WorldWideScience

Sample records for steel-ehp 679

  1. 50 CFR 679.22 - Closures.

    Science.gov (United States)

    2010-10-01

    .../processor restrictions. A catcher/processor vessel authorized to fish for BSAI pollock under § 679.4 is... Pribilof Island Area Habitat Conservation Zone. (7) Steller sea lion protection areas, Bering Sea subarea... lion conservation area (SCA)—(A) General. Directed fishing for pollock by vessels catching pollock for...

  2. 26 CFR 1.679-5 - Pre-immigration trusts.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 8 2010-04-01 2010-04-01 false Pre-immigration trusts. 1.679-5 Section 1.679-5 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Grantors and Others Treated As Substantial Owners § 1.679-5 Pre-immigration trusts. (a) In...

  3. 26 CFR 1.679-0 - Outline of major topics.

    Science.gov (United States)

    2010-04-01

    ... transfers. (1) Principal purpose of tax avoidance. (2) Principal purpose of tax avoidance deemed to exist... Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Grantors and Others Treated As Substantial Owners § 1.679-0 Outline of major topics. This...

  4. 50 CFR 679.45 - IFQ cost recovery program.

    Science.gov (United States)

    2010-10-01

    ...) Responsibility. The person documented on the IFQ permit as the permit holder at the time of an IFQ landing must... IFQ pounds landed during that IFQ fishing year for each permit as part of the IFQ Landing and Estimated Fee Liability page described at § 679.5(l)(7)(ii)(C)(2). The summary will include an estimated IFQ...

  5. 50 CFR 679.43 - Determinations and appeals.

    Science.gov (United States)

    2010-10-01

    ... determinations made under § 679.30(d). (b) Who may appeal. Any person whose interest is directly and adversely affected by an initial administrative determination may file a written appeal. For purposes of this section..., Attention: Appeals (OAA), 709 W. 9th Street, Room 453, Juneau, AK 99801. (d) Timing of appeals. (1) If an...

  6. 50 CFR 679.93 - Amendment 80 Program recordkeeping, permits, monitoring, and catch accounting.

    Science.gov (United States)

    2010-10-01

    ...) Catch accounting—(1) Amendment 80 species—(i) Amendment 80 cooperative. All Amendment 80 species caught..., permits, monitoring, and catch accounting. 679.93 Section 679.93 Wildlife and Fisheries FISHERY... recordkeeping, permits, monitoring, and catch accounting. (a) Recordkeeping and reporting. See § 679.5(s). (b...

  7. 50 CFR 679.84 - Rockfish Program recordkeeping, permits, monitoring, and catch accounting.

    Science.gov (United States)

    2010-10-01

    ..., monitoring, and catch accounting. 679.84 Section 679.84 Wildlife and Fisheries FISHERY CONSERVATION AND..., permits, monitoring, and catch accounting. (a) Recordkeeping and reporting. See § 679.5(r). (b) Permits... cooperative or rockfish limited access fishery. The requirements under paragraphs (c)(1) through (9) of this...

  8. 50 CFR Table 6 to Part 679 - Steller Sea Lion Protection Areas Atka Mackerel Fisheries Restrictions

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Steller Sea Lion Protection Areas Atka Mackerel Fisheries Restrictions 6 Table 6 to Part 679 Wildlife and Fisheries FISHERY CONSERVATION AND... THE EXCLUSIVE ECONOMIC ZONE OFF ALASKA Pt. 679, Table 6 Table 6 to Part 679—Steller Sea Lion...

  9. 50 CFR Table 5 to Part 679 - Steller Sea Lion Protection Areas Pacific Cod Fisheries Restrictions

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Steller Sea Lion Protection Areas Pacific Cod Fisheries Restrictions 5 Table 5 to Part 679 Wildlife and Fisheries FISHERY CONSERVATION AND... THE EXCLUSIVE ECONOMIC ZONE OFF ALASKA Pt. 679, Table 5 Table 5 to Part 679—Steller Sea Lion...

  10. 50 CFR Figure 8 to Part 679 - Aleutian Islands Chinook Salmon Savings Area

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Aleutian Islands Chinook Salmon Savings Area 8 Figure 8 to Part 679 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL... ECONOMIC ZONE OFF ALASKA Pt. 679, Fig. 8 Figure 8 to Part 679—Aleutian Islands Chinook Salmon Savings Area...

  11. 46 CFR 169.679 - Wiring for power and lighting circuits.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Wiring for power and lighting circuits. 169.679 Section... SCHOOL VESSELS Machinery and Electrical Electrical Installations Operating at Potentials of 50 Volts Or More on Vessels of Less Than 100 Gross Tons § 169.679 Wiring for power and lighting circuits. Wiring...

  12. 26 CFR 1.679-6 - Outbound migrations of domestic trusts.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 8 2010-04-01 2010-04-01 false Outbound migrations of domestic trusts. 1.679-6 Section 1.679-6 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME.... Undistributed net income for periods prior to the migration is taken into account only for purposes of...

  13. 50 CFR 679.41 - Transfer of quota shares and IFQ.

    Science.gov (United States)

    2010-10-01

    ... Section 679.41 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND... ALASKA Individual Fishing Quota Management Measures § 679.41 Transfer of quota shares and IFQ. (a... from the QS holder's immediate family to receive survivorship transfer privileges in the event of the...

  14. 50 CFR Table 19 to Part 679 - Seabird Avoidance Gear Codes

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Seabird Avoidance Gear Codes 19 Table 19... ALASKA Pt. 679, Table 19 Table 19 to Part 679—Seabird Avoidance Gear Codes VESSEL LOGBOOK CODE SEABIRD AVOIDANCE GEAR OR METHOD. 1 Paired Streamer Lines: Used during deployment of hook-and-line gear to prevent...

  15. 50 CFR Figure 20 to Part 679 - Steller sea lion conservation area (SCA) of the Bering Sea

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Steller sea lion conservation area (SCA) of the Bering Sea 20 Figure 20 to Part 679 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT... EXCLUSIVE ECONOMIC ZONE OFF ALASKA Pt. 679, Fig. 20 Figure 20 to Part 679—Steller sea lion conservation area...

  16. 50 CFR Table 23 to Part 679 - Aleutian Islands Coral Habitat Protection Areas

    Science.gov (United States)

    2010-10-01

    ... ECONOMIC ZONE OFF ALASKA Pt. 679, Table 23 Table 23 to Part 679—Aleutian Islands Coral Habitat Protection....69 N 176 12.44 W 52 6.59 N 176 6.12 W 2 Cape Moffett I 52 0.11 N 176 46.65 W 52 0.10 N 176 53.00 W 51 55.69 N 176 53.00 W 51 55.69 N 176 48.59 W 51 57.96 N 176 46.52 W 3 Adak Canyon 51 39.00 N 177 0.00 W...

  17. 50 CFR Table 12 to Part 679 - Steller Sea Lion Protection Areas, 3nm No Groundfish Fishing Sites

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Steller Sea Lion Protection Areas, 3nm No... EXCLUSIVE ECONOMIC ZONE OFF ALASKA Pt. 679, Table 12 Table 12 to Part 679—Steller Sea Lion Protection Areas, 3nm No Groundfish Fishing Sites Steller Sea Lion Protection Areas, 3nm No Groundfish Fishing Sites...

  18. 50 CFR 679.82 - Rockfish Program use caps and sideboard limits.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Rockfish Program use caps and sideboard... ECONOMIC ZONE OFF ALASKA Rockfish Program § 679.82 Rockfish Program use caps and sideboard limits. (a) Use caps—(1) General. Use caps limit the amount of rockfish QS and CQ of primary rockfish species that may...

  19. 50 CFR 679.92 - Amendment 80 Program use caps and sideboard limits.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Amendment 80 Program use caps and... ECONOMIC ZONE OFF ALASKA Amendment 80 Program § 679.92 Amendment 80 Program use caps and sideboard limits. (a) Use caps—(1) General. Use caps limit the amount of Amendment 80 QS units and Amendment 80 species...

  20. 20 CFR 410.679 - Finality of findings with respect to other claims for benefits based on the disability or death...

    Science.gov (United States)

    2010-04-01

    ... claims for benefits based on the disability or death of a miner. 410.679 Section 410.679 Employees..., Finality of Decisions, and Representation of Parties § 410.679 Finality of findings with respect to other claims for benefits based on the disability or death of a miner. Findings of fact made in a determination...

  1. Flora of the Mayacmas Mountains. [Listing of 679 species in the Geysers Geothermal Resource area

    Energy Technology Data Exchange (ETDEWEB)

    Neilson, J.A.

    1981-09-01

    This flora describes the plants that occur within the Mayacmas Mountain Range of northern California. It is the result of ten years of environmental assessment by the author in the Geysers Geothermal Resource area, located in the center of the Mayacmas Range. The flora includes notes on plant communities and ecology of the area, as well as habitat and collection data for most of the 679 species covered. Altogether 74 families, 299 genera and 679 species are included in the flora. The work is divided into eight subdivisions: trees; shrubs; ferns and fern allies; aquatic plants; tules, sedges, and rushes; lilies and related plants; dicot herbs; and grasses. Within each subdivision, family, genera and species are listed alphabetically. Keys are provided at the beginning of each subdivision. A unique combination of physical, environmental and geologic factors have resulted in a rich and diverse flora in the Mayacmas. Maps have been provided indicating known locations for species of rare or limited occurrence.

  2. 50 CFR Table 3 to Part 679 - Product Recovery Rates for Groundfish Species and Conversion Rates for Pacific Halibut

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Product Recovery Rates for Groundfish Species and Conversion Rates for Pacific Halibut 3 Table 3 to Part 679 Wildlife and Fisheries FISHERY... Rates for Groundfish Species and Conversion Rates for Pacific Halibut ER28JA02.074 ER10JY02.000 ER28JA02...

  3. Oral clefting in china over the last decade: 205,679 patients.

    Science.gov (United States)

    Kling, Rochelle R; Taub, Peter J; Ye, Xiaoqian; Jabs, Ethylin Wang

    2014-10-01

    China is the most populated country and has one of the highest prevalences of oral clefting. The present study reports the epidemiology and surgical procedures performed on the largest reported cohort of individuals with clefting in China. A retrospective review of patients who received cleft repair through Smile Train in China from 2000 to 2011 was conducted. Data on demographics, cleft characteristics, associated malformations, pregnancy and family history, and surgical technique were analyzed using SPSS (IBM, Chicago, Ill.). A total of 205,679 patients underwent 209,169 cleft procedures. Cleft lip and palate (42.7%) was most common followed by isolated cleft palate (32.4%) and isolated cleft lip (24.9%). Males accounted for 63.5% of cases. The average age at initial surgery was 6.12 years. By 2011, this decreased to 1.8 years of age for lip repair and to 5.9 years of age for palate repair. The preferred techniques were rotation-advancement (55%) for unilateral lip repair and Von-Langenbeck (38%) and pushback (39%) for palate repair. The percentages of cases with associated anomalies and surgical complications were 12.8% and 0.36%, respectively. This study provides insight into cleft care in China as it reports the largest cohort of cleft patients treated by surgeons to date. Our results generally follow trends previously reported in China and developed countries. The male:female ratio for cleft palate patients was higher than expected. The average age at primary repair is higher than recommended, but seems to be decreasing.

  4. Handball load and shoulder injury rate: a 31-week cohort study of 679 elite youth handball players.

    Science.gov (United States)

    Møller, M; Nielsen, R O; Attermann, J; Wedderkopp, N; Lind, M; Sørensen, H; Myklebust, G

    2017-02-01

    Knowledge of injury patterns, an essential step towards injury prevention, is lacking in youth handball. To investigate if an increase in handball load is associated with increased shoulder injury rates compared with a minor increase or decrease, and if an association is influenced by scapular control, isometric shoulder strength or glenohumeral range of motion (ROM). 679 players (14-18 years) provided weekly reports on shoulder injury and handball load (training and competition hours) over 31 weeks using the SMS, phone and medical examination system. Handball load in a given week was categorised into (1) 60% relative to the weekly average amount of handball load the preceding 4 weeks. Assessment of shoulder isometric rotational and abduction strength, ROM and scapular control was performed at baseline and midseason. An increase in handball load by >60% was associated with greater shoulder injury rate (HR 1.91; 95% CI 1.00 to 3.70, p=0.05) compared with the reference group. The effect of an increase in handball load between 20% and 60% was exacerbated among players with reduced external rotational strength (HR 4.0; 95% CI 1.1 to 15.2, p=0.04) or scapular dyskinesis (HR 4.8; 95% CI 1.3 to 18.3, p=0.02). Reduced external rotational strength exacerbated the effect of an increase above 60% (HR 4.2; 95% CI 1.4 to 12.8, p=0.01). A large increase in weekly handball load increases the shoulder injury rate in elite youth handball players; particularly, in the presence of reduced external rotational strength or scapular dyskinesis. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  5. Fitting psychometric functions using a fixed-slope parameter: an advanced alternative for estimating odor thresholds with data generated by ASTM E679.

    Science.gov (United States)

    Peng, Mei; Jaeger, Sara R; Hautus, Michael J

    2014-03-01

    Psychometric functions are predominately used for estimating detection thresholds in vision and audition. However, the requirement of large data quantities for fitting psychometric functions (>30 replications) reduces their suitability in olfactory studies because olfactory response data are often limited (ASTM) E679. The slope parameter of the individual-judge psychometric function is fixed to be the same as that of the group function; the same-shaped symmetrical sigmoid function is fitted only using the intercept. This study evaluated the proposed method by comparing it with 2 available methods. Comparison to conventional psychometric functions (fitted slope and intercept) indicated that the assumption of a fixed slope did not compromise precision of the threshold estimates. No systematic difference was obtained between the proposed method and the ASTM method in terms of group threshold estimates or threshold distributions, but there were changes in the rank, by threshold, of judges in the group. Overall, the fixed-slope psychometric function is recommended for obtaining relatively reliable individual threshold estimates when the quantity of data is limited.

  6. Ageing temperature effect on inclination of martensite high strength steels EhP699, EhP678, EhP679 to corrosion cracking

    International Nuclear Information System (INIS)

    Rozenfel'd, I.L.; Spiridonov, V.B.; Konradi, M.V.; Krasnorutskaya, I.B.; Fridman, V.S.

    1979-01-01

    Stated are the data permitting to judge of the role of ageing temperature in the total number of factors, determining the inclination to corrosion cracking of high strength maraging steels, which contain chromium as a main alloying element. The inclination of the EhP699, EhP678, EhP679 steels to corrosion cracking was estimated on smooth stressed specimens in 3 % NaCl solution with the use of electrochemical polarization. The tensile stress resulted from deflection; anode and cathode current density was 10 mA/cm 2 . It is shown, that resistance to corrosion cracking depends on the ageing temperature: maximum sensitivity to corrosion cracking the steels manifest at the ageing temperatures, providing for maximum strength (470-500 deg). At the ageing temperatures by 20-30 deg over the temperature of this maximum the sensitivity to corrosion cracking disappears, which may result from the loss of coherence of strengthening phase in a matrix, from particle coagulation and stress relaxation in the crack peak

  7. 26 CFR 1.679-3 - Transfers.

    Science.gov (United States)

    2010-04-01

    ... purposes of this section. (c) Indirect transfers—(1) Principal purpose of tax avoidance. A transfer to a... the principal purposes of which is the avoidance of United States tax. (2) Principal purpose of tax... following examples: Example 1. Principal purpose of tax avoidance. A, a U.S. citizen, creates and funds FT...

  8. 50 CFR 679.24 - Gear limitations.

    Science.gov (United States)

    2010-10-01

    ... vessel regulated under this part shall be marked with the following: (i) The vessel's name; and (ii) The... material standards: (i) Buoy bag line weather exception. In winds exceeding 45 knots (storm or Beaufort 9... mainline to 9.8 in (0.25 m) above the waterline in the absence of wind. (5) Have streamers constructed of...

  9. 50 CFR 679.7 - Prohibitions.

    Science.gov (United States)

    2010-10-01

    ... processor permit. Receive, purchase or arrange for purchase, discard, or process groundfish harvested in the... Observer Program. (1) Forcibly assault, resist, oppose, impede, intimidate, sexually harass, bribe, or...

  10. 50 CFR 679.4 - Permits.

    Science.gov (United States)

    2010-10-01

    ... this section, with the exception that an IFQ hired master permit or a CDQ hired master permit need not... program permit or card type is: Permit is in effect from issue date through the end of: For more... section (C) Halibut & sablefish hired master permits Specified fishing year Paragraph (d)(2) of this...

  11. 50 CFR 679.2 - Definitions.

    Science.gov (United States)

    2010-10-01

    ... anchored line with two or more pots attached, or the taking of fish by means of such a device. (11) Mobile... Marketing Act of 1934 (15 U.S.C. 521). In and of itself, a cooperative is not an AFA entity subject to...

  12. 50 CFR 679.20 - General limitations.

    Science.gov (United States)

    2010-10-01

    ... historical catch trend; updated estimates of the MSY of the groundfish complex and its component species... not be a logical outgrowth of the notice of proposed specifications. In that event, NMFS will either... allocation of pollock for processing by each AFA industry component in the BSAI, and any seasonal allowances...

  13. 50 CFR 679.1 - Purpose and scope.

    Science.gov (United States)

    2010-10-01

    ... Purpose and scope. Regulations in this part were developed by the Council under the Magnuson-Stevens... activities that will result in an ongoing, regionally based, fisheries-related economy. (f) Groundfish... measures. Regulations in this part were developed by NMFS and the Council under the Magnuson-Stevens Act...

  14. 50 CFR 679.26 - Prohibited Species Donation Program.

    Science.gov (United States)

    2010-10-01

    ... Program, at a minimum, must head, gut, and freeze the fish in a manner that makes it fit for human... networks, or food bank distributors and that the fish will be maintained in a manner fit for human... distributed for human consumption. (ix) Quality control criteria to be followed by vessels, processors, hunger...

  15. 50 CFR 679.21 - Prohibited species bycatch management.

    Science.gov (United States)

    2010-10-01

    ..., NMFS, P.O. Box 21668, Juneau, AK 99802; by courier to the Office of the Regional Administrator, 709 West 9th St., Juneau, AK 99801; or by fax to 907-586-7465. Forms are available on the NMFS Alaska... sectors, listed in paragraph (f)(3)(ii) of this section, a portion of either the 47,591 Chinook salmon PSC...

  16. Dicty_cDB: VHC679 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available 513430 |EL513430.1 CHUX465.b1_A21.ab1 CHU(XYZ) puzzle sunflower Helianthus paradoxus cDNA clone CHUX465, mRN...aris cDNA clone CHPX9185, mRNA sequence. 72 2e-13 2 EL476245 |EL476245.1 CHUL4181.b1_J14.ab1 CHU(LMS) puzz...le sunflower Helianthus paradoxus cDNA clone CHUL4181, mRNA sequence. 72 2e-13 2 EL

  17. 50 CFR 679.30 - General CDQ regulations.

    Science.gov (United States)

    2010-10-01

    ... ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES OF THE EXCLUSIVE ECONOMIC ZONE OFF ALASKA Western... methods of processing, and the CDQ group's proposed partners. (6) CDQ planning—(i) Transition plan. A.... (iii) The annual report must include a description by the State of any problems or issues in the CDP...

  18. 50 CFR 679.3 - Relation to other laws.

    Science.gov (United States)

    2010-10-01

    .... Additional regulations governing the conservation and management of halibut are set forth in subpart E of... Chapters 34, 35, and 39. (e) Incidental catch of marine mammals. Regulations governing exemption permits... Alaska statutes and regulations governing sport and personal use salmon fishing other than subsistence...

  19. 50 CFR 679.28 - Equipment and operational requirements.

    Science.gov (United States)

    2010-10-01

    ... electronic logbook software. The operator or manager must retain a copy of all records described in this... communications service provider receives the transmission and relays it to NMFS. (2) How are VMS transmitters and...

  20. All projects related to | Page 679 | IDRC - International Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2006-05-29

    Learning Initiatives for Network Economies in Asia (LIRNEasia) : Building Capacity in ICT Policy. Project. It is now generally accepted that affordable, effective telecommunication services play an integral role in development. Start Date: May 29, 2006. End Date: March 30, 2008. Topic: INFORMATION TECHNOLOGY ...

  1. 50 CFR 679.50 - Groundfish Observer Program.

    Science.gov (United States)

    2010-10-01

    ... weights, scale calibration records, bin sensor readouts, and production records. (viii) Assistance... regulations; printouts or tallies of scale weights; scale calibration records; bin sensor readouts; and... Program's drug and alcohol policy. Observer job pamphlets and the drug and alcohol policy are available...

  2. 50 CFR 679.80 - Initial allocation of rockfish QS.

    Science.gov (United States)

    2010-10-01

    ... another person by the express terms of a written contract that clearly and unambiguously provides that... that processing history by the express terms of a written contract that clearly and unambiguously... history had been transferred by the express terms of a written contract. (3) Eligible entry level fishery...

  3. Oral Clefting in China Over the Last Decade: 205,679 Patients

    Directory of Open Access Journals (Sweden)

    Rochelle R. Kling, MD

    2014-10-01

    Conclusions: This study provides insight into cleft care in China as it reports the largest cohort of cleft patients treated by surgeons to date. Our results generally follow trends previously reported in China and developed countries. The male:female ratio for cleft palate patients was higher than expected. The average age at primary repair is higher than recommended, but seems to be decreasing.

  4. 78 FR 679 - Revisions to the Auxiliary Installations, Replacement Facilities, and Siting and Maintenance...

    Science.gov (United States)

    2013-01-04

    ... process, see the Comment Procedures Section of this document. FOR FURTHER INFORMATION CONTACT: Katherine... existing facilities.\\14\\ The Commission reasoned that section 2.55(b) replacements ``should only involve... when an installation can qualify for section 157.203(b) automatic authorization). Further, to alleviate...

  5. 50 CFR 679.94 - Economic data report (EDR) for the Amendment 80 sector.

    Science.gov (United States)

    2010-10-01

    ... and processing equipment; (iii) Freezing capacity: maximum freezing capacity of this vessel in pounds... aboard the vessel; (iv) Food and provisions not paid by crew; (v) Recruitment, travel, benefits, and...

  6. 26 CFR 1.679-2 - Trusts treated as having a U.S. beneficiary.

    Science.gov (United States)

    2010-04-01

    ... beneficiaries generally does not include heirs who will benefit from the trust under the laws of intestate... of the trust instrument do not allow the trust to be amended to benefit a U.S. person, but the law... law. A creates and funds FT for the benefit of C. The terms of FT (which, according to the trust...

  7. 50 CFR 679.81 - Rockfish Program annual harvester and processor privileges.

    Science.gov (United States)

    2010-10-01

    ... as permitted by general antitrust law; and (ii) The rockfish cooperative must establish a monitoring... cooperative is formed or is operating in compliance with antitrust law. (5) Application for the rockfish... the antitrust laws of the rockfish cooperative's proposed conduct. Membership in a rockfish...

  8. 50 CFR 679.5 - Recordkeeping and reporting (R&R).

    Science.gov (United States)

    2010-10-01

    ...) Whether gear is fixed hook (conventional or tub), autoline, or snap (optional, but may be required by IPHC... the daily weight of groundfish, daily weight of herring PSC, and daily number of PSC animals. If no... of groundfish weights and number of PSC animals separately by reporting area, management program, and...

  9. 50 CFR Table 1a to Part 679 - Delivery Condition and Product Codes

    Science.gov (United States)

    2010-10-01

    .... Includes all internal organs (ancillary only). 35 Surimi. Paste from fish flesh and additives. 30 Whole fish or shellfish/food fish. 01 Wings. On skates, side fins are cut off next to body. 13 SHELLFISH ONLY... Bled only. Throat or isthmus slit to allow blood to drain. 03 Bled fish destined for fish meal...

  10. 50 CFR Table 1b to Part 679 - Discard and Disposition Codes

    Science.gov (United States)

    2010-10-01

    .... 63 Deadloss (crab only). 79 Halibut retained for future sale (Halibut only). 87 Overage (Specify... processing by shoreside processors, stationary floating processors, and buying stations and in-plant discard...

  11. 50 CFR Table 4 to Part 679 - Steller Sea Lion Protection Areas Pollock Fisheries Restrictions

    Science.gov (United States)

    2010-10-01

    ....05 N 150°15.40 W 10 Seal Rocks (Kenai) Gulf of Alaska 59°31.20 N 149°37.50 W 10 Chiswell Islands Gulf..., NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES OF THE... Sea 60°37.00 N 173°00.00 W 20 St. Paul I./Sea Lion Rock Bering Sea 57°06.00 N 170°17.50 W 3 St. Paul I...

  12. 50 CFR 679.90 - Allocation, use, and transfer of Amendment 80 QS permits.

    Science.gov (United States)

    2010-10-01

    ... express terms of a written contract clearly and unambiguously provide that the owner(s) of that Amendment... applicable, a copy of the express terms of a written contract held by the applicant that clearly and...

  13. 50 CFR 679.91 - Amendment 80 Program annual harvester privileges.

    Science.gov (United States)

    2010-10-01

    .... An application for CQ or an application for the Amendment 80 limited access fishery may only be...) Hand delivery or carrier: NMFS, Room 713, 709 West 9th Street, Juneau, AK 99801. (iv) Electronic: http... the amount of halibut PSC CQ on its CQ permit. Amendment 80 halibut PSC on a CQ permit may only be...

  14. 50 CFR Appendix A to Part 679 - Performance and Technical Requirements for Scales Used To Weigh Catch at Sea in the Groundfish...

    Science.gov (United States)

    2010-10-01

    ... Load (Lot) 3.2.4Influence Quantities 3.2.4.1Temperature 3.2.4.1.1Operating Temperature 3.2.4.2Power... 4.2.1.2Increasing and Decreasing Load and Shift Tests 4.2.2Accuracy Classes 4.2.3Minimum Load 4.2.4Influence Quantities 4.2.4.1Temperature 4.2.4.1.1Operating Temperature 4.2.4.2Power Supply 4.3Technical...

  15. 50 CFR Table 47c to Part 679 - Percent of the AFA Inshore Sector's Pollock Allocation, Numbers of Chinook Salmon Used To...

    Science.gov (United States)

    2010-10-01

    ... Pollock Allocation, Numbers of Chinook Salmon Used To Calculate the Opt-Out Allocation and Annual... Sector's Pollock Allocation, Numbers of Chinook Salmon Used To Calculate the Opt-Out Allocation and... Chinook salmon for the opt-out allocation (15,858) Column F Number of Chinook salmon for the opt-out...

  16. 50 CFR Table 47b to Part 679 - Percent of the AFA Mothership Sector's Pollock Allocation, Numbers of Chinook Salmon Used To...

    Science.gov (United States)

    2010-10-01

    ... Pollock Allocation, Numbers of Chinook Salmon Used To Calculate the Opt-Out Allocation and Annual... Sector's Pollock Allocation, Numbers of Chinook Salmon Used To Calculate the Opt-Out Allocation and... of Chinook salmon for the opt-out allocation (2,220) Column F Number of Chinook salmon for the opt...

  17. 50 CFR Table 47a to Part 679 - Percent of the AFA Catcher/Processor Sector's Pollock Allocation, Numbers of Chinook Salmon Used...

    Science.gov (United States)

    2010-10-01

    ... Sector's Pollock Allocation, Numbers of Chinook Salmon Used To Calculate the Opt-out Allocation and... Catcher/Processor Sector's Pollock Allocation, Numbers of Chinook Salmon Used To Calculate the Opt-out... pollock Column E Number of Chinook salmon for the opt-out allocation (8,093) Column F Number of Chinook...

  18. Cold-rolled sheets production of stainless martensite-ageing steel smelted by vacuum arc and electroslag techniques

    Energy Technology Data Exchange (ETDEWEB)

    Rivkin, A A; Grishkov, A I; Suslin, A P; Nesterenko, A A; Lola, V N [Tsentral' nyj Nauchno-Issledovatel' skij Inst. Chernoj Metallurgii, Moscow (USSR)

    1975-05-01

    In cooperation with a number of metallurgical works the production of a high strength sheet stainless maraging steel EHP678 (000KH11N10M2T) has been tested by rolling cylindrical ingots of vacuum arc smelting at the blooming (the mass of rough ingots was 5.1 to 6.0 t, that of cleaned ingots - 3.8 to 5.1 t) or rectangular ingots of electroslag smelting (13 t) at the slabbing. The recommended regimes of heating and deformation are much similar to those used for the steel-KH18N10T. The output of valid cold-rolled sheets proved to be rather low (0.24 t/t for the vacuum arc smelting and 0.30 t/t for the electroslag smelting) mainly due to the losses on cleaning and a considerable portion of wrong-size slabs. The data are presented on the steel-EHP678 properties after various heat treatments. For the production of wide cold-rolled sheets of the steel EHP678 it is recommended to use steelmaking procedure with electroslag smelting including open-hearth melting in arc furnaces, rolling of ingots at the slabbing with heating up to 1260-1280 deg C (hold-up of 4.5 to 5 hrs); electroslag smelting for rectangular section slabs, rolling of ingots of electroslag smelting at the slabbing with their heating up to 1250 deg C (hold-up of 5.5 to 6 hrs), rolling at the 1680-type mill with heating up to 1250-1260 deg C (hold-up of 4 to 4.5 hrs ensuring the rolling temperature after a rough group not below 1100 deg C), quenching of hot-rolled sheets heating up to 920-940 deg C (hold-up of 3 to 3.5 min/mm), shot peening of sheets for descaling (provided the respective equipment is available) with a subsequent short-time pickling in an acid solution and cold rolling with a summary deformation of 35 to 45 %. The steelmaking with the electroslag smelting is much more profitable as regards to the fine technology of number of the main procedures, convenient cooperation of the works and a considerably greater output of the final products out of one ton of the steel produced.

  19. Resolution 679/013 Resolution 679/013 ANCAP is authorized to direct contracting with the firm Spectrum Geo Inc. for the performance of a contract for the implementation, marketing and revenue sharing program for the acquisition and processing of 2D seismic data in the offshore Uruguay between ANCAP and Spectrum, nonexclusive multi client

    International Nuclear Information System (INIS)

    2013-01-01

    The National Administration Portland Alchool and Fuels from Uruguay in the hydrocarbon researching signed a direct contracting with the firm Spectrum GEO Inc. with the aim to provide regional 2D seismic data in shallow, deep and ultra deep offshore waters of Uruguay, in order to delineate more leads and illuminating detail the prospects that lie in footage from the early Cretaceous (3 to 8 seconds TWT) to tertiary (1-4 sec)

  20. 77 FR 58828 - Northern Indiana Public Service Company; Notice of Petition for Declaratory Order

    Science.gov (United States)

    2012-09-24

    ..., Section 219 of the Federal Power Act (FPA) \\1\\ and Order No. 679,\\2\\ filed a petition for declaratory... Pricing Reform, Order No. 679, FERC Stats. & Regs. 31,222 (Order No. 679), order on reh'g, Order No. 679-A... dismissed sub nom., Am. Pub. Power Ass'n. v. FERC, No. 07-1050, 2007 U.S.App. LEXIS 11908 (D.C. Cir. May 14...

  1. CLUSTER STAFF search coils magnetometer calibration – comparisons with FGM

    Czech Academy of Sciences Publication Activity Database

    Robert, P.; Cornilleau-Wehrlin, N.; Piberne, R.; De Conchy, Y.; Lacombe, C.; Bouzid, V.; Grison, Benjamin; Alison, D.; Canu, P.

    2013-01-01

    Roč. 3, č. 2 (2013), s. 679-751 ISSN 2193-0872 Institutional support: RVO:68378289 Keywords : instrumentation * search coils * space physics * calibration Subject RIV: BL - Plasma and Gas Discharge Physics http://www.geosci-instrum-method-data-syst-discuss.net/3/679/2013/gid-3-679-2013.pdf

  2. 76 FR 35004 - Agency Information Collection Activities: Proposed Collection; Comment Request

    Science.gov (United States)

    2011-06-15

    ... Statistics 4. Screening, Brief Intervention, Treatment and Referral (SBIRT) grant program: * 27,679 Brief... Treatment; HIV/ AIDS Outreach; Office of Juvenile Justice and Delinquency Prevention-- Brief Intervention...

  3. 77 FR 74855 - Agency Information Collection Activities: Proposed Collection; Comment Request

    Science.gov (United States)

    2012-12-18

    ... Statistics. \\4\\ Screening, Brief Intervention, Treatment and Referral (SBIRT) grant program: * 27,679 Brief... Family Treatment; HIV/ AIDS Outreach; Office of Juvenile Justice and Delinquency Prevention-- Brief...

  4. Post-Fukushima additional safety assessments: behaviour of French nuclear installations in case of extreme situations and relevance of propositions of improvement. Summary of the IRSN report Nr 679 which has been used as a reference for the permanent Group of experts for reactors and plants held on the 8, 9 and 10 November

    International Nuclear Information System (INIS)

    2011-01-01

    This document summarizes the content of a report made by the IRSN and analysing the additional safety assessments performed and transmitted by operators in September 2011. It evokes the international context after the Fukushima-accident, addresses the analysis approach followed by the IRSN, discusses and comments the installation conditions, the robustness of installations with respect to high level risks and to those retained for their sizing, the behaviour of installations in the case of a total loss of cooling sources or of a long duration loss of energy supplies affecting several installations within a same site (case of EDF reactors, of the high flux reactor of the Laue Langevin Institute, CEA installations, Areva laboratories and plants), the capacity of operators to handle a crisis situation in such conditions, appeal to subcontracting

  5. EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA); Scientific Opinion on the substantiation of health claims related to chitosan and reduction in body weight (ID 679, 1499), maintenance of normal blood LDL-cholesterol concentrations (ID 4663), reduction of intestinal transit time (ID

    DEFF Research Database (Denmark)

    Tetens, Inge

    claims in relation to chitosan and reduction in body weight, maintenance of normal blood LDL-cholesterol concentrations, reduction of intestinal transit time and reduction of inflammation. The scientific substantiation is based on the information provided by the Member States in the consolidated list...... of Article 13 health claims and references that EFSA has received from Member States or directly from stakeholders. The food constituent that is the subject of the health claim is chitosan. The Panel considers that chitosan is sufficiently characterised....

  6. RETARDANTY HOŘENÍ, JEJICH POUŽITÍ A VLIV NA ŽIVOTNÍ PROSTŘEDÍ

    Czech Academy of Sciences Publication Activity Database

    Petrová, Šárka; Soudek, Petr; Vaněk, Tomáš

    2015-01-01

    Roč. 109, č. 9 (2015), s. 679-686 ISSN 0009-2770 R&D Projects: GA MŠk(CZ) LD13028 Institutional support: RVO:61389030 Keywords : pollution * bioaccumulation Subject RIV: DJ - Water Pollution ; Quality Impact factor: 0.279, year: 2015 http://www.chemicke-listy.cz/docs/full/2015_09_679-686.pdf

  7. 78 FR 29248 - Fisheries of the Exclusive Economic Zone Off Alaska; Revise Maximum Retainable Amounts of...

    Science.gov (United States)

    2013-05-20

    ... lists the product recovery rates (PRR) for groundfish species and conversion rates for Pacific halibut...: Table 3 to Part 679--Product Recovery Rates for Groundfish Species and Conversion Rates for Pacific... Part 679--Product Recovery Rates for Groundfish Species and Conversion Rates for Pacific Halibut...

  8. 77 FR 51470 - Drawbridge Operation Regulations; Gulf Intracoastal Waterway, St. Petersburg/Tampa, FL

    Science.gov (United States)

    2012-08-24

    ... Bridge; the Pinellas Bayway Structure ``C'' (SR 679) Bridge; and Johns Pass Bridge. DATES: These.... Secret Service, Federal Bureau of Investigation, Customs and Border Protection, U.S. Coast Guard, and the... Structure ``C'' (SR 679) Bridge; and Johns Pass Bridge across Johns Pass, Madeira Beach, Florida. These...

  9. 77 FR 65843 - Fisheries of the Exclusive Economic Zone Off Alaska; Revisions to IFQ Program Regulations

    Science.gov (United States)

    2012-10-31

    ... action are available from NMFS (see ADDRESSES). List of Subjects in 50 CFR Part 679 Alaska, Fisheries... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration 50 CFR Part 679 [Docket No... they hire a master to fish their IFQ permits. This action proposes to require such quota share holders...

  10. 78 FR 24707 - Fisheries of the Exclusive Economic Zone off Alaska: Fixed-Gear Commercial Halibut and Sablefish...

    Science.gov (United States)

    2013-04-26

    ... Control Number. List of Subjects in 50 CFR Part 679 Alaska, Fisheries. Dated: April 22, 2013. Alan D... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration 50 CFR Part 679 [Docket No... master regulations of the Individual Fishing Quota Program (IFQ Program) for the fixed-gear commercial...

  11. 76 FR 30869 - Promoting Transmission Investment Through Pricing Reform

    Science.gov (United States)

    2011-05-27

    ...] Promoting Transmission Investment Through Pricing Reform May 19, 2011. AGENCY: Federal Energy Regulatory... varied. \\1\\ Promoting Transmission Investment through Pricing Reform, Order No. 679, 71 FR 43294 (Jul. 31... issued Order No. 679, Promoting Transmission Investment through Pricing Reform, which was further refined...

  12. Department of Defense Atlas/Data Abstract for the United States and Selected Areas. Fiscal Year 1992

    Science.gov (United States)

    1993-01-01

    ZIMMERMIANN BASIL CORP JV 34,679 Operation/Ammunition Facilities 34,679 3. MORRISON KNUDSEN CORP 30,923 Facilities Operations Support Services 30,923 4...qFEMBACfl A A ABA NUERNBERG HEIDELBERG KAI-3ERSLAUTERN ASTUTTG ART Prepared Byt Washington Headquarters Servicee Directorate for Information Operations

  13. Bibliography of Soviet Laser Developments, Number 41, May - June 1979.

    Science.gov (United States)

    1980-01-10

    complex molecule in the anisotropic theory of dye amplifiers and lasers. Acta physica polonica , v. A54, no. 6, 1978, 879-888. (RZhF, 6/79, 6D1338) 35...depolarization. Acta physica polonica , v. A54, no. 6, 1978, 823-831. (RZhF, 6/79, 6D1051) 448. Sevchenko, A.N., G.F. Stel’makh, and M.P. Tsvirko (0...of polarization of laser radiation in organic dye solutions. Acta physica et chemica. Szeged, no. 3, 1978, 381-385. (RZhF, 6/79, 6D1340) b

  14. 78 FR 58955 - Fisheries of the Exclusive Economic Zone Off Alaska; Reallocation of Pacific Cod in the Bering...

    Science.gov (United States)

    2013-09-25

    ... harvested through the hierarchy set forth in Sec. 679.20(a)(7)(iii)(A). Therefore, in accordance with Sec... operation of this fishery, to allow the industry to plan for the fishing season, and to avoid potential...

  15. 78 FR 52868 - Fisheries of the Exclusive Economic Zone Off Alaska; Reallocation of Pacific Cod in the Bering...

    Science.gov (United States)

    2013-08-27

    ... this unharvested amount is unlikely to be harvested through the hierarchy set forth in Sec. 679.20(a)(7... orderly conduct and efficient operation of this fishery, to allow the industry to plan for the fishing...

  16. Kas lähisuguluspaaritus vähendab viljakust? / Marja Hietakorpi ; kommenteerinud Ulrika Tuppits

    Index Scriptorium Estoniae

    Hietakorpi, Marja

    2010-01-01

    Soome teadlaste uuringust inbriidingu mõjust hobuse tiinestuvusele, mille uuringumaterjaliks oli 33 679 soojaverelise traavli ja 32731 soome tõugu hobuse seemendusandmed Soome Hobusekasvatajate Seltsi Hippos registris aastatel 1991-2005

  17. Analysis of mercury and other heavy metals accumulated in lichen Usnea antarctica from James Ross Island, Antarctica

    Czech Academy of Sciences Publication Activity Database

    Zvěřina, O.; Láska, K.; Červenka, R.; Kuta, J.; Coufalík, Pavel; Komárek, J.

    2014-01-01

    Roč. 186, č. 12 (2014), s. 9089-9100 ISSN 0167-6369 Institutional support: RVO:68081715 Keywords : antarctica * heavy metal * mercury * lichen Subject RIV: CB - Analytical Chemistry, Separation Impact factor: 1.679, year: 2014

  18. Feasibility Study for an Off-Post, Primary Care Clinic at Fort Campbell, Kentucky

    National Research Council Canada - National Science Library

    Kvalevog, Kristen J

    2005-01-01

    .... Over 90,679 beneficiaries currently live in -the-Fort Campbell-catchment area and receive primary care at Blanchfield Army Community Hospital through the Red, White, Blue, Gold, and Young Eagle Clinics...

  19. Go4Life

    Medline Plus

    Full Text Available ... 17,679 views Exercise your upper body at work like Linda with Go4Life's Wall Pushups. CC 1: ... 19 Play next Play now Choosing Nutrient Dense Foods - Duration: 6 minutes, 19 seconds. National Institute On ...

  20. 75 FR 5541 - Fisheries of the Exclusive Economic Zone Off Alaska; Bering Sea and Aleutian Islands; Final 2009...

    Science.gov (United States)

    2010-02-03

    ...\\ BSAI trawl limited access fisheries Red king crab C. opilio C. bairdi (animals) Halibut mortality (mt..., skates, and octopus. Classification This action is authorized under 50 CFR 679.20 and is exempt from...

  1. In vitro antioxidant and anti-proliferative activity of Ethiopian medicinal plant extracts

    Czech Academy of Sciences Publication Activity Database

    Tauchen, J.; Doskočil, I.; Caffi, C.; Lulekal, E.; Maršík, Petr; Havlík, J.; Van Damme, P.; Kokoška, L.

    2015-01-01

    Roč. 74, NOV 15 (2015), s. 671-679 ISSN 0926-6690 Institutional support: RVO:61389030 Keywords : Antioxidant * Anticarcinogenic * Plant extract Subject RIV: GM - Food Processing Impact factor: 3.449, year: 2015

  2. A global three dimensional hybrid simulation of the interaction between a weakly magnetized obstacle and the solar wind

    Czech Academy of Sciences Publication Activity Database

    Trávníček, Pavel; Hellinger, Petr; Schiver, D.

    2003-01-01

    Roč. 679, CP679 (2003), s. 485-488 ISSN 1551-7616. [Solar wind ten. Pisa, 17.06.2002-21.06.2002] Grant - others:ESA(NL) Prodex14529/00/NL/SFe; NSF(US) INT-0010111 Institutional research plan: CEZ:AV0Z3042911 Keywords : magnetized obstacle * solar wind * global hybrid simulations Subject RIV: BL - Plasma and Gas Discharge Physics

  3. An invasive mammal (the gray squirrel, Sciurus carolinensis) commonly hosts diverse and atypical genotypes of the zoonotic pathogen Borrelia burgdorferi sensu lato

    DEFF Research Database (Denmark)

    Millins, Caroline; Magierecka, Agnieszka; Gilbert, Lucy

    2015-01-01

    and may support host specific strains. This study examined the role of grey squirrels (Sciurus carolinensis), (n=679), an invasive species in the United Kingdom (UK), as B. burgdorferi s.l. hosts. We found that grey squirrels were frequently infested with Ixodes ricinus, the main vector of B. burgdorferi...

  4. Magnetic moment densities in selected UTX compounds

    Czech Academy of Sciences Publication Activity Database

    Javorský, P.; Schweizer, J.; Givord, F.; Boucherle, J.-X.; Andreev, Alexander V.; Diviš, M.; Lelievre-Berna, E.; Sechovský, V.

    2004-01-01

    Roč. 350, - (2004), e131-e134 ISSN 0921-4526 R&D Projects: GA ČR GA202/03/0550 Institutional research plan: CEZ:AV0Z1010914 Keywords : uranium compound * polarized neutron scattering * magnetic moment Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 0.679, year: 2004

  5. 48 CFR 9903.101 - Cost Accounting Standards.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Cost Accounting Standards. 9903.101 Section 9903.101 Federal Acquisition Regulations System COST ACCOUNTING STANDARDS BOARD... ACCOUNTING STANDARDS CONTRACT COVERAGE General 9903.101 Cost Accounting Standards. Public Law 100-679 (41 U.S...

  6. Bulletin of Materials Science | News

    Indian Academy of Sciences (India)

    pp 679-684 Alloys. Equal channel angular pressing of pure aluminium—an analysis · M Saravanan ... Friction factor of CP aluminium and aluminium–zinc alloys · N Vidhya Sagar K S Anand A C ... pp 689-692 Composites. Preparation and electrochemical properties of LiFePO4/C composite cathodes for lithium-ion batteries.

  7. Weak Properties and Robustness of t-Hill Estimators

    Czech Academy of Sciences Publication Activity Database

    Jordanova, P.; Fabián, Zdeněk; Hermann, P.; Střelec, L.; Rivera, A.; Girard, S.; Torres, S.; Stehlík, M.

    2016-01-01

    Roč. 19, č. 4 (2016), s. 591-626 ISSN 1386-1999 Institutional support: RVO:67985807 Keywords : asymptotic properties of estimators * point estimation * t-Hill estimator * t-lgHill estimator Subject RIV: BB - Applied Statistics, Operational Research Impact factor: 1.679, year: 2016

  8. 77 FR 18861 - Stainless Steel Bar From Brazil, India, Japan, and Spain; Scheduling of Expedited Five-Year Reviews

    Science.gov (United States)

    2012-03-28

    ... INTERNATIONAL TRADE COMMISSION [Investigation Nos. 731-TA-678, 679, 681, and 682 (Third Review)] Stainless Steel Bar From Brazil, India, Japan, and Spain; Scheduling of Expedited Five-Year Reviews AGENCY... stainless steel bar from Brazil, India, Japan, and Spain would be likely to lead to continuation or...

  9. Evaluation of Maize Germplasm for Resistance to Aflatoxin Accumulation

    Directory of Open Access Journals (Sweden)

    Michael H. Blanco

    2012-03-01

    Full Text Available Aflatoxin contamination of maize grain threatens human food and animal feed safety. Breeding for reduced grain aflatoxin accumulation is one of the best strategies presently available to lower grain aflatoxin accumulation. Previously identified sources of germplasm with reduced grain aflatoxin accumulation are excessively tall and late maturing. The objective of this research was to screen germplasm and identify potential sources of aflatoxin resistance. KO679Y and CUBA117:S15-101-001-B-B-B-B inbreds were evaluated for aflatoxin accumulation alongside resistant and susceptible checks with both performing well. These two lines were also evaluated in various crosses. KO679Y performed especially well in crosses with Mp494 and Mp717, resulting in low ear rot and very low aflatoxin levels, but not well in other crosses. A breeding cross including CUBA117:S15-101-001-B-B-B-B as a parent accumulated low levels of aflatoxin both years it was evaluated. Lines resulting from these crosses are being advanced for further evaluation and improvement. KO679Y and CUBA117:S15-101-001-B-B-B-B may prove useful for breeders seeking germplasm sources for ear rot and mycotoxin reduction, especially KO679Y which matures a week earlier and is approximately 25% shorter than current lines resistant to grain aflatoxin accumulation.

  10. The influence of ZnO nanoparticles on thermal and mechanical behavior of polycarbonate-based polyurethane composites

    Czech Academy of Sciences Publication Activity Database

    Pavličević, J.; Špírková, Milena; Bera, O.; Jovičić, M.; Pilić, B.; Baloš, S.; Budinski-Simendic, J.

    2014-01-01

    Roč. 60, April (2014), s. 673-679 ISSN 1359-8368 R&D Projects: GA ČR GAP108/10/0195 Institutional support: RVO:61389013 Keywords : polymer–matrix composites (PMCs) * mechanical properties * thermal analysis Subject RIV: CD - Macromolecular Chemistry Impact factor: 2.983, year: 2014

  11. The SMS, Phone and medical Examination sports injury surveillance (SPEx) system is a feasible and valid approach to measuring handball exposure, injury occurrence and consequences in elite youth sport

    DEFF Research Database (Denmark)

    Møller, M; Wedderkopp, N; Myklebust, G

    2017-01-01

    Examination injury surveillance (SPEx) system 2) to evaluate the proportion of injuries and injury consequences reported by SPEx when compared to outcomes from a modified version of the Oslo Sports Trauma Research Centre (OSTRC) Overuse Injury Questionnaire. We followed 679 elite adolescent handball players...

  12. Entomological patterns in the human African trypanosomiasis focus ...

    African Journals Online (AJOL)

    1149: 91.85%) found in all biotopes; G. fuscipes fuscipes (85: 6.79%) and G. caliginea (17: 1.36%) found in water spots and landing stages. They are infected by three subgenera of trypanosomes and only G. palpalis palpalis is infected by ...

  13. 2018-05-08T10:37:08Z https://www.ajol.info/index.php/all/oai oai:ojs ...

    African Journals Online (AJOL)

    1149: 91.85%) found in all biotopes; G. fuscipes fuscipes (85: 6.79%) and G. caliginea (17: 1.36%) found in water spots and landing stages. They are infected by three subgenera of trypanosomes and only G. palpalis palpalis is infected by ...

  14. AcEST: DK960667 [AcEST

    Lifescience Database Archive (English)

    Full Text Available ino virus (isolate Rat/Bolivia/MARU 1924/1965) GN=L PE=3 SV=1 Length = 2238 Score = 31.2 bits (69), Expect =... +DA VR+ Sbjct: 650 SQGSALYHSIDSSGINDNKNDQQDASVVRV 679 >sp|B2MW49|L_LATVB RNA-directed RNA polymerase OS=Lat

  15. 78 FR 53419 - Fisheries of the Exclusive Economic Zone Off Alaska; Groundfish of the Gulf of Alaska; Amendment...

    Science.gov (United States)

    2013-08-29

    ...) combine management of available trawl halibut PSC limits in the second season deep-water and shallow-water... annual GOA groundfish harvest specifications process. Section 679.21(d)(5) authorizes NMFS to seasonally...- line catcher vessel gears with the largest reductions. Amendment 95 would also maintain the process...

  16. Non-LTE diagnostics of velocity fields during the gradual phase of a solar flare

    Czech Academy of Sciences Publication Activity Database

    Berlicki, A.; Heinzel, Petr; Schmieder, B.; Mein, P.; Mein, N.

    2005-01-01

    Roč. 430, č. 2 (2005), s. 679-689 ISSN 0004-6361 R&D Projects: GA AV ČR IAA3003203 Institutional research plan: CEZ:AV0Z10030501 Keywords : Sun * flares * chromosphere – Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics Impact factor: 4.223, year: 2005

  17. Parasites as biological tags of divergence in Central European gudgeon populations (Actinopterygii: Cyprinidae: Gobioninae)

    Czech Academy of Sciences Publication Activity Database

    Kvach, Yuriy; Ondračková, Markéta; Bryjová, Anna; Jurajda, Pavel

    2017-01-01

    Roč. 72, č. 6 (2017), s. 671-679 ISSN 0006-3088 R&D Projects: GA ČR(CZ) GBP505/12/G112 Institutional support: RVO:68081766 Keywords : Gobio * Romanogobio * sympatric species * parasite community * biological tags Subject RIV: EG - Zoology OBOR OECD: Zoology Impact factor: 0.759, year: 2016

  18. Synthesis of per-6-guanidinylated cyclodextrins

    Czech Academy of Sciences Publication Activity Database

    Kraus, Tomáš; Buděšínský, Miloš; Závada, Jiří

    2006-01-01

    Roč. 47, č. 5 (2006), s. 679-681 ISSN 0040-4039 R&D Projects: GA ČR(CZ) GA203/03/0087; GA ČR(CZ) GP203/01/D082 Institutional research plan: CEZ:AV0Z40550506 Keywords : cyclodextrins * guanidine Subject RIV: CC - Organic Chemistry Impact factor: 2.509, year: 2006

  19. All projects related to | Page 390 | IDRC - International Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Region: North of Sahara, South of Sahara. Program: Networked Economies. Total Funding: CA$ 1,679,800.00. Panafrican Research Agenda on the Pedagogical Integration of ICTs. Project. Access to quality education for both young people and adults remains one of the most important development challenges in Africa.

  20. Mechanism of Lecithin Adsorption at a Liquid/Liquid Interface

    Czech Academy of Sciences Publication Activity Database

    Mareček, Vladimír; Lhotský, Alexandr; Jänchenová, Hana

    2003-01-01

    Roč. 107, č. 19 (2003), s. 4573-4578 ISSN 1089-5647 R&D Projects: GA ČR GA203/00/0636 Institutional research plan: CEZ:AV0Z4040901 Keywords : adsorption * mechanism of lecithin * liquid/liquid interface Subject RIV: CF - Physical ; Theoretical Chemistry Impact factor: 3.679, year: 2003

  1. Structural transition of oil-swollen cylindrical micelles of C12E5 in water studied by SANS

    Czech Academy of Sciences Publication Activity Database

    Menge, U.; Lang, P.; Findenegg, G. H.; Strunz, Pavel

    2003-01-01

    Roč. 107, č. 6 (2003), s. 1316-1320 ISSN 1520-6106 R&D Projects: GA AV ČR KSK1010104 Keywords : micelles * neutron-scattering Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 3.679, year: 2003

  2. Structural Characterization of Micellar Aggregates in Sodium Dodecyl Sulfate/Aluminum Nitrate/Urea/Water System in the Synthesis of Mesoporous Alumina

    Czech Academy of Sciences Publication Activity Database

    Caragheorgheopol, A.; Caldararu, H.; Vasilescu, M.; Khan, A.; Angelescu, D.; Žilková, Naděžda; Čejka, Jiří

    2004-01-01

    Roč. 108, - (2004), s. 7735-7743 ISSN 1089-5647 Grant - others:MER(RO) 8/2001; NATO Science for Peace and Eur. Union(XE) Sfp-974217 Institutional research plan: CEZ:AV0Z4040901 Keywords : mesoporous alumina * nitrate * water system Subject RIV: CF - Physical ; Theoretical Chemistry Impact factor: 3.679, year: 2003

  3. Preparation and crystal structures of low-valent zirconocene complexes containing tetramethyl(phenyl) cyclopentadienyl ligands

    Czech Academy of Sciences Publication Activity Database

    Horáček, Michal; Pinkas, Jiří; Kubišta, Jiří; Císařová, I.; Gyepes, R.; Štěpnička, P.

    2007-01-01

    Roč. 72, 5-6 (2007), s. 679-696 ISSN 0010-0765 R&D Projects: GA MŠk(CZ) LC06070 Institutional research plan: CEZ:AV0Z40400503 Keywords : metallocenes * zirconocenes * bis(trimethylsilyl)acetylene * low-valent zirconium complexes Subject RIV: CF - Physical ; Theoretical Chemistry Impact factor: 0.879, year: 2007

  4. Dicty_cDB: Contig-U11442-1 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available 8 2 ( FE844906 ) CAFH679.rev CAFH Pichia stipitis aerobic dextrose... 32 9.8 2 ( FE857272 ) CAFW1111.rev CAF...... 34 9.8 2 ( FE846369 ) CAFI697.rev CAFI Pichia stipitis aerobic dextrose... 32 9.8 2 ( FE856098 ) CAFU451

  5. How to hatch from the Common Cuckoo (Cuculus canorus) egg: implications of strong eggshells for the hatching muscle (musculus complexus)

    Czech Academy of Sciences Publication Activity Database

    Honza, Marcel; Feikusová, Kateřina; Procházka, Petr; Picman, J.

    2015-01-01

    Roč. 156, č. 3 (2015), s. 679-685 ISSN 0021-8375 R&D Projects: GA ČR(CZ) GAP506/12/2404; GA AV ČR IAA6093203 Institutional support: RVO:68081766 Keywords : Brood parasitism * Common Cuckoo * Coevolution * Adaptations * Hatching muscle * Hatching Subject RIV: EG - Zoology Impact factor: 1.419, year: 2015

  6. Effects of Child Psychopathology on Maternal Depression: The Mediating Role of Child-Related Acute and Chronic Stressors

    Science.gov (United States)

    Raposa, Elizabeth B.; Hammen, Constance L.; Brennan, Patricia A.

    2011-01-01

    In light of recent research highlighting the potential effects of children's behavior on mothers' mental health, the current study examined 679 mothers and their adolescent children from a community-based sample to determine the effects of youth psychopathology on maternal depression and levels of child-related stress in mothers' lives. It was…

  7. Development of ovarian hyperstimulation syndrome: interrogation of key proteins and biological processes in human follicular fluid of women undergoing in vitro fertilization

    Czech Academy of Sciences Publication Activity Database

    Jarkovská, Karla; Skalníková, Helena; Halada, Petr; Hrabáková, Rita; Moos, J.; Rezábek, K.; Gadher, S. J.; Kovářová, Hana

    2011-01-01

    Roč. 17, č. 11 (2011), s. 679-692 ISSN 1360-9947 Institutional research plan: CEZ:AV0Z50450515; CEZ:AV0Z50200510 Keywords : biomarkers * computer modelling * human follicular fluid Subject RIV: FK - Gynaecology, Childbirth Impact factor: 3.852, year: 2011

  8. High-field magnetization of UCuGe single crystal

    Czech Academy of Sciences Publication Activity Database

    Andreev, Alexander V.; Mushnikov, N. V.; Gozo, T.; Honda, F.; Sechovský, V.; Prokeš, K.

    346-347, - (2004), s. 132-136 ISSN 0921-4526 R&D Projects: GA ČR GA202/02/0739 Institutional research plan: CEZ:AV0Z1010914 Keywords : uranium intermetallics * UCuGe * high fields * magnetic anisotropy * field-induced phase transition Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 0.679, year: 2004

  9. Wall Shear Rate in the Taylor-Couette-Poiseuille Flow at Low Axial Reynolds Number

    Czech Academy of Sciences Publication Activity Database

    Dumont, E.; Fayolle, F.; Sobolík, Václav; Legrand, J.

    2002-01-01

    Roč. 45, č. 3 (2002), s. 679-689 ISSN 0017-9310 Institutional research plan: CEZ:AV0Z4072921 Keywords : Taylor vortices * electrodiffusion diagnostics * model fluid s Subject RIV: CI - Industrial Chemistry, Chemical Engineering Impact factor: 1.268, year: 2002

  10. Linking bonding and bridging ownership social capital in private firms : Moderating effects of ownership-management overlap and family firm identity

    NARCIS (Netherlands)

    Uhlaner, L.M.; Matser, I.; Flören, R.H.; Berent-Braun, M.M.

    2015-01-01

    This study examines the relationship between bonding and bridging ownership social capital (OSC) for a random sample of 679 privately held small and medium-sized firms. Results confirm the positive effects of bonding OSC (quality of relationships and shared vision) on bridging OSC (network

  11. Optimization of ultrasonic extraction of mycelial polysaccharides ...

    African Journals Online (AJOL)

    ajl yemi

    2011-11-28

    Nov 28, 2011 ... air dryer and ground into powder by a muller (A11 basic, ZKA-. WERKE ..... of regression equation were taken and made to be zero. Calculating the .... ia of Dietary Supplements New York: Marcel Dekker. pp. 665-679. Hou XJ ...

  12. Liulin-type spectrometry-dosimetry instruments

    Czech Academy of Sciences Publication Activity Database

    Dachev, T.; Dimitrov, P.; Tomov, B.; Matviichuk, Y.; Spurný, František; Ploc, Ondřej; Brabcová, Kateřina; Jadrníčková, Iva

    2011-01-01

    Roč. 144, 1-4 (2011), s. 675-679 ISSN 0144-8420 Institutional research plan: CEZ:AV0Z10480505 Keywords : cosmic-radiation * calibration * facility * space Subject RIV: BG - Nuclear, Atomic and Molecular Physics, Colliders Impact factor: 0.822, year: 2011

  13. Journal of Chemical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Chemical Sciences. AMOL JADHAV. Articles written in Journal of Chemical Sciences. Volume 115 Issue 5-6 October-December 2003 pp 679-687. Water-dispersible nanoparticles via interdigitation of sodium dodecylsulphate molecules in octadecylamine-capped gold nanoparticles at a ...

  14. Mobilization of aluminum by the acid percolates within unsaturated zone of sandstones

    Czech Academy of Sciences Publication Activity Database

    Navrátil, Tomáš; Vařilová, Z.; Rohovec, Jan

    2013-01-01

    Roč. 2013, č. 9 (2013), s. 7115-7131 ISSN 0167-6369 Institutional support: RVO:67985831 Keywords : acidification * drip water * chemical weathering * salt efflorescence * Black Triangle * Bohemian Switzerland National Park, Czech Republic Subject RIV: DD - Geochemistry Impact factor: 1.679, year: 2013

  15. No relationship found between mercury and lead concentrations in muscle and scales of chub Squalius cephalus L

    Czech Academy of Sciences Publication Activity Database

    Valová, Zdenka; Hudcová, H.; Roche, Kevin Francis; Svobodová, J.; Bernardová, I.; Jurajda, Pavel

    2013-01-01

    Roč. 185, č. 4 (2013), s. 3359-3368 ISSN 0167-6369 R&D Projects: GA ČR GBP505/12/G112 Institutional support: RVO:68081766 Keywords : Mercury * Lead * Chub * Nonlethal methods * Scales Subject RIV: EG - Zoology Impact factor: 1.679, year: 2013

  16. Transcriptome and genome size analysis of the venus flytrap

    DEFF Research Database (Denmark)

    Jensen, Michael Krogh; Vogt, Josef Korbinian; Bressendorff, Simon

    2015-01-01

    . muscipula flowers and traps. Using the Oases transcriptome assembler 79,165,657 quality trimmed reads were assembled into 80,806 cDNA contigs, with an average length of 679 bp and an N50 length of 1,051 bp. A total of 17,047 unique proteins were identified, and assigned to Gene Ontology (GO) and classified...

  17. Nikkaji Dictionary: 1β-メチルイミペネム [MeCab user dictionary for science technology term[Archive

    Lifescience Database Archive (English)

    Full Text Available MeCab user dictionary for science technology term 1β-メチルイミペネム 名詞 一般 * * * * 1β-メチルイミペネム ... Nikkaji J482.679E 200906013333918529 C CA06 UNKNOWN_2 1 β - メチルイミペネム

  18. pp. 103-114

    African Journals Online (AJOL)

    Owner

    cell death was determined by measurement of lactate dehydrogenase release. Oxidant damage was .... SOD and CAT were based on previous work by. Scheid and ..... water. Theoretically at least, the balance between the first and .... Life Sci. 60: 667-679. Kaneto H, Katakami N, Kawamori D, Miyatsuka T,. Sakamoto K ...

  19. Nikkaji Dictionary: スガマデクス [MeCab user dictionary for science technology term[Archive

    Lifescience Database Archive (English)

    Full Text Available MeCab user dictionary for science technology term スガマデクス 名詞 一般 * * * * スガマデクス ... Nikkaji J1.679.530E 200906076903021759 C CA06/LS44 UNKNOWN_1 スガマデクス

  20. The Relationship between Clinical Presentation and Unusual Sensory Interests in Autism Spectrum Disorders: A Preliminary Investigation

    Science.gov (United States)

    Zachor, Ditza A.; Ben-Itzchak, Esther

    2014-01-01

    Unusual responses to sensory stimuli have been described in autism spectrum disorder (ASD).The study examined the frequencies of "unusual sensory interests" and "negative sensory responses" and their relation to functioning in a large ASD population (n = 679). Having "unusual sensory interests" was reported in 70.4%…

  1. Contracting Improvements Still Needed in DoD’s FY 2011 Purchases Made Through the Department of Veterans Affairs

    Science.gov (United States)

    2012-12-07

    693 Neiman Street Fort Detrick, MD 21702 Federal Supply Schedule 2) W81XWH-11-F-0091 273,679 Diode Laser US Army Medical Materiel Agency 693...Supply Schedule 8) W91YTZ-11-F-0049 190,470 Video Processor ( Surgical Scopes) PR Centralized ORG and INSTL PBO W2L6 Womack Army Medical Center

  2. Linking bonding and bridging ownership social capital in private firms : moderating effects of ownership-management overlap and family firm identity

    NARCIS (Netherlands)

    Lorraine M. Uhlaner; Marta M. Berent-Braun; Ilse A. Matser; Roberto H. Flören

    2015-01-01

    This study examines the relationship between bonding and bridging ownership social capital (OSC) for a random sample of 679 privately held small and medium-sized firms. Results confirm the positive effects of bonding OSC (quality of relationships and shared vision) on bridging OSC (network

  3. Studies of Double-Layer Effects at Single-Crystal Gold Electrodes. 3. Reduction Kinetics of Fluoropentaamminecobalt(III) Cation in Aqueous Solutions

    Czech Academy of Sciences Publication Activity Database

    Hromadová, Magdaléna; Fawcett, W. R.

    2004-01-01

    Roč. 108, - (2004), s. 3277-3282 ISSN 1089-5647 R&D Projects: GA ČR GP203/02/P082 Institutional research plan: CEZ:AV0Z4040901 Keywords : double - layer * single crystal * reduction kinetics Subject RIV: CF - Physical ; Theoretical Chemistry Impact factor: 3.679, year: 2003

  4. The role of an active site Mg2+ in HDV ribozyme self-cleavage: insights from QM/MM calculations

    Czech Academy of Sciences Publication Activity Database

    Mlýnský, V.; Walter, Nils G.; Šponer, Jiří; Otyepka, Michal; Banáš, Pavel

    2015-01-01

    Roč. 17, č. 1 (2015), s. 670-679 ISSN 1463-9076 R&D Projects: GA ČR(CZ) GAP208/12/1878 Institutional support: RVO:68081707 Keywords : HEPATITIS-DELTA-VIRUS * MOLECULAR-DYNAMICS SIMULATIONS * 2'-HYDROXYL GROUP Subject RIV: BO - Biophysics Impact factor: 4.449, year: 2015

  5. Fulltext PDF

    Indian Academy of Sciences (India)

    see Pedraza-Morales M I. 603. Saldanha Godfrey see Bhavyashri. 75. Sandhu B S see Singh Manpreet. 61. Santhosh K P see Biju R K. 617. Sarangi S see Bhavyashri. 75. Saravanan R. Electron density distribution in Si and. Ge using multipole, maximum entropy method and pair distribution function analysis. 679.

  6. Management výslovnosti pravopisně neintegrovaného lexika v Českém rozhlase

    Czech Academy of Sciences Publication Activity Database

    Havlík, Martin; Jílková, Lucie; Štěpánová, Veronika

    2015-01-01

    Roč. 76, č. 2 (2015), s. 107-128 ISSN 0037-7031 R&D Projects: GA ČR(CZ) GA13-00372S Institutional support: RVO:68378092 Keywords : pronunciation * loanwords and foreign proper names * pre-broadcast management * Czech Radio Subject RIV: AI - Linguistics Impact factor: 0.679, year: 2015

  7. Prevalence, perceived benefits and effectiveness of herbal medicine ...

    African Journals Online (AJOL)

    Yomi

    2011-12-21

    Dec 21, 2011 ... hospice or palliative care service (Demmer, 2007). In the absence of effective ... most common herbal product used. It was reported that .... Vaginal discharge. 3. 51. 11.16. White spots in the mouth (oral thrush). 4. 51. 11.16. Skin rash. 5. 46. 10.06. Skin itch. 6. 38. 8.2. Respiratory problems. 7. 29. 6.79.

  8. Mapping of QTL for tiller number at different stages of growth in ...

    Indian Academy of Sciences (India)

    ... a neighbouring marker interval at Xswes679.1 and Xcfa2129 on chromosome 6D was detected in MTS and ETH. These results provide a better understanding of the genetic factors for selectively expressing the control of tiller number in different growth stages and facilitate marker-assisted selection strategy in breeding.

  9. The Development of Core Cognitive Skills in Autism: A 3-Year Prospective Study

    Science.gov (United States)

    Pellicano, Elizabeth

    2010-01-01

    This longitudinal study tested the veracity of one candidate multiple-deficits account of autism by assessing 37 children with autism (M age = 67.9 months) and 31 typical children (M age = 65.2 months) on tasks tapping components of theory of mind (ToM), executive function (EF), and central coherence (CC) at intake and again 3 years later. As a…

  10. A note on relative equilibria in a rotating shallow water layer

    KAUST Repository

    Ait Abderrahmane, Hamid; Fayed, Mohamed; Ng, Hoidick; Vatistas, Georgios H.

    2013-01-01

    the fundamental characteristics of Kelvin's equilibria, and could be adequately described by the classical idealized point vortex theory. The same conclusion can also be inferred using the experimental dataset of Bergmann et al. (J. Fluid Mech., vol. 679, 2011

  11. Theoretical investigation of CO interaction with copper sites in zeolites: Periodic DFT and hybrid quantum mechanical/interatomic potential function study

    Czech Academy of Sciences Publication Activity Database

    Bludský, Ota; Šilhan, Martin; Nachtigall, Petr; Bucko, T.; Benco, L.; Hafner, J.

    2005-01-01

    Roč. 109, - (2005), s. 9631-9638 ISSN 1089-5647 R&D Projects: GA MŠk(CZ) LC512 Grant - others:Austrian Science Funds(AT) Pl 7020 Institutional research plan: CEZ:AV0Z4055905 Keywords : Cu-exchanged zeolites * carbon-monoxide Subject RIV: CF - Physical ; Theoretical Chemistry Impact factor: 3.679, year: 2003

  12. ORF Alignment: NC_003280 [GENIUS II[Archive

    Lifescience Database Archive (English)

    Full Text Available NC_003280 gi|25149956 >1tx4A 1 170 679 853 1e-24 ... gb|AAN38752.1| axon identity spe...form b ... [Caenorhabditis elegans] ref|NP_495592.2| SYnapse ... Defective SYD-1, axon identity

  13. Planned home compared with planned hospital births: Mode of delivery and Perinatal mortality rates, an observational study

    NARCIS (Netherlands)

    Kooy, J. (Jacoba); E. Birnie (Erwin); S. Denktaş (Semiha); E.A.P. Steegers (Eric); G.J. Bonsel (Gouke)

    2017-01-01

    textabstractBackground: To compare the mode of delivery between planned home versus planned hospital births and to determine if differences in intervention rates could be interpreted as over- or undertreatment. Methods: Intervention and perinatal mortality rates were obtained for 679,952 low-risk

  14. 78 FR 73842 - Fisheries of the Exclusive Economic Zone Off Alaska; North Pacific Groundfish and Halibut...

    Science.gov (United States)

    2013-12-09

    ... into standard ex-vessel prices in future years. \\2\\ Regulatory areas are defined at Sec. 679.2. (AI... GOA (Eastern GOA, Central GOA, and Western GOA) and by subarea in the BSAI (BS subarea and AI subarea... prices in future years, if that data becomes available and display of a standard ex-vessel price meets...

  15. Languages of borderlands, borders of languages: Native and foreign language use in intergroup contact between Czechs and their neighbours

    Czech Academy of Sciences Publication Activity Database

    Petrjánošová, M.; Leix, Alicja

    2013-01-01

    Roč. 23, č. 4 (2013), s. 658-679 ISSN 1210-3055 R&D Projects: GA ČR GA13-25656S Institutional support: RVO:68081740 Keywords : native language * foreign language * intergroup contact Subject RIV: AN - Psychology

  16. Electrochemical Tuning of Electronic Structure of C60 and C70 Fullerene Peapods: In situ Visible Near-Infrared and Raman Study

    Czech Academy of Sciences Publication Activity Database

    Kavan, Ladislav; Dunsch, L.; Kataura, H.; Oshiyama, A.; Otani, M.; Okada, S.

    2003-01-01

    Roč. 107, - (2003), s. 7666-7675 ISSN 1089-5647 Institutional research plan: CEZ:AV0Z4040901 Keywords : wall carbon nanotubes * NIR * spectroelectrochemistry Subject RIV: CF - Physical ; Theoretical Chemistry Impact factor: 3.679, year: 2003

  17. 29 CFR 776.15 - “Production.”

    Science.gov (United States)

    2010-07-01

    ... under section 14; except that no provision of this Act shall impose any liability upon any common... related and directly essential thereto. 58 55 Borden Co. v. Borella, 325 U.S. 679; Armour & Co. v. Wantock... (C.A. 4). Cf. Armour & Co. v. Wantock, 323 U.S. 126. ...

  18. Neeldhara Misra

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education. Neeldhara Misra. Articles written in Resonance – Journal of Science Education. Volume 13 Issue 7 July 2008 pp 662-679 Classroom. The Missing Boarding Pass · Neeldhara Misra · More Details Fulltext PDF ...

  19. 29 CFR 776.17 - Employment in a “closely related process or occupation directly essential to” production of goods.

    Science.gov (United States)

    2010-07-01

    ... drawn; there are bound to be borderline problems of coverage under the new language which cannot be... Co. v. Gangi, 328 U.S. 108; Borden Co. v. Borella, 325 U.S. 679; Armour & Co. v. Wantock, 323 U.S...

  20. Disease impact in chronic progressive external ophthalmoplegia: more than meets the eye

    NARCIS (Netherlands)

    Smits, B.W.; Fermont, J.; Delnooz, C.C.S.; Kalkman, J.S.; Bleijenberg, G.; Engelen, B.G.M. van

    2011-01-01

    We determined the extent of disease impact in 28 patients with genetically confirmed chronic progressive external ophthalmoplegia (CPEO) and compared the outcomes to those of matched myotonic dystrophy type I patients. CPEO patients reported a high frequency of severe fatigue (67.9%), pain (96.2%),

  1. 76 FR 17360 - Fisheries of the Exclusive Economic Zone Off Alaska; Octopus in the Bering Sea and Aleutian...

    Science.gov (United States)

    2011-03-29

    .... 101126521-0640-02] RIN 0648-XA322 Fisheries of the Exclusive Economic Zone Off Alaska; Octopus in the Bering... allowable catch of octopus in the Bering Sea and Aleutian Islands (BSAI). This action is necessary to allow... subpart H of 50 CFR part 600 and 50 CFR part 679. The 2011 initial total allowable catch (ITAC) of octopus...

  2. JMBR VOLUME 14 NO 1 - JUNE 2015.cdr- CORRESPONDENCE.cdr

    African Journals Online (AJOL)

    FinePrint

    2015-06-01

    Jun 1, 2015 ... physical functioning, work, productivity and health costs. ... prevalence of neck pain in the study population were 67.9%, 65.9% and ... Male gender (OR=0.325, CI=0.16-0.67), being married (OR=0.308, ... importance of finding out the prevalence ..... population: A systematic critical review of the literature.

  3. On a possible use of multiple Bragg reflections for high-resolution monochromatization of neutrons

    Czech Academy of Sciences Publication Activity Database

    Mikula, Pavol; Vrána, Miroslav; Wagner, V.

    2004-01-01

    Roč. 350, - (2004), e667-e670 ISSN 0921-4526 R&D Projects: GA ČR GA202/03/0891 Keywords : neutron diffraction * multiple reflections * higg-resolution monochromator Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 0.679, year: 2004

  4. Thermodynamic study of selected monoterpenes II

    Czech Academy of Sciences Publication Activity Database

    Štejfa, V.; Fulem, Michal; Růžička, K.; Červinka, C.

    2014-01-01

    Roč. 79, Dec (2014), 272-279 ISSN 0021-9614 Institutional support: RVO:68378271 Keywords : monoterpenes * vapor pressure * heat capacity * ideal - gas thermodynamic properties * vaporization and sublimation enthalpy Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 2.679, year: 2014

  5. Recommended sublimation pressure and enthalpy of benzene

    Czech Academy of Sciences Publication Activity Database

    Růžička, K.; Fulem, Michal; Červinka, C.

    2014-01-01

    Roč. 68, Jan (2014), s. 40-47 ISSN 0021-9614 Institutional support: RVO:68378271 Keywords : benzene * vapor pressure * heat capacity * ideal - gas thermodynamic properties * sublimation enthalpy * recommended vapor pressure Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 2.679, year: 2014

  6. Thermodynamic study of selected monoterpenes III

    Czech Academy of Sciences Publication Activity Database

    Štejfa, V.; Fulem, Michal; Růžička, K.; Červinka, C.

    2014-01-01

    Roč. 79, Dec (2014), 280-289 ISSN 0021-9614 Institutional support: RVO:68378271 Keywords : monoterpenes * vapor pressure * heat capacity * ideal - gas thermodynamic properties * vaporization and sublimation enthalpy Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 2.679, year: 2014

  7. Brucellosis of the common vole (Microtus arvalis)

    Czech Academy of Sciences Publication Activity Database

    Hubálek, Zdeněk; Scholz, H.; Sedláček, I.; Melzer, F.; Sanogo, Yibayiri Osée; Nesvadbová, Jiřina

    2007-01-01

    Roč. 7, č. 4 (2007), s. 679-688 ISSN 1530-3667 Institutional research plan: CEZ:AV0Z60930519 Keywords : common vole * brucellosis Subject RIV: GJ - Animal Vermins ; Diseases, Veterinary Medicine Impact factor: 1.919, year: 2007

  8. Inheritance patterns of the response to in vitro doubled haploid induction in perennial ryegrass (Lolium perenne L.)

    Czech Academy of Sciences Publication Activity Database

    Begheyn, R. F.; Roulund, N.; Vangsgaard, K.; Kopecký, David; Studer, B.

    2017-01-01

    Roč. 130, č. 3 (2017), s. 667-679 ISSN 0167-6857 Institutional support: RVO:61389030 Keywords : Androgenesis * Androgenic capacity * Anther culture * Doubled haploid (DH) * Perennial ryegrass (Lolium perenne L.) Subject RIV: EB - Genetics ; Molecular Biology OBOR OECD: Plant sciences, botany Impact factor: 2.002, year: 2016

  9. Transient changes of optical properties in semiconductors in response to femtosecond laser pulses

    Czech Academy of Sciences Publication Activity Database

    Tkachenko, V.; Medvedev, Nikita; Ziaja, B.

    2016-01-01

    Roč. 6, č. 9 (2016), 1-12, č. článku 238. ISSN 2076-3417 Institutional support: RVO:68378271 Keywords : free-electron lasers * transient optical properties Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 1.679, year: 2016

  10. Long-term variability of heat waves in Argentina and recurrence probability of the severe 2008 heat wave in Buenos Aires

    Czech Academy of Sciences Publication Activity Database

    Rusticucci, M.; Kyselý, Jan; Almeira, G.; Lhotka, Ondřej

    2016-01-01

    Roč. 124, 3-4 (2016), s. 679-689 ISSN 0177-798X Institutional support: RVO:67179843 Keywords : atmospheric science * climatology * atmospheric protection * air quality control * air pollution * water waste technology * water pollution control * water management * aquatic pollution Subject RIV: DG - Athmosphere Sciences, Meteorology Impact factor: 2.640, year: 2016

  11. Quaestiones Mathematicae - Vol 40, No 5 (2017)

    African Journals Online (AJOL)

    Completion of a fractal structure · EMAIL FULL TEXT EMAIL FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. J.F. Gálvez-Rodríguez, M.A. Sánchez-Granero, 679-695. http://dx.doi.org/10.2989/16073606.2017.1307285 ...

  12. Intraspecific variation of cuticular hydrocarbon profiles in the Anastrepha fraterculus (Diptera: Tephritidae) species complex

    Czech Academy of Sciences Publication Activity Database

    Vaníčková, Lucie; Břízová, Radka; Mendonca, A. L.; Pompeiano, A.; do Nascimento, R. R.

    2015-01-01

    Roč. 139, č. 9 (2015), s. 679-689 ISSN 0931-2048 Institutional support: RVO:61388963 Keywords : chemotaxonomy * GCxGC/TOFMS * multiple factorial analyses * putative species * South American fruit fly Subject RIV: CB - Analytical Chemistry, Separation Impact factor: 1.517, year: 2015

  13. Cytokinin-Deficient Transgenic Arabidopsis Plants Show Multiple Developmental Alterations Indicating Opposite Functions of Cytokinins in the Regulation of Shoot and Root Meristem Activity

    Czech Academy of Sciences Publication Activity Database

    Werner, T.; Motyka, Václav; Laucou, V.; Smets, R.; Onckelen, H. V.; Schmülling, T.

    2003-01-01

    Roč. 15, č. 11 (2003), s. 2532-2550 ISSN 1040-4651 R&D Projects: GA AV ČR IAA6038002 Institutional research plan: CEZ:AV0Z5038910 Keywords : Transgenic Arabidopsis Plants * Cytokinins * Root Meristem Activity Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 10.679, year: 2003

  14. Sneaking from a female perspective

    Czech Academy of Sciences Publication Activity Database

    Reichard, Martin; Le Comber, S. C.; Smith, C.

    2007-01-01

    Roč. 74, č. 4 (2007), s. 679-688 ISSN 0003-3472 R&D Projects: GA AV ČR KJB600930501 Institutional research plan: CEZ:AV0Z60930519 Keywords : external fertilization * mate choice * reproductive behaviour Subject RIV: EH - Ecology, Behaviour Impact factor: 2.752, year: 2007

  15. Wages in the food chain in Mozambique: WageIndicator survey 2013

    NARCIS (Netherlands)

    Tijdens, K.; Besamusca, J.

    2013-01-01

    This WageIndicator Data Report presents the results of the face-to-face WageIndicator survey of the labour force, conducted between the 27th of May and the 1st of June 2013 in all provinces of Mozambique. In total 1,679 persons were interviewed; 53% were men, 47% women and 43% were under 30 years

  16. Assessment of the Extracts of Centaurea tchihatcheffii Fischer for ...

    African Journals Online (AJOL)

    Erah

    induced by antidromic stimulation of sensory fibres of rat sciatic nerve. Br J Pharmacol,. 1998; 123:936-942. 16. Gamache DA, Povlishock JT, Ellis EF. Carrageenan induced brain inflammation, characterization of the model. J Neurosurg, 1986; 65:679-685. 17. Garcia-Pastor P, Randazzo A., Gomez-Paloma L,. Alcaraz MJ ...

  17. Vibrational spectral simulation for peptides of mixed secondary structure: Method comparisons with the Trpzip model hairpin

    Czech Academy of Sciences Publication Activity Database

    Bouř, Petr; Keiderling, T. A.

    2005-01-01

    Roč. 109, - (2005), 23687-23697 ISSN 1089-5647 R&D Projects: GA AV ČR(CZ) IAA4055104 Grant - others:NSF(US) CHE03-16014 Institutional research plan: CEZ:AV0Z40550506 Keywords : VCD * trpzin model hairpin * peptides Subject RIV: CF - Physical ; Theoretical Chemistry Impact factor: 3.679, year: 2003

  18. 75 FR 8043 - National Institute of Standards and Technology

    Science.gov (United States)

    2010-02-23

    ... and commonwealths, to NIST's interest in the invention embodied in U.S. Patent No. 6,088,679... Partnerships, 100 Bureau Drive, Stop 2200, Gaithersburg, MD 20899, Phone 301-975-2691. SUPPLEMENTARY... 37 CFR 404.7. The availability of the invention for licensing was published in the Federal Register...

  19. Go4Life

    Medline Plus

    Full Text Available ... some of these Go4Life exercises to improve your flexibility! 2:48 Play next Play now Go4Life Exercise-- ... 17,679 views Exercise your upper body at work like Linda with Go4Life's Wall Pushups. CC 1: ...

  20. 76 FR 20973 - Northeast Transmission Development, LLC; Notice of Petition for Declaratory Order

    Science.gov (United States)

    2011-04-14

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EL11-33-000] Northeast Transmission Development, LLC; Notice of Petition for Declaratory Order Take notice that on April 6, 2011... (Commission) Rules of Practice and Procedure, 18 CFR 385.207, and Order No. 679,\\2\\ Northeast Transmission...

  1. Learning by investing: evidence from a naturally occurring auction

    Czech Academy of Sciences Publication Activity Database

    Hanousek, Jan; Kočenda, Evžen

    2011-01-01

    Roč. 19, č. 1 (2011), s. 125-149 ISSN 0967-0750 R&D Projects: GA ČR GA402/09/1595; GA MŠk LC542 Institutional research plan: CEZ:MSM0021620846 Keywords : learning * naturally occurring auction * stock market Subject RIV: AH - Economics Impact factor: 0.679, year: 2011

  2. Nematopsis temporariae (Gregarinasina, Apicomplexa, Alveolata) is an intracellular infectious agent of tadpole livers

    Czech Academy of Sciences Publication Activity Database

    Chambouvet, A.; Valigurová, A.; Pinheiro, L. M.; Richards, T.A.; Jirků, Miloslav

    2016-01-01

    Roč. 8, č. 5 (2016), s. 675-679 ISSN 1758-2229 R&D Projects: GA ČR(CZ) GBP505/12/G112 Institutional support: RVO:60077344 Keywords : phylogeny * eukaryotes * parasites * declines * disease Subject RIV: EG - Zoology OBOR OECD: Zoology Impact factor: 3.363, year: 2016

  3. Data of evolutionary structure change: 1JOEA-1VH2A [Confc[Archive

    Lifescience Database Archive (English)

    Full Text Available ID>1VH2 A 1VH2A RDHLE----GVVDV ...>H ---- EEe> ATOM 480 CA ARG A 68 6.679 -2...entryIDChain> RDHLNGDSIEIIDI >H EE> 1VH2 A 1VH2A GHDQP--IPGVS ...e> -- > ATOM 806 CA GLY A 112 3.574 -8

  4. Karel Kramář mezi národem a politickou stranou

    Czech Academy of Sciences Publication Activity Database

    Doubek, Vratislav

    2009-01-01

    Roč. 17, Suppl. 2 (2009), s. 670-679 ISSN 1210-6860. [Karel Kramář (1860-1937). Praha, 31.10.2007-02.11.2007] Institutional research plan: CEZ:AV0Z70900502 Keywords : Kramář, Karel Subject RIV: AB - History

  5. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Sadhana. GAURAV DOBARIYA. Articles written in Sadhana. Volume 41 Issue 6 June 2016 pp 679-693. Identifying factors causing cost overrun of the construction projects in India · SWAPNIL P WANJARI GAURAV DOBARIYA · More Details Abstract Fulltext PDF. Delay and cost overrun are common ...

  6. Vejdu do pokoje svých synů a ptám se šeptem "Spíš?": K možnostem výzkumu šeptání v běžné komunikaci

    Czech Academy of Sciences Publication Activity Database

    Jílková, Lucie

    2015-01-01

    Roč. 76, č. 1 (2015), s. 39-58 ISSN 0037-7031 R&D Projects: GA ČR GAP406/12/1829 Institutional support: RVO:68378092 Keywords : whispering * communicative aim * systematic self-observation Subject RIV: AI - Linguistics Impact factor: 0.679, year: 2015

  7. Journal of Chemical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Chemical Sciences. Vilas N Mahire. Articles written in Journal of Chemical Sciences. Volume 128 Issue 4 April 2016 pp 671-679 Regular Articles. Silane@TiO2 nanoparticles-driven expeditious synthesis of biologically active benzo[4,5]imidazo[1,2-a]chromeno[4,3-d]pyrimidin-6-one scaffolds: A ...

  8. Wages in the food chain in Burundi: WageIndicator survey 2013

    NARCIS (Netherlands)

    Tijdens, K.; Besamusca, J.; Ndereyahaga, R.

    2013-01-01

    This WageIndicator Data Report presents the results of the face-to-face WageIndicator survey of the labour force conducted between the 7th of April and the 29th of April 2013 in all provinces of Burundi. In total 1,679 persons were interviewed; 52% were men, 48% women and 43% were under 30 years of

  9. ArF Laser -Induced Chemical Vapour Deposition of Polythiene Films from Carbon Disulfide

    Czech Academy of Sciences Publication Activity Database

    Tomovska, R.; Bastl, Zdeněk; Vorlíček, Vladimír; Vacek, Karel; Šubrt, Jan; Plzák, Zbyněk; Pola, Josef

    2003-01-01

    Roč. 107, č. 36 (2003), s. 9793-9801 ISSN 1089-5647 R&D Projects: GA MŠk ME 612 Institutional research plan: CEZ:AV0Z4032918; CEZ:AV0Z4040901 Keywords : laser photolysis * ArF * chemical vapour deposition Subject RIV: CF - Physical ; Theoretical Chemistry Impact factor: 3.679, year: 2003

  10. Disorder-induced broadening of transverse acoustic phonons in SixGe1-x mixed crystals

    Czech Academy of Sciences Publication Activity Database

    Beraud, A.; Kulda, Jiří; Yonenaga, I.; Foret, M.; Salce, B.; Courtens, E.

    2004-01-01

    Roč. 350, č. 1 (2004), s. 254-257 ISSN 0921-4526 R&D Projects: GA AV ČR KSK1010104 Keywords : disordered crystals * acoustic branches Subject RIV: BG - Nuclear, Atomic and Molecular Physics, Colliders Impact factor: 0.679, year: 2004

  11. Predictors of Disordered Eating in Adolescence and Young Adulthood: A Population-Based, Longitudinal Study of Females and Males in Norway

    Science.gov (United States)

    Abebe, Dawit Shawel; Torgersen, Leila; Lien, Lars; Hafstad, Gertrud S.; von Soest, Tilmann

    2014-01-01

    We investigated longitudinal predictors for disordered eating from early adolescence to young adulthood (12-34 years) across gender and different developmental phases among Norwegian young people. Survey data from a population-based sample were collected at four time points (T) over a 13-year time span. A population-based sample of 5,679 females…

  12. The signature of 44Ti in Cassiopeia a Revealed by IBIS/ISGRI on INTEGRAL

    NARCIS (Netherlands)

    Renaud, M.; Vink, J.; Decourchelle, A.; Lebrun, F.; den Hartog, P.R.; Terrier, R.; Couvreur, C.; Knödlseder, J.; Martin, P; Prantzos, N.; Bykov, A.M.; Bloemen, H.

    2006-01-01

    We report the detection of both the 67.9 and 78.4 keV 44Sc g-ray lines in Cassiopeia A with the INTEGRAL IBIS/ISGRI instrument. Besides the robustness provided by spectroimaging observations, the main improvements compared to previous measurements are a clear separation of the two 44Sc lines

  13. Organic carbonates as solvents in macrocyclic Mn(III) salen catalyzed asymmetric epoxidation of non-functionalized olefins

    Czech Academy of Sciences Publication Activity Database

    Maity, N. Ch.; Rao, G. V. S.; Prathap, Kaniraj Jeya; Abdi, S. H. R.; Kureshy, R. I.; Khan, N. H.; Bajaj, H. C.

    2013-01-01

    Roč. 366, January (2013), s. 380-389 ISSN 1381-1169 Institutional support: RVO:61388963 Keywords : asymmetric epoxidation * organic carbonate * macrocyclic Mn(III) salen complex Subject RIV: CF - Physical ; Theoretical Chemistry Impact factor: 3.679, year: 2013

  14. 76 FR 44699 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod Allocations in the Gulf of...

    Science.gov (United States)

    2011-07-26

    ... Atmospheric Administration 50 CFR Parts 679 and 680 Fisheries of the Exclusive Economic Zone Off Alaska... 0648-AY53 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod Allocations in the Gulf of... competition among sectors and support stability in the Pacific cod fishery. This rule would also limit access...

  15. Hoveyda–Grubbs first generation type catalyst immobilized on mesoporous molecular sieves

    Czech Academy of Sciences Publication Activity Database

    Pastva, Jakub; Čejka, Jiří; Žilková, Naděžda; Mestek, O.; Rangus, M.; Balcar, Hynek

    2013-01-01

    Roč. 378, NOV 2013 (2013), s. 184-192 ISSN 1381-1169 R&D Projects: GA AV ČR IAA400400805 Institutional support: RVO:61388955 Keywords : Hoveyda–Grubbs type catalysts * Olefin metathesis * Mesoporous molecular sieves Subject RIV: CF - Physical ; Theoretical Chemistry Impact factor: 3.679, year: 2013

  16. 75 FR 19561 - Fisheries of the Economic Exclusive Zone Off Alaska; Pacific Cod in the Bering Sea and Aleutian...

    Science.gov (United States)

    2010-04-15

    ... is opening directed fishing for Pacific cod by catcher vessels less than 60 feet (18.3 meters) length... meters) length overall using hook-and-line or pot gear in the BSAI under Sec. 679.20(d)(1)(iii) on March... 400 metric tons of Pacific cod remain in the 2010 Pacific cod apportionment for catcher vessels less...

  17. Combat Ration Network for Technology Implementation. CORANET Demonstration Site: Results and Accomplishments

    Science.gov (United States)

    2010-01-01

    School of Enviromental and Biological Sciences New Brunswick, NJ 08903 FTR 214 Defense Logistics Agency 8725 John J. Kingsman Rd Fort Belvoir, VA...Precision Automation X Injection Mold 1100 Rack Stock America X Injection Mold 1400 Rack AllPax X Enviromental Chamber Model: 11-679-25C Fisher

  18. Untitled

    Indian Academy of Sciences (India)

    heat of ionisation, etc. The cyclic processes can be used to verify the theoretically calculated value of the lattice-energy, as well as to estimate the heats of certain chemical reactions. 1 W. Voigt, Ann. de Phy. 1907, 24, 290. 2 M. Born, Verh, d. Deutsch Phys., 1919, 21, 679. 8 F. Haber, Verh. d. Deutsch Phys., 1919, 21, 750. Al.

  19. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Sadhana. I S Shivakumara. Articles written in Sadhana. Volume 35 Issue 6 December 2010 pp 659-679. Dynamics and 'normal stress' evaluation of dilute suspensions of periodically forced prolate spheroids in a quiescent Newtonian fluid at low Reynolds numbers · K Madhukar P V Kumar T R ...

  20. AUTHOR INDEX

    Indian Academy of Sciences (India)

    systems. 855 see Sethia Gautam C. 905. Avar Baris see Gö˘gebakan Musa. 735 ... Berijani I M see Bahrami B Salim. 263 ... isochronous systems. 917 ... tallization of ZnO nanoparticles. 679 .... ing on the hole and electron injection materials.

  1. 75 FR 51185 - Fisheries of the Exclusive Economic Zone Off Alaska; Reallocation of Rock Sole in the Bering Sea...

    Science.gov (United States)

    2010-08-19

    ... 600 and 50 CFR part 679. The 2010 rock sole TAC specified for the Bering Sea and Aleutian Islands ICA... Amendment 80 Allocations of The Aleutian Islands Pacific Ocean Perch, And BSAI Flathead Sole, Rock Sole, And.... 0910131363-0087-02] RIN 0648-XY29 Fisheries of the Exclusive Economic Zone Off Alaska; Reallocation of Rock...

  2. Shaping the Army’s Information Technology Acquisition Workforce in an Era of Outsourcing

    Science.gov (United States)

    2009-03-12

    10th, 1996), 679-703. 2 LTC Paul D. Briggs , The Army Information Technology Personnel Challenge (Are We Selling Our Seed Corn & Can We Buy It Back... Stephanie Overby, “Staff Alert,” CIO.com, May 1, 2003, http://www.cio.com/article/31868/Staff_Alert (accessed 3 October 2008). 20 US General Accounting

  3. 40 CFR 421.304 - Standards of performance for new sources.

    Science.gov (United States)

    2010-07-01

    ...) EFFLUENT GUIDELINES AND STANDARDS NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY Primary and... Chromium (total) 0.474 0.192 Lead 0.359 0.167 Nickel 0.705 0.474 Titanium 0.679 0.295 Oil and grease 12.820...

  4. 40 CFR 421.306 - Pretreatment standards for new sources.

    Science.gov (United States)

    2010-07-01

    ... GUIDELINES AND STANDARDS NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY Primary and Secondary Titanium... per million pounds) of titanium produced Chromium (total) 0.474 0.192 Lead 0.359 0.167 Nickel 0.705 0.474 Titanium 0.679 0.295 (h) Chip crushing wet air pollution control. PSNS for the Primary and...

  5. 40 CFR 421.305 - Pretreatment standards for existing sources.

    Science.gov (United States)

    2010-07-01

    ...) EFFLUENT GUIDELINES AND STANDARDS NONFERROUS METALS MANUFACTURING POINT SOURCE CATEGORY Primary and... per million pounds) of titanium produced Chromium (total) 0.474 0.192 Lead 0.359 0.167 Nickel 0.705 0.474 Titanium 0.679 0.295 (h) Chip crushing wet air pollution control. PSES for the Primary and...

  6. Serum and Plasma Neutrophil Gelatinase Associated Lipocalin (NGAL) Levels are Not Equivalent in Patients Admitted to Intensive Care

    DEFF Research Database (Denmark)

    Itenov, Theis Skovsgaard; Bangert, Kristian; Christensen, Per Hjort

    2014-01-01

    and EDTA plasma values were correlated (Spearman's r = 0.95, P Deming regression analysis showed a slope of 1.1 that was not significantly different from unity (95% confidence interval (CI) 1.0-1.1) and a highly significant intercept of 67.9 ng/ml with a wide confidence interval (95% CI 29...

  7. Pseudoscalar-photon mixing and the large scale alignment of QsO ...

    Indian Academy of Sciences (India)

    physics pp. 679-682. Pseudoscalar-photon mixing and the large scale alignment of QsO optical polarizations. PANKAJ JAIN, sUKANTA PANDA and s sARALA. Physics Department, Indian Institute of Technology, Kanpur 208 016, India. Abstract. We review the observation of large scale alignment of QSO optical polariza-.

  8. The effect of injury on whole-plant senescence: an experiment with two root-sprouting Barbarea species

    Czech Academy of Sciences Publication Activity Database

    Martínková, Jana; Šmilauer, P.; Mihulka, S.; Latzel, Vít; Klimešová, Jitka

    2016-01-01

    Roč. 117, č. 4 (2016), s. 667-679 ISSN 0305-7364 R&D Projects: GA ČR GB14-36079G Institutional support: RVO:67985939 Keywords : injury * senescence * root sprouting Subject RIV: EH - Ecology, Behaviour Impact factor: 4.041, year: 2016

  9. CHASE domain-containing receptors play an essential role in the cytokinin response of the moss Physcomitrella patens

    Czech Academy of Sciences Publication Activity Database

    von Schwartzenberg, K.; Lindner, A.C.; Gruhn, N.; Šimura, Jan; Novák, Ondřej; Strnad, Miroslav; Gonneau, M.; Nogue, F.; Heyl, A.

    2016-01-01

    Roč. 67, č. 3 (2016), s. 667-679 ISSN 0022-0957 R&D Projects: GA MŠk(CZ) LO1204 Institutional support: RVO:61389030 Keywords : cytokinin * Bryophyte * cytokinin receptor Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 5.830, year: 2016

  10. Nationwide trends in the prescription of beta-blockers and angiotensin-converting enzyme inhibitors after myocardial infarction in Denmark, 1995-2002

    DEFF Research Database (Denmark)

    Gislason, Gunnar H; Abildstrom, Steen Z; Rasmussen, Jeppe N

    2005-01-01

    pharmacies within 30 d from discharge was obtained from the National Patient Registry and the Danish Registry of Medicinal Product Statistics. RESULTS: Beta-blocker use increased from 38.1% of patients in 1995 to 67.9% in 2002 (OR = 3.85, CI: 3.58-4.13). Women, elderly patients and patients taking loop...

  11. 78 FR 44075 - Notice of Data Availability Concerning Renewable Fuels Produced From Barley Under the RFS Program

    Science.gov (United States)

    2013-07-23

    ... and diesel fuel or renewable fuels such as biodiesel and renewable diesel. Regulated categories... production plants. Fuel and feedstock transport includes emissions from transporting bushels of harvested..., Mean (Low/High) 11,290 (2,784/21,679) Fuel Production 39,069 19,200 Fuel and Feedstock Transport 4,861...

  12. Does stream water chemistry reflect watershed characteristics?

    Czech Academy of Sciences Publication Activity Database

    Chuman, Tomáš; Hruška, Jakub; Oulehle, Filip; Gürtlerová, P.; Majer, V.

    2013-01-01

    Roč. 185, č. 7 (2013), s. 5683-5701 ISSN 0167-6369 R&D Projects: GA MŠk(CZ) ED1.1.00/02.0073 Institutional support: RVO:67179843 Keywords : Anions * Cations * Land cover * Water quality * Geochemical reactivity * Czech Republic Subject RIV: EH - Ecology, Behaviour Impact factor: 1.679, year: 2013

  13. Parvularcula flava sp. nov., an alphaproteobacterium isolated from surface seawater of the South China Sea.

    Science.gov (United States)

    Zhang, Xin-Qi; Wu, Yue-Hong; Zhou, Xiang; Zhang, Xin; Xu, Xue-Wei; Wu, Min

    2016-09-01

    An aerobic, coccoid to short rod, yellow-pigmented, non-sporulating and Gram-staining-negative bacterium, designated NH6-79T, was isolated from surface seawater of the South China Sea. The isolate was motile with a polar flagellum. Growth was observed at 4-42 °C (optimum 37 °C), at pH 6.0-8.5 (optimum pH 7.0), and with 0.5-11 % (w/v) NaCl (optimum 4.5 %) and 1.5-17 % (w/v) sea salt (optimum 3.5-5 %). Strain NH6-79T could decompose peptone to produce H2S, but could not hydrolyse skimmed milk. Phylogenetic analysis based on 16S rRNA gene sequences indicated that strain NH6-79T had the closest affinity to the genus Parvularcula, sharing the highest 16S rRNA gene sequence similarity with 'Parvularcula oceanus' JLT2013 (94.1 %), Parvularcula lutaonensis CC-MMS-1T (93.4 %), Parvularcula dongshanensis SH25T (92.9 %) and Parvularcula bermudensis HTCC2503T (92.7 %), and lower sequence similarities (<90 %) with all other genera. The dominant fatty acids were C18 : 1ω7c and C16 : 0. The polar lipid profile was mainly composed of three unidentified glycolipids. The predominant isoprenoid quinone was ubiquinone-10. The DNA G+C content was 60.7 mol%. Based on the polyphasic taxonomic characterization, strain NH6-79T is considered to represent a novel species of the genus Parvularcula, for which the name Parvularcula flava sp. nov. is proposed. The type strain is NH6-79T (=CGMCC 1.14984T=JCM 30557T=MCCC 1K00277T).

  14. Migration of additives from poly(vinyl chloride) (PVC) tubes into aqueous media

    DEFF Research Database (Denmark)

    Wang, Qian; Storm, Birgit Kjærside

    2005-01-01

    The stability and migration product of medical PVC tubes plasticized with polyadipates were investigated by ageing in phosphate buffer at pH 1.679 and water at different temperatures. Changes in the PVC tubes were studied by wtaer absorption, weight loss, Fourier infrared spectroscopy (FTIR.......5% and only a small amount of adipic acid migrated when a tube was aged at 37 C in water and phosphate buffer (pH 1.679), and at 70 C in water after 56 days. However, when aged at 70 and 110 C, gradual deactivation of heat stabilizer after 21 days of ageing in buffer solution and separation of plasticizer...... from PVC matrix occurred. When the tube was aged at 110 C, significant degradation of both polyadipates and PVC were observed. Adipic acid and 1,4-butanediol monomers and oligomers of polyadipate were the major migration products from polyadipates in the water ageing solution, while only a relatively...

  15. Violencia en el noviazgo, género y apoyo social en jóvenes universitarios/Dating violence, gender and social support among college students

    Directory of Open Access Journals (Sweden)

    Rogelio Rodríguez Hernández

    2018-04-01

    Full Text Available This study was motivated by the phenomenon of gender differences in dating violence, the importance of social support in this setting, and the relative scarcity of studies on dating violence in Mexico and Latin America. It analysed the association between perceived support from family and friends and dating violence victimization in a sample of 679 college students from Ciudad Juarez, Mexico (n = 679; women = 67%; mean age = 20.5, SD = 2.1. Mean and women were analysed separately. Men experienced violence more frequently than women. Social support from friends was associated with various types of victimization in men. In contrast, support from family and friends was weakly associated with violence experienced by women. The results are discussed in terms of their potential to guide both future studies on this topic and prevention efforts in Mexican and Latin-American settings.

  16. De la ‘libertad informática’ a la constitucionalización de nuevos derechos digitales (1978-2018 // From «computing freedom» towards the constitutionalization of new digital rights (1978-2018.

    Directory of Open Access Journals (Sweden)

    Artemi Rallo Lombarte

    2017-12-01

    international (Convention 108 of the Council of Europe from 1981 and European (Directive 95/46, article 8 of the CDFUE and Regulation EU 2016/679 commitments. However, the European, legal or constitutional, recognition of the fundamental right to data protection does not exclude the need to establish a new framework for the protection of citizens in the digital age in which new digital rights should be recognized.

  17. The effect of urinary incontinence status during pregnancy and delivery mode on incontinence postpartum. A cohort study

    OpenAIRE

    Wesnes, Stian Langeland; Hunskår, Steinar; Bø, Kari; Rørtveit, Guri

    2009-01-01

    Objective: The objectives of this study were to investigate prevalence of urinary incontinence at 6 months postpartum and to study how continence status during pregnancy and mode of delivery influence urinary incontinence at 6 months postpartum in primiparous women.Design: Cohort study.Setting: Pregnant women attending routine ultrasound examination were recruited to the Norwegian Mother and Child Cohort Study (MoBa).Population A total of 12 679 primigravidas who were contin...

  18. Cellular and colloidal separation using optical forces

    Czech Academy of Sciences Publication Activity Database

    Dholakia, K.; MacDonald, M. P.; Zemánek, Pavel; Čižmár, Tomáš

    2007-01-01

    Roč. 82, - (2007), s. 467-495 ISSN 0091-679X R&D Projects: GA MŠk(CZ) LC06007 EU Projects: European Commission(XE) 508952 - ATOM3D Institutional research plan: CEZ:AV0Z20650511 Keywords : optical sorting * FACS * MACS * optical forces * dielectrophoresis * optical chromatography * optical manipulation Subject RIV: BH - Optics, Masers, Lasers Impact factor: 1.582, year: 2006

  19. Spectra of definite type in waveguide models

    Czech Academy of Sciences Publication Activity Database

    Lotoreichik, Vladimir; Siegl, Petr

    2017-01-01

    Roč. 145, č. 3 (2017), s. 1231-1246 ISSN 0002-9939 R&D Projects: GA ČR(CZ) GA14-06818S Institutional support: RVO:61389005 Keywords : spectral points of definite and of type pi * weakly coupled bound states * pertrubations of essential spectrum * PT-symmetric waveguide Subject RIV: BE - Theoretical Physics OBOR OECD: Applied mathematics Impact factor: 0.679, year: 2016

  20. Molecular Targeting of Prostate Cancer during Androgen Ablation: Inhibition of CHES1/FOXN3

    Science.gov (United States)

    2012-05-01

    histone deacetylase restores the DNA damage response in checkpoint- deficient strains of Saccharomyces cerevisiae. Mol Cell Biol 23, 4522-4531. 4. Ji...109,208,031 − 109,208,194 5 164 5.0666 C1orf62 56,874 548,058 TSS_upstream 9 chr16 65,080,679 − 65,080,894 5 216 4.9543 TK2 61,029 20,066 TES_downstream 10

  1. Detection of a high-endemic focus of echinococcus multilocularis in red foxes in southern Denmark, January 2013

    DEFF Research Database (Denmark)

    Enemark, Heidi L.; Al-Sabi, Mohammad Nafi Solaiman; Knapp, J.

    2013-01-01

    The Danish surveillance programme for Echinococcus multilocularis was initiated in September 2011, and so far 679 wild carnivores have been examined. In April 2012, one infected fox was detected in Højer near the Danish-German border, and in January 2013 three additional foxes from the same area...... were found infected. Local prevalence in the area was 31% (four of 13 foxes) which is a new epidemiological situation calling for re-evaluation of the national risk management....

  2. Entropy region and convolution

    Czech Academy of Sciences Publication Activity Database

    Matúš, František; Csirmaz, L.

    2016-01-01

    Roč. 62, č. 11 (2016), s. 6007-6018 ISSN 0018-9448 R&D Projects: GA ČR GA13-20012S Institutional support: RVO:67985556 Keywords : entropy region * information-theoretic inequality * polymatroid Subject RIV: BD - Theory of Information Impact factor: 2.679, year: 2016 http://library.utia.cas.cz/separaty/2016/MTR/matus-0465564.pdf

  3. Soft chemistry preparation methods and properties of strontiumtitanate nanoparticles

    Czech Academy of Sciences Publication Activity Database

    Makarova, Marina; Dejneka, Alexandr; Franc, Jiří; Drahokoupil, Jan; Jastrabík, Lubomír; Trepakov, Vladimír

    2010-01-01

    Roč. 32, č. 8 (2010), s. 803-806 ISSN 0925-3467 R&D Projects: GA ČR GA202/08/1009; GA AV ČR KAN301370701; GA MŠk(CZ) 1M06002 Institutional research plan: CEZ:AV0Z10100522; CEZ:AV0Z40400503 Keywords : SrTiO 3 * nanoparticles * soft chemistry * lattice constant Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 1.679, year: 2010

  4. Secondary and tertiary structure of nucleotide-binding domain of alpha subunit of Na+/K+-ATPase

    Czech Academy of Sciences Publication Activity Database

    Hofbauerová, Kateřina; Kopecký ml., Vladimír; Ettrich, Rüdiger; Ettrichová, Olga; Amler, Evžen

    2002-01-01

    Roč. 67, 4-5 (2002), s. 242-246 ISSN 0006-3525 R&D Projects: GA ČR GA204/01/0254; GA ČR GA204/01/1001 Grant - others:Volkswagen Foundation(DE) I/74 679 Institutional research plan: CEZ:AV0Z5011922 Keywords : Na+/K+- ATPase * ATP binding * molecular modeling Subject RIV: BO - Biophysics Impact factor: 2.372, year: 2002

  5. Flo11p, drug efflux pumps, and the extracellular matrix cooperate to form biofilm yeast colonies

    Czech Academy of Sciences Publication Activity Database

    Váchová, Libuše; Šťovíček, V.; Hlaváček, Otakar; Chernyavskiy, Oleksandr; Štěpánek, L.; Kubínová, Lucie; Palková, Z.

    2011-01-01

    Roč. 194, č. 5 (2011), s. 679-687 ISSN 0021-9525 R&D Projects: GA ČR GA204/08/0718; GA MŠk(CZ) LC531; GA MŠk(CZ) LC06063 Institutional research plan: CEZ:AV0Z50200510; CEZ:AV0Z50110509 Keywords : CANDIDA-ALBICANS BIOFILMS * SACCHAROMYCES-CEREVISIAE * ABC TRANSPORTERS Subject RIV: EE - Microbiology, Virology Impact factor: 10.264, year: 2011

  6. WCPSS High School Graduation Rates: 4-Year and 5-Year Cohort Rates 2011-12. Measuring Up. D&A Report No. 13.04

    Science.gov (United States)

    Regan, Roger

    2013-01-01

    The Wake County Public School System (WCPSS) four-year cohort graduation rate declined slightly to 80.6% in 2011-12 from 80.9% in the previous year. Disaggregated graduation rates for most racial and ethnic groups stayed nearly the same or declined slightly in 2011-12, but the rate for African-American students rose from 67.9% to 69.6%. The other…

  7. A rigid Urysohn-like space

    Czech Academy of Sciences Publication Activity Database

    Grebík, Jan

    2017-01-01

    Roč. 145, č. 9 (2017), s. 4049-4060 ISSN 0002-9939 R&D Projects: GA ČR GF16-34860L; GA MŠk(CZ) 7AMB15AT035 Institutional support: RVO:67985840 Keywords : amalgamation * Rado graph * Urysohn space Subject RIV: BA - General Mathematics OBOR OECD: Pure mathematics Impact factor: 0.679, year: 2016 http://www.ams.org/journals/proc/2017-145-09/S0002-9939-2017-13511-4/

  8. Nanomaterials based on carbon and Ti(IV) oxides: some aspects of their electrochemistry

    Czech Academy of Sciences Publication Activity Database

    Kavan, Ladislav

    2012-01-01

    Roč. 9, 8/9 (2012), s. 652-679 ISSN 1475-7435 R&D Projects: GA MŠk LC510; GA AV ČR IAA400400804; GA AV ČR KAN200100801 Institutional research plan: CEZ:AV0Z40400503 Keywords : carbon nanostructures * titanium oxide * electrochemistry Subject RIV: CG - Electrochemistry Impact factor: 1.087, year: 2012

  9. Passive spectrometry of linear energy transfer: development and use

    Czech Academy of Sciences Publication Activity Database

    Spurný, František; Molokanov, A. G.; Bamblevski, V. P.

    2004-01-01

    Roč. 110, 1-4 (2004), s. 675-679 ISSN 0144-8420 R&D Projects: GA AV ČR KSK4055109; GA ČR GA202/04/0795 Institutional research plan: CEZ:AV0Z1048901 Keywords : passive spectrometry * track detector * calibration Subject RIV: BG - Nuclear, Atomic and Molecular Physics, Colliders Impact factor: 0.617, year: 2003

  10. Nikkaji Dictionary: 1β−メチルイミペネム [MeCab user dictionary for science technology term[Archive

    Lifescience Database Archive (English)

    Full Text Available MeCab user dictionary for science technology term 1β−メチルイミペネム 名詞 一般 * * * * 1β-メチルイミペネム ... Nikkaji J482.679E 200906013333918529 C CA06 UNKNOWN_2 1 β − メチルイミペネム

  11. U.S. Military Action Against the Islamic State: Answers to Frequently Asked Legal Questions

    Science.gov (United States)

    2014-09-09

    and exclusive power of the President as the sole organ of the federal government in the field of international relations”). U.S. Military Action...with relevant statutory authority,26 there has been little jurisprudence concerning the scope of presidential authority to order the use of force...29 Dames & Moore, 453 U.S. 678-679 ( internal citations omitted). 30 Medellin v. Texas, 552 U.S. 491, 531-532 (2008) ( internal citations omitted

  12. Transactions of the Eleventh Army Conference on Applied Mathematics and Computing

    Science.gov (United States)

    1994-03-01

    refection, Richtmyer-Meshkov 1. INTRODUCTION In this article we present results of simulations using front tracking combined with a second order Godunov...Methods Engng. 17, pp. 679-706, (1981). 2. Belytschko, T, "Correction of Article by Flanagan, D.P. and Belytschko, T.," Int. J. Num. Methods Engng. 19, pp...P.,"Constant Rate Rainfall Infiltra- Cientifico e ’ecnologico and Promon Engenharia. tion: A Versatile Nonlinear Model. 2. Applications of Solu- tions

  13. Determinants of the Intention to Protect Personal Information among Facebook Users

    Directory of Open Access Journals (Sweden)

    Bum Soo Chon

    2018-02-01

    Full Text Available This study aimed to examine predictors of the intention to protect personal information on Facebook. We conducted an online survey of 679 Facebook users in the Republic of Korea. The findings of this study showed that usefulness and ease of use had significant effects on attitudes toward protection behavior. The results also revealed that risk factors (privacy risk severity and vulnerability had significant effects on protective behaviors. Based on our findings, we discussed the information protection of privacy on Facebook.

  14. 76 FR 1539 - Fisheries of the Exclusive Economic Zone Off Alaska; Inseason Adjustment to the 2011 Bering Sea...

    Science.gov (United States)

    2011-01-11

    ....gov . Mail: P.O. Box 21668, Juneau, AK 99802. Fax: (907) 586-7557. Hand delivery to the Federal Building: 709 West 9th Street, Room 420A, Juneau, AK. All comments received are a part of the public record... 679.20(a)(8)(ii)(C) requires the TAC in area 542 shall be no more than 47% of ABC, and Amendment 80...

  15. Measurements and group contribution analysis of 0.1 MPa densities for still poorly studied ionic liquids with the [PF6] and [NTf2] anions

    Czech Academy of Sciences Publication Activity Database

    Součková, Monika; Klomfar, Jaroslav; Pátek, Jaroslav

    2014-01-01

    Roč. 77, October (2014), s. 31-39 ISSN 0021-9614 R&D Projects: GA ČR GA13-00145S; GA ČR GA101/09/0010 Institutional support: RVO:61388998 Keywords : ionic liquid * density * group contribution method * bis(trifluoromethylsulfonyl)imide anion * hexafluorophosphate anion Subject RIV: BJ - Thermodynamics Impact factor: 2.679, year: 2014 http://www.sciencedirect.com/science/article/pii/S0021961414001335

  16. Is Military Deployment a Risk Factor for Maternal Depression?

    Science.gov (United States)

    2013-01-01

    679–684. 39. Quevedo LA, Silva RA, Godoy R, et al. The impact of ma- ternal post - partum depression on the language development of children at 12 months...Naval Health Research Center Is Military Deployment A Risk Factor for Maternal Depression ? Stacie Nguyen Cynthia A. LeardMann Besa Smith...Sylvester Road San Diego, California 92106-3521 Original Articles Is Military Deployment a Risk Factor for Maternal Depression ? Stacie Nguyen, MPH

  17. A quantification of occupational skin exposures and the use of protective gloves among hairdressers in Denmark

    DEFF Research Database (Denmark)

    Lysdal, Susan Hovmand; Johansen, Jeanne Duus; Flyvholm, Mari-Ann

    2012-01-01

    comprising all graduates from hairdressing vocational schools from 1985 to 2007 (n = 7840). The participants received a self-administered postal questionnaire in May 2009, including questions on hairdressing tasks performed in the past week at work and the extent of glove use. A response rate of 67.9% (n...... hairdressers; the extent of wet work and chemical treatments was high, and glove use was inconsistent, especially for certain hair colouring procedures and wet work tasks....

  18. Artificial Intelligence in Space Platforms.

    Science.gov (United States)

    1984-12-01

    computer algorithms, there still appears to be a need for Artificial Inteligence techniques in the navigation area. The reason is that navigaion, in...RD-RI32 679 ARTIFICIAL INTELLIGENCE IN SPACE PLRTFORNSMU AIR FORCE 1/𔃼 INST OF TECH WRIGHT-PRTTERSON AFB OH SCHOOL OF ENGINEERING M A WRIGHT DEC 94...i4 Preface The purpose of this study was to analyze the feasibility of implementing Artificial Intelligence techniques to increase autonomy for

  19. Adjunct use of 3D-SSP analysis improves the ability to discriminate Alzheimer's disease from controls in visual inspection of brain SPECT. Examined by 16 inspectors belonging to 9 institutes

    International Nuclear Information System (INIS)

    Imabayashi, Etsuko; Matsuda, Hiroshi; Machida, Kikuo; Honda, Norinari; Matsumoto, Toru

    2004-01-01

    Sixteen physicians interpreted 99m Tc-ECD SPECT images in two sessions with or without 3D stereotactic surface projections (SSP) for 50 studies of Alzheimer's Disease (AD) patients and 40 studies of healthy volunteers. Mean areas under the receiver operating characteristic curves for visual interpretation of SPECT with 3D-SSP (0.778±0.060) was significantly greater than that for visual interpretation of SPECT alone (0.679±0.058). (author)

  20. Structural integrity of materials in nuclear service: a bibliography

    International Nuclear Information System (INIS)

    Heddleson, F.A.

    1977-01-01

    This report contains 679 abstracts from the Nuclear Safety Information Center (NSIC) computer file dated 1973 through 1976 covering material properties with respect to structural integrity. All materials important to the nuclear industry (except concrete) are covered for mechanical properties, chemical properties, corrosion, fracture or failure, radiation damage, creep, cracking, and swelling. Keyword, author, and permuted-title indexes are included for the convenience of the user

  1. Characterization of the Cu+ Sites in High-Silica Zeolites Interacting with CO Molecule: Combined Computational and Experimental Study

    Czech Academy of Sciences Publication Activity Database

    Davidová, Markéta; Nachtigallová, Dana; Bulánek, R.; Nachtigall, Petr

    2003-01-01

    Roč. 107, - (2003), s. 2327-2332 ISSN 1089-5647 R&D Projects: GA MŠk LN00A032; GA ČR GA203/00/0637 Institutional research plan: CEZ:AV0Z4040901 Keywords : exchanged ZSM-5 zeolite * x-ray absorption * photoluminescence spectra Subject RIV: CF - Physical ; Theoretical Chemistry Impact factor: 3.679, year: 2003

  2. Separable quotients in Cc (X), Cp (X), and their duals

    Czech Academy of Sciences Publication Activity Database

    Kąkol, Jerzy; Saxon, S. A.

    2017-01-01

    Roč. 145, č. 9 (2017), s. 3829-3841 ISSN 0002-9939 R&D Projects: GA ČR GF16-34860L Institutional support: RVO:67985840 Keywords : (Properly) separables quotients * P-spaces * weak barrelledness Subject RIV: BA - General Mathematics OBOR OECD: Pure mathematics Impact factor: 0.679, year: 2016 http://www.ams.org/journals/proc/2017-145-09/S0002-9939-2017-13360-7/

  3. 78 FR 61990 - Fisheries of the Exclusive Economic Zone Off Alaska; Pollock in Statistical Area 620 in the Gulf...

    Science.gov (United States)

    2013-10-10

    ... catch (TAC) of pollock in Statistical Area 620 of the GOA is 51,444 metric tons (mt) as established by... Statistical Area 620 is 52,964 mt (51,444 mt plus 1,520 mt). In accordance with Sec. 679.20(d)(1)(i), the... Statistical Area 620 in the Gulf of Alaska AGENCY: National Marine Fisheries Service (NMFS), National Oceanic...

  4. Ultrathin monomolecular films and robust assemblies based on cyclic catechols

    Czech Academy of Sciences Publication Activity Database

    Zieger, M. M.; Pop-Georgievski, Ognen; de los Santos Pereira, Andres; Verveniotis, E.; Preuss, C. M.; Zorn, M.; Reck, B.; Goldmann, A. S.; Rodriguez-Emmenegger, Cesar; Barner-Kowollik, C.

    2017-01-01

    Roč. 33, č. 3 (2017), s. 670-679 ISSN 0743-7463 R&D Projects: GA ČR(CZ) GJ15-09368Y Grant - others:OPPK(XE) CZ.2.16/3.1.00/21545 Program:OPPK Institutional support: RVO:61389013 Keywords : cyclic catechols * ultrathin films * macromolecules monolayers Subject RIV: CD - Macromolecular Chemistry OBOR OECD: Polymer science Impact factor: 3.833, year: 2016

  5. US Army Institute of Surgical Research Annual Research Progress Report for Fiscal Year 1988

    Science.gov (United States)

    1988-10-01

    ANGIOTENSIN ANALOGUES ......................................... 273 Takeshi Shimazu, MD; Hisashi Ikeuchi, MD; Robert C. Allen, MD, PhD; Gene B. Hubbard, DVM...malnourished animals. Surgery 96:308-14, 1984. 14. Jaffe BM, LaRosa CA, and Kimura K: Prostaglandins and surgical diseases. Curr Prob Surg 25:679-706...SAN ANTONIO, TEXAS 78234-5012 1 October 1987 - 30 September 1988 INVESTIGATORS Takeshi Shimazu, MD Hisashi Ikeuchi, MD Robert C. Allen, MD, PhD Gene

  6. Managing emotions in situations of suffering – how do we manage negative emotions when they are triggered by our personal decision?

    OpenAIRE

    Veiga-Branco, Augusta; Correia, Ana Almeida

    2011-01-01

    Managing Emotions as an Emotional Intelligence capacity (Mayer-Salovey, 1997) has presented a significant correlation with Emotional Competence (r=.679; α=.68) and (r=.69.5; α=.80) (Veiga-Branco, 2004; 2007) in previous quantitative studies. This study contribute to explain how Managing of Negative Emotions occurs, but, only caused by personal decisions. Aim: To acknowledge the causes and consequences of Negative Emotions Management when triggered by personal decisions. M...

  7. Quasiconvexity at the boundary and concentration effects generated by gradients

    Czech Academy of Sciences Publication Activity Database

    Kružík, Martin

    2013-01-01

    Roč. 19, č. 3 (2013), s. 679-700 ISSN 1292-8119 R&D Projects: GA ČR GAP201/10/0357; GA ČR(CZ) GAP201/12/0671 Institutional support: RVO:67985556 Keywords : bounded sequences of gradients * concentrations * oscillations Subject RIV: BA - General Mathematics Impact factor: 1.105, year: 2013 http://library.utia.cas.cz/separaty/2013/MTR/kruzik-0394748.pdf

  8. Final Report on the Audit of Subcontract Prices on Firm-Fixed-Price Contracts Awarded to McDonnell Aircraft Company

    Science.gov (United States)

    1990-12-03

    This is our final report on the audit of Subcontract Prices on Firm-Fixed-Price Contracts Awarded to McDonnell Aircraft Company (MCAIR). The Contract Management Directorate made the audit from October 1989 through June 1990. The objective of the audit was to compare proposed and negotiated subcontract prices and determine reasons for significant variances. We also evaluated applicable internal control procedures. For a 6-month period ending December 1989, MCAIR issued 517 subcontracts valued at $679 million.

  9. The networked communications manager: a typology of managerial social media impression management tactics

    OpenAIRE

    Fieseler, Christian; Ranzini, Giulia

    2015-01-01

    This is the accepted and refereed manuscript to the article Purpose: The rise of social media has caused a shift in organizational practices, giving rise, in some cases, to genuinely "mediatized" organizations. With the present paper, we aim to explore how communications managers employ social media to influence their professional impressions. Design: Analyzing a sample of 679 European communications professionals, we explore with factor and cluster analysis these emerging impression ma...

  10. 78 FR 39810 - Self-Regulatory Organizations; NYSE Arca, Inc.; Notice of Filing of Proposed Rule Change...

    Science.gov (United States)

    2013-07-02

    ... from being able to effectively use the Fund as a way to indirectly invest in the global commodity.... Agricultural. Energy: Crude Oil WTI/Global Spot. NYMEX Flat 9.88 Flat 9.72 Crude Oil Brent/Global ICE-UK Long........ NYMEX Flat 6.81 Flat 6.70 Heating Oil 2/ NYMEX Long 6.91 Long 6.79 Fuel Oil. Gasoline Blendstock...

  11. Drug Control: Additional Performance Information Is Needed to Oversee the National Guard’s State Counterdrug Program

    Science.gov (United States)

    2015-10-01

    analysis General support a. Domestic cannabis suppression and eradication b. Transportation Reconnaissance and observation a. Ground...mapping analysis n/a n/a n/a 433 433 Training or administrative 5,321 1,431 3,650 2,878 13,281 General support Cannabis eradication 23,679...Total coalition strategic prevention framework surveys conducted State Plans Increase in sector and law enforcement agency representation in

  12. Comparative Phylogeography of Neotropical Birds

    Science.gov (United States)

    2009-05-01

    birds, butterflies, plants , soil type, and precipitation (Whitmore and Prance 1987); (C) study populations based largely on neo-tropical lowland...Caballero, A. 1994. Developments in the prediction of effective population size. Heredity 73:657- 679. Camargo, A., R. O. De Sa, and W. R. Heyer. 2006...157-183. Hamrick, J. L., and M. J. W. Godt. 1996. Effects of life history traits on genetic diversity in plant species. Philosophical Transactions Of

  13. Ion-implantation of erbium into the nanocrystalline diamond thin films

    Czech Academy of Sciences Publication Activity Database

    Nekvindová, P.; Babchenko, Oleg; Cajzl, J.; Kromka, Alexander; Macková, Anna; Malinský, Petr; Oswald, Jiří; Prajzler, Václav; Remeš, Zdeněk; Varga, Marián

    2016-01-01

    Roč. 18, 7-8 (2016), s. 679-684 ISSN 1454-4164 R&D Projects: GA ČR(CZ) GA14-05053S; GA MŠk(CZ) LM2011019 Institutional support: RVO:68378271 ; RVO:61389005 Keywords : nanocrystalline diamond * optical waveguides * erbium * luminescence * ion implantation * CVD Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 0.449, year: 2016

  14. Effects of “ Ndu kaak u” radio entertainment education program on ...

    African Journals Online (AJOL)

    ... usage (67.9%). Health education derived from Ndu Kaaku was significantly influenced by age (X2 = 15.5; P<0.05); radio ownership (x2=9.1, P<0.05) and listenership (X2 =29.5; P<0.05). The radio programme should be replicated to address other areas and issues related to health, community and social development.

  15. On relaxing the Mangasarian-Fromovitz constraint qualification

    Czech Academy of Sciences Publication Activity Database

    Kruger, A.Y.; Minchenko, L.; Outrata, Jiří

    2014-01-01

    Roč. 18, č. 1 (2014), s. 171-189 ISSN 1385-1292 R&D Projects: GA ČR GAP402/12/1309 Institutional support: RVO:67985556 Keywords : Nonlinear programming * Regularity conditions * Constraint qualifications * Lagrange multipliers * Mangasarian–Fromovitz constraint qualification * Constant rank constraint qualification Subject RIV: BA - General Mathematics Impact factor: 0.679, year: 2014 http://library.utia.cas.cz/separaty/2014/MTR/outrata-0426110.pdf

  16. Points of Contact for Oceanographic Institutes in Europe and Russia

    Science.gov (United States)

    1993-05-20

    Phone: Celular : Catsgory: Notes: A- 90 Hoskins University of Reading 0734 318 950 First Name- B. A~Ie Initial: J, Name- Hoskins STitle:* Professor...30 20 89 11 Fax: +31 30 21 0407 Home Phone: Celular : Category: waves Notes: Omnet KNMI sey Bridget on +31 30 206 679 Head of Dept A-108 4(onovalov...1080 Home Phone: Celular . Category: administration Notes: 0 A- 122 -Lawrence IBM-ASIC 0705 56 3527 First Name: Bob t Name- Lawrence WTitle: Company

  17. Cost Analysis of Civilian-Sailor Substitution Plan for Ashore Aircraft Intermediate Maintenance Departments

    Science.gov (United States)

    2006-12-01

    the reduction in personnel will not adversely affect the physical security of the facility. One aspect of job performance mentioned above with regard...4.29% ATAA $524,014 $421,844 $478,395 0 $0 100.00% $0 100.00% ATAN $5,078,679 $7,415,096 $10,728,638 25 $804,926 89.14% $1,101,328 85.15% ATAR

  18. Structural integrity of materials in nuclear service: a bibliography

    Energy Technology Data Exchange (ETDEWEB)

    Heddleson, F.A.

    1977-06-07

    This report contains 679 abstracts from the Nuclear Safety Information Center (NSIC) computer file dated 1973 through 1976 covering material properties with respect to structural integrity. All materials important to the nuclear industry (except concrete) are covered for mechanical properties, chemical properties, corrosion, fracture or failure, radiation damage, creep, cracking, and swelling. Keyword, author, and permuted-title indexes are included for the convenience of the user.

  19. Long-term variability of heat waves in Argentina and recurrence probability of the severe 2008 heat wave in Buenos Aires

    Czech Academy of Sciences Publication Activity Database

    Rusticucci, M.; Kyselý, Jan; Almeira, G.; Lhotka, Ondřej

    2016-01-01

    Roč. 124, č. 3 (2016), s. 679-689 ISSN 0177-798X R&D Projects: GA MŠk 7AMB15AR001 Institutional support: RVO:68378289 Keywords : heat waves * long-term variability * climate extremes Subject RIV: DG - Athmosphere Sciences, Meteorology Impact factor: 2.640, year: 2016 http://link.springer.com/article/10.1007%2Fs00704-015-1445-7

  20. Natural history of ventricular septal defects in Nigerian children

    African Journals Online (AJOL)

    Most (35 – 57.4%) of the patients were female, their mean age at presentation was 11.2±5.2 months, and the most common type of VSD ..... 26. 13 (50.0). Nutritional status. Malnutrition. 27. 8 (29.6). 0.104. Normal nutrition. 28. 19 (67.9). VSD type. Muscular. 17. 14 (82.4). 0.003. Perimembranous. 39. 14 (35.9). Subaortic. 5. 0.

  1. Separable quotients in Cc (X), Cp (X), and their duals

    Czech Academy of Sciences Publication Activity Database

    Kąkol, Jerzy; Saxon, S. A.

    2017-01-01

    Roč. 145, č. 9 (2017), s. 3829-3841 ISSN 0002-9939 R&D Projects: GA ČR GF16-34860L Institutional support: RVO:67985840 Keywords : (Properly) separables quotients * P- space s * weak barrelledness Subject RIV: BA - General Mathematics OBOR OECD: Pure mathematics Impact factor: 0.679, year: 2016 http://www.ams.org/journals/proc/2017-145-09/S0002-9939-2017-13360-7/

  2. Changes in leisure time and occupational physical activity over 8 years: The Cornellà health Interview Survey Follow-Up Study

    OpenAIRE

    Cornelio, C. I.; García, M.; Schiaffino, Anna; Borràs Andrés, Josep Maria; Nieto, F. Javier; Fernández Muñoz, Esteve

    2008-01-01

    Aim: To describe changes in leisure time and occupational physical activity status in an urban Mediterranean population-based cohort, and to evaluate sociodemographic, health-related and lifestyle correlates of such changes. Methods: Data for this study come from the Cornellè Health Interview Survey Follow-Up Study, a prospective cohort study of a representative sample (n¿=¿2500) of the population. Participants in the analysis reported here include 1246 subjects (567 men and 679 women) who ha...

  3. X-ray magnetic circular dichroism at IrL2,3 edges in Fe100−xIrx and ...

    Indian Academy of Sciences (India)

    2Japan Synchrotron Radiation Institute, SPring8, 1-1-1 Kouto, Mikazuki,. Hyogo 679-5198, Japan. ∗. Email: krishna@postman.riken.go.jp. Abstract. The formation of induced 5d magnetic moment on Ir in Fe100−x Irx (x=3, 10 and 17) and. Co100−x Irx (x =5, 17, 25 and 32) alloys has been investigated by X-ray magnetic ...

  4. Distortion of Lipschitz functions on $c_0(Gamma)$

    Czech Academy of Sciences Publication Activity Database

    Hájek, Petr Pavel; Novotný, M.

    2018-01-01

    Roč. 146, č. 5 (2018), s. 2173-2180 ISSN 0002-9939 R&D Projects: GA ČR GA16-07378S Institutional support: RVO:67985840 Keywords : Banach spaces Subject RIV: BA - General Mathematics OBOR OECD: Pure mathematics Impact factor: 0.679, year: 2016 http://www.ams.org/journals/proc/2018-146-05/S0002-9939-2018-13945-3/

  5. Contribution by Lazare and Sadi Carnot to the caloric theory of heat and its inspirative role in thermodynamics

    Czech Academy of Sciences Publication Activity Database

    Šesták, Jaroslav; Mareš, Jiří J.; Hubík, Pavel; Proks, I.

    2009-01-01

    Roč. 97, č. 2 (2009), s. 679-683 ISSN 1388-6150 R&D Projects: GA AV ČR IAA1010404; GA AV ČR IAA100100639 Institutional research plan: CEZ:AV0Z10100521 Keywords : caloric as entropy * Carnot * efficiency * history * thermal analysis * thermodynamics Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 1.587, year: 2009

  6. Combined abiotic and biotic in-situ reduction of hexavalent chromium in groundwater using nZVI and whey: A remedial pilot test

    Czech Academy of Sciences Publication Activity Database

    Němeček, J.; Pokorný, P.; Lacinová, L.; Černík, M.; Masopustová, Z.; Lhotský, O.; Filipová, Alena; Cajthaml, Tomáš

    2015-01-01

    Roč. 300, DEC 2015 (2015), s. 670-679 ISSN 0304-3894 R&D Projects: GA TA ČR TE01020218 Grant - others:Advanced Technologies and Innovation (CZ) CZ.1.05/2.1.00/01.0005 Institutional support: RVO:61388971 Keywords : Hexavalent chromium * nZVI * Geofixation Subject RIV: EE - Microbiology, Virology Impact factor: 4.836, year: 2015

  7. Vantage Theory and Linguistic Relativity

    Science.gov (United States)

    Allan, Keith

    2010-01-01

    Rob MacLaury's Vantage Theory, VT, models the way in which a cognizer constructs, recalls, uses, and modifies a category in terms of point of view or vantage. Alongside of VT, there is place for the kind of semantic specification found in the lexicon. VT2 [Allan, Keith, 2002. "Vantage theory, VT2, and number." "Language Sciences" 24(5-6), 679-703…

  8. Obtenção de exoantígenos de Histoplasma capsulatum em meio de neopeptona, glicose, tiamina e asparagina (NGTA Histoplasma capsulatum exocellular antigens. Obtention in neopeptone, glucose, thiamine and asparagine medium (NGTA

    Directory of Open Access Journals (Sweden)

    Nilma Maciel Garcia

    1990-10-01

    Full Text Available O presente trabalho teve como objetivo a produção de exoantígenos H e M das amostras 58, B-679, A-811 e O187 de Histoplasma capsulatum, utilizando o meio NGTA (neopeptona, glicose, tiamina e asparagina em períodos de cultivo de 1, 2 e 3 meses, a 36ºC, sob agitação constante (50 v.p.m.. Os antígenos brutos foram avaliados contra anti-soro e antígeno de Histoplasma capsulatum de referência (Center for Disease Control, 4 soros de pacientes portadores de paracoccidioidomicose, 7 de histoplasmose e soro hiperimune anti-H. capsulatum produzido em coelhos, através da reação de imunodifusão dupla. Verificou-se que, com exceção de B-679 com 1 mês de crescimento, todos os demais exoantígenos apresentaram as frações H e M de precipitação. Os exoantígenos obtidos de A-811 apresentaram só a banda H. Excetuando-se os exoantígenos 58 e B-679 com 1 mês de crescimento, todos os demais exoantígenos reagiram contra soros de pacientes com histoplasmose. Em relação aos soros de pacientes com paracoccidioidomicose, somente os exoantígenos 58 e O187 não apresentaram reação cruzada. Todos os exoantígenos reagiram frente ao soro hiperimune de coelho anti-H. capsulatum. Para obtenção de exoantígenos de H. capsulatum, sugerimos que as amostras sejam cultivadas sob as condições anteriormente descritas, adotando-se o período de 3 meses de crescimento, utilizando-se exoantígenos de referência como controles da reação.The purpose of this work is obtaining exocellular antigens H and M from 4 H. capsulatum strains using NGTA medium (neopeptone, glucose, thiamine and asparagine for periods of 1,2 and 3 months, at 36ºC and continuously shaken. The exocellular antigens were evaluated by double immunodiffusion test against H. capsulatum rabbit antiserum, 7 histoplasmosis sera, 4 paracoccidioidomycosis sera and a reference antigen and antibody furnished by C.D.C. (Atlanta - USA. Except for the exocellular antigen from strain B.679 with 1

  9. Ancestral Variations of the PCDHG Gene Cluster Predispose to Dyslexia in a Multiplex Family

    Directory of Open Access Journals (Sweden)

    Teesta Naskar

    2018-02-01

    Full Text Available Dyslexia is a heritable neurodevelopmental disorder characterized by difficulties in reading and writing. In this study, we describe the identification of a set of 17 polymorphisms located across 1.9 Mb region on chromosome 5q31.3, encompassing genes of the PCDHG cluster, TAF7, PCDH1 and ARHGAP26, dominantly inherited with dyslexia in a multi-incident family. Strikingly, the non-risk form of seven variations of the PCDHG cluster, are preponderant in the human lineage, while risk alleles are ancestral and conserved across Neanderthals to non-human primates. Four of these seven ancestral variations (c.460A > C [p.Ile154Leu], c.541G > A [p.Ala181Thr], c.2036G > C [p.Arg679Pro] and c.2059A > G [p.Lys687Glu] result in amino acid alterations. p.Ile154Leu and p.Ala181Thr are present at EC2: EC3 interacting interface of γA3-PCDH and γA4-PCDH respectively might affect trans-homophilic interaction and hence neuronal connectivity. p.Arg679Pro and p.Lys687Glu are present within the linker region connecting trans-membrane to extracellular domain. Sequence analysis indicated the importance of p.Ile154, p.Arg679 and p.Lys687 in maintaining class specificity. Thus the observed association of PCDHG genes encoding neural adhesion proteins reinforces the hypothesis of aberrant neuronal connectivity in the pathophysiology of dyslexia. Additionally, the striking conservation of the identified variants indicates a role of PCDHG in the evolution of highly specialized cognitive skills critical to reading.

  10. Cajal bodies and snRNPs friends with benefits

    Czech Academy of Sciences Publication Activity Database

    Staněk, David

    2017-01-01

    Roč. 14, č. 6 (2017), s. 671-679 ISSN 1547-6286 R&D Projects: GA ČR GA15-00790S Institutional support: RVO:68378050 Keywords : spinal muscular-atrophy * small nuclear-rna * u4/u6.u5 tri-snrnp * xenopus-laevis oocytes * u6 spliceosomal rna * coiled bodies * smn complex * u1 snrnp * u2 snrnp * in-vivo Subject RIV: EB - Genetics ; Molecular Biology OBOR OECD: Cell biology Impact factor: 3.900, year: 2016

  11. Oxime reactivators and their in vivo and in vitro effects on nicotinic receptors

    Czech Academy of Sciences Publication Activity Database

    Soukup, O.; Krůšek, Jan; Kaniaková, Martina; Kumar, U. K.; Oz, M.; Jun, D.; Fusek, J.; Kuča, K.; Tobin, G.

    2011-01-01

    Roč. 60, č. 4 (2011), s. 679-686 ISSN 0862-8408 R&D Projects: GA ČR(CZ) GA202/09/0806; GA MŠk(CZ) LC554 Grant - others:GA ČR(CZ) GAP303/11/1907 Institutional research plan: CEZ:AV0Z50110509 Keywords : organophosphates * patch-clamp * nicotinic receptors * reactivator * isometric muscle contraction * TE671 cells Subject RIV: FR - Pharmacology ; Medidal Chemistry Impact factor: 1.555, year: 2011

  12. Mutant genetic background affects the functional rearrangement and kinetic properties of JMJD2b histone demethylase

    Czech Academy of Sciences Publication Activity Database

    Bártová, Eva; Stixová, Lenka; Galiová-Šustáčková, Gabriela; Harničarová, Andrea; Legartová, Soňa; Kozubek, Stanislav

    2011-01-01

    Roč. 405, č. 3 (2011), s. 679-695 ISSN 0022-2836 R&D Projects: GA ČR(CZ) GAP302/10/1022 Grant - others:GA MŠk(CZ) LC06027; GA MŠk(CZ) LC535 Program:LC; LC Institutional research plan: CEZ:AV0Z50040507; CEZ:AV0Z50040702 Keywords : histone code * SUV39h * JMJ2b Subject RIV: BO - Biophysics Impact factor: 4.001, year: 2011

  13. The nature, measurement and management of student nurse stress, distress and coping

    OpenAIRE

    Jones, Martyn C.

    1998-01-01

    Following a review of the stress, distress and coping reported by student health professionals and students in higher education, see Chapters 2 and 3, the hypothesis that a problem existed with distress early in training was confirmed by screening two cohorts of first year student nurses, see Chapter 4. Some 50.5% of students, in Cohort one (N=109, Week 40) and 67.9% of students in Cohort two (N=111, Week 24) suffered significant levels of affective distress. All students were enrolled on the...

  14. New interpretation of shape coexistence in 99Zr

    International Nuclear Information System (INIS)

    Lhersonneau, G.; Dendooven, P.; Honkanen, A.; Huhta, M.; Jones, P.M.; Julin, R.; Juutinen, S.; Oinonen, M.; Penttilae, H.; Persson, J.R.; Peraejaervi, K.; Savelius, A.; Wang, J.C.; Aeystoe, J.

    1997-01-01

    Levels in 99 Zr populated by β decay of on-line mass separated 99 Y have been studied by γ-ray spectroscopic methods, including γ-γ coincidences recorded with an array of ten Ge detectors and level-lifetime measurements. The formerly reported strongly collective character of the 53-keV transition turns out to be questionable. This implies a revision of the experimental evidence for shape coexistence in 99 Zr. Transition rates and γ-ray branching ratios make a new level at 679 keV with t 1/2 =9 ns another candidate for a deformed state. copyright 1997 The American Physical Society

  15. Fiber-enriched diet helps to control symptoms and improves esophageal motility in patients with non-erosive gastroesophageal reflux disease.

    Science.gov (United States)

    Morozov, Sergey; Isakov, Vasily; Konovalova, Mariya

    2018-06-07

    To investigate the effect of dietary fiber on symptoms and esophageal function testing parameters in non-erosive gastroesophageal reflux disease (GERD) (NERD) patients. Thirty-six NERD patients with low (gastroesophageal refluxes (GER) decreased from 67.9 ± 17.7 to 42.4 ± 13.5 ( P reflux time decreased from 10.6 ± 12.0 min to 5.3 ± 3.7 min ( P gastroesophageal refluxes, and a decrease of heartburn frequency per week in NERD.

  16. Photovoltaic. Solar thermal. Solar thermal electricity;Le Photovoltaique. Le solaire thermique. L'heliothermodynamique

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-07-01

    The year 2008 was excellent for solar energy in the European Union. The growth of the installed capacity for photovoltaic was +159% (it means +4747.018 MW) to reach 9689.952 MW and that for solar thermal was +51.5% (it means +3172.5 MW) to reach 19982.7 MW. Worldwide concentrated solar thermal capacity stood at 679 MW in 2009, while this figure may seem low, the sector has a promising future ahead of it. (A.C.)

  17. Photovoltaic. Solar thermal. Solar thermal electricity

    International Nuclear Information System (INIS)

    2009-01-01

    The year 2008 was excellent for solar energy in the European Union. The growth of the installed capacity for photovoltaic was +159% (it means +4747.018 MW) to reach 9689.952 MW and that for solar thermal was +51.5% (it means +3172.5 MW) to reach 19982.7 MW. Worldwide concentrated solar thermal capacity stood at 679 MW in 2009, while this figure may seem low, the sector has a promising future ahead of it. (A.C.)

  18. 30 years of preventive studies of uterine cervical cancer 1982-2012

    Directory of Open Access Journals (Sweden)

    Garrido JL

    2014-10-01

    Full Text Available Purpose: To show and describe the clinical evolution of cervical cancer screening patients following the protocol established by the University of Padua. Methods: 12,679 patients were examined using Pap smear, colposcopy and biopsy in cases it was required. Results: From these large group of patients, 6,411 were diagnosed as patients at risk of developing cancer, from which 4,257 only had HPV infection, 1,150 had dysplastic lesions, 210 had cervical cancer and 794 cases were classified as simple oncogenic risk.

  19. Accelerating Pseudo-Random Number Generator for MCNP on GPU

    Science.gov (United States)

    Gong, Chunye; Liu, Jie; Chi, Lihua; Hu, Qingfeng; Deng, Li; Gong, Zhenghu

    2010-09-01

    Pseudo-random number generators (PRNG) are intensively used in many stochastic algorithms in particle simulations, artificial neural networks and other scientific computation. The PRNG in Monte Carlo N-Particle Transport Code (MCNP) requires long period, high quality, flexible jump and fast enough. In this paper, we implement such a PRNG for MCNP on NVIDIA's GTX200 Graphics Processor Units (GPU) using CUDA programming model. Results shows that 3.80 to 8.10 times speedup are achieved compared with 4 to 6 cores CPUs and more than 679.18 million double precision random numbers can be generated per second on GPU.

  20. A geometric view on learning Bayesian network structures

    Czech Academy of Sciences Publication Activity Database

    Studený, Milan; Vomlel, Jiří; Hemmecke, R.

    2010-01-01

    Roč. 51, č. 5 (2010), s. 578-586 ISSN 0888-613X. [PGM 2008] R&D Projects: GA AV ČR(CZ) IAA100750603; GA MŠk(CZ) 1M0572; GA ČR GA201/08/0539 Grant - others:GA MŠk(CZ) 2C06019 Institutional research plan: CEZ:AV0Z10750506 Keywords : learning Bayesian networks * standard imset * inclusion neighborhood * geometric neighborhood * GES algorithm Subject RIV: BA - General Mathematics Impact factor: 1.679, year: 2010 http://library.utia.cas.cz/separaty/2010/MTR/studeny-0342804. pdf

  1. The relationship between peripheral intravenous catheter indwell time and the incidence of phlebitis.

    Science.gov (United States)

    Powell, Jessica; Tarnow, Karen Gahan; Perucca, Roxanne

    2008-01-01

    The purpose of this study was to determine any relationship between peripheral IV catheter indwell time and phlebitis in hospitalized adults. A retrospective review of quarterly quality assurance data-monitoring indwell time, phlebitis rating, and site and tubing labels-was performed. Of 1,161 sites, only 679 had documented indwell time to use. Average indwell time was 1.9 days, and overall phlebitis rate was 3.7%. Analysis of variance revealed a significant association between phlebitis and indwell time. However, asymptomatic peripheral IVs may not need to be removed at regular intervals because there were healthy, asymptomatic sites with indwell time up to 10 days.

  2. Robust median estimator in logisitc regression

    Czech Academy of Sciences Publication Activity Database

    Hobza, T.; Pardo, L.; Vajda, Igor

    2008-01-01

    Roč. 138, č. 12 (2008), s. 3822-3840 ISSN 0378-3758 R&D Projects: GA MŠk 1M0572 Grant - others:Instituto Nacional de Estadistica (ES) MPO FI - IM3/136; GA MŠk(CZ) MTM 2006-06872 Institutional research plan: CEZ:AV0Z10750506 Keywords : Logistic regression * Median * Robustness * Consistency and asymptotic normality * Morgenthaler * Bianco and Yohai * Croux and Hasellbroeck Subject RIV: BB - Applied Statistics, Operational Research Impact factor: 0.679, year: 2008 http://library.utia.cas.cz/separaty/2008/SI/vajda-robust%20median%20estimator%20in%20logistic%20regression.pdf

  3. Polimorfismo del gen de la catecol-O-metiltransferasa (COMT) en gestantes con restricción del crecimiento intrauterino (RCIU)

    OpenAIRE

    Pacheco, José; Huerta, Doris; Acosta, Oscar; Cabrera, Santiago

    2013-01-01

    Objetivos: Establecer la asociación entre el polimorfismo Vall58Met catecol-O-metiltransferasa (COMT) y la RCIU. Diseño: Estudio relacional, observacional, tipo caso-control. Institución: Facultad de Medicina, UNMSM. Participantes: Gestantes sin y con RCIU. Intervenciones: Se obtuvo 81 muestras de sangre para genotipaje del gen COMT; 55 (67,9%) correspondieron a gestantes sin RCIU (controles) y 26 (32,1%) a madres de hijos con RCIU. Las gestantes firmaron consentimiento informado. Principales...

  4. AT2-receptor stimulation enhances axonal plasticity after spinal cord injury by upregulating BDNF expression

    DEFF Research Database (Denmark)

    Namsolleck, Pawel; Boato, Francesco; Schwengel, Katja

    2013-01-01

    -culture of GFP-positive entorhinal cortices with hippocampal target tissue served to evaluate the impact of C21 on reinnervation. Neuronal differentiation, apoptosis and expression of neurotrophins were investigated in primary murine astrocytes and neuronal cells. C21 significantly improved functional recovery...... outgrowth was absent in neurons derived from AT2R-KO mice. In primary neurons, treatment with C21 further induced RNA expression of anti-apoptotic Bcl-2 (+75.7%), brain-derived neurotrophic factor (BDNF) (+53.7%), the neurotrophin receptors TrkA (+57.4%) and TrkB (+67.9%) and a marker for neurite growth...

  5. The eleven observations of comets between 687 AD and 1114 AD recorded in the Anglo Saxon Chronicle

    Science.gov (United States)

    Mardon, E. G.; Mardon, A. A.; Williams, J.

    1992-12-01

    This research paper is an examination of the eleven cometary references (679AD, 729AD, 892AD, 950AD, 975AD, 995AD, 1066AD, 1097AD, 1106AD, 1110AD and 1114AD) found in the various manuscripts of The Anglo Saxon Chronicle between 678 AD and 1114 AD. The manuscripts contain more than 35 celestial observations. This is an examination of astronomical phenomena and other climatic or natural events, that are described in The Anglo Saxon Chronicle, which is also referred to as The Old English Annals.

  6. Atmospheric Transmittance and Radiance: Methods of Calculation

    Science.gov (United States)

    1975-06-01

    as in Figure 85, with only a v,:rtical movement of the scale shown at the right of the figure causing the curve to represent a new absorber configu...Howa&rd, "A Quantitative Determination of the Abundance of Telluric CO Above Columho s, Ohio," Phys. Rev., Vol. 87, 1952, p. 380. 311. J. H. Shaw and...N. Howard, "Absorption of Telluric CO in the 23 A Regicn," Phys. Rev., Vol. 81, 19o52, p. 679. 312. J. H. Shaw and H. H. Nielson, Infrared Studies of

  7. Fuels and Combustion Technologies for Aerospace Propulsion

    Science.gov (United States)

    2016-09-01

    technology, it has been extensively investigated since the late 1980s. Mudawar and (1) Cader, T.; Westra, L. J.; Eden, R. C. IEEE Trans. Device Mater...of this research will be useful for (11) Mudawar , I.; Estes, K. A. J. Heat Transfer 1996, 118, 672–679. (12) Horacek, B.; Kiger, K. T.; Kim, J. Int. J...Lunkad, S. F.; Buwa, V. V.; Nigam, K. D. P. Chem. Eng. Sci. 2007, 62, 7214–7224. (18) Bernardin, J. D.; Stebbins, C. J.; Mudawar , I. Int. J. Heat

  8. Evaluation of removal forces of implant-supported zirconia copings depending on abutment geometry, luting agent and cleaning method during re-cementation.

    OpenAIRE

    Rödiger, Matthias; Rinke, Sven; Ehret-Kleinau, Fenja; Pohlmeyer, Franziska; Lange, Katharina; Bürgers, Ralf; Gersdorff, Nikolaus

    2014-01-01

    PURPOSE: To evaluate the effects of different abutment geometries in combination with varying luting agents and the effectiveness of different cleaning methods (prior to re-cementation) regarding the retentiveness of zirconia copings on implants. MATERIALS AND METHODS: Implants were embedded in resin blocks. Three groups of titanium abutments (pre-fabricated, height: 7.5 mm, taper: 5.7°; customized-long, height: 6.79 mm, taper: 4.8°; customized-short, height: 4.31 mm, taper: 4.8°) were u...

  9. Effect of game format on heart rate, activity profile, and player involvement in elite and recreational youth players

    DEFF Research Database (Denmark)

    Randers, Morten Bredsgaard; Andersen, T B; Rasmussen, L S

    2014-01-01

     ± 12 bpm, P = 0.001, d = 0.59) and number of technical actions (65.1 ± 24.0 vs 36.9 ± 20.4, P ... bpm, P = 0.679, d = 0.10). In conclusion, HR is high in youth football matches irrespective of the level of play and the game format. Playing with fewer players on smaller pitches results...

  10. Brief reports: a clinical evaluation of block characteristics using one milliliter 2% lidocaine in ultrasound-guided axillary brachial plexus block.

    LENUS (Irish Health Repository)

    O'Donnell, Brian

    2010-09-01

    We report onset and duration of ultrasound-guided axillary brachial plexus block using 1 mL of 2% lidocaine with 1:200,000 epinephrine per nerve (total local anesthetic volume 4 mL). Block performance time, block onset time, duration of surgery, and block duration were measured. Seventeen consecutive patients were recruited. The mean (SD) block performance and onset times were 271 (67.9) seconds and 9.7 (3.7) minutes, respectively. Block duration was 160.8 (30.7) minutes. All operations were performed using regional anesthesia alone. The duration of anesthesia obtained is sufficient for most ambulatory hand surgery.

  11. Automatic computation of moment magnitudes for small earthquakes and the scaling of local to moment magnitude

    OpenAIRE

    Edwards, Benjamin; Allmann, Bettina; Fäh, Donat; Clinton, John

    2017-01-01

    Moment magnitudes (MW) are computed for small and moderate earthquakes using a spectral fitting method. 40 of the resulting values are compared with those from broadband moment tensor solutions and found to match with negligible offset and scatter for available MW values of between 2.8 and 5.0. Using the presented method, MW are computed for 679 earthquakes in Switzerland with a minimum ML= 1.3. A combined bootstrap and orthogonal L1 minimization is then used to produce a scaling relation bet...

  12. List of unrestricted NIM publications issued from 1966 to 1978

    International Nuclear Information System (INIS)

    Glen, H.W.

    1977-01-01

    This publication lists the 679 unrestricted reports, 263 papers, 19 patents, and 4 other technical publications that were issued as publications of the National Institute for Metallurgy from 1966 (the year of its inception) to 1st April, 1978. For ease of reference, these publications are also classified under the research programmes that gave rise to them. Also included are details of the 2 periodicals issued by NIM and a list of the current miscellaneous publications of the Institute, which include the annual report, and brochures and leaflets of various kinds [af

  13. Macular volume and central foveal thickness measurements in ...

    African Journals Online (AJOL)

    The mean macula volume was 6.79 + 0.392 µm3. It was 6.861 , 0.297 in males, 6.496 , 0.520 in females and was statistically higher in males than females (P = 0.000). The mean central foveal thickness (MCFT) was 149.58±32.470 µm. It was 154.49 ± 34.652 µm in males and 133.33 ± 15.315 µm in females. MCFT was ...

  14. Dissecting and Targeting Latent Metastasis

    Science.gov (United States)

    2013-09-01

    J.A., Grijota-Martinez, C., Lakoma, J., Baars, S., Garcia - Alonso , L., and Cabedo, H. (2012). L1CAM binds ErbB receptors through Ig-like domains...at converting plasminogen into plasmin (Figure S2K). Neurons are known to produce plasminogen for neurite and synapse formation (Gutierrez- Fernandez ...building a framework. Cell 127, 679-695. Gutierrez- Fernandez , A., Gingles, N.A., Bai, H., Castellino, F.J., Parmer, R.J., and Miles, L.A. (2009

  15. Trends in cancer of the urinary bladder and urinary tract in elderly in Denmark, 2008-2012

    DEFF Research Database (Denmark)

    Jensen, Thor Knak; Jensen, Niels Viggo; Jørgensen, Simon Møller

    2016-01-01

    Background The aim of this study was to examine the trends in incidence, mortality, survival, and prevalence of cancers of the urinary bladder and urinary tract in Denmark from 1980 to 2012 with particular focus on elderly patients over age 70 years. Design Cancer of the urinary bladder and urinary...... tract was defined as ICD-10 codes C67.9, D09.0, D41.4. Data were derived from the NORDCAN database with comparable data on cancer incidence, mortality, prevalence and relative survival in the Nordic countries, where the Danish data were delivered from the Danish Cancer Registry and the Danish Cause...

  16. Minutes of the Explosives Safety Seminar (19th) Held at Los Angeles, California, 9-10-11 September 1980. Volume 1

    Science.gov (United States)

    1980-01-01

    acid is the principal fuel. The coating is added to prevent the water-aluminum reaction. The guar gum is used as the thickening gelling agent to prevent...and the components did not stay mixed. The thickening characteristic was not present. A DTA/TGA thermogram of a guar gum sample dried for 18.5 days at...to 4.6 ± 0.1 POWDER COMPONENT Aluminum (coated wtth .125% isostearic acid) 97.6 ± 2.0Guar Gum 1.4 * 0.2Potassium Acid Phthalate 1.0 ± 0.2 679 IJ x x

  17. Mucocutaneous disorders in Hiv positive patients

    Directory of Open Access Journals (Sweden)

    Kar H

    1996-01-01

    Full Text Available Twenty eight HIV positive patients were included in this study. They were evaluated for their mucocutaneous disorders, sexually transmitted diseases and other systemic disorders between 1994-95 in the department of Dermatology and STD Dr R M L Hospital of New Delhi. The heterosexual contact with commercial sex workers (CSWs was the most common route of HIV transmission. Chancroid, syphilis and genital warts were common STDs found in HIV positive patients. Oral thrush (67.9% was the commonest mucocutaneous disorder found in these patients followed by herpes zoster (25% and seborrhoeic dermatitis (21.4%. There was no unusual clinical presentation seen in mucocutaneous disorders and STDs.

  18. Spin dynamics in the low-temperature tetragonal phase of congruent with ( 1/ 8 ) doped single crystal La1.67Eu0.2Sr0.13CuO4

    International Nuclear Information System (INIS)

    Suh, B. J.; Hammel, P. C.; Huecker, M.; Buechner, B.; Ammerahl, U.; Revcolevschi, A.

    2000-01-01

    We present 139 La and 63 Cu NMR relaxation measurements in single crystal La 1.67 Eu 0.2 Sr 0.13 CuO 4 . A strong peak in the 139 La spin-lattice relaxation rate observed in the spin ordered state is well described by the BPP mechanism [Bloembergen, Purcell, and Pound, Phys. Rev. 73, 679 (1948)] and arises from continuous slowing of electronic spin fluctuations with decreasing temperature; these spin fluctuations exhibit XY-like anisotropy in the ordered state. The spin pseudogap is significantly enhanced by the static charge-stripe order in the LTT phase. (c) 2000 The American Physical Society

  19. Do teachers have more health problems? Results from a French cross-sectional survey

    OpenAIRE

    Kovess-Masféty, Viviane; Sevilla-Dedieu, Christine; Rios-Seidel, Carmen; Nerrière, Eléna; Chan Chee, Christine

    2006-01-01

    Abstract Background Although only a few studies have been published on teachers' health, certain ideas are widely accepted, such as for example, the preconceived notion that teachers suffer from an excessively high rate of mental health problems. The objective of this study is to compare teachers' mental and physical health to that of a control group. Methods A cross-sectional postal survey was conducted among a sample of 3,679 teachers and 1,817 non-teachers aged 20 to 60 years old. Results ...

  20. The influence of N-7 guanine modifications on the strength of Watson-Crick base pairing and guanine N-1 acidity: Comparison of gas-phase and condensed-phase trends

    Czech Academy of Sciences Publication Activity Database

    Burda, J. V.; Šponer, Jiří; Hrabáková, J.; Zeizinger, M.; Leszczynski, J.

    2003-01-01

    Roč. 107, č. 22 (2003), s. 5349-5356 ISSN 1520-6106 R&D Projects: GA MŠk ME 517; GA MŠk LN00A016 Grant - others:Wellcome Trust(GB) GR067507MF; ONR(US) N00034-03-1-0116; National Science Foundation(US) CREST 9805465 Institutional research plan: CEZ:AV0Z5004920 Keywords : Watson-Crick base pairing * guanines * gas-phase and condensed-phase trends Subject RIV: BO - Biophysics Impact factor: 3.679, year: 2003

  1. Simultaneous determination of uranium and thorium with Arsenazo III by second-derivative spectrophotometry

    International Nuclear Information System (INIS)

    Kuroda, Rokuro; Kurosaki, Mayumi; Hayashibe, Yutaka; Ishimaru, Satomi

    1990-01-01

    A derivative spectrophotometric method has been developed for the simultaneous determination of microgram quantities of uranium and thorium with Arsenazo III in hydrochloric acid medium. The second-derivative absorbances of the uranium and thorium Arsenazo III complexes at 679.5 and 684.4 nm are used for their quantification. Uranium and thorium, both in the range 0.1-0.7 μg/ml have been determined simultaneously with good precision. The procedure does not require separation of uranium and thorium, and allows the determination of both metals in the presence of alkaline-earth metals and zirconium, but lanthanides interfere. (author)

  2. Vojnovskytesidae - a new family of Mississippian Rugosa (Anthozoa)

    Science.gov (United States)

    Fedorowski, Jerzy; Kullmann, Jürgen

    2013-12-01

    Fedorowski, J. and Kullmann, J. 2013. Vojnovskytesidae - a new family of Mississippian Rugosa (Anthozoa). Acta Geologica Polonica, 63(4), 657-679. Warszawa. Two new species of the genus Vojnovskytes Fedorowski, 2009, namely V. marcinowskii and V. arcuatus, and a new genus, Vojnimitor, based on the new species V. proiectus, all from Mississippian strata of northern Spain, are described. Vojnovskytes variabilis (Vojnovsky-Krieger, 1934), the type species for the genus from the lowermost Visean strata of southern Urals, also is discussed and illustrated. Characters displayed by the taxa mentioned permit introduction of a new family Vojnovskytesidae.

  3. Fabrication of Polymeric Antireflection Film Manufactured by Anodic Aluminum Oxide Template on Dye-Sensitized Solar Cells

    Directory of Open Access Journals (Sweden)

    Jenn-Kai Tsai

    2017-03-01

    Full Text Available In this study, high energy conversion efficient dye-sensitized solar cells (DSSCs were successfully fabricated by attaching a double anti-reflection (AR layer, which is composed of a subwavelength moth-eye structured polymethyl methacrylate (PMMA film and a polydimethylsiloxane (PDMS film. An efficiency of up to 6.79% was achieved. The moth-eye structured PMMA film was fabricated by using an anodic aluminum oxide (AAO template which is simple, low-cost and scalable. The nano-pattern of the AAO template was precisely reproduced onto the PMMA film. The photoanode was composed of Titanium dioxide (TiO2 nanoparticles (NPs with a diameter of 25 nm deposited on the fluorine-doped tin oxide (FTO glass substrate and the sensitizer N3. The double AR layer was proved to effectively improve the short-circuit current density (JSC and conversion efficiency from 14.77 to 15.79 mA/cm2 and from 6.26% to 6.79%, respectively.

  4. Experimental investigation of heat transfer performance for a novel microchannel heat sink

    International Nuclear Information System (INIS)

    Wang, Y; Ding, G-F

    2008-01-01

    We demonstrated a novel microchannel heat sink with a high local heat transfer efficiency contributed by a complicated microchannel system, which comprises parallel longitudinal microchannels etched in a silicon substrate and transverse microchannels electroplated on a copper heat spreader. The thermal boundary layer develops in transverse microchannels. Meanwhile, the heat transfer area is increased compared with the conventional microchannel heat sink only having parallel longitudinal microchannels. Both benefits yield high local heat transfer efficiency and enhance the overall heat transfer, which is attractive for the cooling of high heat flux electronic devices. Infrared tests show the temperature distribution in the test objects. The effects of flow rate and heat flux levels on heat transfer characteristics are presented. A uniform temperature distribution is obtained through the heating area. The reference temperatures decrease with the increasing flow rate from 0.64 ml min −1 to 6.79 ml min −1 for a constant heat flux of 10.4 W cm −2 . A heat flux of 18.9 W cm −2 is attained at a flow rate of 6.79 ml min −1 for assuring the maximum temperature of the microchannel heat sink less than the maximum working temperature of electronic devices

  5. The Association of Sleep Duration and Morbid Obesity in a Working Population: The Baptist Health South Florida Employee Study.

    Science.gov (United States)

    Aziz, Muhammad; Osondu, Chukwuemeka U; Younus, Adnan; Malik, Rehan; Rouseff, Maribeth; Das, Sankalp; Guzman, Henry; Maziak, Wasim; Virani, Salim; Feldman, Theodore; Agatston, Arthur S; Veledar, Emir; Aneni, Ehimen C; Nasir, Khurram

    2017-03-01

    The current study aimed to determine the relationship between self-reported sleep duration and morbid obesity in an employee population. Baptist Health South Florida conducts an annual Health Risk Assessment (HRA) for its employees. Data for this cross-sectional study was collected via this HRA in 2014, and included information on self-reported sleep duration, height and weight for body mass index (BMI), and other biometric measures. Average sleep duration was categorized as short sleep (employees who were sleeping for less than 6 hr compared to 13% and 14% among those sleeping for 6-7.9 hours, and 8 or more hours respectively. In regression analyses, persons who slept less than 6 hr had almost twice the odds of morbid obesity compared to those who slept 6-7.9 hr (odds ratio = 1.8; 1.5-2.2). Our finding that short sleep duration (employees, especially those who work in shift duties to reduce the risk of morbid obesity and other comorbid conditions. Future studies are needed to further explore the relationship of sleep duration and morbid obesity in employee populations.

  6. Cloning and expression of 130-kd mosquito-larvicidal delta-endotoxin gene of Bacillus thuringiensis var. Israelensis in Escherichia coli.

    Science.gov (United States)

    Angsuthanasombat, C; Chungjatupornchai, W; Kertbundit, S; Luxananil, P; Settasatian, C; Wilairat, P; Panyim, S

    1987-07-01

    Five recombinant E. coli clones exhibiting toxicity to Aedes aegypti larvae were obtained from a library of 800 clones containing XbaI DNA fragments of 110 kb plasmid from B. thuringiensis var. israelensis. All the five clones (pMU 14/258/303/388/679) had the same 3.8-kb insert and encoded a major protein of 130 kDa which was highly toxic to A. aegypti larvae. Three clones (pMU 258/303/388) transcribed the 130 kD a gene in the same direction as that of lac Z promoter of pUC12 vector whereas the transcription of the other two (pMU 14/679) was in the opposite direction. A 1.9-kb fragment of the 3.8 kb insert coded for a protein of 65 kDa. Partial DNA sequence of the 3.8 kb insert, corresponding to the 5'-terminal of the 130 kDa gene, revealed a continuous reading frame, a Shine-Dalgarno sequence and a tentative 5'-regulatory region. These results demonstrated that the 3.8 kb insert is a minimal DNA fragment containing a regulatory region plus the coding sequence of the 130 kDa protein that is highly toxic to mosquito larvae.

  7. Analysis of human gallstones by FTIR

    International Nuclear Information System (INIS)

    Channa, Naseem A.; Khand, Fateh D.

    2008-01-01

    The present study was aimed at determining the composition of gallstones removed from patients in Southern Sindh, Pakistan. 109 gallstone samples surgically removed from as many patients (98 females and 11 males; age range 20 to 80 years) admitted for treatment in Liaquat University hospital, Jamshsoro during 2000 to 2003, were analyzed for composition by Fourier Transform Infrared (FTIR) spectroscopy. 74 (67.9%) of the 109 gallstone samples were found to be pure cholesterol stones, 5 (4.6%) pure calcium carbonate stones, 13 (11.9%) cholesterol + calcium carbonate, 10 (9.2%) cholesterol + bilirubin and 07 (6.4%) calcium bilirubinate stones. In mixed composition gallstones cholesterol was concentrated more at periphery than in the center of stone. Cholesterol either singly (67.9%) or in combination with either calcium carbonate (11.9%) or bilirubin (9.2%) was the most predominant component of gallstones. Analysis of gallstones based on FTIR suggests that cholesterol either singly or in combination with either calcium carbonate or bilirubin is the most predominant component of gallstones from Southern Sindh, Pakistan. (author)

  8. ANALISIS PENGUJIAN STRUKTUR BALOK LAMINASI KAYU SENGON DAN KAYU KELAPA

    Directory of Open Access Journals (Sweden)

    Sri Handayani

    2016-01-01

    Full Text Available Wood Sengon (Sengon is a type of timber that can quickly grow, accessible but its use as a construction material has not been optimized. The technology used to support the wood as a construction material is a laminate. Engineering experiments was done by making laminated beams of wood Sengon and wood coconut. The purpose of this study is to determine how much the increase in flexural strength for laminated wood Sengon beams and wood Coconut beams as a replacement of structural beam with a variety of adhesive and timber placement. The method used is an experimental method for flexural strength testing of laminated beams. The results showed an average flexural strength of the maximum obtained in laminated beams with variations EP-S (adhesive epoxy glue and placement position in the wood Sengon amounted to 679 350 kg / cm2. An increase in the strength of 254 025 kg / cm2 (59.72% are from wood Sengon bending strength 425 325 kg / cm2 (probe grade IV to 679 350 kg / cm2 (strong class III. The use of technology should pay attention to the position of the bearing laminated wood. Wood with strong higher class should be put on the outside position to provide reinforcement for the wood with a powerful low grade placed in the position.

  9. Inhalation exposures during operations in spent fuel bays

    International Nuclear Information System (INIS)

    Dua, S.K.; Maniyan, C.G.; Kotrappa, P.

    1987-01-01

    Radioactive aerosols are generated during operations (transfer, cutting, storage and shipment of fuel) in spent fuel bays. A study has been carried out on the airborne concentration, size distribution and solubility of the aerosol, to evaluate the inhalation exposure of the workers. Personal air samplers were used for the measurement of concentration of airborne radioactivity and Andersen impactor for particle size distribution. Some of the collected sampels were followed for their solubility in lung serum simulant for a period of about 200 days. The observed concentrations of the aerosols and their activity median aerodynamic diameters (AMAD) were 418 ± 443 Bq m -3 (βγ), 1.28 ± 1.478 Bq m -3 (∞) and 6.79 ± 0.4μm respectively. Analysis of the samples revealed the presence of 239 Pu, U, 90 Sr and 137 Cs. The clearance half-life of the aerosols was the same (155 days) for all the isotopes (U, 239 Pu, 90 Sr; 137 Cs). Calculation of effective dose equivalent for the clearance half-life and for 6.79 μm AMAD aerosols was carried out using the method recommended in ICRP-30. Annual effective dose equivalent of the workers, if no respirators were worn, worked out to be 3.2 mSv (320 mrem), the contribution from alpha emitters being about 63 per cent of the total. (author). 5 refs., 2 tables

  10. Normal blood magnesium levels in volunteers of Rawalpindi by atomic absorption absorption technique

    International Nuclear Information System (INIS)

    Ahmed, I.; Rehman, S.; Yawar, W.; Rusheed, A.; Ahraf, M.; Syed, N.H.

    1999-01-01

    Magnesium levels in whole blood samples of 67 healthy volunteers (mean 6.46 -+ 0.221; range 1.345 - 13.163 mg/dL) of Rawalpindi district have been determined by flame atomic absorption spectrophotometric method. Magnesium levels of 41 male and 26 female subjects including doctors, nurses, patients attendees, medical students, sweepers and peons of Rawalpindi Medical College and Rawalpindi General Hospital revealed the normal mean blood levels of 6.088 - + 0.258 mg/dL (range 1.345 - 10.679 mg/dL)and 7.060 -+ 0.375 mg/dL (range 4.495 - 13.163 mg/dL),P<0.05 respectively. Only 10 male volunteers were smokers exhibiting 6.768 -+ 0.558 mg/dL (range 4.466 -10.679 mg/dL). Significant relationship was found in magnesium levels between males and females of poor socio-economic group (P<0.05). No relationship occurred between male smokers and non-smokers and magnesium levels in the age groups of males or females or both, when data was compared by 't' test. (author)

  11. Enhancement effect of shikonin in cell suspension culture and transfermanant culture by radiation application

    International Nuclear Information System (INIS)

    Kim, Jae Sung; Lee, Young Keun; Chung, Byung Yeoup; Lee, Young Bok; Hwang Hye Yeon

    2004-10-01

    The cell lines 679, 679-29 and 622-46 of L. erythrorhizon could be selected on LS agar medium for the production shikonin in cell suspension culture. The shikonin was increased moderately in suspension culture of cell line 622-46 in LS liquid medium containing BA 2 mg·L -1 and IAA 0.2 mg·L -1 in the dark, and was increased by adding 1 μM Cu 2+ and 100 μM methyl jasmonate The accumulation of shikonin in the liquid medium was increased significantly by 2 Gy irradiation to callus of cell line 622-46 and culture in LS liquid medium containing BA 2 mg·L -1 and IAA 0.2 mg·L -1 in the dark and shikonin in cell debris was higher by 16 Gy irradiation. The activity of p-hydroxybenzoate geranyltransferase was increased by irradiation of 2 Gy and 16 Gy of γ radiation. Seedling hypocotyles of L. erythrorhizon were infected with Agrogacterium rhizogenes strain 15834 harboring a binary vector with an intron bearing the GUS (β-glucuronidase) gene driven by cauliflower mosaic virus (CaMV) 35S promotor as well as the HPT (hygromycin phosphotransferase) gene as the selection marker. Hairy roots isolated were hygromycin resistant and had integrated GUS gene in DNA. The root tip grown on M-9 medium showed normal pigment production pattern in border cells and root hairs

  12. Post-travel screening of asymptomatic long-term travelers to the tropics for intestinal parasites using molecular diagnostics.

    Science.gov (United States)

    Soonawala, Darius; van Lieshout, Lisette; den Boer, Marion A M; Claas, Eric C J; Verweij, Jaco J; Godkewitsch, André; Ratering, Marchel; Visser, Leo G

    2014-05-01

    The incidence of asymptomatic travel-related parasitic infection is uncertain. Previous studies did not distinguish new incident infections, from past infections. Regardless of symptoms, we performed multiplex real-time polymerase chain reaction on pre- and post-travel stool samples of Dutch long-term travelers to the (sub)tropics. Serological screening for Schistosoma spp. was only performed in travelers to sub-Saharan Africa. In total, 679 travelers were included in the study. The follow-up rate was 82% (556 of 679). Participants' median travel duration was 12 weeks. There was one incident infection with Strongyloides stercoralis; there were none with Entamoeba histolytica, 4 with Cryptosporidium spp. (1%), and 22 with Giardia lamblia (4%). Nine of 146 travelers (6%) seroconverted for Schistosoma spp. Routine screening of stool samples for parasitic infection is not indicated for asymptomatic people, who travel to the (sub)tropics for up to 3 months. Screening for Schistosoma spp. should be offered to travelers with fresh-water contact in endemic regions.

  13. Early life origins cognitive decline: findings in elderly men in the Helsinki Birth Cohort Study.

    Directory of Open Access Journals (Sweden)

    Katri Raikkonen

    Full Text Available OBJECTIVES: To examine whether the adverse effects of slow prenatal and postnatal growth on cognitive function persist to old age and predict age related cognitive decline. DESIGN AND SETTING: A longitudinal birth cohort study of men born in Helsinki, Finland 1934-44. PARTICIPANTS: Nine-hundred-thirty-one men of the Helsinki Birth Cohort Study, with detailed data on growth from birth to adulthood, aged 20.1 (SD = 1.4 at the first and 67.9 (SD = 2.5 years at the second cognitive testing. MAIN OUTCOME MEASURES: The Finnish Defense Forces Basic Intellectual Ability Test assessed twice over nearly five decades apart. RESULTS: Lower weight, length and head circumference at birth were associated with lower cognitive ability at 67.9 years (1.04-1.55 points lower ability per each standard deviation [SD] unit decrease in body size, 95% Confidence Interval [95%CI]: 0.05 to 2.72 and with cognitive decline after 20.1 years (0.07-0.11 SD decline over time per each SD decrease in body size, 95%CI:0.00 to 0.19. Men who were born larger were more likely to perform better in the cognitive ability test over time (1.22-1.43 increase in odds to remain in the top relative to the lower two thirds in ability over time per each SD increase in body size, 95%CI:1.04 to 1.79 and were more resilient to cognitive decline after 20.1 years (0.69 to 0.76 decrease in odds to decline from than remain in the top third of ability over time per each SD increase in body size, 95%CI:0.49 to 0.99. Slower growth between birth and two years in weight, height and body mass index was associated with lower cognitive ability at 67.9 years, but not with cognitive decline. CONCLUSIONS: Poorer lifetime cognitive ability is predicted by slower growth before and after birth. In predicting resilience to age related cognitive decline, the period before birth seems to be more critical.

  14. The Association of Employee Engagement at Work With Health Risks and Presenteeism.

    Science.gov (United States)

    Burton, Wayne N; Chen, Chin-Yu; Li, Xingquan; Schultz, Alyssa B

    2017-10-01

    Employee engagement is a key factor in work performance and employee retention. The current study seeks to examine the relationship between employee engagement and health risks and productivity. In 2012, employees of a global financial services corporation participated in a health risk appraisal (HRA) which measured employee engagement, health risks, and on-the-job productivity loss (presenteeism). Three engagement categories were created. The highest engaged employees had significantly fewer health risk factors (69.7% overall low-risk status; 1.91 average health risks) and significantly less presenteeism (7.7%) than the mid engagement (67.9% low-risk, 1.98 risks, 9.2% presenteeism) and worst engagement (55.0% low-risk, 2.53 risks, 14.0% presenteeism) groups. Work engagement appears to be good for both the organization and the individual. Organizations may wish to make use of strategies which increase employee engagement.

  15. Commercial Buildings Characteristics, 1992

    Energy Technology Data Exchange (ETDEWEB)

    1994-04-29

    Commercial Buildings Characteristics 1992 presents statistics about the number, type, and size of commercial buildings in the United States as well as their energy-related characteristics. These data are collected in the Commercial Buildings Energy Consumption Survey (CBECS), a national survey of buildings in the commercial sector. The 1992 CBECS is the fifth in a series conducted since 1979 by the Energy Information Administration. Approximately 6,600 commercial buildings were surveyed, representing the characteristics and energy consumption of 4.8 million commercial buildings and 67.9 billion square feet of commercial floorspace nationwide. Overall, the amount of commercial floorspace in the United States increased an average of 2.4 percent annually between 1989 and 1992, while the number of commercial buildings increased an average of 2.0 percent annually.

  16. Psychometrics of the Kansas City Cardiomyopathy Questionnaire Adapted for Family Caregiver/Significant Other.

    Science.gov (United States)

    Tucker, Rebecca; Quinn, Jill R; Chen, Ding-Geng; Chen, Leway

    2016-12-01

    The Kansas City Cardiomyopathy Questionnaire (KCCQ) was adapted to be administered to the family caregiver/significant other (FC/SO) of hospitalized patients with heart failure (HF). The objective was to examine the psychometrics of the adapted scale (KCCQ-SO). Factor analysis, Cronbach's alpha, and correlations were used. A 5-factor solution was found that explained 67.9% of the variance. The internal consistency of the KCCQ-SO factors were all greater than .70. Patient and FC/SO perceived health status scores were significantly related. Because the scores were found to have high internal consistency and correlated with patient scores on the KCCQ, there is evidence that the FC/SOs' reports may be used in circumstances when the patient is unable or unwilling to answer questions.

  17. El collage de imágenes de revista como método de evaluación proyectiva en terapia ocupacional

    Directory of Open Access Journals (Sweden)

    María del Pilar Gómez N.

    1986-01-01

    Full Text Available This study evaluated the use of the magazine picture collage as an instrument to assess thought organization. A sample of 30 schizophrenic patients and a control group were selected; the collage was administered to them. A group of 6 professional experts was asked to score the collages according to nine categories (title, main theme, balance, localization, gluing, number of cuttings, color of construction paper, reaction time, and performing time. The statistical tools used were One-Way-Analysis of Variance and Discriminan Analysis. Results indicate that six out of nine categories discriminated significantly between the two groups. There was a higher level of agreement among judges when scoring collages of patients (83.3% than control collages (67.9%. Future research should investigate validity of the categories and its clinical use.

  18. Handbook of Supersonic Aerodynamics. Section 18. Shock Tubes

    Science.gov (United States)

    1959-12-01

    u) a 2 p. The ab-ve concept is illustrated in Fig. 2.1-1. Consider a piston held by a peg in the duct as shown. At t = 0 the peg is released and the...8217a.. L..- LaL 142 Performance of Simple Constant-Area Shock Tubes Fig. 2.1-1 peg (B) (A) Piston 7 t /PB> PA T T o - Duct of Uniform Cross-Section...3.679 3 4358 3. 100 3 5876 3.825 1 3350 2622 1 4700 3.663 2 4800 3.034 4 5893 3.794-3.819 3 4105 2576 3 4798 3.65b 3 5000 3.062 2 b140 3.815 1 4280 2574 2

  19. Handball load and shoulder injury rate

    DEFF Research Database (Denmark)

    Møller, M.; Nielsen, R.O.; Attermann, J.

    2017-01-01

    Background Knowledge of injury patterns, an essential step towards injury prevention, is lacking in youth handball. Aim To investigate if an increase in handball load is associated with increased shoulder injury rates compared with a minor increase or decrease, and if an association is influenced...... by scapular control, isometric shoulder strength or glenohumeral range of motion (ROM). Methods 679 players (14-18 years) provided weekly reports on shoulder injury and handball load (training and competition hours) over 31 weeks using the SMS, phone and medical examination system. Handball load in a given...... week was categorised into (1) 60% relative to the weekly average amount of handball load the preceding 4 weeks. Assessment of shoulder isometric rotational and abduction strength, ROM and scapular control...

  20. [Smoking among undergraduate university students].

    Science.gov (United States)

    Barra C, Lisseth; Fernández P, Paola; Granada G, Felipe; Ávila C, Paula; Mallea M, Javier; Rodríguez M, Yeniffer

    2015-10-01

    Smoking is one of the major Public Health problems worldwide. To study the frequency of tobacco smoking among undergraduate students of a Chilean university. An opinion survey was sent by e-mail to all undergraduate students of a university, registering gender, age, study years, study area, smoking behavior, motivation (reason for smoking), intention to quit and tobacco law perception. 1,008 (57% females) out of 11,679 surveys were answered back. Prevalence of active smoking among respondents was 36%, without association with gender, age or years of study. However, students from scientific areas had a lower prevalence. Seventy seven percent of smokers manifested the intention to quit the habit or have started quitting already. Ninety six percent were acquainted with the tobacco law and by 73% agreed with it. Smoking is highly prevalent among university students. It is necessary to develop strategies for smoking cessation within universities that may prevent or reduce tobacco smoking among students.

  1. Prevalence of video games among Thai children: impact evaluation.

    Science.gov (United States)

    Jirasatmathakul, P; Poovorawan, Y

    2000-12-01

    The present study was performed in order to determine prevalence and favored types of video games among altogether 679 primary and secondary school children in Thailand. To that end, the authors distributed questionnaires comprising detailed questions as to demographic data, playing frequency, available location and preferred type of video games among the parents of the children and adolescents to be investigated. Consistent with the literature, our results showed an early onset of video game playing (7.6 years), a higher prevalence among boys compared with girls, and a predilection for games invoking some aggressive behavior. In conclusion, although health hazards created by video game playing have remained beyond proof we still recommend parents and teachers to play a more active part as to the choice of games and the time spent playing.

  2. Potensi Bakteri Penambat Nitrogen dan Penghasil Hormon IAA Dari Sampel Rhizosfer Paku Epifit Di Mulut Gua Anjani, Kawasan Karst Menoreh

    Directory of Open Access Journals (Sweden)

    Andi Joko Purnomo

    2017-08-01

    Berdasarkan penelitian didapatkan hasil pengukuran fiksasi nitrogen pada media NB dengan panjang gelombang 420 nm, pada jam ke 24 didaptkan hasil, isolat T1 memiliki rerata 0,416, G2 sebesar 0,408, dan R2 sebesar 0,402. Kemudian pengukuran pada jam ke 48 didapatkan hasil rerata untuk T1 sebesar 0,457, G2 sebesar 0,635 dan R2 sebesar 0,628. Kemudian dari hasil pengukuran terhadap kepadatan sel pada media NFM diketahui bahwa pada jam ke 24, isolat T1 memiliki rerata 1,605, G2 sebesar 1,682 dan R2 sebesar1,679. Kemudian pada jam ke 48 didapat rerata T1 sebesar 1,764, G2 sebesar 1,725 dan R2 sebesar 1,773.

  3. KARAKTERISASI BIJI DAN PROTEIN KORO KOMAK (Lablab purpureus (L Sweet SEBAGAI SUMBER PROTEIN [Characterization of Hyacinth Bean (Lablab purpureus (L. Sweet Seed and Its Protein

    Directory of Open Access Journals (Sweden)

    Andrew S R

    2006-06-01

    Full Text Available This research aimed to characterize the physiochemical properties of hyacinth beans as new protein source. The result of research showed that hyacinth beans are oval shaped and orange and yellow coloured. The edible part of hyacinth beans is 83.2 ± 1.1 % of dry seed; in which the carbohydrate is 67.9 ± 1.1 %; protein: 17.1 ± 1.5 % and fat: 1.1 ± 0.4 %. According to their solubility, the protein fractions were found as albumin: 18.22 %; globuli : 55.15 % and glutelin : 26.13 %, whereas prolamin was not detected. Further analyis showed that, the globulin is consisted of globulin 7S (3.50% and globulin 11S (0.67 %. The hyacinth beans are potential to be used for protein source.

  4. Role of external neutrons of weakly bound nuclei in reactions with their participation

    Science.gov (United States)

    Naumenko, M. A.; Penionzhkevich, Yu E.; Samarin, V. V.; Sobolev, Yu G.

    2018-05-01

    The paper presents the results of measurement of the total cross sections for reactions 4,6He+Si and 6,7,9Li+Si in the beam energy range 5–50 A MeV. The enhancements of the total cross sections for reaction 6He+Si compared with reaction 4He+Si and 9Li+Si compared with reactions 6,7Li+Si have been observed. The performed microscopic analysis of total cross sections for reactions 6He+Si and 9Li+Si based on numerical solution of the time-dependent Schrödinger equation for external neutrons of projectile nuclei 6He and 9Li yielded good agreement with experimental data.

  5. The total workload of male and female white collar workers as related to age, occupational level, and number of children.

    Science.gov (United States)

    Lundberg, U; Mårdberg, B; Frankenhaeuser, M

    1994-12-01

    A questionnaire assessing various aspects of paid as well as unpaid forms of productive activity was mailed to stratified samples of male and female white collar workers, approximately matched for educational and occupational level. Data from 501 men and 679 women employed full time revealed traditional gender differences in terms of main responsibility for household duties, child care etc. In keeping with this, women reported higher levels of work overload, stress and conflict than men, which increased significantly with the number of children at home. The various stress indices reached a peak between the ages of 35 and 39. Men reported more autonomy in their paid work whereas women reported more control at home. Men and women at the upper managerial levels reported more control over their total work situation and less conflict between demands.

  6. Is the FSHR 2039A>G variant associated with susceptibility to testicular germ cell cancer?

    DEFF Research Database (Denmark)

    Bang, A K; Busch, A S; Almstrup, K

    2018-01-01

    Testicular germ cell cancer (TGCC) is derived from germ cell neoplasia in situ (GCNIS), which arises due to niche disturbances affecting the Sertoli cells. It is believed that exogenous endocrine factors have a crucial role in governing neoplastic transformation but on a strong hereditary...... background. Follicle-stimulating hormone (FSH) is the major regulatory hormone of the Sertoli cells. FSH signalling-related single-nucleotide polymorphisms (SNPs) have previously been shown to affect FSH action in men at different levels. We aimed to investigate whether three FSH-related SNPs (FSHR 2039A......>G, FSHR -29G>A and FSHB -211G>T) are associated with development of TGCC. A total of 752 Danish and German patients with TGCC from two tertiary andrological referral centres were included. Three control groups comprising 2020 men from the general population, 679 fertile men and 417 infertile men, were...

  7. Glueballs in the reaction π-p → phi phi n at 22 GeV/c

    International Nuclear Information System (INIS)

    Love, W.A.

    1983-01-01

    The current favorite candidate theory of strong interactions is Quantum Chromodynamics. In this theory, bound states of two or more gluons, called glueballs, must exist. Experimentally, the detection of glueballs (all of which are massive enough to decay quickly to ordinary q anti q hadrons) is complicated by the lack of any explicit signature. The calculation of the mass of the low-lying glueballs by lattice gauge methods and the MIT bag model at present give only a rough guide to experimental searches. A popular place to look has been among the systems recoiling from photons emitted in heavy quarkonium decays. In general, processes which must exchange hard gluons are needed. One touchstone seems to be the concept of democracy. Unmixed glueball states are flavor singlets and should show equal decay amplitudes to states made of strange or non-strange quarks (or indeed of charmed or b quarks at higher masses). The MPS Experiment number 679 setup and results are described

  8. Forensic investigation of brick stones using instrumental neutron activation analysis (INAA), laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS) and X-ray fluorescence analysis (XRF)

    International Nuclear Information System (INIS)

    Scheid, Nicole; Becker, Stefan; Duecking, Marc; Hampel, Gabriele; Volker Kratz, Jens; Watzke, Peter; Weis, Peter; Zauner, Stephan

    2009-01-01

    Brick stones collected from different production facilities were studied for their elemental compositions under forensic aspects using laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS), instrumental neutron activation analysis (INAA) and X-ray fluorescence analysis (XRF). The aim of these examinations was to assess the potential of these methods in forensic comparison analyses of brick stones. The accuracy of the analysis methods was evaluated using NIST standard reference materials (679, 98b and 97b). In order to compare the stones to each other, multivariate data analysis was used. The evaluation of the INAA results (based on the concentrations of V, Na, K, Sm, U, Sc, Fe, Co, Rb and Cs) using principal component analysis (PCA) and cluster analysis is presented as an example. The results derived from the different analytical methods are consistent. It was shown that elemental analysis using the described methods is a valuable tool for forensic examinations of brick stones.

  9. Genome-Wide Association Study to Identify SNPs and CNPs Associated with Development of Radiation Injury in Prostate Cancer Patients Treated with Radiotherapy

    Science.gov (United States)

    2011-10-01

    value 2.98E-03 and 2.75E-03), rs1554132 in TP63 (corrected p-value3.67E-03), rs2345060 in PMS2 (corrected p-value 0.022), rs2972357 in CDK7 (corrected...03 rs1554132 TP63 3q26 25/76/42 4.9/0.1/0.4 5.0 (2.5,7.5) 6.79E-05 3.67E-03 rs2345060 PMS2 7p22.1 12/66/114 5.6/3.1/0.2 3.1 (1.4,4.9) 4.08E-04

  10. Happily distracted: mood and a benefit of attention dysregulation in older adults

    Directory of Open Access Journals (Sweden)

    Renée K. Biss

    2012-10-01

    Full Text Available Positive mood states are believed to broaden the focus of attention in younger adults, but it is unclear whether the same is true for older adults. Here we examined one consequence of broader attention that has been shown in young adults: that memory for distraction is greater for those in a positive mood. In the current study, positive and neutral moods were induced in older adults (mean age = 67.9 prior to a 1-back task in which participants were instructed to attend to relevant pictures and ignore distracting words. Following a 10-min filled interval, participants performed a word fragment completion task that tested implicit memory for the distracting words from the 1-back task. Older adults in the positive mood group showed greater implicit memory for previous distraction compared to those in the neutral mood group. These findings suggest that affect influences the ability to regulate attention in a similar manner for younger and older adults.

  11. [Use and perceptions of information and communication technologies in patients with hypertension, dyslipidemia or diabetes in a national hospital in Lima, Peru].

    Science.gov (United States)

    Rivas-Nieto, Andrea C; Málaga, Germán; Ruiz-Grosso, Paulo; Huayanay-Espinoza, Carlos A; Curioso, Walter H

    2015-01-01

    This study aimed to determine the use and perceptions towards information and communication technologies (ICT) in 206 patients with arterial hypertension, dyslipidemia and diabetes, recruited from the outpatient clinic in a national hospital in Lima, Peru. 54.4% were older adults and 70.4% were women. The use of daily phone calls was 44.7%. Most had never used a computer (78.2%), email (84%) or the Internet (84%). Many have never sent (80.6%) or received (69.9%) a text message. 70% had at some time forgotten to take their medicine. 72.8% would like to be reminded to take their medication and 67.9% had a family member who could help them with access to ICT. Despite the low use of ICT in this population, there is willingness and expectation from the patients to participate in programs that implement them.

  12. The ability of Abelmoschus manihot L. leaf extract in scavenging of free radical DPPH and total flavonoid determination

    Science.gov (United States)

    Sudewi, S.; Lolo, W. A.; Warongan, M.; Rifai, Y.; Rante, H.

    2017-11-01

    Abelmoschus manihot L. has reported to have flavonoids content. This study aims were to determine the ability of A. manihot extract in counteracting free radical DPPH and determine the content of total flavonoids. A. manihot leaf was taken from 2 regions in North Sulawesi, namely Tomohon and Kotamobagu. The maceration was carried out to extract the active compound in a 96% ethanol solvent. Free radical scavenging analysis was carried out by DPPH and determination of its total flavonoid in the extract was measured using spectrophotometri method. The results showed that A. manihot extract from Tomohon and Kotamobagu could counteract free radical of DPPH with value of free radical activity of 88.151 and 88.801 %, respectively. A. manihot leaf from Kotamobagu has higher total flavonoids content 61.763 mg/g compare to Tomohon 46.679 mg/g which presented as quercetin. A. manihot has antioxidant activity.

  13. Polypharmacy and the risk of drug-drug interactions among Danish elderly

    DEFF Research Database (Denmark)

    Rosholm, J U; Bjerrum, L; Hallas, J

    1998-01-01

    OBJECTIVE: To analyze the use of all subsidized prescription drugs with special attention to the elderly (> or = 70 years of age), including their use of drug combination generally accepted as carrying a risk of severe interactions. DESIGN: Descriptive prevalence study. SETTING: Odense...... accepted as carrying a risk of severe interactions. RESULTS: Among persons less than 70 years, 67.9% used none, 16.5% used one drug and 15.6% used two or more prescription drugs. The corresponding prevalences for the elderly were 35.7%, 15.9% and 48.4%. The 26,337 elderly patients with at least two drugs...... used 21,293 different combinations. Of the elderly patients who had purchased > or = two drugs, 4.4% had combinations of drugs carrying a risk of severe interactions. CONCLUSIONS: Most elderly use drugs and usually several drugs concomitantly. The elderly form a heterogeneous group of drug users. Drug...

  14. Fracture of Fe--Cr--Mn austenitic steel

    International Nuclear Information System (INIS)

    Caskey, G.R. Jr.

    1979-01-01

    Tensile tests of Tenelon (U.S. Steel), a nitrogen-strengthened iron-base alloy containing 18% chromium and 15% manganese, demonsterated that cleavage fracture can occur in some austenitic steels and is promoted by the presence of hydrogen. Tensile failure of Tenelon at 78 0 K occurred with no detectable necking at low strain levels. The fracture surface contained cleavage facets that lay along coherent twin boundaries oriented transversely to the tensile axis. Charging gaseous hydrogen at 679 MPa pressure and 650 0 K had no significant effect on the mechanical behavior or fracture mode at 78 0 K, but raised the ductile-to-brittle transition temperature from less than 200 0 K to about 250 0 K

  15. Can psychological well-being scales and hormone levels be used to predict acute performance of anaerobic training tasks in elite female volleyball players?

    Science.gov (United States)

    Mielgo-Ayuso, Juan; Zourdos, Michael C; Clemente-Suárez, Vicente J; Calleja-González, Julio; Shipherd, Amber M

    2017-10-15

    The purpose of this study was to examine relationships between pre-training psychological well-being assessment scales (General Health Questionnaire-28-GHQ-28, Competitive State Anxiety Inventory-2-CSAI-2, Sport Competition Anxiety Test-SCAT, State-Trait Anxiety Inventory-S-STAI-S, Oviedo Sleep Questionnaire-OSQ and Psychological Characteristics Related to Sport Performance-PCSP), and pre-training stress hormone concentrations (cortisol-C, total testosterone-TT, free testosterone-FT, adrenocorticotropic hormone-ACTH and testosterone/cortisol-T/C ratios), on acute neuromuscular performance (ANP) in female volleyballers. Forty elite female volleyballers (27±4yrs.; 178.3±8.5cm; 67.9±7.2kg) participated. Bivariate correlations were performed between psychological assessments and hormone levels with ANP. All psychological scales presented at least one significant (pvolleyballers than pre-training stress hormone concentrations. Copyright © 2017 Elsevier Inc. All rights reserved.

  16. Geological and geochemical characteristics of the secondary biogenic gas in coalbed gases, Huainan coalfield

    Energy Technology Data Exchange (ETDEWEB)

    Xiaojun, Zhang; Zhenglin, Cao; Mingxin, Tao; Wanchun, Wang; Jinlong, Ma

    2010-09-15

    The research results show that the compositions of coalbed gases in Huainan coalfield have high content methane, low content heavy hydrocarbons and carbon dioxide, and special dry gas. The evolution coal is at the stage of generation of thermogenic gases, but the d13C1 values within the range of biogenic gas (d13C1 values from -56.7{per_thousand} to -67.9{per_thousand}). The d13C2 value of coalbed gases in Huainan coalfield shows not only the features of the thermogenic ethane, but also the mixed features of the biogenic methane and thermogenic ethane. In geological characteristics, Huainan coalfield has favorable conditions of generation of secondary biogenic gas.

  17. Thyrotropin-releasing hormone (TRH) depolarizes a subset of inspiratory neurons in the newborn mouse brain stem in vitro

    DEFF Research Database (Denmark)

    Rekling, J C; Champagnat, J; Denavit-Saubié, M

    1996-01-01

    neurons located in the rostral ventrolateral part of the slice. 2. Bath-applied TRH (1 microM) decreased the time between inspiratory discharges recorded on the XII nerve from 12.3 +/- 3.3 s to 4.9 +/- 1.1 s (n = 28; means +/- SD), i.e., caused an approximate threefold increase in the respiratory...... frequency. The coefficient of variation of the time between the inspiratory discharges decreased by one-half. Thus the respiratory output became more stable in response to TRH. The duration of the inspiratory discharges increased from 474 +/- 108 ms to 679 +/- 114 ms, and the amplitude decreased by 24...... in a thick brain stem slice preparation from the newborn mouse. The action of TRH on the respiratory output from the slice was investigated by recordings from the XII nerve. Cellular responses to TRH were investigated using whole cell recordings from hypoglossal motoneurons and three types of inspiratory...

  18. Advances in high-power, Ultrashort pulse DPSSL technologies at HiLASE

    Czech Academy of Sciences Publication Activity Database

    Smrž, Martin; Novák, Ondřej; Mužík, Jiří; Turčičová, Hana; Chyla, Michal; Nagisetty, Siva S.; Vyvlečka, Michal; Roškot, Lukáš; Miura, Taisuke; Černohorská, Jitka; Sikocinski, Pawel; Chen, Liyuan; Huynh, Jaroslav; Severová, Patricie; Pranovich, Alina; Endo, Akira; Mocek, Tomáš

    2017-01-01

    Roč. 7, č. 10 (2017), s. 1-12, č. článku 1016. ISSN 2076-3417 R&D Projects: GA MŠk LO1602; GA ČR GA16-12960S; GA MŠk LM2015086; GA TA ČR(CZ) TG02010056 EU Projects: European Commission(XE) 739573 Grant - others:OP VVV - HiLASE-CoE(XE) CZ.02.1.01/0.0/0.0/15_006/0000674 Institutional support: RVO:68378271 Keywords : diode-pumped solid- state lasers (DPSSL) * high average power lasers * higher harmonic generation * Yb:YAG * mid-infrared radiation * thin-disk laser * picosecond pulses Subject RIV: BH - Optics, Masers, Lasers OBOR OECD: Optics (including laser optics and quantum optics) Impact factor: 1.679, year: 2016

  19. [On new screening biomarker to evaluate health state in personnel engaged into chemical weapons extinction].

    Science.gov (United States)

    Voitenko, N G; Garniuk, V V; Prokofieva, D S; Gontcharov, N V

    2015-01-01

    The work was aimed to find new screeding parameters (biomarkers) for evaluation of health state of workers engaged into enterprises with hazardous work conditions, as exemplified by "Maradykovskyi" object of chemical weapons extinction. Analysis of 27 serum cytokines was conducted in donors and the object personnel with various work conditions. Findings are statistically significant increase of serum eotaxin in the personnel of "dirty" zone, who are regularly exposed to toxic agents in individual filter protective means over the working day. For screening detection of health disorders in the object personnel, the authors suggested new complex biomarker--ratio Eotaxin* IFNγ/TNFα that demonstrates 67.9% sensitivity and 87.5% specificity in differentiating the "dirty" zone personnel and other staffers.

  20. The NK-1 Receptor Antagonist L-732,138 Induces Apoptosis and Counteracts Substance P-Related Mitogenesis in Human Melanoma Cell Lines

    Directory of Open Access Journals (Sweden)

    Miguel Muñoz

    2010-04-01

    Full Text Available It has been recently demonstrated that substance P (SP and neurokinin-1 (NK-1 receptor antagonists induce cell proliferation and cell inhibition in human melanoma cells, respectively. However, the antitumor action of the NK-1 receptor antagonist L-732,138 on such cells is unknown. The aim of this study was to demonstrate an antitumor action of L-732,138 against three human melanoma cell lines (COLO 858, MEL HO, COLO 679. We found that L-732,138 elicits cell growth inhibition in a concentration dependent manner in the melanoma cells studied. Moreover, L-732,138 blocks SP mitogen stimulation. The specific antitumor action of L-732,138 occurred through the NK-1 receptor and melanoma cell death was by apoptosis. These findings indicate that the NK-1 receptor antagonist L-732,138 could be a new antitumor agent in the treatment of human melanoma.

  1. Transgender College Students: Academic Resilience and Striving to Cope in the Face of Marginalized Health.

    Science.gov (United States)

    Messman, Jenna B; Leslie, Leigh A

    2018-04-19

    To examine health behavior and outcome disparities between transgender, female, and male participants in a national sample of US college students. Participants and Method Summary: Analyses utilized secondary data from 32,964 undergraduate and graduate students responding to the Fall 2013 American College Health Association-National College Health Assessment; 65.8% were female, 0.4% were transgender, 67.9% were white, and 90.4% were heterosexual. Transgender students reported more mental health diagnoses, trauma, and suicidality; experienced more violence and less safety, reported more sex partners and sexually transmitted infections (STIs); higher rates of illicit and non-prescription substance use and binge drinking use while engaging in less harm reduction behavior; and reported more barriers to academic success. There is an established need for college clinicians and health educators to reduce these disparate outcomes once students arrive on campus through professional training and culturally competent campus prevention and intervention efforts to promote health equity.

  2. Prevalence of intestinal parasites in shelter and hunting dogs in Catalonia, Northeastern Spain.

    Science.gov (United States)

    Ortuño, Anna; Scorza, Valeria; Castellà, Joaquim; Lappin, Mike

    2014-03-01

    To compare the prevalence of intestinal parasites in shelter and hunting dogs in Catalonia, Northeastern Spain, fresh faecal samples from 81 shelter dogs and 88 hunting dogs were collected and analysed by faecal flotation. The overall prevalence of intestinal parasites was 71.6% in each population. In the shelter dog group, 67.9% of dogs were positive for intestinal protozoa and 9.8% were positive for helminths. In the hunting dog group, 20.4% of dogs were positive for intestinal protozoa and 63.6% were positive for helminths. A subset of Giardia-positive samples was evaluated by PCR; Giardia assemblages C or D were detected. These results suggest that comprehensive parasite control measures should be implemented in both shelter and hunting dogs in Catalonia. Copyright © 2013 Elsevier Ltd. All rights reserved.

  3. Relation of urinary calcium and magnesium excretion to blood pressure

    DEFF Research Database (Denmark)

    Kesteloot, Hugo; Tzoulaki, Ioanna; Brown, Ian J

    2011-01-01

    Data indicate an inverse association between dietary calcium and magnesium intakes and blood pressure (BP); however, much less is known about associations between urinary calcium and magnesium excretion and BP in general populations. The authors assessed the relation of BP to 24-hour excretion...... of calcium and magnesium in 2 cross-sectional studies. The International Study of Macro- and Micro-Nutrients and Blood Pressure (INTERMAP) comprised 4,679 persons aged 40-59 years from 17 population samples in China, Japan, the United Kingdom, and the United States, and the International Cooperative Study...... on Salt, Other Factors, and Blood Pressure (INTERSALT) comprised 10,067 persons aged 20-59 years from 52 samples around the world. Timed 24-hour urine collections, BP measurements, and nutrient data from four 24-hour dietary recalls (INTERMAP) were collected. In multiple linear regression analyses...

  4. World green electricity, sustaining investments

    International Nuclear Information System (INIS)

    Le Jannic, N.

    2013-01-01

    The contribution of the green production to the world production of electricity reached 20.2% in 2011, it means a slight increase in respect to the figure of 2010: 19.8%. Green electricity is the second source of electricity behind fossil energy (67.9%) but before nuclear power (11.7%). The decrease in nuclear power due to the Fukushima accident has automatically benefited green electricity. The figures show the importance of China, China is now the first electricity producer in the world before US and also passed US for the production of green electricity. At the world scale the production of green electricity can break down into: hydro energy (80.5%), wind energy (10.3%), biomass (6.2%), geothermal energy (1.6%) and solar energy (1.4%). The crisis has slowed down the investment in renewable energies in Europe. (A.C.)

  5. Design, Synthesis and Antifungal Activity of Psoralen Derivatives

    Directory of Open Access Journals (Sweden)

    Xiang Yu

    2017-10-01

    Full Text Available A series of linear furanocoumarins with different substituents have been designed and synthesized. Their structures were confirmed by 1H-NMR spectroscopy, high resolution mass spectra (EI-MS, IR, and X-ray single-crystal diffraction. All of the target compounds were evaluated in vitro for their antifungal activity against Rhizoctorzia solani, Botrytis cinerea, Alternaria solani, Gibberella zeae, Cucumber anthrax, and Alternaria leaf spot at 100 μg/mL, and some of the designed compounds exhibited potential antifungal activities. Compound 3a (67.9% exhibited higher activity than the control Osthole (66.1% against Botrytis cinerea. Furthermore, compound 4b (62.4% represented equivalent antifungal activity as Osthole (69.5% against Rhizoctonia solani. The structure-activity relationship (SAR study demonstrates that linear furanocoumarin moiety has an important effect on the antifungal activity, promoting the idea of the coumarin ring as a framework that might be exploited in the future.

  6. Performance of the electrical generator cell by the ferrous alloys of printed circuit board scrap and Iron Metal 1020

    Science.gov (United States)

    Sahan, Y.; Sudarsono, S.; Silviana, E.; Chairul; Wisrayetti

    2018-04-01

    Galvani cell is one of thealternative energy. This cell can be used as an electric resources. In this research, the generator cell was designed and builds to generate the electric. The generator cell consisted of the iron metal 1020 were used as anode, the ferrous alloys of printed circuit board scrapwas then used as chatode, and NaCl solution as an electrolyte. The aim of this research is to estimate the performance of this generator cell by using variation of NaCl concentration (i.e. 1%, 3%, 5%, 7%, and 9%) with the electrodes pair ( 1 and 8 pairs). The performance of the cell was measured with a multi tester equipment and a LED bulb (5-watt 3Volt). The Results shown that the generator cell can produce the electric power of 3.679 Volt maximally by using NaCl 9% and 8 electrode pairs applied for this condition.

  7. An approach to burnout and job characteristics of Spanish emigrants in European countries

    Directory of Open Access Journals (Sweden)

    Macarena Vallejo-Martín

    2017-07-01

    Full Text Available Job characteristics (both external and job content in Spanish migrant population in European countries (The United Kingdom and Germany and their connection with the three dimensions of burnout syndrome were analyzed in this study. It was also assessed whether these variables were predictors of life satisfaction. Using a sample made up of 679 people, results showed that the worse the job characteristics (external and job content characteristics, the higher the levels of emotional exhaustion and cynicism and the lower the professional efficacy (and vice versa. Likewise, among other findings, differences in burnout dimensions and job content characteristics according to the match between job and training level and time of residence in the country of destination were observed. Finally, job characteristics, cynicism, and professional efficacy were found to be predictors of life satisfaction, but not emotional exhaustion.

  8. Synthesis, crystal structure and optical properties of BiMgVO 5

    Science.gov (United States)

    Benmokhtar, S.; El Jazouli, A.; Chaminade, J. P.; Gravereau, P.; Guillen, F.; de Waal, D.

    2004-11-01

    The new vanadate BiMgVO 5 has been prepared and its structure has been determined by single crystal X-ray diffraction: space group P21/n, a=7.542(6) Å, b=11.615(5) Å, c=5.305(3) Å, β=107.38(5)°, wR2=0.0447, R=0.0255. The structure consists of [Mg 2O 10] and [Bi 2O 10] dimers sharing their corners with [VO 4] tetrahedra. The ranges of bond lengths are 2.129-2.814 Å for Bi-O; 2.035-2.167 Å for Mg-O and 1.684-1.745 Å for V-O. V-O bond lengths determined from Raman band wavenumbers are between 1.679 and 1.747 Å. An emission band overlapping the entire visible region with a maximum around 650 nm is observed.

  9. A test of the culture-performance related distress hypothesis among employees in a collectivistic culture

    Directory of Open Access Journals (Sweden)

    Pheko, M.M

    2013-06-01

    Full Text Available To test the notions that people from collectivist cultures may experience more intense Sensitivity Towards being the Target of Upward Comparison (STTUC responses the current study investigated the relationships between traditional gender role orientation and STTUC, and collectivistic cultural orientation and STTUC. Using a quantitative, cross-sectional survey approach, a convenient sample of 464 participants from various organizations in Botswana completed the questionnaire. The participants were mostly female (59.9%, in a dating relationship (67.9%, and between the ages of 20 and 57 (M = 32.69, SD = 7.43. In the main, the hypotheses were not supported as the correlation results indicated that neither collectivistic cultural orientation nor traditional gender role orientation were linked to STTUC experiences. Discussions center on the importance of reporting and suggesting theoretical justifications for the so called ‘”nonsignificant findings.” Implications of the empirical findings and the future research directions are also discussed.

  10. Sequence determination and analysis of the NSs genes of two tospoviruses.

    Science.gov (United States)

    Hallwass, Mariana; Leastro, Mikhail O; Lima, Mirtes F; Inoue-Nagata, Alice K; Resende, Renato O

    2012-03-01

    The tospoviruses groundnut ringspot virus (GRSV) and zucchini lethal chlorosis virus (ZLCV) cause severe losses in many crops, especially in solanaceous and cucurbit species. In this study, the non-structural NSs gene and the 5'UTRs of these two biologically distinct tospoviruses were cloned and sequenced. The NSs sequence of GRSV and ZLCV were both 1,404 nucleotides long. Pairwise comparison showed that the NSs amino acid sequence of GRSV shared 69.6% identity with that of ZLCV and 75.9% identity with that of TSWV, while the NSs sequence of ZLCV and TSWV shared 67.9% identity. Phylogenetic analysis based on NSs sequences confirmed that these viruses cluster in the American clade.

  11. [Off-line control of runoff pollution by filtering ditch-pond system in urban tourist areas].

    Science.gov (United States)

    Chen, Qing-Feng; Shan, Bao-Qing; Yin, Cheng-Qing; Hu, Cheng-Xiao

    2007-10-01

    An off-line filtering ditch-pond system for controlling storm runoff pollution in urban tourist areas was developed, which could retain the first flush effectively, resulting in the decrease of pollutant concentration and suspended solid average grain size, and the improvement of pollutant retention in runoff. This system could be an effective treatment system for storm runoff pollution, particularly for the scarcity of available land use in urban areas. In 2005, the yearly retention rates of TSS, COD, TN and TP were 86.4%, 85.5%, 83.9% and 82.9%, and during a storm event on June 26, the retention rates of runoff volume, TSS, COD, TN and TP were 67.9%, 97.0%, 89.2%, 94.9% and 96.2%, respectively. This system could also retain most of the suspended solids in runoff.

  12. Myofascial pain and pelvic floor dysfunction in patients with interstitial cystitis.

    Science.gov (United States)

    Bassaly, Renee; Tidwell, Natalie; Bertolino, Siobhan; Hoyte, Lennox; Downes, Katheryne; Hart, Stuart

    2011-04-01

    The objectives of this study are to investigate myofascial pain in patients with interstitial cystitis (IC) and to correlate myofascial exam findings with validated questionnaires. A retrospective chart review was performed on 186 patients with a diagnosis of IC from April 2007 to December 2008. Demographics, history and physical examination, and validated pelvic floor dysfunction questionnaire scores were extracted. The data was evaluated with SPSS for Windows using Spearman's rho, Mann-Whitney, and Kruskal-Wallis statistical analyses. Myofascial pain was demonstrated in 78.3% of IC patients with at least one myofascial trigger point, and 67.9% of patients had numerous areas of trigger points. Mild correlations were seen with trigger points and scores from the PUF, PFDI-20, and PFIQ-7 questionnaires. Myofascial pain is prevalent among IC patients and positively correlated with pelvic floor dysfunction scores. These findings support evaluation of pelvic floor myofascial pain in IC patients and suggest a possible benefit from pelvic floor therapy.

  13. Dicty_cDB: VFK250 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available VF (Link to library) VFK250 (Link to dictyBase) - - - Contig-U13825-1 VFK250P (Link to Original site) VFK2...50F 647 VFK250Z 679 VFK250P 1306 - - Show VFK250 Library VF (Link to library) Clone ID VFK2...e URL http://dictycdb.biol.tsukuba.ac.jp/CSM/VF/VFK2-C/VFK250Q.Seq.d/ Representative seq. ID VFK2...50P (Link to Original site) Representative DNA sequence >VFK250 (VFK250Q) /CSM/VF/VFK2-C/VFK2...re E Sequences producing significant alignments: (bits) Value VFK250 (VFK250Q) /CSM/VF/VFK2-C/VFK250Q.Seq.d/

  14. Acousto-Optic Q-Switched Fiber Laser-Based Intra-Cavity Photoacoustic Spectroscopy for Trace Gas Detection

    Directory of Open Access Journals (Sweden)

    Qinduan Zhang

    2017-12-01

    Full Text Available We proposed a new method for gas detection in photoacoustic spectroscopy based on acousto-optic Q-switched fiber laser by merging a transmission PAS cell (resonant frequency f0 = 5.3 kHz inside the fiber laser cavity. The Q-switching was achieved by an acousto-optic modulator, achieving a peak pulse power of ~679 mW in the case of the acousto-optic modulation signal with an optimized duty ratio of 10%. We used a custom-made fiber Bragg grating with a central wavelength of 1530.37 nm (the absorption peak of C2H2 to select the laser wavelength. The system achieved a linear response (R2 = 0.9941 in a concentration range from 400 to 7000 ppmv, and the minimum detection limit compared to that of a conventional intensity modulation system was enhanced by 94.2 times.

  15. Acousto-Optic Q-Switched Fiber Laser-Based Intra-Cavity Photoacoustic Spectroscopy for Trace Gas Detection.

    Science.gov (United States)

    Zhang, Qinduan; Chang, Jun; Wang, Qiang; Wang, Zongliang; Wang, Fupeng; Qin, Zengguang

    2017-12-25

    We proposed a new method for gas detection in photoacoustic spectroscopy based on acousto-optic Q-switched fiber laser by merging a transmission PAS cell (resonant frequency f ₀ = 5.3 kHz) inside the fiber laser cavity. The Q-switching was achieved by an acousto-optic modulator, achieving a peak pulse power of ~679 mW in the case of the acousto-optic modulation signal with an optimized duty ratio of 10%. We used a custom-made fiber Bragg grating with a central wavelength of 1530.37 nm (the absorption peak of C₂H₂) to select the laser wavelength. The system achieved a linear response (R² = 0.9941) in a concentration range from 400 to 7000 ppmv, and the minimum detection limit compared to that of a conventional intensity modulation system was enhanced by 94.2 times.

  16. Dicty_cDB: [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available VF (Link to library) VFB489 (Link to dictyBase) - - - Contig-U16382-1 VFB489P (Link... to Original site) VFB489F 178 VFB489Z 501 VFB489P 679 - - Show VFB489 Library VF (Link to library) Clone ID VFB489 (Link to dict...yBase) Atlas ID - NBRP ID - dictyBase ID - Link to Contig Contig-U16382-1 Original site URL http://dict...: (bits) Value N AC116986 |AC116986.2 Dictyostelium discoideum chromosome 2 map 2...e cds. 783 0.0 3 AC115579 |AC115579.2 Dictyostelium discoideum chromosome 2 map 4915084-5005461 strain AX4,

  17. 胰岛素样生长因子-1在乳腺癌组织中的表达%Expression of insulin-like growth factor-1 in breast cancer tissues

    Institute of Scientific and Technical Information of China (English)

    Mingxun Chen; Mengquan Li; Jingruo Li

    2009-01-01

    Objective: We investigated the expression of insulin-like growth factor-1 (IGF-1) so as to explore its relationship with carcinogenesis and development of breast cancer. Methods: IGF-1 mRNA levels in tissues of breast cancer, adjacent breast cancer in 70 cases breast cancer patients were analyzed by RT-PCR with the normal breast tissues of paired breast as the control. Results: The level of IGF-1 mRNA expression in breast cancer tissues was significantly higher than that in the paired adjacent to breast cancer tissues, normal mammary gland tissues. The ration of IGF-1/β-actin were 0.679±0.075, 0.463±0.085, 0.305±0.031, respectively. There was significant difference between different groups (P 0.005). Conclusion: The high-level expression of IGF-1 in breast cancer tissues is correlated with carcinogenesis, development and metastasis of breast cancer.

  18. Does investor ownership of nursing homes compromise the quality of care?

    Science.gov (United States)

    Harrington, C; Woolhandler, S; Mullan, J; Carrillo, H; Himmelstein, D U

    2001-09-01

    Two thirds of nursing homes are investor owned. This study examined whether investor ownership affects quality. We analyzed 1998 data from state inspections of 13,693 nursing facilities. We used a multivariate model and controlled for case mix, facility characteristics, and location. Investor-owned facilities averaged 5.89 deficiencies per home, 46.5% higher than nonprofit facilities and 43.0% higher than public facilities. In multivariate analysis, investor ownership predicted 0.679 additional deficiencies per home; chain ownership predicted an additional 0.633 deficiencies. Nurse staffing was lower at investor-owned nursing homes. Investor-owned nursing homes provide worse care and less nursing care than do not-for-profit or public homes.

  19. Do hairdressers in Denmark have their hand eczema reported as an occupational disease? Results from a register-based questionnaire study

    DEFF Research Database (Denmark)

    Lysdal, Susan H; Søsted, Heidi; Johansen, Jeanne D

    2012-01-01

    Background. Occupational hand eczema is common in hairdressers, owing to wet work and chemicals. Objectives. To estimate whether hairdressers in Denmark have their hand eczema reported as an occupational disease and to clarify the reasons for not reporting. Methods. A register-based study...... was performed, comprising trained hairdressers (n = 7840), using a self-administered postal questionnaire including questions on hand eczema and it being reported as an occupational disease. A response rate of 67.9% (n = 5324) was obtained. Results. Overall, 2186 respondents ever had hand eczema; 71.3% were......-reported as an occupational disease; the perception of hand eczema among hairdressers and the lack of reporting from doctors are the main reasons for this....

  20. Propensity for paying home visits among general practitioners and the associations with cancer patients' place of care and death

    DEFF Research Database (Denmark)

    Winthereik, Anna K; Hjertholm, Peter; Neergaard, Mette Asbjoern

    2017-01-01

    BACKGROUND: Previous studies of associations between home visits by general practitioners and end-of-life care for cancer patients have been subject to confounding. AIM: To analyse associations between general practitioners' propensity to pay home visits and the likelihood of hospitalisation...... and dying out of hospital among their cancer patients. DESIGN: A national register cohort study with an ecological exposure. Standardised incidence rates of general practitioner home visits were calculated as a measure for propensity. Practices were grouped into propensity quartiles. Associations between...... propensity groups and end-of-life outcomes for cancer patients aged 40 or above were calculated. SETTING/PARTICIPANTS: Danish general practitioners and citizens aged 40 or above were included from 2003 to 2012. RESULTS: We included 2670 practices with 2,518,091 listed patients (18,364,679 person...

  1. OGLE Collection of Star Clusters. New Objects in the Outskirts of the Large Magellanic Cloud

    Science.gov (United States)

    Sitek, M.; Szymański, M. K.; Skowron, D. M.; Udalski, A.; Kostrzewa-Rutkowska, Z.; Skowron, J.; Karczmarek, P.; Cieślar, M.; Wyrzykowski, Ł.; Kozłowski, S.; Pietrukowicz, P.; Soszyński, I.; Mróz, P.; Pawlak, M.; Poleski, R.; Ulaczyk, K.

    2016-09-01

    The Magellanic System (MS), consisting of the Large Magellanic Cloud (LMC), the Small Magellanic Cloud (SMC) and the Magellanic Bridge (MBR), contains diverse sample of star clusters. Their spatial distribution, ages and chemical abundances may provide important information about the history of formation of the whole System. We use deep photometric maps derived from the images collected during the fourth phase of the Optical Gravitational Lensing Experiment (OGLE-IV) to construct the most complete catalog of star clusters in the Large Magellanic Cloud using the homogeneous photometric data. In this paper we present the collection of star clusters found in the area of about 225 square degrees in the outer regions of the LMC. Our sample contains 679 visually identified star cluster candidates, 226 of which were not listed in any of the previously published catalogs. The new clusters are mainly young small open clusters or clusters similar to associations.

  2. Residues of organochlorine pesticides in soils from the southern Sonora, Mexico.

    Science.gov (United States)

    Cantu-Soto, E U; Meza-Montenegro, Maria Mercedes; Valenzuela-Quintanar, A I; Félix-Fuentes, A; Grajeda-Cota, P; Balderas-Cortes, J J; Osorio-Rosas, C L; Acuña-García, G; Aguilar-Apodaca, M G

    2011-11-01

    Although, the Yaqui and Mayo valleys are the most important agricultural areas in Sonora, there is only limited data of the pesticides residue in soils in these valleys. This study measured the organochlorine pesticides (OCPs) in 234 soil samples (residential and agricultural) from 24 communities. The global results (mean, range) indicated that benzene hexachloride (19.2, ND-938.5 μg g(-1)), endrin (6.6, ND-377.3 μg g(-1)) and DDTs (36.45, ND-679.7 μg g(-1)) were the dominant contaminants. Soil is one of the most important routes of exposure to OCPs in the population of southern Sonora and this study can be used to establish background levels of OCPs.

  3. Crystal structure of hexaaquanickel(II bis{2-[(5,6-dihydroxy-3-sulfonatoquinolin-1-ium-7-yloxy]acetate} dihydrate

    Directory of Open Access Journals (Sweden)

    Hai Le Thi Hong

    2015-09-01

    Full Text Available The asymmetric unit of the title compound, [Ni(H2O6](C11H8NO8S2·2H2O, features a half-hexaaquanickel(II complex cation with the NiII ion on an inversion center, one deprotonated 5,6-dihydroxy-3-sulfoquinolin-7-yloxyacetic acid (QOH molecule appearing in its zwitterionic form and one lattice water molecule. The sulfonate group is disordered over two positions with occupancy factors of 0.655 (5 and 0.345 (5. The hexaaquanickel(II cation interacts through hydrogen bonding with eight QOH molecules and two water molecules. The six-membered rings of quinoline show π–π stacking [centroid-to-centroid distances of 3.679 (2 Å and 3.714 (2 Å].

  4. Nationwide trends in the prescription of beta-blockers and angiotensin-converting enzyme inhibitors after myocardial infarction in Denmark, 1995-2002

    DEFF Research Database (Denmark)

    Gislason, Gunnar H; Abildstrom, Steen Z; Rasmussen, Jeppe N

    2005-01-01

    pharmacies within 30 d from discharge was obtained from the National Patient Registry and the Danish Registry of Medicinal Product Statistics. RESULTS: Beta-blocker use increased from 38.1% of patients in 1995 to 67.9% in 2002 (OR = 3.85, CI: 3.58-4.13). Women, elderly patients and patients taking loop-diuretics...... and antidiabetic drugs received beta-blockers less frequently, but patients taking loop-diuretics or antidiabetic drugs had the greatest increase. ACE inhibitor use increased from 24.5 to 35.5% (OR = 1.86, CI: 1.72-2.01). Women, patients aged or = 80 years and patients not taking loop-diuretics...... received ACE inhibitors less frequently, but patients not taking loop-diuretics had the greatest increase. CONCLUSIONS: Beta-blocker use increased markedly post-AMI from 1995 to 2002, whereas ACE inhibitor use increased modestly. The results suggested undertreatment of women, elderly patients and people...

  5. Radiology in chest trauma

    International Nuclear Information System (INIS)

    Wenz, W.; Kloehn, I.; Wolfart, W.; Freiburg Univ.

    1979-01-01

    In chest trauma, a routine chest film, preferably in the lateral as well as the frontal projection, is the basic part of the work-up. Occasionally valuable additional methods are fluoroscopy, tomography, bronchography, contrast studies of the GI Tract and angiography and angiocardiography. In 679 chest trauma patients, traffic accidents and falls were the main reason for the trauma. There were 248 fractures; then - in order of frequency - hemopneumothorax (76), lung contusion (58), subcutaneous emphysema (33) cardiac (16) and vascular trauma (12) and damage to other organs. While 20-30% mistakes are made in diagnosing rib fractures in acute trauma, there is high accuracy in the diagnosis of the other injuries. Many cases are shown to demonstrate the value of diagnostic radiology. (orig.) [de

  6. Influence of graphene microstructures on electrochemical performance for supercapacitors

    Directory of Open Access Journals (Sweden)

    Youning Gong

    2015-10-01

    Full Text Available The influence of variant graphenes on electrochemical performance for supercapacitors was studied comparatively and systematically by using SEM, FTIR and Raman spectroscopy, cyclic voltammetry (CV, galvanostatic charge/discharge and electrochemical impedance spectroscopy (EIS. The results revealed that: 1 the nitrogen-doped graphene (N-G electrode exhibited the highest specific capacitance at the same voltage scan rate; 2 the specific capacitance of the N-G reached up to 243.5 F/g at 1 A/g, while regular graphite oxide (GO was 43.5 F/g and reduced graphene oxide (rGO was 67.9 F/g; 3 N-G exhibited the best supercapacitance performance and the superior electrochemical properties, which made it an ideal electrode material for supercapacitors.

  7. Regional cerebral blood flow in diabetic patients

    International Nuclear Information System (INIS)

    Nagamachi, Shigeki; Ono, Shinnichi; Nishikawa, Takushi

    1993-01-01

    N-isopropyl-p- 123 I-iodoamphetamine (IMP) was used to quantify the regional cerebral blood flow (r-CBF) in 11 diabetic patients (average age; 67.9 years) and 12 non-diabetic subjects (average age; 67.4 years), none of whom had (cerebrovascular disease (CVD) on CT studies. A reference sampling method by continuous arterial blood sampling was used to quantify r-CBF. There were no significant differences in physiological or laboratory data between diabetic and non-diabetic groups except for fasting plasma glucose and HbA 1c levels. The average of r-CBF in each region of cerebrum and cerebellum was significantly lower in diabetic group than that in the control group (p<0.01). These observations show that r-CBF of diabetic patients is reduced, even in the absence of findings of CVD on a CT study. (author)

  8. Microalbuminuria in insulin-dependent diabetes

    DEFF Research Database (Denmark)

    Niazy, S; Feldt-Rasmussen, B; Deckert, T

    1987-01-01

    Urinary albumin excretion in a representative sample of 679 patients with Type I (insulin-dependent) diabetes, 18 to 50 years of age, was investigated. Patients on antihypertensive therapy were excluded. Urinary albumin excretion was examined in one 24 hour urine sample using an ELISA technique....... Twenty-three per cent of the patients had microalbuminuria, i.e., 30-300 mg albumin/24 h. The prevalence of microalbuminuria was independent of sex, age, insulin dose and diabetes duration. In the majority of those cases in which microalbuminuria was found during the first 10 years of diabetes......, the concentrations were in the lower range, i.e., 30-50 mg/24 h. The prevalence of incipient nephropathy (urinary albumin excretion in a single urine sample of 51-300 mg/24 h) increased with diabetes duration. In patients with incipient nephropathy hemoglobin A1c tended to be, and blood pressure was, elevated...

  9. Macroinvertebrate Community Response to the Elimination of Concentrated Feedlot Runoff to a Headwater Stream

    Science.gov (United States)

    Snitgen, J. L.; Moren, M. M.

    2005-05-01

    During rainfall and snow melt events, a first order, cold-water stream was receiving varying amounts of liquefied manure from a concentrated feed lot. Stream restoration efforts included the implementation of best management practices to prevent further discharge of the water/manure mixture to the stream. Physical, chemical and biological data were collected pre-construction and two years post-construction of the containment system at a fixed location downstream of the feedlot. Hilsenhoff Biotic Index scores improved significantly, from 6.79 or "Fairly Poor" before the installation of the manure containment system, to 5.28 or "Good" after the installation of the manure containment system. Taxa richness improved from 25 to 34 and the EPT score improved from 0 to 4. Key words: macroinvertebrate, community response, manure, feedlot runoff, stream restoration

  10. The photochemical conversion of solar energy into electrical energy: Eosin-Arabinose system

    Energy Technology Data Exchange (ETDEWEB)

    Gangotri, K.M. [Department of Chemistry, Solar Energy Laboratory, Jai Narain Vyas University, Jodhpur 342 033, Rajasthan (India); Bhimwal, Mukesh Kumar [Solar Energy Laboratory, Jai Narain Vyas University, Jodhpur 342 033, Rajasthan (India)

    2010-12-15

    A photosensitizer -Eosin and a reductant- Arabinose have been used in the photogalvanic cell for photochemical conversion of solar energy into electrical energy. The generated photopotential and photocurrent are 679.0 mV and 240.0 {mu}A respectively. The maximum power of the cell is 162.96 {mu}W whereas the observed power at power point is 73.08 {mu}W. The conversion efficiency is 0.7026% and the fill factor is 0.2856 at the power point of the photogalvanic cell. The photogalvanic cell so developed can work for 85.0 min in dark if it is irradiated for 140.0 min i.e. the storage capacity of photogalvanic cell is 60.71%. The effects of different parameters on the electrical output of the photogalvanic cell have been observed. A mechanism has also been proposed for the photogeneration of electrical energy. (author)

  11. Occurrence of Deoxynivalenol and Zearalenone in Commercial Fish Feed: An Initial Study

    Directory of Open Access Journals (Sweden)

    Sven Dänicke

    2013-01-01

    Full Text Available The control of mycotoxins is a global challenge not only in human consumption but also in nutrition of farm animals including aquatic species. Fusarium toxins, such as deoxynivalenol (DON and zearalenone (ZEN, are common contaminants of animal feed but no study reported the occurrence of both mycotoxins in fish feed so far. Here, we report for the first time the occurrence of DON and ZEN in samples of commercial fish feed designed for nutrition of cyprinids collected from central Europe. A maximal DON concentration of 825 μg kg−1 feed was found in one feed whereas average values of 289 μg kg−1 feed were noted. ZEN was the more prevalent mycotoxin but the concentrations were lower showing an average level of 67.9 μg kg−1 feed.

  12. Structure of β-TlMo2P3O13

    International Nuclear Information System (INIS)

    Costentin, G.; Borel, M.M.; Grandin, A.; Leclaire, A.; Raveau, B.

    1991-01-01

    Thallium molybdenum triphosphate, TlMo 2 P 3 O 13 , M r =679.16, monoclinic, P2 1 /c, a=9.7536 (3), b=19.0640 (16), c=6.3945 (7) A, β=107.099 (7) 0 , V=1136 (2) A 3 , Z=4, D m not measured, D x =4.08 Mg m -3 , λ(MoKα)=0.71073 A, μ=16.90 mm -1 , F(000)=314, T=293 K, 951 reflections, R=0.047, ωR=0.047. The lattice is built up from MoO 6 , PO 4 and P 2 O 7 groups delimiting tunnels where the Tl + ions are located. The title compound is isotyopic with β-KMo 2 P 3 O 13 . (orig.)

  13. An empirical survey on factors influencing on packaging dairy products

    Directory of Open Access Journals (Sweden)

    Naser Azad

    2013-07-01

    Full Text Available Packaging plays an essential role on supplying different materials such as dairy products. The first thing people may look into when they purchase dairy products such as milk, cheese, etc. is associated with the packaging characteristics. This paper attempts to find important factors influencing on packaging dairy products. The study uses factor analysis to detect important factors based on a questionnaire consists of 28 questions in Likert scale, which is distributed among 200 regular employees of Pegah dairy producer. Cronbach alpha, Kaiser-Meyer-Olkin Measure of Sampling adequacy and Bartlett's test of Sphericity approximation Chi-Square are 0.81, 0.679 and 844.475, respectively and they are within acceptable limit. The study has determined five factors including infrastructure, awareness, design and communication as important factors influencing consumers.

  14. Seroprevalence of Toxoplasma gondii infection in goats and sheep in Zimbabwe

    DEFF Research Database (Denmark)

    Hove, T.; Lind, Peter; Mukaratirwa, S.

    2005-01-01

    Seroprevalence rates of Toxoplasma gondii anti-antibodies in adult goats and sheep from different parts of Zimbabwe were determined. A total of 225 (67.9 %) of the 335 serum samples tested were positive for anti-T. gondii IgG antibodies with the indirect fluorescent antibody test. There were...... differences in antibody seroprevalences among communal land goats from the different agro-ecological zones (Natural regions IIb and III: 80 and 96.7%, respectively; Natural region IV: 65.9%; Natural region V: 45%; and Natural region III had a significantly higher seroprevalence than IV and V. The highest...... in sheep from a large commercial farm (10%) was significantly lower than that of sheep reared under the communal grazing system (80%). Overall, significantly higher proportions of seropositive animals had antibody titres of 1:50 (34.2% of 225) and 1:100 (44% of 225) as compared to the 9.8% and 12...

  15. A -30G>A polymorphism of the beta-cell-specific glucokinase promoter associates with hyperglycemia in the general population of whites

    DEFF Research Database (Denmark)

    Rose, Christian S; Ek, Jakob; Urhammer, Søren A

    2005-01-01

    of whites, as well as with features of the World Health Organization (WHO)-defined metabolic syndrome. The GCK -30G>A polymorphism was genotyped in the population-based Inter99 study cohort (5,965 subjects) and in 332 nondiabetic subjects and 1,063 patients with type 2 diabetes. In the Inter99 cohort......A graded relationship has been reported between fasting and postprandial plasma glucose levels and the subsequent risk of cardiovascular morbidity and mortality. We hypothesized that the GCK -30G>A promoter polymorphism is associated with elevated glycemia in the middle-aged general population......, the GCK -30A allele was associated with increased fasting (P 1,325 subjects with the metabolic syndrome than among 1,679 subjects without any components...

  16. Age-related differences in the attention network test (ANT).

    Science.gov (United States)

    Gamboz, Nadia; Zamarian, Stefania; Cavallero, Corrado

    2010-07-01

    This study investigates the effect of aging on alerting, orienting, and conflict resolution by assessing younger (mean age = 25.8) and older (mean age = 67.9) adults' performance in the Attention Network Test that combines, in a single experimental paradigm, a flanker task with alerting and orienting cues. The analyses of response times indicated equivalent orienting and conflict resolution effects in younger and older adults. By contrast, alerting was found to be significantly reduced in the elderly. This result is only marginally in accordance with recent studies addressing the issues of age-related differences in alerting, which provide mixed results. The possible role of methodological differences across studies in accounting for the controversial results concerning the aging affect on alerting is discussed.

  17. Access to Higher Education: The Case of Young Indigenous People of Oaxaca and Guerrero

    Directory of Open Access Journals (Sweden)

    Noemi López-Santiago

    2017-04-01

    Full Text Available This literature review article aims to present the current state of the higher education in Guerrero and Oaxaca, Mexico, so that to show the limited access for the young indigenous population and its relationship to poverty. The issue being addressed is of significance since both Mexican states have an average of schooling below the national average: the human development index in Guerrero is 0.679, and in Oaxaca it is 0.681, two of the lowest indexes in the country. By implementing some tools of descriptive statistics and information about the latest school cycles (2013-2014 and 2014-2015, we found that half of youth population in these two states lives in rural areas, one-fourth are speakers of an indigenous language, and only slightly more than ten per cent of indigenous young people over 18 years old belong to the total enrollment of higher education.

  18. The role of ingroup threat and conservative ideologies on prejudice against immigrants in two samples of Italian adults.

    Science.gov (United States)

    Caricati, Luca; Mancini, Tiziana; Marletta, Giuseppe

    2017-01-01

    This research investigated the relationship among perception of ingroup threats (realistic and symbolic), conservative ideologies (social dominance orientation [SDO] and right-wing authoritarianism [RWA]), and prejudice against immigrants. Data were collected with a cross-sectional design in two samples: non-student Italian adults (n = 223) and healthcare professionals (n = 679). Results were similar in both samples and indicated that symbolic and realistic threats, as well as SDO and RWA, positively and significantly predicted anti-immigrant prejudice. Moreover, the model considering SDO and RWA as mediators of threats' effects on prejudice showed a better fit than the model in which ingroup threats mediated the effects of SDO and RWA on prejudice against immigrants. Accordingly, SDO and RWA partially mediated the effect of both symbolic and realistic threats, which maintained a significant effect on prejudice against immigrants, however.

  19. Canadian gas exports to U.S. set fourth consecutive record

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    Canadian natural gas exports in 1991 set a record for the fourth year in a row, Canadian Enerdata Ltd. reports. The Markham, Ont., consulting firm the shipments of gas to the U.S., Canada's only export customer for that fuel, jumped 16.8% in 1991 to 1.679 tcf. That volume replaced the previous record of 1.437 tcf exported just 1 year earlier. Enerdata figures show the 1991 export performance increased Canada's share of the U.S. gas market to a record high of 8.7%, up from 7.7% in 1990, 7.1% in 1989, 7.0% in 1988, 5.9% in 1987, and, only 4.6% in 1986. This paper reports that the performance positions Canadian exporters well for larger increases in volume and price as the U.S. gas market tightens and Canadian gas export capacity is increased in the mid-1990s

  20. Calculation of Wind Speeds for Return Period Using Weibull Parameter: A Case Study of Hanbit NPP Area

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Jongk Uk; Lee, Kwan Hee; Kim, Sung Il; Yook, Dae Sik; Ahn, Sang Myeon [KINS, Daejeon (Korea, Republic of)

    2016-05-15

    Evaluation of the meteorological characteristics at the nuclear power plant and in the surrounding area should be performed in determining the site suitability for safe operation of the nuclear power plant. Under unexpected emergency condition, knowledge of meteorological information on the site area is important to provide the basis for estimating environmental impacts resulting from radioactive materials released in gaseous effluents during the accident condition. In the meteorological information, wind speed and direction are the important meteorological factors for examination of the safety analysis in the nuclear power plant area. Wind characteristics was analyzed on Hanbit NPP area. It was found that the Weibull parameters k and c vary 2.56 to 4.77 and 4.53 to 6.79 for directional wind speed distribution, respectively. Maximum wind frequency was NE and minimum was NNW.

  1. Composition of the essential oils from Rocky Mountain juniper (Juniperus scopulorum), Big sagebrush (Artemisia tridentata), and White Sage (Salvia apiana).

    Energy Technology Data Exchange (ETDEWEB)

    Hochrein, James Michael; Irwin, Adriane Nadine; Borek, Theodore Thaddeus III

    2003-09-01

    The essential oils of Juniperus scopulorum, Artemisia tridentata, and Salvia apiana obtained by steam extraction were analyzed by GC-MS and GC-FID. For J. scopulorum, twenty-five compounds were identified which accounts for 92.43% of the oil. The primary constituents were sabinene (49.91%), {alpha}-terpinene (9.95%), and 4-terpineol (6.79%). For A. tridentata, twenty compounds were identified which accounts for 84.32% of the oil. The primary constituents were camphor (28.63%), camphene (16.88%), and 1,8-cineole (13.23%). For S. apiana, fourteen compounds were identified which accounts for 96.76% of the oil. The primary component was 1,8-cineole (60.65%).

  2. Microstructures of neutron-irradiated Fe-12Cr-XMn (X=15-30) ternary alloys

    International Nuclear Information System (INIS)

    Miyahara, K.; Hosoi, Y.; Garner, F.A.

    1992-01-01

    The objective of this effort is to determine the factors which control the stability of irradiated alloys proposed for reduced activation applications. The Fe-Cr-Mn alloy system is being studied as an alternative to the Fe-Cr-Ni system because of the need to reduce long-term radioactivation in fusion-power devices. In this study, four Fe-12Cr-XMn (X =15, 20, 25, 30 wt%) alloys were irradiated in the Fast Flux Test Facility to 20 dpa at 643K and 40 dpa at 679, 793, and 873K to investigate the influence of manganese content on void swelling and phase stability. The results confirm and expand the results of earlier studies that indicate that the Fe-Cr-Mn system is relatively unstable compared to that of the Fe-Cr-Ni system, with alpha and sigma phases forming as a consequence of thermal aging or high temperature irradiation

  3. Seasonality in twin birth rates, Denmark, 1936-84.

    Science.gov (United States)

    Bonnelykke, B; Søgaard, J; Nielsen, J

    1987-12-01

    A study was made of seasonality in twin birth rate in Denmark between 1977 and 1984. We studied all twin births (N = 45,550) in all deliveries (N = 3,679,932) during that period. Statistical analysis using a simple harmonic sinusoidal model provided no evidence for seasonality. However, sequential polynomial analysis disclosed a significant fit to a fifth order polynomial curve with peaks in twin birth rates in May-June and December, along with troughs in February and September. A falling trend in twinning rate broke off in Denmark around 1970, and from 1970 to 1984 an increasing trend was found. The results are discussed in terms of possible environmental influences on twinning.

  4. A note on relative equilibria in a rotating shallow water layer

    KAUST Repository

    Ait Abderrahmane, Hamid

    2013-05-08

    Relative equilibria of two and three satellite vortices in a rotating shallow water layer have been recorded via particle image velocimetry (PIV) and their autorotation speed was estimated. This study shows that these equilibria retain the fundamental characteristics of Kelvin\\'s equilibria, and could be adequately described by the classical idealized point vortex theory. The same conclusion can also be inferred using the experimental dataset of Bergmann et al. (J. Fluid Mech., vol. 679, 2011, pp. 415-431; J. Fluid Mech., vol. 691, 2012, pp. 605-606) if the assigned field\\'s contribution to pattern rotation is included. © 2013 Cambridge University Press.

  5. Rocky Mountain spotted fever in an endemic area in Minas Gerais, Brazil

    Directory of Open Access Journals (Sweden)

    Elba Regina Sampaio de Lemos

    1994-12-01

    Full Text Available Only one species of spotted fever-group rickettsiae that is pathogenic for humans has been isolated in Brazil, where few physicians are familiar with this disease. In order to obtain information on tick-borne rickettsiosis, a study was performed in the County of Santa Cruz do Escalvado, State of Minas Gerais, Brazil, where a fatal clinical case confirmed by specific immunofluorescence had been reported. Serum samples obtained from 679 humans and 96 dogs were tested by indirect immunofluorescence for detectable antibodies to spotted fever-group rickettsiae, the criterion for a positive result being a titer > or = 1:64. Seropositivity was detected in 7.14 of the humans sera examined and 13.68 of the dogs. We discuss the significance of these findings and formulate some questions, emphasizing the need for further investigation.

  6. Cancellation of elective surgeries in a Brazilian public hospital: reasons and estimated reduction.

    Science.gov (United States)

    Santos, Gisele Aparecida Alves Corral Dos; Bocchi, Silvia Cristina Mangini

    2017-01-01

    To characterize cancellations of elective surgeries according to clinical and non-clinical reasons, as well as to verify seasonal influence and determine the estimated reduction of the index. Quantitative, descriptive and retrospective study with secondary data extracted from the Public Hospital of the State of São Paulo database. Out of the 8,443 (100%) elective surgeries scheduled, 7,870 (93.21%) were performed and 573 (6.79%) were canceled. Out of these 573 (100%) people, 48.33% were canceled for clinical reasons and 46.40% were for non-clinical reasons. Among the non-clinical reasons for surgery cancellations, those related to medical reasons stood out: at the request of the surgeon/change of approach (17.93%), followed by non-hospitalized patient (8.96%). There was no indication of seasonality regarding the reasons for cancellation in the assessed period. Although the rate of elective surgeries cancellations is lower than that of other hospitals with similar characteristics, it is still possible to reduce it from 6.79% to 1.36%, considering that 80% of the reasons for cancellation are avoidable. Caracterizar cancelamentos cirúrgicos eletivos segundo motivos clínicos e não clínicos, assim como verificar a influência sazonal e a estimativa de redução do índice. Estudo quantitativo, descritivo e retrospectivo com dados secundários, extraídos de banco de dados de Hospital Público do Estado de São Paulo. Das 8.443 (100%) cirurgias eletivas agendadas, realizaram-se 7.870 (93,21%) e suspenderam-se 573 (6,79%). Destas 573 (100%), 48,33% foram por razões clínicas e 46,40% não clínicas. Dentre os motivos não clínicos de cancelamento cirúrgico, preponderaram os relacionados às razões médicas, categorizadas como: a pedido do cirurgião/mudança de conduta (17,93%), seguida por paciente não internou (8,96%). Não houve indicação de sazonalidade quanto à ocorrência de motivos de cancelamento no período analisado. Apesar de a taxa de cancelamento

  7. Postural loading assessment in assembly workers of an Iranian telecommunication manufacturing company.

    Science.gov (United States)

    Kamalinia, Mojtaba; Nasl Saraji, Gebreal; Kee, Dohyung; Hosseini, Mostafa; Choobineh, Alireza

    2013-01-01

    Changes in industries and work practices have coincided with work-related musculoskeletal disorders (MSDs). This study was conducted to determine the prevalence of MSDs and to assess postural loading in assembly workers of an Iranian telecommunication manufacturing company. Data were collected from 193 randomly selected workers in 4 units of the company. The Nordic musculoskeletal disorders questionnaire and the UBC ergonomic checklist were used as data collection tools. Loading on the upper body assessment (LUBA) was used to assess postural loading. Lower back symptoms were the most prevalent problems among the workers (67.9%). LUBA showed that most assembly workers (94.3%) had experienced considerable and high postural loading (postural load index, PLI > 5). Regression analyses revealed that lighting, rotation, contact stress, repetition, gender and age were factors associated with symptoms. Work-related MSDs occurred at a high rate among workers. Postural loading requires consideration. Any ergonomic intervention should focus on eliminating ergonomic factors associated with symptoms.

  8. EGFR Amplification as a Target in Gastroesophageal Adenocarcinoma: Do Anti-EGFR Therapies Deserve a Second Chance?

    Science.gov (United States)

    Strickler, John H

    2018-06-01

    Anti-EGFR therapies have failed to improve survival for unselected patients with metastatic gastroesophageal cancer, but in a subset of patients, EGFR amplification may predict treatment benefit. Maron and colleagues report the clinical activity of anti-EGFR therapies in a cohort of patients with EGFR -amplified metastatic gastroesophageal cancer and utilize serial blood and tumor tissue collection to identify molecular drivers of treatment sensitivity and resistance. Their insights offer a path to overcome technical limitations associated with EGFR amplification and facilitate molecularly targeted therapeutic strategies. Cancer Discov; 8(6); 679-81. ©2018 AACR See related article by Maron et al., p. 696 . ©2018 American Association for Cancer Research.

  9. [Validation of a triage scale: first step in patient admission and in emergency service models].

    Science.gov (United States)

    Legrand, A; Thys, F; Vermeiren, E; Touwaide, M; D'Hoore, W; Hubin, V; Reynaert, M S

    2003-03-01

    At present, most emergency services handle the multitude of various demands in the same unity of place and by the same team of nurses aides, with direct consequences on the waiting time and in the handling of problems of varying degrees of importance. Our service examines other administrative models based on a triage of time and of orientation. In a prospective study on 679 patients, we have validated a triage tool inspired from the ICEM model (International Cooperation of Emergency Medicine) allowing patients to receive, while they wait, information and training, based on the resources provided, in order to deal with their particular medical problem. The validation of this tool was carried out in terms of its utilization as well as its reliability. It appears that, with the type of triage offered, there is a theoretical reserve of waiting time for the patients in which the urgency is relative, and which could be better used in the handling of more vital cases.

  10. Electrowinning of lead powder from chloride leach liquor

    Energy Technology Data Exchange (ETDEWEB)

    Owais, Ashour [Suez Canal Univ., Suez (Egypt). Metallurgical and Materials Engineering Dept.

    2012-11-15

    Electrowinning of lead powder from chloride leach liquor obtained from secondary lead slag leached in hydrochloric acid is the main aim of this work. The resulted lead chloride solution (leachate) containing 2.2 wt.-% Pb and 1.24 wt.-% HCl was electrowon in an electrolytic cell containing one graphite plate as inert anode and two lead sheets as starting permanent cathodes. Different electrolysis parameters such as current density, electrolyte temperature and electrolyte stirring rate were studied. As indicated by SEM, EDX and XRD analyses, fine and pure (100 % Pb) powders with a dispersed and needle-like shape were formed with cathodic current efficiency up to 67.9 % and electrical energy demand ranges from 0.809 to 4.998 kWh/kg Pb with productivity up to 2.63 g/Ah. (orig.)

  11. Deletion analysis of susy-sl promoter for the identification of optimal promoter sequence

    International Nuclear Information System (INIS)

    Bacha, S.; Khatoon, A.; Asif, M.; Bshir, A.

    2015-01-01

    The promoter region of sucrose synthase (susy-Sl) was identified and isolated from tomato. The 5? deletion analysis was carried out for the identification of minimum optimal promoter. Transgenic lines of Arabidopsis thaliana were developed by floral dip method incorporating various promoter deletion cassettes controlling GUS reporter gene. GUS assay of transgenic tissues indicated that full length susy-Sl promoter and its deletion mutants were constitutively expressed in vegetative and floral tissues of A. thaliana. The expression was observed in roots, shoots and flowers of A. thaliana. Analysis of 5? deletion series of susy-Sl promoter showed that a minimum of 679 bp fragment of the promoter was sufficient to drive expression of GUS reporter gene in the major tissues of transgenic A. thaliana. (author)

  12. Internal friction studies on dynamic strain aging in P91 ferritic steel

    International Nuclear Information System (INIS)

    Zhou, Hongwei; Fang, Junfei; Chen, Yan; Yang, Lei; Zhang, Hui; Lu, Yun; He, Yizhu

    2016-01-01

    The temperature of dynamic strain aging (DSA) regime in P91 steel is between 523 K and 773 K. The activation energy (Q) for onset of DSA is 73 kJ/mol, while that for finale of DSA is 202 kJ/mol. Two main Internal friction (IF) speaks were observed, Snoek and SKK with the activation energy of 67.9 kJ/mol and 121 kJ/mol, respectively. IF shows that activation energy of 73 kJ/mol is equal to that of C atom body diffusion in α-Fe, and 202 kJ/mol is equal to binding energy between C atoms and moving dislocations. These results confirm that the mechanism of DSA can be explained by the diffusion of C atoms and pinning between C and moving dislocation. These investigations indicate that DSA in P91 steel is resulted from C atom diffusion, instead of Cr or Mo atoms.

  13. Relationship between hypothyroidism and the incidence of gestational diabetes: A meta-analysis.

    Science.gov (United States)

    Gong, Li-Li; Liu, He; Liu, Li-Hong

    2016-04-01

    Hypothyroidism disorders and gestational diabetes are among the most common endocrinopathies during pregnancy. We conducted a meta-analysis to investigate whether hypothyroidism in pregnancy is associated with gestational diabetes risk. Published literature from PubMed and EMBASE were searched for eligible publications. Pooled odds ratio (OR) and 95% confidence interval (CI) were calculated using a fixed- or random-effects model. Seven articles described the relationship between hypothyroidism and risk of gestational diabetes. This meta-analysis revealed that overt hypothyroidism was associated with an increased risk of gestational diabetes (OR 1.892, 95% CI 1.679-2.132, p hypothyroidism, with the OR of 1.558 (95% CI 1.292-1.877, p hypothyroidism was 1.749 (95% CI 1.586-1.928, p hypothyroidism may be a risk factor for gestational diabetes. Copyright © 2016. Published by Elsevier B.V.

  14. The NK-1 Receptor Antagonist L-732,138 Induces Apoptosis and Counteracts Substance P-Related Mitogenesis in Human Melanoma Cell Lines

    Energy Technology Data Exchange (ETDEWEB)

    Muñoz, Miguel, E-mail: mmunoz@cica.es; Rosso, Marisa; González-Ortega, Ana [Research Laboratory on Neuropeptides, Virgen del Rocío University Hospital, Sevilla (Spain); Coveñas, Rafael [Institute of Neurosciences of Castilla y León (INCYL), Laboratory of Neuroanatomy of the Peptidergic Systems (Laboratory 14), Salamanca (Spain)

    2010-04-20

    It has been recently demonstrated that substance P (SP) and neurokinin-1 (NK-1) receptor antagonists induce cell proliferation and cell inhibition in human melanoma cells, respectively. However, the antitumor action of the NK-1 receptor antagonist L-732,138 on such cells is unknown. The aim of this study was to demonstrate an antitumor action of L-732,138 against three human melanoma cell lines (COLO 858, MEL HO, COLO 679). We found that L-732,138 elicits cell growth inhibition in a concentration dependent manner in the melanoma cells studied. Moreover, L-732,138 blocks SP mitogen stimulation. The specific antitumor action of L-732,138 occurred through the NK-1 receptor and melanoma cell death was by apoptosis. These findings indicate that the NK-1 receptor antagonist L-732,138 could be a new antitumor agent in the treatment of human melanoma.

  15. Comparing the Scoring of Human Decomposition from Digital Images to Scoring Using On-site Observations.

    Science.gov (United States)

    Dabbs, Gretchen R; Bytheway, Joan A; Connor, Melissa

    2017-09-01

    When in forensic casework or empirical research in-person assessment of human decomposition is not possible, the sensible substitution is color photographic images. To date, no research has confirmed the utility of color photographic images as a proxy for in situ observation of the level of decomposition. Sixteen observers scored photographs of 13 human cadavers in varying decomposition stages (PMI 2-186 days) using the Total Body Score system (total n = 929 observations). The on-site TBS was compared with recorded observations from digital color images using a paired samples t-test. The average difference between on-site and photographic observations was -0.20 (t = -1.679, df = 928, p = 0.094). Individually, only two observers, both students with human decomposition based on digital images can be substituted for assessments based on observation of the corpse in situ, when necessary. © 2017 American Academy of Forensic Sciences.

  16. Self-esteem, personality, and gender self-perception

    Directory of Open Access Journals (Sweden)

    2015-09-01

    Results: No significant difference was found between males in the high and low market value conditions either on explicit self-perceived gender (t(26 = -.418, p = .679 or on visual SPG (t(26 = .390, p = .700. Nor did females in the market value conditions differ significantly (explicit SPG: t(64 = -.365, p = .716; visual SPG: t(64 = .684, p = .497. Relationships between SPG, self-esteem, and personality measures were reported. Conclusions: Self-esteem and particular personality traits are possible mediators in shifting an observer’s self-perceived gender. However, no definitive demonstration of these relationships was found with this study. Suggestions for future work were explored in light of these results.

  17. PREVALENCE OF SMOKING AMONG SECONDARY SCHOOL STUDENTS IN SARAWAK

    Directory of Open Access Journals (Sweden)

    IRYANI T

    2011-01-01

    Full Text Available Adolescent smoking is an emerging health concern in the developing countries. A cross-sectional study is conducted to determine the prevalence and smoking behaviour of adolescents in Sarawak. The prevalence of smoking is 32.8% with mean age of initiation at 12.8±1.9 years. Most (67.2% adolescents are experimental smokers and the majority (67.9% did not smoke on adaily basis. Branded cigarettes are preferred (83.1% and the cigarettes are obtained either from friends (49.1% or selfpurchased (43.6%. Students prefer to smoke at their friend’s house (31.0% or at school (25.3%. Smoking prevalence among adolescents in Sarawak is high and begins early. Early intervention on smoking prevention and risk awareness is perhaps more effective if initiated before the age of 12 years.

  18. Self-injury in young people and the help-negation effect.

    Science.gov (United States)

    Frost, Mareka; Casey, Leanne M; O'Gorman, John G

    2017-04-01

    This study examined the relationship between self-injurious behavior and intentions to seek help from professionals, family and friends, technology based support and from no-one. Participants were 679 young people aged 14-25 years drawn from a larger internet survey (N =1463) on the basis of their reported self-injury. A help-negation effect was found only in relation to intentions to seek help from family and friends. That is, a higher extent or severity of self-injury was independently associated with lower intentions to seek help from family and friends. This effect remained after controlling for psychological distress and suicidal ideation. Establishing avenues for early intervention and providing access to a range of potential avenues for help-seeking may assist young people to seek support in relation to self-injury. Copyright © 2017 Elsevier Ireland Ltd. All rights reserved.

  19. Air pollution from traffic and risk for lung cancer in three Danish cohorts

    DEFF Research Database (Denmark)

    Raaschou-Nielsen, Ole; Bak, Helle; Sørensen, Mette

    2010-01-01

    BACKGROUND: Air pollution is suspected to cause lung cancer. The purpose was to investigate whether the concentration of nitrogen oxides (NOx) at the residence, used as an indicator of air pollution from traffic, is associated with risk for lung cancer. METHODS: We identified 679 lung cancer cases...... ratio per 100 microg/m3 NOx. The results showed no significant heterogeneity in the incidence rate ratio for lung cancer between cohorts or between strata defined by gender, educational level, or smoking status. CONCLUSION: The study showed a modest association between air pollution from traffic...... and the risk for lung cancer. IMPACT: This study points at traffic as a source of carcinogenic air pollution and stresses the importance of strategies for reduction of population exposure to traffic-related air pollution....

  20. Complete mitogenomic sequence of the Critically Endangered Northern River Shark Glyphis garricki (Carcharhiniformes: Carcharhinidae).

    Science.gov (United States)

    Feutry, Pierre; Grewe, Peter M; Kyne, Peter M; Chen, Xiao

    2015-01-01

    In this study we describe the first complete mitochondrial sequence for the Critically Endangered Northern River shark Glyphis garricki. The complete mitochondrial sequence is 16,702 bp in length, contains 37 genes and one control region with the typical gene order and transcriptional direction of vertebrate mitogenomes. The overall base composition is 31.5% A, 26.3% C, 12.9% G and 29.3% T. The length of 22 tRNA genes ranged from 68 (tRNA-Ser2 and tRNA-Cys) to 75 (tRNA-Leu1) bp. The control region of G. garricki was 1067 bp in length with high A+T (67.9%) and poor G (12.6%) content. The mitogenomic characters (base composition, codon usage and gene length) of G. garricki were very similar to Glyphis glyphis.

  1. Remote measurement of atmospheric temperature profiles in clouds with rotational Raman lidar; Fernmessung atmosphaerischer Temperaturprofile in Wolken mit Rotations-Raman-Lidar

    Energy Technology Data Exchange (ETDEWEB)

    Behrendt, A. [GKSS-Forschungszentrum Geesthacht GmbH (Germany). Inst. fuer Physikalische und Chemische Analytik

    2000-07-01

    The development of a lidar receiver for remote measurements of atmospheric temperature profiles with the rotational Raman method is described. By a new receiver concept, this instrument allowed for the first time remote temperature measurements without any perturbation by the presence of clouds up to a backscatter ratio of 45. In addition, high efficiency of the spectral separation of atmospheric backscatter signals leads to improved measurement resolution: the minimum integration time needed for a statistical uncertainty < {+-}1 K at, e.g., 10 km height and 960 m height resolution is only 5 minutes. The measurement range extends to over 45 km altitude. Results of field campaigns obtained with the instrument are presented and discussed. In winter 1997/98, the instrument was transferred with the GKSS Raman lidar to Esrange (67.9 N, 21.1 E) in northern Sweden, where pioneering remote measurements of local temperatures in orographically induced polar stratospheric clouds could be carried out. (orig.)

  2. Application of the IEAF-2001 activation data library to activation analyses of the IFMIF high flux test module

    International Nuclear Information System (INIS)

    Fischer, U.; Wilson, P.P.H.; Leichtle, D.; Simakov, S.P.; Moellendorff, U. von; Konobeev, A.; Korovin, Yu.; Pereslavtsev, P.; Schmuck, I.

    2002-01-01

    A complete activation data library IEAF-2001 (intermediate energy activation file) has been developed in standard ENDF-6 format with neutron-induced activation cross sections for 679 target nuclides from Z=1 (hydrogen) to Z=84 (polonium) and incident neutron energies up to 150 MeV. Using the NJOY processing code, an IEAF-2001 working library has been prepared in a 256 energy group structure for enabling activation analyses of the International Fusion Material Irradiation Facility (IFMIF) D-Li neutron source. This library was applied to the activation analysis of the IFMIF high flux test module using the recent Analytical and Laplacian Adaptive Radioactivity Analysis activation code which is capable of handling the variety of reaction channels open in the energy domain above 20 MeV. The IEAF-2001 activation library was thus shown to be suitable for activation analyses in fusion technology and intermediate energy applications such as the IFMIF D-Li neutron source

  3. CUFE at SemEval-2016 Task 4: A Gated Recurrent Model for Sentiment Classification

    KAUST Repository

    Nabil, Mahmoud

    2016-06-16

    In this paper we describe a deep learning system that has been built for SemEval 2016 Task4 (Subtask A and B). In this work we trained a Gated Recurrent Unit (GRU) neural network model on top of two sets of word embeddings: (a) general word embeddings generated from unsupervised neural language model; and (b) task specific word embeddings generated from supervised neural language model that was trained to classify tweets into positive and negative categories. We also added a method for analyzing and splitting multi-words hashtags and appending them to the tweet body before feeding it to our model. Our models achieved 0.58 F1-measure for Subtask A (ranked 12/34) and 0.679 Recall for Subtask B (ranked 12/19).

  4. Analysis on the DNA Fingerprinting of Aspergillus Oryzae Mutant Induced by High Hydrostatic Pressure

    International Nuclear Information System (INIS)

    Wang Hua; Zhang Jian; Wang Kai; Liu Bing-Bing; Zou Bo; Zou Guang-Tian; Yang Fan; Shen Si-Le

    2011-01-01

    The mutant strains of aspergillus oryzae (HP300a) are screened under 300 MPa for 20 min. Compared with the control strains, the screened mutant strains have unique properties such as genetic stability, rapid growth, lots of spores, and high protease activity. Random amplified polymorphic DNA (RAPD) and inter simple sequence repeats (ISSR) are used to analyze the DNA fingerprinting of HP300a and the control strains. There are 67.9% and 51.3% polymorphic bands obtained by these two markers, respectively, indicating significant genetic variations between HP300a and the control strains. In addition, comparison of HP300a and the control strains, the genetic distances of random sequence and simple sequence repeat of DNA are 0.51 and 0.34, respectively. (general)

  5. Analysis on the DNA Fingerprinting of Aspergillus Oryzae Mutant Induced by High Hydrostatic Pressure

    Science.gov (United States)

    Wang, Hua; Zhang, Jian; Yang, Fan; Wang, Kai; Shen, Si-Le; Liu, Bing-Bing; Zou, Bo; Zou, Guang-Tian

    2011-01-01

    The mutant strains of aspergillus oryzae (HP300a) are screened under 300 MPa for 20 min. Compared with the control strains, the screened mutant strains have unique properties such as genetic stability, rapid growth, lots of spores, and high protease activity. Random amplified polymorphic DNA (RAPD) and inter simple sequence repeats (ISSR) are used to analyze the DNA fingerprinting of HP300a and the control strains. There are 67.9% and 51.3% polymorphic bands obtained by these two markers, respectively, indicating significant genetic variations between HP300a and the control strains. In addition, comparison of HP300a and the control strains, the genetic distances of random sequence and simple sequence repeat of DNA are 0.51 and 0.34, respectively.

  6. Crystal structure of an apremilast ethanol hemisolvate hemihydrate solvatomorph

    Directory of Open Access Journals (Sweden)

    Yun-Deng Wu

    2017-06-01

    Full Text Available The title compound, C22H24N2O7S·0.5C2H5OH·0.5H2O {systematic name: (S-4-acetamido-2-[1-(3-ethoxy-4-methoxyphenyl-2-(methylsulfonylethyl]isoindoline-1,3-dione ethanol hemisolvate hemihydrate}, is a novel solvatomorph of apremilast (AP, which is an inhibitor of phosphodiesterase 4 (PDE4 and is indicated for the treatment of adult patients with active psoriatic arthritis. The asymmetric unit contains one molecule of AP and disordered molecules of ethanol and water, both with half occupancy. The dihedral angle between the planes of the phenyl ring and the isoindole ring is 67.9 (2°. Extensive intra- and intermolecular hydrogen bonds help to stabilize the molecular conformation and sustain the crystal packing.

  7. Proposal to negotiate an amendment to an existing contract for the supply of superconducting wire for the LHC corrector magnets

    CERN Document Server

    2005-01-01

    This document concerns the proposal to negotiate an amendment to an existing contract for the supply of superconducting wire for the LHC corrector magnets. For the reasons explained in this document, the Finance Committee is invited to approve an amendment to an existing contract with the firm ALSTOM (FR) for the supply of an additional 1 270 km of superconducting wire (Types 1 and 2) for an amount of 257 549 euros (402 679 Swiss francs), subject to revision for inflation, bringing the total to a maximum amount of 2 814 170 euros (4 399 955 Swiss francs), subject to revision for inflation. The amounts in Swiss francs have been calculated using the present rate of exchange.

  8. Proposal for the award of a contract for the supply, installation, commissioning and maintenance of the LHC access safety system

    CERN Document Server

    2005-01-01

    This document concerns the award of a contract for the supply, installation, commissioning and maintenance of the LHC access safety system. The Finance Committee is invited to agree to the negotiation of a contract with the consortium CEGELEC CENTRE EST (FR) â?" CEGELEC (NL) â?" SEMER (FR), the lowest bidder, for the supply, installation, commissioning and maintenance for five years of the LHC access safety system for a total amount of 891 423 euros (1 367 633 Swiss francs), subject to revision for inflation for the maintenance of the system from 1 January 2007, with an option for the supply of safety PLCs for a total amount of 894 951 euros (1 373 046 Swiss francs), not subject to revision, bringing the total amount to 1 786 374 euros (2 740 679 CHF).The rate of exchange used is that stipulated in the tender.

  9. Phytase Production and Development of an Ideal Dephytinization Process for Amelioration of Food Nutrition Using Microbial Phytases.

    Science.gov (United States)

    Jain, Jinender; Singh, Bijender

    2017-04-01

    Development of an ideal process for reduction of food phytates using microbial phytases is a demanding task by all food and feed industries all over the world. Phytase production by Bacillus subtilis subsp. subtilis JJBS250 isolated from soil sample was optimized in submerged fermentation using statistical tools. Among all the culture variables tested, sucrose, sodium phytate and Tween-80 were identified as the most significant variables using the Placket-Burman design. Further optimization of these variables resulted in a 6.79-fold improvement in phytase production (7170 U/L) as compared to unoptimized medium. Supplementation of microbial phytases (fungal and bacterial) resulted in improved bioavailability of nutritional components with the concomitant liberation of inorganic phosphorus, reducing sugar, soluble protein and amino acids, thus mitigating anti-nutritional properties of phytic acid.

  10. Genetic diversity analysis of Amomum tsao-ko in Jinping County of Yunnan Province using SSR markers

    Science.gov (United States)

    Ma, Mengli; Wang, Tiantao; Lei, En; Meng, Hengling; Xie, Linyan; Zhu, Kunlong; Duan, Shaoze; Li, Wenqiang; Lu, Bingyue

    2017-08-01

    Genetic diversity analysis is very important for germplasm resources conservation and utilization. The objective of this study was to assess the genetic diversity among 44 individuals of Amomum tsao-ko from Jinping County of Yunnan Province using 5 selected SSR (simple sequence repeat) markers. A total of 23 polymorphic loci were detected among these germplasms, with an average of 4.6 polymorphic loci per SSR primer combination. The percentage of polymorphic loci was 100%, whereas the mean effective number of alleles (Ne), observed heterozygosity(Ho), expected heterozygosity (He), Shannon's information index (I), and the mean polymorphism information content (PIC) were 3. 410, 0. 491, 0. 679, 1.266 and 0. 672, respectively, indicating that the Amomum tsao-ko germplasms from Jinping County had high genetic diversity.

  11. Manifestações musculoesqueléticas no hiperparatireoidismo primário

    OpenAIRE

    Shinjo,Samuel Katsuyuki; Pereira,Rosa Maria Rodrigues; Borssatto,Adriane Gisele Fonseca; Kochen,Jussara Almeida Lima

    2009-01-01

    OBJETIVO: Avaliar as manifestações musculoesqueléticas do hiperparatireoidismo primário (HPP). PACIENTES E MÉTODOS: Foram avaliados dados clínicos, com ênfase nas manifestações musculoesqueléticas, dados laboratoriais e densitométricos de 21 pacientes com HPP acompanhados no nosso Serviço. RESULTADOS: Foram estudadas apenas mulheres no período menopausa, com média de idade de 67,9 ± 11,2 anos, sendo 16 (76,2%) de cor branca. Os níveis séricos do cálcio total, fósforo, 25 hidroxivitamina D e p...

  12. Source Mechanism of May 30, 2015 Bonin Islands, Japan Deep Earthquake (Mw7.8) Estimated by Broadband Waveform Modeling

    Science.gov (United States)

    Tsuboi, S.; Nakamura, T.; Miyoshi, T.

    2015-12-01

    May 30, 2015 Bonin Islands, Japan earthquake (Mw 7.8, depth 679.9km GCMT) was one of the deepest earthquakes ever recorded. We apply the waveform inversion technique (Kikuchi & Kanamori, 1991) to obtain slip distribution in the source fault of this earthquake in the same manner as our previous work (Nakamura et al., 2010). We use 60 broadband seismograms of IRIS GSN seismic stations with epicentral distance between 30 and 90 degrees. The broadband original data are integrated into ground displacement and band-pass filtered in the frequency band 0.002-1 Hz. We use the velocity structure model IASP91 to calculate the wavefield near source and stations. We assume that the fault is squared with the length 50 km. We obtain source rupture model for both nodal planes with high dip angle (74 degree) and low dip angle (26 degree) and compare the synthetic seismograms with the observations to determine which source rupture model would explain the observations better. We calculate broadband synthetic seismograms with these source propagation models using the spectral-element method (Komatitsch & Tromp, 2001). We use new Earth Simulator system in JAMSTEC to compute synthetic seismograms using the spectral-element method. The simulations are performed on 7,776 processors, which require 1,944 nodes of the Earth Simulator. On this number of nodes, a simulation of 50 minutes of wave propagation accurate at periods of 3.8 seconds and longer requires about 5 hours of CPU time. Comparisons of the synthetic waveforms with the observation at teleseismic stations show that the arrival time of pP wave calculated for depth 679km matches well with the observation, which demonstrates that the earthquake really happened below the 660 km discontinuity. In our present forward simulations, the source rupture model with the low-angle fault dipping is likely to better explain the observations.

  13. Study of cell-differentiation and assembly of photosynthetic proteins during greening of etiolated Zea mays leaves using confocal fluorescence microspectroscopy at liquid-nitrogen temperature.

    Science.gov (United States)

    Shibata, Yutaka; Katoh, Wataru; Tahara, Yukari

    2013-04-01

    Fluorescence microspectroscopy observations were used to study the processes of cell differentiation and assemblies of photosynthesis proteins in Zea mays leaves under the greening process. The observations were done at 78K by setting the sample in a cryostat to avoid any undesired progress of the greening process during the measurements. The lateral and axial spatial resolutions of the system were 0.64μm and 4.4μm, respectively. The study revealed the spatial distributions of protochlorophyllide (PChld) in both the 632-nm-emitting and 655-nm-emitting forms within etiolated Zea mays leaves. The sizes of the fluorescence spots attributed to the former were larger than those of the latter, validating the assignment of the former and latter to the prothylakoid and prolamellar bodies, respectively. In vivo microspectroscopy observations of mature Zea mays leaves confirmed the different photosystem II (PS I)/photosystem I (PS II) ratio between the bundle sheath (BS) and mesophyll (MS) cells, which is specific for C4-plants. The BS cells in Zea mays leaves 1h after the initiation of the greening process tended to show fluorescence spectra at shorter wavelength side (at around 679nm) than the MS cells (at around 682nm). The 679-nm-emitting chlorophyll-a form observed mainly in the BS cells was attributed to putative precursor complexes to PS I. The BS cells under 3-h greening showed higher relative intensities of the PS I fluorescence band at around 735nm, suggesting the reduced PS II amount in the BS cells in this greening stage. Copyright © 2013 Elsevier B.V. All rights reserved.

  14. Simple screening tests for the detection of metallo-β-lactamase (MBL production in clinical isolates of Pseudomonas and Acinetobacter

    Directory of Open Access Journals (Sweden)

    Shaheda Anwar

    2010-01-01

    Full Text Available There are no standard methods for the detection of metallo-b-lactamase (MBL production in gram negative organism in routine microbiology practice. The present study was undertaken to evaluate the screening tests like double disk synergy test (DDST and disk potentiation test (DPT using ceftazidime (CAZ and imipenem (IPM disks with chelating agents like EDTA, 2-mercaptopropionic acid (2-MPA. A total of 132 Pseudomonas and 76 Acinetobacter isolates were obtained from Bangabandhu Sheikh Mujib Medical University (BSMMU and Bangladesh Institute of Research and Rehabilitation for Diabetes, Endocrine and Metabolic Disorders (BIRDEM hospitals of Dhaka city. A total of 53 and 29 IPM resistant Pseudomonas and Acinetobacter isolates were selected. EDTA-IPM microdilution minimum inhibitory concentration (EDTA-IPM MIC method detected MBL in 44 (83% IPM resistant Pseudomonas and 19 (65.5% Acinetobacter isolates. DDST with CAZ-0.1M EDTA and CAZ-2-MPA detected MBL in 73.6% and 67.9% of IPM resistant Pseudomonas and 55.2% and 48.3% of Acinetobacter isolates respectively. The detection rate was 67.9% and 66.1% in Pseudomonas and 51.7% and 44.8% in Acinetobacter isolates by EDTA-IPM and IPM-2-MPA methods respectively. In comparison to DDST, DPT with CAZ-0.1M EDTA showed higher sensitivity (89.7% and specificity (100% for detection of MBL in Pseudomonas and Acinetobacter. The results showed that simple screening tests like DPT with 0.1M EDTA was able to detect MBL producing Pseudomonas and Acinetobacter from clinical samples with high sensitivity and specificity. Ibrahim Med. Coll. J. 2010; 4(1: 26-30

  15. Aprepitant plus granisetron and dexamethasone for prevention of chemotherapy-induced nausea and vomiting in patients with gastric cancer treated with S-1 plus cisplatin.

    Science.gov (United States)

    Oyama, Katsunobu; Fushida, Sachio; Kaji, Masahide; Takeda, Toshiya; Kinami, Shinichi; Hirono, Yasuo; Yoshimoto, Katsuhiro; Yabushita, Kazuhisa; Hirosawa, Hisashi; Takai, Yuki; Nakano, Tatsuo; Kimura, Hironobu; Yasui, Toshiaki; Tsuneda, Atsushi; Tsukada, Tomoya; Kinoshita, Jun; Fujimura, Takashi; Ohta, Tetsuo

    2013-11-01

    We aimed to evaluate the efficacy of a new combination antiemetic therapy comprising aprepitant, granisetron, and dexamethasone in gastric cancer patients undergoing chemotherapy with cisplatin and S-1. Gastric cancer patients scheduled to receive their first course of chemotherapy with cisplatin (60 mg/m(2)) and S-1 (80 mg/m(2)) were treated with a new combination antiemetic therapy aprepitant, granisetron, and dexamethasone on day 1; aprepitant and dexamethasone on days 2 and 3; and dexamethasone on day 4. The patients reported vomiting, nausea, use of rescue therapy, and change in the amount of diet intake, and completed the Functional Living Index-Emesis (FLIE) questionnaire. The primary endpoint was complete response (CR; no emesis and use of no rescue antiemetics) during the overall study phase (0-120 h after cisplatin administration). The secondary endpoints included complete protection (CP; CR plus no significant nausea); change in the amount of diet intake; and the impact of chemotherapy-induced nausea and vomiting (CINV) on daily life during the overall, acute (0-24 h), and delayed (24-120 h) phases. Fifty-three patients were included. CR was achieved in 88.7, 98.1, and 88.7% of patients in the overall, acute, and delayed phases, respectively. The corresponding rates of CP were 67.9, 96.2, and 67.9%. Approximately half of the patients had some degree of anorexia. FLIE results indicated that 79.5% of patients reported "minimal or no impact of CINV on daily life". Addition of aprepitant to standard antiemetic therapy was effective in gastric cancer patients undergoing treatment with cisplatin and S-1.

  16. The Diagnosis of Invasive and Noninvasive Pulmonary Aspergillosis by Serum and Bronchoalveolar Lavage Fluid Galactomannan Assay

    Directory of Open Access Journals (Sweden)

    Shuzhen Zhang

    2015-01-01

    Full Text Available The incidence and mortality of invasive pulmonary aspergillosis (IPA are rising, particularly in critically ill patients and patients with severe chronic obstructive pulmonary disease (COPD. Noninvasive aspergillosis occurring in these patients requires special attention because of the possibility of developing subsequent IPA, given the poor health and worsened immune state of these patients. We compared the performance of the Platelia galactomannan (GM enzyme immunoassay in the bronchoalveolar lavage fluid (BALF and serum. The sensitivity, and specificity of BALF-GM were 85.4% and 62.4%, and those of serum-GM were 67.9% and 93.5% at the cutoff index of 0.5. As the cutoff index increased, the specificity of BALF-GM detection was increased with the detriment of sensitivity. The area under the ROC curves was 0.817 (95% CI: 0.718–0.916 for BALF-GM and 0.819 (95% CI: 0.712–0.926 for serum-GM. The optimal cutoff index was 1.19 for BALF-GM, and the sensitivity and specificity were 67.9% and 89.2%. The BALF-GM assay is more sensitive in detecting pulmonary aspergillosis than serum-GM assay and fungal cultures. However, BALF-GM assay has a high false-positive rate at the cutoff index of 0.5. Hence, the diagnostic cutoff index of the BALF-GM assay should be improved to avoid the overdiagnosis of pulmonary aspergillosis in clinic.

  17. Cyclooxygenase-2 up-regulates CCR7 expression via AKT-mediated phosphorylation and activation of Sp1 in breast cancer cells.

    Science.gov (United States)

    Chuang, Chun-Wei; Pan, Mei-Ren; Hou, Ming-Feng; Hung, Wen-Chun

    2013-02-01

    Up-regulation of cyclooxygenase-2 (COX-2) is frequently found in human cancers and is significantly associated with tumor metastasis. Our previous results demonstrate that COX-2 and its metabolite prostaglandin E2 (PGE2) stimulate the expression of CCR7 chemokine receptor via EP2/EP4 receptors to promote lymphatic invasion in breast cancer cells. In this study, we address the underlying mechanism of COX-2/PGE2-induced CCR7 expression. We find that COX-2/PGE2 increase CCR7 expression via the AKT signaling pathway in breast cancer cells. Promoter deletion and mutation assays identify the Sp1 site located at the -60/-57 region of CCR7 gene promoter is critical for stimulation. Chromatin immunoprecipitation (ChIP) assay confirms that in vivo binding of Sp1 to human CCR7 promoter is increased by COX-2 and PGE2. Knockdown of Sp1 by shRNA reduces the induction of CCR7 by PGE2. We demonstrate for the first time that AKT may directly phosphorylate Sp1 at S42, T679, and S698. Phosphorylation-mimic Sp1 protein harboring S42D, T679D, and S698D mutation strongly activates CCR7 expression. In contrast, change of these three residues to alanine completely blocks the induction of CCR7 by PGE2. Pathological investigation demonstrates that CCR7 expression is strongly associated with phospho-AKT and Sp1 in 120 breast cancer tissues. Collectively, our results demonstrate that COX-2 up-regulates CCR7 expression via AKT-mediated phosphorylation and activation of Sp1 and this pathway is highly activated in metastatic breast cancer. Copyright © 2012 Wiley Periodicals, Inc.

  18. Gasto energético e consumo calórico em adolescentes do sexo masculino com diferentes níveis de adiposidade corporal Energy expenditure and caloric intake among male adolescents with different levels of body adiposy

    Directory of Open Access Journals (Sweden)

    Diego Augusto Santos Silva

    2013-03-01

    Full Text Available Foram comparados o gasto energético e consumo calórico de adolescentes com diferentes níveis de gordura corporal. Estudo transversal com 40 adolescentes de 14 a 16 anos do sexo masculino. Os adolescentes foram divididos em dois grupos, cada um com 20 sujeitos, de acordo com o %G: baixo (%G 20%. O gasto energético foi mensurado por acelerômetros triaxiais e recordatório de atividades diárias. O consumo calórico foi avaliado pelo registro de 24 horas. Os jovens com baixo %G tiveram menor consumo calórico ( = 2408,1 ± 557,9 kcal.dia-1 em comparação aos jovens com alto %G ( = 2931,7 ± 679,2 kcal.dia-1, pEnergy expenditure and caloric intake were compared among adolescents with different levels of adiposity. A cross-sectional study was carried with 40 adolescent boys aged 14 to 16 years. The adolescents were divided into two groups of 20 subjects each, according to % body fat (%BF: low ( 20%. Energy expenditure was measured using accelerometer and daily activity diary. The dietary pattern was evaluated based on 24-h recall. Caloric intake was lower in adolescents with low %F ( = 2408.1 ± 557.9 kcal.day-1 compared to those with high %F ( = 2931.7 ± 679.2 kcal.day-1, p<0.05. In addition, they presented greater relative energy expenditure than adolescents with high %F (p<0.05. High %F adolescents showed larger caloric intake than expenditure, while the opposite was observed among low %F males.

  19. Induction of hyperresponsiveness in human airway tissue by neutrophils--mechanism of action.

    Science.gov (United States)

    Anticevich, S Z; Hughes, J M; Black, J L; Armour, C L

    1996-05-01

    The two main features of asthma are bronchial hyperresponsiveness and inflammation. The inflammatory response in asthma consists of infiltration and activation of a variety of inflammatory cells including neutrophils. Our previous studies have shown that stimulated neutrophil supernatants cause hyperresponsiveness of human bronchial tissue in vitro. To investigate the effect of the sensitization status of the tissue and the albumin concentration used to prepare supernatants on the response of human bronchial tissue to stimulated neutrophil supernatants. Neutrophil supernatants were prepared from human isolated blood in the presence of varying concentrations of albumin (0%, 0.1% and 4%). Neutrophil supernatants were added to sensitized and non-sensitized human isolated bronchial tissue which was stimulated with electrical field stimulation (EFS) (20 s every 4 min). Receptor antagonists specific for the prostaglandin and thromboxane (10(-7) M GR32191), platelet activating factor (10(-6) M WEB 2086), leukotriene D4 (10(-6) M MK-679) and neurokinin A (10(-7) M SR48968) receptors were used to identify neutrophil products responsible for the effects observed in the bronchial tissue. In non-sensitized human bronchial tissue, stimulated neutrophil supernatants induced a direct contraction in the presence of 0% and 0.1% but not 4% albumin. This contraction was due to leukotriene D4 as MK-679 completely inhibited the contraction. In contrast, stimulated neutrophil supernatants increased responsiveness of sensitized human bronchial tissue to EFS. The increased responsiveness was observed only in the presence of 0.1% albumin, with the site of modulation likely to be prejunctional on the parasympathetic nerve. The increased responsiveness was not inhibited by any of the antagonists tested. Sensitization status of the tissue and albumin concentration effect the responsiveness of human bronchial tissue to stimulated neutrophil supernatant. Our results suggest a possible role for

  20. Measurements of simulated periodontal bone defects in inverted digital image and film-based radiograph: an in vitro study

    International Nuclear Information System (INIS)

    Molon, Rafael Scaf; Morais Camillo, Juliana Aparecida Najarro Dearo; Ferreira, Mauricio Goncalves; Loffredo, Leonor Castro Monteiro; Scaf, Gulnara; Sakakura, Celso Eduardo

    2012-01-01

    This study was performed to compare the inverted digital images and film-based images of dry pig mandibles to measure the periodontal bone defect depth. Forty 2-wall bone defects were made in the proximal region of the premolar in the dry pig mandibles. The digital and conventional radiographs were taken using a Schick sensor and Kodak F-speed intraoral film. Image manipulation (inversion) was performed using Adobe Photoshop 7.0 software. Four trained examiners made all of the radiographic measurements in millimeters a total of three times from the cementoenamel junction to the most apical extension of the bone loss with both types of images: inverted digital and film. The measurements were also made in dry mandibles using a periodontal probe and digital caliper. The Student's t-test was used to compare the depth measurements obtained from the two types of images and direct visual measurement in the dry mandibles. A significance level of 0.05 for a 95% confidence interval was used for each comparison. There was a significant difference between depth measurements in the inverted digital images and direct visual measurements (p>|t|=0.0039), with means of 6.29 mm (IC 95% :6.04-6.54) and 6.79 mm (IC 95% :6.45-7.11), respectively. There was a non-significant difference between the film-based radiographs and direct visual measurements (p>|t|=0.4950), with means of 6.64 mm(IC 95% :6.40-6.89) and 6.79 mm(IC 95% :6.45-7.11), respectively. The periodontal bone defect measurements in the inverted digital images were inferior to film-based radiographs, underestimating the amount of bone loss.

  1. Rikkunshito for Preventing Chemotherapy-Induced Nausea and Vomiting in Lung Cancer Patients: Results from 2 Prospective, Randomized Phase 2 Trials

    Directory of Open Access Journals (Sweden)

    Toshiyuki Harada

    2018-01-01

    Full Text Available The herbal medicine rikkunshito has the potential to improve chemotherapy-induced nausea and vomiting (CINV by stimulating ghrelin secretion. We aimed to evaluate the efficacy and safety of rikkunshito in preventing CINV for patients with lung cancer. Two separate prospective, randomized, phase II parallel design studies were conducted in patients with lung cancer. Fifty-eight and sixty-two patients scheduled to receive highly emetogenic chemotherapy (HEC and moderately emetogenic chemotherapy (MEC, respectively, were randomized 1:1 to receive either standard antiemetic therapy in accordance with international guidelines (S group or standard antiemetic therapy plus oral rikkunshito (R group. The primary endpoint was overall complete response (CR—that is, no emesis and rescue medication in the first 120 h post-chemotherapy. Secondary endpoints included CR in the acute (0–24 h and delayed (>24–120 h phases and safety. Fifty-seven patients (S group, 28; R group, 29 receiving HEC and sixty-two patients (S group, 30; R group, 32 receiving MEC with comparable characteristics were evaluated. The CR rates were similar across the S and R groups for the HEC study in the overall (67.9% vs. 62.1%, acute (96.4% vs. 89.6%, and delayed (67.9% vs. 62.1% phases, respectively, and for the MEC study in the overall (83.3% vs. 84.4%, acute (100% vs. 100%, and delayed (83.3% vs. 84.4% phases, respectively. No severe adverse events were observed. Although rikkunshito was well tolerated, it did not demonstrate an additional preventative effect against CINV in lung cancer patients receiving HEC or MEC.Clinical Trial Registry Information: This study is registered with the University Hospital Medical Information Network (UMIN Clinical Trial Registry1, identification numbers UMIN 000014239 and UMIN 000014240.

  2. Measurements of simulated periodontal bone defects in inverted digital image and film-based radiograph: an in vitro study

    Energy Technology Data Exchange (ETDEWEB)

    Molon, Rafael Scaf; Morais Camillo, Juliana Aparecida Najarro Dearo; Ferreira, Mauricio Goncalves; Loffredo, Leonor Castro Monteiro; Scaf, Gulnara [Araraquara Dental School, Universidade Estadual Paulista, Sao Paulo (Brazil); Sakakura, Celso Eduardo [Barretos Dental School, Barretos Educational Fundation, Sao Paulo (Brazil)

    2012-09-15

    This study was performed to compare the inverted digital images and film-based images of dry pig mandibles to measure the periodontal bone defect depth. Forty 2-wall bone defects were made in the proximal region of the premolar in the dry pig mandibles. The digital and conventional radiographs were taken using a Schick sensor and Kodak F-speed intraoral film. Image manipulation (inversion) was performed using Adobe Photoshop 7.0 software. Four trained examiners made all of the radiographic measurements in millimeters a total of three times from the cementoenamel junction to the most apical extension of the bone loss with both types of images: inverted digital and film. The measurements were also made in dry mandibles using a periodontal probe and digital caliper. The Student's t-test was used to compare the depth measurements obtained from the two types of images and direct visual measurement in the dry mandibles. A significance level of 0.05 for a 95% confidence interval was used for each comparison. There was a significant difference between depth measurements in the inverted digital images and direct visual measurements (p>|t|=0.0039), with means of 6.29 mm (IC{sub 95%}:6.04-6.54) and 6.79 mm (IC{sub 95%}:6.45-7.11), respectively. There was a non-significant difference between the film-based radiographs and direct visual measurements (p>|t|=0.4950), with means of 6.64 mm(IC{sub 95%}:6.40-6.89) and 6.79 mm(IC{sub 95%}:6.45-7.11), respectively. The periodontal bone defect measurements in the inverted digital images were inferior to film-based radiographs, underestimating the amount of bone loss.

  3. Platelet factor 4 impairs the anticoagulant activity of activated protein C.

    LENUS (Irish Health Repository)

    Preston, Roger J S

    2012-02-01

    Platelet factor 4 (PF4) is an abundant platelet alpha-granule chemokine released following platelet activation. PF4 interacts with thrombomodulin and the gamma-carboxyglutamic acid (Gla) domain of protein C, thereby enhancing activated protein C (APC) generation by the thrombin-thrombomodulin complex. However, the protein C Gla domain not only mediates protein C activation in vivo, but also plays a critical role in modulating the diverse functional properties of APC once generated. In this study we demonstrate that PF4 significantly inhibits APC anti-coagulant activity. PF4 inhibited both protein S-dependent APC anticoagulant function in plasma and protein S-dependent factor Va (FVa) proteolysis 3- to 5-fold, demonstrating that PF4 impairs protein S cofactor enhancement of APC anticoagulant function. Using recombinant factor Va variants FVa-R506Q\\/R679Q and FVa-R306Q\\/R679Q, PF4 was shown to impair APC proteolysis of FVa at position Arg(306) by 3-fold both in the presence and absence of protein S. These data suggest that PF4 contributes to the poorly understood APC resistance phenotype associated with activated platelets. Finally, despite PF4 binding to the APC Gla domain, we show that APC in the presence of PF4 retains its ability to initiate PAR-1-mediated cytoprotective signaling. In summary, we propose that PF4 acts as a critical regulator of APC generation, but also differentially targets APC toward cytoprotective, rather than anticoagulant function at sites of vascular injury with concurrent platelet activation.

  4. Platelet factor 4 impairs the anticoagulant activity of activated protein C.

    LENUS (Irish Health Repository)

    Preston, Roger J S

    2009-02-27

    Platelet factor 4 (PF4) is an abundant platelet alpha-granule chemokine released following platelet activation. PF4 interacts with thrombomodulin and the gamma-carboxyglutamic acid (Gla) domain of protein C, thereby enhancing activated protein C (APC) generation by the thrombin-thrombomodulin complex. However, the protein C Gla domain not only mediates protein C activation in vivo, but also plays a critical role in modulating the diverse functional properties of APC once generated. In this study we demonstrate that PF4 significantly inhibits APC anti-coagulant activity. PF4 inhibited both protein S-dependent APC anticoagulant function in plasma and protein S-dependent factor Va (FVa) proteolysis 3- to 5-fold, demonstrating that PF4 impairs protein S cofactor enhancement of APC anticoagulant function. Using recombinant factor Va variants FVa-R506Q\\/R679Q and FVa-R306Q\\/R679Q, PF4 was shown to impair APC proteolysis of FVa at position Arg(306) by 3-fold both in the presence and absence of protein S. These data suggest that PF4 contributes to the poorly understood APC resistance phenotype associated with activated platelets. Finally, despite PF4 binding to the APC Gla domain, we show that APC in the presence of PF4 retains its ability to initiate PAR-1-mediated cytoprotective signaling. In summary, we propose that PF4 acts as a critical regulator of APC generation, but also differentially targets APC toward cytoprotective, rather than anticoagulant function at sites of vascular injury with concurrent platelet activation.

  5. Role of B-scan ultrasonography in pre-operative cataract patients.

    Science.gov (United States)

    Qureshi, Manzoor A; Laghari, Khalida

    2010-01-01

    To visualize the posterior portion of eye globe in dense cataract patients with B scan ultrasound, and to find out any posterior segment lesion in such pre-operative cases. We performed diagnostic B-scan ultrasound on 750 cataract patients before surgery. This was a prospective diagnostic study which was conducted in the Department of Opthalmology, Liaquat University Eye Hospital, Hyderabad Sind, Pakistan from January 2007 to July 2007. Detailed history and some basic eye examination techniques, like slit lamp and tonometry were done in two groups of patients, traumatic (71) and non traumatic(679). Patients in the age range of 1 to 79 years of both sexes were included. Patients having already posterior segment lesions and those who had previous history of ocular surgery were excluded from the study. An ultrasound machine Nidek Echo Scan Model US-3300 with a probe of direct contact was used. Out of 750 patients, 90 patients had posterior segment lesions. Among traumatic group of 71 patients, 39 (55%) had positive posterior segment lesions, while in the non traumatic group of 679 patients, only 51 (7%) cases had positive posterior segment lesions. Out of the 90 positive cases, 25 (3%) had retinal detachment, 14 (2%) had posterior vitreous detachment, 24 (3%) had vitreous hemorrhage, 12 (2%) were asteroid hyolosis, while posterior staphyloma and intra-ocular foreign body were found with the frequency of 9 (1.2%) and 6 (1%), respectively. We concluded that two dimensional B-scan ultrasound can be one of the diagnostic tool for the detection of hidden posterior segment lesions and can be performed routinely in pre-operative cataract patients, as this would help in surgical planning. In cases, where a two dimensional B-scan is not sufficient or helpful. a three dimensional ultrasound would be justified.

  6. Síndroma hepatopulmonar: Relato de um caso clínico e revisão do tema

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    Michele De Santis

    2010-07-01

    Full Text Available Resumo: A síndroma hepatopulmonar é uma complicação importante da doença hepática crónica, ocorrendo em 16-24% dos doentes. É caracterizada por aumento do gradiente alveolocapilar com ou sem hipoxemia resultante de vasodilatação intrapulmonar. O curso da doença é progressivo e associado a aumento da morbilidade e mortalidade. Não existe tratamento médico eficaz, sendo o transplante hepático a opção terapêutica prioritária. Como exemplo desta patologia, os autores apresentam o caso clínico de um doente, sexo masculino, 39 anos, enviado à consulta de Pneumologia com informação de policitemia secundária e dispneia progressiva para esforços de média intensidade e cuja investigação permitiu identificar uma síndroma hepatopulmonar.Rev Port Pneumol 2010; XVI (4: 679-685 Abstract: Hepatopulmonary syndrome is an important complication of chronic liver disease occurring in 1624% of patients. It is characterized by an increase in alveolar-capillary gradient, with or without hypoxemia, due to intrapulmonary vasodilatation. The course of the disease is progressive and associated with increased morbidity and mortality. There is no effective medical treatment and liver transplant is a priority. To exemplify the authors present the case of a 39 year-old male patient sent to the Pulmonology outpatient clinic and presenting with secondary polycythemia and progressive exertional dyspnoea. Clinical investigation identified a hepatopulmonary syndrome.Rev Port Pneumol 2010; XVI (4: 679-685 Palavras-chaves: Síndroma hepatopulmonar, hipoxemia, hepatopatia, transplante hepático, Key-words: Hepatopulmonary syndrome, hypoxemia, hepatophaty, hepatic transplant

  7. A Cost-Effectiveness Analysis of Reverse Total Shoulder Arthroplasty versus Hemiarthroplasty for the Management of Complex Proximal Humeral Fractures in the Elderly.

    Science.gov (United States)

    Osterhoff, Georg; O'Hara, Nathan N; D'Cruz, Jennifer; Sprague, Sheila A; Bansback, Nick; Evaniew, Nathan; Slobogean, Gerard P

    2017-03-01

    There is ongoing debate regarding the optimal surgical treatment of complex proximal humeral fractures in elderly patients. To evaluate the cost-effectiveness of reverse total shoulder arthroplasty (RTSA) compared with hemiarthroplasty (HA) in the management of complex proximal humeral fractures, using a cost-utility analysis. On the basis of data from published literature, a cost-utility analysis was conducted using decision tree and Markov modeling. A single-payer perspective, with a willingness-to-pay (WTP) threshold of Can$50,000 (Canadian dollars), and a lifetime time horizon were used. The incremental cost-effectiveness ratio (ICER) was used as the study's primary outcome measure. In comparison with HA, the incremental cost per quality-adjusted life-year gained for RTSA was Can$13,679. One-way sensitivity analysis revealed the model to be sensitive to the RTSA implant cost and the RTSA procedural cost. The ICER of Can$13,679 is well below the WTP threshold of Can$50,000, and probabilistic sensitivity analysis demonstrated that 92.6% of model simulations favored RTSA. Our economic analysis found that RTSA for the treatment of complex proximal humeral fractures in the elderly is the preferred economic strategy when compared with HA. The ICER of RTSA is well below standard WTP thresholds, and its estimate of cost-effectiveness is similar to other highly successful orthopedic strategies such as total hip arthroplasty for the treatment of hip arthritis. Copyright © 2017 International Society for Pharmacoeconomics and Outcomes Research (ISPOR). Published by Elsevier Inc. All rights reserved.

  8. Clinical applicability of biologically effective dose calculation for spinal cord in fractionated spine stereotactic body radiation therapy

    International Nuclear Information System (INIS)

    Lee, Seung Heon; Lee, Kyu Chan; Choi, Jinho; Ahn, So Hyun; Lee, Seok Ho; Sung, Ki Hoon; Kil, Se Hee

    2015-01-01

    The aim of the study was to investigate whether biologically effective dose (BED) based on linear-quadratic model can be used to estimate spinal cord tolerance dose in spine stereotactic body radiation therapy (SBRT) delivered in 4 or more fractions. Sixty-three metastatic spinal lesions in 47 patients were retrospectively evaluated. The most frequently prescribed dose was 36 Gy in 4 fractions. In planning, we tried to limit the maximum dose to the spinal cord or cauda equina less than 50% of prescription or 45 Gy 2/2 . BED was calculated using maximum point dose of spinal cord. Maximum spinal cord dose per fraction ranged from 2.6 to 6.0 Gy (median 4.3 Gy). Except 4 patients with 52.7, 56.4, 62.4, and 67.9 Gy 2/2 , equivalent total dose in 2-Gy fraction of the patients was not more than 50 Gy 2/2 (12.1–67.9, median 32.0). The ratio of maximum spinal cord dose to prescription dose increased up to 82.2% of prescription dose as epidural spinal cord compression grade increased. No patient developed grade 2 or higher radiation-induced spinal cord toxicity during follow-up period of 0.5 to 53.9 months. In fractionated spine SBRT, BED can be used to estimate spinal cord tolerance dose, provided that the dose per fraction to the spinal cord is moderate, e.g. < 6.0 Gy. It appears that a maximum dose of up to 45–50 Gy 2/2 to the spinal cord is tolerable in 4 or more fractionation regimen

  9. Structural and vibrational spectral investigations of melaminium glutarate monohydrate by FTIR, FT-Raman and DFT methods

    Science.gov (United States)

    Arjunan, V.; Marchewka, M. K.; Raj, Arushma; Yang, Haifeng; Mohan, S.

    2015-01-01

    Melaminium glutarate monohydrate has been synthesised and FTIR and FT-Raman spectral investigations are carried out. The molecular geometry and vibrational frequencies of melaminium glutarate monohydrate in the ground state have been determined by using B3LYP method with 6-31++G**, 6-31++G and cc-pVDZ basis sets. The stability of the system, inter molecular hydrogen bonding and the electron donor-acceptor interactions of the complex have been investigated by using natural bonding orbital analysis. It reveals that the Nsbnd H⋯O and Osbnd H⋯O intermolecular interactions significantly influence crystal packing of this molecular complex. The glutarate anion forms hydrogen bonds to the melaminium cation as the proton donor of the type Nsbnd H⋯O with a distance (N⋯O) = 2.51 Å. It is also linked by other hydrogen bonds to the water molecule of the type Osbnd H⋯O with (O⋯O) = 2.82 Å and to the amino (sbnd NH2) group of melaminium cation of the type Nsbnd H⋯O with (N⋯O) = 2.82 Å as the proton acceptor. The electrostatic potential of the complex is in the range +1.892e × 10-2 to -1.892e × 10-2. The limits of total electron density of the complex is +6.679e × 10-2 to -6.679e × 10-2.

  10. Structural and vibrational spectral investigations of melaminium glutarate monohydrate by FTIR, FT-Raman and DFT methods.

    Science.gov (United States)

    Arjunan, V; Marchewka, M K; Raj, Arushma; Yang, Haifeng; Mohan, S

    2015-01-25

    Melaminium glutarate monohydrate has been synthesised and FTIR and FT-Raman spectral investigations are carried out. The molecular geometry and vibrational frequencies of melaminium glutarate monohydrate in the ground state have been determined by using B3LYP method with 6-31++G(**), 6-31++G and cc-pVDZ basis sets. The stability of the system, inter molecular hydrogen bonding and the electron donor-acceptor interactions of the complex have been investigated by using natural bonding orbital analysis. It reveals that the N-H⋯O and O-H⋯O intermolecular interactions significantly influence crystal packing of this molecular complex. The glutarate anion forms hydrogen bonds to the melaminium cation as the proton donor of the type N-H⋯O with a distance (N⋯O)=2.51 Å. It is also linked by other hydrogen bonds to the water molecule of the type O-H⋯O with (O⋯O)=2.82 Å and to the amino (NH2) group of melaminium cation of the type N-H⋯O with (N⋯O)=2.82 Å as the proton acceptor. The electrostatic potential of the complex is in the range +1.892e×10(-2) to -1.892e×10(-2). The limits of total electron density of the complex is +6.679e×10(-2) to -6.679e×10(-2). Copyright © 2014 Elsevier B.V. All rights reserved.

  11. Hemotórax espontâneo em doente com neurofibromatose tipo I: A propósito de um caso clínico Spontaneous hemothorax in a neurofibromatosis type I patient: A case report

    Directory of Open Access Journals (Sweden)

    Alexandra Bento

    2009-10-01

    Full Text Available O hemotórax espontâneo é uma complicação rara e potencialmente fatal da neurofibromatose. Vários mecanismos patológicos são descritos para a vasculopatia associada à doença: a invasão dos vasos por tumores adjacentes, como shwannoma, neurofibroma ou neurofibrosarcoma; b displasia vascular com formação de aneurismas e estenoses6,7,9. Outros mecanismos envolvidos podem incluir patologias pleuropulmonares (infecções com necrose, embolia pulmonar, endometriose, neoplasias e discrasia sanguínea. Os autores relatam o caso de uma jovem de 33 anos, que recorreu ao serviço de urgência por toracalgia superior direita, contínua, irradiando para o ombro e escápula homolaterais, sem factores de agravamento nem de alívio e com oito dias de evolução.Spontaneous hemothorax is a rare and potentially lethal neurofibromatosis’ complication. Several pathological mechanisms may explain the associated vasculopathy: a direct vascular invasion from adjacent tumors such as Shwannoma, neurofibroma or neurofibrosarcoma; b vascular dysplasia with stenotic or aneurysm formation6,7,9. Other mechanisms involved may include pleuropulmonar pathologies (necrotizing infections, pulmonary embolism, endometriosis, neoplasms and blood dyscrasias. The authors describe a case of a 33 years old female, who went to the ER Service complaining with right persistent hemithora cic pain, extending to the ipsilateral shoulder and shoulder blade, without aggravation or relieving factors, since the last 8 days.

  12. Hemotórax espontâneo em doente com neurofibromatose tipo I – A propósito de um caso clínico

    Directory of Open Access Journals (Sweden)

    Alexandra Bento

    2009-09-01

    Full Text Available Resumo: O hemotórax espontâneo é uma complicação rara e potencialmente fatal da neurofibromatose. Vários mecanismos patológicos são descritos para a vasculopatia associada à doença: a invasão dos vasos por tumores adjacentes, como shwannoma, neurofibroma ou neurofibrosarcoma; b displasia vascular com formação de aneurismas e estenoses6,7,9. Outros mecanismos envolvidos podem incluir patologias pleuropulmonares (infecções com necrose, embolia pulmonar, endometriose, neoplasias e discrasia sanguínea. Os autores relatam o caso de uma jovem de 33 anos, que recorreu ao serviço de urgência por toracalgia superior direita, contínua, irradiando para o ombro e escápula homolaterais, sem factores de agravamento nem de alívio e com oito dias de evolução. Abstract: Spontaneous hemothorax is a rare and potentially lethal neurofibromatosis’ complication. Several pathological mechanisms may explain the associated vasculopathy: a direct vascular invasion from adjacent tumors such as Shwannoma, neurofibroma or neurofibrosarcoma; b vascular dysplasia with stenotic or aneurysm formation6,7,9. Other mechanisms involved may include pleuropulmonar pathologies (necrotizing infections, pulmonary embolism, endometriosis, neoplasms and blood dyscrasias. The authors describe a case of a 33 years old female, who went to the ER Service complaining with right persistent hemithoracic pain, extending to the ipsilateral shoulder and shoulder blade, without aggravation or relieving factors, since the last 8 days. Palavras-chave: Neurofibromatose, hemotórax espontâneo, Key-words: Neurofibromatosis, spontaneous hemothorax

  13. [The protection of hydrogen-rich saline on a rat dry eye model induced by scopolamine hydrobromide].

    Science.gov (United States)

    Chu, Y Y; Hua, N; Ru, Y S; Zhao, S Z

    2017-05-11

    Objective: To evaluate the effect of hydrogen-rich saline (HRS) on dry eye rats induced by subcutaneous injection of scopolamine hydrobromide. Methods: Experiment research. Thirty female Wistar rats at about six weeks old were randomly divided into the normal group, dry eye group, HRS eyedrops group, normal saline eyedrops group (NS), HRS intraperitoneal injection group and NS intraperitoneal injection group, with 5 rats in each group. The dry eye was induced by subcutaneous injection of scopolamine hydrobromide in the latter five groups. The clinical signs of dry eye such as tear volume (SⅠt), tear break-up time (BUT) and corneal epithelial fluorescein staining scores were evaluated on day 7, 14, 21 and 28. On the 28th day, ten eyes in each group were enucleated and processed for paraffin sections for HE, PAS and immunohistochemistry stainings. Analysis of variance was used to test the data, and independent samples t -test was used for comparison between the two groups. Two-way repeated measure ANOVA was used to compare the difference among groups at different time points, one-way ANOVA was used to test the comparisons of the clinical signs at one time, and LSD was used to for comparison between two groups. Results: Before and after the experiment of the day 7, 14, 21, 28, the values of SIt in HRS eyedrops group and HRS intraperitoneal injection group were respectively:(3.625±1.157),(3.313±0.704),(3.250±0.535),(3.313±0.372), (3.375±0.582)mm and (3.500±1.019), (2.893±0.656), (3.321±0.668), (3.179±0.575), (3.214±0.871)mm. The values of BUT were respectively: (2.750±0.707), (2.688±0.594), (2.813±0.753), (3.000±0.756), (2.750±0.707)s and (3.000±0.679), (2.321±0.464), (2.750±0.753), (3.214±0.699), (2.679±0.608)s. The values of fluorescein staining score were respectively: (6.250±0.707), (8.875±0.641), (8.750±0.707), (9.250±0.463), (8.250±1.282) and (6.000±0.679), (9.143±1.027), (8.857±0.770), (9.143±0.949), (8.500±0.760). The difference

  14. Incidencia del cáncer de tiroides en la consulta central de tiroides, últimos nueve años en Pinar del Río Incidence of cancer in the thyroid gland. Its behaviour at central medical consultation during 1998-2007 Pinar del Rio

    Directory of Open Access Journals (Sweden)

    Gladys Iglesias Díaz

    2008-06-01

    Full Text Available Se realizó un estudio observacional clínico de caso paciente, retrospectivo, descriptivo y de corte transversal, en un universo de 679 enfermos intervenidos quirúrgicamente por afecciones de la glándula tiroides en " Hospital León Cuervo Rubio" , para evaluar la frecuencia con que se presenta el cáncer de tiroides en la consulta central de tiroides de Pinar del Río. Durante los últimos nueve años, se seleccionó una muestra de 104 portadores de cáncer de tiroides diagnosticados por la biopsia por parafina en el departamento de Anatomía patológica del mismo Hospital, entre los años 1999 al 2007. Se procesaron variables cualitativas y cuantitativas como número de casos por año, variedad histológica y otras, y se representaron en tablas y gráficos, se determinó que el 15% del universo sufre de cáncer de tiroides. El carcinoma bien diferenciado fue la variedad histológica que predominó (96 %, en ocasiones se asociaban con otras enfermedades, predominando la tiroiditis de Hashimoto, el indiferenciado toma valores por encima de lo normal con el 3,8 %, se refiere un caso de carcinoma folicular el resto se representa por la variedad papilar.A clinical, retrospective, descriptive, cross-sectional case report study was carried out at "Leon Cuervo Rubio" General Hospital, taking a total of 679 patients who underwent a surgery of thyroid gland during the last 9 years. A sample of 104 patients who suffered from cancer of the thyroid was selected - being this corroborated by means of paraffin wax biopsies. These biopsies were performed at the Department of Anatomy in the institution during 1999-2007. Qualitative and quantitative variables and the figures of cases per year were processed, histological variety and other items were represented in tables and charts. 15% of the total of patients suffered from cancer of thyroid, histologically the differentiated carcinoma prevailed (96%, and sometimes it was associated with other diseases

  15. El pH de la carne de cobayo (Cavia porcellus procedente del manejo deficiente del bienestar animal durante el sacrificio en la sierra central del Perú.

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    LUCAS JR

    2017-09-01

    Full Text Available En la región andina del Perú es común observar el sacrificio de los cobayos sin aturdimiento ni descanso ante mortem. El objetivo del presente estudio fue evaluar el pH de la carne de cobayo (Cavia porcellus resultante de este manejo. Se evaluó el pH de 60 canales a las 0, 1, 6, 12, y 24 h posteriores al sacrificio sin descanso ante mortem ni aturdimiento. El pH fue de 6.79 ± 0.3, 6.74 ± 0.34, 6.59 ± 0.28, 6.45 ± 0.35 y 5.96 ± 0.11, a la 0, 1, 6, 12 y 24 horas post sacrificio respectivamente. La ecuación que representa la evolución del pH fue Y=6.7765-0.0231X-0.0005X2 (R2=0.996. SUMMARY. The pH of guinea pig (Cavia porcellus meat from the welfare-deficient slaughtering in the Peruvian central Andes. In Andean region of Peru is common to slaughter Guinea pig without lairage and stunning. The aim of this study was to evaluate the pH of meat of Guinea pig (Cavia porcellus from the unsuitable welfare practices during slaughtering in the Peruvian central Andes. The pH of 60 guinea pig carcasses were analyzed at 0, 1, 6, 12 and 24 hours after the end of the slaughter process. The pH was 6.79 ± 0.3, 6.74 ± 0.34, 6.59 ± 0.28, 6.45 ± 0.35 and 5.96 ± 0.11 for 0, 1, 6, 12 y 24 h post slaughtering. The equation that graphs pH evolution was Y=6.7765-0.0231X-0.0005X2 (R2=0.996.

  16. Improvised external ventricular drain in neurosurgery: A Nigerian tertiary hospital experience

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    O A Ojo

    2015-01-01

    Full Text Available Background: The most common type of hydrocephalus in developing countries is post infective hydrocephalus. Infected cerebrospinal fluid (CSF however cannot be shunted for the reason that it will block the chamber of the ventriculo-peritoneal (VP shunt due to its high protein content. In centers where standard external ventricular drain (EVD sets are not available, improvised feeding tube can be used. Aim: The main focus of this study is to encourage the use of improvised feeding tube catheters for EVD when standard sets are not available to improve patients′ survival. Methodology: This was a prospective study. Consecutive patients with hydrocephalus that cannot be shunted immediately for high chances of shunt failure or signs of increasing intracranial pressure were recruited into the study. Other inclusion criteria were preoperative brain tumor with possibility of blocked CSF pathway and massive intraventricular hemorrhage necessitating ventricular drainage as a salvage procedure. Standard EVD set is not readily available and too expensive for most of the parents to afford. Improvised feeding tube is used to drain/divert CSF using the standard documented procedure for EVD insertion. Outcome is measured and recorded. Results: A total of 28 patients were recruited into the study over a time frame of 2 years. There were 19 (67.9% male and 9 (32.1% females with a ratio of about 2:1. Age ranges varied from as low as 7 days to 66 years. The median age of the study sample was 6.5 months while the mean was 173.8 months. Duration of EVD varied from 2 days to 11 days with a median of 7 while the average was 6 days. Eventual outcome following the procedure of EVD showed that 19 (67.9% survived and were discharged either to go home or to have VP shunt afterwards while 8 (28.6% of the patients died. Conclusions: External ventricular drain can and should be done when it is necessary. Potential mortalities could be reduced by the improvised drainage using a

  17. Improvised external ventricular drain in neurosurgery: A Nigerian tertiary hospital experience.

    Science.gov (United States)

    Ojo, O A; Asha, M A; Bankole, O B; Kanu, O O

    2015-01-01

    The most common type of hydrocephalus in developing countries is post infective hydrocephalus. Infected cerebrospinal fluid (CSF) however cannot be shunted for the reason that it will block the chamber of the ventriculo-peritoneal (VP) shunt due to its high protein content. In centers where standard external ventricular drain (EVD) sets are not available, improvised feeding tube can be used. The main focus of this study is to encourage the use of improvised feeding tube catheters for EVD when standard sets are not available to improve patients' survival. This was a prospective study. Consecutive patients with hydrocephalus that cannot be shunted immediately for high chances of shunt failure or signs of increasing intracranial pressure were recruited into the study. Other inclusion criteria were preoperative brain tumor with possibility of blocked CSF pathway and massive intraventricular hemorrhage necessitating ventricular drainage as a salvage procedure. Standard EVD set is not readily available and too expensive for most of the parents to afford. Improvised feeding tube is used to drain/divert CSF using the standard documented procedure for EVD insertion. Outcome is measured and recorded. A total of 28 patients were recruited into the study over a time frame of 2 years. There were 19 (67.9%) male and 9 (32.1%) females with a ratio of about 2:1. Age ranges varied from as low as 7 days to 66 years. The median age of the study sample was 6.5 months while the mean was 173.8 months. Duration of EVD varied from 2 days to 11 days with a median of 7 while the average was 6 days. Eventual outcome following the procedure of EVD showed that 19 (67.9%) survived and were discharged either to go home or to have VP shunt afterwards while 8 (28.6%) of the patients died. External ventricular drain can and should be done when it is necessary. Potential mortalities could be reduced by the improvised drainage using a standard feeding tube as described.

  18. Estudo da potencialidade de populações de Biomphalaria straminea do Estado de Minas Gerais, como hospedeiras do Schistosoma mansoni Potentiality of the Biomphalaria straminea populations of the State of Minas Gerais, as hosts of Schistosoma mansoni

    Directory of Open Access Journals (Sweden)

    Cecília Pereira de Souza

    1983-09-01

    Full Text Available Caramujos de Biomphalaria straminea, descendentes de exemplares coletados em nove municípios do Estado de Minas Gerais, foram infectados experimentalmente com três cepas de Schistosoma mansoni: "LE", procedente de Belo Horizonte (MG; "SJ", procedente de São José dos Campos (SP e "AL" procedente do Nordeste (AL. As taxas de infeção variaram de 0,0 a 24,0% com a cepa "LE"; de 0,0 a 16% com a cepa "SJ" e de 2,0 a 9,0% com a cepa "AL". Os índices de infecção experimental obtidos foram semelhantes aos registrados por outros autores, para B. straminea dessa região. Comparou-se o número de cercárias de cepa "LE", eliminadas por oito exemplares de B. straminea de Baldim e oito Biomphalaria glabrata do controle, após 30 minutos de exposição à luz. O número de cercárias eliminadas por B. straminea foi de 4.550, aproximadamente cinco vezes menor que o de B. glabrata, 22.679. Discute-se a potencialidade desses moluscos como hospedeiros do S. mansoni nessa região.The decendents of Biomphalaria straminea snails collected in nine regions from the State of Minas Gerais were experimentally infected with three strains of Schistosoma mansoni: "LE", from Belo Horizonte, Minas Gerais; "SJ", from São José dos Campos, State of São Paulo and "AL", from State of Alagoas. The infection rates obtained were of 0 to 24% (LE strain, 0 to 16% (SJ strain and 2 to 9% (AL strain. These infection rates were similar to those obtained by other authors for B. straminea from this region. Comparation were made between the numbers of cercariae (LE strain shed by eight specimens of B. straminea from Baldim and eight B. glabrata of the control group, after 30 minutes of exposure to light. B. straminea shed 4,550 cercariae, about five times less than B. glabrata (22,679. The authors discuss the potentiality of theses molluscs as hosts of S. mansoni in this region.

  19. Ranolazine versus placebo in patients with ischemic cardiomyopathy and persistent chest pain or dyspnea despite optimal medical and revascularization therapy: randomized, double-blind crossover pilot study

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    Shammas NW

    2015-03-01

    Full Text Available Nicolas W Shammas,1 Gail A Shammas,1 Kathleen Keyes,2 Shawna Duske,1 Ryan Kelly,1 Michael Jerin3 1Midwest Cardiovascular Research Foundation, 2Cardiovascular Medicine, Private Corporation, 3St Ambrose University, Davenport, IA, USA Background: Patients with ischemic cardiomyopathy (ICM may continue to experience persistent chest pain and/or dyspnea despite pharmacologic therapy and revascularization. We hypothesized that ranolazine would reduce anginal symptoms or dyspnea in optimally treated ICM patients.Methods: In this randomized, double-blind, crossover-design pilot study, 28 patients with ICM (ejection fraction less or equal 40% were included after providing informed consent. A total of 24 patients completed both placebo and ranolazine treatments and were analyzed. All patients were on treatment with a beta blocker, an angiotensin-converting enzyme inhibitor (or angiotensin receptor blocker, and at least one additional antianginal drug. After randomization, patients received up to 1,000 mg ranolazine orally twice a day, as tolerated, versus placebo. The primary end point was change in angina as assessed by the Seattle Angina Questionnaire (SAQ, or in dyspnea as assessed by the Rose Dyspnea Scale (RDS. Change in the RDS and SAQ score from baseline was compared, for ranolazine and placebo, using the Wilcoxon signed rank test or paired t-test.Results: Patients had the following demographic and clinical variables: mean age of 71.5 years; male (82.1%; prior coronary bypass surgery (67.9%; prior coronary percutaneous intervention (85.7%; prior myocardial infarction (82.1%; diabetes (67.9%; and mean ejection fraction of 33.1%. No statistical difference was seen between baseline RDS score and that after placebo or ranolazine (n=20 (P≥0.05. There was however, an improvement in anginal frequency (8/10 patients (P=0.058, quality of life (8/10 patients (P=0.048, and mean score of all components of the SAQ questionnaire (n=10 (P=0.047 with ranolazine

  20. Enteroparasitosis and their ethnographic relationship to food handlers in a tourist and economic center in Paraná, Southern Brazil Enteroparasitoses e sua relação etnográfica com manipuladores de alimentos em rota turística e econômica do estado do Paraná, Sul do Brasil

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    Maria das Graças Marciano Hirata Takizawa

    2009-02-01

    Full Text Available This study reports on the occurrence of enteroparasites based on data from an ethnographic study of food handlers in the city of Cascavel, Paraná, Brazil. Fecal material from 343 food handlers of both sexes, between 14 and 75 years of age, was analyzed using Lutz, modified Ritchie and Ziehl-Neelsen techniques. Ethnographic relationships were investigated by means of specific questionnaires. Positive fecal samples were found for 131 (38.2% handlers. Endolimax nana (67.9% was the predominant species, followed by Entamoeba coli (35.9%, Blastocystis hominis (28.2%, Entamoeba histolytica/dispar (10.1% and Giardia duodenalis (8.4%. Protozoan infections were more common than helminth infections (p = 0.00. The positive results for some parasites were associated with the male sex, professional category, and the performance of other activities (p Este estudo mostra a ocorrência de enteroparasitos e realiza um estudo etnográfico de manipuladores de alimentos do município de Cascavel/Paraná, Brasil. O material fecal de 343 manipuladores de alimentos de ambos os gêneros e idade entre 14 e 75 anos foi analisado pelos métodos de Lutz, Ritchie modificado e Ziehl-Neelsen modificado. A relação etnográfica foi investigada utilizando questionários específicos. O material fecal foi positivo para 131 (38,2% manipuladores. Endolimax nana (67,9% foi a espécie predominante seguida por Entamoeba coli (35,9%, Blastocystis hominis (28,2%, Entamoeba histolytica/dispar (10,1% e Giardia duodenalis (8,4%. A infecção por protozoários foi maior do que por helmintos (p = 0,00. Foi verificada associação entre a positividade para algum parasito e o gênero masculino, a categoria ocupacional e a realização de outras atividades (p < 0,05. Estes resultados permitem concluir que a ocorrência de enteroparasitos em manipuladores de alimentos é alta, indicando condições higiênicas inadequadas e que medidas educativas rígidas devem ser aplicadas, para evitar a

  1. Psychological intervention on Zhenyuan County Kucong people’s mental health%心理干预对云南苦聪族人心理健康的影响

    Institute of Scientific and Technical Information of China (English)

    李建芬; 李光华; 鲁文兴

    2011-01-01

    Objective:To investigate effect of psychological intervention on Kucong peoples mental health. Method:679 from Kucong people Puer City Zhenyuan County were randomly divided into two groups;one group (re =340) receiving psychological intervention the other group (n =339) not receiving psy- . chological intervention, after one month the symptom checklist-90(SCL-90) was used to assess the intenvertion effect. Results:study group and control group before intervention SCL-90 total score (58. 14 ±38.45 vs 51.84±25.11) respectively and the factor scores was no significant difference (t= 0. 68, P > 0.05 ) ; after intervention the study group and control group the SCL-90 total score (32. 84 ± 25.11 vs 58. 14 ± 38.45) respectively (t = 2. 68, P < 0.01) and the other factor scores of study group were significantly lower than the control group beside relationship and hostility factors. Conclusion: The psychological intervention can significantly improve the Kucong peoples mental health.%目的:探讨心理干预对苦聪族人心理健康的影响. 方法:对679名云南省普洱市镇沅县苦聪族居民进行横断面调查,并随机分成研究组340人(给予心理干预)和对照组339人(不给予心理干预),采用症状自评量表(SCL-90)于干预前和干预后1个月进行测评. 结果:干预前研究组和对照组SCL-90总分平均分别为(58.14±38.45)分和(51.84 ±25.11)分(t=0.68,P>0.05),干预后研究组和对照组SCL-90总分平均分别为(32.84±25.11)分和(58.14±38.45)分(t=2.68,P<0.01);研究组除人际关系和敌对因子分外其他因子分均显著低于对照组(P<0.01). 结论:心理干预可以显著提高苦聪族人的心理健康水平.

  2. Traumatismos dentales en niños de 12 a 14 años en el municipio San José de las Lajas Traumatic dental injures in 12-14 years-old children from San José de las Lajas municipality

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    Jesús Gallego Rodríguez

    2004-08-01

    Full Text Available Se realizó un estudio epidemiológico retrospectivo en 1 280 alumnos, 679 varones y 601 hembras de las secundarias básicas del municipio San José de las Lajas, provincia de La Habana, cuyas edades oscilaron entre los 12 y 14 años de edad, para conocer los tipos, la prevalencia y la etiología de los traumatismos dentarios en los dientes antero-superiores. Se utilizó la clasificación de Andreassen para determinar los tipos de fracturas coronarias. La fractura simple de esmalte predominó, con el 63,1 %, la principal causa de traumatismos dentarios se debió a caídas (75,3 % seguidas de choques con personas u objetos inanimados (10,3 %; los varones sufrieron más lesiones en los dientes que las hembras (63,2 y 36,7 %, respectivamente. El diente más afectado fue el incisivo central derecho (47,4 %. La mayoría de los alumnos (77,1 % no concurrieron a las clínicas estomatológicas para recibir tratamiento.A prospective cross-sectional study of 1280 students (679 boys and 601 girls aged 12-14 years-old from high schools located in San José de las Lajas municipality, La Habana province was conducted. The objective was to find out types, prevalence and etiology of traumatic dental injures in upper anterior teeth. Andreassen´s classification was used to determine the type of dental fracture. Simple enamel fracture predominated (63.1%. The main cause of dental injures was fall (75.3% followed by collisions with persons or objects (10,3%. Boys experienced more injures than girls (63,2 vs. 36,7% did. The most affected tooth was right central incisor (47,4%. The majority of students (77,1% that suffered dental injures did not go to a dental clinic to be treated.

  3. Relationship between physical characteristics and ionic content of cervical mucus pregnancy status to inseminate heifers detected in estrus

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    Savia CL

    2016-12-01

    Full Text Available The detection of zeal tends to be one of them factors multiple that affect the rate of pregnancy in dairy farms; because females are inseminated outside the most appropriate time to reach fertilization. The objective of the present study was to analyze macroscopic characteristics(quantity, appearance and consistency, crystallization phenomenon, pH, level of calcium, magnesium, potassium, sodium and chlorine in the cervical mucus of heifers in order to relatethese properties with the periovulatory period. Be used 20 Holstein heifers. Mucus was obtained prior to insemination and it was picked up by suction from the cervix. pH was determined using reactive tape (6-7,9 and the degree of crystallization (0-4 was evaluated according to typical and atypical fern leaf formations. It was determined pH test (6-7,9 tape and evaluate the degree of crystallization (0 - 4 according to the typical and atypical formations of fern leaves. Ionic content was determined using commercial kits (Wiener SAIC laboratories. Pregnancy was detected in 60 days post insemination. Each variable was described by its mean and deviation standard and by ANOVA established significant differences between means. It showed that the pregnancy was related to a mucus contains a concentration significantly less than K and Mg, compared with empty heifers (K, P:7,76 V: 12,97; Mg, P:2, 80 V:3,93; p<0,05 t=2,16. pH was significantly higher in the pregnant females, and the crystallization grade significantly lower (pH P:7, 60 V: 6, 23; crystallization P: 1,31 V2, 21; p<0,01 t=3,01. The results allow concluding that the optimum to inseminate was associated with cervical mucus observed macroscopically liquid, transparent and generous; with a pH above 7.0 and that it was forming atypical leaves of fern with an average of 1.31. Probably, the liquid consistency or liquid facilitates the transport of sperm and an osmotic active, responsible for the retention force is not related to content perhaps

  4. 激光散射法测定磺胺嘧啶银原料粒度分布%Measurement of Particle Size Distribution of Sulfadiazine Silver by Laser Light Scattering Method

    Institute of Scientific and Technical Information of China (English)

    李洁; 李婷婷

    2015-01-01

    目的:建立激光散射法测定磺胺嘧啶银原料粒度分布。方法:采用Malvern Mastersizer 2000激光粒度分析仪;Hydro 2000 MU湿法进样器;泵速:2000 rpm ,样品折射率:1.679,颗粒吸收率:0.01,分散介质折射率:1.33,测量次数:5次;样品与背景测量时间:10 s,遮光度:10%~20%。结果:7批原料d(0.5)均小于10μm,RSD均小于6%,d(0.1)和d(0.9)均小于3.5μm和25μm, RSD均小于10%,符合《中国药典》相关要求。结论:所建立方法经考察,可用于磺胺嘧啶银原料的粒度测定。%Objective: To establish a laser light scattering method for the determination of particle size distribution for sulfadiazine silver. Methods:The Malvern Mastersizer 2000 laser size analyzer and the Hydro 2000 MU wet autosampler were used. The conditions of determination were as follows: the pump speed of 2000 rpm,the sample RI of 1.679, the sample absorption of 0.01,the measurement times of 5 times, the measurement time of background and sample of 10 s,and the obscuration of 10%-20%. Results:RSD of d(0.5) was lower than 6%,and that of d(0.1) and d(0.9) was lower than 10%. All the d(0.1) of 7 batches of sulfadiazine silver was less than 3.5μm, the d(0.5) was less than 10μm and the d(0.9) was less than 25μm which were all in line with the requirements of China Pharmacopeia. Conclusion:The method was simple, accurate and producible,which was suitable for the particle size control of sulfadiazine silver.

  5. Primary intramedullary spinal cord lymphoma: a population-based study.

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    Yang, Wuyang; Garzon-Muvdi, Tomas; Braileanu, Maria; Porras, Jose L; Caplan, Justin M; Rong, Xiaoming; Huang, Judy; Jallo, George I

    2017-03-01

    Primary intramedullary spinal cord lymphoma (PISCL) is a rare diagnosis with poorly understood disease progression. Clarification of the factors associated with survival in PISCL patients is warranted. We conducted a population-based cohort study utilizing prospectively collected data from the Surveillance, Epidemiology, and End Results (SEER) database. Patients with histological diagnosis of primary lymphoma in spinal cord (C72.0) from 1973 to 2012 in the SEER database were included. Multivariable survival analysis between patient, lesion characteristics, and PISCL-related death was performed to adjust for confounding factors. We included 346 PISCL patients in our study. Average age was 56.5 ± 17.8 years, with 62.7% being male. Racial distribution of these patients was white (87.6%), black (8.0%), and other (4.3%). More than half (55.8%) of patients were married. The most prevalent histology of PISCL was diffuse B-cell (46.2%), and the majority (55.2%) were low stage (Ann Arbor stage I/II). Most patients (67.9%) received radiation therapy. Average survival interval of patients with PISCL-related death (n=135, 39.0%) was 27.8 months. General cumulative survival probability at 1 year, 2 years, and 5 years was 73.8%, 67.9%, and 63.1%, respectively. Multivariable accelerated failure time (AFT) regression showed follicular lymphoma (HR:0.25, P=.008) and more recent diagnosis (HR:0.96, P<.001) was positively associated with PISCL-related survival. Conversely, nonwhite race (HR:1.69, P=.046), older age (HR:1.02, P<.001), unmarried status (HR:2.14, P<.001), and higher stage (HR:1.54, P=.022) were negatively associated with survival. Age, race, marital status, tumor histology, tumor stage, and year of diagnosis were associated with survival of PISCL. While most PISCL-related deaths occur within a 1-year period, subsequent slow progression was observed after the first year of survival. © The Author(s) 2016. Published by Oxford University Press on behalf of the Society for

  6. Feeding practices and nutritional status of Mexican children affiliated to the Medical Insurance for a New Generation Prácticas de alimentación y estado de nutrición de los niños mexicanos afiliados al Seguro Médico para una Nueva Generación

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    Samuel Flores-Huerta

    2012-01-01

    Full Text Available OBJECTIVE: To identify feeding practices and nutritional status in children affiliated to the Medical Insurance for a New Generation (SMNG. MATERIALS AND METHODS: An in-home survey addressed to mothers which included anthropometric measures of children; performed in March and April 2009 in Mexican States. RESULTS: The prevalence of any form of breastfeeding was (months 6-11: 67.9%; 12-17: 43.6%; 18-23: 26.4%; >23: 16.7%; with higher figures in rural children. BF duration was eight months. Continued breastfeeding at 1 year of age was 43%. At 1 year of age, almost all children consumed fruits, vegetables, cereals and legumes; however, 13.5%-20.3% did not consume foods of animal origin, but ~84% and ~60% consumed fried and sweet foods and soft drinks. Nutrisano (a food supplement was consumed by just 2/3 of the Oportunidades Children. Stunting and overweight were the predominant alterations of nutritional status. CONCLUSION: Improving the nutritional status of children affiliated to the SMNG requires promotion of appropriate healthy dietary practices and the surveillance of infant growth.OBJETIVO: Conocer las prácticas de alimentación y estado nutricio de niños protegidos por el Seguro Médico para una Nueva Generación (SMNG. MATERIAL Y MÉTODOS: Encuesta en hogares realizada en marzo y abril de 2009 en los diferentes estados de México. RESULTADOS: La prevalencia de lactancia materna fue (meses 6-11: 67,9%; 12-17: 43,6%; 18-23: 26.4%;> 23: 16,7%, la duración fue ocho meses. La lactancia materna continuada a 1 año fue 43%. Al año, casi todos los niños consumen frutas y verduras, cereales y leguminosas, pero los de origen animal no están consolidados. Una gran proporción de niños de un año consume alimentos potencialmente obesogénicos; 2/3 de los niños de Oportunidades consumen Nutrisano. El retraso del crecimiento y el sobrepeso fueron las alteraciones predominantes del estado nutricional. CONCLUSIÓN: Mejorar el estado nutricional de

  7. Malaria severity: Possible influence of the E670G PCSK9 polymorphism: A preliminary case-control study in Malian children.

    Science.gov (United States)

    Arama, Charles; Diarra, Issa; Kouriba, Bourèma; Sirois, Francine; Fedoryak, Olesya; Thera, Mahamadou A; Coulibaly, Drissa; Lyke, Kirsten E; Plowe, Christopher V; Chrétien, Michel; Doumbo, Ogobara K; Mbikay, Majambu

    2018-01-01

    Proprotein Convertase Subtilisin/Kexin Type 9 (PCSK9) is a hepatic secretory protein which promotes the degradation of low-density lipoprotein receptors leading to reduced hepatic uptake of plasma cholesterol. Non-synonymous single-nucleotide polymorphisms in its gene have been linked to hypo- or hyper- cholesterolemia, depending on whether they decrease or increase PCSK9 activity, respectively. Since the proliferation and the infectivity of Plasmodium spp. partially depend on cholesterol from the host, we hypothesize that these PCSK9 genetic polymorphisms could influence the course of malaria infection in individuals who carry them. Here we examined the frequency distribution of one dominant (C679X) and two recessive (A443T, I474V) hypocholesterolemic polymorphisms as well as that of one recessive hypercholesterolemic polymorphism (E670G) among healthy and malaria-infected Malian children. Dried blood spots were collected in Bandiagara, Mali, from 752 age, residence and ethnicity-matched children: 253 healthy controls, 246 uncomplicated malaria patients and 253 severe malaria patients. Their genomic DNA was extracted and genotyped for the above PCSK9 polymorphisms using Taqman assays. Associations of genotype distributions and allele frequencies with malaria were evaluated. The minor allele frequency of the A443T, I474V, E670G, and C679X polymorphisms in the study population sample was 0.12, 0.20, 0.26, and 0.02, respectively. For each polymorphism, the genotype distribution among the three health conditions was statistically insignificant, but for the hypercholesterolemic E670G polymorphism, a trend towards association of the minor allele with malaria severity was observed (P = 0.035). The association proved to be stronger when allele frequencies between healthy controls and severe malaria cases were compared (Odd Ratio: 1.34; 95% Confidence Intervals: 1.04-1.83); P = 0.031). Carriers of the minor allele of the E670G PCSK9 polymorphism might be more susceptible

  8. Factores contribuyentes al desarrollo de infecciones adquiridas en la comunidad en diabéticos tipo 2 admitidos en salas de medicina del Hospital Nacional Cayetano Heredia Factors contributing to the development of community-acquired infections in type-2 diabetics admitted to the Cayetano Heredia National Hospital

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    Gino Guillermo Tapia-Zegarra

    2001-12-01

    Full Text Available El propósito del estudio es identificar factores contribuyentes al desarrollo de infecciones adquiridas en la comunidad en diabéticos tipo 2 hospitalizados. De tal forma, se siguió el diseño de un estudio de casos y controles no apareado. Consecuentemente, se eligieron en forma aleatoria 105 diabéticos con infección adquirida en la comunidad y 105 diabéticos con patología no infecciosa, obtenidos de los Servicios de Medicina de un hospital universitario, entre 1991 y 1998. Mediante el análisis bivariado y multivariado, se obtuvo la estimación ajustada del valor de odds ratio. Los resultados permitieron, según análisis estratificado por edad y sexo, obtener a neuropatía autonómica como factor contribuyente de infecciones urinarias (OR = 4,07. En el modelo multivariado se aisló a vasculopatía periférica (R²: 0,24 como contribuyente de infección de piel y partes blandas (OR = 6,79. Los intervalos de confianza fueron significativos y de 95% de confiabilidad. En conclusión, vasculopatía periférica y vejiga neurogénica contribuyen al desarrollo de infecciones adquiridas en la comunidad en diabéticos tipo 2 hospitalizados.This study aims to identify factors contributing to the development of community-acquired infections in hospitalized type-2 diabetics, using an unmatched case-control design. A total of 105 pairs of diabetic patients with community-acquired infections as compared to non-infectious diseases, respectively, were chosen randomly from the discharge registry of the clinical wards of a teaching hospital from 1991 to 1998. Bivariate and multivariate analysis was conducted with estimation of the adjusted odds ratio. According to stratified analysis controlling for age and sex, autonomic neuropathy proved to be a contributing factor to development of urinary tract infections (OR = 4.07. In the multivariate model, peripheral vasculopathy was isolated (R²: 0.24 as a contributing factor in the development of soft

  9. The effects of buoyancy on shear-induced melt bands in a compacting porous medium

    Science.gov (United States)

    Butler, S. L.

    2009-03-01

    It has recently been shown [Holtzman, B., Groebner, N., Zimmerman, M., Ginsberg, S., Kohlstedt, D., 2003. Stress-driven melt segregation in partially molten rocks. Geochem. Geophys. Geosyst. 4, Art. No. 8607; Holtzman, B.K., Kohlstedt, D.L., 2007. Stress-driven melt segregation and strain partitioning in partially molten rocks: effects of stress and strain. J. Petrol. 48, 2379-2406] that when partially molten rock is subjected to simple shear, bands of high and low porosity are formed at a particular angle to the direction of instantaneous maximum extension. These have been modeled numerically and it has been speculated that high porosity bands may form an interconnected network with a bulk, effective permeability that is enhanced in a direction parallel to the bands. As a result, the bands may act to focus mantle melt towards the axis of mid-ocean ridges [Katz, R.F., Spiegelman, M., Holtzman, B., 2006. The dynamics of melt and shear localization in partially molten aggregates. Nature 442, 676-679]. In this contribution, we examine the combined effects of buoyancy and matrix shear on a deforming porous layer. The linear theory of Spiegelman [Spiegelman, M., 1993. Flow in deformable porous media. Part 1. Simple analysis. J. Fluid Mech. 247, 17-38; Spiegelman, M., 2003. Linear analysis of melt band formation by simple shear. Geochem. Geophys. Geosyst. 4, doi:10.1029/2002GC000499, Article 8615] and Katz et al. [Katz, R.F., Spiegelman, M., Holtzman, B., 2006. The dynamics of melt and shear localization in partially molten aggregates. Nature 442, 676-679] is generalized to include both the effects of buoyancy and matrix shear on a deformable porous layer with strain-rate dependent rheology. The predictions of linear theory are compared with the early time evolution of our 2D numerical model and they are found to be in excellent agreement. For conditions similar to the upper mantle, buoyancy forces can be similar to or much greater than matrix shear-induced forces. The

  10. Elaboração e validação da Escala de Depressão para Idosos Elaboration and validation of the Depression Scale for the Elderly

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    Adriana Giavoni

    2008-05-01

    Full Text Available O objetivo deste estudo foi desenvolver e validar a Escala de Depressão para Idosos (EDI. Foi elaborado um modelo teórico explicativo da depressão, composto por três categorias: cognitiva, afetiva e somático-motora. Os itens elaborados foram submetidos à análise semântica e de juizes. O instrumento piloto foi aplicado a 340 sujeitos, sendo 88% do sexo feminino, com ensino fundamental completo (67,9% e idade média de 63,74 (DP = 6,87 anos. A amostra respondeu também ao Inventário de Depressão de Beck (BDI. Para a validação da escala, foram realizadas análises fatoriais e análise da consistência interna dos itens (alfa de Cronbach. Regressões múltiplas avaliaram o poder de predição dos fatores da EDI sobre o escore final do BDI. A validação da escala demonstrou que a EDI é composta por dois fatores: cognitivo-afetivo e somático-motor, que explicam 53% do BDI (validade convergente. Pode-se afirmar, portanto, que a EDI é formada por fatores que avaliam diferentes aspectos do constructo depressão (validade fatorial, os quais apresentam índices de consistência interna dentro dos padrões psicométricos.The objective of this study was to develop and validate the Depression Scale for the Elderly. An explanatory theoretical model was developed for depression, consisting of three categories: cognitive, affective, and somato-motor. The items elaborated thusly were submitted to semantic analysis and judges. The pilot instrument was applied to 340 subjects, 88% of whom were females, mostly with complete primary education (67.9%, and a mean age of 63.74 (SD = 6.87 years. The sample also responded to the Beck Depression Index (BDI. Validation of the scale was based on factor analyses (Principal Axis Factoring and analysis of the items' internal consistency (Cronbach's alpha. Multiple regressions evaluated the predictive power of the factors in the depression scale for the elderly on the final BDI score. Scale validation

  11. Interevent times in a new alarm-based earthquake forecasting model

    Science.gov (United States)

    Talbi, Abdelhak; Nanjo, Kazuyoshi; Zhuang, Jiancang; Satake, Kenji; Hamdache, Mohamed

    2013-09-01

    This study introduces a new earthquake forecasting model that uses the moment ratio (MR) of the first to second order moments of earthquake interevent times as a precursory alarm index to forecast large earthquake events. This MR model is based on the idea that the MR is associated with anomalous long-term changes in background seismicity prior to large earthquake events. In a given region, the MR statistic is defined as the inverse of the index of dispersion or Fano factor, with MR values (or scores) providing a biased estimate of the relative regional frequency of background events, here termed the background fraction. To test the forecasting performance of this proposed MR model, a composite Japan-wide earthquake catalogue for the years between 679 and 2012 was compiled using the Japan Meteorological Agency catalogue for the period between 1923 and 2012, and the Utsu historical seismicity records between 679 and 1922. MR values were estimated by sampling interevent times from events with magnitude M ≥ 6 using an earthquake random sampling (ERS) algorithm developed during previous research. Three retrospective tests of M ≥ 7 target earthquakes were undertaken to evaluate the long-, intermediate- and short-term performance of MR forecasting, using mainly Molchan diagrams and optimal spatial maps obtained by minimizing forecasting error defined by miss and alarm rate addition. This testing indicates that the MR forecasting technique performs well at long-, intermediate- and short-term. The MR maps produced during long-term testing indicate significant alarm levels before 15 of the 18 shallow earthquakes within the testing region during the past two decades, with an alarm region covering about 20 per cent (alarm rate) of the testing region. The number of shallow events missed by forecasting was reduced by about 60 per cent after using the MR method instead of the relative intensity (RI) forecasting method. At short term, our model succeeded in forecasting the

  12. Improvised external ventricular drain in neurosurgery: A Nigerian tertiary hospital experience

    Science.gov (United States)

    Ojo, O. A.; Asha, M. A.; Bankole, O. B.; Kanu, O. O.

    2015-01-01

    Background: The most common type of hydrocephalus in developing countries is post infective hydrocephalus. Infected cerebrospinal fluid (CSF) however cannot be shunted for the reason that it will block the chamber of the ventriculo-peritoneal (VP) shunt due to its high protein content. In centers where standard external ventricular drain (EVD) sets are not available, improvised feeding tube can be used. Aim: The main focus of this study is to encourage the use of improvised feeding tube catheters for EVD when standard sets are not available to improve patients’ survival. Methodology: This was a prospective study. Consecutive patients with hydrocephalus that cannot be shunted immediately for high chances of shunt failure or signs of increasing intracranial pressure were recruited into the study. Other inclusion criteria were preoperative brain tumor with possibility of blocked CSF pathway and massive intraventricular hemorrhage necessitating ventricular drainage as a salvage procedure. Standard EVD set is not readily available and too expensive for most of the parents to afford. Improvised feeding tube is used to drain/divert CSF using the standard documented procedure for EVD insertion. Outcome is measured and recorded. Results: A total of 28 patients were recruited into the study over a time frame of 2 years. There were 19 (67.9%) male and 9 (32.1%) females with a ratio of about 2:1. Age ranges varied from as low as 7 days to 66 years. The median age of the study sample was 6.5 months while the mean was 173.8 months. Duration of EVD varied from 2 days to 11 days with a median of 7 while the average was 6 days. Eventual outcome following the procedure of EVD showed that 19 (67.9%) survived and were discharged either to go home or to have VP shunt afterwards while 8 (28.6%) of the patients died. Conclusions: External ventricular drain can and should be done when it is necessary. Potential mortalities could be reduced by the improvised drainage using a standard

  13. Co-ordinated field measurements on the influnce of leewaves on polar stratospheric clouds; Koordinierte Feldmessungen zum Einfluss von Leewellen auf Wolkenfelder in der polaren Stratosphaere

    Energy Technology Data Exchange (ETDEWEB)

    Reichardt, J.; Behrendt, A.; Baumgart, R.; Weitkamp, C. [GKSS-Forschungszentrum Geesthacht GmbH (Germany). Inst. fuer Physikalische und Chemische Analytik

    1999-07-01

    Within the framework of the project presented, the GKSS Raman lidar was deployed at the Swedish research facility ESRANGE (67.9 N, 21.1 E) in winters 1996/7 and 1997/8 for simultaneous measurements of ozone, polar stratospheric cloud (PSC) particle properties, and temperature. Both synoptic and mesoscale PSCs were observed under various meteorological conditions. On 16 Jan 1997 the complete life cycle of a leewave-induced PSC was measured. Four days later backscatter and depolarization ratios of a PSC Ia-enhanced were observed at UV wavelengths for the first time. A model was developed to compute 532 nm particle properties from these Raman lidar measurements. The calculated optical parameters agreed well with lidar measurements of this PSC type at 532 nm. Ozone profiles in PSCs were obtained during two PSC events. In winter 1997/8 temperature profiles were measured in PSCs and leewaves with the newly developed rotational Raman receiver without critical a-priori assumptions. The comparison of lidar temperatures with the European Centre for Medium Range Weather Forecast temperature analysis proved the values at the 10 hPa model level erroneous by up to 25 K. Optical and geometrical properties of arctic-winter cirrus clouds were analyed as well. Surprising spatial homogeneity in the parameter profiles was found. (orig.) [German] Im Rahmen des hier vorgestellten Projekts wurden mit dem GKSS-Ramanlidar in den Wintern 1996/7 und 1997/8 auf der schwedischen Forschungsstation ESRANGE (67.9 N, 21.1 E) gleichzeitig Ozonkonzentration, Partikeleigenschaften polarer stratosphaerischer Wolken (PSCs) und Temperatur bestimmt. Unter verschiedenen meteorologischen Bedingungen wurden sowohl synoptische als auch mesoskalige PSCs gemessen. Am 16. Januar 1997 wurde der vollstaendige Lebenszyklus einer leerwelleninduzierten PSC beobachtet. Vier Tage spaeter wurden erstmalig bei UV-Wellenlaengen Rueckstreu- und Depolarisationsverhaeltnisse der PSC Ia-enhanced gemessen. Zur Berechnung der

  14. Peningkatan Prestasi Belajar Pendidikan Agama Islam Melalui Penerapan Card Sort Learning

    Directory of Open Access Journals (Sweden)

    Nur Fadilah

    2017-11-01

    Full Text Available Appropriate learning methods should be applied in order to maximize the students’ ability during learning activities. The purpose of this study is to determine the improvement of learning achievement of Islamic Religious Education (PAI through the application of card sort learning method. Action study conducted on PAI learning. The material of this learning is to  understand the provision of sholat of fourth graders of Gunungsari State Elementary School 2 Kaliori Sub district Rembang District Lesson Year 2015/2016. The indicator of successful learning in this research is 75%. The results showed that the percentage of learning mastery at the pre cycle stage was 10.7%, 67.9% in the first cycle, and in the second cycle reached 92.9%. The average score of students' test results also increased significantly, ie the pre cycle stage was 58.8, the first cycle was 72.4, and in the second cycle reached 78.9. This means, through the implementation of card sort learning methode can improve student learning achievement on PAI learning material understanding the provision of sholat.  lAbstrak Metode pembelajaran yang tepat harus diterapkan untuk memaksimalkan kemampuan siswa selama kegiatan pembelajaran. Penelitian ini bertujuan untuk mengetahui peningkatan prestasi belajar Pendidikan Agama Islam (PAI melalui penerapan metode card sort. Studi tindakan (action research dilakukan pada pembelajaran PAI materi mengenai rukun sholat siswa kelas IV Sekolah Dasar Negeri Gunungsari 2 Kecamatan Kaliori Kabupaten Rembang Tahun Pelajaran 2015/2016. Indikator eHasil penelitian menunjukkan bahwa persentase ketuntasan belajar pada tahap pra siklus sebesar 10,7%, pada siklus I sebesar 67,9%, dan pada siklus II mencapai 92,9%. Nilai rata-rata hasil tes siswa juga mengalami peningkatan yang signifikan, yaitu para tahap pra siklus sebesar 58,8, siklus I sebesar 72,4, dan pada siklus II naik menjadi 78,9. Hal ini berarti, melalui penerapan card sort learning dapat

  15. Enfermedad neurologica por adenovirus Neurologic disease due to adenovirus infection

    Directory of Open Access Journals (Sweden)

    Cristina L. Lema

    2005-06-01

    Full Text Available El objetivo de este trabajo fue determinar la prevalencia de adenovirus (ADV en las infecciones del sistema nervioso central (SNC. Se analizaron 108 muestras de líquido cefalorraquídeo (LCR provenientes de 79 casos de encefalitis, 7 meningitis y 22 de otras patologías neurológicas, recibidas en el período 2000-2002. Cuarenta y nueve (47.35% se obtuvieron de pacientes inmunocomprometidos. La presencia de ADV se investigó mediante reacción en cadena de la polimerasa en formato anidado (Nested-PCR. La identificación del genogrupo se realizó mediante análisis filogenético de la secuencia nucleotídica parcial de la región que codifica para la proteína del hexón. Se detectó la presencia de ADV en 6 de 108 (5.5% muestras de LCR analizadas. Todos los casos positivos pertenecieron a pacientes con encefalitis que fueron 79, (6/79, 7.6%. No se observó diferencia estadísticamente significativa entre los casos de infección por ADV en pacientes inmunocomprometidos e inmunocompetentes (p>0.05. Las cepas de ADV detectadas se agruparon en los genogrupos B1 y C. En conclusión, nuestros resultados describen el rol de los ADV en las infecciones neurológicas en Argentina. La información presentada contribuye al conocimiento de su epidemiología, en particular en casos de encefalitis.The aim of this study was to assess the prevalence of adenovirusm (ADV infections in neurological disorders. A total of 108 cerebrospinal fluid (CSF samples from 79 encephalitis cases, 7 meningitis and 22 other neurological diseases analysed in our laboratory between 2000 and 2002 were studied. Forty nine (47.4% belonged to immunocompromised patients. Viral genome was detected using nested polymerase chain reaction (Nested-PCR and ADV genotypes were identified using partial gene sequence analysis of hexon gene. Adenovirus were detected in 6 of 108 (5.5% CSF samples tested. All of these were from encephalitis cases, 6/79, representing 7.6% of them. No statistically

  16. Musculoskeletal Application of Ultrasound Elastography: Soft Tissue Lipoma

    International Nuclear Information System (INIS)

    Choi, Ja Young; Hong, Sung Hwan; Yoo, Hye Jin; Kim, Su Jin

    2010-01-01

    Real-time freehand elastography. Conventional ultrasonography (US) and real-time freehand US elastography were performed in nine patients (M:F = 4:5: mean age, 53 years: 29-64 years) with soft-tissue lipoma confirmed by surgical resection. The elastogram was color-coded by 256 scales according to the degree of strain induced by light compression. The relative strains for lipoma and surrounding soft tissue were measured and mean strains were examined by using a Wilcoxon signed rank test. The elastograms showed red to sky-blue color in all lipomas and predominantly black in surrounding soft tissue. The mean relative strain (±standard deviation) was 67.9±28.5, 77.1±25.3, 63.3±31.2, and 15.7±18.3 for total, intramuscular, and subcutaneous lipoma, and surrounding soft tissue, respectively. The mean strain of the lipoma was significantly higher than one of surrounding soft tissue (p = .008, Wilcoxon signed rank test). Real-time elastography yields characteristic elastographic features of soft tissue lipoma distinguishing from those of adjacent soft tissues

  17. Qualidade de vida no trabalho e burnout em trabalhadores de enfermagem de Unidade de Terapia Intensiva

    Directory of Open Access Journals (Sweden)

    Denise Rodrigues Costa Schmidt

    2013-02-01

    Full Text Available Estudo descritivo, correlacional, de corte transversal, cujos objetivos foram avaliar a Qualidade de Vida no Trabalho (QVT e a presença da Síndrome de Burnout entre profissionais de enfermagem de Unidade de Terapia Intensiva. Compuseram a amostra 53 trabalhadores de enfermagem de um hospital escola do interior do Paraná, Brasil. Utilizou-se para a coleta de dados: instrumento de caracterização sócio-demográfica e profissional, Escala Visual Analógica para QVT e o Maslach Burnout Inventory (MBI. A coleta de dados ocorreu entre abril e agosto de 2009. Predominaram auxiliares de enfermagem (52,8%, do sexo feminino (66,0%, casados (67,9%, com idade média de 42,4 anos. A média de QVT para o total da amostra foi de 71,1 (D.P.=15,5, demonstrando uma avaliação satisfatória para essa medida. As dimensões Exaustão Emocional, Despersonalização e Realização Profissional obtiveram média de 11,4 (DP=7,7, 4,6 (DP=4,1 e 25,0 (DP=5,9, respectivamente, enquanto a medida de QVT somente obteve associação estatisticamente significante com a dimensão Exaustão Emocional (p=0,000.

  18. Pediatric radiation exposure from diagnostic nuclear medicine examinations in Tehran

    International Nuclear Information System (INIS)

    Neshandar Asli, I.; Tabeie, F.

    2005-01-01

    As a part of a nationwide survey to estimate population exposure to radiation from diagnostic nuclear medicine in Iran, this paper presents the pediatric population radiation exposure due to nuclear medicine examinations in Tehran. Patients and methods: the effective dose equivalent, H E , was used to calculate the collective effective dose in pediatric patients undergoing nuclear medicine procedures, and the corresponding data were obtained from thirty out of thirty seven active nuclear medicine departments in Tehran. Results: annually about 5.26% of nuclear medicine examinations were performed on patients under 15 years of age in Tehran. The most frequent was renal examinations (38.2%), followed y thyroid (27.4%) and bone (26.7%). The annual collective H E for patients under 15 was 19.03 human-Sv, which contributed 3.96% to the collective H E for all patients. The contribution of renal, bone and thyroid examinations to the pediatric collective H E were 24.6% 48.8% and 13.5% respectively. The mean effective dose equivalent per pediatric patient was 3.75 mSv.Conclusion: Among the three most frequent examinations, the bone with a relative frequency of 27.4% constituted 48.8% of the collective H E , which was the highest absorbed dose per examination. The mean effective dose per examination for patients younger than 15 years was 67.9% of the adults

  19. Is there a relationship between mood disorders and dysmenorrhea?

    Science.gov (United States)

    Balık, Gülşah; Ustüner, Işık; Kağıtcı, Mehmet; Sahin, Figen Kır

    2014-12-01

    Menstrual problems are common among adolescent females. Mood changes are related to menstrual problems (menorrhagia, dysmenorrhea, and abnormal menstrual cycle length). The aim of this study was to determine the relationship between depressive symptoms, anxiety, and premenstrual syndrome (PMS) with dysmenorrhea in adolescent girls. A total of 159 adolescent girls (aged 13-19 y) with regular menstrual cycles presenting to the gynecology clinic with any complaints were included in the study during April-May 2013. All of the participants filled up the sociodemographic data collection form, FACES Pain Rating Scale, Beck anxiety inventory (BAI), Beck depression inventory (BDI), and a questionnaire form on criteria for PMS. Mann-Whitney U and chi-square tests were used to analyze the data. The prevalence of dysmenorrhea was 67.9%. The mean BAI and BDI scores of the patients were 13.64 ± 12.81 and 11.88 ± 10.83, respectively. Statistically significant differences were observed between patients and control groups on the BAI and BDI scoring (P dysmenorrhea have an increased risk of depression and anxiety. These results of our study are significant in emphasizing the importance of a multidisciplinary approach to primary dysmenorrhea follow-up and treatment. Copyright © 2014 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

  20. On the continuous spectral component of the Floquet operator for a periodically kicked quantum system

    International Nuclear Information System (INIS)

    McCaw, James; McKellar, B.H.J.

    2005-01-01

    By a straightforward generalization, we extend the work of Combescure [J. Stat. Phys. 59, 679 (1990)] from rank-1 to rank-N perturbations. The requirement for the Floquet operator to be pure point is established and compared to that in Combescure. The result matches that in McCaw and McKeller [J. Math. Phys. 46, 032108 (2005)]. The method here is an alternative to that work. We show that if the condition for the Floquet operator to be pure point is relaxed, then in the case of the δ-kicked Harmonic oscillator, a singularly continuous component of the Floquet operator spectrum exists. We also provide an in-depth discussion of the conjecture presented in the work of Combescure of the case where the unperturbed Hamiltonian is more general. We link the physics conjecture directly to a number-theoretic conjecture of Vinogradov [The Method of Trigonometrical Sums in the Theory of Numbers (Interscience, London, 1954)] and show that a solution of Vinogradov's conjecture solves the physics conjecture. The result is extended to the rank-N case. The relationship between our work and the work of Bourget [J. Math. Anal. Appl. 276, 28 (2002); 301, 65 (2005)], on the physics conjecture is discussed

  1. Risk factors of coronary heart disease among medical diagnostic X-ray workers

    International Nuclear Information System (INIS)

    Zhang Wei; Wang Jixian; Zhao Yongcheng; Li Benxiao; Fan Tiqiang; Zhao Zhigang; Lin Zhidong

    2002-01-01

    Objective: To investigate risk factors of coronary heart disease (CHD) in medical diagnostic X-ray workers in China, especially the relationship of CHD with occupational irradiation. Methods: A 1:2 matched case-control study was carried out. The study subjects consisted of 112 pair-matched cases and controls coming from different hospitals in China. Information about occupational and non-occupational risk factors obtained by interviewing every subjects personally. Individual doses were estimated by normalized work load method. SAS 6.12 software conditional Logistic regression method was applied to data analysis. Results: Variables such as family history of CHD (OR=17.298, P = 0.0001), history of hypertension (OR = 6.172, P = 0.0003), overweight (OR = 2.679, P = 0.0150), physical exercises (OR = 0.421, P0.0333), diabetes (OR = 7.823, P = 0.0200), radiation protection condition (OR = 3.992, P 0.0027), and accumulated radiation dose (OR = 1.612, P 0.0454) were included in the last model. Conclusions: For the medical diagnostic X-ray workers, family history of coronary heart disease, history of hypertension, diabetes, etc. are the main risk factors of CHD, and occupational exposure may be a potential risk factor. As for the mechanism, further studies are needed

  2. Characterization of parameters and strategies used by physical therapists in difficult mechanical ventilation weaning

    Directory of Open Access Journals (Sweden)

    Fabíola Maria Sabino Meireles

    2013-03-01

    Full Text Available Objective: To characterize the main strategies and parameters used by physical therapists in difficult mechanical ventilation weaning. Methods: Cross-sectional study including all the physical therapists working in adult Intensive Care Units in three public hospitals in Fortaleza-CE. A questionnaire with closed questions related to difficult mechanical ventilation weaning was applied, with either one or multiple answers. The data was treated with descriptive and non-parametric analysis. Results: Among the parameters mostly used by the 56 interviewed physical therapists for the difficult weaning, were found: current volume reduction (26 - 46.4% and desaturation during aspiration (17 - 30.4%. It was observed that 38 (67.9% alternate T-tube and continuous positive airway pressure (CPAP as strategies for difficult weaning, and 28 (50% reported reducing the pressure support. There was no statistical difference between the strategies used in the studied hospitals, neither correlation between strategies and parameters. Conclusion: It was found that physical therapists have been performing similar strategies, which are also shown in the literature, but this is not the case with the parameters. The parameters used are not supported by the literature.

  3. Sensory Characteristics of Mud Clam (Polymesoda Erosa) Hydrolysate

    International Nuclear Information System (INIS)

    Normah Ismail; Noorasma Mustakim

    2016-01-01

    Mud clam (Polymesoda erosa) was hydrolysed using two different microbial enzymes; alcalase and flavourzyme. The volatile compounds, amino acids and molecular weight associated with umami and bitter taste in mud clam hydrolysate were determined by head space solid phase micro-extraction gas chromatography (HS-SPME-GCMS), High performance liquid chromatography (HPLC) and sodium dodecyl sulphate polyacrylamide gel electrophoresis (SDS-PAGE). The characteristics of hydrolysates produced using alcalase and flavourzyme were compared. In total, eighteen, seven and six volatile compounds were identified in the flesh, alcalase hydrolysate and flavourzyme hydrolysate, respectively. 2-piperidinone volatile compound content which is associated with bitterness was 6.79 % in alcalase hydrolysate and 3.78 % in flavourzyme hydrolysate. SDS-PAGE results showed that alcalase hydrolysate contains smaller peptide (<52 kDa) compared to flavourzyme hydrolysate (<126 kDa). In addition, sensory analysis using quantitative descriptive analysis (QDA) showed that flavourzyme hydroysate was the least bitter but elicited more umami taste compared to alcalase hydrolysate. Further treatments are still needed to enhance umami taste and to remove bitter taste in mud clam hydrolysate. (author)

  4. Human immunodeficiency virus, hepatitis B and hepatitis C in an Indonesian prison: prevalence, risk factors and implications of HIV screening.

    Science.gov (United States)

    Nelwan, Erni J; Van Crevel, Reinout; Alisjahbana, Bachti; Indrati, Agnes K; Dwiyana, Reiva F; Nuralam, Nisaa; Pohan, Herdiman T; Jaya, Ilham; Meheus, Andre; Van Der Ven, Andre

    2010-12-01

    To determine the prevalence and behavioural correlates of HIV, HBV and HCV infections among Indonesian prisoners and to examine the impact of voluntary counselling and testing for all incoming prisoners on access to antiretroviral treatment (ART). In a non-anonymous survey in an Indonesian prison for drug-related offences, all incoming prisoners and symptomatic resident prisoners were counselled and offered testing for HIV, hepatitis B and C. Screening was performed in 679 incoming prisoners, of whom 639 (94.1%) agreed to be tested, revealing a seroprevalence of 7.2% (95% CI 5.2-9.2) for HIV, 5.8% (95% CI 3.9-7.6) for HBsAg and 18.6% (95% CI 15.5-21.6) for HCV. Of 57 resident prisoners tested, 29.8% were HIV-positive. HIV infection was strongly associated with injecting drug use (IDU; P prisoners was responsible for diagnosing and treating HIV in 73.0%, respectively, and 68.0% of HIV-positive individuals. HIV and HCV are highly prevalent among incoming Indonesian prisoners and almost entirely explained by IDU. Our study is the first to show that voluntary HIV counselling and testing during the intake process in prison may greatly improve access to ART in a developing country. © 2010 Blackwell Publishing Ltd.

  5. An analysis of the recording of tobacco use among inpatients in Irish hospitals.

    LENUS (Irish Health Repository)

    Sheridan, A

    2014-10-01

    Smoking is the largest avoidable cause of premature mortality in the world. Hospital admission is an opportunity to identify and help smokers quit. This study aimed to determine the level of recording of tobacco use (current and past) in Irish hospitals. Information on inpatient discharges with a tobacco use diagnosis was extracted from HIPE. In 2011, a quarter (n=84, 679) of discharges had a recording of tobacco use, which were more common among males (29% (n=50,161) male v. 20% (n=30,162) female), among medical patients (29% (n=54,375) medical v. 20% (n=30,162) other) and was highest among those aged 55-59 years (30.6%; n=7,885). SLAN 2007 reported that 48% of adults had smoked at some point in their lives. This study would suggest an under- reporting of tobacco use among hospital inpatients. Efforts should be made to record smoking status at hospital admission, and to improve the quality of the HIPE coding of tobacco use.

  6. Structure and electrical properties of (La, Zn) Co-doped BiFeO3 thin films prepared by using chemical solution deposition

    Science.gov (United States)

    Kim, Y. J.; Kim, H. J.; Kim, J. W.; Raghavan, C. M.; Kim, S. S.

    2012-08-01

    We prepared pure BiFeO3 (BFO) and (Bi0.9La0.1)(Fe0.975Zn0.025)O3- δ (BLFZO) thin films on Pt(111)/Ti/SiO2/Si(100) substrates by using a chemical solution deposition method. Improved electrical properties were observed in the co-doped BLFZO thin film. The leakage current density of the BLFZO thin film was four orders of magnitude lower than that of the pure BFO, 4.17 × 10-7 A/cm2 at 100 kV/cm. The remnant polarization (2 P r ) and the coercive electric field (2 E c ) of the BLFZO thin film were 97 µC/cm2 and 903 kV/cm at an applied electric field of 972 kV/cm and at a frequency of 1 kHz, and the values decreased with increasing measurement frequency to 63 µC/cm2 and 679 kV/cm at 10 kHz, respectively. Also, after 1.44 × 1010 cycles, a better fatigue endurance was observed in the BLFZO thin film, which was 90% of its initial value. We also confirmed that the remnant polarization (2 P r ) and the coercive electric field (2 E c ) were fairly saturated above a measurement frequency of 15 kHz for the BLFZO thin film.

  7. Correlation between plasma angiopoietin-1, angiopoietin-2 and matrix metalloproteinase-2 in coronary heart disease.

    Science.gov (United States)

    Wu, Haoyu; Shou, Xiling; Liang, Lei; Wang, Congxia; Yao, Xiaowei; Cheng, Gong

    2016-12-01

    Angiopoietin-2 (Ang-2) plays a critical role in inducing tumor cell infiltration, and this invasive phenotype is caused by up-regulation of matrix metalloproteinase (MMP)-2. The relationship between Ang-2 and MMP-2 in atherosclerosis has not been reported yet. The aim is to measure the plasma concentrations of Ang-1, Ang-2 and MMP-2 and assess the correlation between the concentrations of these factors in coronary heart disease (CHD) patients. The testing was done in a cross-sectional study. We prospectively enrolled 42 individuals with acute myocardial infarction, 42 individuals with unstable angina pectoris, 42 individuals with stable angina pectoris and 45 healthy control subjects. Concentrations of Ang-1, Ang-2 and MMP-2 were measured using the enzyme-linked immunosorbent assay (ELISA) method. Spearman's rank correlation was calculated to evaluate the relationships between MMP-2 and Ang-1, and MMP-2 and Ang-2 in patients with CHD. Patients with acute myocardial infarction and unstable angina pectoris had higher Ang-2 and MMP-2 levels compared with stable angina patients and healthy control subjects ( p correlation showed that Ang-2 levels positively correlated with MMP-2 in patients with CHD ( r = 0.679, p correlated weakly with MMP-2, whereas the Ang-2 and MMP-2 correlation was strong in patients with CHD. Ang-2 may play a role in atherosclerosis, and have an interaction with MMP-2.

  8. Clinical significance of ventilation/perfusion scans in collagen disease patients

    Energy Technology Data Exchange (ETDEWEB)

    Suzuki, Kenzo; Kobayashi, Takeshi [Tokyo Metropolitan Hiro-o Hospital (Japan); Kamata, Noriko; Inokuma, Shigeko; Terada, Hitoshi; Yokoyama, Yoshiaki; Abe, Katsumi; Mochizuki, Takao

    2000-12-01

    The purpose of this study was to detect disturbances in pulmonary circulation in collagen disease patients by means of a non-invasive technique. Ventilation/perfusion scans with {sup 133}Xe gas and {sup 99m}Tc-macroaggregated albumin (MAA) were performed in 109 patients with various collagen diseases. Functional images of V, Vol, Q and V/Q ratio were obtained at total lung capacity. Wash-out time was calculated from the wash-out curve. Whole body scans were performed in 65 patients to evaluate intra-pulmonary shunts. Increased V/Q areas were observed in 74 patients (67.9%), suggesting some impairment of pulmonary perfusion. Decreased perfusion, probably due to vasculitis or intravascular microcoagulation, was observed often, even in patients without pulmonary fibrosis. Shunt ratios over 10% were observed in 8 of the 65 patients (12.3%), indicating formation of PA-PV shunts secondary to peripheral vascular impairment. Wash-out time was prolonged in 37 patients (33.9%), shortened in 18 (16.5%), and within the normal range in 54 (49.6%). The prolonged and normal wash-out times in the patients with pulmonary fibrosis may represent obstructive changes in the small airways superimposed on the fibrosis. Ventilation/perfusion scans are a very useful tool for evaluating collagen lung diseases, and they might contribute to treatment decisions for the patients. (author)

  9. Enhancing Critical Thinking Via a Clinical Scholar Approach.

    Science.gov (United States)

    Simpson, Vicki; McComb, Sara A; Kirkpatrick, Jane M

    2017-11-01

    Safety, quality improvement, and a systems perspective are vital for nurses to provide quality evidence-based care. Responding to the call to prepare nurses with these perspectives, one school of nursing used a clinical scholar approach, enhanced by systems engineering to more intentionally develop the ability to clinically reason and apply evidence-based practice. A two-group, repeated-measures control trial was used to determine the effects of systems engineering content and support on nursing students' clinical judgment and critical thinking skills. Findings indicated this approach had a positive effects on student's clinical judgment and clinical reasoning skills. This approach helped students view health care issues from a broader perspective and use evidence to guide solution development, enhancing the focus on evidence-based practice, and quality improvement. Intentional integration of an evidence-based, systems perspective by nursing faculty supports development of nurses who can function safely and effectively in the current health care system. [J Nurs Educ. 2017;56(11):679-682.]. Copyright 2017, SLACK Incorporated.

  10. Cost as a barrier to accessing dental care: findings from a Canadian population-based study.

    Science.gov (United States)

    Thompson, Brandy; Cooney, Peter; Lawrence, Herenia; Ravaghi, Vahid; Quiñonez, Carlos

    2014-01-01

    The aim of this study is to determine the demographic and socioeconomic characteristics of Canadians who report cost barriers to dental care. An analysis of data collected from the 2007/09 Canadian Health Measures Survey was undertaken from a sample of 5,586 Canadian participants aged 6-79. Cost barriers to dental care were operationalized through two questions: "In the past 12 months, have you avoided going to a dental professional because of the cost of dental care?" and "In the past 12 months, have you avoided having all the dental treatment that was recommended because of the cost?" Logistic regressions were conducted to identify relationships between covariates and positive responses to these questions. Approximately 17.3 percent of respondents had avoided a dental professional because of cost within the previous year, and 16.5 percent had declined recommended dental treatment because of cost. Adjusted estimates demonstrate that respondents with lower incomes and without dental insurance were over four times more likely to avoid a dental professional because of cost and approximately two and a half times more likely to decline recommended dental treatment because of cost. Nearly one out of five Canadians surveyed reported cost barriers to dental care. This study provides valuable baseline information for future studies to assess whether financial barriers to dental care are getting better or worse for Canadians. © 2014 American Association of Public Health Dentistry.

  11. An outbreak of Norwalk-like viral gastroenteritis in a frequently penalized food service operation: a case for mandatory training of food handlers in safety and hygiene.

    Science.gov (United States)

    Kassa, H

    2001-12-01

    In 1999, in Toledo, Ohio, an outbreak of gastroenteritis occurred among people who had attended a Christmas dinner banquet and had eaten food prepared by a local caterer. Overall, 93 of the 137 attendees (67.9 percent) reported illness. Eight sought medical care, and one was hospitalized. Case-control studies revealed that the illness was associated with eating tossed salad (odds ratio [OR] = 2.5, 95 percent confidence interval [CI] = 1.02-6.26). Eleven of 12 stool specimens that were taken from ill people tested positive for a Norwalk-like virus (NLV) but were negative for E. coli O157:H7, Salmonella, and Shigella. The primary source of the outbreak was not determined, but an infected food handler may have played a role in the transmission of the virus. The catering facility had been cited frequently for food safety and hygiene violations. None of the personnel or food handlers at this facility had been appropriately trained in safe food-handling practices, nor had the personnel at another local caterer that had prepared food items suspected of causing a multistate outbreak of NLVs. In Toledo, food service operations with trained personnel/food handlers received better inspection reports than food service operations without trained personnel and were less likely to contribute to foodborne outbreaks. Training of personnel and food handlers may be important for preventing outbreaks.

  12. Prevalence of Body Dysmorphic Disorder and Muscle Dysmorphia Among Entry-Level Military Personnel.

    Science.gov (United States)

    Campagna, John D A; Bowsher, Barbara

    2016-05-01

    To determine the prevalence of body dysmorphic disorder (BDD) and muscle dysmorphia (MD) in enlisted U.S. military personnel; and secondarily, to determine supplement use and relationship with BDD and MD. A survey of advanced individual training of tri-service personnel at Fort Sam Houston, Texas, was performed combining the dysmorphia concern questionnaire, the MD symptom questionnaire, a supplement questionnaire, and demographic factors. Of the 1,320 service members approached, 1,150 (87.1%) completed the survey. The majority of participants were male, 62.8% (n = 722) and Army soldiers 59.0% (n = 679). The prevalence rate of BDD was 13.0% in males and 21.7% in females. The prevalence of MD was 12.7% in males and 4.2% in females. There was a strong correlation between having BDD and using supplements to get thinner (odds ratio 5.1; 95% confidence interval 3.4-7.8; p dysmorphias in mental health providers, primary care providers, and commanders and justifies further military specific BDD and MD research. Reprint & Copyright © 2016 Association of Military Surgeons of the U.S.

  13. In vivo evaluation of [123I]-4-iodo-N-(4-(4-(2-methoxyphenyl)-piperazin-1-yl)butyl)-benzamide: a potential sigma receptor ligand for SPECT studies

    International Nuclear Information System (INIS)

    Staelens, Ludovicus; Oltenfreiter, Ruth; Dumont, Filip; Waterhouse, Rikki N.; Vandenbulcke, Katia; Blanckaert, Peter; Dierckx, Rudi A.; Slegers, Guido

    2005-01-01

    In this study, in vivo evaluation in mice and rabbits of [ 123 I]-4-iodo-N-(4-(4-(2-methoxyphenyl)-piperazin-1-yl)butyl)-benzamide ([ 123 I]-BPB), a potential radioligand for visualisation of the sigma receptor by single photon emission computed tomography (SPECT), is reported. The compound possesses appropriate lipophilicity (log P=2.2) and binds sigma-1 and sigma-2 receptors (pKi=6.51 and 6.79, respectively). In mice, this new radioiodinated tracer exhibited high brain uptake (4.99% ID/g tissue at 10 min postinjection) and saturable binding (3.06% ID/g tissue at 10 min postinjection) as determined by pretreatment with unlabeled [ 123 I]-BPB. A metabolite study demonstrated no (less than 5%) labeled metabolites in the brain. In rabbits, regional brain distribution was investigated and the tracer displayed high, homogeneous central nervous system uptake. Selectivity was assessed by competition experiments with known sigma ligands. Metabolite analysis showed no (less than 8%) labeled metabolites in the rabbit brain. In conclusion, our findings indicate that [ 123 I]-BPB is not a suitable tracer for visualisation of D 3 receptors while its potential for sigma receptor imaging is severely hampered by its affinity for dopamine receptors

  14. Clinical improvements are not explained by changes in tendon structure on UTC following an exercise program for patellar tendinopathy.

    Science.gov (United States)

    van Ark, Mathijs; Rio, Ebonie; Cook, Jill; van den Akker-Scheek, Inge; Gaida, James E; Zwerver, Johannes; Docking, Sean

    2018-04-11

    The aim of this study was to investigate the effects of a 4-week in-season exercise program of isometric or isotonic exercises on tendon structure and dimensions as quantified by Ultrasound Tissue Characterization (UTC). Randomized clinical trial. Volleyball and basketball players (16-31 years, n=29) with clinically diagnosed patellar tendinopathy were randomized to a 4-week isometric or isotonic exercise program. The programs were designed to decrease patellar tendon pain. A baseline and 4-week UTC scan was used to evaluate change in tendon structure. No significant change in tendon structure or dimensions on UTC was detected after the exercise program, despite patellar tendinopathy symptoms improving. The percentage and mean cross-sectional area (mCSA) of aligned fibrillar structure (echo-types I+II) (Z=-0.414,p=0.679) as well as disorganized structure (echo-types III + IV) (Z=-0.370,p=0.711) did not change over the 4-week exercise program. Change in tendon structure and dimensions on UTC did not differ significantly between the groups. Structural properties and dimensions of the patellar tendon on UTC did not change after a 4-week isometric or isotonic exercise program for athletes with patellar tendinopathy in-season, despite an improvement of symptoms. It seems that structural improvements are not required for a positive clinical outcome.

  15. Occupational injury and disease incidence and risk factors in Finnish agriculture based on 5-year insurance records.

    Science.gov (United States)

    Karttunen, Janne P; Rautiainen, Risto H

    2013-01-01

    The aim of this retrospective cohort study was to evaluate the incidence of and risk factors for compensated occupational injuries and diseases in agriculture. The study population consisted of 78,679 Finnish farmers, spouses, and salaried family members covered by mandatory workers' compensation insurance. This population had a total of 24,424 occupational injuries and 1684 diseases from 2000 to 2004. In the 5-year period, 20.2% of the population had (one or more) injuries and 2.0% had occupational diseases. Multiple claims were common particularly among livestock producers. Using Poisson regression analyses, we identified several personal and farm-related risk factors, with relative risk estimates ranging from 1.07 to 3.08 for injuries and from 1.45 to 3.01 for diseases. Cattle-intensive geographic regions, occupational health service membership, large farm size, and farming alone were identified as risk factors for both outcomes. Further, male gender, higher number of insurance years, and residing on the farm were among risk factors for injury. These risk factors identified from a large longitudinal data set can be considered for developing and targeting interventions for farmers at highest risk of occupational injury and disease.

  16. Hospital network performance: a survey of hospital stakeholders' perspectives.

    Science.gov (United States)

    Bravi, F; Gibertoni, D; Marcon, A; Sicotte, C; Minvielle, E; Rucci, P; Angelastro, A; Carradori, T; Fantini, M P

    2013-02-01

    Hospital networks are an emerging organizational form designed to face the new challenges of public health systems. Although the benefits introduced by network models in terms of rationalization of resources are known, evidence about stakeholders' perspectives on hospital network performance from the literature is scanty. Using the Competing Values Framework of organizational effectiveness and its subsequent adaptation by Minvielle et al., we conducted in 2009 a survey in five hospitals of an Italian network for oncological care to examine and compare the views on hospital network performance of internal stakeholders (physicians, nurses and the administrative staff). 329 questionnaires exploring stakeholders' perspectives were completed, with a response rate of 65.8%. Using exploratory factor analysis of the 66 items of the questionnaire, we identified 4 factors, i.e. Centrality of relationships, Quality of care, Attractiveness/Reputation and Staff empowerment and Protection of workers' rights. 42 items were retained in the analysis. Factor scores proved to be high (mean score>8 on a 10-item scale), except for Attractiveness/Reputation (mean score 6.79), indicating that stakeholders attach a higher importance to relational and health care aspects. Comparison of factor scores among stakeholders did not reveal significant differences, suggesting a broadly shared view on hospital network performance. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  17. [Prevalence of burnout syndrome in nurses in 2 Mexican hospitals].

    Science.gov (United States)

    Palmer-Morales, Yusvisaret; Prince-Vélez, Roberto; Searcy-Bernal, Roberto; Compean-Saucedo, Bertha

    2007-01-01

    To determine the prevalence of burnout syndrome in nursing staff in 2 different second level hospitals in the city of Mexicali, Baja California, Mexico. A cross-sectional study was conducted in all nursing staff (n = 698) in 2 second level hospitals (the Gynecology, Pediatrics and Family Medicine Hospital No. 31 and the General Specialist Hospital No. 30 in Mexicali). A stratified random sample was obtained from the 698 nurses, with a sample size of 184 nurses from each hospital. The Maslach Burn-out Inventory and a general questionnaire on demographic factors were used. Statistical analysis consisted of descriptive statistics and analysis of proportions using the chi-squared test. A total of 368 nurses were studied, of whom 345 (93.75%) were women. The mean age was 41.21 SD (standard deviation) = 6.59 years. The mean length of service was 15.87 (SD = 6.12) years. In both hospitals, the prevalence of burnout syndrome was 6.79% (25). Previous publications on burn-out have included studies performed in Mexico and in nurses in the emergency department of a tertiary hospital in Barcelona, as well as in other health care professionals. In comparison with these studies, the prevalence of burn-out observed in the present study was significantly lower.

  18. Nuclear power plants in the world as of June 30, 1982

    International Nuclear Information System (INIS)

    1982-01-01

    In this list of nuclear power plants, the result is summarized when Japan Atomic Industrial Forum, Inc., performed the survey of the nuclear power plants in operation, under construction, ordered and at planning stage in the world, which is the first survey of twice a year. The nuclear power plants in operation in the world were 267, amounting to the total capacity of more than 168 million kWe, those under construction were 243 and more than 232 million kWe, those ordered were 32 and more than 31 million kWe, and those at the planning stage were 137 and more than 138 million kWe. The total was 679 and more than 570 million kWe. In this half year, 3 plants with 2651 MWe capacity started operation, while two shut down plants were removed from the list. The People's Republic of China was added, but Norway was removed, accordingly 41 countries engaged in nuclear power generation. Due to the stagnation of world economy and the relaxation in the demand and supply of petroleum, the future progress of nuclear power generation is uncertain. In light water reactors, the trend toward PWRs in future is observed. FBRs are still slight but tend to increase. The situation of nuclear power generation in Japan and main foreign countries is reported. (Kako, I.)

  19. Analysis of carburizing steel with lath bainite in matrix by magnetic method

    Directory of Open Access Journals (Sweden)

    Weiwu ZOU

    2017-12-01

    Full Text Available The cryogenic treatment is used to reduce the large amount of retained austenite in the steel infiltration layer which affects the hardness. The vibrating sample magnetometer (VSM and direct reading spectroscopy are combined to compare and analyze the organization structure status of the test carburizing steel after air-cooling and low temperature tempering (T at 453 K × 1 h, or after cryogenic treatment at 113 K × 30 min and low temperature tempering (T at 453 K × 1 h. The cryopreservation effect of the 1 203 K × 9 h carburizing air-cooled bainitic steel is carried out. The results show that both the effective hardening layer depths are about 1.35 mm. The retained austenite mass fractions of T and CT in the effective hardened layer are approximately 29.8% and 12.6%, respectively, and the highest hardnesses of the effective hardened layer of T and CT are 679 HV and 821 HV, respectively. The matrix structure is lath bainite, and the retained austenite mass fractions in the matrix are approximately 7.4% for T and 6.9% for CT, respectively, and both the hardnesses of the matrixes are approximately 430 HV. After the cryogenic treatment, the austenite content in the infiltration layer is effectively reduced, so that the maximum hardness of the hardened layer increases by 20% or more. It can be widely used because of the decreased material cost and remarkable economical benefit.

  20. Mapping Rubber Plantations and Natural Forests in Xishuangbanna (Southwest China Using Multi-Spectral Phenological Metrics from MODIS Time Series

    Directory of Open Access Journals (Sweden)

    Sebastian van der Linden

    2013-05-01

    Full Text Available We developed and evaluated a new approach for mapping rubber plantations and natural forests in one of Southeast Asia’s biodiversity hot spots, Xishuangbanna in China. We used a one-year annual time series of Moderate Resolution Imaging Spectroradiometer (MODIS, Enhanced Vegetation Index (EVI and short-wave infrared (SWIR reflectance data to develop phenological metrics. These phenological metrics were used to classify rubber plantations and forests with the Random Forest classification algorithm. We evaluated which key phenological characteristics were important to discriminate rubber plantations and natural forests by estimating the influence of each metric on the classification accuracy. As a benchmark, we compared the best classification with a classification based on the full, fitted time series data. Overall classification accuracies derived from EVI and SWIR time series alone were 64.4% and 67.9%, respectively. Combining the phenological metrics from EVI and SWIR time series improved the accuracy to 73.5%. Using the full, smoothed time series data instead of metrics derived from the time series improved the overall accuracy only slightly (1.3%, indicating that the phenological metrics were sufficient to explain the seasonal changes captured by the MODIS time series. The results demonstrate a promising utility of phenological metrics for mapping and monitoring rubber expansion with MODIS.

  1. Reply to “Statistical evaluation of the VAN Method using the historic earthquake catalog in Greece,” by Richard L. Aceves, Stephen K. Park and David J. Strauss

    Science.gov (United States)

    Varotsos, P.; Lazaridou, M.

    The pioneering calculation by Aceves et al. [1996] shed light on the main question of this debate, i.e., on whether “VAN predictions can be ascribed to chance.” Aceves et al. [1996] conclude that “the VAN method has resulted in a significantly higher prediction rate than randomly sampling a PDF (probability density function) map generated from a 25 year history of earthquakes.” After investigating the totality of VAN predictions issued during the period 1987-1989, Aceves et al. [1996] found: “The prediction rate for the VAN method clearly exceeds that from the random model at all time lags between 5-22 days. At a 5 day time lag, the VAN prediction rate of 35.7% has a P-value of less than 0.06%. This means that a random model does as well as does the VAN method less than 0.06% of the time. At 22 days, the prediction rate of 67.9% has a P-value of less than 0.07%.” These conclusions basically coincide with those of Hamada [1993] although Aceves et al. [1996] followed different procedures. They are also in fundamental agreement with the results of Honkura and Tanaka [1996]. Another important conclusion of Aceves et al. [1996] is that, after declustering the earthquake catalog and prediction list from aftershocks, “VAN method is still formally significant.”

  2. The preliminary application of OSL in comparison with TL for authentication of ancient Chinese bricks

    International Nuclear Information System (INIS)

    Leung, P.L.; Tang Qiang; Li, Mike; Zhang Chunxiang

    2005-01-01

    The single-aliquot regenerative-dose (SAR) protocol with optically stimulated luminenscence (OSL) was applied to measure the equivalent dose (ED) of ancient Chinese bricks ranging in age from 180 to 1600 years. In the protocol, sensitivity changes can be corrected by using OSL response to a fixed test dose during measurement. For comparative study between OSL and TL, thermoluminescence (TL) measurement procedures were also applied to determine the paleodose of the bricks. Both results of OSL and TL are in agreement with the known ages of the bricks, and the paleodose ratios(ED OSL / ED TL ) are between 0.96 and 1.21, mean value 1.08+/-0.02. The annual doses of the bricks, estimated by the paleodoses and the known ages, range from 5.07 to 6.79mGy/a, comparable with the measured annual dose values of the bricks. Therefore, it is concluded that the SAR protocol is a rapid and effective OSL technique to authenticate Chinese bricks

  3. Effect of kenaf short fiber loading on mechanical properties of biocomposites

    Science.gov (United States)

    Andilolo, J.; Nikmatin, S.; Nugroho, N.; Alatas, H.; Wismogroho, A. S.

    2017-05-01

    The research of biocomposite product with kenaf (Hibiscus cannabinus) short fiber as a filler and Acrylonitrile Butadiene Styrene (ABS) as the matrix had been done to understand the mechanical properties of this material. Kenaf short fiber was obtained from mechanical sieving after doing the mechanical milling. TAPPI method has been done to determine the chemical properties. In order to form a granular biocomposite a single screw extruder was performed with a variation of particle loading 10 and 15%. The original of acrylonitrile butadiene styrene (ABS) has been used as matrix. The fabrication of speciment had been done by molding injection process. Mechanical properties test was done by ASTM standarization. The results showed the density of the fibers of 1.008 g/cm3 with a fiber length of 897.07 µm and a diameter of 66.38 µm. Tensile strength of kenaf short fiber loading 10 and 15% was 23.522 ± 8.36 MPa and 20.739 ± 6.79 MPa, respectively. The tensile properties showed a decreasing trend as the fiber loading was increased. The values of impact strength were 68.657 ± 4.89 kJ m-2 and 82.090 ± 5.56 kJ m-2, respectively and the hardness values were 96.60 ± 6.03 HR and 105.20 ± 13.17 HR, respectively. Kenaf fiber can be a good reinforcement candidate for high performance polymer bio-composites.

  4. Prevalence of serious bleeding events and intracranial hemorrhage in patients receiving activated protein C: a systematic review and meta-analysis.

    Science.gov (United States)

    Khan, Ajmal; Agarwal, Ritesh; Aggarwal, Ashutosh N; Gupta, Dheeraj

    2010-07-01

    Activated protein C reduces 28-day mortality in patients with severe sepsis, but its anticoagulant properties entail a risk of bleeding. The aim of this systematic review was to evaluate the prevalence of serious bleeding events in patients receiving activated protein C. We searched the MEDLINE and EMBASE databases for studies that described the prevalence of serious bleeding events and intracranial hemorrhage in patients receiving activated protein C. We calculated the bleeding rates by calculating proportions and 95% CIs for each study, and then pooled the data to derive a pooled proportion and 95% CI. Our search yielded 17 studies, which included 10,679 patients. The occurrence of serious bleeding events in patients receiving activated protein C ranged from 0.5% to 9.6%, and the pooled prevalence was 3.3% (95% CI 2.4-4.4%) by the random effects model. The occurrence of intracranial hemorrhage ranged from 0% to 1.4%, and the pooled prevalence was 0.44% (95% CI 0.31-0.6%). Sensitivity analysis showed a higher prevalence of bleeding in the observational studies than in the randomized controlled trials. There was substantial clinical and statistical heterogeneity, but no evidence of publication bias. Activated protein C is associated with significant risk of bleeding, so strict inclusion and exclusion criteria should be set prior to administering activated protein C.

  5. Effect of HCV on fasting glucose, fasting insulin and peripheral insulin resistance in first 5 years of infection.

    Science.gov (United States)

    Ahmed, Naeema; Rashid, Amir; Naveed, Abdul Khaliq; Bashir, Qudsia

    2016-02-01

    To assess the effects of hepatitis C virus infection in the first 5 years on fasting glucose, fasting insulin and peripheral insulin resistance. The case-control study was conducted at the Army Medical College, Rawalpindi, from December 2011 to November 2012, and comprised subjects recruited from a government hospital in Rawalpindi. The subjects included known cases of hepatitis C virus infection for at least 5 years, and normal healthy controls. Fasting blood samples of all the subjects were collected and analysed for serum fasting insulin and serum fasting glucose levels. Homeostatic model assessment-Insulin resistance was calculated SPSS 11 was used for statistical analysis. Of the 30 subjects, 20(66.6%) were cases, while 10(33.3%) were controls. Serum fasting glucose mean level in cases was 89.55±9.53 compared to 84.40±9.80 in the controls (p=0.188). The mean serum fasting insulin in controls was 7.52±3.23 and 6.79±3.30 in cases (p=0.567). Homeostatic model assessment-Insulin resistance level in controls was 1.60±0.76 and In the cases it was 1.49±0.74 (p=0.695). Peripheral insulin resistance and development of type 2 diabetes as a complication of hepatitis C virus infection was not likely at least within the first five years of infection.

  6. Orthognathic Surgery Has a Significant Effect on Perceived Personality Traits and Emotional Expressions.

    Science.gov (United States)

    Mazzaferro, Daniel M; Wes, Ari M; Naran, Sanjay; Pearl, Rebecca; Bartlett, Scott P; Taylor, Jesse A

    2017-11-01

    The effects of orthognathic surgery go beyond objective cephalometric correction of facial and dental disproportion and malocclusion, respectively. The authors hypothesized that there is tangible improvement following surgery that alters publicly perceived personality traits and emotions. The authors used Amazon.com's Mechanical Turk (MTurk), a crowdsourcing tool, to determine how preoperative and postoperative images of orthognathic surgery patients were perceived on six personality traits and six emotional expressions based on posteroanterior and lateral photographs. Blinded respondents provided demographic information and were randomly assigned to one of two sets of 20 photographs (10 subjects before and after surgery). Data on 20 orthognathic surgery patients were collected from 476 individuals. The majority of participants were female (52.6 percent), 18 to 39 years old (67.9 percent), Caucasian (76.6 percent), had some college or technical training or graduated college (72.7 percent), and had an annual income between $20,000 and $99,999 (74.6 percent). A paired t test analysis found that subjects were perceived significantly more favorably after orthognathic surgery in 12 countenance categories: more dominant, trustworthy, friendly, intelligent, attractive, and happy; and also less threatening, angry, surprised, sad, afraid, and disgusted (p surgery than those earning less (p orthognathic surgery, with both perceived personality traits and emotions deemed more favorable. Additional work is needed to better understand the physiologic underpinnings of such findings. Crowdsourcing technology offers a unique opportunity for surgeons to gather data regarding laypeople's perceptions of surgical outcomes in areas such as orthognathic surgery.

  7. Diclofenac Potassium in Acute Postoperative Pain and Dysmenorrhoea: Results from Comprehensive Clinical Trial Reports

    Directory of Open Access Journals (Sweden)

    R. Andrew Moore

    2018-01-01

    Full Text Available We compared the efficacy of diclofenac potassium in unpublished clinical study reports (CSRs and published reports to examine publication bias, industry bias, and comprehensiveness. Novartis provided CSRs of randomised double-blind trials of diclofenac potassium involving postoperative patients following third molar extraction (3 trials, n=519, gynaecological surgery (3 trials, n=679, and dysmenorrhoea (2 trials, n=711 conducted in 1988–1990. Searches identified published reports of 6 trials. Information from 599/1909 patients was not published; trials with 846/1909 patients were published in a defunct journal. Greater methodological information in CSRs contributed to lesser risk of bias than published trials. Numbers needed to treat (NNT from CSRs for all six postoperative trials for at least 50% of maximum pain relief over 6 h were 2.2 (95% confidence interval, 1.9–2.6 and 2.1 (1.8–2.4 for 50 and 100 mg diclofenac potassium, respectively. A Cochrane review of published trial data reported NNTs of 2.1 and 1.9, and one comprehensive analysis reported NNTs of 2.2 and 2.1, respectively. All analyses had similar results for patients remedicating within 8 h. No data from dysmenorrhoea CSRs appeared in a Cochrane review. CSRs provide useful information and increase confidence. Stable efficacy estimates with standard study designs reduce the need for updating reviews.

  8. Request of thyroid function tests from Primary Care in Spain.

    Science.gov (United States)

    Salinas, Maria; López-Garrigós, Maite; Pomares, Francisco J; Flores, Emilio; Uris, Joaquín; Leiva-Salinas, Carlos

    2016-01-01

    Laboratory tests are crucial for diagnosis and monitoring of thyroid disorders. It is therefore necessary to study the pattern and variability in requests of thyroid function tests. The study objectives were to compare the inter-regional variability in the request of laboratory thyroid tests by general practitioners (GPs) in Spain, and to investigate the potential economic savings if the goals set for some suitability indicators were reached. Test requests per 1,000 inhabitants and test ratios (free thyroxine (FT4)/thyrotropin (TSH), free triiodothyronine (FT3)/TSH, thyroglobulin antibody (TgAb)/peroxidase antibody (TPOAb)) were compared between the different areas, according to their setting, location, and management. The resulting savings if each department achieved the goals for indicator (0.25 for FT4/TSH, 0.1 for FT3/TSH) were estimated. Seventy-six laboratories covering a population of 17,679,195 inhabitants participated in the study. TSH was requested significantly less in urban-rural areas, and the requests for FT3/1,000 inhabitants, FT3/TSH, and TgAb/TPOAb were higher in departments with private management. The savings generated if specifications for the ratios of related tests were met would be 937,260.5 €. The high variability reported in requests for thyroid function and autoimmunity tests in Spain suggests the need for implementing strategies to improve use of such tests. Copyright © 2015 SEEN. Published by Elsevier España, S.L.U. All rights reserved.

  9. Reduction of metallic coil artefacts in computed tomography body imaging: effects of a new single-energy metal artefact reduction algorithm

    Energy Technology Data Exchange (ETDEWEB)

    Kidoh, Masafumi; Utsunomiya, Daisuke; Ikeda, Osamu; Tamura, Yoshitaka; Oda, Seitaro; Yuki, Hideaki; Nakaura, Takeshi; Hirai, Toshinori; Yamashita, Yasuyuki [Kumamoto University, Department of Diagnostic Radiology, Faculty of Life Sciences, Kumamoto (Japan); Funama, Yoshinori [Kumamoto University, Department of Medical Physics, Faculty of Life Sciences, Kumamoto (Japan); Kawano, Takayuki [Kumamoto University Graduate School, Department of Neurosurgery, Faculty of Life Sciences Research, Kumamoto (Japan)

    2016-05-15

    We evaluated the effect of a single-energy metal artefact reduction (SEMAR) algorithm for metallic coil artefact reduction in body imaging. Computed tomography angiography (CTA) was performed in 30 patients with metallic coils (10 men, 20 women; mean age, 67.9 ± 11 years). Non-SEMAR images were reconstructed with iterative reconstruction alone, and SEMAR images were reconstructed with the iterative reconstruction plus SEMAR algorithms. We compared image noise around metallic coils and the maximum diameters of artefacts from coils between the non-SEMAR and SEMAR images. Two radiologists visually evaluated the metallic coil artefacts utilizing a four-point scale: 1 = extensive; 2 = strong; 3 = mild; 4 = minimal artefacts. The image noise and maximum diameters of the artefacts of the SEMAR images were significantly lower than those of the non-SEMAR images (65.1 ± 33.0 HU vs. 29.7 ± 10.3 HU; 163.9 ± 54.8 mm vs. 10.3 ± 19.0 mm, respectively; P < 0.001). Better visual scores were obtained with the SEMAR technique (3.4 ± 0.6 vs. 1.0 ± 0.0, P < 0.001). The SEMAR algorithm significantly reduced artefacts caused by metallic coils compared with the non-SEMAR algorithm. This technique can potentially increase CT performance for the evaluation of post-coil embolization complications. (orig.)

  10. Development of a Detonation Profile Test for Studying Aging Effects in LX-17

    International Nuclear Information System (INIS)

    Tran, T; Lewis, P; Tarver, C; Maienschein, J; Druce, R; Lee, R; Roeske, F

    2002-01-01

    A new small-scale Detonation Profile Test (DPT) is being developed to investigate aging effects on the detonation behavior of insensitive high explosives. The experiment involves initiating a small LX-17 cylindrical charge (12.7-19.1 mm diameter x 25.4-33 mm long) and measuring the velocity and curvature of the emerging detonation wave using a streak camera. Results for 12.7 mm diameter unconfined LX-17 charges show detonation velocity in the range between 6.79 and 7.06 km/s for parts up to 33 mm long. Since LX-17 can not sustain detonation at less than 7.3 km/s, these waves were definitely failing. Experiments with confined 12.7 mm diameter and unconfined 19.1 mm diameter samples showed wave velocities in the range of 7.4-7.6 km/s, values approaching steady state conditions at infinite diameter. Experiments with unconfined 19.1 mm diameter specimens are expected to provide reproducible and useful range of detonation parameters suitable for studying aging effects

  11. Development of a Detonation Profile Test for Studying Aging Effects in LX-17

    Energy Technology Data Exchange (ETDEWEB)

    Tran, T; Lewis, P; Tarver, C; Maienschein, J; Druce, R; Lee, R; Roeske, F

    2002-03-25

    A new small-scale Detonation Profile Test (DPT) is being developed to investigate aging effects on the detonation behavior of insensitive high explosives. The experiment involves initiating a small LX-17 cylindrical charge (12.7-19.1 mm diameter x 25.4-33 mm long) and measuring the velocity and curvature of the emerging detonation wave using a streak camera. Results for 12.7 mm diameter unconfined LX-17 charges show detonation velocity in the range between 6.79 and 7.06 km/s for parts up to 33 mm long. Since LX-17 can not sustain detonation at less than 7.3 km/s, these waves were definitely failing. Experiments with confined 12.7 mm diameter and unconfined 19.1 mm diameter samples showed wave velocities in the range of 7.4-7.6 km/s, values approaching steady state conditions at infinite diameter. Experiments with unconfined 19.1 mm diameter specimens are expected to provide reproducible and useful range of detonation parameters suitable for studying aging effects.

  12. The economic burden of Clostridium difficile

    Science.gov (United States)

    McGlone, S. M.; Bailey, R. R.; Zimmer, S. M.; Popovich, M. J.; Tian, Y.; Ufberg, P.; Muder, R. R.; Lee, B. Y.

    2013-01-01

    Although Clostridium difficile (C. difficile) is the leading cause of infectious diarrhoea in hospitalized patients, the economic burden of this major nosocomial pathogen for hospitals, third-party payers and society remains unclear. We developed an economic computer simulation model to determine the costs attributable to healthcare-acquired C. difficile infection (CDI) from the hospital, third-party payer and societal perspectives. Sensitivity analyses explored the effects of varying the cost of hospitalization, C. difficile-attributable length of stay, and the probability of initial and secondary recurrences. The median cost of a case ranged from $9179 to $11 456 from the hospital perspective, $8932 to $11 679 from the third-party payor perspective, and $13 310 to $16 464 from the societal perspective. Most of the costs incurred were accrued during a patient’s primary CDI episode. Hospitals with an incidence of 4.1 CDI cases per 100 000 discharges would incur costs ≥$3.2 million (hospital perspective); an incidence of 10.5 would lead to costs ≥$30.6 million. Our model suggests that the annual US economic burden of CDI would be ≥$496 million (hospital perspective), ≥$547 million (third-party payer perspective) and ≥$796 million (societal perspective). Our results show that C. difficile infection is indeed costly, not only to third-party payers and the hospital, but to society as well. These results are consistent with current literature citing C. difficile as a costly disease. PMID:21668576

  13. A UV-prepared linear polymer electrolyte membrane for dye-sensitized solar cells

    Energy Technology Data Exchange (ETDEWEB)

    Imperiyka, M., E-mail: imperiyka@gmail.com [Faculty of Arts and Sciences, Kufra Campus, University of Benghazi, Al Kufrah (Libya); Ahmad, A.; Hanifah, S.A. [School of Chemical Sciences and Food Technology, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor (Malaysia); Polymer Research Center, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor (Malaysia); Bella, F. [Center for Space Human Robotics @Polito, Istituto Italiano di Tecnologia, Corso Trento 21, 10129 Torino (Italy); Department of Applied Science and Technology – DISAT, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino (Italy)

    2014-10-01

    The effects of LiClO{sub 4} and LiFS{sub 3}SO{sub 3} on poly(glycidyl methacrylate)-based solid polymer electrolyte and its photoelectrochemical performance in a dye sensitized solar cell consisting of FTO/TiO{sub 2}–dye/P(GMA)–LiClO{sub 4}–EC/Pt were investigated. The electrochemical stability of films was studied by cyclic voltammetry (CV). The highest ionic conductivities obtained were 4.2×10{sup −5} and 3.7×10{sup −6} S cm{sup −1} for the film containing 30 wt% LiClO{sub 4} and 25 wt% LiCF{sub 3}SO{sub 3}, respectively. The polymer electrolytes showed electrochemical stability windows up to 3 V and 2.8 V for LiClO{sub 4} and LiCF{sub 3}SO{sub 3}, respectively. The assembled dye-sensitized solar cell showed a sunlight conversion efficiency of 0.679% (J{sub sc}=3 mA cm{sup −2}, V{sub oc}=0.48 V and FF=0.47), under light intensity of 100 mW cm{sup −2}.

  14. Copper to Zinc Ratio as Disease Biomarker in Neonates with Early-Onset Congenital Infections

    Science.gov (United States)

    Wisniewska, Monika; Cremer, Malte; Wiehe, Lennart; Becker, Niels-Peter; Rijntjes, Eddy; Martitz, Janine; Renko, Kostja; Bührer, Christoph; Schomburg, Lutz

    2017-01-01

    Copper (Cu) and zinc (Zn) are essential trace elements for regular development. Acute infections alter their metabolism, while deficiencies increase infection risks. A prospective observational case-control study was conducted with infected (n = 21) and control (n = 23) term and preterm newborns. We analyzed trace element concentrations by X-ray fluorescence, and ceruloplasmin (CP) by Western blot. Median concentration of Cu at birth (day 1) was 522.8 [387.1–679.7] μg/L, and Zn was 1642.4 ± 438.1 μg/L. Cu and Zn correlated positively with gestational age in control newborns. Cu increased in infected newborns from day 1 to day 3. CP correlated positively to Cu levels at birth in both groups and on day 3 in the group of infected neonates. The Cu/Zn ratio was relatively high in infected newborns. Interleukin (IL)-6 concentrations on day 1 were unrelated to Cu, Zn, or the Cu/Zn ratio, whereas C-reactive protein (CRP) levels on day 3 correlated positively to the Cu/Zn -ratio at both day 1 and day 3. We conclude that infections affect the trace element homeostasis in newborns: serum Zn is reduced, while Cu and CP are increased. The Cu/Zn ratio combines both alterations, independent of gestational age. It may, thus, constitute a meaningful diagnostic biomarker for early-onset infections. PMID:28358335

  15. [RS estimation of inventory parameters and carbon storage of moso bamboo forest based on synergistic use of object-based image analysis and decision tree].

    Science.gov (United States)

    Du, Hua Qiang; Sun, Xiao Yan; Han, Ning; Mao, Fang Jie

    2017-10-01

    By synergistically using the object-based image analysis (OBIA) and the classification and regression tree (CART) methods, the distribution information, the indexes (including diameter at breast, tree height, and crown closure), and the aboveground carbon storage (AGC) of moso bamboo forest in Shanchuan Town, Anji County, Zhejiang Province were investigated. The results showed that the moso bamboo forest could be accurately delineated by integrating the multi-scale ima ge segmentation in OBIA technique and CART, which connected the image objects at various scales, with a pretty good producer's accuracy of 89.1%. The investigation of indexes estimated by regression tree model that was constructed based on the features extracted from the image objects reached normal or better accuracy, in which the crown closure model archived the best estimating accuracy of 67.9%. The estimating accuracy of diameter at breast and tree height was relatively low, which was consistent with conclusion that estimating diameter at breast and tree height using optical remote sensing could not achieve satisfactory results. Estimation of AGC reached relatively high accuracy, and accuracy of the region of high value achieved above 80%.

  16. Risk-adjusted econometric model to estimate postoperative costs: an additional instrument for monitoring performance after major lung resection.

    Science.gov (United States)

    Brunelli, Alessandro; Salati, Michele; Refai, Majed; Xiumé, Francesco; Rocco, Gaetano; Sabbatini, Armando

    2007-09-01

    The objectives of this study were to develop a risk-adjusted model to estimate individual postoperative costs after major lung resection and to use it for internal economic audit. Variable and fixed hospital costs were collected for 679 consecutive patients who underwent major lung resection from January 2000 through October 2006 at our unit. Several preoperative variables were used to develop a risk-adjusted econometric model from all patients operated on during the period 2000 through 2003 by a stepwise multiple regression analysis (validated by bootstrap). The model was then used to estimate the postoperative costs in the patients operated on during the 3 subsequent periods (years 2004, 2005, and 2006). Observed and predicted costs were then compared within each period by the Wilcoxon signed rank test. Multiple regression and bootstrap analysis yielded the following model predicting postoperative cost: 11,078 + 1340.3X (age > 70 years) + 1927.8X cardiac comorbidity - 95X ppoFEV1%. No differences between predicted and observed costs were noted in the first 2 periods analyzed (year 2004, $6188.40 vs $6241.40, P = .3; year 2005, $6308.60 vs $6483.60, P = .4), whereas in the most recent period (2006) observed costs were significantly lower than the predicted ones ($3457.30 vs $6162.70, P model may be used as a methodologic template for economic audit in our specialty and complement more traditional outcome measures in the assessment of performance.

  17. [Quality of working life and burnout among nursing staff in Intensive Care Units].

    Science.gov (United States)

    Schmidt, Denise Rodrigues Costa; Paladini, Márcia; Biato, Cleonice; Pais, Juliana Domingues; Oliveira, Adelaine Rodrigues

    2013-01-01

    This descriptive-correlational and cross-sectional study aimed to evaluate the quality of working life (QWL) and the presence of burnout among nursing professionals working at Intensive Care Units. The sample was composed of 53 nursing professionals from a university hospital located in the city of Londrina-PR, Brazil. Three instruments were used for data collection: socio-demographic and professional characterization, Visual Analogue Scale for QWL and Maslach Burnout Inventory. Data was collected from April to August, 2009. Among the participants, most were auxiliary nurses (52.8%), women (66.0%) and married (67.9%). The average age was of 42.4 years. Regarding assessment of QWL, the average score obtained for the total sample was 71.1 (SD=15.5), showing that workers were satisfied with their QWL. The average for Emotional Exhaustion, Depersonalization and Personal Accomplishment dimensions was 11.4 (SD=7.7), 4.6 (SD=4.1) and 25.0 (SD=5.9), respectively. The QWL for the total sample showed significant association only with Emotional Exhaustion (p=0.000).

  18. Second update The Gordon Bell Competition entry gb110s2

    International Nuclear Information System (INIS)

    Vranas, P; Soltz, R

    2006-01-01

    Since the update to our entry of October 20th we have just made a significant improvement. We understand that this is past the deadline for updates and very close to the conference date. However, Lawrence Livermore National Laboratory has just updated the BG/L system software on their full 64 BG/L supercomputer to IBM-BGL Release 3. As we discussed in our update of October 20 this release includes our custom L1 and SRAM access functions that allow us to achieve higher sustained performance. Just a few hours ago we got access to the full system and obtained the fastest sustained performance point. In the full 131,072 CPU-cores system QCD sustains 70.9 Teraflops for the Dirac operator and 67.9 teraflops for the full Conjugate Gradient inverter. This is about 20% faster than our last update. We attach the corresponding speedup figure. As you can tell the speedup is perfect. This figure is the same as Figure 1 of our October 20th update except that it now includes the 131,072 CPU-cores point

  19. Citric acid production from partly deproteinized whey under non-sterile culture conditions using immobilized cells of lactose-positive and cold-adapted Yarrowia lipolytica B9.

    Science.gov (United States)

    Arslan, Nazli Pinar; Aydogan, Mehmet Nuri; Taskin, Mesut

    2016-08-10

    The present study was performed to produce citric acid (CA) from partly deproteinized cheese whey (DPCW) under non-sterile culture conditions using immobilized cells of the cold-adapted and lactose-positive yeast Yarrowia lipolytica B9. DPCW was prepared using the temperature treatment of 90°C for 15min. Sodium alginate was used as entrapping agent for cell immobilization. Optimum conditions for the maximum CA production (33.3g/L) in non-sterile DPCW medium were the temperature of 20°C, pH 5.5, additional lactose concentration of 20g/L, sodium alginate concentration of 2%, number of 150 beads/100mL and incubation time of 120h. Similarly, maximum citric acid/isocitric acid (CA/ICA) ratio (6.79) could be reached under these optimal conditions. Additional nitrogen and phosphorus sources decreased CA concentration and CA/ICA ratio. Immobilized cells were reused in three continuous reaction cycles without any loss in the maximum CA concentration. The unique combination of low pH and temperature values as well as cell immobilization procedure could prevent undesired microbial contaminants during CA production. This is the first work on CA production by cold-adapted microorganisms under non-sterile culture conditions. Besides, CA production using a lactose-positive strain of the yeast Y. lipolytica was investigated for the first time in the present study. Copyright © 2016 Elsevier B.V. All rights reserved.

  20. Patient-reported changes in communication after computer-based script training for aphasia.

    Science.gov (United States)

    Manheim, Larry M; Halper, Anita S; Cherney, Leora

    2009-04-01

    To evaluate changes in patient-reported communication difficulty after a home-based, computer-delivered intervention designed to improve conversational skills in adults with aphasia. Delayed treatment design with baseline, preintervention, postintervention, and follow-up observations. Outpatient rehabilitation. Twenty subjects with chronic aphasia. Sessions with the speech-language pathologist to develop personally relevant conversational scripts, followed by 9 weeks of intensive home practice using a computer program loaded on a laptop, and weekly monitoring visits with the speech-language pathologist. Communication Difficulty (CD) subscale of the Burden of Stroke Scale (BOSS). The intervention resulted in a statistically and clinically significant decrease of 6.79 points (P=.038) in the CD subscale of the BOSS during the intervention, maintained during the follow-up period. The findings of this study provide positive albeit preliminary and limited support for the use of a home-based, computer-delivered language intervention program for improving patient-reported communication outcomes in adults with chronic aphasia. Additional research will be required to examine the efficacy and effectiveness of this intervention.

  1. Important non-parental adults and positive youth development across mid- to late-adolescence: the moderating effect of parenting profiles.

    Science.gov (United States)

    Bowers, Edmond P; Johnson, Sara K; Buckingham, Mary H; Gasca, Santiago; Warren, Daniel J A; Lerner, Jacqueline V; Lerner, Richard M

    2014-06-01

    Both parents and important non-parental adults have influential roles in promoting positive youth development (PYD). Little research, however, has examined the simultaneous effects of both parents and important non-parental adults for PYD. We assessed the relationships among youth-reported parenting profiles and important non-parental adult relationships in predicting the Five Cs of PYD (competence, confidence, connection, character, and caring) in four cross-sectional waves of data from the 4-H Study of PYD (Grade 9: N = 975, 61.1% female; Grade 10: N = 1,855, 63.4% female; Grade 11: N = 983, 67.9% female; Grade 12: N = 703, 69.3% female). The results indicated the existence of latent profiles of youth-reported parenting styles based on maternal warmth, parental school involvement, and parental monitoring that were consistent with previously identified profiles (authoritative, authoritarian, permissive, and uninvolved) as well as reflecting several novel profiles (highly involved, integrative, school-focused, controlling). Parenting profile membership predicted mean differences in the Five Cs at each wave, and also moderated the relationships between the presence of an important non-parental adult and the Five Cs. In general, authoritative and highly involved parenting predicted higher levels of PYD and a higher likelihood of being connected to an important non-parental adult. We discuss the implications of these findings for future research on adult influences of youth development and for programs that involve adults in attempts to promote PYD.

  2. Changes of plasma IL-6 and TNF-α levels after CPAP treatment in patients with obstructive sleep apnea syndrome (OSAS)

    International Nuclear Information System (INIS)

    Cao Zhuo; Wang Liangxing

    2009-01-01

    Objective: To investigate the changes of plasma IL-6 and TNF-α levels after continuous positive airway pressure (CPAP) therapy in patients with obstructive sleep apnea syndrome (OSAS). Methods: Plasma IL-6 and TNF-α levels were measured with RIA in 60 patients with OSAS both before and after CPAS therapy as well as in 30 controls. Results: Before CPAP therapy, the plasma IL-6 and TNF-α levels in patients with OSAS were significantly higher than those in controls (25.92 ± 4.48pg/ ml and 11.27 ± 2.60pg/ml vs 13.21 ± 1.97pg/ml and 5.83±0.99pg/mi, P 2 level (r=-0.495, 0.483, P<0.05). After treatment with CPAP for three months, the plasma IL-6 and TNF-α levels were significantly decreased (15.37±1.78pg/ml and 6.79±0.87pg/ml, vs pre-treatment levels, P<0.05, P<0.01). Conclusion: CPAP therapy could effectively decrease the plasma IL-6 and TNF-α levels in patients with OSAS. (authors)

  3. [Relationship between the frequency of work-related stress and prevalence of functional dyspepsia in Lima Geriatric Army Hospital].

    Science.gov (United States)

    Valenzuela Narváez, Daniel Raúl; Gayoso Cervantes, Milagros

    2017-01-01

    To determine the relationship between the frequency of work-related stress and prevalence of functional dyspepsia in a sample of 218 military older 50 years in 2010 in Lima Military Hospital Geriatric. Descriptive and explanatory study and for the data collection on stress, were used the Vital Events Scale Holmes-Rahe and clinical records for clinical and upper endoscopy registration that comply the criteria of Rome III for functional dyspepsia. For processing and data analysis the statistical software package SPSS (Statistical Package for Social Sciences) was used. 100% of military showed some level of work stress during the study year; thus, 36.7% had a high level, 31.2% medium or moderate level, and 32.1% had low stress level; these percentages medium and high stress levels accounted for 67.9%. These results establish that job stress is a common discomfort in the study population (tabulated Chi2 = 3.841, chi2 observed = 27,908). Regarding functional dyspepsia prevalence of 37.2%, which indicates that it is a common condition in those military (tabular Z = 1.96, Z c = 9.163) it was determined. There is a significant relationship between the frequency of work-related stress and prevalence of functional dyspepsia in military activity in older than 50 years (tabulated Chi2 = 5.991, chi2 observed = 28,878, contingency coefficient = 0.342).

  4. [Factors contributing to smoking among students in Ouagadougou (Burkina Faso)].

    Science.gov (United States)

    Koueta, F; Dao, L; Yé, D; Koura, M; Sawadogo, A

    2009-03-01

    Smoking is of great concern to the international community because of the sharp increase in tobacco consumption among adolescents. We conducted a transverse descriptive study on 23 to 27 May 2006, on a sample of 500 smoking students randomly selected from secondary schools in the city of Ouagadougou, to identify their motivation with the aim of prevention. The main factors encouraging smoking among students were: *Economic conditions: 64% came from a favourable economic environment with daily pocket money (100%) and a means of travel (74.8%). *Difficulties with their studies: 57.2% of smoking students had repeated at least one class and half had a class average lower than 10/20. *A smoking environment: 72% of smokers lived away from their parents, 46% of students had smoked in imitation of their colleagues. School was the preferred place for the consumption of cigarettes (67.9%). *The influence of the media: 80.8% were drawn into smoking by the influence of advertising. Prevention programmes must take all these factors into account.

  5. Study of chronic hemolytic anaemia patients in Rio de Janeiro: prevalence of anti-human parvovirus B19 IgG antibodies and the developement aplastic crises

    Directory of Open Access Journals (Sweden)

    SANT'ANNA Anadayr L.M.

    2002-01-01

    Full Text Available The prevalence of anti-human parvovirus B19 IgG antibodies was determined in sera from 165 chronic hemolytic anemia patients, receiving medical care at Instituto Estadual de Hematologia (IEHE, Rio de Janeiro, during the year of 1994. This sample represents around 10% of the chronic hemolytic anemia patients attending at IEHE. Most of these patients (140 have sickle cell disease. Anti-B19 IgG antibodies were detected in 32.1% of patients. No statistically significant difference (p > 0.05 was seen between IgG antibody prevalence in male (27.8% and female (35.5% patients. Anti-B19 IgG antibodies were more frequent in older (37.6% than younger (28.2% than 20 years old patients, although this difference had no statistical significance (p > 0.05. Anti-B19 IgG antibody prevalence showed that 67.9% of patients enrolled in the study were susceptible to B19 acute infection. With the aim to detect acute B19 infection, patients follow up continued until February 1996. During this period four patients presented transient aplastic crisis due to human parvovirus B19 as confirmed by the detection of specific IgM antibodies. All four patients were younger than 20 years old, and 3 were younger than 10 years old. Three of them were sickle cell disease patients. Three of the four acute B19 infection occurred during 1994 springtime.

  6. Minimizing the Negative Flavor Attributes and Evaluating Consumer Acceptance of Chocolate Fortified with Peanut Skin Extracts.

    Science.gov (United States)

    Dean, L L; Klevorn, C M; Hess, B J

    2016-10-13

    In recent years, there has been increased interest in antioxidant-rich products by consumers wanting to enhance the health benefits of their diet. Chocolate has been identified as a natural source of antioxidant compounds, which resulted in the development of polyphenol-enriched chocolate products that are now available commercially. This study investigated the use of phenolic compounds extracted from peanut skins as a novel antioxidant source for the enrichment of milk chocolate. The extracts were encapsulated with maltodextrin to lessen their bitterness. Antioxidant potential of the encapsulated peanut skin extracts was evaluated by the 2,2-diphenyl-1-picrylhydrazl radical quenching assay. Encapsulated peanut skins were found to have a corrected Trolox equivalency of 31.1 μmol/g of chocolate up to 0.8% (w/w). To produce a product with an antioxidant content similar to that of dark chocolate yet which maintained the milder flavor of milk chocolate, the best estimate threshold of encapsulated peanut skin extract in chocolate was 0.9 % (w/w) based on the standard method (American Society of Testing Materials; ASTM E-679). Consumer liking of milk chocolate enhanced by adding subthreshold (0.8 % (w/w)) inclusion levels of encapsulated peanut skin extract was found to be at parity with milk chocolate as a control. © 2016 Institute of Food Technologists®.

  7. IDENTIFICATION AND MAPPING OF A GENE FOR RICE SLENDER KERNEL USING Oryza glumaepatula INTROGRESSION LINES

    Directory of Open Access Journals (Sweden)

    Sobrizal Sobrizal

    2016-10-01

    Full Text Available World demand for superior rice grain quality tends to increase. One of the  criteria of appearance quality of rice grain is grain shape. Rice consumers  exhibit wide preferences for grain shape, but most Indonesian rice consumers prefer long and slender grain. The objectives of this study were to identify and map a gene for rice slender kernel trait using Oryza  glumaepatula introgression lines with O. sativa cv. Taichung 65 genetic background. A segregation analysis of BC4F2 population derived from backcrosses of a donor parent O. glumaepatula into a recurrent parent Taichung 65 showed that the slender kernel was controlled by a single recessive gene. This new identified gene was designated as sk1 (slender kernel 1. Moreover, based on the RFLP analyses using 14 RFLP markers located on chromosomes 2, 8, 9, and 10 in which the O. glumaepatula chromosomal segments were retained in BC4F2 population, the sk1 was located between RFLP markers C679 and C560 on the long arm of chromosome 2, with map distances of 2.8 and 1.5 cM, respectively. The wild rice O. glumaepatula carried a recessive allele for slender kernel. This allele may be useful in breeding of rice with slender kernel types. In addition, the development of plant materials and RFLP map associated with slender kernel in this study is the preliminary works in the effort to isolate this important grain shape gene.

  8. Nitrogen-doped carbon monolith for alkaline supercapacitors and understanding nitrogen-induced redox transitions.

    Science.gov (United States)

    Wang, Da-Wei; Li, Feng; Yin, Li-Chang; Lu, Xu; Chen, Zhi-Gang; Gentle, Ian R; Lu, Gao Qing; Cheng, Hui-Ming

    2012-04-23

    A nitrogen-doped porous carbon monolith was synthesized as a pseudo-capacitive electrode for use in alkaline supercapacitors. Ammonia-assisted carbonization was used to dope the surface with nitrogen heteroatoms in a way that replaced carbon atoms but kept the oxygen content constant. Ammonia treatment expanded the micropore size-distributions and increased the specific surface area from 383 m(2) g(-1) to 679 m(2) g(-1). The nitrogen-containing porous carbon material showed a higher capacitance (246 F g(-1)) in comparison with the nitrogen-free one (186 F g(-1)). Ex situ electrochemical spectroscopy was used to investigate the evolution of the nitrogen-containing functional groups on the surface of the N-doped carbon electrodes in a three-electrode cell. In addition, first-principles calculations were explored regarding the electronic structures of different nitrogen groups to determine their relative redox potentials. We proposed possible redox reaction pathways based on the calculated redox affinity of different groups and surface analysis, which involved the reversible attachment/detachment of hydroxy groups between pyridone and pyridine. The oxidation of nitrogen atoms in pyridine was also suggested as a possible reaction pathway. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  9. Flexible all-solid-state supercapacitors based on graphene/carbon black nanoparticle film electrodes and cross-linked poly(vinyl alcohol)-H2SO4 porous gel electrolytes

    Science.gov (United States)

    Fei, Haojie; Yang, Chongyang; Bao, Hua; Wang, Gengchao

    2014-11-01

    Flexible all-solid-state supercapacitors (SCs) are fabricated using graphene/carbon black nanoparticle (GCB) film electrodes and cross-linked poly(vinyl alcohol)-H2SO4 porous gel electrolytes (gPVAP-H2SO4). The GCB composite films, with carbon black (CB) nanoparticles uniformly distributed in the graphene nanosheets, greatly improve the active surface areas and ion transportation of pristine graphene film. The porous structure of as-prepared gPVAP-H2SO4 membrane improves the equilibrium swelling ratio in electrolyte and provides interconnected ion transport channels. The chemical crosslinking solves the fluidity problem of PVA-H2SO4 gel electrolyte at high temperature. As-fabricated GCB//gPVAP(20)-H2SO4//GCB flexible SC displays an increased specific capacitance (144.5 F g-1 at 0.5 A g-1) and a higher specific capacitance retention (67.9% from 0.2 to 4 A g-1). More importantly, the flexible SC possesses good electrochemical performance at high temperature (capacitance retention of 78.3% after 1000 cycles at 70 °C).

  10. Decoration of nitrogen-doped reduced graphene oxide with cobalt tungstate nanoparticles for use in high-performance supercapacitors

    Science.gov (United States)

    Naderi, Hamid Reza; Sobhani-Nasab, Ali; Rahimi-Nasrabadi, Mehdi; Ganjali, Mohammad Reza

    2017-11-01

    A composite of cobalt tungstate nanoparticles coated on nitrogen-doped reduced graphene oxide (CoWO4/NRGO) was prepared through an in situ sonochemical approach. The composite was next evaluated as an electrode material for use supercapacitors electrodes. The characterization of the various CoWO4/NRGO nanocomposite samples was carried out through field emission scanning electron microscopy (FE-SEM), X-ray diffraction (XRD), X-ray photoemission spectroscopy (XPS), Brunauer-Emmett-Teller (BET) method and Raman spectroscopy. Complementary studies were also performed through cyclic voltammetry (CV), galvanostatic charge/discharge, electrochemical impedance spectroscopy (EIS), and continues cyclic voltammetry (CCV). The electrochemical evaluations were carried out in a 2 M H2SO4 solution as the electrolyte. The electrochemical evaluations on the nano-composite samples indicated that CoWO4/NRGO-based electrodes reveal enhanced supercapacitive characteristics (i.e. a high specific capacitance (SC) of 597 F g-1 at a scan rate of 5 mV s-1, an energy density (ED) value of 67.9 W h kg-1, and high rate capability). CCV studies indicated that CoWO4/NRGO-based electrodes keep 97.1% of their original capacitance after 4000 cycles. The results led to the conclusion that CoWO4/NRGO effectively merge the merits of CoWO4 and CoWO4/RGO in one new nanocomposite material.

  11. Evaluation of Fatty Acid and Amino Acid Compositions in Okra (Abelmoschus esculentus Grown in Different Geographical Locations

    Directory of Open Access Journals (Sweden)

    Rokayya Sami

    2013-01-01

    Full Text Available Okra has different uses as a food and a remedy in traditional medicine. Since it produces many seeds, distribution of the plant is also quite easy. Although seed oil yield is low (4.7%, since the linoleic acid composition of the seed oil is quiet high (67.5%, it can still be used as a source of (UNSAT unsaturated fatty acids. In this study, samples of okra grown in four different locations were analyzed to measure fatty acid and amino acid compositions. The content of the lipid extraction ranged from 4.34% to 4.52% on a dry weight basis. Quantitatively, the main okra fatty acids were palmitic acid (29.18–43.26%, linoleic acid (32.22–43.07%, linolenic acid (6.79–12.34%, stearic acid (6.36–7.73%, oleic acid (4.31–6.98%, arachidic acid (ND–3.48%, margaric acid (1.44–2.16%, pentadecylic acid (0.63–0.92%, and myristic acid (0.21–0.49%. Aspartic acid, proline, and glutamic acids were the main amino acids in okra pods, while cysteine and tyrosine were the minor amino acids. Statistical methods revealed how the fatty acid and amino acid contents in okra may be affected by the sampling location.

  12. Spectral structure of the X-ray stimulated phosphorescence of monocrystalline ZnSe

    Energy Technology Data Exchange (ETDEWEB)

    Degoda, V. Ya., E-mail: degoda@univ.kiev.ua [Taras Shevchenko Kyiv National University, Physics Department, 03680 Kyiv (Ukraine); Pavlova, N. Yu., E-mail: pavlovan7@gmail.com [The National Pedagogical Dragomanov University, Pyrogova 9, 01601 Kyiv (Ukraine); Podust, G.P., E-mail: vasylenkog379@gmail.com [Taras Shevchenko Kyiv National University, Physics Department, 03680 Kyiv (Ukraine); Sofiienko, A.O., E-mail: asofienko@gmail.com [University of Bergen, Allegaten 55, PO Box 7803, 5020 Bergen (Norway)

    2015-05-15

    This work presents the extensive experimental studies of the X-ray stimulated luminescence, conductivity, phosphorescence and electric current relaxation, and the thermally stimulated luminescence and conductivity of monocrystalline ZnSe. It was found that the luminescence emission band with a maximum at 635 nm is a combination of at least three emission bands and that the appropriate recombination centres implement both electronic and hole recombination mechanisms. We propose an energy model of the traps and recombination centres in monocrystalline ZnSe and show that the majority of the generated free electrons and holes recombine in the luminescence centres with an estimated probability of 94.3% and that only a small fraction (5.7%) of generated charge carriers are accumulated in traps during the X-ray excitation of the ZnSe sample. - Highlights: • ZnSe has intensive X-ray luminescence and phosphorescence in the spectral range from 600 nm to 1000 nm. • We measured the phosphorescence of ZnSe for different wavelengths of 591 nm, 635 nm and 679 nm. • The dominant emission band of ZnSe with a maximum at 635 nm is a combination of at least three emission bands. • We propose and verify an energy model of the traps and recombination centres in monocrystalline ZnSe.

  13. CEA, SCC and NSE levels in exhaled breath condensate--possible markers for early detection of lung cancer.

    Science.gov (United States)

    Zou, Yingchang; Wang, Lin; Zhao, Cong; Hu, Yanjie; Xu, Shan; Ying, Kejing; Wang, Ping; Chen, Xing

    2013-12-01

    Lung cancer (LC) is the leading cause of cancer-related death. The sensitive and non-invasive diagnostic tools in the early stage are still poor. We present a pilot study on the early diagnosis of LC by detecting markers in exhaled breath condensate (EBC). EBC samples were collected from 105 patients with LC and 56 healthy controls. We applied chemiluminescence immunoassay to detect CEA (carcinoembryonic antigen), SCC (squamous cell carcinoma) antigen and NSE (neuron specific enolase) in EBC and serum. Concentrations of markers were compared between independent groups and subgroups. A significantly higher concentration level of each marker was found in patients with LC than healthy controls. The areas under curve of receiver operating characteristic (ROC) curves were 0.800, 0.771, 0.659, 0.679, 0.636 and 0.626 for EBC-CEA, serum-CEA, EBC-SCC, serum-SCC, EBC-NSE and serum-NSE, respectively. Markers in EBC had a higher positive rate (PR) and were more specific to histologic types than markers in serum. In addition, multivariate analysis was performed to evaluate the association of presenting markers with the stages of non-small cell lung cancer (NSCLC). EBC-CEA showed the best predictive characteristic (p tumor markers in EBC may have a better diagnostic performance for LC than those in serum. With further investigation on the combination of markers in EBC, detection of EBC could probably be a novel and non-invasive method to detect NSCLC earlier.

  14. Morphogenic variability of some autochthonous plum cultivars in western Serbia

    Directory of Open Access Journals (Sweden)

    Tomo Milosevic

    2010-12-01

    Full Text Available A study conducted over a period of two years in a Western Serbian valley included in situ identification of autochthonous plum cultivars. Observation and recording of their phenological and pomological traits were performed using IBPGR and UPOV methodologies. Fifteen cultivars derived from Prunus domestica L. and two cultivars derived from P. insititia L. were identified. Flowering started between 24 March and 7 April and fruit ripening between 12 July (Petrovača and 16 September (Trnovača. Fruit weight ranged from 6.79± 0.018 to 36.62± 0.251 g and stone weight from 0.14± 0.002 to 1.95± 0.023 g. The cultivars were classified as being extremely small in terms of fruit size. Rounded fruit shape and light-yellow ground colour were dominant. Skin colour ranged from amber to black. Yellow green was a dominant flesh colour and medium flesh firmness predominated. The fruits of the above cultivars could be processed, particularly into plum brandy, or they could be used fresh or dried. The selected plum cultivars can be used both in breeding programmes and as rootstocks as well as in further disease-related systematic studies under field and laboratory conditions.

  15. Smoking prevalence, determinants, knowledge, attitudes and habits among Buddhist monks in Lao PDR.

    Science.gov (United States)

    Vanphanom, Sychareun; Phengsavanh, Alongkon; Hansana, Visanou; Menorath, Sing; Tomson, Tanja

    2009-06-08

    This cross-sectional study, the first of its kind, uses baseline data on smoking prevalence among Buddhist monks in Northern and Central provinces of Lao PDR. Between March and September 2006, 390 monks were interviewed, using questionnaires, to assess smoking prevalence including determinants, knowledge and attitudes. Data entry was performed with Epi-Info (version 6.04) and data analysis with SPSS version 11. Descriptive analysis was employed for all independent and dependent variables. Chi-square or Fisher's exact test were used for categorical variables to compare smoking status, knowledge, attitudes and province. Logistic regression was applied to identify determinants of smoking. Daily current smoking was 11.8%. Controlling for confounding variables, age at start of monkhood and the length of religious education were significant determinants of smoking. The majority of the monks 67.9% were in favor of the idea that offerings of cigarettes should be prohibited and that they should refuse the cigarettes offered to them (30.3%) but, in fact, 34.8% of the monks who were current smokers accepted cigarettes from the public. Some monks were smokers, whilst they, in fact, should be used as non-smoking role models. There was no anti-smoking policy in temples. This needs to be addressed when setting up smoke-free policies at temples.

  16. Smoking prevalence, determinants, knowledge, attitudes and habits among Buddhist monks in Lao PDR

    Directory of Open Access Journals (Sweden)

    Menorath Sing

    2009-06-01

    Full Text Available Abstract Background This cross-sectional study, the first of its kind, uses baseline data on smoking prevalence among Buddhist monks in Northern and Central provinces of Lao PDR. Findings Between March and September 2006, 390 monks were interviewed, using questionnaires, to assess smoking prevalence including determinants, knowledge and attitudes. Data entry was performed with Epi-Info (version 6.04 and data analysis with SPSS version 11. Descriptive analysis was employed for all independent and dependent variables. Chi-square or Fisher's exact test were used for categorical variables to compare smoking status, knowledge, attitudes and province. Logistic regression was applied to identify determinants of smoking. Daily current smoking was 11.8%. Controlling for confounding variables, age at start of monkhood and the length of religious education were significant determinants of smoking. The majority of the monks 67.9% were in favor of the idea that offerings of cigarettes should be prohibited and that they should refuse the cigarettes offered to them (30.3% but, in fact, 34.8% of the monks who were current smokers accepted cigarettes from the public. Conclusion Some monks were smokers, whilst they, in fact, should be used as non-smoking role models. There was no anti-smoking policy in temples. This needs to be addressed when setting up smoke-free policies at temples.

  17. The Impact of Implementation Fidelity on Mortality Under a CD4-Stratified Timing Strategy for Antiretroviral Therapy in Patients With Tuberculosis.

    Science.gov (United States)

    Patel, Monita R; Westreich, Daniel; Yotebieng, Marcel; Nana, Mbonze; Eron, Joseph J; Behets, Frieda; Van Rie, Annelies

    2015-05-01

    Among patients with tuberculosis and human immunodeficiency virus type 1, CD4-stratified initiation of antiretroviral therapy (ART) is recommended, with earlier ART in those with low CD4 counts. However, the impact of implementation fidelity to this recommendation is unknown. We examined a prospective cohort study of 395 adult patients diagnosed with tuberculosis and human immunodeficiency virus between August 2007 and November 2009 in Kinshasa, Democratic Republic of the Congo. ART was to be initiated after 1 month of tuberculosis treatment at a CD4 count of implementation fidelity on 6-month mortality. Observed implementation fidelity was low (46%); 54% of patients either experienced delays in ART initiation or did not initiate ART, which could be avoided under perfect implementation fidelity. The observed mortality risk was 12.0% (95% confidence interval (CI): 8.2, 15.7); under complete (counterfactual) implementation fidelity, the mortality risk was 7.8% (95% CI: 2.4, 12.3), corresponding to a risk reduction of 4.2% (95% CI: 0.3, 8.1) and a preventable fraction of 35.1% (95% CI: 2.9, 67.9). Strategies to achieve high implementation fidelity to CD4-stratified ART timing are needed to maximize survival benefit. © The Author 2015. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  18. Erythrocyte antioxidant protection of rose hips (Rosa spp.).

    Science.gov (United States)

    Widén, C; Ekholm, A; Coleman, M D; Renvert, S; Rumpunen, K

    2012-01-01

    Rose hips are popular in health promoting products as the fruits contain high content of bioactive compounds. The aim of this study was to investigate whether health benefits are attributable to ascorbic acid, phenols, or other rose-hip-derived compounds. Freeze-dried powder of rose hips was preextracted with metaphosphoric acid and the sample was then sequentially eluted on a C(18) column. The degree of amelioration of oxidative damage was determined in an erythrocyte in vitro bioassay by comparing the effects of a reducing agent on erythrocytes alone or on erythrocytes pretreated with berry extracts. The maximum protection against oxidative stress, 59.4 ± 4.0% (mean ± standard deviation), was achieved when incubating the cells with the first eluted meta-phosphoric extract. Removal of ascorbic acid from this extract increased the protection against oxidative stress to 67.9 ± 1.9%. The protection from the 20% and 100% methanol extracts was 20.8 ± 8.2% and 5.0 ± 3.2%, respectively. Antioxidant uptake was confirmed by measurement of catechin by HPLC-ESI-MS in the 20% methanol extract. The fact that all sequentially eluted extracts studied contributed to protective effects on the erythrocytes indicates that rose hips contain a promising level of clinically relevant antioxidant protection.

  19. Comparison of Diagnostic Accuracy for Detecting coronary Artery Disease of Dipyridamole 99mTc-MIBI Myocardial SPECT and It's Defect Map between Men and Women

    International Nuclear Information System (INIS)

    Lee, Dong Soo; Oh, Byung Hee; Chung, June Key; Lee, Myoung Mook; Park, Young Bae; Lee, Myung Chul; Seo, Jung Don; Lee, Young Woo; Koh, Chang Soon

    1993-01-01

    To evaluate the usefulness and differences in diagnosing coronary artery disease (CAD) between men and women of intravenous dipyridamole 99m Tc-MIBI myocardial SPECT, we obtained 99m Tc-MIBI myocardial SPECT and compared with the findings of coronary angiographies. Ninety eight male and 37 female patients who underwent dipyridamole 99m Tc- MIBI myocardial imaging within one month of cardiac catheterization were studied. Scans were considered abnormal if perfusion defect was detected and the defect size was more than 12% for left anterior descending artery (LAD) and circumflex(LCX) and 8% for right coronary artery (RCA) territories. Lesions ≥ 50% luminal diameter narrowing were considered significant CAD. Overall sensitivity for detection of CAD was 94.3% in men and 96.4% in women; specificity was 70% in men and 52.6% in women (P=not significant, ns). Vessel-matched sensitivity was 75.3% in men and 72.7% in women (P=ns); specificity was 84.6% in men and 67.9% in women (P 99m Tc-MIBI myocardial SPECT is a safe, noninvasive test for evaluation of CAD. There was no gender difference to detect CAD, but more false-positive rate in women especially in the territory of LAD.

  20. Estimating the Impact of Workplace Bullying: Humanistic and Economic Burden among Workers with Chronic Medical Conditions

    Directory of Open Access Journals (Sweden)

    A. Fattori

    2015-01-01

    Full Text Available Background. Although the prevalence of work-limiting diseases is increasing, the interplay between occupational exposures and chronic medical conditions remains largely uncharacterized. Research has shown the detrimental effects of workplace bullying but very little is known about the humanistic and productivity cost in victims with chronic illnesses. We sought to assess work productivity losses and health disutility associated with bullying among subjects with chronic medical conditions. Methods. Participants (N=1717 with chronic diseases answered a self-administered survey including sociodemographic and clinical data, workplace bullying experience, the SF-12 questionnaire, and the Work Productivity Activity Impairment questionnaire. Results. The prevalence of significant impairment was higher among victims of workplace bullying as compared to nonvictims (SF-12 PCS: 55.5% versus 67.9%, p<0.01; SF-12 MCS: 59.4% versus 74.3%, p<0.01. The adjusted marginal overall productivity cost of workplace bullying ranged from 13.9% to 17.4%, corresponding to Italian Purchase Power Parity (PPP 2010 US$ 4182–5236 yearly. Association estimates were independent and not moderated by concurrent medical conditions. Conclusions. Our findings demonstrate that the burden on workers’ quality of life and productivity associated with workplace bullying is substantial. This study provides key data to inform policy-making and prioritize occupational health interventions.