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Sample records for bevillingerne store nok

  1. The carboxyl terminal tyrosine 417 residue of NOK has an autoinhibitory effect on NOK-mediated signaling transductions

    SciTech Connect

    Li Yinghua; Zhong Shan; Rong Zhili; Ren Yongming; Li Zhiyong; Zhang Shuping; Chang Zhijie; Liu Li . E-mail: Liu_Li@mail.tsinghua.edu.cn

    2007-05-04

    Receptor protein tyrosine kinases (RPTKs) are essential mediators of cell growth, differentiation, migration, and metabolism. Recently, a novel RPTK named NOK has been cloned and characterized. In current study, we investigated the role of the carboxyl terminal tyrosine 417 residue of NOK in the activations of different signaling pathways. A single tyrosine to phenylalanine point mutation at Y417 site (Y417 F) not only dramatically enhanced the NOK-induced activation of extracellular signal-regulated kinase (ERK), but also markedly promoted the NOK-mediated activation of both signal transducer and activator of transcription 1 and 3 (STAT1 and 3). Moreover, the proliferation potential of NIH3T3-NOK (Y417F) stable cells were significantly elevated as compared with that of NIH3T3-NOK. Overall, our results demonstrate that the tyrosine Y417 residue at the carboxyl tail of NOK exhibits an autoinhibitory role in NOK-mediated signaling transductions.

  2. Nok plays an essential role in maintaining the integrity of the outer nuclear layer in the zebrafish retina

    PubMed Central

    Wei, Xiangyun; Zou, Jian; Takechi, Masaki; Kawamura, Shoji; Li, Lihua

    2010-01-01

    Proper visual function of the vertebrate retina requires the maintenance of the integrity of the retinal outer nuclear layer (ONL), which is often affected in many blinding human retinal diseases.While the structural integrity of the ONL has long been considered to be maintained primarily through the outer limiting membrane (OLM), we have little knowledge on the development and maintenance of the OLM itself. Here, by analyzing the adhering properties of photoreceptors in zebrafish N-cad and nok mutants, we demonstrated for the first time that the nok gene is essential for the establishment and/or maintenance of the OLM. In addition, our results imply the possibility that Nok, Crumbs, and their associated proteins may constitute a type of photoreceptor-photoreceptor junctional complex that has not been described before. Thus, our study provides novel insights into the mechanisms by which the integrity of the ONL is maintained in the vertebrate retina. PMID:16530752

  3. NOK/STYK1 promotes the genesis and remodeling of blood and lymphatic vessels during tumor progression.

    PubMed

    Liu, Yue; Li, Tianqi; Hu, Dan; Zhang, Shuping

    2016-09-09

    Previous studies have indicated that the overexpression of NOK, also named STYK1, led to tumorigenesis and metastasis. Here, we provide evidence that increased expression of NOK/STYK1 caused marked alterations in the overall and inner structures of tumors and substantially facilitates the genesis and remodeling of the blood and lymphatic vessels during tumor progression. In particular, NOK-expressed HeLa stable cells (HeLa-K) significantly enhanced tumor growth and metastasis in xenografted nude mice. Hematoxylin and eosin (HE) staining demonstrated that the tumor tissues generated by HeLa-K cells were much more ichorous and had more interspaces than those generated by control HeLa cells (HeLa-C). The fluorescent areas stained with cluster of differentiation 31 (CD31), a marker protein for blood vessels, appeared to be in different patterns. The total blood vessels, especially the ring patterns, within the tumors of the HeLa-K group were highly enriched compared with those in the HeLa-C group. NOK-HA was demonstrated to be well colocalized with CD31 in the wall of the tubular structures within tumor tissues. Interestingly, antibody staining of the lymphatic vessel endothelial hyaluronan receptor (LYVE-1) further revealed the increase in ring (oratretic strip-like) lymphatic vessels in either the peritumoral or intratumoral areas in the HeLa-K group compared with the HeLa-C group. Consistently, the analysis of human cancerous tissue also showed that NOK was highly expressed in the walls of tubular structures. Thus, our results reveal a novel tumorigenic function of NOK to mediate the genesis and remodeling of blood and lymphatic vessels during tumor progression. Copyright © 2016 Elsevier Inc. All rights reserved.

  4. Prevalence of Tinea Capitis among School Children in Nok Community of Kaduna State, Nigeria

    PubMed Central

    Dogo, Josephine; Dung, Edward Christopher

    2016-01-01

    In recent years, the prevalence of tinea capitis, an infection of the scalp by dermatophytes, has increased in children worldwide. This cross-sectional study was carried out to determine the prevalence and risk factor of tinea capitis among school children in Nok community of Kaduna State, Nigeria. A total of 100 children were screened and 45% were diagnosed to have tinea capitis after fungal culture and microscopy. The prevalence of tinea capitis among girls was higher (51.4%) than that among boys (41.5%) but not significantly different (p = 0.402). The prevalence with respect to age was lower for the age group 5–10 years (42.6%) than that of 11–15 years (50%) but was not significantly different (p = 0.524). Trichophyton rubrum (28.8%) and Microsporum canis (22.7%) were the most prevalent dermatophytes isolated and the least were Trichophyton verrucosum (4.5%) and Trichophyton tonsurans (4.5%). There were 73.3% single infection while 26.7% had 2–4 dermatophytes of the genera Microsporum and Trichophyton. The predisposing factors with statistically significant association with tinea capitis were number of children in the family (p = 0.02) and sharing of the same bed (p = 0.002). This indicates the high tendencies of spread of tinea capitis through human-to-human mode of transmission and possible animal contact. Community health education on the cause, mode of transmission, prevention, and prompt treatment of tinea capitis is recommended. PMID:27471603

  5. Sedimentary characteristics of the 2004 Indian Ocean tsunami in Ban Talae Nok, southwestern Ranong province, Thailand

    NASA Astrophysics Data System (ADS)

    Monecke, K.; Beitel, J.; Moran, K.; Moore, A.

    2006-12-01

    Ban Talae Nok, a village on the Andaman shoreline of Thailand, was hit by the December 26, 2004, tsunami with wave heights up to ~13 meters. Eyewitnesses reported the passage of four to five waves with the second being the largest, followed by the third and fourth waves. The tsunami flooded an area with open grassy fields, small cashew nut plantations and a wetland within a local swale. The wave stopped against hills ~500 m from the shoreline, where watermarks still indicate a flow depth of approximately 1 m. Erosion at the beach is marked by a ~30 cm high scarp cutting a former gravelly beach trail ~60 m inshore of the present shoreline. Deposition of tsunami sand started behind the former beach trail at 80 m inshore. The tsunami deposit changes significantly in thickness and composition along a flow parallel transect that was measured and sampled within this study. The most seaward deposit is about 10 cm thick and consists of three distinct layers that show internal as well as overall normal grading from coarse sand into fine sand. The coarse base contains gravels from the old beach trail and shell fragments. Locally, cross stratification is visible at the top. Farther landward the deposit thins and only one normally graded layer is visible. Behind a small ridge where the wetland begins, the tsunami sediments again reveal three normally graded layers with shell- rich, medium-coarse sand grading into brown-gray mud, probably eroded from the wetland. This deposit thins farther inland from ~30 cm to 8 cm and consists of only one layer. The thickest deposit along the transect is 125 cm thick and can be found in a low at the landward end of the wetland. It consists of normally graded coarse to fine sand with rip-up clasts at the base and climbing ripples in the middle of the deposit section. In the adjacent grassy field the deposit is up to 40 cm thick and consists of medium to coarse sand with shell fragments grading into fine to medium sands, which continue to the

  6. Storing acorns

    Treesearch

    Kristina. Connor

    2004-01-01

    We examined changes that occurred in acorns during storage at different temperatures and moisture contents over a period of 3 y. In general, we found that to achieve optimum viability, acorns must be stored fully hydrated. Acorns also survived longer and sprouted less while in storage if stored at –2 °C (28 °F) instead of the usual 4 °C (39 °F). However, we suspect...

  7. Storing Hydrogen

    SciTech Connect

    Kim, Hyun Jeong; Karkamkar, Abhijeet J.; Autrey, Thomas; Chupas, Peter; Proffen, Thomas E.

    2010-05-31

    Researchers have been studying mesoporous materials for almost two decades with a view to using them as hosts for small molecules and scaffolds for molding organic compounds into new hybrid materials and nanoparticles. Their use as potential storage systems for large quantities of hydrogen has also been mooted. Such systems that might hold large quantities of hydrogen safely and in a very compact volume would have enormous potential for powering fuel cell vehicles, for instance. A sponge-like form of silicon dioxide, the stuff of sand particles and computer chips, can soak up and store other compounds including hydrogen. Studies carried out at the XOR/BESSRC 11-ID-B beamline at the APS have revealed that the nanoscopic properties of the hydrogenrich compound ammonia borane help it store hydrogen more efficiently than usual. The material may have potential for addressing the storage issues associated with a future hydrogen economy. Pacific Northwest National Laboratory is operated by Battelle for the US Department of Energy.

  8. NACS Store Planning Manual.

    ERIC Educational Resources Information Center

    College Store Journal, 1979

    1979-01-01

    Topics discussed by the NACS Store Planning/Renovation Committees in this updated version of the college store renovation manual include: short- and long-range planning, financial considerations, professional planning assistance, the store's image and business character, location considerations, building requirements, space requirements, fixtures,…

  9. Convenience Store Operations.

    ERIC Educational Resources Information Center

    Luter, Robert R.

    This self-paced, individualized instructional guide is designed for use by those who are currently working in a convenience store or by those who wish to learn the basics of convenience store marketing and operations. Addressed in the individual units of the guide are the following topics: today's convenience store, regular duties and…

  10. Convenience Store Operations.

    ERIC Educational Resources Information Center

    Luter, Robert R.

    This self-paced, individualized instructional guide is designed for use by those who are currently working in a convenience store or by those who wish to learn the basics of convenience store marketing and operations. Addressed in the individual units of the guide are the following topics: today's convenience store, regular duties and…

  11. Aggregation of retail stores

    NASA Astrophysics Data System (ADS)

    Jensen, Pablo; Boisson, Jean; Larralde, Hernán

    2005-06-01

    We propose a simple model to understand the economic factors that induce aggregation of some businesses over small geographical regions. The model incorporates price competition with neighboring stores, transportation costs and the satisfaction probability of finding the desired product. We show that aggregation is more likely for stores selling expensive products and/or stores carrying only a fraction of the business variety. We illustrate our model with empirical data collected in the city of Lyon.

  12. Light-storing photocatalyst

    SciTech Connect

    Zhang Junying; Pan Feng; Hao Weichang; Ge Qi; Wang Tianmian

    2004-12-06

    Light-storing photocatalyst was prepared by coating light-storing phosphor and TiO{sub 2} photocatalyst in sequence on ceramic. The light-storing photocatalyst can store light irradiation and emit slowly. Consequently, the photocatalyst remains active when the irradiation source is cut off. Rhodamine B (RhB) can be decomposed efficiently by this photocatalyst in the dark after it absorbs light irradiation. This photocatalyst is photoreactive in an outdoor environment or can save energy by supplying irradiation intermittently for the photocatalyst.

  13. Leasing the College Store.

    ERIC Educational Resources Information Center

    Scott, Richard M.

    1986-01-01

    A survey of college administrators responsible for supervising college stores found that three factors are strongly considered in deciding whether to lease the college store: available management skills, service orientation, and financial resources. It also found that private and public institutions and large and small institutions rank the…

  14. Waste from grocery stores

    SciTech Connect

    Lieb, K.

    1993-11-01

    The Community Recycling Center, Inc., (CRC, Champaign, Ill.), last year conducted a two-week audit of waste generated at two area grocery stores. The stores surveyed are part of a 10-store chain. For two of the Kirby Foods Stores, old corrugated containers (OCC) accounted for 39-45% of all waste. The summary drew correlations between the amount of OCC and the sum of food and garbage waste. The study suggested that one can reasonably estimate volumes of waste based on the amount of OCC because most things come in a box. Auditors set up a series of containers to make the collection process straightforward. Every day the containers were taken to local recycling centers and weighed. Approximate waste breakdowns for the two stores were as follows: 45% OCC; 35% food waste; 20% nonrecyclable or noncompostable items; and 10% other.

  15. Storing Red Oak Acorns

    Treesearch

    F. T. Bonner

    1973-01-01

    Cherrybark, Shumard, and water oak acorns can be stored for 3 years or longer if kept at a moisture content of at least 30 percent of fresh weight and at a temperature of 37F. Polyethylene bags are good containers.

  16. Storing your medicines

    MedlinePlus

    ... medlineplus.gov/ency/patientinstructions/000534.htm Storing your medicines To use the sharing features on this page, ... child latch or lock. Do not use Damaged Medicine Damaged medicine may make you sick. DO NOT ...

  17. Store Separation Methodology Analysis

    DTIC Science & Technology

    1991-09-01

    memory for operation. (This also depends upon the program application .) The aircraft fuselage, separated store body, and adjacent stores are modeled...ORGANIZATION 6b. OFFICE SYMBOL 7a. NAME OF MONITORING ORGANIZATION Naval Postgraduate School (If applicable ) Naval Postgraduate School 31 6c ADDRESS (City...SYMBOL 9 PROCUREMENT INSTRUMENT IDENTIFICATION NUMBER ORGANIZATION (If applicable ) 8c ADDRESS (City, State, and ZIP Code) 10 SOURCE OF FUNDING

  18. Provenance Store Evaluation

    SciTech Connect

    Paulson, Patrick R.; Gibson, Tara D.; Schuchardt, Karen L.; Stephan, Eric G.

    2008-03-01

    Requirements for the provenance store and access API are developed. Existing RDF stores and APIs are evaluated against the requirements and performance benchmarks. The team’s conclusion is to use MySQL as a database backend, with a possible move to Oracle in the near-term future. Both Jena and Sesame’s APIs will be supported, but new code will use the Jena API

  19. Cytoscape App Store

    PubMed Central

    Lotia, Samad; Montojo, Jason; Dong, Yue; Bader, Gary D.; Pico, Alexander R.

    2013-01-01

    Summary: Cytoscape is an open source software tool for biological network visualization and analysis, which can be extended with independently developed apps. We launched the Cytoscape App Store to highlight the important features that apps add to Cytoscape, enable researchers to find and install apps they need and help developers promote their apps. Availability: The App Store is available at http://apps.cytoscape.org. Contact: apico@gladstone.ucsf.edu PMID:23595664

  20. Health food stores investigation.

    PubMed

    Gourdine, S P; Traiger, W W; Cohen, D S

    1983-09-01

    In accordance with the New York City Department of Consumer Affairs' mandate to educate consumers and to prevent fraud and deception in the marketplace, the agency conducted a three-month investigation of city health food stores. Twenty-three health food businesses located throughout the five boroughs were visited from September through November 1982 in order to ascertain what those stores sold and how their merchandise compared, in quality and price, with items sold by other businesses.

  1. School Store Operation and Control.

    ERIC Educational Resources Information Center

    Barger, Bill J.

    Written to assist the teacher-sponsor responsible for operating a school store, this book offers a system developed specifically for the operation and control of such a store. It also shows ways in which a school store can be used for training students. Chapter 1 discusses a successful school store operated by students and a store record system…

  2. The Store Challenge

    ERIC Educational Resources Information Center

    Roman, Harry T.

    2014-01-01

    Biomedical and robotic technologies are merging to present a wonderful opportunity to develop artificial limbs and prosthetic devices for humans injured on the job, in the military, or due to disease. In this challenge, students will have the opportunity to design a store or online service that specifically dedicates itself to amputees. Described…

  3. Cooling of Stored Beams

    SciTech Connect

    Mills, F.

    1986-06-10

    Beam cooling methods developed for the accumulation of antiprotons are being employed to assist in the performance of experiments in Nuclear and Particle Physics with ion beams stored in storage rings. The physics of beam cooling, and the ranges of utility of stochastic and electron cooling are discussed in this paper.

  4. Storing and transporting energy

    DOEpatents

    McClaine, Andrew W.; Brown, Kenneth

    2010-09-07

    Among other things, hydrogen is released from water at a first location using energy from a first energy source; the released hydrogen is stored in a metal hydride slurry; and the metal hydride slurry is transported to a second location remote from the first location.

  5. The Store Challenge

    ERIC Educational Resources Information Center

    Roman, Harry T.

    2014-01-01

    Biomedical and robotic technologies are merging to present a wonderful opportunity to develop artificial limbs and prosthetic devices for humans injured on the job, in the military, or due to disease. In this challenge, students will have the opportunity to design a store or online service that specifically dedicates itself to amputees. Described…

  6. Convenience Store Workplace Literacy Curriculum.

    ERIC Educational Resources Information Center

    Van Duzer, Carol; Mansoor, Inaam

    The Convenience Store Workplace Literacy Curriculum was developed for English-as-a-Second-Language classes offered by the Southland Corporation, 7-Eleven stores, through a national workplace literacy grant. It is based on an analysis of the tasks and interactions common to a convenience store worksite. Store employees, managers, field consultants,…

  7. Storing Blood Cells

    NASA Technical Reports Server (NTRS)

    1976-01-01

    The National Cancer Institute worked with Goddard Space Flight Center to propose a solution to the blood-cell freezing problem. White blood cells and bone marrow are stored for future use by leukemia patients as a result of Goddard and Jet Propulsion Laboratory expertise in electronics and cryogenics. White blood cell and bone marrow bank established using freezing unit. Freezing unit monitors temperature of cells themselves. Thermocouple placed against polyethylene container relays temperature signals to an electronic system which controls small heaters located outside container. Heaters allow liquid nitrogen to circulate at constant temperature and maintain consistent freezing rate. Ability to freeze, store, and thaw white cells and bone marrow without damage is important in leukemia treatment.

  8. Energy storing flywheel assembly

    SciTech Connect

    Vestermark, L. A.

    1985-08-06

    An energy storing flywheel assembly in which first and second reels are operatively connected by a flexible band, with the first and second reels capable of being rotated by first and second electric motors, and the second reel that can rotate either clockwise or counter clockwise through a clutch mechanism driving a flywheel. The flywheel that stores rotational energy is free to rotate independently of the second reel in a clockwise direction except when it is eccelerated to a predetermined maximum rate by the second reel. Acceleration of the flywheel occurs as the first motor drives the first reel at a constant rate to wind the band thereon. After the flywheel has reached the desired maximum rate of rotation the second reel is rotated to rewind the band thereon. Upon the rate of rotation of the flywheel decreasing to a predetermined minimum the above described operation is repeated.

  9. Predicting Commissary Store Success

    DTIC Science & Technology

    2014-12-01

    military groups. 3. Authorized Goods and Pricing U.S. Code states that standard grocery items may be sold, as well as non-alcoholic beverages , non...analyzed the loyalty of consumers to a particular grocery chain based on a regression involving age, travel time and income. It concluded that both family...income and grocery expenditures of shoppers who were loyal to one store were significantly higher than those shoppers who had little loyalty to any

  10. Store manager performance and satisfaction: effects on store employee performance and satisfaction, store customer satisfaction, and store customer spending growth.

    PubMed

    Netemeyer, Richard G; Maxham, James G; Lichtenstein, Donald R

    2010-05-01

    Based on emotional contagion theory and the value-profit chain literatures, the present study posits a number of hypotheses that show how managers in the small store, small number of employees retail context may affect store employees, customers, and potentially store performance. With data from 306 store managers, 1,615 store customer-contact employees, and 57,656 customers of a single retail chain, the authors examined relationships among store manager job satisfaction and job performance, store customer-contact employee job satisfaction and job performance, customer satisfaction with the retailer, and a customer-spending-based store performance metric (customer spending growth over a 2-year period). Via path analysis, several hypothesized direct and interaction relations among these constructs are supported. The results suggest implications for academic researchers and retail managers.

  11. Readout method for stored information

    NASA Technical Reports Server (NTRS)

    Lewicki, G. W.

    1976-01-01

    Readout technique increases density of stored information for projection onto facsimile reproduction. Data stored on line structures is scanned at 90 deg. angle over area larger than recorded format to ensure complete recovery of information.

  12. Are You Storing Food Safely?

    MedlinePlus

    ... leak. Newly purchased cans that appear to be leaking should be returned to the store for a refund or exchange. Otherwise, throw the cans away. Don't store food, such as potatoes and onions, under the sink. Leakage from the pipes can damage the food. Store potatoes and onions ...

  13. Tobacco advertising in retail stores.

    PubMed Central

    Cummings, K M; Sciandra, R; Lawrence, J

    1991-01-01

    Recent studies have described tobacco advertising in the print media, on billboards, and through sponsorship of cultural and sporting events. However, little attention has been given to another common and unavoidable source of tobacco advertising, that which is encountered in retail stores. In July 1987, we conducted a survey of 61 packaged goods retail stores in Buffalo, NY, to assess the prevalence and type of point-of-sale tobacco advertising. In addition, store owners or managers were surveyed to determine their store's policy regarding tobacco advertising, receipt of monetary incentives from distributors for displaying tobacco ads, and willingness to display antitobacco ads. Six types of stores were involved in the study: 10 supermarkets, 10 privately owned grocery stores, 9 chain convenience food stores that do not sell gasoline, 11 chain convenience food stores that sell gasoline, 11 chain pharmacies, and 10 private pharmacies. Two-thirds of the stores displayed tobacco posters, and 87 percent had promotional items advertising tobacco products, primarily cigarettes. Larger stores, and those that were privately owned, tended to display more posters and promotional items. Eighty percent of tobacco product displays were for cigarettes, 16 percent for smokeless tobacco products, and 4 percent for cigars and pipe tobacco. Convenience stores selling gasoline had the most separate tobacco product displays. Of tobacco product displays, 24 percent were located adjacent to candy and snack displays. Twenty-nine of the 61 store owners or managers indicated that their store had a policy regulating the display of tobacco ads and tobacco product displays.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:1910192

  14. Tobacco advertising in retail stores.

    PubMed

    Cummings, K M; Sciandra, R; Lawrence, J

    1991-01-01

    Recent studies have described tobacco advertising in the print media, on billboards, and through sponsorship of cultural and sporting events. However, little attention has been given to another common and unavoidable source of tobacco advertising, that which is encountered in retail stores. In July 1987, we conducted a survey of 61 packaged goods retail stores in Buffalo, NY, to assess the prevalence and type of point-of-sale tobacco advertising. In addition, store owners or managers were surveyed to determine their store's policy regarding tobacco advertising, receipt of monetary incentives from distributors for displaying tobacco ads, and willingness to display antitobacco ads. Six types of stores were involved in the study: 10 supermarkets, 10 privately owned grocery stores, 9 chain convenience food stores that do not sell gasoline, 11 chain convenience food stores that sell gasoline, 11 chain pharmacies, and 10 private pharmacies. Two-thirds of the stores displayed tobacco posters, and 87 percent had promotional items advertising tobacco products, primarily cigarettes. Larger stores, and those that were privately owned, tended to display more posters and promotional items. Eighty percent of tobacco product displays were for cigarettes, 16 percent for smokeless tobacco products, and 4 percent for cigars and pipe tobacco. Convenience stores selling gasoline had the most separate tobacco product displays. Of tobacco product displays, 24 percent were located adjacent to candy and snack displays. Twenty-nine of the 61 store owners or managers indicated that their store had a policy regulating the display of tobacco ads and tobacco product displays. Policies dealt primarily with the location of tobacco posters (for example, no ads in the window) and number of product displays. Only 14 shop owners or managers indicated that they had previously displayed antitobacco information; more than half (31 of 61) said that they would be willing to display antitobaccoads.In many

  15. Breastfeeding FAQs: Safely Storing Breast Milk

    MedlinePlus

    ... and the Internet Breastfeeding FAQs: Safely Storing Breast Milk KidsHealth > For Parents > Breastfeeding FAQs: Safely Storing Breast ... may have. How do I store my breast milk? You can freeze and/or refrigerate your pumped ( ...

  16. Storing Peanuts in Grain Bags

    USDA-ARS?s Scientific Manuscript database

    A study was executed to determine the potential of storing farmers stock peanuts and shelled peanuts for crushing in hermetically sealed grain bags. The objectives of the study were to evaluate equipment for loading and unloading the grain bags, the capacity of the grain bags, and the changes in qu...

  17. Store Security: Internal Shrinkage Control.

    ERIC Educational Resources Information Center

    Everhardt, Richard M.

    The document presents a 10-week training program designed to provide helpful and proven methods for controlling internal shrinkage in retail stores. Shrinkage includes the three problems of shoplifting, employee theft, and errors, each of which is addressed by the course. Ohio's laws are also discussed. The format for the course content section is…

  18. Bigger Stores, More Stores, or No Stores: Paths of Retail Restructuring in Rural America

    ERIC Educational Resources Information Center

    Vias, Alexander C.

    2004-01-01

    Changes such as the development of large international retail chains, retail concentration, locational changes, technological innovation, new labor practices, and the increasing scale of individual stores, have revolutionized the retail sector. This broad restructuring will have profound impacts in rural America because employment in retail is a…

  19. Bigger Stores, More Stores, or No Stores: Paths of Retail Restructuring in Rural America

    ERIC Educational Resources Information Center

    Vias, Alexander C.

    2004-01-01

    Changes such as the development of large international retail chains, retail concentration, locational changes, technological innovation, new labor practices, and the increasing scale of individual stores, have revolutionized the retail sector. This broad restructuring will have profound impacts in rural America because employment in retail is a…

  20. Model/School Store Management Guide.

    ERIC Educational Resources Information Center

    North Dakota State Board for Vocational Education, Bismarck.

    This teacher-coordinator manual assists in planning, organizing, directing, and evaluating student learning experiences associated with either a model store, school store, or combination. (A model store in a marketing laboratory simulates marketing functions; the school store markets merchandise to fellow students, faculty, and/or the public.)…

  1. Decoupler pylon: wing/store flutter suppressor

    NASA Technical Reports Server (NTRS)

    Reed, W. H., III (Inventor)

    1982-01-01

    A device for suspending a store from a support such as an aircraft wing and more specifically for increasing the flutter speed of an aircraft flying with attached store and reducing the sensitivity of flutter to changes in the pitch inertia and center of gravity location of the store is described. It comprises softspring where the store pitch mode is decoupled from support modes and a low frequency active control mechanism which maintains store alignment. A pneumatic suspension system both isolates the store in pitch and, under conditions of changing mean load, aligns the store with the wing to which it is attached.

  2. Apparatus for storing hydrogen isotopes

    DOEpatents

    McMullen, John W.; Wheeler, Michael G.; Cullingford, Hatice S.; Sherman, Robert H.

    1985-01-01

    An improved method and apparatus for storing isotopes of hydrogen (especially tritium) are provided. The hydrogen gas(es) is (are) stored as hydrides of material (for example uranium) within boreholes in a block of copper. The mass of the block is critically important to the operation, as is the selection of copper, because no cooling pipes are used. Because no cooling pipes are used, there can be no failure due to cooling pipes. And because copper is used instead of stainless steel, a significantly higher temperature can be reached before the eutectic formation of uranium with copper occurs, (the eutectic of uranium with the iron in stainless steel forming at a significantly lower temperature).

  3. Store-Operated Calcium Channels

    PubMed Central

    Lewis, Richard S.

    2015-01-01

    Store-operated calcium channels (SOCs) are a major pathway for calcium signaling in virtually all metozoan cells and serve a wide variety of functions ranging from gene expression, motility, and secretion to tissue and organ development and the immune response. SOCs are activated by the depletion of Ca2+ from the endoplasmic reticulum (ER), triggered physiologically through stimulation of a diverse set of surface receptors. Over 15 years after the first characterization of SOCs through electrophysiology, the identification of the STIM proteins as ER Ca2+ sensors and the Orai proteins as store-operated channels has enabled rapid progress in understanding the unique mechanism of store-operate calcium entry (SOCE). Depletion of Ca2+ from the ER causes STIM to accumulate at ER-plasma membrane (PM) junctions where it traps and activates Orai channels diffusing in the closely apposed PM. Mutagenesis studies combined with recent structural insights about STIM and Orai proteins are now beginning to reveal the molecular underpinnings of these choreographic events. This review describes the major experimental advances underlying our current understanding of how ER Ca2+ depletion is coupled to the activation of SOCs. Particular emphasis is placed on the molecular mechanisms of STIM and Orai activation, Orai channel properties, modulation of STIM and Orai function, pharmacological inhibitors of SOCE, and the functions of STIM and Orai in physiology and disease. PMID:26400989

  4. Store-Operated Calcium Channels.

    PubMed

    Prakriya, Murali; Lewis, Richard S

    2015-10-01

    Store-operated calcium channels (SOCs) are a major pathway for calcium signaling in virtually all metozoan cells and serve a wide variety of functions ranging from gene expression, motility, and secretion to tissue and organ development and the immune response. SOCs are activated by the depletion of Ca(2+) from the endoplasmic reticulum (ER), triggered physiologically through stimulation of a diverse set of surface receptors. Over 15 years after the first characterization of SOCs through electrophysiology, the identification of the STIM proteins as ER Ca(2+) sensors and the Orai proteins as store-operated channels has enabled rapid progress in understanding the unique mechanism of store-operate calcium entry (SOCE). Depletion of Ca(2+) from the ER causes STIM to accumulate at ER-plasma membrane (PM) junctions where it traps and activates Orai channels diffusing in the closely apposed PM. Mutagenesis studies combined with recent structural insights about STIM and Orai proteins are now beginning to reveal the molecular underpinnings of these choreographic events. This review describes the major experimental advances underlying our current understanding of how ER Ca(2+) depletion is coupled to the activation of SOCs. Particular emphasis is placed on the molecular mechanisms of STIM and Orai activation, Orai channel properties, modulation of STIM and Orai function, pharmacological inhibitors of SOCE, and the functions of STIM and Orai in physiology and disease.

  5. Summary of External-Store Drag

    NASA Technical Reports Server (NTRS)

    Shrout, B. L.; Kelly, T. C.

    1966-01-01

    The drag problems associated with the addition of external stores to airplanes are reviewed. Current analytic techniques for estimating drag penalties associated with the addition of stores in both subsonic and supersonic flight are discussed. In subsonic flight, the drag penalty caused by the addition of external stores is shown to be a function of the type of store installation. In supersonic flight, the drag is shown to be a function of the type of store installation and also of the location of the store installation with respect to the rest of the airplane components. Special store arrangements and attention to the design of the store itself can reduce the drag penalty of the store installation.

  6. The stability of stored gari.

    PubMed

    Sanni, M O

    1996-02-01

    Gari is a widely consumed stored staple from cassava (Manihot esculenta Crantz). Processing involves peeling, grating, fermentation, dewatering and roasting, resulting in a granular product. It is a shelf stable food consumed as processed or cooked. When retailed, it is subject to post-process contamination. Investigations were carried out to establish the stability of processed gari. Samples of various water activities (a(w)) were packaged in 250 gauge polyethylene bags with or without vacuum packaging and in nylon sacks. Initial and weekly determination of pH, a(w) and mycoflora were undertaken over 16 weeks. An initial pH of 4.3 +/- 0.1 was stable during the experiment. Nylon sack samples with initial a(w) of 0.40 and 0.55 showed an increase of a(w) to 0.65 at the end of the storage. Vacuum packed polyethylene bag samples with initial a(w) of 0.70, 0.55 and 0.40 recorded 30, 20 and 10%, respectively of the initial mycoflora after 16 weeks. A low mycological load, a(w) < 0.70 and vacuum sealed plastic packaging ensure physico-chemical and microbiological stability of stored gari.

  7. [Occupational risks in grocery stores].

    PubMed

    Graziosi, Francesca; Bonfiglioli, Roberta; Violante, Francesco S

    2014-01-01

    This work provides an overview of the spectrum of possible occupational risk factors in the retail grocery store/supermarket workplace. Literature on this theme, obtained consulting PubMed database and Google Scholar, was checked. We also exjlore results from the National bInstitute for Occupational Safety and Health (NIOSH) and the Occupational Safety and Health Administration (OSHA). RESULTs: Contacts with objects, use of dangerous equipment (cutter, food slicer) and falls to the same level (slips, trips and falls) are the mainly described workplace hazards. Exposure to chemical (flour dust, components of detergents or disinfectants, volatile organic compounds and contact with nickel) and physical agents (cold exposure, nonionizing radiation and whole bpdy vibration) are reported by many authors. Relations between biomechanical and ergonomic risk factors and musculoskeletal disorders represent the main subjects of study. Few studies are found about biological agents (particularly among butchers). Data regarding psychosocial risks factors in this setting are still limited. Musculoskeletal disorders continue to be the most recurrent health problem between the grocery store workers (particularly low back pain and carpal tunnel syndrome among cashiers). Many technical documents and international Srecommendations are present to prevent these kinds of disorders. Psychosocial risk factors and risk of workplace violence should deserve further investigation.

  8. The Optimal Climate in Department Stores

    PubMed Central

    Snellen, J. W.

    1962-01-01

    The optimal effective temperature for department stores was obtained by collecting temperature and humidity data in six such stores during one full year and by asking several members of the sales staff to give their preference at different periods of the year. Four of the stores gave very good agreement regarding the desirable effective temperature. One store had a different optimum, probably due to local differences in preference, and one store failed to indicate an optimum. This failure could be interpreted in terms of the average optimum derived from the other department stores. Recommendations for optimal effective temperatures for department stores are given. The evaluation of the store climate by the customers did not appear to differ greatly from that of the sales personnel. PMID:13914578

  9. Method of monitoring stored nuclear fuel elements

    SciTech Connect

    Borloo, E.; Buergers, W.; Crutzen, S.; Vinche, C.

    1983-05-24

    To monitor a nuclear fuel element or fuel elements located in a store, e.g. a pond in a swimming pool reactor, the store is illuminated ultrasonically using one or more transducers transmitting ultrasonic signals in one or more predetermined directions to obtain an output which, because it depends on the number and relative location of the fuel elements in the store, and the structure of the store itself is distinctive to the fuel elements or elements stored therein. From this distinctive output is derived an identity unique to the stored fuel element or elements and a reference signal indicative of the whole structure when intact, the reference signal and identity being recorded. Subsequent ultrasonic testing of the store and its contents under identical operating conditions produces a signal which is compared to the recorded reference signal and if different therefrom reveals the occurrence of tampering with the store and/or the fuel element or elements.

  10. Corner stores: the perspective of urban youth.

    PubMed

    Sherman, Sandra; Grode, Gabrielle; McCoy, Tara; Vander Veur, Stephanie S; Wojtanowski, Alexis; Sandoval, Brianna Almaguer; Foster, Gary D

    2015-02-01

    We examined the perspectives of low-income, urban youth about the corner store experience to inform the development of corner store interventions. Focus groups were conducted to understand youth perceptions regarding their early shopping experiences, the process of store selection, reasons for shopping in a corner store, parental guidance about corner stores, and what their ideal, or "dream corner store" would look like. Thematic analysis was employed to identify themes using ATLAS.ti (version 6.1, 2010, ATLAS.ti GmbH) and Excel (version 2010, Microsoft Corp). Focus groups were conducted in nine kindergarten-through-grade 8 (K-8) public schools in low-income neighborhoods with 40 fourth- to sixth-graders with a mean age of 10.9±0.8 years. Youth report going to corner stores with family members at an early age. By second and third grades, a growing number of youth reported shopping unaccompanied by an older sibling or adult. Youth reported that the products sold in stores were the key reason they choose a specific store. A small number of youth said their parents offered guidance on their corner store purchases. When youth were asked what their dream corner store would look like, they mentioned wanting a combination of healthy and less-healthy foods. These data suggest that, among low-income, urban youth, corner store shopping starts at a very young age and that product, price, and location are key factors that affect corner store selection. The data also suggest that few parents offer guidance about corner store purchases, and youth are receptive to having healthier items in corner stores. Corner store intervention efforts should target young children and their parents/caregivers and aim to increase the availability of affordable, healthier products. Copyright © 2015 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

  11. 7 CFR 1170.6 - Store.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Orders; Milk), DEPARTMENT OF AGRICULTURE DAIRY PRODUCT MANDATORY REPORTING § 1170.6 Store. (a) Store... of 50 degrees Fahrenheit or lower and hold these dairy products for 30 days or more; or (b) Store..., or shipment in transit. Dairy Product Reporting Programs...

  12. Stopping and storing light coherently

    SciTech Connect

    Yanik, Mehmet Fatih; Fan Shanhui

    2005-01-01

    We present a general analysis for the criteria to stop and store light coherently. We show that a light pulse can be stopped in any physical system, provided that (i) the system bandwidth can be compressed to zero; (ii) the system has sufficient degrees of freedom to accommodate the pulse, and the bandwidth compression occurs while the pulse is in the system; and (iii) the bandwidth compression is done reversibly in an adiabatic fashion that preserves the phase space and the information in the original photon pulse during the entire duration of the stopping process. Based upon this general criterion, we present a brief discussion of stopping-light schemes using atomic resonances, and a detailed analysis of the all-optical scheme that we recently proposed. We show that the all-optical scheme can achieve arbitrarily small group velocities for large bandwidth pulses, and opens up new opportunities in both fundamental sciences and technological applications.

  13. Limiting mycotoxins in stored wheat.

    PubMed

    Magan, Naresh; Aldred, David; Mylona, Kalliopi; Lambert, Ronald J W

    2010-05-01

    The quality of harvested wheat grain can deteriorate markedly during the post-harvest management stages. Biotic factors, such as grain type and ripeness, coupled with the prevailing abiotic factors, such as water content and temperature, and also preservative concentration will influence the safe storage life and the level of contamination with mycotoxins. These mycotoxins include deoxynivalenol (DON) produced pre-harvest and zearalenone (ZEA) produced post-harvest by Fusarium graminearum and Fusarium poae, respectively, ochratoxin (OTA) produced by Penicillium verrucosum post-harvest in cool damp northern European climates, and perhaps T-2 and HT-2 toxins produced by Fusarium langsethiae. This review presents recent data on the relationship between dry matter losses caused by F. graminearum under different environmental regimes (water activities, temperatures) and the level of contamination with DON. This is important as poor post-harvest drying and storage management may exacerbate DON contamination already present pre-harvest. It is thus critical to relate the environmental factors in stored wheat grain during storage, especially of intergranular relative humidity (RH) and temperature, to safe storage periods without spoilage or risk from increased DON contamination. The growth/no growth and DON/no DON (F. graminearum) and OTA/no toxin production (P. verrucosum) have been used to build a model with a simple interface to link temperature and RH values to the potential risk level which may allow growth or toxin production. This paper also considers the use of modified atmospheres, preservatives and biocontrol to minimise DON and OTA in moist wheat grain. These approaches together with clear monitoring criteria and hygiene could contribute to better post-harvest management of stored temperate cereals and ensure that mycotoxin contamination is minimised during this key phase in the food/feed chain.

  14. Energy-storing prosthetic feet.

    PubMed

    Wing, D C; Hittenberger, D A

    1989-04-01

    At least six brands of energy-storing prosthetic feet (ESPF) are now commercially available in the US. These are designed to permit lower extremity amputees to participate in a wide variety of activities, such as running and jumping sports, as well as vigorous walking. Although kinesiologic studies of these devices have not been completed, clinical experience suggests that the Flex-Foot provides the highest performance, followed by the Carbon Copy II and the Seattle Foot. The S.A.F.E. Foot, the STEN Foot, and the Dynamic Foot provide less energy storage and may be suitable for less active patients or those with special needs such as walking on uneven ground. All of the ESPF except the Flex-Foot may be attached to a realigned conventional prosthesis. The Flex-Foot incorporates a pylon and foot in one unit and requires special fabrication technologies. The additional cost of most of the ESPF (compared to a Solid Ankle Cushion Heel Foot) may add little to the cost of a finished prosthesis although it provides greatly increased function. The Flex-Foot, however, is significantly more expensive. Advances in kinesiology and materials science are being applied in the design of prosthetic components that are lighter, stronger, and more resilient. Clinicians can now choose from a variety of innovative commercially available devices but have been hampered by a lack of published information. This paper will review the design philosophy, materials, and applications of ESPF, and will supplement the information available from individual manufacturers and the prosthetic literature.

  15. Study of Military Commissary Stores. Volume 2

    DTIC Science & Technology

    1975-05-01

    prepare hamburger patties and other cuts not only for grocery stores but exchange cafeterias and snack bars as well. Centralized meat processing plants...of government owned buildings 7B-6 capable of being utilized as regional distribution centers, must be investigated. Central meat processing plants...store location. (5) Use of central meat processing plants to serve stores within regions or complexes. (6) Use of central plants for produce purchasing

  16. Signature-based store checking buffer

    DOEpatents

    Sridharan, Vilas; Gurumurthi, Sudhanva

    2015-06-02

    A system and method for optimizing redundant output verification, are provided. A hardware-based store fingerprint buffer receives multiple instances of output from multiple instances of computation. The store fingerprint buffer generates a signature from the content included in the multiple instances of output. When a barrier is reached, the store fingerprint buffer uses the signature to verify the content is error-free.

  17. Distributed energy store railgun; The limiting case

    SciTech Connect

    Marshall, R.A. )

    1991-01-01

    This paper reports that when the limiting case of a distributed energy store railgun is analyzed, i.e., the case where the space between adjacent energy stores become indefinitely small, three important results are obtained. First, the shape of the current pulse delivered by each store is sinusoidal and an exponential tail. Second, the rail-to-rail voltage behind the rear-most active store approaches zero. Third, it is not possible to choose parameters in such a way that capacitor crowbars can be eliminated.

  18. Compression Debarking of Stored Wood Chips

    Treesearch

    James A. Mattson

    1974-01-01

    Two 750 ft. piles of unbarked chips were stored for 1 year to evaluate the effect of chip storage on the effectiveness of bark-chip separations-segregation methods under study. in processing stored chips suffered more wood loss than fresh chips.

  19. A Collaborative International Approach to Store Separation

    DTIC Science & Technology

    2009-03-01

    code BEGGAR ( Rizk and Ellison 2002) and the associated geometry files for the F/A-18C, GBU-12, GBU-31, GBU-38, MK- 82, MK-83, MK-84, and FPU-8 stores...Navy generalized separation package, NAVSEP, REPORT No. NAWCADPAX/TM-200X/XX. Rizk , M., and S. Ellison. 2002. ‘‘Beggar–A Store Separation Predictive

  20. Storing Peanuts in Flexible Hermetically Sealed Containers

    USDA-ARS?s Scientific Manuscript database

    In-shell peanuts stored in large bulk warehouses lose approximately 1.5-2% of their value. However, peanuts stored as long as nine months may lose as much as 5% of their value due to excessive moisture loss, a reduction of peanut kernel size and damage due to insects or microbial growth. Research h...

  1. Whole Language in the Play Store.

    ERIC Educational Resources Information Center

    Fields, Marjorie V.; Hillstead, Deborah V.

    1990-01-01

    The concept of whole language instruction is explained by means of examples from a kindergarten unit on the grocery store. Activities include visiting the supermarket, making stone soup, and creating a grocery store. Activities teach reading, writing, oral language, phonics, and word recognition. (DG)

  2. Optimal Strategies for Dealing with Store Discounts

    ERIC Educational Resources Information Center

    Croucher, John S.

    2004-01-01

    Despite the assurances of store employees, whenever a deal is on offer it always pays to apply a little logic (and mathematics) to see just how to use it most effectively. In this article, the author displays how to employ this technique by using the example of a shoe store that advertised "second pair half price" (with the fine print stating that…

  3. Prospects for stored ion frequency standards

    NASA Technical Reports Server (NTRS)

    Wineland, D. J.

    1982-01-01

    Fundamental limitations of possible frequency standards based on stored ions are examined. Practical limitations are also addressed but without regard to size, power consumption, and cost. With these guidelines, one can anticipate that a stored ion frequency standard with accuracy and stability better than 10 to the -15th power is now possible.

  4. Gauging triple stores with actual biological data

    PubMed Central

    2012-01-01

    Background Semantic Web technologies have been developed to overcome the limitations of the current Web and conventional data integration solutions. The Semantic Web is expected to link all the data present on the Internet instead of linking just documents. One of the foundations of the Semantic Web technologies is the knowledge representation language Resource Description Framework (RDF). Knowledge expressed in RDF is typically stored in so-called triple stores (also known as RDF stores), from which it can be retrieved with SPARQL, a language designed for querying RDF-based models. The Semantic Web technologies should allow federated queries over multiple triple stores. In this paper we compare the efficiency of a set of biologically relevant queries as applied to a number of different triple store implementations. Results Previously we developed a library of queries to guide the use of our knowledge base Cell Cycle Ontology implemented as a triple store. We have now compared the performance of these queries on five non-commercial triple stores: OpenLink Virtuoso (Open-Source Edition), Jena SDB, Jena TDB, SwiftOWLIM and 4Store. We examined three performance aspects: the data uploading time, the query execution time and the scalability. The queries we had chosen addressed diverse ontological or biological questions, and we found that individual store performance was quite query-specific. We identified three groups of queries displaying similar behaviour across the different stores: 1) relatively short response time queries, 2) moderate response time queries and 3) relatively long response time queries. SwiftOWLIM proved to be a winner in the first group, 4Store in the second one and Virtuoso in the third one. Conclusions Our analysis showed that some queries behaved idiosyncratically, in a triple store specific manner, mainly with SwiftOWLIM and 4Store. Virtuoso, as expected, displayed a very balanced performance - its load time and its response time for all the

  5. Gauging triple stores with actual biological data.

    PubMed

    Mironov, Vladimir; Seethappan, Nirmala; Blondé, Ward; Antezana, Erick; Splendiani, Andrea; Kuiper, Martin

    2012-01-25

    Semantic Web technologies have been developed to overcome the limitations of the current Web and conventional data integration solutions. The Semantic Web is expected to link all the data present on the Internet instead of linking just documents. One of the foundations of the Semantic Web technologies is the knowledge representation language Resource Description Framework (RDF). Knowledge expressed in RDF is typically stored in so-called triple stores (also known as RDF stores), from which it can be retrieved with SPARQL, a language designed for querying RDF-based models. The Semantic Web technologies should allow federated queries over multiple triple stores. In this paper we compare the efficiency of a set of biologically relevant queries as applied to a number of different triple store implementations. Previously we developed a library of queries to guide the use of our knowledge base Cell Cycle Ontology implemented as a triple store. We have now compared the performance of these queries on five non-commercial triple stores: OpenLink Virtuoso (Open-Source Edition), Jena SDB, Jena TDB, SwiftOWLIM and 4Store. We examined three performance aspects: the data uploading time, the query execution time and the scalability. The queries we had chosen addressed diverse ontological or biological questions, and we found that individual store performance was quite query-specific. We identified three groups of queries displaying similar behaviour across the different stores: 1) relatively short response time queries, 2) moderate response time queries and 3) relatively long response time queries. SwiftOWLIM proved to be a winner in the first group, 4Store in the second one and Virtuoso in the third one. Our analysis showed that some queries behaved idiosyncratically, in a triple store specific manner, mainly with SwiftOWLIM and 4Store. Virtuoso, as expected, displayed a very balanced performance - its load time and its response time for all the tested queries were better than

  6. Updating stored memory requires adult hippocampal neurogenesis.

    PubMed

    Suárez-Pereira, Irene; Carrión, Ángel M

    2015-09-11

    Adult hippocampal neurogenesis appears to influence hippocampal functions, such as memory formation for example. While adult hippocampal neurogenesis is known to be involved in hippocampal-dependent learning and consolidation processes, the role of such immature neurons in memory reconsolidation, a process involved in the modification of stored memories, remains unclear. Here, using a novel fast X-ray ablation protocol to deplete neurogenic cells, we have found that adult hippocampal neurogenesis is required to update object recognition stored memory more than to reinforce it. Indeed, we show that immature neurons were selectively recruited to hippocampal circuits during the updating of stored information. Thus, our data demonstrate a new role for neurogenesis in cognitive processes, adult hippocampal neurogenesis being required for the updating of stored OR memories. These findings suggest that manipulating adult neurogenesis may have a therapeutic application in conditions associated with traumatic stored memory, for example.

  7. Updating stored memory requires adult hippocampal neurogenesis

    PubMed Central

    Suárez-Pereira, Irene; Carrión, Ángel M

    2015-01-01

    Adult hippocampal neurogenesis appears to influence hippocampal functions, such as memory formation for example. While adult hippocampal neurogenesis is known to be involved in hippocampal-dependent learning and consolidation processes, the role of such immature neurons in memory reconsolidation, a process involved in the modification of stored memories, remains unclear. Here, using a novel fast X-ray ablation protocol to deplete neurogenic cells, we have found that adult hippocampal neurogenesis is required to update object recognition stored memory more than to reinforce it. Indeed, we show that immature neurons were selectively recruited to hippocampal circuits during the updating of stored information. Thus, our data demonstrate a new role for neurogenesis in cognitive processes, adult hippocampal neurogenesis being required for the updating of stored OR memories. These findings suggest that manipulating adult neurogenesis may have a therapeutic application in conditions associated with traumatic stored memory, for example. PMID:26358557

  8. Sexual health promotion and adult retail stores.

    PubMed

    Reece, Michael; Herbenick, Debby; Sherwood-Puzzello, Catherine

    2004-05-01

    To explore the extent to which adult retail stores may contribute to a community's sexual health promotion infrastructure, we collected data from 294 customer service employees of 80 adult retail stores in 61 U.S. cities. Findings indicated that these stores and their employees do possess at least a baseline level of characteristics that indicate they are serving, or have the potential to serve, as sexual health resources in their communities. As researchers and practitioners continue to explore new and effective mechanisms for responding to sexual health issues, they should consider outlets such as adult stores. Enhancing the capacity of these stores to contribute to sexual health may require strategic collaborations between sexual health researchers, sexual health practitioners, and the adult retail industry in order to develop initiatives that are responsive to the unique goals and cultures of each. Copyright The American Society of Gene Therapy

  9. Store-operate-coherence-on-value

    DOEpatents

    Chen, Dong; Heidelberger, Philip; Kumar, Sameer; Ohmacht, Martin; Steinmacher-Burow, Burkhard

    2014-11-18

    A system, method and computer program product for performing various store-operate instructions in a parallel computing environment that includes a plurality of processors and at least one cache memory device. A queue in the system receives, from a processor, a store-operate instruction that specifies under which condition a cache coherence operation is to be invoked. A hardware unit in the system runs the received store-operate instruction. The hardware unit evaluates whether a result of the running the received store-operate instruction satisfies the condition. The hardware unit invokes a cache coherence operation on a cache memory address associated with the received store-operate instruction if the result satisfies the condition. Otherwise, the hardware unit does not invoke the cache coherence operation on the cache memory device.

  10. The School Store of the New Millennium: The E-School Store.

    ERIC Educational Resources Information Center

    Yohon, Teresa; Gallegos, Jack L.

    2000-01-01

    Discusses the advantages of having an online school store including ease of access, longer hours, and reduced and/or flexible staffing. Offers suggestions for starting an online store including selection of an Internet service provider.(JOW)

  11. Using a Virtual Store As a Research Tool to Investigate Consumer In-store Behavior.

    PubMed

    Ploydanai, Kunalai; van den Puttelaar, Jos; van Herpen, Erica; van Trijp, Hans

    2017-07-24

    People's responses to products and/or choice environments are crucial to understanding in-store consumer behaviors. Currently, there are various approaches (e.g., surveys or laboratory settings) to study in-store behaviors, but the external validity of these is limited by their poor capability to resemble realistic choice environments. In addition, building a real store to meet experimental conditions while controlling for undesirable effects is costly and highly difficult. A virtual store developed by virtual reality techniques potentially transcends these limitations by offering the simulation of a 3D virtual store environment in a realistic, flexible, and cost-efficient way. In particular, a virtual store interactively allows consumers (participants) to experience and interact with objects in a tightly controlled yet realistic setting. This paper presents the key elements of using a desktop virtual store to study in-store consumer behavior. Descriptions of the protocol steps to: 1) build the experimental store, 2) prepare the data management program, 3) run the virtual store experiment, and 4) organize and export data from the data management program are presented. The virtual store enables participants to navigate through the store, choose a product from alternatives, and select or return products. Moreover, consumer-related shopping behaviors (e.g., shopping time, walking speed, and number and type of products examined and bought) can also be collected. The protocol is illustrated with an example of a store layout experiment showing that shelf length and shelf orientation influence shopping- and movement-related behaviors. This demonstrates that the use of a virtual store facilitates the study of consumer responses. The virtual store can be especially helpful when examining factors that are costly or difficult to change in real life (e.g., overall store layout), products that are not presently available in the market, and routinized behaviors in familiar

  12. Measuring the healthfulness of food retail stores: variations by store type and neighbourhood deprivation.

    PubMed

    Black, Christina; Ntani, Georgia; Inskip, Hazel; Cooper, Cyrus; Cummins, Steven; Moon, Graham; Baird, Janis

    2014-05-23

    The consumer nutrition environment has been conceptualised as in-store environmental factors that influence food shopping habits. More healthful in-store environments could be characterised as those which promote healthful food choices such as selling good quality healthy foods or placing them in prominent locations to prompt purchasing. Research measuring the full-range of in-store environmental factors concurrently is limited. To develop a summary score of 'healthfulness' composed of nine in-store factors that influence food shopping behaviour, and to assess this score by store type and neighbourhood deprivation. A cross-sectional survey of 601 retail food stores, including supermarkets, grocery stores and convenience stores, was completed in Hampshire, United Kingdom between July 2010 and June 2011. The survey measured nine variables (variety, price, quality, promotions, shelf placement, store placement, nutrition information, healthier alternatives and single fruit sale) to assess the healthfulness of retail food stores on seven healthy and five less healthy foods that are markers of diet quality. Four steps were completed to create nine individual variable scores and another three to create an overall score of healthfulness for each store. Analysis of variance showed strong evidence of a difference in overall healthfulness by store type (p < 0.001). Large and premium supermarkets offered the most healthful shopping environments for consumers. Discount supermarkets, 'world', convenience and petrol stores offered less healthful environments to consumers however there was variation across the healthfulness spectrum. No relationship between overall healthfulness and neighbourhood deprivation was observed (p = 0.1). A new composite measure of nine variables that can influence food choices was developed to provide an overall assessment of the healthfulness of retail food stores. This composite score could be useful in future research to measure the relationship

  13. Measuring the healthfulness of food retail stores: variations by store type and neighbourhood deprivation

    PubMed Central

    2014-01-01

    Background The consumer nutrition environment has been conceptualised as in-store environmental factors that influence food shopping habits. More healthful in-store environments could be characterised as those which promote healthful food choices such as selling good quality healthy foods or placing them in prominent locations to prompt purchasing. Research measuring the full-range of in-store environmental factors concurrently is limited. Purpose To develop a summary score of ‘healthfulness’ composed of nine in-store factors that influence food shopping behaviour, and to assess this score by store type and neighbourhood deprivation. Methods A cross-sectional survey of 601 retail food stores, including supermarkets, grocery stores and convenience stores, was completed in Hampshire, United Kingdom between July 2010 and June 2011. The survey measured nine variables (variety, price, quality, promotions, shelf placement, store placement, nutrition information, healthier alternatives and single fruit sale) to assess the healthfulness of retail food stores on seven healthy and five less healthy foods that are markers of diet quality. Four steps were completed to create nine individual variable scores and another three to create an overall score of healthfulness for each store. Results Analysis of variance showed strong evidence of a difference in overall healthfulness by store type (p < 0.001). Large and premium supermarkets offered the most healthful shopping environments for consumers. Discount supermarkets, ‘world’, convenience and petrol stores offered less healthful environments to consumers however there was variation across the healthfulness spectrum. No relationship between overall healthfulness and neighbourhood deprivation was observed (p = 0.1). Conclusions A new composite measure of nine variables that can influence food choices was developed to provide an overall assessment of the healthfulness of retail food stores. This composite score could be

  14. Distributed energy store railguns experiment and analysis

    SciTech Connect

    Holland, L.D.

    1984-01-01

    Electromagnetic acceleration of projectiles holds the potential for achieving higher velocities than yet achieved by any other means. A railgun is the simplest form of electromagnetic macroparticle accelerator and can generate the highest sustained accelerating force. The practical length of conventional railguns is limited by the impedance of the rails because current must be carried along the entire length of the rails. A railgun and power supply system called the distributed energy store railgun was proposed as a solution to this limitation. The distributed energy store railgun used multiple current sources connected to the rails of a railgun at points distributed along the bore. These current sources (energy stores) are turned on in sequence as the projectile moves down the bore so that current is fed to the railgun from behind the armature. In this system the length of the rails that carry the full armature current is less than the total length of the railgun. If a sufficient number of energy stores is used, this removes the limitation on the length of a railgun. An additional feature of distributed energy store type railguns is that they can be designed to maintain a constant pressure on the projectile being accelerated. A distributed energy store railgun was constructed and successfully operated. In addition to this first demonstration of the distributed energy store railgun principle, a theoretical model of the system was also constructed.

  15. NASA Armstrong's Approach to Store Separation Analysis

    NASA Technical Reports Server (NTRS)

    Acuff, Chris; Bui, Trong

    2015-01-01

    Presentation will an overview of NASA Armstrong's store separation capabilities and how they have been applied recently. Objective of the presentation is to brief Generation Orbit and other potential partners on NASA Armstrong's store separation capabilities. It will include discussions on the use of NAVSEP and Cart3D, as well as some Python scripting work to perform the analysis, and a short overview of this methodology applied to the Towed Glider Air Launch System. Collaboration with potential customers in this area could lead to funding for the further development of a store separation capability at NASA Armstrong, which would boost the portfolio of engineering expertise at the center.

  16. Stored energy in irradiated silicon carbide

    SciTech Connect

    Snead, L.L.; Burchell, T.D.

    1997-04-01

    This report presents a short review of the phenomenon of Wigner stored energy release from irradiated graphite and discusses it in relation to neutron irradiation of silicon carbide. A single published work in the area of stored energy release in SiC is reviewed and the results are discussed. It appears from this previous work that because the combination of the comparatively high specific heat of SiC and distribution in activation energies for recombining defects, the stored energy release of SiC should only be a problem at temperatures lower than those considered for fusion devices. The conclusion of this preliminary review is that the stored energy release in SiC will not be sufficient to cause catastrophic heating in fusion reactor components, though further study would be desirable.

  17. Retailing: Careers in the Department Store Industry.

    ERIC Educational Resources Information Center

    Martin, Gail M.

    1982-01-01

    The retailing industry is overviewed and executive training programs are detailed. Jobs in retailing are described: merchandising, department manager, assistant buyer, buyer, merchandise manager, and store manager. Also discussed are operations, financial control, and personnel management. (CT)

  18. Aflatoxin production in meats. I. Stored meats.

    PubMed

    Bullerman, L B; Hartman, P A; Ayres, J C

    1969-11-01

    Aflatoxins were produced on fresh beef (in which bacterial spoilage was delayed with antibiotics), ham, and bacon inoculated with toxinogenic fungi and stored at 15, 20 and 30 C. Meats stored at 10 C were spoiled by bacteria and yeast before detectable levels of aflatoxins were produced. High levels of aflatoxins were formed in meats stored at 20 C; one sample supported the production of 630 mug of aflatoxins per g of meat, the major portion (580 mug) of which was aflatoxin G(1). Meats stored below 30 C developed higher levels of aflatoxin G(1) than B(1), but at 30 C Aspergillus flavus produced equal amounts of B(1) and G(1), whereas A. parasiticus continued to produce more G(1) than B(1).

  19. Infant Formula - Buying, Preparing, Storing, and Feeding

    MedlinePlus

    ... 000806.htm Infant Formula – Buying, Preparing, Storing, and Feeding To use the sharing features on this page, ... brush to get at hard-to-reach places. Feeding Formula to Baby Here is a guide to ...

  20. Optical Memory Stores 10 12sup. Bits

    NASA Technical Reports Server (NTRS)

    1982-01-01

    Optical Mass Memory has separate recorder (write) and reproducer (read) modules. Data are recorded on fiches and stored in a carrousel. Fische is retrieved from carrousel by transporter in under 10 seconds. Input to optical memory is standard TV camera. TV monitor at memory output displays stored video images when they are retrieved from fisches. Input to the optical memory can also be taken from pseudorandom sequence generator.

  1. Marketing Practices of Vapor Store Owners

    PubMed Central

    Gowin, Mary; Wann, Taylor Franklin

    2015-01-01

    Objectives. We examined the marketing strategies for local vapor stores in a large metropolitan area in Oklahoma. Methods. Vapor store owners or managers (n = 33) participated in individual interviews regarding marketing practices in 2014. We asked owners about their marketing strategies and the groups they targeted. We transcribed the interviews and analyzed them for themes. Results. Store owners used a variety of marketing strategies to bring new customers to their stores and keep current customers coming back. These marketing strategies showed many parallels to tobacco industry strategies. Most owners engaged in some form of traditional marketing practices (e.g., print media), but only a few used radio or television advertising because of budget constraints. Owners used social media and other forms of electronic communication, pricing discounts and specials, and loyalty programs. Owners also had booths at local events, sponsored community events, and hosted them in their stores. Owners attempted to target different groups of users, such as college students and long-term smokers. Conclusions. Local vapor store marketing practices closely resemble current and former tobacco industry marketing strategies. Surveillance of marketing practices should include local and Web-based strategies. PMID:25880960

  2. Marketing practices of vapor store owners.

    PubMed

    Cheney, Marshall; Gowin, Mary; Wann, Taylor Franklin

    2015-06-01

    We examined the marketing strategies for local vapor stores in a large metropolitan area in Oklahoma. Vapor store owners or managers (n = 33) participated in individual interviews regarding marketing practices in 2014. We asked owners about their marketing strategies and the groups they targeted. We transcribed the interviews and analyzed them for themes. Store owners used a variety of marketing strategies to bring new customers to their stores and keep current customers coming back. These marketing strategies showed many parallels to tobacco industry strategies. Most owners engaged in some form of traditional marketing practices (e.g., print media), but only a few used radio or television advertising because of budget constraints. Owners used social media and other forms of electronic communication, pricing discounts and specials, and loyalty programs. Owners also had booths at local events, sponsored community events, and hosted them in their stores. Owners attempted to target different groups of users, such as college students and long-term smokers. Local vapor store marketing practices closely resemble current and former tobacco industry marketing strategies. Surveillance of marketing practices should include local and Web-based strategies.

  3. [Relationship between maternal and neonatal iron stores].

    PubMed

    Vásquez-Molina, M E; Corral-Terrazas, M; Apezteguia, M A; Carmona-Sawasky, J; Levario-Carrillo, M

    2001-01-01

    To establish the relationship of normal, low, and moderate blood iron values in mothers and their newborns. A cross-sectional study was conducted among 163 pregnant women and their newborns, users of Hospital de Ginecología y Obstetricia número 15, Instituto Mexicano del Seguro Social, from Chihuahua, Mexico. The mothers' clinical histories were collected and analyzed; hemoglobin, hematocrit, and ferritin serum levels were measured in maternal and umbilical cord samples. Iron maternal stores were determined by ferritin (microgram/l) values as follows: low: < or = 11; moderate: 12-20; and normal: > or = 20.1. The Kruskal-Wallis test was used to establish differences among group; the chi-squared test to determine differences of proportions; and Pearson's correlation coefficient for assessing the association between maternal and newborn iron stores. A weak correlation between maternal and neonatal ferritin was found (r = 0.14, p = 0.07). Geometric means of neonatal ferritin for low, moderate, and normal maternal iron stores were 4.77, 4.85, and 5.02 respectively (p = 0.12). The maternal iron stores changed after iron supplementation (p = 0.01). Iron stores in mothers and their newborns are closely related. Women who take iron supplements during pregnancy have significantly higher iron stores at the end of pregnancy.

  4. Small Food Store Retailers' Willingness to Implement Healthy Store Strategies in Rural North Carolina.

    PubMed

    D'Angelo, Heather; Ammerman, Alice; Gordon-Larsen, Penny; Linnan, Laura; Lytle, Leslie; Ribisl, Kurt M

    2017-02-01

    Access to supermarkets is lacking in many rural areas. Small food stores are often available, but typically lack healthy food items such as fresh produce. We assessed small food store retailer willingness to implement 11 healthy store strategies to increase the availability, display, and promotion of healthy foods and decrease the availability, display, and promotion of tobacco products. Interviews were conducted with 55 small food store retailers in three rural North Carolina counties concurrently with store observations assessing current practices related to the strategies. All stores sold low-calorie beverages, sugar-sweetened beverages, candy and cigarettes. Nearly all sold smokeless tobacco and cigars/cigarillos, and 72 % sold e-cigarettes. Fresh fruits were sold at 30.2 % of stores; only 9.4 % sold fresh vegetables. Retailers reported being most willing to stock skim/low-fat milk, display healthy snacks near the register, and stock whole wheat bread. About 50 % were willing to stock at least three fresh fruits and three fresh vegetables, however only 2 % of stores currently stocked these foods. Nearly all retailers expressed unwillingness to reduce the availability of tobacco products or marketing. Our results show promise for working with retailers in rural settings to increase healthy food availability in small food stores. However, restrictions on retail tobacco sales and marketing may be more feasible through local tobacco control ordinances, or could be included with healthy foods ordinances that require stores to stock a minimum amount of healthy foods.

  5. Association between store food environment and customer purchases in small grocery stores, gas-marts, pharmacies and dollar stores.

    PubMed

    Caspi, Caitlin E; Lenk, Kathleen; Pelletier, Jennifer E; Barnes, Timothy L; Harnack, Lisa; Erickson, Darin J; Laska, Melissa N

    2017-06-05

    Purchases at small/non-traditional food stores tend to have poor nutritional quality, and have been associated with poor health outcomes, including increased obesity risk The purpose of this study was to examine whether customers who shop at small/non-traditional food stores with more health promoting features make healthier purchases. In a cross-sectional design, data collectors assessed store features in a sample of 99 small and non-traditional food stores not participating in the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) in Minneapolis/St. Paul, MN in 2014. Customer intercept interviews (n = 594) collected purchase data from a bag check and demographics from a survey. Store measures included fruit/vegetable and whole grain availability, an overall Healthy Food Supply Score (HFSS), healthy food advertisements and in-store placement, and shelf space of key items. Customer nutritional measures were analyzed using Nutrient Databases System for Research (NDSR), and included the purchase of ≥1 serving of fruits/vegetables; ≥1 serving of whole grains; and overall Healthy Eating Index-2010 (HEI-2010) score for foods/beverages purchased. Associations between store and customer measures were estimated in multilevel linear and logistic regression models, controlling for customer characteristics and store type. Few customers purchased fruits and vegetables (8%) or whole grains (8%). In fully adjusted models, purchase HEI-2010 scores were associated with fruit/vegetable shelf space (p = 0.002) and the ratio of shelf space devoted to healthy vs. less healthy items (p = 0.0002). Offering ≥14 varieties of fruit/vegetables was associated with produce purchases (OR 3.9, 95% CI 1.2-12.3), as was having produce visible from the store entrance (OR 2.3 95% CI 1.0 to 5.8), but whole grain availability measures were not associated with whole grain purchases. Strategies addressing both customer demand and the availability of healthy food

  6. Food and beverage purchases in corner stores, gas-marts, pharmacies and dollar stores.

    PubMed

    Caspi, Caitlin E; Lenk, Kathleen; Pelletier, Jennifer E; Barnes, Timothy L; Harnack, Lisa; Erickson, Darin J; Laska, Melissa N

    2017-10-01

    Little is known about customer purchases of foods and beverages from small and non-traditional food retailers (i.e. corner stores, gas-marts, dollar stores and pharmacies). The present study aimed to: (i) describe customer characteristics, shopping frequency and reasons for shopping at small and non-traditional food retailers; and (ii) describe food/beverage purchases and their nutritional quality, including differences across store type. Data were collected through customer intercept interviews. Nutritional quality of food/beverage purchases was analysed; a Healthy Eating Index-2010 (HEI-2010) score for purchases was created by aggregating participant purchases at each store. Small and non-traditional food stores that were not WIC-authorized in Minneapolis and St. Paul, MN, USA. Customers (n 661) from 105 food retailers. Among participants, 29 % shopped at the store at least once daily; an additional 44 % shopped there at least once weekly. Most participants (74 %) cited convenient location as the primary draw to the store. Customers purchased a median of 2262 kJ (540 kcal), which varied by store type (P=0·04). The amount of added sugar far surpassed national dietary recommendations. At dollar stores, participants purchased a median of 5302 kJ (1266 kcal) for a median value of $US 2·89. Sugar-sweetened beverages were the most common purchase. The mean HEI-2010 score across all stores was 36·4. Small and non-traditional food stores contribute to the urban food environment. Given the poor nutritional quality of purchases, findings support the need for interventions that address customer decision making in these stores.

  7. SOC and now also SIC: store-operated and store-inhibited channels.

    PubMed

    Moreno, Claudia; Vaca, Luis

    2011-10-01

    There is a specialized form of calcium influx that involves a close communication between endoplasmic reticulum and the channels at the plasma membrane. In one side store depletion activates channels known as store-operated channels (SOC), which are responsible of the well-studied store-operated calcium entry (SOCE). SOC comprises two different types of channels. Orai, which is exclusively activated by store depletion being the channel responsible of the calcium release-activated calcium current, and transient receptor potential canonical channel, which in contrast, is activated by store depletion only under specific conditions and carries nonselective cationic currents. On the other hand, it has been recently shown that store depletion also inhibits calcium channels. The first member identified, of what we named as store-inhibited channels (SIC), is the L-type voltage-gated calcium channel. Stores control both SOC and SIC by means of the multifunctional protein STIM1. The identification of SOC and SIC opens a new scenario for the role of store depletion in the modulation of different calcium entry pathways, which may satisfy different cellular processes.

  8. Consumers' quality perception of national branded, national store branded, and imported store branded beef.

    PubMed

    Banović, Marija; Grunert, Klaus G; Barreira, Maria Madalena; Fontes, Magda Aguiar

    2010-01-01

    This study investigated the differences in the consumers' quality perception of national branded, national store branded, and imported store branded beef. Partial Least Squares analysis is used for modelling the quality perception process. Results show that consumers perceived national branded Carnalentejana beef, as better on all quality cues and quality aspects than the other two store branded beefs. Preference for Carnalentejana beef stayed highly consistent even after the blind test, where consumers differentiated this beef from the other two beef brands on all sensory dimensions: taste, tenderness, and juiciness, and chose it as the preferred one. Consumers utilized more perceived intrinsic cues to infer expected eating quality of store branded beefs.

  9. Storing data encoded DNA in living organisms

    DOEpatents

    Wong; Pak C. , Wong; Kwong K. , Foote; Harlan P.

    2006-06-06

    Current technologies allow the generation of artificial DNA molecules and/or the ability to alter the DNA sequences of existing DNA molecules. With a careful coding scheme and arrangement, it is possible to encode important information as an artificial DNA strand and store it in a living host safely and permanently. This inventive technology can be used to identify origins and protect R&D investments. It can also be used in environmental research to track generations of organisms and observe the ecological impact of pollutants. Today, there are microorganisms that can survive under extreme conditions. As well, it is advantageous to consider multicellular organisms as hosts for stored information. These living organisms can provide as memory housing and protection for stored data or information. The present invention provides well for data storage in a living organism wherein at least one DNA sequence is encoded to represent data and incorporated into a living organism.

  10. Cascade models of synaptically stored memories.

    PubMed

    Fusi, Stefano; Drew, Patrick J; Abbott, L F

    2005-02-17

    Storing memories of ongoing, everyday experiences requires a high degree of plasticity, but retaining these memories demands protection against changes induced by further activity and experience. Models in which memories are stored through switch-like transitions in synaptic efficacy are good at storing but bad at retaining memories if these transitions are likely, and they are poor at storage but good at retention if they are unlikely. We construct and study a model in which each synapse has a cascade of states with different levels of plasticity, connected by metaplastic transitions. This cascade model combines high levels of memory storage with long retention times and significantly outperforms alternative models. As a result, we suggest that memory storage requires synapses with multiple states exhibiting dynamics over a wide range of timescales, and we suggest experimental tests of this hypothesis.

  11. Lightweight Tanks for Storing Liquefied Natural Gas

    NASA Technical Reports Server (NTRS)

    DeLay, Tom

    2008-01-01

    Single-walled, jacketed aluminum tanks have been conceived for storing liquefied natural gas (LNG) in LNG-fueled motor vehicles. Heretofore, doublewall steel tanks with vacuum between the inner and outer walls have been used for storing LNG. In comparison with the vacuum- insulated steel tanks, the jacketed aluminum tanks weigh less and can be manufactured at lower cost. Costs of using the jacketed aluminum tanks are further reduced in that there is no need for the vacuum pumps heretofore needed to maintain vacuum in the vacuum-insulated tanks.

  12. Storing Astronomical Information on the Romanian Territory

    NASA Astrophysics Data System (ADS)

    Stavinschi, Magda; Mioc, Vasile

    The Romanian astronomy has a more than 2000-year old tradition which is however too little known abroad. The first known archive of astronomical information is the Dacian sanctuary at Sarmizegetusa Regia very similar to that of Stonehenge. After a gap of more than 1000 years sources of astronomical information became to be recovered. They consist mainly of records of astronomical events seen on the Romanian territory. The most safe places to store these genuine archives were the monasteries. We present a classification of the manners of storing astronomical information along with characteristic examples.

  13. System for handling and storing radioactive waste

    DOEpatents

    Anderson, John K.; Lindemann, Paul E.

    1984-01-01

    A system and method for handling and storing spent reactor fuel and other solid radioactive waste, including canisters to contain the elements of solid waste, storage racks to hold a plurality of such canisters, storage bays to store these racks in isolation by means of shielded doors in the bays. This system also includes means for remotely positioning the racks in the bays and an access tunnel within which the remotely operated means is located to position a rack in a selected bay. The modular type of these bays will facilitate the construction of additional bays and access tunnel extension.

  14. Storing Fluorine In Graphitelike Carbon Fibers

    NASA Technical Reports Server (NTRS)

    Hung, Ching-Cheh

    1995-01-01

    Fluorine stored in graphite or graphitelike carbon fibers for later release and/or use in chemical reactions. Storage in carbon fibers eliminates difficulty and risk of using high-pressure tanks and pipes to hold corrosive gas. Storage in carbon fibers makes fluorine more readily accessible than does storage as constituent of metal fluoride. Carbon fibers heated to release stored fluorine, which draws away to vessel where reacts with material to be fluorinated, possibly at temperature other than release temperature. Alternatively, material to be fluorinated mixed or otherwise placed in contact with fibers and entire mass heated to or beyond release temperature.

  15. System for handling and storing radioactive waste

    DOEpatents

    Anderson, J.K.; Lindemann, P.E.

    1982-07-19

    A system and method are claimed for handling and storing spent reactor fuel and other solid radioactive waste, including canisters to contain the elements of solid waste, storage racks to hold a plurality of such canisters, storage bays to store these racks in isolation by means of shielded doors in the bays. This system also includes means for remotely positioning the racks in the bays and an access tunnel within which the remotely operated means is located to position a rack in a selected bay. The modular type of these bays will facilitate the construction of additional bays and access tunnel extension.

  16. Storing Fluorine In Graphitelike Carbon Fibers

    NASA Technical Reports Server (NTRS)

    Hung, Ching-Cheh

    1995-01-01

    Fluorine stored in graphite or graphitelike carbon fibers for later release and/or use in chemical reactions. Storage in carbon fibers eliminates difficulty and risk of using high-pressure tanks and pipes to hold corrosive gas. Storage in carbon fibers makes fluorine more readily accessible than does storage as constituent of metal fluoride. Carbon fibers heated to release stored fluorine, which draws away to vessel where reacts with material to be fluorinated, possibly at temperature other than release temperature. Alternatively, material to be fluorinated mixed or otherwise placed in contact with fibers and entire mass heated to or beyond release temperature.

  17. Spin flipping a stored polarized proton beam

    NASA Astrophysics Data System (ADS)

    Caussyn, D. D.; Derbenev, Ya. S.; Ellison, T. J.; Lee, S. Y.; Rinckel, T.; Schwandt, P.; Sperisen, F.; Stephenson, E. J.; von Przewoski, B.; Blinov, B. B.; Chu, C. M.; Courant, E. D.; Crandell, D. A.; Kaufman, W. A.; Krisch, A. D.; Nurushev, T. S.; Phelps, R. A.; Ratner, L. G.; Wong, V. K.; Ohmori, C.

    1994-11-01

    We recently studied the spin flipping of a vertically polarized, stored 139-MeV proton beam. To flip the spin, we induced an rf depolarizing resonance by sweeping our rf solenoid magnet's frequency through the resonance frequency. With multiple spin flips, we found a polarization loss of 0.0000+/-0.0005 per spin flip under the best conditions; this loss increased significantly for small changes in the conditions. Minimizing the depolarization during each spin flip is especially important because frequent spin flipping could significantly reduce the systematic errors in stored polarized-beam experiments.

  18. Storing Data and Video on One Tape

    NASA Technical Reports Server (NTRS)

    Nixon, J. H.; Cater, J. P.

    1985-01-01

    Microprocessor-based system originally developed for anthropometric research merges digital data with video images for storage on video cassette recorder. Combined signals later retrieved and displayed simultaneously on television monitor. System also extracts digital portion of stored information and transfers it to solid-state memory.

  19. The Changing Face of the College Store

    ERIC Educational Resources Information Center

    Halligan, Tom

    2008-01-01

    Increased competition from Internet merchants, coupled with the swelling popularity of electronic books and skyrocketing textbook prices, is forcing the nation's college stores to get creative, find new ways to boost revenues, and drive sales of books and other merchandise to students and faculty. To make up for lost revenue as a result of…

  20. Storing Renewable Energy in Chemical Bonds

    SciTech Connect

    Helm, Monte; Bullock, Morris

    2013-03-27

    With nearly 7 billion people, the world's population is demanding more electricity every year. Improved technologies are bringing wind and solar power to our electrical grid. However, wind turbines and solar panels only work when the wind blows or the sun shines. PNNL scientists discuss catalysis approaches for storing and releasing energy on demand.

  1. Solar powered solid adsorption cold store

    SciTech Connect

    Grenier, P.; Guilleminot, J.J.; Meunier, F.; Pons, M.

    1988-08-01

    Experimental results obtained on a 12 m/sup 3/ solar-powered solid-adsorption cold store are presented. These results are compared to the predictions of a simplified model. On the basis of this model, performance of a similar installation under various conditions (location, orientation) and other technological possibilities are given.

  2. A stored program channel processor for CAMAC

    NASA Technical Reports Server (NTRS)

    Bercaw, R. W.

    1971-01-01

    A PDP-15 interface was developed for the CAMAC instrumentation standard which implements the features of both the addressable I/0 bus and the single cycle data channel. The data channel section forms an independent I/0 processor which executes programs stored in core. Programs consist of CAMAC commands plus special control characters and commands.

  3. 19 CFR 122.47 - Stores list.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Stores list. 122.47 Section 122.47 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY AIR COMMERCE REGULATIONS Aircraft Entry and Entry Documents; Electronic Manifest Requirements for Passengers...

  4. Fuels and Lubricants. Selecting and Storing.

    ERIC Educational Resources Information Center

    Parady, W. Harold; Colvin, Thomas S.

    The manual presents basic information for the person who plans to operate or service tractors, trucks, industrial engines, and automobiles. It tells how to select the proper fuels and lubricants and how to store them properly. Although there are no prerequisites to the study of the text, a general knowledge of engines and mobile-type vehicles is…

  5. 7 CFR 1170.6 - Store.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 9 2013-01-01 2013-01-01 false Store. 1170.6 Section 1170.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND... means to place nonfat dry milk or dry whey in a manufacturing plant, packaging plant, distribution...

  6. 7 CFR 1170.6 - Store.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 9 2012-01-01 2012-01-01 false Store. 1170.6 Section 1170.6 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... means to place nonfat dry milk or dry whey in a manufacturing plant, packaging plant, distribution...

  7. The Changing Face of the College Store

    ERIC Educational Resources Information Center

    Halligan, Tom

    2008-01-01

    Increased competition from Internet merchants, coupled with the swelling popularity of electronic books and skyrocketing textbook prices, is forcing the nation's college stores to get creative, find new ways to boost revenues, and drive sales of books and other merchandise to students and faculty. To make up for lost revenue as a result of…

  8. Method for storing nuclear fuel in respositories

    DOEpatents

    Schweitzer, D.G.; Sastre, C.

    A method for storing radioactive spent fuel in repositories containing polyphenyl or silicon oil as the storage medium is disclosed. Polyphenyls and silicon oils are non-corrosive and are not subject to radiation damage. Thus, storage periods of up to 100 years are possible.

  9. Design of Chemical Stores--Or Not!

    ERIC Educational Resources Information Center

    Piggott, Andy

    2010-01-01

    When science departments are designed for new builds, or are to be refurbished or moved to other parts of the school, design of preparation areas should be a major feature. It is vital that the brief contains everything that is needed including, in particular, a chemical store. But no matter how well a brief is specified, the people who actually…

  10. Key Findings of AAP Store Survey

    ERIC Educational Resources Information Center

    Melendes, Bob; And Others

    1977-01-01

    Results of the Association of American Publishers "College Bookstore Marketing Survey" in the fall of 1976 are summarized. The intent was to improve college textbook publisher services to college stores in the areas of order fulfillment, publication scheduling, print quantities, shipping, billing, and processing of returns. (LBH)

  11. Charge and Energy Stored in a Capacitor

    ERIC Educational Resources Information Center

    Kraftmakher, Yaakov

    2012-01-01

    Using a data-acquisition system, the charge and energy stored in a capacitor are measured and displayed during the charging/discharging process. The experiment is usable as a laboratory work and/or a lecture demonstration. (Contains 3 figures.)

  12. Overview of North American stored product research

    USDA-ARS?s Scientific Manuscript database

    Major locations for stored product research in North America are in Winnipeg, Manitoba, Canada, and Manhattan, Kansas, USA. Recent personnel changes and research areas are reviewed. One of the pressing research areas in the U.S. is reducing the need for fumigations in flour mills and evaluating alte...

  13. Fuels and Lubricants. Selecting and Storing.

    ERIC Educational Resources Information Center

    Parady, W. Harold; Colvin, Thomas S.

    The manual presents basic information for the person who plans to operate or service tractors, trucks, industrial engines, and automobiles. It tells how to select the proper fuels and lubricants and how to store them properly. Although there are no prerequisites to the study of the text, a general knowledge of engines and mobile-type vehicles is…

  14. 19 CFR 122.47 - Stores list.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Stores list. 122.47 Section 122.47 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY AIR COMMERCE REGULATIONS Aircraft Entry and Entry Documents; Electronic Manifest Requirements for...

  15. 19 CFR 122.47 - Stores list.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Stores list. 122.47 Section 122.47 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY AIR COMMERCE REGULATIONS Aircraft Entry and Entry Documents; Electronic Manifest Requirements for...

  16. 19 CFR 122.47 - Stores list.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Stores list. 122.47 Section 122.47 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY AIR COMMERCE REGULATIONS Aircraft Entry and Entry Documents; Electronic Manifest Requirements for...

  17. Key Findings of AAP Store Survey

    ERIC Educational Resources Information Center

    Melendes, Bob; And Others

    1977-01-01

    Results of the Association of American Publishers "College Bookstore Marketing Survey" in the fall of 1976 are summarized. The intent was to improve college textbook publisher services to college stores in the areas of order fulfillment, publication scheduling, print quantities, shipping, billing, and processing of returns. (LBH)

  18. Stored energy in pulsed dye laser ampifiers

    SciTech Connect

    Hnilo, A.A.; Martinez, O.E.; Quel, E.J.

    1986-01-01

    A new, more complete geometrical description of amplified spontaneous emission is included in the usual numerical models for dye laser amplifiers. A strong discrepancy with previous models is found for the low input signal regime and when evaluating the stored energy. The model was thoroughly tested experimentally.

  19. Charge and Energy Stored in a Capacitor

    ERIC Educational Resources Information Center

    Kraftmakher, Yaakov

    2012-01-01

    Using a data-acquisition system, the charge and energy stored in a capacitor are measured and displayed during the charging/discharging process. The experiment is usable as a laboratory work and/or a lecture demonstration. (Contains 3 figures.)

  20. Canister arrangement for storing radioactive waste

    DOEpatents

    Lorenzo, D.K.; Van Cleve, J.E. Jr.

    1980-04-23

    The subject invention relates to a canister arrangement for jointly storing high level radioactive chemical waste and metallic waste resulting from the reprocessing of nuclear reactor fuel elements. A cylindrical steel canister is provided with an elongated centrally disposed billet of the metallic waste and the chemical waste in vitreous form is disposed in the annulus surrounding the billet.

  1. Canister arrangement for storing radioactive waste

    DOEpatents

    Lorenzo, Donald K.; Van Cleve, Jr., John E.

    1982-01-01

    The subject invention relates to a canister arrangement for jointly storing high level radioactive chemical waste and metallic waste resulting from the reprocessing of nuclear reactor fuel elements. A cylindrical steel canister is provided with an elongated centrally disposed billet of the metallic waste and the chemical waste in vitreous form is disposed in the annulus surrounding the billet.

  2. Walmart Experimental Store Performance Stories: Preprint

    SciTech Connect

    Deru, M.; Kozubal, E.; Norton, P.

    2010-08-01

    Walmart opened two experimental stores--one in Colorado and one in Texas--in 2005 to serve as test beds for several advanced building systems. Each embodied more than 50 experiments covering materials, water systems, energy systems, and renewable energy production. Walmart worked for three years with the National Renewable Energy Laboratory for the Colorado Store and Oak Ridge National Laboratory for the Texas store to monitor, analyze, and report on their performance. HVAC experiments included waste oil boilers, a microturbine/absorption chiller combined heat and power system, evaporative cooling, and a transpired solar collector. The refrigeration systems integrated a medium-temperature secondary loop, evaporatively cooled condenser, doors on medium-temperature cases, and light-emitting diodes on cases. Experiments in the lighting systems included a redesigned roof for clerestory daylighting and T-5 fluorescent lamps. Three photovoltaic systems for a total of 135 kW and a 50-kW wind turbine are also included. The energy system performance was compared to the measured performance of a prototypical Walmart store and to other benchmarks.

  3. Storing Renewable Energy in Chemical Bonds

    ScienceCinema

    Helm, Monte; Bullock, Morris

    2016-07-12

    With nearly 7 billion people, the world's population is demanding more electricity every year. Improved technologies are bringing wind and solar power to our electrical grid. However, wind turbines and solar panels only work when the wind blows or the sun shines. PNNL scientists discuss catalysis approaches for storing and releasing energy on demand.

  4. The Strategic Management of Store Brand Perceived Quality

    NASA Astrophysics Data System (ADS)

    Yang, Defeng

    Store brand plays a vital role in the success of retailers. Perceived quality is one of important factors influencing consumers' store brand purchase intention. Store brand perceived quality is lower compared with objective quality or national brand. For this end, the purpose of this article is to examine how to manage store brand perceived quality in strategic level. This article firstly discusses how consumers evaluate product quality, and the theoretical background of the reason that store brand perceived quality is lower from the view of cue related theories. Then, consumers' store brand quality evaluation is explored. Finally, this article presents several strategic tactics to increase store brand perceived quality. These tactics include choosing store's name as store brand name, making large advertising investment, improving store brand product package, and strengthening the relationship with store brand product suppliers.

  5. Evaluating the use of in-store measures in retail food stores and restaurants in Brazil

    PubMed Central

    Duran, Ana Clara; Lock, Karen; Latorre, Maria do Rosario D O; Jaime, Patricia Constante

    2015-01-01

    ABSTRACT OBJECTIVE To assess inter-rater reliability, test-retest reliability, and construct validity of retail food store, open-air food market, and restaurant observation tools adapted to the Brazilian urban context. METHODS This study is part of a cross-sectional observation survey conducted in 13 districts across the city of Sao Paulo, Brazil in 2010-2011. Food store and restaurant observational tools were developed based on previously available tools, and then tested it. They included measures on the availability, variety, quality, pricing, and promotion of fruits and vegetables and ultra-processed foods. We used Kappa statistics and intra-class correlation coefficients to assess inter-rater and test-retest reliabilities in samples of 142 restaurants, 97 retail food stores (including open-air food markets), and of 62 restaurants and 45 retail food stores (including open-air food markets), respectively. Construct validity as the tool’s abilities to discriminate based on store types and different income contexts were assessed in the entire sample: 305 retail food stores, 8 fruits and vegetable markets, and 472 restaurants. RESULTS Inter-rater and test-retest reliability were generally high, with most Kappa values greater than 0.70 (range 0.49-1.00). Both tools discriminated between store types and neighborhoods with different median income. Fruits and vegetables were more likely to be found in middle to higher-income neighborhoods, while soda, fruit-flavored drink mixes, cookies, and chips were cheaper and more likely to be found in lower-income neighborhoods. CONCLUSIONS The measures were reliable and able to reveal significant differences across store types and different contexts. Although some items may require revision, results suggest that the tools may be used to reliably measure the food stores and restaurant food environment in urban settings of middle-income countries. Such studies can help .inform health promotion interventions and policies in these

  6. Evaluating the use of in-store measures in retail food stores and restaurants in Brazil.

    PubMed

    Duran, Ana Clara; Lock, Karen; Latorre, Maria do Rosario D O; Jaime, Patricia Constante

    2015-01-01

    To assess inter-rater reliability, test-retest reliability, and construct validity of retail food store, open-air food market, and restaurant observation tools adapted to the Brazilian urban context. This study is part of a cross-sectional observation survey conducted in 13 districts across the city of Sao Paulo, Brazil in 2010-2011. Food store and restaurant observational tools were developed based on previously available tools, and then tested it. They included measures on the availability, variety, quality, pricing, and promotion of fruits and vegetables and ultra-processed foods. We used Kappa statistics and intra-class correlation coefficients to assess inter-rater and test-retest reliabilities in samples of 142 restaurants, 97 retail food stores (including open-air food markets), and of 62 restaurants and 45 retail food stores (including open-air food markets), respectively. Construct validity as the tool's abilities to discriminate based on store types and different income contexts were assessed in the entire sample: 305 retail food stores, 8 fruits and vegetable markets, and 472 restaurants. Inter-rater and test-retest reliability were generally high, with most Kappa values greater than 0.70 (range 0.49-1.00). Both tools discriminated between store types and neighborhoods with different median income. Fruits and vegetables were more likely to be found in middle to higher-income neighborhoods, while soda, fruit-flavored drink mixes, cookies, and chips were cheaper and more likely to be found in lower-income neighborhoods. The measures were reliable and able to reveal significant differences across store types and different contexts. Although some items may require revision, results suggest that the tools may be used to reliably measure the food stores and restaurant food environment in urban settings of middle-income countries. Such studies can help .inform health promotion interventions and policies in these contexts.

  7. Pricing of Staple Foods at Supermarkets versus Small Food Stores.

    PubMed

    Caspi, Caitlin E; Pelletier, Jennifer E; Harnack, Lisa J; Erickson, Darin J; Lenk, Kathleen; Laska, Melissa N

    2017-08-15

    Prices affect food purchase decisions, particularly in lower-income communities, where access to a range of food retailers (including supermarkets) is limited. The aim of this study was to examine differences in staple food pricing between small urban food stores and the closest supermarkets, as well as whether pricing differentials varied based on proximity between small stores and larger retailers. In 2014, prices were measured for 15 staple foods during store visits in 140 smaller stores (corner stores, gas-marts, dollar stores, and pharmacies) in Minneapolis/St. Paul, MN and their closest supermarket. Mixed models controlling for store type were used to estimate the average price differential between: (a) smaller stores and supermarkets; (b) isolated smaller stores (>1 mile to closest supermarket) and non-isolated smaller stores; and (c) isolated smaller stores inside versus outside USDA-identified food deserts. On average, all items except white bread were 10-54% more expensive in smaller stores than in supermarkets (p < 0.001). Prices were generally not significantly different in isolated stores compared with non-isolated stores for most items. Among isolated stores, there were no price differences inside versus outside food deserts. We conclude that smaller food stores have higher prices for most staple foods compared to their closest supermarket, regardless of proximity. More research is needed to examine staple food prices in different retail spaces.

  8. Pricing of Staple Foods at Supermarkets versus Small Food Stores

    PubMed Central

    Caspi, Caitlin E.; Pelletier, Jennifer E.; Harnack, Lisa J.; Erickson, Darin J.; Laska, Melissa N.

    2017-01-01

    Prices affect food purchase decisions, particularly in lower-income communities, where access to a range of food retailers (including supermarkets) is limited. The aim of this study was to examine differences in staple food pricing between small urban food stores and the closest supermarkets, as well as whether pricing differentials varied based on proximity between small stores and larger retailers. In 2014, prices were measured for 15 staple foods during store visits in 140 smaller stores (corner stores, gas-marts, dollar stores, and pharmacies) in Minneapolis/St. Paul, MN and their closest supermarket. Mixed models controlling for store type were used to estimate the average price differential between: (a) smaller stores and supermarkets; (b) isolated smaller stores (>1 mile to closest supermarket) and non-isolated smaller stores; and (c) isolated smaller stores inside versus outside USDA-identified food deserts. On average, all items except white bread were 10–54% more expensive in smaller stores than in supermarkets (p < 0.001). Prices were generally not significantly different in isolated stores compared with non-isolated stores for most items. Among isolated stores, there were no price differences inside versus outside food deserts. We conclude that smaller food stores have higher prices for most staple foods compared to their closest supermarket, regardless of proximity. More research is needed to examine staple food prices in different retail spaces. PMID:28809795

  9. 19. View of southwest corner of corner store, Crystal Bridge ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    19. View of southwest corner of corner store, Crystal Bridge connection to east side of 1946/1948 store for homes and south side of 1946/1948 store for homes, and 1958 service building addition, from south looking northwest. - Rich's Downtown Department Store, 45 Broad Street, Atlanta, Fulton County, GA

  10. The Stored Waste Autonomous Mobile Inspector (SWAMI)

    SciTech Connect

    Peterson, K.D.; Ward, C.R.

    1995-12-31

    A mobile robot system called Stored Waste Autonomous Mobile Inspector (SWAMI) is under development by the Savannah River Technology Center (SRTC) Robotics Group of Westinghouse Savannah River Company (WSRC) to perform mandated inspections of waste drums stored in warehouse facilities. The system will reduce personnel exposure to potential hazards and create accurate, high-quality documentation to ensure regulatory compliance and enhance waste management operations. Development work is coordinated among several Department of Energy (DOE), academic, and commercial entities in accordance wit DOE`s technology transfer initiative. The prototype system, SWAMI I, was demonstrated at Savannah River Site (SRS) in November, 1993. SWAMI II is now under development for field trails at the Fernald site.

  11. Small multipurpose stored data acquisition system

    SciTech Connect

    Hauser, G.C.; Ryerson, D.E.

    1990-01-01

    Sandia National Laboratories Telemetry Department has designed and is fielding a small, inexpensive multipurpose stored data acquisition system in tests ranging from 6000 meters below the ocean surface in seafloor penetrators to 40,000 meters above sea level in gamma ray telescope balloons. The systems consists of a simple microprocessor-controlled unit which digitizes analog data stores the data in memory for readout after the test by a portable personal compute. The system has been used in over ninety tests consisting of parachute drops, water entry test, vehicle environmental monitoring, and seafloor penetration tests. Data typically recorded with the system are acceleration, strain, temperature, pressure, and angular velocity. The system is also capable of generating control functions such as parachute release. 5 refs., 6 figs.

  12. NoSQL Data Store Technologies

    DTIC Science & Technology

    2014-09-01

    NoSQL Data Store Technologies John Klein, Software Engineering Institute Patrick Donohoe, Software Engineering Institute Neil Ernst...Telemedicine and Advanced Technology Research Center (TATRC) Kim Pham, U.S Army Medical Research and Materiel Command (MRMC) Telemedicine and Advanced... Technology Research Center (TATRC) September 2014 FINAL REPORT V1.1 TATRC BIG DATA INVESTIGATION FINAL REPORT http://www.sei.cmu.edu Report

  13. Schedulers with load-store queue awareness

    DOEpatents

    Chen, Tong; Eichenberger, Alexandre E.; Jacob, Arpith C.; Sura, Zehra N.

    2017-01-24

    In one embodiment, a computer-implemented method includes tracking a size of a load-store queue (LSQ) during compile time of a program. The size of the LSQ is time-varying and indicates how many memory access instructions of the program are on the LSQ. The method further includes scheduling, by a computer processor, a plurality of memory access instructions of the program based on the size of the LSQ.

  14. Schedulers with load-store queue awareness

    DOEpatents

    Chen, Tong; Eichenberger, Alexandre E.; Jacob, Arpith C.; Sura, Zehra N.

    2017-02-07

    In one embodiment, a computer-implemented method includes tracking a size of a load-store queue (LSQ) during compile time of a program. The size of the LSQ is time-varying and indicates how many memory access instructions of the program are on the LSQ. The method further includes scheduling, by a computer processor, a plurality of memory access instructions of the program based on the size of the LSQ.

  15. Rack for storing spent nuclear fuel elements

    DOEpatents

    Rubinstein, Herbert J.; Clark, Philip M.; Gilcrest, James D.

    1978-06-20

    A rack for storing spent nuclear fuel elements in which a plurality of aligned rows of upright enclosures of generally square cross-sectional areas contain vertically disposed fuel elements. The enclosures are fixed at the lower ends thereof to a base. Pockets are formed between confronting walls of adjacent enclosures for receiving high absorption neutron absorbers, such as Boral, cadmium, borated stainless steel and the like for the closer spacing of spent fuel elements.

  16. A Summary Report on Store Heating Technology

    DTIC Science & Technology

    1978-09-01

    Edney (Ref. 5) classified shock interference patterns and the associated heating amplification factors into six types. However, the specific ... constant St - (I PooVooCp(To - T w) . p voo.x Rein, x Poo m i i m m m m m I l I Turbulent Heat -Transfer Predictions Based on Spalding-Chi...AEDO-TR-78-46 A SUMMARY REPORT ON STORE HEATING TECHNOLOGY R. K. Matthews ARO, Inc., a Sverdrup Coporation Company VON KARM~,N GAS DYNAMICS

  17. Device Stores and Discharges Metered Fluid

    NASA Technical Reports Server (NTRS)

    Hooper, S. L.; Setzer, D.

    1983-01-01

    Hand-held container accepts measured amount of liquid from pressurized supply. Supply pressure drives spring-loaded piston that stores enough mechanical energy to discharge measured liquid into another container. Original application of container was to rehydrate sterilized pre-packaged food in zerogravity environment of space vehicles. Possible terrestrial applicatios include dispensing of toxic fluids or metering of fluids for household, commercial or laboratory uses.

  18. Multiple stage multiple filter hydrate store

    DOEpatents

    Bjorkman, H.K. Jr.

    1983-05-31

    An improved hydrate store for a metal halogen battery system is disclosed which employs a multiple stage, multiple filter means for separating the halogen hydrate from the liquid used in forming the hydrate. The filter means is constructed in the form of three separate sections which combine to substantially cover the interior surface of the store container. Exit conduit means is provided in association with the filter means for transmitting liquid passing through the filter means to a hydrate former subsystem. The hydrate former subsystem combines the halogen gas generated during the charging of the battery system with the liquid to form the hydrate in association with the store. Relief valve means is interposed in the exit conduit means for controlling the operation of the separate sections of the filter means, such that the liquid flow through the exit conduit means from each of the separate sections is controlled in a predetermined sequence. The three separate sections of the filter means operate in three discrete stages to provide a substantially uniform liquid flow to the hydrate former subsystem during the charging of the battery system. The separation of the liquid from the hydrate causes an increase in the density of the hydrate by concentrating the hydrate along the filter means. 7 figs.

  19. Multiple stage multiple filter hydrate store

    DOEpatents

    Bjorkman, Jr., Harry K.

    1983-05-31

    An improved hydrate store for a metal halogen battery system is disclosed which employs a multiple stage, multiple filter means or separating the halogen hydrate from the liquid used in forming the hydrate. The filter means is constructed in the form of three separate sections which combine to substantially cover the interior surface of the store container. Exit conduit means is provided in association with the filter means for transmitting liquid passing through the filter means to a hydrate former subsystem. The hydrate former subsystem combines the halogen gas generated during the charging of the battery system with the liquid to form the hydrate in association with the store. Relief valve means is interposed in the exit conduit means for controlling the operation of the separate sections of the filter means, such that the liquid flow through the exit conduit means from each of the separate sections is controlled in a predetermined sequence. The three separate sections of the filter means operate in three discrete stages to provide a substantially uniform liquid flow to the hydrate former subsystem during the charging of the battery system. The separation of the liquid from the hydrate causes an increase in the density of the hydrate by concentrating the hydrate along the filter means.

  20. Small food stores and availability of nutritious foods: a comparison of database and in-store measures, Northern California, 2009.

    PubMed

    Kersten, Ellen; Laraia, Barbara; Kelly, Maggi; Adler, Nancy; Yen, Irene H

    2012-01-01

    Small food stores are prevalent in urban neighborhoods, but the availability of nutritious food at such stores is not well known. The objective of this study was to determine whether data from 3 sources would yield a single, homogenous, healthful food store category that can be used to accurately characterize community nutrition environments for public health research. We conducted in-store surveys in 2009 on store type and the availability of nutritious food in a sample of nonchain food stores (n = 102) in 6 predominantly urban counties in Northern California (Alameda, Contra Costa, Marin, Sacramento, San Francisco, and Santa Clara). We compared survey results with commercial database information and neighborhood sociodemographic data by using independent sample t tests and classification and regression trees. Sampled small food stores yielded a heterogeneous group of stores in terms of store type and nutritious food options. Most stores were identified as convenience (54%) or specialty stores (22%); others were small grocery stores (19%) and large grocery stores (5%). Convenience and specialty stores were smaller and carried fewer nutritious and fresh food items. The availability of nutritious food and produce was better in stores in neighborhoods that had a higher percentage of white residents and a lower population density but did not differ significantly by neighborhood income. Commercial databases alone may not adequately categorize small food stores and the availability of nutritious foods. Alternative measures are needed to more accurately inform research and policies that seek to address disparities in diet-related health conditions.

  1. Assessment of a healthy corner store program (FIT Store) in low-income, urban, and ethnically diverse neighborhoods in Michigan.

    PubMed

    Paek, Hye-Jin; Oh, Hyun Jung; Jung, Yumi; Thompson, Tracy; Alaimo, Katherine; Risley, John; Mayfield, Kellie

    2014-01-01

    This study evaluated a community-based and social marketing healthy corner store program (FIT store) to improve the affordability and availability of healthy foods in low-income, urban, and ethnically diverse neighborhoods in Michigan. The Nutrition Environment Measures Survey in Stores data were analyzed for the FIT (N = 4) stores. Two cross-sectional surveys were conducted among the FIT store customers before (N = 401) and after (N = 318) the intervention. Three FIT stores improved their total Nutrition Environment Measures Survey in Stores availability score from before to after the intervention. A significantly higher level of FIT awareness and monthly bean and nut consumption was reported in the postintervention.

  2. Stored energy release behaviour of disordered carbon

    NASA Astrophysics Data System (ADS)

    Dasgupta, K.; Barat, P.; Sarkar, A.; Mukherjee, P.; Sathiyamoorthy, D.

    2007-06-01

    The use of graphite as a moderator in a low temperature thermal nuclear reactor is restricted due to accumulation of energy caused by displacement of atoms by neutrons and high energetic particles. Thermal transients may lead to a release of stored energy that may raise the temperature of the fuel clad above the design limit. Disordered carbon is thought to be an alternative choice for this purpose. Two types of disordered carbon composites, namely, CB (made up of 15 wt. % carbon black dispersed in carbonized phenolic resin) and PAN (made up of 20 vol. % chopped polyacrylonitrile carbon fibre dispersed in carbonized phenolic resin matrix) have been irradiated with 145 MeV Ne6+ ions at three fluence levels of 1.0×1013, 5.0×1013 and 1.5×1014 Ne6+/cm2, respectively. The XRD patterns revealed that both the samples remained disordered even after irradiation. The maximum release of stored energy for CB was 212 J/g and that of PAN was 906 J/g. For CB, the release of stored energy was a first order reaction with activation energy of 2.79 eV and a frequency factor of 3.72×1028 per second. 13% of the defects got annealed by heating up to 700 °C. PAN showed a third-order release rate with activation energy of 1.69 eV and a frequency factor of 1.77×1014 per second. 56% of the total defects got annealed by heating it up to 700 °C. CB seems to be the better choice than PAN as it showed less energy release with a slower rate.

  3. Experiences of Users from Online Grocery Stores

    NASA Astrophysics Data System (ADS)

    Freeman, Mark

    Grocery shopping, traditionally considered as the pinnacle of the self-service industry, is used as the case study in this chapter. As the Internet has become widely used by many segments of the population, the opportunity to shop online for groceries has been presented to consumers. This chapter considers issues that need to be addressed to make online grocery shopping systems more usable for these consumers, based on feedback from individuals who participated in a study of user interactions with Australian online grocery stores.

  4. Storing wind energy into electrical accumulators

    NASA Astrophysics Data System (ADS)

    Dordescu, M.; Petrescu, D. I.; Erdodi, G. M.

    2016-12-01

    Shall be determined, in this work, the energy stored in the accumulators electrical, AE, at a wind system operating at wind speeds time-varying. mechanical energy caught in the turbine from the wind, (TV), is transformed into electrical energy by the generator synchronous with the permanent magnets, GSMP. The Generator synchronous with the permanent magnets saws, via a rectifier, energy in a battery AE, finished in a choice of two: variant 1-unregulated rectifier and variant of the 2-controlled rectifier and task adapted. Through simulation determine the differences between the two versions

  5. Aging of platelets stored for transfusion.

    PubMed

    Smethurst, Peter A

    2016-09-01

    A goal of platelet storage is to maintain the quality of platelets from the point of donation to the point of transfusion - to suspend the aging process. This effort is judged by clinical and laboratory measures with varying degrees of success. Recent work gives encouragement that platelets can be maintained ex vivo beyond the current 5 -7 day shelf life whilst maintaining their quality, as measured by posttransfusion recovery and survival. However, additional measures are needed to validate the development of technologies that may further reduce the aging of stored platelets, or enhance their hemostatic properties.

  6. Unique program in Antigua; stores distribute supplies.

    PubMed

    Pillai, N

    1973-08-01

    The Antigua Planned Parenthood Association has initiated a controlle d project to have commerical, nonclinical distribution of contraceptives throughout the country. The government supports the program and has repealed the prescription requirement for oral contraceptives. They will soon be removed from the list of dutiable items, permitting a low retail price. 13 stores have agreed to participate in the project. All contraceptives are supplied at low prices and poor people can receive theirs free. A mass media advertising and informational campaign is planned. Evaluation will be conducted by the Westinghouse Population Center. International contraceptive experts are advising the project.

  7. Cricket: A Mapped, Persistent Object Store

    NASA Technical Reports Server (NTRS)

    Shekita, Eugene; Zwilling, Michael

    1996-01-01

    This paper describes Cricket, a new database storage system that is intended to be used as a platform for design environments and persistent programming languages. Cricket uses the memory management primitives of the Mach operating system to provide the abstraction of a shared, transactional single-level store that can be directly accessed by user applications. In this paper, we present the design and motivation for Cricket. We also present some initial performance results which show that, for its intended applications, Cricket can provide better performance than a general-purpose database storage system.

  8. Storing Astronomical Information on the Romanian Territory

    NASA Astrophysics Data System (ADS)

    Stavinschi, M.; Mioc, V.

    2004-12-01

    Romanian astronomy has a more than 2000-year old tradition, which is, however, little known abroad. The first known archive of astronomical information is the Dacian sanctuary at Sarmizegetusa Regia, erected in the first century AD, having similarities with that of Stonehenge. After a gap of more than 1000 years, more sources of astronomical information become available, mainly records of astronomical events. Monasteries were the safest storage places of these genuine archives. We present a classification of the ways of storing astronomical information, along with characteristic examples.

  9. Bioprocessing of a stored mixed liquid waste

    SciTech Connect

    Wolfram, J.H.; Rogers, R.D.; Finney, R.

    1995-12-31

    This paper describes the development and results of a demonstration for a continuous bioprocess for mixed waste treatment. A key element of the process is an unique microbial strain which tolerates high levels of aromatic solvents and surfactants. This microorganism is the biocatalysis of the continuous flow system designed for the processing of stored liquid scintillation wastes. During the past year a process demonstration has been conducted on commercial formulation of liquid scintillation cocktails (LSC). Based on data obtained from this demonstration, the Ohio EPA granted the Mound Applied Technologies Lab a treatability permit allowing the limited processing of actual mixed waste. Since August 1994, the system has been successfully processing stored, {open_quotes}hot{close_quotes} LSC waste. The initial LSC waste fed into the system contained 11% pseudocumene and detectable quantities of plutonium. Another treated waste stream contained pseudocumene and tritium. Data from this initial work shows that the hazardous organic solvent, and pseudocumene have been removed due to processing, leaving the aqueous low level radioactive waste. Results to date have shown that living cells are not affected by the dissolved plutonium and that 95% of the plutonium was sorbed to the biomass. This paper discusses the bioprocess, rates of processing, effluent, and the implications of bioprocessing for mixed waste management.

  10. Arousal and consumer in-store behavior.

    PubMed

    Groeppel-Klein, Andrea

    2005-11-15

    From a psychophysiological point of view, arousal is a fundamental feature of behavior. As reported in different empirical studies based on insights from theories of consumer behavior, store atmosphere should evoke phasic arousal reactions to attract consumers. Most of these empirical investigations used verbal scales to measure consumers' perceived phasic arousal at the point-of-sale (POS). However, the validity of verbal arousal measurement is questioned; self-reporting methods only allow a time-lagged measurement. Furthermore, the selection of inappropriate items to represent perceived arousal is criticized, and verbal reports require some form of cognitive evaluation of perceived arousal by the individual, who might (in a non-measurement condition) not even be aware of the arousal. By contrast, phasic electrodermal reaction (EDR) has proven to be the most appropriate and valid indicator for measuring arousal [W. Boucsein, Physiologische Grundlagen und Messmethoden der dermalen Aktivität. In: F. Rösler (Ed.), Enzyklopädie der Psychologie, Bereich Psychophysiologie, Band 1: Grundlagen and Methoden der Psychophysiologie, Kapitel, Vol. 7, Hogrefe, Göttingen, 2001, pp. 551-623] that could be relevant to behavior. EDR can be recorded simultaneously to the perception of stimuli. Furthermore, telemetric online device can be used, which enables physiological arousal measurement while participants can move freely through the store and perform the assigned task in the experiments. The present paper delivers insights on arousal theory and results from empirical studies using EDR to measure arousal at the POS.

  11. Method and apparatus for storing hydrogen isotopes. [stored as uranium hydride in a block of copper

    DOEpatents

    McMullen, J.W.; Wheeler, M.G.; Cullingford, H.S.; Sherman, R.H.

    1982-08-10

    An improved method and apparatus for storing isotopes of hydrogen (especially tritium) are provided. The hydrogen gas is stored as hydrides of material (for example uranium) within boreholes in a block of copper. The mass of the block is critically important to the operation, as is the selection of copper, because no cooling pipes are used. Because no cooling pipes are used, there can be no failure due to cooling pipes. And because copper is used instead of stainless steel, a significantly higher temperature can be reached before the eutectic formation of uranium with copper occurs, (the eutectic of uranium with the iron in stainless steel forms at a significantly lower temperature).

  12. Silent store detection and recording in memory storage

    DOEpatents

    Bose, Pradip; Cher, Chen-Yong; Nair, Ravi

    2017-03-07

    An aspect includes receiving a write request that includes a memory address and write data. Stored data is read from a memory location at the memory address. Based on determining that the memory location was not previously modified, the stored data is compared to the write data. Based on the stored data matching the write data, the write request is completed without writing the write data to the memory and a corresponding silent store bit, in a silent store bitmap is set. Based on the stored data not matching the write data, the write data is written to the memory location, the silent store bit is reset and a corresponding modified bit is set. At least one of an application and an operating system is provided access to the silent store bitmap.

  13. Silent store detection and recording in memory storage

    DOEpatents

    Bose, Pradip; Cher, Chen-Yong; Nair, Ravi

    2016-09-20

    An aspect includes receiving a write request that includes a memory address and write data. Stored data is read from a memory location at the memory address. Based on determining that the memory location was not previously modified, the stored data is compared to the write data. Based on the stored data matching the write data, the write request is completed without writing the write data to the memory and a corresponding silent store bit, in a silent store bitmap is set. Based on the stored data not matching the write data, the write data is written to the memory location, the silent store bit is reset and a corresponding modified bit is set. At least one of an application and an operating system is provided access to the silent store bitmap.

  14. Silent store detection and recording in memory storage

    DOEpatents

    Bose, Pradip; Cher, Chen-Yong; Nair, Ravi

    2017-03-14

    An aspect includes receiving a write request that includes a memory address and write data. Stored data is read from a memory location at the memory address. Based on determining that the memory location was not previously modified, the stored data is compared to the write data. Based on the stored data matching the write data, the write request is completed without writing the write data to the memory and a corresponding silent store bit, in a silent store bitmap is set. Based on the stored data not matching the write data, the write data is written to the memory location, the silent store bit is reset and a corresponding modified bit is set. At least one of an application and an operating system is provided access to the silent store bitmap.

  15. 17 CFR 256.163 - Stores expense undistributed.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... materials handled through stores. (2) Purchasing department activities in checking material needs... extent applicable to materials handled through stores. (3) Unloading from shipping facility and putting in storage. (4) Inspecting and testing materials and supplies when not assignable to specific...

  16. 76 FR 2403 - Agency Information Collection Activities: Ship's Store Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-13

    ... SECURITY Customs and Border Protection Agency Information Collection Activities: Ship's Store Declaration... and other Federal agencies to comment on an information collection requirement concerning the Ship's... CBP is soliciting comments concerning the following information collection: Title: Ship's Stores...

  17. 1. South approach to the horse pasture store, looking north; ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. South approach to the horse pasture store, looking north; U.S. Highway 58 (toward Martinsville) is in the foreground - Horsepasture Store, U.S. Route 58 & State Route 687, Horse Pasture, Henry County, VA

  18. 30. Photocopy of lithograph showing Empire Stores at corner (Baker, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    30. Photocopy of lithograph showing Empire Stores at corner (Baker, Ostheimer and Co.) from Everts, Ensign & Everts, Combination Atlas Map of Erie County, 1876 - Empire Stores, 501-505 State Street, Erie, Erie County, PA

  19. Silent store detection and recording in memory storage

    DOEpatents

    Bose, Pradip; Cher, Chen-Yong; Nair, Ravi

    2017-03-07

    An aspect includes receiving a write request that includes a memory address and write data. Stored data is read from a memory location at the memory address. Based on determining that the memory location was not previously modified, the stored data is compared to the write data. Based on the stored data matching the write data, the write request is completed without writing the write data to the memory and a corresponding silent store bit, in a silent store bitmap is set. Based on the stored data not matching the write data, the write data is written to the memory location, the silent store bit is reset and a corresponding modified bit is set. At least one of an application and an operating system is provided access to the silent store bitmap.

  20. 7. West and south facades of the store's two outbuildings: ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. West and south facades of the store's two outbuildings: a fertilizer shed at the left of the view and the outhouse on the right - Horsepasture Store, U.S. Route 58 & State Route 687, Horse Pasture, Henry County, VA

  1. VIEW OF POPPELL'S HARDWARE, FURNITURE, FEED AND SEED STORE FROM ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    VIEW OF POPPELL'S HARDWARE, FURNITURE, FEED AND SEED STORE FROM NORTHEAST FACING SOUTHWEST - Poppell's Hardware, Furniture, Feed & Seed Store, U.S. Highway 341 at Carter Avenue, Odum, Wayne County, GA

  2. VIEW OF POPPELL'S HARDWARE, FURNITURE, FEED AND SEED STORE FROM ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    VIEW OF POPPELL'S HARDWARE, FURNITURE, FEED AND SEED STORE FROM SOUTHEAST FACING NORTHWEST - Poppell's Hardware, Furniture, Feed & Seed Store, U.S. Highway 341 at Carter Avenue, Odum, Wayne County, GA

  3. 18. View of corner store, south side of Crystal Bridge, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    18. View of corner store, south side of Crystal Bridge, 1939/1940 addition, and 1951/1953 addition from south looking northeast. - Rich's Downtown Department Store, 45 Broad Street, Atlanta, Fulton County, GA

  4. 30 CFR 57.6100 - Separation of stored explosive material.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... shall not be stored in the same magazine with other explosive material. (b) When stored in the same magazine, blasting agents shall be separated from explosives, safety fuse, and detonating cord to...

  5. 30 CFR 57.6100 - Separation of stored explosive material.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... shall not be stored in the same magazine with other explosive material. (b) When stored in the same magazine, blasting agents shall be separated from explosives, safety fuse, and detonating cord to...

  6. 30 CFR 57.6100 - Separation of stored explosive material.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... shall not be stored in the same magazine with other explosive material. (b) When stored in the same magazine, blasting agents shall be separated from explosives, safety fuse, and detonating cord to...

  7. 30 CFR 57.6100 - Separation of stored explosive material.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... shall not be stored in the same magazine with other explosive material. (b) When stored in the same magazine, blasting agents shall be separated from explosives, safety fuse, and detonating cord to...

  8. 30 CFR 57.6100 - Separation of stored explosive material.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... shall not be stored in the same magazine with other explosive material. (b) When stored in the same magazine, blasting agents shall be separated from explosives, safety fuse, and detonating cord to...

  9. Differences in healthy food supply and stocking practices between small grocery stores, gas-marts, pharmacies and dollar stores

    PubMed Central

    Caspi, Caitlin Eicher; Pelletier, Jennifer E.; Harnack, Lisa; Erikson, Darin J.; Laska, Melissa N.

    2015-01-01

    Objective Little is known about the practices for stocking and procuring healthy food in non-traditional food retailers (e.g., gas-marts, pharmacies). This study aimed to: (i) compare availability of healthy food items across small food store types, and (ii) examine owner/manager perceptions and stocking practices for healthy food across store types. Design Descriptive analyses were conducted among corner/small grocery stores, gas-marts, pharmacies, and dollar stores. Data from store inventories were used to examine availability of 12 healthy food types and an overall healthy food supply score. Interviews with managers assessed stocking practices and profitability. Setting Small stores in Minneapolis and St. Paul, MN not participating in the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) Subjects 119 small food retailers and 71 store managers Results Availability of specific items varied across store types. Only corner/small grocery stores commonly sold fresh vegetables (63%, versus 8% of food-gas marts, 0% dollar stores, and 23% pharmacies). More than half of managers stocking produce relied on cash and carry practices to stock fresh fruit (53%) and vegetables (55%), instead of direct store delivery. Most healthy foods were perceived by managers to have at least average profitability. Conclusions Interventions to improve healthy food offerings in small stores should consider the diverse environments, stocking practices and supply mechanisms of small stores, particularly non-traditional food retailers. Improvements may require technical support, customer engagement, and innovative distribution practices. PMID:26411535

  10. Differences in healthy food supply and stocking practices between small grocery stores, gas-marts, pharmacies and dollar stores.

    PubMed

    Caspi, Caitlin Eicher; Pelletier, Jennifer E; Harnack, Lisa; Erickson, Darin J; Laska, Melissa N

    2016-02-01

    Little is known about the practices for stocking and procuring healthy food in non-traditional food retailers (e.g., gas-marts, pharmacies). The present study aimed to: (i) compare availability of healthy food items across small food store types; and (ii) examine owner/manager perceptions and stocking practices for healthy food across store types. Descriptive analyses were conducted among corner/small grocery stores, gas-marts, pharmacies and dollar stores. Data from store inventories were used to examine availability of twelve healthy food types and an overall healthy food supply score. Interviews with managers assessed stocking practices and profitability. Small stores in Minneapolis and St. Paul, MN, USA, not participating in the Special Supplemental Nutrition Program for Women, Infants, and Children. One hundred and nineteen small food retailers and seventy-one store managers. Availability of specific items varied across store type. Only corner/small grocery stores commonly sold fresh vegetables (63% v. 8% of gas-marts, 0% of dollar stores and 23% of pharmacies). More than half of managers stocking produce relied on cash-and-carry practices to stock fresh fruit (53%) and vegetables (55%), instead of direct store delivery. Most healthy foods were perceived by managers to have at least average profitability. Interventions to improve healthy food offerings in small stores should consider the diverse environments, stocking practices and supply mechanisms of small stores, particularly non-traditional food retailers. Improvements may require technical support, customer engagement and innovative distribution practices.

  11. 30 CFR 56.6100 - Separation of stored explosive material.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Separation of stored explosive material. 56.6100 Section 56.6100 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL... Explosives Storage § 56.6100 Separation of stored explosive material. (a) Detonators shall not be stored...

  12. 30 CFR 56.6100 - Separation of stored explosive material.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Separation of stored explosive material. 56.6100 Section 56.6100 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL... Explosives Storage § 56.6100 Separation of stored explosive material. (a) Detonators shall not be stored...

  13. 30 CFR 56.6100 - Separation of stored explosive material.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Separation of stored explosive material. 56.6100 Section 56.6100 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL... Explosives Storage § 56.6100 Separation of stored explosive material. (a) Detonators shall not be stored...

  14. 30 CFR 56.6100 - Separation of stored explosive material.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Separation of stored explosive material. 56.6100 Section 56.6100 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL... Explosives Storage § 56.6100 Separation of stored explosive material. (a) Detonators shall not be stored...

  15. 30 CFR 56.6100 - Separation of stored explosive material.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Separation of stored explosive material. 56.6100 Section 56.6100 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL... Explosives Storage § 56.6100 Separation of stored explosive material. (a) Detonators shall not be stored...

  16. 46 CFR 194.05-3 - Chemical stores.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Chemical stores. 194.05-3 Section 194.05-3 Shipping..., AND CONTROL OF EXPLOSIVES AND OTHER HAZARDOUS MATERIALS Stowage and Marking § 194.05-3 Chemical stores. (a) Chemical stores are those chemicals which possess one or more of the following properties...

  17. 46 CFR 194.05-3 - Chemical stores.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Chemical stores. 194.05-3 Section 194.05-3 Shipping..., AND CONTROL OF EXPLOSIVES AND OTHER HAZARDOUS MATERIALS Stowage and Marking § 194.05-3 Chemical stores. (a) Chemical stores are those chemicals which possess one or more of the following properties...

  18. In-Store Experimental Approach to Pricing and Consumer Behavior

    ERIC Educational Resources Information Center

    Sigurdsson, Valdimar; Foxall, Gordon; Saevarsson, Hugi

    2010-01-01

    This study assessed how, and to what extent, it is possible to use behavioral experimentation and relative sales analysis to study the effects of price on consumers' brand choices in the store environment. An in-store experiment was performed in four stores to investigate the effects of different prices of a target brand on consumers' relative…

  19. 46 CFR 194.05-3 - Chemical stores.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., AND CONTROL OF EXPLOSIVES AND OTHER HAZARDOUS MATERIALS Stowage and Marking § 194.05-3 Chemical stores. (a) Chemical stores are those chemicals which possess one or more of the following properties and... 46 Shipping 7 2010-10-01 2010-10-01 false Chemical stores. 194.05-3 Section 194.05-3...

  20. 46 CFR 2.75-60 - Hazardous ships' stores.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Hazardous ships' stores. 2.75-60 Section 2.75-60 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC VESSEL... Personnel § 2.75-60 Hazardous ships' stores. Hazardous ships' stores, as defined in § 147.3 of this chapter...

  1. 46 CFR 2.75-60 - Hazardous ships' stores.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Hazardous ships' stores. 2.75-60 Section 2.75-60 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC VESSEL... Personnel § 2.75-60 Hazardous ships' stores. Hazardous ships' stores, as defined in § 147.3 of this chapter...

  2. 76 FR 13655 - Agency Information Collection Activities: Ship's Store Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-14

    ... SECURITY U.S. Customs and Border Protection Agency Information Collection Activities: Ship's Store... approval in accordance with the Paperwork Reduction Act: Ship's Stores Declaration (CBP Form 1303). This is.... Title: Ship's Stores Declaration. OMB Number: 1651-0018. Form Number: CBP Form 1303. Abstract: CBP Form...

  3. 46 CFR 2.75-60 - Hazardous ships' stores.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Hazardous ships' stores. 2.75-60 Section 2.75-60 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC VESSEL... Personnel § 2.75-60 Hazardous ships' stores. Hazardous ships' stores, as defined in § 147.3 of this chapter...

  4. 78 FR 27984 - Agency Information Collection Activities: Ship's Store Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-13

    ... SECURITY U.S. Customs and Border Protection Agency Information Collection Activities: Ship's Store... approval in accordance with the Paperwork Reduction Act: Ship's Stores Declaration (CBP Form 1303). This is.... Title: Ship's Stores Declaration. OMB Number: 1651-0018. Form Number: CBP Form 1303. Abstract: CBP Form...

  5. 46 CFR 2.75-60 - Hazardous ships' stores.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Hazardous ships' stores. 2.75-60 Section 2.75-60 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC VESSEL... Personnel § 2.75-60 Hazardous ships' stores. Hazardous ships' stores, as defined in § 147.3 of this chapter...

  6. 46 CFR 2.75-60 - Hazardous ships' stores.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 1 2013-10-01 2013-10-01 false Hazardous ships' stores. 2.75-60 Section 2.75-60 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC VESSEL... Personnel § 2.75-60 Hazardous ships' stores. Hazardous ships' stores, as defined in § 147.3 of this chapter...

  7. 4. West and south elevations of the horse pasture store, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. West and south elevations of the horse pasture store, looking northeast; a "Greenhouse" structure can be seen extending to the west of the store at the left of the view - Horsepasture Store, U.S. Route 58 & State Route 687, Horse Pasture, Henry County, VA

  8. The College Store of the 1980's: Meeting the Challenge.

    ERIC Educational Resources Information Center

    Ball, Harold E.

    Approaches to help achieve a professional college store operation in the 1980s are outlined for the benefit of the college store staff member, supervisor, or manager, as well as administrators responsible for the review of the college store. The following areas are addressed: objectives of the service, organization, equipment and layout, the…

  9. 41 CFR 109-1.5108-3 - Stores inventories.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false Stores inventories. 109....51-Personal Property Management Standards and Practices § 109-1.5108-3 Stores inventories. Perpetual inventory records are to be maintained for stores inventory items....

  10. 41 CFR 109-1.5108-3 - Stores inventories.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Stores inventories. 109....51-Personal Property Management Standards and Practices § 109-1.5108-3 Stores inventories. Perpetual inventory records are to be maintained for stores inventory items....

  11. 7 CFR 278.2 - Participation of retail food stores.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 4 2012-01-01 2012-01-01 false Participation of retail food stores. 278.2 Section 278..., DEPARTMENT OF AGRICULTURE FOOD STAMP AND FOOD DISTRIBUTION PROGRAM PARTICIPATION OF RETAIL FOOD STORES, WHOLESALE FOOD CONCERNS AND INSURED FINANCIAL INSTITUTIONS § 278.2 Participation of retail food stores. (a...

  12. 7 CFR 278.2 - Participation of retail food stores.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 4 2011-01-01 2011-01-01 false Participation of retail food stores. 278.2 Section 278..., DEPARTMENT OF AGRICULTURE FOOD STAMP AND FOOD DISTRIBUTION PROGRAM PARTICIPATION OF RETAIL FOOD STORES, WHOLESALE FOOD CONCERNS AND INSURED FINANCIAL INSTITUTIONS § 278.2 Participation of retail food stores. (a...

  13. 7 CFR 278.2 - Participation of retail food stores.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 4 2013-01-01 2013-01-01 false Participation of retail food stores. 278.2 Section 278..., DEPARTMENT OF AGRICULTURE FOOD STAMP AND FOOD DISTRIBUTION PROGRAM PARTICIPATION OF RETAIL FOOD STORES, WHOLESALE FOOD CONCERNS AND INSURED FINANCIAL INSTITUTIONS § 278.2 Participation of retail food stores. (a...

  14. A Competency-Based Marriage of School and Model Stores

    ERIC Educational Resources Information Center

    Strate, James

    1977-01-01

    Discusses the trend toward the use of competency-based model/school stores in teaching entry-level job skills to distributive education students. A model/school store curriculum is described and illustrations of model store use in the classroom, laboratory, and in Distributive Education Clubs of America (DECA) are provided. (SH)

  15. Nonjudicious dispensing of antibiotics by drug stores in Pratumthani, Thailand.

    PubMed

    Apisarnthanarak, Anucha; Tunpornchai, Jeeraluk; Tanawitt, Korakot; Mundy, Linda M

    2008-06-01

    Mock patient presentations of 6 common syndromic ailments to drug stores in Pratumthani, Thailand, were conducted. Appropriate dispensing of antibiotic therapy for all 6 presentations occurred at 56 (20%) of 280 drug stores. By multivariate analysis, drug stores' proximity to a hospital was associated with appropriate dispensing of antibiotics (adjusted odds ratio, 34 [95% confidence interval, 15-83]; P < .001).

  16. In-Store Experimental Approach to Pricing and Consumer Behavior

    ERIC Educational Resources Information Center

    Sigurdsson, Valdimar; Foxall, Gordon; Saevarsson, Hugi

    2010-01-01

    This study assessed how, and to what extent, it is possible to use behavioral experimentation and relative sales analysis to study the effects of price on consumers' brand choices in the store environment. An in-store experiment was performed in four stores to investigate the effects of different prices of a target brand on consumers' relative…

  17. The College Store of the 1980's: Meeting the Challenge.

    ERIC Educational Resources Information Center

    Ball, Harold E.

    Approaches to help achieve a professional college store operation in the 1980s are outlined for the benefit of the college store staff member, supervisor, or manager, as well as administrators responsible for the review of the college store. The following areas are addressed: objectives of the service, organization, equipment and layout, the…

  18. A School Store-Classroom Laboratory Guide for Marketing and Distributive Education. Store/Laboratory Manual.

    ERIC Educational Resources Information Center

    New York State Education Dept., Albany. Bureau of Distributive Education.

    This manual is designed to assist teachers in operating a school store as a classroom-laboratory for teaching marketing in the high school distributive education curriculum. The first part of the guide provides a rationale for competency-based instruction, introduces the cluster concept of organizing jobs in marketing and distributive education,…

  19. Competition among species of stored-product psocids (Psocoptera) in stored grain

    USDA-ARS?s Scientific Manuscript database

    We evaluated the competition of stored-product psocid species, by conducting two series of laboratory experiments. In the first series, three Liposcelididae were used: Liposcelis bostrychophila, L. decolor and L. paeta. Five adult females of these species were placed in vials, either alone or in all...

  20. Greater hippocampal neuronal recruitment in food-storing than in non-food-storing birds.

    PubMed

    Hoshooley, Jennifer S; Sherry, David F

    2007-03-01

    Previous research has shown heightened recruitment of new neurons to the chickadee hippocampus in the fall. The present study was conducted to determine whether heightened fall recruitment is associated with the seasonal onset of food-storing by comparing neurogenesis in chickadees and a non-food-storing species, the house sparrow. Chickadees and house sparrows were captured in the wild in fall and spring and received multiple injections of the cell birth marker bromodeoxyuridine (BrdU). Birds were held in captivity and the level of hippocampal neuron recruitment was assessed after 6 weeks. Chickadees showed significantly more hippocampal neuronal recruitment than house sparrows. We found no seasonal differences in hippocampal neuronal recruitment in either species. In chickadees and in house sparrows, one-third of new cells labeled for BrdU also expressed the mature neuronal protein, NeuN. In a region adjacent to the hippocampus, the hyperpallium apicale, we observed no significant differences in neuronal recruitment between species or between seasons. Hippocampal volume and total neuron number both were greater in spring than in fall in chickadees, but no seasonal differences were observed in house sparrows. Enhanced neuronal recruitment in the hippocampus of food-storing chickadees suggests a degree of neurogenic specialization that may be associated with the spatial memory requirements of food-storing behavior.

  1. Small Food Stores and Availability of Nutritious Foods: A Comparison of Database and In-Store Measures, Northern California, 2009

    PubMed Central

    Laraia, Barbara; Kelly, Maggi; Adler, Nancy; Yen, Irene H.

    2012-01-01

    Introduction Small food stores are prevalent in urban neighborhoods, but the availability of nutritious food at such stores is not well known. The objective of this study was to determine whether data from 3 sources would yield a single, homogenous, healthful food store category that can be used to accurately characterize community nutrition environments for public health research. Methods We conducted in-store surveys in 2009 on store type and the availability of nutritious food in a sample of nonchain food stores (n = 102) in 6 predominantly urban counties in Northern California (Alameda, Contra Costa, Marin, Sacramento, San Francisco, and Santa Clara). We compared survey results with commercial database information and neighborhood sociodemographic data by using independent sample t tests and classification and regression trees. Results Sampled small food stores yielded a heterogeneous group of stores in terms of store type and nutritious food options. Most stores were identified as convenience (54%) or specialty stores (22%); others were small grocery stores (19%) and large grocery stores (5%). Convenience and specialty stores were smaller and carried fewer nutritious and fresh food items. The availability of nutritious food and produce was better in stores in neighborhoods that had a higher percentage of white residents and a lower population density but did not differ significantly by neighborhood income. Conclusion Commercial databases alone may not adequately categorize small food stores and the availability of nutritious foods. Alternative measures are needed to more accurately inform research and policies that seek to address disparities in diet-related health conditions. PMID:22789445

  2. Identifying retail food stores to evaluate the food environment.

    PubMed

    Hosler, Akiko S; Dharssi, Aliza

    2010-07-01

    The availability of food stores is the most frequently used measure of the food environment, but identifying them poses a technical challenge. This study evaluated eight administrative lists of retailers for identifying food stores in an urban community. Lists of inspected food stores (IFS), cigarette retailers, liquor licenses, lottery retailers, gasoline retailers, farmers' markets, and authorized WIC (Program for Women, Infants, and Children) and Supplemental Nutrition Assistance Program (SNAP) retailers for Albany NY were obtained from government agencies. Sensitivity and positive predictive value (PPV) were assessed, using ground-truthing as the validation measure. Stores were also grouped by the number of lists they were documented on, and the proportion of food stores in each group was obtained. Data were collected and analyzed in 2009. A total of 166 stores, including four from ground-truthing, were identified. Forty-three stores were disqualified, as a result of having no targeted foods (n=17); being in the access-restricted area of a building (n=15); and being out of business (n=11). Sensitivity was highest in IFS (87.0%), followed by the cigarette retailers' list (76.4%). PPV was highest in WIC and farmers' markets lists (100%), followed by SNAP (97.8%). None of the lists had both sensitivity and PPV greater than 90%. All stores that were listed by four or more lists were food stores. The proportion of food stores was lowest (33.3%) for stores listed by only one list. Individual lists had limited utility for identifying food stores, but when they were combined, the likelihood of a retail store being a food store could be predicted by the number of lists the store was documented on. This information can be used to increase the efficiency of ground-truthing. Copyright 2010 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

  3. Are Grocery Store Tours Capturing the Right Audience? Characteristics of Students Who Volunteer to Receive a Grocery Store Tour

    ERIC Educational Resources Information Center

    Hilliard, Elizabeth; Brunt, Ardith; Stangl, Christa; Borr, Mari

    2016-01-01

    The goal of this research is to examine the demographics of students volunteering to receive a grocery store tour in order to assess if these students represent those most in need of the information. Dietetics students trained in giving grocery store tours through a Produce for Better Health grant provided store tours to college student…

  4. [Stored electrograms in pacemakers and ICDs from St. Jude Medical].

    PubMed

    Israel, C W

    2010-03-01

    Stored electrograms (EGMs) significantly improve pacemaker and ICD therapy. In pacemaker systems, the main focus of stored EGMs concerns the manual control of device detection of atrial tachyarrhythmias, especially atrial fibrillation. In ICD therapy, stored EGMs allow the discrimination of adequate and inadequate detection of ventricular tachycardia. This review presents the implementation of stored EGMs in systems from St. Jude Medical and explains the mode of EGM storage and marker annotations, which are useful for interpretation of stored EGMs and to understand the way the device interprets the EGM. Clinical examples illustrate appropriate and inappropriate device classifications.

  5. Honey bees preferentially consume freshly-stored pollen.

    PubMed

    Carroll, Mark J; Brown, Nicholas; Goodall, Craig; Downs, Alexandra M; Sheenan, Timothy H; Anderson, Kirk E

    2017-01-01

    Honey bees (Apis mellifera) collect and store both honey and pollen in preserved forms. Pollen storage involves the addition of honey or nectar and oral secretions to pollen granules. It is controversial whether the duration of pollen storage alters the palatability or nutritive value of the pollen storage medium. We examined how bees utilize different-aged stored pollen during an extended pollen flow. The deposition of pollen into wax cells and subsequent consumption were monitored daily on 18 brood frames from 6 colonies over an 8d observation period. Despite a greater abundance of older stored pollen cells on brood frames, bees showed a marked preference for the consumption of freshly-stored pollen. Two to four day-old pollen cell contents were significantly more likely to be consumed, while pollen cell contents more than seven days old were eaten at much lower rates. Similar experiments that controlled for cell abundance and spatial effects using cage assays yielded the same result. One day-old stored pollen was consumed approximately three times more often than 10d-old stored pollen, and two times more often than 5d-old stored pollen. These consumption preferences for freshly-stored pollen occurred despite a lack of clear developmental advantages. Young adult workers reared for 7 days on 1d-, 5d-, or 10d-old stored pollen showed no difference in body mass, stored pollen consumption, hindgut fecal material accumulation, or hypopharyngeal gland (HPG) protein titers, suggesting that different-aged pollen stores did not vary in their nutritional value to adult bees. These findings are inconsistent with the hypothesis promoting a period of microbially-mediated, "beebread maturation" that results in greater palatability or nutritive value for aged pollen stores. Rather, stored pollen that is not eaten in the first few days accumulates as excess stores preserved in a less preferred, but nutritionally-similar state.

  6. Honey bees preferentially consume freshly-stored pollen

    PubMed Central

    Goodall, Craig; Downs, Alexandra M.; Sheenan, Timothy H.

    2017-01-01

    Honey bees (Apis mellifera) collect and store both honey and pollen in preserved forms. Pollen storage involves the addition of honey or nectar and oral secretions to pollen granules. It is controversial whether the duration of pollen storage alters the palatability or nutritive value of the pollen storage medium. We examined how bees utilize different-aged stored pollen during an extended pollen flow. The deposition of pollen into wax cells and subsequent consumption were monitored daily on 18 brood frames from 6 colonies over an 8d observation period. Despite a greater abundance of older stored pollen cells on brood frames, bees showed a marked preference for the consumption of freshly-stored pollen. Two to four day-old pollen cell contents were significantly more likely to be consumed, while pollen cell contents more than seven days old were eaten at much lower rates. Similar experiments that controlled for cell abundance and spatial effects using cage assays yielded the same result. One day-old stored pollen was consumed approximately three times more often than 10d-old stored pollen, and two times more often than 5d-old stored pollen. These consumption preferences for freshly-stored pollen occurred despite a lack of clear developmental advantages. Young adult workers reared for 7 days on 1d-, 5d-, or 10d-old stored pollen showed no difference in body mass, stored pollen consumption, hindgut fecal material accumulation, or hypopharyngeal gland (HPG) protein titers, suggesting that different-aged pollen stores did not vary in their nutritional value to adult bees. These findings are inconsistent with the hypothesis promoting a period of microbially-mediated, “beebread maturation” that results in greater palatability or nutritive value for aged pollen stores. Rather, stored pollen that is not eaten in the first few days accumulates as excess stores preserved in a less preferred, but nutritionally-similar state. PMID:28430801

  7. Seasonal hippocampal plasticity in food-storing birds

    PubMed Central

    Sherry, David F.; Hoshooley, Jennifer S.

    2010-01-01

    Both food-storing behaviour and the hippocampus change annually in food-storing birds. Food storing increases substantially in autumn and winter in chickadees and tits, jays and nutcrackers and nuthatches. The total size of the chickadee hippocampus increases in autumn and winter as does the rate of hippocampal neurogenesis. The hippocampus is necessary for accurate cache retrieval in food-storing birds and is much larger in food-storing birds than in non-storing passerines. It therefore seems probable that seasonal change in caching and seasonal change in the hippocampus are causally related. The peak in recruitment of new neurons into the hippocampus occurs before birds have completed food storing and cache retrieval for the year and may therefore be associated with spacing caches, encoding the spatial locations of caches, or creating a neuronal architecture involved in the recollection of cache sites. The factors controlling hippocampal plasticity in food-storing birds are not well understood. Photoperiodic manipulations that produce change in food-storing behaviour have no effect on either hippocampal size or neuronal recruitment. Available evidence suggests that changes in hippocampal size and neurogenesis may be a consequence of the behavioural and cognitive involvement of the hippocampus in storing and retrieving food. PMID:20156817

  8. Seasonal hippocampal plasticity in food-storing birds.

    PubMed

    Sherry, David F; Hoshooley, Jennifer S

    2010-03-27

    Both food-storing behaviour and the hippocampus change annually in food-storing birds. Food storing increases substantially in autumn and winter in chickadees and tits, jays and nutcrackers and nuthatches. The total size of the chickadee hippocampus increases in autumn and winter as does the rate of hippocampal neurogenesis. The hippocampus is necessary for accurate cache retrieval in food-storing birds and is much larger in food-storing birds than in non-storing passerines. It therefore seems probable that seasonal change in caching and seasonal change in the hippocampus are causally related. The peak in recruitment of new neurons into the hippocampus occurs before birds have completed food storing and cache retrieval for the year and may therefore be associated with spacing caches, encoding the spatial locations of caches, or creating a neuronal architecture involved in the recollection of cache sites. The factors controlling hippocampal plasticity in food-storing birds are not well understood. Photoperiodic manipulations that produce change in food-storing behaviour have no effect on either hippocampal size or neuronal recruitment. Available evidence suggests that changes in hippocampal size and neurogenesis may be a consequence of the behavioural and cognitive involvement of the hippocampus in storing and retrieving food.

  9. Transgenic plants with increased calcium stores

    NASA Technical Reports Server (NTRS)

    Wyatt, Sarah (Inventor); Tsou, Pei-Lan (Inventor); Robertson, Dominique (Inventor); Boss, Wendy (Inventor)

    2004-01-01

    The present invention provides transgenic plants over-expressing a transgene encoding a calcium-binding protein or peptide (CaBP). Preferably, the CaBP is a calcium storage protein and over-expression thereof does not have undue adverse effects on calcium homeostasis or biochemical pathways that are regulated by calcium. In preferred embodiments, the CaBP is calreticulin (CRT) or calsequestrin. In more preferred embodiments, the CaBP is the C-domain of CRT, a fragment of the C-domain, or multimers of the foregoing. In other preferred embodiments, the CaBP is localized to the endoplasmic reticulum by operatively associating the transgene encoding the CaBP with an endoplasmic reticulum localization peptide. Alternatively, the CaBP is targeted to any other sub-cellular compartment that permits the calcium to be stored in a form that is biologically available to the plant. Also provided are methods of producing plants with desirable phenotypic traits by transformation of the plant with a transgene encoding a CaBP. Such phenotypic traits include increased calcium storage, enhanced resistance to calcium-limiting conditions, enhanced growth and viability, increased disease and stress resistance, enhanced flower and fruit production, reduced senescence, and a decreased need for fertilizer production. Further provided are plants with enhanced nutritional value as human food or animal feed.

  10. Storing Renewable Energy in the Hydrogen Cycle.

    PubMed

    Züttel, Andreas; Callini, Elsa; Kato, Shunsuke; Atakli, Züleyha Özlem Kocabas

    2015-01-01

    An energy economy based on renewable energy requires massive energy storage, approx. half of the annual energy consumption. Therefore, the production of a synthetic energy carrier, e.g. hydrogen, is necessary. The hydrogen cycle, i.e. production of hydrogen from water by renewable energy, storage and use of hydrogen in fuel cells, combustion engines or turbines is a closed cycle. Electrolysis splits water into hydrogen and oxygen and represents a mature technology in the power range up to 100 kW. However, the major technological challenge is to build electrolyzers in the power range of several MW producing high purity hydrogen with a high efficiency. After the production of hydrogen, large scale and safe hydrogen storage is required. Hydrogen is stored either as a molecule or as an atom in the case of hydrides. The maximum volumetric hydrogen density of a molecular hydrogen storage is limited to the density of liquid hydrogen. In a complex hydride the hydrogen density is limited to 20 mass% and 150 kg/m(3) which corresponds to twice the density of liquid hydrogen. Current research focuses on the investigation of new storage materials based on combinations of complex hydrides with amides and the understanding of the hydrogen sorption mechanism in order to better control the reaction for the hydrogen storage applications.

  11. Carpal tunnel syndrome among grocery store workers.

    PubMed

    Osorio, A M; Ames, R G; Jones, J; Castorina, J; Rempel, D; Estrin, W; Thompson, D

    1994-02-01

    The California Department of Health Services evaluated carpal tunnel syndrome (CTS), a median nerve entrapment condition associated with forceful and repetitive wrist motion, among grocery store workers at a large California supermarket where a CTS cluster had been reported. Forceful and repetitive wrist motion was measured, in three exposure levels, through a job classification scheme based upon type of work tasks and average time per week spent performing these tasks. A medical questionnaire and measurements of median sensory nerve conduction were used to measure CTS. CTS prevalence was 23% based upon a sample of 56 participants drawn from a workforce of 69 employees. A relative risk of 8.3 (95% confidence interval 2.6-26.4) for a history of CTS-like symptoms between the high and low exposure level groups held up after adjustment for the potential confounders of age, sex, alcohol consumption, and high-risk medical history. It was concluded that the basic principles of good ergonomic design should be used to prevent or diminish the risk of musculoskeletal injury in the workplace.

  12. The use and disposal of stored embryos.

    PubMed

    Dickens, Bernard M

    2016-07-01

    Claims that human embryos are "human beings" or "persons" cannot be agreed, because philosophies and approaches differ, awarding them statuses from full human to property. In 1984, the UK (Warnock) Committee of Inquiry into Human Fertilisation and Embryology made recommendations that still offer legal and ethical guidance. It is widely agreed, for instance, that embryos created through in vitro fertilization (IVF) should not be transferred for reproductive purposes without relevant consent, whether for gamete donors' or others' family-building. A consequence of courts enforcing parties' IVF agreements on stored embryo use or balancing parties' competing interests is that one party-usually the male-can veto the other's use of the embryo for reproduction on termination of a partnership. The extent to which surplus IVF embryos can be donated for research ranges from prohibition to infertility treatment and more, but wider needs for embryology research are appearing that, despite prevailing bans, may require embryos for study created to genetic specifications. Copyright © 2016. Published by Elsevier Ireland Ltd.

  13. Making Activated Carbon for Storing Gas

    NASA Technical Reports Server (NTRS)

    Wojtowicz, Marek A.; Serio, Michael A.; Suuberg, Eric M.

    2005-01-01

    Solid disks of microporous activated carbon, produced by a method that enables optimization of pore structure, have been investigated as means of storing gas (especially hydrogen for use as a fuel) at relatively low pressure through adsorption on pore surfaces. For hydrogen and other gases of practical interest, a narrow distribution of pore sizes <2 nm is preferable. The present method is a variant of a previously patented method of cyclic chemisorption and desorption in which a piece of carbon is alternately (1) heated to the lower of two elevated temperatures in air or other oxidizing gas, causing the formation of stable carbon/oxygen surface complexes; then (2) heated to the higher of the two elevated temperatures in flowing helium or other inert gas, causing the desorption of the surface complexes in the form of carbon monoxide. In the present method, pore structure is optimized partly by heating to a temperature of 1,100 C during carbonization. Another aspect of the method exploits the finding that for each gas-storage pressure, gas-storage capacity can be maximized by burning off a specific proportion (typically between 10 and 20 weight percent) of the carbon during the cyclic chemisorption/desorption process.

  14. Influence of Oxidative Stress on Stored Platelets

    PubMed Central

    2016-01-01

    Platelet storage and its availability for transfusion are limited to 5-6 days. Oxidative stress (OS) is one of the causes for reduced efficacy and shelf-life of platelets. The studies on platelet storage have focused on improving the storage conditions by altering platelet storage solutions, temperature, and materials. Nevertheless, the role of OS on platelet survival during storage is still unclear. Hence, this study was conducted to investigate the influence of storage on platelets. Platelets were stored for 12 days at 22°C. OS markers such as aggregation, superoxides, reactive oxygen species, glucose, pH, lipid peroxidation, protein oxidation, and antioxidant enzymes were assessed. OS increased during storage as indicated by increments in aggregation, superoxides, pH, conjugate dienes, and superoxide dismutase and decrements in glucose and catalase. Thus, platelets could endure OS till 6 days during storage, due to the antioxidant defense system. An evident increase in OS was observed from day 8 of storage, which can diminish the platelet efficacy. The present study provides an insight into the gradual changes occurring during platelet storage. This lays the foundation towards new possibilities of employing various antioxidants as additives in storage solutions. PMID:26949396

  15. Polymeric Bladder for Storing Liquid Oxygen

    NASA Technical Reports Server (NTRS)

    Walker, David H.; Harvey, Andrew C.; Leary, William

    2009-01-01

    A proposed system for storing oxygen in liquid form and dispensing it in gaseous form is based on (1) initial subcooling of the liquid oxygen; (2) containing the liquid oxygen in a flexible vessel; (3) applying a gas spring to the flexible vessel to keep the oxygen compressed above the saturation pressure and, thus, in the liquid state; and (4) using heat leakage into the system for vaporizing the oxygen to be dispensed. In a typical prior system based on these principles, the flexible vessel is a metal bellows housed in a rigid tank, and the gas spring consists of pressurized helium in the tank volume surrounding the bellows. Unfortunately, the welds in the bellows corrugations are subject to fatigue, and, because bellows have large ullage, a correspondingly large fraction of the oxygen content cannot be expelled. In the proposed system, the flexible vessel would be a bladder made of a liquid- crystal polymer (LCP). (LCPs are strong and compatible with liquid oxygen.) In comparison with a metal bellows, a polymeric bladder would have less ullage and would weigh less. In experiments involving fatigue cycling at liquid-nitrogen temperatures, two LCPs were found to be suitable for this application.

  16. Remote pivot decoupler pylon: Wing/store flutter suppressor

    NASA Technical Reports Server (NTRS)

    Hassler, J. M., Jr. (Inventor)

    1986-01-01

    A device for suspending a store from an aerodynamic support surface, such an an aircraft wing, and more specifically, for improving upon singlet pivot decoupler pylons by reducing both frequency of active store, alignment, and alignment system space and power requirements. Two links suspend a lower pylon/rack section and releasable attached store from an upper pylon section mounted under the wing. The links allow the lower pylon section to rotate in pitch about a remote pivot point. A leaf spring connected between the lower section and electrical alignment system servomechanism provides pitch alignment of the lower section/store combination. The servomechanism utilizes an electric servomotor to drive the gear train and reversibly move the leaf spring, thereby maintaining the pitch attitude of the store within acceptable limits. The damper strokes when the lower section rotates to damp large oscillations of store.

  17. Food environment and childhood obesity: the effect of dollar stores.

    PubMed

    Drichoutis, Andreas C; Nayga, Rodolfo M; Rouse, Heather L; Thomsen, Michael R

    2015-12-01

    In this paper we examine the effect of dollar stores on children's Body Mass Index (BMI). We use a dataset compiled by the Arkansas Center for Health Improvement that reflects a BMI screening program for public school children in the state of Arkansas. We combine propensity score matching with difference-in-differences methods to deal with time-invariant as well time-varying unobserved factors. We find no evidence that the presence of dollar stores within a reasonably close proximity of the child's residence increases BMI. In fact, we see an increase in BMI when dollar stores leave a child's neighborhood. Given the proliferation of dollar stores in rural and low-income urban areas, the question of whether dollar stores are contributing to high rates of childhood obesity is policy relevant. However, our results provide some evidence that exposure to dollar stores is not a causal factor.

  18. Storing Tooth Segments for Optimal Esthetics.

    PubMed

    Tuzuner, Tamer; Turgut, Sedanur; Ozen, Bugra; Kılınç, Hamiyet; Bagiş, Bora

    2016-01-01

    A fractured whole crown segment can be reattached to its remnant; crowns from extracted teeth may be used as pontics in splinting techniques. We aimed to evaluate the effect of different storage solutions on tooth segment optical properties after different durations. Sixty central incisor crowns were divided into 6 groups (n = 10); Group 1 was kept dry; Groups 2, 3, 4, 5, and 6 were placed in an isotonic solution, water, milk, saliva, and casein-phosphopeptide-amorphous-calcium-phosphate (CPP-ACP), respectively, for 30 min, 12 h, 1 day, 1 week, and 3 weeks. Color values were measured using a colorimeter. Data were analyzed with Kruskal-Wallis tests, Mann-Whitney U-tests, and Friedman Wilcoxon tests with Bonferroni stepwise corrections (p < 0.05). ΔE* values varied from 0.3 to 15.3 over the 3 week period. Group 1 demonstrated the greatest color changes over all durations; Group 6 exhibited the least. L*, a*, b*, and ΔE* values varied between time periods in all groups; the differences were significant (p < 0.01), except for L* and ΔE* values in Group 2 and a* values in Group 6 (p > 0.01). Comparing ΔE* values, Group 6 was significantly different from the other groups for all durations (p < 0.01), except Group 4. A CPP-ACP complex solution seems a good choice for tooth fragment storage. Milk and saliva solutions may cause perceptible color changes if tooth fragments are stored for 3 weeks before use.

  19. Method of storing hydrogen using nonequilibrium materials and system

    SciTech Connect

    Kumar, K.

    1986-01-21

    A process is described for reversibly storing hydrogen in an amorphous rare earth-transition metal alloy material. The process consists of: supplying hydrogen to amorphous rare earth-transition metal alloy material in a closed system, cycling the hydrogen over the alloy material to cause hydrogen to be stored in the alloy material; and withdrawing hydrogen from the system to retrieve the stored hydrogen.

  20. 1. EXTERIOR, SIDE OF PICKLE BARREL RESTAURANT AND ADJOINING STORE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. EXTERIOR, SIDE OF PICKLE BARREL RESTAURANT AND ADJOINING STORE - Silverton Historic District, East Thirteenth & Green Streets (Commercial Building), East Thirteenh & Green Streets, Silverton, San Juan County, CO

  1. Store and restaurant advertising and health of public housing residents.

    PubMed

    Heinrich, Katie M; Li, Dongmei; Regan, Gail R; Howard, Hugh H; Ahluwalia, Jasjit S; Lee, Rebecca E

    2012-01-01

    To determine relationships between food and beverage signs and health. In 12 public housing neighborhoods, food and alcohol signs were counted for stores and restaurants. Health and demographic data were from 373 adults. Multilevel modeling showed higher BMI was related to more store and restaurant alcohol signs, higher blood pressure, nonsmokers, and females. Higher dietary fat consumption was related to more store and restaurant alcohol and fewer low-calorie healthy signs, lower fruit consumption, fewer minutes walked, and white and Hispanic/Latino ethnicity. Signs in stores and restaurants are related to BMI and dietary fat consumption among residents.

  2. 3. Claremont Railway Bridge and Clement and Rossiter Store in ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Claremont Railway Bridge and Clement and Rossiter Store in context, looking southeast - Claremont Railway Bridge, Spanning Sugar River at Claremont Railroad Company Line, Claremont, Sullivan County, NH

  3. Store and Restaurant Advertising and Health of Public Housing Residents

    PubMed Central

    Heinrich, Katie M.; Li, Dongmei; Regan, Gail R.; Howard, Hugh H.; Ahluwalia, Jasjit S.; Lee, Rebecca E.

    2015-01-01

    Objectives To determine relationships between food and beverage signs and health. Methods In 12 public housing neighborhoods, food and alcohol signs were counted for stores and restaurants. Health and demographic data were from 373 adults. Results Multilevel modeling showed higher BMI was related to more store and restaurant alcohol signs, higher blood pressure, nonsmokers, and females. Higher dietary fat consumption was related to more store and restaurant alcohol and fewer low-calorie healthy signs, lower fruit consumption, fewer minutes walked, and white and Hispanic/Latino ethnicity. Conclusions Signs in stores and restaurants are related to BMI and dietary fat consumption among residents. PMID:22251784

  4. Compliance to two city convenience store ordinance requirements

    PubMed Central

    Menéndez, Cammie K Chaumont; Amandus, Harlan E; Wu, Nan; Hendricks, Scott A

    2015-01-01

    Background Robbery-related homicides and assaults are the leading cause of death in retail businesses. Robbery reduction approaches focus on compliance to Crime Prevention Through Environmental Design (CPTED) guidelines. Purpose We evaluated the level of compliance to CPTED guidelines specified by convenience store safety ordinances effective in 2010 in Dallas and Houston, Texas, USA. Methods Convenience stores were defined as businesses less than 10 000 square feet that sell grocery items. Store managers were interviewed for store ordinance requirements from August to November 2011, in a random sample of 594 (289 in Dallas, 305 in Houston) convenience stores that were open before and after the effective dates of their city’s ordinance. Data were collected in 2011 and analysed in 2012–2014. Results Overall, 9% of stores were in full compliance, although 79% reported being registered with the police departments as compliant. Compliance was consistently significantly higher in Dallas than in Houston for many requirements and by store type. Compliance was lower among single owner-operator stores compared with corporate/franchise stores. Compliance to individual requirements was lowest for signage and visibility. Conclusions Full compliance to the required safety measures is consistent with industry ‘best practices’ and evidence-based workplace violence prevention research findings. In Houston and Dallas compliance was higher for some CPTED requirements but not the less costly approaches that are also the more straightforward to adopt. PMID:26337569

  5. Examination of long-stored uranium metal

    SciTech Connect

    Gate, A.M.; Hambley, D.I.

    2013-07-01

    A small quantity of unirradiated uranium from Magnox fuel elements is currently held in archive storage. Some of these samples date back to the late fifties. This material has been stored, untreated, in unsealed containers in air at ambient temperature, humidity and pressure conditions. Such conditions are relevant to those that may exist in a passive storage facility. A sample of this material has been subject to optical, electron-optical and Raman spectroscopic examination to determine the extent of corrosion and the composition of corrosion product arising from long-term, low-temperature oxidation of uranium metal in air. The examinations have established that, even after a period in excess of 40 years, there was no observable spalling of uranium oxide from the sample during storage. The extent of oxidation of the metal, derived by SEM analysis, was slight and insignificant in relation to overall structural stability of the material. Raman spectroscopy data showed that the bulk of the oxide layer was comprised of hyper-stoichiometric UO{sub 2}, with U{sub 4}O{sub 9} being the dominant component. The oxygen/uranium ratio was observed to be decreased at the metal/oxide interface, with a very thin layer that consisted of mainly UO{sub 2} at the metal surface. At the oxide/air interface, a very thin U{sub 3}O{sub 8} layer was detected. U{sub 4}O{sub 9} is relatively mechanically stable, due to a significantly higher density than UO{sub 2} and U{sub 3}O{sub 8}. It is likely that the lower internal stresses in the thick U{sub 4}O{sub 9} layer have resulted in less oxide film cracking than would be expected from UO{sub 2} or U{sub 3}O{sub 8} and hence the low oxidation rate observed. These results suggest that storage of uranium metal in air over decades is a safe and credible option. (authors)

  6. 46 CFR 188.10-7 - Chemical stores.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Chemical stores. 188.10-7 Section 188.10-7 Shipping... PROVISIONS Definition of Terms Used in This Subchapter § 188.10-7 Chemical stores. This term means those chemicals intended for use in the performance of the vessel's scientific activities and is further...

  7. 46 CFR 188.10-7 - Chemical stores.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Chemical stores. 188.10-7 Section 188.10-7 Shipping... PROVISIONS Definition of Terms Used in This Subchapter § 188.10-7 Chemical stores. This term means those chemicals intended for use in the performance of the vessel's scientific activities and is further...

  8. 46 CFR 188.10-7 - Chemical stores.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Chemical stores. 188.10-7 Section 188.10-7 Shipping... PROVISIONS Definition of Terms Used in This Subchapter § 188.10-7 Chemical stores. This term means those chemicals intended for use in the performance of the vessel's scientific activities and is further...

  9. 46 CFR 188.10-7 - Chemical stores.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Chemical stores. 188.10-7 Section 188.10-7 Shipping... PROVISIONS Definition of Terms Used in This Subchapter § 188.10-7 Chemical stores. This term means those chemicals intended for use in the performance of the vessel's scientific activities and is further...

  10. 46 CFR 188.10-7 - Chemical stores.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Chemical stores. 188.10-7 Section 188.10-7 Shipping... PROVISIONS Definition of Terms Used in This Subchapter § 188.10-7 Chemical stores. This term means those chemicals intended for use in the performance of the vessel's scientific activities and is further...

  11. 7 CFR 278.2 - Participation of retail food stores.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Participation of retail food stores. 278.2 Section 278.2 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE FOOD STAMP AND FOOD DISTRIBUTION PROGRAM PARTICIPATION OF RETAIL FOOD STORES...

  12. Designing pharmacy services based on grocery store patron preferences.

    PubMed

    Lindstrom, Nicolette S Raya; Casper, Kristin A; Green, Tara R; Pedersen, Craig A

    2007-01-01

    To assess preferences of grocery store patrons concerning pharmacy services and identify study participant characteristics that may predict the success of pharmacy services in the community setting. Self-administered survey. Central Ohio from December 16, 2005, to January 12, 2006. 163 grocery store patrons. Eight grocery store survey events. Responses to survey items about (1) perceived importance of 28 pharmacy services, (2) identification of the 3 most important services, (3) frequency of grocery store and pharmacy use, (4) preferred methods of advertising pharmacy services, and (5) socioeconomic demographics. Preferred services delineated by various demographics also were analyzed. A total of 163 surveys were returned from study participants. Nine services appeared in both the top 12 overall preferred services and the 12 highest-ranked services. Statistically significant differences were observed among services ranked as important or very important by age, race, employment, income, caregiver status, and prescription drug coverage status. The three advertising tools selected most frequently included: weekly grocery store ads (68.6%), in-store signs (51.0%), and flyers attached to prescription bags (36.0%). Grocery store patrons would like a wide range of nontraditional pharmacy services that could be implemented into community pharmacies. Pharmacies in grocery stores need to provide both traditional and expanded pharmacy services to meet the desires and expectations of current and potential patients, and expanded marketing methods should be considered.

  13. 19 CFR 122.133 - Stores list required on arrival.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... outward cargo manifest if the liquor kit was laden for export. (c) For aircraft not required to enter and... OF THE TREASURY AIR COMMERCE REGULATIONS Aircraft Liquor Kits § 122.133 Stores list required on... liquor kit on board before an aircraft lands. The incoming stores list shall state for each type...

  14. 19 CFR 122.136 - Outgoing stores list.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... TREASURY AIR COMMERCE REGULATIONS Aircraft Liquor Kits § 122.136 Outgoing stores list. (a) Preparation. Two... tobacco withdrawn from bonded or non-tax-paid stock and added to liquor kits. The outgoing stores list... be placed and kept in the outgoing kits until the aircraft leaves the U.S.; and (2) One copy must...

  15. 19 CFR 122.136 - Outgoing stores list.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... TREASURY AIR COMMERCE REGULATIONS Aircraft Liquor Kits § 122.136 Outgoing stores list. (a) Preparation. Two... tobacco withdrawn from bonded or non-tax-paid stock and added to liquor kits. The outgoing stores list... be placed and kept in the outgoing kits until the aircraft leaves the U.S.; and (2) One copy must...

  16. 19 CFR 122.133 - Stores list required on arrival.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... outward cargo manifest if the liquor kit was laden for export. (c) For aircraft not required to enter and... OF THE TREASURY AIR COMMERCE REGULATIONS Aircraft Liquor Kits § 122.133 Stores list required on... liquor kit on board before an aircraft lands. The incoming stores list shall state for each type...

  17. 19 CFR 122.133 - Stores list required on arrival.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... outward cargo manifest if the liquor kit was laden for export. (c) For aircraft not required to enter and... OF THE TREASURY AIR COMMERCE REGULATIONS Aircraft Liquor Kits § 122.133 Stores list required on... liquor kit on board before an aircraft lands. The incoming stores list shall state for each type...

  18. 19 CFR 122.136 - Outgoing stores list.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... TREASURY AIR COMMERCE REGULATIONS Aircraft Liquor Kits § 122.136 Outgoing stores list. (a) Preparation. Two... tobacco withdrawn from bonded or non-tax-paid stock and added to liquor kits. The outgoing stores list... be placed and kept in the outgoing kits until the aircraft leaves the U.S.; and (2) One copy must...

  19. 19 CFR 122.133 - Stores list required on arrival.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... outward cargo manifest if the liquor kit was laden for export. (c) For aircraft not required to enter and... OF THE TREASURY AIR COMMERCE REGULATIONS Aircraft Liquor Kits § 122.133 Stores list required on... liquor kit on board before an aircraft lands. The incoming stores list shall state for each type...

  20. 19 CFR 122.136 - Outgoing stores list.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... TREASURY AIR COMMERCE REGULATIONS Aircraft Liquor Kits § 122.136 Outgoing stores list. (a) Preparation. Two... tobacco withdrawn from bonded or non-tax-paid stock and added to liquor kits. The outgoing stores list... be placed and kept in the outgoing kits until the aircraft leaves the U.S.; and (2) One copy must...

  1. 19 CFR 122.133 - Stores list required on arrival.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... outward cargo manifest if the liquor kit was laden for export. (c) For aircraft not required to enter and... OF THE TREASURY AIR COMMERCE REGULATIONS Aircraft Liquor Kits § 122.133 Stores list required on... liquor kit on board before an aircraft lands. The incoming stores list shall state for each type...

  2. 19 CFR 122.136 - Outgoing stores list.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... TREASURY AIR COMMERCE REGULATIONS Aircraft Liquor Kits § 122.136 Outgoing stores list. (a) Preparation. Two... tobacco withdrawn from bonded or non-tax-paid stock and added to liquor kits. The outgoing stores list... be placed and kept in the outgoing kits until the aircraft leaves the U.S.; and (2) One copy must...

  3. 25 CFR 226.38 - Measuring and storing oil.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false Measuring and storing oil. 226.38 Section 226.38 Indians... LANDS FOR OIL AND GAS MINING Requirements of Lessees § 226.38 Measuring and storing oil. All production.... Facilities suitable for containing and measuring accurately all crude oil produced from the wells shall be...

  4. 25 CFR 226.38 - Measuring and storing oil.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 1 2012-04-01 2011-04-01 true Measuring and storing oil. 226.38 Section 226.38 Indians... LANDS FOR OIL AND GAS MINING Requirements of Lessees § 226.38 Measuring and storing oil. All production.... Facilities suitable for containing and measuring accurately all crude oil produced from the wells shall be...

  5. 25 CFR 226.38 - Measuring and storing oil.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false Measuring and storing oil. 226.38 Section 226.38 Indians... LANDS FOR OIL AND GAS MINING Requirements of Lessees § 226.38 Measuring and storing oil. All production.... Facilities suitable for containing and measuring accurately all crude oil produced from the wells shall be...

  6. 25 CFR 226.38 - Measuring and storing oil.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false Measuring and storing oil. 226.38 Section 226.38 Indians... LANDS FOR OIL AND GAS MINING Requirements of Lessees § 226.38 Measuring and storing oil. All production.... Facilities suitable for containing and measuring accurately all crude oil produced from the wells shall be...

  7. 18 CFR 367.1630 - Account 163, Stores expense undistributed.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    .... (3) Supervision of purchasing and stores department to extent assignable to materials handled through... extent applicable to materials handled through stores. (Optional. Purchasing department expenses may be... material receipts and issues and maintaining inventory record of stock. (10) Collecting and handling...

  8. Regional biomass stores and dynamics in forests of coastal Alaska

    Treesearch

    Mikhaill A. Yatskov; Mark E. Harmon; Olga N. Krankina; Tara M. Barrett; Kevin R. Dobelbower; Andrew N. Gray; Becky Fasth; Lori Trummer; Toni L. Hoyman; Chana M. Dudoit

    2015-01-01

    Coastal Alaska is a vast forested region (6.2 million ha) with the potential to store large amounts of carbon in live and dead biomass thus influencing continental and global carbon dynamics. The main objectives of this study were to assess regional biomass stores, examine the biomass partitioning between live and dead pools, and evaluate the effect of disturbance on...

  9. 46 CFR 188.10-73 - Ships' stores and supplies.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Ships' stores and supplies. 188.10-73 Section 188.10-73 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-73 Ships' stores and supplies. This term...

  10. 46 CFR 188.10-73 - Ships' stores and supplies.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Ships' stores and supplies. 188.10-73 Section 188.10-73 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-73 Ships' stores and supplies. This term...

  11. 78 FR 15031 - Agency Information Collection Activities: Ship's Store Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-08

    ... SECURITY U.S. Customs and Border Protection Agency Information Collection Activities: Ship's Store... public and other Federal agencies to comment on an information collection requirement concerning the Ship... CBP is soliciting comments concerning the following information collection: Title: Ship's Stores...

  12. 46 CFR 188.10-73 - Ships' stores and supplies.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Ships' stores and supplies. 188.10-73 Section 188.10-73 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-73 Ships' stores and supplies. This term...

  13. 46 CFR 188.10-73 - Ships' stores and supplies.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Ships' stores and supplies. 188.10-73 Section 188.10-73 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-73 Ships' stores and supplies. This term...

  14. 46 CFR 188.10-73 - Ships' stores and supplies.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Ships' stores and supplies. 188.10-73 Section 188.10-73 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-73 Ships' stores and supplies. This term...

  15. 2. Overall view of the horse pasture store from the ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Overall view of the horse pasture store from the east; U.S. Highway 58 runs from left to right across the view, while Route 687 rices into the distance at the left - Horsepasture Store, U.S. Route 58 & State Route 687, Horse Pasture, Henry County, VA

  16. 10 CFR 20.1801 - Security of stored material.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Security of stored material. 20.1801 Section 20.1801 Energy NUCLEAR REGULATORY COMMISSION STANDARDS FOR PROTECTION AGAINST RADIATION Storage and Control of Licensed Material § 20.1801 Security of stored material. The licensee shall secure from unauthorized...

  17. 25 CFR 226.38 - Measuring and storing oil.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    .... Facilities suitable for containing and measuring accurately all crude oil produced from the wells shall be... 25 Indians 1 2010-04-01 2010-04-01 false Measuring and storing oil. 226.38 Section 226.38 Indians... LANDS FOR OIL AND GAS MINING Requirements of Lessees § 226.38 Measuring and storing oil. All...

  18. 7 CFR 278.2 - Participation of retail food stores.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 4 2014-01-01 2014-01-01 false Participation of retail food stores. 278.2 Section 278.2 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE FOOD STAMP AND FOOD DISTRIBUTION PROGRAM PARTICIPATION OF RETAIL FOOD STORES...

  19. 10 CFR 20.1801 - Security of stored material.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Security of stored material. 20.1801 Section 20.1801 Energy NUCLEAR REGULATORY COMMISSION STANDARDS FOR PROTECTION AGAINST RADIATION Storage and Control of Licensed Material § 20.1801 Security of stored material. The licensee shall secure from...

  20. 9. Interior, original Boiler and Engine Room, Engine Stores Building, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    9. Interior, original Boiler and Engine Room, Engine Stores Building, Southern Pacific Railroad Carlin Shops, view to south (90mm lens). Note the roof truss system and built-up iron longitudinal roof girders. - Southern Pacific Railroad, Carlin Shops, Engine Stores Building, Foot of Sixth Street, Carlin, Elko County, NV

  1. 10. Interior detail, original Boiler and Engine Room, Engine Stores ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. Interior detail, original Boiler and Engine Room, Engine Stores Building, Southern Pacific Railroad Carlin Shops, view to east (90mm lens). Note the pin-connected roof truss system and built-up iron longitudinal roof girders. - Southern Pacific Railroad, Carlin Shops, Engine Stores Building, Foot of Sixth Street, Carlin, Elko County, NV

  2. STOCKROOM ("STORES") AT USAIR MAINTENANCE HANGAR, SHOWING TEST EQUIPMENT SHELVES ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    STOCKROOM ("STORES") AT USAIR MAINTENANCE HANGAR, SHOWING TEST EQUIPMENT SHELVES (R) "BLACK BOX" NAVIGATION EQUIPMENT ("ROTABLES'-L) IN ADDITION TO FURNISHING MECHANICS TEST EQUIPMENT AND TOOLS, ROTABLES AND REPAIRABLE OR EXPENDABLE PARTS, THE COMPUTERIZED STORES OPERATION ALSO PROVIDES IN-FLIGHT AND CABIN SUPPLIES. - Greater Buffalo International Airport, Maintenance Hangar, Buffalo, Erie County, NY

  3. The School Store: Learning by Involvement--part 1

    ERIC Educational Resources Information Center

    Levinson, Lawrence

    1974-01-01

    If the school store carries suitable product lines, presents them attractively, accommodates the flow of customers, and brings in sufficient sales, it can offer many--if not more--of the learning experiences offered by a good cooperative work station as it relates store operations, merchandising, sales promotion, and financial control. (Author/AG)

  4. Volatile organic compounds in fourteen U.S. retail stores.

    PubMed

    Nirlo, E L; Crain, N; Corsi, R L; Siegel, J A

    2014-10-01

    Retail buildings have a potential for both short-term (customer) and long-term (occupational) exposure to indoor pollutants. However, little is known about volatile organic compound (VOC) concentrations in the retail sector and influencing factors, such as ventilation, in-store activities, and store type. We measured VOC concentrations and ventilation rates in 14 retail stores in Texas and Pennsylvania. With the exception of formaldehyde and acetaldehyde, VOCs were present in retail stores at concentrations well below health guidelines. Indoor formaldehyde concentrations ranged from 4.6 ppb to 67 ppb. The two mid-sized grocery stores in the sample had the highest levels of ethanol and acetaldehyde, with concentrations up to 2.6 ppm and 92 ppb, respectively, possibly due to the preparation of dough and baking activities. Indoor-to-outdoor concentration ratios indicated that indoor sources were the main contributors to indoor VOC concentrations for the majority of compounds. There was no strong correlation between ventilation and VOC concentrations across all stores. However, increasing the air exchange rates at two stores led to lower indoor VOC concentrations, suggesting that ventilation can be used to reduce concentrations for some specific stores. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  5. 17. Interior oblique view, original Cooper's Shop, Engine Stores Building, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    17. Interior oblique view, original Cooper's Shop, Engine Stores Building, Southern Pacific Railroad Carlin Shops, view to southeast (90mm lens). Note the original window and sealed doorway. - Southern Pacific Railroad, Carlin Shops, Engine Stores Building, Foot of Sixth Street, Carlin, Elko County, NV

  6. 38 CFR 74.27 - How will VA store information?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2012-07-01 2012-07-01 false How will VA store information? 74.27 Section 74.27 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) VETERANS SMALL BUSINESS REGULATIONS Records Management § 74.27 How will VA store information? VA...

  7. Store and Restaurant Advertising and Health of Public Housing Residents

    ERIC Educational Resources Information Center

    Heinrich, Katie M.; Li, Dongmei; Regan, Gail R.; Howard, Hugh H.; Ahluwalia, Jasjit S.; Lee, Rebecca E.

    2012-01-01

    Objectives: To determine relationships between food and beverage signs and health. Methods: In 12 public housing neighborhoods, food and alcohol signs were counted for stores and restaurants. Health and demographic data were from 373 adults. Results: Multilevel modeling showed higher BMI was related to more store and restaurant alcohol signs,…

  8. 7 CFR 160.5 - Standards for naval stores.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 3 2011-01-01 2011-01-01 false Standards for naval stores. 160.5 Section 160.5 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) NAVAL STORES REGULATIONS...

  9. 7 CFR 160.5 - Standards for naval stores.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Standards for naval stores. 160.5 Section 160.5 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) NAVAL STORES REGULATIONS...

  10. 1. Engine Stores Building, Southern Pacific Railroad Carlin Shops, northwest ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Engine Stores Building, Southern Pacific Railroad Carlin Shops, northwest facade, view to southeast (90mm lens). The original building is at right, addition at left. The cold joint between the original and addition is approximately at the line of color differentiation near center of the roof. - Southern Pacific Railroad, Carlin Shops, Engine Stores Building, Foot of Sixth Street, Carlin, Elko County, NV

  11. Learning Experiences for Mentally Handicapped Students in a School Store.

    ERIC Educational Resources Information Center

    David, Carol

    A supermarket chain supplies a small grocery store in an elementary school in Jefferson County, Kentucky. The store program seeks to provide learning experiences for students, as they make selections, spend their earnings, and save for later purchases. Students with multiple handicaps and students with severe/profound handicaps shop in the store…

  12. The School Store: Learning by Involvement--part 1

    ERIC Educational Resources Information Center

    Levinson, Lawrence

    1974-01-01

    If the school store carries suitable product lines, presents them attractively, accommodates the flow of customers, and brings in sufficient sales, it can offer many--if not more--of the learning experiences offered by a good cooperative work station as it relates store operations, merchandising, sales promotion, and financial control. (Author/AG)

  13. 10 CFR 20.1801 - Security of stored material.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Security of stored material. 20.1801 Section 20.1801 Energy NUCLEAR REGULATORY COMMISSION STANDARDS FOR PROTECTION AGAINST RADIATION Storage and Control of Licensed Material § 20.1801 Security of stored material. The licensee shall secure from unauthorized...

  14. 10 CFR 20.1801 - Security of stored material.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Security of stored material. 20.1801 Section 20.1801 Energy NUCLEAR REGULATORY COMMISSION STANDARDS FOR PROTECTION AGAINST RADIATION Storage and Control of Licensed Material § 20.1801 Security of stored material. The licensee shall secure from unauthorized...

  15. 10 CFR 20.1801 - Security of stored material.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Security of stored material. 20.1801 Section 20.1801 Energy NUCLEAR REGULATORY COMMISSION STANDARDS FOR PROTECTION AGAINST RADIATION Storage and Control of Licensed Material § 20.1801 Security of stored material. The licensee shall secure from unauthorized...

  16. Store and Restaurant Advertising and Health of Public Housing Residents

    ERIC Educational Resources Information Center

    Heinrich, Katie M.; Li, Dongmei; Regan, Gail R.; Howard, Hugh H.; Ahluwalia, Jasjit S.; Lee, Rebecca E.

    2012-01-01

    Objectives: To determine relationships between food and beverage signs and health. Methods: In 12 public housing neighborhoods, food and alcohol signs were counted for stores and restaurants. Health and demographic data were from 373 adults. Results: Multilevel modeling showed higher BMI was related to more store and restaurant alcohol signs,…

  17. Testing the Underlying Structure of a Store Image Scale.

    ERIC Educational Resources Information Center

    Manolis, Chris; And Others

    1994-01-01

    Confirmatory factor analysis was used to test a retail store image scale based on the work of Zimmer and Golden and others. Responses of 720 adult shoppers support a model with image dimensions of general store attributes; appearance; and salespeople and service. (SLD)

  18. 4. Engine Stores Building, Southern Pacific Railroad Carlin Shops, oblique ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. Engine Stores Building, Southern Pacific Railroad Carlin Shops, oblique view of the southwest end and southeast side (135mm lens). Condemned freight cars spotted on the adjacent track prevented clear photography of southeast side. - Southern Pacific Railroad, Carlin Shops, Engine Stores Building, Foot of Sixth Street, Carlin, Elko County, NV

  19. 3. Engine Stores Building, Southern Pacific Railroad Carlin Shops, oblique ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Engine Stores Building, Southern Pacific Railroad Carlin Shops, oblique view of the northeast end and southeast side (90mm lens). Condemned freight cars spotted on the adjacent track prevented clear photography of southeast side. - Southern Pacific Railroad, Carlin Shops, Engine Stores Building, Foot of Sixth Street, Carlin, Elko County, NV

  20. Item preference in a token economy ward store.

    PubMed

    Ruskin, R S; Maley, R F

    1972-01-01

    Token spending by 20 schizophrenic patients was monitored over a six-month period. It was found that: (1) token expenditures for cigarettes and "edibles" far surpassed other store item categories; and (2) percentage increases in token expenditures were greatest for categories of items relating to appearance and grooming, strongly suggesting that store purchasing patterns over time may provide an index of program effectiveness.

  1. Automatic monitoring of insect pests in stored grain

    USDA-ARS?s Scientific Manuscript database

    Manual sampling of insects in stored grain is a laborious and time consuming process. Automation of grain sampling should help to increase the adoption of stored-grain integrated pest management. To make accurate insect management decisions, managers need to know both the insect species and numbers ...

  2. 41 CFR 109-27.5002 - Stores inventory turnover ratio.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... turnover ratio. 109-27.5002 Section 109-27.5002 Public Contracts and Property Management Federal Property....5002 Stores inventory turnover ratio. Comparison of investment in stores inventories to annual issues... comparison may be expressed either as a turnover ratio (dollar value of issues divided by dollar value...

  3. 41 CFR 109-27.5002 - Stores inventory turnover ratio.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... turnover ratio. 109-27.5002 Section 109-27.5002 Public Contracts and Property Management Federal Property....5002 Stores inventory turnover ratio. Comparison of investment in stores inventories to annual issues... comparison may be expressed either as a turnover ratio (dollar value of issues divided by dollar value...

  4. 41 CFR 109-27.5002 - Stores inventory turnover ratio.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... turnover ratio. 109-27.5002 Section 109-27.5002 Public Contracts and Property Management Federal Property....5002 Stores inventory turnover ratio. Comparison of investment in stores inventories to annual issues... comparison may be expressed either as a turnover ratio (dollar value of issues divided by dollar value...

  5. 41 CFR 109-27.5002 - Stores inventory turnover ratio.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... turnover ratio. 109-27.5002 Section 109-27.5002 Public Contracts and Property Management Federal Property....5002 Stores inventory turnover ratio. Comparison of investment in stores inventories to annual issues... comparison may be expressed either as a turnover ratio (dollar value of issues divided by dollar value...

  6. 41 CFR 109-27.5002 - Stores inventory turnover ratio.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... turnover ratio. 109-27.5002 Section 109-27.5002 Public Contracts and Property Management Federal Property....5002 Stores inventory turnover ratio. Comparison of investment in stores inventories to annual issues... comparison may be expressed either as a turnover ratio (dollar value of issues divided by dollar value...

  7. 41 CFR 109-27.5006 - Stores catalogs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...-INVENTORY MANAGEMENT 27.50-Inventory Management Policies, Procedures, and Guidelines § 109-27.5006 Stores... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Stores catalogs. 109-27.5006 Section 109-27.5006 Public Contracts and Property Management Federal Property...

  8. Learning Experiences for Mentally Handicapped Students in a School Store.

    ERIC Educational Resources Information Center

    David, Carol

    A supermarket chain supplies a small grocery store in an elementary school in Jefferson County, Kentucky. The store program seeks to provide learning experiences for students, as they make selections, spend their earnings, and save for later purchases. Students with multiple handicaps and students with severe/profound handicaps shop in the store…

  9. 38 CFR 74.27 - How will VA store information?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false How will VA store information? 74.27 Section 74.27 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) VETERANS SMALL BUSINESS REGULATIONS Records Management § 74.27 How will VA store information?...

  10. Method to predict external store carriage characteristics at transonic speeds

    NASA Technical Reports Server (NTRS)

    Rosen, Bruce S.

    1988-01-01

    Development of a computational method for prediction of external store carriage characteristics at transonic speeds is described. The geometric flexibility required for treatment of pylon-mounted stores is achieved by computing finite difference solutions on a five-level embedded grid arrangement. A completely automated grid generation procedure facilitates applications. Store modeling capability consists of bodies of revolution with multiple fore and aft fins. A body-conforming grid improves the accuracy of the computed store body flow field. A nonlinear relaxation scheme developed specifically for modified transonic small disturbance flow equations enhances the method's numerical stability and accuracy. As a result, treatment of lower aspect ratio, more highly swept and tapered wings is possible. A limited supersonic freestream capability is also provided. Pressure, load distribution, and force/moment correlations show good agreement with experimental data for several test cases. A detailed computer program description for the Transonic Store Carriage Loads Prediction (TSCLP) Code is included.

  11. Wing/store flutter with nonlinear pylon stiffness

    NASA Technical Reports Server (NTRS)

    Desmarais, R. N.; Reed, W. H., III

    1980-01-01

    Recent wind tunnel tests and analytical studies show that a store mounted on a pylon with 'soft' pitch stiffness provides substantial increase in flutter speed of fighter aircraft and reduces dependency of flutter on mass and inertia of the store. This concept, termed the decoupler pylon, utilizes a low-frequency control system to maintain pitch alignment of the store during maneuvers and changing flight conditions. Under rapidly changing transient loads, however, the alignment control system may allow the store to momentarily bottom against a relatively stiff backup structure in which case the pylon stiffness acts as a hardening nonlinear spring. Such structural nonlinearities are known to affect not only the flutter speed but also the basic behavior of the instability. This paper examines the influence of pylon stiffness nonlinearities on the flutter characteristics of wing-mounted external stores.

  12. Wing/store flutter with nonlinear pylon stiffness

    NASA Technical Reports Server (NTRS)

    Desmarais, R. N.; Reed, W. H., III

    1980-01-01

    Recent wind tunnel tests and analytical studies show that a store mounted on a pylon with soft pitch stiffness provides substantial increase in flutter speed of fighter aircraft and reduces dependency of flutter on mass and inertia of the store. This concept, termed the decoupler pylon, utilizes a low frequency control system to maintain pitch alignment of the store during maneuvers and changing flight conditions. Under rapidly changing transient loads, however, the alignment control system may allow the store to momentarily bottom against a relatively stiff backup structure in which case the pylon stiffness acts as a hardening nonlinear spring. Such structural nonlinearities are known to affect not only the flutter speed but also the basic behavior of the instability. The influence of pylon stiffness nonlinearities or the flutter characteristics of wing mounted external stores is examined.

  13. Conditional load and store in a shared memory

    DOEpatents

    Blumrich, Matthias A; Ohmacht, Martin

    2015-02-03

    A method, system and computer program product for implementing load-reserve and store-conditional instructions in a multi-processor computing system. The computing system includes a multitude of processor units and a shared memory cache, and each of the processor units has access to the memory cache. In one embodiment, the method comprises providing the memory cache with a series of reservation registers, and storing in these registers addresses reserved in the memory cache for the processor units as a result of issuing load-reserve requests. In this embodiment, when one of the processor units makes a request to store data in the memory cache using a store-conditional request, the reservation registers are checked to determine if an address in the memory cache is reserved for that processor unit. If an address in the memory cache is reserved for that processor, the data are stored at this address.

  14. Differences in hippocampal volume among food storing corvids.

    PubMed

    Basil, J A; Kamil, A C; Balda, R P; Fite, K V

    1996-01-01

    The hippocampal complex (hippocampus and parahippocampalis) is known to play a role in spatial memory in birds and is known to be larger in food-storing versus non-storing birds. In the present study, we investigated the relative volume of the hippocampal complex in four food-storing corvids: gray-breasted jays (Aphelocoma ultramarina), scrub jays (Aphelocoma coerulescens), pinyon jays (Gymnorhinus cyanocephalus), and Clark's nutcrackers (Nucifraga columbiana). The results show that Clark's nutcrackers have a larger hippocampal complex, relative to both body and total brain size, than the other three species. Clark's nutcrackers rely more extensively on stored food in the wild than the other three species. Clark's nutcrackers also perform better during cache recovery and operant tests of spatial memory than scrub jays. Thus, greater hippocampal volume is associated with better performance in laboratory tests of spatial memory and with stronger dependence on food stores in the wild.

  15. System identification and trajectory optimization for guided store separation

    NASA Astrophysics Data System (ADS)

    Carter, Ryan E.

    Combat aircraft utilize expendable stores such as missiles, bombs, flares, and external tanks to execute their missions. Safe and acceptable separation of these stores from the parent aircraft is essential for meeting the mission objectives. In many cases, the employed missile or bomb includes an onboard guidance and control system to enable precise engagement of the selected target. Due to potential interference, the guidance and control system is usually not activated until the store is sufficiently far away from the aircraft. This delay may result in large perturbations from the desired flight attitude caused by separation transients, significantly reducing the effectiveness of the store and jeopardizing mission objectives. The purpose of this research is to investigate the use of a transitional control system to guide the store during separation. The transitional control system, or "store separation autopilot", explicitly accounts for the nonuniform flow field through characterization of the spatially variant aerodynamics of the store during separation. This approach can be used to mitigate aircraft-store interference and leverage aerodynamic interaction to improve separation characteristics. This investigation proceeds in three phases. First, system identification is used to determine a parametric model for the spatially variant aerodynamics. Second, the store separation problem is recast into a trajectory optimization problem, and optimal control theory is used to establish a framework for designing a suitable reference trajectory with explicit dependence on the spatially variant aerodynamics. Third, neighboring optimal control is used to construct a linear-optimal feedback controller for correcting deviations from the nominal reference trajectory due varying initial conditions, modeling errors, and flowfield perturbations. An extended case study based on actual wind tunnel and flight test measurements is used throughout to illustrate the effectiveness of the

  16. The School Store...Making It Work. Second Edition. Selling, Buying, Promotion, Operation, Store Security, Management, Accounting.

    ERIC Educational Resources Information Center

    Michigan State Univ., East Lansing. Michigan Vocational Education Resource Center.

    This handbook is intended as a resource for individuals involved in the development, operation, and expansion of school store laboratories. The first of three sections covers facility/laboratory planning. It includes detailed guidelines for establishing a new school store operation and remodeling or relocating an existing operation. Section II…

  17. Process evaluation of Baltimore Healthy Stores: a pilot health intervention program with supermarkets and corner stores in Baltimore City.

    PubMed

    Gittelsohn, Joel; Suratkar, Sonali; Song, Hee-Jung; Sacher, Suzanne; Rajan, Radha; Rasooly, Irit R; Bednarek, Erin; Sharma, Sangita; Anliker, Jean A

    2010-09-01

    Reduced access to affordable healthy foods is linked to higher rates of chronic diseases in low-income urban settings. The authors conduct a feasibility study of an environmental intervention (Baltimore Healthy Stores) in seven corner stores owned by Korean Americans and two supermarkets in low-income East Baltimore. The goal is to increase the availability of healthy food options and to promote them at the point of purchase. The process evaluation is conducted largely by external evaluators. Participating stores stock promoted foods, and print materials are displayed with moderate to high fidelity. Interactive consumer taste tests are implemented with high reach and dose. Materials developed specifically for Korean American corner store owners are implemented with moderate to high fidelity and dose. Results indicate that small food store-based intervention programs are feasible to implement and are a viable means of increasing healthy food availability and a good location for point-of-purchase promotions in low-income urban settings.

  18. Competition among Species of Stored-Product Psocids (Psocoptera) in Stored Grain

    PubMed Central

    Athanassiou, Christos G.; Kavallieratos, Nickolas G.; Throne, James E.; Nakas, Christos T.

    2014-01-01

    We evaluated the competition among stored-product psocid species by conducting two series of laboratory experiments. In the first series, three species of Liposcelididae were used: Liposcelis bostrychophila, Liposcelis decolor, and Liposcelis paeta. Five adult females of these species were placed in vials containing wheat, either alone or in all possible combinations of two species. The number of adults in the vials was counted after 35, 70, 105, 140, and 175 days. These tests were performed at 25 and 30°C. At 25°C, there were no differences in numbers of L. bostrychophila when this species was reared either alone or with each of the other two species. At 30°C, L. bostrychophila was the dominant species. The presence of L. bostrychophila had a negative effect on the growth of populations of L. decolor and L. paeta. The presence of L. paeta did not affect growth of populations of L. decolor, although the presence of L. decolor occasionally reduced growth of populations of L. paeta. In the second series of tests, L. bostrychophila adult females were placed in vials of wheat either alone or with adult females of Lepinotus reticulatus, at the ratios of (L. bostrychophila: L. reticulatus) 10∶0, 9∶1, 7∶3, 5∶5, 3∶7, 1∶9, and 0∶10. These tests were carried out only at 30°C, and the observation periods were the same as for the first series of tests. Liposcelis bostrychophila was the dominant species in this case as well, regardless of the ratio of the parental females. At the end of the experimental period, L. reticulatus was present only in vials that contained this species alone. Our results showed that L. bostrychophila outcompetes the other stored-product psocid species tested. PMID:25105507

  19. Sodium in Store and Restaurant Food Environments - Guam, 2015.

    PubMed

    Jackson, Sandra L; VanFrank, Brenna K; Lundeen, Elizabeth; Uncangco, Alyssa; Alam, Lawrence; King, Sallyann M Coleman; Cogswell, Mary E

    2016-05-27

    Compared with the United States overall, Guam has higher mortality rates from cardiovascular disease and stroke (1). Excess sodium intake can increase blood pressure and risk for cardiovascular disease (2,3). To determine the availability and promotion of lower-sodium options in the nutrition environment, the Guam Department of Public Health and Social Services (DPHSS) conducted an assessment in September 2015 using previously validated tools adapted to include sodium measures. Stores (N = 114) and restaurants (N = 63) were randomly sampled by region (north, central, and south). Data from 100 stores and 62 restaurants were analyzed and weighted to account for the sampling design. Across the nine product types assessed, lower-sodium products were offered less frequently than regular-sodium products (p<0.001) with <50% of stores offering lower-sodium canned vegetables, tuna, salad dressing, soy sauce, and hot dogs. Lower-sodium products were also less frequently offered in small stores than large (two or more cash registers) stores. Reduced-sodium soy sauce cost more than regular soy sauce (p<0.001) in stores offering both options in the same size bottle. Few restaurants engaged in promotion practices such as posting sodium information (3%) or identifying lower-sodium entrées (1%). Improving the availability and promotion of lower-sodium foods in stores and restaurants could help support healthier eating in Guam.

  20. Snack food advertising in stores around public schools in Guatemala.

    PubMed

    Chacon, Violeta; Letona, Paola; Villamor, Eduardo; Barnoya, Joaquin

    Obesity in school-age children is emerging as a public heath concern. Food marketing influences preferences and increases children's requests for food. This study sought to describe the type of snack foods advertised to children in stores in and around public schools and assess if there is an association between child-oriented snack food advertising and proximity to schools. All food stores located inside and within a 200 square meter radius from two preschools and two primary schools were surveyed. We assessed store type, number and type of snack food advertisements including those child-oriented inside and outside stores. We surveyed 55 stores and found 321 snack food advertisements. Most were on sweetened beverages (37%) and soft drinks (30%). Ninety-two (29%) were child-oriented. Atoles (100.0%), cereals (94.1%), and ice cream and frozen desserts (71.4%) had the greatest proportion of child-oriented advertising. We found more child-oriented advertisements in stores that were closer (<170 m) to schools compared to those farther away. In conclusion, the food industry is flooding the market, taking advantage of the lack of strict regulation in Guatemala. Child-oriented advertisements are available in almost all stores within a short walking distance from schools, exposing children to an obesogenic environment.

  1. Snack food advertising in stores around public schools in Guatemala

    PubMed Central

    Chacon, Violeta; Letona, Paola; Villamor, Eduardo; Barnoya, Joaquin

    2014-01-01

    Obesity in school-age children is emerging as a public heath concern. Food marketing influences preferences and increases children's requests for food. This study sought to describe the type of snack foods advertised to children in stores in and around public schools and assess if there is an association between child-oriented snack food advertising and proximity to schools. All food stores located inside and within a 200 square meter radius from two preschools and two primary schools were surveyed. We assessed store type, number and type of snack food advertisements including those child-oriented inside and outside stores. We surveyed 55 stores and found 321 snack food advertisements. Most were on sweetened beverages (37%) and soft drinks (30%). Ninety-two (29%) were child-oriented. Atoles (100.0%), cereals (94.1%), and ice cream and frozen desserts (71.4%) had the greatest proportion of child-oriented advertising. We found more child-oriented advertisements in stores that were closer (<170 m) to schools compared to those farther away. In conclusion, the food industry is flooding the market, taking advantage of the lack of strict regulation in Guatemala. Child-oriented advertisements are available in almost all stores within a short walking distance from schools, exposing children to an obesogenic environment. PMID:25821350

  2. Compliance to two city convenience store ordinance requirements.

    PubMed

    Chaumont Menéndez, Cammie K; Amandus, Harlan E; Wu, Nan; Hendricks, Scott A

    2016-04-01

    Robbery-related homicides and assaults are the leading cause of death in retail businesses. Robbery reduction approaches focus on compliance to Crime Prevention Through Environmental Design (CPTED) guidelines. We evaluated the level of compliance to CPTED guidelines specified by convenience store safety ordinances effective in 2010 in Dallas and Houston, Texas, USA. Convenience stores were defined as businesses less than 10 000 square feet that sell grocery items. Store managers were interviewed for store ordinance requirements from August to November 2011, in a random sample of 594 (289 in Dallas, 305 in Houston) convenience stores that were open before and after the effective dates of their city's ordinance. Data were collected in 2011 and analysed in 2012-2014. Overall, 9% of stores were in full compliance, although 79% reported being registered with the police departments as compliant. Compliance was consistently significantly higher in Dallas than in Houston for many requirements and by store type. Compliance was lower among single owner-operator stores compared with corporate/franchise stores. Compliance to individual requirements was lowest for signage and visibility. Full compliance to the required safety measures is consistent with industry 'best practices' and evidence-based workplace violence prevention research findings. In Houston and Dallas compliance was higher for some CPTED requirements but not the less costly approaches that are also the more straightforward to adopt. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  3. Cartoon music in a candy store: a field experiment.

    PubMed

    Le Guellec, Hélène; Guéguen, Nicolas; Jacob, Céline; Pascual, Alexandre

    2007-06-01

    An experiment on consumers' behavior was carried out in a new field context. According to a random assignment, 60 customers from ages 12 to 14 years who entered a candy store were exposed to Top Forty music which was usually played in this store, music from cartoons (Captain Flame, Candy, Olive & Tom, etc.), or no music. Analysis showed that customers spent significantly more time in the store when cartoon music was played, but the two styles of music were not related to the amount of money spent.

  4. Aircraft-store Electrical Interconnection System (AEIS) functional requirements

    NASA Astrophysics Data System (ADS)

    Perkins, J. R.; Lautner, D. E.

    1982-11-01

    This paper provides a summary of the work performed under an A2I2 (Aircraft Armament Interoperable Interface) contract sponsored by the Naval Weapon Center and Air Force Armament Laboratory for developing the aircraft-store electrical functional requirements which will be principally implemented by MIL-STD-1760. The paper provides an overview of the overall requirement drivers and then focuses on three principal electrical areas of the AEIS: The power interface, high bandwidth signaling, and digital data transfer. The paper provides insight on derivation of these requirements and supporting rationale in terms of drivers from existing store requirements, developmental store and technology trends, and traditional engineering approaches.

  5. Systems and methods of storing combustion waste products

    DOEpatents

    Chen, Shen-En; Wang, Peng; Miao, Xiexing; Feng, Qiyan; Zhu, Qianlin

    2016-04-12

    In one aspect, methods of storing one or more combustion waste products are described herein. Combustion waste products stored by a method described herein can include solid combustion waste products such as coal ash and/or gaseous combustion products such as carbon dioxide. In some embodiments, a method of storing carbon dioxide comprises providing a carbon dioxide storage medium comprising porous concrete having a macroporous and microporous pore structure and flowing carbon dioxide captured from a combustion flue gas source into the pore structure of the porous concrete.

  6. Using of simulation for comparison of technologies for pallets storing

    NASA Astrophysics Data System (ADS)

    Kříž, Pavel; Chramcov, Bronislav; Jemelka, Milan

    2016-06-01

    The paper highlights the problem oftechnology for pallet storing. The aim is to compare selected technologies and to find efficient warehouse solution for the real company, which produces a plastic parts for automotive and needs to solve storing in the new hall. The work describes differences between two pallet storing technologies - static racking system and powered mobile racking system. Comparison contains description, advantages and disadvantages of the both systems. Real data from real project are used for the evaluation of necessary parameters. The result presents proposal of solution which can meet all initial conditions.

  7. Storing solar energy by liquid phase Diels-Alder reactions

    SciTech Connect

    Sparks, B.G.; Thompson, P.F.; Poling, B.E.

    1981-01-01

    Using chemical reactions to store energy is not a new concept. But the idea of using chemical reactions entirely in the liquid phase at low temperatures for relatively small scale storage applications, i.e., for space heating, is relatively undeveloped. In this study, the method of how chemical reactions could be used to store energy without generation and storage of new phases is described. Criteria a reaction must satisfy to successfully store energy are presented and several Diels-Alder reactions are evaluated in terms of these criteria. All this time, no reactions have been identified that meet all the criteria. 6 refs.

  8. Polarization of a stored beam by spin filtering

    NASA Astrophysics Data System (ADS)

    Weidemann, Christian

    2014-03-01

    In 2011 the PAX Collaboration has performed a successful spin-filtering test using protons at Tp = 49.3 MeV at the COSY ring, which confirms that spin filtering is a viable method to polarize a stored beam and that the present interpretation of the mechanism in terms of the proton-proton interaction is correct. The equipment and the procedures to produce stored polarized beams was successfully commissioned and are established. The outcome of the experiment is of utmost importance in view of the possible application of the method to polarize a beam of stored antiprotons.

  9. On applications of chimera grid schemes to store separation

    NASA Technical Reports Server (NTRS)

    Cougherty, F. C.; Benek, J. A.; Steger, J. L.

    1985-01-01

    A finite difference scheme which uses multiple overset meshes to simulate the aerodynamics of aircraft/store interaction and store separation is described. In this chimera, or multiple mesh, scheme, a complex configuration is mapped using a major grid about the main component of the configuration, and minor overset meshes are used to map each additional component such as a store. As a first step in modeling the aerodynamics of store separation, two dimensional inviscid flow calculations were carried out in which one of the minor meshes is allowed to move with respect to the major grid. Solutions of calibrated two dimensional problems indicate that allowing one mesh to move with respect to another does not adversely affect the time accuracy of an unsteady solution. Steady, inviscid three dimensional computations demonstrate the capability to simulate complex configurations, including closely packed multiple bodies.

  10. 2. SHOWING (LEFT TO RIGHT) CHAPEL, STORE BUILDING, SPRING HOUSE, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. SHOWING (LEFT TO RIGHT) CHAPEL, STORE BUILDING, SPRING HOUSE, AND BATH HOUSE, SOUTHEAST FACADES (4 x 5 negative; 5 x 7 print) - Salt Sulpher Springs, U.S. Route 219, Salt Sulphur Springs, Monroe County, WV

  11. 111. White House Dept. store and Mills Building, 127 Pioneer ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    111. White House Dept. store and Mills Building, 127 Pioneer Plaza and 393 North Oregon St., looking north - South El Paso Street Historic District, South El Paso, South Oregon & South Santa Fe Streets, El Paso, El Paso County, TX

  12. WHITE HOUSE DEPARTMENT STORE AND MILLS BUILDING, 127 PIONEER PLAZA ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    WHITE HOUSE DEPARTMENT STORE AND MILLS BUILDING, 127 PIONEER PLAZA AND 393 N. OREGON ST., LOOKING NORTH - South El Paso Street Historic District, South El Paso, South Oregon & South Santa Fe Streets, El Paso, El Paso County, TX

  13. Method for storing spent nuclear fuel in repositories

    DOEpatents

    Schweitzer, D.G.; Sastre, C.; Winsche, W.

    A method for storing radioactive spent fuel in repositories containing sulfur as the storage medium is disclosed. Sulfur is non-corrosive and not subject to radiation damage. Thus, storage periods of up to 100 years are possible.

  14. "Finite part" electric and magnetic stored energies for planar antennas

    NASA Technical Reports Server (NTRS)

    Cockrell, C. R.

    1981-01-01

    A pair of formulas representing the time-average "finite part" electric and magnetic stored energies for planar antennas are derived. It is also shown that the asymptotic reciprocal relationship between quality factor and relative bandwidth exists for planar antennas.

  15. Scalable Object Store v. 1.0.0

    SciTech Connect

    2013-09-23

    SOS is software that stores data values in a set of structured flat files. The data is organized in the files based upon functions specified by the user in order to enable fast insertion and retrieval of data.

  16. Commentary on Baddeley and Larsen (2007). The phonological store abandoned.

    PubMed

    Jones, Dylan M; Hughes, Robert W; Macken, William J

    2007-04-01

    Baddeley and Larsen (2007) argue that a number of key findings reported by Jones, Macken, and Nicholls (2004) and Jones, Hughes, and Macken (2006) pointing to shortcomings of the phonological store construct arise from the store being abandoned with long lists. In our rejoinder we point out that Baddeley and Larsen use a procedure in which retrieval from the supposed phonological storage would not--according to their own theory--have been possible, and we present theoretical, empirical, and logical problems with their "store abandonment" argument and highlight a number of difficulties associated with the interpretation of suffix and prefix effects. We conclude that our data are still problematic for the phonological store construct and suggest that a reformulation of short-term memory theory needs to embody (or indeed focus exclusively upon) perceptual and effector systems rather than bespoke storage modules.

  17. Composition and method for storing and releasing hydrogen

    DOEpatents

    Thorn, David L.; Tumas, William; Ott, Kevin C.; Burrell, Anthony K.

    2010-06-15

    A chemical system for storing and releasing hydrogen utilizes an endothermic reaction that releases hydrogen coupled to an exothermic reaction to drive the process thermodynamically, or an exothermic reaction that releases hydrogen coupled to an endothermic reaction.

  18. College Stores and Computers and Students and Faculty.

    ERIC Educational Resources Information Center

    Newcomb, Jack, Ed.

    1982-01-01

    Information on the computer industry and computer use by students, faculty, and the publishing industry that may be useful in planning college store merchandising is compiled from a variety of sources. (MSE)

  19. Interior view, barrel vaulted store room opening from the south ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Interior view, barrel vaulted store room opening from the south side of the ground floors central east-west passage (PA-1622-A-51) looking northeast. - U. S. Naval Asylum, Biddle Hall, Gray's Ferry Avenue, Philadelphia, Philadelphia County, PA

  20. 61. VIEW OF SURPLUS ATLAS H ERECTOR BEAM STORED NEAR ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    61. VIEW OF SURPLUS ATLAS H ERECTOR BEAM STORED NEAR STORAGE SHED (BLDG. 776). NORTHEAST CORNER OF MST IN BACKGROUND. - Vandenberg Air Force Base, Space Launch Complex 3, Launch Pad 3 East, Napa & Alden Roads, Lompoc, Santa Barbara County, CA

  1. 15. VIEW SHOWING FRONT OF MESS HALL, LOOKING NORTH. STORE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    15. VIEW SHOWING FRONT OF MESS HALL, LOOKING NORTH. STORE WORK WAS SUBSEQUENTLY ADDED Marilyn Ziemer, photographer, April 1988 - Los Pinetos Nike Missile Site, Santa Clara Road, Los Angeles National Forest, Sylmar, Los Angeles County, CA

  2. 143. MOBILE HIGH PRESSURE NITROGEN CART STORED IN CONTROL ROOM ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    143. MOBILE HIGH PRESSURE NITROGEN CART STORED IN CONTROL ROOM (214), LSB (BLDG. 751) - Vandenberg Air Force Base, Space Launch Complex 3, Launch Pad 3 East, Napa & Alden Roads, Lompoc, Santa Barbara County, CA

  3. View of Commissary Store located in NE corner of Train ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    View of Commissary Store located in NE corner of Train Shed. - Central of Georgia Railway, Passenger Station & Train Shed, Corner of Louisville (Railroad) Road & West Broad Street, Savannah, Chatham County, GA

  4. Hamilton's Store, rear view, with storage building in rear, restaurant ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Hamilton's Store, rear view, with storage building in rear, restaurant to left, officer's row in distance, view southeast - Mammoth Hot Springs-Fort Yellowstone, Grand Loop Road, Mammoth, Park County, WY

  5. Biorational approaches to managing stored-product insects.

    PubMed

    Phillips, Thomas W; Throne, James E

    2010-01-01

    Stored-product insects can cause postharvest losses, estimated from up to 9% in developed countries to 20% or more in developing countries. There is much interest in alternatives to conventional insecticides for controlling stored-product insects because of insecticide loss due to regulatory action and insect resistance, and because of increasing consumer demand for product that is free of insects and insecticide residues. Sanitation is perhaps the first line of defense for grain stored at farms or elevators and for food-processing and warehouse facilities. Some of the most promising biorational management tools for farm-stored grain are temperature management and use of natural enemies. New tools for computer-assisted decision-making and insect sampling at grain elevators appear most promising. Processing facilities and warehouses usually rely on trap captures for decision-making, a process that needs further research to optimize.

  6. Operation storefront Hawaii: tobacco advertising and promotion in Hawaii stores.

    PubMed

    Glanz, Karen; Sutton, Nicole M; Jacob Arriola, Kimberly R

    2006-01-01

    Our objective was to explore the nature and location of tobacco product advertising and promotion in retail stores in Hawaii. We performed a cross-sectional study of tobacco product store-based advertisements, including the number, location (indoor/outdoor; proximity to candy, toys, school), size, and brand of the ads. Trained youth (ages 12-19 years) collected data on 3,151 advertisements and promotions among 184 stores. We found that most ads appeared indoors, and the most heavily advertised brand was Kool. Kool is also the most heavily smoked brand among youth in Hawaii. This study underscores the high visibility of retail store advertising and promotions (both indoor and outdoor) in places that attract the attention of youth.

  7. 1. Henry Beardsley standing in front of his store in ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Henry Beardsley standing in front of his store in Ohio. Photographer unknown, 1887. Source: William M. Beardsley - Waddell Dam, On Agua Fria River, 35 miles northwest of Phoenix, Phoenix, Maricopa County, AZ

  8. 39. COMMISSARY STORES #2 HOLD, LOOKING TOWARDS STERN, STAIRS UP ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    39. COMMISSARY STORES #2 HOLD, LOOKING TOWARDS STERN, STAIRS UP TO WINCH ROOM, SEWAGE TANK IN BACKGROUND. - U.S. Coast Guard Cutter WHITE HEATH, USGS Integrated Support Command Boston, 427 Commercial Street, Boston, Suffolk County, MA

  9. Blood donations, iron stores, and risk of Parkinson's disease.

    PubMed

    Logroscino, Giancarlo; Chen, Honglei; Wing, Al; Ascherio, Alberto

    2006-06-01

    Iron overload and systemic iron stores may be important in the pathogenesis of Parkinson's disease (PD). We therefore examined the association between blood donations, which reduce body iron stores, and risk of PD in the Health Professionals Follow-Up Study, a large cohort investigation of U.S. men. Our hypothesis was that blood donation reduces the risk of PD by lowering systemic iron stores. Although the number of blood donations was inversely related to the ferritin levels in a subsample of the study population, no association was found between the number of blood donations and risk of PD (P for trend = 0.6). Unexpectedly, the risk of PD was higher among men who reported recent multiple blood donations (P for trend = 0.05). The results of this study do not support the hypothesis that reduced systemic iron stores lower the risk of PD.

  10. BUILDING 25NOW 2 WIRE MILLPATTERNS STORED ON THIRD FLOOR ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    BUILDING 25-NOW 2 WIRE MILL-PATTERNS STORED ON THIRD FLOOR - John A. Roebling's Sons Company & American Steel & Wire Company, South Broad, Clark, Elmer, Mott & Hudson Streets, Trenton, Mercer County, NJ

  11. VIEW NORTHBUILDING 67 INSULATED WIRE DIVISION STORE HOUSE (1897) ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    VIEW NORTH-BUILDING 67 INSULATED WIRE DIVISION STORE HOUSE (1897) - John A. Roebling's Sons Company & American Steel & Wire Company, South Broad, Clark, Elmer, Mott & Hudson Streets, Trenton, Mercer County, NJ

  12. Method for storing spent nuclear fuel in repositories

    DOEpatents

    Schweitzer, Donald G.; Sastre, Cesar; Winsche, Warren

    1981-01-01

    A method for storing radioactive spent fuel in repositories containing sulfur as the storage medium is disclosed. Sulfur is non-corrosive and not subject to radiation damage. Thus, storage periods of up to 100 years are possible.

  13. HANDMADE WOODEN RACK FOR TOOL STORE, LOWER LEVEL OF HYDROELECTRIC ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    HANDMADE WOODEN RACK FOR TOOL STORE, LOWER LEVEL OF HYDROELECTRIC POWER HOUSE - St. Lucie Canal, Lock No. 1, Hydroelectric Power House, St. Lucie, Cross State Canal, Okeechobee Intracoastal Waterway, Stuart, Martin County, FL

  14. Item preference in a token economy ward store

    PubMed Central

    Ruskin, Robert S.; Maley, Roger F.

    1972-01-01

    Token spending by 20 schizophrenic patients was monitored over a six-month period. It was found that: (1) token expenditures for cigarettes and “edibles” far surpassed other store item categories; and (2) percentage increases in token expenditures were greatest for categories of items relating to appearance and grooming, strongly suggesting that store purchasing patterns over time may provide an index of program effectiveness. PMID:16795359

  15. Dynamic Aeroelastic Analysis of Wing/Store Configurations

    DTIC Science & Technology

    2005-12-01

    Goland, Martin. “The Flutter of a Uniform Cantilever Wing ”. Journal of Applied Mechanics, 12(4):197–208, December 1945. 26. Gordnier, Raymond E...flow into the structure. This mech- anism quenched the growth of the flutter , resulting in a steady limit-cycle oscillation. Under- wing and tip stores... wing , and by changing the aerodynamics of the wing . If a store mass is 1-2 added forward of the elastic axis (EA), the flutter speed generally

  16. Frequency and time standards based on stored ions

    NASA Technical Reports Server (NTRS)

    Bollinger, J. J.; Wineland, D. J.; Itano, W. M.; Bergquist, J. C.; Prestage, J. D.

    1984-01-01

    The method of ion storage provides a basis for excellent time and frequency standards. This is due to the ability to confine ions for long periods of time without the usual perturbations associated with confinement (e.g., wall shifts). In addition, Doppler effects can be greatly suppressed. The use of stored ions for microwave frequency standards and the future possibilities for an optical frequency standard based on stored ions are addressed.

  17. Do cigarette prices vary by brand, neighborhood, and store characteristics?

    PubMed

    Toomey, Traci L; Chen, Vincent; Forster, Jean L; Van Coevering, Pam; Lenk, Kathleen M

    2009-01-01

    We assessed the price variability of cigarettes by brand, neighborhood characteristics (racial/ethnic and youth composition, number of schools, and number of stores), and store type. Trained research staff purchased three different brands of cigarettes (premium, menthol, and discount-all produced by the same company) at 214 stores in one metropolitan area. We assessed associations between price and neighborhood/store characteristics through multivariate regression, using four price variables as dependent variables-the price of each brand of cigarettes and the mean price across the three brands. We found that the price of cigarettes varied by neighborhood and store characteristics, although this variability differed by brand. For the same brand, the maximum price was 1.7 to 1.8 times higher than the lowest price. We found a positive association between the percentage of a neighborhood that was nonwhite and the price of discount and premium cigarettes as well as the overall mean price of cigarettes, but not with the price of the menthol brand. We found a negative association between the percentage of youth in a neighborhood and the price of premium cigarettes as well as the mean price, but not with the price of the other two brands. In addition, we found a greater likelihood of higher discount brand prices at independent vs. chain-operated stores. Our findings showed that cigarette prices do vary by brand, the youth and racial/ethnic composition in a neighborhood, and store type, suggesting that the tobacco industry might vary its marketing strategies based on brand as well as neighborhood and store characteristics.

  18. Integrated design of fighters with stores for best airforce value

    NASA Astrophysics Data System (ADS)

    Bore, Clifford L.

    1998-04-01

    This paper reviews the development of fighters integrated with their stores. Only since an initiative in 1974 has it been recognised that fighter aircraft and their stores should be designed together, with allowance for their mutual interactions. Analysis of the factors of airforce value revealed how sensitively such parameters as drag, weapon accuracy and flying qualities affected the overall value of an air force. At that time, the main aerodynamic effects of stores were higher drag (store much reducing operational area), store trajectory disturbed at release (missing target or even colliding with aircraft), and reduced performance and agility of loaded aircraft (worsening vulnerability). Since then improved designs aided by better wind-tunnel techniques and calculation methods relying on computer-organised data, and improving Computational Fluid Dynamics (CFD) have been leading to great improvements in overall airforce value/cost ratio. Catastrophic store releases have been eliminated and delivery accuracy greatly improved. More recent design aims, such as stealth, are imposing stringent constraints upon designs invoking these features, so the importance of integrated design continues, with new constraints.

  19. Ca2+-stores in sperm: their identities and functions

    PubMed Central

    Costello, Sarah; Michelangeli, Francesco; Nash, Kate; Lefievre, Linda; Morris, Jennifer; Machado-Oliveira, Gisela; Barratt, Christopher; Kirkman-Brown, Jackson; Publicover, Stephen

    2013-01-01

    Intracellular Ca2+ stores play a central role in the regulation of cellular [Ca2+]i and the generation of complex [Ca2+] signals such as oscillations and waves. Ca2+ signalling is of particular significance in sperm cells, where it is a central regulator in many key activities (including capacitation, hyperactivation, chemotaxis and acrosome reaction) yet mature sperm lack endoplasmic reticulum and several other organelles which serve as Ca2+ stores in somatic cells. Here we review (i) the evidence for the expression in sperm of the molecular components (pumps and channels) which are functionally significant in the activity of Ca2+ stores of somatic cells and (ii) the evidence for the existence of functional Ca2+ stores in sperm. This evidence supports the existence of at least two storage organelles in mammalian sperm, one in the acrosomal region and another in the region of the sperm neck and midpiece. We then go on to discuss the likely identity of these organelles and their discrete functions: regulation by the acrosome of its own secretion and regulation by membranous organelles at the sperm neck (and possibly by the mitochondria) of flagellar activity and hyperactivation. Finally we consider the ability of the sperm discretely to control mobilisation of these stores and the functional interaction of stored Ca2+ at the sperm neck/midpiece with CatSper channels in the principal piece in regulation of the activities of mammalian sperm. PMID:19542252

  20. NAADP-sensitive Ca2+ stores in permeabilized rat hepatocytes.

    PubMed

    Bychkova, S V; Chorna, T I

    2014-01-01

    Nicotinic acid adenine dinucleotide phosphate (NAADP) is a nucleotide that is potent to release calcium from intracellular stores in different cell types. NAADP was shown to target specific type of intracellular store namely endolysosomal system or acidic store. Despite intense studies, its effect on endoplasmatic reticulum (ER) still remains to be elucidated. The main aim of our work was to investigate NAADP-sensitive store in permeabilized rat hepatocytes monitoring the level of Ca2+ inside intracellular organelles using chlorotetracycline (CTC). We have shown that NAADP triggered changes of stored Ca2+ in rat hepatocytes are dependent on concentration of EGTA-Ca2+-buffer in cell incubation medium, i.e. the higher is the EGTA concentration in incubation medium the smaller or absent is the effect of NAADP. Besides, the effect of NAADP was more pronounced upon cells pretreatment with the inhibitory concentration of ryanodine (100 μM). This might suggest that the effect of NAADP is dependent on ER luminal calcium. We have also found that NAADP-evoked Ca2+ release in permeabilized hepatocytes is sensitive to nigericin, bafilomycin A and thapsigargin. Additionally, NAADP triggered changes in stored Ca2+ were completely abolished by NED-19 as antagonist of NAADP.

  1. Modified expression of surface glyconjugates in stored human platelets

    SciTech Connect

    Dhar, A.; Ganguly, P.

    1987-05-01

    Platelets are anucleated cells which play an important part in blood coagulation and thrombosis. These cells may be stored in the blood bank for only 4/5 days. In order to improve the storage of platelets, it is essential to first understand the changes in these cells due to storage. In this work, human platelets were stored in autologous plasma at 4/sup 0/ or 22/sup 0/ and their surface changes were monitored with three lectins - wheat germ afflutinin (WGA), concanavalin A (Con A) and lentil lectin (LL). Blood was drawn from healthy donors and platelet rich plasma (PRP) was collected by slow speed centrifugation. Platelets stored at either temperature for different times showed increased sensitivity to agglutination by WGA after 34-48 hrs. Lectins, Con A and LL, which were not agglutinating to fresh platelets readily caused agglutination after 48-72 hrs. The platelets stored for 25 hrs or longer period were insensitive to thrombin but showed enhanced aggregation with WGA. Labelling of surface glycoconjugates of stored platelets with /sup 3/H-boro-hydride revealed progressive loss of a glycoprotein of Mr 150,000 (GPIb infinity) together with the appearance of components of Mr 69,000; Mr 60,000; Mr 25,000. New high molecular weight glycoproteins were also detected only in stored platelets. The author studies clearly indicate that modification or altered expression of platelets surface glycoproteins may be one factor of storage related dysfunction of platelets.

  2. Improving medical stores management through automation and effective communication

    PubMed Central

    Kumar, Ashok; Cariappa, M.P.; Marwaha, Vishal; Sharma, Mukti; Arora, Manu

    2016-01-01

    Background Medical stores management in hospitals is a tedious and time consuming chore with limited resources tasked for the purpose and poor penetration of Information Technology. The process of automation is slow paced due to various inherent factors and is being challenged by the increasing inventory loads and escalating budgets for procurement of drugs. Methods We carried out an indepth case study at the Medical Stores of a tertiary care health care facility. An iterative six step Quality Improvement (QI) process was implemented based on the Plan–Do–Study–Act (PDSA) cycle. The QI process was modified as per requirement to fit the medical stores management model. The results were evaluated after six months. Results After the implementation of QI process, 55 drugs of the medical store inventory which had expired since 2009 onwards were replaced with fresh stock by the suppliers as a result of effective communication through upgraded database management. Various pending audit objections were dropped due to the streamlined documentation and processes. Inventory management improved drastically due to automation, with disposal orders being initiated four months prior to the expiry of drugs and correct demands being generated two months prior to depletion of stocks. The monthly expense summary of drugs was now being done within ten days of the closing month. Conclusion Improving communication systems within the hospital with vendor database management and reaching out to clinicians is important. Automation of inventory management requires to be simple and user-friendly, utilizing existing hardware. Physical stores monitoring is indispensable, especially due to the scattered nature of stores. Staff training and standardized documentation protocols are the other keystones for optimal medical store management. PMID:26900225

  3. High Performance Experiment Data Archiving with gStore

    NASA Astrophysics Data System (ADS)

    Goeringer, H.; Feyerabend, M.; Sedykh, S.

    2012-12-01

    GSI in Darmstadt (Germany) is a center for heavy ion research. It hosts an Alice Tier2 center and is the home of the future FAIR facility. The planned data rates of the largest FAIR experiments, CBM and Panda, will be similar to those of the current LHC experiments at Cern. gStore is a hierarchical storage system with unique name space and successfully in operation since more than fifteen years. Its core consists of several tape libraries and currently ~20 data mover nodes connected within a SAN network. The gStore clients transfer data via fast socket connections from/to the disk cache of the data movers (~200 TByte currently). Each data mover has also a high speed connection to the GSI lustre file system (~3 PByte data capacity currently). The overall bandwidth between gStore (disk cache or tape) and lustre amounts to 5 GByte/s and will be duplicated in 2012. In the near future the lustre HSM functionality will be implemented with gStore. Each tape drive is accessible from any data mover, fully transparent to the users. The tapes and libraries are managed by commercial software (IBM Tivoli Storage Manager TSM), whereas the disk cache management and the TSM and user interfaces are provided by GSI software. This provides the flexibility needed to tailor gStore according to the always developing requirements of the GSI and FAIR user communities. For Alice users all gStore data are worldwide accessible via Alice grid software. Data streams from running experiments at GSI (up to 500 MByte/s) are written via sockets from the event builders to gStore write cache for migration to tape. In parallel the data are also copied to lustre for online evaluation and monitoring. As all features related to tapes and libraries are handled by TSM gStore is practically completely hardware independent. Additionally, according to the design principles gStore is fully scalable in data capacity and I/O bandwidth. Therefore we are optimistic to fulfill also the dramatically increased mass

  4. [Organization and technology in the grocery store sector].

    PubMed

    Gambetti, Edy

    2014-01-01

    In Italy, grocery stores develop an annual turnover of 92 billion of , (data referred to 2013) and have 28.232 stores spread over a commercial area of 17.224.000 m2. The business involved are 252, linked with 30 important distribution leader companies. The total workforce is about 280.000 people. The grocery stores structure is composed by suppliers and producers warehouses and different kinds of stores (hypermarkets, supermarkets, shops and discounts). In the stores, the technological progress concerns fundamentally back-office operations; the improvement of information and computer science is the main renewal source. Other tasks as receiving goods and stocking shelves are still executed without specific inovations. In terms of organization, we observed a strong increase of part-time workers, the development of atypical contract and thie inclination to contract the easiest jobs (for example, stocking shelves). Also the warehouses often use to sub-contract the picking tasks. The increase of on-line shopping, also concerning the groceries, represents the most relevant evolution in tire near future.

  5. Pressure Systems Stored-Energy Threshold Risk Analysis

    SciTech Connect

    Paulsen, Samuel S.

    2009-08-25

    Federal Regulation 10 CFR 851, which became effective February 2007, brought to light potential weaknesses regarding the Pressure Safety Program at the Pacific Northwest National Laboratory (PNNL). The definition of a pressure system in 10 CFR 851 does not contain a limit based upon pressure or any other criteria. Therefore, the need for a method to determine an appropriate risk-based hazard level for pressure safety was identified. The Laboratory has historically used a stored energy of 1000 lbf-ft to define a pressure hazard; however, an analytical basis for this value had not been documented. This document establishes the technical basis by evaluating the use of stored energy as an appropriate criterion to establish a pressure hazard, exploring a suitable risk threshold for pressure hazards, and reviewing the methods used to determine stored energy. The literature review and technical analysis concludes the use of stored energy as a method for determining a potential risk, the 1000 lbf-ft threshold, and the methods used by PNNL to calculate stored energy are all appropriate. Recommendations for further program improvements are also discussed

  6. Resveratrol preserves the function of human platelets stored for transfusion

    PubMed Central

    Lannan, Katie L; Refaai, Majed A; Ture, Sara K; Morrell, Craig N; Blumberg, Neil; Phipps, Richard P; Spinelli, Sherry L

    2015-01-01

    Summary Stored platelets undergo biochemical, structural and functional changes that lead to decreased efficacy and safety of platelet transfusions. Not only do platelets acquire markers of activation during storage, but they also fail to respond normally to agonists post-storage. We hypothesized that resveratrol, a cardioprotective antioxidant, could act as a novel platelet storage additive to safely prevent unwanted platelet activation during storage, while simultaneously preserving normal haemostatic function. Human platelets treated with resveratrol and stored for five days released less thromboxane B2 and prostaglandin E2 compared to control platelets. Resveratrol preserved the ability of platelets to aggregate, spread and respond to thrombin, suggesting an improved ability to activate post-storage. Utilizing an in vitro model of transfusion and thromboelastography, clot strength was improved with resveratrol treatment compared to conventionally stored platelets. The mechanism of resveratrol’s beneficial actions on stored platelets was partly mediated through decreased platelet apoptosis in storage, resulting in a longer half-life following transfusion. Lastly, an in vivo mouse model of transfusion demonstrated that stored platelets are prothrombotic and that resveratrol delayed vessel occlusion time to a level similar to transfusion with fresh platelets. We show resveratrol has a dual ability to reduce unwanted platelet activation during storage, while preserving critical haemostatic function. PMID:26683619

  7. Partitioned key-value store with atomic memory operations

    DOEpatents

    Bent, John M.; Faibish, Sorin; Grider, Gary

    2017-02-07

    A partitioned key-value store is provided that supports atomic memory operations. A server performs a memory operation in a partitioned key-value store by receiving a request from an application for at least one atomic memory operation, the atomic memory operation comprising a memory address identifier; and, in response to the atomic memory operation, performing one or more of (i) reading a client-side memory location identified by the memory address identifier and storing one or more key-value pairs from the client-side memory location in a local key-value store of the server; and (ii) obtaining one or more key-value pairs from the local key-value store of the server and writing the obtained one or more key-value pairs into the client-side memory location identified by the memory address identifier. The server can perform functions obtained from a client-side memory location and return a result to the client using one or more of the atomic memory operations.

  8. Resveratrol preserves the function of human platelets stored for transfusion.

    PubMed

    Lannan, Katie L; Refaai, Majed A; Ture, Sara K; Morrell, Craig N; Blumberg, Neil; Phipps, Richard P; Spinelli, Sherry L

    2016-03-01

    Stored platelets undergo biochemical, structural and functional changes that lead to decreased efficacy and safety of platelet transfusions. Not only do platelets acquire markers of activation during storage, but they also fail to respond normally to agonists post-storage. We hypothesized that resveratrol, a cardioprotective antioxidant, could act as a novel platelet storage additive to safely prevent unwanted platelet activation during storage, while simultaneously preserving normal haemostatic function. Human platelets treated with resveratrol and stored for 5 d released less thromboxane B2 and prostaglandin E2 compared to control platelets. Resveratrol preserved the ability of platelets to aggregate, spread and respond to thrombin, suggesting an improved ability to activate post-storage. Utilizing an in vitro model of transfusion and thromboelastography, clot strength was improved with resveratrol treatment compared to conventionally stored platelets. The mechanism of resveratrol's beneficial actions on stored platelets was partly mediated through decreased platelet apoptosis in storage, resulting in a longer half-life following transfusion. Lastly, an in vivo mouse model of transfusion demonstrated that stored platelets are prothrombotic and that resveratrol delayed vessel occlusion time to a level similar to transfusion with fresh platelets. We show resveratrol has a dual ability to reduce unwanted platelet activation during storage, while preserving critical haemostatic function.

  9. Are Household Firearms Stored Less Safely in Homes With Adolescents?

    PubMed Central

    Johnson, Renee M.; Miller, Matthew; Vriniotis, Mary; Azrael, Deborah; Hemenway, David

    2011-01-01

    Objective To examine whether firearms are more frequently stored loaded, unlocked, or both in households with adolescents only (aged 13-17 years) compared with households with younger children only (aged 0-12 years). Design Random-digit-dial survey on firearms (n=2770). We computed bivariate associations between the presence of adolescents and firearm storage practices. Statistical significance was assessed using prevalence ratios with 95% confidence intervals. Setting United States. Participants Survey respondents with children (aged <18 years) who reported the presence of a household firearm. Main Outcome Measures Prevalence of firearms in the home stored loaded and/or unlocked. Results Of the 392 respondents, 22% had a loaded firearm, 32% had an unlocked firearm, and 8% had a firearm stored loaded and unlocked. Compared with households with younger children, households with adolescents only were somewhat more likely to store a firearm unlocked (42% vs 29%; prevalence ratio, 1.48; 95% confidence interval, 1.04-2.02), loaded (26% vs 20%; prevalence ratio, 1.25; 95% confidence interval, 0.82-1.91), or both (10% vs 8%; prevalence ratio, 1.43; 95% confidence interval, 0.64-3.19). Conclusions Parents of adolescents appear to be more likely to keep household firearms stored unsafely, especially with regard to keeping firearms unlocked. This is of concern because most youth firearm injuries happen to adolescents. Firearm injury prevention programs should directly target parents of adolescents to promote safe firearm storage. PMID:16894076

  10. Qualitative study of influences on food store choice

    PubMed Central

    Krukowski, Rebecca A.; McSweeney, Jean; Sparks, Carla; West, Delia Smith

    2012-01-01

    Previous research indicates food store choice influences dietary intake and may contribute to health disparities. However, there is limited knowledge about the reasons which prompt the choice of a primary food store, particularly among populations vulnerable to obesity and chronic diseases (e.g., individuals living in rural locations and African-Americans). Purposive sampling was used to select rural and urban communities (3 African-American and 2 Caucasian focus groups; n=48) in Arkansas from June to November 2010, allowing examination of potential racial or rurality differences. Primary household food shoppers (n=48) (96% female, 63% African-American, mean age=48.1±13.9 years old, mean BMI=30.5±7.8) discussed reasons for choosing their primary store. Qualitative analysis techniques—content analysis and constant comparison—were used to identify themes. Four themes emerged: proximity to home or work, financial considerations and strategies, availability/quality of fruits, vegetables, and meat, and store characteristics (e.g., safety, cleanliness/smell, customer service, nonfood merchandise availability, and brand availability). While there were persistent rurality differences, the relevant factors were similar between African-American and Caucasian participants. These findings have important implications for future policies and programs promoting environmental changes related to dietary intake and obesity, particularly in rural areas that appear to have significant challenges in food store choice. PMID:22771756

  11. TAS: A Transonic Aircraft/Store flow field prediction code

    NASA Technical Reports Server (NTRS)

    Thompson, D. S.

    1983-01-01

    A numerical procedure has been developed that has the capability to predict the transonic flow field around an aircraft with an arbitrarily located, separated store. The TAS code, the product of a joint General Dynamics/NASA ARC/AFWAL research and development program, will serve as the basis for a comprehensive predictive method for aircraft with arbitrary store loadings. This report described the numerical procedures employed to simulate the flow field around a configuration of this type. The validity of TAS code predictions is established by comparison with existing experimental data. In addition, future areas of development of the code are outlined. A brief description of code utilization is also given in the Appendix. The aircraft/store configuration is simulated using a mesh embedding approach. The computational domain is discretized by three meshes: (1) a planform-oriented wing/body fine mesh, (2) a cylindrical store mesh, and (3) a global Cartesian crude mesh. This embedded mesh scheme enables simulation of stores with fins of arbitrary angular orientation.

  12. Vitamin E nanoemulsion activity on stored red blood cells.

    PubMed

    Silva, C A L; Azevedo Filho, C A; Pereira, G; Silva, D C N; Castro, M C A B; Almeida, A F; Lucena, S C A; Santos, B S; Barjas-Castro, M L; Fontes, A

    2017-06-01

    Stored red blood cells (RBCs) undergo numerous changes that have been termed RBC storage lesion, which can be related to oxidative damage. Vitamin E is an important antioxidant, acting on cell lipids. Thus, this study aimed to investigate vitamin E activity on stored RBCs. We prepared a vitamin E nanoemulsion that was added to RBC units and stored at 4 °C. Controls, without vitamin E, were kept under the same conditions. Reactive oxygen species (ROS) production was monitored for up to 35 days of storage. RBC elasticity was also evaluated using an optical tweezer system. Vitamin E-treated samples presented a significant decrease in ROS production. Additionally, the elastic constant for vitamin E-treated RBCs did not differ from the control. Vitamin E decreased the amount of ROS in stored RBCs. Because vitamin E acts on lipid oxidation, results suggest that protein oxidation should also be considered a key factor for erythrocyte elastic properties. Thus, further studies combining vitamin E with protein antioxidants deserve attention, aiming to better preserve overall stored RBC properties. © 2017 British Blood Transfusion Society.

  13. Qualitative study of influences on food store choice.

    PubMed

    Krukowski, Rebecca A; McSweeney, Jean; Sparks, Carla; West, Delia Smith

    2012-10-01

    Previous research indicates food store choice influences dietary intake and may contribute to health disparities. However, there is limited knowledge about the reasons which prompt the choice of a primary food store, particularly among populations vulnerable to obesity and chronic diseases (e.g., individuals living in rural locations and African-Americans). Purposive sampling was used to select rural and urban communities (three African-American and two Caucasian focus groups; n=48) in Arkansas from June to November 2010, allowing examination of potential racial or rurality differences. Primary household food shoppers (n=48) (96% female, 63% African-American, mean age=48.1±13.9years old, mean BMI=30.5±7.8) discussed reasons for choosing their primary store. Qualitative analysis techniques-content analysis and constant comparison-were used to identify themes. Four themes emerged: proximity to home or work, financial considerations and strategies, availability/quality of fruits, vegetables, and meat, and store characteristics (e.g., safety, cleanliness/smell, customer service, non-food merchandise availability, and brand availability). While there were persistent rurality differences, the relevant factors were similar between African-American and Caucasian participants. These findings have important implications for future policies and programs promoting environmental changes related to dietary intake and obesity, particularly in rural areas that appear to have significant challenges in food store choice.

  14. Robbery characteristics and employee injuries in convenience stores.

    PubMed

    Faulkner, K A; Landsittel, D P; Hendricks, S A

    2001-12-01

    Each year approximately 30,000 convenience store employees are at risk for injuries related to robberies and many are fatal. A prospective cohort study of 460 convenience store robberies from 1 February 1995 to 30 September 1996 was conducted to uncover possible associations between injury and pertinent robbery circumstances and work environments. Data collection sources included police reports, employee interviews, store evaluations, and relevant Census data. Rate ratios and correlation statistics were calculated to identify associations with injury and relationships between variables. Injury risk was strongly associated with the following characteristics: employee resistance, robberies without firearms or money taken, daytime and merchandise robberies, stores with limited escape routes and no cash policy or drop safe, older clerks, and surrounding areas with lower valued buildings, less expensive rent, more vacant structures, and younger residents. Numerous intercorrelations between these characteristics were identified. Training opportunities, store procedures, and environmental designs are important factors to consider in reducing robbery-related injuries. Published 2001 Wiley-Liss, Inc

  15. Food store availability and neighborhood characteristics in the United States.

    PubMed

    Powell, Lisa M; Slater, Sandy; Mirtcheva, Donka; Bao, Yanjun; Chaloupka, Frank J

    2007-03-01

    This study provides a multivariate analysis of the availability of food store outlets in the US and associations with neighborhood characteristics on race, ethnicity and socioeconomic status (SES). Commercial food store outlet data are linked across 28,050 zip codes to Census 2000 data. Multivariate regression analyses are used to examine associations between the availability of chain supermarkets, non-chain supermarkets, grocery stores and convenience stores and neighborhood characteristics on race, ethnicity and SES including additional controls for population size, urbanization and region. Low-income neighborhoods have fewer chain supermarkets with only 75% (p<0.01) of that available in middle-income neighborhoods. Even after controlling for income and other covariates, the availability of chain supermarkets in African American neighborhoods is only 52% (p<0.01) of that in White neighborhoods with even less relative availability in urban areas. Hispanic neighborhoods have only 32% (p<0.01) as many chain supermarkets compared to non-Hispanic neighborhoods. Non-chain supermarkets and grocery stores are more prevalent in low-income and minority neighborhoods. The study results highlight the importance of various potential public policy measures for improving access to supermarkets that may serve to reduce systematic local area barriers that are shown to exist by race, ethnicity and income.

  16. Computation of a controlled store separation from a cavity

    NASA Technical Reports Server (NTRS)

    Atwood, Christopher A.

    1993-01-01

    Coupling of the Reynolds-averaged Navier-Stokes equations, rigid-body dynamics, and a pitch attitude control law is demonstrated in two- and three-dimensions. The application problem was the separation of a canard-controlled store from an open-flow rectangular cavity bay at a freestream Mach number of 1.2. The transient flowfield was computed using a diagonal scheme in an overset mesh framework, with the resultant aerodynamic loads used as the forcing functions in the nonlinear dynamics equations. The proportional and rate gyro sensitivities were computed a priori using pole placement techniques for the linearized dynamical equations. These fixed gain values were used in the controller for the nonlinear simulation. Reasonable comparison between the full and linearized equations for a perturbed two-dimensional missile was found. Also in two-dimensions, a controlled store was found to possess improved separation characteristics over a canard-fixed store. In three-dimensions, trajectory comparisons with wind-tunnel data for the canard-fixed case will be made. In addition, it will be determined if a canard-controlled store is an effective means of improving cavity store separation characteristics.

  17. Real-time video analysis for retail stores

    NASA Astrophysics Data System (ADS)

    Hassan, Ehtesham; Maurya, Avinash K.

    2015-03-01

    With the advancement in video processing technologies, we can capture subtle human responses in a retail store environment which play decisive role in the store management. In this paper, we present a novel surveillance video based analytic system for retail stores targeting localized and global traffic estimate. Development of an intelligent system for human traffic estimation in real-life poses a challenging problem because of the variation and noise involved. In this direction, we begin with a novel human tracking system by an intelligent combination of motion based and image level object detection. We demonstrate the initial evaluation of this approach on available standard dataset yielding promising result. Exact traffic estimate in a retail store require correct separation of customers from service providers. We present a role based human classification framework using Gaussian mixture model for this task. A novel feature descriptor named graded colour histogram is defined for object representation. Using, our role based human classification and tracking system, we have defined a novel computationally efficient framework for two types of analytics generation i.e., region specific people count and dwell-time estimation. This system has been extensively evaluated and tested on four hours of real-life video captured from a retail store.

  18. Air conditioning system with supplemental ice storing and cooling capacity

    DOEpatents

    Weng, Kuo-Lianq; Weng, Kuo-Liang

    1998-01-01

    The present air conditioning system with ice storing and cooling capacity can generate and store ice in its pipe assembly or in an ice storage tank particularly equipped for the system, depending on the type of the air conditioning system. The system is characterized in particular in that ice can be produced and stored in the air conditioning system whereby the time of supplying cooled air can be effectively extended with the merit that the operation cycle of the on and off of the compressor can be prolonged, extending the operation lifespan of the compressor in one aspect. In another aspect, ice production and storage in great amount can be performed in an off-peak period of the electrical power consumption and the stored ice can be utilized in the peak period of the power consumption so as to provide supplemental cooling capacity for the compressor of the air conditioning system whereby the shift of peak and off-peak power consumption can be effected with ease. The present air conditioning system can lower the installation expense for an ice-storing air conditioning system and can also be applied to an old conventional air conditioning system.

  19. Flight test of passive wing/store flutter suppression

    NASA Technical Reports Server (NTRS)

    Cazier, F. W., Jr.; Kehoe, M. W.

    1986-01-01

    Flight tests were performed on an F-16 airplane carrying on each wing an AIM-9J wingtip missile, a GBU-8 bomb near midspan, and an external fuel tank. Baseline flights with the GBU-8 mounted on a standard pylon established that this configuration is characterized by an antisymmetric limited amplitude flutter oscillation within the operational envelope. The airplane was then flown with GBU-8 mounted on the decoupler pylon. The decoupler pylon is a NASA concept of passive wing-store flutter suppression achieved by providing a low store-pylon pitch frequency. The decoupler pylon successfully suppressed wing-store flutter throughout the flight envelope. A 37 percent increase in flutter velocity over the standard pylon was demonstrated. Maneuvers with load factors to 4g were performed. Although the static store displacements during maneuvers were not sufficiently large to be of concern, a store pitch alignment system was tested and performed successfully. One GBU-8 was ejected demonstrating that weapon separation from the decoupler pylon is normal.

  20. 7 CFR 160.203 - Fees for inspection and certification of other naval stores material.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... stores material. 160.203 Section 160.203 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) NAVAL STORES REGULATIONS AND STANDARDS FOR NAVAL STORES Specific Fees Payable...

  1. Path planning by querying persistent stores of trajectory segments

    NASA Technical Reports Server (NTRS)

    Grossman, Robert L.; Mehta, S.; Qin, Xiao

    1993-01-01

    We introduce an algorithm for path planning (long duration) paths of dynamical systems, given a persistent object store containing suitable collections of short duration trajectory segments. We also describe experimental results from a proof-of-concept implementation of the algorithm. The basic idea is to interpret a path planning algorithm as a suitable query on a persistent object store consisting of short duration trajectory segments. The query returns a concatenation of short duration trajectory segments which is close to the desired path. The needed short duration segments are computed by using a divide and conquer algorithm to break up the original path into shorter paths; each shorter path is then matched to a nearby trajectory segment which is part of the persistent object store by using a suitable index function.

  2. How to Conduct Store Observations of Tobacco Marketing and Products.

    PubMed

    Feld, Ashley L; Johnson, Trent O; Byerly, Katherine W; Ribisl, Kurt M

    2016-02-18

    As tobacco companies continue to heavily market their products at the point of sale, tobacco control groups seek strategies to combat the negative effects of this marketing. Store observations, which have been widely used by researchers and practitioners alike, are an excellent surveillance tool. This article provides a guide for public health practitioners interested in working in the tobacco retail environment by detailing the steps involved in conducting store observations of tobacco marketing and products including 1) obtaining tobacco product retailer lists, 2) creating measures, 3) selecting a mode of data collection, 4) training data collectors, and 5) analyzing data. We also highlight issues that may arise while in the field and provide information on disseminating results of store observations, including the potential policy implications.

  3. How to Conduct Store Observations of Tobacco Marketing and Products

    PubMed Central

    Feld, Ashley L.; Johnson, Trent O.; Byerly, Katherine W.

    2016-01-01

    As tobacco companies continue to heavily market their products at the point of sale, tobacco control groups seek strategies to combat the negative effects of this marketing. Store observations, which have been widely used by researchers and practitioners alike, are an excellent surveillance tool. This article provides a guide for public health practitioners interested in working in the tobacco retail environment by detailing the steps involved in conducting store observations of tobacco marketing and products including 1) obtaining tobacco product retailer lists, 2) creating measures, 3) selecting a mode of data collection, 4) training data collectors, and 5) analyzing data. We also highlight issues that may arise while in the field and provide information on disseminating results of store observations, including the potential policy implications. PMID:26890408

  4. Manipulating stored phonological input during verbal working memory.

    PubMed

    Cogan, Gregory B; Iyer, Asha; Melloni, Lucia; Thesen, Thomas; Friedman, Daniel; Doyle, Werner; Devinsky, Orrin; Pesaran, Bijan

    2017-02-01

    Verbal working memory (vWM) involves storing and manipulating information in phonological sensory input. An influential theory of vWM proposes that manipulation is carried out by a central executive while storage is performed by two interacting systems: a phonological input buffer that captures sound-based information and an articulatory rehearsal system that controls speech motor output. Whether, when and how neural activity in the brain encodes these components remains unknown. Here we read out the contents of vWM from neural activity in human subjects as they manipulated stored speech sounds. As predicted, we identified storage systems that contained both phonological sensory and articulatory motor representations. Unexpectedly, however, we found that manipulation did not involve a single central executive but rather involved two systems with distinct contributions to successful manipulation. We propose, therefore, that multiple subsystems comprise the central executive needed to manipulate stored phonological input for articulatory motor output in vWM.

  5. Activation and regulation of store-operated calcium entry.

    PubMed

    Smyth, Jeremy T; Hwang, Sung-Yong; Tomita, Takuro; DeHaven, Wayne I; Mercer, Jason C; Putney, James W

    2010-10-01

    The process of store-operated Ca(2+) entry (SOCE), whereby Ca(2+) influx across the plasma membrane is activated in response to depletion of intracellular Ca(2+) stores in the endoplasmic reticulum (ER), has been under investigation for greater than 25 years; however, only in the past 5 years have we come to understand this mechanism at the molecular level. A surge of recent experimentation indicates that STIM molecules function as Ca(2+) sensors within the ER that, upon Ca(2+) store depletion, rearrange to sites very near to the plasma membrane. At these plasma membrane-ER junctions, STIM interacts with and activates SOCE channels of the Orai family. The molecular and biophysical data that have led to these findings are discussed in this review, as are several controversies within this rapidly expanding field. No claim to original US government works Journal compilation © 2010 Foundation for Cellular and Molecular Medicine/Blackwell Publishing Ltd.

  6. Alternate physical formats for storing data in HDF

    NASA Technical Reports Server (NTRS)

    Folk, Mike; Koziol, Quincey

    1995-01-01

    Since its inception HDF has evolved to meet new demands by the scientific community to support new kinds of data and data structures, larger data sets, and larger numbers of data sets. The first generation of HDF supported simple objects and simple storage schemes. These objects were used to build more complex objects such as raster images and scientific data sets. The second generation of HDF provided alternate methods of storing data elements, making it possible to do such things as store extendible objects with in HDF, to store data externally from HDF files, and support data compression effectively. As we look to the next generation of HDF, we are considering fundamental changes to HDF, including a redefinition of the basic HDF object from a simple object to a more general, higher-level scientific data object that has certain characteristics, such as dimensionality, a more general atomic number type, and attributes. These changes suggest corresponding changes to the HDF file format itself.

  7. [Experimental and clinical study of skin stored by vitrification].

    PubMed

    Zhu, Z M

    1991-11-01

    To improve the quality of stored skin, vitrification storage method (rapid cooling) was introduced. G group cryoprotective solution (20% DMSO and 6% propylene glycol in kreb's Ringer phosphate solution) was selected from 7 different kinds of solution with low toxicity and high cryoprotective activity. G group solution was proved very effective in cryopreservation of small and large pieces of guinea pig skin. Fresh cadaveric skin, 0.3-0.4 mm in thickness, with an area of 500-1,000 sq.cm was soaked in G group solution for 30 min. After being sealed in plastic bags, the skin was put directly into liquid nitrogen. The skin was thawed in 40 degrees C water bath before use. The cooling rate was about 2160 degrees C/min (by fine transient thermometer). The viabilities of stored skin measured by oxygen consumption (microelectrolyte method) and succinic dehydrogenase (by modified Hershey's method) were about 70% as prestored value, and were 20% higher than those stored by slow cooling method. 250000 sq.cm of vitrified skin stored for one to two years were used in 135 operations for major full thickness burns after tangential excision or excision of eschar. The taken-rate was over 94%. The color of skin turned to red within 3-4 days after grafting. There was no blister formation on the surface of grafted skin. If autologous micro-skin were put underneath the stored skin or small pieces of autologous skin were inserted into the small holes of the stored skin, the wounds healed smoothly within six weeks after operation and no further grafting was needed.(ABSTRACT TRUNCATED AT 250 WORDS)

  8. Alpha low-level stored waste systems design study

    SciTech Connect

    Feizollahi, F.; Teheranian, B. . Environmental Services Div.); Quapp, W.J. )

    1992-08-01

    The Stored Waste System Design Study (SWSDS), commissioned by the Waste Technology Development Department at the Idaho National Engineering Laboratory (INEL), examines relative life-cycle costs associated with three system concepts for processing the alpha low-level waste (alpha-LLW) stored at the Radioactive Waste Management Complex's Transuranic Storage Area at the INEL. The three system concepts are incineration/melting; thermal treatment/solidification; and sort, treat, and repackage. The SWSDS identifies system functional and operational requirements and assesses implementability; effectiveness; cost; and demonstration, testing, and evaluation (DT E) requirements for each of the three concepts.

  9. Alpha low-level stored waste systems design study

    SciTech Connect

    Feizollahi, F.; Teheranian, B.; Quapp, W.J.

    1992-08-01

    The Stored Waste System Design Study (SWSDS), commissioned by the Waste Technology Development Department at the Idaho National Engineering Laboratory (INEL), examines relative life-cycle costs associated with three system concepts for processing the alpha low-level waste (alpha-LLW) stored at the Radioactive Waste Management Complex`s Transuranic Storage Area at the INEL. The three system concepts are incineration/melting; thermal treatment/solidification; and sort, treat, and repackage. The SWSDS identifies system functional and operational requirements and assesses implementability; effectiveness; cost; and demonstration, testing, and evaluation (DT&E) requirements for each of the three concepts.

  10. Stored electromagnetic energy and quality factor of radiating structures

    PubMed Central

    Jelinek, Lukas; Vandenbosch, Guy A. E.

    2016-01-01

    This paper deals with the old yet unsolved problem of defining and evaluating the stored electromagnetic energy—a quantity essential for calculating the quality factor, which reflects the intrinsic bandwidth of the considered electromagnetic system. A novel paradigm is proposed to determine the stored energy in the time domain leading to the method, which exhibits positive semi-definiteness and coordinate independence, i.e. two key properties actually not met by the contemporary approaches. The proposed technique is compared with an up-to-date frequency domain method that is extensively used in practice. Both concepts are discussed and compared on the basis of examples of varying complexity. PMID:27274693

  11. Article of Clothing for Storing and Deploying a Scarf

    NASA Technical Reports Server (NTRS)

    Romero, Robert (Inventor)

    2015-01-01

    A clothing article surrounds a wearer's upper torso. The article includes connected front portion, a collar. A sleeve is formed in the front portion. A jacket, and coat with an attachable/detachable scarf will be folded and stored in the inter portion of the front side of the collar area with elastic at each end and Velcro onto the inner portion of your collar, therefore eliminating the lost of them by any consumers, and especially children. A sleeve like collar attached to the coat and jacket for storing a scarf and making it easily deployable while in use.

  12. Stability of noxythiolin solutions stored in plastic and glass containers.

    PubMed

    McCafferty, D F; Furness, K; Anderson, L

    1984-09-01

    The stability of two different concentrations (1% and 2.5% w/v) of noxythiolin (Noxyflex and Noxyflex S) stored at a variety of temperatures (4, 20 and 37 degrees C) in both plastic and glass bottles has been examined over a period of 40 days. During this period noxythiolin solutions held at 20 degrees and 37 degrees C attained equilibrium (K = 0.285 +/- 0.015 mol/l). Neither noxythiolin nor its degradation products (N-methylthiourea and formaldehyde) were absorbed by the plastic (polypropylene) containers used. Therefore, noxythiolin solutions can be stored in certain plastic (polypropylene) containers under the same conditions as recommended for glass bottles.

  13. Store-operated calcium entry: mechanisms and modulation

    PubMed Central

    Hogan, Patrick G; Rao, Anjana

    2015-01-01

    Store-operated calcium entry is a central mechanism in cellular calcium signalling and in maintaining cellular calcium balance. This review traces the history of research on store-operated calcium entry, the discovery of STIM and ORAI as central players in calcium entry, and the role of STIM and ORAI in biology and human disease. It describes current knowledge of the basic mechanism of STIM-ORAI signalling and of the varied mechanisms by which STIM-ORAI signalling can be modulated. PMID:25998732

  14. Perspective view of Bailey and Massingill Store (4 North E ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Perspective view of Bailey and Massingill Store (4 North E Street, far right of frame), view looking north on E Street. Also visible are General Merchandise Building (8 North E Street), Ousley Furniture Store ( 12 North E Street), Millenery (18 North E Street), Thornton Drug (26 North E Street), B. Reynolds Building (102-106 North E Street), Saloon (108 North E Street), and Langslet Tailor Shop (110-112 North E Street) - Lakeview Downtown Historic District, E, F & G Streets between Second Street North & First Street South, Lakeview, Lake County, OR

  15. Laser spectroscopy and laser cooling of relativistic stored ion beams

    NASA Astrophysics Data System (ADS)

    Kühl, T.; Neumann, R.; Marx, D.; Poth, H.; Boos, K.; Grieser, R.; Huber, G.; Klein, R.; Schröder, S.; Balykin, V.; Habs, D.; Petrich, W.; Wanner, B.; Wolf, A.; Schwalm, D.

    1991-05-01

    Experiments with relativistic ions at the test storage ring TSR [P. Baumann et al., Nucl. Instr. and Meth. A268 (1988) 531] demonstrate the potential of the interaction of laser light with energetic stored ions for spectroscopic purposes as well as for manipulation of the ion velocity. Latest results for Li + ions are reported. At the ion energies available at ESR [B. Franzke, Nucl. Instr. and Meth. {B24}/{B25} (1987) 19] it will become possible to prepare and store bare ions up to U 92+. Experiments using these exotic beams are discussed and an outlook to the situation at even higher energies is given.

  16. Computer Prediction of Store Aerodynamic Loading during Separation.

    DTIC Science & Technology

    1982-12-01

    to be taken. 120 .°- XBAR=O x positive forward of store CG, relative to moment center YBAR =O y positive right of store CG, relative to moment center...Sequence 2, C m Mach=0.6, YRefo3 Feet .. .. ......74 19 Run Sequence 2, C n Mach=0.6, Y ~ef=3 Feet .. .. ......75 20 Run Sequence 2, CYS Mach=0.6. YRef=3...sectional area SR reference area, d2/4 t time, seconds u’v,w incompressible perturbation velocities in x, y ,z directions of figure 1; compressible

  17. SUMMARY OF BEAM BEAM OBSERVATIONS DURING STORES IN RHIC.

    SciTech Connect

    FISCHER,W.

    2003-05-19

    During stores, the beam-beam interaction has a significant impact on the beam and luminosity lifetimes in RHIC. This was observed in heavy ion, and even more pronounced in proton collisions. Observations include measurements of beam-beam induced tune shifts, lifetime and emittance growth measurements with and without beam-beam interaction, and background rates as a function of tunes. In addition, RHIC is currently the only hadron collider in which strong-strong beam-beam effects can be seen. Coherent beam-beam modes were observed, and suppressed by tune changes. In this article we summarize the most important beam-beam observations made during stores so far.

  18. Degradation in perovskite solar cells stored under different environmental conditions

    NASA Astrophysics Data System (ADS)

    Chauhan, Abhishek K.; Kumar, Pankaj

    2017-08-01

    Investigations carried out on the degradation of perovskite solar cells (PSCs) stored in different open air environmental conditions are reported here. The solar cells were stored in the open in the dark inside the laboratory (relative humidity 47  ±  5%, temperature 23  ±  4 °C), under compact fluorescent lamp (CFL) illumination (irradiance 10 mW cm2, relative humidity 47  ±  5%, temperature 23  ±  4 °C) and under natural sunlight outside the laboratory. In the outdoor storage situation the surrounding conditions varied from time to time and the environmental conditions during the day (irradiance 100 mW/cm2, relative humidity ~18%, temperature ~45 °C at noon) were entirely different from those at night (irradiance 0 mW/cm2, relative humidity ~66%, temperature ~16 °C at midnight). The photovoltaic parameters were measured from time to time inside the laboratory as per the International Summit on Organic Photovoltaic Stability (ISOS) protocols. All the photovoltaic parameters, such as short circuit current density (J sc), open circuit voltage (V oc), fill factor (FF) and power conversion efficiency (PCE), of the solar cells stored outdoors decayed more rapidly than those stored under CFL or in the dark. The solar cells stored in the dark exhibited maximum stability. While the encapsulated solar cells stored outdoors were completely dead after about 560 h, the solar cells stored under CFL illumination retained  >60% of their initial efficiency even after 1100 h. However, the solar cells stored in the dark and tested up to ~1100 h did not show any degradation in PCE but on the contrary exhibited slight improvement, and this improvement was mainly because of improvement in their V oc. Rapid degradation in the open air outside the laboratory under direct sunlight compared with the dark and CFL storage has been attributed to high temperature during the day, high humidity at night, high solar illumination intensity and the

  19. Polarization of a stored beam by spin-filtering

    NASA Astrophysics Data System (ADS)

    Augustyniak, W.; Barion, L.; Barsov, S.; Bechstedt, U.; Benati, P.; Bertelli, S.; Carassiti, V.; Chiladze, D.; Ciullo, G.; Contalbrigo, M.; Dalpiaz, P. F.; Dymov, S.; Engels, R.; Erwen, W.; Fiorini, M.; Gaisser, M.; Gebel, R.; Goslaswski, P.; Grigoriev, K.; Guidoboni, G.; Kacharava, A.; Khoukaz, A.; Kulikov, A.; Kleines, H.; Langenberg, G.; Lehrach, A.; Lenisa, P.; Lomidze, N.; Lorentz, B.; Macharashvili, G.; Maier, R.; Marianski, B.; Martin, S.; Mchedlishvili, D.; Merzliakov, S.; Meshkov, I. N.; Meyer, H. O.; Mielke, M.; Mikirtychiants, M.; Mikirtychiants, S.; Nass, A.; Nekipelov, M.; Nikolaev, N.; Nioradze, M.; Oellers, D.; Papenbrock, M.; Pappalardo, L.; Pesce, A.; Polyanskiy, A.; Prasuhn, D.; Rathmann, F.; Sarkadi, J.; Smirnov, A.; Seyfarth, H.; Shmakova, V.; Statera, M.; Steffens, E.; Stein, H. J.; Stockhorst, H.; Straatman, H.; Ströher, H.; Tabidze, M.; Tagliente, G.; Thörngren-Engblom, P.; Trusov, S.; Trzcinski, A.; Valdau, Yu.; Vasiliev, A.; von Würtemberg, K. M.; Weidemann, Chr.; Wüstner, P.; Zupranski, P.

    2012-11-01

    The PAX Collaboration has successfully performed a spin-filtering experiment with protons at the COSY-ring. The measurement allowed the determination of the spin-dependent polarizing cross section, that compares well with the theoretical prediction from the nucleon-nucleon potential. The test confirms that spin-filtering can be adopted as a method to polarize a stored beam and that the present interpretation of the mechanism in terms of the proton-proton interaction is correct. The outcome of the experiment is of utmost importance in view of the possible application of the method to polarize a beam of stored antiprotons.

  20. Storing Empty Calories and Chronic Disease Risk: Snack-Food Products, Nutritive Content, and Manufacturers in Philadelphia Corner Stores

    PubMed Central

    Karpyn, Allison; Sherman, Sandy

    2010-01-01

    Corner stores are part of the urban food environment that may contribute to obesity and diet-related diseases, particularly for low-income and minority children. The snack foods available in corner stores may be a particularly important aspect of an urban child’s food environment. Unfortunately, there is little data on exactly what snack foods corner stores stock, or where these foods come from. We evaluated snack foods in 17 Philadelphia corner stores, located in three ethnically distinct, low-income school neighborhoods. We recorded the manufacturer, calories, fat, sugar, and sodium for all snack items, excluding candy and prepared foods. We then compared the nutritive content of assessed snack items to established dietary recommendations and a school nutrition standard. In total, stores stocked 452 kinds of snacks, with only 15% of items common between all three neighborhoods. Total and unique snacks and snack food manufacturers varied by neighborhood, but distributions in snack type varied negligibly: overall, there were no fruit snacks, no vegetable snacks, and only 3.6% of all snacks (by liberal definition) were whole grain. The remainder (96.4% of snacks) was highly processed foods. Five of 65 manufacturers supplied 73.4% of all kinds of snack foods. Depending on serving size definition, 80.0-91.5% of snack foods were “unhealthy” (by the school nutrition standard), including seven of 11 wholegrain products. A single snack item could supply 6-14% of a day’s recommended calories, fat, sugar, and sodium on average (or 56-169% at the extreme) for a “typical” child. We conclude that corner store snack food inventories are almost entirely unhealthful, and we discuss possible implications and next steps for research and intervention. PMID:20405225

  1. Fiber optic demonstration of MIL-STD-1760 stores interconnect

    NASA Astrophysics Data System (ADS)

    Nelson, Gary L.; Cosimini, Gregory J.; Bartnik, Daniel J.

    The authors describe a laser-diode-based, fiber-optic stores management interconnect demonstration system. System test results for MIL-STD-1760 compliance are presented. These tests include bandwidth, latency, step input response, transient (T-pulse) response, and signal to noise ratio.

  2. Illinois Occupational Skill Standards: In-Store Retailing Cluster.

    ERIC Educational Resources Information Center

    Illinois Occupational Skill Standards and Credentialing Council, Carbondale.

    This document, which is intended to serve as a guide for work force preparation program providers, details the Illinois occupational skill standards for programs preparing students for employment in occupations in the in-store retailing cluster. The document begins with a brief overview of the Illinois perspective on occupational skill standards…

  3. 17 CFR 256.163 - Stores expense undistributed.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... (CONTINUED) UNIFORM SYSTEM OF ACCOUNTS FOR MUTUAL SERVICE COMPANIES AND SUBSIDIARY SERVICE COMPANIES, PUBLIC UTILITY HOLDING COMPANY ACT OF 1935 3. Current and Accrued Assets § 256.163 Stores expense undistributed. (a) The service company shall utilize this account, where appropriate, to include the service cost of...

  4. 18 CFR 367.1630 - Account 163, Stores expense undistributed.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 18 Conservation of Power and Water Resources 1 2014-04-01 2014-04-01 false Account 163, Stores expense undistributed. 367.1630 Section 367.1630 Conservation of Power and Water Resources FEDERAL ENERGY..., leakage, evaporation, fire or other causes, less credits for amounts received from...

  5. 18 CFR 367.1630 - Account 163, Stores expense undistributed.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 18 Conservation of Power and Water Resources 1 2013-04-01 2013-04-01 false Account 163, Stores expense undistributed. 367.1630 Section 367.1630 Conservation of Power and Water Resources FEDERAL ENERGY..., leakage, evaporation, fire or other causes, less credits for amounts received from...

  6. Inventory of Tank Farm equipment stored or abandoned aboveground

    SciTech Connect

    Hines, S.C.; Lakes, M.E.

    1994-10-12

    This document provides an inventory of Tank Farm equipment stored or abandoned aboveground and potentially subject to regulation. This inventory was conducted in part to ensure that Westinghouse Hanford Company (WHC) does not violate dangerous waste laws concerning storage of potentially contaminated equipment/debris that has been in contact with dangerous waste. The report identifies areas inventoried and provides photographs of equipment.

  7. 40. Coffee bean drying trays that are stored in racks ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    40. Coffee bean drying trays that are stored in racks under building and pulled out to sun dry beans on terraces to the north and south of building. HAER PR, 6-MAGU, 1C-3 - Hacienda Buena Vista, PR Route 10 (Ponce to Arecibo), Magueyes, Ponce Municipio, PR

  8. Storing the Electric Energy Produced by an AC Generator

    ERIC Educational Resources Information Center

    Carvalho, P. Simeao; Lima, Ana Paula; Carvalho, Pedro Simeao

    2010-01-01

    Producing energy from renewable energy sources is nowadays a priority in our society. In many cases this energy comes as electric energy, and when we think about electric energy generators, one major issue is how we can store that energy. In this paper we discuss how this can be done and give some ideas for applications that can serve as a…

  9. Using defects to store energy in materials - a computational study.

    PubMed

    Lu, I-Te; Bernardi, Marco

    2017-06-13

    Energy storage occurs in a variety of physical and chemical processes. In particular, defects in materials can be regarded as energy storage units since they are long-lived and require energy to be formed. Here, we investigate energy storage in non-equilibrium populations of materials defects, such as those generated by bombardment or irradiation. We first estimate upper limits and trends for energy storage using defects. First-principles calculations are then employed to compute the stored energy in the most promising elemental materials, including tungsten, silicon, graphite, diamond and graphene, for point defects such as vacancies, interstitials and Frenkel pairs. We find that defect concentrations achievable experimentally (~0.1-1 at.%) can store large energies per volume and weight, up to ~5 MJ/L and 1.5 MJ/kg for covalent materials. Engineering challenges and proof-of-concept devices for storing and releasing energy with defects are discussed. Our work demonstrates the potential of storing energy using defects in materials.

  10. Availability of vending machines and school stores in California schools

    PubMed Central

    Liles, Sandy; Schmitz, Katharine E.; Kassem, Nada O.F; Irvin, Veronica L; Hovell, Melbourne F.

    2015-01-01

    Background This study examined the availability of foods sold in vending machines and school stores in US public and private schools, and associations of availability with students' food purchases and consumption. Methods Descriptive analyses, chi-square tests, and Spearman product-moment correlations were conducted on data collected from 521 students aged 8 to15 years recruited from orthodontic offices in California. Results Vending machines were more common in private schools than in public schools, while school stores were common in both private and public schools. The food items most commonly available in both vending machines and school stores in all schools were predominately foods of minimal nutritional value (FMNV). Participant report of availability of food items in vending machines and/or school stores was significantly correlated with: (1) participant purchase of each item from those sources, except for energy drinks, milk, fruits, and vegetables; and (2) participants' friends' consumption of items at lunch, for two categories of FMNV (candy, cookies, or cake; soda or sports drinks). Conclusions Despite the Child Nutrition and WIC reauthorization Act of 2004, FMNV were still available in schools, and may be contributing to unhealthy dietary choices and ultimately to health risks. PMID:26645420

  11. Availability of Vending Machines and School Stores in California Schools.

    PubMed

    Cisse-Egbuonye, Nafissatou; Liles, Sandy; Schmitz, Katharine E; Kassem, Nada; Irvin, Veronica L; Hovell, Melbourne F

    2016-01-01

    This study examined the availability of foods sold in vending machines and school stores in United States public and private schools, and associations of availability with students' food purchases and consumption. Descriptive analyses, chi-square tests, and Spearman product-moment correlations were conducted on data collected from 521 students aged 8 to 15 years recruited from orthodontic offices in California. Vending machines were more common in private schools than in public schools, whereas school stores were common in both private and public schools. The food items most commonly available in both vending machines and school stores in all schools were predominately foods of minimal nutritional value (FMNV). Participant report of availability of food items in vending machines and/or school stores was significantly correlated with (1) participant purchase of each item from those sources, except for energy drinks, milk, fruits, and vegetables; and (2) participants' friends' consumption of items at lunch, for 2 categories of FMNV (candy, cookies, or cake; soda or sports drinks). Despite the Child Nutrition and Women, Infants, and Children (WIC) Reauthorization Act of 2004, FMNV were still available in schools, and may be contributing to unhealthy dietary choices and ultimately to health risks. © 2015, American School Health Association.

  12. Availability of Vending Machines and School Stores in California Schools

    ERIC Educational Resources Information Center

    Cisse-Egbuonye, Nafissatou; Liles, Sandy; Schmitz, Katharine E.; Kassem, Nada; Irvin, Veronica L.; Hovell, Melbourne F.

    2016-01-01

    Background: This study examined the availability of foods sold in vending machines and school stores in United States public and private schools, and associations of availability with students' food purchases and consumption. Methods: Descriptive analyses, chi-square tests, and Spearman product-moment correlations were conducted on data collected…

  13. Mites as selective fungal carriers in stored grain habitats.

    PubMed

    Hubert, Jan; Stejskal, Václav; Kubátová, Alena; Munzbergová, Zuzana; Vánová, Marie; Zd'árková, Eva

    2003-01-01

    Mites are well documented as vectors of micromycetes in stored products. Since their vectoring capacity is low due to their small size, they can be serious vectors only where there is selective transfer of a high load of specific fungal species. Therefore the aim of our work was to find out whether the transfer of fungi is selective. Four kinds of stored seeds (wheat, poppy, lettuce, mustard) infested by storage mites were subjected to mycological analysis. We compared the spectrum of micromycete species isolated from different species of mites (Acarus siro, Lepidoglyphus destructor, Tyrophagus putrescentiae, Caloglyphus rhizoglyphoides and Cheyletus malaccensis) and various kinds of stored seeds. Fungi were separately isolated from (a) the surface of mites, (b) the mites' digestive tract (= faeces), and (c) stored seeds and were then cultivated and determined. The fungal transport via mites is selective. This conclusion is supported by (i) lower numbers of isolated fungal species from mites than from seeds; (ii) lower Shannon-Weaver diversity index in the fungal communities isolated from mites than from seeds; (iii) significant effect of mites/seeds as environmental variables on fungal presence in a redundancy analysis (RDA); (iv) differences in composition of isolated fungi between mite species shown by RDA. The results of our work support the hypothesis that mite-fungal interactions are dependent on mite species. The fungi attractive to mites seem to be dispersed more than others. The selectivity of fungal transport via mites enhances their pest importance.

  14. Brand placement and consumer choice: an in-store experiment.

    PubMed

    Sigurdsson, Valdimar; Saevarsson, Hugi; Foxall, Gordon

    2009-01-01

    An in-store experiment was performed to investigate the effects of shelf placement (high, middle, low) on consumers' purchases of potato chips. Placement of potato chips on the middle shelf was associated with the highest percentage of purchases. The results confirm the importance of item placement as a factor in consumers' buying behavior.

  15. Brand Placement and Consumer Choice: An in-Store Experiment

    ERIC Educational Resources Information Center

    Sigurdsson, Valdimar; Saevarsson, Hugi; Foxall, Gordon

    2009-01-01

    An in-store experiment was performed to investigate the effects of shelf placement (high, middle, low) on consumers' purchases of potato chips. Placement of potato chips on the middle shelf was associated with the highest percentage of purchases. The results confirm the importance of item placement as a factor in consumers' buying behavior.…

  16. The Candy Store Lesson: Sweetening the Integration of Subject Areas.

    ERIC Educational Resources Information Center

    Wiest, Lynda R.; Morris, Darryl L.

    1998-01-01

    Provides a lesson that integrates economics, mathematics, history, and language arts through a common interest of all elementary students: candy. Explains that the students managed and shopped at three classroom candy stores while learning economics concepts, such as supply and demand and the relationship of price to buying decisions. (CMK)

  17. User-Assisted Store Recycling for Dynamic Task Graph Schedulers

    SciTech Connect

    Kurt, Mehmet Can; Krishnamoorthy, Sriram; Agrawal, Gagan; Ren, Bin

    2016-12-28

    The emergence of the multi-core era has led to increased interest in designing effective yet practical parallel programming models. Models based on task graphs that operate on single-assignment data are attractive in several ways: they can support dynamic applications and precisely represent the available concurrency. However, they also require nuanced algorithms for scheduling and memory management for efficient execution. In this paper, we consider memory-efficient dynamic scheduling of task graphs. Specifically, we present a novel approach for dynamically recycling the memory locations assigned to data items as they are produced by tasks. We develop algorithms to identify memory-efficient store recycling functions by systematically evaluating the validity of a set of (user-provided or automatically generated) alternatives. Because recycling function can be input data-dependent, we have also developed support for continued correct execution of a task graph in the presence of a potentially incorrect store recycling function. Experimental evaluation demonstrates that our approach to automatic store recycling incurs little to no overheads, achieves memory usage comparable to the best manually derived solutions, often produces recycling functions valid across problem sizes and input parameters, and efficiently recovers from an incorrect choice of store recycling functions.

  18. BRONZE FOUNDRY SCRAP STORED IN THE BINS TO THE RIGHT ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    BRONZE FOUNDRY SCRAP STORED IN THE BINS TO THE RIGHT ARE LOADED INTO THE BOTTOM DROPPING CHARGE BUCKET IN THE BACKGROUND BEFORE BEING CHARGED INTO ONE OF THE ELECTRIC ARC FURNACES. - Stockham Pipe & Fittings Company, Brass Foundry, 4000 Tenth Avenue North, Birmingham, Jefferson County, AL

  19. Structure for Storing Properties of Particles (PoP)

    SciTech Connect

    Patel, N. R.; Mattoon, C. M.; Beck, B. R.; Summers, N. C.; Brown, D. A.

    2014-06-01

    Some evaluated nuclear databases are critical for applications such as nuclear energy, nuclear medicine, homeland security, and stockpile stewardship. Particle masses, nuclear excitation levels, and other “Properties of Particles” are essential for making evaluated nuclear databases. Currently, these properties are obtained from various databases that are stored in outdated formats. Moreover, the “Properties of Particles” (PoP) structure is being designed that will allow storing all information for one or more particles in a single place, so that each evaluation, simulation, model calculation, etc. can link to the same data. Information provided in PoP will include properties of nuclei, gammas and electrons (along with other particles such as pions, as evaluations extend to higher energies). Presently, PoP includes masses from the Atomic Mass Evaluation version 2003 (AME2003), and level schemes and gamma decays from the Reference Input Parameter Library (RIPL-3). The data are stored in a hierarchical structure. An example of how PoP stores nuclear masses and energy levels will be presented here.

  20. Structure for Storing Properties of Particles (PoP)

    SciTech Connect

    Patel, N.R.; Mattoon, C.M.; Beck, B.R.; Summers, N.C.; Brown, D.A.

    2014-06-15

    Evaluated nuclear databases are critical for applications such as nuclear energy, nuclear medicine, homeland security, and stockpile stewardship. Particle masses, nuclear excitation levels, and other “Properties of Particles” are essential for making evaluated nuclear databases. Currently, these properties are obtained from various databases that are stored in outdated formats. A “Properties of Particles” (PoP) structure is being designed that will allow storing all information for one or more particles in a single place, so that each evaluation, simulation, model calculation, etc. can link to the same data. Information provided in PoP will include properties of nuclei, gammas and electrons (along with other particles such as pions, as evaluations extend to higher energies). Presently, PoP includes masses from the Atomic Mass Evaluation version 2003 (AME2003), and level schemes and gamma decays from the Reference Input Parameter Library (RIPL-3). The data are stored in a hierarchical structure. An example of how PoP stores nuclear masses and energy levels will be presented here.

  1. 18 CFR 367.1630 - Account 163, Stores expense undistributed.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 18 Conservation of Power and Water Resources 1 2012-04-01 2012-04-01 false Account 163, Stores expense undistributed. 367.1630 Section 367.1630 Conservation of Power and Water Resources FEDERAL ENERGY..., leakage, evaporation, fire or other causes, less credits for amounts received from insurance...

  2. Fumigation toxicity of monoterpenoids to several stored product insects

    Treesearch

    S. Lee; Chris J. Peterson; J.R. Coats

    2003-01-01

    Twenty naturally occurring monoterpenoids were evaluated in a preliminary fumigation screening test on some important stored-product pest insects, including the rice weevil, Sitophilus oryzae, the red flour beetle, Tribolium castaneum, the sawtoothed grain beetle, 0ryzaephilus surinamensis, the house fly,

  3. Separate Capacities for Storing Different Features in Visual Working Memory

    ERIC Educational Resources Information Center

    Wang, Benchi; Cao, Xiaohua; Theeuwes, Jan; Olivers, Christian N. L.; Wang, Zhiguo

    2017-01-01

    Recent empirical and theoretical work suggests that visual features such as color and orientation can be stored or retrieved independently in visual working memory (VWM), even in cases when they belong to the same object. Yet it remains unclear whether different feature dimensions have their own capacity limits, or whether they compete for shared…

  4. Observation of Field-Emission Dependence on Stored Energy.

    PubMed

    Shao, Jiahang; Antipov, Sergey P; Baryshev, Sergey V; Chen, Huaibi; Conde, Manoel; Doran, Darrell S; Gai, Wei; Jing, Chunguang; Liu, Wanming; Power, John; Qiu, Jiaqi; Shi, Jiaru; Wang, Dan; Wang, Faya; Whiteford, Charles E; Wisniewski, Eric; Xiao, Liling

    2015-12-31

    Field emission from a solid metal surface has been continuously studied for a century over macroscopic to atomic scales. It is general knowledge that, other than the surface properties, the emitted current is governed solely by the applied electric field. A pin cathode has been used to study the dependence of field emission on stored energy in an L-band rf gun. The stored energy was changed by adjusting the axial position (distance between the cathode base and the gun back surface) of the cathode while the applied electric field on the cathode tip is kept constant. A very strong correlation of the field-emission current with the stored energy has been observed. While eliminating all possible interfering sources, an enhancement of the current by a factor of 5 was obtained as the stored energy was increased by a factor of 3. It implies that under certain circumstances a localized field emission may be significantly altered by the global parameters in a system.

  5. 14 CFR 1214.605 - Preflight packing and storing.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Section 1214.605 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SPACE FLIGHT Mementos Aboard Space Shuttle Flights § 1214.605 Preflight packing and storing. (a) Items intended for inclusion... limit even if the Associate Administrator for Space Flight's approval is still pending. Items...

  6. 14 CFR 1214.605 - Preflight packing and storing.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Section 1214.605 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SPACE FLIGHT Mementos Aboard Space Shuttle Flights § 1214.605 Preflight packing and storing. (a) Items intended for inclusion... limit even if the Associate Administrator for Space Flight's approval is still pending. Items...

  7. 14 CFR 1214.605 - Preflight packing and storing.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Section 1214.605 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SPACE FLIGHT Mementos Aboard Space Shuttle Flights § 1214.605 Preflight packing and storing. (a) Items intended for inclusion... limit even if the Associate Administrator for Space Flight's approval is still pending. Items...

  8. 14 CFR § 1214.605 - Preflight packing and storing.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Section § 1214.605 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SPACE FLIGHT Mementos Aboard Space Shuttle Flights § 1214.605 Preflight packing and storing. (a) Items intended for... limit even if the Associate Administrator for Space Flight's approval is still pending. Items...

  9. 14 CFR 1214.605 - Preflight packing and storing.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Section 1214.605 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SPACE FLIGHT Mementos Aboard Space Shuttle Flights § 1214.605 Preflight packing and storing. (a) Items intended for inclusion... limit even if the Associate Administrator for Space Flight's approval is still pending. Items...

  10. Structure for Storing Properties of Particles (PoP)

    NASA Astrophysics Data System (ADS)

    Patel, N. R.; Mattoon, C. M.; Beck, B. R.; Summers, N. C.; Brown, D. A.

    2014-06-01

    Evaluated nuclear databases are critical for applications such as nuclear energy, nuclear medicine, homeland security, and stockpile stewardship. Particle masses, nuclear excitation levels, and other "Properties of Particles" are essential for making evaluated nuclear databases. Currently, these properties are obtained from various databases that are stored in outdated formats. A "Properties of Particles" (PoP) structure is being designed that will allow storing all information for one or more particles in a single place, so that each evaluation, simulation, model calculation, etc. can link to the same data. Information provided in PoP will include properties of nuclei, gammas and electrons (along with other particles such as pions, as evaluations extend to higher energies). Presently, PoP includes masses from the Atomic Mass Evaluation version 2003 (AME2003), and level schemes and gamma decays from the Reference Input Parameter Library (RIPL-3). The data are stored in a hierarchical structure. An example of how PoP stores nuclear masses and energy levels will be presented here.

  11. 3. SHOWING STREAM, STORE BUILDING (UPPER LEFT), SPRING HOUSE AND ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. SHOWING STREAM, STORE BUILDING (UPPER LEFT), SPRING HOUSE AND BATH HOUSE (NEAR STREAM), SOUTHEAST FRONTS AND SOUTHWEST SIDES (4 x 5 negative; 5 x 7 print) - Salt Sulpher Springs, U.S. Route 219, Salt Sulphur Springs, Monroe County, WV

  12. Observation of field emission dependence on stored energy

    SciTech Connect

    Shao, Jiahang; Antipov, Sergey P.; Baryshev, Sergey V.; Chen, Huaibi; Conde, Manoel; Doran, Darrell S.; Gai, Wei; Jing, Chunguang; Liu, Wanming; Power, John; Qiu, Jiaqi; Shi, Jiaru; Wang, Dan; Wang, Faya; Whiteford, Charles E.; Wisniewski, Eric; Xiao, Liling

    2015-12-23

    Field emission from a solid metal surface has been continuously studied for a century over macroscopic to atomic scales. It is general knowledge that, other than the surface properties, the emitted current is governed solely by the applied electric field. A pin cathode has been used to study the dependence of field emission on stored energy in an L-band rf gun. The stored energy was changed by adjusting the axial position (distance between the cathode base and the gun back surface) of the cathode while the applied electric field on the cathode tip is kept constant. Avery strong correlation of the field-emission current with the stored energy has been observed. While eliminating all possible interfering sources, an enhancement of the current by a factor of 5 was obtained as the stored energy was increased by a factor of 3. It implies that under certain circumstances a localized field emission may be significantly altered by the global parameters in a system.

  13. Edison upright phonographs are stored throughout the third floor; shown ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Edison upright phonographs are stored throughout the third floor; shown here are also storage cabinets containing parts for 1929 Edison radios. Cabinets also contain partial experimental apparatus from other parts of the laboratory. - Thomas A. Edison Laboratories, Building No. 5, Main Street & Lakeside Avenue, West Orange, Essex County, NJ

  14. Postharvest treatment research at USDA-ARS: stored product fumigation

    USDA-ARS?s Scientific Manuscript database

    The overall goal of this USDA-ARS research is to ensure the protection and quality of stored product foodstuffs. The results of this research directly enhance production, distribution, and safety of foodstuffs, promote and retain access of United States-grown crops to domestic and foreign markets, a...

  15. Chemical Effects in Food Stored at Room Temperature.

    ERIC Educational Resources Information Center

    Karel, Marcus

    1984-01-01

    Nonenzymatic browning and lipid oxidation, two important chemical deteriorative mechanisms, are discussed. The first is the major cause of darkening of concentrated and dehydrated stored foods and is also the cause of various cooked and stale flavors in food. The second is the major cause of rancidity in foods. (JN)

  16. 41 CFR 109-27.5004 - Sub-stores.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...-INVENTORY MANAGEMENT 27.50-Inventory Management Policies, Procedures, and Guidelines § 109-27.5004 Sub... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Sub-stores. 109-27.5004 Section 109-27.5004 Public Contracts and Property Management Federal Property Management Regulations...

  17. The actin cytoskeleton in store-mediated calcium entry

    PubMed Central

    Rosado, Juan A; Sage, Stewart O

    2000-01-01

    Store-mediated Ca2+ entry is the main pathway for Ca2+ influx in platelets and many other cells. Several hypotheses have considered both direct and indirect coupling mechanisms between the endoplasmic reticulum and the plasma membrane. Here we pay particular attention to new insights into the regulation of store-mediated Ca2+ entry: the role of the cytoskeleton in a secretion-like coupling model. In this model, Ca2+ entry may be mediated by a reversible trafficking and coupling of the endoplasmic reticulum with the plasma membrane, that shows close parallels to the events mediating secretion. As with secretion, the actin cytoskeleton plays an inhibitory role in the activation of Ca2+ entry by preventing the approach and coupling of the endoplasmic reticulum with the plasma membrane, making cytoskeletal remodelling a key event in the activation of Ca2+ entry. We also review recent advances investigating the regulation of store-mediated Ca2+ entry by small GTPases and phosphoinositides, which might be involved in the store-mediated Ca2+ entry pathway through roles in the remodelling of the cytoskeleton. PMID:10896713

  18. DETAIL VIEW OF STORED REMOVABLE PLATFORM BARRIERS, SECOND FLOOR LEVEL, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    DETAIL VIEW OF STORED REMOVABLE PLATFORM BARRIERS, SECOND FLOOR LEVEL, PLATFORM B-SOUTH, HB-3, FACING SOUTHEAST - Cape Canaveral Air Force Station, Launch Complex 39, Vehicle Assembly Building, VAB Road, East of Kennedy Parkway North, Cape Canaveral, Brevard County, FL

  19. BRAND PLACEMENT AND CONSUMER CHOICE: AN IN-STORE EXPERIMENT

    PubMed Central

    Sigurdsson, Valdimar; Saevarsson, Hugi; Foxall, Gordon

    2009-01-01

    An in-store experiment was performed to investigate the effects of shelf placement (high, middle, low) on consumers' purchases of potato chips. Placement of potato chips on the middle shelf was associated with the highest percentage of purchases. The results confirm the importance of item placement as a factor in consumers' buying behavior. PMID:20190939

  20. Behavior, biology and ecology of stored fruit and nut insects

    USDA-ARS?s Scientific Manuscript database

    Tree nuts and dried fruits vary widely in their quality as hosts for insect pests, but stored product pests can cause economic loss even in commodities that are generally poor hosts. Economic damage can be due to commodity consumed, but the very presence of insect body parts, frass, or webbing can c...

  1. Control of stored product pests by ionizing radiation

    USDA-ARS?s Scientific Manuscript database

    Food irradiation for prevention of food-borne illness and disinfestation of commodities of pests is increasing in a number of countries. The goal of this review is to analyze the literature and current use of irradiation to control stored-product pests and suggest research to optimize its potential....

  2. Determining host suitability of pecan for stored-product insects

    USDA-ARS?s Scientific Manuscript database

    A no-choice test was performed to determine survival and reproductive capacity of stored-product insect pests on pecan, Carya illinoensis (Wangenheim) Koch. Insects used were Indianmeal moth, Plodia interpunctella (Hübner) (Lepidoptera: Pyralidae); sawtoothed grain beetle, Oryzaephilus surinamensis...

  3. When to store energy in a stochastic environment.

    PubMed

    Fischer, Barbara; Dieckmann, Ulf; Taborsky, Barbara

    2011-05-01

    The ability to store energy enables organisms to deal with temporarily harsh and uncertain conditions. Empirical studies have demonstrated that organisms adapted to fluctuating energy availability plastically adjust their storage strategies. So far, however, theoretical studies have investigated general storage strategies only in constant or deterministically varying environments. In this study, we analyze how the ability to store energy influences optimal energy allocation to storage, reproduction, and maintenance in environments in which energy availability varies stochastically. We find that allocation to storage is evolutionarily optimal when environmental energy availability is intermediate and energy stores are not yet too full. In environments with low variability and low predictability of energy availability, it is not optimal to store energy. As environments become more variable or more predictable, energy allocation to storage is increasingly favored. By varying environmental variability, environmental predictability, and the cost of survival, we obtain a variety of different optimal life-history strategies, from highly iteroparous to semelparous, which differ significantly in their storage patterns. Our results demonstrate that in a stochastically varying environment simultaneous allocation to reproduction, maintenance, and storage can be optimal, which contrasts with previous findings obtained for deterministic environments. © 2010 The Author(s). Evolution© 2010 The Society for the Study of Evolution.

  4. WHEN TO STORE ENERGY IN A STOCHASTIC ENVIRONMENT

    PubMed Central

    Fischer, Barbara; Dieckmann, Ulf; Taborsky, Barbara

    2012-01-01

    The ability to store energy enables organisms to deal with temporarily harsh and uncertain conditions. Empirical studies have demonstrated that organisms adapted to fluctuating energy availability plastically adjust their storage strategies. So far, however, theoretical studies have investigated general storage strategies only in constant or deterministically varying environments. In this study, we analyze how the ability to store energy influences optimal energy allocation to storage, reproduction, and maintenance in environments in which energy availability varies stochastically. We find that allocation to storage is evolutionarily optimal when environmental energy availability is intermediate and energy stores are not yet too full. In environments with low variability and low predictability of energy availability, it is not optimal to store energy. As environments become more variable or more predictable, energy allocation to storage is increasingly favored. By varying environmental variability, environmental predictability, and the cost of survival, we obtain a variety of different optimal life-history strategies, from highly iteroparous to semelparous, which differ significantly in their storage patterns. Our results demonstrate that in a stochastically varying environment simultaneous allocation to reproduction, maintenance, and storage can be optimal, which contrasts with previous findings obtained for deterministic environments. PMID:21108636

  5. Termination and activation of store-operated cyclic AMP production.

    PubMed

    Maiellaro, Isabella; Lefkimmiatis, Konstantinos; Moyer, Mary Pat; Curci, Silvana; Hofer, Aldebaran M

    2012-11-01

    Diverse pathophysiological processes (e.g. obesity, lifespan determination, addiction and male fertility) have been linked to the expression of specific isoforms of the adenylyl cyclases (AC1-AC10), the enzymes that generate cyclic AMP (cAMP). Our laboratory recently discovered a new mode of cAMP production, prominent in certain cell types, that is stimulated by any manoeuvre causing reduction of free [Ca(2+) ] within the lumen of the endoplasmic reticulum (ER) calcium store. Activation of this 'store-operated' pathway requires the ER Ca(2+) sensor, STIM1, but the identity of the enzymes responsible for cAMP production and how this process is regulated is unknown. Here, we used sensitive FRET-based sensors for cAMP in single cells combined with silencing and overexpression approaches to show that store-operated cAMP production occurred preferentially via the isoform AC3 in NCM460 colonic epithelial cells. Ca(2+) entry via the plasma membrane Ca(2+) channel, Orai1, suppressed cAMP production, independent of store refilling. These findings are an important first step towards defining the functional significance and to identify the protein composition of this novel Ca(2+) /cAMP crosstalk system. © 2012 The Authors Journal of Cellular and Molecular Medicine © 2012 Foundation for Cellular and Molecular Medicine/Blackwell Publishing Ltd.

  6. Quality of whey powders stored under adverse conditions

    USDA-ARS?s Scientific Manuscript database

    Whey protein concentrate powder (WPC) is exported by the U.S. and is included in emergency aid foods, but the bags sent overseas are usually stored without refrigeration and under elevated temperature and relative humidity (RH). The shelf life of WPC under adverse conditions must be known to preven...

  7. Crystal-storing histiocytosis: a rare lesion in periapical pathology.

    PubMed

    da Cruz Perez, Danyel Elias; Silva-Sousa, Yara Teresinha Corrêa; de Andrade, Bruno Augusto Benevenuto; Rizo, Victor Hugo Toral; Almeida, Luciana Yamamoto; León, Jorge Esquiche; de Almeida, Oslei Paes

    2012-12-01

    Crystal-storing histiocytosis is a rare manifestation of plasma cell dyscrasia/monoclonal gammopathies and lymphoproliferative disorders, characterized by cytoplasmic accumulation of crystallized immunoglobulins in histiocytes. Nevertheless, some reported cases of crystal-storing histiocytosis raise the possibility that this lesion may also be reactive. Crystal-storing histiocytosis in the oral cavity is extremely rare; only one case affecting the tongue has been reported in the English-language literature. In this report, we discuss the case of a 38-year-old man who presented a persistent periapical lesion affecting the maxillary left lateral incisor. Histopathological analysis showed numerous crystal-laden histiocytes associated with a mild plasma cell infiltrate within a fibrous stroma. The plasma cells failed to show clonal light-chain restriction, and the patient had no associated hematologic disorder or systemic disease. Thus, this lesion was probably the result of hypersecretion of immunoglobulins by polyclonal plasma cells found in the periapical lesion. Crystal-storing histiocytosis should be considered in the differential diagnosis of periapical lesions.

  8. Finite-time erasing of information stored in fermionic bits

    NASA Astrophysics Data System (ADS)

    Diana, Giovanni; Bagci, G. Baris; Esposito, Massimiliano

    2013-01-01

    We address the issue of minimizing the heat generated when erasing the information stored in an array of quantum dots in finite time. We identify the fundamental limitations and trade-offs involved in this process and analyze how a feedback operation can help improve it.

  9. Estimation of Energy Stores of Mentally Retarded Individuals.

    ERIC Educational Resources Information Center

    Litchford, Mary Demarest

    1987-01-01

    The study sought to identify reliable measurements for estimating energy stores of retarded adults (N=80) and possible correlations between energy intakes and obesity. Among results were a lack of significant correlations between caloric intake and anthropometric measures (e.g., tricepts skinfold). Body mass index is suggested as a more practical…

  10. Monitoring sodium in commercially processed foods from stores and restaurants

    USDA-ARS?s Scientific Manuscript database

    Most of the sodium we eat comes from commercially processed foods from stores and restaurants. Sodium reduction in these foods is a key component of several recent public health efforts. Agricultural Research Service (ARS) of USDA, CDC and FDA have launched a collaborative program to monitor sodium ...

  11. Quantitative valuation of storing water resources of forest

    NASA Astrophysics Data System (ADS)

    Lee, S.; Lee, W.; Nam, K.; Kwak, H.; Yoo, S.; Kwak, D.; Song, Y.

    2012-12-01

    In 1977, there was an article written by Walter E. Westman. the Article's name was "How much are nature's service worth?". It was very controvesal because the idea about the vauation of nature had not been exsisted among people. Moreover, At that time, people never thought that nature's service could be evaluated by monetary value. Since the article was published, many scholars started to be interested for researching about value of nature. Recently, the project, Millenium Ecosystem Assessment has been started to make an effort to understand about the services of ecosystem in global scale. Ecosystem has many functions called ecosystem services gives advantages to mankind. According to the it's report, Ecosystem services can be divided by provision, support, regulation, and cultural. They are all related with how the services works for human benefit. In this study, quantatative valuation of the function of forest, storing water resources was implemented using empirical formula. Soil depth, tree age, parent rock, porous ratio and forest type map were used for making water storing map of forest. And then alternative cost method was used to convert the amount of stored water to economic value. As a result, the value of the water-storing function map was made using GIS tools.

  12. Termination and activation of store-operated cyclic AMP production

    PubMed Central

    Maiellaro, Isabella; Lefkimmiatis, Konstantinos; Moyer, Mary Pat; Curci, Silvana; Hofer, Aldebaran M

    2012-01-01

    Diverse pathophysiological processes (e.g. obesity, lifespan determination, addiction and male fertility) have been linked to the expression of specific isoforms of the adenylyl cyclases (AC1-AC10), the enzymes that generate cyclic AMP (cAMP). Our laboratory recently discovered a new mode of cAMP production, prominent in certain cell types, that is stimulated by any manoeuvre causing reduction of free [Ca2+] within the lumen of the endoplasmic reticulum (ER) calcium store. Activation of this ‘store-operated’ pathway requires the ER Ca2+ sensor, STIM1, but the identity of the enzymes responsible for cAMP production and how this process is regulated is unknown. Here, we used sensitive FRET-based sensors for cAMP in single cells combined with silencing and overexpression approaches to show that store-operated cAMP production occurred preferentially via the isoform AC3 in NCM460 colonic epithelial cells. Ca2+ entry via the plasma membrane Ca2+ channel, Orai1, suppressed cAMP production, independent of store refilling. These findings are an important first step towards defining the functional significance and to identify the protein composition of this novel Ca2+/cAMP crosstalk system. PMID:22681560

  13. Separate Capacities for Storing Different Features in Visual Working Memory

    ERIC Educational Resources Information Center

    Wang, Benchi; Cao, Xiaohua; Theeuwes, Jan; Olivers, Christian N. L.; Wang, Zhiguo

    2017-01-01

    Recent empirical and theoretical work suggests that visual features such as color and orientation can be stored or retrieved independently in visual working memory (VWM), even in cases when they belong to the same object. Yet it remains unclear whether different feature dimensions have their own capacity limits, or whether they compete for shared…

  14. Availability of Vending Machines and School Stores in California Schools

    ERIC Educational Resources Information Center

    Cisse-Egbuonye, Nafissatou; Liles, Sandy; Schmitz, Katharine E.; Kassem, Nada; Irvin, Veronica L.; Hovell, Melbourne F.

    2016-01-01

    Background: This study examined the availability of foods sold in vending machines and school stores in United States public and private schools, and associations of availability with students' food purchases and consumption. Methods: Descriptive analyses, chi-square tests, and Spearman product-moment correlations were conducted on data collected…

  15. 5. Overhead trackandpulley system used to haul materials stored in ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. Overhead track-and-pulley system used to haul materials stored in stock bins under Jones Street to the Tender Frame Shop. - Central of Georgia Railway, Savannah Repair Shops & Terminal Facilities, Tender Frame Shop, Bounded by West Broad, Jones, West Boundary & Hull Streets, Savannah, Chatham County, GA

  16. Miscellaneous artifacts stored on the third floor; from left, center ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Miscellaneous artifacts stored on the third floor; from left, center is 'personal equation machine' which measures and records the reflex-response time of individuals using telegraph equipment. - Thomas A. Edison Laboratories, Building No. 5, Main Street & Lakeside Avenue, West Orange, Essex County, NJ

  17. Storing the Electric Energy Produced by an AC Generator

    ERIC Educational Resources Information Center

    Carvalho, P. Simeao; Lima, Ana Paula; Carvalho, Pedro Simeao

    2010-01-01

    Producing energy from renewable energy sources is nowadays a priority in our society. In many cases this energy comes as electric energy, and when we think about electric energy generators, one major issue is how we can store that energy. In this paper we discuss how this can be done and give some ideas for applications that can serve as a…

  18. Ordering of guarded and unguarded stores for no-sync I/O

    DOEpatents

    Gara, Alan; Ohmacht, Martin

    2013-06-25

    A parallel computing system processes at least one store instruction. A first processor core issues a store instruction. A first queue, associated with the first processor core, stores the store instruction. A second queue, associated with a first local cache memory device of the first processor core, stores the store instruction. The first processor core updates first data in the first local cache memory device according to the store instruction. The third queue, associated with at least one shared cache memory device, stores the store instruction. The first processor core invalidates second data, associated with the store instruction, in the at least one shared cache memory. The first processor core invalidates third data, associated with the store instruction, in other local cache memory devices of other processor cores. The first processor core flushing only the first queue.

  19. Store and prescription characteristics associated with primary medication nonadherence.

    PubMed

    Jackson, Tristen H; Bentley, John P; McCaffrey, David J; Pace, Pat; Holmes, Erin; West-Strum, Donna

    2014-08-01

    Primary medication nonadherence (PMN) is any instance whereby patients fail to initiate a pharmacotherapy regimen after receiving a prescription for new therapy. The Pharmacy Quality Alliance (PQA) has proposed a standardized definition for PMN and a quality measure to assess the rates of PMN in community pharmacies. To (a) measure PMN using the proposed PQA measure with data available from a pharmacy dispensing system and (b) identify the prescription-level (patient, prescriber, and medication) and store-level (store and neighborhood) characteristics associated with PMN. This study was approved by a southern university institutional review board, and a data use agreement was in place. A large national pharmacy grocery chain provided de-identified, transactional data for 2010 through January 2012, for 100 pharmacies (de-identified unique patient and store codes were available). The proposed PQA-PMN measure was used, and PMN rates were calculated. Investigators examined adult individuals with a new electronic prescription for any of the included medications during the measurement period and determined whether the medication or an appropriate alternative was claimed within 30 days. Multilevel logistic regression with a random intercept was used to evaluate prescription-level and store-level predictors of PMN. Prescription-level variables included prescriber type, PQA-defined drug class, patient gender and age, whether the prescription was accompanied by another prescription on the same day, payment source, and out-of-pocket costs. A daily average prescription volume variable was calculated for each pharmacy as a store-level variable. Additional store-level variables were derived from the 2007-2011 American Community Survey, available from the U.S. Census Bureau (median household income, educational level, percentage of minorities, and percentage aged 65 years and over in the census tracts where the pharmacies are located).  Of the e-prescriptions during the 1-year

  20. Cobalt Excretion Test for the Assessment of Body Iron Stores

    PubMed Central

    Sorbie, Janet; Olatunbosun, David; Corbett, William E. N.; Valberg, Leslie S.

    1971-01-01

    Iron absorption is under delicate control and the level of absorption is adjusted to comply with the body's need for iron. To measure the intestinal setting for iron absorption, and thereby indirectly assess body iron requirements, cobaltous chloride labelled with 57Co or 60Co was given by mouth and the percentage of the test dose excreted in the urine in 24 hours was measured in a gamma counter. Seventeen control subjects with normal iron stores excreted 18% (9-23%) of the dose. Increased excretion, 31% (23-42%), was found in 10 patients with iron deficiency anemia and in 15 patients with depleted iron stores in the absence of anemia. In contrast, 12 patients with anemia due to causes other than iron deficiency excreted amounts of radiocobalt within the normal control range. In patients with iron deficiency, replenishment of iron stores by either oral or parenteral iron caused the previously high results to return to normal. Excretion of the test dose was normal in portal cirrhosis with normal iron stores but it was markedly increased in patients with cirrhosis complicated by either iron deficiency or endogenous iron overload. It was also raised in primary hemochromatosis. Excretion of the dose was reduced in gluten-sensitive enteropathy. Gastrointestinal surgery and inflammatory disease of the lower small intestine had no effect on the results except that some patients with steatorrhea had diminished excretion. The cobalt excretion test provides the clinician with a tool for the assessment of iron absorption, the detection of a reduction in body iron stores below the level that is normal for the subject in question, the differentiation of iron deficiency anemia from anemia due to other causes, and the investigation of patients with iron-loading disorders. PMID:5578125

  1. Iron stores, blood donation, and insulin sensitivity and secretion.

    PubMed

    Fernández-Real, José Manuel; López-Bermejo, Abel; Ricart, Wifredo

    2005-07-01

    Epidemiologists have observed that blood donation is associated with decreased risk of type 2 diabetes and cardiovascular disease. We investigated the relationship between iron stores and insulin sensitivity, after controlling for known confounding factors, and compared insulin sensitivity between blood donors and individuals who had never donated blood (nondonors). In 181 men, insulin sensitivity and insulin secretion were evaluated through frequently sampled intravenous glucose tolerance tests with minimal model analysis. Men who donated blood between 6 months and 5 years before inclusion (n = 21) were carefully matched with nondonors (n = 66) for age, body mass index, waist-to-hip ratio, and cardiovascular risk profile, including blood lipids, blood pressure, and smoking status. Frequent blood donors (2-10 donations) had increased insulin sensitivity [3.42 (1.03) vs 2.45 (1.2) x 10(-4) x min(-1) x mIU/L; P = 0.04], decreased insulin secretion [186 (82) vs 401.7 (254) mIU/L x min; P <0.0001], and significantly lower iron stores [serum ferritin, 101.5 (74) vs 162 (100) microg/L; P = 0.017] than nondonors, but the 2 groups had similar blood hematocrits and blood hemoglobin concentrations. Blood donation is simultaneously associated with increased insulin sensitivity and decreased iron stores. Stored iron seems to impact negatively on insulin action even in healthy people, and not just in classic pathologic conditions associated with iron overload (hemochromatosis and hemosiderosis). According to these observations, it is imperative that a definition of excessive iron stores in healthy people be formulated.

  2. Tracking the Development of Muscular Myoglobin Stores in Mysticete Calves

    PubMed Central

    Cartwright, Rachel; Newton, Cori; West, Kristi M.; Rice, Jim; Niemeyer, Misty; Burek, Kathryn; Wilson, Andrew; Wall, Alison N.; Remonida-Bennett, Jean; Tejeda, Areli; Messi, Sarah; Marcial-Hernandez, Lila

    2016-01-01

    For marine mammals, the ability to tolerate apnea and make extended dives is a defining adaptive trait, facilitating the exploitation of marine food resources. Elevated levels of myoglobin within the muscles are a consistent hallmark of this trait, allowing oxygen collected at the surface to be stored in the muscles and subsequently used to support extended dives. In mysticetes, the largest of marine predators, details on muscular myoglobin levels are limited. The developmental trajectory of muscular myoglobin stores has yet to be documented and any physiological links between early behavior and the development of muscular myoglobin stores remain unknown. In this study, we used muscle tissue samples from stranded mysticetes to investigate these issues. Samples from three different age cohorts and three species of mysticetes were included (total sample size = 18). Results indicate that in mysticete calves, muscle myoglobin stores comprise only a small percentage (17–23%) of conspecific adult myoglobin complements. Development of elevated myoglobin levels is protracted over the course of extended maturation in mysticetes. Additionally, comparisons of myoglobin levels between and within muscles, along with details of interspecific differences in rates of accumulation of myoglobin in very young mysticetes, suggest that levels of exercise may influence the rate of development of myoglobin stores in young mysticetes. This new information infers a close interplay between the physiology, ontogeny and early life history of young mysticetes and provides new insight into the pressures that may shape adaptive strategies in migratory mysticetes. Furthermore, the study highlights the vulnerability of specific age cohorts to impending changes in the availability of foraging habitat and marine resources. PMID:26788728

  3. A MODULAR STORE FOR DRUMS OF RADIOACTIVE WASTE

    SciTech Connect

    Sims, J.; Holden, G.

    2003-02-27

    Currently, the United Kingdom has no facility for the disposal of any waste above the low level category, indicating that all intermediate and high level waste, apart from spent fuel, has to be stored on the site of origin. To meet this storage requirement, nuclear sites are resorting to converting existing buildings or contemplating the construction of dedicated facilities, resulting in considerable cost implications. These financing aspects not only concern the construction strategy but also impinge on the ultimate decommissioning costs associated with each particular nuclear site. This paper reports on an investigation to apply the commercially available interlocking hollow block system to the design of a store for drums of radioactive waste. This block system can be quickly, and cost effectively, erected and filled with a choice of dense material. Later, the store can be dismantled with a minimum of disposable radioactive waste and the complete facility re - erected at another location if required, considerably reducing both capital construction and decommissioning costs. The investigation also encompassed a detailed review of the equipment required to place the drums of waste into the store, resulting in a scheme for a remotely operated vehicle that did not rely on umbilical control cables. The drum handler design included for 100% redundancy of all functions, meaning that whichever component failed, the handler was always recoverable to effect the necessary repair. The ultimate aim of the waste drum store review was to produce a facility that was as safe as a conventionally constructed unit, but at a lower overall building and decommissioning cost.

  4. Tracking the Development of Muscular Myoglobin Stores in Mysticete Calves.

    PubMed

    Cartwright, Rachel; Newton, Cori; West, Kristi M; Rice, Jim; Niemeyer, Misty; Burek, Kathryn; Wilson, Andrew; Wall, Alison N; Remonida-Bennett, Jean; Tejeda, Areli; Messi, Sarah; Marcial-Hernandez, Lila

    2016-01-01

    For marine mammals, the ability to tolerate apnea and make extended dives is a defining adaptive trait, facilitating the exploitation of marine food resources. Elevated levels of myoglobin within the muscles are a consistent hallmark of this trait, allowing oxygen collected at the surface to be stored in the muscles and subsequently used to support extended dives. In mysticetes, the largest of marine predators, details on muscular myoglobin levels are limited. The developmental trajectory of muscular myoglobin stores has yet to be documented and any physiological links between early behavior and the development of muscular myoglobin stores remain unknown. In this study, we used muscle tissue samples from stranded mysticetes to investigate these issues. Samples from three different age cohorts and three species of mysticetes were included (total sample size = 18). Results indicate that in mysticete calves, muscle myoglobin stores comprise only a small percentage (17-23%) of conspecific adult myoglobin complements. Development of elevated myoglobin levels is protracted over the course of extended maturation in mysticetes. Additionally, comparisons of myoglobin levels between and within muscles, along with details of interspecific differences in rates of accumulation of myoglobin in very young mysticetes, suggest that levels of exercise may influence the rate of development of myoglobin stores in young mysticetes. This new information infers a close interplay between the physiology, ontogeny and early life history of young mysticetes and provides new insight into the pressures that may shape adaptive strategies in migratory mysticetes. Furthermore, the study highlights the vulnerability of specific age cohorts to impending changes in the availability of foraging habitat and marine resources.

  5. 33 CFR 105.270 - Security measures for delivery of vessel stores and bunkers.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... bunkers are implemented to: (1) Check vessel stores for package integrity; (2) Prevent vessel stores from... notification and the timing of deliveries and their documentation; and (5) Check vessel stores by the following... Plan (FSP); (2) Require advance notification of vessel stores or bunkers delivery, including a list...

  6. 33 CFR 105.270 - Security measures for delivery of vessel stores and bunkers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... bunkers are implemented to: (1) Check vessel stores for package integrity; (2) Prevent vessel stores from... notification and the timing of deliveries and their documentation; and (5) Check vessel stores by the following... Plan (FSP); (2) Require advance notification of vessel stores or bunkers delivery, including a list...

  7. 33 CFR 105.270 - Security measures for delivery of vessel stores and bunkers.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... vessel stores and bunkers. 105.270 Section 105.270 Navigation and Navigable Waters COAST GUARD... Requirements § 105.270 Security measures for delivery of vessel stores and bunkers. (a) General. The facility... bunkers are implemented to: (1) Check vessel stores for package integrity; (2) Prevent vessel stores from...

  8. 33 CFR 105.270 - Security measures for delivery of vessel stores and bunkers.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... vessel stores and bunkers. 105.270 Section 105.270 Navigation and Navigable Waters COAST GUARD... Requirements § 105.270 Security measures for delivery of vessel stores and bunkers. (a) General. The facility... bunkers are implemented to: (1) Check vessel stores for package integrity; (2) Prevent vessel stores from...

  9. Some effects of external stores on the static stability of fighter airplanes

    NASA Technical Reports Server (NTRS)

    Spearman, M. L.

    1972-01-01

    Fighter airplanes may have a seemingly limitless number of external store arrangements. Some practical considerations and some aerodynamic considerations must be taken into account in the arrangements of the external stores. The nature of the problems concerning the type of store arrangement involved and the type of airplane on which the stores are installed are reported.

  10. Evaluating, predicting and mapping belowground carbon stores in Kenyan mangroves.

    PubMed

    Gress, Selena K; Huxham, Mark; Kairo, James G; Mugi, Lilian M; Briers, Robert A

    2017-01-01

    Despite covering only approximately 138 000 km(2) , mangroves are globally important carbon sinks with carbon density values three to four times that of terrestrial forests. A key challenge in evaluating the carbon benefits from mangrove forest conservation is the lack of rigorous spatially resolved estimates of mangrove sediment carbon stocks; most mangrove carbon is stored belowground. Previous work has focused on detailed estimations of carbon stores over relatively small areas, which has obvious limitations in terms of generality and scope of application. Most studies have focused only on quantifying the top 1 m of belowground carbon (BGC). Carbon stored at depths beyond 1 m, and the effects of mangrove species, location and environmental context on these stores, are poorly studied. This study investigated these variables at two sites (Gazi and Vanga in the south of Kenya) and used the data to produce a country-specific BGC predictive model for Kenya and map BGC store estimates throughout Kenya at spatial scales relevant for climate change research, forest management and REDD+ (reduced emissions from deforestation and degradation). The results revealed that mangrove species was the most reliable predictor of BGC; Rhizophora muronata had the highest mean BGC with 1485.5 t C ha(-1) . Applying the species-based predictive model to a base map of species distribution in Kenya for the year 2010 with a 2.5 m(2) resolution produced an estimate of 69.41 Mt C [±9.15 95% confidence interval (C.I.)] for BGC in Kenyan mangroves. When applied to a 1992 mangrove distribution map, the BGC estimate was 75.65 Mt C (±12.21 95% C.I.), an 8.3% loss in BGC stores between 1992 and 2010 in Kenya. The country-level mangrove map provides a valuable tool for assessing carbon stocks and visualizing the distribution of BGC. Estimates at the 2.5 m(2) resolution provide sufficient details for highlighting and prioritizing areas for mangrove conservation and restoration.

  11. Using chaotic neural nets to compress, store, and transmit information

    NASA Astrophysics Data System (ADS)

    Basti, Gianfranco; Perrone, Antonio L.; Cocciolo, Paola

    1994-03-01

    In order to find a very efficient technique to compress, store, and transmit to earth information from a satellite we developed a scheme of chaotic neural net using a new technique of extraction of unstable orbits within a chaotic attractor without applying classical embedding dimensions. We illustrate this technique both from the theoretical and the experimental standpoint. From the theoretical standpoint we show that by this extraction technique it is possible to perform a series expansion of a chaotic dynamics directly through all its composing cycles. Finally, we show how to apply these new possibilities deriving from our new technique of chaos detection, characterization, and stabilization to design a chaotic neural net. Because it is possible to profit by all the skeleton of unstable periodic orbits (i.e., all the inner frequencies) characterizing a chaotic attractor to store information, this net can in principle display an exponential increasing of memory capacity with respect to classical attractor nets.

  12. Development of the stored waste autonomous mobile inspector (SWAMI II)

    SciTech Connect

    Peterson, K.D.; Ward, C.R.

    1995-02-01

    A mobile robot system called the Stored Waste Autonomous Mobile Inspector (SWAMI) is under development by the Savannah River Technology Center (SRTC) Robotics Group of Westinghouse Savannah River Company (WSRC) to perform mandated inspections of waste drums stored in warehouse facilities. The system will reduce personnel exposure to potential hazards and create accurate, high-quality documentation to ensure regulatory compliance and enhance waste management operations. Development work is coordinated among several Department of Energy (DOE), academic, and commercial entities in accordance with DOE`s technology transfer initiative. The prototype system, SWAMI I, was demonstrated at Savannah River Site (SRS) in November, 1993. SWAMI II is now under development for field trials at the Fernald site.

  13. Methods and apparatus for producing and storing positrons and protons

    DOEpatents

    Akers, Douglas W [Idaho Falls, ID

    2010-07-06

    Apparatus for producing and storing positrons may include a trap that defines an interior chamber therein and that contains an electric field and a magnetic field. The trap may further include a source material that includes atoms that, when activated by photon bombardment, become positron emitters to produce positrons. The trap may also include a moderator positioned adjacent the source material. A photon source is positioned adjacent the trap so that photons produced by the photon source bombard the source material to produce the positron emitters. Positrons from the positron emitters and moderated positrons from the moderator are confined within the interior chamber of the trap by the electric and magnetic fields. Apparatus for producing and storing protons are also disclosed.

  14. Wind turbine tower for storing hydrogen and energy

    DOEpatents

    Fingersh, Lee Jay

    2008-12-30

    A wind turbine tower assembly for storing compressed gas such as hydrogen. The tower assembly includes a wind turbine having a rotor, a generator driven by the rotor, and a nacelle housing the generator. The tower assembly includes a foundation and a tubular tower with one end mounted to the foundation and another end attached to the nacelle. The tower includes an in-tower storage configured for storing a pressurized gas and defined at least in part by inner surfaces of the tower wall. In one embodiment, the tower wall is steel and has a circular cross section. The in-tower storage may be defined by first and second end caps welded to the inner surface of the tower wall or by an end cap near the top of the tower and by a sealing element attached to the tower wall adjacent the foundation, with the sealing element abutting the foundation.

  15. Potential energy stored by planets and grand minima events

    NASA Astrophysics Data System (ADS)

    Cionco, Rodolfo G.

    2012-07-01

    Recently, Wolff & Patrone (2010), have developed a simple but very interesting model by which the movement of the Sun around the barycentre of the Solar system could create potential energy that could be released by flows pre-existing inside the Sun. The authors claim that it is the first mechanism showing how planetary movements can modify internal structure in the Sun that can be related to solar cycle. In this work we point out limitations of mentioned mechanism (which is based on interchange arguments), which could be inapplicable to a real star. Then, we calculate the temporal evolution of potential energy stored in zones of Sun's interior in which the potential energy could be most efficiently stored taking into account detailed barycentric Sun dynamics. We show strong variations of potential energy related to Maunder Minimum, Dalton Minimum and the maximum of Cycle 22, around 1990. We discuss briefly possible implications of this putative mechanism to solar cycle specially Grand Minima events.

  16. Economics of integrated insect management in stored corn.

    PubMed

    Yigezu, Yigezu A; Alexander, Corinne E; Preckel, Paul V; Maier, D E; Mason, L J; Woloshuk, C; Lawrence, J; Moog, D J

    2010-10-01

    Insects can cause substantial damage to stored grain. In addition, consumers and therefore food processors are increasingly interested in chemical-free products. Integrated pest management (IPM) may increase farmers' profits while reducing their use of pesticides. This study uses a stochastic dynamic programming framework to model the economics of optimal insect control in corn, Zea mays L., stored on-farm with multiple controls conditional on the biophysical conditions of the grain in the bin. We find that for farmers who have a contract with a food processor, where there are quality premiums, the optimal management strategy depends on monitoring the biophysical conditions of the grain and the time period under consideration. For farmers who deliver to the commodity market, their current practices are optimal.

  17. Optimizing the length of the stores and related effects

    SciTech Connect

    McCrory, E.

    1994-10-07

    This memo is an attempt to create an accurate analytical model for the luminosity obtained in the Fermilab Tevatron during collider operation. Other people, in particular Alan Hahn and, aledgedly, Vinod Bharadwaj and Gerry Dugan, have addressed this topic and predicted an optimum store duration. The approach taken here is slightly different from Hahn`s, in particular, analytic forms for the model are written down and the optima are found directly, through differentiation. Also, specifying the parameters clearly is helpful in understanding the dependencies of this phenomenology. First, the optimum store duration is derived from first principles. Then graphs of this are made and various assumptions on the parameters are analyzed. Then some related effects are discussed. The figures are segregated at the end of this Memo.

  18. Histological effects of calcium chloride in stored apples

    USDA-ARS?s Scientific Manuscript database

    Mature apples, Malus domestica Borkh., cv. 'Golden Delicious' were immersed for 2 min in 0, 0.14, 0.27, or 0.41 mol L-1 (0, 2%, 4%, or 6%, respectively) aqueous solutions (w/v) of CaCl2 at 0 or 68.95 Kpa, and stored at 0°C. Histological samples of peel/cortex were taken at harvest and at four month...

  19. 31. Locker room. While at work, laborers stored their street ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    31. Locker room. While at work, laborers stored their street clothes in lockers. At the end of their shift, work clothes--sweaty and damp--were placed into open metal baskets and raised to the ceiling by chain and pulley. They were thus able to dry before the next day's use. - Central Furnaces, 2650 Broadway, east bank of Cuyahoga River, Cleveland, Cuyahoga County, OH

  20. Pathogen-Reduced, Platelet Additive Solution, Extended Stored Platelets (PREPS)

    DTIC Science & Technology

    2015-10-01

    Society of Hematology Annual Meeting; Orlando, FL December 5-8, 2015:184 INVENTIONS, PATENTS AND LICENSES: None REPORTABLE OUTCOMES: None OTHER...Approximately 80% of the platelets given in the U.S. are transfused into hematology /oncology patients where prolonged post-transfusion survivals of the stored...of Hematology Annual Meeting; Orlando, FL December 5-8, 2015:184 5. Harker LA, Slichter SJ: Arterial thromboembolism -- quantitation and prevention

  1. Procoagulant activity in stored units of red blood cells.

    PubMed

    Aleshnick, Maya; Foley, Jonathan H; Keating, Friederike K; Butenas, Saulius

    2016-06-10

    The procoagulant activity (PA) of stored units of red blood cells (RBC) increases over time, which is related to the expression/exposure of tissue factor (TF). However, there is a discrepancy between the TF measured and changes in PA observed, suggesting that other blood components contribute to this activity. Our goal was to evaluate changes in PA of stored RBCs and to determine possible contributors to it. RBC units from 4 healthy donors were prepared and stored at 4 °C. On selected days, RBC aliquots were reconstituted with autologous plasma and tested in the thromboelastography assay. Corresponding supernatants were tested in a clotting assay. For all donors, the clotting time (CT) of reconstituted RBC units decreased from ∼3000-4000s on day 1 to ∼1000-1600s on day 30, with the most dramatic changes occurring between days 1 and 5. Anti-TF antibody slightly prolonged the CT. The concentration of TF did not change significantly over time and was within the range of 0.3-2.3 pM. Bovine lactadherin (LTD) prolonged the CT of the RBC (by 2.4-3.4-fold in days 3-5 and by 1.3-1.8-fold at day 30). Anti-TF antibody together with LTD had a cumulative effect on the CT prolongation. CT of supernatants responded to both anti-TF and anti-FXIa antibodies. Three contributors to the PA of stored RBC were identified, i.e. FXIa in solution and phosphatidylserine and TF exposed on blood cells and microparticles. Failure of LTD and antibodies to completely eliminate PA suggests that other components of blood could contribute to it. Copyright © 2016 Elsevier Inc. All rights reserved.

  2. Retail grocery store marketing strategies and obesity: an integrative review.

    PubMed

    Glanz, Karen; Bader, Michael D M; Iyer, Shally

    2012-05-01

    In-store food marketing can influence food-purchasing behaviors and warrants increased attention given the dramatic rise in obesity. Descriptive and experimental studies of key marketing components have been conducted by consumer scientists, marketing researchers, and public health experts. This review synthesizes research and publications from industry and academic sources and provides direction for developing and evaluating promising interventions. Literature sources for the review were English-language articles published from 1995 to 2010, identified from multidisciplinary search indexes, backward searches of cited articles, review articles, industry reports, and online sources. Only articles that focused on physical grocery stores and food products were included. Data collection occurred in 2010 and 2011. Articles were classified in the categories of product, price, placement, and promotion and divided into controlled laboratory experiments, observation, and field experiments; 125 primary peer-reviewed articles met the inclusion criteria. Narrative synthesis methods were used. Key findings were synthesized by category of focus and study design. Evidence synthesis was completed in 2011. Findings suggest several strategies for in-store marketing to promote healthful eating by increasing availability, affordability, prominence, and promotion of healthful foods and/or restricting or de-marketing unhealthy foods. Key results of research in controlled laboratory studies should be adapted and tested in real-world in-store settings. Industry methods for assessing consumer behavior, such as electronic sales data and individually linked sales information from loyalty card holders, can help public health researchers increase the scientific rigor of field studies. Copyright © 2012 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

  3. Emergency Destruction of Information Storing Media. Appendix 1. Analysis Matrix

    DTIC Science & Technology

    1987-12-01

    even the loss of consciousness. Long term exposure to solvents, such as could be encountered in repeated drills or training sessions, can cause liver...difficult to destroy with cutting action mechanical muti- lation because the meories ’ tiny, high information storage density silicon dies are contained...furan, a potential candidate for dissolving magnetic recording media binders, forms unstable explosive peroxides if stored for a long time. E-2 A= 0 t

  4. 18. VIEW OF SOUTH ELEVATION. THE RETAIL STORE (AT RIGHT) ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    18. VIEW OF SOUTH ELEVATION. THE RETAIL STORE (AT RIGHT) AND THE LARGE ADDITION (AT LEFT) WERE ADDED IN 1957-58 TO MEET THE MILL'S CHANGING MARKET. THE THREE-STORY METAL ELEVATOR SUPERSEDED THE ORIGINAL DOUBLE-CHAMBER BELT AND CUP TYPE STILL INTACT INSIDE THE MILL. Photographer: Louise Taft Cawood, July 1986 - Alexander's Grist Mill, Lock 37 on Ohio & Erie Canal, South of Cleveland, Valley View, Cuyahoga County, OH

  5. DoD Application Store: Enabling C2 Agility?

    DTIC Science & Technology

    2014-06-01

    Framework. The government-developed open source Ozone Widget Framework will allow developers of web applications to register their app in a single...Framework, will include automated delivery of software patches, web applications, widgets and mobile application packages. The envisioned DoD...Application Store on an Ozone Widget Framework. The government- developed open source Ozone Widget Framework will allow developers of web applications to

  6. Graphics MIS/Shop Store Program. User’s Manual

    DTIC Science & Technology

    1993-09-01

    shop store transaction forms (chaptLr 8) Creating a cost estimate (chapter 9) Backup and restore operations (chapter 10) Database administrator...for each material charge transaction on the form. Customer information, stock information (including stock number, unit of issue, quantity, unit cost ...the Transaction Forms Menu, press R. Copy the archived form to floppy disk (selection E) before you remove it 40 Chapter 9. Creating a Cost Estimate

  7. Development of a Computer Program for Store Airloads Prediction Technique

    DTIC Science & Technology

    1976-10-01

    structured in this manner for all cases except when a fatal input error is encountered. In case of a fatal error, the input data are printed along with...tabulated data, guesswork is eliminated as to what case the predicted loads data applies. In addition, errors in the input deck are readily traceable...the last card read. A fatal error might be that the store diameter field was left blank and, therefore, assumed zero. -In case of a fatal error, the

  8. Dynamic Supersonic Base Store Ejection Simulation Using Beggar

    DTIC Science & Technology

    2008-12-01

    models employ nonlinear and complex second order relationships to determine the Reynolds Stresses • first-order closure models express the Reynolds...during an aft store ejection. Beggar allows the use of the algebraic Baldwin-Lomax (B-L) turbu- lence model , the Spalart-Allmaras ( S -A) one-equation... model , and Detached-Eddy Simulation (DES) (where S -A is implemented as the RANS model ). In his work, Simko [29] found that the S -A turbulence model on

  9. Computational fluid dynamics capability for internally carried store separation

    NASA Astrophysics Data System (ADS)

    Chakravarthy, Sukumar R.; Szema, Kuo-Yen

    1991-12-01

    The ability to predict safe and effective release of air-launched weapons carried internally in a weapon bay or externally on a pylon/rack is required by the Safety Committee before approval is given for a flight test to validate various store separation characteristics. Because of the novel conditions attendant to test and evaluation (T and E) testing, only limited experimental and flight data are available beforehand to aid in assessing safe weapon release. Computational methods have the potential of resolving, in a timely manner, the store separation problem without these weaknesses. Two areas need to be addressed. First, an accurate computational algorithm is needed to minimize numerical uncertainty as the store is tracked in time. Second, correct physical models must be implemented to model the moving store, including grid capability to provide accurate numerical flow-field predictions for situation of weapon carriage and release from an internal weapons bay. Based on a truly multidimensional unrestricted Essentially Non-Oscillatory (ENO) scheme, a new UNIVERSE (Unification of essentially Non-oscillatory Interpolation techniques with a geometrically VERSatilE) series code was developed at the Rockwell International Science Center. The new ENO concepts are state-of-the-art interpolation schemes that work with arbitrary cell shapes. For example, hexahedral, triangular prism, and tetrahedral elements (conservation cells) can all be covered in a unified manner. this also implies that both structured and unstructured bookkeeping schemes can be employed to conveniently treat complex topologies. A new suite of fully automatic flexible-cell mesh generation methods is also being developed for integration with the new series.

  10. Operation of the Australian Store.Synchrotron for macromolecular crystallography

    SciTech Connect

    Meyer, Grischa R.; Aragão, David; Mudie, Nathan J.; Caradoc-Davies, Tom T.; McGowan, Sheena; Bertling, Philip J.; Groenewegen, David; Quenette, Stevan M.; Bond, Charles S.; Buckle, Ashley M.; Androulakis, Steve

    2014-10-01

    The Store.Synchrotron service, a fully functional, cloud computing-based solution to raw X-ray data archiving and dissemination at the Australian Synchrotron, is described. The Store.Synchrotron service, a fully functional, cloud computing-based solution to raw X-ray data archiving and dissemination at the Australian Synchrotron, is described. The service automatically receives and archives raw diffraction data, related metadata and preliminary results of automated data-processing workflows. Data are able to be shared with collaborators and opened to the public. In the nine months since its deployment in August 2013, the service has handled over 22.4 TB of raw data (∼1.7 million diffraction images). Several real examples from the Australian crystallographic community are described that illustrate the advantages of the approach, which include real-time online data access and fully redundant, secure storage. Discoveries in biological sciences increasingly require multidisciplinary approaches. With this in mind, Store.Synchrotron has been developed as a component within a greater service that can combine data from other instruments at the Australian Synchrotron, as well as instruments at the Australian neutron source ANSTO. It is therefore envisaged that this will serve as a model implementation of raw data archiving and dissemination within the structural biology research community.

  11. Inspection of collapse cause of Sampoong Department Store.

    PubMed

    Park, Tae Won

    2012-04-10

    On June 29, 1995, the Sampoong Department Store in Seoul, South Korea, completely collapsed. It was a five story reinforced concrete (RC) building with underground 4 floors and was built using a technique called "flat slab construction". The collapse is the largest peacetime disaster in South Korean history - 502 people died, 6 missing, and 937 sustained injuries. The Sampoong Department Store was completed in late 1989, and it opened to the public on July 7, 1990, attracting an estimated 40,000 people per day during the building's 5 years in service. After the collapse, intense investigation was conducted to find out the direct causes of the collapse through (1) survey on the present collapse situation and ground condition, (2) strength test of the concrete and steel collected at the site, (3) design documents and construction/management reports, and (4) structural analysis. The investigation revealed that the Sampoong Department Store collapsed because so many direct and indirect causes such as flaws in design phase and mistakes in construction and management process were overlapped. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

  12. Stabilization mechanisms for information stored in magnetic nanowire arrays

    NASA Astrophysics Data System (ADS)

    Cisternas, Eduardo; Faúndez, Julián; Vogel, Eugenio E.

    2017-03-01

    The durability of the stored information in magnetic systems is one important feature in firmware applications such as security codes, magnetic keys and other similar products. In the present paper we discuss two different ways of preserving patterns in the set of magnetic wires trapped in the porous membranes used to produce them. One of the techniques is the inscription of an opposite magnetic band of about 1/3 the width of the stored pattern which minimizes the repulsive energy among the ferromagnetic cylinders still leaving a potent magnetic signal to be read. The other technique makes use of segmented nanowires which present a competition of repulsive energy of segments within the same layer while the interaction is attractive with the closer segments of the other layer; such a competition can lead to stabilization if the geometrical parameters are properly controlled. The first technique is cheaper and faster to implement, while the second technique needs a more complete fabrication process but can lead to more durable stored information.

  13. The stellate cell system (vitamin A-storing cell system).

    PubMed

    Senoo, Haruki; Mezaki, Yoshihiro; Fujiwara, Mutsunori

    2017-03-15

    Past, present, and future research into hepatic stellate cells (HSCs, also called vitamin A-storing cells, lipocytes, interstitial cells, fat-storing cells, or Ito cells) are summarized and discussed in this review. Kupffer discovered black-stained cells in the liver using the gold chloride method and named them stellate cells (Sternzellen in German) in 1876. Wake rediscovered the cells in 1971 using the same gold chloride method and various modern histological techniques including electron microscopy. Between their discovery and rediscovery, HSCs disappeared from the research history. Their identification, the establishment of cell isolation and culture methods, and the development of cellular and molecular biological techniques promoted HSC research after their rediscovery. In mammals, HSCs exist in the space between liver parenchymal cells (PCs) or hepatocytes and liver sinusoidal endothelial cells (LSECs) of the hepatic lobule, and store 50-80% of all vitamin A in the body as retinyl ester in lipid droplets in the cytoplasm. SCs also exist in extrahepatic organs such as pancreas, lung, and kidney. Hepatic (HSCs) and extrahepatic stellate cells (EHSCs) form the stellate cell (SC) system or SC family; the main storage site of vitamin A in the body is HSCs in the liver. In pathological conditions such as liver fibrosis, HSCs lose vitamin A, and synthesize a large amount of extracellular matrix (ECM) components including collagen, proteoglycan, glycosaminoglycan, and adhesive glycoproteins. The morphology of these cells also changes from the star-shaped HSCs to that of fibroblasts or myofibroblasts.

  14. The heritability of hemolysis in stored human red blood cells

    PubMed Central

    van ‘t Erve, Thomas J.; Wagner, Brett A.; Martin, Sean M.; Knudson, C. Michael; Blendowski, Robyn; Keaton, Mignon; Holt, Tracy; Hess, John R.; Buettner, Garry R.; Ryckman, Kelli K.; Darbro, Benjamin W.; Murray, Jeffrey C.; Raife, Thomas J.

    2015-01-01

    Background The transfusion of red blood cells (RBCs) with maximum therapeutic efficacy is a major goal in transfusion medicine. One of the criteria used in determining stored RBC quality is end of storage hemolysis. Between donors, a wide range of hemolysis is observed under identical storage conditions. Here, a potential mechanism for this wide range is investigated. We hypothesize that the magnitude of hemolysis is a heritable trait. Also, we investigated correlations between hemolysis and RBC metabolites; this will establish pathways influencing hemolysis as future targets for genetic analysis. Study Design and Methods Units of RBCs from identical and non-identical twins were collected and stored under standard conditions for 56 days. Hemolysis, ATP, and total glutathione were measured throughout storage. Non-targeted metabolic analyses were performed on RBCs that had been stored for 28 days. Heritability was determined by comparing values between identical and non-identical twins. Results Hemolysis was found to be heritable (mean >45 %) throughout the storage period. Correlations were observed between hemolysis and metabolites from the amino acid, sugar, and purine metabolism, lipid metabolism and transport, and glycolysis pathways. Three metabolites also exhibited heritability (> 20%). No correlation was found with ATP or total glutathione. Conclusion The susceptibility of RBCs to lysis during storage is partly determined by inheritance. We have also uncovered several pathways that are candidate targets for future genome wide association studies. These findings will aid in the design of better storage solutions and the development of donor screening tools that minimize hemolysis during storage. PMID:25644965

  15. Mobilization of Stored Iron in Mammals: A Review

    PubMed Central

    Linder, Maria C.

    2013-01-01

    From the nutritional standpoint, several aspects of the biochemistry and physiology of iron are unique. In stark contrast to most other elements, most of the iron in mammals is in the blood attached to red blood cell hemoglobin and transporting oxygen to cells for oxidative phosphorylation and other purposes. Controlled and uncontrolled blood loss thus has a major impact on iron availability. Also, in contrast to most other nutrients, iron is poorly absorbed and poorly excreted. Moreover, amounts absorbed (~1 mg/day in adults) are much less than the total iron (~20 mg/day) cycling into and out of hemoglobin, involving bone marrow erythropoiesis and reticuloendothelial cell degradation of aged red cells. In the face of uncertainties in iron bioavailability, the mammalian organism has evolved a complex system to retain and store iron not immediately in use, and to make that iron available when and where it is needed. Iron is stored innocuously in the large hollow protein, ferritin, particularly in cells of the liver, spleen and bone marrow. Our current understanding of the molecular, cellular and physiological mechanisms by which this stored iron in ferritin is mobilized and distributed—within the cell or to other organs—is the subject of this review. PMID:24152745

  16. Phthalates and polybrominated diphenyl ethers in retail stores

    NASA Astrophysics Data System (ADS)

    Xu, Ying; Liang, Yirui; Urquidi, Jorge R.; Siegel, Jeffrey A.

    2014-04-01

    Retail stores contain a wide range of products that can emit a variety of indoor pollutants. Among these chemicals, phthalate esters and polybrominated diphenyl ethers (PBDEs) are two important categories, because they are extensively used as additives in consumer products and associated with serious health concerns. This study measured six phthalate and 14 PBDE compounds inside of 12 retail stores in Texas and Pennsylvania, U.S. Phthalates and PBDEs were widely found in the retail environment, indicating that they are ubiquitous indoor air pollutants. DEP, DnBP, and DEHP were the most abundant phthalates, with DnBP showing the highest concentration (0.23 ± 0.36 μg m-3). PBDEs were dominated by BDE-28, -99, and -209, having concentrations as high as 0.85 ± 1.99 ng m-3 (BDE-99). The levels of phthalates and PBDEs measured in this study are comparable to concentrations found in previous investigations of residential buildings, with phthalates showing lower concentrations and PBDEs exhibiting higher concentrations in retail stores. The potential co-occurrence of phthalates was not as strong as that of PBDEs, suggesting that phthalates might have more diverse sources. Whole building emission rates were calculated and showed similar patterns of variations as indoor air concentrations, suggestion the diversity of indoor sources of phthalates and PBDEs in retail environments.

  17. Method for acquiring, storing and analyzing crystal images

    NASA Technical Reports Server (NTRS)

    Gester, Thomas E. (Inventor); Rosenblum, William M. (Inventor); Christopher, Gayle K. (Inventor); Hamrick, David T. (Inventor); Delucas, Lawrence J. (Inventor); Tillotson, Brian (Inventor)

    2003-01-01

    A system utilizing a digital computer for acquiring, storing and evaluating crystal images. The system includes a video camera (12) which produces a digital output signal representative of a crystal specimen positioned within its focal window (16). The digitized output from the camera (12) is then stored on data storage media (32) together with other parameters inputted by a technician and relevant to the crystal specimen. Preferably, the digitized images are stored on removable media (32) while the parameters for different crystal specimens are maintained in a database (40) with indices to the digitized optical images on the other data storage media (32). Computer software is then utilized to identify not only the presence and number of crystals and the edges of the crystal specimens from the optical image, but to also rate the crystal specimens by various parameters, such as edge straightness, polygon formation, aspect ratio, surface clarity, crystal cracks and other defects or lack thereof, and other parameters relevant to the quality of the crystals.

  18. Do Unpolarized Electrons Affect the Polarization of a Stored Beam?

    NASA Astrophysics Data System (ADS)

    Rathmann, Frank

    2009-08-01

    We present a short overview of the PAX physics case for polarized antiprotons. In order to progress towards a stored polarized antiproton beam, it is crucial to understand the interaction of polarized protons with unpolarized electrons. Therefore investigations that address in particular the contributions of electrons to the polarization buildup of a stored proton beam are presented here in more detail. The measurement of the depolarizing p⃗e cross section settled a long-standing controversy about the role of electrons in the polarization buildup of a stored beam by spin-filtering. Instead of studying the buildup of polarization in an initially unpolarized beam, here the inverse situation was investigated by observation of the depolarization of an initially polarized beam. For the first time, electrons in the electron cooler have been used as a target to study their depolarizing effect on a 49.3 MeV proton beam orbiting in COSY. The foreseen spin-filtering experiments at COSY-Jülich and at the AD of CERN are briefly discussed as well.

  19. Do unpolarized electrons affect the polarization of a stored beam?

    NASA Astrophysics Data System (ADS)

    Rathmann, Frank

    2009-11-01

    We present a short overview of the PAX physics case for polarized antiprotons. In order to progress towards a stored polarized antiproton beam, it is crucial to understand the interaction of polarized protons with unpolarized electrons. Therefore investigations that address in particular the contributions of electrons to the polarization buildup of a stored proton beam are presented here in more detail. The measurement of the depolarizing p e cross section settled a long-standing controversy about the role of electrons in the polarization buildup of a stored beam by spin-filtering. Instead of studying the buildup of polarization in an initially unpolarized beam, here the inverse situation was investigated by observation of the depolarization of an initially polarized beam. For the first time, electrons in the electron cooler have been used as a target to study their depolarizing effect on a 49.3 MeV proton beam orbiting in COSY. The foreseen spin-filtering experiments at COSY-Jülich and at the AD of CERN are briefly discussed as well.

  20. Formative Evaluation for a Healthy Corner Store Initiative in Pitt County, North Carolina: Engaging Stakeholders for a Healthy Corner Store Initiative, Part 2

    PubMed Central

    Bringolf, Karamie R.; Lloyd, Cameron L.; McGuirt, Jared T.; Lawton, Katherine K.; Morgan, Jo

    2013-01-01

    Introduction We examined the feasibility of increasing access to healthful food in corner stores to inform a Communities Putting Prevention to Work (CPPW) initiative by engaging stakeholders (corner store owners and customers) in a formative evaluation. Methods Qualitative interviews were conducted with corner store owners and managers (n = 11). Customer intercept surveys (n = 179) were also conducted with customers of 9 stores. Corner stores were located in rural food deserts (municipalities without a chain supermarket) and in low-income, urban municipalities in eastern North Carolina. Interviews were transcribed verbatim and double-coded. Qualitative themes related to feasibility of increasing access to healthful foods were extracted. Shopping patterns of rural and urban customers were compared by using t tests. Results Corner store owners were willing to stock more healthful foods, but they perceived that customer demand for these foods was low. Rural customers reported more frequently shopping at corner stores than urban customers and more frequently stated that the reason they do not eat more fruits and vegetables is that the stores in which they shop do not sell them. Most customers reported they would be very or somewhat likely to purchase fresh produce at a corner store. Conclusion Corner stores may be an important source of food for rural and low-income residents and thus a good place in which to intervene. The results of this formative evaluation were used to plan and evaluate a CPPW healthy corner store initiative. PMID:23866164

  1. Formative evaluation for a healthy corner store initiative in Pitt County, North Carolina: engaging stakeholders for a healthy corner store initiative, part 2.

    PubMed

    Pitts, Stephanie B Jilcott; Bringolf, Karamie R; Lloyd, Cameron L; McGuirt, Jared T; Lawton, Katherine K; Morgan, Jo

    2013-07-18

    We examined the feasibility of increasing access to healthful food in corner stores to inform a Communities Putting Prevention to Work (CPPW) initiative by engaging stakeholders (corner store owners and customers) in a formative evaluation. Qualitative interviews were conducted with corner store owners and managers (n = 11). Customer intercept surveys (n = 179) were also conducted with customers of 9 stores. Corner stores were located in rural food deserts (municipalities without a chain supermarket) and in low-income, urban municipalities in eastern North Carolina. Interviews were transcribed verbatim and double-coded. Qualitative themes related to feasibility of increasing access to healthful foods were extracted. Shopping patterns of rural and urban customers were compared by using t tests. Corner store owners were willing to stock more healthful foods, but they perceived that customer demand for these foods was low. Rural customers reported more frequently shopping at corner stores than urban customers and more frequently stated that the reason they do not eat more fruits and vegetables is that the stores in which they shop do not sell them. Most customers reported they would be very or somewhat likely to purchase fresh produce at a corner store. Corner stores may be an important source of food for rural and low-income residents and thus a good place in which to intervene. The results of this formative evaluation were used to plan and evaluate a CPPW healthy corner store initiative.

  2. Classification bias in commercial business lists for retail food stores in the U.S.

    PubMed Central

    2012-01-01

    Background Aspects of the food environment such as the availability of different types of food stores have recently emerged as key modifiable factors that may contribute to the increased prevalence of obesity. Given that many of these studies have derived their results based on secondary datasets and the relationship of food stores with individual weight outcomes has been reported to vary by store type, it is important to understand the extent to which often-used secondary data correctly classify food stores. We evaluated the classification bias of food stores in Dun & Bradstreet (D&B) and InfoUSA commercial business lists. Methods We performed a full census in 274 randomly selected census tracts in the Chicago metropolitan area and collected detailed store attributes inside stores for classification. Store attributes were compared by classification match status and store type. Systematic classification bias by census tract characteristics was assessed in multivariate regression. Results D&B had a higher classification match rate than InfoUSA for supermarkets and grocery stores, while InfoUSA was higher for convenience stores. Both lists were more likely to correctly classify large supermarkets, grocery stores, and convenience stores with more cash registers and different types of service counters (supermarkets and grocery stores only). The likelihood of a correct classification match for supermarkets and grocery stores did not vary systemically by tract characteristics whereas convenience stores were more likely to be misclassified in predominately Black tracts. Conclusion Researches can rely on classification of food stores in commercial datasets for supermarkets and grocery stores whereas classifications for convenience and specialty food stores are subject to some systematic bias by neighborhood racial/ethnic composition. PMID:22512874

  3. Classification bias in commercial business lists for retail food stores in the U.S.

    PubMed

    Han, Euna; Powell, Lisa M; Zenk, Shannon N; Rimkus, Leah; Ohri-Vachaspati, Punam; Chaloupka, Frank J

    2012-04-18

    Aspects of the food environment such as the availability of different types of food stores have recently emerged as key modifiable factors that may contribute to the increased prevalence of obesity. Given that many of these studies have derived their results based on secondary datasets and the relationship of food stores with individual weight outcomes has been reported to vary by store type, it is important to understand the extent to which often-used secondary data correctly classify food stores. We evaluated the classification bias of food stores in Dun & Bradstreet (D&B) and InfoUSA commercial business lists. We performed a full census in 274 randomly selected census tracts in the Chicago metropolitan area and collected detailed store attributes inside stores for classification. Store attributes were compared by classification match status and store type. Systematic classification bias by census tract characteristics was assessed in multivariate regression. D&B had a higher classification match rate than InfoUSA for supermarkets and grocery stores, while InfoUSA was higher for convenience stores. Both lists were more likely to correctly classify large supermarkets, grocery stores, and convenience stores with more cash registers and different types of service counters (supermarkets and grocery stores only). The likelihood of a correct classification match for supermarkets and grocery stores did not vary systemically by tract characteristics whereas convenience stores were more likely to be misclassified in predominately Black tracts. Researches can rely on classification of food stores in commercial datasets for supermarkets and grocery stores whereas classifications for convenience and specialty food stores are subject to some systematic bias by neighborhood racial/ethnic composition.

  4. Risk of occupational allergy to stored grain arthropods and false pest-risk perception in Czech grain stores.

    PubMed

    Stejskal, Václav; Hubert, Jan

    2008-01-01

    Arthropods are a documented cause of occupational allergy in cereal stores. Since the current allergenic risk of various arthropods in grain stores is not known, we evaluated its extent using data from the Czech Republic (CZ). We surveyed 514 grain storage units for pest composition and density. Recalculating literature data we established 4 density dependent classes of pooled mite "allergy-risk level" (ARL) in stored grain: (i) safe-ARL: 0 mites.g(-1) grain, (ii) low-ARL: up to 1 mite.g(-1) grain, (iii) high-ARL: from 1 to 5 mites.g(-1) grain, (iv) danger-acute asthma-ARL: higher than 5 mites.g(-1) grain. Farmers (15) were questioned for pest taxon-related pesticide treatments. Mites constituted the largest group of collected pests (92%) followed by psocids (5%), beetles (3%) and moths (0%). 60% of mites belonged to known allergen producing species; the most abundant were Acarus siro, A. faris, Tyrophagus putrescentiae and Lepidoglyphus destructor. Grain samples belonged to the established ARL classes as follows: (i) safe-ARL: 37% (ii) low-ARL: 53%; (iii) high-ARL: 6%; (iv) danger-acute asthma-ARL: 4%. The enquiry among farmers revealed that almost no pesticides were targeted solely to control mites. This study suggests that mites represent, due to their allergenic potential, density and frequency, the most serious source of allergens in stored grain in CZ. However, the medical aspect of pest control--such as allergy avoidance strategy--is overlooked since grain feeding insects were mostly chemically controlled, regardless of their relatively low density and allergen production in comparison with mites.

  5. Forage conservation efficiency and lactation response to bahiagrass conserved as barn-stored hay, outdoor-stored hay, or baleage.

    PubMed

    McCormick, M E; Han, K J; Moreira, V R; Blouin, D C; Forbes, S

    2011-05-01

    A study was conducted to determine the effect of conserving bahiagrass as outdoor-stored hay (OSH), barn-stored hay (BSH), or baleage (BAL) on storage losses and lactation performance by Holstein cows. For baleage production, bahiagrass forage was cut and allowed to dry for 20 h in windrows, baled (1.2 × 1.4 m), and individually wrapped with white stretch film. Forage cut on the same day was dried to hay stage, baled (1.2 × 1.6 m round bales), and stored either outdoors (OSH) or in an enclosed hay barn (BSH). Bales were core sampled and weighed at harvest and again following a 6-mo storage period. At the end of the storage period, 30 multiparous mid-lactation Holstein cows [39.2 ± 5.6 kg of 3.5% fat-corrected milk and 142 ± 27 d in milk (DIM)] were stratified according to milk yield and DIM and randomly assigned to 1 of the 3 forage conservation treatments. Cows were trained to Calan feeding gates and were offered a common partial mixed ration in a 10-d covariate period followed by a 42-d treatment feeding period. Forage dry matter losses were highest for OSH, but were similar between BSH and baleage. Conservation method had little effect on poststorage crude protein levels, but acid detergent fiber and neutral detergent fiber concentrations were higher in OSH than in either BSH or BAL, which resulted in a 12.8% depression in net energy for OSH compared with the other treatments. Dry matter intake (20.5 vs. 22.1 kg/d) and milk yield (28.2 vs. 30.2 kg/d) tended to be lower for OSH than for BSH. Lactation performance was similar between BSH and BAL: 29.6 versus 28.7 kg/d of fat-corrected milk, respectively. No differences in milk composition, feed efficiency, body weight, or body condition score change related to conservation system were observed. In this study, dry matter losses and lactation performance from bahiagrass conserved as baleage were similar to that of similar forage stored indoors as hay, whereas hay stored outside resulted in less satisfactory

  6. Not in My Back Yard: A Comparative Analysis of Crime Around Publicly Funded Drug Treatment Centers, Liquor Stores, Convenience Stores, and Corner Stores in One Mid-Atlantic City

    PubMed Central

    Furr-Holden, C. Debra M.; Milam, Adam J.; Nesoff, Elizabeth D.; Johnson, Renee M.; Fakunle, David O.; Jennings, Jacky M.; Thorpe, Roland J.

    2016-01-01

    Objective: This research examined whether publicly funded drug treatment centers (DTCs) were associated with violent crime in excess of the violence happening around other commercial businesses. Method: Violent crime data and locations of community entities were geocoded and mapped. DTCs and other retail outlets were matched based on a Neighborhood Disadvantage score at the census tract level. Street network buffers ranging from 100 to 1,400 feet were placed around each location. Negative binomial regression models were used to estimate the relationship between the count of violent crimes and the distance from each business type. Results: Compared with the mean count of violent crime around drug treatment centers, the mean count of violent crime (M = 2.87) was significantly higher around liquor stores (M = 3.98; t test; p < .01) and corner stores (M = 3.78; t test; p < .01), and there was no statistically significant difference between the count around convenience stores (M = 2.65; t test; p = .32). In the adjusted negative binomial regression models, there was a negative and significant relationship between the count of violent crime and the distance from drug treatment centers (β = -.069, p < .01), liquor stores (β = -.081, p < .01), corner stores (β = -.116, p < .01), and convenience stores (β = -.154, p < .01). Conclusions: Violent crime associated with drug treatment centers is similar to that associated with liquor stores and is less frequent than that associated with convenience stores and corner stores. PMID:26751351

  7. Not in My Back Yard: A Comparative Analysis of Crime Around Publicly Funded Drug Treatment Centers, Liquor Stores, Convenience Stores, and Corner Stores in One Mid-Atlantic City.

    PubMed

    Furr-Holden, C Debra M; Milam, Adam J; Nesoff, Elizabeth D; Johnson, Renee M; Fakunle, David O; Jennings, Jacky M; Thorpe, Roland J

    2016-01-01

    This research examined whether publicly funded drug treatment centers (DTCs) were associated with violent crime in excess of the violence happening around other commercial businesses. Violent crime data and locations of community entities were geocoded and mapped. DTCs and other retail outlets were matched based on a Neighborhood Disadvantage score at the census tract level. Street network buffers ranging from 100 to 1,400 feet were placed around each location. Negative binomial regression models were used to estimate the relationship between the count of violent crimes and the distance from each business type. Compared with the mean count of violent crime around drug treatment centers, the mean count of violent crime (M = 2.87) was significantly higher around liquor stores (M = 3.98; t test; p < .01) and corner stores (M = 3.78; t test; p < .01), and there was no statistically significant difference between the count around convenience stores (M = 2.65; t test; p = .32). In the adjusted negative binomial regression models, there was a negative and significant relationship between the count of violent crime and the distance from drug treatment centers (β = -.069, p < .01), liquor stores (β = -.081, p < .01), corner stores (β = -.116, p < .01), and convenience stores (β = -.154, p < .01). Violent crime associated with drug treatment centers is similar to that associated with liquor stores and is less frequent than that associated with convenience stores and corner stores.

  8. Combined cell index in assessing blood donor iron stores.

    PubMed

    Vuk, T; Bingulac-Popović, J; Očić, T; Mayer, L J; Milošević, M; Jukić, I

    2017-02-01

    The aim of this study was to assess the appropriateness of using combined cell index (CCI) in the assessment of iron stores in blood donors. This index is calculated by the formula: red blood cell distribution width (RDW) × 10(4) × mean corpuscular volume (MCV)(-1) × mean corpuscular haemoglobin (MCH)(-1) . Ferritin measurement is a reliable method for estimating iron stores in blood donors. The sensitivity of red blood cell (RBC) parameters of complete blood count in detecting non-anaemic iron deficiency is significantly lower. Consequently, there were several attempts to increase the detection sensitivity by combining these parameters in different indices. This study included 1084 male and 792 female whole blood donors accepted for blood donation. For six RBC parameters with the highest level of correlation relative to ferritin [Hgb, MCV, MCH, mean corpuscular haemoglobin concentration (MCHC), RDW and CCI], diagnostic efficacy in the detection of iron depletion (ferritin <12 µg L(-1) ) was assessed using receiver operating characteristic (ROC) analysis. CCI showed the highest degree of correlation with ferritin (r = -0·373 for men and r = -0·590 for women) and the highest area under the curve (0·961 for men and 0·864 for women). Using the cut-off value of 52·6 for men and 50·6 for women, the corresponding Youden index was the highest for CCI in both genders (0·851 for men and 0·612 for women). The sensitivity and specificity of CCI in the population of male donors were higher in comparison to female donors (0·941 and 0·910 vs 0·851 and 0·761, respectively). Study results confirmed the satisfactory diagnostic value of CCI in detecting depleted iron stores in blood donors. © 2016 British Blood Transfusion Society.

  9. Mechanical properties of stored red blood cells using optical tweezers

    NASA Astrophysics Data System (ADS)

    Fontes, Adriana; Alexandre de Thomaz, Andre; de Ysasa Pozzo, Liliana; de Lourdes Barjas-Castro, Maria; Brandao, Marcelo M.; Saad, Sara T. O.; Barbosa, Luiz Carlos; Cesar, Carlos Lenz

    2005-08-01

    We have developed a method for measuring the red blood cell (RBC) membrane overall elasticity μ by measuring the deformation of the cells when dragged at a constant velocity through a plasma fluid by an optical tweezers. The deformability of erythrocytes is a critical determinant of blood flow in the microcirculation. We tested our method and hydrodynamic models, which included the presence of two walls, by measuring the RBC deformation as a function of drag velocity and of the distance to the walls. The capability and sensitivity of this method can be evaluated by its application to a variety of studies, such as, the measurement of RBC elasticity of sickle cell anemia patients comparing homozygous (HbSS), including patients taking hydroxyrea (HU) and heterozygous (HbAS) with normal donors and the RBC elasticity measurement of gamma irradiated stored blood for transfusion to immunosupressed patients as a function of time and dose. These studies show that the technique has the sensitivity to discriminate heterozygous and homozygous sickle cell anemia patients from normal donors and even follow the course of HU treatment of Homozygous patients. The gamma irradiation studies show that there is no significant change in RBC elasticity over time for up to 14 days of storage, regardless of whether the unit was irradiated or not, but there was a huge change in the measured elasticity for the RBC units stored for more than 21 days after irradiation. These finds are important for the assessment of stored irradiated RBC viability for transfusion purposes because the present protocol consider 28 storage days after irradiation as the limit for the RBC usage.

  10. Evaluation of iron stores in blood donors by serum ferritin.

    PubMed

    Mittal, Romilla; Marwaha, Neelam; Basu, Sabita; Mohan, Harsh; Ravi Kumar, A

    2006-12-01

    Regular blood donation can lead to pre-clinical iron deficiency as well as iron deficiency anaemia. There is a need to increase the national voluntary blood donation for safe blood supply. However, there is paucity of data in the country regarding impact of regular voluntary blood donation on iron status of donors. Hence, iron stores were evaluated by serum ferritin estimation in the voluntary blood donors at Chandigarh. 400 voluntary blood donors included in the study were divided into four groups depending upon their periodicity of blood donations. Pre-donation haemoglobin assessment was done by copper sulphate method. Serum ferritin was estimated by indirect ELISA. The number of female donors with deficient iron stores was more as compared to male donors. First time donors had higher mean serum ferritin levels than that in repeat donors. The frequency of donations per year was more predictive of decreased iron stores rather than the number of lifetime donations. An increase in donation frequency was accompanied by a significant decrease in serum ferritin; values <15 microg/l were found in 21 and 46 per cent of male and female donors respectively who donated once per year, in 29 and 27 per cent in those who donated twice per year and in 49 and 100 per cent in those who donated thrice per year. Haemoglobin estimation alone in regular blood donors may not be adequate; serum ferritin estimations may need to be done to detect pre-clinical iron deficiency states. Also, iron supplementation needs to be considered in regular, repeat voluntary blood donors.

  11. Characterization of ultrafiltration of undiluted and diluted stored urine.

    PubMed

    Ouma, J; Septien, S; Velkushanova, K; Pocock, J; Buckley, C

    2016-11-01

    Urine ultrafiltration (UF) was studied in terms of flux, permeability, resistance and fouling. Two types of samples were used: stored urine representing the feedstock obtained from urine diversion dry toilets; and diluted stored urine representing the feedstock obtained from urinals. Three different filtration experiment sets were adopted in this study. For the first case, pressure was set in an ascending order, i.e. from 10 to 60 kPa during filtration of stored urine. For the second case, pressure was set in a descending order, i.e. from 60 to 10 kPa for the same feed stream. The third case involved filtration of diluted urine with pressure in ascending order, i.e. from 10 to 60 kPa. The results indicated that diluted urine had higher flux than undiluted urine with maximum values of 43 and 26 L·m(-2)·h(-1) respectively. Cake formation was the dominating fouling mechanism during urine filtration with a contribution of about 90% to the total hydraulic resistance. The contribution of chemically irreversible fouling was low (-2%), unless operating from high to low pressures. Indeed, irreversible fouling appeared to be greater during the experiments starting at higher pressure. Although undiluted urine had a higher fouling potential compared to diluted urine, the specific cake resistance was higher for diluted urine, probably due to a denser cake caused by lower particle sizes in that sample. The permeate obtained after urine filtration had much lower suspended solids content compared to the feedstock, with rejections up to 99%. The concentration of the ionic species remained unchanged, and 75% of the organic compounds and dissolved solids remained in the permeate. Urine UF could then be used as pre-treatment to remove suspended solids.

  12. Effect of Store and Forward Teledermatology on Quality of Life

    PubMed Central

    Whited, John D.; Warshaw, Erin M.; Edison, Karen E.; Kapur, Kush; Thottapurathu, Lizy; Raju, Srihari; Cook, Bethany; Engasser, Holly; Pullen, Samantha; Parks, Patricia; Sindowski, Tom; Motyka, Danuta; Brown, Rodney; Moritz, Thomas E.; Datta, Santanu K.; Chren, Mary-Margaret; Marty, Lucinda; Reda, Domenic J.

    2013-01-01

    Importance Although research on quality of life and dermatologic conditions is well represented in the literature, information on teledermatology’s effect on quality of life is virtually absent. Objective To determine the effect of store and forward teledermatology on quality of life. Design Two-site, parallel-group, superiority randomized controlled trial. Setting Dermatology clinics and affiliated sites of primary care at 2 US Department of Veterans Affairs medical facilities. Participants Patients being referred to a dermatology clinic were randomly assigned, stratified by site, to teledermatology or the conventional consultation process. Among the 392 patients who met the inclusion criteria and were randomized, 326 completed the allocated intervention and were included in the analysis. Interventions Store and forward teledermatology (digital images and a standardized history) or conventional text-based consultation processes were used to manage the dermatology consultations. Patients were followed up for 9 months. Main Outcome Measures The primary end point was change in Skindex-16 scores, a skin-specific quality-of-life instrument, between baseline and 9 months. A secondary end point was change in Skindex-16 scores between baseline and 3 months. Results Patients in both randomization groups demonstrated a clinically significant improvement in Skindex-16 scores between baseline and 9 months with no significant difference by randomization group (P=.66, composite score). No significant difference in Skindex-16 scores by randomization group between baseline and 3 months was found (P=.39, composite score). Conclusions Compared with the conventional consultation process, store and forward teledermatology did not result in a statistically significant difference in skin-related quality of life at 3 or 9 months after referral. Trial Registration clinicaltrials.gov Identifier: NCT00488293 PMID:23426111

  13. Evaluating the STORE Reputation System in Multi-Agent Simulations

    NASA Astrophysics Data System (ADS)

    Andrulis, Jonas; Haller, Jochen; Weinhardt, Christof; Karabulut, Yuecel

    In recent global business environments, collaborations among organisations raise an increased demand for swift establishment. Such collaborations are formed between organisations entering Virtual Organizations (VOs), crossing geographic borders and frequently without prior experience of the other partner’s previous performance. In VOs, every participant risks engaging with partners who may exhibit unexpected fraudulent or otherwise untrusted behaviour. In order to cope with this risk, the STochastic REputation system (STORE) was designed to provide swift, automated decision support for selecting partner organisations in the early stages of the VO’s formation. The contribution of this paper first consists of a multi-agent simulation framework design and implementation to evaluate the STORE reputation system. This framework is able to simulate dynamic agent behaviour, agents hereby representing organisations, and to capture the business context of different VO application scenarios. A configuration of agent classes is a powerful tool to obtain not only well or badly performing agents for simulation scenarios, but also agents which are specialized in particular VO application domains or even malicious agents, attacking the VO community. The second contribution comprises of STORE’s evaluation in two simulation scenarios, set in the VO application domains of Collaborative Engineering and Ad-hoc Service provisioning. Besides the ability to clearly distinguish between agents of different classes according to their reputation, the results prove STORE’s ability to take an agent’s dynamic behaviour into account. The simulation results show, that STORE solves the difficult task of selecting the most trustworthy partner for a particular VO application domain from a set of honest agents that are specialized in a wide spread of VO application domains.

  14. Greenhouse Gas Emissions from Stored Dairy Slurry from Multiple Farms.

    PubMed

    Le Riche, Etienne L; VanderZaag, Andrew C; Wood, Jeffrey D; Wagner-Riddle, Claudia; Dunfield, Kari; Ngwabie, N Martin; McCabe, John; Gordon, Robert J

    2016-11-01

    A significant need exists to improve our understanding of the extent of greenhouse gas emissions from the storage of livestock manure to both improve the reliability of inventory assessments and the impact of beneficial management practice adoption. Factors affecting the extent and variability of greenhouse gas emissions from stored dairy manure were investigated. Emissions from six slurries stored in clean concrete tanks under identical "warm-season" conditions were monitored consecutively over 173 d (18°C average air temperature). Methane (CH) emissions varied considerably among the manures from 6.3 to 25.9 g m d and accounted for ∼96% of the total CO equivalent greenhouse gas emissions. The duration of the lag period, when methane emissions were near baseline levels, varied from 30 to 90 d from the beginning of storage. As a result, CH emissions were poorly correlated with air temperature prior to the time of peak emissions (i.e., the initial 48 to 108 d of storage) but improved afterward. The air temperature following the time of the peak CH flux and the length of the active methanogenesis period (i.e., when the daily CH emissions ≥ 7.6 g m d) were highly correlated with CH emissions ( = 0.98, < 0.01). Methane conversion factors (MCFs) ranged from 0.08 to 0.52 for the different manures. The MCFs generated from existing CH emission models were correlated ( = 0.68, = 0.02) to MCFs calculated for the active methanogenesis period for manure containing wood bedding. A temperature component was added that improved the accuracy ( = 0.82, < 0.01). This demonstrated that an improved understanding of lag period dynamics will enhance stored dairy manure greenhouse gas emission inventory calculations.

  15. Computations of the unsteady flow about a generic wing/pylon/finned-store configuration

    NASA Technical Reports Server (NTRS)

    Meakin, Robert L.

    1992-01-01

    An overset grid approach is used to carry out a set of computations of the unsteady flow about a generic wing, pylon, and finned-store configuration. The geometry, discretization procedure, and governing equations are presented. Thin-layer Navier-Stokes solutions are presented for four store separation cases: store in carriage position, store at two different separation positions, and a time-accurate simulation of the forced store separation from the wing pylon carriage. Computational results are compared with wind tunnel data for the three 'static store' cases. Dynamic loads and trajectory data are presented for the forced separation case.

  16. Quantifying App Store Dynamics: Longitudinal Tracking of Mental Health Apps

    PubMed Central

    Nicholas, Jennifer; Christensen, Helen

    2016-01-01

    Background For many mental health conditions, mobile health apps offer the ability to deliver information, support, and intervention outside the clinical setting. However, there are difficulties with the use of a commercial app store to distribute health care resources, including turnover of apps, irrelevance of apps, and discordance with evidence-based practice. Objective The primary aim of this study was to quantify the longevity and rate of turnover of mental health apps within the official Android and iOS app stores. The secondary aim was to quantify the proportion of apps that were clinically relevant and assess whether the longevity of these apps differed from clinically nonrelevant apps. The tertiary aim was to establish the proportion of clinically relevant apps that included claims of clinical effectiveness. We performed additional subgroup analyses using additional data from the app stores, including search result ranking, user ratings, and number of downloads. Methods We searched iTunes (iOS) and the Google Play (Android) app stores each day over a 9-month period for apps related to depression, bipolar disorder, and suicide. We performed additional app-specific searches if an app no longer appeared within the main search Results On the Android platform, 50% of the search results changed after 130 days (depression), 195 days (bipolar disorder), and 115 days (suicide). Search results were more stable on the iOS platform, with 50% of the search results remaining at the end of the study period. Approximately 75% of Android and 90% of iOS apps were still available to download at the end of the study. We identified only 35.3% (347/982) of apps as being clinically relevant for depression, of which 9 (2.6%) claimed clinical effectiveness. Only 3 included a full citation to a published study. Conclusions The mental health app environment is volatile, with a clinically relevant app for depression becoming unavailable to download every 2.9 days. This poses

  17. Method and system for storing and generating hydrogen

    NASA Technical Reports Server (NTRS)

    Kindler, Andrew (Inventor); Narayanan, Sri R. (Inventor); Huang, Yuhong (Inventor)

    2011-01-01

    A method and system for storing and generating hydrogen. The method comprises generating hydrogen and heat from the reaction of a metal or metal compound with water. The heat generated from this reaction may then be converted to other forms of energy such as by passing the heat through a thermal electric device to recover electrical energy for storage in a battery. In an alternative and preferred embodiment, the heat is used to drive additional reactions for generating more hydrogen and is preferably used to drive an endothermic dehydrogenation reaction resulting in increased hydrogen generation and consumption of the heat.

  18. Data Storing Proposal from Heterogeneous Systems into a Specialized Repository

    NASA Astrophysics Data System (ADS)

    Václavová, Andrea; Tanuška, Pavol; Jánošík, Ján

    2016-12-01

    The aim of this paper is to analyze and to propose an appropriate system for processing and simultaneously storing a vast volume of structured and unstructured data. The paper consists of three parts. The first part addresses the issue of structured and unstructured data. The second part provides the detailed analysis of data repositories and subsequent evaluation indicating which system would be for the given type and volume of data optimal. The third part focuses on the use of gathered information to transfer data to the proposed repository.

  19. Quantifying App Store Dynamics: Longitudinal Tracking of Mental Health Apps.

    PubMed

    Larsen, Mark Erik; Nicholas, Jennifer; Christensen, Helen

    2016-08-09

    For many mental health conditions, mobile health apps offer the ability to deliver information, support, and intervention outside the clinical setting. However, there are difficulties with the use of a commercial app store to distribute health care resources, including turnover of apps, irrelevance of apps, and discordance with evidence-based practice. The primary aim of this study was to quantify the longevity and rate of turnover of mental health apps within the official Android and iOS app stores. The secondary aim was to quantify the proportion of apps that were clinically relevant and assess whether the longevity of these apps differed from clinically nonrelevant apps. The tertiary aim was to establish the proportion of clinically relevant apps that included claims of clinical effectiveness. We performed additional subgroup analyses using additional data from the app stores, including search result ranking, user ratings, and number of downloads. We searched iTunes (iOS) and the Google Play (Android) app stores each day over a 9-month period for apps related to depression, bipolar disorder, and suicide. We performed additional app-specific searches if an app no longer appeared within the main search On the Android platform, 50% of the search results changed after 130 days (depression), 195 days (bipolar disorder), and 115 days (suicide). Search results were more stable on the iOS platform, with 50% of the search results remaining at the end of the study period. Approximately 75% of Android and 90% of iOS apps were still available to download at the end of the study. We identified only 35.3% (347/982) of apps as being clinically relevant for depression, of which 9 (2.6%) claimed clinical effectiveness. Only 3 included a full citation to a published study. The mental health app environment is volatile, with a clinically relevant app for depression becoming unavailable to download every 2.9 days. This poses challenges for consumers and clinicians seeking relevant

  20. Microparticles in Stored RBC as Potential Mediators of Transfusion Complications

    PubMed Central

    Jy, Wenche; Ricci, Marco; Shariatmadar, Sherry; Gomez-Marin, Orlando; Horstman, Lawrence H; Ahn, Yeon S

    2011-01-01

    This article reviews evidence for the involvement of cell-derived microparticles (MP) in transfusion-related adverse events. The controversy concerning possible added risk of older vs. fresher stored blood is also reviewed, and is consistent with the hypothesis that MP are involved with adverse events. Although all types of circulating MP are discussed, the emphasis is on red cell-derived MP (RMP). The evidence is particularly strong for involvement of RMP in transfusion-related acute lung injury (TRALI), but also for post-operative thrombosis. However, this evidence is largely circumstantial. Work in progress to directly test the hypothesis is also briefly reviewed. PMID:21496051