

    2008-04-24

    We show how to construct relevant families of matrix product operators in one and higher dimensions. Those form the building blocks for the numerical simulation methods based on matrix product states and projected entangled pair states. In particular, we construct translational invariant matrix product operators suitable for time evolution, and show how such descriptions are possible for Hamiltonians with long-range interactions. We illustrate how those tools can be exploited for constructing new algorithms for simulating quantum spin systems.

  8. Sustainable hydrogen production

    SciTech Connect

    Block, D.L.; Linkous, C.; Muradov, N.

    1996-01-01

    This report describes the Sustainable Hydrogen Production research conducted at the Florida Solar Energy Center (FSEC) for the past year. The report presents the work done on the following four tasks: Task 1--production of hydrogen by photovoltaic-powered electrolysis; Task 2--solar photocatalytic hydrogen production from water using a dual-bed photosystem; Task 3--development of solid electrolytes for water electrolysis at intermediate temperatures; and Task 4--production of hydrogen by thermocatalytic cracking of natural gas. For each task, this report presents a summary, introduction/description of project, and results.

  9. Microsystem product development.

    SciTech Connect

    Polosky, Marc A.; Garcia, Ernest J.

    2006-04-01

    Over the last decade the successful design and fabrication of complex MEMS (MicroElectroMechanical Systems), optical circuits and ASICs have been demonstrated. Packaging and integration processes have lagged behind MEMS research but are rapidly maturing. As packaging processes evolve, a new challenge presents itself, microsystem product development. Product development entails the maturation of the design and all the processes needed to successfully produce a product. Elements such as tooling design, fixtures, gages, testers, inspection, work instructions, process planning, etc., are often overlooked as MEMS engineers concentrate on design, fabrication and packaging processes. Thorough, up-front planning of product development efforts is crucial to the success of any project.

  10. TRMM Gridded Text Products

    NASA Technical Reports Server (NTRS)

    Stocker, Erich Franz

    2007-01-01

    NASA's Tropical Rainfall Measuring Mission (TRMM) has many products that contain instantaneous or gridded rain rates often among many other parameters. However, these products because of their completeness can often seem intimidating to users just desiring surface rain rates. For example one of the gridded monthly products contains well over 200 parameters. It is clear that if only rain rates are desired, this many parameters might prove intimidating. In addition, for many good reasons these products are archived and currently distributed in HDF format. This also can be an inhibiting factor in using TRMM rain rates. To provide a simple format and isolate just the rain rates from the many other parameters, the TRMM product created a series of gridded products in ASCII text format. This paper describes the various text rain rate products produced. It provides detailed information about parameters and how they are calculated. It also gives detailed format information. These products are used in a number of applications with the TRMM processing system. The products are produced from the swath instantaneous rain rates and contain information from the three major TRMM instruments: radar, radiometer, and combined. They are simple to use, human readable, and small for downloading.

  11. ON UNIVERSAL PRODUCTS Roland Speicher

    E-print Network

    Speicher, Roland

    ON UNIVERSAL PRODUCTS Roland Speicher Abstract. We de#12;ne a universal product by the requirements there are no other universal products than the tensor product and the reduced free product of Voiculescu. In the non-unital case one gets in addition only the boolean product. 1. Introduction The introduction of the (reduced

  12. Worldwide Blackberry Production

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A survey of worldwide blackberry (Rubus spp.) production was conducted in 2005. Results indicated there were an estimated 20,035 ha of blackberries planted and commercially cultivated worldwide, a 45% increase from 1995. Wild blackberries still make a significant contribution to worldwide production...

  13. MICROBIAL RESISTANT GYPSUM PRODUCTS

    EPA Science Inventory

    Gypsum building materials often become wet, resulting in mold growth that leads to health and productivity impacts. A major source of mold growth is gypsum wallboard since nearly 90% of the interior finished surfaces of buildings are covered with gypsum products. It has been est...

  14. Choosing Safe Baby Products

    MedlinePLUS

    ... Baby Nutrition & Fitness Emotions & Behavior School & Family Life First Aid & Safety Doctors & Hospitals Q&A Recipes En Español Teachers - ... to Know Choosing Safe Baby Products KidsHealth > Parents > First Aid & Safety > Home Sweet Home > Choosing Safe Baby Products Print ...

  15. Hydrogen production from coal

    NASA Technical Reports Server (NTRS)

    1975-01-01

    The gasification reactions necessary for the production of hydrogen from montana subbituminous coal are presented. The coal composition is given. The gasifier types mentioned include: suspension (entrained) combustion; fluidized bed; and moving bed. Each gasification process is described. The steam-iron process, raw and product gas compositions, gasifier feed quantities, and process efficiency evaluations are also included.

  16. MISR RCCM Products

    Atmospheric Science Data Center

    2013-04-02

    ... file version F03_0023 and therefore shared the same version numbers as the GRP_ELLIPSOID and GRP_TERRAIN data products. Only those Level 1 ... 05/21/2002 Data Product Specification Rev E  (PDF). Uses updated version of ocean thresholds to generate RCCM ...

  17. & CONSUMPTION US HYDROPOWER PRODUCTION

    E-print Network

    ENERGY PRODUCTION & CONSUMPTION US HYDROPOWER PRODUCTION In the United States hydropower supplies of reservoir operators at hydropower facilities is optimizing flood protection vs. energy generation 12% of the nation's electricity. Hydropower produces more than 90,000 megawatts of electricity, which

  18. User Oriented Product Evaluation.

    ERIC Educational Resources Information Center

    Alkin, Marvin C.; Wingard, Joseph

    While the educational product development field has expanded tremendously over the last 15 years, there is a paucity of conveniently assembled and readily interpretable information that would enable users to make accurate and informed evaluations of different, but comparable, instructional products. Minimum types of validation data which should be…

  19. BIOTECHNOLOGY OF MANNITOL PRODUCTION

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Mannitol, a naturally occurring polyol, is widely used in the food, pharmaceutical, medicine, and chemical industry. The production of mannitol by fermentation has become attractive because of the problems associated with its production chemically. We have found that Lactobacillus intermedius NRRL...

  20. Questionnaire typography and production.

    PubMed

    Gray, M

    1975-06-01

    This article describes the typographic principles and practice which provide the basis of good design and print, the relevant printing processes which can be used, and the graphic designer's function in questionnaire production. As they impose constraints on design decisions to be discussed later in the text, the various methods of printing and production are discussed first. PMID:15677172

  1. Digital Product Services Abstract

    E-print Network

    Daraio, Chiara

    link physical products with digital services. By using Internet of Things technologies we try to help and at the University of St. Gallen conducts research in the field of Internet of Things. Our research focus is on next Internet of Things technologies and mobile devices make it feasible to "attach" digital product services

  2. Ethyl alcohol production

    SciTech Connect

    Hofman, V.; Hauck, D.

    1980-11-01

    Recent price increases and temporary shortages of petroleum products have caused farmers to search for alternate sources of fuel. The production of ethyl alcohol from grain is described and the processes involved include saccharification, fermentation and distillation. The resulting stillage has potential as a livestock feed.

  3. Accountability for Productivity

    ERIC Educational Resources Information Center

    Wellman, Jane

    2010-01-01

    Productivity gains in higher education won't be made just by improving cost effectiveness or even performance. They need to be documented, communicated, and integrated into a strategic agenda to increase attainment. This requires special attention to "accountability" for productivity, meaning public presentation and communication of evidence about…

  4. Equipment & New Products.

    ERIC Educational Resources Information Center

    Poitras, Adrian W., Ed.

    1977-01-01

    Presents several new products and equipment for teaching college science courses such as laser optics bench, portable digital thermometer, solar energy furnaces and blackboard optics kit. A description of all equipment or products, cost, and addresses of manufacturers are also included. (HM)

  5. Equipment & New Products.

    ERIC Educational Resources Information Center

    Poitras, Adrian W., Ed.

    1977-01-01

    Presents information about equipment and new products such as the melting point instrument and TV-microscope coupler which are helpful in college science teaching. Descriptions of each product, how it operates, its prices, and address for ordering are presented. (HM)

  6. & CONSUMPTION US HYDROPOWER PRODUCTION

    E-print Network

    ENERGY PRODUCTION & CONSUMPTION US HYDROPOWER PRODUCTION In the United States hydropower supplies 12% of the nation's electricity. Hydropower produces more than 90,000 megawatts of electricity, which is enough to meet the needs of 28.3 million consumers. Hydropower accounts for over 90% of all electricity

  7. Production Systems. Laboratory Activities.

    ERIC Educational Resources Information Center

    Gallaway, Ann, Ed.

    This production systems guide provides teachers with learning activities for secondary students. Introductory materials include an instructional planning outline and worksheet, an outline of essential elements, domains and objectives, a course description, and a content outline. The guide contains 30 modules on the following topics: production

  8. More paracompact box products

    E-print Network

    Roitman, Judith A.

    1979-04-02

    We show that if there is no family of cardinality less than c which dominates ww, then the box product of countably many compact first-countable spaces is paracompact; hence the countable box product of compact metrizable spaces is paracompact if 2w...

  9. Central Exclusive Dijet Production

    SciTech Connect

    Dechambre, A.; Cudell, J. R.; Ivanov, I. P.; Hernandez, O.

    2008-08-29

    The ingredients of central exclusive production cross section include large perturbative corrections and soft quantities that must be parametrized and fitted to data. In this talk, we summarize the results of a study of the uncertainties coming from these ingredients, in the case of exclusive dijet production.

  10. Product Catalog Receiver Chipsets

    E-print Network

    Berns, Hans-Gerd

    weapon systems, ammunition, life support and commercial aircraft. Performance characteristics listed Our Portfolio Products and Services 6 Technology ANTARIS GPS Positioning Engine 7 SuperSense Weak and focusing on a continuous- ly high level of product and manufacturing quality. u-blox plans to convert all

  11. Biotechnology and derived products

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Microorganisms able to infect and kill insect pests, metabolites from plants and microorganisms, and transgenic crops are biotechnologically derived products that are being promoted for use to control insect pests in lieu of chemical insecticides. Products based on these technologies effectively co...

  12. Training for Productivity.

    ERIC Educational Resources Information Center

    Maglen, Leo; Hopkins, Sonnie; Burke, Gerald

    An exploratory study was conducted to evaluate the utility of a method to demonstrate that Australian enterprises that invest in the training of their employees gain a return from that investment through an increase in employee productivity. The method, which compares enterprise expenditure on training of personnel with labor productivity across a…

  13. Process, Product, and Playmaking

    ERIC Educational Resources Information Center

    Fisher, Maisha T.; Purcell, Susie Spear; May, Rachel

    2009-01-01

    This article examines relationships among process, product, and playmaking in a southeastern playwriting and performance program for teen girls, Playmaking for Girls (PFG). The authors have chosen to focus on tensions between process and product. Such tensions are present in the challenges teachers experience when privileging student-centered…

  14. 77 FR 25538 - Credit for Renewable Electricity Production, Refined Coal Production, and Indian Coal Production...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-30

    ...THE TREASURY Internal Revenue Service Credit for Renewable Electricity Production, Refined Coal Production, and Indian Coal Production...determining the availability of the credit for renewable electricity production. FOR FURTHER INFORMATION CONTACT: Philip...

  15. 17 CFR 229.1204 - (Item 1204) Oil and gas production, production prices and production costs.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 2013-04-01 false (Item 1204) Oil and gas production, production prices and...S-K Disclosure by Registrants Engaged in Oil and Gas Producing Activities § 229.1204 (Item 1204) Oil and gas production, production prices...

  16. Hydrogen production by Cyanobacteria

    PubMed Central

    Dutta, Debajyoti; De, Debojyoti; Chaudhuri, Surabhi; Bhattacharya, Sanjoy K

    2005-01-01

    The limited fossil fuel prompts the prospecting of various unconventional energy sources to take over the traditional fossil fuel energy source. In this respect the use of hydrogen gas is an attractive alternate source. Attributed by its numerous advantages including those of environmentally clean, efficiency and renew ability, hydrogen gas is considered to be one of the most desired alternate. Cyanobacteria are highly promising microorganism for hydrogen production. In comparison to the traditional ways of hydrogen production (chemical, photoelectrical), Cyanobacterial hydrogen production is commercially viable. This review highlights the basic biology of cynobacterial hydrogen production, strains involved, large-scale hydrogen production and its future prospects. While integrating the existing knowledge and technology, much future improvement and progress is to be done before hydrogen is accepted as a commercial primary energy source. PMID:16371161

  17. Drilling Productivity Report

    EIA Publications

    2015-01-01

    Energy Information Administration’s (EIA) new Drilling Productivity Report (DPR) takes a fresh look at oil and natural gas production, starting with an assessment of how and where drilling for hydrocarbons is taking place. The DPR uses recent data on the total number of drilling rigs in operation along with estimates of drilling productivity and estimated changes in production from existing oil and natural gas wells to provide estimated changes in oil and natural gas production for six key fields. EIA's approach does not distinguish between oil-directed rigs and gas-directed rigs because once a well is completed it may produce both oil and gas; more than half of the wells produce both.

  18. Firewall products today

    SciTech Connect

    Cooper, S.P.

    1995-02-01

    With an increased interest in connecting to the Internet, there is a corresponding interest in protecting an organization`s network from others on the Internet. Internet firewalls help protect an organization`s network, and the increased demand for firewalls have brought about a number of freeware and commercial products. But how does someone determine the best product or service for their organization? This paper discusses things that need to be considered in deciding to build or purchase a firewall system. It discusses many of the products, features, and services that are commercially available and what components they include such as software, hardware, consulting, or a combination thereof. This paper is not an attempt to evaluate the products. The aim is to provide an awareness of what is currently available and their capabilities. An appendix gives contact information for all of the vendors whose product information was used in developing this paper.

  19. Sunscreen product formulation.

    PubMed

    Tanner, Paul R

    2006-01-01

    On the surface, sunscreen products are pretty simple. They consist of a delivery vehicle containing one or more sunscreen active ingredients. When applied to the skin, these sunscreen actives intercept solar ultraviolet (UV) rays before they can damage the underlying skin. However, while conceptually simple, a detailed analysis reveals that sunscreen formulations are quite complex, requiring careful selection of sunscreen active and vehicle components to control multiple performance and in-use parameters.Thus, to enable a better understanding and appreciation of sunscreen products, the typical steps in formulating a sunscreen product are described. Throughout this process, the key is to apply scientific principles together with a bit of formulation art to holistically create the best sunscreen product that meets the design targets--a sunscreen product that people will use regularly and properly. PMID:16311167

  20. Recombinant organisms for production of industrial products

    PubMed Central

    Adrio, Jose-Luis

    2010-01-01

    A revolution in industrial microbiology was sparked by the discoveries of ther double-stranded structure of DNA and the development of recombinant DNA technology. Traditional industrial microbiology was merged with molecular biology to yield improved recombinant processes for the industrial production of primary and secondary metabolites, protein biopharmaceuticals and industrial enzymes. Novel genetic techniques such as metabolic engineering, combinatorial biosynthesis and molecular breeding techniques and their modifications are contributing greatly to the development of improved industrial processes. In addition, functional genomics, proteomics and metabolomics are being exploited for the discovery of novel valuable small molecules for medicine as well as enzymes for catalysis. The sequencing of industrial microbal genomes is being carried out which bodes well for future process improvement and discovery of new industrial products. PMID:21326937

  1. 17 CFR 229.1204 - (Item 1204) Oil and gas production, production prices and production costs.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... production, production prices and production costs. 229.1204 Section 229.1204 Commodity and Securities... 1933, SECURITIES EXCHANGE ACT OF 1934 AND ENERGY POLICY AND CONSERVATION ACT OF 1975-REGULATION S-K... production, production prices and production costs. (a) For each of the last three fiscal years...

  2. 17 CFR 229.1204 - (Item 1204) Oil and gas production, production prices and production costs.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... production, production prices and production costs. 229.1204 Section 229.1204 Commodity and Securities... 1933, SECURITIES EXCHANGE ACT OF 1934 AND ENERGY POLICY AND CONSERVATION ACT OF 1975-REGULATION S-K... production, production prices and production costs. (a) For each of the last three fiscal years...

  3. IRIS Product Recommendations

    NASA Technical Reports Server (NTRS)

    Short, David A.

    2000-01-01

    This report presents the Applied Meteorology Unit's (AMU) evaluation of SIGMET Inc.'s Integrated Radar Information System (IRIS) Product Generator and recommendations for products emphasizing lightning and microburst tools. The IRIS Product Generator processes radar reflectivity data from the Weather Surveillance Radar, model 74C (WSR-74C), located on Patrick Air Force Base. The IRIS System was upgraded from version 6.12 to version 7.05 in late December 1999. A statistical analysis of atmospheric temperature variability over the Cape Canaveral Air Force Station (CCAFS) Weather Station provided guidance for the configuration of radar products that provide information on the mixed-phase (liquid and ice) region of clouds, between 0 C and -20 C. Mixed-phase processes at these temperatures are physically linked to electrification and the genesis of severe weather within convectively generated clouds. Day-to-day variations in the atmospheric temperature profile are of sufficient magnitude to warrant periodic reconfiguration of radar products intended for the interpretation of lightning and microburst potential of convectively generated clouds. The AMU also examined the radar volume-scan strategy to determine the scales of vertical gaps within the altitude range of the 0 C to -20 C isotherms over the Kennedy Space Center (KSC)/CCAFS area. This report present's two objective strategies for designing volume scans and proposes a modified scan strategy that reduces the average vertical gap by 37% as a means for improving radar observations of cloud characteristics in the critical 0 C to -20 C layer. The AMU recommends a total of 18 products, including 11 products that require use of the IRIS programming language and the IRIS User Product Insert feature. Included is a cell trends product and display, modeled after the WSR-88D cell trends display in use by the National Weather Service.

  4. Biomass production in Florida

    SciTech Connect

    Smith, W.H.; Dowd, M.L.

    1981-08-01

    Florida posseses climatic, land, and water resources favorable for abundant biomass production. Therefore, a statewide program has been initiated to determine adapted species for the available array of production sites. Plant resources under investigation include woody, aquatic, grasses, hydrocarbon, and root crop species. The goal is to produce a continuous stream of biomass for the various biofuel conversion options. Preliminary yields from energy cropping experiments range from about 10 to nearly 90 metric tons per hectare per year, depending on the crop and the production systems employed. (Refs. 15).

  5. Versioning of printed products

    NASA Astrophysics Data System (ADS)

    Tuijn, Chris

    2005-01-01

    During the definition of a printed product in an MIS system, a lot of attention is paid to the production process. The MIS systems typically gather all process-related parameters at such a level of detail that they can determine what the exact cost will be to make a specific product. This information can then be used to make a quote for the customer. Considerably less attention is paid to the content of the products since this does not have an immediate impact on the production costs (assuming that the number of inks or plates is known in advance). The content management is typically carried out either by the prepress systems themselves or by dedicated workflow servers uniting all people that contribute to the manufacturing of a printed product. Special care must be taken when considering versioned products. With versioned products we here mean distinct products that have a number of pages or page layers in common. Typical examples are comic books that have to be printed in different languages. In this case, the color plates can be shared over the different versions and the black plate will be different. Other examples are nation-wide magazines or newspapers that have an area with regional pages or advertising leaflets in different languages or currencies. When considering versioned products, the content will become an important cost factor. First of all, the content management (and associated proofing and approval cycles) becomes much more complex and, therefore, the risk that mistakes will be made increases considerably. Secondly, the real production costs are very much content-dependent because the content will determine whether plates can be shared across different versions or not and how many press runs will be needed. In this paper, we will present a way to manage different versions of a printed product. First, we will introduce a data model for version management. Next, we will show how the content of the different versions can be supplied by the customer/content provider and point out how soft proofing can be used to eliminate errors as much as possible. In the second part of the paper, we will show how the supplied information can be used to determine an optimal process plan that shows the number of plates to be generated and the press plans indicating plate changes and press runs.

  6. Versioning of printed products

    NASA Astrophysics Data System (ADS)

    Tuijn, Chris

    2004-12-01

    During the definition of a printed product in an MIS system, a lot of attention is paid to the production process. The MIS systems typically gather all process-related parameters at such a level of detail that they can determine what the exact cost will be to make a specific product. This information can then be used to make a quote for the customer. Considerably less attention is paid to the content of the products since this does not have an immediate impact on the production costs (assuming that the number of inks or plates is known in advance). The content management is typically carried out either by the prepress systems themselves or by dedicated workflow servers uniting all people that contribute to the manufacturing of a printed product. Special care must be taken when considering versioned products. With versioned products we here mean distinct products that have a number of pages or page layers in common. Typical examples are comic books that have to be printed in different languages. In this case, the color plates can be shared over the different versions and the black plate will be different. Other examples are nation-wide magazines or newspapers that have an area with regional pages or advertising leaflets in different languages or currencies. When considering versioned products, the content will become an important cost factor. First of all, the content management (and associated proofing and approval cycles) becomes much more complex and, therefore, the risk that mistakes will be made increases considerably. Secondly, the real production costs are very much content-dependent because the content will determine whether plates can be shared across different versions or not and how many press runs will be needed. In this paper, we will present a way to manage different versions of a printed product. First, we will introduce a data model for version management. Next, we will show how the content of the different versions can be supplied by the customer/content provider and point out how soft proofing can be used to eliminate errors as much as possible. In the second part of the paper, we will show how the supplied information can be used to determine an optimal process plan that shows the number of plates to be generated and the press plans indicating plate changes and press runs.

  7. Soviet crude production falls

    SciTech Connect

    Not Available

    1985-01-24

    Living and working conditions are so bad in the Tyumen oil fields, which are close to the Arctic Circle, that productivity has fallen below target levels for the past three years. There are over 2000 drilling rigs idle because of a skilled labor shortage, while inadequate transportation and other infrastructure problems, a lack of investment money, and a lag in powerplant and transmission grid construction contribute to the problem. Government officials are critical of the industry for reducing production targets, and are sending directives to increase production instead. 2 figures.

  8. Silicon production process evaluations

    NASA Technical Reports Server (NTRS)

    1982-01-01

    Chemical engineering analyses involving the preliminary process design of a plant (1,000 metric tons/year capacity) to produce silicon via the technology under consideration were accomplished. Major activities in the chemical engineering analyses included base case conditions, reaction chemistry, process flowsheet, material balance, energy balance, property data, equipment design, major equipment list, production labor and forward for economic analysis. The process design package provided detailed data for raw materials, utilities, major process equipment and production labor requirements necessary for polysilicon production in each process.

  9. Gasohol: outlook for production

    SciTech Connect

    Jenkins, D.M.

    1981-11-01

    The US Department of Energy has set goals for alcohol production of 920 million gallons per year by the end of 1982 and 1.8 billion gallons per year by the end of 1985, to provide an alternative source of energy. The production of ethanol from sugar crops, grains and tubers, and other crops is reviewed. The recovery of fuel-grade alcohol from fermentation beers, and the energy requirements to make anhydrous alcohol are discussed. The economics of alcohol production and the financial incentives offered by the United States Government are summarized.

  10. Product Realization Environment

    Energy Science and Technology Software Center (ESTSC)

    1997-06-12

    PRE provides a common framework for information flow and product information management based on Common Object Request Brokering Architecture (CORBA). More specific goals for PRE are using the technologies to improve business practices, to decrease product cycle time, and developing tools to rapidly access specialists (e.g. designers, engineers, scientists) expertise both as preserved knowledge and for real time collaboration. The PRE framework will utilize an object based approach (CORBA) to integrate product development with themore »enterprise by providing software integration for business, engineering, and manufacturing practices across organizational boundaries.« less

  11. Biomass-Derived Energy Products and Co-Products Market

    E-print Network

    Biomass-Derived Energy Products and Co-Products Market This report identifies the bio-fuels and co-products that can be manufactured from sugar cane products using current technology and develops a market analysis to identify best values for the various products. The report was submitted by HNEI to the U.S. Department

  12. Texas Alfalfa Production 

    E-print Network

    Stichler, Charles

    1997-05-05

    With proper management, alfalfa will produce forage with the highest protein and total digestible nutrient of any hay crop. To aid in alfalfa production, this publication provides information on pre-plant factors, planting and stand establishment...

  13. Other Fluoride Products

    MedlinePLUS

    ... of fluoride delivery that is effective in preventing tooth decay in people of all ages. Use the information ... fluoride products that may lower the risk for tooth decay, especially for people who are at higher risk ...

  14. Hydrocodone Combination Products

    MedlinePLUS

    ... Other hydrocodone combination products are used to relieve cough. Hydrocodone is in a class of medications called ... and nervous system respond to pain. Hydrocodone relieves cough by decreasing activity in the part of the ...

  15. Herbal Products and Supplements

    MedlinePLUS

    ... and prescription medicines just because they come from nature. Although herbal health products and supplements are advertised as “natural,” their ingredients aren’t necessarily natural to the human body. They may have strong effects on your ...

  16. Equipment & New Products

    ERIC Educational Resources Information Center

    Poitras, Adrian W., Ed.

    1976-01-01

    Listed are a number of materials including a spectrophotometer, power meter, vacuum pump, fume hood, cart system, and others. The source of the product and a brief description are given for each. (RH)

  17. Nail Care Products

    MedlinePLUS

    ... premarket approval authority, with the exception of most color additives. However, FDA may pursue enforcement action against violative products, or against firms or individuals who violate the law (See FDA Authority Over Cosmetics ). While FDA regulates the ...

  18. Critical Schwinger pair production

    E-print Network

    Gies, Holger

    2015-01-01

    We investigate Schwinger pair production in spatially inhomogeneous electric backgrounds. A critical point for the onset of pair production can be approached by fields that marginally provide sufficient electrostatic energy for an off-shell long-range electron-positron fluctuation to become a real pair. Close to this critical point, we observe features of universality which are analogous to continuous phase transitions in critical phenomena with the pair-production rate serving as an order parameter: electric backgrounds can be subdivided into universality classes and the onset of pair production exhibits characteristic scaling laws. An appropriate design of the electric background field can interpolate between power-law scaling, essential BKT-type scaling and a power-law scaling with log corrections. The corresponding critical exponents only depend on the large-scale features of the electric background, whereas the microscopic details of the background play the role of irrelevant perturbations not affecting ...

  19. Critical Schwinger pair production

    E-print Network

    Holger Gies; Greger Torgrimsson

    2015-07-28

    We investigate Schwinger pair production in spatially inhomogeneous electric backgrounds. A critical point for the onset of pair production can be approached by fields that marginally provide sufficient electrostatic energy for an off-shell long-range electron-positron fluctuation to become a real pair. Close to this critical point, we observe features of universality which are analogous to continuous phase transitions in critical phenomena with the pair-production rate serving as an order parameter: electric backgrounds can be subdivided into universality classes and the onset of pair production exhibits characteristic scaling laws. An appropriate design of the electric background field can interpolate between power-law scaling, essential BKT-type scaling and a power-law scaling with log corrections. The corresponding critical exponents only depend on the large-scale features of the electric background, whereas the microscopic details of the background play the role of irrelevant perturbations not affecting criticality.

  20. Cyanobacterial biofuel production.

    PubMed

    Machado, Iara M P; Atsumi, Shota

    2012-11-30

    The development of new technologies for production of alternative fuel became necessary to circumvent finite petroleum resources, associate rising costs, and environmental concerns due to rising fossil fuel CO? emissions. Several alternatives have been proposed to develop a sustainable industrial society and reduce greenhouse emissions. The idea of biological conversion of CO? to fuel and chemicals is receiving increased attention. In particular, the direct conversion of CO? with solar energy to biofuel by photosynthetic microorganisms such as microalgae and cyanobacteria has several advantages compared to traditional biofuel production from plant biomass. Photosynthetic microorganisms have higher growth rates compared with plants, and the production systems can be based on non-arable land. The advancement of synthetic biology and genetic manipulation has permitted engineering of cyanobacteria to produce non-natural chemicals typically not produced by these organisms in nature. This review addresses recent publications that utilize different approaches involving engineering cyanobacteria for production of high value chemicals including biofuels. PMID:22446641

  1. Land Product Validation (LPV)

    NASA Technical Reports Server (NTRS)

    Schaepman, Gabriela; Roman, Miguel O.

    2013-01-01

    This presentation will discuss Land Product Validation (LPV) objectives and goals, LPV structure update, interactions with other initiatives during report period, outreach to the science community, future meetings and next steps.

  2. Composite production riser assessment 

    E-print Network

    Kim, Won Ki

    2007-09-17

    The performance of a deep water composite production riser from a system perspective is presented, and its advantages are articulated through comparisons with a typical steel riser under identical service conditions. The composite riser joints...

  3. JWST science data products

    NASA Astrophysics Data System (ADS)

    Swade, Daryl; Bushouse, Howard; Greene, Gretchen; Swam, Michael

    2014-07-01

    Science data products for James Webb Space Telescope (JWST) ©observations will be generated by the Data Management Subsystem (DMS) within the JWST Science and Operations Center (S&OC) at the Space Telescope Science Institute (STScI). Data processing pipelines within the DMS will produce uncalibrated and calibrated exposure files, as well as higher level data products that result from combined exposures, such as mosaic images. Information to support the science observations, for example data from engineering telemetry, proposer inputs, and observation planning will be captured and incorporated into the science data products. All files will be generated in Flexible Image Transport System (FITS) format. The data products will be made available through the Mikulski Archive for Space Telescopes (MAST) and adhere to International Virtual Observatory Alliance (IVOA) standard data protocols.

  4. User driven product innovation

    E-print Network

    Nair, Jayraj

    2007-01-01

    Accelerating diffusion of innovation to end users and enabling faster adoption is essential to product developers, especially in the industries having a rapid pace of innovation. The ability of innovators to engage with ...

  5. Food Product Dating

    MedlinePLUS

    ... Administrative Forms Standard Forms Skip Navigation Z7_0Q0619C0JGR010IFST1G5B10H1 Web Content Viewer (JSR 286) Actions ${title} Loading... / Topics / ... Food Product Dating / Food Product Dating Z7_0Q0619C0JGR010IFST1G5B10H3 Web Content Viewer (JSR 286) Actions ${title} Loading... Z7_ ...

  6. Atmospheric Chemistry Data Products

    NASA Technical Reports Server (NTRS)

    2003-01-01

    This presentation poster covers data products from the Distributed Active Archive Center (DAAC) of the Goddard Earth Sciences (GES) Data and Information Services Center (DISC). Total Ozone Mapping Spectrometer products (TOMS) introduced in the presentation include TOMS Version 8 as well as Aura, which provides 25 years of TOMS and Upper Atmosphere Research Satellite (UARS) data. The presentation lists a number of atmospheric chemistry and dynamics data sets at DAAC.

  7. Ethanol production from lignocellulose

    DOEpatents

    Ingram, Lonnie O. (Gainesville, FL); Wood, Brent E. (Gainesville, FL)

    2001-01-01

    This invention presents a method of improving enzymatic degradation of lignocellulose, as in the production of ethanol from lignocellulosic material, through the use of ultrasonic treatment. The invention shows that ultrasonic treatment reduces cellulase requirements by 1/3 to 1/2. With the cost of enzymes being a major problem in the cost-effective production of ethanol from lignocellulosic material, this invention presents a significant improvement over presently available methods.

  8. Magnetite and its production

    SciTech Connect

    Koebbe, E.R.

    1993-12-31

    The supply of high quality magnetite for the cleaning of coal using dense medium cyclones and vessels is of concern to all coal preparation operations. This paper describes the production of high purity magnetite (Fe{sub 3}O{sub 4}) from a domestic underground mining operation in Missouri, Pea Ridge Iron Ore Company. Emphasis will be placed on the mining and processing of the magnetite ore into the various magnetite products required by coal preparation plants.

  9. Pretreated densified biomass products

    DOEpatents

    Dale, Bruce E; Ritchie, Bryan; Marshall, Derek

    2014-03-18

    A product comprising at least one densified biomass particulate of a given mass having no added binder and comprised of a plurality of lignin-coated plant biomass fibers is provided, wherein the at least one densified biomass particulate has an intrinsic density substantially equivalent to a binder-containing densified biomass particulate of the same given mass and h a substantially smooth, non-flakey outer surface. Methods for using and making the product are also described.

  10. Prostaglandin production in arthritis.

    PubMed Central

    Sturge, R A; Yates, D B; Gordon, D; Franco, M; Paul, W; Bray, A; Morley, J

    1978-01-01

    Inflammatory cell populations from synovial effusions or synovial villi in rheumatoid arthritis have been cultured in vitro. Prostaglandin productive capacity, measured by radioimmunoassay, showed the polymorphonuclear leucocyte rich populations from synovial effusions to be poor sources of PGE production whereas the synovial fragments produced substantial amounts of PGE activity. It is suggested that the macrophage is the major source of local prostaglandin formation both in gout and rheumatoid arthritis. PMID:686864

  11. Dynamics of Hyperon Production

    SciTech Connect

    Sibirtsev, A.

    2007-11-07

    The progress of strangeness physics at COSY in both experimental and theoretical aspects is reviewed. It is argued that the dynamics of hyperon production involves excitation of baryons and that it is feasible to study their properties such as mass and total width. It is shown that under certain kinematical cuts the resonance signal can be isolated from the effect due to the final state interaction. Recent puzzles concerning the {sigma}-hyperon production are discussed.

  12. Red mud product development

    SciTech Connect

    Kirkpatrick, D.B.

    1996-10-01

    Kaiser Alumina and Chemical Co. impounds red mud, the byproduct of alumina production, behind levees. Kaiser recognizes that this action cannot be maintained indefinitely. Therefore, a project is in progress to produce useful products from red mud that increase the profitability of the Gramercy facility. Before products could be developed, an obstacle had to be overcome. The annual rainfall in South Louisiana prevents evaporative drying of the mud lakes. Innovative methods were applied to dry the lake mud. Two products have been developed. A daily landfill cover and an absorbant, which are marketed under the Cajunite{trademark} banner. Both products are currently being tested by potential customers at their sites. Environmental concerns were addressed during development. Extensive TCLP results show no metal leachate problems. All pilot tests and plant trials received LADEQ approval. Products that are under development include levee core, road base, fertilizer fillers and synthetic soils. State and Federal agencies are interested in using red mud to remediate coastal erosion. Kaiser is also pursuing the recovery of metals from red mud.

  13. Essays on Product Recalls, New Product Preannouncements, and Shareholder Value 

    E-print Network

    Yun, Wonjoo

    2014-08-08

    Product recalls are widely recognized as a manufacturer’s worst nightmare. They put the value generated by product innovation at risk. In my dissertation, I investigate the factors that determine the effects of product ...

  14. Individuals in product development : interactions with teams and products

    E-print Network

    Castro, João Nuno Lopes

    2010-01-01

    This dissertation focuses on how individuals involved in complex product development operate and interact with other people in the project and how they perceive and modify the product. Complex product development requires ...

  15. Design of product development systems

    E-print Network

    Aguirre Granados, Adrian

    2008-01-01

    The development of successful new products in less time and using fewer resources is key to the financial success of most consumer product companies. In this thesis we have studied the development of new products and how ...

  16. PESTICIDE PRODUCT INFORMATION SYSTEM (PPIS)

    EPA Science Inventory

    The Pesticide Product Information System (PPIS) contains information concerning all pesticide products registered in the United States. It includes registrant name and address, chemical ingredients, toxicity category, product names, distributor brand names, site/pest uses, pestic...

  17. Ecuador unveils products.

    PubMed

    1984-01-01

    Ecuador's contraceptive social marketing program will be launched in January 1984 with distribution of a colored condom (Liber) and a low dose oral contraceptive (OC) (Evitex). The program, which is funded through a 3-year US$1.2 million award from the US Agency for International Development (USAID), is managed by the Ecuador family planning association. Due to the fluctuating foreign monetary exchange rate, product prices have not yet been determined. However, Liber sales are expected to benefit from a government decision that removed condoms from the list of favored import products. The products will be cautiously promoted through generic television advertisements on family planning. In Ecuador, contraceptive products are not mentioned by brand name. If public response to the general family planning messages are favorable, brand name advertisements will run in small newspapers and on the radio. Eventually, advertisements will be placed in the 2 national newspapers with the aim of stimulating support of contraceptive social marketing among key opinion makers. OCs and IUDs are the most popular birth control methods in Ecuador, but nonavailability of OCs has retarded family planning efforts. Evitex will be sold on a prescription basis through about 1800 pharmaceutical outlets, while Liber will be distributed through pharmacies and the country's 30,000 "Mom and Pop" stores. A 3rd product, a spermicidal foaming tablet (Orlinda), will be available for distribution in mid to late 1984. PMID:12313312

  18. Application of manufactured products

    NASA Technical Reports Server (NTRS)

    Sastri, Sankar; Duke, Michael B.

    1992-01-01

    A wide range of products can be manufactured from the following materials: (1) lunar regolith or basalt; (2) regolith or rock beneficiated to concentrate plagioclase or other minerals; (3) iron, extracted from lunar soil or rocks by various means; (4) naturally occurring or easily obtained materials that have cementitious properties; and (5) byproducts of the above materials. Among the products that can be produced from these materials are the following: beams; plates and sheets; transparent plates (windows); bricks and blocks; pipes and tubes; low-density materials (foams); fiber, wire, and cables; foils and reflective coatings; hermetic seals (coatings); and formed objects. In addition to oxygen, which can be obtained by several processes, either from unbeneficiated regolith or by reduction of concentrated ilmenite, these materials make the simplest requirements of the lunar resource extraction system. A thorough analysis of the impact of these simplest products on the economics of space operations is not possible at this point. Research is necessary both to define optimum techniques and adapt them to space and to determine the probable market for the products so that the priority of various processes can be assessed. Discussions of the following products are presented: aerobraking heat shields; pressurized habitats; lunar photovoltaic farms; and agricultural systems.

  19. New Product Launching Ideas

    NASA Astrophysics Data System (ADS)

    Kiruthika, E.

    2012-09-01

    Launching a new product can be a tense time for a small or large business. There are those moments when you wonder if all of the work done to develop the product will pay off in revenue, but there are many things are can do to help increase the likelihood of a successful product launch. An open-minded consumer-oriented approach is imperative in todayís diverse global marketplace so a firm can identify and serve its target market, minimize dissatisfaction, and stay ahead of competitors. Final consumers purchase for personal, family, or household use. Finally, the kind of information that the marketing team needs to provide customers in different buying situations. In high-involvement decisions, the marketer needs to provide a good deal of information about the positive consequences of buying. The sales force may need to stress the important attributes of the product, the advantages compared with the competition; and maybe even encourage ìtrialî or ìsamplingî of the product in the hope of securing the sale. The final stage is the post-purchase evaluation of the decision. It is common for customers to experience concerns after making a purchase decision. This arises from a concept that is known as ìcognitive dissonance

  20. Technology's Impact on Production

    SciTech Connect

    Rachel Amann; Ellis Deweese; Deborah Shipman

    2009-06-30

    As part of a cooperative agreement with the United States Department of Energy (DOE) - entitled Technology's Impact on Production: Developing Environmental Solutions at the State and National Level - the Interstate Oil and Gas Compact Commission (IOGCC) has been tasked with assisting state governments in the effective, efficient, and environmentally sound regulation of the exploration and production of natural gas and crude oil, specifically in relation to orphaned and abandoned wells and wells nearing the end of productive life. Project goals include: (1) Developing (a) a model framework for prioritization and ranking of orphaned or abandoned well sites; (b) a model framework for disbursement of Energy Policy Act of 2005 funding; and (c) a research study regarding the current status of orphaned wells in the nation. (2) Researching the impact of new technologies on environmental protection from a regulatory perspective. Research will identify and document (a) state reactions to changing technology and knowledge; (b) how those reactions support state environmental conservation and public health; and (c) the impact of those reactions on oil and natural gas production. (3) Assessing emergent technology issues associated with wells nearing the end of productive life. Including: (a) location of orphaned and abandoned well sites; (b) well site remediation; (c) plugging materials; (d) plug placement; (e) the current regulatory environment; and (f) the identification of emergent technologies affecting end of life wells. New Energy Technologies - Regulating Change, is the result of research performed for Tasks 2 and 3.

  1. World oil: production outlook

    SciTech Connect

    Miskell, J.T.

    1980-04-01

    The long-term view for world oil production outside the Middle East and communist countries is reviewed, comparing production estimates in developed countries. Of a total of 14.2 million bpd produced in 1978 in the western world, the US produced 10.3 million bpd. By 1982, 15.3 million bpd is expected to be produced, with the US supplying 9.2 million bpd and W. Europe and Great Britain contributing most of the remainder (6.7 million bpd). The production increase represented through 1982 or 1983 is then expected to decline under current development and exploration experience. The results of a major exploration effort are not known, but prospective oil basins are known to have the potential for large discoveries. The conclusion is that the majority of the world's basins have not been adequately explored or drilled.

  2. SAR Product Control Software

    NASA Astrophysics Data System (ADS)

    Meadows, P. J.; Hounam, D.; Rye, A. J.; Rosich, B.; Börner, T.; Closa, J.; Schättler, B.; Smith, P. J.; Zink, M.

    2003-03-01

    As SAR instruments and their operating modes become more complex, as new applications place more and more demands on image quality and as our understanding of their imperfections becomes more sophisticated, there is increasing recognition that SAR data quality has to be controlled more completely to keep pace. The SAR product CONtrol software (SARCON) is a comprehensive SAR product control software suite tailored to the latest generation of SAR sensors. SARCON profits from the most up-to-date thinking on SAR image performance derived from other spaceborne and airborne SAR projects and is based on the newest applications. This paper gives an overview of the structure and the features of this new software tool, which is a product of a co-operation between teams at BAE SYSTEMS Advanced Technology Centre and DLR under contract to ESA (ESRIN). Work on SARCON began in 1999 and is continuing.

  3. A Quantum Production Model

    E-print Network

    Luís Tarrataca; Andreas Wichert

    2015-02-06

    The production system is a theoretical model of computation relevant to the artificial intelligence field allowing for problem solving procedures such as hierarchical tree search. In this work we explore some of the connections between artificial intelligence and quantum computation by presenting a model for a quantum production system. Our approach focuses on initially developing a model for a reversible production system which is a simple mapping of Bennett's reversible Turing machine. We then expand on this result in order to accommodate for the requirements of quantum computation. We present the details of how our proposition can be used alongside Grover's algorithm in order to yield a speedup comparatively to its classical counterpart. We discuss the requirements associated with such a speedup and how it compares against a similar quantum hierarchical search approach.

  4. Production of feedstock chemicals

    SciTech Connect

    Ng, T.K.; Busche, R.M.; McDonald, C.C.; Hardy, R.W.F.

    1983-02-11

    Renewable raw materials may be converted by biological means to feedstocks for the chemical industry. Glucose from cornstarch is the current choice as a substrate, although advances may enable the use of less expensive lignocellulosic materials. The production of oxychemicals and their derivatives from renewable resources could amount to about 100 billion pounds annually, or about half of the U.S. production of organic chemicals. Ethanol produced by fermentation is now cost-competitive with industrial ethanol produced from fossil fuel. Biological routes to other oxychemicals exist and are expected to be important in the future. Several product recovery methods may be used, but new energy-conserving methods will be needed to make the engineering-biology combinations economical. (Refs. 64).

  5. 17 CFR 229.1204 - (Item 1204) Oil and gas production, production prices and production costs.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...to Item 1204: Production of natural gas should include only marketable production of natural gas on an “as sold” basis. Production...as such, should be included in natural gas sales. Instruction 3 to...

  6. 17 CFR 229.1204 - (Item 1204) Oil and gas production, production prices and production costs.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ...to Item 1204: Production of natural gas should include only marketable production of natural gas on an “as sold” basis. Production...as such, should be included in natural gas sales. Instruction 3 to...

  7. 17 CFR 229.1204 - (Item 1204) Oil and gas production, production prices and production costs.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ...to Item 1204: Production of natural gas should include only marketable production of natural gas on an “as sold” basis. Production...as such, should be included in natural gas sales. Instruction 3 to...

  8. 17 CFR 229.1204 - (Item 1204) Oil and gas production, production prices and production costs.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ...to Item 1204: Production of natural gas should include only marketable production of natural gas on an “as sold” basis. Production...as such, should be included in natural gas sales. Instruction 3 to...

  9. Cu-67 Photonuclear Production

    SciTech Connect

    Starovoitova, Valeriia; Harris, Jason; Segebade, Christian R.; Sinha, Vaibhav; Wells, Douglas P.; Foote, Davy; Makarashvili, Vakhtang

    2011-06-01

    Cu-67 is considered as one of the most promising radioisotopes for cancer therapy with monoclonal antibodies. Current production schemes using high-flux reactors and cyclotrons do not meet potential market need. In this paper we discuss Cu-67 photonuclear production through the reaction Zn-68({gamma},p)Cu-67. Computer simulations were done together with experiments to study and optimize Cu-67 yield in natural Zn target. The data confirms that the photonuclear method has potential to produce large quantities of the isotope with sufficient purity to be used in medical field.

  10. Oat Production in Texas. 

    E-print Network

    McFadden, E. S. (Edgar Sharp); Atkins, Irvin Milburn

    1947-01-01

    STATION R. D. LEWIS, Director College Station, Texas BULLETIN NO. 691 SEPTEMBER 1947 Oat Production in Texas I. M. ATKINS and E. S. McFADDEN 4 Department of Agronomy In cooperation with the Division of Cereal Crops and Diseases, Bureau of Plant... SEPTEMBER 1947 Oat Production in Texas I. M. ATKINS and E. S. McFADDEN nomists, Bureau of Plant Industry, Soils and Agricultural En- ring, U. S. Department of Agriculture, in .cooperation with ers at substations of the Texas Agricultural Experiment...

  11. Biogas: Production and utilization

    NASA Astrophysics Data System (ADS)

    Price, E. C.; Cheremisinoff, P. N.

    Among the aspects of biogas production and utilization covered are: (1) the microbiology and biochemistry of the acid and methane production stages in the anaerobic process; (2) factors affecting the process, such as temperature, acidity and alkalinity, nutrients, and cations; (3) denitrification processes and systems; and (4) the process kinetics of suspended growth systems, packed columns, and fluidized beds. Also considered are such issues in the application of this technology as the digestion of municipal treatment plant sludges, animal wastes, food processing wastes and energy crops. Attention is in addition given to anaerobic digester design, offgas measurement of anaerobic digesters, and sludge treatment through soil conditioning and composting.

  12. Improving designer productivity

    NASA Technical Reports Server (NTRS)

    Hill, Gary C.

    1992-01-01

    Designer and design team productivity improves with skill, experience, and the tools available. The design process involves numerous trials and errors, analyses, refinements, and addition of details. Computerized tools have greatly speeded the analysis, and now new theories and methods, emerging under the label Artificial Intelligence (AI), are being used to automate skill and experience. These tools improve designer productivity by capturing experience, emulating recognized skillful designers, and making the essence of complex programs easier to grasp. This paper outlines the aircraft design process in today's technology and business climate, presenting some of the challenges ahead and some of the promising AI methods for meeting those challenges.

  13. Medical Products Research

    NASA Technical Reports Server (NTRS)

    1982-01-01

    Ventrex Laboratories, Inc. develops, manufactures and markets a line of medical diagnostic assays based on biochemical techniques, in particular immunochemical techniques. Their products are sold worldwide to hospitals and medical laboratories for use in testing blood samples and other biological fluids. Analysis of a patient's body fluids, compared with normal values, aids a physician in confirming or otherwise diagnosing a suspected disease condition. NERAC's rapid information retrieval has provided Ventrex invaluable up-to-date information, and has permitted large scale savings. NERAC's service was particularly important in the development of a new product in the company's Ventre/Sep line, which is used in radioimmunoassays.

  14. Products of Random Matrices

    E-print Network

    A. D. Jackson; B. Lautrup; P. Johansen; M. Nielsen

    2002-02-12

    We derive analytic expressions for infinite products of random 2x2 matrices. The determinant of the target matrix is log-normally distributed, whereas the remainder is a surprisingly complicated function of a parameter characterizing the norm of the matrix and a parameter characterizing its skewness. The distribution may have importance as an uncommitted prior in statistical image analysis.

  15. Worldwide Production of Blackberries

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A survey of blackberry production conducted in 2005 found that an estimated 20,035 ha of blackberries were planted and commercially cultivated worldwide, a 45% increase from estimated area in 1995. In Europe, 7692 ha of black berries were commercially cultivated with Serbia accounting for 69% of the...

  16. Early Humour Production

    ERIC Educational Resources Information Center

    Hoicka, Elena; Akhtar, Nameera

    2012-01-01

    The current studies explored early humour as a complex socio-cognitive phenomenon by examining 2- and 3-year-olds' humour production with their parents. We examined whether children produced novel humour, whether they cued their humour, and the types of humour produced. Forty-seven parents were interviewed, and videotaped joking with their…

  17. Soybean Production Lesson Plan.

    ERIC Educational Resources Information Center

    Carlson, Keith R.

    These lesson plans for teaching soybean production in a secondary or postsecondary vocational agriculture class are organized in nine units and cover the following topics: raising soybeans, optimum tillage, fertilizer and lime, seed selection, pest management, planting, troubleshooting, double cropping, and harvesting. Each lesson plan contains…

  18. Products and pollutants in

    E-print Network

    Leistikow, Bruce N.

    S tudy of Use of Products and E xposure Related Behavior SUPERB STUDY A study of pollutants to understand how people are exposed to pollutants in the environment by studying what people eat, what are we studying? · environmental pollutants · food consumption · physical activity · lifestyle ...in

  19. Experiment al Product Concept

    E-print Network

    stock markets trade virtual securities, associated underlying product service. These prod­ ucts­compatibility security trading markets. article describes a novel market research method, vides insight into method should work, and compares results several trading experiments against methodologies such concept testing

  20. PRODUCTIVITY Government Solutions

    E-print Network

    Cina, Jeff

    ENHANCED PRODUCTIVITY IS HUmANlY POSSIblE Government Solutions Talent Resourcing #12;Improve performance across your workforce. Nationwide, today's city, county and state government departments Workforce Insight and Innovation Change is constant in the world of government. New regulations

  1. MISR Data Product Specifications

    Atmospheric Science Data Center

    2013-09-06

    ... in the front of the document stating which product version numbers are covered.  Please use the Revision which corresponds to the data ... Size (PDF):  3.0 Mb   DPS Revision:  Rev. E Software Version:  2.2 Date:  May 31, 2002 Affected ...

  2. Agrometeorology and cotton production

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Cotton is a deciduous, indeterminate perennial plant that is cultivated as an annual in modern production systems. While the amount of time that the ambient air temperature remains within an optimum range (approximately 15.5 to 32.2 degrees C) is a principal factor determining the pace of cotton gr...

  3. HMI Magnetic Field Products

    NASA Astrophysics Data System (ADS)

    Hoeksema, Jon T.; HMI Magnetic Field Team

    2013-07-01

    The Helioseismic and Magnetic Imager (HMI) on SDO has measured magnetic field, velocity, and intensity in the photosphere over the full disk continuously since May 2010 with arc-second resolution. Scalar images are measured every 45 seconds. From these basic observables the pipeline automatically identifies and tracks active regions on the solar disk. The vector magnetic field and a variety of summary quantities are determined every 720s in these tracked Space-weather HMI Active Region Patches (SHARPS). Synoptic and synchronic maps are constructed daily and after each Carrington Rotation Most data products are available with definitive scientific calibration after a few day deal at and in a quick-look near-real-time version a few minutes after the observations are made. Uncertainties are determined for the derived products. All of the magnetic field products along with movies and images suitable for browsing are available at http:://Hmi.stanford.edu/magnetic. Other products, e.g. coronal field over active regions, can be computed on demand.

  4. Production Volume Rendering Fundamentals

    E-print Network

    Teschner, Matthias

    Wrenninge1 Sony Pictures Imageworks Nafees Bin Zafar2 DreamWorks Animation Updated: 8 okt 2011 1 magnus is a Senior Production Engineer in the Effects R&D group at DreamWorks Animation where he works on simulation Lighting theory 53 Raymarching 58 Pre-computed lighting 62 Holdouts 65 Motion blur 69 Putting it all

  5. Production quality control problems

    NASA Astrophysics Data System (ADS)

    Doney, Thomas A.

    1991-02-01

    The food industry offers many automated inspection challenges that are not readily solved using commercial industrial vision systems. A discussion of these challenges includes a package inspection involving a variable " good" package color analysis of a baked product high speed verification of a coating process and a high speed printed web inspection. Solutions for these problems are solicited.

  6. Models for Products

    ERIC Educational Resources Information Center

    Speiser, Bob; Walter, Chuck

    2011-01-01

    This paper explores how models can support productive thinking. For us a model is a "thing", a tool to help make sense of something. We restrict attention to specific models for whole-number multiplication, hence the wording of the title. They support evolving thinking in large measure through the ways their users redesign them. They assume new…

  7. Organic watermelon production systems

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The increasing perception by consumers that organic food tastes better and is healthier continues to expand the demand for organically produced crops. Research investigating certified organic production requires a systems approach to determine the optimum combination of individual components to max...

  8. WOOD PRODUCTS AND UTILIZATION

    E-print Network

    is perhaps one of the world's most environmentally friendly raw materials. Besides being renewable, it does in the oak-woodland/urban-interface regions. The trees found in woodland areas are not normally considered and winding up in landfills or as a low-value wood product such as firewood or compost. Urban expansion

  9. The Product Development Process.

    ERIC Educational Resources Information Center

    Bowman, Harry L.

    Product development has emerged very recently as an area of specialization within the field of education, having received its greatest impetus with the establishment of the federally funded educational research and development centers in 1964 and the regional educational laboratories in 1965. The first part of this three-part document defines…

  10. Organic strawberry production manual

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Modern commercial organic strawberry production is a technical undertaking that encompasses many factors and poses many challenges. Growers must be aware of the compatibility of specific strawberry varieties with local climate, soil, plant pathogens, insect pests, and harvest schedules. Growers must...

  11. The Democratization of Production

    ERIC Educational Resources Information Center

    Bull, Glen; Groves, James

    2009-01-01

    Just as the democratization of information through personal computers was a key advance of the 20th century, the democratization of production through improvements in fabrication technologies will be a pivotal development in the 21st century. Digital fabrication is the process of translating a digital design into a physical object. At one time,…

  12. MISR Geometric Product Versioning

    Atmospheric Science Data Center

    2013-04-01

    ... Data Product Specification Rev L  (PDF). Transparent software rebuild against Irix 6.5.2 OS. New ... 05 10/02/2000 Remove dependency on IMSL math libraries. MISR_AM1_CGM_F01_06.ascii (Used to generte orbits ...

  13. Data Products on Cloud

    NASA Technical Reports Server (NTRS)

    Ly, Vuong T.; Mandl, Daniel J.

    2014-01-01

    This presentation lays out the data processing products that exist and are planned for the Matsu cloud for Earth Observing 1. The presentation focuses on a new feature called co-registration of Earth Observing 1 with Landsat Global Land Survey chips.

  14. MICROIRRIGATION FOR CROP PRODUCTION

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This book summarizes the advancements made in the design, operation, and management of microirrigation systems since the publication of Trickle Irrigation for Crop Production in 1986. There are a total of 15 chapters in the book which has been divided into three sections. The first section covers ...

  15. Fixing Maintenance Productivity.

    ERIC Educational Resources Information Center

    Fickes, Michael

    2003-01-01

    Describes how one university's facility managers use Nextel communications technology in conjunction with a Famis Software maintenance management system to improve the productivity of its maintenance technicians. The system uses a wireless Internet connection to automate the flow of work order information to and from technicians. The key to these…

  16. Chemicals and Allied Products.

    ERIC Educational Resources Information Center

    Nelson, R. F.; Hovious, J. C.

    1978-01-01

    Presents a literature review of wastes from chemical industry, covering publications of 1976-77. This review covers: (1) wastewater treatment by-product type; (2) biological, and physical/chemical treatments; and (3) source treatment. A list of 80 references is also presented. (HM)

  17. Soybean Production in Texas. 

    E-print Network

    Staten, R. D.; Hodges, R. J.

    1958-01-01

    ........................ I! SOYBEAN PRODUCTION a Ce~as 3 HI COYBEAN, GI~cine wax., is one of the oldest crops grown m,ln It was cultivated extensively In Chln~ ,IS early as 3,000 B.C. (11) hl~r \\!'I\\ not introduced into the United ~i~c\\ unt~l 1804. Even though it xi...

  18. New CALIPSO Data Products

    Atmospheric Science Data Center

    2013-07-10

    ... Radiometer (IIR) Level 1 and Level 2, and Wide Field-of-View Camera (WFC) Level 1 data products are now available to support near real-time ... They use the most current attitude information and a calibration and analysis scheme. Each granule covers a 90-minute period and ...

  19. CALIPSO Expedited Products

    Atmospheric Science Data Center

    2013-07-10

    ... Radiometer (IIR) Level 1 and Level 2, and Wide Field-of-View Camera (WFC) Level 1 data products are now available to support near real-time ... They use the most current attitude information and a calibration and analysis scheme based on the best available calibration, ...

  20. Production of superheavy elements

    SciTech Connect

    Smolanczuk, R.

    1999-08-01

    We propose a discovery experiment for production and identification of isotopes of unobserved elements up to element 119. We predict decay properties of nuclear systems that might be obtained in this experiment and discuss posibilities of identification of new elements on the basis of the calculated properties. {copyright} {ital 1999} {ital The American Physical Society}

  1. Contrastive Divergence learning, Product models,

    E-print Network

    Mochihashi, Daichi

    Contrastive Divergence learning, Product models, and Deep Belief Nets Daichi Mochihashi NTT Divergence learning,Product models,and Deep Belief Nets ­ p.1/28 #12;Overview · Product Products of Experts://www.iro.umontreal.ca/~lisa/twiki/bin/view.cgi/ Public/DeepLearningWorkshopNIPS2007 Deep Belief Net Banquet · Contrastive Divergence · ( ) Contrastive

  2. Transportation Rates For Fishery Products

    E-print Network

    Indexes of Transportation Rates For Fishery Products Fish and Wildlife Service United States Department of the Interior #12;#12;Indexes of Transportation Rates For Fishery Products B7 Morton J. Garfield carriers: Indexes of rates on fishery products, by years, 1947-52 13 8. Fishery products transported

  3. FREE PRODUCT FACTORIZATION PETER NELSON

    E-print Network

    May, J. Peter

    FREE PRODUCT FACTORIZATION PETER NELSON Abstract. In this paper proves a result about free products of groups, namely, that if a group is finitely generated, it can be factored uniquely into the free product of algebraic topology are introduced along the way Contents 1. Introduction 1 2. Free Products 1 3. Some

  4. MODIS Land Surface Temperature Products

    E-print Network

    California at Santa Barbara, University of

    MODIS Land Surface Temperature Products Users' Guide Zhengming Wan ICESS, University of California Surface Temperature (LST) products. It is revised as progress is made in the development and assessment of the LST products. Described is the current state of the MODIS LST products. The purpose of the document

  5. NATURAL PRODUCTS FOR PEST MANAGEMENT

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The topic of natural products as pesticides is reviewed, with a discussion of the advantages and disadvantages of adopting a natural product-based strategy for pesticide discovery. Current and past natural product and natural product-based herbicides, insecticides, fungicides, molluscicides, rodent...

  6. Antiproton production for Tevatron

    SciTech Connect

    Azhgirey, I.L.; Mokhov, N.V.; Striganov, S.I. . Inst. Fiziki Vysokikh Ehnergij)

    1991-03-01

    Needs to improve the Fermilab Pbar Source for the Tevatron Upgrade and discrepancies in predictions of the antiproton yields have forced us to develop the production model based on the modern data and to incorporate this model to the current version of MARS10 code. The inclusive scheme of this code with the use of statistical weights allows the production of antiprotons to be enhanced within the phase space region of interest, which is extremely effective for optimization of Pbar Source parameters and for developing of such an idea as a beam sweeping system. Antiproton production model included in the modified version of our Monte Carlo program MARS10M for the inclusive simulation of hadronic cascades, as for other particles throughout the program, is based on a factorization approach for hadron-nucleus differential cross-section. To describe antiproton inclusive spectra in pp-collisions a phenomenological model has been used modified in the low-Pt region. The antiproton production in pion-nucleon interactions is described in the frame of our simple phenomenological model based on the modern data. In describing of the of antiproton production cross-sections ratio in hadron-nucleus and hadron-nucleon collisions the ideas of soft hadronization of color strings and all the present experimental data have been used. Some comparisons of our model with experimental data are presented in the wide intervals of initial momenta, antiproton kinematical variables and nuclei. In all the cases the agreement is pretty good what gives us an assurance in the consequent studies carried out for the Fermilab Pbar Source. The results of such study are presented in this paper.

  7. Sustainable Multi-Product Seafood Production Planning Under Uncertainty

    NASA Astrophysics Data System (ADS)

    Simanjuntak, Ruth; Sembiring, Monalisa; Sinaga, Rani; Pakpahan, Endang J.; Mawengkang, Herman

    2013-04-01

    A multi-product fish production planning produces simultaneously multi fish products from several classes of raw resources. The goal in sustainable production planning is to meet customer demand over a fixed time horizon divided into planning periods by optimizing the tradeoff between economic objectives such as production cost, waste processed cost, and customer satisfaction level. The major decisions are production and inventory levels for each product and the number of workforce in each planning period. In this paper we consider the management of small scale traditional business at North Sumatera Province which performs processing fish into several local seafood products. The inherent uncertainty of data (e.g. demand, fish availability), together with the sequential evolution of data over time leads the sustainable production planning problem to a nonlinear mixed-integer stochastic programming model. We use scenario generation based approach and feasible neighborhood search for solving the model.

  8. Neutrino Production of Resonances

    E-print Network

    Paschos, E A; Yu, J Y; Paschos, Emmanuel A.; Sakuda, Makoto; Yu, Ji--Young

    2004-01-01

    We take a fresh look at the analysis of resonance production by neutrinos. We consider three resonances $P_{33}, P_{11}$ and $S_{11}$ with a detailed discussion of their form factors. The article presents results for free proton and neutron targets and discusses the corrections which appear on nuclear targets. The Pauli suppression factor is derived in the Fermi gas model and shown to apply to resonance production. The importance of the various resonances is demonstrated with numerical calculations. The $\\Delta$-resonance is described by two formfactors and its differential cross sections are compared with experimental data. The article is self-contained and could be helpful to readers who wish to reproduce and use these cross sections.

  9. Nattokinase: production and application.

    PubMed

    Dabbagh, Fatemeh; Negahdaripour, Manica; Berenjian, Aydin; Behfar, Abdolazim; Mohammadi, Fatemeh; Zamani, Mozhdeh; Irajie, Cambyz; Ghasemi, Younes

    2014-11-01

    Nattokinase (NK, also known as subtilisin NAT) (EC 3.4.21.62) is one of the most considerable extracellular enzymes produced by Bacillus subtilis natto. The main interest about this enzyme is due to its direct fibrinolytic activity. Being stable enough in the gastrointestinal tract makes this enzyme a useful agent for the oral thrombolytic therapy. Thus, NK is regarded as a valuable dietary supplement or nutraceutical. Proven safety and ease of mass production are other advantages of this enzyme. In addition to these valuable advantages, there are other applications attributed to NK including treatment of hypertension, Alzheimer's disease, and vitreoretinal disorders. This review tends to bring a brief description about this valuable enzyme and summarizes the various biotechnological approaches used in its production, recovery, and purification. Some of the most important applications of NK, as well as its future prospects, are also discussed. PMID:25348469

  10. Charm production in DPMJET

    SciTech Connect

    Berghaus, P; Montaruli, T; Ranft, J E-mail: montaruli@ba.infn.it

    2008-06-15

    In this work, charm production in the DPMJET hadronic jet simulation is compared to experimental data. Since the major application of DPMJET is the simulation of cosmic-ray-induced air showers, the version of the code integrated in the CORSIKA simulation package has been used for the comparison. Wherever necessary, adjustments have been made to improve agreement between simulation and data. With the availability of new muon/neutrino detectors that combine a large fiducial volume with large amounts of shielding, investigation of prompt muons and neutrinos from cosmic ray interactions will be feasible for the first time. Furthermore, above {approx}>100 TeV charmed particle decay becomes the dominant background for diffuse extraterrestrial neutrino flux searches. A reliable method to simulate charm production in high-energy proton-nucleon interactions is therefore required.

  11. Drilling and production yearbook

    SciTech Connect

    Perdue, J.M.; Kunkel, B.

    1998-03-01

    Of the numerous drill bit entries submitted this year, 301 set net world records, compared to 227 last year. There were 73 new single footage records, 79 new cumulative footage records, 63 new penetration rate records and 86 new records for hours on a single bit. Many bit runs were submitted for more than one category. In addition to the drill bit records, world records for offshore developments, horizontal wells, coiled tubing applications, stimulation, casing strings, production, seismic shoots, and completions are listed in separate sections in the Yearbook. This year, the categories with the most records submitted were horizontal wells and offshore developments, reflecting the increased activity in these areas. Records set in previous years that remain unbroken are also included so that the Drilling and Production Yearbook will be a complete reference for the industry.

  12. $J/?$ production in PHENIX

    E-print Network

    Raphaël Granier de Cassagnac; for the PHENIX collaboration

    2006-08-24

    Heavy quarkonia production is expected to be sensitive to the formation of a quark gluon plasma (QGP). The PHENIX experiment has measured $J/\\psi$ production at $\\sqrt{s_{NN}}=$~200 GeV in Au+Au and Cu+Cu collisions, as well as in reference p+p and d+Au runs. $J/\\psi$'s were measured both at mid ($|y|<0.35$) and forward ($1.2<|y|<2.2$) rapidity. In this letter, we present the A+A preliminary results and compare them to normal cold nuclear matter expectations derived from PHENIX d+Au and p+p measurements as well as to theoretical models including various effects (color screening, recombination, sequential melting...).

  13. Isotopes: Products and services

    SciTech Connect

    Not Available

    1988-06-01

    The US Department of Energy (USDOE) provides the isotopic materials and services listed in this catalog for distribution by sale through the Oak Ridge National Laboratory Isotope Distribution Office (ORNL/IDO) which is operated for the USDOE by Martin Marietta Energy Systems, Inc. Materials available include separated stable isotopes, byproduct radioisotopes, and research quantities of source and special nuclear materials. Isotope products are routinely available in the forms listed in the product description section of this catalog. Different forms can be provided in some cases, usually at additional cost. Routinely available services include fabrication of special physical forms, source encapsulation, ion implantation, and special purifications. Materials and services that are not offered as part of the routine distribution program may be made available on an individual basis as approved by the USDOE if they are not available from private, domestically owned producers in the United States.

  14. Isotopes: Products and services

    SciTech Connect

    Not Available

    1989-03-01

    The US Department of Energy (USDOE) provides the isotopic materials and services listed in this catalog for distribution by sale through the Oak Ridge National Laboratory Isotope Distribution Office (ORNL/IDO) which is operated for the USDOE by Martin Marietta Energy Systems, Inc. Materials available include separated stable isotopes, byproduct radioisotopes, and research quantities of source and special nuclear materials. Isotope products are routinely available in the forms listed in the product description section of this catalog. Different forms can be provided in some cases usually at additional cost. Routinely available services include fabrication of special physical forms, source encapsulation, ion implantation, and special purification. Materials and services that are not offered as part of the routine distribution program may be made available on an individual basis as approved by the USDOE if they are not available from private, domestically owned producers in the United States.

  15. Natural Products for Antithrombosis

    PubMed Central

    Chen, Cen; Zhang, Qian; Wang, Feng-Qin; Hu, Yuan-Jia; Xia, Zhi-Ning

    2015-01-01

    Thrombosis is considered to be closely related to several diseases such as atherosclerosis, ischemic heart disease and stroke, as well as rheumatoid arthritis, hyperuricemia, and various inflammatory conditions. More and more studies have been focused on understanding the mechanism of molecular and cellular basis of thrombus formation as well as preventing thrombosis for the treatment of thrombotic diseases. In reality, there is considerable interest in the role of natural products and their bioactive components in the prevention and treatment of thrombosis related disorders. This paper briefly describes the mechanisms of thrombus formation on three aspects, including coagulation system, platelet activation, and aggregation, and change of blood flow conditions. Furthermore, the natural products for antithrombosis by anticoagulation, antiplatelet aggregation, and fibrinolysis were summarized, respectively. PMID:26075003

  16. Production Target Design Report

    SciTech Connect

    Woloshun, Keith Albert; Dale, Gregory E.; Olivas, Eric Richard

    2015-07-28

    The Northstar 99Mo production target, a cylindrical length of 100Mo rod, has evolved considerably since its first conception.  The cylinder was very early sliced into disks to increase the heat transfer area, first to 1 mm thick disks then to the current 0.5 mm thick.  The coolant was changed early in the target development from water to helium to eliminate corrosion and dissolution.  The diameter has increased from initially 6 mm to 12 mm, the current diameter of the test target now at ANL, to nominally 28 mm (26-30.6 mm, depending upon optimal beam spot size and shape).  The length has also changed to improve the production to cost ratio, so now the target is nominally 41 mm long (excluding coolant gaps between disks), and irradiated on both ends.  This report summarizes the current status of the plant target design.

  17. Ethics and Industrial Production

    NASA Astrophysics Data System (ADS)

    Bernard, Daniel

    The development of nanotechnology seems inevitable, for it alone would be able to solve or circumvent the huge difficulties to be faced by industrial and post-industrial societies, in both their private and their public aspects, and including the ageing population and its expectations with regard to health, the evolution of the climate, pollution, the management of food resources and raw materials, access to drinking water, control of energy production and consumption, equitable and sustainable development, etc.

  18. Arithmetical Functions : Infinite Products

    E-print Network

    Garimella Rama Murthy

    2012-11-26

    In this technical report, certain interesting classification of arithmetical functions is proposed. The notion of additively decomposable and multiplicatively decomposable arithmetical functions is proposed. The concepts of arithmetical polynomials and arithmetical power series are introduced. Using these concepts, an interesting Theorem relating arithmetical power series and infinite products has been proved. Also arithmetical polynomials are related to probabilistic number theory. Furthermore some results related to the Waring problem are discussed.

  19. Joined ceramic product

    DOEpatents

    Henager, Jr., Charles W [Kennewick, WA; Brimhall, John L. (West Richland, WA) [West Richland, WA

    2001-08-21

    According to the present invention, a joined product is at least two ceramic parts, specifically bi-element carbide parts with a bond joint therebetween, wherein the bond joint has a metal silicon phase. The bi-element carbide refers to compounds of MC, M.sub.2 C, M.sub.4 C and combinations thereof, where M is a first element and C is carbon. The metal silicon phase may be a metal silicon carbide ternary phase, or a metal silicide.

  20. Computer aided production engineering

    SciTech Connect

    Not Available

    1986-01-01

    This book presents the following contents: CIM in avionics; computer analysis of product designs for robot assembly; a simulation decision mould for manpower forecast and its application; development of flexible manufacturing system; advances in microcomputer applications in CAD/CAM; an automated interface between CAD and process planning; CAM and computer vision; low friction pneumatic actuators for accurate robot control; robot assembly of printed circuit boards; information systems design for computer integrated manufacture; and a CAD engineering language to aid manufacture.

  1. Water Filtration Products

    NASA Technical Reports Server (NTRS)

    1986-01-01

    American Water Corporation manufactures water filtration products which incorporate technology originally developed for manned space operations. The formula involves granular activated charcoal and other ingredients, and removes substances by catalytic reactions, mechanical filtration, and absorption. Details are proprietary. A NASA literature search contributed to development of the compound. The technology is being extended to a deodorizing compound called Biofresh which traps gas and moisture inside the unit. Further applications are anticipated.

  2. Ghana Watershed Prototype Products

    USGS Publications Warehouse

    U.S. Geological Survey

    2007-01-01

    Introduction/Background A number of satellite data sets are available through the U.S. Geological Survey (USGS) for monitoring land surface features. Representative data sets include Landsat, Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER), and Shuttle Radar Topography Mission (SRTM). The Ghana Watershed Prototype Products cover an area within southern Ghana, Africa, and include examples of the aforementioned data sets along with sample SRTM derivative data sets.

  3. Pyrolysis Products Of Dimethyldichlorosilane

    NASA Technical Reports Server (NTRS)

    Cagliostro, D. E.; Riccitiello, S. R.; Carswell, M. G.

    1990-01-01

    Report describes experimental study of chemical reactions and chemical products of chemical-vapor deposition of silicon carbide from dimethyldichlorosilane. Topic important because it relates to current interest in lightweight refractory materials for use in advanced aircraft and spacecraft. Analyses showed that at temperature of 700 to 1,100 degrees C and contact time of about 1 minute, SiC forms by two chemical-reaction paths.

  4. Quarkonium production via recombination

    E-print Network

    R. L. Thews

    2006-09-13

    The contrast between model predictions for the transverse momentum spectra of J/Psi observed in Au-Au collisions at RHIC is extended to include effects of nuclear absorption. We find that the difference between initial production and recombination is enhanced in the most central collisions. Models utilizing a combination of these sources may eventually be able to place constraints on their relative magnitudes.

  5. Fjords: Processes and products

    SciTech Connect

    Syvitski, J.P.M.; Burrell, D.C.; Skei, J.M.

    1987-01-01

    Fjords are a major feature of coasts and provide geologists and oceanographers with an excellent environment for studying and modeling coastal processes and products. This book brings together and integrates an enormous amount of information on fjords and provides the reader with a thorough, interdisciplinary account of current research with emphasis on sedimentary processes. The processes demonstrated in fjords are often relevant to the estuarine or open ocean environment.

  6. Coal production and transportation

    SciTech Connect

    Not Available

    1981-01-01

    Sixteen papers covering a wide variety of topics relevant to today's coal industry and a panel discussion on railroad deregulation and coal unit train rates were presented at the Seventh Annual PLM Coal Conference on Coal Production and Transportation. This volume contains all of these papers, which cover the topics ranging from acid rain to project financing, from slurry pipelines to barge and railroad transportation, as well as the panel discussion. All papers have been abstracted and indexed.

  7. Production Planning Model

    Energy Science and Technology Software Center (ESTSC)

    1998-04-20

    PRODMOD is an integrated computational tool for performing dynamic simulation and optimization for the entire high level waste complex at the Savannah River Site (SRS) It is being used at SRS for planning purposes so that all waste can be processed efficiently. The computational tool 1) optimizes waste blending sequences, 2) minimizes waste volume production, 3) reduces waste processing time, 4) provides better process control and understanding, and 5) assists strategic planning, scheduling, and costmore »estimation. PRODMOD has been developed using Aspen Technology''s software development package SPEEDUP. PRODMOD models all the key HLW processing operations at SRS: storage and evaporation: saltcake production and dissolution: filtration (dewatering): precipitation: sludge and precipitate washing: glass, grout, and organics production. Innovative approaches have been used in making PRODMOD a very fast computational tool. These innovative approaches are 1) constructing a dynamic problem as a steady state problem 2) mapping between event-space (batch processes) and time-space (dynamic processes) without sacrificing the details in the batch process. The dynamic nature of the problem is constructed in linear form where time dependence is implicit. The linear constructs and mapping algorithms have made it possible to devise a general purpose optimization scheme which couples the optimization driver with the PRODMOD simulator. The optimization scheme is capable of generating single or multiple optimal input conditions for different types of objective functions over single or multiple years of operations depending on the nature of the objective function and operating constraints.« less

  8. Microbial Production of Biovanillin

    PubMed Central

    Converti, A.; Aliakbarian, B.; Domínguez, J.M.; Bustos Vázquez, G.; Perego, P.

    2010-01-01

    This review aims at providing an overview on the microbial production of vanillin, a new alternative method for the production of this important flavor of the food industry, which has the potential to become economically competitive in the next future. After a brief description of the applications of vanillin in different industrial sectors and of its physicochemical properties, we described the traditional ways of providing vanillin, specifically extraction and chemical synthesis (mainly oxidation) and compared them with the new biotechnological options, i.e., biotransformations of caffeic acid, veratraldehyde and mainly ferulic acid. In the second part of the review, emphasis has been addressed to the factors most influencing the bioproduction of vanillin, specifically the age of inoculum, pH, temperature, type of co-substrate, as well as the inhibitory effects exerted either by excess substrate or product. The final part of the work summarized the downstream processes and the related unit operations involved in the recovery of vanillin from the bioconversion medium. PMID:24031526

  9. Speech perception and production

    PubMed Central

    Casserly, Elizabeth D.; Pisoni, David B.

    2012-01-01

    Until recently, research in speech perception and speech production has largely focused on the search for psychological and phonetic evidence of discrete, abstract, context-free symbolic units corresponding to phonological segments or phonemes. Despite this common conceptual goal and intimately related objects of study, however, research in these two domains of speech communication has progressed more or less independently for more than 60 years. In this article, we present an overview of the foundational works and current trends in the two fields, specifically discussing the progress made in both lines of inquiry as well as the basic fundamental issues that neither has been able to resolve satisfactorily so far. We then discuss theoretical models and recent experimental evidence that point to the deep, pervasive connections between speech perception and production. We conclude that although research focusing on each domain individually has been vital in increasing our basic understanding of spoken language processing, the human capacity for speech communication is so complex that gaining a full understanding will not be possible until speech perception and production are conceptually reunited in a joint approach to problems shared by both modes. PMID:23946864

  10. Microbiological Spoilage of Cereal Products

    NASA Astrophysics Data System (ADS)

    Cook, Frederick K.; Johnson, Billie L.

    A wide range of cereal products, including bakery items, refrigerated dough, fresh pasta products, dried cereal products, snack foods, and bakery mixes, are manufactured for food consumption. These products are subject to physical, chemical, and microbiological spoilage that affects the taste, aroma, leavening, appearance, and overall quality of the end consumer product. Microorganisms are ubiquitous in nature and have the potential for causing food spoilage and foodborne disease. However, compared to other categories of food products, bakery products rarely cause food poisoning. The heat that is applied during baking or frying usually eliminates pathogenic and spoilage microorganisms, and low moisture contributes to product stability. Nevertheless, microbiological spoilage of these products occurs, resulting in substantial economic losses.

  11. MERIS Land Products Validation

    NASA Astrophysics Data System (ADS)

    Ramon, D.; Santer, R.; Dilligeard, E.; Jolivet, D.; Vidot, J.

    2004-05-01

    Over land, the aerosol remote sensing is based on the observation of Dense Dark Vegetation (DDV) and this concept is applied on MERIS with a spectral index (ARVI, Atmospherically Resistant Vegetation Index) to detect the DDV and the use of the bands at 412, 443 and 670 nm to characterize the aerosols. The aerosol size distribution is assumed to follow the Junge law while the aerosol refractive index is set to 1.44. The aerosol product consists on the aerosol optical thickness (AOT) at 865 nm and on the spectral dependence of the aerosol path radiance (Epsilon coefficient ? which is the ratio of the aerosol reflectance at 765 nm to that at 865 nm). The validation exercise is mostly based on the use of ground based optical measurements from the AERONET network. A classical validation of the aerosol product is conducted using the extinction measurements. A deeper validation is done in order to investigate the different assumptions used in the aerosol remote sensing module by: (i) using the ground based measurements to validate the DDV reflectance model. Atmospheric correction will be done, including the aerosols, to derive DDV reflectances for comparison to standard values. (ii) using the ground based measurements to validate the choice of the Junge size distribution by comparing the simulated radiances with this model to the measurements in the principal plane. The AOT at 865 nm is badly retrieved because of the inaccuracy of the DDV reflectance model in the red whereas the AOT at 443 nm is in good agreement with AERONET data and accuracy is comparable to what is achieved by MODIS over comparable sites. The Junge size distribution is well adapted for the representation of aerosols optical properties. The main algorithm improvement we recommend consists in introducing a dynamical DDV reflectance model that is a reflectance which varies with the ARVI of the target. Under clear sky conditions, the surface pressure is a level-2 MERIS product based on a two band ratio between 761.75 nm and 753 nm. This ratio is first corrected from the coupling between scattering and absorption to get the oxygen transmittance TO2. TO2 is pre computed versus the air mass m time P to simply derive P from look up tables. The validation of the product itself is done by comparison to the barometric pressure collected from ECMWF and Digital Elevation Model attached to the MERIS product.

  12. Contraceptive product advertising.

    PubMed

    Kastor, A

    1985-07-01

    In the US, all national broadcast networks refuse to accept ads for contraceptive products. About 10 years ago, the National Association of Broadcasters (NAB), a trade association, inserted a ban on contraceptive ads in its advertising code for member stations. The ban was voluntary, but all NAB stations adhered to it. When the NAB dropped its advertising code in 1982, for legal reasons unrelated to contraceptive advertising, individual networks established their own codes. These codes continued the ban on contraceptives along with bans on ads for cigarettes, X-rated movies, sex magazines, and astrology services. In recent years, a few local radio and television stations and cable networks began accepting contraceptive ads. The ads, which are tasteful and straightforward, met with little or no public disapproval. Given that the national television networks through their programming willingly expose viewers to an estimated 9230 sexual acts or references a year, it is hard to understand why they persist in refusing to air contraceptive ads or to allow any references to contraceptive use in their programming. There are some hopeful signs. A number of national organizations are now publicly urging the networks to drop their ban. These organizations include the American College of Nurse-Midwives, the American Jewish Congress, and the Society for Adolescent Medicine. The Center for Population Options recently organized a task force to promote contraceptive advertising. The task force is composed of representatives from a wide range of national organizations, including the American Public Health Association and the National Urban League. The task force developed guidelines for the production and selection of contraceptive ads. The guidelines state that ads must provide accurate and clear information on product effectiveness, present comparisons with other products fairly, advise users to read all instructions, and inform listeners if there is an effectiveness waiting period. Viewers should also be advised to visit a health professional. The ads should suggest that the product is meant for use in relationships and that men and women should share contraceptive responsibility. PMID:12267103

  13. 43 CFR 3931.70 - Production maps and production reports.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...MANAGEMENT (3000) MANAGEMENT OF OIL SHALE EXPLORATION AND LEASES Plans of Development... (a) Report production of all oil shale products or by-products to the BLM...to information that is applicable to oil shale operations. Well logs may be...

  14. 43 CFR 3931.70 - Production maps and production reports.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...MANAGEMENT (4000) MANAGEMENT OF OIL SHALE EXPLORATION AND LEASES Plans of Development... (a) Report production of all oil shale products or by-products to the BLM...to information that is applicable to oil shale operations. Well logs may be...

  15. 43 CFR 3931.70 - Production maps and production reports.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...MANAGEMENT (3000) MANAGEMENT OF OIL SHALE EXPLORATION AND LEASES Plans of Development... (a) Report production of all oil shale products or by-products to the BLM...to information that is applicable to oil shale operations. Well logs may be...

  16. 43 CFR 3931.70 - Production maps and production reports.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...MANAGEMENT (3000) MANAGEMENT OF OIL SHALE EXPLORATION AND LEASES Plans of Development... (a) Report production of all oil shale products or by-products to the BLM...to information that is applicable to oil shale operations. Well logs may be...

  17. Productive and Re-Productive Thinking in Solving Insight Problems

    ERIC Educational Resources Information Center

    Cunningham, J. Barton; MacGregor, James N.

    2014-01-01

    Many innovations in organizations result when people discover insightful solutions to problems. Insightful problem-solving was considered by Gestalt psychologists to be associated with productive, as opposed to re-productive, thinking. Productive thinking is characterized by shifts in perspective which allow the problem solver to consider new,…

  18. PRODUCTION OF CARBON PRODUCTS USING A COAL EXTRACTION PROCESS

    SciTech Connect

    Dady Dadyburjor; Chong Chen; Elliot B. Kennel; Liviu Magean; Peter G. Stansberry; Alfred H. Stiller; John W. Zondlo

    2005-12-12

    The purpose of this DOE-funded effort is to develop technologies for carbon products from coal-derived feed-stocks. Carbon products can include precursor materials such as solvent extracted carbon ore (SECO) and synthetic pitch (Synpitch). In addition, derived products include carbon composites, fibers, foams and others.

  19. Report on Federal Productivity. Volume 2, Productivity Case Studies.

    ERIC Educational Resources Information Center

    Joint Financial Management Improvement Program, Washington, DC.

    Volume 2 contains 15 productivity case studies which illustrate and expand on the causal factors mentioned in volume 1. The cases illustrate many different approaches to productivity measurement improvement. The case studies are: Development of an Output-Productivity Measure for the Air Force Medical Service; Measuring Effectiveness and Efficiency…

  20. Data mining in design of products and production systems

    E-print Network

    Kusiak, Andrew

    Data mining in design of products and production systems Andrew Kusiak *, Matthew Smith Intelligent Data mining is acquiring its own identity by refining concepts from other disciplines, developing affected by the data mining pursuit. This paper outlines areas of product and manufacturing system design

  1. Can humic products become mainstream amendments for improving crop production?

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Humic products have been used in cropland production for several decades but only by small numbers of farmers. Appreciable proportions of field studies demonstrate efficacy of the products for numerous crops, justifying their further evaluation. Their adoption by mainstream farmers could be accelera...

  2. The NASA SBIR product catalog

    NASA Technical Reports Server (NTRS)

    Gilman, J. A.; Paige, J. B.; Schwenk, F. Carl

    1992-01-01

    The purpose of this catalog is to assist small business firms in making the community aware of products emerging from their efforts in the Small Business Innovation Research (SBIR) program. It contains descriptions of some products that have advanced into Phase 3 and others that are identified as prospective products. Both lists of products in this catalog are based on information supplied by NASA SBIR contractors in responding to an invitation to be represented in this document. Generally, all products suggested by the small firms were included in order to meet the goals of information exchange for SBIR results. Of the 444 SBIR contractors NASA queried, 137 provided information on 219 products. The catalog presents the product information in the technology areas listed in the table of contents. Within each area, the products are listed in alphabetical order by product name and are given identifying numbers. Also included is an alphabetical listing of the companies that have products described. This listing cross-references the product list and provides information on the business activity of each firm. In addition, there are three indexes: one a list of firms by states, one that lists the products according to NASA Centers that managed the SBIR projects, and one that lists the products by the relevant Technical Topics utilized in NASA's annual program solicitation under which each SBIR project was selected.

  3. Uniform approximation by interpolating Blaschke products

    E-print Network

    Mortini, Raymond

    Uniform approximation by interpolating Blaschke products Raymond Mortini Universit´e Paul Verlaine - Metz Oberwolfach, February 15, 2008 R. Mortini Interpolating Blaschke products #12;Blaschke products Blaschke sequence = (an) DN : R. Mortini Interpolating Blaschke products #12;Blaschke products Blaschke

  4. 76 FR 11823 - New Postal Products

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-03

    ... New Postal Products AGENCY: Postal Regulatory Commission. ACTION: Notice. ] SUMMARY: This notice... and adding a new product to the competitive product list. This notice identifies preliminary... a new product, provisionally titled Lightweight Commercial Parcels, to the competitive product...

  5. Natural products as photoprotection.

    PubMed

    Saewan, Nisakorn; Jimtaisong, Ampa

    2015-03-01

    The rise in solar ultraviolet radiation on the earth's surface has led to a depletion of stratospheric ozone over recent decades, thus accelerating the need to protect human skin against the harmful effects of UV radiation such as erythema, edema, hyperpigmentation, photoaging, and skin cancer. There are many different ways to protect skin against UV radiation's harmful effects. The most popular way to reduce the amount of UV radiation penetrating the skin is topical application of sunscreen products that contain UV absorbing or reflecting active molecules. Based on their protection mechanism, the active molecules in sunscreens are broadly divided into inorganic and organic agents. Inorganic sunscreens reflect and scatter UV and visible radiation, while organic sunscreens absorb UV radiation and then re-emit energy as heat or light. These synthetic molecules have limited concentration according to regulation concern. Several natural compounds with UV absorption property have been used to substitute for or to reduce the quantity of synthetic sunscreen agents. In addition to UV absorption property, most natural compounds were found to act as antioxidants, anti-inflammatory, and immunomodulatory agents, which provide further protection against the damaging effects of UV radiation exposure. Compounds derived from natural sources have gained considerable attention for use in sunscreen products and have bolstered the market trend toward natural cosmetics. This adds to the importance of there being a wide selection of active molecules in sunscreen formulations. This paper summarizes a number of natural products derived from propolis, plants, algae, and lichens that have shown potential photoprotection properties against UV radiation exposure-induced skin damage. PMID:25582033

  6. MOBILE PHONE, A SUSTAINABLE PRODUCT?

    E-print Network

    van Tiggelen, Bart

    MOBILE PHONE, A SUSTAINABLE PRODUCT? Marianne Parrya, b, Charlotte Sannierc, Laurent Hayem, Carole EXTRACTION AND PRODUCTION MANUFACTURING Component manufacturing Mobile phone assembly PACKAGING is the lifespan of your phone? Conditions at artisanal mining sites are poor and extremely dangerous (Amnesty

  7. FDA 101: Regulating Biological Products

    MedlinePLUS

    ... Home For Consumers Consumer Updates FDA 101: Regulating Biological Products Share Tweet Linkedin Pin it More sharing ... and highly important field. back to top What biological products does FDA regulate? The Center for Biologics ...

  8. Publication Production: An Annotated Bibliography.

    ERIC Educational Resources Information Center

    Firman, Anthony H.

    1994-01-01

    Offers brief annotations of 52 articles and papers on document production (from the Society for Technical Communication's journal and proceedings) on 9 topics: information processing, document design, using color, typography, tables, illustrations, photography, printing and binding, and production management. (SR)

  9. Natural products: Emulation illuminates biosynthesis

    NASA Astrophysics Data System (ADS)

    Mercer, Jaron A. M.; Burns, Noah Z.

    2015-11-01

    A concise synthesis of the fungal natural product epicolactone suggests that this highly stereochemically complex yet racemic natural product may come from a cascade reaction between two polyhydroxylated arenes.

  10. Product Module Rig Test

    NASA Technical Reports Server (NTRS)

    Holdeman, James D. (Technical Monitor); Chiappetta, Louis, Jr.; Hautman, Donald J.; Ols, John T.; Padget, Frederick C., IV; Peschke, William O. T.; Shirley, John A.; Siskind, Kenneth S.

    2004-01-01

    The low emissions potential of a Rich-Quench-Lean (RQL) combustor for use in the High Speed Civil Transport (HSCT) application was evaluated as part of Work Breakdown Structure (WBS) 1.0.2.7 of the NASA Critical Propulsion Components (CPC) Program under Contract NAS3-27235. Combustion testing was conducted in cell 1E of the Jet Burner Test Stand at United Technologies Research Center. Specifically, a Rich-Quench-Lean combustor, utilizing reduced scale quench technology implemented in a quench vane concept in a product-like configuration (Product Module Rig), demonstrated the capability of achieving an emissions index of nitrogen oxides (NOx EI) of 8.5 gm/Kg fuel at the supersonic flight condition (relative to the program goal of 5 gm/Kg fuel). Developmental parametric testing of various quench vane configurations in the more fundamental flametube, Single Module Rig Configuration, demonstrated NOx EI as low as 5.2. All configurations in both the Product Module Rig configuration and the Single Module Rig configuration demonstrated exceptional efficiencies, greater than 99.95 percent, relative to the program goal of 99.9 percent efficiency at supersonic cruise conditions. Sensitivity of emissions to quench orifice design parameters were determined during the parametric quench vane test series in support of the design of the Product Module Rig configuration. For the rectangular quench orifices investigated, an aspect ratio (length/width) of approximately 2 was found to be near optimum. An optimum for orifice spacing was found to exist at approximately 0.167 inches, resulting in 24 orifices per side of a quench vane, for the 0.435 inch quench zone channel height investigated in the Single Module Rig. Smaller quench zone channel heights appeared to be beneficial in reducing emissions. Measurements were also obtained in the Single Module Rig configuration on the sensitivity of emissions to the critical combustor parameters of fuel/air ratio, pressure drop, and residence time. Minimal sensitivity was observed for all of these parameters.

  11. Beauty production at HERA

    NASA Astrophysics Data System (ADS)

    Yagues, A.

    2009-12-01

    Beauty quark production in ep collisions is being studied at HERA. The latest results in deep inelastic scattering (DIS) and photoproduction (PHP) regime performed by the ZEUS and HI experiments are presented here. The first measurement exploits the potential of the ZEUS mi-crovertex detector to identify beauty in PHP dijet events in an inclusive analysis. In the second measurement, beauty quarks were identified through their decays into muons. Finally, two measurements of the beauty contribution to the proton structure function, F2b???b, in DIS are presented. The four measurements are consistent with previous results and are reasonably well described by QCD predictions.

  12. Beauty production at HERA

    SciTech Connect

    Yagues, A.

    2009-12-17

    Beauty quark production in ep collisions is being studied at HERA. The latest results in deep inelastic scattering (DIS) and photoproduction (PHP) regime performed by the ZEUS and HI experiments are presented here. The first measurement exploits the potential of the ZEUS mi-crovertex detector to identify beauty in PHP dijet events in an inclusive analysis. In the second measurement, beauty quarks were identified through their decays into muons. Finally, two measurements of the beauty contribution to the proton structure function, F{sub 2}{sup b???b}, in DIS are presented. The four measurements are consistent with previous results and are reasonably well described by QCD predictions.

  13. Lentivirus Production and Purification.

    PubMed

    Benskey, Matthew J; Manfredsson, Fredric P

    2016-01-01

    Lentiviral (LV) vectors offer unique advantages over other gene delivery systems, namely the ability to integrate transgenes into the genome of both dividing and nondividing cells. Detailed herein is a simple protocol for the production LV vectors, describing the triple transfection of an LV transfer vector and LV helper plasmids into HEK-293 cells, and the subsequent purification of virions from the cellular media. The current protocol is versatile, and can be easily modified to fit the specific needs of the researcher in order to produce relatively high-titer LV vectors which can be used to transduce a wide variety of cells both in vitro and in vivo. PMID:26611582

  14. Ethyl Alcohol Production

    E-print Network

    O'Neal, Henry

    1981-01-01

    are the ones presently used and may change with future production experience. 1. The grain is ground in a hammermill with a 1/8- inch screen. Each of the 350 gallon cooker fermenter tanks normally handles a 12-1/2 bushel batch. 2. The ground grain... is then allowed to ferment at a temperature not to exceed 100 degrees F. In the Texas A&M plant, the cooker is also the fermenter. At temperatures of 94 to 98 degrees F, fermentation is complete in 2-3/4 to 3 days. The fermented mixture is known as beer. 6...

  15. Marine natural products.

    PubMed

    Blunt, John W; Copp, Brent R; Keyzers, Robert A; Munro, Murray H G; Prinsep, Michèle R

    2012-02-01

    Covering: 2010. Previous review: Nat. Prod. Rep., 2011, 28, 196. This review covers the literature published in 2010 for marine natural products, with 895 citations (590 for the period January to December 2010) referring to compounds isolated from marine microorganisms and phytoplankton, green, brown and red algae, sponges, cnidarians, bryozoans, molluscs, tunicates, echinoderms, mangroves and other intertidal plants and microorganisms. The emphasis is on new compounds (1003 for 2010), together with the relevant biological activities, source organisms and country of origin. Biosynthetic studies, first syntheses, and syntheses that lead to the revision of structures or stereochemistries, have been included. PMID:22193773

  16. Strangeness Production at CLAS

    SciTech Connect

    K. H. Hicks

    2002-06-07

    The CLAS detector is a large acceptance spectrometer located at the electron accelerator at Thomas Jefferson National Accelerator Facility. Production of K+ and K* mesons along with associated hyperons were measured using the CLAS detector at electron beam energies of 2.4-4.4 GeV. In addition, polarization transfer from the electron helicity to the Lambda hyperon was measured. These data are compared with theoretical models, where available, based on fits to older, less precise K+ data. The new data for CLAS indicate that improvements in the models are necessary in order to interpret the results.

  17. Slaughter Calf Production

    E-print Network

    Thompson, Uel D.

    1955-01-01

    production. Selecting cattle to pro- duce the heaviest calves at weaning means that emphasis must be placed on rate of gain and milking ability. Weaning weight of the calf is the most reliable guide to the milking abil- ity of the cow. Weight for age... to clean up -' stubble fields and other cheap roughages then sold the following spring. Disadvantages A. Milk flow is stimulated to the extent that calves cannot take all of the milk from some cows. This necessitates extra labor in milking the cows...

  18. Challenges facing production grids

    SciTech Connect

    Pordes, Ruth; /Fermilab

    2007-06-01

    Today's global communities of users expect quality of service from distributed Grid systems equivalent to that their local data centers. This must be coupled to ubiquitous access to the ensemble of processing and storage resources across multiple Grid infrastructures. We are still facing significant challenges in meeting these expectations, especially in the underlying security, a sustainable and successful economic model, and smoothing the boundaries between administrative and technical domains. Using the Open Science Grid as an example, I examine the status and challenges of Grids operating in production today.

  19. Wood and Wood Products

    NASA Astrophysics Data System (ADS)

    Young, Raymond A.

    Wood has been utilized by humans since antiquity. Trees provided a source of many products required by early humans such as food, medicine, fuel, and tools. For example, the bark of the willow tree, when chewed, was used as a painkiller in early Greece and was the precursor of the present-day aspirin. Wood served as the primary fuel in the United States until about the turn of the 19th century, and even today over one-half of the wood now harvested in the world is used for heating fuel.

  20. Superstatistics of Blaschke products

    E-print Network

    Chris Penrose; Christian Beck

    2011-07-01

    We consider a dynamics generated by families of maps whose invariant density depends on a parameter a and where a itself obeys a stochastic or periodic dynamics. For slowly varying a the long-term behavior of iterates is described by a suitable superposition of local invariant densities. We provide rigorous error estimates how good this approximation is. Our method generalizes the concept of superstatistics, a useful technique in nonequilibrium statistical mechanics, to maps. Our main example are Blaschke products, for which we provide rigorous bounds on the difference between Birkhoff density and the superstatistical composition.

  1. Marine natural products.

    PubMed

    Blunt, John W; Copp, Brent R; Keyzers, Robert A; Munro, Murray H G; Prinsep, Michèle R

    2015-02-01

    This review covers the literature published in 2013 for marine natural products (MNPs), with 982 citations (644 for the period January to December 2013) referring to compounds isolated from marine microorganisms and phytoplankton, green, brown and red algae, sponges, cnidarians, bryozoans, molluscs, tunicates, echinoderms, mangroves and other intertidal plants and microorganisms. The emphasis is on new compounds (1163 for 2013), together with the relevant biological activities, source organisms and country of origin. Reviews, biosynthetic studies, first syntheses, and syntheses that lead to the revision of structures or stereochemistries, have been included. PMID:25620233

  2. Marine natural products.

    PubMed

    Blunt, John W; Copp, Brent R; Keyzers, Robert A; Munro, Murray H G; Prinsep, Michèle R

    2013-02-01

    This review covers the literature published in 2011 for marine natural products, with 870 citations (558 for the period January to December 2011) referring to compounds isolated from marine microorganisms and phytoplankton, green, brown and red algae, sponges, cnidarians, bryozoans, molluscs, tunicates, echinoderms, mangroves and other intertidal plants and microorganisms. The emphasis is on new compounds (1152 for 2011), together with the relevant biological activities, source organisms and country of origin. Biosynthetic studies, first syntheses, and syntheses that lead to the revision of structures or stereochemistries, have been included. PMID:23263727

  3. Marine natural products.

    PubMed

    Blunt, John W; Copp, Brent R; Keyzers, Robert A; Munro, Murray H G; Prinsep, Michèle R

    2014-01-17

    This review covers the literature published in 2012 for marine natural products, with 1035 citations (673 for the period January to December 2012) referring to compounds isolated from marine microorganisms and phytoplankton, green, brown and red algae, sponges, cnidarians, bryozoans, molluscs, tunicates, echinoderms, mangroves and other intertidal plants and microorganisms. The emphasis is on new compounds (1241 for 2012), together with the relevant biological activities, source organisms and country of origin. Biosynthetic studies, first syntheses, and syntheses that lead to the revision of structures or stereochemistries, have been included. PMID:24389707

  4. Suited crewmember productivity

    NASA Astrophysics Data System (ADS)

    Barer, A. S.; Filipenkov, S. N.

    Analysis of the extravehicular activity (EVA) sortie experience gained in the former Soviet Union and physiologic hygienic aspect of space suit design and development shows that crewmember productivity is related to the following main factors: —space suit microclimate (gas composition, pressure and temperature); —limitation of motion activity and perception, imposed by the space suit; —good crewmember training in the ground training program; —level of crewmember general physical performance capabilities in connection with mission duration and intervals between sorties; —individual EVA experience (with accumulation) at which workmanship improves, while metabolism, physical and emotional stress decreases; —concrete EVA duration and work rate; —EVA bioengineering, including selection of tools, work station, EVA technology and mechanization.

  5. Production of Shale Oil 

    E-print Network

    Loper, R. D.

    1982-01-01

    OIL D. Roger Loper Chevron Shale Oil Company Denver, Colorado Intensive pre-project feasibility and engineering studies begun in 1979 have produced an outline plan for development of a major project for production of shale oil from private... producing the shale oil? A number of important projects are in various stages of development. Figure 4 spows four of the farthest advanced and indicates the location of the Chevron/Conoco Clear Creek p~oject which I will describe in detail later. Des...

  6. Estimate product quality with ANNs

    SciTech Connect

    Brambilla, A.; Trivella, F.

    1996-09-01

    Artificial neural networks (ANNs) have been applied to predict catalytic reformer octane number (ON) and gasoline splitter product qualities. Results show that ANNs are a valuable tool to derive fast and accurate product quality measurements, and offer a low-cost alternative to online analyzers or rigorous mathematical models. The paper describes product quality measurements, artificial neural networks, ANN structure, estimating gasoline octane numbers, and estimating naphtha splitter product qualities.

  7. Behavior analysis and linguistic productivity

    PubMed Central

    Malott, Richard W.

    2003-01-01

    The greatest intellectual challenge to the field of behavior analysis may be understanding linguistic productivity (e.g., being able to correctly say and understand novel sentences). One of the main issues concerning linguistic productivity is whether behavioral productivity is, itself, a fundamental behavioral process, as claimed by the proponents of relational frame theory, or whether we can understand linguistic productivity in terms of more fundamental behavioral principles. PMID:22477252

  8. Strangeness Production via Parton Cascade

    E-print Network

    Bin Zhang; Miklos Gyulassy; Yang Pang

    1996-08-23

    We study pre-equilibrium strangeness production at RHIC energies in a new parton cascade. Starting with the turbulent glue HIJING initial conditions we investigate the interplay between mini-jet and soft beam jet gluons for strangeness production prior to hadronization, and show the importance of soft beam jet gluons in the strangeness production.

  9. NASA Product Peer Review Process

    NASA Technical Reports Server (NTRS)

    Jenks, Ken

    2009-01-01

    This viewgraph presentation describes NASA's product peer review process. The contents include: 1) Inspection/Peer Review at NASA; 2) Reasons for product peer reviews; 3) Different types of peer reviews; and 4) NASA requirements for peer reviews. This presentation also includes a demonstration of an actual product peer review.

  10. 1997 Drilling and production yearbook

    SciTech Connect

    Perdue, J.M.

    1997-03-01

    The sixth annual Drilling and Production Yearbook is presented. Data is compiled on drill bit productivity on single run footage, cumulative footage, penetration rate, and hours of service. World records for offshore developments, horizontal wells, coiled tubing applications, stimulation, casing strings, production, seismic shoots, and innovative completions are listed in separate sections. Records set in previous years that remain unbroken are also included.

  11. Creating Value Wood Products Industry

    E-print Network

    1 Creating Value for the Wood Products Industry Creating Value for the Wood Products Industry for the Wood Products Industry The forest industry contributes more than 50 percent of the total value of all agricul- tural, animal and fish/wildlife commodities in Louisiana. In addition to lumber, valuable

  12. Lotka's Law and Institutional Productivity.

    ERIC Educational Resources Information Center

    Kumar, Suresh; Sharma, Praveen; Garg, K. C.

    1998-01-01

    Examines the applicability of Lotka's Law, negative binomial distribution, and lognormal distribution for institutional productivity in the same way as it is to authors and their productivity. Results indicate that none of the distributions are applicable for institutional productivity in engineering sciences. (Author/LRW)

  13. Electromagnetic production of hypernuclei

    E-print Network

    B. I. S. van der Ventel; T. Mart; H. -F. Lu; H. L. Yadav; G. C. Hillhouse

    2011-02-14

    A formalism for the electromagnetic production of hypernuclei is developed where the cross section is written as a contraction between a leptonic tensor and a hadronic tensor. The hadronic tensor is written in a model-independent way by expanding it in terms of a set of five nuclear structure functions. These structure functions are calculated by assuming that the virtual photon interacts with only one bound nucleon. We use the most recent model for the elementary current operator which gives a good description of the experimental data for the corresponding elementary process. The bound state wave functions for the bound nucleon and hyperon are calculated within a relativistic mean-field model. We calculate the unpolarized triple differential cross section for the hypernuclear production process e + 12C --> e + K+ + 12_Lambda{B} as a function of the kaon scattering angle. The nuclear structure functions are calculated within a particle-hole model. The cross section displays a characteristic form of being large for small values of the kaon scattering angle with a smooth fall-off to zero with increasing angle. The shape of the cross section is essentially determined by the nuclear structure functions. In addition, it is found that for the unpolarized triple differential cross section one structure function is negligible over the entire range of the kaon scattering angle.

  14. Method for production of magnesium

    DOEpatents

    Diaz, Alexander F. (Cambridge, MA); Howard, Jack B. (Winchester, MA); Modestino, Anthony J. (Hanson, MA); Peters, William A. (Lexington, MA)

    1998-01-01

    A continuous process for the production of elemental magnesium is described. Magnesium is made from magnesium oxide and a light hydrocarbon gas. In the process, a feed stream of the magnesium oxide and gas is continuously fed into a reaction zone. There the magnesium oxide and gas are reacted at a temperature of about 1400.degree. C. or greater in the reaction zone to provide a continuous product stream of reaction products, which include elemental magnesium. The product stream is continuously quenched after leaving the reaction zone, and the elemental magnesium is separated from other reaction products.

  15. Method for production of magnesium

    DOEpatents

    Diaz, A.F.; Howard, J.B.; Modestino, A.J.; Peters, W.A.

    1998-07-21

    A continuous process for the production of elemental magnesium is described. Magnesium is made from magnesium oxide and a light hydrocarbon gas. In the process, a feed stream of the magnesium oxide and gas is continuously fed into a reaction zone. There the magnesium oxide and gas are reacted at a temperature of about 1400 C or greater in the reaction zone to provide a continuous product stream of reaction products, which include elemental magnesium. The product stream is continuously quenched after leaving the reaction zone, and the elemental magnesium is separated from other reaction products. 12 figs.

  16. Flood Resilient Technological Products

    NASA Astrophysics Data System (ADS)

    Diez Gonzalez, J. J.; Monnot, J. V.; Marquez Paniagua, P.; Pámpanas, P.; Paz Abuín, S.; Prendes, P.; Videra, O.; U. P. M. Smartest Team

    2012-04-01

    As a consequence of the paradigm shift of the EU water policy (Directive 2007/60/EC, EC 2003) from defense to living with flood, floods shall be faced in the future through resilient solutions, seeking to improve the permanence of flood protection, and getting thus beyond traditional temporary and human-relying solutions. But the fact is that nowadays "Flood Resilient (FRe) Building Technological Products" is an undefined concept, and concerned FRe solutions cannot be even easily identified. "FRe Building Technological materials" is a wide term involving a wide and heterogeneous range of solutions. There is an interest in offering an identification and classification of the referred products, since it will be useful for stakeholders and populations at flood risk for adopting the most adequate protections when facing floods. Thus, a previous schematic classification would enable us at least to identify most of them and to figure out autonomous FRe Technological Products categories subject all of them to intense industrial innovative processes. The flood resilience enhancement of a given element requires providing it enough water-repelling capacity, and different flood resilient solutions can be sorted out: barriers, waterproofing and anticorrosive. Barriers are palliative solutions that can be obtained either from traditional materials, or from technological ones, offering their very low weight and high maneuverability. Belonging barriers and waterproofing systems to industrial branches clearly different, from a conceptual point of view, waterproofing material may complement barriers, and even be considered as autonomous barriers in some cases. Actually, they do not only complement barriers by their application to barriers' singular weak points, like anchors, joints, but on the other hand, waterproofing systems can be applied to enhance the flood resilience of new building, as preventive measure. Anticorrosive systems do belong to a clearly different category because their function do not consist in repelling water, but in preventing damages caused by the watery contact. Finally, others preventive flood resilient technologies could also be considered, since forecasting, near-casting and warning alert are solutions getting more and more involved in flood resilience strategies.

  17. Silicon production process evaluations

    NASA Technical Reports Server (NTRS)

    1982-01-01

    Engineering design of the third distillation column in the process was accomplished. The initial design is based on a 94.35% recovery of dichlorosilane in the distillate and a 99.9% recovery of trichlorosilane in the bottoms. The specified separation is achieved at a reflux ratio of 15 with 20 trays (equilibrium stages). Additional specifications and results are reported including equipment size, temperatures and pressure. Specific raw material requirements necessary to produce the silicon in the process are presented. The primary raw materials include metallurgical grade silicon, silicon tetrachloride, hydrogen, copper (catalyst) and lime (waste treatment). Hydrogen chloride is produced as by product in the silicon deposition. Cost analysis of the process was initiated during this reporting period.

  18. Gut triglyceride production

    PubMed Central

    Pan, Xiaoyue; Hussain, M. Mahmood

    2012-01-01

    Our knowledge of how the body absorbs triacylglycerols (TAG) from the diet and how this process is regulated has increased at a rapid rate in recent years. Dietary TAG are hydrolyzed in the intestinal lumen to free fatty acids (FFA) and monoacylglycerols (MAG), which are taken up by enterocytes from their apical side, transported to the endoplasmic reticulum (ER) and resynthesized into TAG. TAG are assembled into chylomicrons (CM) in the ER, transported to the Golgi via pre-chylomicron transport vesicles and secreted towards the basolateral side. In this review, we mainly focus on the roles of key proteins involved in uptake and intracellular transport of fatty acids, their conversion to TAG and packaging into CM. We will also discuss intracellular transport and secretion of CM. Moreover, we will bring to light few factors that regulate gut triglyceride production. Furthermore, we briefly summarize pathways involved in cholesterol absorption. PMID:21989069

  19. Economics of hydrogen production

    SciTech Connect

    Gaines, L.L.; Wolsky, A.M.

    1984-01-01

    Much of the current interest in hydrogen (H/sub 2/) centers around its potential to displace oil and gas as a fuel. The results of this study should be useful to research and development managers making funding decisions, and they should also be of interest to energy analysts, economists, and proponents of a hydrogen economy. We examined the current costs of H/sub 2/ produced by commercially available technologies (from fossil fuels and by electrolysis) and projected these costs to 2010, to set cost goals for H/sub 2/ produced via new technologies. We also examined the sensitivity of H/sub 2/ costs to varying energy price forecasts, capital costs and the required rate of return on investment, and by-product credits. We find that conventionally produced H/sub 2/ will not break into the fuel market before 2010. 23 references, 19 figures, 12 tables.

  20. Radioactivity of Consumer Products

    NASA Astrophysics Data System (ADS)

    Peterson, David; Jokisch, Derek; Fulmer, Philip

    2006-11-01

    A variety of consumer products and household items contain varying amounts of radioactivity. Examples of these items include: FiestaWare and similar glazed china, salt substitute, bananas, brazil nuts, lantern mantles, smoke detectors and depression glass. Many of these items contain natural sources of radioactivity such as Uranium, Thorium, Radium and Potassium. A few contain man-made sources like Americium. This presentation will detail the sources and relative radioactivity of these items (including demonstrations). Further, measurements of the isotopic ratios of Uranium-235 and Uranium-238 in several pieces of china will be compared to historical uses of natural and depleted Uranium. Finally, the presenters will discuss radiation safety as it pertains to the use of these items.

  1. Gulf operators resuming production

    SciTech Connect

    Koen, A.D.

    1992-09-14

    This paper reports that Gulf of Mexico operators last week were gradually restoring production at installations struck by Hurricane Andrew. The Minerals Management Service continued receiving reports of more damage. By the end of the day Sept. 8, MMS had received reports of damage to 83 pipeline segments and 193 platforms and satellite installations. Damage reports listed 112 installations with structural damage, 13 platforms toppled and five leaning, and 30 satellite platforms toppled and 33 leaning. But despite the extent of damage the storm inflicted on oil and gas installations in the gulf, it pales in comparison to the misery and suffering the storm caused in Florida and Louisiana, an oil company official said.

  2. Evaluating cost center productivity.

    PubMed

    DiJerome, L; Dunham-Taylor, J; Ash, D; Brown, R

    1999-01-01

    The monthly and yearly productivity summaries were developed and applied to a computer spreadsheet to aid the nurse manager in better understanding and communicating budget issues for diverse ambulatory care departments. A computerized spreadsheet using a commercially available personal computer program, such as Lotus, Quattro Pro, or Excel, can be used to more quickly and accurately track and summarize monthly budget reports. The data can be entered into the spreadsheet either manually or imported by query from the financial mainframe system. Contact your agency's finance or information department for information on how to accomplish this. Periodically acuity and resources should be measured and compared with quality monitors to maintain standards. For the past 10 years, our facility has successfully used this tool to make more informed decisions by identifying trouble spots early, and taking corrective action to avoid crisis management. PMID:10711186

  3. Nonassociative Weyl star products

    NASA Astrophysics Data System (ADS)

    Kupriyanov, V. G.; Vassilevich, D. V.

    2015-09-01

    Deformation quantization is a formal deformation of the algebra of smooth functions on some manifold. In the classical setting, the Poisson bracket serves as an initial conditions, while the associativity allows to proceed to higher orders. Some applications to string theory require deformation in the direction of a quasi-Poisson bracket (that does not satisfy the Jacobi identity). This initial condition is incompatible with associativity, it is quite unclear which restrictions can be imposed on the deformation. We show that for any quasi-Poisson bracket the deformation quantization exists and is essentially unique if one requires (weak) hermiticity and the Weyl condition. We also propose an iterative procedure that allows one to compute the star product up to any desired order.

  4. Advanced glycation end products

    PubMed Central

    Gkogkolou, Paraskevi; Böhm, Markus

    2012-01-01

    Aging is the progressive accumulation of damage to an organism over time leading to disease and death. Aging research has been very intensive in the last years aiming at characterizing the pathophysiology of aging and finding possibilities to fight age-related diseases. Various theories of aging have been proposed. In the last years advanced glycation end products (AGEs) have received particular attention in this context. AGEs are formed in high amounts in diabetes but also in the physiological organism during aging. They have been etiologically implicated in numerous diabetes- and age-related diseases. Strategies inhibiting AGE accumulation and signaling seem to possess a therapeutic potential in these pathologies. However, still little is known on the precise role of AGEs during skin aging. In this review the existing literature on AGEs and skin aging will be reviewed. In addition, existing and potential anti-AGE strategies that may be beneficial on skin aging will be discussed. PMID:23467327

  5. Penstock productivity improved

    SciTech Connect

    Not Available

    1989-09-01

    The Strawberry Water Users Association recently realized a significant increase in output on their hydroelectric plant near Spanish Fork, Utah. The plant's output was declining steadily and the problem was determined to be caused by build-up in its 11,000 foot long, 18 inch diameter penstock. After considering replacing the penstock or using hydro-blasting, the association decided that the pipe could be cleaned internally with flexible foam pits. Following the cleaning operation, the plant's output increased 22 percent to 345 kW. The new output level represents an increase in the association's annual income from the sale of electricity of $32,850 -enough to cover the costs of the equipment and contractor costs in approximately one year. The association plans to maintain maximum production by pumping an 18 inch pig down the line each year.

  6. Prototypicality in Sentence Production

    PubMed Central

    Onishi, Kristine H.; Murphy, Gregory L.; Bock, Kathryn

    2008-01-01

    Three cued-recall experiments examined the effect of category typicality on the ordering of words in sentence production. Past research has found that typical items tend to be mentioned before atypical items in a phrase—a pattern usually associated with lexical variables (like word frequency), and yet typicality is a conceptual variable. Experiment 1 revealed that an appropriate conceptual framework was necessary to yield the typicality effect. Experiment 2 tested ad-hoc categories that do not have prior representations in long-term memory and yielded no typicality effect. Experiment 3 used carefully matched sentences in which two category members appeared in the same or in different phrases. Typicality affected word order only when the two words appeared in the same phrase. These results are consistent with an account in which typicality has its origin in conceptual structure, which leads to differences in lexical accessibility in appropriate contexts. PMID:17631877

  7. Light cone matrix product

    SciTech Connect

    Hastings, Matthew B

    2009-01-01

    We show how to combine the light-cone and matrix product algorithms to simulate quantum systems far from equilibrium for long times. For the case of the XXZ spin chain at {Delta} = 0.5, we simulate to a time of {approx} 22.5. While part of the long simulation time is due to the use of the light-cone method, we also describe a modification of the infinite time-evolving bond decimation algorithm with improved numerical stability, and we describe how to incorporate symmetry into this algorithm. While statistical sampling error means that we are not yet able to make a definite statement, the behavior of the simulation at long times indicates the appearance of either 'revivals' in the order parameter as predicted by Hastings and Levitov (e-print arXiv:0806.4283) or of a distinct shoulder in the decay of the order parameter.

  8. Production of magnesium metal

    DOEpatents

    Blencoe, James G. (Harriman, TN) [Harriman, TN; Anovitz, Lawrence M. (Knoxville, TN) [Knoxville, TN; Palmer, Donald A. (Oliver Springs, TN) [Oliver Springs, TN; Beard, James S. (Martinsville, VA) [Martinsville, VA

    2010-02-23

    A process of producing magnesium metal includes providing magnesium carbonate, and reacting the magnesium carbonate to produce a magnesium-containing compound and carbon dioxide. The magnesium-containing compound is reacted to produce magnesium metal. The carbon dioxide is used as a reactant in a second process. In another embodiment of the process, a magnesium silicate is reacted with a caustic material to produce magnesium hydroxide. The magnesium hydroxide is reacted with a source of carbon dioxide to produce magnesium carbonate. The magnesium carbonate is reacted to produce a magnesium-containing compound and carbon dioxide. The magnesium-containing compound is reacted to produce magnesium metal. The invention further relates to a process for production of magnesium metal or a magnesium compound where an external source of carbon dioxide is not used in any of the reactions of the process. The invention also relates to the magnesium metal produced by the processes described herein.

  9. Production of zinc pellets

    DOEpatents

    Cooper, J.F.

    1996-11-26

    Uniform zinc pellets are formed for use in batteries having a stationary or moving slurry zinc particle electrode. The process involves the cathodic deposition of zinc in a finely divided morphology from battery reaction product onto a non-adhering electrode substrate. The mossy zinc is removed from the electrode substrate by the action of gravity, entrainment in a flowing electrolyte, or by mechanical action. The finely divided zinc particles are collected and pressed into pellets by a mechanical device such as an extruder, a roller and chopper, or a punch and die. The pure zinc pellets are returned to the zinc battery in a pumped slurry and have uniform size, density and reactivity. Applications include zinc-air fuel batteries, zinc-ferricyanide storage batteries, and zinc-nickel-oxide secondary batteries. 6 figs.

  10. Production of zinc pellets

    DOEpatents

    Cooper, John F. (Oakland, CA)

    1996-01-01

    Uniform zinc pellets are formed for use in batteries having a stationary or moving slurry zinc particle electrode. The process involves the cathodic deposition of zinc in a finely divided morphology from battery reaction product onto a non-adhering electrode substrate. The mossy zinc is removed from the electrode substrate by the action of gravity, entrainment in a flowing electrolyte, or by mechanical action. The finely divided zinc particles are collected and pressed into pellets by a mechanical device such as an extruder, a roller and chopper, or a punch and die. The pure zinc pellets are returned to the zinc battery in a pumped slurry and have uniform size, density and reactivity. Applications include zinc-air fuel batteries, zinc-ferricyanide storage batteries, and zinc-nickel-oxide secondary batteries.

  11. Viral Vector Production: Adenovirus.

    PubMed

    Kim, Julius W; Morshed, Ramin A; Kane, J Robert; Auffinger, Brenda; Qiao, Jian; Lesniak, Maciej S

    2016-01-01

    Adenoviral vectors have proven to be valuable resources in the development of novel therapies aimed at targeting pathological conditions of the central nervous system, including Alzheimer's disease and neoplastic brain lesions. Not only can some genetically engineered adenoviral vectors achieve remarkably efficient and specific gene delivery to target cells, but they also may act as anticancer agents by selectively replicating within cancer cells.Due to the great interest in using adenoviral vectors for various purposes, the need for a comprehensive protocol for viral vector production is especially apparent. Here, we describe the process of generating an adenoviral vector in its entirety, including the more complex process of adenoviral fiber modification to restrict viral tropism in order to achieve more efficient and specific gene delivery. PMID:26611583

  12. STS-9 BET products

    NASA Technical Reports Server (NTRS)

    Findlay, J. T.; Kelly, G. M.; Heck, M. L.; Mcconnell, J. G.; Henry, M. W.

    1984-01-01

    The final products generated for the STS-9, which landed on December 8, 1983 are reported. The trajectory reconstruction utilized an anchor epoch of GMT corresponding to an initial altitude of h 356 kft, selected in view of the limited tracking coverage available. The final state utilized IMU2 measurements and was based on processing radar tracking from six C-bands and a single S-band station, plus six photo-theodolite cameras in the vicinity of Runway 17 at Edwards Air Force Base. The final atmosphere (FLAIR9/UN=581199C) was based on a composite of the remote measured data and the 1978 Air Force Reference Atmosphere model. The Extended BET is available as STS9BET/UN=274885C. The AEROBET and MMLE input files created are discussed. Plots of the more relevant parameters from the AEROBET (reel number NL0624) are included. Input parameters, final residual plots, a trajectory listing, and data archival information are defined.

  13. Cosmological element production.

    PubMed

    Wagoner, R V

    1967-03-17

    Two recent observations appear to have provided critical information about the past history of the universe. The thermal character of the microwave background radiation suggests that the universe has expanded from a state of high temperature and density, and places constraints on such a big-bang cosmology. The observations of very weak helium lines in the spectra of certain stars in the halo of our galaxy are possibly due to a low primeval abundance of this element. However, the simplest model of a big-bang cosmology leads to much higher helium abundances, such as are observed in the solar system and in many stars. The production of helium can be reduced either by altering the early expansion rate or by introducing degenerate electron neutrinos. Observations of interstellar and intergalactic deuterium and He(4), and possibly even He(3) and Li(7), are needed to test the various models. PMID:17839602

  14. Statistical assessment of biosimilar products.

    PubMed

    Chow, Shein-Chung; Liu, Jen-Pei

    2010-01-01

    Biological products or medicines are therapeutic agents that are produced using a living system or organism. Access to these life-saving biological products is limited because of their expensive costs. Patents on the early biological products will soon expire in the next few years. This allows other biopharmaceutical/biotech companies to manufacture the generic versions of the biological products, which are referred to as follow-on biological products by the U.S. Food and Drug Administration (FDA) or as biosimilar medicinal products by the European Medicine Agency (EMEA) of the European Union (EU). Competition of cost-effective follow-on biological products with equivalent efficacy and safety can cut down the costs and hence increase patients' access to the much-needed biological pharmaceuticals. Unlike for the conventional pharmaceuticals of small molecules, the complexity and heterogeneity of the molecular structure, complicated manufacturing process, different analytical methods, and possibility of severe immunogenicity reactions make evaluation of equivalence (similarity) between the biosimilar products and their corresponding innovator product a great challenge for both the scientific community and regulatory agencies. In this paper, we provide an overview of the current regulatory requirements for approval of biosimilar products. A review of current criteria for evaluation of bioequivalence for the traditional chemical generic products is provided. A detailed description of the differences between the biosimilar and chemical generic products is given with respect to size and structure, immunogenicity, product quality attributed, and manufacturing processes. In addition, statistical considerations including design criteria, fundamental biosimilar assumptions, and statistical methods are proposed. The possibility of using genomic data in evaluation of biosimilar products is also explored. PMID:20077246

  15. Synfuel production ship

    SciTech Connect

    Corbett, M.J.

    1986-02-04

    This patent describes a ship for producing gasoline while sailing. The ship consists of: 1.) a top deck; 2.) absorption venturi towers arranged in a multiple row and column orientation and mounted along an extended area of the deck and inclined toward the bow to capture air in an ellipsoid tapered air stream tube as the ship moves forward; 3.) means for delivering NaOH solution to the towers; means for forming droplets of NaOH solution and directing the droplets to pass through air, in the towers, thus causing CO/sub 2/ in the air to be absorbed by the solution for which results in a carbonate solution of sodium bicarbonate/hypo carbonate; 4.) means for communicating with the droplet forming means for receiving the carbonate solution and combining Cl/sub 2/ for stripping CO/sub 2/ as a first by-product from the carbonate solution and NaCl/NaOCI as a second by-product; 5.) means connected to the stripping for transferring the CO/sub 2/ to a methanol converter; 6.) electrolysis means for disassociating H/sub 2/ and O/sub 2/ from water provided to it; 7.) means connected to the electrolysis mechanism for transferring the H/sub 2/ to the methanol converter; 8.) a hydrocarbon synthesizer connected to an outlet of the methanol converter for converting methanol to gasoline; 9.) a boiler connected to the stripping for separating O/sub 2/ from the NaCl/NaOCI solution resulting in a NaCl solution; 10.) a chlor-alkali cell convertor connected to the boiler for converting the NaCl solution to (a) Cl/sub 2/ which is recycled, and (b) NaOH solution which is re-introduced to the NaOH droplet forming means; 11.) a nuclear reactor for generating steam; 12.) output for delivering the electrical power.

  16. Microbial Production of Isoprene

    SciTech Connect

    Ray Fall

    2007-07-29

    Isoprene is a volatile hydrocarbon of unknown function, produced by certain bacteria, plants and animals, sometimes in huge amounts—the Earth’s forests are estimated to emit >500 x 106 tons of isoprene per year. With funding from this program we explored the biochemistry and regulation of isoprene formation in the model bacterial system, Bacillus subtilis, with the goals of explaining the biological rationale for isoprene biogenesis and constructing an isoprene-overproducing microbial system. Although the role for isoprene formation in B. subtilis is still uncertain, our current model for regulation of this hydrocarbon’s synthesis is that isoprene production in B. subtilis is controlled by a combination of i) rapid regulation of isoprene synthase activity and ii) supply of the substrate for isoprene synthase, dimethyallyl diphosphate (DMAPP). This model parallels our current thinking about the control of isoprene formation in plant chloroplasts. In this reporting period we have been working to test part ii) of this model; this work has produced new results using genetic and analytical approaches. For examples, we have developed an analytical method to resolve DMAPP and its isomer, isopentenyl diphosphate, from each other in bacteria and plants. We have also shown that the IPP isomerase (type 2) of B. subtilis is not the source of “isoprene synthase” activity, and discovered that B. subtilis releases C5 isoprenoid alcohols to the medium, suggesting that isoprene plus other C5 isoprenoids may be common by-products of metabolism. In addition, we have continued to work on our discovery that wild type B. subtilis strains form prolific biofilms, are normal components of plant root microflora, and are testing the idea that B. subtilis growing in biofilms uses isoprene to induce plant root exudation.

  17. Gross Primary Productivity

    NASA Technical Reports Server (NTRS)

    2002-01-01

    NASA's new Moderate-resolution Imaging Spectroradiometer (MODIS) allows scientists to gauge our planet's metabolism on an almost daily basis. GPP, gross primary production, is the technical term for plant photosynthesis. This composite image over the continental United States, acquired during the period March 26-April 10, 2000, shows regions where plants were more or less productive-i.e., where they 'inhaled' carbon dioxide and then used the carbon from photosynthesis to build new plant structures. This false-color image provides a map of how much carbon was absorbed out of the atmosphere and fixed within land vegetation. Areas colored blue show where plants used as much as 60 grams of carbon per square meter. Areas colored green and yellow indicate a range of anywhere from 40 to 20 grams of carbon absorbed per square meter. Red pixels show an absorption of less than 10 grams of carbon per square meter and white pixels (often areas covered by snow or masked as urban) show little or no absorption. This is one of a number of new measurements that MODIS provides to help scientists understand how the Earth's landscapes are changing over time. Scientists' goal is use of these GPP measurements to refine computer models to simulate how the land biosphere influences the natural cycles of water, carbon, and energy throughout the Earth system. The GPP will be an integral part of global carbon cycle source and sink analysis, an important aspect of Kyoto Protocol assessments. This image is the first of its kind from the MODIS instrument, which launched in December 1999 aboard the Terra spacecraft. MODIS began acquiring scientific data on February 24, 2000, when it first opened its aperture door. The MODIS instrument and Terra spacecraft are both managed by NASA's Goddard Space Flight Center, Greenbelt, MD. Image courtesy Steven Running, MODIS Land Group Member, University of Montana

  18. Global production through 2005

    SciTech Connect

    Foreman, N.E.

    1996-12-01

    Two companion studies released recently should provide great food for thought among geo-political strategists and various national governments. If predictions contained in these Petroconsultants studies of oil and gas production trends for the next 10 years are realized, there will be great repercussions for net exporters and importers, alike. After analyzing and predicting trends within each of the world`s significant producing nations for the 1996--2005 period, the crude oil and condensate report concludes tat global production will jump nearly 24%. By contrast, worldwide gas output will leap 40%. The cast of characters among producers and exporters that will benefit from these increases varies considerably for each fuel. On the oil side, Russia and the OPEC members, particularly the Persian Gulf nations, will be back in the driver`s seat in terms of affecting export and pricing patterns. On the gas side, the leading producers will be an interesting mix of mostly non-OPEC countries. The reemergence of Persian Gulf oil producers, coupled with an anticipated long-term decline among top non-OPEC producing nations should present a sobering picture to government planners within large net importers, such as the US. They are likely to find themselves in much the same supply trap as was experienced in the 1970s, only this time the dependence on foreign oil supplies will be much worse. Gas supplies will not be similarly constrained, and some substitution for oil is probable. Here, two articles, ``World oil industry is set for transition`` and ``Worldwide gas surges forward in next decade,`` present a summary of the findings detailed in Petroconsultants` recent studies.

  19. Information models of software productivity - Limits on productivity growth

    NASA Technical Reports Server (NTRS)

    Tausworthe, Robert C.

    1992-01-01

    Research into generalized information-metric models of software process productivity establishes quantifiable behavior and theoretical bounds. The models establish a fundamental mathematical relationship between software productivity and the human capacity for information traffic, the software product yield (system size), information efficiency, and tool and process efficiencies. An upper bound is derived that quantifies average software productivity and the maximum rate at which it may grow. This bound reveals that ultimately, when tools, methodologies, and automated assistants have reached their maximum effective state, further improvement in productivity can only be achieved through increasing software reuse. The reuse advantage is shown not to increase faster than logarithmically in the number of reusable features available. The reuse bound is further shown to be somewhat dependent on the reuse policy: a general 'reuse everything' policy can lead to a somewhat slower productivity growth than a specialized reuse policy.

  20. Hydroprocessing Bio-oil and Products Separation for Coke Production

    SciTech Connect

    Elliott, Douglas C.; Neuenschwander, Gary G.; Hart, Todd R.

    2013-04-01

    Fast pyrolysis of biomass can be used to produce a raw bio-oil product, which can be upgraded by catalytic hydroprocessing to hydrocarbon liquid products. In this study the upgraded products were distilled to recover light naphtha and oils and to produce a distillation resid with useful properties for coker processing and production of renewable, low-sulfur electrode carbon. For this hydroprocessing work, phase separation of the bio-oil was applied as a preparatory step to concentrate the heavier, more phenolic components thus generating a more amenable feedstock for resid production. Low residual oxygen content products were produced by continuous-flow, catalytic hydroprocessing of the phase separated bio-oil.

  1. PRODUCTION OF CARBON PRODUCTS USING A COAL EXTRACTION PROCESS

    SciTech Connect

    Dady Dadyburjor; Philip R. Biedler; Chong Chen; L. Mitchell Clendenin; Manoj Katakdaunde; Elliot B. Kennel; Nathan D. King; Liviu Magean; Peter G. Stansberry; Alfred H. Stiller; John W. Zondlo

    2004-08-31

    This Department of Energy National Energy Technology Laboratory sponsored project developed carbon products, using mildly hydrogenated solvents to extract the organic portion of coal to create synthetic pitches, cokes, carbon foam and carbon fibers. The focus of this effort was on development of lower cost solvents, milder hydrogenation conditions and improved yield in order to enable practical production of these products. This technology is needed because of the long-term decline in production of domestic feedstocks such as petroleum pitch and coal tar pitch. Currently, carbon products represents a market of roughly 5 million tons domestically, and 19 million tons worldwide. Carbon products are mainly derived from feedstocks such as petroleum pitch and coal tar pitch. The domestic supply of petroleum pitch is declining because of the rising price of liquid fuels, which has caused US refineries to maximize liquid fuel production. As a consequence, the long term trend has a decline in production of petroleum pitch over the past 20 years. The production of coal tar pitch, as in the case of petroleum pitch, has likewise declined significantly over the past two decades. Coal tar pitch is a byproduct of metallurgical grade coke (metcoke) production. In this industry, modern metcoke facilities are recycling coal tar as fuel in order to enhance energy efficiency and minimize environmental emissions. Metcoke production itself is dependent upon the production requirements for domestic steel. Hence, several metcoke ovens have been decommissioned over the past two decades and have not been replaced. As a consequence sources of coal tar are being taken off line and are not being replaced. The long-term trend is a reduction in coal tar pitch production. Thus import of feedstocks, mainly from Eastern Europe and China, is on the rise despite the relatively large transportation cost. To reverse this trend, a new process for producing carbon products is needed. The process must be economically competitive with current processes, and yet be environmentally friendly as well. The solvent extraction process developed uses mild hydrogenation of low cost oils to create powerful solvents that can dissolve the organic portion of coal. The insoluble portion, consisting mainly of mineral matter and fixed carbon, is removed via centrifugation or filtration, leaving a liquid solution of coal chemicals and solvent. This solution can be further refined via distillation to meet specifications for products such as synthetic pitches, cokes, carbon foam and fibers. The most economical process recycles 85% of the solvent, which itself is obtained as a low-cost byproduct from industrial processes such as coal tar or petroleum refining. Alternatively, processes have been developed that can recycle 100% of the solvent, avoiding any need for products derived from petroleum or coal tar.

  2. Waste product profile: Glass containers

    SciTech Connect

    Miller, C.

    1995-09-01

    In 1992, Waste Age initiated the Waste Product Profile series -- brief, factual listings of the solid waste management characteristics of materials in the solid waste stream. This popular series of profiles high-lighted a product, explained how it fit into integrated waste management systems, and provided current data on recycling and markets for the product. Glass containers are made from sand, limestone, soda ash, cullet (crushed bottles), and various additives, including those used to produce green, brown, and blue glass. Other glass products include flat glass, such as windows, and fiberglass products, such as insulation and glassware. These products are manufactured using different processes and different additives than container glass. This profile covers only glass containers.

  3. Production Maintenance Infrastructure

    Energy Science and Technology Software Center (ESTSC)

    2005-11-01

    PMI is a XML framework for formulating tests of software and software environments which operate in a relatively push button manner, i.e., can be automated, and that provide results that are readily consumable/publishable via RSS. Insofar as possible the tests are carried out in manner congruent with real usage. PMI drives shell scripts via a perl program which is charge of timing, validating each test, and controlling the flow through sets of tests. Testing inmore »PMI is built up hierarchically. A suite of tests may start by testing basic functionalities (file system is writable, compiler is found and functions, shell environment behaves as expected, etc.) and work up to large more complicated activities (execution of parallel code, file transfers, etc.) At each step in this hierarchy a failure leads to generation of a text message or RSS that can be tagged as to who should be notified of the failure. There are two functionalities that PMI has been directed at. 1) regular and automated testing of multi user environments and 2) version-wise testing of new software releases prior to their deployment in a production mode.« less

  4. Operator product expansion algebra

    NASA Astrophysics Data System (ADS)

    Holland, Jan; Hollands, Stefan

    2013-07-01

    We establish conceptually important properties of the operator product expansion (OPE) in the context of perturbative, Euclidean ?4-quantum field theory. First, we demonstrate, generalizing earlier results and techniques of hep-th/1105.3375, that the 3-point OPE, < {O}_{A1}{O}_{A2}{O}_{A3} rangle = sum CC_{A1A2A3}C< {O}Crangle, usually interpreted only as an asymptotic short distance expansion, actually converges at finite, and even large, distances. We further show that the factorization identity C_{A1A2A3}B=sum CC_{A1A2}CC_{CA3}B is satisfied for suitable configurations of the spacetime arguments. Again, the infinite sum is shown to be convergent. Our proofs rely on explicit bounds on the remainders of these expansions, obtained using refined versions, mostly due to Kopper et al., of the renormalization group flow equation method. These bounds also establish that each OPE coefficient is a real analytic function in the spacetime arguments for non-coinciding points. Our results hold for arbitrary but finite loop orders. They lend support to proposals for a general axiomatic framework of quantum field theory, based on such "consistency conditions" and akin to vertex operator algebras, wherein the OPE is promoted to the defining structure of the theory.

  5. Cyclotron Production of Medical Radioisotopes

    SciTech Connect

    Avila-Rodriguez, M. A.; Zarate-Morales, A.; Flores-Moreno, A.

    2010-08-04

    The cyclotron production of radioisotopes for medical applications is gaining increased significance in diagnostic molecular imaging techniques such as PET and SPECT. In this regard, radioisotope production has never been easier or more convenient until de introduction of compact medical cyclotrons in the last few decades, which allowed the use of short-lived radioisotopes in in vivo nuclear medicine studies on a routine basis. This review outlines some general considerations about the production of radioisotopes using charged particle accelerators.

  6. Elemental composition of seasoning products.

    PubMed

    Gonzálvez, A; Armenta, S; Cervera, M L; de la Guardia, M

    2008-02-15

    The elemental composition of seasoning products, like spices garlic and onion, has been reviewed paying special attention to methods proposed in the literature to determine specific elements or as much as possible components of these products which are widespread used in food preservation or food flavouring and can contribute to the intake of both, essential and toxic elements. Sample treatment and metal speciation aspects have been critically revised concerning onion, garlic and pepper (the most commonly studied products). PMID:18371755

  7. Method for Production of Powders

    NASA Technical Reports Server (NTRS)

    Stoltzfus, Joel M. (Inventor); Sircar, Subhasish (Inventor)

    1997-01-01

    Apparatus and method are disclosed for producing oxides of metals and of metal alloys. The metal or alloy is placed in an oxygen atmosphere in a combustion chamber and ignited. Products of the combustion include one or more oxides of the metal or alloy in powdered form. In one embodiment of the invention a feeder is provided whereby material to be oxidized by combustion can be achieved into a combustion chamber continuously. A product remover receives the powder product of the combustion.

  8. Coalbed methane production case histories

    SciTech Connect

    Not Available

    1981-02-01

    The production of methane gas from coal and coal-bearing rocks is one of the prime objectives of the Department of Energy's Methane Recovery from Coalbeds Project. This report contains brief description of wells that are presently producing gas from coal or coal-bearing rocks. Data from three gob gas production areas in Illinois, an in-mine horizontal borehole degasification, and eleven vertical boreholes are presented. Production charts and electric logs of the producing zones are included for some of the wells. Additional information on dry gas production from the San Juan Basin, Colorado/New Mexico and the Greater Green River Coal Region, Colorado/Wyoming is also included.

  9. Automated plant, production management system

    NASA Astrophysics Data System (ADS)

    Aksenova, V. I.; Belov, V. I.

    1984-12-01

    The development of a complex of tasks for the operational management of production (OUP) within the framework of an automated system for production management (ASUP) shows that it is impossible to have effective computations without reliable initial information. The influence of many factors involving the production and economic activity of the entire enterprise upon the plan and course of production are considered. It is suggested that an adequate model should be available which covers all levels of the hierarchical system: workplace, section (bridgade), shop, enterprise, and the model should be incorporated into the technological sequence of performance and there should be provisions for an adequate man machine system.

  10. Optical design for consumer products

    NASA Astrophysics Data System (ADS)

    Gupta, Anurag

    2014-10-01

    Optical engineers often limit their focus on meeting the provided targets on performance and geometry and assume that the specifications are largely non-negotiable. Such approach ignores the value proposition behind the product and the challenges associated with overall product design, manufacturing, business development and legal issues. As a result, the design effort can be expensive, time consuming and can result in product failure. We discuss a product based systems engineering approach that leads to an application specific optical design that is more effective and efficient to implement.

  11. Advanced uncooled sensor product development

    NASA Astrophysics Data System (ADS)

    Kennedy, A.; Masini, P.; Lamb, M.; Hamers, J.; Kocian, T.; Gordon, E.; Parrish, W.; Williams, R.; LeBeau, T.

    2015-06-01

    The partnership between RVS, Seek Thermal and Freescale Semiconductor continues on the path to bring the latest technology and innovation to both military and commercial customers. The partnership has matured the 17?m pixel for volume production on the Thermal Weapon Sight (TWS) program in efforts to bring advanced production capability to produce a low cost, high performance product. The partnership has developed the 12?m pixel and has demonstrated performance across a family of detector sizes ranging from formats as small as 206 x 156 to full high definition formats. Detector pixel sensitivities have been achieved using the RVS double level advanced pixel structure. Transition of the packaging of microbolometers from a traditional die level package to a wafer level package (WLP) in a high volume commercial environment is complete. Innovations in wafer fabrication techniques have been incorporated into this product line to assist in the high yield required for volume production. The WLP seal yield is currently > 95%. Simulated package vacuum lives >> 20 years have been demonstrated through accelerated life testing where the package has been shown to have no degradation after 2,500 hours at 150°C. Additionally the rugged assembly has shown no degradation after mechanical shock and vibration and thermal shock testing. The transition to production effort was successfully completed in 2014 and the WLP design has been integrated into multiple new production products including the TWS and the innovative Seek Thermal commercial product that interfaces directly to an iPhone or android device.

  12. Production Design: Holding It Together.

    ERIC Educational Resources Information Center

    Connelly, James O.

    1994-01-01

    Discusses production design for videos. Outlines general considerations (opening, transitions, content areas, and closing) and specific considerations (typography, screen design, music, and sound effects). Offers an example. (SR)

  13. Ochratoxin production by Aspergillus species.

    PubMed Central

    Varga, J; Kevei, E; Rinyu, E; Téren, J; Kozakiewicz, Z

    1996-01-01

    Ochratoxin production was tested in 172 strains representing species in sections Fumigati, Circumdati, Candidi, and Wentii of the genus Aspergillus by an immunochemical method using a monoclonal antibody preparation against ochratoxin A. Ochratoxin A was detected in Aspergillus ochraceus, A. alliaceus, A. sclerotiorum, A. sulphureus, A. albertensis, A. auricomus, and A. wentii strains. This is the first report of production of ochratoxins in the latter three species. Ochratoxin production by these species was confirmed by high-performance thin-layer chromatography and by high-performance liquid chromatography. The chemical methods also indicated the production of ochratoxin B by all of the Aspergillus strains mentioned above. PMID:8953717

  14. Reduction in Unit Steam Production 

    E-print Network

    Gombos, R.

    2004-01-01

    this facility?s products competitive. Annualized energy savings are 170,589 MMBTU, or 11% per unit of production, with a related emission reduction of CO2 and other greenhouse gases of 9,612 tons of CO2 or CO2 equivalent. ... PRODUCTION Ron Gombos Arch Chemicals ABSTRACT In 2001 the company?s Arch-Brandenburg facility faced increased steam costs due to high natural gas prices and decreased production due to shutdown of a process. The facility was challenged to reduce...

  15. Hydrogen production from carbonaceous material

    DOEpatents

    Lackner, Klaus S.; Ziock, Hans J.; Harrison, Douglas P.

    2004-09-14

    Hydrogen is produced from solid or liquid carbon-containing fuels in a two-step process. The fuel is gasified with hydrogen in a hydrogenation reaction to produce a methane-rich gaseous reaction product, which is then reacted with water and calcium oxide in a hydrogen production and carbonation reaction to produce hydrogen and calcium carbonate. The calcium carbonate may be continuously removed from the hydrogen production and carbonation reaction zone and calcined to regenerate calcium oxide, which may be reintroduced into the hydrogen production and carbonation reaction zone. Hydrogen produced in the hydrogen production and carbonation reaction is more than sufficient both to provide the energy necessary for the calcination reaction and also to sustain the hydrogenation of the coal in the gasification reaction. The excess hydrogen is available for energy production or other purposes. Substantially all of the carbon introduced as fuel ultimately emerges from the invention process in a stream of substantially pure carbon dioxide. The water necessary for the hydrogen production and carbonation reaction may be introduced into both the gasification and hydrogen production and carbonation reactions, and allocated so as transfer the exothermic heat of reaction of the gasification reaction to the endothermic hydrogen production and carbonation reaction.

  16. Top quark production at CDF

    SciTech Connect

    Moed, Shulamit; /Harvard U.

    2010-01-01

    The large data samples of top quark candidate events collected at the Tevatron CDF II experiment allow for a variety of measurements to analyze the production of the top quark. This article discusses recent results of top quark production at CDF presented at the SUSY09 conference, including updates to the top pair production cross section, forward-backward asymmetry in t{bar t} production, single top search, search for top resonances and a search for heavy top. The discussed measurements utilize up to 3.2 fb{sup -1} of integrated luminosity collected at CDF.

  17. From Sentence Production to Text Production: Investigating Fundamental Processes.

    ERIC Educational Resources Information Center

    Fayol, Michel

    1991-01-01

    Presents a review of cognitive psychology research dealing with the organization and functioning of oral and written language production mechanisms. Discusses works dealing with the microstructural aspects of language, primarily oral production. Describes how the research perspective has evolved from modular to connectionist models. Examines the…

  18. ENGINEERING SACCHAROMYCES CEREVISIAE FOR ETHANOL PRODUCTION FROM AGRICULTURAL WASTE PRODUCTS

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Research focusing on the production of alternative fuels has intensified due to increasing global demand for a limited oil supply. Fuel ethanol production in the U.S. amounted to 5 billion gallons for 2006 and is projected to increase. Most of the ethanol produced is currently from fermentation of...

  19. Four products from Escherichia coli pseudogenes increase hydrogen production q

    E-print Network

    Wood, Thomas K.

    Four products from Escherichia coli pseudogenes increase hydrogen production q Mohd Zulkhairi Mohd Escherichia coli pseudogene ydfW ypdJ yqiG ylcE a b s t r a c t Pseudogenes are considered to be nonfunctional genes that lack a physiological role. By screening 3985 Escherichia coli mutants using chemochromic

  20. Characterization of Sterol Oxidation Products in Two Breaded Shrimp Products

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Two breaded shrimp products were examined for the changes in cholesterol, phytosterols, and fatty acids that occurred during cooking. The products were analyzed by gas chromatography (GC) in the raw, baked, and fried states after separation into breading and shrimp components. Cholesterol, campest...

  1. Food Production, Management, and Services. Production. Teacher Edition. Second Edition.

    ERIC Educational Resources Information Center

    Gibson, LeRoy

    This teacher's guide contains 20 units of instruction for a course in production in the food production, management, and services area. Units of instruction are designed for use in more than one lesson or class period of instruction. Introductory materials include the following: a competency profile; instructional/task analysis; related academic…

  2. Production of carboxylic acid and salt co-products

    SciTech Connect

    Hanchar, Robert J.; Kleff, Susanne; Guettler, Michael V.

    2014-09-09

    This invention provide processes for producing carboxylic acid product, along with useful salts. The carboxylic acid product that is produced according to this invention is preferably a C.sub.2-C.sub.12 carboxylic acid. Among the salts produced in the process of the invention are ammonium salts.

  3. STORED-PRODUCT Pheromone Production by Male Tribolium castaneum

    E-print Network

    Lewis, Sara

    STORED-PRODUCT Pheromone Production by Male Tribolium castaneum (Coleoptera: Tenebrionidae, MA 02155, USA J. Econ. Entomol. 103(5): 1915Ð1919 (2010); DOI: 10.1603/EC10110 ABSTRACT Tribolium to identify and quantify the Tribolium aggregation pheromone 4, 8-dimethyldecanal (DMD). Males kept on high

  4. Valuing Production Values: A "Do It Yourself" Media Production Club

    ERIC Educational Resources Information Center

    Jenson, Jennifer; Dahya, Negin; Fisher, Stephanie

    2014-01-01

    In this paper, we identify how and why digital media production can contribute to the active participation of children in education and also consider how much of the existing work in this area is framed as a "miraculous" answer to educational challenges without critical interrogation of either the process or product. To begin, we…

  5. Comparing Product Development Processes and Managing Risk

    E-print Network

    Unger, Darian W.

    Product Development Processes (PDPs) require careful design to reduce development time, create better products and manage the risks of bringing new products to market. This paper investigates the relationship between product ...

  6. Assessing the Total Factor Productivity of Cotton Production in Egypt

    PubMed Central

    Rodríguez, Xosé A.; Elasraag, Yahia H.

    2015-01-01

    The main objective of this paper is to decompose the productivity growth of Egyptian cotton production. We employ the stochastic frontier approach and decompose the changes in total factor productivity (CTFP) growth into four components: technical progress (TP), changes in scale component (CSC), changes in allocative efficiency (CAE), and changes in technical efficiency (CTE). Considering a situation of scarce statistical information, we propose four alternative empirical models, with the purpose of looking for convergence in the results. The results provide evidence that in this production system total productivity does not increase, which is mainly due to the negative average contributions of CAE and TP. Policy implications are offered in light of the results. PMID:25625318

  7. GPM Data Products, Their Availability, and Production Status

    NASA Technical Reports Server (NTRS)

    Stocker, Erich Franz; Kelley, Owen; Kwiatkowski, John; Ji, Yimin

    2014-01-01

    On February 28, 2014, Japan Standard Time, the Global Precipitation Measurement (GPM) mission was launched in a picture-perfect launch activity. On March 4, 2014, the GPM Microwave Imager (GMI) was put into science observation mode. The Dual-Frequency Radar (DPR) was put in science observation mode on March 8, 2014. The Precipitation Processing System (PPS) produced products immediately upon receiving the data. Both regular science products and Near-realtime (NRT) products were produced. These were made immediately available to a group of early adopters. In mid-June 2014, GMI level-1 brightness temperature products were made publicly available. In mid-July 2014, GMI and partner-radiometer precipitation retrievals were made public. GMI public availability was several months ahead of the planned release. The DPR products became publicly available on the planned release date of September 2, 2014. Data continues to be available to any user desiring it.

  8. Productivity in different cattle production systems in Kenya.

    PubMed

    Onono, Joshua Orungo; Wieland, Barbara; Rushton, Jonathan

    2013-02-01

    Cattle are kept as an important source of livelihood in many Kenyan farming households whilst also having cultural and social value. A review was undertaken to estimate productivity in the three main Kenyan cattle production systems: small-scale dairy and meat; small-scale dairy; and large-scale dairy and meat. Data on production parameters were collected through a systematic literature search of electronic databases for peer reviewed and grey literature. The parameters included were reproductive rates, mortality rates and yields. Prices for livestock and livestock products were estimated from markets. The data were used to estimate net output from cattle using the Livestock Productivity Efficiency Calculator (LPEC), a deterministic steady state model which measures productivity as net output per megajoule (MJ) of metabolisable energy (ME). The estimated net outputs per livestock unit year(-1) were USD 146.6, USD 215.1 and USD 84.8 in the large-scale dairy and meat, small-scale dairy and meat and small-scale dairy systems, respectively. Milk production contributed significantly to net output in all systems and was 91.8 % of total output in small-scale dairy. Cattle sales had the highest contribution to net output in large-scale dairy and meat system (45.1 %). Sensitivity analysis indicated that output was most affected by milk yield, age and weight at maturity and parturition rate. The productivity differences between the production systems call for more detailed research on the constraints to the production systems such as diseases, and to describe the benefits that farmers and society would obtain from disease control and improved management. PMID:22820942

  9. Fission product solvent extraction

    SciTech Connect

    Moyer, B.A.; Bonnesen, P.V.; Sachleben, R.A.

    1998-02-01

    Two main objectives concerning removal of fission products from high-level tank wastes will be accomplished in this project. The first objective entails the development of an acid-side Cs solvent-extraction (SX) process applicable to remediation of the sodium-bearing waste (SBW) and dissolved calcine waste (DCW) at INEEL. The second objective is to develop alkaline-side SX processes for the combined removal of Tc, Cs, and possibly Sr and for individual separation of Tc (alone or together with Sr) and Cs. These alkaline-side processes apply to tank wastes stored at Hanford, Savannah River, and Oak Ridge. This work exploits the useful properties of crown ethers and calixarenes and has shown that such compounds may be economically adapted to practical processing conditions. Potential benefits for both acid- and alkaline-side processing include order-of-magnitude concentration factors, high rejection of bulk sodium and potassium salts, and stripping with dilute (typically 10 mM) nitric acid. These benefits minimize the subsequent burden on the very expensive vitrification and storage of the high-activity waste. In the case of the SRTALK process for Tc extraction as pertechnetate anion from alkaline waste, such benefits have now been proven at the scale of a 12-stage flowsheet tested in 2-cm centrifugal contactors with a Hanford supernatant waste simulant. SRTALK employs a crown ether in a TBP-modified aliphatic kerosene diluent, is economically competitive with other applicable separation processes being considered, and has been successfully tested in batch extraction of actual Hanford double-shell slurry feed (DSSF).

  10. GOMOS serendipitous data products

    NASA Astrophysics Data System (ADS)

    Fussen, D.; Gomos Team

    The GOMOS experiment on board ENVISAT has been measuring more than 200 000 star occultations through the Earth's limb since March 2002. With 4 spectrometers, the wavelength coverage of 245 nm to 942 nm allows to monitor ozone, H2O, NO2, NO3, BrO, OClO, air, aerosols, O2 and the temperature profiles. During the commissioning phase, GOMOS turned out to be a successful remote sounder of the Earth's atmosphere between 10 and 120 km. On the other hand, an intensive statistical processing of a large data set (about 5000 occultations) has produced high quality transmittance spectra. A preliminary investigation allowed the discovery of extremely interesting spectral signatures in the GOMOS spectra. Keeping in mind that all possible instrument artefacts should be carefully checked, we nevertheless obtained the following results that may become unexpected GOMOS data products in a near future: the excited oxygen "green line" (O(1S)->O(3P)) at 557.7 nm has been clearly identified and will be inverted the D2 sodium absorption at 589.1 nm is easily recognized in the mesosphere. The inversion of the slant path optical thickness (about 0.0025) has produced the first GOMOS Na vertical profile, in close agreement with the local climatological lidar data of Fort Collins a few possible emission or absorption lines are under investigation and need more statistical tests. However a spectral signature at 280 nm and h=˜ 103 km might probably be attributed to a mesospheric Mg+ layer a group of not yet identified stratospheric emission lines between 390 and 400 nm has been detected. Interestingly, the same lines seem to have also been observed by the SALOMON balloon borne experiment operated in night time conditions.

  11. Waste form product characteristics

    SciTech Connect

    Taylor, L.L.; Shikashio, R.

    1995-01-01

    The Department of Energy has operated nuclear facilities at the Idaho National Engineering Laboratory (INEL) to support national interests for several decades. Since 1953, it has supported the development of technologies for the storage and reprocessing of spent nuclear fuels (SNF) and the resultant wastes. However, the 1992 decision to discontinue reprocessing of SNF has left nearly 768 MT of SNF in storage at the INEL with unspecified plans for future dispositioning. Past reprocessing of these fuels for uranium and other resource recovery has resulted in the production of 3800 M{sup 3} calcine and a total inventory of 7600 M{sup 3} of radioactive liquids (1900 M{sup 3} destined for immediate calcination and the remaining sodium-bearing waste requiring further treatment before calcination). These issues, along with increased environmental compliance within DOE and its contractors, mandate operation of current and future facilities in an environmentally responsible manner. This will require satisfactory resolution of spent fuel and waste disposal issues resulting from the past activities. A national policy which identifies requirements for the disposal of SNF and high level wastes (HLW) has been established by the Nuclear Waste Policy Act (NWPA) Sec.8,(b) para(3)) [1982]. The materials have to be conditioned or treated, then packaged for disposal while meeting US Environmental Protection Agency (EPA) and Nuclear Regulatory Commission (NRC) regulations. The spent fuel and HLW located at the INEL will have to be put into a form and package that meets these regulatory criteria. The emphasis of Idaho Chemical Processing Plant (ICPP) future operations has shifted toward investigating, testing, and selecting technologies to prepare current and future spent fuels and waste for final disposal. This preparation for disposal may include mechanical, physical and/or chemical processes, and may differ for each of the various fuels and wastes.

  12. Operator product expansion algebra

    SciTech Connect

    Holland, Jan; Hollands, Stefan; Institut für Theoretische Physik, Universität Leipzig, Brüderstr. 16, Leipzig, D-04103

    2013-07-15

    We establish conceptually important properties of the operator product expansion (OPE) in the context of perturbative, Euclidean ?{sup 4}-quantum field theory. First, we demonstrate, generalizing earlier results and techniques of hep-th/1105.3375, that the 3-point OPE, =?{sub C}C{sub A{sub 1A{sub 2A{sub 3}{sup C}}}}, usually interpreted only as an asymptotic short distance expansion, actually converges at finite, and even large, distances. We further show that the factorization identity C{sub A{sub 1A{sub 2A{sub 3}{sup B}}}}=?{sub C}C{sub A{sub 1A{sub 2}{sup C}}}C{sub CA{sub 3}{sup B}} is satisfied for suitable configurations of the spacetime arguments. Again, the infinite sum is shown to be convergent. Our proofs rely on explicit bounds on the remainders of these expansions, obtained using refined versions, mostly due to Kopper et al., of the renormalization group flow equation method. These bounds also establish that each OPE coefficient is a real analytic function in the spacetime arguments for non-coinciding points. Our results hold for arbitrary but finite loop orders. They lend support to proposals for a general axiomatic framework of quantum field theory, based on such “consistency conditions” and akin to vertex operator algebras, wherein the OPE is promoted to the defining structure of the theory.

  13. Commercial Product Activation Using RFID

    NASA Technical Reports Server (NTRS)

    Jedrey, Thomas

    2008-01-01

    Radio-frequency identification (RFID) would be used for commercial product activation, according to a proposal. What is new here is the concept of combining RFID with activation - more specifically, using RFID for activating commercial products (principally, electronic ones) and for performing such ancillary functions as tracking individual product units on production lines, tracking shipments, and updating inventories. According to the proposal, an RFID chip would be embedded in each product. The information encoded in the chip would include a unique number for identifying the product. An RFID reader at the point of sale would record the number of the product and would write digital information to the RFID chip for either immediate activation of the product or for later interrogation and processing. To be practical, an RFID product-activation system should satisfy a number of key requirements: the system should be designed to be integrable into the inventory-tracking and the data-processing and -communication infrastructures of businesses along the entire supply chain from manufacture to retail; the system should be resistant to sophisticated hacking; activation codes should be made sufficiently complexity to minimize the probability of activating stolen products; RFID activation equipment at points of sale must be capable to two-way RF communication for the purposes of reading information from, and writing information to, embedded RFID chips; the equipment at points of sale should be easily operable by sales clerks with little or no training; the point-of-sale equipment should verify activation and provide visible and/or audible signals indicating verification or lack thereof; and, the system should be able to handle millions of products per year with minimal human intervention, among other requirements.

  14. 9 CFR 590.240 - Detaining product.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Detaining product. 590.240 Section 590.240 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION INSPECTION OF EGGS AND EGG PRODUCTS (EGG PRODUCTS INSPECTION ACT)...

  15. 27 CFR 11.38 - Discontinued products.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Discontinued products. 11.38 Section 11.38 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU... products. When a producer or importer discontinues the production or importation of a product, a...

  16. 27 CFR 11.38 - Discontinued products.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Discontinued products. 11.38 Section 11.38 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU... products. When a producer or importer discontinues the production or importation of a product, a...

  17. 9 CFR 590.240 - Detaining product.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Detaining product. 590.240 Section 590.240 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION INSPECTION OF EGGS AND EGG PRODUCTS (EGG PRODUCTS INSPECTION ACT)...

  18. 75 FR 53003 - Product List Transfer

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-30

    ... Product List Transfer AGENCY: Postal Regulatory Commission. ACTION: Notice. SUMMARY: The Commission is... from the market dominant product list to the competitive product list. This notice addresses procedural... Parcels product from the market dominant product list to the competitive product list in the...

  19. 27 CFR 11.38 - Discontinued products.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Discontinued products. 11.38 Section 11.38 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU... products. When a producer or importer discontinues the production or importation of a product, a...

  20. 9 CFR 590.240 - Detaining product.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Detaining product. 590.240 Section 590.240 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION INSPECTION OF EGGS AND EGG PRODUCTS (EGG PRODUCTS INSPECTION ACT)...

  1. 9 CFR 590.240 - Detaining product.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Detaining product. 590.240 Section 590.240 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION INSPECTION OF EGGS AND EGG PRODUCTS (EGG PRODUCTS INSPECTION ACT)...

  2. 9 CFR 590.240 - Detaining product.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Detaining product. 590.240 Section 590.240 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION INSPECTION OF EGGS AND EGG PRODUCTS (EGG PRODUCTS INSPECTION ACT)...

  3. 27 CFR 11.38 - Discontinued products.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Discontinued products. 11.38 Section 11.38 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU... products. When a producer or importer discontinues the production or importation of a product, a...

  4. 27 CFR 11.38 - Discontinued products.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Discontinued products. 11.38 Section 11.38 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU... products. When a producer or importer discontinues the production or importation of a product, a...

  5. 40 CFR Appendix A to Part 438 - Typical Products in Metal Products and Machinery Sectors

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...2010-07-01 false Typical Products in Metal Products and Machinery Sectors A Appendix... EFFLUENT GUIDELINES AND STANDARDS METAL PRODUCTS AND MACHINERY POINT SOURCE CATEGORY...Appendix A to Part 438—Typical Products in Metal Products and Machinery Sectors...

  6. 40 CFR Appendix A to Part 438 - Typical Products in Metal Products and Machinery Sectors

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...2011-07-01 false Typical Products in Metal Products and Machinery Sectors A Appendix... EFFLUENT GUIDELINES AND STANDARDS METAL PRODUCTS AND MACHINERY POINT SOURCE CATEGORY...Appendix A to Part 438—Typical Products in Metal Products and Machinery Sectors...

  7. School Effectiveness and Principal Productivity.

    ERIC Educational Resources Information Center

    Fredericks, Janet; Brown, Steven

    1993-01-01

    Measuring the school administrator's productivity based on the existence of effective school characteristics can be misguided. There are no magic bullets or answers to linking effective schools to leadership productivity, but the "smoke and mirrors" assessment approach is easier to achieve than seeking the real truth. No single assessment…

  8. Word Production Deficits in Schizophrenia

    ERIC Educational Resources Information Center

    Marvel, Cherie L.; Schwartz, Barbara L.; Isaacs, Keren L.

    2004-01-01

    Fronto-cerebellar circuitry is implicated in word production. Data suggest that the cerebellum is involved in word "search," whereas the prefrontal cortex underlies the "selection" of words from among competing alternatives. We explored the role of search and selection processes in word production deficits in schizophrenia patients. In Experiment…

  9. Automotive Component Product Development Enhancement

    E-print Network

    de Weck, Olivier L.

    transformation cannot happen if the Product Development Process (PDP) does not break the iron gate of cycle timeAutomotive Component Product Development Enhancement Through Multi-Attribute System Design (1992) Polytechnic of Turin Submitted to the System Design and Management Program in Partial Fulfillment

  10. Glyphosate hinders nutsedge tuber production

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Many alternative fumigants have struggled to achieve nutsedge control equivalent to methyl bromide. Effective management strategies will need to minimize nutsedge tuber production. Glyphosate has been shown to reduce tuber production, but it is not clear what the minimum dose is to reduce tuber prod...

  11. Genetic Engineering and Crop Production.

    ERIC Educational Resources Information Center

    Jones, Helen C.; Frost, S.

    1991-01-01

    With a spotlight upon current agricultural difficulties and environmental dilemmas, this paper considers both the extant and potential applications of genetic engineering with respect to crop production. The nonagricultural factors most likely to sway the impact of this emergent technology upon future crop production are illustrated. (JJK)

  12. Production cost methods and data

    NASA Technical Reports Server (NTRS)

    Jeffe, R. E.; Fujita, T.

    1975-01-01

    The general gas cost equation for utility financing is presented. Modifications and assumptions made in order to apply the cost equation to hydrogen production are described. Cost data are given for various methods of hydrogen production. The cost matrix procedure is briefly discussed.

  13. Minimization of half-products

    SciTech Connect

    Badics, T.; Boros, E.

    1994-12-31

    In this paper a special class of quadratic functions, the so called half-products are considered. It is shown that while the minimization over the set of binary n-vectors for half-products is NP-complete, an {epsilon}-approximating solution can be found in polynomial time for any {epsilon} > 0.

  14. Production of novel microbial biopolymers

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Microorganisms are well known to produce a wide variety of biobased polymers. These biopolymers have found a wide range of commercial uses, including food, feed, and consumer and industrial products. The production and possible uses of several novel biopolymers from both bacteria and fungi will be d...

  15. Warped products and black holes

    E-print Network

    Soon-Tae Hong

    2006-01-06

    We apply the warped product spacetime scheme to the Banados-Teitelboim-Zanelli black holes and the Reissner-Nordstr\\"om-anti-de Sitter black hole to investigate their interior solutions in terms of warped products. It is shown that there exist no discontinuities of the Ricci and Einstein curvatures across event horizons of these black holes.

  16. Canonical bases in tensor products.

    PubMed Central

    Lusztig, G

    1992-01-01

    I construct a canonical basis in the tensor product of a simple integrable highest weight module with a simple integrable lowest weight module of a quantized enveloping algebra. This basis is simultaneously compatible with many submodules of the tensor product. As an application, I obtain a construction of a canonical basis of (a modified form of) the quantized enveloping algebra. PMID:11607324

  17. PRODUCTION OF MANNITOL BY FERMENTATION

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Mannitol, a naturally occurring polyol or sugar alcohol, is widely used in the food, pharmaceutical, medicine, and chemical industries. The production of mannitol by fermentation has become attractive because of the problems associated with its production chemically. A number of lactic acid bacter...

  18. Open Charm Production at RHIC

    E-print Network

    Xin Dong

    2005-09-30

    Recent experimental measurements on open charm production in proton-proton, proton (deuteron)-nucleus and nucleus-nucleus collisions at RHIC are reviewed. A comparison with theoretical predictions is made. Some unsettled issues in open charm production call for precise measurements on directly reconstructed open charm hadrons.

  19. Remarks on the Sequential Products

    E-print Network

    Liu Weihua; Wu Zhaoqi; Wu Junde

    2010-09-14

    In this paper, we show that those sequential products which were proposed by Liu and Shen and Wu in [J. Phys. A: Math. Theor. {\\bf 42}, 185206 (2009), J. Phys. A: Math. Theor. {\\bf 42}, 345203 (2009)] are just unitary equivalent to the sequential product $A\\circ B=A^{\\frac{1}{2}}BA^{\\frac{1}{2}}$.

  20. Products and Processes: Synergistic Relationships

    ERIC Educational Resources Information Center

    Wallace, Virginia; Husid, Whitney

    2013-01-01

    Most people agree that products are the culmination of what students have studied. For this article, "product" will refer to students' abilities to create outcomes and design artifacts. Those abilities are guided by four processes: inquiry-based learning, use of a research model, use of Web 2.0 tools, and appropriate assessments.…

  1. Product Searching with Shopping Bots.

    ERIC Educational Resources Information Center

    Rowley, Jennifer

    2000-01-01

    Using trial searches for three best-selling books, this study examined the search facilities offered by shopping bots, which support consumers with the product search and identification stage in e-shopping. Findings indicate that effectiveness of bots not only depends upon search facilities but also upon product coverage, and other added value…

  2. Transverse Energy Production at RHIC

    E-print Network

    Qun Li; Yang Pang; Nu Xu

    1999-06-18

    We study the mechanism of transverse energy (E_T) production in Au+Au collisions at RHIC. The time evolution starting from the initial energy loss to the final E_T production is closely examined in transport models. The relationship between the experimentally measured E_T distribution and the maximum energy density achieved is discussed.

  3. Simulated Batch Production of Penicillin

    ERIC Educational Resources Information Center

    Whitaker, A.; Walker, J. D.

    1973-01-01

    Describes a program in applied biology in which the simulation of the production of penicillin in a batch fermentor is used as a teaching technique to give students experience before handling a genuine industrial fermentation process. Details are given for the calculation of minimum production cost. (JR)

  4. Gravitational production of KK states

    E-print Network

    Cosimo Bambi; Federico R. Urban

    2008-08-26

    Gravitational particle production in the context of braneworlds is considered from a phenomenological point of view. The production of KK modes for bulk fields is discussed and their abundances computed. The results have been applied to some specific fields such as gravitinos and axions, and their cosmologies have been outlined, exemplifying the constraints on the properties of the extra dimensional model in each case.

  5. Sublexical Effects in Word Production

    ERIC Educational Resources Information Center

    Knobel, Mark Daniel

    2009-01-01

    When speaking, how do we convert our thoughts into the sounds that come out of our mouths? Though seemingly effortless, the process of word production is realized by a complex system working over different levels of representation. By focusing on the sublexical factors, this work investigates the representations and dynamics of the word production

  6. Antibiotic use in livestock production

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Antibiotic usage is a useful and commonly implemented practice in livestock and production agriculture that has progressively gained attention in recent years from consumers of animal products due to concerns about human and environmental health. Sub-therapeutic usage of antibiotics has led to a con...

  7. Visual Productions and Student Learning.

    ERIC Educational Resources Information Center

    Bazeli, Marilyn

    When students become actively involved in technology productions they develop learning skills, communication skills, and visual analysis skills, all of which are applied to real-life learning within the classroom curriculum. Students participate in all stages of the production projects, which proves to be motivating for the students and allows the…

  8. Integrity monitoring of IGS products

    NASA Technical Reports Server (NTRS)

    Zumberge, James F.; Plag, H. -P.

    2005-01-01

    The IGS has successfully produced precise GPS and GLONASS transmitter parameters, coordinates of IGS tracking stations, Earth rotation parameters, and atmospheric parameters. In this paper we discuss the concepts of integrity monitoring, system monitoring, and performance assessment, all in the context of IGS products. We report on a recent survey of IGS product users, and propose an integrity strategy for the IGS.

  9. PRODUCTION OF MANNITOL BY FERMENTATION

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Mannitol, a naturally occurring polyol, is widely used in the food, pharmaceutical, medicine and chemical industry. The production of mannitol by fermentation has become attractive because of the problems associated with its production by chemical methods. We have selected Lactobacillus intermediu...

  10. IPM IN STORED PRODUCT ENTOMOLOGY

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This presentation will be the introduction to the symposium "Integrated Pest Management (IPM) in Stored Product Entomology", presented as part of the 5th National IPM Conference. The introduction will describe the unique challenges of pest management in stored-product environments, and examine some ...

  11. Catfish production using intensive aeration

    Technology Transfer Automated Retrieval System (TEKTRAN)

    For the last 3 years, researchers at UAPB and NWAC have been monitoring and verifying production yields in intensively aerated catfish ponds with aeration rates greater than 6 hp/acre. We now have three years of data on commercial catfish production in intensively aerated ponds. With stocking densi...

  12. Isotope Research 229 Th production

    E-print Network

    Isotope Research ­ 229 Th production We recently completed an ARRA-funded project of this type on 229 Th production reactions [Str11]. This long-lived isotope is important as a precursor to 225 Ac to established literature cross section values for a variety of isotopes with half-lives ranging from a few hours

  13. Water quality and poultry production.

    PubMed

    King, A J

    1996-07-01

    Mineral and microbial content of water affects the performance of poultry. Because poultry production can adversely affect water quality, the Environmental Protection Agency monitors and regulates its impact. Management of nonpoint source water contamination is especially important. If properly managed, litter, a valuable secondary commodity associated with poultry production, can be used as fertilizer, food, or energy. PMID:8805201

  14. ARB completes products line reconditioning

    SciTech Connect

    Not Available

    1990-09-01

    This paper reports how ARB, Inc., has completed a major reconditioning project, on a major refined products trunkline between California and Phoenix, Ariz. The reconditioning project included 35 mi of 8-in. refined products line and, in general, was a straightforward take-up, recondition and replay operation on an older line installed in the late 1940s.

  15. Fumaric acid production by fermentation

    PubMed Central

    Roa Engel, Carol A.; Zijlmans, Tiemen W.; van Gulik, Walter M.; van der Wielen, Luuk A. M.

    2008-01-01

    The potential of fumaric acid as a raw material in the polymer industry and the increment of cost of petroleum-based fumaric acid raises interest in fermentation processes for production of this compound from renewable resources. Although the chemical process yields 112% w/w fumaric acid from maleic anhydride and the fermentation process yields only 85% w/w from glucose, the latter raw material is three times cheaper. Besides, the fermentation fixes CO2. Production of fumaric acid by Rhizopus species and the involved metabolic pathways are reviewed. Submerged fermentation systems coupled with product recovery techniques seem to have achieved economically attractive yields and productivities. Future prospects for improvement of fumaric acid production include metabolic engineering approaches to achieve low pH fermentations. PMID:18214471

  16. Reducing carbon dioxide to products

    DOEpatents

    Cole, Emily Barton; Sivasankar, Narayanappa; Parajuli, Rishi; Keets, Kate A

    2014-09-30

    A method reducing carbon dioxide to one or more products may include steps (A) to (C). Step (A) may bubble said carbon dioxide into a solution of an electrolyte and a catalyst in a divided electrochemical cell. The divided electrochemical cell may include an anode in a first cell compartment and a cathode in a second cell compartment. The cathode may reduce said carbon dioxide into said products. Step (B) may adjust one or more of (a) a cathode material, (b) a surface morphology of said cathode, (c) said electrolyte, (d) a manner in which said carbon dioxide is bubbled, (e), a pH level of said solution, and (f) an electrical potential of said divided electrochemical cell, to vary at least one of (i) which of said products is produced and (ii) a faradaic yield of said products. Step (C) may separate said products from said solution.

  17. Texas innovates production data retrieval

    SciTech Connect

    Schieck, D.E.; Cisco, S.L.

    1998-10-26

    The Railroad Commission of Texas now offers an Internet web-based system that provides access to Texas oil and gas production data in an interactive query format. With this system, both the public and state agency personnel can access and customize the available information. The ACTI (Advanced Computational Technology Initiative) data base contains well production information that is a crucial component for evaluating the feasibility of many exploration, acquisition, and operation decisions. The RRC has always provided public access to oil and gas production data and related well information, but access mechanisms were limited because the data resided in multiple storage formats, including paper, microforms, and mainframe data bases. For both internal and external users, the ACTI production query system eliminates time-consuming research with paper and film-based records and costly special programming requests. Internet-based access to RRC production data is increasing daily, and ACTI is the most popular information available on RRC`s web site.

  18. Virtual data in CMS production

    SciTech Connect

    Arbree, A. et al.

    2004-08-26

    Initial applications of the GriPhyN Chimera Virtual Data System have been performed within the context of CMS Production of Monte Carlo Simulated Data. The GriPhyN Chimera system consists of four primary components: (1) a Virtual Data Language, which is used to describe virtual data products, (2) a Virtual Data Catalog, which is used to store virtual data entries, (3) an Abstract Planner, which resolves all dependencies of a particular virtual data product and forms a location and existence independent plan, (4) a Concrete Planner, which maps an abstract, logical plan onto concrete, physical grid resources accounting for staging in/out files and publishing results to a replica location service. A CMS Workflow Planner, MCRunJob, is used to generate virtual data products using the Virtual Data Language. Subsequently, a prototype workflow manager, known as WorkRunner, is used to schedule the instantiation of virtual data products across a grid.

  19. Productivity slowdown: a sectoral analysis

    SciTech Connect

    Morris, C.S.

    1984-04-01

    Arguing that there has been no slowdown in trend labor productivity growth since 1973, the author examines productivity behavior in the postwar period. He presents consistent evidence across major sectors that the apparent second slowdown in trend productivity growth beginning in 1974 is an illusion resulting from the wage and price control program of the early 1970s. One implication is that any policy designed to reverse the ''slowdown'' that appeared to begin in 1974 should be reevaluted. When viewed as cyclical behavior, the slow productivity growth in the late 1970s is more the result of sluggish economic growth than the cause. Efforts should be made to understand why productivity growth has slowed over the entire period from the late 1960s to the present as a result of regulations and tax laws. 24 references, 3 figures, 4 tables.

  20. Ethanol production by Zymomonas mobilis

    SciTech Connect

    Strandberg, G.W.; Scott, C.D.; Donaldson, T.L.; Worden, R.M.

    1983-01-01

    Research progress is described on the development of laboratory-scale columnar bioreactors utilizing the flocculent bacterium, X. mobilis, for ethanol production. X. mobilis forms stable, ball-like aggregates which maintain structural integrity even when subjected to the high shear forces generated in the active 3-phase fluidized-bed reactors. Cell retention and ethanol production were studied using 3 bioreactor configurations. Ethanol productivity appeared to be primarily affected by glucose feed concentration. In addition, it was found that in the absence of nutrients, the level of ethanol productivity can be maintained for at least 1 h before a severe drop occurred. Ethanol inhibition is considered to be a limiting factor in ethanol production. (DMC)

  1. LANL PDMLink Product Structure Implementation

    SciTech Connect

    Scully, Christopher J.

    2012-08-29

    Over the past 2 and a half years LANL has done both functionality exploration as well as production implementations of PDMLink Product Structure to control the configuration of many of the LANL Design Agency Products. Based on this experience LANL has been recommending for over a year that future product structure implementation in PDMLink do not use the two digit suffix in the number field of enterprise parts (or WTParts). The suffix will be part of one of the attributes for Part Number. Per the TBP's the two digit suffix represents a change in form, fit, or function in a part or a change in the production agency or a number of other conditions. It also denotes backward compatibility with earlier suffixed parts (see TBP 402 section 3.1).

  2. Utilization of Biodiesel By-Products for Biogas Production

    PubMed Central

    Kolesárová, Nina; Hut?an, Miroslav; Bodík, Igor; Špalková, Viera

    2011-01-01

    This contribution reviews the possibility of using the by-products from biodiesel production as substrates for anaerobic digestion and production of biogas. The process of biodiesel production is predominantly carried out by catalyzed transesterification. Besides desired methylesters, this reaction provides also few other products, including crude glycerol, oil-pressed cakes, and washing water. Crude glycerol or g-phase is heavier separate liquid phase, composed mainly by glycerol. A couple of studies have demonstrated the possibility of biogas production, using g-phase as a single substrate, and it has also shown a great potential as a cosubstrate by anaerobic treatment of different types of organic waste or energy crops. Oil cakes or oil meals are solid residues obtained after oil extraction from the seeds. Another possible by-product is the washing water from raw biodiesel purification, which is an oily and soapy liquid. All of these materials have been suggested as feasible substrates for anaerobic degradation, although some issues and inhibitory factors have to be considered. PMID:21403868

  3. Implementing Production Grids

    NASA Technical Reports Server (NTRS)

    Johnston, William E.; Ziobarth, John (Technical Monitor)

    2002-01-01

    We have presented the essence of experience gained in building two production Grids, and provided some of the global context for this work. As the reader might imagine, there were a lot of false starts, refinements to the approaches and to the software, and several substantial integration projects (SRB and Condor integrated with Globus) to get where we are today. However, the point of this paper is to try and make it substantially easier for others to get to the point where Information Power Grids (IPG) and the DOE Science Grids are today. This is what is needed in order to move us toward the vision of a common cyber infrastructure for science. The author would also like to remind the readers that this paper primarily represents the actual experiences that resulted from specific architectural and software choices during the design and implementation of these two Grids. The choices made were dictated by the criteria laid out in section 1. There is a lot more Grid software available today that there was four years ago, and various of these packages are being integrated into IPG and the DOE Grids. However, the foundation choices of Globus, SRB, and Condor would not be significantly different today than they were four years ago. Nonetheless, if the GGF is successful in its work - and we have every reason to believe that it will be - then in a few years we will see that the 28 functions provided by these packages will be defined in terms of protocols and MIS, and there will be several robust implementations available for each of the basic components, especially the Grid Common Services. The impact of the emerging Web Grid Services work is not yet clear. It will likely have a substantial impact on building higher level services, however it is the opinion of the author that this will in no way obviate the need for the Grid Common Services. These are the foundation of Grids, and the focus of almost all of the operational and persistent infrastructure aspects of Grids.

  4. PRODUCTION OF CARBON PRODUCTS USING A COAL EXTRACTION PROCESS

    SciTech Connect

    Dady Dadyburjor; Chong Chen; Elliot B. Kennel; Liviu Magean; Peter G. Stansberry; Alfred H. Stiller; John W. Zondlo

    2006-02-23

    The purpose of this DOE-funded effort is to develop technologies for carbon products from coal-derived feedstocks. Carbon products can include precursor materials such as solvent extracted carbon ore (SECO) and synthetic pitch (Synpitch). In addition, derived products include carbon composites, fibers, foams and others. Key milestones included producing hydrogenated coal in the Hydrotreating Facility for the first time. The facility is now operational, although digital controls have not yet been completely wired. In addition, ultrasound is being used to investigate enhanced dissolution of coal. Experiments have been carried out.

  5. Multi-Period Production Capacity Planning for Integrated Product and Production System Design*

    E-print Network

    Saitou, Kazuhiro "Kazu"

    tolerances of the production machines that manufacture the components. The production cost is estimated as the statistical variation from the target performances obtained from the output tolerances of the machines Kazancioglu Kazuhiro Saitou Institute for Manufacturing Dept. of Mechanical Engineering University

  6. 75 FR 18015 - Credit for Renewable Electricity Production, Refined Coal Production, and Indian Coal Production...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-08

    ... was published in the Federal Register on Thursday, April 1, 2010 at 75 FR 16576 determining the... of FR Doc. 2010-7263, is corrected as follows: On page 16576, column 3, under the paragraph heading... Internal Revenue Service Credit for Renewable Electricity Production, Refined Coal Production, and...

  7. 77 FR 25538 - Credit for Renewable Electricity Production, Refined Coal Production, and Indian Coal Production...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-30

    ... FR 21835). The 2012 inflation adjustment factors and reference prices are used in determining the... of FR Doc. 2010-8675, is corrected as follows: On Page 21835, column 3, under the title ``Reference... Internal Revenue Service Credit for Renewable Electricity Production, Refined Coal Production, and...

  8. 43 CFR 3931.70 - Production maps and production reports.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... information to the MMS under 30 CFR parts 210 and 216. (c) Submit production maps to the proper BLM office no... boundaries, lease boundaries, topography, and subsidence resulting from mining activities. (d) If the...

  9. 43 CFR 3931.70 - Production maps and production reports.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... information to the MMS under 30 CFR parts 210 and 216. (c) Submit production maps to the proper BLM office no... boundaries, lease boundaries, topography, and subsidence resulting from mining activities. (d) If the...

  10. 43 CFR 3931.70 - Production maps and production reports.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... information to the MMS under 30 CFR parts 210 and 216. (c) Submit production maps to the proper BLM office no... boundaries, lease boundaries, topography, and subsidence resulting from mining activities. (d) If the...

  11. 43 CFR 3931.70 - Production maps and production reports.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... information to the MMS under 30 CFR parts 210 and 216. (c) Submit production maps to the proper BLM office no... boundaries, lease boundaries, topography, and subsidence resulting from mining activities. (d) If the...

  12. Production of natural products through metabolic engineering of Saccharomyces cerevisiae.

    PubMed

    Krivoruchko, Anastasia; Nielsen, Jens

    2015-12-01

    Many high-value metabolites are produced in nature by organisms that are not ideal for large-scale production. Therefore, interest exists in expressing the biosynthetic pathways of these compounds in organisms that are more suitable for industrial production. Recent years have seen developments in both the discovery of various biosynthetic pathways, as well as development of metabolic engineering tools that allow reconstruction of complex pathways in microorganisms. In the present review we discuss recent advances in reconstruction of the biosynthetic pathways of various high-value products in the yeast Saccharomyces cerevisiae, a commonly used industrial microorganism. Key achievements in the production of different isoprenoids, aromatics and polyketides are presented and the metabolic engineering strategies underlying these accomplishments are discussed. PMID:25544013

  13. CANNING OF FISHERY PRODUCTS 309 CANNED PRODUCTS HERMETICALLY

    E-print Network

    "sterilized" or "processed" by heat, but which are generally inch;dt'd among canned products. Preservation periods by using a heat process. For example spiced herring are made tough ,md fibrous in texture

  14. Iron nutrition, biomass production, and plant product quality.

    PubMed

    Briat, Jean-François; Dubos, Christian; Gaymard, Frédéric

    2015-01-01

    One of the grand challenges in modern agriculture is increasing biomass production, while improving plant product quality, in a sustainable way. Of the minerals, iron (Fe) plays a major role in this process because it is essential both for plant productivity and for the quality of their products. Fe homeostasis is an important determinant of photosynthetic efficiency in algae and higher plants, and we review here the impact of Fe limitation or excess on the structure and function of the photosynthetic apparatus. We also discuss the agronomic, plant breeding, and transgenic approaches that are used to remediate Fe deficiency of plants on calcareous soils, and suggest ways to increase the Fe content and bioavailability of the edible parts of crops to improve human diet. PMID:25153038

  15. Propellant production on Mars - Single cell oxygen production test bed

    NASA Technical Reports Server (NTRS)

    Colvin, James; Schallhorn, Paul; Ramohalli, Kumar

    1991-01-01

    A study focusing on oxygen production using resources indigenous to Mars is presented. A bank of solid zirconia electrolytic cells that will electrochemically separate oxygen from a high temperature stream of carbon dioxide is at the center of the oxygen production system. The experimental data are discussed with attention given to the cell operating temperature, the carbon dioxide flow rate, and the voltage applied across the cell.

  16. PROPER RESTRICTION SEMIGROUPS SEMIDIRECT PRODUCTS AND W-PRODUCTS

    E-print Network

    PROPER RESTRICTION SEMIGROUPS ­ SEMIDIRECT PRODUCTS AND W-PRODUCTS VICTORIA GOULD AND M´ARIA B. ´Anh, L´aszl´o M´arki and M´aria Szendrei for their hospitality during her visits to Hungary in 2011. 1 semigroups as restriction semigroups. 1 #12;2 VICTORIA GOULD AND M´ARIA B. SZENDREI It is easy to see that E

  17. Coal combustion products 2007 production and use report

    SciTech Connect

    2009-07-01

    The American Coal Ash Association's 2007 Annual Coal Combustion Products (CCP) are derived from data from more than 170 power plants. The amount of CCPs used was 40.55%, a decrease of 2.88% from 2006, attributed to reduced fuel burn and a decrease in demand in the building industry. Figures are given for the production of fly ash, flue gas desulfurization gypsum, bottom ash, FBC ash and boiler slag. The article summarises results of the survey. 1 ref., 1 tab.

  18. Applying environmental product design to biomedical products research.

    PubMed Central

    Messelbeck, J; Sutherland, L

    2000-01-01

    The principal themes for the Biomedical Research and the Environment Conference Committee on Environmental Economics in Biomedical Research include the following: healthcare delivery companies and biomedical research organizations, both nonprofit and for-profit, need to improve their environmental performance; suppliers of healthcare products will be called upon to support this need; and improving the environmental profile of healthcare products begins in research and development (R&D). The committee report begins with requirements from regulatory authorities (e.g., U.S. Environmental Protection Agency [EPA], the U.S. Food and Drug Administration), and the healthcare delivery sector). The 1998 American Hospital Association and EPA Memorandum of Understanding to reduce solid waste and mercury from healthcare facilities is emblematic of these requirements. The dominant message from the requirements discussion is to ensure that R&D organizations do not ignore customer, environmental, and regulatory requirements in the early stages of product development. Several representatives from healthcare products manufacturers presented their companies' approaches to meeting these requirements. They reported on efforts to ensure that their R&D processes are sensitive to the environmental consequences from manufacturing, distributing, using, and disposing of healthcare products. These reports describe representatives' awareness of requirements and the unique approaches their R&D organizations have taken to meet these requirements. All representatives reported that their R&D organizations have embraced environmental product design because it avoids the potential of returning products to R&D to improve the environmental profile. Additionally, several reports detailed cost savings, sustainability benefits, and improvements in environmental manufacturing or redesign, and increased customer satisfaction. Many companies in healthcare delivery are working to improve environmental performance. Fundamental to these efforts is the necessity of motivating suppliers to improve the environmental profile of new products used in the healthcare delivery sector. PMID:11121364

  19. Applying environmental product design to biomedical products research.

    PubMed

    Messelbeck, J; Sutherland, L

    2000-12-01

    The principal themes for the Biomedical Research and the Environment Conference Committee on Environmental Economics in Biomedical Research include the following: healthcare delivery companies and biomedical research organizations, both nonprofit and for-profit, need to improve their environmental performance; suppliers of healthcare products will be called upon to support this need; and improving the environmental profile of healthcare products begins in research and development (R&D). The committee report begins with requirements from regulatory authorities (e.g., U.S. Environmental Protection Agency [EPA], the U.S. Food and Drug Administration), and the healthcare delivery sector). The 1998 American Hospital Association and EPA Memorandum of Understanding to reduce solid waste and mercury from healthcare facilities is emblematic of these requirements. The dominant message from the requirements discussion is to ensure that R&D organizations do not ignore customer, environmental, and regulatory requirements in the early stages of product development. Several representatives from healthcare products manufacturers presented their companies' approaches to meeting these requirements. They reported on efforts to ensure that their R&D processes are sensitive to the environmental consequences from manufacturing, distributing, using, and disposing of healthcare products. These reports describe representatives' awareness of requirements and the unique approaches their R&D organizations have taken to meet these requirements. All representatives reported that their R&D organizations have embraced environmental product design because it avoids the potential of returning products to R&D to improve the environmental profile. Additionally, several reports detailed cost savings, sustainability benefits, and improvements in environmental manufacturing or redesign, and increased customer satisfaction. Many companies in healthcare delivery are working to improve environmental performance. Fundamental to these efforts is the necessity of motivating suppliers to improve the environmental profile of new products used in the healthcare delivery sector. PMID:11121364

  20. Product Operations Status Summary Metrics

    NASA Technical Reports Server (NTRS)

    Takagi, Atsuya; Toole, Nicholas

    2010-01-01

    The Product Operations Status Summary Metrics (POSSUM) computer program provides a readable view into the state of the Phoenix Operations Product Generation Subsystem (OPGS) data pipeline. POSSUM provides a user interface that can search the data store, collect product metadata, and display the results in an easily-readable layout. It was designed with flexibility in mind for support in future missions. Flexibility over various data store hierarchies is provided through the disk-searching facilities of Marsviewer. This is a proven program that has been in operational use since the first day of the Phoenix mission.

  1. Path-dependent entropy production

    NASA Astrophysics Data System (ADS)

    Kwon, Chulan

    2015-09-01

    A rigorous derivation of nonequilibrium entropy production via the path-integral formalism is presented. Entropy production is defined as the entropy change piled in a heat reservoir as a result of a nonequilibrium thermodynamic process. It is a central quantity by which various forms of the fluctuation theorem are obtained. The two kinds of the stochastic dynamics are investigated: the Langevin dynamics for an even-parity state and the Brownian motion of a single particle. Mathematical ambiguities in deriving the functional form of the entropy production, which depends on path in state space, are clarified by using a rigorous quantum mechanical approach.

  2. Irradiation of northwest agricultural products

    NASA Astrophysics Data System (ADS)

    Eakin, D. E.; Tingey, G. I.

    1985-02-01

    Irradiation of food for disinfestation and preservation is increasing in importance because of increasing restrictions on various chemical treatments. Irradiation treatment is of particular interest in the Northwest because of a growing supply of agricultural products and the need to develop new export markets. Several products have, or could potentially have, significant export markets if stringent insect ocntrol procedures are developed and followed. Due to the recognized potential benefits of irradiation, this program was conducted to evaluate the benefits of using irradiation on Northwest agricultural products. Commodities currently included in the program are cherries, apples, asparagus, spices, hay, and hides.

  3. Microbial production of primary metabolites

    NASA Astrophysics Data System (ADS)

    Demain, Arnold L.

    1980-12-01

    Microbial production of primary metabolites contributes significantly to the quality of life. Through fermentation, microorganisms growing on inexpensive carbon sources can produce valuable products such as amino acids, nucleotides, organic acids, and vitamins which can be added to food to enhance its flavor or increase its nutritive value. The contribution of microorganisms will go well beyond the food industry with the renewed interest in solvent fermentations. Microorganisms have the potential to provide many petroleum-derived products as well as the ethanol necessary for liquid fuel. The role of primary metabolites and the microbes which produce them will certainly increase in importance.

  4. Heavy-flavor production overview

    SciTech Connect

    Jeffrey A. Appel

    2003-12-10

    This talk serves as an introduction to the Heavy-Flavor session of the XXXIII International Symposium on Multiparticle Dynamics. A major focus of this session is on the production of heavy quarks. The talks which follow review the latest results on heavy quark production in strong, electromagnetic, and weak interactions, as well as some of the physics of the heavy quarks themselves. This talk emphasizes what we can learn from the production measurements, both about underlying QCD theory and the partonic nature of the hadrons which we see in the laboratory.

  5. JWST Associated Science Data Products

    NASA Astrophysics Data System (ADS)

    Swade, D.; Alexov, A.; Bushouse, H.; Greene, G.; Swam, M.

    2015-09-01

    Associated science data products for the James Webb Space Telescope (JWST) will be generated within the Data Management Subsystem (DMS) of the Science and Operations Center at the Space Telescope Science Institute. Associations capture the relationship between exposures and higher level data products. Association Pools are generated to capture a list of exposures that could potentially form an association and provide relevant information about those exposures. The Association Generator runs within the calibration software to generate association definitions in an Association Table format. Based on the Association Table content, the calibration software creates the Associated Science Data Products.

  6. Extended Producer Responsibility and Product Stewardship for Tobacco Product Waste

    PubMed Central

    Curtis, Clifton; Collins, Susan; Cunningham, Shea; Stigler, Paula; Novotny, Thomas E

    2015-01-01

    This paper reviews several environmental principles, including Extended Producer Responsibility (EPR), Product Stewardship (PS), the Polluter Pays Principle (PPP), and the Precautionary Principle, as they may apply to tobacco product waste (TPW). The review addresses specific criteria that apply in deciding whether a particular toxic product should adhere to these principles; presents three case studies of similar approaches to other toxic and/or environmentally harmful products; and describes 10 possible interventions or policy actions that may help prevent, reduce, and mitigate the effects of TPW. EPR promotes total lifecycle environmental improvements, placing economic, physical, and informational responsibilities onto the tobacco industry, while PS complements EPR, but with responsibility shared by all parties involved in the tobacco product lifecycle. Both principles focus on toxic source reduction, post-consumer take-back, and final disposal of consumer products. These principles when applied to TPW have the potential to substantially decrease the environmental and public health harms of cigarette butts and other TPW throughout the world. TPW is the most commonly littered item picked up during environmental, urban, and coastal cleanups globally. PMID:26457262

  7. Evidence supporting product standards for carcinogens in smokeless tobacco products

    PubMed Central

    Hatsukami, Dorothy K.; Stepanov, Irina; Severson, Herb; Jensen, Joni A.; Lindgren, Bruce R.; Horn, Kimberly; Khariwala, Samir S.; Martin, Julia; Carmella, Steven G.; Murphy, Sharon E.; Hecht, Stephen S.

    2014-01-01

    Smokeless tobacco (ST) products sold in the U.S. vary significantly in yields of nicotine and tobacco-specific nitrosamines (TSNA). With the passage of the Family Smoking Prevention and Tobacco Control Act, the Food and Drug Administration now has the authority to establish product standards. However, limited data exist determining the relative roles of pattern of ST use versus constituent levels in the ST product in exposure of users to carcinogens. In this study, ST users of brands varying in nicotine and TSNA content were recruited from three different regions in the U.S. Participants underwent two assessment sessions. During these sessions, demographic and ST use history information along with urine samples to assess biomarkers of exposure and effect were collected. During the time between data collection, ST users recorded the amount and duration of ST use on a daily basis using their diary cards. Results showed that independent of pattern of ST use and nicotine yields, levels of TSNA in ST products played a significant role in carcinogen exposure levels. Product standards for reducing levels of TSNA in ST products are necessary to decrease exposure to these toxicants and potentially to reduce risk for cancer. PMID:25524878

  8. Production and Distribution of NASA MODIS Remote Sensing Products

    NASA Technical Reports Server (NTRS)

    Wolfe, Robert

    2007-01-01

    The two Moderate Resolution Imaging Spectroradiometer (MODIS) instruments on-board NASA's Earth Observing System (EOS) Terra and Aqua satellites make key measurements for understanding the Earth's terrestrial ecosystems. Global time-series of terrestrial geophysical parameters have been produced from MODIS/Terra for over 7 years and for MODIS/Aqua for more than 4 1/2 years. These well calibrated instruments, a team of scientists and a large data production, archive and distribution systems have allowed for the development of a new suite of high quality product variables at spatial resolutions as fine as 250m in support of global change research and natural resource applications. This talk describes the MODIS Science team's products, with a focus on the terrestrial (land) products, the data processing approach and the process for monitoring and improving the product quality. The original MODIS science team was formed in 1989. The team's primary role is the development and implementation of the geophysical algorithms. In addition, the team provided feedback on the design and pre-launch testing of the instrument and helped guide the development of the data processing system. The key challenges the science team dealt with before launch were the development of algorithms for a new instrument and provide guidance of the large and complex multi-discipline processing system. Land, Ocean and Atmosphere discipline teams drove the processing system requirements, particularly in the area of the processing loads and volumes needed to daily produce geophysical maps of the Earth at resolutions as fine as 250 m. The processing system had to handle a large number of data products, large data volumes and processing loads, and complex processing requirements. Prior to MODIS, daily global maps from heritage instruments, such as Advanced Very High Resolution Radiometer (AVHRR), were not produced at resolutions finer than 5 km. The processing solution evolved into a combination of processing the lower level (Level 1) products and the higher level discipline specific Land and Atmosphere products in the MODIS Science Investigator Lead Processing System (SIPS), the MODIS Adaptive Processing System (MODAPS), and archive and distribution of the Land products to the user community by two of NASA s EOS Distributed Active Archive Centers (DAACs). Recently, a part of MODAPS, the Level 1 and Atmosphere Archive and Distribution System (LAADS), took over the role of archiving and distributing the Level 1 and Atmosphere products to the user community.

  9. Strict Products Liability for Misrepresentation

    E-print Network

    Westerbeke, William E.

    1997-01-01

    The American Law Institute is nearing completion of a new Restatement (Third) of Torts: Products Liability. A proposed final draft was published on April 1, 1997, and awaits final approval. While most sections in this ...

  10. Production Facility SCADA Design Report

    SciTech Connect

    Dale, Gregory E.; Holloway, Michael Andrew; Baily, Scott A.; Woloshun, Keith Albert; Wheat, Robert Mitchell Jr.

    2015-03-23

    The following report covers FY 14 activities to develop supervisory control and data acquisition (SCADA) system for the Northstar Moly99 production facility. The goal of this effort is to provide Northstar with a baseline system design.

  11. Continuous production of conducting polymer

    E-print Network

    Gaige, Terry A. (Terry Alden), 1981-

    2004-01-01

    A device to continuously produce polypyrrole was designed, manufactured, and tested. Polypyrrole is a conducting polymer which has potential artificial muscle applications. The objective of continuous production was to ...

  12. Lightning Arrestor Connectors Production Readiness

    SciTech Connect

    Marten, Steve; Linder, Kim; Emmons, Jim; Gomez, Antonio; Hasam, Dawud; Maurer, Michelle

    2008-10-20

    The Lightning Arrestor Connector (LAC), part “M”, presented opportunities to improve the processes used to fabricate LACs. The A## LACs were the first production LACs produced at the KCP, after the product was transferred from Pinnellas. The new LAC relied on the lessons learned from the A## LACs; however, additional improvements were needed to meet the required budget, yield, and schedule requirements. Improvement projects completed since 2001 include Hermetic Connector Sealing Improvement, Contact Assembly molding Improvement, development of a second vendor for LAC shells, general process improvement, tooling improvement, reduction of the LAC production cycle time, and documention of the LAC granule fabrication process. This report summarizes the accomplishments achieved in improving the LAC Production Readiness.

  13. EPA CLEAN PRODUCTS RESEARCH PROGRAM

    EPA Science Inventory

    The recent emphasis on developing information on achieving pollution prevention has resulted in increased research activity by the Environmental Protection Agency (EPA) in the area of clean product development. urrently the EPA's Pollution Prevention Research Branch (PPRB) has si...

  14. Analysis of biomass production systems

    SciTech Connect

    Mishoe, J.W.; Fluck, R.C.; Jones, J.W.; Lorber, M.N.; Peart, R.M.

    1983-06-01

    Methodology is presented to analyze biomass production systems using a modeling and simulation approach. To illustrate the concepts, example studies are presented for sugarcane, water hyacinth, and napier grass. Economics and energetic analysis are described using methane as the output.

  15. Lexical influences on disfluency production 

    E-print Network

    Schnadt, Michael J.

    2009-01-01

    Natural spoken language is full of disfluency. Around 10% of utterances produced in everyday speech contain disfluencies such as repetitions, repairs, filled pauses and other hesitation phenomena. The production of ...

  16. Developments in HSLA steel products

    NASA Astrophysics Data System (ADS)

    Paules, John R.

    1991-01-01

    The technology of microalloyed steels is expanding beyond its original emphasis on low-carbon, severely control-rolled strip and plate products. A variety of economical, high-strength, tough, as-rolled or as-forged microalloyed products are replacing more expensive heat-treated steels. Recrystallization-controlled rolling is being utilized to produce very fine ferrite grain sizes and good toughness in strip, plate and bar products processed with relatively high rolling temperatures. High-strength microalloyed long products such as railroad joint bars, truck frame rails and flat bars for truck trailer construction are replacing heat-treated parts. Microalloyed, medium-carbon forging steels are used extensively for automobile engine and suspension components. Fully pearlitic high-carbon rods are being microalloyed to enhance the properties of wire and springs.

  17. Irradiation of Northwest agricultural products

    SciTech Connect

    Eakin, D.E.; Tingey, G.L.

    1985-02-01

    Irradiation of food for disinfestation and preservation is increasing in importance because of increasing restrictions on various chemical treatments. Irradiation treatment is of particular interest in the Northwest because of a growing supply of agricultural products and the need to develop new export markets. Several products have, or could potentially have, significant export markets if stringent insect control procedures are developed and followed. Due to the recognized potential benefits of irradiation, Pacific Northwest Laboratory (PNL) is conducting this program to evaluate the benefits of using irradiation on Northwest agricultural products under the US Department of Energy (DOE) Defense Byproducts Production and Utilization Program. Commodities currently included in the program are cherries, apples, asparagus, spices, hay, and hides.

  18. Productivity's Ills: Voc Ed's Challenge.

    ERIC Educational Resources Information Center

    Leach, James A.

    1981-01-01

    This paper offers a rationale for the concern with, and involvement of, vocational education in the topic of productivity in the workforce. It also suggests what differences might result from knowing more about the topic. (CT)

  19. Amino acids in sheep production.

    PubMed

    McCoard, Susan A; Sales, Francisco A; Sciascia, Quentin L

    2016-01-01

    Increasing production efficiency with a high standard of animal welfare and respect for the environment is a goal of sheep farming systems. Substantial gains in productivity have been achieved through improved genetics, nutrition and management changes; however the survival and growth performance of multiple-born lambs still remains a problem. This is a significant production efficiency and animal well-being issue. There is a growing body of evidence that some amino acids have a role in regulating growth, reproduction and immunity through modulation of metabolic and cell signaling pathways. The purpose of this review is to provide an overview of what is currently known about the role of amino acids in sheep production and the potential for supplementation strategies to influence on-farm survival and growth of lambs. PMID:26709661

  20. Astatine-211: Production and Availability

    PubMed Central

    Zalutsky, Michael R.; Pruszynski, Marek

    2012-01-01

    The 7.2-h half life radiohalogen 211At offers many potential advantages for targeted ?-particle therapy; however, its use for this purpose is constrained by its limited availability. Astatine-211 can be produced in reasonable yield from natural bismuth targets via the 209Bi( ?,2n)211At nuclear reaction utilizing straightforward methods. There is some debate as to the best incident ?-particle energy for maximizing 211At production while minimizing production of 210At, which is problematic because of its 138.4-day half life ?-particle emitting daughter, 210Po. The intrinsic cost for producing 211At is reasonably modest and comparable to that of commercially available 123I. The major impediment to 211At availability is attributed to the need for a medium energy ?-particle beam for its production. On the other hand, there are about 30 cyclotrons in the world that have the beam characteristics required for 211At production. PMID:22201707

  1. Astatine-211: production and availability.

    PubMed

    Zalutsky, Michael R; Pruszynski, Marek

    2011-07-01

    The 7.2-h half life radiohalogen (211)At offers many potential advantages for targeted ?-particle therapy; however, its use for this purpose is constrained by its limited availability. Astatine-211 can be produced in reasonable yield from natural bismuth targets via the (209)Bi(?,2n)(211)At nuclear reaction utilizing straightforward methods. There is some debate as to the best incident ?-particle energy for maximizing 211At production while minimizing production of (210)At, which is problematic because of its 138.4-day half life ?-particle emitting daughter, (210)Po. The intrinsic cost for producing (211)At is reasonably modest and comparable to that of commercially available (123)I. The major impediment to (211)At availability is attributed to the need for a medium energy ?-particle beam for its production. On the other hand, there are about 30 cyclotrons in the world that have the beam characteristics required for (211)At production. PMID:22201707

  2. Bioactive natural products from Lysobacter.

    PubMed

    Xie, Yunxuan; Wright, Stephen; Shen, Yuemao; Du, Liangcheng

    2012-11-01

    The gliding Gram-negative Lysobacter bacteria are emerging as a promising source of new bioactive natural products. These ubiquitous freshwater and soil microorganisms are fast growing, simple to use and maintain, and genetically amenable for biosynthetic engineering. This Highlight reviews a group of biologically active and structurally distinct natural products from the genus Lysobacter, with a focus on their biosyntheses. Although Lysobacter sp. are known as prolific producers of bioactive natural products, detailed molecular mechanistic studies of their enzymatic assembly have been surprisingly scarce. We hope to provide a snapshot of the important work done on the lysobacterial natural products and to provide useful information for future biosynthetic engineering of novel antibiotics in Lysobacter. PMID:22898908

  3. Nuclear dependence of charm production

    NASA Astrophysics Data System (ADS)

    Blanco-Covarrubias, A.; Engelfried, J.; Akgun, U.; Alkhazov, G.; Amaro-Reyes, J.; Atamantchouk, A. G.; Ayan, A. S.; Balatz, M. Y.; Bondar, N. F.; Cooper, P. S.; Dauwe, L. J.; Davidenko, G. V.; Dersch, U.; Dolgolenko, A. G.; Dzyubenko, G. B.; Edelstein, R.; Emediato, L.; Endler, A. M. F.; Eschrich, I.; Escobar, C. O.; Estrada, N.; Evdokimov, A. V.; Filimonov, I. S.; Flores-Castillo, A.; Garcia, F. G.; Golovtsov, V. L.; Gouffon, P.; Gülmez, E.; Iori, M.; Jun, S. Y.; Kaya, M.; Kilmer, J.; Kim, V. T.; Kochenda, L. M.; Konorov, I.; Kozhevnikov, A. P.; Krivshich, A. G.; Krüger, H.; Kubantsev, M. A.; Kubarovsky, V. P.; Kulyavtsev, A. I.; Kuropatkin, N. P.; Kurshetsov, V. F.; Kushnirenko, A.; Lach, J.; Landsberg, L. G.; Larin, I.; Leikin, E. M.; López-Hinojosa, G.; Lungov, T.; Maleev, V. P.; Mao, D.; Mathew, P.; Mattson, M.; Matveev, V.; McCliment, E.; Moinester, M. A.; Molchanov, V. V.; Morelos, A.; Nemitkin, A. V.; Neoustroev, P. V.; Newsom, C.; Nilov, A. P.; Nurushev, S. B.; Ocherashvili, A.; Onel, Y.; Ozkorucuklu, S.; Penzo, A.; Petrenko, S. V.; Procario, M.; Prutskoi, V. A.; Razmyslovich, B. V.; Rud, V. I.; Russ, J.; Sánchez-López, J. L.; Simon, J.; Sitnikov, A. I.; Smith, V. J.; Srivastava, M.; Steiner, V.; Stepanov, V.; Stutte, L.; Svoiski, M.; Terentyev, N. K.; Torres, I.; Uvarov, L. N.; Vasiliev, A. N.; Vavilov, D. V.; Vázquez-Jáuregui, E.; Verebryusov, V. S.; Victorov, V. A.; Vishnyakov, V. E.; Vorobyov, A. A.; Vorwalter, K.; You, J.; Zukanovich-Funchal, R.

    2009-12-01

    Using data taken by SELEX during the 1996-1997 fixed target run at Fermilab, we study the production of charmed hadrons on copper and carbon targets with ? -, p, ? -, and ? + beams. Parametrizing the dependence of the inclusive production cross section on the atomic number A as A ? , we determine ? for D +, D 0, D {/s +}, D +(2010), ? {/c +}, and their respective anti-particles, as a function of their transverse momentum p t and scaled longitudinal momentum x F . Within our statistics there is no dependence of ? on x F for any charm species for the interval 0.1< x F <1.0. The average value of ? for charm production by pion beams is ? meson=0.850±0.028. This is somewhat larger than the corresponding average ? baryon=0.755±0.016 for charm production by baryon beams ( ? -, p).

  4. Production expansion continues to accelerate

    SciTech Connect

    Not Available

    1992-08-01

    This paper reports that Saudi Arabian Oil Co. (Saudi Aramco) is continuing its accelerated Crude Oil Expansion Program initiated in 1989 that aims at achieving a 10 million bpd productive capacity by 1995. In addition to major engineering, construction and renovation work related to production expansion, Saudi Aramco drilling and workover operations have been markedly expanded. Since January 1991, rig activity has doubled. As an indication of aging of Saudi production, projects include modernizing current injection water treatment facilities, installing a new seawater injection plant on the Persian Gulf, installing dewatering facilities in a number of locations and installing a pilot gas lift project. In addition, equipment orders indicate the new discoveries south of Riyadh may also need the assistance of water injection from inception of production.

  5. Forest Products Industry Technology Roadmap

    SciTech Connect

    none,

    2010-04-01

    This document describes the forest products industry's research and development priorities. The original technology roadmap published by the industry in 1999 and was most recently updated in April 2010.

  6. Production of virus resistant plants

    DOEpatents

    Dougherty, W.G.; Lindbo, J.A.

    1996-12-10

    A method of suppressing virus gene expression in plants using untranslatable plus sense RNA is disclosed. The method is useful for the production of plants that are resistant to virus infection. 9 figs.

  7. Turning biodefense dollars into products.

    PubMed

    Trull, Melanie C; du Laney, Tracey V; Dibner, Mark D

    2007-02-01

    Five years after the US anthrax attacks, and more than two years after BioShield legislation was ratified, a survey reveals that biodefense funding has thus far produced only a handful of products for clinical development. PMID:17287749

  8. Natural Products as Aromatase Inhibitors

    PubMed Central

    Balunas, Marcy J.; Su, Bin; Brueggemeier, Robert W.; Kinghorn, A. Douglas

    2010-01-01

    With the clinical success of several synthetic aromatase inhibitors (AIs) in the treatment of postmenopausal estrogen receptor-positive breast cancer, researchers have also been investigating also the potential of natural products as AIs. Natural products from terrestrial and marine organisms provide a chemically diverse array of compounds not always available through current synthetic chemistry techniques. Natural products that have been used traditionally for nutritional or medicinal purposes (e.g., botanical dietary supplements) may also afford AIs with reduced side effects. A thorough review of the literature regarding natural product extracts and secondary metabolites of plant, microbial, and marine origin that have been shown to exhibit aromatase inhibitory activity is presented herein. PMID:18690828

  9. Product advertising versus ideas advertising.

    PubMed

    Harvey, P

    1998-01-01

    Social marketing programs which promote the use of a product, such as a condom, have certain advantages over programs which simply try to convince people to change their behavior. Of considerable importance, the success or failure of a social marketing program can be readily assessed through the level of sales of the promoted product. Most programs designed to alleviate poverty or advance social goals are extremely hard to measure, often leading to program inefficiency and even undetected failure. However, when a socially motivated program depends upon product sales, those sales can be quickly measured. Even though sales statistics alone are not enough to accurately judge the impact of family planning programs, they can still say much about relative program efficiencies. The brand advantage of promoting and selling branded products is also explained. PMID:12348834

  10. Efficient production of Rydberg positronium.

    PubMed

    Cassidy, D B; Hisakado, T H; Tom, H W K; Mills, A P

    2012-01-27

    We demonstrate experimentally the production of Rydberg positronium (Ps) atoms in a two-step process, comprising incoherent laser excitation, first to the 2(3)P state and then to states with principal quantum numbers ranging from 10 to 25. We find that excitation of 2(3)P atoms to Rydberg levels occurs very efficiently (~90%) and that the ~25% overall efficiency of the production of Rydberg atoms is determined almost entirely by the spectral overlap of the primary excitation laser and the Doppler broadened width of the 1 (3)S-2(3)P transition. The observed efficiency of Rydberg Ps production can be explained if stimulated emission back to the 2P states is suppressed, for example, by intermixing of the Rydberg state Stark sublevels. The efficient production of long-lived Rydberg Ps in a high magnetic field may make it possible to perform direct measurements of the gravitational free fall of Ps. PMID:22400840

  11. Energy Conservation in Fertilizer Production 

    E-print Network

    Mings, W. J.; Sonnett, W. M.

    1984-01-01

    An energy efficient fertilizer production device called the Pipe Cross Reactor (PCR) was developed by the National Fertilizer Development Center (NFDC) of the Tennessee Valley Authority (TVA). The Office of Industrial Programs (OIPI of the United...

  12. Meeting changing refinery product demands

    SciTech Connect

    Chapel, D.G.; Heaven, D.L.; Cobb, D.D.

    1985-03-01

    Refinery modifications and operational changes during the next five years will in large part be made in response to trends in feed quality and product requirements. As the no-lead gasoline market continues to expand, the gasoline pool clear octane value will have to increase. This trend could be hastened if further government restrictions on lead use are imposed. A production shift toward midbarrel products will occur as the demand for jet fuel and diesel increases while gasoline demand reamins relatively stagnant. While the trend toward heavier crudes has been slowed by the current market over-supply, heavy oil upgrading capability will continue to be added on a selective basis. Conversion of the heavier crudes also will result in a change in yield pattern and intermediate product quality which must be addressed. A review of alternatives open to refiners for the cost-effective modification of existing processing facilities is presented.

  13. Cigarettes and Other Tobacco Products

    MedlinePLUS

    ... Approaches for Drug Addiction Get this Publication Español PDF (591KB) Cite this article APA style citation National Institute on Drug Abuse. Cigarettes and Other Tobacco Products Retrieved from http:// ...

  14. The cascade high productivity language

    NASA Technical Reports Server (NTRS)

    Callahan, David; Chamberlain, Branford L.; Zima, Hans P.

    2004-01-01

    This paper describes the design of Chapel, the Cascade High Productivity Language, which is being developed in the DARPA-funded HPCS project Cascade led by Cray Inc. Chapel pushes the state-of-the-art in languages for HEC system programming by focusing on productivity, in particular by combining the goal of highest possible object code performance with that of programmability offered by a high-level user interface.

  15. Neutrino production states and NSI

    E-print Network

    Robert Szafron; Marek Zralek

    2010-10-28

    The problems of neutrino production states, prepared to the oscillation process, in the case of non standard interactions, are briefly discussed. Quantum neutrino states are determined from the dynamics of a production process. We show, that even in models where only left-handed neutrinos are introduced, the standard adopted procedure is valid only approximately. Entanglement between neutrino masses or between masses, flavour and spins cause, that their quantum states are mixed.

  16. Neutrino production states and NSI

    E-print Network

    Szafron, Robert

    2010-01-01

    The problems of neutrino production states, prepared to the oscillation process, in the case of non standard interactions, are briefly discussed. Quantum neutrino states are determined from the dynamics of a production process. We show, that even in models where only left-handed neutrinos are introduced, the standard adopted procedure is valid only approximately. Entanglement between neutrino masses or between masses, flavour and spins cause, that their quantum states are mixed.

  17. Single Top production at LHC

    E-print Network

    M. Mohammadi Najafabadi

    2006-05-15

    The Production of single top quarks at LHC provides an ideal framework to investigate the properties of electroweak interaction, in particular of the {\\it tWb} coupling. Moreover, single top is a powerful mean to identify physics beyond the standard model. All three different production mechanisms of single top are expected to be observed at LHC. Recent studies from ATLAS and CMS are presented.

  18. Heavy quark production and spectroscopy

    SciTech Connect

    Appel, J.A.

    1993-11-01

    This review covers many new experimental results on heavy flavor production and spectroscopy. It also shows some of the increasingly improved theoretical understanding of results in light of basic perturbative QCD and heavy quark symmetry. At the same time, there are some remaining discrepancies among experiments as well as significant missing information on some of the anticipated lowest lying heavy quark states. Most interesting, perhaps, are some clearly measured production effects awaiting full explanation.

  19. Hydrogen Production Technical Team Roadmap

    SciTech Connect

    2013-06-01

    The Hydrogen Production Technical Team Roadmap identifies research pathways leading to hydrogen production technologies that produce near-zero net greenhouse gas (GHG) emissions from highly efficient and diverse renewable energy sources. This roadmap focuses on initial development of the technologies, identifies their gaps and barriers, and describes activities by various U.S. Department of Energy (DOE) offices to address the key issues and challenges.

  20. Top 10 Products of 2011

    ERIC Educational Resources Information Center

    American School & University, 2011

    2011-01-01

    In 2011, American School & University (AS&U) showcased some of the hottest products in the industry. This article presents the top ten most requested products as determined by readers. The top one on the list is the Bulb crusher which can cut recycling costs by 50%, can hold 1,350 4-foot lamps in a single 55-gallon drum, can crush a 4-foot lamp in…

  1. Vinegar: Its Production and Analysis

    E-print Network

    Moore, Merle M.

    1911-09-01

    Works | The University of Kansas Pre-1923 Dissertations and Theses Collection Vinegar: Its Production and Analysis September 1st, 1911 by Merle M. Moore This work was digitized by the Scholarly Communications program staff in the KU Libraries’ Center for Digital... Scholarship. http://kuscholarworks.ku.edu Submitted to the Department of Chemistry of the University of Kansas in partial fulfillment of the requirements for the Degree of Master of Arts VINEGAR, ITS PRODUCTION AND ANALYSIS MERLE M. MOORE THESIS...

  2. Mockups and human productivity studies

    NASA Technical Reports Server (NTRS)

    Fisher, T.

    1985-01-01

    Idea outlines are presented concerning mockup candidates, mockup utilization and schedules/sequence in mockup development. Mockup candidates which aid in human productivity investigations and assessment are given. Areas which are considered in the mockups are the safe haven zone, general purpose workstations, maintenance and servicing area, sleep quaters, multiple docking adapter, airlock, hygiene station, food station, habitation zones, group gathering area and lab areas. Some aesthetic concerns in human productivity are also given.

  3. Primary productivity in the sea

    SciTech Connect

    Falkowski, P.G.

    1980-01-01

    Recent progress in primary productivity is discussed in the book based on 27 symposia texts and 19 poster abstracts. Most papers deal with particular cellular processes in pelagic phytoplankton and their relationship to whole plant photosynthesis and growth. In addition, presentations on the productivity of the seaweed, Laminaria, zooxanthellae and whole corals are included. Other articles discuss predictive modeling, new developments in remote sensing, nutrient regeneration within the sea, grazing effects, and carbon cycling. (JMT)

  4. Asbestos products, hazards, and regulation.

    PubMed

    Castleman, Barry

    2006-01-01

    Asbestos is present in the United States in a multitude of products used in past decades, and in some products that continue to be imported and domestically produced. We have limited information on the hazards posed by some of these individual products and no information at all on most of them. Legal discovery of corporate documents has shed some light on the use of asbestos in some products and exposures from asbestos in others, sometimes adding considerably to what was in the published literature. But liability concerns have motivated corporate efforts to curtail governmental public health guidance on long-recognized hazards to workers. Liability considerations have also evidently led, in the case of asbestos brake linings, to the support of publication in the scientific literature of review articles denying in the 21st century what had been widely accepted and established in health policy in the 20th century. This report is an effort to illustrate the suppression and emergence of scientific knowledge in a climate of regulation and liability. Examples discussed are vinyl-asbestos flooring, feminine hygiene products, automotive friction materials, and asbestos contamination of other minerals such as talc and vermiculite. Global efforts to deal with the hazards of continuing marketing of asbestos products are also discussed. PMID:16878394

  5. Methane production in Minnesota peatlands

    SciTech Connect

    Williams, R.T.; Crawford, R.L.

    1984-06-01

    Rates of methane production in Minnesota peats were studied. Surface (10- to 25-cm) peats produced an average of 228 nmol of CH/sub 4/ per g (dry weight) per h at 25/sup 0/C and ambient pH. Methanogenesis rates generally decreased with depth in ombrotrophic peats, but on occasion were observed to rise within deeper layers of certain fen peats. Methane production was temperature dependent, increasing with increasing temperature (4 to 30/sup 0/C), except in peats from deeper layers. Maximal methanogenesis from these deeper regions occurred at 12/sup 0/C. Methane production rates were also pH dependent. Two peats with pHs of 3.8 and 4.3 had an optimum rate of methane production at pH 6.0. The addition to peat of glucose and H/sub 2/-CO/sub 2/ stimulated methanogenesis, whereas the addition of acetate inhibited methanogenesis. Cysteine-sulfide, nitrogen-phosphorus-trace metals, and vitamins-yeast extract affected methane production very little. Various gases were found to be trapped or dissolved (or both) within peatland waters. Dissolved methane increased linearly to a depth of 210 cm. The accumulation of metabolic end products produced within peat bogs appears to be an important mechanism limiting turnover in peatland environments.

  6. Social Software Product Lines , Carlos Solis1

    E-print Network

    . Software product lines are an engineering paradigm to systematically configure software products from product lines engineering (SPLE) is software engineering paradigm, which aims to construct productsSocial Software Product Lines Raian Ali1 , Carlos Solis1 , Fabiano Dalpiaz2 , Walid Maalej3 , Paolo

  7. 9 CFR 205.206 - Farm products.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Farm products. 205.206 Section 205.206 Animals and Animal Products GRAIN INSPECTION, PACKERS AND STOCKYARDS ADMINISTRATION (PACKERS AND STOCKYARDS PROGRAMS), DEPARTMENT OF AGRICULTURE CLEAR TITLE-PROTECTION FOR PURCHASERS OF FARM PRODUCTS Interpretive Opinions § 205.206 Farm products....

  8. 27 CFR 24.90 - Taxpaid products.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Taxpaid products. 24.90 Section 24.90 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT... Spirits on Wine Premises § 24.90 Taxpaid products. Taxpaid wine or other taxpaid products may be...

  9. 21 CFR 139.150 - Noodle products.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 2 2012-04-01 2012-04-01 false Noodle products. 139.150 Section 139.150 Food and... CONSUMPTION MACARONI AND NOODLE PRODUCTS Requirements for Specific Standardized Macaroni and Noodle Products § 139.150 Noodle products. (a) Noodle products are the class of food each of which is prepared by...

  10. 21 CFR 1002.10 - Product reports.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Product reports. 1002.10 Section 1002.10 Food and... HEALTH RECORDS AND REPORTS Required Manufacturers' Reports for Listed Electronic Products § 1002.10 Product reports. Every manufacturer of a product or component requiring a product report as set forth...

  11. 14 CFR 21.149 - Multiple products.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Multiple products. 21.149 Section 21.149... PROCEDURES FOR PRODUCTS AND PARTS Production Certificates § 21.149 Multiple products. The Administrator may authorize more than one type certificated product to be manufactured under the terms of one...

  12. 21 CFR 1002.10 - Product reports.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Product reports. 1002.10 Section 1002.10 Food and... HEALTH RECORDS AND REPORTS Required Manufacturers' Reports for Listed Electronic Products § 1002.10 Product reports. Every manufacturer of a product or component requiring a product report as set forth...

  13. 7 CFR 1150.112 - Dairy products.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 9 2013-01-01 2013-01-01 false Dairy products. 1150.112 Section 1150.112 Agriculture... Order Definitions § 1150.112 Dairy products. Dairy products means products manufactured for human consumption which are derived from the processing of milk, and includes fluid milk products....

  14. 7 CFR 1170.4 - Dairy products.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 9 2013-01-01 2013-01-01 false Dairy products. 1170.4 Section 1170.4 Agriculture... AND ORDERS; MILK), DEPARTMENT OF AGRICULTURE DAIRY PRODUCT MANDATORY REPORTING § 1170.4 Dairy products. Dairy Products means: (a) Manufactured dairy products that are used by the Secretary to...

  15. 21 CFR 820.90 - Nonconforming product.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Nonconforming product. 820.90 Section 820.90 Food... DEVICES QUALITY SYSTEM REGULATION Nonconforming Product § 820.90 Nonconforming product. (a) Control of nonconforming product. Each manufacturer shall establish and maintain procedures to control product that...

  16. 30 CFR 7.4 - Product testing.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Product testing. 7.4 Section 7.4 Mineral... MINING PRODUCTS TESTING BY APPLICANT OR THIRD PARTY General § 7.4 Product testing. (a) All products... to observe product testing, the applicant shall permit an MSHA official to be present at a...

  17. 27 CFR 24.90 - Taxpaid products.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Taxpaid products. 24.90 Section 24.90 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT... Spirits on Wine Premises § 24.90 Taxpaid products. Taxpaid wine or other taxpaid products may be...

  18. 7 CFR 1260.120 - Beef products.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Beef products. 1260.120 Section 1260.120 Agriculture... Promotion and Research Order Definitions § 1260.120 Beef products. Beef products means edible products produced in whole or in part from beef, exclusive of milk and products made therefrom....

  19. 30 CFR 7.4 - Product testing.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Product testing. 7.4 Section 7.4 Mineral... MINING PRODUCTS TESTING BY APPLICANT OR THIRD PARTY General § 7.4 Product testing. (a) All products... to observe product testing, the applicant shall permit an MSHA official to be present at a...

  20. 7 CFR 1212.10 - Honey products.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Honey products. 1212.10 Section 1212.10 Agriculture..., Consumer Education, and Industry Information Order Definitions § 1212.10 Honey products. “Honey products” mean products where honey is a principal ingredient. For purposes of this subpart, a product shall...

  1. 7 CFR 1260.120 - Beef products.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 10 2013-01-01 2013-01-01 false Beef products. 1260.120 Section 1260.120 Agriculture... Promotion and Research Order Definitions § 1260.120 Beef products. Beef products means edible products produced in whole or in part from beef, exclusive of milk and products made therefrom....

  2. 16 CFR 700.1 - Products covered.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 16 Commercial Practices 1 2012-01-01 2012-01-01 false Products covered. 700.1 Section 700.1... MAGNUSON-MOSS WARRANTY ACT INTERPRETATIONS OF MAGNUSON-MOSS WARRANTY ACT § 700.1 Products covered. (a) The... product is a “consumer product” if the use of that type of product is not uncommon. The percentage...

  3. 21 CFR 139.150 - Noodle products.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 2 2013-04-01 2013-04-01 false Noodle products. 139.150 Section 139.150 Food and... CONSUMPTION MACARONI AND NOODLE PRODUCTS Requirements for Specific Standardized Macaroni and Noodle Products § 139.150 Noodle products. (a) Noodle products are the class of food each of which is prepared by...

  4. 7 CFR 1150.112 - Dairy products.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 9 2014-01-01 2013-01-01 true Dairy products. 1150.112 Section 1150.112 Agriculture... Order Definitions § 1150.112 Dairy products. Dairy products means products manufactured for human consumption which are derived from the processing of milk, and includes fluid milk products....

  5. 27 CFR 17.121 - Product formulas.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Product formulas. 17.121 Section 17.121 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT... PRODUCTS Formulas and Samples § 17.121 Product formulas. (a) General. Except as provided in §§ 17.132...

  6. 27 CFR 17.121 - Product formulas.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Product formulas. 17.121 Section 17.121 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT... PRODUCTS Formulas and Samples § 17.121 Product formulas. (a) General. Except as provided in §§ 17.132...

  7. 27 CFR 17.121 - Product formulas.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Product formulas. 17.121 Section 17.121 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT... PRODUCTS Formulas and Samples § 17.121 Product formulas. (a) General. Except as provided in §§ 17.132...

  8. 7 CFR 1170.4 - Dairy products.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 9 2011-01-01 2011-01-01 false Dairy products. 1170.4 Section 1170.4 Agriculture... and Orders; Milk), DEPARTMENT OF AGRICULTURE DAIRY PRODUCT MANDATORY REPORTING § 1170.4 Dairy products. Dairy Products means: (a) Manufactured dairy products that are used by the Secretary to...

  9. 14 CFR 21.149 - Multiple products.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Multiple products. 21.149 Section 21.149... PROCEDURES FOR PRODUCTS AND PARTS Production Certificates § 21.149 Multiple products. The Administrator may authorize more than one type certificated product to be manufactured under the terms of one...

  10. 21 CFR 139.150 - Noodle products.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 2 2011-04-01 2011-04-01 false Noodle products. 139.150 Section 139.150 Food and... CONSUMPTION MACARONI AND NOODLE PRODUCTS Requirements for Specific Standardized Macaroni and Noodle Products § 139.150 Noodle products. (a) Noodle products are the class of food each of which is prepared by...

  11. 27 CFR 24.90 - Taxpaid products.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Taxpaid products. 24.90 Section 24.90 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT... Spirits on Wine Premises § 24.90 Taxpaid products. Taxpaid wine or other taxpaid products may be...

  12. 27 CFR 24.90 - Taxpaid products.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Taxpaid products. 24.90 Section 24.90 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT... Spirits on Wine Premises § 24.90 Taxpaid products. Taxpaid wine or other taxpaid products may be...

  13. 21 CFR 1002.10 - Product reports.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Product reports. 1002.10 Section 1002.10 Food and... HEALTH RECORDS AND REPORTS Required Manufacturers' Reports for Listed Electronic Products § 1002.10 Product reports. Every manufacturer of a product or component requiring a product report as set forth...

  14. 29 CFR 784.129 - “Marine products”.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... APPLICABLE TO FISHING AND OPERATIONS ON AQUATIC PRODUCTS Exemptions Provisions Relating to Fishing and Aquatic Products First Processing, Canning, Or Packing of Marine Products Under Section 13(a)(5) § 784.129 “Marine products”. The marine products which form the basis of the exemption are the “fish,...

  15. 7 CFR 1170.4 - Dairy products.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 9 2010-01-01 2009-01-01 true Dairy products. 1170.4 Section 1170.4 Agriculture... and Orders; Milk), DEPARTMENT OF AGRICULTURE DAIRY PRODUCT MANDATORY REPORTING § 1170.4 Dairy products. Dairy Products means: (a) Manufactured dairy products that are used by the Secretary to...

  16. 7 CFR 1212.10 - Honey products.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false Honey products. 1212.10 Section 1212.10 Agriculture..., Consumer Education, and Industry Information Order Definitions § 1212.10 Honey products. “Honey products” mean products where honey is a principal ingredient. For purposes of this subpart, a product shall...

  17. 21 CFR 820.90 - Nonconforming product.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Nonconforming product. 820.90 Section 820.90 Food... DEVICES QUALITY SYSTEM REGULATION Nonconforming Product § 820.90 Nonconforming product. (a) Control of nonconforming product. Each manufacturer shall establish and maintain procedures to control product that...

  18. 16 CFR 700.1 - Products covered.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 16 Commercial Practices 1 2014-01-01 2014-01-01 false Products covered. 700.1 Section 700.1... MAGNUSON-MOSS WARRANTY ACT INTERPRETATIONS OF MAGNUSON-MOSS WARRANTY ACT § 700.1 Products covered. (a) The... product is a “consumer product” if the use of that type of product is not uncommon. The percentage...

  19. 7 CFR 1212.10 - Honey products.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 10 2013-01-01 2013-01-01 false Honey products. 1212.10 Section 1212.10 Agriculture..., Consumer Education, and Industry Information Order Definitions § 1212.10 Honey products. “Honey products” mean products where honey is a principal ingredient. For purposes of this subpart, a product shall...

  20. 16 CFR 700.1 - Products covered.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Products covered. 700.1 Section 700.1... MAGNUSON-MOSS WARRANTY ACT INTERPRETATIONS OF MAGNUSON-MOSS WARRANTY ACT § 700.1 Products covered. (a) The... product is a “consumer product” if the use of that type of product is not uncommon. The percentage...

  1. 21 CFR 820.90 - Nonconforming product.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Nonconforming product. 820.90 Section 820.90 Food... DEVICES QUALITY SYSTEM REGULATION Nonconforming Product § 820.90 Nonconforming product. (a) Control of nonconforming product. Each manufacturer shall establish and maintain procedures to control product that...

  2. 21 CFR 139.150 - Noodle products.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Noodle products. 139.150 Section 139.150 Food and... CONSUMPTION MACARONI AND NOODLE PRODUCTS Requirements for Specific Standardized Macaroni and Noodle Products § 139.150 Noodle products. (a) Noodle products are the class of food each of which is prepared by...

  3. 16 CFR 700.1 - Products covered.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 1 2011-01-01 2011-01-01 false Products covered. 700.1 Section 700.1... MAGNUSON-MOSS WARRANTY ACT INTERPRETATIONS OF MAGNUSON-MOSS WARRANTY ACT § 700.1 Products covered. (a) The... product is a “consumer product” if the use of that type of product is not uncommon. The percentage...

  4. 29 CFR 784.129 - “Marine products”.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... APPLICABLE TO FISHING AND OPERATIONS ON AQUATIC PRODUCTS Exemptions Provisions Relating to Fishing and Aquatic Products First Processing, Canning, Or Packing of Marine Products Under Section 13(a)(5) § 784.129 “Marine products”. The marine products which form the basis of the exemption are the “fish,...

  5. 7 CFR 1150.112 - Dairy products.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 9 2010-01-01 2009-01-01 true Dairy products. 1150.112 Section 1150.112 Agriculture... Order Definitions § 1150.112 Dairy products. Dairy products means products manufactured for human consumption which are derived from the processing of milk, and includes fluid milk products....

  6. 21 CFR 1002.10 - Product reports.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Product reports. 1002.10 Section 1002.10 Food and... HEALTH RECORDS AND REPORTS Required Manufacturers' Reports for Listed Electronic Products § 1002.10 Product reports. Every manufacturer of a product or component requiring a product report as set forth...

  7. 21 CFR 820.90 - Nonconforming product.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Nonconforming product. 820.90 Section 820.90 Food... DEVICES QUALITY SYSTEM REGULATION Nonconforming Product § 820.90 Nonconforming product. (a) Control of nonconforming product. Each manufacturer shall establish and maintain procedures to control product that...

  8. 27 CFR 17.121 - Product formulas.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Product formulas. 17.121 Section 17.121 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT... PRODUCTS Formulas and Samples § 17.121 Product formulas. (a) General. Except as provided in §§ 17.132...

  9. 7 CFR 1212.10 - Honey products.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false Honey products. 1212.10 Section 1212.10 Agriculture..., Consumer Education, and Industry Information Order Definitions § 1212.10 Honey products. “Honey products” mean products where honey is a principal ingredient. For purposes of this subpart, a product shall...

  10. 7 CFR 1260.120 - Beef products.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false Beef products. 1260.120 Section 1260.120 Agriculture... Promotion and Research Order Definitions § 1260.120 Beef products. Beef products means edible products produced in whole or in part from beef, exclusive of milk and products made therefrom....

  11. Fibre products 4.1 Universal properties

    E-print Network

    Arapura, Donu

    Chapter 4 Fibre products 4.1 Universal properties In classical geometry, we can take the product of varieties simply to be the cartesian product. The identification An k Am k = An+m k shows product no longer works even as sets! We have to understand what the product really means. Let us start

  12. 16 CFR 700.1 - Products covered.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 16 Commercial Practices 1 2013-01-01 2013-01-01 false Products covered. 700.1 Section 700.1... MAGNUSON-MOSS WARRANTY ACT INTERPRETATIONS OF MAGNUSON-MOSS WARRANTY ACT § 700.1 Products covered. (a) The... product is a “consumer product” if the use of that type of product is not uncommon. The percentage...

  13. 7 CFR 1170.4 - Dairy products.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 9 2012-01-01 2012-01-01 false Dairy products. 1170.4 Section 1170.4 Agriculture... and Orders; Milk), DEPARTMENT OF AGRICULTURE DAIRY PRODUCT MANDATORY REPORTING § 1170.4 Dairy products. Dairy Products means: (a) Manufactured dairy products that are used by the Secretary to...

  14. 21 CFR 1002.10 - Product reports.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Product reports. 1002.10 Section 1002.10 Food and... HEALTH RECORDS AND REPORTS Required Manufacturers' Reports for Listed Electronic Products § 1002.10 Product reports. Every manufacturer of a product or component requiring a product report as set forth...

  15. 7 CFR 1260.120 - Beef products.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Beef products. 1260.120 Section 1260.120 Agriculture... Promotion and Research Order Definitions § 1260.120 Beef products. Beef products means edible products produced in whole or in part from beef, exclusive of milk and products made therefrom....

  16. 7 CFR 1150.112 - Dairy products.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 9 2011-01-01 2011-01-01 false Dairy products. 1150.112 Section 1150.112 Agriculture... Order Definitions § 1150.112 Dairy products. Dairy products means products manufactured for human consumption which are derived from the processing of milk, and includes fluid milk products....

  17. 7 CFR 1260.120 - Beef products.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false Beef products. 1260.120 Section 1260.120 Agriculture... Promotion and Research Order Definitions § 1260.120 Beef products. Beef products means edible products produced in whole or in part from beef, exclusive of milk and products made therefrom....

  18. 21 CFR 820.90 - Nonconforming product.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Nonconforming product. 820.90 Section 820.90 Food... DEVICES QUALITY SYSTEM REGULATION Nonconforming Product § 820.90 Nonconforming product. (a) Control of nonconforming product. Each manufacturer shall establish and maintain procedures to control product that...

  19. 7 CFR 1212.10 - Honey products.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Honey products. 1212.10 Section 1212.10 Agriculture..., Consumer Education, and Industry Information Order Definitions § 1212.10 Honey products. “Honey products” mean products where honey is a principal ingredient. For purposes of this subpart, a product shall...

  20. 7 CFR 1150.112 - Dairy products.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 9 2012-01-01 2012-01-01 false Dairy products. 1150.112 Section 1150.112 Agriculture... Order Definitions § 1150.112 Dairy products. Dairy products means products manufactured for human consumption which are derived from the processing of milk, and includes fluid milk products....

  1. 30 CFR 7.4 - Product testing.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Product testing. 7.4 Section 7.4 Mineral... MINING PRODUCTS TESTING BY APPLICANT OR THIRD PARTY General § 7.4 Product testing. (a) All products... to observe product testing, the applicant shall permit an MSHA official to be present at a...

  2. 27 CFR 24.90 - Taxpaid products.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Taxpaid products. 24.90 Section 24.90 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT... Spirits on Wine Premises § 24.90 Taxpaid products. Taxpaid wine or other taxpaid products may be...

  3. 29 CFR 784.129 - “Marine products”.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... APPLICABLE TO FISHING AND OPERATIONS ON AQUATIC PRODUCTS Exemptions Provisions Relating to Fishing and Aquatic Products First Processing, Canning, Or Packing of Marine Products Under Section 13(a)(5) § 784.129 “Marine products”. The marine products which form the basis of the exemption are the “fish,...

  4. 21 CFR 139.150 - Noodle products.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 2 2014-04-01 2014-04-01 false Noodle products. 139.150 Section 139.150 Food and... CONSUMPTION MACARONI AND NOODLE PRODUCTS Requirements for Specific Standardized Macaroni and Noodle Products § 139.150 Noodle products. (a) Noodle products are the class of food each of which is prepared by...

  5. 7 CFR 1170.4 - Dairy products.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 9 2014-01-01 2013-01-01 true Dairy products. 1170.4 Section 1170.4 Agriculture... AND ORDERS; MILK), DEPARTMENT OF AGRICULTURE DAIRY PRODUCT MANDATORY REPORTING § 1170.4 Dairy products. Dairy Products means: (a) Manufactured dairy products that are used by the Secretary to...

  6. 29 CFR 784.129 - “Marine products”.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... APPLICABLE TO FISHING AND OPERATIONS ON AQUATIC PRODUCTS Exemptions Provisions Relating to Fishing and Aquatic Products First Processing, Canning, Or Packing of Marine Products Under Section 13(a)(5) § 784.129 “Marine products”. The marine products which form the basis of the exemption are the “fish,...

  7. 27 CFR 17.121 - Product formulas.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Product formulas. 17.121 Section 17.121 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT... PRODUCTS Formulas and Samples § 17.121 Product formulas. (a) General. Except as provided in §§ 17.132...

  8. 9 CFR 104.7 - Product permit.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Product permit. 104.7 Section 104.7 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS PERMITS FOR BIOLOGICAL PRODUCTS §...

  9. 9 CFR 104.7 - Product permit.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Product permit. 104.7 Section 104.7 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS PERMITS FOR BIOLOGICAL PRODUCTS §...

  10. 9 CFR 104.7 - Product permit.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Product permit. 104.7 Section 104.7 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS PERMITS FOR BIOLOGICAL PRODUCTS §...

  11. 9 CFR 104.7 - Product permit.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Product permit. 104.7 Section 104.7 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS PERMITS FOR BIOLOGICAL PRODUCTS §...

  12. 9 CFR 104.7 - Product permit.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Product permit. 104.7 Section 104.7 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS PERMITS FOR BIOLOGICAL PRODUCTS §...

  13. Educational Video Production: Welcome to the Desktop.

    ERIC Educational Resources Information Center

    Galbreath, Jeremy

    1992-01-01

    Describes desktop video production that can be used for educational and/or training needs. Recent trends in video communication are examined; desktop analog video production and relevant production products are described; and the future possibilities of desktop digital video production are considered, including digital image compression. (two…

  14. Improved inventory and production control on a multi-product production line : seasonality analysis, inventory supermarket, and Kanban design

    E-print Network

    Zhong, Yuan, M. Eng. Massachusetts Institute of Technology

    2009-01-01

    This research creates a system to help PDAP Electronics Singapore control its inventories and achieve demand-driven production on a multiple-product production line. One stage is chosen for study in this thesis. An inventory ...

  15. The economics of food production.

    PubMed

    Upton, M

    1993-01-01

    Although world average food production per person is increasing there are many countries, particularly in sub-Saharan Africa, where production has fallen in recent decades. The economic analysis of the world food problem concerns the dynamics of production, income, growth, demand and trade. The 'law of diminishing returns' suggests that labour incomes fall as population density increases. Capital investment and technological change, particularly with a land-saving bias, can overcome this effect. Such land-saving innovations are less appropriate where population densities are lower, as in much of sub-Saharan Africa. Innovations which reduce risk, such as stress- and disease-resistant crop varieties, may be more attractive to farmers. Communal or government action is required to ensure sustainability of food production; to reduce risk, through price stabilization, possibly crop insurance and contingency plans for famine relief; to promote equity and to ensure competitive market conditions. Public funding of agricultural research is necessary to promote growth in food supplies. If increases in supply do not keep pace with growth in demand, food prices rise, attracting resources into food production. If supply grows faster, food prices and farm incomes fall, driving resources out of agriculture. Resources may not move fast enough to correct imbalances. Primary producers are likely to face deteriorating terms of trade. Linkages between food production and other sectors are weak, so primary exports are not a good basis for economic development. Import substitution strategies may damage agriculture. Structural adjustment regimes have been adopted in some countries to correct imbalances and provide an incentive for farmers to increase production. Associated reductions in public expenditure may have a contrary impact. PMID:8149829

  16. Food production -- problems and prospects.

    PubMed

    Anifowoshe, T O

    1990-03-01

    Improvements are needed in balancing the problems associated with population growth and food production. A review of the problems of rapid population growth and declining food production and suggestions for resolution are given. World population has increased over the past 10 years by 760 million, which is equal to adding the combined population of Africa and South America. Future increases are expected to bring total population to 6.1 billion by the year 2000 and 8.2 billion in 2025 (exponential increases). Food production/capita has declined since 1971 in the world and in Nigeria, particularly in the recent past. The food production problem is technical, environmental, social, political, and economic. Various scientific and technological methods for increasing food production are identified: mechanization, irrigation, use of fertilizers, control of weeds and insects, new varieties of farm animals or high-yielding strains of grain, land reclamation, soil conservation, river basin development, adequate storage facilities, infrastructure development, and birth control. Economic and social approaches involve short-term and long-term strategies in social readjustment and institutional change. For instance, large scale farmers should become contract growers for certain firms. Bureaucratic red tape should be eliminated in institutions which provide agricultural services. Environmental problems need urgent attention. Some of these problems are soil erosion from mechanization, water salinization from irrigation, accumulation of DDT in food and water and animal life from pesticide use, and water pollution from chemical fertilizers. Food production can be increased with more ecologically sound practices. Information about weather and weather forecasting allows for more suitable land management. The influence of rainfall (the amount and distribution) in Nigeria is greater than any other climatic factor. Solar radiation is a significant feature in production of dry matter and yield. Shifting cultivation and land tenure systems should involve conservation farming techniques. organic manures and appropriate use of chemical fertilizers can raise soil fertility. Other problems are identified as the spread of bilharzia and the settlement of nomadic tribes. PMID:12317928

  17. OPEC production: Untapped reserves, world demand spur production expansion

    SciTech Connect

    Ismail, I.A.H. )

    1994-05-02

    To meet projected world oil demand, almost all members of the Organization of Petroleum Exporting Countries (OPEC) have embarked on ambitious capacity expansion programs aimed at increasing oil production capabilities. These expansion programs are in both new and existing oil fields. In the latter case, the aim is either to maintain production or reduce the production decline rate. However, the recent price deterioration has led some major OPEC producers, such as Saudi Arabia and Iran, to revise downward their capacity plans. Capital required for capacity expansion is considerable. Therefore, because the primary source of funds will come from within each OPEC country, a reasonably stable and relatively high oil price is required to obtain enough revenue for investing in upstream projects. This first in a series of two articles discusses the present OPEC capacity and planned expansion in the Middle East. The concluding part will cover the expansion plans in the remaining OPEC countries, capital requirements, and environmental concerns.

  18. 7 CFR 58.242 - Product adulteration.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 2010-01-01 false Product adulteration. 58.242 Section 58.242 Agriculture...Operating Procedures § 58.242 Product adulteration. All necessary precautions shall...the entire operation to prevent the adulteration of one product with another....

  19. 76 FR 34004 - Dairy Product Mandatory Reporting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-10

    ...Doc. AMS-DA-10-0089; DA-11-01] Dairy Product Mandatory Reporting AGENCY: Agricultural...reporting system for certain manufacturers of dairy products to report sales information for a mandatory dairy product reporting program. The...

  20. 40 CFR 158.2210 - Product chemistry.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...2014-07-01 2014-07-01 false Product chemistry. 158.2210 Section 158.2210 Protection...Pesticide Data Requirements § 158.2210 Product chemistry. The product chemistry data requirements of subpart D of this part...

  1. 40 CFR 158.2210 - Product chemistry.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...2013-07-01 2013-07-01 false Product chemistry. 158.2210 Section 158.2210 Protection...Pesticide Data Requirements § 158.2210 Product chemistry. The product chemistry data requirements of subpart D of this part...

  2. Intelligent Time-Successive Production Modeling

    E-print Network

    Mohaghegh, Shahab

    Intelligent Time-Successive Production Modeling SPE Western Regional Meeting Yasaman Khazaeni May Analysis Pressure Data + Production Rate Data ·Material Balance methods ·Pseudo time and pseudo pressure well's information in space (Characteristics) and time (Production history) is recorded and put

  3. 7 CFR 981.15 - Almond product.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...2011-01-01 2011-01-01 false Almond product. 981.15 Section 981...Nuts), DEPARTMENT OF AGRICULTURE ALMONDS GROWN IN CALIFORNIA Order Regulating Handling Definitions § 981.15 Almond product. Almond product...

  4. 7 CFR 981.15 - Almond product.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...2010-01-01 2010-01-01 false Almond product. 981.15 Section 981...Nuts), DEPARTMENT OF AGRICULTURE ALMONDS GROWN IN CALIFORNIA Order Regulating Handling Definitions § 981.15 Almond product. Almond product...

  5. 7 CFR 981.15 - Almond product.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ...2013-01-01 2013-01-01 false Almond product. 981.15 Section 981...NUTS), DEPARTMENT OF AGRICULTURE ALMONDS GROWN IN CALIFORNIA Order Regulating Handling Definitions § 981.15 Almond product. Almond product...

  6. 7 CFR 981.15 - Almond product.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...2012-01-01 2012-01-01 false Almond product. 981.15 Section 981...Nuts), DEPARTMENT OF AGRICULTURE ALMONDS GROWN IN CALIFORNIA Order Regulating Handling Definitions § 981.15 Almond product. Almond product...

  7. 7 CFR 981.15 - Almond product.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...2014-01-01 2014-01-01 false Almond product. 981.15 Section 981...NUTS), DEPARTMENT OF AGRICULTURE ALMONDS GROWN IN CALIFORNIA Order Regulating Handling Definitions § 981.15 Almond product. Almond product...

  8. Products to Aid in Daily Living

    MedlinePLUS

    ... Research In Your Community Advocate Get Involved Donate Products to Aid in Daily Living The materials and ... Check back for an update to this message. Product List Product/Services Topics Care Services Information and ...

  9. Urinary incontinence products - self-care

    MedlinePLUS

    ... have problems with urinary incontinence (leakage), wearing special products will keep you dry and help you avoid ... you can buy many types of urinary incontinence products. These products help keep your skin dry and ...

  10. Drugs@FDA: FDA Approved Drug Products

    MedlinePLUS

    ... Cosmetics Tobacco Products Drugs@FDA: FDA Approved Drug Products FDA Home Drug Databases Drugs@FDA - FAQ | Instructions | ... 6332) Contact FDA For Government For Press Combination Products Advisory Committees Science & Research Regulatory Information Safety Emergency ...

  11. 78 FR 43246 - New Postal Product

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-19

    ... From the Federal Register Online via the Government Printing Office POSTAL REGULATORY COMMISSION New Postal Product AGENCY: Postal Regulatory Commission. ACTION: Notice. SUMMARY: The Commission is... in the subsidization of competitive products by market dominant products. Id. II. Notice of...

  12. 76 FR 38160 - Pesticide Products; Registration Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-29

    ... AGENCY Pesticide Products; Registration Applications AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: EPA has received applications to register pesticide products containing an active ingredient not included in any previously registered pesticide products. Pursuant to...

  13. 75 FR 80490 - Pesticide Products; Registration Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-22

    ... AGENCY Pesticide Products; Registration Applications AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: EPA has received applications to register pesticide products containing active ingredients not included in any previously registered pesticide products. Pursuant to the provisions...

  14. 75 FR 24694 - Pesticide Products; Registration Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-05

    ... AGENCY Pesticide Products; Registration Applications AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: EPA has received applications to register pesticide products containing an active ingredient not included in any previously registered pesticide product. Pursuant to the...

  15. Star Products for Relativistic Quantum Mechanics

    E-print Network

    P. Henselder

    2007-05-24

    The star product formalism has proved to be an alternative formulation for nonrelativistic quantum mechanics. We want introduce here a covariant star product in order to extend the star product formalism to relativistic quantum mechanics in the proper time formulation.

  16. Productive Aging: A Question of Role.

    ERIC Educational Resources Information Center

    Sicker, Martin; And Others

    1994-01-01

    Includes "The Paradox of Productive Aging" (Sicker); "Beyond Productive Aging" (Riley, Riley); "Changing Concepts; Visionary or Short-Sighted" (Holstein); "Making Aging Meaningful" (Glanz, Neikrug); and "Perspectives on Productive Aging from Austria, Bolivia, Denmark, Finland, Japan, Venezuela." (JOW)

  17. 78 FR 26404 - New Competitive Product

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-06

    ...Return Service Contract 4 to Competitive Product List and Notice of...Mail Classification Schedule competitive product list; Attachment...Nicoski, Manager, Field Sales Strategy and Contracts, asserts that...issue of subsidization of competitive products by market...

  18. Mercury Poisoning Linked to Skin Products

    MedlinePLUS

    ... Radiation-Emitting Products Vaccines, Blood & Biologics Animal & Veterinary Cosmetics Tobacco Products For Consumers Home For Consumers Consumer ... Coody. “Even though these products are promoted as cosmetics, they also may be unapproved new drugs under ...

  19. 16 CFR 1204.16 - Production testing.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS...standard. (c) Test failure —(1) Sale of antennas...manufacturing process or design must be corrected. In addition, products manufactured...

  20. 16 CFR 1204.16 - Production testing.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS...standard. (c) Test failure —(1) Sale of antennas...manufacturing process or design must be corrected. In addition, products manufactured...