WorldWideScience

Sample records for hood type dishwashers

  1. Hoods

    OpenAIRE

    Chen, Carolyn

    2014-01-01

    Hoods is a concert-length chamber opera based on Euripides' Hekabe and Little Red Riding Hood, parallel stories of women in extremis. Setting myth and fairytale in the context perpetual war, the opera explores themes of violence, gender, and metamorphosis. Three singers each play multiple roles from the alternating stories. Recordings of helicopters, animals, stomachs, and voices accompany live chamber music by an ensemble of flute/bass flute, clarinet, French horn, percussion, cello, and con...

  2. A dishwasher for circuits

    CERN Multimedia

    Rosaria Marraffino

    2014-01-01

    You have always been told that electronic devices fear water. However, at the Surface Mount Devices (SMD) Workshop here at CERN all the electronic assemblies are cleaned with a machine that looks like a… dishwasher.   The circuit dishwasher. Credit: Clara Nellist.  If you think the image above shows a dishwasher, you wouldn’t be completely wrong. Apart from the fact that the whole pumping system and the case itself are made entirely from stainless steel and chemical resistant materials, and the fact that it washes electrical boards instead of dishes… it works exactly like a dishwasher. It’s a professional machine (mainly used in the pharmaceutical industry) designed to clean everything that can be washed with a water-based chemical soap. This type of treatment increases the lifetime of the electronic boards and therefore the LHC's reliability by preventing corrosion problems in the severe radiation and ozone environment of the LHC tunn...

  3. HOODS

    DEFF Research Database (Denmark)

    Palleja, Albert; Jensen, Lars J

    2015-01-01

    Clustering algorithms are often used to find groups relevant in a specific context; however, they are not informed about this context. We present a simple algorithm, HOODS, which identifies context-specific neighborhoods of entities from a similarity matrix and a list of entities specifying the c...

  4. Pengaruh Jenis Koagulan Terhadap Viskositas Larutan Pencuci Piring (Dishwashing Liquid)

    OpenAIRE

    Pasaribu, Osbal Sugondo

    2012-01-01

    Research on the influence of coagulant type on the viscosity of the dishwashing liquid has been done. Dishwashing solution that is used as a sample obtained from a mixture of sodium lauryl sulfate, sodium lauryl ether sulfate, a coagulant, fragrance lemon and water. Coagulant used is a solution of sodium chloride 30%, solution of sodium sulfate 15% and sodium phosphate solution of 10%. Solution viscosity was measured after the addition of a dishwasher using Viscosimeter Ostwald coagulant. The...

  5. ENERGY STAR Certified Commercial Dishwashers

    Data.gov (United States)

    U.S. Environmental Protection Agency — Certified models meet all ENERGY STAR requirements as listed in the Version 2.0 ENERGY STAR Program Requirements for Commercial Dishwashers that are effective as of...

  6. ENERGY STAR Certified Residential Dishwashers

    Data.gov (United States)

    U.S. Environmental Protection Agency — Certified models meet all ENERGY STAR requirements as listed in the Version 6.0 ENERGY STAR Program Requirements for Residential Dishwashers that are effective as of...

  7. 'Cobra Hoods'

    Science.gov (United States)

    2004-01-01

    This animation flips back and forth between left and right eye images of the odd rock formation dubbed 'Cobra Hoods' (center top). The images were taken by the panoramic camera on the Mars Exploration Rover Spirit. Rover scientists say this resistant rock is unlike anything they've seen on Mars so far. Spirit will investigate the rock in coming sols. These pictures was captured on sol 156 (June 11, 2004).

  8. Water Quality Considerations and Related Dishwashing Problems.

    Science.gov (United States)

    McClelland, Nina I.

    A number of the chemical and physical factors which cause dishwashing problems are presented in a series of charts. Water quality considerations are vital, but the importance of good housekeeping and proper operating practices cannot and must not be minimized. Topics discussed include--(1) dissolved minerals, (2) dissolved gases, (3) detergents,…

  9. Statement on hooding

    DEFF Research Database (Denmark)

    Leth, Peter Mygind

    2011-01-01

    Hooding and other equivalent practices are intentional forms of sensory deprivation which constitute cruel, inhuman and degrading treatment or punishment and should be prohibited in interrogations and detention. When hooding is practiced in conjunction with other acts that may be considered cruel...

  10. Who lives in our dishwasher? Preliminar results of fungal metagenomic analysis of household dishwashers

    Directory of Open Access Journals (Sweden)

    Simon KOREN

    2015-12-01

    Full Text Available In the last few years the advances in molecular biological methods, especially the development of next generation sequencing, have drastically changed and improved our view of microbial world. Progress in new molecular techniques enables us to overcome potential disadvantages of traditional microbiological techniques in fungal community identifications. It also enables us to evaluate the richness of fungal populations more efficiently and reliably. In the present study, we used the Ion Torrent PGM next generation sequencing platform to analyse fungi present in ordinary household dishwashers. The identification was based on massive parallel sequencing of the D2 LSU rRNA amplicon. The analysis revealed rich and diverse fungal communities present in our dishwashers. Interpretation of the results was based on previously published research by Zalar et al. (2011. The results of our study confirmed that the new technology in many ways surpasses classical methods used in fungal analysis by offering quicker, reliable, more sensitive and inexpensive high-throughput identification of microorganisms in entire communities.

  11. Hætten af for Robin Hood

    DEFF Research Database (Denmark)

    Oxenbøll, Morten

    2010-01-01

    En historisk gennemgang af Robin Hood myten i anledning af den kommende Hood film med Russell Crowe i hovedrollen.......En historisk gennemgang af Robin Hood myten i anledning af den kommende Hood film med Russell Crowe i hovedrollen....

  12. MIMIC en Robin Hood

    NARCIS (Netherlands)

    R.A. de Mooij (Ruud); A.L. Bovenberg (Lans); F. van der Ploeg (Ploeg)

    1994-01-01

    textabstractVerlaging van het belastingtarief in de eerste schijf, gefinancierd met verhoging van het tarief in de andere schijven, is in het MIMIC-model van het Centraal Planbureau goed voor de werkgelegenheid. Onlangs werd .in E5B betwijfeld of het CPB de gevolgen van zo'n 'Robin Hood'- beleid

  13. Life cycle-based water assessment of a hand dishwashing product: opportunities and limitations.

    Science.gov (United States)

    Van Hoof, Gert; Buyle, Bea; Kounina, Anna; Humbert, Sebastien

    2013-10-01

    It is only recently that life cycle-based indicators have been used to evaluate products from a water use impact perspective. The applicability of some of these methods has been primarily demonstrated on agricultural materials or products, because irrigation requirements in food production can be water-intensive. In view of an increasing interest on life cycle-based water indicators from different products, we ran a study on a hand dishwashing product. A number of water assessment methods were applied with the purpose of identifying both product improvement opportunities, as well as understanding the potential for underlying database and methodological improvements. The study covered the entire life cycle of the product and focused on environmental issues related to water use, looking in-depth at inventory, midpoint, and endpoint methods. "Traditional" water emission driven methods, such as freshwater eutrophication, were excluded from the analysis. The use of a single formula with the same global supply chain, manufactured in 1 location was evaluated in 2 countries with different water scarcity conditions. The study shows differences ranging up to 4 orders in magnitude for indicators with similar units associated with different water use types (inventory methods) and different cause-effect chain models (midpoint and endpoint impact categories). No uncertainty information was available on the impact assessment methods, whereas uncertainty from stochastic variability was not available at the time of study. For the majority of the indicators studied, the contribution from the consumer use stage is the most important (>90%), driven by both direct water use (dishwashing process) as well as indirect water use (electricity generation to heat the water). Creating consumer awareness on how the product is used, particularly in water-scarce areas, is the largest improvement opportunity for a hand dishwashing product. However, spatial differentiation in the inventory and

  14. Hood River Passive House

    Energy Technology Data Exchange (ETDEWEB)

    Hales, David [BA-PIRC, Spokane, WA (United States)

    2014-01-01

    The Hood River Passive Project was developed by Root Design Build of Hood River Oregon using the Passive House Planning Package (PHPP) to meet all of the requirements for certification under the European Passive House standards. The Passive House design approach has been gaining momentum among residential designers for custom homes and BEopt modeling indicates that these designs may actually exceed the goal of the U.S. Department of Energy's (DOE) Building America program to "reduce home energy use by 30%-50% (compared to 2009 energy codes for new homes). This report documents the short term test results of the Shift House and compares the results of PHPP and BEopt modeling of the project. The design includes high R-Value assemblies, extremely tight construction, high performance doors and windows, solar thermal DHW, heat recovery ventilation, moveable external shutters and a high performance ductless mini-split heat pump. Cost analysis indicates that many of the measures implemented in this project did not meet the BA standard for cost neutrality. The ductless mini-split heat pump, lighting and advanced air leakage control were the most cost effective measures. The future challenge will be to value engineer the performance levels indicated here in modeling using production based practices at a significantly lower cost.

  15. Hood River Passive House

    Energy Technology Data Exchange (ETDEWEB)

    Hales, David [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2014-01-01

    The Hood River Passive Project was developed by Root Design Build of Hood River Oregon using the Passive House Planning Package (PHPP) to meet all of the requirements for certification under the European Passive House standards. The Passive House design approach has been gaining momentum among residential designers for custom homes and BEopt modeling indicates that these designs may actually exceed the goal of the U.S. Department of Energy's (DOE) Building America program to reduce home energy use by 30%-50% (compared to 2009 energy codes for new homes). This report documents the short term test results of the Shift House and compares the results of PHPP and BEopt modeling of the project. The design includes high R-Value assemblies, extremely tight construction, high performance doors and windows, solar thermal DHW, heat recovery ventilation, moveable external shutters and a high performance ductless mini-split heat pump. Cost analysis indicates that many of the measures implemented in this project did not meet the BA standard for cost neutrality. The ductless mini-split heat pump, lighting and advanced air leakage control were the most cost effective measures. The future challenge will be to value engineer the performance levels indicated here in modeling using production based practices at a significantly lower cost.

  16. Management Observation Facility Fume Hoods

    Energy Technology Data Exchange (ETDEWEB)

    Sundsmo, V. A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2017-05-17

    I reviewed all the hoods used for AS&I work in buildings 253, 254, and 255. All have had the minimum annual surveys conducted and some have had semi-annual reviews. The operating parameter labels are posted consistent to the right or above right (with the only exception the perchloric acid hood in 1734- on the left) which facilitates users knowing where to check for information. All hoods with sash doors (except the SE one in 1734 have a note on the Operating Parameters label to "keep sash doors closed". Again, this was checking consistency. No surveys were missed.

  17. Hood Canal Steelhead - Hood Canal Steelhead Supplementation Experiment

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Hood Canal Steelhead Project is a 17-year before-after-control-impact experiment that tests the effects of supplementation on natural steelhead populations in...

  18. Interview with Leroy Hood.

    Science.gov (United States)

    Hood, Leroy

    2013-06-01

    Leroy Hood has an MD from Johns Hopkins and a PhD from Caltech. He was a professor at Caltech for 22 years, at the University of Washington for 8 years, and has been President and co-founder of the Institute for Systems Biology for the past 13 years. His interests include technology development, molecular immunology, genomics, systems biology, cancer and neurodegeneration. He has published more than 700 papers, has 36 patents and has been involved in the start-up of 13 different companies. He has won numerous awards including the Lasker Award (1987), the Kyoto Prize (2002), the Russ Prize (2011) and, most recently, the Medal of Science (2011). He is a member of the National Academy of Sciences, the National Academy of Engineer and the Institute of Medicine. He is currently focused on taking a systems approach to disease. Here he talks to Lisa Parks, Assistant Commissioning Editor of Bioanalysis.

  19. 222-S LABORATORY FUME HOOD TESTING STUDY

    Energy Technology Data Exchange (ETDEWEB)

    RUELAS, B.H.

    2007-03-26

    The 222-S Laboratory contains 155 active fume hoods that are used to support analytical work with radioactive and/or toxic materials. The performance of a fume hood was brought into question after employees detected odors in the work area while mixing chemicals within the subject fume hood. Following the event, testing of the fume hood was conducted to assess the performance of the fume hood. Based on observations from the testing, it was deemed appropriate to conduct performance evaluations of other fume hoods within the laboratory.

  20. Prevalence of β-lactamase genes in domestic washing machines and dishwashers and the impact of laundering processes on antibiotic-resistant bacteria.

    Science.gov (United States)

    Rehberg, L; Frontzek, A; Melhus, Å; Bockmühl, D P

    2017-12-01

    To investigate the prevalence of β-lactamase genes in domestic washing machines and dishwashers, and the decontamination efficacy of laundering. For the first investigation, swab samples from washing machines (n = 29) and dishwashers (n = 24) were analysed by real-time quantitative PCR to detect genes encoding β-lactamases. To test the impact of laundering on resistant bacteria, cotton test swatches were artificially contaminated with susceptible and resistant strains of Pseudomonas aeruginosa, Klebsiella pneumoniae and Staphylococcus aureus within a second investigation. They were washed in a domestic washing machine with or without activated oxygen bleach (AOB)-containing detergent at 20-50°C. β-Lactamase genes (most commonly of the AmpC- and OXA-type) were detected in 79% of the washing machines and in 96% of the dishwashers and Pseudomonadaceae dominated the microbiota. The level of bacterial reduction after laundering was ≥80% for all Ps. aeruginosa and Kl. pneumoniae strains, while it was only 37-61% for the methicillin-resistant Staph. aureus outbreak strain. In general, the reduction was tendentially higher for susceptible bacteria than for the resistant outbreak strains, especially for Staph. aureus. β-Lactamase genes seem to be frequently present in domestic appliances and may pose a potential risk for cross-contamination and horizontal transfer of genes encoding resistance against clinically important β-lactams. In general, higher temperatures and the use of AOB can improve the reduction of antibiotic-resistant bacteria, including Staph. aureus which appears to be less susceptible to the decontamination effect of laundering. Data on the presence of antibiotic-resistant bacteria in the domestic environment are limited. This study suggests that β-lactamase genes in washing machines and dishwashers are frequent, and that antibiotic-resistant strains are generally more resistant to the used washing conditions. © 2017 The Society for

  1. Is Robin Hood Alive in Your Classroom?

    Science.gov (United States)

    Royer, Sharon E.

    2002-01-01

    Considers whether the tales of Robin Hood should be presented as fact or fiction. Discusses the appropriateness of the tales for use in literature programs. Presents arguments for Robin Hood as fact and arguments for Robin Hood as fiction. Considers different versions of the tale. (SG)

  2. Robin Hood Comes of Age.

    Science.gov (United States)

    Barnhouse, Rebecca

    2003-01-01

    Considers how while some Robin Hood books are clearly intended for young readers, others blur the boundaries, sometimes in ways that help break down artificial boundaries dividing fiction for children from that for adults. Explores the legend's long history to help understand why the story lends itself to such a wide variety of retellings.…

  3. "Ameeriklane" Robin Hood / Timo Diener

    Index Scriptorium Estoniae

    Diener, Timo

    2005-01-01

    Mängufilmi "Robin Hood : varaste prints" võtetest. Režissöör Kevin Reynolds, peaosas Kevin Costner, USA 1991. Järg: Teleleht nr. 14, 11. aprill 2005, lk. 38 : ill ja Teleleht nr. 15, 18. aprill 2005, lk. 38 : ill

  4. 'Cobra Hoods' Coming At You

    Science.gov (United States)

    2004-01-01

    This 3-D image taken by the left and right eyes of the panoramic camera on the Mars Exploration Rover Spirit shows the odd rock formation dubbed 'Cobra Hoods' (center). Rover scientists say this resistant rock is unlike anything they've seen on Mars so far. Spirit will investigate the rock in coming sols. The stereo pictures making up this image were captured on sol 156 (June 11, 2004).

  5. Pilgrim Souvenir: Hood of Cherries

    Directory of Open Access Journals (Sweden)

    Amy Jeffs

    2017-06-01

    Full Text Available This lead alloy badge from the British Museum represents a medieval hood repurposed as a sack for a harvest of cherries. It measures 38 by 30 millimetres and was cast integrally with its pin and clasp in a three-part mould. When first made, it would have shone like silver. Badges were purchased in their millions by pilgrims between the late twelfth and early sixteenth centuries, as attractive, wearable and cheap souvenirs of their visits to holy sites. By the later Middle Ages badges were also worn as general symbols of devotion, as livery insignia, and as humorous or amorous tokens; which of these categories the “hood of cherries” badge falls into is debatable. Five of them have been found: three in Salisbury, and another in London, while the provenance of the fifth is unknown. Their cataloguers reluctantly associate them with the cult of St Dorothy, whose emblem is a basket of fruit, although Spencer expressed concern that, “a fashionable hood seems far removed from her story.” There are also possible alternative explanations to its meaning, which will be explored here.

  6. 77 FR 31964 - Energy Conservation Program: Energy Conservation Standards for Residential Dishwashers

    Science.gov (United States)

    2012-05-30

    ... submitted by groups representing manufacturers (the Association of Home Appliance Manufacturers (AHAM...), ] BSH Home Appliances (BSH), Alliance Laundry Systems (ALS), Viking Range, Sub-Zero Wolf, Friedrich A/C... appliances (collectively referred to as ``covered products''), which includes the residential dishwashers...

  7. 77 FR 65941 - Energy Conservation Program: Test Procedures for Residential Dishwashers, Dehumidifiers, and...

    Science.gov (United States)

    2012-10-31

    ... Modes 1. Standby Mode and Off Mode 2. Fan-Only Mode 3. Dishwasher Water Softener Regeneration G... Hardness 8. Drain Height 9. Test Load Specifications and Soiling Requirements, Including Obsolete Dishware... of soil- sensing products; (2) the addition of a method to measure standby power; and (3) a reduction...

  8. Effects of antibacterial dishwashing liquid on foodborne pathogens and competitive microorganisms in kitchen sponges

    NARCIS (Netherlands)

    Kusumaningrum, H.D.; Putten, van M.M.; Rombouts, F.M.; Beumer, R.R.

    2002-01-01

    In response to increasing concern about home hygiene, the use of antibacterial products to reduce microorganisms in kitchen sponges and cleaning cloths is strongly promoted by some producers of detergent for domestic use. The effects of an antibacterial dishwashing liquid on Escherichia coli,

  9. MOUNT HOOD WILDERNESS AND ADJACENT AREAS, OREGON.

    Science.gov (United States)

    Keith, T.E.C.; Causey, J.D.

    1984-01-01

    A mineral survey of the Mount Hood Wilderness, Oregon, was conducted. Geochemical data indicate two areas of substantiated mineral-resource potential containing weak epithermal mineralization: an area of the north side of Zigzag Mountain where vein-type lead-zinc-silver deposits occur and an area of the south side of Zigzag Mountain, where the upper part of a quartz diorite pluton has propylitic alteration associated with mineralization of copper, gold, silver, lead, and zinc in discontinuous veins. Geothermal-resource potential for low- to intermediate-temperature (less than 248 degree F) hot-water systems in the wilderness is probable in these areas. Part of the wilderness is classified as a Known Geothermal Resource Area (KGRA), which is considered to have probable geothermal-resource potential, and two parts of the wilderness have been included in geothermal lease areas.

  10. Dishwashing water recycling system and related water quality standards for military use.

    Science.gov (United States)

    Church, Jared; Verbyla, Matthew E; Lee, Woo Hyoung; Randall, Andrew A; Amundsen, Ted J; Zastrow, Dustin J

    2015-10-01

    As the demand for reliable and safe water supplies increases, both water quality and available quantity are being challenged by population growth and climate change. Greywater reuse is becoming a common practice worldwide; however, in remote locations of limited water supply, such as those encountered in military installations, it is desirable to expand its classification to include dishwashing water to maximize the conservation of fresh water. Given that no standards for dishwashing greywater reuse by the military are currently available, the current study determined a specific set of water quality standards for dishwater recycling systems for U.S. military field operations. A tentative water reuse standard for dishwashing water was developed based on federal and state regulations and guidelines for non-potable water, and the developed standard was cross-evaluated by monitoring water quality data from a full-scale dishwashing water recycling system using an innovative electrocoagulation and ultrafiltration process. Quantitative microbial risk assessment (QMRA) was also performed based on exposure scenarios derived from literature data. As a result, a specific set of dishwashing water reuse standards for field analysis (simple, but accurate) was finalized as follows: turbidity (reuse and will be expected to ensure that water quality is safe for field operations, but not so stringent that design complexity, cost, and operational and maintenance requirements will not be feasible for field use. In addition the parameters can be monitored using simple equipment in a field setting with only modest training requirements and real-time or rapid sample turn-around. This standard may prove useful in future development of civilian guidelines. Copyright © 2015 Elsevier B.V. All rights reserved.

  11. Human health risk assessment of chloroxylenol in liquid hand soap and dishwashing soap used by consumers and health-care professionals.

    Science.gov (United States)

    Yost, Lisa J; Rodricks, Joseph D; Turnbull, Duncan; DeLeo, Paul C; Nash, J Frank; Quiñones-Rivera, Antonio; Carlson, Pete A

    2016-10-01

    A quantitative human risk assessment of chloroxylenol was conducted for liquid hand and dishwashing soap products used by consumers and health-care workers. The toxicological data for chloroxylenol indicate lack of genotoxicity, no evidence of carcinogenicity, and minimal systemic toxicity. No observed adverse effect levels (NOAEL) were established from chronic toxicity studies, specifically a carcinogenicity study that found no cancer excess (18 mg/kg-day) and studies of developmental and reproductive toxicity (100 mg/kg-day). Exposure to chloroxylenol for adults and children was estimated for two types of rinse-off cleaning products, one liquid hand soap, and two dishwashing products. The identified NOAELs were used together with exposure estimates to derive margin of exposure (MOE) estimates for chloroxylenol (i.e., estimates of exposure over NOAELs). These estimates were designed with conservative assumptions and likely overestimate exposure and risk (i.e., highest frequency, 100% dermal penetration). The resulting MOEs ranged from 178 to over 100, 000, 000 indicating negligibly small potential for harm related to consumer or health-care worker exposure to chloroxylenol in liquid soaps used in dish washing and hand washing. Copyright © 2016 Elsevier Inc. All rights reserved.

  12. Development of USEtox characterisation factors for dishwasher detergents using data made available under REACH.

    Science.gov (United States)

    Igos, Elorri; Moeller, Ruth; Benetto, Enrico; Biwer, Arno; Guiton, Mélanie; Dieumegard, Philippe

    2014-04-01

    Because of the more and more stringent regulations and customer demand, dishwasher detergent manufacturers are constantly improving the composition of the products towards better environmental performances. In order to quantify the pros and cons of these changes on the lifecycle of detergents, as compared to conventional products, the use of Life Cycle Assessment (LCA) is a meaningful opportunity. However, the application of the methodology is hampered by the lack of Characterisation Factors (CFs) relative to the specific chemical substances included in the detergents composition, which cannot be included in the impact assessment of the effluent discharge. In this study we have tackled this problem, taking advantage of the specific case of three dishwasher detergents produced by the Chemolux/McBride group: phosphate-based, eco-labelled and phosphate-free formulations. Nine CFs for freshwater ecotoxicity and seven CFs for human toxicity have been developed, using the USEtox methodology and data made available under the REACH regulation. As a result, the dishwasher effluent composition could be characterised by more than 95% for freshwater ecotoxicity whereas for human toxicity the percentage was less than 36%, due to the lack of adequate and reliable repeated dose toxicity studies. The main contributing substances to freshwater ecotoxicity were found to be sodium percarbonate and sodium triphosphate, the latter confirming the pertinence of phosphates banning in the detergent industry. Regarding human toxicity, zinc shows the highest contribution. Further comparison to previous studies and sensitivity analysis substantiated the robustness of these conclusions. Copyright © 2013 Elsevier Ltd. All rights reserved.

  13. Renewable Energy Opportunities at Fort Hood, Texas

    Energy Technology Data Exchange (ETDEWEB)

    Solana, Amy E.; Warwick, William M.; Orrell, Alice C.; Russo, Bryan J.; Parker, Kyle R.; Weimar, Mark R.; Horner, Jacob A.; Manning, Anathea

    2011-11-14

    This report presents the results of Pacific Northwest National Laboratory's (PNNL) follow-on renewable energy (RE) assessment of Fort Hood. Fort Hood receives many solicitations from renewable energy vendors who are interested in doing projects on site. Based on specific requests from Fort Hood staff so they can better understand these proposals, and the results of PNNL's 2008 RE assessment of Fort Hood, the following resources were examined in this assessment: (1) Municipal solid waste (MSW) for waste-to-energy (WTE); (2) Wind; (3) Landfill gas; (4) Solar photovoltaics (PV); and (5) Shale gas. This report also examines the regulatory issues, development options, and environmental impacts for the promising RE resources, and includes a review of the RE market in Texas.

  14. The phylogeny of Little Red Riding Hood.

    Directory of Open Access Journals (Sweden)

    Jamshid J Tehrani

    Full Text Available Researchers have long been fascinated by the strong continuities evident in the oral traditions associated with different cultures. According to the 'historic-geographic' school, it is possible to classify similar tales into "international types" and trace them back to their original archetypes. However, critics argue that folktale traditions are fundamentally fluid, and that most international types are artificial constructs. Here, these issues are addressed using phylogenetic methods that were originally developed to reconstruct evolutionary relationships among biological species, and which have been recently applied to a range of cultural phenomena. The study focuses on one of the most debated international types in the literature: ATU 333, 'Little Red Riding Hood'. A number of variants of ATU 333 have been recorded in European oral traditions, and it has been suggested that the group may include tales from other regions, including Africa and East Asia. However, in many of these cases, it is difficult to differentiate ATU 333 from another widespread international folktale, ATU 123, 'The Wolf and the Kids'. To shed more light on these relationships, data on 58 folktales were analysed using cladistic, Bayesian and phylogenetic network-based methods. The results demonstrate that, contrary to the claims made by critics of the historic-geographic approach, it is possible to identify ATU 333 and ATU 123 as distinct international types. They further suggest that most of the African tales can be classified as variants of ATU 123, while the East Asian tales probably evolved by blending together elements of both ATU 333 and ATU 123. These findings demonstrate that phylogenetic methods provide a powerful set of tools for testing hypotheses about cross-cultural relationships among folktales, and point towards exciting new directions for research into the transmission and evolution of oral narratives.

  15. Do phototherapy hoods really protect the neonate?

    Science.gov (United States)

    Ostrowski, G; Pye, S D; Laing, I A

    2000-07-01

    The objective of the current study was to evaluate the protection given to the eyes of neonates by an Amber 300 phototherapy hood during blue-light phototherapy from Drager Phototherapie 800 units, and to make recommendations for clinical practice. Hazard-weighted blue-light radiance of phototherapy lamps was measured inside neonatal incubators, with and without the use of a protective phototherapy hood. The study was carried out in a tertiary referral neonatal unit. No patients were involved. A mannequin was used as model of a jaundiced neonate being treated with blue-light phototherapy. The study shows that hazard-weighted blue-light radiance levels detectable from within the space enclosed by the hood may be several times greater than accepted industrial threshold limits for adults. Nursing and medical staff must ensure meticulous care in the positioning of infants, so that the caudal edge of the shadow cast by the hood is always at least 30 mm inferior to the infants' lower eyelids. The vulnerability of the neonatal retina and the relatively high levels of blue-light radiance visible from within the shadow of the hood may make it advisable to use more effective eye protection. Triple phototherapy using lamps at the foot-end of the incubator is clearly hazardous and should not be carried out unless the infant's eyes are protected by eye-patches.

  16. Optimization of the Hood of Diesel Electric Locomotive

    Directory of Open Access Journals (Sweden)

    Petr TOMEK

    2013-06-01

    Full Text Available The new construction of hood of diesel electric locomotive is analyzed in this paper. The whole construction is loaded by inertia effects caused by prescribed acceleration. The parts of the hood are subject to the standards for railway applications CSN EN 12663-1 [1]. Numerical analyses are performed by FEM computer program COSMOSWorks [2]. The original construction of hood is analyzed in first part of this paper. Structural changes are proposed in the next part of this article. Carrying capacity of the new construction of hood is verified by a numerical analysis. The results of the new construction are compared with the original construction of hood.

  17. Persistence of Change: Fume Hood Campaign Lessons

    Science.gov (United States)

    Feder, Elah; Robinson, Jennifer; Wakefield, Sarah

    2012-01-01

    Purpose: Sustainability initiatives typically operate for a limited time period, but it is often unclear whether they have lasting effects. The purpose of this paper is to examine a laboratory fume hood campaign, in order to identify factors that might contribute or detract from long-term change persistence. Design/methodology/approach: The…

  18. 10 CFR Appendix C to Subpart B of... - Uniform Test Method for Measuring the Energy Consumption of Dishwashers

    Science.gov (United States)

    2010-01-01

    ... of Dishwashers C Appendix C to Subpart B of Part 430 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS Test Procedures Pt. 430, Subpt. B, App. C Appendix C to... nominal 0.374 inch (9.5 mm) plywood painted black. The enclosure must consist of a top, a bottom, a back...

  19. Improving the Efficiency of New Automatic Dishwashing Detergent Formulation by Addition of Thermostable Lipase, Protease and Amylase.

    Science.gov (United States)

    Naganthran, Ashwini; Masomian, Malihe; Rahman, Raja Noor Zaliha Raja Abd; Ali, Mohd Shukuri Mohamad; Nooh, Hisham Mohd

    2017-09-19

    The use of T1 lipase in automatic dishwashing detergent (ADD) is well established, but efficiency in hard water is very low. A new enzymatic environmentally-friendly dishwashing was formulated to be efficient in both soft and hard water. Thermostable enzymes such as T1 lipase from Geobacillus strain T1, Rand protease from Bacillussubtilis strain Rand, and Maltogenic amylase from Geobacillus sp. SK70 were produced and evaluated for an automatic dishwashing detergent formulation. The components of the new ADD were optimized for compatibility with these three enzymes. In compatibility tests of the enzymes with different components, several criteria were considered. The enzymes were mostly stable in non-ionic surfactants, especially polyhydric alcohols, Glucopon UP 600, and in a mixture of sodium carbonate and glycine (30:70) buffer at a pH of 9.25. Sodium polyacrylate and sodium citrate were used in the ADD formulation as a dispersing agent and a builder, respectively. Dishwashing performance of the formulated ADDs was evaluated in terms of percent of soil removed using the Leenert's Improved Detergency Tester. The results showed that the combination of different hydrolysis enzymes could improve the washing efficiency of formulated ADD compared to the commercial ADD "Finish" at 40 and 50 C.

  20. Improving the Efficiency of New Automatic Dishwashing Detergent Formulation by Addition of Thermostable Lipase, Protease and Amylase

    Directory of Open Access Journals (Sweden)

    Ashwini Naganthran

    2017-09-01

    Full Text Available The use of T1 lipase in automatic dishwashing detergent (ADD is well established, but efficiency in hard water is very low. A new enzymatic environmentally-friendly dishwashing was formulated to be efficient in both soft and hard water. Thermostable enzymes such as T1 lipase from Geobacillus strain T1, Rand protease from Bacillus subtilis strain Rand, and Maltogenic amylase from Geobacillus sp. SK70 were produced and evaluated for an automatic dishwashing detergent formulation. The components of the new ADD were optimized for compatibility with these three enzymes. In compatibility tests of the enzymes with different components, several criteria were considered. The enzymes were mostly stable in non-ionic surfactants, especially polyhydric alcohols, Glucopon UP 600, and in a mixture of sodium carbonate and glycine (30:70 buffer at a pH of 9.25. Sodium polyacrylate and sodium citrate were used in the ADD formulation as a dispersing agent and a builder, respectively. Dishwashing performance of the formulated ADDs was evaluated in terms of percent of soil removed using the Leenert‘s Improved Detergency Tester. The results showed that the combination of different hydrolysis enzymes could improve the washing efficiency of formulated ADD compared to the commercial ADD “Finish” at 40 and 50 C.

  1. Renewable Energy Opportunities at Fort Hood, Texas

    Energy Technology Data Exchange (ETDEWEB)

    Chvala, William D.; Warwick, William M.; Dixon, Douglas R.; Solana, Amy E.; Weimar, Mark R.; States, Jennifer C.; Reilly, Raymond W.

    2008-06-30

    The document provides an overview of renewable resource potential at Fort Hood based primarily upon analysis of secondary data sources supplemented with limited on-site evaluations. The effort was funded by the U.S. Army Installation Management Command (IMCOM) as follow-on to the 2005 DoD Renewables Assessment. This effort focuses on grid-connected generation of electricity from renewable energy sources and also ground source heat pumps for heating and cooling buildings, as directed by IMCOM.

  2. Hood River Pelton Ladder Studies : Annual Report 1995.

    Energy Technology Data Exchange (ETDEWEB)

    Olsen, Erik A.; French, Rod A.; Ritchey, Alan D.

    1996-09-01

    Data collected from this program will provide the baseline information needed to (1) evaluate various management options for implementing the Hood River Production Plan and (2) determine any post-project impacts the Hood River Production Plan has on indigenous populations of resident fish.

  3. Visitors to nests of Hooded Vultures Necrosyrtes monachus in ...

    African Journals Online (AJOL)

    Hooded Vulture breeding failure was linked to two species only: camera-trap imagery recorded one case of predation of a vulture egg by a Chacma Baboon Papio ursinus, and one case of a Martial Eagle Polemaetus bellicosus predating a vulture nestling. We recommend expanding the Hooded Vulture nest monitoring ...

  4. Removal (and attempted removal) of material from a Hooded Vulture ...

    African Journals Online (AJOL)

    Relatively little is documented about nest material theft in vultures. We used camera traps to monitor Hooded Vulture Necrosyrtes monachus nests for a year. We report camera trap photographs of a starling Lamprotornis sp. removing what appeared to be dung from an inactive Hooded Vulture nest on Cleveland Game ...

  5. Robin Hood as self-organized criticality

    Science.gov (United States)

    Zaitsev, S. I.

    1992-11-01

    It is shown that a wide class of physical processes named low-temperature creep (or Robin Hood systems) has to demonstrate self-organized criticality. At least “real” and “toy” models (1D and 2D) demonstrate long range (restricted by the model size only) spatial correlation in Monte Carlo simulation. The models can be used for investigation of such phenomena as dislocation glide, movement of flux in superconductors, movement of domain walls in magnetics, grain boundaries in polycrystals, plastic deformation and so on.

  6. Alternatif Material Hood dan Side Panel Mobil Angkutan Pedesaan Multiguna

    Directory of Open Access Journals (Sweden)

    Muhammad Ihsan

    2015-03-01

    Full Text Available Mobil merupakan sarana transportasi yang banyak digunakan oleh manusia baik untuk kepentingan pribadi maupun umum. Pada tahun 2013 Teknik Mesin ITS bekerja sama dengan PT. Karya Tugas Anda membuat sebuah prototype mobil pick up multiguna pedesaan. Berat total prototype mobil dan box tersebut adalah 1200 Kg. Sedangkan dengan engine 650 cc dan daya 38,23 - 43,33 HP, berat mobil terlalu berat (rancangan beban total maksimum mobil dan penumpang/ barang adalah 1500 Kg. Untuk itu dilakukan kajian terhadap hood dan side panel mobil tersebut pada body bagian depan maupun box (body bagian belakang. Setelah perancangan tersebut selesai, dilanjutkan dengan merancang sambungan hood dan side panel mobil tersebut. Sambungan menggabungkan antara material pelat dengan komposit dan material komposit dengan komposit. Sambungan dianalisa kekuatannya terhadap gaya-gaya/ beban yang mungkin terjadi saat mobil digunakan. Selanjutnya dilakukan perancangan proses pembuatan hood dan side panel mobil dari bahan komposit. Hasil yang didapatkan dari penelitian ini adalah hood berdimensi 1176 mm x 453 mm dan side panel mobil dengan dimensi 558 mm x 430,5 mm. Bahan kedua komponen adalah komposit tipe E-Glass yang memiliki keuntungan lebih ringan daripada bahan sebelumnya, yaitu mild steel. Ketebalan hood yang dipilih sebesar 2 mm. Ketebalan hood tersebut aman, yaitu mampu menerima tegangan ekuivalen maksimum 7,9769 MPa dan lebih kecil daripada tegangan ijin material komposit yaitu 1020 MPa. Deformasi yang pada hood adalah sebesar 0,0247 mm. Berat dari hood mengalami perubahan, dimana dengan menggunakan bahan mild steel berat hood adalah 7,536 kg. Jika menggunakan bahan komposit berat hood menjadi 2,327 kg, hampir 69,12% lebih ringan dari sebelumnya.

  7. Hood River Conservation Project load analysis

    Energy Technology Data Exchange (ETDEWEB)

    Stovall, T.K.

    1987-11-01

    As a part of the Hood River Conservation Project (HRCP), 314 homes were monitored to measure electrical energy use. The total electrical load, space heating load, water heating load (in about 200 homes), wood-stove heat output (in about 100 homes), and indoor temperature were monitored. Data were collected for one full year before and one full year after these homes were retrofit with conservation measures. Local weather information was also collected on a 15-min basis. This data base was used to evaluate the load savings attributable to HRCP. Two methods of weather normalization were used and showed close agreement. The weather-normalized diversified residential load savings on the Pacific Power and Light system and Hood River area peak days were >0.5 kW/household. The average spring, summer, and fall savings were much smaller, <0.1 kW/household. The load factor for the diversified residential load decreased following the conservation retrofit actions. 11 refs., 40 figs., 13 tabs.

  8. Hood River Production Program : Hood River Fish Habitat Protection, Restoration, and Monitoring Plan.

    Energy Technology Data Exchange (ETDEWEB)

    Coccoli, Holly; Lambert, Michael

    2000-02-01

    Effective habitat protection and rehabilitation are essential to the long-term recovery of anadromous fish populations in the Hood River subbasin. This Habitat Protection, Restoration, and Monitoring Plan was prepared to advance the goals of the Hood River Production Program (HRRP) which include restoring self-sustaining runs of spring chinook salmon and winter and summer steelhead. The HRPP is a fish supplementation and monitoring and evaluation program initiated in 1991 and funded by the Bonneville Power Administration (BPA) as part of the Northwest Power Planning Council Fish and Wildlife Program. The HRPP is a joint effort of the Confederated Tribes of the Warm Springs Reservation of Oregon (CTWSRO) and Oregon Department of Fish and Wildlife (ODFW). Using recent watershed assessment and federal watershed analysis reports, this Plan reviews the historic and current condition of riparian, instream and upland habitats; natural watershed processes; anadromous and resident fish populations; identifies limiting factors, and indicates those subbasin areas that need protection or are likely to respond to restoration. Primary habitat restoration needs were identified as (1) improved fish screening and upstream adult passage at water diversions; (2) improved spawning gravel availability, instream habitat structure and diversity; and (3) improved water quality and riparian conditions. While several early action projects have been initiated in the Hood River subbasin since the mid 1990s, this Plan outlines additional projects and strategies needed to protect existing high quality habitat, correct known fish survival problems, and improve the habitat capacity for natural production to meet HRPP goals.

  9. Bonneville - Hood River Vegetation Management Environmental Assessment

    Energy Technology Data Exchange (ETDEWEB)

    N/A

    1998-08-01

    To maintain the reliability of its electrical system, BPA, in cooperation with the U.S. Forest Service, needs to expand the range of vegetation management options used to clear unwanted vegetation on about 20 miles of BPA transmission line right-of-way between Bonneville Dam and Hood River; Oregon, within the Columbia Gorge National Scenic Area (NSA). We propose to continue controlling undesirable vegetation using a program of Integrated Vegetation Management (IVM) which includes manual, biological and chemical treatment methods. BPA has prepared an Environmental Assessment (EA) (DOE/EA-1257) evaluating the proposed project. Based on the analysis in the EA, BPA has determined that the proposed action is not a major Federal action significantly affecting the quality of the human environment, within the meaning of the National Environmental Policy Act (NEPA) of 1969. Therefore, the preparation of an Environmental Impact Statement (EIS) is not required and BPA is issuing this FONSI.

  10. Transportation observations, considerations and recommendations for Mt. Hood National Forest

    Science.gov (United States)

    2009-06-24

    A field investigation of the current transportation infrastructure and operations at Mt. Hood : National Forest (MHNF) by the interagency Transportation Assistance Group (TAG) was conducted June : 24-26, 2009, on behalf of the U.S. Forest Service (US...

  11. [Fatal poisoning caused by aconite monk's hood (Aconitum napellus)].

    Science.gov (United States)

    Feldkamp, A; Köster, B; Weber, H P

    1991-06-01

    Severe intoxications after ingestion of monk's hood are rare in childhood. We report a case of fatal intoxication in a 20 months old child. There is no specific therapy available. A review of the literature is added.

  12. Microwave sterilization of nitrous oxide nasal hoods contaminated with virus

    Energy Technology Data Exchange (ETDEWEB)

    Young, S.K.; Graves, D.C.; Rohrer, M.D.; Bulard, R.A.

    1985-12-01

    Although there exists a desire to eliminate the possibility of cross-infection from microbial contaminated nitrous oxide nasal hoods, effective and practical methods of sterilization in a dental office are unsatisfactory. Microwaves have been used to sterilize certain contaminated dental instruments without damage. In this study nasal hoods contaminated with rhinovirus, parainfluenza virus, adenovirus, and herpes simplex virus were sterilized in a modified microwave oven. Ninety-five percent of the virus activity was destroyed after 1 minute of exposure of the contaminated nasal hoods to microwaves. By the end of 4 minutes, complete inactivation of all four viruses was found. Repeated exposure of the nasal hoods to microwaves resulted in no damage to their texture and flexibility. Microwave sterilization may potentially provide a simple and practical method of sterilizing nitrous oxide anesthesia equipment in a dental or medical practice.

  13. Microwave sterilization of nitrous oxide nasal hoods contaminated with virus.

    Science.gov (United States)

    Young, S K; Graves, D C; Rohrer, M D; Bulard, R A

    1985-12-01

    Although there exists a desire to eliminate the possibility of cross-infection from microbial contaminated nitrous oxide nasal hoods, effective and practical methods of sterilization in a dental office are unsatisfactory. Microwaves have been used to sterilize certain contaminated dental instruments without damage. In this study nasal hoods contaminated with rhinovirus, parainfluenza virus, adenovirus, and herpes simplex virus were sterilized in a modified microwave oven. Ninety-five percent of the virus activity was destroyed after 1 minute of exposure of the contaminated nasal hoods to microwaves. By the end of 4 minutes, complete inactivation of all four viruses was found. Repeated exposure of the nasal hoods to microwaves resulted in no damage to their texture and flexibility. Microwave sterilization may potentially provide a simple and practical method of sterilizing nitrous oxide anesthesia equipment in a dental or medical practice.

  14. Humboldt Open Ocean Disposal Site (HOODS) Survey Work 2014

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Humboldt Open Ocean Disposal Site (HOODS) is a dredged material disposal site located 3 nautical miles (nm) offshore of Humboldt Bay in Northern California....

  15. Effectiveness of catch basins equipped with hoods in retaining gross solids and hydrocarbons in highway runoff, Southeast Expressway, Boston, Massachusetts, 2008-09

    Science.gov (United States)

    Smith, Kirk P.

    2011-01-01

    Stormwater mobilizes litter and other debris along the roadway where it is transported to the highway drainage systems. Initial treatment for stormwater runoff typically is provided by catch basins in highway settings. Modification of catch basins to include hoods that cover the catch-basin outlet is intended to enhance catch-basin performance by retaining floatable debris and various hydrophobic organic compounds that tend to float on the water surface within the sump of the catch basin. The effectiveness of six deep-sump off-line catch basins equipped with hoods in reducing the mass of gross solids greater than 0.25 inches in diameter and concentrations of oil and grease (OG) and total petroleum hydrocarbons (TPH) was examined along the Southeast Expressway, in Boston, Massachusetts. Two deep-sump catch basins were equipped with cast-iron hoods. Three were equipped with molded plastic hoods, known as an Eliminator, and a single catch basin was equipped with a fiberglass anti-siphoning hood, known as a Snout. Samples of gross solids greater than 0.25 inches in diameter, excluding gravel and metallic materials, were routinely collected for a 6-month period from a collection structure mounted at the end of each catch-basin outlet pipe. After about 6 months, all floatable, saturated low-density and high-density solids were removed from each catch basin. In addition to the collection of samples of gross solids, samples of sump water from five catch basins and flow-weighted composite samples of stormwater from the outlet of one catch basin were collected and analyzed for concentrations of OG and TPH. A mass balance approach was used to assess the effectiveness of each catch basin equipped with a hood in retaining gross solids. The effectiveness of the deep-sump catch basins fitted with one of three types of hoods in retaining gross solids ranged from 27 to 52 percent. From 45 to 90 percent of the gross solids collected from the catch-basin sumps were composed of

  16. Rapid calculation of the compression wave generated by a train entering a tunnel with a vented hood: Short hoods

    Science.gov (United States)

    Howe, M. S.; Winslow, A.; Iida, M.; Fukuda, T.

    2008-03-01

    A numerical procedure for the rapid prediction of the compression wave generated by a high-speed train entering a tunnel was presented and validated by Howe et al. [Rapid calculation of the compression wave generated by a train entering a tunnel with a vented hood, Journal of Sound and Vibration 297 (2006) 267-292]. The method was devised to deal principally with compression wave generation in long hoods typically of length ˜10 times the tunnel height and 'vented' by means of a series of windows distributed along the hood walls. Hoods of this kind will be needed to control wave generation by newer trains operating at speeds U exceeding about 350 km/h. In this paper experimental results are presented and compared with predictions in order to extend the range of applicability of the numerical method of Howe et al. (2006) to include short hoods with lengths as small as just twice the tunnel height (the situation for most hoods currently deployed on the Japanese Shinkansen) and for U as large as 400 km/h.

  17. Hood River and Pelton Ladder Evaluation Studies : Annual Report 1994.

    Energy Technology Data Exchange (ETDEWEB)

    Olsen, Erik A.; French, Rod A.; Ritchey, Alan D.

    1995-09-01

    In 1992, the Northwest Power Planning Council approved the Hood River and Pelton ladder master plans within the framework of the Columbia River Basin Fish and Wildlife Program. The master plans define an approach for implementing a hatchery supplementation program in the Hood River subbasin. The hatchery program as defined in the master plans is called the Hood River Hatchery Production Program (HRPP). The HRPP will be phased in over several years and will be jointly implemented by the Oregon Department of Fish and Wildlife (ODFW) and the Confederated Tribes of the Warm Springs (CTWS) Reservation. In December 1991, a monitoring and evaluation program was implemented in the Hood River subbasin to collect life history and production information on stocks of anadromous salmonids returning to the Hood River subbasin. The program was implemented to provide the baseline information needed to: (1) evaluate various management options for implementing the HRPP and (2) determine any post-project impacts the HRPP has on indigenous populations of resident fish. Information collected during the 1992-94 fiscal years will also be used to prepare an environmental impact statement (EIS) evaluating the program`s impact on the human environment. To begin construction on project facilities, it was proposed that the HRPP be implemented in two phases. Phase I would include work that would fall under a {open_quotes}categorical exclusion{close_quotes} from NEPA, and Phase II would include work requiring an EIS prior to implementation. This report summarizes the life history and escapement data collected in the Hood River subbasin and the status work of implemented under Phase I of the HR Life history and escapement data will be used to: (1) test the assumptions on which harvest and escapement goals for the Hood River and Pelton ladder master plans are based and (2) develop biologically based management recommendations for implementing the HRPP.

  18. Anisotropic 2-dimensional Robin Hood model

    Science.gov (United States)

    Buldyrev, Sergey; Cwilich, Gabriel; Zypman, Fredy

    2009-03-01

    We have considered the Robin Hood model introduced by Zaitsev[1] to discuss flux creep and depinning of interfaces in a two dimensional system. Although the model has been studied extensively analytically in 1-d [2], its scaling laws have been verified numerically only in that case. Recent work suggest that its properties might be important to understand surface friction[3], where its 2-dimensional properties are important. We show that in the 2-dimensional case scaling laws can be found provided one considers carefully the anisotropy of the model, and different ways of introducing that anisotropy lead to different exponents and scaling laws, in analogy with directed percolation, with which this model is closely related[4]. We show that breaking the rotational symmetry between the x and y axes does not change the scaling properties of the model, but the introduction of a preferential direction of accretion (``robbing'' in the language of the model) leads to new scaling exponents. [1] S.I.Zaitsev, Physica A189, 411 (1992) [2] M. Pacuzki, S. Maslov and P.Bak, Phys Rev. E53, 414 (1996) [3] S. Buldyrev, J. Ferrante and F. Zypman Phys. Rev E64, 066110 (2006) [4] G. Odor, Rev. Mod. Phys. 76, 663 (2004) .

  19. Technical support document: Energy conservation standards for consumer products: Dishwashers, clothes washers, and clothes dryers including: Environmental impacts; regulatory impact analysis

    Energy Technology Data Exchange (ETDEWEB)

    1990-12-01

    The Energy Policy and Conservation Act as amended (P.L. 94-163), establishes energy conservation standards for 12 of the 13 types of consumer products specifically covered by the Act. The legislation requires the Department of Energy (DOE) to consider new or amended standards for these and other types of products at specified times. This Technical Support Document presents the methodology, data and results from the analysis of the energy and economic impacts of standards on dishwashers, clothes washers, and clothes dryers. The economic impact analysis is performed in five major areas: An Engineering Analysis, which establishes technical feasibility and product attributes including costs of design options to improve appliance efficiency. A Consumer Analysis at two levels: national aggregate impacts, and impacts on individuals. The national aggregate impacts include forecasts of appliance sales, efficiencies, energy use, and consumer expenditures. The individual impacts are analyzed by Life-Cycle Cost (LCC), Payback Periods, and Cost of Conserved Energy (CCE), which evaluate the savings in operating expenses relative to increases in purchase price; A Manufacturer Analysis, which provides an estimate of manufacturers' response to the proposed standards. Their response is quantified by changes in several measures of financial performance for a firm. An Industry Impact Analysis shows financial and competitive impacts on the appliance industry. A Utility Analysis that measures the impacts of the altered energy-consumption patterns on electric utilities. A Environmental Effects analysis, which estimates changes in emissions of carbon dioxide, sulfur oxides, and nitrogen oxides, due to reduced energy consumption in the home and at the power plant. A Regulatory Impact Analysis collects the results of all the analyses into the net benefits and costs from a national perspective. 47 figs., 171 tabs. (JF)

  20. Hood River Production Program Monitoring and Evaluation : Annual Reports for 1996.

    Energy Technology Data Exchange (ETDEWEB)

    Olsen, Erik A.; French, Rod A.; Lambert, Michael B.

    1998-01-01

    The primary goals of the Hood River Production Program is to (1) increase subbasin production of wild summer and winter steelhead and (2) reintroduce spring chinook salmon into the Hood River subbasin.

  1. Hood River Production Program Review, Final Report 1991-2001.

    Energy Technology Data Exchange (ETDEWEB)

    Underwood, Keith; Chapman, Colin; Ackerman, Nicklaus

    2003-12-01

    This document provides a comprehensive review of Bonneville Power Administration (BPA) funded activities within the Hood River Basin from 1991 to 2001. These activities, known as the Hood River Production Program (HRPP), are intended to mitigate for fish losses related to operation of federal dams in the Columbia River Basin, and to contribute to recovery of endangered and/or threatened salmon and steelhead, as directed by Nation Oceanic and Atmospheric Administration - Fisheries (NOAA Fisheries). The Environmental Impact Statement (EIS) for the HRPP, which authorized BPA to fund salmon and steelhead enhancement activities in the Hood River Basin, was completed in 1996 (BPA 1996). The EIS specified seven years of monitoring and evaluation (1996-2002) after program implementation to determine if program actions needed modification to meet program objectives. The EIS also called for a program review after 2002, that review is reported here.

  2. Leak Detection for Potable Water Lines at Fort Hood: Final Report on Project AR-F-313 for FY05

    Science.gov (United States)

    2007-06-01

    Conservation Systems Xmic, was used at Fort Hood. This instrument consists of a battery pow- ered control console, a “ground microphone” sensor, and headphones ...of magnification. In addition, borrowed pipe lo- cation equipment (see Figure 2) allowed a pipeline’s route to be traced by inducing an RF carrier ... headphones . This type of sensor can detect sounds coming through the ground and can be used to find the exact spot along the pipeline where the leak

  3. Large declines of the Hooded Vulture Necrosyrtes monachus across ...

    African Journals Online (AJOL)

    The Hooded Vulture Necrosyrtes monachus is not currently listed on the IUCN Red List of threatened species, yet recent email discussions amongst a group of African raptor experts suggests this species may be in rapid decline. Information was solicited from raptor experts, as well as from published and unpublished ...

  4. "Robin Hood" on Ropes in Texas School Aid Tilt

    Science.gov (United States)

    Hoff, David J.

    2004-01-01

    Texas has had its Robin Hood school financing system in place since 1993, when the legislature adopted the system in response to a state supreme court order to equalize state spending on public schools. Under the arrangement, any district that has taxable property values exceeding $305,000 per student is not allowed to keep all of its property-tax…

  5. Assessment of the occurrence and threats to Hooded Vultures ...

    African Journals Online (AJOL)

    We surveyed seven western Kenyan towns and one neighbouring Ugandan market centre to assess the occurrence and threats to this species using opportunistic observations and interviews with employees at slaughterhouses and dumpsite facilities. We observed 23 Hooded Vultures, 20 in Bungoma Town and 3 in ...

  6. An apparent increase in Hooded Vulture Necrosyrtes monachus ...

    African Journals Online (AJOL)

    Leptoptilos crumeniferus- slaughterhouses enclosed within walls. It is. In additiOn t0 the resident HOOded the country'sbiggestslaughteringpointwere. Vulture, Carswell (1986) reported f0ur several hundreds of cattle and other small species of vultures frequenting Kampala ruminants, mainly goats, are slaughtered although ...

  7. The decline of an urban Hooded Vulture Necrosyrtes monachus ...

    African Journals Online (AJOL)

    ... (2) increased poisoning of feral dogs with strychnine sulphate due to an upsurge of rabies and (3) increased disappearance of suitable trees for nesting and roosting. Keywords: cutting of trees, Hooded Vulture, Necrosyrtes monachus, poisoning, population estimate, slaughterhouse sanitation, urban development ...

  8. Hooded vultures Neophron monachus at Kamfinsa farm | Routledge ...

    African Journals Online (AJOL)

    Hooded vultures Neophron monachus at Kamfinsa farm. Anthony Routledge. Abstract. No Abstract. Vulture News Vol. 55, 2006: 57-58. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL... for Researchers ...

  9. Evaluation of factors affecting the containment performance of traditional and nanomaterial fume hoods

    Science.gov (United States)

    Dunn, Kevin Holden

    This research was conducted to: 1) evaluate different methods for measuring containment effectiveness of a nanomaterial handling enclosure; 2) to evaluate design and operational factors which may impact containment performance for a traditional constant air volume (CAV) and nano fume using computational fluid dynamics (CFD), and; 3) to assess the impact on the operator body and arm motion on nanoparticle containment of the CAV and nano fume hoods. The research approach to address these objectives starts with an evaluation of the containment effectiveness of a new nanomaterial handling enclosure using tracer gas, nanoparticle and nanoparticle handling methodologies in a real-world laboratory setting. The tracer gas and nanoparticle test results were well-correlated showing hood leakage under the same conditions and at the same sample locations. However, the nanoparticle method was more sensitive than the tracer gas test showing leakage in situations not indicated by the tracer gas tests. These experiments also identified substantial leaks near the sides of the hood sides even when the tracer gas concentration in the manikin breathing zone was not elevated. This result was consistent with new research showing that sampling in the manikin breathing zone may not be adequate to describe containment of fume hood devices. The second phase of this project provides an assessment of the internal flow patterns of a nano fume hood and a traditional CAV chemical fume hood. The impacts of design and operational differences between these hoods are investigated using both experimental measurements and numerical simulations with CFD. An investigation of the airflow patterns inside the hoods showed that large scale recirculation zones develop behind the sash for both hoods. However, the design of the side airfoils of the nano hood resulted in a secondary recirculation pattern along the sides of the hood which impacts interior contaminant dispersion and potential for leakage. The

  10. Locating inputs of freshwater to Lynch Cove, Hood Canal, Washington, using aerial infrared photography

    Science.gov (United States)

    Sheibley, Rich W.; Josberger, Edward G.; Chickadel, Chris

    2010-01-01

    The input of freshwater and associated nutrients into Lynch Cove and lower Hood Canal (fig. 1) from sources such as groundwater seeps, small streams, and ephemeral creeks may play a major role in the nutrient loading and hydrodynamics of this low dissolved-oxygen (hypoxic) system. These disbursed sources exhibit a high degree of spatial variability. However, few in-situ measurements of groundwater seepage rates and nutrient concentrations are available and thus may not represent adequately the large spatial variability of groundwater discharge in the area. As a result, our understanding of these processes and their effect on hypoxic conditions in Hood Canal is limited. To determine the spatial variability and relative intensity of these sources, the U.S. Geological Survey Washington Water Science Center collaborated with the University of Washington Applied Physics Laboratory to obtain thermal infrared (TIR) images of the nearshore and intertidal regions of Lynch Cove at or near low tide. In the summer, cool freshwater discharges from seeps and streams, flows across the exposed, sun-warmed beach, and out on the warm surface of the marine water. These temperature differences are readily apparent in aerial thermal infrared imagery that we acquired during the summers of 2008 and 2009. When combined with co-incident video camera images, these temperature differences allow identification of the location, the type, and the relative intensity of the sources.

  11. A review of Brucella infection in marine mammals, with special emphasis on Brucella pinnipedialis in the hooded seal (Cystophora cristata

    Directory of Open Access Journals (Sweden)

    Nymo Ingebjørg H

    2011-08-01

    Full Text Available Abstract Brucella spp. were isolated from marine mammals for the first time in 1994. Two novel species were later included in the genus; Brucella ceti and Brucella pinnipedialis, with cetaceans and seals as their preferred hosts, respectively. Brucella spp. have since been isolated from a variety of marine mammals. Pathological changes, including lesions of the reproductive organs and associated abortions, have only been registered in cetaceans. The zoonotic potential differs among the marine mammal Brucella strains. Many techniques, both classical typing and molecular microbiology, have been utilised for characterisation of the marine mammal Brucella spp. and the change from the band-based approaches to the sequence-based approaches has greatly increased our knowledge about these strains. Several clusters have been identified within the B. ceti and B. pinnipedialis species, and multiple studies have shown that the hooded seal isolates differ from other pinniped isolates. We describe how different molecular methods have contributed to species identification and differentiation of B. ceti and B. pinnipedialis, with special emphasis on the hooded seal isolates. We further discuss the potential role of B. pinnipedialis for the declining Northwest Atlantic hooded seal population.

  12. A review of Brucella infection in marine mammals, with special emphasis on Brucella pinnipedialis in the hooded seal (Cystophora cristata)

    Science.gov (United States)

    2011-01-01

    Brucella spp. were isolated from marine mammals for the first time in 1994. Two novel species were later included in the genus; Brucella ceti and Brucella pinnipedialis, with cetaceans and seals as their preferred hosts, respectively. Brucella spp. have since been isolated from a variety of marine mammals. Pathological changes, including lesions of the reproductive organs and associated abortions, have only been registered in cetaceans. The zoonotic potential differs among the marine mammal Brucella strains. Many techniques, both classical typing and molecular microbiology, have been utilised for characterisation of the marine mammal Brucella spp. and the change from the band-based approaches to the sequence-based approaches has greatly increased our knowledge about these strains. Several clusters have been identified within the B. ceti and B. pinnipedialis species, and multiple studies have shown that the hooded seal isolates differ from other pinniped isolates. We describe how different molecular methods have contributed to species identification and differentiation of B. ceti and B. pinnipedialis, with special emphasis on the hooded seal isolates. We further discuss the potential role of B. pinnipedialis for the declining Northwest Atlantic hooded seal population. PMID:21819589

  13. A female hooded merganser swims in the waters of KSC

    Science.gov (United States)

    1999-01-01

    A female hooded merganser swims solo in the waters of the Merritt Island National Wildlife Refuge at Kennedy Space Center. The male is distinguished by a fan-shaped, black-bordered crest and striped breast. Usually found from Alaska and Canada south to Nebraska, Oregon and Tennessee, hooded mergansers winter south to Mexico and the Gulf Coast, including KSC. The open water of the refuge provides wintering areas for 23 species of migratory waterfowl, as well as a year-round home for great blue herons, great egrets, wood storks, cormorants, brown pelicans and other species of marsh and shore birds. The 92,000-acre refuge is also habitat for more than 310 species of birds, 25 mammals, 117 fishes and 65 amphibians and reptiles.

  14. A male hooded merganser swims in the waters of KSC

    Science.gov (United States)

    1999-01-01

    The distinctive fan-shaped, black-bordered crest and striped breast identify this hooded merganser, swimming in the waters of the Merritt Island National Wildlife Refuge at Kennedy Space Center. Usually found from Alaska and Canada south to Nebraska, Oregon and Tennessee, hooded mergansers winter south to Mexico and the Gulf Coast, including KSC. The open water of the refuge provides wintering areas for 23 species of migratory waterfowl, as well as a year-round home for great blue herons, great egrets, wood storks, cormorants, brown pelicans and other species of marsh and shore birds. The 92,000-acre refuge is also habitat for more than 310 species of birds, 25 mammals, 117 fishes and 65 amphibians and reptiles.

  15. Hooded mergansers swim in the waters of KSC

    Science.gov (United States)

    1999-01-01

    A male and two female hooded mergansers swim in the waters of the Merritt Island National Wildlife Refuge at Kennedy Space Center. The male displays its distinctive fan-shaped, black-bordered crest. Usually found from Alaska and Canada south to Nebraska, Oregon and Tennessee, hooded mergansers winter south to Mexico and the Gulf Coast, including KSC. The open water of the refuge provides wintering areas for 23 species of migratory waterfowl, as well as a year-round home for great blue herons, great egrets, wood storks, cormorants, brown pelicans and other species of marsh and shore birds. The 92,000-acre refuge is also habitat for more than 310 species of birds, 25 mammals, 117 fishes and 65 amphibians and reptiles.

  16. Lobbyisten bekræfter teorien: en omvendt Robin Hood!

    DEFF Research Database (Denmark)

    Svendsen, Gert Tinggaard

    1998-01-01

    Lobbyisten gør præcis det, teorien forudsiger han vil gøre: Som en omvendt Robin Hood springer han frem ad busken for at forsvare de få og rige mod de mange og små. I mit tidligere eksempel forsvarer han altså kartellet på 5 forsikringsselskaber mod 1 million forsikringstagere.......Lobbyisten gør præcis det, teorien forudsiger han vil gøre: Som en omvendt Robin Hood springer han frem ad busken for at forsvare de få og rige mod de mange og små. I mit tidligere eksempel forsvarer han altså kartellet på 5 forsikringsselskaber mod 1 million forsikringstagere....

  17. Alternative Evaluation for the REDOX (202-S) Plutonium Loadout Hood

    Energy Technology Data Exchange (ETDEWEB)

    N. R. Kerr

    1999-09-20

    Located in the 200 Areas is the inactive 202-S Reduction Oxidation (REDOX) Facility, which is managed by the Bechtel Hanford, Inc. Surveillance/Maintenance and Transition project. This facility is contaminated from nuclear material processes related to nuclear material separation from Hanford Site facility operations. This alternative evaluation report describes the alternatives and selection criteria based on the necessary protective requirements to maintain the REDOX Plutonium Loadout Hood in a safe and stable condition awaiting a final waste response action.

  18. New approach to reducing water consumption in commercial kitchen hood

    Science.gov (United States)

    Asmuin, N.; Pairan, M. R.

    2017-09-01

    Water mist sprays are used in wide range of application. However it is depend to the spray characteristic to suit the particular application. The modern commercial kitchen hood ventilation system was adopted with the water mist nozzle technology as an additional tool to increase the filtration efficiency. However, low level of filtration effectiveness and high water consumption were the major problems among the Commercial Kitchen Ventilation expert. Therefore, this study aims to develop a new mist spray technology to replacing the conventional KSJB nozzle (KSJB is a nozzle’s name). At the same time, an appropriate recommended location to install the nozzle in kitchen hood system was suggested. An extensive simulation works were carried out to observe the spray characteristics, ANSYS (FLUENT) was used for simulation wise. In the case of nozzle studies, nozzles were tested at 1 bar pressure of water and air. In comparison with conventional nozzles configuration, this new approach suggested nozzle configuration was reduce up to 50% of water consumption, which by adopted 3 numbers of nozzles instead of 6 numbers of nozzles in the commercial kitchen hood system. Therefore, this nozzle will be used in industry for their benefits of water consumption, filtration efficiency and reduced the safety limitations.

  19. Effects of ground-water development in the North Fort Hood area, Coryell County, Texas

    Science.gov (United States)

    Sandeen, W.M.

    1983-01-01

    The U.S. Army Corps of Engineers is studying the adequacy of the existing ground-water supplies of North Fort Hood, located in Coryell County in central Texas and an important part of the U.S. Army's Fort Hood Military Reservation. The U.S. Geological Survey was requested to compile the available ground-water data, collect additional data, and assess the effects of the long-term development of ground water in the North Fort Hood area.

  20. Hood River and Pelton Ladder Evaluation Studies and Hood River Fish Habitat Project, 1998 Annual Progress Report.

    Energy Technology Data Exchange (ETDEWEB)

    Lambert, Michael B.; McCanna, Joseph P.; Jennings, Mick

    1999-12-01

    The Hood River subbasin is home to four species of anadromous salmonids: chinook salmon (Oncorhynchus tshawytscha), coho salmon (Oncorhynchus kisutch), steelhead (Oncorhynchus mykiss), and sea run cutthroat trout (Salmo clarki). Indigenous spring chinook salmon were extirpated during the late 1960's. The naturally spawning spring chinook salmon currently present in the subbasin are progeny of Deschutes stock. Historically, the Hood River subbasin hatchery steelhead program utilized out-of-basin stocks for many years. Indigenous stocks of summer and winter steelhead were listed in March 1998 by National Marine Fisheries Service (NMFS) under the Endangered Species Act (ESA) as a ''Threatened'' Species along with similar genetically similar steelhead in the Lower Columbia Basin.

  1. Deploying time investigation of automotive active hood lift mechanism with different design parameters of hinge part

    Directory of Open Access Journals (Sweden)

    Tae-Hoon Lee

    2016-04-01

    Full Text Available This article investigates the change in deploying time of an active hood lift mechanism of a passenger vehicle activated by a gunpowder actuator. Especially, in this work, the deploying time is investigated by changing the principal design parameters of the hinge part of the hood mechanism. After briefly introducing the working principle of the active hood lift mechanism operated by the gunpowder actuator, the governing dynamic equations of the active hood lift mechanism are formulated for deploying motion. Subsequently, using the governing equations of motion, the response time for deploying the hood lift mechanism is investigated by changing several geometric locations such as the location of actuator. Then, a comparison is made of the total response time to completely deploy the hood lift mechanism with the existing conventional hood lift mechanism and the proposed active hood lift mechanism. In addition, the workable driving speed of the proposed active hood lift mechanism is compared with the conventional one by changing the powder volume of the actuator.

  2. Effect of internal elements of the steam turbine exhaust hood on losses

    Directory of Open Access Journals (Sweden)

    Tajč Ladislav

    2012-04-01

    Full Text Available The document deals with the flow in the exhaust hood of a single flow steam turbine. The effect of the shape of the external case of the hood and the position and dimensions of the internal reinforcements on the energy loss coefficient is evaluated. Using this coefficient, it is possible to determine the gained or lost output in the diffuser and the entire exhaust hood at a known flow and efficiency of the last stage. Flow research in the exhaust hood was performed especially using numeric simulations; some variants were verified experimentally in the aerodynamic wind tunnel.

  3. Exposures to traditional automatic dishwashing tablets and a comparison with exposures to soluble film tablets reported to the United Kingdom National Poisons Information Service 2008-2015.

    Science.gov (United States)

    Day, Rachael; Eddleston, Michael; Thomas, Simon H L; Thompson, John P; Vale, J Allister

    2017-03-01

    Traditional automatic dishwashing tablets are contained within an external wrapper that requires removal prior to use. To determine the toxicity of traditional tablets and to compare this with our previously reported experience of soluble film dishwashing tablets. Telephone enquiries regarding traditional tablets were analysed retrospectively for the period January 2008 to December 2015. Traditional tablets: There were 503 enquiries relating to 492 patients who had been exposed to a traditional tablet. Most involved children aged 5 years or less (87.4%). The majority (78.6%) of patients did not develop symptoms after exposure; 21.1% developed minor (PSS 1) symptoms while one patient developed moderate features. Exposure occurred predominantly as a result of ingestion (n = 476, 96.7%); the most common feature in symptomatic patients (n = 99, 20.8%) was vomiting (70 [14.7%] cases). Significantly (p soluble film exposures: The percentage of patients that were reported with clinical symptoms following ingestion of a soluble film dishwashing tablet (31.7% of 473 patients; 95% CI = 27.7-36.0) was significantly greater (p soluble film tablet (25.5%; 95% CI = 21.8-29.6) than a traditional tablet (14.7%; 95% CI = 11.8-18.1). Exposure to both traditional and soluble film tablets only rarely produced clinically significant symptoms (PSS ≥2). However, ingestion of a soluble film tablet was significantly more likely to result in clinical features than ingestion of a traditional tablet.

  4. Impaired autoregulation of renal blood flow in the fawn-hooded rat

    NARCIS (Netherlands)

    R.P.E. van Dokkum (Richard); M. Alonso-Galicia; A.P. Provoost (Abraham); H.J. Jacob (Howard); R.J. Roman

    1999-01-01

    textabstractThe responses to changes in renal perfusion pressure (RPP) were compared in 12-wk-old fawn-hooded hypertensive (FHH), fawn-hooded low blood pressure (FHL), and August Copenhagen Irish (ACI) rats to determine whether autoregulation of renal blood flow (RBF)

  5. "Always the Outlaw": The Potential for Subversion of the Metanarrative in Retellings of Robin Hood

    Science.gov (United States)

    Gates, Geoffrey

    2006-01-01

    This paper examines six recent retellings of Robin Hood and concentrates on the representation of class, religion and gender in the texts. The question is asked: "what values do the texts implicitly or explicitly arm?" The idea that Robin Hood retellings are systematic of a socially and politically conservative ideology is interrogated by…

  6. Efficiency of recirculation hoods with regard to PM2.5 and NO2

    NARCIS (Netherlands)

    Jacobs, P.; Cornelissen, H.J.M.

    2017-01-01

    Recirculation hoods equipped with carbon and plasma filters are becoming more and more popular. The aim of this study is to determine the effectiveness of recirculation hoods with regard to PM2.5 and NOx removal in a 26 m3 lab kitchen with a gas furnace. With the carbon filter PM2.5 is reduced for

  7. Robin Hood caught in Wonderland: brain SPECT findings.

    Science.gov (United States)

    Morland, David; Wolff, Valérie; Dietemann, Jean-Louis; Marescaux, Christian; Namer, Izzie Jacques

    2013-12-01

    We present the case of a 53-year-old woman presenting several episodes of body image distortions, ground deformation illusions, and problems assessing distance in the orthostatic position corresponding to the Alice in Wonderland syndrome. No symptoms were reported when sitting or lying down. She had uncontrolled hypertension, hyperglycemia, hypercholesterolemia, and a history of head trauma. Her condition had been diagnosed with left internal carotid artery dissection 2 years earlier. Brain SPECT with 99mTc-ECD performed after i.v. injection of the radiotracer in supine and in standing positions showed hypoperfusion in the healthy contralateral frontoparietal operculum (Robin Hood syndrome), deteriorating when standing up.

  8. Oblique effects on the capture ability of a hood under crosswind environments - numerical method

    Energy Technology Data Exchange (ETDEWEB)

    Tsai, Feng-Chin [Department of Mechanical Engineering, Tung Nan Institute of Technology, Shenkeng, Taipei, Taiwan (China); Hsieh, Ren-Horn [Department of Mechanical Engineering, Northern Taiwan Institute of Science and Technology, Peitou, Taipei, Taiwan (China)

    2006-11-15

    The flow field of industrial ventilation hood induced by the combination of extract-flow and crosswind will be affected by the oblique angle of the hood's set-up. This text is aimed at the oblique effects of a hood computed numerically by the I-DEAS ESC software. The size and scope of the capture zone of toxic gases upon the flow simulation are highly influenced by the variables of the extract velocity at the opening to the extract duct and the angle of the opening of the duct to the direction of the environmental air flow. The streamline extending from the hood's central axis is changed. The efficiencies of gas capture are altered not only by the momentum ratio u/v but also by the relation between the direction of the hood's inclination and crosswind vector. (author)

  9. Feeding habits of harp and hooded seals in Greenland waters

    Directory of Open Access Journals (Sweden)

    Finn O Kapel

    2000-05-01

    Full Text Available Results of stomach contents analyses of harp and hooded seals collected in West Greenland waters in the period 1986-1993 are reviewed, and compared with published data and circumstantial information from local hunters.  The diet of harp seals in this region is variable but consists mainly of pelagic crustaceans (Thysanoessa spp. and Parathemisto libellula and small fish species like capelin (Mallotus villosus, sandeel (Ammodytes spp., polar cod (Boreogadus saida and Arctic cod (Arctogadus glacialis. Species of importance for commercial fisheries in Greenland, such as Northern prawn (Pandalus borealis, Atlantic cod (Gadus morhua, and Greenland halibut (Reinhardtius hippoglossoides play a minor role in the diet of harp seals in this area. Variation in the diet of hooded seals is less well documented, but in addition to the species also taken by harp seals, larger demersal fishes like Greenland halibut, redfish (Sebastes spp., cod, and wolffish (Anarhichas minor are apparently important prey items.

  10. Vitamin D metabolism in the hooded seal (Cystophora cristata)

    Energy Technology Data Exchange (ETDEWEB)

    Keiver, K.M.

    1987-01-01

    Phocid seals appear to ingest vitamin D at levels toxic to most mammals, without suffering from vitamin D toxicity. Vitamin D metabolism was investigated in the hooded seal (Cystophora cristata) to examine this phenomenon. Hooded seal pups and adults were either fasted, fed herring or fed herring supplemented with 400,000 IU vitamin D{sub 3} daily. They were injected IV with a tracer amount of {sup 3}H-D{sub 3} after 2 weeks on their respective diets and serial blood samples, urine and faeces were collected for 168 h. Plasma, tissues, urine and faeces were analyzed for radioactivity. Plasma was also analyzed for calcium, vitamin D, 25-OH-D, 24,25(OH){sub 2}D and 1,25(OH){sub 2}D. Seals receiving the vitamin D{sub 3} supplements showed no evidence of vitamin D intoxication as indicated by kidney calcification or plasma calcium levels. Plasma 25-OH-D levels did not increase in response to high vitamin D intake to the same extent as in other mammals. Plasma 25-OH-D at high levels is believed to be the causative agent in vitamin D toxicity. The ability of the seals to tolerate higher vitamin D intakes than other mammals appeared to be due to shorter half-lives of vitamin D, its main circulatory metabolite 25-OH-D and the purported catabolic metabolite 24,25(OH){sub 2}D in the plasma.

  11. Gas analyses of fumaroles from Mt. Hood, Oregon

    Energy Technology Data Exchange (ETDEWEB)

    Nehring, N.L.; Wollenberg, H.A.; Johnston, D.A.

    1981-01-01

    The eruptive activity of Mt. St. Helens beginning in March 1980, coupled with earthquake activity on Mt. Hood in early July, has generated increased interest in the fumaroles near the summit of Mt. Hood. These fumaroles are associated with Crater Rock, a hornblende dacite plug, extruded 200 to 300 years ago (Crandell, 1980). A major eruption in about 1700 and lesser eruptions in 1805, 1859, and 1865 (Harris, 1976) were centered near Crater Rock. It is likely that future eruptions will occur in this area. Changes in the surficial characteristics of the fumaroles or changes in the composition of the gas emitted by the fumaroles could precede an eruption by a sufficient length of time to help predict the eruption. In 1935, K.N. Phillips and G.R. Collins collected and analyzed the first samples of gases from the fumaroles (Phillips, 1936). F.D. Ayres and A.E. Creswell (1951) collected and analyzed gas samples from orifices they considered to be equivalent to those sampled by Phillips and Collins, and these (or orifices in the same area) were re-sampled in 1977 and 1978. The results of the 1978 sampling are presented.

  12. On the design of a tunnel-entrance hood with multiple windows

    Science.gov (United States)

    Howe, M. S.

    2004-05-01

    An analysis is made to determine the optimal distribution of 'windows' in the wall of a long tunnel-entrance hood used to suppress the micro-pressure wave produced when the compression wave generated by an entering high-speed train reaches the far end of the tunnel. An ideally designed hood causes the pressure to rise linearly across a compression wavefront of thickness equal approximately to the ratio of the hood length to the train Mach number. At moderate train Mach numbers the hood length can be assumed to be 'acoustically compact', and the initial form of the compression wave can then be expressed in terms of an equivalent source distribution representing the train and the compact Green's function for sources in the hood. The requirement that the wavefront profile be linear imposes certain conditions on the Green's function that permits the determination of the hood window dimensions. Our calculations take no account of the influence on compression wave formation of separated air flow over the train, from the hood portal and from the peripheries of the windows. The explicit predictions of the optimum window sizes given in this paper may therefore be too small, and should be refined by using model scale tests that allow window dimensions to be varied from their predicted optimal values to incorporate the effects of flow separation.

  13. Effects of boundary-layer separation controllers on a desktop fume hood.

    Science.gov (United States)

    Huang, Rong Fung; Chen, Jia-Kun; Hsu, Ching Min; Hung, Shuo-Fu

    2016-10-02

    A desktop fume hood installed with an innovative design of flow boundary-layer separation controllers on the leading edges of the side plates, work surface, and corners was developed and characterized for its flow and containment leakage characteristics. The geometric features of the developed desktop fume hood included a rearward offset suction slot, two side plates, two side-plate boundary-layer separation controllers on the leading edges of the side plates, a slanted surface on the leading edge of the work surface, and two small triangular plates on the upper left and right corners of the hood face. The flow characteristics were examined using the laser-assisted smoke flow visualization technique. The containment leakages were measured by the tracer gas (sulphur hexafluoride) detection method on the hood face plane with a mannequin installed in front of the hood. The results of flow visualization showed that the smoke dispersions induced by the boundary-layer separations on the leading edges of the side plates and work surface, as well as the three-dimensional complex flows on the upper-left and -right corners of the hood face, were effectively alleviated by the boundary-layer separation controllers. The results of the tracer gas detection method with a mannequin standing in front of the hood showed that the leakage levels were negligibly small (≤0.003 ppm) at low face velocities (≥0.19 m/s).

  14. Evaluation of leakage from fume hoods using tracer gas, tracer nanoparticles and nanopowder handling test methodologies.

    Science.gov (United States)

    Dunn, Kevin H; Tsai, Candace Su-Jung; Woskie, Susan R; Bennett, James S; Garcia, Alberto; Ellenbecker, Michael J

    2014-01-01

    The most commonly reported control used to minimize workplace exposures to nanomaterials is the chemical fume hood. Studies have shown, however, that significant releases of nanoparticles can occur when materials are handled inside fume hoods. This study evaluated the performance of a new commercially available nano fume hood using three different test protocols. Tracer gas, tracer nanoparticle, and nanopowder handling protocols were used to evaluate the hood. A static test procedure using tracer gas (sulfur hexafluoride) and nanoparticles as well as an active test using an operator handling nanoalumina were conducted. A commercially available particle generator was used to produce sodium chloride tracer nanoparticles. Containment effectiveness was evaluated by sampling both in the breathing zone (BZ) of a mannequin and operator as well as across the hood opening. These containment tests were conducted across a range of hood face velocities (60, 80, and 100 ft/min) and with the room ventilation system turned off and on. For the tracer gas and tracer nanoparticle tests, leakage was much more prominent on the left side of the hood (closest to the room supply air diffuser) although some leakage was noted on the right side and in the BZ sample locations. During the tracer gas and tracer nanoparticle tests, leakage was primarily noted when the room air conditioner was on for both the low and medium hood exhaust airflows. When the room air conditioner was turned off, the static tracer gas tests showed good containment across most test conditions. The tracer gas and nanoparticle test results were well correlated showing hood leakage under the same conditions and at the same sample locations. The impact of a room air conditioner was demonstrated with containment being adversely impacted during the use of room air ventilation. The tracer nanoparticle approach is a simple method requiring minimal setup and instrumentation. However, the method requires the reduction in

  15. Rupture of the extensor hood of the fifth toe: a rare injury.

    Science.gov (United States)

    Venturini, Sara; Gaba, Suchi; Mangwani, Jitendra

    2017-02-27

    Closed injuries of the extensor hood of the lesser toes are rare and seldom reported in the literature. We present the case of a woman aged 25 years who presented to the orthopaedic fracture clinic with a 2-week history of pain in the left fifth toe and inability to extend following a ballet dancing session. Investigations showed no fracture on plain radiographs, but an ultrasound scan demonstrated rupture to the extensor hood of the little toe. Successful surgical repair of the extensor hood was performed, and the patient made a good recovery with return to dancing activities. 2017 BMJ Publishing Group Ltd.

  16. Numerical simulations of the 2-dimensional Robin-Hood model

    Science.gov (United States)

    Cwilich, Gabriel; Fox, Perry; Zypman, Fredy; Buldyrev, Sergey

    2007-03-01

    The Robin Hood, or Zaitsev model [1] has been successfully used to model depinning of interfaces, friction, dislocation motion and flux creep, because it is one of the simplest extremal models for self-organized criticallity Until now, its properties have been well understood theoretically in one dimension and its scaling laws numerically verified. It is important to extend the range of validity of these laws into higher dimensions, to find precise values for the scaling exponents, and to investigate how they depend on the details of the model (like anisotropy). The case of two dimensions is of particular importance when studying surface friction [2]. Here, we numerically evaluate high precision scaling exponents for the avalanche size distribution, the avalanche fractal dimension, and the Levy flight-like distribution of the jumps between extremal active sites. [1] S.I. Zaitsev , Physica A 189, 411 (1992). [2] S. Buldyrev, J. Ferrante and F. Zypman Phys. Rev E (accepted)

  17. Hood of the truck statistics for food animal practitioners.

    Science.gov (United States)

    Slenning, Barrett D

    2006-03-01

    This article offers some tips on working with statistics and develops four relatively simple procedures to deal with most kinds of data with which veterinarians work. The criterion for a procedure to be a "Hood of the Truck Statistics" (HOT Stats) technique is that it must be simple enough to be done with pencil, paper, and a calculator. The goal of HOT Stats is to have the tools available to run quick analyses in only a few minutes so that decisions can be made in a timely fashion. The discipline allows us to move away from the all-too-common guess work about effects and differences we perceive following a change in treatment or management. The techniques allow us to move toward making more defensible, credible, and more quantifiably "risk-aware" real-time recommendations to our clients.

  18. Spatio-temporal structure of hooded gull flocks.

    Science.gov (United States)

    Yomosa, Makoto; Mizuguchi, Tsuyoshi; Hayakawa, Yoshinori

    2013-01-01

    We analyzed the spatio-temporal structure of hooded gull flocks with a portable stereo camera system. The 3-dimensional positions of individuals were reconstructed from pairs of videos. The motions of each individual were analyzed, and both gliding and flapping motions were quantified based on the velocity time series. We analyzed the distributions of the nearest neighbor's position in terms of coordinates based on each individual's motion. The obtained results were consistent with the aerodynamic interaction between individuals. We characterized the leader-follower relationship between individuals by a delay time to mimic the direction of a motion. A relation between the delay time and a relative position was analyzed quantitatively, which suggested the basic properties of the formation flight that maintains order in the flock.

  19. Spatio-temporal structure of hooded gull flocks.

    Directory of Open Access Journals (Sweden)

    Makoto Yomosa

    Full Text Available We analyzed the spatio-temporal structure of hooded gull flocks with a portable stereo camera system. The 3-dimensional positions of individuals were reconstructed from pairs of videos. The motions of each individual were analyzed, and both gliding and flapping motions were quantified based on the velocity time series. We analyzed the distributions of the nearest neighbor's position in terms of coordinates based on each individual's motion. The obtained results were consistent with the aerodynamic interaction between individuals. We characterized the leader-follower relationship between individuals by a delay time to mimic the direction of a motion. A relation between the delay time and a relative position was analyzed quantitatively, which suggested the basic properties of the formation flight that maintains order in the flock.

  20. Isolation of sindbis virus from a hooded crow in Germany.

    Science.gov (United States)

    Eiden, Martin; Ziegler, Ute; Keller, Markus; Müller, Kerstin; Granzow, Harald; Jöst, Hanna; Schmidt-Chanasit, Jonas; Groschup, Martin H

    2014-03-01

    Sindbis virus (SINV) is an arbovirus that causes clinical symptoms, including arthritis, rash, and fever during acute human infections. In Europe, SINV outbreaks are largely restricted to northern Europe. Intrigued by the isolation of SINV from mosquitoes in southwestern Germany in 2009, we initiated a passive arbovirus-monitoring program in birds and analyzed a total of 685 samples. By this approach, we were able to detect a SINV in a Hooded Crow in Germany for the first time. It was possible to isolate SINV virus in cell cultures and even to visualize virus particles by electron microscopy. After the determination of the complete SINV genome sequence, the phylogenetic analysis revealed its close relationship to SINV genotype I sequences previously obtained from mosquitoes in Germany and Scandinavia. This first report on the isolation of viable SINV indicates the potential involvement of crows in an enzootic circulation of SINV in Germany and Central Europe.

  1. Computational fluid dynamics analysis of a steam power plant low-pressure turbine downward exhaust hood

    Energy Technology Data Exchange (ETDEWEB)

    Tindell, R.H.; Alston, T.M. [Northrop-Grumman Corp., Bethpage, NY (United States). Advanced Technology and Development Center; Sarro, C.A.; Stegmann, G.C. [Consolidated Edison Co. of New York, Inc., NY (United States); Gray, L.; Davids, J. [Westinghouse Electric Corp., Orlando, FL (United States)

    1996-01-01

    Computational fluid dynamics (CFD) methods are applied to the analysis of a low-pressure turbine exhaust hood at a typical steam power generating station. A Navier-Stokes solver, capable of modeling all the viscous terms, in a Reynolds-averaged formulation, was used. The work had two major goals. The first was to develop a comprehensive understanding of the complex three-dimensional flow fields that exist in the exhaust hood at representative operating conditions. The second was to evaluate the relative benefits of a flow guide modification to optimize performance at a selected operating condition. Also, the influence of simulated turbine discharge characteristics, relative to uniform hood entrance conditions, was evaluated. The calculations show several interesting and possibly unique results. They support use of an integrated approach to the design of turbine exhaust stage blading and hood geometry for optimum efficiency.

  2. The fusion of the imagination and the material universe: Hugh Hood, Flying a red kite (1962

    Directory of Open Access Journals (Sweden)

    Aleksander Kustec

    1999-12-01

    Full Text Available In the first weeks of January 1957 Hugh (John Blagdon Hood moved to Hartford, Connecticut, U. S. A, where he became Professor at Saint Joseph College. At the time Hood did not know that he was going to become one of Canada's greatest stylists and contemporary short story writers. Between January 1957 and March 1962, when he was going through a final selection o short stories for his first book, Flying a Red Kite (FRK, Hugh Hood wrote thirty-eight short stories and two novels (God Rest You Merry and Hungry Generations. The numbers show that Hood was an extremely productive writer in that period. From the thirty-eight stories he chose eleven for FRK, fourteen of them were published in subsequent collections, in various journals and short story anthologies, while thirteen of them have not been published yet.

  3. 49 CFR 571.113 - Standard No. 113; Hood latch system.

    Science.gov (United States)

    2010-10-01

    .... Application. This standard applies to passenger cars, multipurpose passenger vehicles, trucks, and buses. S3. Definitions. Hood means any exterior movable body panel forward of the windshield that is used to cover an...

  4. Theoretical and numerical predictions of two-dimensional Aaberg slot exhaust hoods

    National Research Council Canada - National Science Library

    Wen, X; Ingham, D B

    2000-01-01

    Theoretical and computational fluid dynamical techniques are employed to predict the two-dimensional turbulent air flows which are created by an Aaberg slot exhaust hood, which is reinforced by a two...

  5. Environmental contaminants in bald eagles nesting in Hood Canal, Washington, 1992-1997

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The number of bald eagle nesting territories along Hood Canal in Washington State have increased from 3 known occupied territories in 1980 to 35 in 2000....

  6. Development and characterization of an inclined air-curtain (IAC) fume hood.

    Science.gov (United States)

    Huang, Rong Fung; Chen, Jia-Kun; Tang, Kun-Chi

    2015-06-01

    An inclined air-curtain (IAC) fume hood was developed and characterized using the laser-assisted smoke flow visualization technique and tracer-gas (sulphur hexafluoride) concentration detection method. The IAC fume hood features four innovative design elements: (i) an elongated suction slot installed at the hood roof with an offset towards the rear wall, (ii) an elongated up-blowing planar jet issued from the work surface near the hood inlet, (iii) two deflection plates installed at the left and right side walls, and (iv) a boundary-layer separation controller installed at the sash bottom. Baffles employed in conventional hoods were not used. The suction slot and the up-blowing planar jet formed a rearward-inclined push-pull air curtain. The deflection plates worked with the inclined air curtain to induce four rearward-inclined counter-rotating 'tornados.' The fumes generated in the hood were isolated behind the rearward-inclined air curtain, entrained by the low pressure within the vortical flows, moved up spirally, and finally exhausted through the suction slot. The risk of containment leakage due to the large recirculation vortex that usually exists behind the sash of conventional hoods was reduced by the boundary-layer separation controller. The results of the tracer-gas concentration detection method based on the EN-14175 method showed that the flow field created by the geometric configurations of the IAC hood presented characteristics of low leakage and high resistance to dynamic disturbances at low face velocities. The leakage levels measured by the static, sash movement, and walk-by tests were negligible at a face velocity of 0.26 m s(-1). © The Author 2015. Published by Oxford University Press on behalf of the British Occupational Hygiene Society.

  7. Origins of albino and hooded rats: implications from molecular genetic analysis across modern laboratory rat strains.

    Directory of Open Access Journals (Sweden)

    Takashi Kuramoto

    Full Text Available Albino and hooded (or piebald rats are one of the most frequently used laboratory animals for the past 150 years. Despite this fact, the origin of the albino mutation as well as the genetic basis of the hooded phenotype remained unclear. Recently, the albino mutation has been identified as the Arg299His missense mutation in the Tyrosinase gene and the hooded (H locus has been mapped to the ∼460-kb region in which only the Kit gene exists. Here, we surveyed 172 laboratory rat strains for the albino mutation and the hooded (h mutation that we identified by positional cloning approach to investigate possible genetic roots and relationships of albino and hooded rats. All of 117 existing laboratory albino rats shared the same albino missense mutation, indicating they had only one single ancestor. Genetic fine mapping followed by de novo sequencing of BAC inserts covering the H locus revealed that an endogenous retrovirus (ERV element was inserted into the first intron of the Kit gene where the hooded allele maps. A solitary long terminal repeat (LTR was found at the same position to the ERV insertion in another allele of the H locus, which causes the so called Irish (h(i phenotype. The ERV and the solitary LTR insertions were completely associated with the hooded and Irish coat patterns, respectively, across all colored rat strains examined. Interestingly, all 117 albino rat strains shared the ERV insertion without any exception, which strongly suggests that the albino mutation had originally occurred in hooded rats.

  8. Field-trip guide to Mount Hood, Oregon, highlighting eruptive history and hazards

    Science.gov (United States)

    Scott, William E.; Gardner, Cynthia A.

    2017-06-22

    This guidebook describes stops of interest for a geological field trip around Mount Hood volcano. It was developed for the 2017 International Association of Volcanology and Chemistry of the Earth’s Interior (IAVCEI) Scientific Assembly in Portland, Oregon. The intent of this guidebook and accompanying contributions is to provide an overview of Mount Hood, including its chief geologic processes, magmatic system, eruptive history, local tectonics, and hazards, by visiting a variety of readily accessible localities. We also describe coeval, largely monogenetic, volcanoes in the region. Accompanying the field-trip guidebook are separately authored contributions that discuss in detail the Mount Hood magmatic system and its products and behavior (Kent and Koleszar, this volume); Mount Hood earthquakes and their relation to regional tectonics and the volcanic system (Thelen and Moran, this volume); and young surface faults cutting the broader Mount Hood area whose extent has come to light after acquisition of regional light detection and ranging coverage (Madin and others, this volume).The trip makes an approximately 175-mile (280-kilometer) clockwise loop around Mount Hood, starting and ending in Portland. The route heads east on Interstate 84 through the Columbia River Gorge National Scenic Area. The guidebook points out only a few conspicuous features of note in the gorge, but many other guides to the gorge are available. The route continues south on the Mount Hood National Scenic Byway on Oregon Route 35 following Hood River, and returns to Portland on U.S. Highway 26 following Sandy River. The route traverses rocks as old as the early Miocene Eagle Creek Formation and overlying Columbia River Basalt Group of middle Miocene age, but chiefly lava flows and clastic products of arc volcanism of late Miocene to Holocene age.

  9. Drift diving by hooded seals (Cystophora cristata in the Northwest Atlantic Ocean.

    Directory of Open Access Journals (Sweden)

    Julie M Andersen

    Full Text Available Many pinniped species perform a specific dive type, referred to as a 'drift dive', where they drift passively through the water column. This dive type has been suggested to function as a resting/sleeping or food processing dive, and can be used as an indication of feeding success by calculating the daily change in vertical drift rates over time, which reflects the relative fluctuations in buoyancy of the animal as the proportion of lipids in the body change. Northwest Atlantic hooded seals perform drift dives at regular intervals throughout their annual migration across the Northwest Atlantic Ocean. We found that the daily change in drift rate varied with geographic location and the time of year and that this differed between sexes. Positive changes in buoyancy (reflecting increased lipid stores were evident throughout their migration range and although overlapping somewhat, they were not statistically associated with high use areas as indicated by First Passage Time (FPT. Differences in the seasonal fluctuations of buoyancy between males and females suggest that they experience a difference in patterns of energy gain and loss during winter and spring, associated with breeding. The fluctuations in buoyancy around the moulting period were similar between sexes.

  10. Unsterblicher Robin Hood--Eine literaturdidaktische Betrachtung und Wertung von zwoelf Lektueretexten (Immortal Robin Hood--A Pedagogical Consideration and Evaluation of Twelve Reading Texts).

    Science.gov (United States)

    Hoegel, Rolf

    1979-01-01

    Examines 12 reading texts about Robin Hood, with regard to their content, suitability for various age levels, and language difficulty. The texts are found to be best suited for grades 5 and 6. An evaluation of each text is included. (IFS/WGA)

  11. Reversed Robin Hood syndrome in acute ischemic stroke patients.

    Science.gov (United States)

    Alexandrov, Andrei V; Sharma, Vijay K; Lao, Annabelle Y; Tsivgoulis, Georgios; Malkoff, Marc D; Alexandrov, Anne W

    2007-11-01

    Recurrent hemodynamic and neurological changes with persisting arterial occlusions may be attributable to cerebral blood flow steal from ischemic to nonaffected brain. Transcranial Doppler monitoring with voluntary breath-holding and serial NIH Stroke Scale (NIHSS) scores were obtained in patients with acute middle cerebral artery or internal carotid artery occlusions. The steal phenomenon was detected as transient, spontaneous, or vasodilatory stimuli-induced velocity reductions in affected arteries at the time of velocity increase in normal vessels. The steal magnitude (%) was calculated as [(MFVm-MFVb)/MFVb]x100, where m=minimum and b=baseline mean flow velocities (MFV) during the 15- to 30-second period of a total 30 second of breath-holding. Six patients had steal phenomenon on transcranial Doppler (53 to 73 years, NIHSS 4 to 15 points). Steal magnitude ranged from -15.0% to -43.2%. All patients also had recurrent neurological worsening (>2 points increase in NIHSS scores) at stable blood pressure. In 3 of 5 patients receiving noninvasive ventilatory correction for snoring/sleep apnea, no further velocity or NIHSS score changes were noted. Our descriptive study suggests possibility to detect and quantify the cerebral steal phenomenon in real-time. If the steal is confirmed as the cause of neurological worsening, reversed Robin Hood syndrome may identify a target group for testing blood pressure augmentation and noninvasive ventilatory correction in stroke patients.

  12. An overview of the 2009 Fort Hood Robotics Rodeo

    Science.gov (United States)

    Norberg, Seth

    2010-04-01

    The Robotics Rodeo held from 31 August to 3 September 2009 at Fort Hood, Texas, had three stated goals: educate key decision makers and align the robotics industry; educate Soldiers and developers; and perform a live market survey of the current state of technologies to encourage the development of robotic systems to support operational needs. Both events that comprised the Robotics Rodeo, the Extravaganza and the robotic technology observation, demonstration and discussion (RTOD2) addressed these stated goals. The Extravaganza was designed to foster interaction between the vendors and the visitors who included the media, Soldiers, others in the robotics industry and key decision makers. The RTOD2 allowed the vendors a more private and focused interaction with the subject matter experts teams, this was the forum for the vendors to demonstrate their robotic systems that supported the III Corps operational needs statements that are focused on route clearance, convoy operations, persistent stare, and robotic wingman. While the goals of the Rodeo were achieved, the underlying success from the event is the development of a new business model that is focused on collapsing the current model to get technologies into the hands of our warfighters quicker. This new model takes the real time data collection from the Rodeo, the Warfighter Needs from TRADOC, the emerging requirements from our current engagements, and assistance from industry partners to develop a future Army strategy for the rapid fielding of unmanned systems technologies.

  13. Ground-water resources in the Hood Basin, Oregon

    Science.gov (United States)

    Grady, Stephen J.

    1983-01-01

    The Hood Basin in north-central Oregon consists of about a 1 ,035-square-mile area underlain by Miocene to Holocene age volcanic, volcaniclastic, sedimentary rocks, and unconsolidated surficial deposits. The most important aquifer is the Columbia River Basalt Group, a unit that underlies most of the basin and probably exceeds a thickness of 2,000 feet wherever it is present. By 1980, only the upper 1,000 feet or less of the formation has been developed for water supplies. Most of this development is in the semiarid eastern half of the basin. Wells in the aquifer unit generally yield from 15 to 1,000 gallons per minute and a few yield as much as 3,300 gallons per minute. Other aquifer units in the basin have more limited areal extent and smaller saturated thickness than does the Columbia River Basalt Group. Generally, these units are capable of yielding from a few to a few hundred gallons per minute to wells. Most of the ground water in the basin is chemically suitable for domestic, irrigation, or other uses. Some ground water has objectionable concentrations of iron (0.3 to 6.4 mg/l) and manganese (0.05 to 1.2 mg/l) or is moderately hard to very hard (60 to 260 mg/l) as calcium carbonate. (USGS)

  14. Hood River and Pelton Ladder Monitoring and Evaluation Project and Hood River Fish Habitat Project : Annual Progress Report 1999-2000.

    Energy Technology Data Exchange (ETDEWEB)

    Lambert, Michael B.; McCanna, Joseph P.; Jennings, Mick

    2001-02-01

    The Hood River subbasin is home to four species of anadromous salmonids: chinook salmon (Oncorhynchus tshawytscha), coho salmon (Oncorhynchus kisutch), steelhead (Oncorhynchus mykiss), and sea run cutthroat trout (Salmo clarki). Indigenous spring chinook salmon were extirpated during the late 1960's. The naturally spawning spring chinook salmon currently present in the subbasin are progeny of Deschutes stock. Historically, the Hood River subbasin hatchery steelhead program utilized out-of-basin stocks for many years. Indigenous stocks of summer and winter steelhead were listed in March 1998 by National Marine Fisheries Service (NMFS) under the Endangered Species Act (ESA) as a ''Threatened'' Species along with similar genetically similar steelhead in the Lower Columbia Basin. This annual report summarizes work for two consecutive contract periods: the fiscal year (FY) 1999 contract period was 1 October, 1998 through 30 September, 1999 and 1 October, 1999 through 30 September, 2000 for FY 2000. Work implemented during FY 1999 and FY 2000 included (1) acclimation of hatchery spring chinook salmon and hatchery summer and winter steelhead smolts, (2) spring chinook salmon spawning ground surveys on the West Fork Hood River (3) genetic analysis of steelhead and cutthroat [contractual service with the ODFW], (4) Hood River water temperature studies, (5) Oak Springs Hatchery (OSH) and Round Butte Hatchery (RBH) coded-wire tagging and clipping evaluation, (6) preparation of the Hood River Watershed Assessment (Coccoli et al., December 1999) and the Fish Habitat Protection, Restoration, and Monitoring Plan (Coccoli et al., February 2000), (7) project implementation of early action habitat protection and restoration projects, (8) Pelton Ladder evaluation studies, (9) management oversight and guidance to BPA and ODFW engineering on HRPP facilities, and (10) preparation of an annual report summarizing project objectives for FY 1999 and FY 2000.

  15. Hood River and Pelton Ladder Evaluation Studies, 2008 Annual Report : October 2007 - September 2008.

    Energy Technology Data Exchange (ETDEWEB)

    Reagan, Robert E.; Olsen, Erik A. [Oregon Department of Fish and Wildlife

    2009-09-28

    This report summarizes the life history and production data collected in the Hood River subbasin during FY 2008. Included is a summary of jack and adult life history data collected at the Powerdale Dam trap on seventeen complete run years of winter steelhead, spring and fall chinook salmon, and coho salmon, and on fifteen complete run years of summer steelhead. Also included are summaries of (1) the hatchery winter steelhead broodstock collection program; (2) hatchery production releases in the Hood River subbasin; (3) subbasin wild summer and winter steelhead smolt production, (4) numbers of hatchery summer and winter steelhead smolts leaving the subbasin; (5) smolt migration timing past Bonneville Dam, (6) wild and hatchery steelhead smolt-to-adult survival rates; (7) wild summer and winter steelhead egg to smolt survival rates; and (8) streamflow at selected locations in the Hood River subbasin. Data will be used in part to (1) evaluate the HRPP relative to its impact on indigenous populations of resident and anadromous salmonids (see Ardren Draft), (2) evaluate the HRPP's progress towards achieving the biological fish objectives defined in the Hood River Subbasin Plan (Coccoli 2004) and the Revised Master Plan for the Hood River Production Program (HDR|FishPro, ODFW, and CTWSRO 2008), (3) refine spawner escapement objectives to more accurately reflect subbasin carrying capacity, and (4) refine estimates of subbasin smolt production capacity to more accurately reflect current and potential subbasin carrying capacity.

  16. Inequitable distribution of general practitioners in Australia: estimating need through the Robin Hood Index.

    Science.gov (United States)

    Wilkinson, D; Symon, B

    2000-02-01

    From Census data, to document the distribution of general practitioners in Australia and to estimate the number of general practitioners needed to achieve an equitable distribution accounting for community health need. Data on location of general practitioners, population size and crude mortality by statistical division (SD) were obtained from the Australian Bureau of Statistics. The number of patients per general practitioner by SD was calculated and plotted. Using crude mortality to estimate community health need, a ratio of the number of general practitioners per person: mortality was calculated for all Australia and for each SD (the Robin Hood Index). From this, the number of general practitioners needed to achieve equity was calculated. In all, 26,290 general practitioners were identified in 57 SDs. The mean number of people per general practitioner is 707, ranging from 551 to 1887. Capital city SDs have most favourable ratios. The Robin Hood Index for Australia is 1, and ranges from 0.32 (relatively under-served) to 2.46 (relatively over-served). Twelve SDs (21%) including all capital cities and 65% of all Australians, have a Robin Hood Index > 1. To achieve equity per capita 2489 more general practitioners (10% of the current workforce) are needed. To achieve equity by the Robin Hood Index 3351 (13% of the current workforce) are needed. The distribution of general practitioners in Australia is skewed. Nonmetropolitan areas are relatively underserved. Census data and the Robin Hood Index could provide a simple means of identifying areas of need in Australia.

  17. Digital Data for Volcano Hazards of the Mount Hood Region, Oregon

    Science.gov (United States)

    Schilling, S.P.; Doelger, S.; Scott, W.E.; Pierson, T.C.; Costa, J.E.; Gardner, C.A.; Vallance, J.W.; Major, J.J.

    2008-01-01

    Snow-clad Mount Hood dominates the Cascade skyline from the Portland metropolitan area to the wheat fields of Wasco and Sherman Counties. The mountain contributes valuable water, scenic, and recreational resources that help sustain the agricultural and tourist segments of the economies of surrounding cities and counties. Mount Hood is also one of the major volcanoes of the Cascade Range, having erupted repeatedly for hundreds of thousands of years, most recently during two episodes in the past 1,500 yr. The last episode ended shortly before the arrival of Lewis and Clark in 1805. When Mount Hood erupts again, it will severely affect areas on its flanks and far downstream in the major river valleys that head on the volcano. Volcanic ash may fall on areas up to several hundred kilometers downwind. The purpose of the volcano hazard report USGS Open-File Report 97-89 (Scott and others, 1997) is to describe the kinds of hazardous geologic events that have happened at Mount Hood in the past and to show which areas will be at risk when such events occur in the future. This data release contains the geographic information system (GIS) data layers used to produce the Mount Hood volcano hazard map in USGS Open-File Report 97-89. Both proximal and distal hazard zones were delineated by scientists at the Cascades Volcano Observatory and depict various volcano hazard areas around the mountain. A second data layer contains points that indicate estimated travel times of lahars.

  18. 33 CFR 334.1190 - Hood Canal and Dabob Bay, Wash.; naval non-explosive torpedo testing area.

    Science.gov (United States)

    2010-07-01

    ....; naval non-explosive torpedo testing area. 334.1190 Section 334.1190 Navigation and Navigable Waters... REGULATIONS § 334.1190 Hood Canal and Dabob Bay, Wash.; naval non-explosive torpedo testing area. (a) Hood... area will be used intermittently by the Navy for non-explosive torpedo ranging. Launching will be...

  19. Entrance and Survival of Brucella pinnipedialis Hooded Seal Strain in Human Macrophages and Epithelial Cells

    Science.gov (United States)

    Briquemont, Benjamin; Sørensen, Karen K.; Godfroid, Jacques

    2013-01-01

    Marine mammal Brucella spp. have been isolated from pinnipeds (B. pinnipedialis) and cetaceans (B. ceti) from around the world. Although the zoonotic potential of marine mammal brucellae is largely unknown, reports of human disease exist. There are few studies of the mechanisms of bacterial intracellular invasion and multiplication involving the marine mammal Brucella spp. We examined the infective capacity of two genetically different B. pinnipedialis strains (reference strain; NTCT 12890 and a hooded seal isolate; B17) by measuring the ability of the bacteria to enter and replicate in cultured phagocytes and epithelial cells. Human macrophage-like cells (THP-1), two murine macrophage cell lines (RAW264.7 and J774A.1), and a human malignant epithelial cell line (HeLa S3) were challenged with bacteria in a gentamicin protection assay. Our results show that B. pinnipedialis is internalized, but is then gradually eliminated during the next 72 – 96 hours. Confocal microscopy revealed that intracellular B. pinnipedialis hooded seal strain colocalized with lysosomal compartments at 1.5 and 24 hours after infection. Intracellular presence of B. pinnipedialis hooded seal strain was verified by transmission electron microscopy. By using a cholesterol-scavenging lipid inhibitor, entrance of B. pinnipedialis hooded seal strain in human macrophages was significantly reduced by 65.8 % (± 17.3), suggesting involvement of lipid-rafts in intracellular entry. Murine macrophages invaded by B. pinnipedialis do not release nitric oxide (NO) and intracellular bacterial presence does not induce cell death. In summary, B. pinnipedialis hooded seal strain can enter human and murine macrophages, as well as human epithelial cells. Intracellular entry of B. pinnipedialis hooded seal strain involves, but seems not to be limited to, lipid-rafts in human macrophages. Brucella pinnipedialis does not multiply or survive for prolonged periods intracellulary. PMID:24376851

  20. Sodium-glucose cotransporter 2 inhibition and health benefits: The Robin Hood effect.

    Science.gov (United States)

    Kalra, Sanjay; Jain, Arpit; Ved, Jignesh; Unnikrishnan, A G

    2016-01-01

    This review discusses two distinct, yet related, mechanisms of sodium-glucose cotransporter 2 (SGLT2) inhibition: Calorie restriction mimicry (CRM) and pro-ketogenic effect, which may explain their cardiovascular benefits. We term these adaptive CRM and pro-ketogenic effects of SGLT2 inhibition, the Robin Hood hypothesis. In English history, Robin Hood was a "good person," who stole from the rich and helped the poor. He supported redistribution of resources as he deemed fit for the common good. In a similar fashion, SGLT2 inhibition provides respite to the overloaded glucose metabolism while utilizing lipid stores for energy production.

  1. Sodium-glucose cotransporter 2 inhibition and health benefits: The Robin Hood effect

    Directory of Open Access Journals (Sweden)

    Sanjay Kalra

    2016-01-01

    Full Text Available This review discusses two distinct, yet related, mechanisms of sodium-glucose cotransporter 2 (SGLT2 inhibition: Calorie restriction mimicry (CRM and pro-ketogenic effect, which may explain their cardiovascular benefits. We term these adaptive CRM and pro-ketogenic effects of SGLT2 inhibition, the Robin Hood hypothesis. In English history, Robin Hood was a "good person," who stole from the rich and helped the poor. He supported redistribution of resources as he deemed fit for the common good. In a similar fashion, SGLT2 inhibition provides respite to the overloaded glucose metabolism while utilizing lipid stores for energy production.

  2. The hooded crow (Corvus cornix) as an environmental bioindicator species of heavy metal contamination.

    Science.gov (United States)

    Giammarino, Mauro; Quatto, Piero; Squadrone, Stefania; Abete, Maria Cesarina

    2014-10-01

    This study aims to examine the possible presence of lead and cadmium in the liver and kidneys of hooded crows (Corvus cornix). Liver and kidneys of hooded crow carcasses were collected in Province of Cuneo (Piedmont, Italy) in order to detect lead and cadmium content. Significant differences were found in lead and cadmium levels between areas of intensive cultivation versus areas where meadows are prevalent. Moreover, age greatly influenced the burden of heavy metals, while sex did not seem to affect the level of contamination. The source of contamination may be phosphate fertilizers used for intensive cultivation in the study area.

  3. Classical experiments in whole-body metabolism: open-circuit respirometry-diluted flow chamber, hood, or facemask systems.

    Science.gov (United States)

    Schoffelen, P F M; Plasqui, G

    2018-01-01

    For over two centuries, scientists have measured gas exchange in animals and humans and linked this to energy expenditure of the body. The aim of this review is to provide a comprehensive overview of open-circuit diluted flow indirect calorimetry and to help researchers to make the optimal choice for a certain system and its application. A historical perspective shows that 'open circuit diluted flow' is a technique first used in the 19th century and applicable today for room calorimeters, ventilated hood systems, and facemasks. Room calorimeters are a classic example of an open-circuit diluted flow system. The broadly applied ventilated hood calorimeters follow the same principle and can be classified as a derivative of these room calorimeters. The basic principle is that the subject breathes freely in a passing airflow that is fully captured and analyzed. Oxygen and CO2 concentrations are measured in inlet ambient air and captured outlet air. The airflow, which is adapted depending on the application (e.g., rest versus exercise), is measured. For a room indirect calorimeter, the dilution in the large room volume is also taken into account, and this is the most complex application of this type of calorimeter. Validity of the systems can be tested by alcohol burns, gas infusions and by performing repeated measurements on subjects. Using the latter, the smallest CV (%) was found for repeated VO2max tests (1.2%) with an SD of approximately 1 kJ min-1. The smallest SD was found for sleeping metabolic rate (0.11 kJ min-1) with a CV (%) of 2.4%.

  4. Mount Hood volcano: phase zero study. Final report, January 1, 1977--June 30 1977

    Energy Technology Data Exchange (ETDEWEB)

    Hull, D.A.

    1977-08-04

    A base of earth science data was developed for an area centered on Mt. Hood Volcano as the first step in a systematic geothermal resource assessment. A comprehensive technical plan for the assessment was developed and is also described. A preliminary bibliography is included.

  5. Remembering the outlaw in Medieval England: the emergence of the Robin Hood legend.

    OpenAIRE

    Kos, Charles Robert

    2017-01-01

    This thesis explores the origins and development of the legends about Robin Hood between the thirteenth and seventeenth centuries. It argues that they were shaped by memories of political and social events and of particular individuals in the early thirteenth century, subsequently transformed over time.

  6. Hood River and Pelton Ladder Evaluation Studies, 1998-1999 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Olsen, Erik

    2000-09-01

    This report summarizes the life history and production data collected in the Hood River subbasin during FY 1998 and 1999. Included is a summary of jack and adult life history data collected at the Powerdale Dam trap on eight complete run years of winter steelhead, spring and fall chinook salmon, and coho salmon, and on seven complete run years of summer steelhead. Also included are summaries of (1) the hatchery winter steelhead broodstock collection program; (2) hatchery production releases in the Hood River subbasin; (3) the number of outmigrant wild rainbow-steelhead and hatchery summer and winter steelhead smolts; and (4) streamflow at selected locations in the Hood River subbasin. Data will be used in part to (1) evaluate the HRPP with respect to its impact on indigenous populations of resident and anadromous salmonids, (2) refine spawner escapement objectives to more accurately reflect subbasin carrying capacity, and (3) refine estimates of subbasin smolt production capacity to more accurately reflect current and potential subbasin carrying capacity. Baseline information on indigenous populations of resident and anadromous salmonids will continue to be collected for several years prior to full implementation of the Hood River Production Program.

  7. 42 CFR 84.1136 - Facepieces, hoods, and helmets; eyepieces; minimum requirements.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Facepieces, hoods, and helmets; eyepieces; minimum requirements. 84.1136 Section 84.1136 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE...

  8. 42 CFR 84.1139 - Air velocity and noise levels; hoods and helmets; minimum requirements.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Air velocity and noise levels; hoods and helmets; minimum requirements. 84.1139 Section 84.1139 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF...

  9. On the die face design for stamping an automotive engine hood

    Science.gov (United States)

    Chen, Ming-Zhi; Wang, Shi-Wei; Lin, Ching-I.; Chen, Fuh-Kuo

    2017-09-01

    Since the engine hood is mainly manufactured in the drawing operation, the die addendum design is the key to the success of manufacturing a defect free product. In this study, the existing die addendum designs corresponding to those engine hoods were reviewed and the design parameters were constructed. The preliminary study was then performed to examine the influences of the stamping die angle, binder surface shape, and die open line shape on the defects occurred in the part. Based on the simulation results, the optimum design for the die addendum face was then investigated and a systematic design guideline was proposed. In order to validate the proposed design guideline, actual engine hoods were stamped according to the finite element analysis and the production part shapes, thickness distributions, and the stretch at the central region were compared with those obtained from the finite element simulations. The consistent agreement between the product parts and the simulation results confirms the validity of the design guideline proposed in the present study for stamping an engine hood.

  10. Energy Impacts of Effective Range Hood Use for all U.S. Residential Cooking

    Energy Technology Data Exchange (ETDEWEB)

    Logue, Jennifer M; Singer, Brett

    2014-06-01

    Range hood use during residential cooking is essential to maintaining good indoor air quality. However, widespread use will impact the energy demand of the U.S. housing stock. This paper describes a modeling study to determine site energy, source energy, and consumer costs for comprehensive range hood use. To estimate the energy impacts for all 113 million homes in the U.S., we extrapolated from the simulation of a representative weighted sample of 50,000 virtual homes developed from the 2009 Residential Energy Consumption Survey database. A physics-based simulation model that considered fan energy, energy to condition additional incoming air, and the effect on home heating and cooling due to exhausting the heat from cooking was applied to each home. Hoods performing at a level common to hoods currently in U.S. homes would require 19?33 TWh [69?120 PJ] of site energy, 31?53 TWh [110-190 PJ] of source energy; and would cost consumers $1.2?2.1 billion (U.S.$2010) annually in the U.S. housing stock. The average household would spend less than $15 annually. Reducing required airflow, e.g. with designs that promote better pollutant capture has more energy saving potential, on average, than improving fan efficiency.

  11. The effect of turbulent structures on hood design -- A review of CFD and flow visualization studies

    Energy Technology Data Exchange (ETDEWEB)

    Varley, J.O.; Ghorashi, B. [Cleveland State Univ., OH (United States)

    1998-10-01

    This paper reviews separate flow visualization studies and numerical techniques as related to the fluid behavior of industrial ventilation systems and hood design. The results of these separate studies re brought together in order to shed some light on the fluid behavior in these systems. It is observed that empirically-derived velocity contours continue to be the standard for the design of ventilation systems. However, the practice of sizing exhaust hoods based on velocity contours neglects the existence of events that would inevitably influence the exhaust hood performance. For example, the turbulent structures created by the presence of crossdrafts, room air turbulence, and flow separation around objects within the vicinity of the hood are all but ignored when one solely relies on the velocity-contour technique. This review study presents methods that can be utilized to account for and evaluate the influences of these events. It is concluded that CFD is the most valuable tool for modeling the flow for ventilation systems. In addition, a paradigm is identified and suggested for future research in this area.

  12. Effects of acoustic hood on noise, CFC-11, and particulate matter in a recycling system for waste refrigerator cabinet.

    Science.gov (United States)

    Guo, Jie; Fang, Wenxiong; Yang, Yichen; Xu, Zhenming

    2014-11-01

    The mechanical-physical process was proven to be technologically feasible for waste refrigerator recycling and has been widely used in the typical e-waste recycling factories in China. In this study, effects of the acoustic hood on the reduction of noise level, CFC-11, and heavy metals (Cr, Ni, Cu, Cd, and Pb) in particulate matter (PM) were evaluated. For noise pollution, the noise level inside and outside the acoustic hood was 96.4 and 78.9 dB, respectively. Meanwhile, it had a significant effect on A-weighted sound level with a reduction from 98.3 to 63.6 dB. For CFC-11 exposure, abundant CFC-11 (255 mg/m(3)) was detected in the acoustic hood. However, the mean concentration of CFC-11 at the outline of polyurethane foam collection was obviously diminished to 14 mg/m(3), and no CFC-11 was monitored around the acoustic hood. The concentrations of PM and heavy metals in PM outside the acoustic hood were lower than those inside the acoustic hood due to the physical barriers of the acoustic hood. Based on the risk assessment, only adverse health effect caused by Pb might likely appear. All the results can provide the basic data for pollution control and risk assessment in waste refrigerator recycling system.

  13. Investigating Annual Diving Behaviour by Hooded Seals (Cystophora cristata) within the Northwest Atlantic Ocean

    Science.gov (United States)

    Andersen, Julie M.; Skern-Mauritzen, Mette; Boehme, Lars; Wiersma, Yolanda F.; Rosing-Asvid, Aqqalu; Hammill, Mike O.; Stenson, Garry B.

    2013-01-01

    With the exception of relatively brief periods when they reproduce and moult, hooded seals, Cystophora cristata, spend most of the year in the open ocean where they undergo feeding migrations to either recover or prepare for the next fasting period. Valuable insights into habitat use and diving behaviour during these periods have been obtained by attaching Satellite Relay Data Loggers (SRDLs) to 51 Northwest (NW) Atlantic hooded seals (33 females and 18 males) during ice-bound fasting periods (2004−2008). Using General Additive Models (GAMs) we describe habitat use in terms of First Passage Time (FPT) and analyse how bathymetry, seasonality and FPT influence the hooded seals’ diving behaviour described by maximum dive depth, dive duration and surface duration. Adult NW Atlantic hooded seals exhibit a change in diving activity in areas where they spend >20 h by increasing maximum dive depth, dive duration and surface duration, indicating a restricted search behaviour. We found that male and female hooded seals are spatially segregated and that diving behaviour varies between sexes in relation to habitat properties and seasonality. Migration periods are described by increased dive duration for both sexes with a peak in May, October and January. Males demonstrated an increase in dive depth and dive duration towards May (post-breeding/pre-moult) and August–October (post-moult/pre-breeding) but did not show any pronounced increase in surface duration. Females dived deepest and had the highest surface duration between December and January (post-moult/pre-breeding). Our results suggest that the smaller females may have a greater need to recover from dives than that of the larger males. Horizontal segregation could have evolved as a result of a resource partitioning strategy to avoid sexual competition or that the energy requirements of males and females are different due to different energy expenditure during fasting periods. PMID:24282541

  14. Antioxidant capacity develops with maturation in the deep-diving hooded seal

    Science.gov (United States)

    Vázquez-Medina, José Pablo; Soñanez-Organis, José Guadalupe; Burns, Jennifer M.; Zenteno-Savín, Tania; Ortiz, Rudy M.

    2011-01-01

    SUMMARY Maturation in hooded seals is characterized by the rapid development of their physiological diving capacity and is accompanied by increases in oxidant production but not oxidative damage. To test the hypothesis that the antioxidant system of hooded seals develops as they transition from a terrestrial to an aquatic environment, we obtained the complete cDNA sequence that encodes the NF-E2-related factor 2 (Nrf2), a central regulator of the antioxidant response, and compared Nrf2 mRNA and protein expression levels in muscle samples from neonate, weaned pups and adult hooded seals, along with glutathione (GSH) levels and the activity/protein content of the antioxidant enzymes catalase, glutathione peroxidase (GPx), peroxyredoxin VI (PrxVI), thioredoxin 1 (Trx1), thioredoxin reductase (TrxR), glutaredoxin 1 (Glrx1), glutathione disulphide reductase, glutathione S-transferase and glutamate-cysteine ligase. The Nrf2 of the hooded seal is 1822 bp long and encodes a protein of 606 amino acids with a leucine zipper domain and Keap1-mediated proteosomal degradation residues, which are key for Nrf2 function and regulation. Although neither Nrf2 mRNA nor Nrf2 nuclear protein content are higher in adults than in pups, GSH levels along with GPx, PrxVI, Trx1, TrxR and Glrx1 activity/protein content increase with maturation, suggesting that the potential for peroxide removal increases with development in hooded seals, and that these enzymes contribute to the regulation of the intracellular redox state and the prevention of oxidative damage in these deep-diving mammals. PMID:21832133

  15. Investigating annual diving behaviour by hooded seals (Cystophora cristata within the Northwest Atlantic Ocean.

    Directory of Open Access Journals (Sweden)

    Julie M Andersen

    Full Text Available With the exception of relatively brief periods when they reproduce and moult, hooded seals, Cystophora cristata, spend most of the year in the open ocean where they undergo feeding migrations to either recover or prepare for the next fasting period. Valuable insights into habitat use and diving behaviour during these periods have been obtained by attaching Satellite Relay Data Loggers (SRDLs to 51 Northwest (NW Atlantic hooded seals (33 females and 18 males during ice-bound fasting periods (2004-2008. Using General Additive Models (GAMs we describe habitat use in terms of First Passage Time (FPT and analyse how bathymetry, seasonality and FPT influence the hooded seals' diving behaviour described by maximum dive depth, dive duration and surface duration. Adult NW Atlantic hooded seals exhibit a change in diving activity in areas where they spend >20 h by increasing maximum dive depth, dive duration and surface duration, indicating a restricted search behaviour. We found that male and female hooded seals are spatially segregated and that diving behaviour varies between sexes in relation to habitat properties and seasonality. Migration periods are described by increased dive duration for both sexes with a peak in May, October and January. Males demonstrated an increase in dive depth and dive duration towards May (post-breeding/pre-moult and August-October (post-moult/pre-breeding but did not show any pronounced increase in surface duration. Females dived deepest and had the highest surface duration between December and January (post-moult/pre-breeding. Our results suggest that the smaller females may have a greater need to recover from dives than that of the larger males. Horizontal segregation could have evolved as a result of a resource partitioning strategy to avoid sexual competition or that the energy requirements of males and females are different due to different energy expenditure during fasting periods.

  16. Investigating annual diving behaviour by hooded seals (Cystophora cristata) within the Northwest Atlantic Ocean.

    Science.gov (United States)

    Andersen, Julie M; Skern-Mauritzen, Mette; Boehme, Lars; Wiersma, Yolanda F; Rosing-Asvid, Aqqalu; Hammill, Mike O; Stenson, Garry B

    2013-01-01

    With the exception of relatively brief periods when they reproduce and moult, hooded seals, Cystophora cristata, spend most of the year in the open ocean where they undergo feeding migrations to either recover or prepare for the next fasting period. Valuable insights into habitat use and diving behaviour during these periods have been obtained by attaching Satellite Relay Data Loggers (SRDLs) to 51 Northwest (NW) Atlantic hooded seals (33 females and 18 males) during ice-bound fasting periods (2004-2008). Using General Additive Models (GAMs) we describe habitat use in terms of First Passage Time (FPT) and analyse how bathymetry, seasonality and FPT influence the hooded seals' diving behaviour described by maximum dive depth, dive duration and surface duration. Adult NW Atlantic hooded seals exhibit a change in diving activity in areas where they spend >20 h by increasing maximum dive depth, dive duration and surface duration, indicating a restricted search behaviour. We found that male and female hooded seals are spatially segregated and that diving behaviour varies between sexes in relation to habitat properties and seasonality. Migration periods are described by increased dive duration for both sexes with a peak in May, October and January. Males demonstrated an increase in dive depth and dive duration towards May (post-breeding/pre-moult) and August-October (post-moult/pre-breeding) but did not show any pronounced increase in surface duration. Females dived deepest and had the highest surface duration between December and January (post-moult/pre-breeding). Our results suggest that the smaller females may have a greater need to recover from dives than that of the larger males. Horizontal segregation could have evolved as a result of a resource partitioning strategy to avoid sexual competition or that the energy requirements of males and females are different due to different energy expenditure during fasting periods.

  17. Evaluation of the ANRE-demonstration project of a dishwasher with a heat pomp; Evalutatie ANRE-demonstratieproject vaatwasmachine met warmtepompin ziekenhuis St. Norbertus te Duffel en ziekenhuis Sancta Maria te St. Truiden.

    Energy Technology Data Exchange (ETDEWEB)

    Desmedt, J.

    1996-05-01

    As part of the promotion of new energy technologies the Flemish authorities have ascribed a subsidy to the St. Norbertus hospital in Duffel and to the Sancta Maria hospital in St. Truiden for the purchase of a dishwasher with an integrated water pump. The Flemish Institute for Technological Research (VITO) is doing an evaluation of this projects by order of the Department Natural Resources and Energy, at which the performances of the technology, the savings on primary energy and the diminution of the CO2-emission are being analyzed. The integrated water pump works as follows: the electrically driven water pump uses heath from the environmental air of the room and the recovered heath from the dry-air of the dishwasher to heat the cold water in the water boilers and to preheat the rinse water. Then, this preheated rinse water is heated in an electric boiler. The measurement results show that both machines use about 2 m3 of cold water a day. The heat pump uses about 57-65 kWh of electricity a day and provides 148-187 kWh of heat to the rinse water. For a supply of 1 kWh of electrical energy 2.7 up to 3.4 kWh of heat is given off to the water. As a reference situation we assume the same dishwasher without the water pump, by which the heat is produced with an electric boiler. During the registration period 234 GJ was saved in the Sancta Maria hospital and 431 GJ in the St.-Norbertus hospital. The CO2-emission reductions are 24 ton for the Sancta Maria hospital and 32 ton for the St.-Norbertus hospital. With a subsidy of 30% of the costs, the time to recover the costs will be 5.3 years in the Sancta Maria hospital and 6.6 years in the St.-Norbertus hospital.

  18. Hood River and Pelton Ladder Evaluation Studies, Annual Report 2000-2001.

    Energy Technology Data Exchange (ETDEWEB)

    Olsen, Erik

    2009-09-01

    The Bonneville Power Administration (BPA) funded the development of two master plans which outline the rationale, and general approach, for implementing a defined group of projects that are an integral part of a comprehensive watershed goal to 'Protect, enhance and restore wild and natural populations of anadromous and resident fish within the Hood River Subbasin'. The Hood River Production Master Plan and the Pelton Ladder Master Plan were completed in 1991 and subsequently approved by the Northwest Power Planning Council in 1992. Action items identified in the two master plans, as well as in a later document entitled 'Hood River/Pelton Ladder Master Agreement' (ODFW and CTWSRO Undated), are designed to achieve two biological fish objectives: (1) to increase production of wild summer and winter steelhead (Oncorhynchus mykiss) to levels commensurate with the subbasins current carrying capacity and (2) re-establishing a self-sustaining population of spring chinook salmon (Oncorhynchus tshawytscha). Numerical fish objectives for subbasin escapement, spawner escapement, and subbasin harvest are defined for each of these species in Coccoli (2000). Several projects are presently funded by the BPA to achieve the Hood River subbasin's numerical fish objectives for summer and winter steelhead and spring chinook salmon. They include BPA project numbers 1998-021-00 (Hood River Fish Habitat), 1998-053-03 (Hood River Production Program - CTWSRO: M&E), 1998-053-07 (Parkdale Fish Facility), 1998-053-08 (Powerdale/Oak Springs O&M), and 1998-053-12 (Hood River Steelhead Genetics Study). Collectively, they are implemented under the umbrella of what has come to be defined as the Hood River Production Program (HRPP). The HRPP is jointly implemented by the Oregon Department of Fish and Wildlife (ODFW) and The Confederated Tribes of the Warm Springs Reservation of Oregon (CTWSRO). Strategies for achieving the HRPP's biological fish objectives for the Hood

  19. Análise de convergência espacial dos repasses da Lei Robin Hood Spatial convergence analysis of tax transfers from the Robin Hood Act

    Directory of Open Access Journals (Sweden)

    Noé Gonçalves Maranduba Júnior

    2009-12-01

    Full Text Available Alega-se que a Lei Robin Hood tem permitido uma melhor distribuição dos valores do ICMS devidos aos municípios do estado de Minas Gerais. O objetivo deste artigo é investigar se essa lei, entre os anos de 2001 e 2005, realmente foi eficaz, isto é, se, em termos relativos, municípios pobres receberam mais dessas transferências do que os municípios ricos. Para fazer isso metodologicamente, implementa-se uma análise exploratória de dados espaciais e uma análise de convergência, para verificar se as disparidades nos repasses diminuíram com o passar do tempo. Os resultados mostraram que os efeitos espaciais importaram nas análises e que não houve um efeito redistributivo dos repasses, considerando-se que o coeficiente indicador de convergência não foi significativo.One alleges that the Robin Hood Act has allowed one better distribution of the values of ICMS to municipalities of the state of Minas Gerais. The paper is aimed at verifying if the Robin Hood Act has actually revealed a redistributive effect in tax transfers to municipalities in the state over the period 2001-2005, that is, if, in relative terms, poor municipalities have received more these transfers than rich ones. In doing methodologically so, an exploratory spatial data analysis and a convergence analysis are implemented to verify if the disparities of tax redistribution have diminished over the time. The findings showed that the spatial effects were important in the analysis as well as there was no redistributive effect in the period because the convergence coefficient was not significant.

  20. REDESIGN OF OUTER HOOD PANEL OF ESEMKA R2 CAR TO IMPROVE PEDESTRIAN PROTECTION USING FINITE ELEMENT MODELING

    Directory of Open Access Journals (Sweden)

    Binyamin Binyamin

    2016-12-01

    Full Text Available Traffic accidents are terrible scourge that occur in many countries, specially for developing countries where transportation affairs like tangled yarn. Besides functioning as an engine compartment cover, the hood of modern compact SUV can also help to manage the impact energy of a pedestrian’s head in a vehicle-pedestrian impact. This paper presents outer hood design of Esemka R2 that has a potential to improve hood’s ability and also to absorb the impact energy of a pedestrian’s head. The developed method for the design of an outer hood configuration aims to provide a robust design and homogeneous of Head Injury Criterion (HIC for impact position at WAD 1000 and three different thicknesses (1.25 mm, 1.35 mm & 1.50 mm of outer hood panel of Esemka R2 compact SUV, taking into consideration the limited space available for deformation. The non-linear Finite Element Analysis (FEA software (Explicit Dynamics was used in this research to simulate the testing procedurs of head impact for child pedestrian. The results show that the average of comparison dimensional of outer hood panel of Esemka R2 was 4.89 mm. The minimum of deformation space meet the requirement for HIC value which required obtaining robust and homogeneous head impact performance. Outer hood thickness and materials were identified as the factors to influence the stress and HIC value of the hood. By comparing all outer hood panels, aluminium alloy as the best selected material which has the lowest value is 32.78% for the pedestrian protection.

  1. A floating bridge disrupts seaward migration and increases mortality of steelhead smolts in Hood Canal, Washington state.

    Directory of Open Access Journals (Sweden)

    Megan Moore

    Full Text Available BACKGROUND: Habitat modifications resulting from human transportation and power-generation infrastructure (e.g., roads, dams, bridges can impede movement and alter natural migration patterns of aquatic animal populations, which may negatively affect survival and population viability. Full or partial barriers are especially problematic for migratory species whose life histories hinge on habitat connectivity. METHODOLOGY/PRINCIPAL FINDINGS: The Hood Canal Bridge, a floating structure spanning the northern outlet of Hood Canal in Puget Sound, Washington, extends 3.6 meters underwater and forms a partial barrier for steelhead migrating from Hood Canal to the Pacific Ocean. We used acoustic telemetry to monitor migration behavior and mortality of steelhead smolts passing four receiver arrays and several single receivers within the Hood Canal, Puget Sound, and Strait of Juan de Fuca. Twenty-seven mortality events were detected within the vicinity of the Hood Canal Bridge, while only one mortality was recorded on the other 325 receivers deployed throughout the study area. Migrating steelhead smolts were detected at the Hood Canal Bridge array with greater frequency, on more receivers, and for longer durations than smolts migrating past three comparably configured arrays. Longer migration times and paths are likely to result in a higher density of smolts near the bridge in relation to other sites along the migration route, possibly inducing an aggregative predator response to steelhead smolts. CONCLUSIONS/SIGNIFICANCE: This study provides strong evidence of substantial migration interference and increased mortality risk associated with the Hood Canal Bridge, and may partially explain low early marine survival rates observed in Hood Canal steelhead populations. Understanding where habitat modifications indirectly increase predation pressures on threatened populations helps inform potential approaches to mitigation.

  2. Entry and elimination of marine mammal Brucella spp. by hooded seal (Cystophora cristata alveolar macrophages in vitro.

    Directory of Open Access Journals (Sweden)

    Anett K Larsen

    Full Text Available A high prevalence of Brucellapinnipedialis serology and bacteriology positive animals has been found in the Northeast Atlantic stock of hooded seal (Cystophoracristata; however no associated gross pathological changes have been identified. Marine mammal brucellae have previously displayed different infection patterns in human and murine macrophages. To investigate if marine mammal Brucella spp. are able to invade and multiply in cells originating from a presumed host species, we infected alveolar macrophages from hooded seal with a B. pinnipedialis hooded seal isolate. Hooded seal alveolar macrophages were also challenged with B. pinnipedialis reference strain (NCTC 12890 from harbor seal (Phocavitulina, B. ceti reference strain (NCTC 12891 from harbor porpoise (Phocoenaphocoena and a B. ceti Atlantic white-sided dolphin (Lagenorhynchusacutus isolate (M83/07/1, to evaluate possible species-specific differences. Brucella suis 1330 was included as a positive control. Alveolar macrophages were obtained by post mortem bronchoalveolar lavage of euthanized hooded seals. Phenotyping of cells in the lavage fluid was executed by flow cytometry using the surface markers CD14 and CD18. Cultured lavage cells were identified as alveolar macrophages based on morphology, expression of surface markers and phagocytic ability. Alveolar macrophages were challenged with Brucella spp. in a gentamicin protection assay. Following infection, cell lysates from different time points were plated and evaluated quantitatively for colony forming units. Intracellular presence of B. pinnipedialis hooded seal isolate was verified by immunocytochemistry. Our results show that the marine mammal brucellae were able to enter hooded seal alveolar macrophages; however, they did not multiply intracellularly and were eliminated within 48 hours, to the contrary of B. suis that showed the classical pattern of a pathogenic strain. In conclusion, none of the four marine mammal strains

  3. Nucleotide divergence vs. gene expression differentiation: comparative transcriptome sequencing in natural isolates from the carrion crow and its hybrid zone with the hooded crow.

    Science.gov (United States)

    Wolf, Jochen B W; Bayer, Till; Haubold, Bernhard; Schilhabel, Markus; Rosenstiel, Philip; Tautz, Diethard

    2010-03-01

    Recent advances in sequencing technology promise to provide new strategies for studying population differentiation and speciation phenomena in their earliest phases. We focus here on the black carrion crow (Corvus [corone] corone), which forms a zone of hybridization and overlap with the grey coated hooded crow (Corvus [corone] cornix). However, although these semispecies are taxonomically distinct, previous analyses based on several types of genetic markers did not reveal significant molecular differentiation between them. We here corroborate this result with sequence data obtained from a set of 25 nuclear intronic loci. Thus, the system represents a case of a very early phase of species divergence that requires new molecular approaches for its description. We have therefore generated RNAseq expression profiles using barcoded massively parallel pyrosequencing of brain mRNA from six individuals of the carrion crow and five individuals from a hybrid zone with the hooded crow. We obtained 856 675 reads from two runs, with average read length of 270 nt and coverage of 8.44. Reads were assembled de novo into 19 552 contigs, 70% of which could be assigned to annotated genes in chicken and zebra finch. This resulted in a total of 7637 orthologous genes and a core set of 1301 genes that could be compared across all individuals. We find a clear clustering of expression profiles for the pure carrion crow animals and disperse profiles for the animals from the hybrid zone. These results suggest that gene expression differences may indeed be a sensitive indicator of initial species divergence.

  4. Hood River Monitoring and Evaluation Project, Annual Report 2002-2003.

    Energy Technology Data Exchange (ETDEWEB)

    Vaivoda, Alexis

    2004-02-01

    The Hood River Production Program Monitoring and Evaluation Project is co-managed by the Confederated Tribes of Warm Springs (CTWSRO) and the Oregon Department of Fish and Wildlife. The program is divided up to share responsibilities, provide efficiency, and avoid duplication. From October 2002 to September 2003 (FY 03) project strategies were implemented to monitor, protect, and restore anadromous fish and fish habitat in the Hood River subbasin. A description of the progress during FY 03 is reported here. Additionally an independent review of the entire program was completed in 2003. The purpose of the review was to determine if project goals and actions were achieved, look at critical uncertainties for present and future actions, determine cost effectiveness, and choose remedies that would increase program success. There were some immediate changes to the implementation of the project, but the bulk of the recommendations will be realized in coming years.

  5. Modeling and measuring sound propagation of hooded crow calls in open field habitats

    DEFF Research Database (Denmark)

    Jensen, Kenneth Kragh; Larsen, Ole Næsbye; Attenborough, Keith

    , an optimal frequency range between approximately 500 Hz and 2 kHz. The hearing system of crows enables the most sensitive detection of signals in noise within this range. From modeling, noise measurements, and hearing data we estimate hooded crow active space to be roughly 1 km, but with great variance...... In a study of territorial communication distance of hooded crows we find an excellent correspondence between model predicted crow call transmission and re-recorded crow calls. Modeling average transmission characteristics within a spatial matrix of sender/receiver distances and heights...... representative of crow territorial communication and taking into account ground effect and air turbulence, we predict an optimal transmission frequency range between 0,5-1.6 kHz. In a natural open field crow habitat we measure, with sender and receiver heights of 2.8 m and transmission distances up to 320 m...

  6. Maternal transfer and biotransformation of persistent organic pollutants (POPs) in hooded seal (Cystophora cristata)

    OpenAIRE

    Bakken, Karl Johan Ullavik

    2015-01-01

    The Arctic has in the later years become a final destination for persistent organic pollutants (POPs) which are, due to long-range atmospheric transport, river outlets and ocean currents, brought into the pristine arctic region from southern latitudes. POPs can accumulate in biota and reach high concentrations in the upper trophic levels in the arctic food webs due to biomagnification. The hooded seal (Cystophora cristata) is a top-predator in the arctic marine food web and is susceptible to ...

  7. Geochemical studies of rocks, water, and gases at Mt. Hood, Oregon

    Energy Technology Data Exchange (ETDEWEB)

    Wollenberg, H.A.; Bowen, R.E.; Bowman, H.R.; Strisower, B.

    1979-02-01

    Mr. Hood, a composite andesitic volcano, located near Portland, Oregon, is one of several large eruptive centers which dominate the Cascade Mountains of the western United States. As part of a program of geologic, geophysical and geochemical studies to examine Mt. Hood's geothermal resource potential, samples of warm-and cold-spring water, water from a geothermal test well in Old Maid Flat, fumarolic gases, and rocks were collected and analyzed for major chemical constituents and trace elements. The only warm-spring area on Mt. Hood is Swim Springs, located on the south flank. Orifices at Swim were sampled repeatedly with little overall change noted in water chemistry between summer and winter. Oxygen and hydrogen isotope data and mixing calculations based on analyses of Swim Springs and numerous cold springs, indicate that a large component of the warm water at Swim is from near-surface runoff. Chemical geothermometry suggests that temperatures at depth in the Swim Springs system are within the range 104 to 170/sup 0/C; the temperature of unmixed hot water may exceed 200/sup 0/C. Higher-than-background chloride contents and specific conductances of cold springs on the south flank of the mountain suggest that there is a small component of thermal water in these sources. A geothermal model of Mt. Hood is proposed wherein snow- and glacier-melt water near the summit comes in close promimity to the hot central neck of the mountain, manifested by the summit-crater fumaroles.Iridium was detected in warm and cold spring waters and in a sample of altered andesite.

  8. A Shock Mitigation of Pedestrian-Vehicle Impact Using Active Hood Lift System: Deploying Time Investigation

    Directory of Open Access Journals (Sweden)

    Tae-Hoon Lee

    2016-01-01

    Full Text Available This paper investigates the deploying time (or response time of an active hood lift system (AHLS of a passenger vehicle activated by gunpowder actuator. In this work, this is accomplished by changing principal design parameters of the latch part mechanism of the hood system. After briefly introducing the working principle of the AHLS operated by the gunpowder actuator, the governing equations of the AHLS are formulated for each different deploying motion. Subsequently, using the governing equations, the response time for deploying the hold lift system is determined by changing several geometric distances such as the distance from the rotational center of the pop-up guide to the point of the latch in the axial and vertical directions. Then, a comparison is made of the total response time to completely deploy the hood lift system with the existing conventional AHLS and proposed AHLS. In addition, the workable driving speed of the proposed AHLS is compared with the conventional one by changing the powder volume of the actuator.

  9. Don Quixote, Machiavelli, and Robin Hood: public health practice, past and present.

    Science.gov (United States)

    Mullan, F

    2000-05-01

    Since the mid-19th century, when the first formal health departments were established in the United States, commissioners, directors, and secretaries of public health have functioned as senior members of the staffs of public executives, mayors, governors, and presidents. They have provided important political, managerial, and scientific leadership to agencies of government that have played increasingly important roles in national life, from the sanitary revolution of the 19th century to the prevention of HIV/AIDS and the control of tobacco use today. Although public health officials come from a variety of backgrounds and oversee agencies of varied size and composition, there are philosophical themes that describe and define the commonality of their work. These themes are captured metaphorically by 3 celebrated figures: Don Quixote, Machiavelli, and Robin Hood. By turns, the public health official functions as a determined idealist (Don Quixote), a cunning political strategist (Machiavelli), and an agent who redistributes resources from the wealthier sectors of society to the less well off (Robin Hood.) All 3 personae are important, but, it is argued, Robin Hood is the most endangered.

  10. Capture Efficiency of Cooking-Related Fine and Ultrafine Particles by Residential Exhaust Hoods

    Energy Technology Data Exchange (ETDEWEB)

    Lunden, Melissa M.; Delp, William W.

    2014-06-05

    Effective exhaust hoods can mitigate the indoor air quality impacts of pollutant emissions from residential cooking. This study reports capture efficiencies (CE) measured for cooking generated particles for scripted cooking procedures in a 121-m3 chamber with kitchenette. CEs also were measured for burner produced CO2 during cooking and separately for pots and pans containing water. The study used four exhaust hoods previously tested by Delp and Singer (Environ. Sci. Technol., 2012, 46, 6167-6173). For pan-frying a hamburger over medium heat on the back burner, CEs for particles were similar to those for burner produced CO2 and mostly above 80percent. For stir-frying green beans in a wok (high heat, front burner), CEs for burner CO2 during cooking varied by hood and airflow: CEs were 34-38percent for low (51?68 L s-1) and 54?72percent for high (109?138 L s-1) settings. CEs for 0.3?2.0 ?m particles during front burner stir-frying were 3?11percent on low and 16?70percent on high settings. Results indicate that CEs measured for burner CO2 are not predictive of CEs of cooking-generated particles under all conditions, but they may be suitable to identify devices with CEs above 80percent both for burner combustion products and for cooking-related particles.

  11. Development of a dust collector inlet hood for enhanced surface mine drill dust capture

    Energy Technology Data Exchange (ETDEWEB)

    John A. Organiscak; Steven J. Page [National Institute for Occupational Safety & Health, Pittsburgh, PA (United States). Pittsburgh Research Laboratory, Department of Health & Human Services, Centers for Disease Control and Prevention

    2005-03-01

    Surface mine drill operators have the highest frequency of overexposure to quartz dust, and drilling is one of the occupations associated with the highest incidence of silicosis. Previous field assessment studies of drilling machines indicate that they can emit some of the highest airborne respirable quartz dust concentrations found at surface mining operations. Typically, the surface mine drills are equipped with dry dust collector systems to capture the dust being flushed with compressed air from the hole during the drilling process. The overall control effectiveness of the dust collector system is initially dependent on capturing the dust cloud at the source via the collector inlet. To assist the initial capture of the dust being flushed from the drill hole, the bottom of the drill deck is typically shrouded or enclosed on all sides to help contain the dust for the collector inlet plenum located on the underside perimeter of the drill deck. Openings, gaps and breaches in the shroud enclosure permit dust to escape dust collector capture. The National Institute for Occupational Safety and Health (NIOSH) has developed a collector inlet hood that reconfigures the inlet plenum around the drill steel and above the hole to enhance dust capture. Laboratory development and testing show that this inlet hood improves dust capture by an average of nearly 50% over a wide range of collector flows and shroud leakage areas. This report describes the laboratory and subsequent field testing of this inlet hood concept.

  12. Residential and service-population exposure to multiple natural hazards in the Mount Hood region of Clackamas County, Oregon

    Science.gov (United States)

    Mathie, Amy M.; Wood, Nathan

    2013-01-01

    The objective of this research is to document residential and service-population exposure to natural hazards in the rural communities of Clackamas County, Oregon, near Mount Hood. The Mount Hood region of Clackamas County has a long history of natural events that have impacted its small, tourism-based communities. To support preparedness and emergency-management planning in the region, a geospatial analysis of population exposure was used to determine the number and type of residents and service populations in flood-, wildfire-, and volcano-related hazard zones. Service populations are a mix of residents and tourists temporarily benefitting from local services, such as retail, education, or recreation. In this study, service population includes day-use visitors at recreational sites, overnight visitors at hotels and resorts, children at schools, and community-center visitors. Although the heavily-forested, rural landscape suggests few people are in the area, there are seasonal peaks of thousands of visitors to the region. “Intelligent” dasymetric mapping efforts using 30-meter resolution land-cover imagery and U.S. Census Bureau data proved ineffective at adequately capturing either the spatial distribution or magnitude of population at risk. Consequently, an address-point-based hybrid dasymetric methodology of assigning population to the physical location of buildings mapped with a global positioning system was employed. The resulting maps of the population (1) provide more precise spatial distributions for hazard-vulnerability assessments, (2) depict appropriate clustering due to higher density structures, such as apartment complexes and multi-unit commercial buildings, and (3) provide new information on the spatial distribution and temporal variation of people utilizing services within the study area. Estimates of population exposure to flooding, wildfire, and volcanic hazards were determined by using overlay analysis in a geographic information system

  13. 77 FR 12514 - Drawbridge Operation Regulation; Hood Canal, WA

    Science.gov (United States)

    2012-03-01

    ... blue. In the ``Document Type'' drop down menu select ``Proposed Rules'' and insert ``USCG-2012-0074... standards are technical standards (e.g., specifications of materials, performance, design, or operation...

  14. Controls on long-term low explosivity at andesitic arc volcanoes: Insights from Mount Hood, Oregon

    Science.gov (United States)

    Koleszar, Alison M.; Kent, Adam J. R.; Wallace, Paul J.; Scott, William E.

    2012-03-01

    The factors that control the explosivity of silicic volcanoes are critical for hazard assessment, but are often poorly constrained for specific volcanic systems. Mount Hood, Oregon, is a somewhat atypical arc volcano in that it is characterized by a lack of large explosive eruptions over the entire lifetime of the current edifice (~ 500,000 years). Erupted Mount Hood lavas are also compositionally homogeneous, with ~ 95% having SiO2 contents between 58 and 66 wt.%. The last three eruptive periods in particular have produced compositionally homogeneous andesite-dacite lava domes and flows. In this paper we report major element and volatile (H2O, CO2, Cl, S, F) contents of melt inclusions and selected phenocrysts from these three most recent eruptive phases, and use these and other data to consider possible origins for the low explosivity of Mount Hood. Measured volatile concentrations of melt inclusions in plagioclase, pyroxene, and amphibole from pumice indicate that the volatile contents of Mount Hood magmas are comparable to those in more explosive silicic arc volcanoes, including Mount St. Helens, Mount Mazama, and others, suggesting that the lack of explosive activity is unlikely to result solely from low intrinsic volatile concentrations or from substantial degassing prior to magma ascent and eruption. We instead argue that an important control over explosivity is the increased temperature and decreased magma viscosity that results from mafic recharge and magma mixing prior to eruption, similar to a model recently proposed by Ruprecht and Bachmann (2010). Erupted Mount Hood magmas show extensive evidence for mixing between magmas of broadly basaltic and dacitic-rhyolitic compositions, and mineral zoning studies show that mixing occurred immediately prior to eruption. Amphibole chemistry and thermobarometry also reveal the presence of multiple amphibole populations and indicate that the mixed andesites and dacites are at least 100 °C hotter than the high-SiO2

  15. Revised Master Plan for the Hood River Production Program, Technical Report 2008.

    Energy Technology Data Exchange (ETDEWEB)

    Oregon Department of Fish and Wildlife; Confederated Tribes of the Warm Springs Reservation

    2008-04-28

    The Hood River Production Program (HRPP) is a Bonneville Power Administration (BPA) funded program initiated as a mitigation measure for Columbia River hydrosystem effects on anadromous fish. The HRPP began in the early 1990s with the release of spring Chinook and winter steelhead smolts into the basin. Prior to implementation, co-managers, including the Confederated Tribes of the Warm Springs Reservation and the Oregon Department of Fish and Wildlife drafted the Hood River Production Master Plan (O'Toole and ODFW 1991a; O'Toole and ODFW 1991b) and the Pelton Ladder Master Plan (Smith and CTWSR 1991). Both documents were completed in 1991 and subsequently approved by the Council in 1992 and authorized through a BPA-led Environmental Impact Statement in 1996. In 2003, a 10-year programmatic review was conducted for BPA-funded programs in the Hood River (Underwood et al. 2003). The primary objective of the HRPP Review (Review) was to determine if program goals were being met, and if modifications to program activities would be necessary in order to meet or revise program goals. In 2003, an agreement was signed between PacifiCorp and resource managers to remove the Powerdale Dam (RM 10) and associated adult trapping facility by 2010. The HRPP program has been dependant on the adult trap to collect broodstock for the hatchery programs; therefore, upon the dam's removal, some sort of replacement for the trap would be needed to continue the HRPP. At the same time the Hood River Subbasin Plan (Coccoli 2004) was being written and prompted the co-managers to considered future direction of the program. This included revising the numerical adult fish objectives based on the assimilated data and output from several models run on the Hood River system. In response to the Review as well as the Subbasin Plan, and intensive monitoring and evaluation of the current program, the HRPP co-managers determined the spring Chinook program was not achieving the HRPP

  16. Experimental Challenge of Atlantic Cod (Gadus morhua) with a Brucella pinnipedialis Strain from Hooded Seal (Cystophora cristata).

    Science.gov (United States)

    Nymo, Ingebjørg Helena; Seppola, Marit; Al Dahouk, Sascha; Bakkemo, Kathrine Ryvold; Jiménez de Bagüés, María Pilar; Godfroid, Jacques; Larsen, Anett Kristin

    2016-01-01

    Pathology has not been observed in true seals infected with Brucella pinnipedialis. A lack of intracellular survival and multiplication of B. pinnipedialis in hooded seal (Cystophora cristata) macrophages in vitro indicates a lack of chronic infection in hooded seals. Both epidemiology and bacteriological patterns in the hooded seal point to a transient infection of environmental origin, possibly through the food chain. To analyse the potential role of fish in the transmission of B. pinnipedialis, Atlantic cod (Gadus morhua) were injected intraperitoneally with 7.5 x 107 bacteria of a hooded seal field isolate. Samples of blood, liver, spleen, muscle, heart, head kidney, female gonads and feces were collected on days 1, 7, 14 and 28 post infection to assess the bacterial load, and to determine the expression of immune genes and the specific antibody response. Challenged fish showed an extended period of bacteremia through day 14 and viable bacteria were observed in all organs sampled, except muscle, until day 28. Neither gross lesions nor mortality were recorded. Anti-Brucella antibodies were detected from day 14 onwards and the expression of hepcidin, cathelicidin, interleukin (IL)-1β, IL-10, and interferon (IFN)-γ genes were significantly increased in spleen at day 1 and 28. Primary mononuclear cells isolated from head kidneys of Atlantic cod were exposed to B. pinnipedialis reference (NCTC 12890) and hooded seal (17a-1) strain. Both bacterial strains invaded mononuclear cells and survived intracellularly without any major reduction in bacterial counts for at least 48 hours. Our study shows that the B. pinnipedialis strain isolated from hooded seal survives in Atlantic cod, and suggests that Atlantic cod could play a role in the transmission of B. pinnipedialis to hooded seals in the wild.

  17. Experimental Challenge of Atlantic Cod (Gadus morhua with a Brucella pinnipedialis Strain from Hooded Seal (Cystophora cristata.

    Directory of Open Access Journals (Sweden)

    Ingebjørg Helena Nymo

    Full Text Available Pathology has not been observed in true seals infected with Brucella pinnipedialis. A lack of intracellular survival and multiplication of B. pinnipedialis in hooded seal (Cystophora cristata macrophages in vitro indicates a lack of chronic infection in hooded seals. Both epidemiology and bacteriological patterns in the hooded seal point to a transient infection of environmental origin, possibly through the food chain. To analyse the potential role of fish in the transmission of B. pinnipedialis, Atlantic cod (Gadus morhua were injected intraperitoneally with 7.5 x 107 bacteria of a hooded seal field isolate. Samples of blood, liver, spleen, muscle, heart, head kidney, female gonads and feces were collected on days 1, 7, 14 and 28 post infection to assess the bacterial load, and to determine the expression of immune genes and the specific antibody response. Challenged fish showed an extended period of bacteremia through day 14 and viable bacteria were observed in all organs sampled, except muscle, until day 28. Neither gross lesions nor mortality were recorded. Anti-Brucella antibodies were detected from day 14 onwards and the expression of hepcidin, cathelicidin, interleukin (IL-1β, IL-10, and interferon (IFN-γ genes were significantly increased in spleen at day 1 and 28. Primary mononuclear cells isolated from head kidneys of Atlantic cod were exposed to B. pinnipedialis reference (NCTC 12890 and hooded seal (17a-1 strain. Both bacterial strains invaded mononuclear cells and survived intracellularly without any major reduction in bacterial counts for at least 48 hours. Our study shows that the B. pinnipedialis strain isolated from hooded seal survives in Atlantic cod, and suggests that Atlantic cod could play a role in the transmission of B. pinnipedialis to hooded seals in the wild.

  18. Brucella pinnipedialis hooded seal (Cystophora cristata) strain in the mouse model with concurrent exposure to PCB 153.

    Science.gov (United States)

    Nymo, Ingebjørg H; das Neves, Carlos G; Tryland, Morten; Bårdsen, Bård-Jørgen; Santos, Renato Lima; Turchetti, Andreia Pereira; Janczak, Andrew M; Djønne, Berit; Lie, Elisabeth; Berg, Vidar; Godfroid, Jacques

    2014-05-01

    Brucellosis, a worldwide zoonosis, is linked to reproductive problems in primary hosts. A high proportion of Brucella-positive hooded seals (Cystophora cristata) have been detected in the declined Northeast Atlantic stock. High concentrations of polychlorinated biphenyls (PCBs) have also been discovered in top predators in the Arctic, including the hooded seal, PCB 153 being most abundant. The aim of this study was to assess the pathogenicity of Brucella pinnipedialis hooded seal strain in the mouse model and to evaluate the outcome of Brucella spp. infection after exposure of mice to PCB 153. BALB/c mice were infected with B. pinnipedialis hooded seal strain or Brucella suis 1330, and half from each group was exposed to PCB 153 through the diet. B. pinnipedialis showed a reduced pathogenicity in the mouse model as compared to B. suis 1330. Exposure to PCB 153 affected neither the immunological parameters, nor the outcome of the infection. Altogether this indicates that it is unlikely that B. pinnipedialis contribute to the decline of hooded seals in the Northeast Atlantic. Copyright © 2014 Elsevier Ltd. All rights reserved.

  19. Hood River Steelhead Genetics Study; Relative Reproductive Success of Hatchery and Wild Steelhead in the Hood River, Final Report 2002-2003.

    Energy Technology Data Exchange (ETDEWEB)

    Blouin, Michael

    2003-05-01

    There is a considerable interest in using hatcheries to speed the recovery of wild populations. The Bonneville Power Administration (BPA), under the authority of the Northwest Power Planning Act, is currently funding several hatchery programs in the Columbia Basin as off-site mitigation for impacts to salmon and steelhead caused by the Columbia River federal hydropower system. One such project is located on the Hood River, an Oregon tributary of the Columbia. These hatchery programs cost the region millions of dollars. However, whether such programs actually improve the status of wild fish remains untested. The goal of this project was to evaluate the effectiveness of the Hood River hatchery program as required by the Northwest Power Planning Council Fish and Wildlife Program, by the Oregon Plan for Coastal Salmonids, by NMFS ESA Section 4(d) rulings, and by the Oregon Department of Fish and Wildlife (ODFW) Wild Fish Management Policy (OAR 635-07-525 through 529) and the ODFW Hatchery Fish Gene Resource Management Policy (OAR 635-07-540 through 541). The Hood River supports two populations of steelhead, a summer run and a winter run. They spawn only above the Powerdale Dam, which is a complete barrier to all salmonids. Since 1991 every adult passed above the dam has been measured, cataloged and sampled for scales. Therefore, we have a DNA sample from every adult steelhead that went over the dam to potentially spawn in the Hood River from 1991 to the present. Similar numbers of hatchery and wild fish have been passed above the dam during the last decade. During the 1990's 'old' domesticated hatchery stocks of each run (multiple generations in the hatchery, out-of-basin origin; hereafter H{sub old}) were phased out, and conservation hatchery programs were started for the purpose of supplementing the two wild populations (hereafter 'new' hatchery stocks, H{sub new}). These samples gave us the unprecedented ability to estimate, via

  20. DNA binding sites recognised in vitro by a knotted class 1 homeodomain protein encoded by the hooded gene, k, in barley (Hordeum vulgare)

    DEFF Research Database (Denmark)

    Krusell, L; Rasmussen, I; Gausing, K

    1997-01-01

    The homeodomain of the knotted classes of transcription factors from plants differs from the well characterized Antp/En type homeodomains from Drosophila at key amino acid residues contributing to the DNA binding. A cDNA, Hvh21, derived from the hooded gene and encoding a full length homolog...... of knotted1 from maize was isolated from barley seedlings and expressed as a maltose binding protein fusion in E. coli. The purified HvH21-fusion protein selected DNA fragments with 1-3 copies of the sequence TGAC. Gel shift experiments showed that the TGAC element was required for binding and the results...... further indicate that the HvH21-fusion protein binds DNA as a monomer. Udgivelsesdato: 1997-May-12...

  1. The Greedy Hippo and Red Riding Hood: The grotesque in fairy tales

    Directory of Open Access Journals (Sweden)

    Dineke van der Walt

    2012-11-01

    Full Text Available This article presents a comparative reading of two folktales that are also characterised as children’s stories (one from Venda folklore and the other a popular European narrative in order to explore a number of similarities between these stories. These similarities include the grotesque activity of eating human flesh, the way that overly trusting people are tricked by means of a masquerade and other ‘unethical’ and ‘immoral’ activities that occur in both narratives. In The Greedy Hippo (Hippopotamus throws his weight around, the monster for instance mimics the voice of a little boy in order to trick his sister and gain access to the children’s hut, whilst in Little Red Riding Hood the wolf tricks the grandmother in the same way to gain access to her house, in order to later trick Red Riding Hood. Furthermore, in both stories, the little girls (as well as the grandmother in Little Red Riding Hood are swallowed by vicious wild animals (either a hippopotamus or a wolf. As is often the case in fairy tales; however, the victims are saved or escape and live happily ever after. In this article, I argue that, although it seems absurd for children’s stories to deal with the grotesque, the presence of the grotesque actually serves an elevating purpose. I conclude that, because of the shock value of the grotesque, these stories not only intrigue children emotionally, but that the shocking quality of the grotesque also serves as a source of fascination for them. Therefore, the warning messages contained in the stories are more persuasively communicated and better remembered by the child audience.

  2. Reduced-scale experimental investigation on ventilation performance of a local exhaust hood in an industrial plant

    DEFF Research Database (Denmark)

    Huang, Yanqiu; Wang, Yi; Liu, Li

    2015-01-01

    Local ventilation systems are widely used in industrial production processes to capture heat release and/or gaseous/particulate contaminants. The primary objective of this study was to determine important empirical factors on local pollutant capture efficiency and characteristics of thermal...... efficiency. Hood performance was also evaluated by thermal stratification heights in the plants. This study could help improve the capture efficiency of local ventilation systems used in industrial plants. Safe operation heights are recommended in the upper space of industrial plants based on the thermal...... stratification in the working areas of industrial plants. Investigated factors were confined airflow boundaries, flow rates of the exhaust hoods, source strengths, airflow obstacles and distances between sources and exhaust hoods. Reduced-scale experiments were conducted with a geometric scale of 1...

  3. Solving for Micro- and Macro- Scale Electrostatic Configurations Using the Robin Hood Algorithm

    CERN Document Server

    Formaggio, J A; Corona, T J; Stefancic, H; Abraham, H; Gluck, F

    2011-01-01

    We present a novel technique by which highly-segmented electrostatic configurations can be solved. The Robin Hood method is a matrix-inversion algorithm optimized for solving high density boundary element method (BEM) problems. We illustrate the capabilities of this solver by studying two distinct geometry scales: (a) the electrostatic potential of a large volume beta-detector and (b) the field enhancement present at surface of electrode nano-structures. Geometries with elements numbering in the O(10^5) are easily modeled and solved without loss of accuracy. The technique has recently been expanded so as to include dielectrics and magnetic materials.

  4. Microbiological and serological monitoring in hooded crow (Corvus corone cornix in the Region Lombardia, Italy

    Directory of Open Access Journals (Sweden)

    Guido Grilli

    2010-01-01

    Full Text Available The health status of 276 hooded crows (Corvus corone cornix from various provinces of Lombardy was monitored for three years. Bacteriological examination detected E. coli (76%, Campylobacter jejuni (17%, Salmonella typhimurium (11.6%, Yersinia spp. (6.5%, Clamydophila abortus and C. psittaci (2.6%; from six birds showing severe prostration Pasteurella multocida was isolated. Virological and serological tests were negative for Avian Influenza virus (AIV, West Nile virus (WNV and only three samples were positive for Newcastle disease virus (NDV but only at serology (titre 1:16.

  5. Digital data for preliminary geologic map of the Mount Hood 30- by 60-minute quadrangle, northern Cascade Range, Oregon

    Science.gov (United States)

    Lina Ma,; Sherrod, David R.; Scott, William E.

    2014-01-01

    The Mount Hood 30- by 60-minute quadrangle covers the axis and east flank of the Cascade Range in northern Oregon. Its namesake, Mount Hood volcano, dominates the view in the northwest quarter of the quadrangle, but the entire area is underlain by Oligocene and younger volcanic and volcaniclastic rocks of the Cascade Range. Since the time of the Columbia River Basalt Group about 15 million years (m.y.) ago, the locus and composition of Cascade Range volcanism have shifted sporadically across the map area. Andesitic eruptions were predominant in the western part from about 14 to 10 m.y. ago (Salmon and Sandy Rivers area), producing the Rhododendron Formation and overlying lava flows. From about 8 to 6.5 m.y. ago, lithic pyroclastic debris of the Dalles Formation was shed by chiefly andesitic volcanoes in the north-central part of the map area (Hood River valley escarpment). Andesitic to dacitic volcanism was again predominant about 5 to 3 m.y. ago, with known eruptive centers located from Lookout Mountain westward to Lolo Pass, probably including the area now occupied by Mount Hood. A major episode of mafic volcanism-basalt and basaltic andesite-began about 3-4 m.y. ago and lasted until about 2 m.y. ago. Volcanism since about 2 m.y. ago has been concentrated along the axis of the High Cascades. North and south of Mount Hood these youngest rocks are predominantly basaltic andesite lava flows; whereas at Mount Hood itself, andesite is predominant, forming pyroclastic and debris-flow deposits and lava flows.

  6. Theoretical and numerical predictions of two-dimensional Aaberg slot exhaust hoods.

    Science.gov (United States)

    Wen, X; Ingham, D B

    2000-08-01

    Theoretical and computational fluid dynamical techniques are employed to predict the two-dimensional turbulent air flows which are created by an Aaberg slot exhaust hood, which is reinforced by a two-dimensional wall jet flow. The aim of the two-dimensional model is to numerically reveal the characteristics of the air flow in the central plane of the Aaberg workbench. A further development of the potential model is through the inclusion of the finite slot. We have found that the numerical results for the streamlines and the lines of constant speed produced by the potential flow model are in good agreement with those obtained when using the full turbulent flow model and the air velocity distribution predicted by both the potential and turbulent models agree very well with all the available experimental data. The comparison between the potential and the turbulent models reveals that the potential model has the advantage over the turbulent model in that there is much less uncertainty in the results obtained due to the more accurate specification of the boundary conditions on the open boundaries at large distances from the hood.

  7. Computer modeling of fluid flow and combustion in the ISV (In Situ Vitrification) confinement hood

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, R.W.; Paik, S.

    1990-09-01

    Safety and suitability objectives for the application of the In Situ Vitrification (ISV) technology at the INEL require that the physical processes involved in ISVV be modeled to determine their operational behavior. The mathematical models that have been determined to address the modeling needs adequately for the ISV analysis package are detailed elsewhere. The present report is concerned with the models required for simulating the reacting flow that occurs in the ISV confinement hood. An experimental code named COYOTE has been secured that appears adequate to model the combustion in the confinement hood. The COYOTE code is a two-dimensional, transient, compressible, Eulerian, gas dynamics code for modeling reactive flows. It recognizes nonuniform Cartesian and cylindrical geometry and is based on the ICE (Implicit Continuous-fluid Eulerian) family of solution methods. It includes models for chemical reactions based on chemical kinetics as well as equilibrium chemistry. The mathematical models contained in COYOTE, their discrete analogs, the solution procedure, code structure and some test problems are presented in the report. 12 refs., 17 figs., 6 tabs.

  8. Molecular and morphological phylogeny of hooded shrimps, genera Betaeus and Betaeopsis (Decapoda, Alpheidae): testing the center of origin biogeographic model and evolution of life history traits.

    Science.gov (United States)

    Anker, Arthur; Baeza, J Antonio

    2012-09-01

    The phylogenetic relationships of the alpheid shrimp genera Betaeus (Dana, 1852) (15 species) and Betaeopsis (Yaldwyn, 1971) (three species), collectively known as hooded shrimps, are analyzed with morphological, molecular (16S and H3) and combined "total evidence" (morphology+DNA) datasets. The tree topology resulting from morphological and combined analyses places Betaeus jucundus as sister to all the remaining species of Betaeus and Betaeopsis, rendering Betaeus paraphyletic. On the other hand, Betaeopsis is recovered as monophyletic. Betaeus australis is positioned as sister to the remaining species of Betaeus s. str. (excluding B. jucundus), which is composed of three well-supported and resolved clades. Mapping of biogeographic traits on the combined tree suggests at least two possible historic scenarios. In the first scenario, the North-East Pacific harboring the highest diversity of hooded shrimps (seven species of Betaeus), acted as the "center of origin", where species appeared, matured and eventually migrated toward peripheral regions. In the second scenario, Betaeus+Betaeopsis originated in the southern Indo-West Pacific and subsequently colonized the North-East Pacific, where a major radiation involving dispersal/vicariance events took place. The mapping of life history traits (symbiosis vs. free living and gregariousness vs. single/pair living) in the combined tree suggests (1) that different types of symbioses with dissimilar host organisms (sea urchins, abalones, other decapods, spoon worms) evolved independently more than once in the group (in B. jucundus and in various lineages of Betaeus s. str.), and (2) that gregariousness was ancestral in the Betaeus s. str. -Betaeopsis clade and later shifted toward single/pair living in several lineages. Published by Elsevier Inc.

  9. Sex-specific tonic 2-arachidonoylglycerol signaling at inhibitory inputs onto dopamine neurons of Lister Hooded rats

    Directory of Open Access Journals (Sweden)

    Miriam eMelis

    2013-12-01

    Full Text Available Addiction as a psychiatric disorder involves interaction of inherited predispositions and environmental factors. Similarly to humans, laboratory animals self-administer addictive drugs, whose appetitive properties result from activation and suppression of brain reward and aversive pathways, respectively. The ventral tegmental area (VTA where dopamine (DA cells are located is a key component of brain reward circuitry, whereas the rostromedial tegmental nucleus (RMTg critically regulates aversive behaviors. Reduced responses to either aversive intrinsic components of addictive drugs or to negative consequences of compulsive drug taking might contribute to vulnerability to addiction. In this regard, female Lister Hooded (LH rats are more vulnerable than male counterparts to cannabinoid self-administration. We, therefore, took advantage of sex differences displayed by LH rats, and studied VTA DA neuronal properties to unveil functional differences. Electrophysiological properties of DA cells were examined performing either single cell extracellular recordings in anesthetized rats or whole-cell patch-clamp recordings in slices. In vivo, DA cell spontaneous activity was similar, though sex differences were observed in RMTg-induced inhibition of DA neurons. In vitro, DA cells showed similar intrinsic and synaptic properties. However, females displayed larger depolarization-induced suppression of inhibition (DSI than males. DSI, an endocannabinoid-mediated form of short term plasticity, was mediated by 2-arachidonoylglycerol (2-AG activating type 1-cannabinoid (CB1 receptors. We found that sex-dependent differences in DSI magnitude were not ascribed to CB1 number and/or function, but rather to a tonic 2-AG signalling. We suggest that sex specific tonic 2-AG signaling might contribute to regulate responses to aversive intrinsic properties to cannabinoids, thus resulting in faster acquisition/initiation of cannabinoid taking and, eventually, in

  10. Study the velocity and pressure exerted in front of the filter surface in the kitchen hood system by using ANSYS

    Science.gov (United States)

    Asmuin, Norzelawati; Pairan, M. Rasidi; Isa, Norasikin Mat; Sies, Farid

    2017-04-01

    Commercial kitchen hood ventilation system is a device used to capture and filtered the plumes from cooking activities in the kitchen area. Nowadays, it is very popular in the industrial sector such as restaurant and hotel to provide hygiene food. This study focused at the KSA filter part which installed in the kitchen hood system, the purpose of this study is to identify the critical region which indicated by observing the velocity and pressure of plumes exerted at of KSA filter. It is important to know the critical location of the KSA filter in order to install the nozzle which will helps increase the filtration effectiveness. The ANSYS 16.1 (FLUENT) software as a tool used to simulate the kitchen hood systems which consist of KSA filter. The commercial kitchen hood system model has a dimension 700 mm width, 1600 mm length and 555 mm height. The system has two inlets and one outlet. The velocity of the plumes is set to be 0.235m/s and the velocity of the inlet capture jet is set to be 1.078m/s. The KSA filter is placed 45 degree from the y axis. The result shows the plumes has more tendency flowing pass through at the bottom part of KSA filter.

  11. 42 CFR 84.1135 - Half-mask facepieces, full facepieces, hoods, helmets, and mouthpieces; fit; minimum requirements.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Half-mask facepieces, full facepieces, hoods, helmets, and mouthpieces; fit; minimum requirements. 84.1135 Section 84.1135 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED...

  12. Nocturnal feeding under artificial light conditions by Brown-hooded Gull (Larus maculipennis) in Puerto Madryn harbour (Chubut Province, Argentina)

    NARCIS (Netherlands)

    Leopold, M.F.; Philippart, C.J.M.; Yorio, P.

    2010-01-01

    This paper describes nocturnal, marine feeding behaviour in the Brown-hooded Gull (Larus maculipennis) in November 2009. The gulls assembled at night at the end of a long pier, running 800 m offshore into the Golfo Nuevo, at Puerto Madryn, Chubut Province, Argentina. Powerful lights predictably

  13. SPECIFIC FEATURES OF TECHNOLOGY OF MANUFACTURING A ZINC-COATED TUB WIRE FOR MUZZLE (BOTTLE’ HOOD WIRE

    Directory of Open Access Journals (Sweden)

    D. B. Zuev

    2016-01-01

    Full Text Available The paper presents the main technical specifications of galvanized low carbon wire for muzzles (bottle’hood wire, consistent with the exploitation requirements to the wire in the manufacture and use of muzzles. The main criteria when selecting the steel grade and upon selection of the technological processes are given. 

  14. Contrast fluoroscopic evaluation of gastrointestinal transit times with and without the use of falconry hoods in red-tailed hawks (Buteo jamaicensis).

    Science.gov (United States)

    Doss, Grayson A; Williams, Jackie M; Mans, Christoph

    2017-11-01

    OBJECTIVE To evaluate gastrointestinal transit times in red-tailed hawks (Buteo jamaicensis) by use of contrast fluoroscopic imaging and investigate the effect of falconry hooding in these hawks on gastrointestinal transit time. DESIGN Prospective, randomized, blinded, complete crossover study. ANIMALS 9 healthy red-tailed hawks. PROCEDURES Hawks were gavage-fed a 30% weight-by-volume barium suspension (25 mL/kg [11.3 mL/lb]) into the crop. Fluoroscopic images were obtained at multiple time points after barium administration. Time to filling and emptying of various gastrointestinal tract organs and overall transit time were measured. The effect of hooding (hooded vs nonhooded) on these variables was assessed in a randomized complete crossover design. RESULTS In nonhooded birds, overall gastrointestinal transit time ranged from 30 to 180 minutes (mean ± SD, 100 ± 52 min). Time to complete crop emptying ranged from 30 to 180 minutes (83 ± 49 min). Contrast medium was present in the ventriculus in all birds within 5 minutes of administration and in the small intestines within 5 to 15 minutes (median, 5 min). Hooding of red-tailed hawks resulted in a significant delay of complete crop emptying (no hood, 83 ± 49 minutes; hood, 133 ± 48 minutes), but no significant effects of hooding were found on other measured variables. CONCLUSIONS AND CLINICAL RELEVANCE These results indicated that overall gastrointestinal transit times are faster in red-tailed hawks than has been reported for psittacines and that the use of a falconry hood in red-tailed hawks may result in delayed crop emptying. Hooding did not exert significant effects on overall gastrointestinal transit time in this raptorial species.

  15. "Robin Hood" of techno-Turkey or organ trafficking in the state of ethical beings.

    Science.gov (United States)

    Sanal, Aslihan

    2004-09-01

    Dr S. is a famous transplant surgeon in the Middle East. He operates "underground" on wealthy patients in different countries, from Israel to Turkey to Russia. The media refer to him as the "Organ Mafia doctor," and patients diagnosed with renal failure speak of him sardonically as "Robin Hood," acknowledging that he takes organs from the poor to give to the rich. But ethical issues of organ trafficking are not limited to marginal private clinics and "Mafia" doctors. All-living related organ transplants in Turkey involve similar ethical dilemmas: many related or nonrelated organ recipients pay their donors, and demand continues to rise. This paper explores practices in state and university hospitals and the ethical dilemmas doctors encounter to understand where and how judicial, cultural, and social categories of "human rights" and "crime" are constructed in our high-tech world.

  16. Are you ready?--lessons learned from the Fort Hood shooting in Texas.

    Science.gov (United States)

    Shepherd, James; Gerdes, Clint; Nipper, Michael; Naul, L Gill

    2011-04-01

    On November 5, 2009, a US Army psychiatrist allegedly opened fire with one or more handguns, killing 12 military personnel and one civilian at Fort Hood in Killeen, Texas. The most severely wounded casualties were transported to Scott and White Memorial Hospital, a Level I trauma center and tertiary care teaching hospital in Temple, Texas associated with the Texas A&M University College of Medicine. Ten victims arrived in a 1-h period with another two arriving in the second hour, necessitating an emergency response to a mass casualty event. Our radiology department's response was largely unplanned and was therefore the result of many spontaneous actions and ideas. We share our experiences and from them formulate guidelines for a general radiology surge model for mass casualty events. It is our hope to raise awareness and help other radiology departments to prepare for such an unexpected event.

  17. Volatile components in defensive spray of the hooded skunk, Mephitis macroura.

    Science.gov (United States)

    Wood, William F; Sollers, Brian G; Dragoo, Gwen A; Dragoo, Jerry W

    2002-09-01

    GC-MS analysis of the anal sac secretion from the hooded skunk, Mephitis macroura, showed the following seven major components comprised 99% of the volatiles in this secretion: (E)-2-butene-1-thiol, 3-methyl-1-butanethiol, S-(E)-2-butenyl thioacetate, S-3-methylbutenyl thioacetate, 2-phenylethanethiol, 2-methylquinoline, and 2-quinolinemethanethiol. Minor volatile components identified in this secretion are phenylmethanethiol, S-phenylmethyl thioacetate. S-2-phenylethyl thioacetate, bis[(E)-2-butenyl] disulfide, (E)-2-butenyl 3-methylbutyl disulfide, bis(3-methylbutyl) disulfide, and S-2-quinolinemethyl thioacetate. This secretion is similar to that of the striped skunk, Mephitis mephitis, differing only in that it contains four compounds not reported from the striped skunk: phenylmethanethiol, S-phenylmethyl thioacetate, 2-phenylethanethiol, and S-2-phenylethyl thioacetate.

  18. Bleeding Diathesis in Fawn Hooded Rats—Possible Implications for Invasive Procedures and Refinement Strategies

    Directory of Open Access Journals (Sweden)

    Manon W. H. Schaap

    2015-04-01

    Full Text Available The Fawn hooded (FH rat is commonly used in biomedical research. It is widely acknowledged that the FH rat has a bleeding disorder; leading to abundant bleedings. Although this bleeding disorder is investigated to model the storage pool defect; its impact on commonly performed invasive laboratory procedures has not yet been described. Our research group experienced clinically significant consequences of this bleeding disorder following invasive procedures (including intraperitoneal injections and neurocranial surgery in the Rjlbm: FH stock. The clinical consequences of the surgical and anesthetic protocols applied; are described including the subsequent procedural refinements applied to minimize the impact of this disorder. It is strongly recommended to take the bleeding diathesis into account when performing invasive procedures in FH rats and to apply the suggested refinement of procedures.

  19. Use of wood for space heating: Analysis of Hood River Conservation project submetered homes

    Energy Technology Data Exchange (ETDEWEB)

    Tonn, B.; White, D.L.

    1987-09-01

    This report analyzes wood use in the 100 homes that had wood channel submeters installed as part of the Hood River Conservation project. In addition to wood heat output data, data were also available on electricity use, house characteristics, household demographics, and weatherization measures installed. The data indicate that in wood using homes, space heat produced by wood burning is approximately twice as much as provided by electricity. Woodusers tend to have larger homes and families, and use wood for strictly economic reasons. Patterns of wood and electricity use for space heating do not vary much by day of week, but are strongly correlated with outdoor temperatures. The large residential demand for wood may present difficult power planning problems for the Bonneville Power Administration if households suddenly switch back to electricity. However, conservation programs provide Bonneville benefits by dampening the magnitude of any potential swings.

  20. Thermomechanical modeling of cooling slabs under a hood after continuous casting

    Science.gov (United States)

    Wikström, Patrik; Nilsson, Christer; Berntsson, Fredrik

    2017-11-01

    Subsequent cooling of slabs after continuous casting is an important step to control before further processing such as hot-rolling. In this work the stresses that occur in slabs during the cooling process were investigated by using a finite element model. In the specific situation that we model a stack of slabs are left to cool under a hood, insulated by a ceramic material, which makes the cooling slower and the temperature distribution more even during the cooling process. The accuracy of the numerical model was validated by a comparison with temperature measurements, and also by a comparison with hot tensile tests for the specific cooling situation under investigation. The results show that the highest stress levels achieved during cooling did not exceed the mechanical strength of the material at the temperatures investigated.

  1. Influence of impact speed on head and brain injury outcome in vulnerable road user impacts to the car hood.

    Science.gov (United States)

    Fredriksson, Rikard; Zhang, Liying; Boström, Ola; Yang, King

    2007-10-01

    EuroNCAP and regulations in Europe and Japan evaluate the pedestrian protection performance of cars. The test methods are similar and they all have requirements for the passive protection of the hood area at a pedestrian to car impact speed of 40 km/h. In Europe, a proposal for a second phase of the regulation mandates a brake-assist system along with passive requirements. The system assists the driver in optimizing the braking performance during panic braking, resulting in activation only when the driver brakes sufficiently. In a European study this was estimated to occur in about 50% of pedestrian accidents. A future system for brake assistance will likely include automatic braking, in response to a pre-crash sensor, to avoid or mitigate injuries of vulnerable road users. An important question is whether these systems will provide sufficient protection, or if a parallel, passive pedestrian protection system will be necessary. This study investigated the influence of impact speed on head and brain injury risk, in impacts to the carhood. One car model was chosen and a rigid adjustable plate was mounted under the hood. Free-flying headform impacts were carried out at 20 and 30 km/h head impact velocities at different under-hood distances, 20 to 100 mm; and were compared to earlier tests at 40 km/h. The EEVC WG17 adult pedestrian headform was used for non-rotating tests and a Hybrid III adult 50th percentile head was used for rotational tests where linear and rotational acceleration was measured. Data from the rotational tests was used as input to a validated finite element model of the human head, the Wayne State University Head Injury Model (WSUHIM). The model was utilized to assess brain injury risk and potential injury mechanism in a pedestrian-hood impact. Although this study showed that it was not necessarily true that a lower HIC value reduced the risk for brain injury, it appeared, for the tested car model, under-hood distances of 60 mm in 20 km/h and 80 mm

  2. The Robin Hood method A novel numerical method for electrostatic problems based on a non-local charge transfer

    Science.gov (United States)

    Lazić, Predrag; Štefančić, Hrvoje; Abraham, Hrvoje

    2006-03-01

    We introduce a novel numerical method, named the Robin Hood method, of solving electrostatic problems. The approach of the method is closest to the boundary element methods, although significant conceptual differences exist with respect to this class of methods. The method achieves equipotentiality of conducting surfaces by iterative non-local charge transfer. For each of the conducting surfaces, non-local charge transfers are performed between surface elements, which differ the most from the targeted equipotentiality of the surface. The method is tested against analytical solutions and its wide range of application is demonstrated. The method has appealing technical characteristics. For the problem with N surface elements, the computational complexity of the method essentially scales with Nα, where α Robin Hood method could prove useful in other classical or even quantum problems. Some future development ideas for possible applications outside electrostatics are addressed.

  3. Changes in Physiologic Parameters and Effects of Hooding in Red-tailed Hawks ( Buteo jamaicensis ) During Manual Restraint.

    Science.gov (United States)

    Doss, Grayson A; Mans, Christoph

    2016-06-01

    Manual restraint in birds of prey is required for many veterinary and research procedures. To investigate the effects of handling stress on physiologic parameters in raptorial birds, 8 red-tailed hawks ( Buteo jamaicensis ) were manually restrained over a 15-minute period. Respiratory rate (RR), heart rate (HR), and cloacal temperature were monitored over time and recorded at defined intervals during the experiment. The effect of hooding on physiologic variables was also evaluated in a complete crossover design. Both RR and HR decreased significantly during the 15-minute restraint period (HR, -80 ± 101.4 beats/min [bpm], [P red-tailed hawks, hooding versus nonhooding amplified the decrease in HR and RR but had no effect on stress-induced hyperthermia.

  4. Agriculture and Rural Development on Fort Hood Lands, 1849-1942: National Register Assessments of 710 Historic Archeological Properties

    Science.gov (United States)

    2001-04-01

    sorghum, and various fruit ing contest, tournament, crowning of a May trees, vines, and ornamentals-only cotton re- queen, and ball. Participants included a... fenestration . Commercial properties unambiguous in the context "Agriculture on Fort that were constructed in the late nineteenth and Hood Lands, 1849-1942... fenestration patterns. Commercial properties tially eligible under Criterion D will be the site that were constructed in the late-nineteenth of a

  5. Harvest-related edge effects on prey availability and foraging of hooded warblers in a bottomland hardwood forest.

    Energy Technology Data Exchange (ETDEWEB)

    John Kilgo

    2005-04-20

    The effects of harvest-created canopy gaps in bottomland hardwood forests on arthropod abundance and, hence, the foraging ecology of birds are poorly understood. I predicted that arthropod abundance would be high near edges of group-selection harvest gaps and lower in the surrounding forest, and that male Hooded Warblers (Wilsonia citrina) foraging near gaps would find more prey per unit time than those foraging in the surrounding forest. In fact, arthropod abundance was greater >100 m from a gap edge than at 0-30 m or 30-100 m from an edge, due to their abundance on switchcane (Arundinaria gigantea); arthropods did not differ in abundance among distances from gaps on oaks (Quercus spp.) or red maple (Acer rubrum). Similarly, Hooded Warbler foraging attack rates were not higher near gap edges: when foraging for fledglings, attack rate did not differ among distances from gaps, but when foraging for themselves, attack rates actually were lower 0-30 m from gap edges than 30-100 m or >100 m from a gap edge. Foraging attack rate was positively associated with arthropod abundance. Hooded Warblers apparently encountered fewer prey and presumably foraged less efficiently where arthropods were least abundant, i.e., near gaps. That attack rates among birds foraging for fledglings were not affected by distance from gap (and hence arthropod abundance) suggests that prey availability may not be limiting at any location across the forest, despite the depressing effects of gaps on arthropod abundance.

  6. Ultrasound follow-up of posttraumatic injuries of the sagittal band of the dorsal hood treated by a conservative approach

    Energy Technology Data Exchange (ETDEWEB)

    Willekens, Inneke, E-mail: Inneke.willekens@gmail.com [Department of Radiology, Universitair Ziekenhuis Brussel (UZ Brussel), Vrije Universiteit Brussel (VUB), Laarbeeklaan 101, 1090 Brussels (Belgium); Kichouh, Mimoun; Boulet, Cedric; De Maeseneer, Michel [Department of Radiology, Universitair Ziekenhuis Brussel (UZ Brussel), Vrije Universiteit Brussel (VUB), Laarbeeklaan 101, 1090 Brussels (Belgium); Clarys, Jan Pieter [Department of Experimental Anatomy, Vrije Universiteit Brussel (VUB), Laarbeeklaan 103, 1090 Brussels (Belgium); Mey, Johan de [Department of Radiology, Universitair Ziekenhuis Brussel (UZ Brussel), Vrije Universiteit Brussel (VUB), Laarbeeklaan 101, 1090 Brussels (Belgium)

    2015-02-15

    Highlights: • Dorsal Hood. • Extensor Hood. • Ultrasound. • Rupture. - Abstract: Traumatic dislocation of the extensor tendon over the metacarpophalangeal (MCP) joint is a rare problem in patients without rheumatoid disorders. The common extensor tendon is stabilized on the metacarpal head by components of the dorsal hood (DH). A tear in the sagittal bands, allows (sub)luxation of the tendon. To ensure appropriate treatment, the identification of the damaged structures is essential. Ultrasound (US) is a valuable method in the evaluation of DH injuries and in the follow-up for evaluation of healing or lack of healing of the lesions. We report three cases with partial rupture of the sagittal band of the DH: two cases in the index finger and one case in the long finger, which caused pain and swelling and was diagnosed with US. The patients were treated conservatively and the pain resolved after 9 months in case 1, 3 months in case 2 and 6 months in case 3. The follow-up at one year revealed painless full range of motion and no residual subluxation during the dynamic ultrasound.

  7. Population sizes and group characteristics of Siberian Crane (Leuco-geranus leucogeranus) and Hooded Crane (Grus monacha) in Poyang Lake Wetland.

    Science.gov (United States)

    Shao, Ming-Qin; Guo, Hong; Jiang, Jian-Hong

    2014-09-01

    Both the Siberian Crane (Leucogeranus leucogeranus) and Hooded Crane (Grus monacha) have limited population sizes and are considered endangered by domestic Chinese and international agencies. To document the current size of their respective populations and characterize their groups, between October 2012 and April 2013 we undertook fieldwork at four nature reserve areas within the Poyang Lake wetlands. We divided Poyanghu National Nature Reserve (PYH) into the Wucheng (PWC) and Hengfeng areas (PHF), because each are each located in different counties. Our fieldwork showed that the Siberian Crane occurred mainly in PYH (364 in the PHF, 158 in the PWC) and the Nanjishan Wetland National Nature Reserve (NJS, with 200 individuals). The Hooded Crane was mainly distributed in PYH (302 in the PHF and 154 in the PWC). Family groups accounted for more than 50% of the total number of groups among both species, with Hooded Cranes forming more family groups than Siberian Cranes. Typically, these groups were formed of two adults with one offspring (Siberian Crane), and two adults with two offspring (Hooded Crane), with the mean family group size of the Siberian Crane and Hooded Crane being respectively 2.65 ± 0.53 (n=43) and 3.09 ± 0.86 (n=47) individuals per group. The mean collective group size of the Siberian Crane and Hooded Crane included 28.09 ± 24.94 (n=23) and 28.94 ± 27.97 (n=16) individuals per group, respectively, with the proportion of juveniles among Hooded Cranes being more than double that seen among the Siberian Cranes.

  8. The eyes of the deep diving hooded seal (Cystophora cristata enhance sensitivity to ultraviolet light

    Directory of Open Access Journals (Sweden)

    Chris Hogg

    2015-07-01

    Full Text Available The mammalian visual range is approximately 400–700 nm, although recent evidence suggests varying ultraviolet (UV extensions in diverse terrestrial species. UV sensitivity may have advantages in the dim, blue light shifted environment experienced by submerged marine mammals. It may also be advantageous when seals are on land as UV is reflected by snow and ice but absorbed by fur, enhancing visual contrast. Here we show that the pelagic hooded seal (Cystophora cristata has a highly UV permissive cornea and lens. Seals like other carnivores have a tapetum lucidum (TL reflecting light back through the retina increasing sensitivity. The TL in this seal is unusual being white and covering almost the entire retina unlike that in other carnivores. Spectral reflectance from its surface selectively increases the relative UV/blue components >10 times than other wavelengths. Retinal architecture is consistent with a high degree of convergence. Enhanced UV from a large TL surface with a high degree of retinal convergence will increase sensitivity at a cost to acuity. UV electrophysiological retina responses were only obtained to dim, rod mediated stimuli, with no evidence of cone input. As physiological measurements of threshold sensitivity are much higher than those for psychophysical detection, these seals are likely to be more UV sensitive than our results imply. Hence, UV reflections from the TL will afford increased sensitivity in dim oceanic environments.

  9. Prevalence and risk factors associated with reversed Robin Hood syndrome in acute ischemic stroke.

    Science.gov (United States)

    Alexandrov, Andrei V; Nguyen, Huy Thang; Rubiera, Marta; Alexandrov, Anne W; Zhao, Limin; Heliopoulos, Ioannis; Robinson, Alice; Dewolfe, Jennifer; Tsivgoulis, Georgios

    2009-08-01

    Early deterioration can occur after acute stroke for a variety of reasons. We describe a hemodynamic steal and associated neurological deterioration, the reversed Robin Hood syndrome (RRHS). We aimed to investigate the frequency and factors associated with RRHS. Consecutive patients with acute cerebral ischemia underwent serial National Institutes of Health Stroke Scale and bilateral transcranial Doppler monitoring with breathholding. Steal magnitude (%) was calculated from transient mean flow velocity reduction in the affected arteries at the time of velocity increase in normal vessels. Excessive sleepiness and likelihood of sleep apnea were evaluated by the Epworth Sleepiness Scale and Berlin Questionnaire. Among 153 patients (age, 61+/-14 years; 48% women; 21% transient ischemic attack) admitted within 48 hours from symptom onset, 21 (14%) had steal phenomenon (median steal magnitude, 20%; interquartile range, 11%; range, 6% to 45%), and 11 (7%) had RRHS. RRHS was most frequent in patients with proximal arterial occlusions (17% versus 1%; P<0.001). The following factors were independently (P<0.05) associated with RRHS (multivariate logistic regression model): male gender, younger age, persisting arterial occlusions, and excessive sleepiness (P<0.001). A 1-point increase in the Epworth Sleepiness Scale was independently related to an increased likelihood of RRHS of 36% (95% CI, 7% to 73%). RRHS and hemodynamic steal can be found in 7% and 14%, respectively, of consecutive patients with stroke without other known causes for deterioration. Patients with persisting arterial occlusions and excessive sleepiness can be particularly vulnerable to the steal.

  10. Contact lens wear with the USAF protective integrated hood/mask chemical defense ensemble

    Energy Technology Data Exchange (ETDEWEB)

    Dennis, R.J.; Miller, R.E. II; Peterson, R.D.; Jackson, W.G. Jr. (USAF, Armstrong Laboratory, Brooks AFB, TX (United States))

    1992-07-01

    The Protective Integrated Hood/Mask (PIHM) chemical defense aircrew ensemble blows air from the mask's plenum across the visor at a rate of approximately 15 L/min in order to prevent fogging of the visor and to cool the aircrew member's face. This study was designed to determine the effect of the PIHM airflow on soft contact lens (SCL) dehydration, contact lens comfort, and corneal integrity. There were 26 subjects who participated in this study: 15 SCL wearers, six rigid gas-permeable (RGP) wearers, and five nonspectacle wearing controls. Contrast acuity with the three Regan charts, subjective comfort, and relative humidity (RH) and temperature readings under the PIHM mask were monitored every 0.5 h during 6-h laboratory rides. Slit-lamp examinations and SCL water content measurements with a hand-held Abbe refractometer were made before and after the rides. High RH under the mask may have accounted for the moderate SCL dehydration (8.3 percent), no decrease in contrast acuity for any group, and lack of corneal stress. Although all groups experienced some inferior, epithelial, punctate keratopathy, RGP wearers had the most significant effects. SCLs performed relatively well in the PIHM mask environment. Testing with other parameter designs is necessary before recommending RGPs with the PIHM system. 19 refs.

  11. Elevated Aminopeptidase P Attenuates Cerebral Arterial Responses to Bradykinin in Fawn-Hooded Hypertensive Rats.

    Directory of Open Access Journals (Sweden)

    Md Abdul Hye Khan

    Full Text Available Cerebral arterial myogenic and autoregulatory responses are impaired in Fawn Hooded hypertensive (FHH rats. Cerebral autoregulatory responses are restored in the congenic rat strain in which a segment of chromosome 1 from the Brown Norway (BN rat was transferred into the FHH genetic background (FHH.1BN. The impact of this region on cerebral arterial dilator responses remains unknown. Aminopeptidase is a gene that was transferred into the FHH genetic background to generate the FHH.1BN rats and is responsible for degradation of the vasodilator bradykinin. Thus, we hypothesized that FHH rats will have increased aminopeptidase P levels with impaired cerebral arterial responses to bradykinin compared to BN and FHH.1BN rats. We demonstrated higher cerebral arterial expression of aminopeptidase P in FHH compared to BN rats. Accordingly, we demonstrated markedly impaired cerebral arterial dilation to bradykinin in FHH compared to BN rats. Interestingly, aminopeptidase P expression was lower in FHH.1BN compared to FHH rats. Decreased aminopeptidase P levels in FHH.1BN rats were associated with increased cerebral arterial bradykinin-induced dilator responses. Aminopeptidase P inhibition by apstatin improved cerebral arterial bradykinin dilator responses in FHH rats to a level similar to FHH.1BN rats. Unlike bradykinin, cerebral arterial responses to acetylcholine were similar between FHH and FHH.1BN groups. These findings indicate decreased bradykinin bioavailability contributes to impaired cerebral arterial dilation in FHH rats. Overall, these data indicate an important role of aminopeptidase P in the impaired cerebral arterial function in FHH rat.

  12. Enhanced anorexic responses to m-chlorophenylpiperazine during lithium administration to fawn-hooded rats.

    Science.gov (United States)

    Aulakh, C S; Hill, J L; Murphy, D L

    1994-11-01

    In the present study, we investigated whether functional adaptational changes in the serotonergic neurotransmitter mechanisms regulating food intake following long-term lithium treatment in Fawn-Hooded rats (a rat strain suggested to represent a genetic model of depression) were different or similar to those previously observed in Wistar rats. Long-term (21-25 days) lithium treatment accentuated m-chlorophenylpiperazine (m-CPP, a 5-HT agonist) induced decreases in food intake. There was no significant difference in either brain m-CPP concentrations or hypothalamic norepinephrine, dopamine and 5-hydroxyindoleacetic acid concentrations between control and long-term lithium-treated rats following m-CPP. However, hypothalamic serotonin concentrations were significantly higher in long-term lithium-treated compared to saline-treated animals. This finding contrasts with our previous report demonstrating attenuation of m-CPP-induced anorexia in Wistar rats following similar long-term lithium treatment, and therefore suggests a differential adaptation in the serotonergic neurotransmitter mechanisms regulating food intake in a genetic animal model of depression.

  13. Reversed Robin Hood Syndrome in the Light of Nonlinear Model of Cerebral Circulation

    Science.gov (United States)

    Piechna, A.; Cieslicki, K.

    2017-05-01

    The brain is supplied by the internal carotid and vertebro-basilar systems of vessels interconnected by arterial anastomoses and forming at the base of the brain a structure called the Circle of Willis (CoW). An active intrinsic ability of cerebral vascular bed maintains constant Cerebral Blood Flow (CBF) in a certain range of systemic pressure changes. This ability is called autoregulation and together with the redundant structure of the CoW guarantee maintaining CBF even in partial occlusion of supplying arteries. However, there are some situations when the combination of those two mechanisms causes an opposite effect called the Reversed Robin Hood Syndrome (RRHS). In this work we proposed a model of the CoW with autoregulation mechanism and investigated a RRHS which may occur in the case of Internal Carotid Artery (ICA) stenosis combined with hypercapnia. We showed and analyzed the mechanism of stealing the blood by the contralateral side of the brain. Our results were qualitatively compared with the clinical reports available in the literature.

  14. Efficiency Assessment of Local Exhaust Ventilation Hoods System for Control of Fe2O3 Dust in the process of Oxide Screen Unit at iron making in steel industry

    Directory of Open Access Journals (Sweden)

    Jamshidi Rastani Mahdi

    2014-10-01

    Full Text Available Background & Objectives : Local exhaust ventilation system (LEV is one of the most common engineering controls methods for the chemical agents in workplaces. This study aimed to determine the efficiency assessment of the LEV system for control of Fe2O3 dust in the process of oxide screen unit at iron making in steel industry . Methods : The LEV system with an extensive network of ducting including 17 hoods was investigated in a cross-sectional study. The First, variations and contradictions of the system and process were compared versus documentation (system plans, then hood Efficiency Assessment accomplished by using of the dust concentration measurement besides of the each hood (source, at two status ON and OFF of LEV system (Repeat three times, by NIOSH 500 method. Results : Result of statistical test between the concentration of pollutants at two status ON/OFF of LEV system, in 7 of 17 hoods, didn’t show significantly different (P <0.05. Enclosed hood at the material falling from the tank to the feeder, with 85% efficiency and 3.3±1.5mg/m3 concentration at ON status was the highest efficiency. Two hoods, one enclosed hood at material falling from the Feeder into the screen and other unenclosed at material falling from conveyor to conveyor (small size at below screen, both with 2% efficiency and the 243.2±73.5 and 3462.4±1339 mg/m3 concentration demonstrated the lowest efficiency at ON status. Also the highest concentration of contaminants was at the unenclosed hood installed in the place of pellets falling from the conveyor into the tank with 5.03g/m3 and efficiency of 7%. Conclusion : The few hoods of the investigated LEV did not have appropriate performance and had different efficiency. Even, some hoods (branches show negative efficiency due to return of contaminant from the hood to workplace area.

  15. Lidar-enhanced geologic mapping, examples from the Medford and Hood River areas, Oregon

    Science.gov (United States)

    Wiley, T. J.; McClaughry, J. D.

    2012-12-01

    Lidar-based 3-foot digital elevation models (DEMs) and derivatives (slopeshade, hillshade, contours) were used to help map geology across 1700 km2 (650 mi2) near Hood River and Medford, Oregon. Techniques classically applied to interpret coarse DEMs and small-scale topographic maps were adapted to take advantage of lidar's high resolution. Penetration and discrimination of plant cover by the laser system allowed recognition of fine patterns and textures related to underlying geologic units and associated soils. Surficial geologic maps were improved by the ability to examine tiny variations in elevation and slope. Recognition of low-relief features of all sizes was enhanced where pixel elevation ranges of centimeters to meters, established by knowledge of the site or by trial, were displayed using thousands of sequential colors. Features can also be depicted relative to stream level by preparing a DEM that compensates for gradient. Near Medford, lidar-derived contour maps with 1- to 3-foot intervals revealed incised bajada with young, distal lobes defined by concentric contour lines. Bedrock geologic maps were improved by recognizing geologic features associated with surface textures and patterns or topographic anomalies. In sedimentary and volcanic terrain, structure was revealed by outcrops or horizons lying at one stratigraphic level. Creating a triangulated irregular network (TIN) facet from positions of three or more such points gives strike and dip. Each map area benefited from hundreds of these measurements. A more extensive DEM in the plane of the TIN facet can be subtracted from surface elevation (lidar DEM) to make a DEM with elevation zero where the stratigraphic horizon lies at the surface. The distribution of higher and lower stratigraphic horizons can be shown by highlighting areas similarly higher or lower on the same DEM. Poor fit of contacts or faults projected between field traverses suggest the nature and amount of intervening geologic structure

  16. Association of reversed Robin Hood syndrome with risk of stroke recurrence.

    Science.gov (United States)

    Palazzo, P; Balucani, C; Barlinn, K; Tsivgoulis, G; Zhang, Y; Zhao, L; Dewolfe, J; Toaldo, B; Stamboulis, E; Vernieri, F; Rossini, P M; Alexandrov, A V

    2010-11-30

    Reversed Robin Hood syndrome (RRHS) has recently been identified as one of the mechanisms of early neurologic deterioration in acute ischemic stroke (AIS) patients related to arterial blood flow steal from ischemic to nonaffected brain. We sought to investigate the association of RRHS with risk of stroke recurrence in a single-center cohort study. Consecutive patients with AIS or TIA affecting the anterior circulation were prospectively evaluated with serial NIH Stroke Scale assessments and bilateral transcranial Doppler monitoring with breath-holding test. RRHS was defined according to previously validated criteria. A total of 360 patients (51% women, mean age 62 ± 15 years) had an ischemic stroke (81%) or TIA (19%) in the anterior circulation, and 30 (8%) of them had RRHS. During a mean follow-up period of 6 months (range 1-24), a total of 16 (4%) recurrent strokes (15 ischemic and 1 hemorrhagic) were documented. The cumulative recurrence rate was higher in patients with RRHS (19%; 95% confidence interval [CI] 1-37) compared to the rest (15%; 95% CI 0-30; p = 0.022 by log-rank test). All recurrent strokes in patients with RRHS were cerebral infarcts that occurred in the ipsilateral to the index event anterior circulation vascular territory. After adjusting for demographic characteristics, vascular risk factors, and secondary prevention therapies, RRHS was independently associated with a higher stroke recurrence risk (hazard ratio 7.31; 95% CI 2.12-25.22; p = 0.002). Patients with AIS and RRHS appear to have a higher risk of recurrent strokes that are of ischemic origin and occur in the same arterial territory distribution to the index event. Further independent validation of this association is required in a multicenter setting.

  17. Haul-out behavior of harbor seals (Phoca vitulina in Hood Canal, Washington.

    Directory of Open Access Journals (Sweden)

    Josh M London

    Full Text Available The goal of this study was to model haul-out behavior of harbor seals (Phoca vitulina in the Hood Canal region of Washington State with respect to changes in physiological, environmental, and temporal covariates. Previous research has provided a solid understanding of seal haul-out behavior. Here, we expand on that work using a generalized linear mixed model (GLMM with temporal autocorrelation and a large dataset. Our dataset included behavioral haul-out records from archival and VHF radio tag deployments on 25 individual seals representing 61,430 seal hours. A novel application for increased computational efficiency allowed us to examine this large dataset with a GLMM that appropriately accounts for temporal autocorellation. We found significant relationships with the covariates hour of day, day of year, minutes from high tide and year. Additionally, there was a significant effect of the interaction term hour of day : day of year. This interaction term demonstrated that seals are more likely to haul out during nighttime hours in August and September, but then switch to predominantly daylight haul-out patterns in October and November. We attribute this change in behavior to an effect of human disturbance levels. This study also examined a unique ecological event to determine the role of increased killer whale (Orcinus orca predation on haul-out behavior. In 2003 and 2005 these harbor seals were exposed to unprecedented levels of killer whale predation and results show an overall increase in haul-out probability after exposure to killer whales. The outcome of this study will be integral to understanding any changes in population abundance as a result of increased killer whale predation.

  18. The 1980 Polallie Creek debris flow and subsequent dam-break flood, East Fork Hood River basin, Oregon

    Science.gov (United States)

    Gallino, Gary L.; Pierson, Thomas C.

    1984-01-01

    At approximately 9 p.m. on December 25, 1980, intense rainfall and extremely wet antecedent conditions combined to trigger a landslide of approximately 5,000 cubic yards at the head of Polallie Creek Canyon on the northeast flank of Mount Hood. The landslide was transformed rapidly into a debris flow, which surged down the channel at velocities between about 40 and 50 ft/s, eroding and incorporating large volumes of channel fill and uprooted vegetation. When it reached the debris fan at the confluence with the East Fork Hood River, the debris flow deposited approximately 100,000 cubic yards of saturated, poorly sorted debris to a maximum thickness of 35 ft, forming a 750-ft-long temporary dam across the channel. Within approximately 12 minutes, a lake of 85 acre-feet formed behind the blockage, breached the dam, and sent a flood wave down the East Fork Hood River. The combined debris flow and flood resulted in one fatality and over $13 million in damage to a highway, bridges, parks, and a water-supply pipeline. Application of simple momentum- and energy-balance equations, and uniform flow equations resulted in debris flow peak discharges ranging from 50,000 ft3/s to 300,000 ft3/s at different locations in the Polallie Creek Canyon. This wide range is attributed to temporary damming at the boulder- and log-rich flow front in narrow, curving reaches of the channel. When the volume of the solid debris was subtracted out, assuming a minimum peak debris-flow discharge of 100,000 ft3/s at the canyon mouth, a minimum peak-water discharge of 40,000 ft3/s was obtained. A computer dam-break model simulated peak flow for the outbreak flood on the East Fork Hood River in the range of 20,000 to 30,000 ft3/s using various breach shapes and durations of breach between 5 and 15 minutes. A slope conveyance computation 0.25 mi downstream from the dam gave a peak water discharge (solids subtracted out) for the debris-laden flood of 12,000 to 20,000 ft3/s, depending on the channel

  19. Ontogeny of sex differences in response to novel objects from adolescence to adulthood in lister-hooded rats

    OpenAIRE

    Cyrenne, De-Laine; Brown, Gillian Ruth

    2011-01-01

    This work was supported by The Wellcome Trust [grant 078405/Z/05/Z] n humans, novelty-seeking behavior peaks in adolescence and is higher in males than females. Relatively, little information is available regarding age and sex differences in response to novelty in rodents. In this study, male and female Lister-hooded rats were tested at early adolescence (postnatal day, pnd, 28), mid-adolescence (pnd 40), or early adulthood (pnd 80) in a novel object recognition task (n = 12 males/females ...

  20. Hood River Fish Habitat Project; Confederated Tribes of the Warm Springs Reservation of Oregon, Annual Report 2002-2003.

    Energy Technology Data Exchange (ETDEWEB)

    Vaivoda, Alexis

    2004-02-01

    This report summarizes the project implementation and monitoring of all habitat activities in the Hood River basin that occurred over the October 1, 2002 to September 30, 2003 period (FY 03). Some of the objectives in the corresponding statement of work for this contract were not completed within FY 03. A description of the progress during FY 03 and reasoning for deviation from the original tasks and timeline are provided. OBJECTIVE 1 - Provide coordination of all activities, administrative oversight and assist in project implementation and monitoring activities. Administrative oversight and coordination of the habitat statement of work, budget, subcontracts, personnel, implementation, and monitoring was provided. OBJECTIVE 2 - Continue to coordinate, implement, and revise, as needed, the Hood River Fish Habitat Protection, Restoration, and Monitoring Plan. The Hood River Fish Habitat Protection, Restoration, and Monitoring Plan was completed in 2000 (Coccoli et al., 2000). This document was utilized for many purposes including: drafting the Watershed Action Plan (Coccoli, 2002), ranking projects for funding, and prioritizing projects to target in the future. This document has been reviewed by many, including stakeholders, agencies, and interested parties. The Hood River Watershed Group Coordinator and author of the Hood River Fish Habitat Protection, Restoration, and Monitoring Plan, Holly Coccoli, has updated and revised the plan. Changes will be reflected in the Hood River Subbasin Plan, and after submission of the Subbasin Plan, a formally revised version of the Monitoring Plan will be put out for review. This will more specifically address changes in the Hood River subbasin since 2000, and reflect changes to fish habitat and needs in the Hood River subbasin regarding monitoring. OBJECTIVE 3 - Evaluate and monitor the habitat, accessibility, and presence of winter steelhead, coho salmon, and resident trout upstream of the Middle Fork Irrigation District water

  1. Hood River Production Program Monitoring and Evaluation (M&E) - Confederated Tribes of Warm Springs : Annual Report For Fiscal Year, October 2007 – September 2008.

    Energy Technology Data Exchange (ETDEWEB)

    Gerstenberger, Ryan [Confederated Tribes of Warm Springs Reservation

    2009-07-27

    This progress report describes work performed by the Confederated Tribes of Warm Springs (CTWSRO) portion of the Hood River Production Program Monitoring and Evaluation Project (HRPP) during the 2008 fiscal year. A total of 64,736 hatchery winter steelhead, 12,108 hatchery summer steelhead, and 68,426 hatchery spring Chinook salmon smolts were acclimated and released in the Hood River basin during the spring. The HRPP exceeded program goals for a release of and 50,000 winter steelhead but fell short of the steelhead release goals of 30,000 summer steelhead and 75,000 spring Chinook in 2008. Passive Integrated Transponders (PIT) tags were implanted in 6,652 hatchery winter steelhead, and 1,196 hatchery summer steelhead, to compare migratory attributes and survival rates of hatchery fish released into the Hood River. Water temperatures were recorded at six locations within the Hood River subbasin to monitor for compliance with Oregon Department of Environmental Quality water quality standards. A preseason spring Chinook salmon adult run forecast was generated, which predicted an abundant return adequate to meet escapement goal and brood stock needs. As a result the tribal and sport fisheries were opened. A tribal creel was conducted from May 22 to July 18 during which an estimated 172 spring Chinook were harvested. One hundred sixteen Spring Chinook salmon redds were observed and 72 carcasses were inspected on 19.4 miles of spawning grounds throughout the Hood River Basin during 2008. Annual salvage operations were completed in two irrigation canals resulting in the liberation of 1,641 fish back to the Hood River.

  2. How the Cobra Got Its Flesh-Eating Venom: Cytotoxicity as a Defensive Innovation and Its Co-Evolution with Hooding, Aposematic Marking, and Spitting.

    Science.gov (United States)

    Panagides, Nadya; Jackson, Timothy N W; Ikonomopoulou, Maria P; Arbuckle, Kevin; Pretzler, Rudolf; Yang, Daryl C; Ali, Syed A; Koludarov, Ivan; Dobson, James; Sanker, Brittany; Asselin, Angelique; Santana, Renan C; Hendrikx, Iwan; van der Ploeg, Harold; Tai-A-Pin, Jeremie; van den Bergh, Romilly; Kerkkamp, Harald M I; Vonk, Freek J; Naude, Arno; Strydom, Morné A; Jacobsz, Louis; Dunstan, Nathan; Jaeger, Marc; Hodgson, Wayne C; Miles, John; Fry, Bryan G

    2017-03-13

    The cytotoxicity of the venom of 25 species of Old World elapid snake was tested and compared with the morphological and behavioural adaptations of hooding and spitting. We determined that, contrary to previous assumptions, the venoms of spitting species are not consistently more cytotoxic than those of closely related non-spitting species. While this correlation between spitting and non-spitting was found among African cobras, it was not present among Asian cobras. On the other hand, a consistent positive correlation was observed between cytotoxicity and utilisation of the defensive hooding display that cobras are famous for. Hooding and spitting are widely regarded as defensive adaptations, but it has hitherto been uncertain whether cytotoxicity serves a defensive purpose or is somehow useful in prey subjugation. The results of this study suggest that cytotoxicity evolved primarily as a defensive innovation and that it has co-evolved twice alongside hooding behavior: once in the Hemachatus + Naja and again independently in the king cobras ( Ophiophagus ). There was a significant increase of cytotoxicity in the Asian Naja linked to the evolution of bold aposematic hood markings, reinforcing the link between hooding and the evolution of defensive cytotoxic venoms. In parallel, lineages with increased cytotoxicity but lacking bold hood patterns evolved aposematic markers in the form of high contrast body banding. The results also indicate that, secondary to the evolution of venom rich in cytotoxins, spitting has evolved three times independently: once within the African Naja , once within the Asian Naja , and once in the Hemachatus genus. The evolution of cytotoxic venom thus appears to facilitate the evolution of defensive spitting behaviour. In contrast, a secondary loss of cytotoxicity and reduction of the hood occurred in the water cobra Naja annulata , which possesses streamlined neurotoxic venom similar to that of other aquatic elapid snakes (e.g., hydrophiine

  3. How the Cobra Got Its Flesh-Eating Venom: Cytotoxicity as a Defensive Innovation and Its Co-Evolution with Hooding, Aposematic Marking, and Spitting

    Science.gov (United States)

    Panagides, Nadya; Jackson, Timothy N.W.; Ikonomopoulou, Maria P.; Arbuckle, Kevin; Pretzler, Rudolf; Yang, Daryl C.; Ali, Syed A.; Koludarov, Ivan; Dobson, James; Sanker, Brittany; Asselin, Angelique; Santana, Renan C.; Hendrikx, Iwan; van der Ploeg, Harold; Tai-A-Pin, Jeremie; van den Bergh, Romilly; Kerkkamp, Harald M.I.; Vonk, Freek J.; Naude, Arno; Strydom, Morné A.; Jacobsz, Louis; Dunstan, Nathan; Jaeger, Marc; Hodgson, Wayne C.; Miles, John; Fry, Bryan G.

    2017-01-01

    The cytotoxicity of the venom of 25 species of Old World elapid snake was tested and compared with the morphological and behavioural adaptations of hooding and spitting. We determined that, contrary to previous assumptions, the venoms of spitting species are not consistently more cytotoxic than those of closely related non-spitting species. While this correlation between spitting and non-spitting was found among African cobras, it was not present among Asian cobras. On the other hand, a consistent positive correlation was observed between cytotoxicity and utilisation of the defensive hooding display that cobras are famous for. Hooding and spitting are widely regarded as defensive adaptations, but it has hitherto been uncertain whether cytotoxicity serves a defensive purpose or is somehow useful in prey subjugation. The results of this study suggest that cytotoxicity evolved primarily as a defensive innovation and that it has co-evolved twice alongside hooding behavior: once in the Hemachatus + Naja and again independently in the king cobras (Ophiophagus). There was a significant increase of cytotoxicity in the Asian Naja linked to the evolution of bold aposematic hood markings, reinforcing the link between hooding and the evolution of defensive cytotoxic venoms. In parallel, lineages with increased cytotoxicity but lacking bold hood patterns evolved aposematic markers in the form of high contrast body banding. The results also indicate that, secondary to the evolution of venom rich in cytotoxins, spitting has evolved three times independently: once within the African Naja, once within the Asian Naja, and once in the Hemachatus genus. The evolution of cytotoxic venom thus appears to facilitate the evolution of defensive spitting behaviour. In contrast, a secondary loss of cytotoxicity and reduction of the hood occurred in the water cobra Naja annulata, which possesses streamlined neurotoxic venom similar to that of other aquatic elapid snakes (e.g., hydrophiine sea

  4. How the Cobra Got Its Flesh-Eating Venom: Cytotoxicity as a Defensive Innovation and Its Co-Evolution with Hooding, Aposematic Marking, and Spitting

    Directory of Open Access Journals (Sweden)

    Nadya Panagides

    2017-03-01

    Full Text Available The cytotoxicity of the venom of 25 species of Old World elapid snake was tested and compared with the morphological and behavioural adaptations of hooding and spitting. We determined that, contrary to previous assumptions, the venoms of spitting species are not consistently more cytotoxic than those of closely related non-spitting species. While this correlation between spitting and non-spitting was found among African cobras, it was not present among Asian cobras. On the other hand, a consistent positive correlation was observed between cytotoxicity and utilisation of the defensive hooding display that cobras are famous for. Hooding and spitting are widely regarded as defensive adaptations, but it has hitherto been uncertain whether cytotoxicity serves a defensive purpose or is somehow useful in prey subjugation. The results of this study suggest that cytotoxicity evolved primarily as a defensive innovation and that it has co-evolved twice alongside hooding behavior: once in the Hemachatus + Naja and again independently in the king cobras (Ophiophagus. There was a significant increase of cytotoxicity in the Asian Naja linked to the evolution of bold aposematic hood markings, reinforcing the link between hooding and the evolution of defensive cytotoxic venoms. In parallel, lineages with increased cytotoxicity but lacking bold hood patterns evolved aposematic markers in the form of high contrast body banding. The results also indicate that, secondary to the evolution of venom rich in cytotoxins, spitting has evolved three times independently: once within the African Naja, once within the Asian Naja, and once in the Hemachatus genus. The evolution of cytotoxic venom thus appears to facilitate the evolution of defensive spitting behaviour. In contrast, a secondary loss of cytotoxicity and reduction of the hood occurred in the water cobra Naja annulata, which possesses streamlined neurotoxic venom similar to that of other aquatic elapid snakes (e

  5. Income distribution and mortality: cross sectional ecological study of the Robin Hood index in the United States.

    Science.gov (United States)

    Kennedy, B P; Kawachi, I; Prothrow-Stith, D

    1996-04-20

    To determine the effect of income inequality as measured by the Robin Hood index and the Gini coefficient on all cause and cause specific mortality in the United States. Cross sectional ecological study. Households in the United States. Disease specific mortality, income, household size, poverty, and smoking rates for each state. The Robin Hood index was positively correlated with total mortality adjusted for age (r = 0.54; P < 0.05). This association remained after adjustment for poverty (P < 0.007), where each percentage increase in the index was associated with' an increase in the total mortality of 21.68 deaths per 100,000. Effects of the index were also found for infant mortality (P = 0.013); coronary heart disease (P = 0.004); malignant neoplasms (P = 0.023); and homicide (P < 0.001). Strong associations were also found between the index and causes of death amenable to medical intervention. The Gini coefficient showed very little correlation with any of the causes of death. Variations between states in the inequality of income were associated with increased mortality from several causes. The size of the gap between the wealthy and less well off--as distinct from the absolute standard of living enjoyed by the poor--seems to matter in its own right. The findings suggest that policies that deal with the growing inequities in income distribution may have an important impact on the health of the population.

  6. Variation in the early marine survival and behavior of natural and hatchery-reared Hood Canal steelhead.

    Science.gov (United States)

    Moore, Megan; Berejikian, Barry A; Tezak, Eugene P

    2012-01-01

    Hatchery-induced selection and direct effects of the culture environment can both cause captively bred fish populations to survive at low rates and behave unnaturally in the wild. New approaches to fish rearing in conservation hatcheries seek to reduce hatchery-induced selection, maintain genetic resources, and improve the survival of released fish. This study used acoustic telemetry to compare three years of early marine survival estimates for two wild steelhead populations to survival of two populations raised at two different conservation hatcheries located within the Hood Canal watershed. Steelhead smolts from one conservation hatchery survived with probabilities similar to the two wild populations (freshwater: 95.8-96.9%, early marine: 10.0-15.9%), while smolts from the other conservation hatchery exhibited reduced freshwater and early marine survival (freshwater: 50.2-58.7%, early marine: 2.6-5.1%). Freshwater and marine travel rates did not differ significantly between wild and hatchery individuals from the same stock, though hatchery smolts did display reduced migration ranges within Hood Canal. Between-hatchery differences in rearing density and vessel geometry likely affected survival and behavior after release and contributed to greater variation between hatcheries than between wild populations. Our results suggest that hatchery-reared smolts can achieve early marine survival rates similar to wild smolt survival rates, and that migration performance of hatchery-reared steelhead can vary substantially depending on the environmental conditions and practices employed during captivity.

  7. Owning the Journey: Using Collaborative Revisions of Little Red Riding Hood in Teaching Introduction to Literature at a Historically Black University

    Science.gov (United States)

    Scott, Pauline

    2012-01-01

    Design and implementation of a collaborative course project, using Little Red Riding Hood (LRRH) to teach and discuss the concepts of orality, cultural legacy, archetypes, adaptation/appropriation, and social criticism in an Introduction to Literature course at Historically Black Alabama State University in Montgomery, Alabama. The student groups…

  8. Feeding habits of harp (Phoca groenlandica and hooded seals (Cystophora cristata during late winter, spring and early summer in the Greenland Sea

    Directory of Open Access Journals (Sweden)

    Vladimir Potelev

    2000-05-01

    Full Text Available Diet data were collected in the Greenland Sea pack ice (the West Ice from March to June from harp seals (Phoca groenlandica in 1987, 1990-1992 and 1997, and from hooded seals (Cystophora cristata in 1992 and 1994, during Soviet Russian commercial sealing and on Norwegian scientific expeditions. The majority of both harp and hooded seal stomachs were empty but intestinal contents were found in most of the seals. The harp seal diet was totally dominated by the amphipods Parathemisto sp. and Gammarus sp., but krlll (Thysanoessa sp. and polar cod (Boreogadus saida were also eaten quite frequently. Hooded seals had been feeding mainly on the squid Gonatus fabricii, which was found most frequently in the intestines, but which also dominated in the few stomachs with contents. Polar cod also occurred quite frequently in the hooded seal diet, while crustaceans, such as amphipods and krill, occurred only sporadically.

  9. Measurements and predictions of hooded crow (Corvus corone cornix) call propagation over open field habitats

    DEFF Research Database (Denmark)

    Jensen, Kenneth Kragh; Larsen, Ole Næsbye; Attenborough, Keith

    2008-01-01

    In a study of hooded crow communication over open fields an excellent correspondence is found between the attenuation spectra predicted by a "turbulence-modified ground effect plus atmospheric absorption" model, and crow call attenuation data. Sound propagation predictions and background noise...... measurements are used to predict an optimal frequency range for communication ("sound communication window") from an average of crow call spectra predicted for every possible combination of the sender/receiver separations 300, 600, 900, and 1200  m and heights 3,6,9  m thereby creating a matrix assumed...... relevant to crow interterritorial communication. These predictions indicate an optimal frequency range for sound communication between 500  Hz and 2  kHz. Since this corresponds to the frequency range in which crow calls have their main energy and crow hearing in noise is particularly sensitive...

  10. Fort Hood Solar Total Energy Project. Volume II. Preliminary design. Part 2. System performance and supporting studies. Final report

    Energy Technology Data Exchange (ETDEWEB)

    None,

    1979-01-01

    The preliminary design developed for the Solar Total Energy System to be installed at Fort Hood, Texas, is presented. System performance analysis and evaluation are described. Feedback of completed performance analyses on current system design and operating philosophy is discussed. The basic computer simulation techniques and assumptions are described and the resulting energy displacement analysis is presented. Supporting technical studies are presented. These include health and safety and reliability assessments; solar collector component evaluation; weather analysis; and a review of selected trade studies which address significant design alternatives. Additional supporting studies which are generally specific to the installation site are reported. These include solar availability analysis; energy load measurements; environmental impact assessment; life cycle cost and economic analysis; heat transfer fluid testing; meteorological/solar station planning; and information dissemination. (WHK)

  11. Transcriptome Analysis Identifies Key Metabolic Changes in the Hooded Seal (Cystophora cristata Brain in Response to Hypoxia and Reoxygenation.

    Directory of Open Access Journals (Sweden)

    Mariana Leivas Müller Hoff

    Full Text Available The brain of diving mammals tolerates low oxygen conditions better than the brain of most terrestrial mammals. Previously, it has been demonstrated that the neurons in brain slices of the hooded seal (Cystophora cristata withstand hypoxia longer than those of mouse, and also tolerate reduced glucose supply and high lactate concentrations. This tolerance appears to be accompanied by a shift in the oxidative energy metabolism to the astrocytes in the seal while in terrestrial mammals the aerobic energy production mainly takes place in neurons. Here, we used RNA-Seq to compare the effect of hypoxia and reoxygenation in vitro on brain slices from the visual cortex of hooded seals. We saw no general reduction of gene expression, suggesting that the response to hypoxia and reoxygenation is an actively regulated process. The treatments caused the preferential upregulation of genes related to inflammation, as found before e.g. in stroke studies using mammalian models. Gene ontology and KEGG pathway analyses showed a downregulation of genes involved in ion transport and other neuronal processes, indicative for a neuronal shutdown in response to a shortage of O2 supply. These differences may be interpreted in terms of an energy saving strategy in the seal's brain. We specifically analyzed the regulation of genes involved in energy metabolism. Hypoxia and reoxygenation caused a similar response, with upregulation of genes involved in glucose metabolism and downregulation of the components of the pyruvate dehydrogenase complex. We also observed upregulation of the monocarboxylate transporter Mct4, suggesting increased lactate efflux. Together, these data indicate that the seal brain responds to the hypoxic challenge by a relative increase in the anaerobic energy metabolism.

  12. Intertidal organism and habitat data from the D. W. HOOD as part of Outer Continental Shelf Environmental Assessment Program (OCSEAP) from 01 August 1980 to 15 August 1980 (NODC Accession 8200036)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Intertidal organism and habitat data were collected from the D. W. HOOD from 01 August 1980 to 15 August 1980. Data were collected by Western Washington University...

  13. Room-temperature dual-wavelength erbium-doped fibre laser based on a sampled fibre Bragg grating and a photonic Robin Hood

    Science.gov (United States)

    Liu, Xueming; Zhao, Wei; Lu, Keqing; Zhang, Tongyi; Sun, Chuandong; Wang, Yishan; Hou, Xun; Chen, Guofu

    2006-12-01

    With the assistance of a kind of photonic Robin Hood that is originated from four-wave mixing in a dispersion-flattened high-nonlinearity photonic-crystal fibre, a novel dual-wavelength erbium-doped fibre (EDF) laser is proposed and demonstrated by using a sampled fibre Bragg grating. The experiments show that, due to the contribution of the photonic Robin Hood, the proposed fibre laser has the advantage of excellent uniformity, high stability and stable operation at room temperature. Our dual-wavelength EDF laser has the unique merit that the wavelength spacing remains unchanged when tuning the two wavelengths of laser, and this laser is simpler and more stable than the laser reported by Liu et al. [Opt. Express, 13 142 (2005)].

  14. ATU/Fort Hood Solar Total Energy Military Large-Scale Experiment (LSE-1): system design and support activities. Final report, November 23, 1976-November 30, 1977

    Energy Technology Data Exchange (ETDEWEB)

    1977-01-01

    The ATU/Fort Hood Solar Total Energy System will include a concentrating solar collector field of several acres. During periods of direct insolation, a heat-transfer fluid will be circulated through the collector field and thus heated to 500 to 600/sup 0/F. Some of the fluid will be circulated through a steam generator to drive a turbine-generator set; additional fluid will be stored in insulated tanks for use when solar energy is not available. The electrical output will satisfy a portion of the electrical load at Fort Hood's 87,000 Troop Housing Complex. Heat extracted from the turbine exhaust in the form of hot water will be used for space heating, absorption air conditioning, and domestic water heating at the 87,000 Complex. Storage tanks for the hot water are also included. The systems analysis and program support activities include studies of solar availability and energy requirements at Fort Hood, investigation of interfacing LSE-1 with existing energy systems at the 87,000 Complex, and preliminary studies of environmental, health, and safety considerations. An extensive survey of available concentrating solar collectors and modifications to a computerized system simulation model for LSE-1 use are also reported. Important program support activities are military liaison and information dissemination. The engineering test program reported involved completion of the Solar Engineering Test Module (SETM) and extensive performance testing of a single module of the linear-focusing collector.

  15. Differences in basal cannabinoid CB1 receptor function in selective brain areas and vulnerability to voluntary alcohol consumption in Fawn Hooded and Wistar rats.

    Science.gov (United States)

    Ortiz, Sergio; Oliva, José M; Pérez-Rial, Sandra; Palomo, Tomás; Manzanares, Jorge

    2004-01-01

    To specify the functional activity of cannabinoid CB1 receptor in alcohol-preferring Fawn Hooded and alcohol nonpreferring Wistar rats under naïve conditions. Cannabinoid CB1 (WIN-55,212)-stimulated [35S]-GTPgammas binding autoradiography, and cannabinoid CB1 receptor gene expression were measured in rats of both strains that received only water. Cannabinoid CB1 receptor stimulated [35S]-GTPgammas binding was significantly lower in cingulate cortex (Cg), caudate-putamen (CPu), nucleus accumbens (Acc), ventromedial hypothalamic nucleus (VMN), amygdaloid area (AMG), fields (CA1, CA3) of the hippocampus and dentate gyrus (DG) in Fawn Hooded than in Wistar rats, whereas no differences were found either in substantia nigra pars reticulata (SNr) nor CA2 field of the hippocampus. In addition, cannabinoid CB1 receptor gene expression was lower in Cg, CPu, VMN and CA3 field of the hippocampus in Fawn Hooded than in Wistar rats. We speculate that lower cannabinoid function appears to be related to greater vulnerability to alcohol consumption. Cannabinoid CB1 receptor may represent a key target in the treatment of alcohol dependence.

  16. Year-Round Monitoring of Contaminants in Neal and Rogers Creeks, Hood River Basin, Oregon, 2011-12, and Assessment of Risks to Salmonids.

    Directory of Open Access Journals (Sweden)

    Whitney B Hapke

    Full Text Available Pesticide presence in streams is a potential threat to Endangered Species Act listed salmonids in the Hood River basin, Oregon, a primarily forested and agricultural basin. Two types of passive samplers, polar organic chemical integrative samplers (POCIS and semipermeable membrane devices (SPMDs, were simultaneously deployed at four sites in the basin during Mar. 2011-Mar. 2012 to measure the presence of pesticides, polybrominated diphenyl ethers (PBDEs, and polychlorinated biphenyls (PCBs. The year-round use of passive samplers is a novel approach and offers several new insights. Currently used pesticides and legacy contaminants, including many chlorinated pesticides and PBDEs, were present throughout the year in the basin's streams. PCBs were not detected. Time-weighted average water concentrations for the 2-month deployment periods were estimated from concentrations of chemicals measured in the passive samplers. Currently used pesticide concentrations peaked during spring and were detected beyond their seasons of expected use. Summed concentrations of legacy contaminants in Neal Creek were highest during July-Sept., the period with the lowest streamflows. Endosulfan was the only pesticide detected in passive samplers at concentrations exceeding Oregon or U.S. Environmental Protection Agency water-quality thresholds. A Sensitive Pesticide Toxicity Index (SPTI was used to estimate the relative acute potential toxicity among sample mixtures. The acute potential toxicity of the detected mixtures was likely greater for invertebrates than for fish and for all samples in Neal Creek compared to Rogers Creek, but the indices appear to be low overall (<0.1. Endosulfans and pyrethroid insecticides were the largest contributors to the SPTIs for both sites. SPTIs of some discrete (grab samples from the basin that were used for comparison exceeded 0.1 when some insecticides (azinphos methyl, chlorpyrifos, malathion were detected at concentrations near or

  17. 75 FR 1706 - Regulated Navigation Area; U.S. Navy Submarines, Hood Canal, WA

    Science.gov (United States)

    2010-01-13

    ..., which will then become highlighted in blue. In the ``Document Type'' drop down menu select ``Proposed... consensus standards are technical standards (e.g., specifications of materials, performance, design, or...

  18. Robin Hood Gardens: una interpretación desde el pensamiento topográfico de los Limites Romani

    Directory of Open Access Journals (Sweden)

    David Casino

    2014-02-01

    Full Text Available El estrecho vínculo con el territorio que poseían los Limites Romani demostraba, según Alison Smithson, un profundo “pensamiento topográfico”: un compromiso con el lugar basado en un posicionamiento estratégico en el paisaje, una constante adaptación a las condiciones cambiantes del terreno y un intenso modelado de la superficie del suelo. Aspectos fundamentales de estas fortificaciones fronterizas romanas cuya esencia podemos identificar en algunos proyectos clave de Alison y Peter Smithson. Proyectos enraizados que centraban su atención en el plano del suelo, en articular el contacto de los edificios con el terreno y en configurar sus espacios exteriores. Entre estos, los Robin Hood Gardens mostraban de un modo elocuente la fascinación que sentían los Smithson por la condición topográfica de aquellas obras de ingeniería romana. Un interés que les llevaría a explorar conceptos como “límite” y “protección”, así como a recuperar el conjunto de alteraciones topográficas defensivas convirtiéndolas —despojadas de su naturaleza militar— en operaciones clave para radicar en el lugar (del latín radicare: echar raíces, enraizar: una sofisticada apropiación que gravitó “de la defensa al enraizamiento”

  19. The regeneration of a multi-ethnic mixed-use area: The case of Robin Hood Chase

    Directory of Open Access Journals (Sweden)

    Ian Bentley

    1997-01-01

    Full Text Available Urban designers show increasing interest in promoting community participation in urban regeneration and especially housing regeneration. However, effective participation has proved difficult in multi-ethnic mixed-use areas, with their wide range of different (and often conflicting interest groups. This paper, presented in case-study form, analyses a project in one such area: the Robin Hood Chase local centre in St. Ann’s area of Nottingham. It pays particular attention to the identification of different interest groups and their associated institutions, the use of local media and social events to involve these groups in the urban design process, the use of rearrangeable models in a process of “enquiry by design”, and the production of a widely acceptable urban design strategy for the area. Analysis of feedback from participants indicates a high level of satisfaction both with the final physical design proposal and with the process itself; and also identifies directions for further development in the approach and techniques employed.

  20. Quantitative differences in the pineal ultrastructure of perinatal and adult harp (Phoca groenlandica) and hooded seals (Cystophora cristata).

    Science.gov (United States)

    Aarseth, Jo Jorem; Stokkan, Karl-Arne

    2003-10-01

    Seals are unique among mammals in that newborns have a large pineal gland and extremely high plasma levels of melatonin at birth. Melatonin levels are also high in the seal fetus but decline rapidly during the first few days of life. The aim of the present study was to provide quantitative information about the ultrastructure of the seal pineal gland using fetal, newborn, and adult hooded seals (Cystophora cristata), and newborn and adult harp seals (Phoca groenlandica). The relative and absolute volumes of pinealocytes (Pi), arteries and veins, nerves, connective tissue, capillaries and glial cells, as well as mitocondria and lipid droplets in Pi, were calculated by use of point count analysis. Whereas the pineal ultrastructure was similar in fetuses and newborns, both seal species showed a pronounced and particular reduction in the volume of Pi and a similar reduction in pinealocyte mitochondria. There was also a shift from unmyelinated to myelinated pineal nerves in adults compared with fetal/newborns. The selective and marked reduction of Pi may explain the zonated pineal structure typical of the adult seal. The results demonstrate that the fetal gland is as large and active as that of the newborn seal and support the notion that the large size and high activity of the pineal gland in the newborn seal is a fading consequence of its prenatal condition.

  1. Ultrasound follow-up of posttraumatic injuries of the sagittal band of the dorsal hood treated by a conservative approach.

    Science.gov (United States)

    Willekens, Inneke; Kichouh, Mimoun; Boulet, Cedric; De Maeseneer, Michel; Clarys, Jan Pieter; de Mey, Johan

    2015-02-01

    Traumatic dislocation of the extensor tendon over the metacarpophalangeal (MCP) joint is a rare problem in patients without rheumatoid disorders. The common extensor tendon is stabilized on the metacarpal head by components of the dorsal hood (DH). A tear in the sagittal bands, allows (sub)luxation of the tendon. To ensure appropriate treatment, the identification of the damaged structures is essential. Ultrasound (US) is a valuable method in the evaluation of DH injuries and in the follow-up for evaluation of healing or lack of healing of the lesions. We report three cases with partial rupture of the sagittal band of the DH: two cases in the index finger and one case in the long finger, which caused pain and swelling and was diagnosed with US. The patients were treated conservatively and the pain resolved after 9 months in case 1, 3 months in case 2 and 6 months in case 3. The follow-up at one year revealed painless full range of motion and no residual subluxation during the dynamic ultrasound. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  2. Influência de sistemas de plantio e armadilha adesiva na incidência de Frankliniella williamsi Hood na cultura do milho = Influence of planting systems and adhesive trap on the incidence of Frankliniella williamsi Hood in crop maize

    Directory of Open Access Journals (Sweden)

    Fernando Alves de Albuquerque

    2006-07-01

    Full Text Available Esta pesquisa objetivou avaliar a influência de diferentes sistemas de plantio de milho e o efeito de armadilha adesiva na incidência de Frankliniella williamsi Hood. Os tratamentos consistiram no plantio direto do milho sobre aveia dessecada com glyphosate, aveia tombada, aveia roçada e plantas daninhas, aveia incorporada e plantio convencional. Alguns tratamentos foram associados a armadilha adesiva de coloração azul, colocada horizontalmente no centro da parcela. Verificou-se que tanto a presença de armadilha quanto os diferentes sistemas de plantio influíram significativamente na infestação das plantas de milho pelo tripes, sendo que os tratamentos “aveia dessecada” e “aveia roçada e plantas daninhas” apresentaram menor incidência do inseto, com esse efeito diminuindo com o desenvolvimento das plantas.This research aimed to evaluate the influence of different systems of corn planting and the effect of adhesive trap on the incidence ofFrankliniella williamsi. The treatments consisted of sowing the corn seed directly on oats dried by glyphosate, tilt oats, cut oats and weeds, incorporated oats, and also conventional planting. Some treatments were associated with adhesive trap of blue coloration, puthorizontally in the center of the plot. Results showed that the presence of traps, as well as the different planting systems influenced significantly on the thrips infestation, and the treatmentswith "dry oats" and "cut oats and weeds" presented smaller incidence of the insect with a decreasing effect along the plants growth.

  3. Fort Hood Building and Landscape Inventory with WWII and Cold War Context

    Science.gov (United States)

    2007-03-01

    openings covered with simple grilles. Metal louvered openings ventilated the water heater room.589 Bands of metal-sash, awning- and hopper-type...case of an explosion, they are designed to blow straight up into the air and then cave in on themselves to suffocate any fires inside. Stradley...to suffocate fires 6.3.2 Former Gray Air Force Base Barracks Six barracks buildings that once housed airmen near the Gray AFB airfield are

  4. Making Small-Scale Classroom Greenhouse Gas Flux Calculations Using a Handmade Gas Capture Hood

    Science.gov (United States)

    Schouten, Peter W.; Sharma, Ashok; Burn, Stewart; Goodman, Nigel; Parisi, Alfio; Downs, Nathan; Lemckert, Charles

    2013-01-01

    The emissions of various types of greenhouse gases (GHGs) from natural and industrial sources are undergoing a great deal of scrutiny around the world. The three main GHGs that are of most concern are carbon dioxide (CO[subscript 2]), nitrous oxide (N[subscript 2]O) and methane (CH[subscript 4]). CO[subscript 2], N[subscript 2]O and CH[subscript…

  5. A Geochemical and Geophysical Examination of Submarine Groundwater Discharge and Associated Nutrient Loading Estimates into Lynch Cove, Hood Canal, WA

    Science.gov (United States)

    Swarzenski, P. W.; Simonds, F. W.; Paulson, A. J.; Kruse, S.; Reich, C. D.

    2008-12-01

    Geochemical tracer data (i.e., 222Rn and four naturally occurring Ra isotopes), electromagnetic (EM) seepage meter results, and high-resolution, stationary electrical resistivity images were used to examine the bi-directional (i.e., submarine groundwater discharge and recharge) exchange of a coastal aquifer with sea water. Our study site for these experiments was Lynch Cove, the terminus of Hood Canal, WA, where fjord- like conditions dramatically limit water column circulation that can lead to recurring summer-time hypoxic events. In such a system a precise nutrient budget may be particularly sensitive to groundwater-derived nutrient loading. Shore-perpendicular time-series subsurface resistivity profiles show clear, decimeter-scale tidal modulation of the coastal aquifer in response to large, regional hydraulic gradients, hydrologically- transmissive glacial terrain, and large (4-5m) tidal amplitudes. A 5-day 222Rn time-series shows a strong inverse covariance between 222Rn activities (0.5 - 29 dpm L-1) and water level fluctuations, and provides compelling evidence for tidally-modulated exchange of groundwater across the sediment / water interface. Mean Rn-derived submarine groundwater discharge (SGD) rates of 85±84 cm d-1 agree closely in the timing and magnitude with EM seepage meter results that showed discharge during low tide and recharge during the high tide events. To evaluate the importance of fresh versus saline SGD, Rn-derived SGD rates (as a proxy of total SGD) were compared to excess 226Ra-derived SGD rates (as a proxy for the saline contribution of SGD).

  6. Socioeconomic inequalities in informal payments for health care: An assessment of the 'Robin Hood' hypothesis in 33 African countries.

    Science.gov (United States)

    Kankeu, Hyacinthe Tchewonpi; Ventelou, Bruno

    2016-02-01

    In almost all African countries, informal payments are frequently made when accessing health care. Some literature suggests that the informal payment system could lead to quasi-redistribution among patients, with physicians playing a 'Robin Hood' role, subsidizing the poor at the expense of the rich. We empirically tested this assumption with data from the rounds 3 and 5 of the Afrobarometer surveys conducted in 18 and 33 African countries respectively, from 2005 to 2006 for round 3 and from 2011 to 2013 for round 5. In these surveys, nationally representative samples of people aged 18 years or more were randomly selected in each country, with sizes varying between 1048 and 2400 for round 3 and between 1190 and 2407 for round 5. We used the 'normalized' concentration index, the poor/rich gap and the odds ratio to assess the level of inequality in the payment of bribes to access care at the local public health facility and implemented two decomposition techniques to identify the contributors to the observed inequalities. We obtained that: i) the socioeconomic gradient in informal payments is in favor of the rich in almost all countries, indicating a rather regressive system; ii) this is mainly due to the socioeconomic disadvantage itself, to poor/rich differences in supply side factors like lack of medicines, absence of doctors and long waiting times, as well as regional disparities. Although essentially empirical, the paper highlights the need for African health systems to undergo substantial country-specific reforms in order to better protect the worse-off from financial risk when they seek care. Copyright © 2016 Elsevier Ltd. All rights reserved.

  7. Age-specific survival of male Golden-cheeked Warblers on the Fort Hood Military Reservation, Texas

    Directory of Open Access Journals (Sweden)

    Adam Duarte

    2014-12-01

    Full Text Available Population models are essential components of large-scale conservation and management plans for the federally endangered Golden-cheeked Warbler (Setophaga chrysoparia; hereafter GCWA. However, existing models are based on vital rate estimates calculated using relatively small data sets that are now more than a decade old. We estimated more current, precise adult and juvenile apparent survival (Φ probabilities and their associated variances for male GCWAs. In addition to providing estimates for use in population modeling, we tested hypotheses about spatial and temporal variation in Φ. We assessed whether a linear trend in Φ or a change in the overall mean Φ corresponded to an observed increase in GCWA abundance during 1992-2000 and if Φ varied among study plots. To accomplish these objectives, we analyzed long-term GCWA capture-resight data from 1992 through 2011, collected across seven study plots on the Fort Hood Military Reservation using a Cormack-Jolly-Seber model structure within program MARK. We also estimated Φ process and sampling variances using a variance-components approach. Our results did not provide evidence of site-specific variation in adult Φ on the installation. Because of a lack of data, we could not assess whether juvenile Φ varied spatially. We did not detect a strong temporal association between GCWA abundance and Φ. Mean estimates of Φ for adult and juvenile male GCWAs for all years analyzed were 0.47 with a process variance of 0.0120 and a sampling variance of 0.0113 and 0.28 with a process variance of 0.0076 and a sampling variance of 0.0149, respectively. Although juvenile Φ did not differ greatly from previous estimates, our adult Φ estimate suggests previous GCWA population models were overly optimistic with respect to adult survival. These updated Φ probabilities and their associated variances will be incorporated into new population models to assist with GCWA conservation decision making.

  8. A Comparative Morphometric Analysis of Three Cranial Nerves in Two Phocids: The Hooded Seal (Cystophora cristata) and the Harbor Seal (Phoca vitulina).

    Science.gov (United States)

    Wohlert, Dennis; Kröger, Jürgen; Witt, Martin; Schmitt, Oliver; Wree, Andreas; Czech-Damal, Nicole; Siebert, Ursula; Folkow, Lars; Hanke, Frederike D

    2016-03-01

    While our knowledge about the senses of pinnipeds has increased over the last decades almost nothing is known about the organization of the neuroanatomical pathways. In a first approach to this field of research, we assessed the total number of myelinated axons of three cranial nerves (CNs) in the harbor (Phoca vitulina, Pv) and hooded seal (Cystophora cristata, Cc). Axons were counted in semithin sections of the nerves embedded in Epon and stained with toluidine blue. In both species, the highest axon number was found within the optic nerve (Pv 187,000 ± 8,000 axons, Cc 481,600 ± 1,300 axons). Generally, considering absolute axon numbers, far more axons were counted within the optic and trigmenial nerve (Pv 136,700 ± 2,500 axons, Cc 179,300 ± 6,900 axons) in hooded in comparison to harbor seals. The axon counts of the vestibulocochlear nerve are nearly identical for both species (Pv 87,100 ± 8,100 axons, Cc 86,600 ± 2,700 axons). However, when comparing cell density, the cell density is almost equal for all nerves for both species except for the optic nerve in which cell density was particularly higher than in the other nerves and higher in hooded in comparison to harbor seals. We here present the first comparative analysis of three CNs in two phocid seals. While the CNs of these closely related species share some general characteristics, pronounced differences in axon numbers/densities are apparent. These differences seem to reflect differences in e.g. size, habitat, and/or functional significance of the innervated sensory systems. © 2015 Wiley Periodicals, Inc.

  9. Neuronal migration illuminated: a look under the hood of the living neuron.

    Science.gov (United States)

    Trivedi, Niraj; Solecki, David J

    2011-01-01

    During vertebrate brain development, migration of neurons from the germinal zones to their final laminar positions is essential to establish functional neural circuits. Whereas key insights into neuronal migration initially came from landmark studies identifying the genes mutated in human cortical malformations, cell biology has recently greatly advanced our understanding of how cytoskeletal proteins and molecular motors drive the morphogenic cell movements that build the developing brain. This Commentary & View reviews recent studies examining the role of the molecular motors during neuronal migration and critically examines current models of acto-myosin function in the two-step neuronal migration cycle. Given the apparent emerging diversity of neuronal sub-type cytoskeletal organizations, we propose that two approaches must be taken to resolve differences between the current migration models: the mechanisms of radial and tangential migration must be compared and the loci of tension generation, migration substrates, and sites of adhesion dynamics must be precisely examined in an integrated manner.

  10. ActiGraph and Actical physical activity monitors: a peek under the hood.

    Science.gov (United States)

    John, Dinesh; Freedson, Patty

    2012-01-01

    Since the 1980s, accelerometer-based activity monitors have been used by researchers to quantify physical activity. The technology of these monitors has continuously evolved. For example, changes have been made to monitor hardware (type of sensor (e.g., piezoelectric, piezoresistive, capacitive)) and output format (counts vs raw signal). Commonly used activity monitors belong to the ActiGraph and the Actical families. This article presents information on several electromechanical aspects of these commonly used activity monitors. The majority of the article focuses on the evolution of the ActiGraph activity monitor by describing the differences among the 7164, the GT1M, and the GT3X models. This is followed by brief descriptions of the influences of device firmware and monitor calibration status. We also describe the Actical, but the discussion is short because this device has not undergone any major changes since it was first introduced. This article may help researchers gain a better understanding of the functioning of activity monitors. For example, a common misconception among physical activity researchers is that the ActiGraph GT1M and GT3X are piezoelectric sensor-based monitors. Thus, this information may also help researchers to describe these monitors more accurately in scientific publications.

  11. Population cardiovascular health and urban environments: the Heart Healthy Hoods exploratory study in Madrid, Spain.

    Science.gov (United States)

    Bilal, Usama; Díez, Julia; Alfayate, Silvia; Gullón, Pedro; Del Cura, Isabel; Escobar, Francisco; Sandín, María; Franco, Manuel

    2016-08-22

    Our aim is to conduct an exploratory study to provide an in-depth characterization of a neighborhood's social and physical environment in relation to cardiovascular health. A mixed-methods approach was used to better understand the food, alcohol, tobacco and physical activity domains of the urban environment. We conducted this study in an area of 16,000 residents in Madrid (Spain). We obtained cardiovascular health and risk factors data from all residents aged 45 and above using Electronic Health Records from the Madrid Primary Health Care System. We used several quantitative audit tools to assess: the type and location of food outlets and healthy food availability; tobacco and alcohol points of sale; walkability of all streets and use of parks and public spaces. We also conducted 11 qualitative interviews with key informants to help understanding the relationships between urban environment and cardiovascular behaviors. We integrated quantitative and qualitative data following a mixed-methods merging approach. Electronic Health Records of the entire population of the area showed similar prevalence of risk factors compared to the rest of Madrid/Spain (prevalence of diabetes: 12 %, hypertension: 34 %, dyslipidemia: 32 %, smoking: 10 %, obesity: 20 %). The food environment was very dense, with many small stores (n = 44) and a large food market with 112 stalls. Residents highlighted the importance of these small stores for buying healthy foods. Alcohol and tobacco environments were also very dense (n = 91 and 64, respectively), dominated by bars and restaurants (n = 53) that also acted as food services. Neighbors emphasized the importance of drinking as a socialization mechanism. Public open spaces were mostly used by seniors that remarked the importance of accessibility to these spaces and the availability of destinations to walk to. This experience allowed testing and refining measurement tools, drawn from epidemiology, geography, sociology and

  12. Population cardiovascular health and urban environments: the Heart Healthy Hoods exploratory study in Madrid, Spain

    Directory of Open Access Journals (Sweden)

    Usama Bilal

    2016-08-01

    Full Text Available Abstract Background Our aim is to conduct an exploratory study to provide an in-depth characterization of a neighborhood’s social and physical environment in relation to cardiovascular health. A mixed-methods approach was used to better understand the food, alcohol, tobacco and physical activity domains of the urban environment. Methods We conducted this study in an area of 16,000 residents in Madrid (Spain. We obtained cardiovascular health and risk factors data from all residents aged 45 and above using Electronic Health Records from the Madrid Primary Health Care System. We used several quantitative audit tools to assess: the type and location of food outlets and healthy food availability; tobacco and alcohol points of sale; walkability of all streets and use of parks and public spaces. We also conducted 11 qualitative interviews with key informants to help understanding the relationships between urban environment and cardiovascular behaviors. We integrated quantitative and qualitative data following a mixed-methods merging approach. Results Electronic Health Records of the entire population of the area showed similar prevalence of risk factors compared to the rest of Madrid/Spain (prevalence of diabetes: 12 %, hypertension: 34 %, dyslipidemia: 32 %, smoking: 10 %, obesity: 20 %. The food environment was very dense, with many small stores (n = 44 and a large food market with 112 stalls. Residents highlighted the importance of these small stores for buying healthy foods. Alcohol and tobacco environments were also very dense (n = 91 and 64, respectively, dominated by bars and restaurants (n = 53 that also acted as food services. Neighbors emphasized the importance of drinking as a socialization mechanism. Public open spaces were mostly used by seniors that remarked the importance of accessibility to these spaces and the availability of destinations to walk to. Conclusion This experience allowed testing and refining

  13. Methane Sources and Migration Mechanisms in the Shallow Trinity Aquifer in Parker and Hood Counties, Texas - a Noble Gas Analysis

    Science.gov (United States)

    Wen, T.; Castro, C.; Nicot, J. P.; Hall, C. M.; Mickler, P. J.; Darvari, R.

    2016-12-01

    The presence of elevated methane in groundwaters within the Barnett Shale footprint in Parker and Hood counties, Texas has caused public concern that hydrocarbon production may facilitate migration of natural gas into a critical groundwater resource. This study places constraints on the source of methane in these groundwaters by analyzing water and stray gas data from groundwater wells and gas production wells from both the Barnett Shale and Strawn Group for methane content and noble gases, both of crustal and atmospheric origin. Particular emphasis is given to the atmospheric heavier noble gases 84Kr and 132Xe, which are significantly less affected by the presence of excess air, commonly present in modern Texas groundwaters (e.g., [1]). Dissolved methane concentrations are positively correlated with crustal 4He, 21Ne and 40Ar and suggest that noble gases and methane in these groundwaters originate from a common source, likely the Strawn Group, which the sampled aquifer overlies unconformably. This finding is further supported by the noble gas isotopic signature of stray gas when compared to the gas isotopic signatures of both Barnett Shale and the Strawn Group. In contrast to most samples, four groundwater wells with the highest methane concentrations unequivocally show heavy depletion of the atmospheric noble gases 20Ne, 36Ar, 84Kr and 132Xe with respect to freshwater recharge equilibrated with the atmosphere (ASW). This is consistent with predicted noble gas concentrations in a residual water phase in contact with a gas phase with initial ASW composition at 18°C-25°C, assuming a closed-system and suggest a highly localized gas source. All these four wells, without exception, tap into the Strawn Group and it is likely that shallow gas accumulations, as they are known to exist, were reached. Additionally, lack of correlation between 84Kr/36Ar and 132Xe/36Ar fractionation levels and distance to the nearest production wells does not support the notion that methane

  14. NCLB: Achievement Robin Hood?

    Science.gov (United States)

    Bracey, Gerald W.

    2008-01-01

    In his "Wall Street Journal" op-ed on the 25th of anniversary of "A Nation At Risk", former assistant secretary of education Chester E. Finn Jr. applauded the report for turning U.S. education away from equality and toward achievement. It was not surprising, then, that in mid-2008, Finn arranged a conference to examine the…

  15. Robin Hood in reverse?

    DEFF Research Database (Denmark)

    Jensen, Cathrine Ulla; Panduro, Toke Emil; Lundhede, Thomas

    We analyse the housing markets in a suburb north of the Danish capital Copenhagen. We find that households sort themselves in relation to nature area. The concentration of affluent households decreases rapidly with distance to nature. This indicates that a welfare change generated by a change in ...

  16. XML under the Hood.

    Science.gov (United States)

    Scharf, David

    2002-01-01

    Discusses XML (extensible markup language), particularly as it relates to libraries. Topics include organizing information; cataloging; metadata; similarities to HTML; organizations dealing with XML; making XML useful; a history of XML; the semantic Web; related technologies; XML at the Library of Congress; and its role in improving the…

  17. Levels of non-essential elements in muscle from harp seal (Phagophilus groenlandicus) and hooded seal (Cystophora cristata) caught in the Greenland Sea area

    Energy Technology Data Exchange (ETDEWEB)

    Brunborg, Linn Anne [National Institute of Nutrition and Seafood Research (NIFES), P.O. Box 2029 Nordnes, N-5817 Bergen (Norway)]. E-mail: linn.anne.brunborg@nifes.no; Graff, Ingvild Eide [National Institute of Nutrition and Seafood Research (NIFES), P.O. Box 2029 Nordnes, N-5817 Bergen (Norway); Froyland, Livar [National Institute of Nutrition and Seafood Research (NIFES), P.O. Box 2029 Nordnes, N-5817 Bergen (Norway); Julshamn, Kare [National Institute of Nutrition and Seafood Research (NIFES), P.O. Box 2029 Nordnes, N-5817 Bergen (Norway)

    2006-08-01

    The non-essential elements, arsenic, cadmium, mercury and lead, inevitably accumulate in marine top predators such as seals. The concentration of these elements and the essential element selenium, due to its proposed protective properties against mercury toxicity in marine mammals, were measured in muscle, liver and kidney from reproductive active females of harp seal (Phagophilus groenlandicus) and hooded seal (Cystophora cristata) caught in the drift ice between Iceland and East Greenland. Arsenic levels were below 1 {mu}g/g w.w. in all analysed samples, and were therefore low compared to other seafood products. The concentrations of arsenic found in the present study were comparable to the results reported in a similar study from 1985. Mean concentrations of total mercury in muscle from the present study were higher than levels in other seafood products. The levels of total mercury from the present study showed a tendency of lower levels in all tissue samples compared to the study from 1985. Methyl mercury displayed a trend of a lower ratio of methyl mercury to total mercury as the concentration of total mercury increased, indicating a demethylation of methyl mercury at high total mercury concentrations (e.g. mercury in liver of hooded seal). The concentration ratio of methyl mercury to total mercury in muscle samples was more than 75%, with total mercury concentration less than 0.5 {mu}g/g w.w., whereas the ratio for liver was as low as 0.2% with a total mercury concentration of 128 {mu}g/g w.w. The molar concentration ratios of selenium to mercury showed that selenium was present in a molar surplus to mercury in all tissues with low mercury concentration. However, there seemed to be a general mobilisation of selenium in liver and kidney tissues of harp seal and hooded seal, whereas an extraordinary mobilisation seemed to take place at hepatic mercury concentrations exceeding 50 {mu}g/g w.w. The mean concentrations of lead in muscles in the present study were

  18. Eruption-related lahars and sedimentation response downstream of Mount Hood: Field guide to volcaniclastic deposits along the Sandy River, Oregon

    Science.gov (United States)

    Pierson, Tom C.; Scott, William E.; Vallance, James W.; Pringle, Patrick T.; O'Connor, Jim; Dorsey, Rebecca; Madin, Ian

    2009-01-01

    Late Holocene dome-building eruptions at Mount Hood during the Timberline and Old Maid eruptive periods resulted in numerous dome-collapse pyroclastic flows and lahars that moved large volumes of volcaniclastic sediment into temporary storage in headwater canyons of the Sandy River. During each eruptive period, accelerated sediment loading to the river through erosion and remobilization of volcanic fragmental debris resulted in very high sediment-transport rates in the Sandy River during rain- and snowmelt-induced floods. Large sediment loads in excess of the river's transport capacity led to channel aggradation, channel widening, and change to a braided channel form in the lowermost reach of the river, between 61 and 87 km downstream from the volcano. The post-eruption sediment load moved as a broad bed-material wave, which in the case of the Old Maid eruption took ~2 decades to crest 83 km downstream. Maximum post-eruption aggradation levels of at least 28 and 23 m were achieved in response to Timberline and Old Maid eruptions. In each case, downstream aggradation cycles were initiated by lahars, but the bulk of the aggradation was achieved by fluvial sediment transport and deposition. When the high rates of sediment supply began to diminish, the river degraded, incising the channel fills and forming progressively lower sets of degradational terraces. A variety of debris-flow, hyperconcentrated-flow, and fluvial (upper and lower flow regime) deposits record the downstream passage of the sediment waves that were initiated by these eruptions. The deposits also presage a hazard that may be faced by communities along the Sandy River when volcanic activity at Mount Hood resumes.

  19. Robin Hood: A cost-efficient two-stage approach to large-scale simultaneous inference with non-homogeneous sparse effects.

    Science.gov (United States)

    Pecanka, Jakub; Goeman, Jelle

    2017-04-25

    A classical approach to experimental design in many scientific fields is to first gather all of the data and then analyze it in a single analysis. It has been recognized that in many areas such practice leaves substantial room for improvement in terms of the researcher's ability to identify relevant effects, in terms of cost efficiency, or both. Considerable attention has been paid in recent years to multi-stage designs, in which the user alternates between data collection and analysis and thereby sequentially reduces the size of the problem. However, the focus has generally been towards designs that require a hypothesis be tested in every single stage before it can be declared as rejected by the procedure. Such procedures are well-suited for homogeneous effects, i.e. effects of (almost) equal sizes, however, with effects of varying size a procedure that permits rejection at interim stages is much more suitable. Here we present precisely such multi-stage testing procedure called Robin Hood. We show that with heterogeneous effects our method substantially improves on the existing multi-stage procedures with an essentially zero efficiency trade-off in the homogeneous effect realm, which makes it especially useful in areas such as genetics, where heterogeneous effects are common. Our method improves on existing approaches in a number of ways including a novel way of performing two-sided testing in a multi-stage procedure with increased power for detecting small effects.

  20. Prenova področja z mešano narodnostno sestavo ter večstransko namembnostjo: primer Robin Hood Chasa

    Directory of Open Access Journals (Sweden)

    Ian Bentley

    1997-01-01

    Full Text Available Urbanisti kažejo vse več zanimanja za pospeševanje soudeležbe prebivalcev pri urbanistični prenovi, zlasti stanovanjskih naselij. Toda učinkovitost soudeležbe se je izkazala kot problematična na področjih z mešano narodnostno sestavo ter večstransko namembnostjo (med seboj pogosto konfliktnih interesov. Razprava analizira projekt prenove na takšnem področju: krajevno središče Robin Hood Chase na področju St. Ann’s v Nottinghamu. Posebna pozornost je bila namenjena opredelitvi različnih interesnih skupin in z njimi povezanih institucij, uporabi lokalnih medijev in družabnih dogodkov pri vključevanju teh skupin v proces urbanističnega načrtovanja, uporabi prilagodljivih modelov ter izdelavi vsem sprejemljive urbanistične strategije prenove področja. Analiza odzivov udeležencev na končni predlog urbanističnega načrta, je pokazala visoko raven zadovoljstva, identificirala pa je tudi smernice za nadaljnji razvoj pristopa in tehnik, ki so bile uporabljene.

  1. Comparison of phencyclidine-induced spatial learning and memory deficits and reversal by sertindole and risperidone between Lister Hooded and Wistar rats.

    Science.gov (United States)

    Ihalainen, Jouni; Savolainen, Katja; Tanila, Heikki; Forsberg, Markus M

    2016-05-15

    Visual learning and memory are one of the key cognitive domains disturbed in schizophrenia. Glutamate NMDA receptors play a crucial role in spatial learning and memory and NMDA receptor antagonists, such as phencyclidine (PCP), impair spatial learning and memory. Pigmented rat strains have superior vision than albino rat strains and are therefore commonly used in visually-demanding cognitive tests. However, all previous water maze experiments using acutely administered PCP to induce schizophrenia-like cognitive deficits have been conducted with albino Wistar rats. This study was designed to assess whether pigmented Lister Hooded (LH) rats would be more suitable in modeling acute PCP-induced deficits in Morris water maze (MWM) task than Wistar rats. We also evaluated whether the efficacy of atypical antipsychotics in reversing PCP-induced spatial navigation deficits was dependent on the rat strain. First, we compared the PCP dose-response in the range of 1.3-2.0mg/kg (s.c.) at causing deficits in MWM performance. Then, the efficacies of sertindole 1.6mg/kg (s.c.) and risperidone 0.04mg/kg (s.c.) in reversing PCP-induced spatial navigation deficits were investigated. Drug-naïve LH rats showed a better spatial memory than Wistar rats. Furthermore, PCP induced deficits in spatial navigation at lower doses in LH than in Wistar rats. In addition, PCP-induced deficits were partly reversed by sertindole in LH but not in Wistar rats. Our results suggest that the deficits in spatial learning and memory that resemble memory deficits found in schizophrenia patients are better modeled by PCP in LH rats than Wistar rats. Copyright © 2016 Elsevier B.V. All rights reserved.

  2. AVALIAÇÃO DOS IMPACTOS DOS CRITÉRIOS DE DISTRIBUIÇÃO DO ICMS DA LEI ROBIN HOOD NO ÍNDICE DE DESENVOLVIMENTO HUMANO MUNICIPAL EM MINAS GERAIS

    Directory of Open Access Journals (Sweden)

    André Luiz de Paiva

    2014-06-01

    Full Text Available Sabe-se que, vinte e cinco por cento dos valores arrecadados do ICMS são repassados aos municípios e cada estado possui sua legislação específica. Em Minas Gerais, essa distribuição de recursos é realizada por meio da atividade econômica de cada município e também através da Lei Robin Hood, que busca atrelar os repasses de recursos as ações sociais. Diante disso, o presente estudo, buscou avaliar os impactos que os critérios de distribuição do ICMS da Lei Robin Hood provocaram no Índice de Desenvolvimento Humano Municipal em Minas Gerais. Para tanto, analisou-se o período de 2002 a 2008, agrupando-se os municípios nas 12 mesorregiões mineiras. O processamento dos dados se deu através da análise de dados em painel. Neste caso, os resultados obtidos mostraram que apenas as variáveis “Meio Ambiente”, “Produção de Alimentos” e “Produto Interno Bruto (PIB” apresentaram relação com os valores dos indicadores sociais comparados. A significância da variável PIB com os indicadores sociais, frente a não significância da maioria dos critérios de repasse exigidos pela Lei Robin Hood, deixa claro o peso dos agentes econômicos entre os municípios, tornando-os mais relevantes à melhoria das necessidades sociais.

  3. Ambaeolothrips: a new genus of Neotropical Aeolothripidae (Thysanoptera), with observations on the type-species from mango trees in Mexico.

    Science.gov (United States)

    Mound, Laurence; Cavalleri, Adriano; O'donnell, Cheryle; Infante, Francisco; Ortiz, Antonio; Goldarazena, Arturo

    2016-06-30

    Ambaeolothrips gen. n. is diagnosed for three Neotropical species: the type species romanruizi Ruiz-De la Cruz et al. comb. n. from Mexico, microstriatus Hood comb. n. from Panama, and pampeanus sp. n. from southern Brazil. Variation is discussed among character states that are used in the generic classification of the family Aeolothripidae, including segmentation of the antennae and maxillary palps, sculpture of the metanotum and presence of sternal discal setae. New field observations on the biology of romanruizi indicate that this species is phytophagous in flowers and on leaves, with no evidence of predation on the larvae of other thrips.

  4. Development and evaluation of the OHCITIES instrument: assessing alcohol urban environments in the Heart Healthy Hoods project.

    Science.gov (United States)

    Sureda, Xisca; Espelt, Albert; Villalbí, Joan R; Cebrecos, Alba; Baranda, Lucía; Pearce, Jamie; Franco, Manuel

    2017-10-05

    To describe the development and test-retest reliability of OHCITIES, an instrument characterising alcohol urban environment in terms of availability, promotion and signs of consumption. This study involved: (1) developing the conceptual framework for alcohol urban environment by means of literature reviewing and previous alcohol environment research experience; (2) pilot testing and redesigning the instrument; (3) instrument digitalisation; (4) instrument evaluation using test-retest reliability. Data for testing the reliability of the instrument were collected in seven census sections in Madrid in 2016 by two observers. We computed per cent agreement and Cohen's kappa coefficients to estimate inter-rater and test-retest reliability for alcohol outlet environment measures. We calculated interclass coefficients and their 95% CIs to provide a measure of inter-rater reliability for signs of alcohol consumption measures. We collected information on 92 on-premise and 24 off-premise alcohol outlets identified in the studied areas about availability, accessibility and promotion of alcohol. Most per cent-agreement values for alcohol measures in on-premise and off-premise alcohol outlets were greater than 80%, and inter-rater and test-retest reliability values were generally above 0.80. Observers identified 26 streets and 3 public squares with signs of alcohol consumption. Intraclass correlation coefficient between observers for any type of signs of alcohol consumption was 0.50 (95% CI -0.09 to 0.77). Few items promoting alcohol unrelated to alcohol outlets were found on public spaces. The OHCITIES instrument is a reliable instrument to characterise alcohol urban environment. This instrument might be used to understand how alcohol environment associates with alcohol behaviours and its related health outcomes, and can help in the design and evaluation of policies to reduce the harm caused by alcohol. © Article author(s) (or their employer(s) unless otherwise stated in the

  5. Development and evaluation of the OHCITIES instrument: assessing alcohol urban environments in the Heart Healthy Hoods project

    Science.gov (United States)

    Sureda, Xisca; Espelt, Albert; Villalbí, Joan R; Cebrecos, Alba; Baranda, Lucía; Pearce, Jamie; Franco, Manuel

    2017-01-01

    Objectives To describe the development and test–retest reliability of OHCITIES, an instrument characterising alcohol urban environment in terms of availability, promotion and signs of consumption. Design This study involved: (1) developing the conceptual framework for alcohol urban environment by means of literature reviewing and previous alcohol environment research experience; (2) pilot testing and redesigning the instrument; (3) instrument digitalisation; (4) instrument evaluation using test–retest reliability. Setting Data for testing the reliability of the instrument were collected in seven census sections in Madrid in 2016 by two observers. Primary and secondary outcome measures We computed per cent agreement and Cohen’s kappa coefficients to estimate inter-rater and test–retest reliability for alcohol outlet environment measures. We calculated interclass coefficients and their 95% CIs to provide a measure of inter-rater reliability for signs of alcohol consumption measures. Results We collected information on 92 on-premise and 24 off-premise alcohol outlets identified in the studied areas about availability, accessibility and promotion of alcohol. Most per cent-agreement values for alcohol measures in on-premise and off-premise alcohol outlets were greater than 80%, and inter-rater and test–retest reliability values were generally above 0.80. Observers identified 26 streets and 3 public squares with signs of alcohol consumption. Intraclass correlation coefficient between observers for any type of signs of alcohol consumption was 0.50 (95% CI −0.09 to 0.77). Few items promoting alcohol unrelated to alcohol outlets were found on public spaces. Conclusions The OHCITIES instrument is a reliable instrument to characterise alcohol urban environment. This instrument might be used to understand how alcohol environment associates with alcohol behaviours and its related health outcomes, and can help in the design and evaluation of policies to reduce the

  6. About the Little Red Riding Hood, Durex and anger: production, meaning and reception of one fairy tale and one commercial ad

    Directory of Open Access Journals (Sweden)

    Dragana Antonijević

    2016-03-01

    Full Text Available By applying the semiological analysis, this paper considers planned and unplanned readings of a provocative domestic commercial, which, in order to convey its message, transposed the Little Red Riding Hood’s character in accordance with the advertised product – Durex condoms. This commercial caused furious reactions of parents who took legal action for breaching the Law on public advertising and, especially, "harming children’s sensibility and integrity". Provocative billboards also caused numerous comments in the daily newspapers, in the Internet chat rooms, with some considering the commercial vulgar and offensive and others having no problem with it, adding that the ones who took offence belonged to those puritan and conservative layers of the society. In order to discover the reasons to this kind of reactions, I started with researching how the commercial was made and what kind of message it offered. Next, I reconsidered the meaning of the very fairy tale "The Red Riding Hood". Its original version, which contains open sexual allusions, is quite different to the changed versions offered by Charles Perrault and the Grimm brothers. Their versions can be seen as fakelore, since they outrageously intervened on the plot and the meaning of the original fairy tale. However, since the Grimm brothers’ version is the most popular, it is a fact that our public reacted with such anger led by the meaning of their version, which accentuates overeating and cannibalism, and not sexual development of girls, which is the basic message of the original version. This is where the "communicational noise" that led to those negative reactions came from. By discovering the true meaning of the tale, the answer is given to the question whether the advertising agency made a slip up, or it had actually found the right way to communicate the hidden message of the tale, and at the same time ruin the advertising campaign for which it was used. In the end, range and

  7. Ecological Baseline, Fort Hood, Texas

    Science.gov (United States)

    1980-08-01

    stations. Plumatella repens (Bryozoa) and Orthotrichia sp. (Trichoptera) were found only at one other sta- tion (Station A), and Spongilla sp. ( Porifera ... invertebrates , and are typically found in quiet pools. Gastrcpods collected were all members of the subclass Pulmonata, which breathe by means of a...aquatic invertebrates . The most important species for maintaining the structure and function of Fort od’s aquatic systems are those capable of

  8. Werkt een 'Robin Hood' beleid?

    NARCIS (Netherlands)

    R.A. de Mooij (Ruud); A.L. Bovenberg (Lans); F. van der Ploeg (Ploeg)

    1994-01-01

    textabstractEen verschuiving in de belastingdruk van de lagere arbeidsinkomens naar het middenkader heeft volgens het model MIMIC van het CPBpositieve effecten op de werkgelegenheid. Dit hangt vooral samenn met het loonmatigende effect van hogere marginale tarieven in het model. Echter, MIMIC houdt

  9. ANÁLISE DAS RELAÇÕES INTERGOVERNAMENTAIS ENTRE ESTADOS E MUNICÍPIOS ATRAVÉS DA CONSTRUÇÃO DE UMA TIPOLOGIA DE MUNICÍPIOS: o caso da Lei Robin Hood em Minas Gerais

    Directory of Open Access Journals (Sweden)

    Jane Noronha Carvalhais

    2014-01-01

    Full Text Available The article take as reference the Robin Hood Law (RHL that has as goal the improvement of life quality of Minas Gerais population through ICMS quote-part distribution decentralization, income deconcentration, allocation of local resources in social areas, increase in taxes, efficiency of local public expenditure, and creation of a partnership between state and counties. It asks if RHL would be reaching those goals, in addition to bibliographic and documental research, Quadrant Analysis Method is used to build counties typology according to poverty level and resources transferred. It also notes that the results show that criteria with low redistributive capacity or concentrators have relatively high weight, that poor counties get smaller amounts than the rich ones. It concludes that although RHL represents a step forward, it al so needs improvements for minimizing the high socioeconomic heterogeneity typical of Minas Gerais counties.

  10. Thumbnail Sketches: EDTA-Type Chelating Agents in Everyday Consumer Products: Some Food, Cleaning, and Photographic Applications.

    Science.gov (United States)

    Hart, J. Roger

    1985-01-01

    Discusses the role of chelating agents in (1) mayonnaise and salad dressings; (2) canned legumes; (3) plant foods; (4) liquid dishwashing detergents; (5) toilet soaps; (6) floor wax removers; (7) hard surface cleaners; (8) carpet cleaning; (9) bathtub and tile cleaners; and (10) photography. (JN)

  11. Type inference for correspondence types

    DEFF Research Database (Denmark)

    Hüttel, Hans; Gordon, Andy; Hansen, Rene Rydhof

    2009-01-01

    We present a correspondence type/effect system for authenticity in a π-calculus with polarized channels, dependent pair types and effect terms and show how one may, given a process P and an a priori type environment E, generate constraints that are formulae in the Alternating Least Fixed......-Point (ALFP) logic. We then show how a reasonable model of the generated constraints yields a type/effect assignment such that P becomes well-typed with respect to E if and only if this is possible. The formulae generated satisfy a finite model property; a system of constraints is satisfiable if and only...... if it has a finite model. As a consequence, we obtain the result that type/effect inference in our system is polynomial-time decidable....

  12. Blood Types

    Science.gov (United States)

    ... maternity. Learn About Blood Blood Facts and Statistics Blood Components Whole Blood and Red Blood Cells Platelets Plasma ... About Blood Blood Facts and Statistics Blood Types Blood Components What Happens to Donated Blood Blood and Diversity ...

  13. Feasibility Study of Economics and Performance of Solar Photovoltaics at the Ft. Hood Military Base Outside Killeen, Texas. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    Energy Technology Data Exchange (ETDEWEB)

    Geiger, J.; Lisell, L.; Mosey, G.

    2013-10-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative through the Region 6 contract, selected Ft. Hood Army Base in Killeen, Texas, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) provided technical assistance for this project. The purpose of this study is to assess the site for possible photovoltaic (PV) system installations and estimate the cost, performance, and site impacts of different PV options. In addition, the report recommends financing options that could assist in the implementation of a PV system at the site.

  14. Type Tricks

    DEFF Research Database (Denmark)

    Beier, Sofie

    2017-01-01

    Type Tricks’ is about typographical rules and the underlying structure of the work process in the design of new typefaces. In that way, it is both a reference book and a user manual. In an illustrative format, it presents the different stages of type design in an easily accessible manner. Being...... their time at school. It’s the perfect reference book. The book contains a number of essential tricks that designers need to know and understand. The typographic guidelines are difficult to remember, but with this book you don’t have to remember every single one of them....

  15. Klebsiella Typing

    DEFF Research Database (Denmark)

    Hansen, D S; Skov, R; Benedí, J.V.

    2002-01-01

    OBJECTIVE: To compare pulsed-field gel electrophoresis (PFGE) typing and O:K-serotyping of Klebsiella in two different epidemiological settings. METHODS: One hundred and four bacteremia isolates without known epidemiological relation and 47 isolates from an outbreak in a neonatal intensive care...

  16. A Look Under the Hood: How the JPL Tropical Cyclone Information System Uses Database Technologies to Present Big Data to Users

    Science.gov (United States)

    Knosp, B.; Gangl, M.; Hristova-Veleva, S. M.; Kim, R. M.; Li, P.; Turk, J.; Vu, Q. A.

    2015-12-01

    The JPL Tropical Cyclone Information System (TCIS) brings together satellite, aircraft, and model forecast data from several NASA, NOAA, and other data centers to assist researchers in comparing and analyzing data and model forecast related to tropical cyclones. The TCIS has been running a near-real time (NRT) data portal during North Atlantic hurricane season that typically runs from June through October each year, since 2010. Data collected by the TCIS varies by type, format, contents, and frequency and is served to the user in two ways: (1) as image overlays on a virtual globe and (2) as derived output from a suite of analysis tools. In order to support these two functions, the data must be collected and then made searchable by criteria such as date, mission, product, pressure level, and geospatial region. Creating a database architecture that is flexible enough to manage, intelligently interrogate, and ultimately present this disparate data to the user in a meaningful way has been the primary challenge. The database solution for the TCIS has been to use a hybrid MySQL + Solr implementation. After testing other relational database and NoSQL solutions, such as PostgreSQL and MongoDB respectively, this solution has given the TCIS the best offerings in terms of query speed and result reliability. This database solution also supports the challenging (and memory overwhelming) geospatial queries that are necessary to support analysis tools requested by users. Though hardly new technologies on their own, our implementation of MySQL + Solr had to be customized and tuned to be able to accurately store, index, and search the TCIS data holdings. In this presentation, we will discuss how we arrived on our MySQL + Solr database architecture, why it offers us the most consistent fast and reliable results, and how it supports our front end so that we can offer users a look into our "big data" holdings.

  17. Protecting the Force: Lessons from Fort Hood

    Science.gov (United States)

    2010-01-01

    learned and best practices. The Services appear to have insufficient data to assess traumatic stress and healthcare provider burnout , critical elements...Crisis Communication: Workplace and School Violence, Stockholm Syndrome , and Abnormal Psychology,” Annals of the American Psychotherapy Association...88-106; Matt DeLisi, Andy Hochstetler, Aaron M. Scherer, Aaron Purhmann, and Mark T. Berg, “The Starkweather Syndrome : Exploring Criminal History

  18. Hierarchical Orbital Observatory Deployable Shroud (HOODS) Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Large deployable telescopes such as NASA's 9.2m and 16.8m segmented ATLAST systems require commensurately large deployable sunshades for thermal control and to...

  19. Crowdsourcing the Robin Hood effect in cities

    CERN Document Server

    Louail, Thomas; Arias, Juan Murillo; Ramasco, José J

    2016-01-01

    Socioeconomic inequalities in cities are embedded in space and result in neighborhood effects, whose harmful consequences have proved very hard to counterbalance efficiently by planning policies alone. Considering redistribution of money flows as a first step toward improved spatial equity, we study a bottom-up approach that would rely on a slight evolution of shopping mobility practices. Building on a database of anonymized credit card transactions in Madrid and Barcelona, we quantify the mobility effort required to reach a reference situation where commercial income is evenly shared among neighborhoods. The redirections of shopping trips preserve key properties of human mobility, including travel distances. Surprisingly, for both cities only a small fraction ($\\sim 5 \\%$) of trips need to be altered to reach equity situations, improving even other sustainability indicators. The method could be implemented in mobile applications that would assist individuals in reshaping their shopping practices, to promote ...

  20. Types of hormone therapy

    Science.gov (United States)

    ... your doctor for regular checkups when taking HT. Alternative Names HRT- types; Estrogen replacement therapy - types; ERT- types of hormone therapy; Hormone replacement therapy - types; Menopause - types of hormone therapy; HT - types; Menopausal hormone ...

  1. PETER’S TYPE II ANOMALY ASSOCIATED WITH CONGENITAL HEART DEFECT: RARE CASE REPORT

    Directory of Open Access Journals (Sweden)

    Darshan Kumar

    2015-03-01

    Full Text Available PURPOSE: Reporting a case of Peters’ type II with congenital heart defect a rare form of anterior segment dysgenesis in which abnormal cleavage of the anterior chamber occurs. It is characterized by central corneal opacification secondary to defects in a posterior corneal stroma, Descemet's membrane, and endothelium. Majority of cases are sporadic, bilateral , and associated with other systemic malformations. MATERIAL AND METHOD: A18 year old female presented with a history of bilateral cloudy corneas and diminution of vision since early child hood. Visual acuity was RE 6/60, LE 6/60 with PH improvement in B E 6/36 . Slit lamp examination showed BE micro cornea with central and paracentral macular grade opacity with lenticulo - irido - corneal adhesions. Iris was found to be fused with the posterior s urface of the peripheral cornea with poor formation of the anterior chamber with coloboma of iris. Lens was cataractous. Fundus examination in the left eye showed no abnormality. She was diagnosed as Peters’ type II anomaly. Systemic examination revealed congenital heart defects. Echocardiography showed congenital bicuspid aortic valve, grade 3 aortic regurgitation. RESULT: Patient require penetrating keratoplasty with combined procedure ( C ataract extraction with trabeculectomy. CONCLUSION: Early detectio n of the disease will help in early treatment, with good vision development to combat amblyopia.

  2. VINTE ANOS DA LEI ROBIN HOOD: UM BALANÇO DA PROTEÇÃO DO PATRIMÔNIO CULTURAL EM MINAS GERAIS (Dossiê: Gestão, Educação e Patrimônio Cultural

    Directory of Open Access Journals (Sweden)

    Helaine Nolasco Queiroz

    2015-06-01

    Full Text Available Resumo: O presente texto busca discutir o impacto causado na preservação do patrimônio cultural mineiro pela lei Robin Hood ou Lei do ICMS que, em 2015, completa vinte anos de vigência. Ele partiu das reflexões apresentadas no XIX Simpósio Regional da ANPUH, realizado em Juiz de Fora em 2014, cujo tema foi Profissão historiador: formação e mercado de trabalho, e mostrou-se digno de maior divulgação e publicaçao pela atualidade e relevância do tema. O objetivo é conjecturar sobre as mudanças trazidas pela lei na preservação do patrimônio de Minas Gerais tanto no órgão fiscalizador da preservação no estado quanto nos municípios que aderiram à lei e, ainda, na atuação profissional dos que se dedicam à área. Palavras-chave: Patrimônio cultural, ICMS cultural, Lei Robin Hood, Minas Gerais, IEPHA/MG   Abstract: This text intends to discuss the impact caused in the Cultural Heritage of Minas Gerais (Brazil by the Robin Wood Law, or Low of the ICMS, that completes 20 years of existence in 2015. The idea received an explanation in the XIX Regional Simposion of ANPUH that took place in Juiz de Fora (Minas Gerais, Brazil in 2014. The theme of the simposium was The profession of historian: superior education and work marketing and it showed the actuality and the relevance of deeper discusstions about the subject. The purpose of the article is to reflect about the changes brought by the law in the cultural heritage preservation in Minas Gerais, in the organ that inspects the aplication of the law, in the cities that gain the ressourcers of the law and in the actuation of the professionals of the area.Keywords: Cultural Heritage, ICMS Law, Robin Hood Law, Minas Gerais (Brazil, IEPHARecebido em: 20/05/2015 – Aceito em 23/06/2015

  3. The prediction of resting energy expenditure in type 2 diabetes mellitus is improved by factoring for glycemia.

    Science.gov (United States)

    Gougeon, R; Lamarche, M; Yale, J-F; Venuta, T

    2002-12-01

    Predictive equations have been reported to overestimate resting energy expenditure (REE) for obese persons. The presence of hyperglycemia results in elevated REE in obese persons with type 2 diabetes, and its effect on the validity of these equations is unknown. We tested whether (1) indicators of diabetes control were independent associates of REE in type 2 diabetes and (2) their inclusion would improve predictive equations. A cross-sectional study of 65 (25 men, 40 women) obese type 2 diabetic subjects. Variables measured were: REE by ventilated-hood indirect calorimetry, body composition by bioimpedance analysis, body circumferences, fasting plasma glucose (FPG) and hemoglobin A(1c). Data were analyzed using stepwise multiple linear regression. REE, corrected for weight, fat-free mass, age and gender, was significantly greater with FPG>10 mmol/l (P=0.017) and correlated with FPG (P=0.013) and hemoglobin A(1c) as percentage upper limit of normal (P=0.02). Weight was the main determinant of REE. Together with hip circumference and FPG, it explained 81% of the variation. FPG improved the predictability of the equation by >3%. With poor glycemic control, it can represent an increase in REE of up to 8%. Our data indicate that in a population of obese subjects with type 2 diabetes mellitus, REE is better predicted when fasting plasma glucose is included as a variable.

  4. Lobos-maus e chapeuzinhos-vermelhos em ilustrações para ver e ler/Bad wolves, little red riding hoods in illustrations to see and read

    Directory of Open Access Journals (Sweden)

    Elenise Cristina Pires de Andrade

    2008-10-01

    Full Text Available Propomos olhares em movimento pelos interiores de algumas imagens em busca de reconhecer elementos de sua própria linguagem a fim de estabelecermos um diálogo com estas imagens e suas/nossas potencialidades, encantamentos, sentidos. Ver Lobos e Chapeuzinhos como fragmentos ressonantes em narrativas que se multiplicam em diferentes cenários e “contextualizações”. Nossa aposta está em não mais obedecer à necessidade representacional do questionamento “o que isso quer dizer?”, “qual o significado daquilo?”, mas possibilitar escorregões e deslizes pelas potências da contemplação e produção de sentidos na própria imagem. Ler imagens que se soltam do texto. Ler textos que se permitem desvincular das imagens; (impossibilidades em buscar outras apresentações da menina e do animal com a intenção de tencionar os limites do que frequentemente se nomeia imagem, texto, produção cultural, e potencializar as multiplicidades na ausência do equivalente que representariam e interpretariam. Mas e quanto ao papel do professor perante a educação advinda das imagens: seríamos nós os “faxineiros/as” das “misturas”, das “diferenças” com que nos deparamos no campo educacional, na tentativa de deixar tudo mais uniforme? Se assim o for, talvez estejamos pasteurizando interpretações e análises – pasteurização que não ocorre somente na indústria, mas também com as linguagens e conteúdos. We consider looks in movement through the interiors of some images trying to recognize elements of its own language in order to establish a dialogue with these images and its/ours potentialities, wondering, senses. To see resonant Bad Wolf and Little Red Riding Hood as fragments in narratives that multiplies in different scenes and “contexts”. Our bet is no more to obey the representational necessity for the question “what does this want to say?”, “which is the meaning of that?”, but to make possible some sliding for

  5. Mediation of family alcoholism risk by religious affiliation types.

    Science.gov (United States)

    Haber, Jon Randolph; Jacob, Theodore

    2009-11-01

    Religious affiliation is inversely associated with alcohol dependence (AD). Our previous findings indicated that when a religious affiliation differentiated itself from cultural norms, then high-risk adolescents (those having parents with alcoholism history) raised with these affiliations exhibited fewer AD symptoms compared with adolescents of other religious affiliations and nonreligious adolescents. The first of two studies reported here provides a needed replication of our previous findings for childhood religious affiliation using a different sample, and the second study extends examination to current religious affiliation. A national sample of male and female adolescents/young adults (N = 1,329; mean age = 19.6 years) was selected who were the offspring of members of the Vietnam era Twin Registry. Parental alcoholism, religious affiliation types, and their interactions were examined as predictors of offspring AD symptoms. (1) Offspring reared with a differentiating religious affiliation during child-hood exhibited significantly fewer AD symptoms as young adults; (2) offspring with current differentiating religious affiliation also exhibited fewer AD symptoms; this main effect was not weakened by adding other measures of religiousness to the model; (3) differentiating religious affiliation was correlated with both family alcoholism risk and offspring outcome, and removed the association between family alcoholism risk and offspring outcome, thus indicating that differentiating religious affiliation was at least a partial mediator of the association between family AD history risk and offspring AD outcome. Current results indicate that religious differentiation is an inverse mediator of alcoholism risk for offspring with or without parental AD history and regardless of the influence of other religion variables. Results replicated our previous report on religious upbringing between ages 6 and 13 years and indicated an even stronger effect when current

  6. 77 FR 70105 - Energy Conservation Program: Test Procedures for Residential Dishwashers, Dehumidifiers, and...

    Science.gov (United States)

    2012-11-23

    ... Armstrong, U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, Building..., and Conventional Cooking Products; Correction. AGENCY: Office of Energy Efficiency and Renewable... Efficiency, Energy Efficiency and Renewable Energy. BILLING CODE 6450-01-P ...

  7. 77 FR 28519 - Test Procedure Guidance for Room Air Conditioners, Residential Dishwashers, and Residential...

    Science.gov (United States)

    2012-05-15

    .... Department of Energy, Office of Energy Efficiency and Renewable Energy, Building Technologies, EE-2J, 1000... Residential Clothes Washers: Public Meeting AGENCY: Office of Energy Efficiency and Renewable Energy... Secretary, Energy Efficiency and Renewable Energy. BILLING CODE 6450-01-P ...

  8. 16 CFR 305.11 - Labeling for refrigerators, refrigerator-freezers, freezers, dishwashers, clothes washers, water...

    Science.gov (United States)

    2010-01-01

    .... 305.11 Section 305.11 Commercial Practices FEDERAL TRADE COMMISSION REGULATIONS UNDER SPECIFIC ACTS OF... should be generally located on the upper-right-front corner of the product's front exterior. However... required by the governments of Canada or Mexico may appear directly adjoining this label, as desired by the...

  9. Investigating the Hydrolysis of Starch Using "a"-Amylase Contained in Dishwashing Detergent and Human Saliva

    Science.gov (United States)

    Munegumi, Toratane; Inutsuka, Masato; Hayafuji, Yukitaka

    2016-01-01

    Although saliva has commonly been used to teach about digestion by organisms, the phenomenon of digestion is actually caused by enzymes as catalytic substances. This activity explores the hydrolysis of starch by "a"-amylase in cleaning materials as well as a comparison with the similar reaction using human saliva. The fact that the…

  10. 77 FR 59712 - Energy Conservation Program: Energy Conservation Standards for Dishwashers

    Science.gov (United States)

    2012-10-01

    ... Association of Home Appliance Manufacturers (AHAM), Whirlpool Corporation (Whirlpool), General Electric Company (GE), Electrolux, LG Electronics, Inc. (LG), BSH Home Appliances (BSH), Alliance Laundry Systems..., Smart Appliances, Federal Incentives and Related Matters for Specified Appliances'' (the ``Joint...

  11. 77 FR 49063 - Energy Conservation Program: Test Procedures for Residential Dishwashers and Cooking Products

    Science.gov (United States)

    2012-08-15

    ... the manufacturer for completely washing a full load of normally soiled dishes including the power-dry... completely washing a full load of normally soiled dishes including the power-dry feature. DOE sought comment... coffee. In today's SNOPR, DOE proposes to use the items listed in Table I in place of the obsolete or...

  12. 76 FR 58345 - Energy Conservation Program: Test Procedures for Residential Dishwashers, Dehumidifiers, and...

    Science.gov (United States)

    2011-09-20

    ... within 2 percent of the results for the 12-hour test would be deemed to ] be representative of average... two comparison measurement periods of not less than 10 minutes each. The average power values, either... calculating the difference in average power measured in each comparison period divided by the time difference...

  13. 77 FR 31917 - Energy Conservation Program: Energy Conservation Standards for Residential Dishwashers

    Science.gov (United States)

    2012-05-30

    ... Contents I. Summary of the Direct Final Rule and Its Benefits A. Benefits and Costs to Consumers B. Impact... Table I.1 and manufactured in, or imported into, the United States on or after May 30, 2013. \\1\\ For.... DOE estimates that the present monetary value of the CO 2 emissions reductions is between $16 and $242...

  14. 77 FR 31443 - Energy Conservation Program: Test Procedures for Residential Dishwashers, Dehumidifiers, and...

    Science.gov (United States)

    2012-05-25

    ... September 2011 SNOPR. For the reader's convenience, DOE has reproduced in this SNOPR the entire body of..., and consumer usage habits. Therefore, DOE is proposing to retain the value of 36 regeneration events...

  15. 75 FR 75289 - Energy Conservation Program for Consumer Products: Test Procedures for Residential Dishwashers...

    Science.gov (United States)

    2010-12-02

    ... refrigerating system, including an electric motor; (3) An air-circulating fan; and (4) Means for collecting or... units which include either a gas flame or electric resistance heating.'' ``Conventional oven means a... compartments intended for the cooking or heating of food by means of either a gas flame or electric resistance...

  16. Typed Operational Semantics for Dependent Record Types

    Directory of Open Access Journals (Sweden)

    Yangyue Feng

    2011-03-01

    Full Text Available Typed operational semantics is a method developed by H. Goguen to prove meta-theoretic properties of type systems. This paper studies the metatheory of a type system with dependent record types, using the approach of typed operational semantics. In particular, the metatheoretical properties we have proved include strong normalisation, Church-Rosser and subject reduction.

  17. Facts about Type 2

    Medline Plus

    Full Text Available ... In Honor Become a Member En Español Type 1 Type 2 About Us Online Community Meal Planning ... Basics Home Symptoms Diagnosis America's Diabetes Challenge Type 1 Type 2 Facts About Type 2 Enroll in ...

  18. Refining types using type guards in TypeScript

    NARCIS (Netherlands)

    de Wolff, Ivo Gabe; Hage, J.

    2017-01-01

    We discuss two adaptations of the implementation of type guards and narrowing in the TypeScript compiler. The first is an improvement on the original syntax-directed implementation, and has now replaced the original one in the TypeScript compiler. It is specifically suited for the scenario in which

  19. Guarded dependent type theory with coinductive types

    DEFF Research Database (Denmark)

    Bizjak, Aleš; Grathwohl, Hans Bugge; Clouston, Ranald

    2015-01-01

    We present guarded dependent type theory, gDTT, an extensional dependent type theory with a later' modality and clock quantifiers for programming and proving with guarded recursive and coinductive types. The later modality is used to ensure the productivity of recursive definitions in a modular...... functor rules for the later modality considered in earlier work, and are crucial for programming and proving with dependent types. We show soundness of the type theory with respect to a denotational model....

  20. Facts about Type 2

    Medline Plus

    Full Text Available ... Text Size: A A A Listen En Español Facts About Type 2 Type 2 diabetes is the ... 2, In this section Diabetes Basics Type 2 Facts About Type 2 Recently Diagnosed Treatment and Care ...

  1. Refinement Types for TypeScript

    OpenAIRE

    Vekris, Panagiotis; Cosman, Benjamin; Jhala, Ranjit

    2016-01-01

    We present Refined TypeScript (RSC), a lightweight refinement type system for TypeScript, that enables static verification of higher-order, imperative programs. We develop a formal core of RSC that delineates the interaction between refinement types and mutability. Next, we extend the core to account for the imperative and dynamic features of TypeScript. Finally, we evaluate RSC on a set of real world benchmarks, including parts of the Octane benchmarks, D3, Transducers, and the TypeScript co...

  2. Facts about Type 2

    Medline Plus

    Full Text Available ... Alert Day Diabetes Basics Home Symptoms Diagnosis America's Diabetes Challenge Type 1 Type 2 Facts About Type 2 Enroll in ... Where Do I Begin With Type2? Living With Type 1 Diabetes Enroll in the Living WIth Type 2 Diabetes ...

  3. Redemption to a kwaito beat: Gavin Hood\\'s Tsotsi | Rijsdijk | Journal ...

    African Journals Online (AJOL)

    ... in the film, signifying Tsotsi\\'s shift from sociopathic menace to an emotionally recuperated individual who takes responsibility for his actions. Zola\\'s influence on the film narrative is also investigated, leading us to propose that the film can be seen as reinforcing negative stereotypes of black masculinity in South Africa.

  4. Facts about Type 2

    Medline Plus

    Full Text Available ... Where Do I Begin With Type2? Living With Type 1 Diabetes Enroll in the Living WIth Type 2 Diabetes ... Low-Calorie Sweeteners Sugar and Desserts Fitness Exercise & Type 1 Diabetes Get Started Safely Get And Stay Fit Types ...

  5. Facts about Type 2

    Medline Plus

    Full Text Available ... Patient Education Materials — Taking Care of Type 2 Diabetes This two-page introduction to type 2 diabetes is in ... Forecast® magazine: lp-type-2, In this section Diabetes Basics Type 2 Facts About Type 2 Recently Diagnosed Treatment and ...

  6. Type Inference with Inequalities

    DEFF Research Database (Denmark)

    Schwartzbach, Michael Ignatieff

    1991-01-01

    Type inference can be phrased as constraint-solving over types. We consider an implicitly typed language equipped with recursive types, multiple inheritance, 1st order parametric polymorphism, and assignments. Type correctness is expressed as satisfiability of a possibly infinite collection...

  7. Facts about Type 2

    Medline Plus

    Full Text Available ... a Member Donate Now! One Time Monthly In Memory In Honor Become a Member En Español Type 1 Type ... Diagnosing Diabetes and Learning About Prediabetes Type 2 Diabetes Risk Test Lower ...

  8. Types of Physical Activity

    Science.gov (United States)

    ... basics Types of physical activity Types of physical activity Not sure what kinds of physical activity you should do? Well, you need three main types of activity . They are aerobic (sometimes called "cardio"), muscle-strengthening , ...

  9. Guarded Cubical Type Theory

    DEFF Research Database (Denmark)

    Birkedal, Lars; Bizjak, Aleš; Clouston, Ranald

    2016-01-01

    terms. CTT provides a computational interpretation of functional extensionality, enjoys canonicity for the natural numbers type, and is conjectured to support decidable type-checking. Our new type theory, guarded cubical type theory (GCTT), provides a computational interpretation of extensionality......This paper improves the treatment of equality in guarded dependent type theory (GDTT), by combining it with cubical type theory (CTT). GDTT is an extensional type theory with guarded recursive types, which are useful for building models of program logics, and for programming and reasoning...... with coinductive types. We wish to implement GDTT with decidable type checking, while still supporting non-trivial equality proofs that reason about the extensions of guarded recursive constructions. CTT is a variation of Martin-L\\"of type theory in which the identity type is replaced by abstract paths between...

  10. Facts about Type 2

    Medline Plus

    Full Text Available ... Ways to Give Close Are You at Risk? Home Prevention Diagnosing Diabetes and Learning About Prediabetes Type ... To Know Your Risk Alert Day Diabetes Basics Home Symptoms Diagnosis America's Diabetes Challenge Type 1 Type ...

  11. Facts about Type 2

    Medline Plus

    Full Text Available ... Type 2 About Us Online Community Meal Planning Sign In Search: Search More Sites Search ≡ Are You ... Your Risk Alert Day Diabetes Basics Home Symptoms Diagnosis America's Diabetes Challenge Type 1 Type 2 Facts ...

  12. Types of Blood Donations

    Science.gov (United States)

    ... Cell Plasma Platelets Red Cells What blood donation type is best for me? **If you do not ... a whole blood donation is recommended** Blood Donation Types: Volunteer Donations The standard or most common type ...

  13. Types of Breast Pumps

    Science.gov (United States)

    ... Health and Consumer Devices Consumer Products Breast Pumps Types of Breast Pumps Share Tweet Linkedin Pin it ... a nipple and used for feeding a baby. Types of Breast Pumps There are three basic types ...

  14. Type 1 diabetes

    Science.gov (United States)

    Insulin-dependent diabetes; Juvenile onset diabetes; Diabetes - type 1; High blood sugar - type 1 diabetes ... Type 1 diabetes can occur at any age. It is most often diagnosed in children, adolescents, or young adults. Insulin is ...

  15. Types of Diabetes

    Science.gov (United States)

    ... Dental Problems Diabetes & Sexual & Urologic Problems What is Diabetes? Diabetes is a disease that occurs when your ... is serious. What are the different types of diabetes? The most common types of diabetes are type ...

  16. Facts about Type 2

    Medline Plus

    Full Text Available ... Forecast® magazine: lp-type-2, In this section Diabetes Basics Type 2 Facts About Type 2 Recently Diagnosed Treatment and Care Blood Glucose Control Complications Medication Doctors, ...

  17. Facts about Type 2

    Medline Plus

    Full Text Available ... a Member Donate Now! One Time Monthly In Memory In Honor Become a Member En Español Type 1 Type ... Type 2 Diabetes Risk Test Lower Your Risk Healthy Eating Overweight Smoking High ...

  18. Facts about Type 2

    Medline Plus

    Full Text Available ... En Español Type 1 Type 2 About Us Online Community Meal Planning Sign In Search: Search More ... Diagnosing Diabetes and Learning About Prediabetes Type 2 Diabetes Risk Test Lower ...

  19. Facts about Type 2

    Medline Plus

    Full Text Available ... Nutrient Content Claims Understanding Carbohydrates Types of Carbohydrates Carbohydrate Counting Make Your Carbs Count Glycemic Index Low-Calorie Sweeteners Sugar and Desserts Fitness Exercise & Type 1 Diabetes Get Started Safely Get And Stay Fit Types ...

  20. Concrete Types for TypeScript

    OpenAIRE

    Richards, Gregor; Zappa Nardelli, Francesco; Vitek, Jan

    2015-01-01

    Typescript extends JavaScript with optional type annotations that are, by design, unsound and, that the Typescript compiler discards as it emits code. This design point preserves programming idioms developers are familiar with, and allows them to leave their legacy code unchanged, while offering a measure of static error checking in parts of the program that have type annotations. We present an alternative design for TypeScript, one where it is possible to support the same degree of dynamism,...

  1. Types and Automata

    DEFF Research Database (Denmark)

    Schwartzbach, Michael Ignatieff; Meineche Smidt, Erik

    A hierarchical type system for imperative programming languages gives rise to various computational problems, such as type equivalence, type ordering, etc. We present a particular class of finite automata which are shown to be isomorphic to type equations. All the relevant type concepts turn out...... to have well-known automata analogues, such as language equality, language inclusion, etc. This provides optimal or best known algorithms for the type system, by a process of translating type equations to automata, solving the analogous problem, and translating the result back to type equations. Apart...... from suggesting an implementation, this connection lends a certain naturality to our type system. We also introduce a very general form of extended (recursive) type equations which are explained in terms of (monotone) alternating automata. Since types are simply equationally defined trees...

  2. Guarded Cubical Type Theory

    DEFF Research Database (Denmark)

    Birkedal, Lars; Bizjak, Aleš; Clouston, Ranald

    2016-01-01

    types. This further expands the foundations of CTT as a basis for formalisation in mathematics and computer science. We present examples to demonstrate the expressivity of our type theory, all of which have been checked using a prototype type-checker implementation, and present semantics in a presheaf......This paper improves the treatment of equality in guarded dependent type theory (GDTT), by combining it with cubical type theory (CTT). GDTT is an extensional type theory with guarded recursive types, which are useful for building models of program logics, and for programming and reasoning...... with coinductive types. We wish to implement GDTT with decidable type-checking, while still supporting non-trivial equality proofs that reason about the extensions of guarded recursive constructions. CTT is a variation of Martin-L\\"of type theory in which the identity type is replaced by abstract paths between...

  3. Type I Versus Type II Endometrial Cancer

    DEFF Research Database (Denmark)

    Noer, Mette Calundann; Antonsen, Sofie Leisby; Ottesen, Bent

    2018-01-01

    OBJECTIVE: Two distinct types of endometrial carcinoma (EC) with different etiology, tumor characteristics, and prognosis are recognized. We investigated if the prognostic impact of comorbidity varies between these 2 types of EC. Furthermore, we studied if the recently developed ovarian cancer...

  4. Lightening Global Types

    Directory of Open Access Journals (Sweden)

    Tzu-chun Chen

    2014-06-01

    Full Text Available Global session types prevent participants from waiting for never coming messages. Some interactions take place just for the purpose of informing receivers that some message will never arrive or the session is terminated. By decomposing a big global type into several light global types, one can avoid such kind of redundant interactions. Lightening global types gives us cleaner global types, which keep all necessary communications. This work proposes a framework which allows to easily decompose global types into light global types, preserving the interaction sequences of the original ones but for redundant interactions.

  5. Type checking with open type functions

    DEFF Research Database (Denmark)

    Schrijvers, Tom; Jones, Simon Peyton; Chakravarty, Manual

    2008-01-01

    We report on an extension of Haskell with open type-level functions and equality constraints that unifies earlier work on GADTs, functional dependencies, and associated types. The contribution of the paper is that we identify and characterise the key technical challenge of entailment checking......; and we give a novel, decidable, sound, and complete algorithm to solve it, together with some practically-important variants. Our system is implemented in GHC, and is already in active use....

  6. Type Systems for Bigraphs

    DEFF Research Database (Denmark)

    Elsborg, Ebbe; Hildebrandt, Thomas; Sangiorgi, Davide

    We propose a novel and uniform approach to type systems for (process) calculi, which roughly pushes the challenge of designing type systems and proving properties about them to the meta-model of bigraphs. Concretely, we propose to define type systems for the term language for bigraphs, which...... of controls and a set of reaction rules, collectively a bigraphical reactive system (BRS). Possible advantages of developing bigraphical type systems include: a deeper understanding of a type system itself and its properties; transfer of the type systems to the concrete family of calculi that the BRS models......; and the possibility of modularly adapting the type systems to extensions of the BRS (with new controls). As proof of concept we present a model of a pi-calculus, develop an i/o-type system with subtyping on this model, prove crucial properties (including subject reduction) for this type system, and transfer...

  7. Multiparty Asynchronous Session Types

    DEFF Research Database (Denmark)

    Honda, Kohei; Yoshida, Nobuko; Carbone, Marco

    2016-01-01

    . This work extends the foregoing theories of binary session types to multiparty, asynchronous sessions, which often arise in practical communication-centered applications. Presented as a typed calculus for mobile processes, the theory introduces a new notion of types in which interactions involving multiple......Communication is a central elements in software development. As a potential typed foundation for structured communication-centered programming, session types have been studied over the past decade for a wide range of process calculi and programming languages, focusing on binary (two-party) sessions...... peers are directly abstracted as a global scenario. Global types retain the friendly type syntax of binary session types while specifying dependencies and capturing complex causal chains of multiparty asynchronous interactions. A global type plays the role of a shared agreement among communication peers...

  8. Facts about Type 2

    Medline Plus

    Full Text Available ... Index Low-Calorie Sweeteners Sugar and Desserts Fitness Exercise & Type 1 Diabetes Get Started Safely Get And Stay Fit Types of Activity Weight Loss Assess Your Lifestyle Getting Started Food Choices In ...

  9. Facts about Type 2

    Medline Plus

    Full Text Available ... Student Resources History of Diabetes Resources for School Projects How to Reference Our Site Diabetes Basics Myths ... to later on. Some groups have a higher risk for developing type 2 diabetes than others. Type ...

  10. Types of Dementia

    Science.gov (United States)

    ... A A Share Plus on Google Plus Alzheimer's & Dementia alz.org | IHaveAlz Overview What Is Dementia Types ... local chapter Join our online community Types of Dementia Dementia is a general term for loss of ...

  11. Facts about Type 2

    Medline Plus

    Full Text Available ... Nutrient Content Claims Understanding Carbohydrates Types of Carbohydrates Carbohydrate Counting Make Your Carbs Count Glycemic Index Low-Calorie Sweeteners Sugar and Desserts Fitness Exercise & Type 1 Diabetes Get Started Safely Get And ...

  12. Facts about Type 2

    Medline Plus

    Full Text Available ... Professional Books Patient Access to Research Student Resources History of Diabetes Resources for School Projects How to Reference ... Basics Symptoms Type 1 Type 2 Gestational Myths Statistics Common ... of Events Local Offices Volunteer Opportunities Signature Events Camps ...

  13. Facts about Type 2

    Medline Plus

    Full Text Available ... Living with Diabetes Home Recently Diagnosed Where Do I Begin With Type2? Living With Type 1 Diabetes ... Heart-Healthy Foods Holiday Meal Planning What Can I Eat? Making Healthy Food Choices Diabetes Superfoods Non- ...

  14. Facts about Type 2

    Medline Plus

    Full Text Available ... Enroll in the Living WIth Type 2 Diabetes Program Gestational What is Gestational Diabetes? How to Treat ... Enroll in the Living WIth Type 2 Diabetes Program In It Together We Can Help Center for ...

  15. Facts about Type 2

    Medline Plus

    Full Text Available ... Your Risk Risk Test Alert Day Prediabetes My Health Advisor Tools to Know Your Risk Diabetes Basics Symptoms Type 1 Type 2 Gestational Myths Statistics Common Terms Genetics Living With Diabetes ...

  16. Types of Ulcerative Colitis

    Science.gov (United States)

    ... Colitis? > Types of Ulcerative Colitis Types of Ulcerative Colitis Email Print + Share If you are diagnosed with ... abdomen may occur in active disease. Left-sided Colitis Continuous inflammation that begins at the rectum and ...

  17. Facts about Type 2

    Medline Plus

    Full Text Available ... Medicaid & CHIP For Parents & Kids Safe at School Everyday Life Children and Type 2 Diabetes Know Your ... Index Low-Calorie Sweeteners Sugar and Desserts Fitness Exercise & Type 1 Diabetes Get Started Safely Get And ...

  18. Types of Anesthesia

    Science.gov (United States)

    ... to Your Parents - or Other Adults Types of Anesthesia KidsHealth > For Teens > Types of Anesthesia Print A ... I Get? en español Tipos de anestesia About Anesthesia Anesthesia is broken down into three main categories: ...

  19. Facts about Type 2

    Medline Plus

    Full Text Available ... Know Your Risk Alert Day Diabetes Basics Home Symptoms Diagnosis America's Diabetes Challenge Type 1 Type 2 Facts ... Online Community Site Menu Are You at Risk? Diagnosis Lower Your Risk Risk Test Alert Day Prediabetes ...

  20. Facts about Type 2

    Medline Plus

    Full Text Available ... Americans/Pacific Islanders, as well as the aged population. Patient Education Materials — Taking Care of Type 2 ... 1 Type 2 Gestational Myths Statistics Common Terms Genetics Living With Diabetes Recently Diagnosed Treatment & Care Complications ...

  1. Preventing Type 2 Diabetes

    Science.gov (United States)

    ... Problems Diabetes & Sexual & Urologic Problems Preventing Type 2 Diabetes Perhaps you have learned that you have a ... I lower my chances of developing type 2 diabetes? Research such as the Diabetes Prevention Program shows ...

  2. Facts about Type 2

    Medline Plus

    Full Text Available ... Fit Types of Activity Weight Loss Assess Your Lifestyle Getting Started Food Choices In My Community Home ... glucose levels normal. Type 2 is treated with lifestyle changes, oral medications (pills), and insulin. When glucose ...

  3. Facts about Type 2

    Medline Plus

    Full Text Available ... People Working to Stop Diabetes Common Terms Diabetes Statistics Infographics Living with Diabetes Home Recently Diagnosed Where ... Basics Symptoms Type 1 Type 2 Gestational Myths Statistics Common Terms Genetics Living With Diabetes Recently Diagnosed ...

  4. Facts about Type 2

    Medline Plus

    Full Text Available ... to Know Your Risk Diabetes Basics Symptoms Type 1 Type 2 Gestational Myths Statistics Common Terms Genetics Living With Diabetes Recently Diagnosed Treatment & Care Complications Health Insurance For Parents & Kids Know ...

  5. Type 1 Diabetes

    Science.gov (United States)

    ... develop in adults. Despite active research, type 1 diabetes has no cure. Treatment focuses on managing blood sugar levels with insulin, diet and lifestyle to prevent complications. Symptoms Type 1 diabetes signs and symptoms can appear relatively suddenly and ...

  6. Facts about Type 2

    Medline Plus

    Full Text Available ... diagnosed. Diabetes causes more deaths a year than breast cancer and AIDS combined. Your gift today will help ... Basics Symptoms Type 1 Type 2 Gestational Myths Statistics Common Terms Genetics Living With Diabetes Recently Diagnosed ...

  7. Type 2 diabetes

    Science.gov (United States)

    ... diabetes; Oral hypoglycemic - type 2 diabetes; High blood sugar - type 2 diabetes ... mmol/L) 2 hours after drinking a special sugar drink. Diabetes screening is recommended for: Overweight children who have ...

  8. Different Types of Lupus

    Science.gov (United States)

    ... Twitter Facebook Pinterest Email Print Different types of lupus Lupus Foundation of America September 18, 2017 Resource ... lupus. Learn more about each type below. Systemic lupus erythematosus Systemic lupus is the most common form ...

  9. Types of Stem Cells

    Science.gov (United States)

    ... Stem Cell Glossary Search Toggle Nav Types of Stem Cells Stem cells are the foundation from which all ... Learn About Stem Cells > Types of Stem Cells Stem cells Stem cells are the foundation for every organ ...

  10. Facts about Type 2

    Medline Plus

    Full Text Available ... Español Type 1 Type 2 About Us Online Community Meal Planning Sign In Search: Search More Sites ... Basics Living with Diabetes Food & Fitness In My Community Advocacy Research & Practice Ways to Give Close Are ...

  11. Unlocking Personality Type.

    Science.gov (United States)

    Tieger, Paul D.

    2002-01-01

    This article examines some of the intricacies of personality types and their effect on career choices. Proposes that knowing students' Myers-Briggs personality types can help school counselors guide them down the right career path. (GCP)

  12. Dynamically typed languages

    OpenAIRE

    Tratt, Laurence

    2009-01-01

    Dynamically typed languages such as Python and Ruby have experienced a rapid grown in popularity in recent times. However, there is much confusion as to what makes these languages interesting relative to statically typed languages, and little knowledge of their rich history. In this chapter I explore the general topic of dynamically typed languages, how they differ from statically typed languages, their history, and their defining features.

  13. Diabetes, Type 1

    OpenAIRE

    Riazi, Afsane; Bradley, Clare

    2000-01-01

    This chapter provides an overview of the role of psychological stress in Type 1 diabetes. Studies relating to stress and Type 1 diabetes onset and control, as well as the evidence relating to stress management training in people with Type 1 diabetes are discussed.

  14. Diabetes Type 2

    Science.gov (United States)

    Diabetes means your blood glucose, or blood sugar, levels are too high. With type 2 diabetes, the more common type, your body does not ... You have a higher risk of type 2 diabetes if you are older, have obesity, have a ...

  15. Facts about Type 2

    Medline Plus

    Full Text Available ... Your Risk Diabetes Basics Symptoms Type 1 Type 2 Gestational Myths Statistics Common Terms Genetics Living With Diabetes Recently Diagnosed Treatment & Care Complications Health Insurance For Parents & Kids Know Your ... Type 2 Diabetes Program Food & Fitness Food Recipes Planning Meals ...

  16. Type 1 Diabetes Facts

    Science.gov (United States)

    ... Contact Us Donate Events More Type 1 Diabetes Facts Type 1 diabetes (T1D) is an autoimmune disease ... of T1D The Complexity of Diagnosing T1D T1D Facts Insulin Types and Usage T1D Treatments Sign up ...

  17. Facts about Type 2

    Medline Plus

    Full Text Available ... Home Prevention Diagnosing Diabetes and Learning About Prediabetes Type 2 Diabetes Risk Test Lower Your Risk Healthy Eating Overweight ... About Type 2 Enroll in the Living WIth Type 2 Diabetes Program Gestational What is Gestational Diabetes? How to ...

  18. Osteogenesis imperfecta type V

    DEFF Research Database (Denmark)

    Rauch, Frank; Moffatt, Pierre; Cheung, Moira

    2013-01-01

    Osteogenesis imperfecta (OI) type V is an autosomal dominant bone fragility disorder that we had described a decade ago. Recent research has shown that OI type V is caused by a recurrent c.-14C>T mutation in IFITM5. In the present study, we assessed all patients diagnosed with OI type V at our in...

  19. Tension Type Headache: Evaluation of Chronic Type

    Directory of Open Access Journals (Sweden)

    Ömer Karadaş

    2013-11-01

    Full Text Available Tension type headache(TTH which is a primary headache has episodic and chronic forms. Episodic TTH (ETTH can also be frequent-type and non-frequent-type. According to population-based studies, annual prevalence rates are 38.3% for ETTH and 2.2% for chronic TTH (CTTH. Patients can shift between the sub-groups of TTH. In particular, patients with ETTH are at risk of developing CTTH. Peripheral and central nociceptive mechanism are thought to be responsible in occurrence of TTH. Psychiatric disorders are frequently associated with TTH. Although basic and combined analgesics are used in acute treatment and antidepresants are used in prophylaxis, new treatment modalities are needed.

  20. Improving Precision of Types

    DEFF Research Database (Denmark)

    Winther, Johnni

    mixing of unrelated types. Secondly, we present an improvement of the type checking algorithm in Java which enables the compiler to detect and ease the use of a common programming idiom called guarded casts. Thirdly, we present an improvement of the precision with which classes generated by a parser......Types in programming languages provide a powerful tool for the programmer to document the code so that a large aspect of the intent can not only be presented to fellow programmers but also be checked automatically by compilers. The precision with which types model the behavior of programs...... is crucial to the quality of these automated checks, and in this thesis we present three different improvements to the precision of types in three different aspects of the Java programming language. First we show how to extend the type system in Java with a new type which enables the detection of unintended...

  1. Guarded Type Promotion

    DEFF Research Database (Denmark)

    Winther, Johnni

    2011-01-01

    In Java, explicit casts are ubiquitous since they bridge the gap between compile-time and runtime type safety. Since casts potentially throw a ClassCastException, many programmers use a defensive programming style of guarded casts. In this programming style casts are protected by a preceding...... in a Java 6 compiler. Through our extensive testing of real-life code we show that guarded casts account for approximately one fourth of all casts and that Guarded Type Promotion can eliminate the need for 95 percent of these guarded casts....... conditional using the instanceof operator and thus the cast type is redundantly mentioned twice. We propose a new typing rule for Java called Guarded Type Promotion aimed at eliminating the need for the explicit casts when guarded. This new typing rule is backward compatible and has been fully implemented...

  2. Types of biological variables.

    Science.gov (United States)

    Mayya, Shreemathi S; Monteiro, Ashma D; Ganapathy, Sachit

    2017-06-01

    Identification and description of variables used in any study is a necessary component in biomedical research. Statistical analyses rely on the type of variables that are involved in the study. In this short article, we introduce the different types of biological variables. A researcher has to be familiar with the type of variable he/she is dealing with in his/her research to decide about appropriate graphs/diagrams, summary measures and statistical analysis.

  3. Mastering TypeScript

    CERN Document Server

    Rozentals, Nathan

    2015-01-01

    Whether you are a JavaScript developer aiming to learn TypeScript, or an experienced TypeScript developer wanting to take your skills to the next level, this book is for you. From basic to advanced language constructs, test-driven development, and object-oriented techniques, you will learn how to get the most out of the TypeScript language.

  4. Type II universal spacetimes

    Science.gov (United States)

    Hervik, S.; Málek, T.; Pravda, V.; Pravdová, A.

    2015-12-01

    We study type II universal metrics of the Lorentzian signature. These metrics simultaneously solve vacuum field equations of all theories of gravitation with the Lagrangian being a polynomial curvature invariant constructed from the metric, the Riemann tensor and its covariant derivatives of an arbitrary order. We provide examples of type II universal metrics for all composite number dimensions. On the other hand, we have no examples for prime number dimensions and we prove the non-existence of type II universal spacetimes in five dimensions. We also present type II vacuum solutions of selected classes of gravitational theories, such as Lovelock, quadratic and L({{Riemann}}) gravities.

  5. TypeScript revealed

    CERN Document Server

    Maharry, Dan

    2013-01-01

    TypeScript Revealed is a quick 100-page guide to Anders Hejlsberg's new take on JavaScript. With this brief, fast-paced introduction to TypeScript, .NET, Web and Windows 8 application developers who are already familiar with JavaScript will easily get up to speed with TypeScript and decide whether or not to start incorporating it into their own development. TypeScript is 'JavaScript for Application-scale development'; a superset of JavaScript that brings to it an additional object-oriented-like syntax familiar to .NET programmers that compiles down into simple, clean JavaScript that any browse

  6. Facts about Type 2

    Medline Plus

    Full Text Available ... Nutrient Content Claims Understanding Carbohydrates Types of Carbohydrates Carbohydrate Counting Make Your Carbs Count Glycemic Index Low-Calorie Sweeteners Sugar and Desserts Fitness Exercise & ...

  7. Facts about Type 2

    Medline Plus

    Full Text Available ... most common form of diabetes. In type 2 diabetes, your body does not use insulin properly. This is called ... Help Enroll in the Living WIth Type 2 Diabetes Program Food & Fitness Food Recipes Planning Meals What Can I Eat Weight Loss Fitness In My Community Calendar of Events ...

  8. Facts about Type 2

    Medline Plus

    Full Text Available ... Diabetes This two-page introduction to type 2 diabetes is in PDF format so you can download it, print it, and hand it out to patients. You can also download the Spanish version. Last Reviewed: ... magazine: lp-type-2, . In this section ...

  9. Facts about Type 2

    Medline Plus

    Full Text Available ... Type 2 Diabetes Program donate en -- #GiveForDiabetes - givefordiabetes.html #GiveForDiabetes Every 21 seconds, someone is diagnosed with ... Donate Today We Can Help - we-can-help.html Chat Online Chat Closed engagement en -- Free Type ...

  10. Facts about Type 2

    Medline Plus

    Full Text Available Donate Today! Become a Member Donate Now! One Time Monthly In Memory In Honor Become a Member En Español Type 1 Type 2 About Us ... Month® American Diabetes Association Alert Day® Become a Member Advocacy Home Take Action Advocacy Priorities 2018 State ...

  11. Facts about Type 2

    Medline Plus

    Full Text Available ... Americans/Pacific Islanders, as well as the aged population. Patient Education Materials — Taking Care of Type 2 Diabetes This two-page introduction to type 2 diabetes is in PDF format so you can download it, print it, ...

  12. Facts about Type 2

    Medline Plus

    Full Text Available ... Research Leaders World's Largest Diabetes Meeting Recent Advances Type 1 Research Highlights Research Excellence Honorees How We Fund Research ... steps you take Help change the conversation about type 2 diabetes. ... With Us Register for diabetes news, research and food & fitness tips. Email: Sign Up Thank ...

  13. Facts about Type 2

    Medline Plus

    Full Text Available ... Membership Please Join Us in the Fight for a Cure Your tax-deductible gift today can fund ... A A Listen En Español Facts About Type 2 Type 2 diabetes is the most common form ...

  14. Facts about Type 2

    Medline Plus

    Full Text Available ... 2383) Give by Mail Close www.diabetes.org > Diabetes Basics > Type 2 Share: Print Page Text Size: A A A ... 2 diabetes is the most common form of diabetes. In type 2 diabetes, your body does not use insulin properly. ...

  15. Facts about Type 2

    Medline Plus

    Full Text Available ... blood glucose levels may hurt your eyes, kidneys, nerves or heart. Some people with type 2 can ... type 2 diabetes. Shopdiabetes.org: Your Stress-Free System for Family Dinners! - 2017-03-book-oclock-scramble. ...

  16. Flash-Type Discrimination

    Science.gov (United States)

    Koshak, William J.

    2010-01-01

    This viewgraph presentation describes the significant progress made in the flash-type discrimination algorithm development. The contents include: 1) Highlights of Progress for GLM-R3 Flash-Type discrimination Algorithm Development; 2) Maximum Group Area (MGA) Data; 3) Retrieval Errors from Simulations; and 4) Preliminary Global-scale Retrieval.

  17. Diabetes Type 1

    Science.gov (United States)

    Diabetes means your blood glucose, or blood sugar, levels are too high. With type 1 diabetes, your pancreas does not make insulin. Insulin is ... kidneys, nerves, and gums and teeth. Type 1 diabetes happens most often in children and young adults ...

  18. Beyond Type D personality

    DEFF Research Database (Denmark)

    Pelle, Aline J; Pedersen, Susanne S.; Szabó, Balázs M

    2009-01-01

    Type D personality has been associated with impaired health status in chronic heart failure (CHF), but other psychological factors may also be important.......Type D personality has been associated with impaired health status in chronic heart failure (CHF), but other psychological factors may also be important....

  19. Types of Foreign Aid

    DEFF Research Database (Denmark)

    Bjørnskov, Christian

    Foreign aid is given for many purposes and different intentions, yet most studies treat aid flows as a unitary concept. This paper uses factor analysis to separate aid flows into different types. The main types can be interpreted as aid for economic purposes, social purposes, and reconstruction...

  20. Facts about Type 2

    Medline Plus

    Full Text Available ... Count Glycemic Index Low-Calorie Sweeteners Sugar and Desserts Fitness Exercise & Type 1 Diabetes Get Started Safely Get And Stay Fit Types of Activity Weight Loss Assess Your Lifestyle Getting Started Food Choices In My Community Home Find Your Local ...

  1. Facts about Type 2

    Medline Plus

    Full Text Available Donate Today! Become a Member Donate Now! One Time Monthly In Memory In Honor Become a Member En Español Type 1 Type 2 About Us ... Month® American Diabetes Association Alert Day® Become a Member Advocacy Home Take Action Advocacy Priorities State Priorities ...

  2. Typing polymorphic recursion

    OpenAIRE

    Figueiredo, Lucília Camarão de; Camarão, Carlos

    2001-01-01

    This paper discusses some advantages of supporting polymorphic recursión in programming languages and describes a decidable type inference algorithm for typing polymorphic and possibly mutually recursive definitions, using Haskell to provide an executable high level specification of the algorithm.

  3. Facts about Type 2

    Medline Plus

    Full Text Available Donate Today! Become a Member Donate Now! One Time Monthly In Memory In Honor Become a Member En Español Type 1 Type 2 About Us Online Community Meal Planning Sign In Search: Search More Sites Search ≡ Are You At Risk? Diabetes Basics Living with Diabetes ...

  4. Action Type Deontic Logic

    DEFF Research Database (Denmark)

    Bentzen, Martin Mose

    2014-01-01

    are evaluated with respect to the benchmark cases. After that follows an informal introduction to the ideas behind the formal semantics, focussing on the distinction between action types and action tokens. Then the syntax and semantics of Action Type Deontic Logic is presented and it is shown to meet...

  5. Blood-type distribution

    Science.gov (United States)

    Kim, Beom Jun; Myeong Lee, Dong; Hun Lee, Sung; Gim, Wan-Suk

    2007-01-01

    We statistically verify the Hardy-Weinberg principle in genetics by investigating the independence of ABO-blood types of married couples. The allelic frequencies derived from the phenotypic frequencies in ethnic groups via the Hardy-Weinberg principle are used to define a genetic distance (called the blood distance in this work) between two groups. The blood distances are compared with the geographic distances, and then used to construct a network of ethnic groups. We also investigate the relationship between the ABO blood types and the human personalities, gauged by the Myers-Briggs-type indicator (MBTI) psychological test. The statistical χ2-test reveals the independence between the blood types and MBTI results with an exception of type B males. A psychological implication is discussed.

  6. Personality types of entrepreneurs.

    Science.gov (United States)

    Müller, Günter F; Gappisch, Cathrin

    2005-06-01

    85 German entrepreneurs were psychometrically assessed on 12 primary trait characteristics. The sample consisted of 49 men and 36 women whose mean age was 45.6 yr. (SD= 10.3). Occupational domains were production (40%) and services (60%). The mean duration of entrepreneurship within these domains was 13.1 yr. (SD=9.3). By factor analysis five personality types of entrepreneurs could be identified: Creative Acquisitor, Controlled Perseverator, Distant Achiever, Rational Manager, and Egocentric Agitator. These types correspond with types found in research by Miner and with the Myer-Briggs Indicator. In addition, correlations between general type potential and both job and life satisfaction of entrepreneurs were found. The results are discussed with regard to intercultural stability of personality types and implications for research and application.

  7. Types Of Christian Tourism

    Directory of Open Access Journals (Sweden)

    Cornelia Petroman

    2015-10-01

    Full Text Available Christian tourism is asub-type of tourism where pilgrims travel alone or in group as missionaries orpilgrims or to spend their free time to recollect; it attracts a large numberof travellers. Christian tourism can be practiced by religious young people,missionaries, participants to religious convents, amateurs of religiouscruises, religious camps, visitors of religious attractions, religiousadventurers. Christian tourism can be considered a sub-type of religioustourism because of the large number of people involved in this type of tourismworldwide. Christian tourism as a sub-category of religious tourism coversthree main sub-types: traditional pilgrimage practiced by most world religions,missionary travel to different areas in the world, and confessional voyage. Thestructure of hospitality industry is common to all types of tourism but, fortraditional pilgrimage, there must be special places for the pilgrims to sleep,eat and pray, because they belong, in most cases, to the medium-income touristcategory.

  8. 76 FR 13362 - Procurement List Proposed Additions and Deletion

    Science.gov (United States)

    2011-03-11

    ... Hood, TX. NPA: Skookum Educational Programs, Bremerton, WA. Contracting Activity: Department of the... service is proposed for deletion from the Procurement List: Service Service Type/Location: Recycling...

  9. Diabetes mellitus type 1

    OpenAIRE

    Tøraasen, Lisa Vangen; Al-Sultan, Zainab

    2014-01-01

    Hvert år blir rundt 600 nordmenn diagnostisert med sykdommen diabetes type 1, og Norge er et av landene i verden med størst andel av barnediabetes. I dag er det 15 000- 20 000 personer i Norge som har diabetes type 1, og antall barn som får diabetes har fordoblet seg de siste 30 årene (Diabetesforbundet, 2014). Problemstillingen vår gikk ut på hvordan sykepleiere kan veilede og undervise ungdom med nyoppdaget diabetes type på sykehus. Ut i fra litteraturstudiet har vi arbeidet oss frem for å ...

  10. Diabetes mellitus type 1

    OpenAIRE

    Tøraasen, Lisa Vangen; Al-Sultan, Zainab

    2014-01-01

    Bacheloroppgave i sykepleie, 2014 Hvert år blir rundt 600 nordmenn diagnostisert med sykdommen diabetes type 1, og Norge er et av landene i verden med størst andel av barnediabetes. I dag er det 15 000- 20 000 personer i Norge som har diabetes type 1, og antall barn som får diabetes har fordoblet seg de siste 30 årene (Diabetesforbundet, 2014). Problemstillingen vår gikk ut på hvordan sykepleiere kan veilede og undervise ungdom med nyoppdaget diabetes type på sykehus. Ut i fra litteraturst...

  11. Type 2 diabetes models

    DEFF Research Database (Denmark)

    Gram, Dorte Xenia

    2012-01-01

    This chapter deals with type 2 diabetes in vivo models and techniques suitable for testing new anti-diabetic compounds. In particular, the testing of TRP antagonist for beneficial effects against type 2 diabetes is considered. There are many choices of both in vitro techniques and in vivo models......, impaired glucose tolerance, impaired insulin secretion, and insulin resistance in vivo and should, thus, be sufficient to demonstrate preclinical proof of concept of a TRP antagonist in type 2 diabetes in rodents. The experiments are suggestions and could be replaced or supplemented by others....

  12. Griscelli syndrome type-3

    Directory of Open Access Journals (Sweden)

    Bela J Shah

    2016-01-01

    Full Text Available Griscelli syndrome (GS is a rare autosomal recessive multisystem disorder of pigmentary dilution of skin, silver gray hair, variable immunodeficiency, neurological impairment, and abnormal accumulation of melanosomes in melanocytes. GS type 3 is characterized by hypomelanosis with no immunological and neurological manifestation. Prognosis is very good in type 3 GS and usually require no active intervention, as opposed to type 1 and 2 where early diagnosis and treatment plays a crucial role in patient's survival. The characteristic phenotypic appearance, especially the pigment dilution of the patient's hair, is emphasized here.

  13. Facts about Type 2

    Medline Plus

    Full Text Available ... and Learning About Prediabetes Type 2 Diabetes Risk Test Lower Your Risk Healthy Eating Overweight Smoking High ... You at Risk? Diagnosis Lower Your Risk Risk Test Alert Day Prediabetes My Health Advisor Tools to ...

  14. Facts about Type 2

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    Full Text Available ... Eye Complications Neuropathy Foot Complications DKA (Ketoacidosis) & Ketones Kidney Disease (Nephropathy) Gastroparesis Mental Health Step On Up ... high blood glucose levels may hurt your eyes, kidneys, nerves or heart. Some people with type 2 ...

  15. Facts about Type 2

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    Full Text Available ... Safely Get And Stay Fit Types of Activity Weight Loss Assess Your Lifestyle Getting Started Food Choices ... Food Recipes Planning Meals What Can I Eat Weight Loss Fitness In My Community Calendar of Events ...

  16. Facts about Type 2

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    Full Text Available ... form of diabetes. In type 2 diabetes, your body does not use insulin properly. This is called insulin resistance. At first, the ... Loss Fitness In My Community Calendar of Events ...

  17. Facts about Type 2

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    Full Text Available ... Safely Get And Stay Fit Types of Activity Weight Loss Assess Your Lifestyle Getting Started Food Choices In ... Food Recipes Planning Meals What Can I Eat Weight Loss Fitness In My Community Calendar of Events Local ...

  18. Facts about Type 2

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    Full Text Available ... More Sites Search ≡ Are You At Risk? Diabetes Basics Living with Diabetes Food & Fitness In My Community ... Tools To Know Your Risk Alert Day Diabetes Basics Home Symptoms Diagnosis America's Diabetes Challenge Type 1 ...

  19. Facts about Type 2

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    Full Text Available ... You at Risk? Home Prevention Diagnosing Diabetes and Learning About Prediabetes Type 2 Diabetes Risk Test Lower ... EXPO Volunteer Opportunities Sponsorship and Exhibit Opportunities Camp Learning at Camp Find a Camp Fundraising Events Step ...

  20. Facts about Type 2

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    Full Text Available ... Care Blood Glucose Testing Medication Doctors, Nurses & More Oral Health & Hygiene Women A1C Insulin Pregnancy 8 Tips ... normal. Type 2 is treated with lifestyle changes, oral medications (pills), and insulin. When glucose builds up ...

  1. Facts about Type 2

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    Full Text Available ... Index Low-Calorie Sweeteners Sugar and Desserts Fitness Exercise & Type 1 Diabetes Get Started Safely Get And ... Diabetes causes more deaths a year than breast cancer and AIDS combined. Your gift today will help ...

  2. Facts about Type 2

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    Full Text Available ... Diets Meal Planning for Vegetarian Diets Cook with Heart-Healthy Foods Holiday Meal Planning What Can I ... levels may hurt your eyes, kidneys, nerves or heart. Some people with type 2 can control their ...

  3. Facts about Type 2

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    Full Text Available ... diagnosed. Diabetes causes more deaths a year than breast cancer and AIDS combined. Your gift today will help ... medications or insulin to help you meet your target blood glucose levels. Type 2 usually gets worse ...

  4. Facts about Type 2

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    Full Text Available ... In type 2 diabetes, your body does not use insulin properly. This is called insulin resistance. At ... 1995-2017. American Diabetes Association. All rights reserved. Use of this website constitutes acceptance of our Terms ...

  5. Facts about Type 2

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    Full Text Available ... Type 2 Diabetes Program In It Together We Can Help Center for Information Legal Assistance Success Stories ... with Heart-Healthy Foods Holiday Meal Planning What Can I Eat? Making Healthy Food Choices Diabetes Superfoods ...

  6. Facts about Type 2

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    Full Text Available ... Healthy Eating Overweight Smoking High Blood Pressure Physical Activity High Blood Glucose My Health Advisor Tools To ... Started Safely Get And Stay Fit Types of Activity Weight Loss Assess Your Lifestyle Getting Started Food ...

  7. Facts about Type 2

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    Full Text Available ... to Give Close Are You at Risk? Home Prevention Diagnosing Diabetes and Learning About Prediabetes Type 2 ... Dinners! A year of delicious meals to help prevent and manage diabetes. Ways to Give: Dress Up ...

  8. Facts about Type 2

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    Full Text Available ... Life Children and Type 2 Diabetes Know Your Rights Employment Discrimination Health Care Professionals Law Enforcement Driver's ... going into cells, it can cause two problems: Right away, your cells may be starved for energy. ...

  9. Facts about Type 2

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    Full Text Available ... page introduction to type 2 diabetes is in PDF format so you can download it, print it, ... With Us Register for diabetes news, research and food & fitness tips. Email: Sign Up Thank you for ...

  10. Facts about Type 2

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    Full Text Available ... Prediabetes Type 2 Diabetes Risk Test Lower Your Risk Healthy Eating Overweight Smoking High Blood Pressure Physical Activity High Blood Glucose My Health Advisor Tools To Know Your Risk Alert Day Diabetes Basics Home Symptoms Diagnosis America's ...

  11. Facts about Type 2

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    Full Text Available ... Dairy Food Tips Eating Out Quick Meal Ideas Snacks Nutrient Content Claims Understanding Carbohydrates Types of Carbohydrates ... 5% back to the Association. Shopdiabetes.org: Your Stress-Free System for Family Dinners! - 2017-03-book- ...

  12. Facts about Type 2

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    Full Text Available ... Index Low-Calorie Sweeteners Sugar and Desserts Fitness Exercise & Type 1 Diabetes Get Started Safely Get And ... State Priorities Federal Priorities Advocacy Accomplishments Legal Advocacy Health Disparities Hometown Advocacy Easy Advocacy Checklists for Association ...

  13. Facts about Type 2

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    Full Text Available ... Diabetes causes more deaths a year than breast cancer and AIDS combined. Your gift today will help ... Pacific Islanders, as well as the aged population. Patient Education Materials — Taking Care of Type 2 Diabetes ...

  14. Facts about Type 2

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    Full Text Available ... Wellness Lives Here Awareness Programs Hispanic Heritage Month African American Programs Latino Programs Asian Americans, Native Hawaiians and ... others. Type 2 diabetes is more common in African Americans, Latinos, Native Americans, and Asian Americans/Pacific Islanders, ...

  15. Facts about Type 2

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    Full Text Available ... Test Lower Your Risk Healthy Eating Overweight Smoking High Blood Pressure Physical Activity High Blood Glucose My Health Advisor Tools To Know Your Risk Alert Day Diabetes Basics Home Symptoms Diagnosis America's Diabetes Challenge Type ...

  16. Facts about Type 2

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    Full Text Available ... and Pacific Islanders American Indian/Alaska Native Programs Older Adults Family Link Diabetes EXPO Upcoming Diabetes EXPOs ... Asian Americans/Pacific Islanders, as well as the aged population. Patient Education Materials — Taking Care of Type ...

  17. Recommended Types of Sunglasses

    Science.gov (United States)

    ... Eyes? Recommended Types of Sunglasses Leer en Español: Tipos Recomendados de Anteojos de Sol Dec. 12, 2015 ... is linked to cataracts and eye growths, including cancer. UVB radiation is considered more dangerous to the ...

  18. Facts about Type 2

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    Full Text Available ... Children and Type 2 Diabetes Know Your Rights Employment Discrimination Health Care Professionals Law Enforcement Driver's License ... About Us Who We Are Careers Contact Us Policies Corporate Support Newsroom Press Releases For Professionals En ...

  19. Facts about Type 2

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    Full Text Available ... Type 2 Diabetes Know Your Rights Employment Discrimination Health Care Professionals Law Enforcement Driver's License For Lawyers Food & Fitness Home Food MyFoodAdvisor Recipes Association Cookbook Recipes ...

  20. Facts about Type 2

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    Full Text Available ... for Professionals Professional Books Patient Access to Research Student Resources History of Diabetes Resources for School Projects ... make enough insulin to keep your blood glucose levels normal. Type 2 is treated with lifestyle changes, ...

  1. Facts about Type 2

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    Full Text Available ... 2 Diabetes Program Gestational What is Gestational Diabetes? How to Treat Gestational Diabetes Genetics of Diabetes Diabetes ... Advances Type 1 Research Highlights Research Excellence Honorees How We Fund Research Funding the Next Generation of ...

  2. Facts about Type 2

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    Full Text Available ... the Living WIth Type 2 Diabetes Program In It Together We Can Help Center for Information Legal ... Tour de Cure Women's Series Destination Races Do-It-Yourself Fundraising Become a Volunteer American Diabetes Month® ...

  3. Facts about Type 2

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    Full Text Available ... Health Insurance Update The Health Insurance Marketplace Health Insurance From an Employer Options for the Uninsured Medicare Medicaid & CHIP For Parents & Kids Safe at School Everyday Life Children and Type 2 Diabetes Know Your Rights ...

  4. Facts about Type 2

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    Full Text Available ... seconds someone new is diagnosed. Diabetes causes more deaths a year than breast cancer and AIDS combined. ... as well as the aged population. Patient Education Materials — Taking Care of Type 2 Diabetes This two- ...

  5. Types of Hearing Aids

    Science.gov (United States)

    ... Consumer Devices Consumer Products Hearing Aids Types of Hearing Aids Share Tweet Linkedin Pin it More sharing ... are some features for hearing aids? What are hearing aids? Hearing aids are sound-amplifying devices designed ...

  6. Facts about Type 2

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    Full Text Available ... to Give Close Are You at Risk? Home Prevention Diagnosing Diabetes and Learning About Prediabetes Type 2 ... Dinners! A year of delicious meals to help prevent and manage diabetes. Healthy Recipes: Build a Better ...

  7. Facts about Type 2

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    Full Text Available ... Get And Stay Fit Types of Activity Weight Loss Assess Your Lifestyle Getting Started Food Choices In ... Recipes Planning Meals What Can I Eat Weight Loss Fitness In My Community Calendar of Events Local ...

  8. Facts about Type 2

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    Full Text Available ... Doctors, Nurses & More Oral Health & Hygiene Women A1C Insulin Pregnancy 8 Tips for Caregivers Health Insurance Health ... type 2 diabetes, your body does not use insulin properly. This is called insulin resistance. At first, ...

  9. Facts about Type 2

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    Full Text Available ... a Member Donate Now! One Time Monthly In Memory In Honor Become a Member En Español Type ... time Give monthly Give in honor Give in memory Donate Now Why Give? Nearly 30 million battle ...

  10. Making Type Inference Practical

    DEFF Research Database (Denmark)

    Schwartzbach, Michael Ignatieff; Oxhøj, Nicholas; Palsberg, Jens

    1992-01-01

    We present the implementation of a type inference algorithm for untyped object-oriented programs with inheritance, assignments, and late binding. The algorithm significantly improves our previous one, presented at OOPSLA'91, since it can handle collection classes, such as List, in a useful way. Abo......, the complexity has been dramatically improved, from exponential time to low polynomial time. The implementation uses the techniques of incremental graph construction and constraint template instantiation to avoid representing intermediate results, doing superfluous work, and recomputing type information....... Experiments indicate that the implementation type checks as much as 100 lines pr. second. This results in a mature product, on which a number of tools can be based, for example a safety tool, an image compression tool, a code optimization tool, and an annotation tool. This may make type inference for object...

  11. Facts about Type 2

    Medline Plus

    Full Text Available ... Up Treatment & Care Blood Glucose Testing Medication Doctors, Nurses & More Oral Health & Hygiene Women A1C Insulin Pregnancy ... and Care Blood Glucose Control Complications Medication Doctors, Nurses & More Enroll in the Living With Type 2 ...

  12. Facts about Type 2

    Medline Plus

    Full Text Available ... and Learning About Prediabetes Type 2 Diabetes Risk Test Lower Your Risk Healthy Eating Overweight Smoking High ... excused. 86 million Americans have prediabetes. Take the test. Know where you stand. More from diabetes.org ...

  13. Type 1 diabetes

    DEFF Research Database (Denmark)

    Green, Anders; Kyvik, Kirsten Ohm

    2001-01-01

    Prediction of Type 1 diabetes at individual level is relevant for any possible intervention before clinical disease develops. Currently available markers of Type 1 diabetes include genetic specificities and immune markers, in addition to a positive family history. This chapter reviews the measures...... and methods of importance in predicting Type 1 diabetes. Based on numerical examples it is demonstrated that available markers have a low level of performance, even when combined. Even so, combined marker information may allow for the identification of the large majority of the general population who...... is at very low disease risk. The impact at population level of predicting Type 1 diabetes varies between societies because the performance of markers depends on levels of disease risk and distribution of markers within a population. The incorporation of the influence of non-genetic etiological factors may...

  14. Description of vegetation types

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document provides descriptions of five vegetation types found in Iowa- oak savannah, mature hardwoods, floodplain woods, scrub woods, and riparian woods. Oak...

  15. Facts about Type 2

    Medline Plus

    Full Text Available ... Type 2 About Us Online Community Meal Planning Sign In Search: Search More Sites Search ≡ Are You ... diabetes news, research and food & fitness tips. Email: Sign Up Thank you for signing up ' + ' '); $('.survey-form'). ...

  16. Tissue types (image)

    Science.gov (United States)

    ... are 4 basic types of tissue: connective tissue, epithelial tissue, muscle tissue, and nervous tissue. Connective tissue supports ... binds them together (bone, blood, and lymph tissues). Epithelial tissue provides a covering (skin, the linings of the ...

  17. Facts about Type 2

    Medline Plus

    Full Text Available ... of Diabetes Research & Practice Home We Are Research Leaders World's Largest Diabetes Meeting Recent Advances Type 1 ... year of delicious meals to help prevent and manage diabetes. Ways to Give: Dress Up Your Donations - ...

  18. Facts about Type 2

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    Full Text Available ... WIth Type 2 Diabetes Program In It Together We Can Help Center for Information Legal Assistance Success Stories ... Offer. Double your impact to save lives. Donate We Can Help - we-can-help.html Chat Online Chat ...

  19. Facts about Type 2

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    Full Text Available ... Facebook Twitter Pinterest Youtube Instagram Diabetes Stops Here Blog Online Community Site Menu Are You at Risk? ... in the Living WIth Type 2 Diabetes Program Food & Fitness Food Recipes Planning Meals What Can I ...

  20. Facts about Type 2

    Medline Plus

    Full Text Available ... of Diabetes Research & Practice Home We Are Research Leaders World's Largest Diabetes Meeting Recent Advances Type 1 ... Call to Congress Research & Practice We Are Research Leaders We Support Your Doctor Student Resources Patient Access ...

  1. Additional Types of Neuropathy

    Science.gov (United States)

    ... Camp Fundraising Events Step Out Walk to Stop Diabetes Tour de Cure Father of the Year Stop Diabetes at School ... Forecast Stop Diabetes Step Out: Walk to Stop Diabetes Tour de Cure Living With Type 2 Diabetes Recipes for Healthy ...

  2. Facts about Type 2

    Science.gov (United States)

    ... Camp Fundraising Events Step Out Walk to Stop Diabetes Tour de Cure Father of the Year Stop Diabetes at School ... Forecast Stop Diabetes Step Out: Walk to Stop Diabetes Tour de Cure Living With Type 2 Diabetes Recipes for Healthy ...

  3. Facts about Type 2

    Medline Plus

    Full Text Available ... not use insulin properly. This is called insulin resistance. At first, the pancreas makes extra insulin to ... as well as the aged population. Patient Education Materials — Taking Care of Type 2 Diabetes This two- ...

  4. Facts about Type 2

    Medline Plus

    Full Text Available ... www.diabetes.org > Diabetes Basics > Type 2 Share: Print Page Text Size: A A A Listen En ... in PDF format so you can download it, print it, and hand it out to patients. You ...

  5. Types of Funerals

    Science.gov (United States)

    ... Funeral Terms and Contact Information Related Items Every family is different, and not everyone wants the same type of funeral. Funeral practices are influenced by religious and cultural traditions, costs, and personal preferences. These factors help determine ...

  6. Facts about Type 2

    Medline Plus

    Full Text Available ... of Diabetes Diabetes Myths A Day in the Life of Diabetes Famous People Working to Stop Diabetes ... CHIP For Parents & Kids Safe at School Everyday Life Children and Type 2 Diabetes Know Your Rights ...

  7. Facts about Type 2

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    Full Text Available ... Basics Living with Diabetes Food & Fitness In My Community Advocacy Research & Practice Ways to Give Close Are You at Risk? Home Prevention Diagnosing Diabetes and Learning About Prediabetes Type 2 Diabetes Risk Test Lower ...

  8. Facts about Type 2

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    Full Text Available ... Diagnosed Treatment and Care Blood Glucose Control Complications Medication Doctors, Nurses & More Enroll in the Living With Type 2 Diabetes Program donate en -- Match – Donate Now - match-donate- ...

  9. Facts about Type 2

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    Full Text Available ... is Gestational Diabetes? How to Treat Gestational Diabetes Genetics of Diabetes Diabetes Myths A Day in the ... 1 Type 2 Gestational Myths Statistics Common Terms Genetics Living With Diabetes Recently Diagnosed Treatment & Care Complications ...

  10. Facts about Type 2

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    Full Text Available ... or heart. Some people with type 2 can control their blood glucose with healthy eating and being ... 2 Recently Diagnosed Treatment and Care Blood Glucose Control Complications Medication Doctors, Nurses & More Enroll in the ...

  11. Facts about Type 2

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    Full Text Available ... Medicare Medicaid & CHIP For Parents & Kids Safe at School Everyday Life Children and Type 2 Diabetes Know ... Cure Father of the Year Stop Diabetes at School Tour de Cure Women's Series Destination Races Do- ...

  12. Facts about Type 2

    Medline Plus

    Full Text Available ... make enough insulin to keep your blood glucose levels normal. Type 2 is treated with lifestyle changes, ... starved for energy. Over time, high blood glucose levels may hurt your eyes, kidneys, nerves or heart. ...

  13. Facts about Type 2

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    Full Text Available ... to Give Close Are You at Risk? Home Prevention Diagnosing Diabetes and Learning About Prediabetes Type 2 ... Dinners! A year of delicious meals to help prevent and manage diabetes. Ask the Experts: Learn to ...

  14. Facts about Type 2

    Medline Plus

    Full Text Available ... Diabetes Research & Practice Home We Are Research Leaders World's Largest Diabetes Meeting Recent Advances Type 1 Research ... new is diagnosed. Diabetes causes more deaths a year than breast cancer and AIDS combined. Your gift ...

  15. Facts about Type 2

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    Full Text Available ... Type 2 Diabetes Know Your Rights Employment Discrimination Health Care Professionals Law Enforcement Driver's License For Lawyers Food & ... Terms Genetics Living With Diabetes Recently Diagnosed Treatment & Care Complications Health Insurance For Parents & Kids Know Your Rights We ...

  16. Facts about Type 2

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    Full Text Available ... and Learning About Prediabetes Type 2 Diabetes Risk Test Lower Your Risk Healthy Eating Overweight Smoking High Blood Pressure Physical Activity High Blood Glucose My Health ...

  17. Type 1 diabetes

    OpenAIRE

    Atkinson, Mark A; Eisenbarth, George S; Michels, Aaron W

    2013-01-01

    Over the past decade, knowledge of the pathogenesis and natural history of type 1 diabetes has grown substantially, particularly with regard to disease prediction and heterogeneity, pancreatic pathology, and epidemiology. Technological improvements in insulin pumps and continuous glucose monitors help patients with type 1 diabetes manage the challenge of lifelong insulin administration. Agents that show promise for averting debilitating disease-associated complications have also been identifi...

  18. Type E botulism.

    Science.gov (United States)

    Horowitz, B Zane

    2010-11-01

    There are seven known serotypes of botulism, designated A through G; almost all human cases of botulism are caused by types A, B, and E. Botulism type E is the predominant serotype causing disease associated with native Arctic foods. In the circumpolar regions of the world, the coastal soils are rich in botulism type E, and consumption of fish and marine animals in these areas are the sources of clusters of botulism. Unlike spores of type A and B, botulism type E can withstand freezing down to 3.5°C. Alaskan native fermentation of fish heads, fish eggs, and beaver tail allow proper anaerobic conditions for botulinum toxin to be elaborated from Clostridium botulinum. The consumption of whale meat, "muktuk" has also been associated with outbreaks of botulism in Alaska and the Canadian Arctic. Elsewhere in the Arctic regions, type E botulism has been associated with Norwegian "rakfisk" prepared by a process similar to fermented Alaskan foods. Outbreaks in Egypt with the salted gray mullet "faseikh", in Israel and New York linked to salted uneviscerated whitefish "kapchunka", in Iran from eating "ashbal" an uncooked salmon, and in Japan with "izushi" a traditional fermented fish preserved in rice have occurred. Importation of vacuum-packed whitefish from Alaska and Canada has also been associated with sporadic cases of botulism type E in Europe. In March 2010, the Center for Disease Control and Prevention released the heptavalent antitoxin (H-BAT) for use in the USA, under an Investigational New Drug program, as the preferred treatment for food-borne botulism, including type E, which had not been covered by the bivalent antitoxin, the prior approved antitoxin product in the USA.

  19. Type extension trees

    DEFF Research Database (Denmark)

    Jaeger, Manfred

    2006-01-01

    We introduce type extension trees as a formal representation language for complex combinatorial features of relational data. Based on a very simple syntax this language provides a unified framework for expressing features as diverse as embedded subgraphs on the one hand, and marginal counts of at...... of attribute values on the other. We show by various examples how many existing relational data mining techniques can be expressed as the problem of constructing a type extension tree and a discriminant function....

  20. Neurofibromatosis type 2

    OpenAIRE

    Evans, D; Sainio, M; Baser, M

    2000-01-01

    Neurofibromatosis type 2 is an often devastating autosomal dominant disorder which, until relatively recently, was confused with its more common namesake neurofibromatosis type 1. Subjects who inherit a mutated allele of the NF2 gene inevitably develop schwannomas, affecting particularly the superior vestibular branch of the 8th cranial nerve, usually bilaterally. Meningiomas and other benign central nervous system tumours such as ependymomas are other common features. Much of the morbidity f...

  1. Caracterização e tratabilidade biológica dos efluentes líquidos gerados em cabines de pintura de uma indústria moveleira Characterization and treatability of wastewater from a dying hood of a furniture industry

    Directory of Open Access Journals (Sweden)

    Anselmo R. Lage Santos

    2010-12-01

    Full Text Available O objetivo deste trabalho foi caracterizar os efluentes gerados em cabines de pintura de uma indústria moveleira e avaliar a eficiência de sistemas biológicos (anaeróbio e aeróbio para o seu tratamento. O efluente industrial apresentou elevado teor de matéria orgânica (DQO total de 634 a 2.790 mg.L-1; DBO5 total de 360 a 972 mg.L-1 e baixos teores de macronutrientes (NTK de 1,9 mg.L-1 e Ptotal de 0,5 mg.L- e metais tóxicos. Os ensaios de tratabilidade em reator UASB (~25ºC e tempo de detenção hidráulica - TDH = 10 horas, indicaram uma eficiência máxima de remoção de matéria orgânica de 90% na composição volumétrica 70:30 (efluente industrial:esgoto sanitário. A alimentação do reator UASB só com efluente industrial resultou em acúmulo de ácidos graxos voláteis e inibição microbiana, mas o uso de pós-tratamento aeróbio (TDH = 96h garantiu elevada eficiência global (~88% de remoção de matéria orgânica.The main objective of this work was to characterize the wastewater from the dying hood of a woven furniture industry, and to assess the efficiency of biological processes (anaerobic and aerobic for its treatment. The physical-chemical characterization of the industrial wastewater showed a high organic matter content (total COD from 634 to 2,790 mg.L-1; total BOD5 from 360 to 972 mg.L-1, low content of macronutrients (NTK of 1.9 mg.L-1 and P of 0.5 mg.L-1 and toxic metals. The anaerobic degradation tests in a bench-scale UASB reactor (25ºC and hydraulic retention time - HRT = 10 hours showed that a maximum removal efficiency of 90% was obtained when the reactor was fed with 30% raw sewage and 70% industrial wastewater. The feeding of UASB reactor with only industrial wastewater resulted in volatile fatty acids accumulation and microbial inhibition; however, the use of aerobic post-treatment (HRT = 96 hours granted a high (~88% organic matter removal efficiency.

  2. Type 4 cardiorenal syndrome.

    Science.gov (United States)

    Pinheiro da Silva, Ana Luísa; Vaz da Silva, Manuel Joaquim

    2016-11-01

    The Acute Dialysis Quality Initiative consensus conference proposed a classification of cardiorenal syndrome (CRS), aiming for a better delineation of each subtype. Although the exact pathophysiology of type 4 CRS is not completely understood, the mechanisms involved are probably multifactorial. There is growing evidence that oxidative stress is a major connector in the development and progression of type 4 CRS. Giving its complexity, poor prognosis and increasing incidence, type 4 CRS is becoming a significant public health problem. Patients with chronic kidney disease are particularly predisposed to cardiac dysfunction, due to the high prevalence of traditional cardiovascular risk factors in this population, but the contribution of risk factors specific to chronic kidney disease should also be taken into account. Much remains to be elucidated about type 4 CRS: despite progress over the last decade, there are still significant questions regarding its pathophysiology and there is as yet no specific therapy. A better understanding of the mechanisms involved may provide potential targets for intervention. The present review will provide a brief description of the definition, epidemiology, diagnosis, prognosis, biomarkers and management strategies of type 4 CRS, and the pathophysiological mechanisms and risk factors presumably involved in its development will be particularly highlighted. Copyright © 2016 Sociedade Portuguesa de Cardiologia. Publicado por Elsevier España, S.L.U. All rights reserved.

  3. Congenital fiber type disproportion.

    Science.gov (United States)

    Kissiedu, Juliana; Prayson, Richard A

    2016-04-01

    Type I muscle fiber atrophy in childhood can be encountered in a variety of neuromuscular disorders. Congenital fiber type disproportion (CFTD) is one such condition which presents as a nonprogressive muscle weakness. The diagnosis is often made after excluding other differential diagnostic considerations. We present a 2-year-9-month-old full term boy who presented at 2 months with an inability to turn his head to the right. Over the next couple of years, he showed signs of muscle weakness, broad based gait and a positive Gower's sign. He had normal levels of creatine kinase and normal electromyography. A biopsy of the vastus lateralis showed a marked variation in muscle fiber type. The adenosine triphosphate (ATP)-ase stains highlighted a marked type I muscle atrophy with rare scattered atrophic type II muscle fibers. No abnormalities were observed on the nicotinamide adenine dinucleotide (NADH), succinate dehydrogenase (SDH) or cytochrome oxidase stained sections. Ragged red fibers were not present on the trichrome stain. Abnormalities of glycogen or lipid deposition were not observed on the periodic acid-Schiff or Oil-Red-O stains. Immunostaining for muscular dystrophy associated proteins showed normal staining. Ultrastructural examination showed a normal arrangement of myofilaments, and a normal number and morphology for mitochondria. A diagnosis of CFTD was made after excluding other causes of type I atrophy including congenital myopathy. The lack of specific clinical and genetic disorder associated with CFTD suggests that it is a spectrum of a disease process and represents a diagnosis of exclusion. Copyright © 2015 Elsevier Ltd. All rights reserved.

  4. Brauer type embedding problems

    CERN Document Server

    Ledet, Arne

    2005-01-01

    This monograph is concerned with Galois theoretical embedding problems of so-called Brauer type with a focus on 2-groups and on finding explicit criteria for solvability and explicit constructions of the solutions. The advantage of considering Brauer type embedding problems is their comparatively simple condition for solvability in the form of an obstruction in the Brauer group of the ground field. This book presupposes knowledge of classical Galois theory and the attendant algebra. Before considering questions of reducing the embedding problems and reformulating the solvability criteria, the

  5. Type Inference for Session Types in the Pi-Calculus

    DEFF Research Database (Denmark)

    Graversen, Eva Fajstrup; Harbo, Jacob Buchreitz; Huttel, Hans

    2014-01-01

    In this paper we present a direct algorithm for session type inference for the π-calculus. Type inference for session types has previously been achieved by either imposing limitations and restriction on the π-calculus, or by reducing the type inference problem to that for linear types. Our approach...

  6. Facts about Type 2

    Medline Plus

    Full Text Available ... Are You At Risk? Diabetes Basics Living with Diabetes Food & Fitness In My Community Advocacy Research & Practice Ways to ... Help Enroll in the Living WIth Type 2 Diabetes Program Food & Fitness Food Recipes Planning Meals What Can I Eat ...

  7. Facts about Type 2

    Medline Plus

    Full Text Available ... type 2 diabetes. Shopdiabetes.org: Your Stress-Free System for Family Dinners! - 2017-03-book-oclock-scramble.html Shopdiabetes.org Your Stress-Free System for Family Dinners! A year of delicious meals ...

  8. Plaque Type Eryrhema Nodosum

    Directory of Open Access Journals (Sweden)

    Radha Mittal

    1987-01-01

    Full Text Available Three young females developed plaque type erythema nodosum. The underlying causes in them were tuberculosis chest, recurrent furunculosis and malaria respectively. All the three cases were under treatment at the time of development of erythema nodosum plaques and the onset was acute.

  9. Tension-type headache

    DEFF Research Database (Denmark)

    Bendtsen, Lars; Jensen, Rigmor

    2009-01-01

    The substantial societal and individual burdens associated with tension-type headache (TTH) constitute a previously overlooked major public health issue. TTH is prevalent, affecting up to 78% of the general population, and 3% suffer from chronic TTH. Pericranial myofascial nociception probably...

  10. Facts about Type 2

    Medline Plus

    Full Text Available ... 1 Type 2 About Us Online Community Meal Planning Sign In Search: Search More Sites Search ≡ Are ... Fitness Home Food MyFoodAdvisor Recipes Association Cookbook Recipes Planning Meals Diabetes Meal Plans Create Your Plate Gluten ...

  11. [DISEASES AND ITS TYPES].

    Science.gov (United States)

    Carmona, Manuel Domínguez

    2014-01-01

    With this conference, I intend to define what is the disease and its types explaining the criteria for classification according to different points of view, as the etiologic, teleological, social impact, spatial and temporal distribution, production mechanisms, risk factors, which affects organs, etc. As there are diseases that do not exist dedicate a final chapter of this dissertation to develop them.

  12. Facts about Type 2

    Medline Plus

    Full Text Available ... Diabetes causes more deaths a year than breast cancer and AIDS combined. Your gift today will help us get closer to ... normal. Type 2 is treated with lifestyle changes, oral medications (pills), and insulin. When glucose builds up ...

  13. Facts about Type 2

    Medline Plus

    Full Text Available ... Asian Americans/Pacific Islanders, as well as the aged population. Patient Education Materials — Taking Care of Type ... Diabetes Association Alert Day® Advocacy Take Action Advocacy Priorities News & Events The Cost of Diabetes Advocate Toolkit ...

  14. Facts about Type 2

    Medline Plus

    Full Text Available ... Last Edited: October 27, 2015 Articles from Diabetes Forecast® magazine: lp-type-2, . In this section Diabetes ... Use and Privacy Policy « American Diabetes Association Diabetes Forecast Stop Diabetes Step Out: Walk to Stop Diabetes ...

  15. Facts about Type 2

    Medline Plus

    Full Text Available ... Risk Healthy Eating Overweight Smoking High Blood Pressure Physical Activity High Blood Glucose My Health Advisor Tools To ... Plate Gluten Free Diets Meal Planning for Vegetarian Diets Cook with Heart-Healthy ... Desserts Fitness Exercise & Type 1 Diabetes Get Started Safely Get And ...

  16. Facts about Type 2

    Medline Plus

    Full Text Available ... you may need to later on. Some groups have a higher risk for developing type 2 diabetes ... Online Chat Closed engagement en -- So…Do You Have Prediabetes? - 2017-01-ad-council.html So…Do ...

  17. Facts about Type 2

    Medline Plus

    Full Text Available ... Right away, your cells may be starved for energy. Over time, high blood glucose levels may hurt your eyes, kidneys, nerves or heart. Some people with type 2 can control their blood glucose with healthy eating and being active. But, your doctor may need ...

  18. Type 2 Diabetes

    Science.gov (United States)

    ... growth and obesity — increases the risk of diabetes. Complications Type 2 diabetes can be easy to ignore, especially in the ... can help prevent these complications. Although long-term complications of diabetes develop gradually, they can eventually be disabling or ...

  19. Facts about Type 2

    Medline Plus

    Full Text Available ... Diabetes causes more deaths a year than breast cancer and AIDS combined. Your gift today will help us get closer to curing ... Type 2 is treated with lifestyle changes, oral medications (pills), and insulin. When glucose builds up ...

  20. Type 1 Diabetes Facts

    Science.gov (United States)

    ... Type 1 Diabetes (T1D) Back Close What Is Diabetes? Causes of T1D The Complexity of Diagnosing T1D T1D ... about Insulin and T1D Learn More What Is Diabetes? Causes of T1D The Complexity of Diagnosing T1D T1D ...

  1. [C4 type photosynthesis].

    Science.gov (United States)

    Drozak, Anna; Wasilewska, Wioleta; Buczyńska, Alicja; Romanowska, Elzbieta

    2012-01-01

    C4 photosynthesis includes several anatomical and biochemical modifications that allow plants to concentrate CO2 at the site of Rubisco. The photorespiratory pathway is repressed in C4 plants, since the rates of photosynthesis and biomass production are increased. This is an adaptation to high light intensities, high temperatures and dryness. C4 plants contain two distinct types of photosynthetic cells, mesophyll and bundle sheath. The processes of assimilation and reduction of CO2 are separated spatiality and catayzed by two different enzymes. Only the bundle sheath chloroplasts perform the reactions of the Calvin-Benson cycle with the help of the Rubisco enzyme present exclusively in this cell type. The primary CO2 fixation occurs in mesophyll cells through the action of the phosphoenolpyruvate carboxylase. The light-dependent reactions of the photosynthesis occur exclusively in the latter cell type. These differences in photochemistry lead to distinct redox profiles in both types of cells. C4 plants are divided into three biochemical subtypes on the basis of differences in the mechanisms of decarboxylation of the C4 acids. C4 plants will provide the main source of food for humans and animals in the nearest decade.

  2. Gesture Types for Functions

    Science.gov (United States)

    Herbert, Sandra

    2012-01-01

    This paper reports on the different gesture types employed by twenty-three Year 10 students as they endeavoured to explain their understanding of rate of change associated with the functions resulting from two different computer simulations. These gestures also have application to revealing students' understanding of functions. However,…

  3. Types of Heart Block

    Science.gov (United States)

    ... defects. Acquired heart block is more common than congenital heart block. Damage to the heart muscle or its electrical system causes acquired heart block. Diseases, surgery, or medicines can cause this damage. The three types of heart block are first degree, second degree, ...

  4. Facts about Type 2

    Medline Plus

    Full Text Available ... Care Blood Glucose Testing Medication Doctors, Nurses & More Oral Health & Hygiene Women A1C Insulin Pregnancy 8 Tips for ... But, your doctor may need to also prescribe oral medications or insulin to help you meet your target blood glucose levels. Type 2 usually gets worse ... Health Advisor Tools to Know Your Risk Diabetes Basics ...

  5. TypeScript essentials

    CERN Document Server

    Nance, Christopher

    2014-01-01

    The book introduces the TypeScript language and its features to anyone looking to develop rich web applications. Whether you are new to web development or are an experienced engineer with strong JavaScript skills, this book will get you writing code quickly. A basic understanding of JavaScript and its language features are necessary for this book.

  6. Types of Timberland Ownership

    Science.gov (United States)

    William C. Siegel

    1999-01-01

    The form of ownership in which you hold your woodland is important from a tax standpoint. Further, if your forest property is structured as a business, the type of business organization chosen also has significant tax implications. Additionally, non-tax factors bear on choosing an ownership and/or business format. These include forest management goals, size of the...

  7. Types of Blood Donations

    Science.gov (United States)

    ... a Successful Donation Donation FAQs Types of Donations Power Red Platelets Plasma Autologous and Directed First Time Donors The Fear of Needles LGBTQ+ Donors Blood Donor Community SleevesUp Games Facebook Avatars and Badges Banners eCards Leaders Save Lives High school and college students can ...

  8. Facts about Type 2

    Medline Plus

    Full Text Available ... first, you may need to later on. Some groups have a higher risk for developing type 2 ... function (data) { $('#survey-errors').remove(); $('.survey-form .form-group .survey-alert-wrap').remove(); if (data.submitSurveyResponse.success == ' ...

  9. Type 1 narcolepsy

    DEFF Research Database (Denmark)

    Degn, Matilda; Kornum, Birgitte Rahbek

    2015-01-01

    Type 1 narcolepsy is a sleep disorder characterized by excessive daytime sleepiness with unintentional sleep attacks and cataplexy. The disorder is caused by a loss of hypocretinergic neurons in the brain. The specific loss of these neurons in narcolepsy is thought to result from an autoimmune...

  10. Facts about Type 2

    Medline Plus

    Full Text Available ... Camp Fundraising Events Step Out Walk to Stop Diabetes Tour de Cure Father of the Year Stop Diabetes at School ... Forecast Stop Diabetes Step Out: Walk to Stop Diabetes Tour de Cure Living With Type 2 Diabetes Recipes for Healthy ...

  11. Facts about Type 2

    Medline Plus

    Full Text Available ... Diabetes causes more deaths a year than breast cancer and AIDS combined. Your gift today will help us get closer ... time, high blood glucose levels may hurt your eyes, kidneys, nerves or heart. Some people with type 2 ...

  12. Compositional data types

    DEFF Research Database (Denmark)

    Bahr, Patrick; Hvitved, Tom

    2011-01-01

    -cut fusion style deforestation which yields considerable speedups. We demonstrate our framework in the setting of compiler construction, and moreover, we compare compositional data types with generic programming techniques and show that both are comparable in run-time performance and expressivity while our...

  13. Facts about Type 2

    Medline Plus

    Full Text Available ... donate en -- Match – Donate Now - match-donate-now.html Match – Donate Now Make your year-end donation ... Donate Today We Can Help - we-can-help.html Chat Online Chat Closed engagement en -- Free Type ...

  14. Teaching to the Type

    Science.gov (United States)

    Tucker, Maggie

    2008-01-01

    Before she became an art teacher, the author relates that she worked at a graphic design agency and there she learned to fully appreciate typefaces and how they influence messages. In the years that she taught middle school art, the author has incorporated some basics of type design into her graphics unit, along with calligraphy, printmaking, and…

  15. Facts about Type 2

    Medline Plus

    Full Text Available ... My Community Advocacy Research & Practice Ways to Give Close Are You at Risk? Home Prevention Diagnosing Diabetes and Learning About Prediabetes Type 2 Diabetes Risk Test Lower Your Risk Healthy Eating Overweight Smoking High Blood Pressure Physical Activity High Blood Glucose My Health Advisor ...

  16. Facts about Type 2

    Medline Plus

    Full Text Available ... conversation about type 2 diabetes. Shopdiabetes.org: Your Stress-Free System for Family Dinners! - 2017-03-book-oclock-scramble.html Shopdiabetes.org Your Stress-Free System for Family Dinners! A year of ...

  17. Glutaric Acidemia Type 1

    OpenAIRE

    Hedlund, Gary L.; Longo, Nicola; Pasquali, Marzia

    2006-01-01

    Glutaric acidemias comprise different disorders resulting in an increased urinary excretion of glutaric acid. Glutaric acidemia type 1 (GA-1) is an autosomal recessive disorder of lysine, hydroxylysine, and tryptophan metabolism caused by deficiency of glutaryl-CoA dehydrogenase. It results in the accumulation of 3-hydroxyglutaric and glutaric acid. Affected patients can present with brain atrophy and macrocephaly and with acute dystonia secondary to striatal degeneration in most cases trigge...

  18. Conditional Belief Types

    Science.gov (United States)

    2016-04-19

    1994) and Heifetz and Mongin (2001). The axioms in such languages are analogous to the axioms on set-theoretic operators. However, the modal logic...Fagin and Halpern, 1994) that allows the description of expectations, by introducing a strong inference rule ( Heifetz and Mongin, 2001), or by...502. Heifetz , A. and P. Mongin (2001), “Probability logic for type spaces,” Games and Economic Behavior, 35, 31–53. Keynes, J. M. (1921), A Treatise

  19. Type Families with Class, Type Classes with Family

    DEFF Research Database (Denmark)

    Serrano, Alejandro; Hage, Jurriaan; Bahr, Patrick

    2015-01-01

    Type classes and type families are key ingredients in Haskell programming. Type classes were introduced to deal with ad-hoc polymorphism, although with the introduction of functional dependencies, their use expanded to type-level programming. Type families also allow encoding type-level functions......, now as rewrite rules. This paper looks at the interplay of type classes and type families, and how to deal with shortcomings in both of them. Furthermore, we show how to use families to simulate classes at the type level. However, type families alone are not enough for simulating a central feature...... of type classes: elaboration, that is, generating code from the derivation of a rewriting. We look at ways to solve this problem in current Haskell, and propose an extension to allow elaboration during the rewriting phase....

  20. Relative rates of biosynthesis of collagen type I, type V and type VI in calf cornea.

    OpenAIRE

    Kern, P.; Menasche, M.; Robert, L

    1991-01-01

    The biosynthesis of type I, type V and type VI collagens was studied by incubation of calf corneas in vitro with [3H]proline as a marker. Pepsin-solubilized collagen types were isolated by salt fractionation and quantified by SDS/PAGE. Expressed as proportions of the total hydroxyproline solubilized, corneal stroma comprised 75% type I, 8% type V and 17% type VI collagen. The rates of [3H]proline incorporation, linear up to 24 h for each collagen type, were highest for type VI collagen and lo...

  1. Waste management and Hooded Vultures on the Legon Campus of ...

    African Journals Online (AJOL)

    with snakes, spiders, hyaenas and sharks, vultures are regarded by many people as the 'bad guys' of the animal kingdom. (Wildwatch 2005). Despite the scorn ..... ID=79130&Comment1405509. Grimes, L.G. 1987. The Birds of Ghana. BOU Checklist 9, British Ornithologists' Union,. London. Hertel, F., 1994. Diversity in body ...

  2. A Robin Hood for the digital age | IDRC - International Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    RITS also provides its members privileged access to management and legal information, and provides technical support in the design and development of Web pages. Annual association fees are around the US$120 mark, depending on the services used. In 2005 RITS began providing Internet services for corporations, ...

  3. Numerical studies of the Zaitsev (Robin Hood ) model

    Science.gov (United States)

    Fox, Perry; Cwilich, Gabriel; Buldyrev, Sergey; Zypman, Fredy

    2008-03-01

    The Zaitsev[1] model of depinning of interfaces has been widely used to discuss motion of dislocations, low temperature flux creep, and more recently dry friction. The properties of this model have been discussed theoretically in one dimension, and numerically verified with precision in the isotropic case. We are studying here the effect of anisotropy in the distribution of the ``mass'' among the neighbors in the updating of the sites, which is known to modify the critical exponents of the model in one dimension. We have considered the validity of the scaling laws in higher dimensions, which might be relevant for the case of friction [2], by computing several of the exponents of the model for the avalanche size distribution, average avalanche size, avalanche fractal dimension and distribution of jumps between extremal sites of activity. The much richer space of parameters of anisotropy in two dimensions has been explored. [1] S.I. Zaitsev , Physica A189, 411 (1992). [2] S. Buldyrev, J. Ferrante and F. Zypman Phys. Rev E64, 066110, (2006)

  4. Virgin esitleb : Robin Hood ja sir Branson / Mart Raudsaar

    Index Scriptorium Estoniae

    Raudsaar, Mart, 1973-

    2003-01-01

    Ettevõtja Richard Branson'i elust, karjäärist, juhtimisprintsiipidest ning tegevusest kaubamärgi Virgin loomisel, mis ühendab endas kaht lennufirmat, reisibürood, margiviina, koolat, muusikakaubamajasid, pensionifonde jne. Lisa: Branson - koolist väljalangenud miljardär

  5. Geologic map of the Hood River Quadrangle, Washington and Oregon

    Energy Technology Data Exchange (ETDEWEB)

    Korosec, M.A. (comp.)

    1987-01-01

    The report is comprised of a 1:100,000 scale geologic map and accompanying text. The text consists of unit descriptions, a table of age dates, a table of major element geochemistry, correlation diagram, and a source of mapping diagram. (ACR)

  6. Measurements of Capture Efficiency of Range Hoods in Homes

    DEFF Research Database (Denmark)

    Simone, Angela; Sherman, Max H.; Walker, Iain S.

    2015-01-01

    mapped the pollution distribution in the room, and showed that the pollutants escape more at the sides of the cooktop. These preliminary results suggest that more measurements should be conducted investigating the capture efficiency at different pollutant source temperature, size and location...

  7. 76 FR 40322 - Mt. Hood Meadows Ski Resort Parking Improvements

    Science.gov (United States)

    2011-07-08

    ... storage, and an equipment maintenance yard. In order to facilitate the building of the new parking lot... yard including bus and snow equipment parking, and equipment maintenance building. Construct a Guest... maintenance needs (see attached map). The existing shop, built in 1967, is not large enough to service the...

  8. Experiments on an Exhaust Hood for the Paint Industry

    DEFF Research Database (Denmark)

    Nielsen, Peter V.; Madsen, Ulla; Tveit, David J.

    There is a great variation of production machinery and pollution sources in the paint industry. This paper shows the examination of a process where wood preservation is filled into cans in a process which releases organic solvents to the surrounding air....

  9. Experiments on an Exhaust Hood for the Paint Industry

    OpenAIRE

    Nielsen, Peter V.; Madsen, Ulla; Tveit, David J.

    1991-01-01

    There is a great variation of production machinery and pollution sources in the paint industry. This paper shows the examination of a process where wood preservation is filled into cans in a process which releases organic solvents to the surrounding air.

  10. 76 FR 58768 - Hood/Willamette Resource Advisory Committee

    Science.gov (United States)

    2011-09-22

    ... has been changed since the last notice to Sweet Home Ranger District Office, 4431 Highway 20, Sweet... Sweet Home, Oregon. The committee is meeting as authorized under the Secure Rural Schools and Community... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF AGRICULTURE...

  11. Robin Hood tuleb / Taavi Veskimägi

    Index Scriptorium Estoniae

    Veskimägi, Taavi, 1974-

    2002-01-01

    Ilmunud ka: Põhjarannik, Severnoje Poberezhje 24. august lk. 2, Estonija 25. august lk. 2, Nädaline 24. august lk. 4, Valgamaalane 24. august lk. 2, Hiiumaa 24. august lk. 3, Lääne-Harju Ekspress 31. august lk. 4, Järva Teataja 3. september lk. 2, Vooremaa 3. september lk. 7, Virumaa Teataja 6. september lk. 7, Koit 5. september lk. 6. Autori arvates võiks üksikisiku tulumaksust 100% jääda kohalikele omavalitsustele. Autor: Res Publica

  12. Gifted Education: Robin Hood or the Sheriff of Nottingham?

    Science.gov (United States)

    Yeung, Ryan

    2014-01-01

    This article looks at the issue of gifted and talented education from the perspective of public policy. It asserts that the underachievement of gifted children is a national concern, as these children may someday benefit society in ways that are disproportionate to their share of the population. Perhaps more importantly, it concludes that gifted…

  13. Archeological Testing Fort Hood: 1994-1995. Volume 2

    Science.gov (United States)

    1996-10-01

    preparation of an area for print, in practice it has proven effective, burning, whether by gaithering of hearthstones to contain the fire and provide a heat...occupy far too much area to merely represent a localized Although the relatively extensive character of this dump for broken hearthstones and detritus

  14. Foraging behaviour of brown-hooded kingfishers ( Halcyon ...

    African Journals Online (AJOL)

    The time spent at a perch when the bird attempts prey capture should be shorter than give-up times when birds are taking the first thing detected. Hence, survival distribution functions and non-parametric rank statistics were used to test for differences between give-up and attempt perches. Since an exponential model ...

  15. Urban contaminants project: Fish and Hood Creeks, Anchorage, Alaska

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Urbanization has decreased water quality and adversely impacted biological communities in the lakes and streams of Anchorage, Alaska (Hock, 1981; Brabets, 1987;...

  16. What's under the hood? Improving SCADA security with process awareness

    NARCIS (Netherlands)

    Chromik, Justyna Joanna; Remke, Anne Katharina Ingrid; Haverkort, Boudewijn R.H.M.

    2016-01-01

    SCADA networks are an essential part of monitoring and controlling physical infrastructures, such as the power grid. Recent news item show that tampering with the data exchanged in a SCADA network occurs and has severe consequences. A possible way of improving the security of SCADA networks is to

  17. Predicting the social consequences of orphan hood in South Africa ...

    African Journals Online (AJOL)

    African Journal of AIDS Research ... 2 These orphans will become children who do not live in appropriate social environments to equip them for adult citizenship. 3 Poor socialisation will mean that children orphaned by AIDS will not live within society's moral codes (becoming, for example, street children or juvenile ...

  18. Archeological Testing Fort Hood: 1994-1995, Volume 1

    Science.gov (United States)

    1996-10-01

    Ringstaff one of them. Analyses of pollen, phytoliths , and 1994). macrobotanical materials from the excavations were attempted, but the results were...data sets include: 0 and noncultural contexts. Key data sets include: 0 pollen and phytolith samples; "• temporally diagnostic artifacts in primary...manufacturing waste; "• pollen and phytoliths in noncultural settings; * use-modified lithic tools; and • distinct and identifiable raw materials; and

  19. Fort Hood Building Occupant Survey. Volume 2 - Survey Results.

    Science.gov (United States)

    1993-06-01

    heating source? 1 Warm air from ventilation registers 2 Radiator or baseboard heat 3 Spot heating (radiant or space heating infrared lamps) (q3_lo) 4...THE MAIN ENTRY 1 HVAC serviced/sun shade around wndw/ uv t 1 HVAC systems be replaced/upgraded 1 I SUBMITTED SUGGESTION 3146 1 IDEA SEARCH THROUGH THE...REDUCE HEAT IN WINTER 1 replace existing light w/most efficient 1 REPLACE WINDOW W/DOUBLE PANE/UPGRADE HEA 1 replace windows with solar sunscreens /up

  20. 77 FR 28767 - Drawbridge Operation Regulation; Hood Canal, WA

    Science.gov (United States)

    2012-05-16

    ... hour road traffic on State Routes 3 and 104 by allowing the draw of the bridge to remain closed to... rush hour road traffic by reducing bridge openings, thereby reducing traffic queues and delays due to... Bridge be changed to provide some relief to road traffic on State Routes 3 and 104. Traffic queues south...