Sequence Analysis of IncA/C and IncI1 Plasmids Isolated from Multidrug-Resistant Salmonella Newport Using Single-Molecule Real-Time Sequencing.

Science.gov (United States)

Cao, Guojie; Allard, Marc; Hoffmann, Maria; Muruvanda, Tim; Luo, Yan; Payne, Justin; Meng, Kevin; Zhao, Shaohua; McDermott, Patrick; Brown, Eric; Meng, Jianghong

2018-04-05

Multidrug-resistant (MDR) plasmids play an important role in disseminating antimicrobial resistance genes. To elucidate the antimicrobial resistance gene compositions in A/C incompatibility complex (IncA/C) plasmids carried by animal-derived MDR Salmonella Newport, and to investigate the spread mechanism of IncA/C plasmids, this study characterizes the complete nucleotide sequences of IncA/C plasmids by comparative analysis. Complete nucleotide sequencing of plasmids and chromosomes of six MDR Salmonella Newport strains was performed using PacBio RSII. Open reading frames were assigned using prokaryotic genome annotation pipeline (PGAP). To understand genomic diversity and evolutionary relationships among Salmonella Newport IncA/C plasmids, we included three complete IncA/C plasmid sequences with similar backbones from Salmonella Newport and Escherichia coli: pSN254, pAM04528, and peH4H, and additional 200 draft chromosomes. With the exception of canine isolate CVM22462, which contained an additional IncI1 plasmid, each of the six MDR Salmonella Newport strains contained only the IncA/C plasmid. These IncA/C plasmids (including references) ranged in size from 80.1 (pCVM21538) to 176.5 kb (pSN254) and carried various resistance genes. Resistance genes floR, tetA, tetR, strA, strB, sul, and mer were identified in all IncA/C plasmids. Additionally, bla CMY-2 and sugE were present in all IncA/C plasmids, excepting pCVM21538. Plasmid pCVM22462 was capable of being transferred by conjugation. The IncI1 plasmid pCVM22462b in CVM22462 carried bla CMY-2 and sugE. Our data showed that MDR Salmonella Newport strains carrying similar IncA/C plasmids clustered together in the phylogenetic tree using chromosome sequences and the IncA/C plasmids from animal-derived Salmonella Newport contained diverse resistance genes. In the current study, we analyzed genomic diversities and phylogenetic relationships among MDR Salmonella Newport using complete plasmids and chromosome

Newport-Inglewood-Carlsbad-Coronado Bank Fault System Nearshore Southern California: Testing models for Quaternary deformation

Science.gov (United States)

Bennett, J. T.; Sorlien, C. C.; Cormier, M.; Bauer, R. L.

2011-12-01

The San Andreas fault system is distributed across hundreds of kilometers in southern California. This transform system includes offshore faults along the shelf, slope and basin- comprising part of the Inner California Continental Borderland. Previously, offshore faults have been interpreted as being discontinuous and striking parallel to the coast between Long Beach and San Diego. Our recent work, based on several thousand kilometers of deep-penetration industry multi-channel seismic reflection data (MCS) as well as high resolution U.S. Geological Survey MCS, indicates that many of the offshore faults are more geometrically continuous than previously reported. Stratigraphic interpretations of MCS profiles included the ca. 1.8 Ma Top Lower Pico, which was correlated from wells located offshore Long Beach (Sorlien et. al. 2010). Based on this age constraint, four younger (Late) Quaternary unconformities are interpreted through the slope and basin. The right-lateral Newport-Inglewood fault continues offshore near Newport Beach. We map a single fault for 25 kilometers that continues to the southeast along the base of the slope. There, the Newport-Inglewood fault splits into the San Mateo-Carlsbad fault, which is mapped for 55 kilometers along the base of the slope to a sharp bend. This bend is the northern end of a right step-over of 10 kilometers to the Descanso fault and about 17 km to the Coronado Bank fault. We map these faults for 50 kilometers as they continue over the Mexican border. Both the San Mateo - Carlsbad with the Newport-Inglewood fault and the Coronado Bank with the Descanso fault are paired faults that form flower structures (positive and negative, respectively) in cross section. Preliminary kinematic models indicate ~1km of right-lateral slip since ~1.8 Ma at the north end of the step-over. We are modeling the slip on the southern segment to test our hypothesis for a kinematically continuous right-lateral fault system. We are correlating four

Feasibility Study of Economics and Performance of Wind Turbine Generators at the Newport Indiana Chemical Depot Site

Energy Technology Data Exchange (ETDEWEB)

Roberts, Joseph Owen [National Renewable Energy Lab. (NREL), Golden, CO (United States); Mosey, Gail [National Renewable Energy Lab. (NREL), Golden, CO (United States)

2013-11-01

The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Newport Indiana Chemical Depot site in Newport, Indiana, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) was contacted to provide technical assistance for this project. The purpose of this report is to assess the sitefor possible wind turbine electrical generator installation and estimate the cost, performance, and site impacts of different wind energy options. In addition, the report recommends financing options that could assist in the implementation of a wind system at the site.

Naval Undersea Warfare Center Division Newport utilities metering, Phase 1

Energy Technology Data Exchange (ETDEWEB)

Carroll, D.M.

1992-11-01

Pacific Northwest Laboratory developed this report for the US Navy`s Naval Undersea Warfare Center Division Newport, Rhode Island (NUWC). The purpose of the report was to review options for metering electricity and steam used in the NUWC compound, and to make recommendations to NUWC for implementation under a follow-on project. An additional NUWC concern is a proposed rate change by the servicing utility, Newport Electric, which would make a significant shift from consumption to demand billing, and what effect that rate change would have on the NUWC utility budget. Automated, remote reading meters are available which would allow NUWC to monitor its actual utility consumption and demand for both the entire NUWC compound and by end-use in individual buildings. Technology is available to perform the meter reads and manipulate the data using a personal computer with minimal staff requirement. This is not meant to mislead the reader into assuming that there is no requirement for routine preventive maintenance. All equipment requires routine maintenance to maintain its accuracy. While PNL reviewed the data collected during the site visit, however, it became obvious that significant opportunities exist for reducing the utility costs other than accounting for actual consumption and demand. Unit costs for both steam and electricity are unnecessarily high, and options are presented in this report for reducing them. Additionally, NUWC has an opportunity to undertake a comprehensive energy resource management program to significantly reduce its energy demand, consumption, and costs.

Naval Undersea Warfare Center Division Newport utilities metering, Phase 1

Energy Technology Data Exchange (ETDEWEB)

Carroll, D.M.

1992-11-01

Pacific Northwest Laboratory developed this report for the US Navy's Naval Undersea Warfare Center Division Newport, Rhode Island (NUWC). The purpose of the report was to review options for metering electricity and steam used in the NUWC compound, and to make recommendations to NUWC for implementation under a follow-on project. An additional NUWC concern is a proposed rate change by the servicing utility, Newport Electric, which would make a significant shift from consumption to demand billing, and what effect that rate change would have on the NUWC utility budget. Automated, remote reading meters are available which would allow NUWC to monitor its actual utility consumption and demand for both the entire NUWC compound and by end-use in individual buildings. Technology is available to perform the meter reads and manipulate the data using a personal computer with minimal staff requirement. This is not meant to mislead the reader into assuming that there is no requirement for routine preventive maintenance. All equipment requires routine maintenance to maintain its accuracy. While PNL reviewed the data collected during the site visit, however, it became obvious that significant opportunities exist for reducing the utility costs other than accounting for actual consumption and demand. Unit costs for both steam and electricity are unnecessarily high, and options are presented in this report for reducing them. Additionally, NUWC has an opportunity to undertake a comprehensive energy resource management program to significantly reduce its energy demand, consumption, and costs.

Environmental Assessment for Alternate Water Supply System, Joint Base Langley-Eustis, Newport News, Virginia

Science.gov (United States)

2013-06-01

sanitary sewer facilities at JBLE- FE. The existing water distribution system consists of approximately 50 miles of pipe, a water booster pumping station...layers consist of clay , silty clay , or silty clay loam. None of these soils are classified as Prime Farmland soils. Environmental Assessment for...ODUS owns and operates the sanitary sewer facilities at JBLE-FE. Newport News owns and operates the sanitary sewer facilities on the private land in

Transferability of antimicrobial resistance from multidrug-resistant Escherichia coli isolated from cattle in the USA to E. coli and Salmonella Newport recipients

Science.gov (United States)

The objective of this study was to evaluate conjugative transfer of cephalosporin resistance among (n=100) strains of multi-drug resistant Escherichia coli (MDRE) to Salmonella Newport and E. coli DH5-alpha recipients. To accomplish this, phenotypic and genotypic profiles were determined for MDRE, ...

STcontrol and NEWPORT Motion Controller Model ESP 301 Device

CERN Document Server

Kapanadze, Giorgi

2015-01-01

Pixel detectors are used to detect particle tracks in LHC experiments. This kind of detectors are built with silicon semiconductor diodes. Ionizing particles create charge in the diode and the reverse bias voltage creates electric field in the diode which causes effective charge collection by the drift of electrons [1]. One of the main parameter of tracker detectors is efficiency. The efficiency as a function of position in the pixel matrix can be evaluated by scanning the matrix with red and infrared lasers. It is important to know what is happening between pixels in terms of efficiency. We perform these measurements to test new type of pixel detectors for the LHC future upgrade in 2023. New type of detectors are needed because the radiation level will be much higher [2]. For the measurements we need to control a stage motion controller (NEWPORT Motion Controller Model ESP 301) with the existing software STcontrol, which is used for readout data from pixel detectors and to control other devices like the lase...

Investigation of an outbreak of Salmonella enterica serovar Newport infection.

Science.gov (United States)

Irvine, W N; Gillespie, I A; Smyth, F B; Rooney, P J; McClenaghan, A; Devine, M J; Tohani, V K

2009-10-01

A large outbreak of Salmonella enterica serotype Newport infection occurred in Northern Ireland during September and October 2004. Typing of isolates from patients confirmed that this strain was indistinguishable from that in concurrent outbreaks in regions of England, in Scotland and in the Isle of Man. A total of 130 cases were distributed unequally across local government district areas in Northern Ireland. The epidemic curve suggested a continued exposure over about 4 weeks. A matched case-control study of 23 cases and 39 controls found a statistically significant association with a history of having eaten lettuce in a meal outside the home and being a case (odds ratio 23.7, 95% confidence interval 1.4-404.3). This exposure was reported by 57% of cases. Although over 300 food samples were tested, none yielded any Salmonella spp. Complexity and limited traceability in salad vegetable distribution hindered further investigation of the ultimate source of the outbreak.

Apple, carrot, and hibiscus edible films containing the plant antimicrobials carvacrol and cinnamaldehyde inactivate Salmonella Newport on organic leafy greens in sealed plastic bags.

Science.gov (United States)

Zhu, Libin; Olsen, Carl; McHugh, Tara; Friedman, Mendel; Jaroni, Divya; Ravishankar, Sadhana

2014-01-01

The objective of this study was to investigate the antimicrobial effects of carvacrol and cinnamaldehyde incorporated into apple, carrot, and hibiscus-based edible films against Salmonella Newport in bagged organic leafy greens. The leafy greens tested included organic Romaine and Iceberg lettuce, and mature and baby spinach. Each leafy green sample was washed, dip inoculated with S. Newport (10⁷ CFU/mL), and dried. Each sample was put into a Ziploc® bag. Edible films pieces were put into the Ziploc bag and mixed well. The bags were sealed and stored at 4 °C. Samples were taken at days 0, 3, and 7 for enumeration of survivors. On all leafy greens, 3% carvacrol films showed the best bactericidal effects against Salmonella. All 3 types of 3% carvacrol films reduced the Salmonella population by 5 log₁₀ CFU/g at day 0 and 1.5% carvacrol films reduced Salmonella by 1 to 4 log₁₀ CFU/g at day 7. The films with 3% cinnamaldehyde showed 0.5 to 3 log reductions on different leafy greens at day 7. The films with 0.5% and 1.5% cinnamaldehyde and 0.5% carvacrol also showed varied reductions on different types of leafy greens. Edible films were the most effective against Salmonella on Iceberg lettuce. This study demonstrates the potential of edible films incorporated with carvacrol and cinnamaldehyde to inactivate S. Newport on organic leafy greens. © 2013 Institute of Food Technologists®

Apple, carrot, and hibiscus edible films containing the plant antimicrobials carvacrol and cinnamaldehyde inactivate Salmonella Newport on organic leafy greens in sealed plastic bags

Science.gov (United States)

The objective of this study was to investigate the antimicrobial effects of carvacrol and cinnamaldehyde incorporated into apple, carrot and hibiscus based edible films against Salmonella Newport in contaminated organic leafy greens. The leafy greens tested included romaine and iceberg lettuce, and ...

Environmental assessment: Continuous Electron Beam Accelerator Facility, Newport News, Virginia

International Nuclear Information System (INIS)

1987-01-01

This Environmental Assessment has been prepared by the US Department of Energy (DOE) to fulfill its obligations pursuant to Sect. 102 of the National Environmental Policy Act (NEPA) of 1969 (Public Law 91-190). The proposed federal action addressed in this document is DOE's funding of a Continuous Electron Beam Accelerator Facility (CEBAF) at Newport News, Virginia. DOE intends to contract with the Southeastern Universities Research Association (SURA) for operation of CEBAF, a continuous wave (CW) linear accelerator system (linac) capable of providing high-duty-factor beams throughout the energy range from 0.5 to 4.0 GeV. CEBAF will be the first of its kind worldwide and will offer a multi-GeV energy, high-intensity, high-duty-factor electron beam for use by the US nuclear physics community in research on the states of nuclear matter and the short-distance behavior of nuclei. The CEBAF project is largely in the conceptual design stage, with some components in the preliminary design stage. Construction is anticipated to begin in 1987 and be completed by 1992

Utilization of Forward Error Correction (FEC) Techniques With Extensible Markup Language (XML) Schema-Based Binary Compression (XSBC) Technology

Science.gov (United States)

2004-12-01

NY 7. Erik Chaum NUWC Newport, RI 8. David Bellino NPRI Newport, RI 9. Dick Nadolink NUWC Newport, RI 10. VADM Roger Bacon (Ret...Science Advisor Pearl Harbor, HI 16. LT Andrew Hurvitz, USN FNMOC Monterey, CA 17. ENS Darin Keeter, USN FNMOC Monterey, CA 18. CAPT David

Naval Station Newport Wind Resource Assessment. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites, and The Naval Facilities Engineering Service Center

Energy Technology Data Exchange (ETDEWEB)

Robichaud, R.; Fields, J.; Roberts, J. O.

2012-02-01

The U.S. Environmental Protection Agency (EPA) launched the RE-Powering America's Land initiative to encourage development of renewable energy (RE) on potentially contaminated land and mine sites. EPA is collaborating with the U.S. Department of Energy's (DOE's) National Renewable Energy Laboratory (NREL) to evaluate RE options at Naval Station (NAVSTA) Newport in Newport, Rhode Island where multiple contaminated areas pose a threat to human health and the environment. Designated a superfund site on the National Priorities List in 1989, the base is committed to working toward reducing the its dependency on fossil fuels, decreasing its carbon footprint, and implementing RE projects where feasible. The Naval Facilities Engineering Service Center (NFESC) partnered with NREL in February 2009 to investigate the potential for wind energy generation at a number of Naval and Marine bases on the East Coast. NAVSTA Newport was one of several bases chosen for a detailed, site-specific wind resource investigation. NAVSTA Newport, in conjunction with NREL and NFESC, has been actively engaged in assessing the wind resource through several ongoing efforts. This report focuses on the wind resource assessment, the estimated energy production of wind turbines, and a survey of potential wind turbine options based upon the site-specific wind resource.

An Evaluation of the Attendance Policy and Program and Its Perceived Effects on High School Attendance in Newport News Public Schools

OpenAIRE

Smith, Wayne Keith

1998-01-01

The purpose of this quantitative study is to determine the effects of the attendance policy and attendance program after one year of implementation in Newport News Public Schools with a total high school population of approximately 5,820 students. The school district recently implemented a new attendance policy and program to address high school student absenteeism. This multi-faceted study examined the effects of this new policy by conducting statistical analyses of attendance data, pro...

Forty Years of Excellence and Beyond. Proceedings of the Annual North East Association for Institutional Research (NEAIR) Conference (40th, Newport, Rhode Island, November 9-12, 2013)

Science.gov (United States)

Parker, Tiffany, Ed.

2013-01-01

The NEAIR 2013 Conference Proceedings is a compilation of papers presented at the Newport, Rhode Island, conference. Papers in this document include: (1) Aspiring to the Role of "Data Badass:" Some Thoughts on the Political Context of IR (Mark Freeman); (2) Data-Driven Internal Benchmarks and Successful Learning Outcomes (Mamta Saxena…

Tributyltin in environmental samples from the Former Derecktor Shipyard, Coddington Cove, Newport RI

International Nuclear Information System (INIS)

Wade, Terry L.; Sweet, Stephen T.; Quinn, James G.; Cairns, Robert W.; King, John W.

2004-01-01

Tributyltin (TBT) was detected in all 24 surface sediment (top 2 cm) samples collected from Coddington Cove, Newport, RI. TBT surface sediment concentrations ranged from 32 to 372 ng Sn/g with a mean concentration of 146 ng Sn/g. Analyses of selected core sections detected TBT in at least the top 18 cm at all 7 stations where cores were collected. No consistent TBT concentration trends with depth for these cores suggest mixing is an important process in the sediment column. In one core (station 28), TBT was found in the 76-86 cm section at a concentration of 141 ng Sn/g; thus sediments are a significant sink for TBT. However, sediment mixing processes can enhance releases of bioavailable TBT. Mussels, clams and fish from Coddington Cove contain TBT at concentrations ranging from 9.2 to 977 ng Sn/g. TBT concentrations in lobsters were below the detection limit (<6 ng Sn/g). Based on available screening criteria, TBT concentrations in Coddington Cove sediment is likely to be having an adverse effect on the biota at some locations. - TBT is likely to continue to be bioavailable for many years

Tributyltin in environmental samples from the Former Derecktor Shipyard, Coddington Cove, Newport RI

Energy Technology Data Exchange (ETDEWEB)

Wade, Terry L.; Sweet, Stephen T.; Quinn, James G.; Cairns, Robert W.; King, John W

2004-05-01

Tributyltin (TBT) was detected in all 24 surface sediment (top 2 cm) samples collected from Coddington Cove, Newport, RI. TBT surface sediment concentrations ranged from 32 to 372 ng Sn/g with a mean concentration of 146 ng Sn/g. Analyses of selected core sections detected TBT in at least the top 18 cm at all 7 stations where cores were collected. No consistent TBT concentration trends with depth for these cores suggest mixing is an important process in the sediment column. In one core (station 28), TBT was found in the 76-86 cm section at a concentration of 141 ng Sn/g; thus sediments are a significant sink for TBT. However, sediment mixing processes can enhance releases of bioavailable TBT. Mussels, clams and fish from Coddington Cove contain TBT at concentrations ranging from 9.2 to 977 ng Sn/g. TBT concentrations in lobsters were below the detection limit (<6 ng Sn/g). Based on available screening criteria, TBT concentrations in Coddington Cove sediment is likely to be having an adverse effect on the biota at some locations. - TBT is likely to continue to be bioavailable for many years.

Effects of Historical Coal Mining and Drainage from Abandoned Mines on Streamflow and Water Quality in Newport and Nanticoke Creeks, Luzerne County, Pennsylvania, 1999-2000

Science.gov (United States)

Chaplin, Jeffrey J.; Cravotta,, Charles A.; Weitzel, Jeffrey B.; Klemow, Kenneth M.

2007-01-01

This report characterizes the effects of historical mining and abandoned mine drainage (AMD) on streamflow and water quality and evaluates potential strategies for AMD abatement in the 14-square-mile Newport Creek Basin and 7.6-square-mile Nanticoke Creek Basin. Both basins are mostly within the Northern Anthracite Coal Field and drain to the Susquehanna River in central Luzerne County, Pa. The U.S. Geological Survey (USGS), in cooperation with the Earth Conservancy, conducted an assessment from April 1999 to September 2000 that included (1) continuous stage measurement at 7 sites; (2) synoptic water-quality and flow sampling at 21 sites on June 2-4, 1999, and at 24 sites on October 7-8, 1999; and (3) periodic measurement of flow and water quality at 26 additional sites not included in the synoptic sampling effort. Stream water and surface runoff from the unmined uplands drain northward to the valley, where most of the water is intercepted and diverted into abandoned underground mines. Water that infiltrates into the mine workings becomes loaded with acidity, metals, and sulfate and later discharges as AMD at topographically low points along lower reaches of Newport Creek, Nanticoke Creek, and their tributaries. Differences among streamflows in unmined and mined areas of the watersheds indicated that (1) intermediate stream reaches within the mined area but upgradient of AMD sites generally were either dry or losing reaches, (2) ground water flowing to AMD sites could cross beneath surface-drainage divides, and (3) AMD discharging to the lower stream reaches restored volumes lost in the upstream reaches. The synoptic data for June and October 1999, along with continuous stage data during the study period, indicated flows during synoptic surveys were comparable to average values. The headwaters upstream of the mined area generally were oxygenated (dissolved oxygen range was 4.7 to 11.0 mg/L [milligrams per liter]), near-neutral (pH range was 5.8 to 7.6), and net

3D Constraints On Fault Architecture and Strain Distribution of the Newport-Inglewood Rose Canyon and San Onofre Trend Fault Systems

Science.gov (United States)

Holmes, J. J.; Driscoll, N. W.; Kent, G. M.

2017-12-01

The Inner California Borderlands (ICB) is situated off the coast of southern California and northern Baja. The structural and geomorphic characteristics of the area record a middle Oligocene transition from subduction to microplate capture along the California coast. Marine stratigraphic evidence shows large-scale extension and rotation overprinted by modern strike-slip deformation. Geodetic and geologic observations indicate that approximately 6-8 mm/yr of Pacific-North American relative plate motion is accommodated by offshore strike-slip faulting in the ICB. The farthest inshore fault system, the Newport-Inglewood Rose Canyon (NIRC) Fault is a dextral strike-slip system that is primarily offshore for approximately 120 km from San Diego to the San Joaquin Hills near Newport Beach, California. Based on trenching and well data, the NIRC Fault Holocene slip rate is 1.5-2.0 mm/yr to the south and 0.5-1.0 mm/yr along its northern extent. An earthquake rupturing the entire length of the system could produce an Mw 7.0 earthquake or larger. West of the main segments of the NIRC Fault is the San Onofre Trend (SOT) along the continental slope. Previous work concluded that this is part of a strike-slip system that eventually merges with the NIRC Fault. Others have interpreted this system as deformation associated with the Oceanside Blind Thrust Fault purported to underlie most of the region. In late 2013, we acquired the first high-resolution 3D Parallel Cable (P-Cable) seismic surveys of the NIRC and SOT faults as part of the Southern California Regional Fault Mapping project. Analysis of stratigraphy and 3D mapping of this new data has yielded a new kinematic fault model of the area that provides new insight on deformation caused by interactions in both compressional and extensional regimes. For the first time, we can reconstruct fault interaction and investigate how strain is distributed through time along a typical strike-slip margin using 3D constraints on fault

Mantle helium along the Newport-Inglewood fault zone, Los Angeles basin, California: A leaking paleo-subduction zone

Science.gov (United States)

Boles, J. R.; Garven, G.; Camacho, H.; Lupton, J. E.

2015-07-01

Mantle helium is a significant component of the helium gas from deep oil wells along the Newport-Inglewood fault zone (NIFZ) in the Los Angeles (LA) basin. Helium isotope ratios are as high as 5.3 Ra (Ra = 3He/4He ratio of air) indicating 66% mantle contribution (assuming R/Ra = 8 for mantle), and most values are higher than 1.0 Ra. Other samples from basin margin faults and from within the basin have much lower values (R/Ra geothermal gradients, and is modeled as truncated by a proposed major, potentially seismically active, décollement beneath the LA basin. Our results demonstrate that the NIFZ is a deep-seated fault directly or indirectly connected with the mantle. Based on a 1-D model, we calculate a maximum Darcy flow rate q ˜ 2.2 cm/yr and a fault permeability k ˜ 6 × 10-17 m2 (60 microdarcys), but the flow rates are too low to create a geothermal anomaly. The mantle leakage may be a result of the NIFZ being a former Mesozoic subduction zone in spite of being located 70 km west of the current plate boundary at the San Andreas fault.

33 CFR 110.212 - Newport Bay Harbor, Calif.

Science.gov (United States)

2010-07-01

... Anchorage C-2. A parallelogram-shaped area, 100 feet wide and 400 feet long, lying 100 feet bayward from and... parallelogram-shaped area, 100 feet wide and 500 feet long, lying 100 feet bayward from and parallel to the... grounds—(1) Temporary Anchorage C-1. Southeast of a line parallel to and 170 feet from the pierhead line...

75 FR 72942 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures...

Science.gov (United States)

2010-11-29

...: Harry J. Hodges, Flight Procedure Standards Branch (AFS-420), Flight Technologies and Programs Divisions..., SD, Rapid City Rgnl, ILS OR LOC RWY 32, Amdt 19 Newport News, VA, Newport News/Williamsburg Intl, ILS OR LOC RWY 7, Amdt 33 Newport News, VA, Newport News/Williamsburg Intl, ILS OR LOC RWY 25, Amdt 1...

76 FR 58005 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2011-09-19

... liability company; PIMCO BRAVO Fund, L.P., Newport Beach, California, a Delaware limited partnership; PIMCO GP IX, LLC, Newport Beach, California, a Delaware limited partnership; Pacific Investment Management Company LLC, Newport Beach, California, a Delaware limited liability company; PIMCO BRAVO Fund Special...

78 FR 65617 - New England Fishery Management Council; Public Meeting

Science.gov (United States)

2013-11-01

... at the Newport Marriott Hotel, 25 America's Cup Avenue, Newport, Rhode Island 02840; Telephone 401-849- 1000 or online at http://www.marriott.com/hotels/travel/pvdlw-newport-marriott/ . Requests for..., the Council will review and discuss a report and recommendations from its ABC Control Rule Working...

All Stirred Up

Science.gov (United States)

Borja, Rhea R.

2004-01-01

This article describes the growth and popularity of Newport Harbor's culinary arts program, which reflects a nationwide trend. The trend is occurring in part, because more Americans are eating out. As the number of people eating out increases, their appetite for learning about food also increases. Over the past few years, Dukes has expanded…

77 FR 22489 - Special Anchorage Regulations, Newport Bay Harbor, CA

Science.gov (United States)

2012-04-16

... convenience of the reader we have included references pertaining to local municipal codes in the rule..., design, or operation; test methods; sampling procedures; and related management systems practices) that...

Learning Over Time: Using Rapid Prototyping Generative Analysis Experts and Reduction of Scope to Operationalize Design

Science.gov (United States)

2010-05-04

during the Vietnam Conflict. 67 David A. Kolb , Experiential Learning : Experience as the Source of Learning and Development. (Upper Saddle River, NJ...Essentials for Military Applications. Newport Paper #10. Newport: Newport War College Press. 1996. Kolb , David A. Experiential Learning : Experience... learning over analysis. A broad review of design theory suggests that four techniques - rapid prototyping, generative analysis, use of experts, and

Airborne soil particulates as vehicles for Salmonella contamination of tomatoes.

Science.gov (United States)

Kumar, Govindaraj Dev; Williams, Robert C; Al Qublan, Hamzeh M; Sriranganathan, Nammalwar; Boyer, Renee R; Eifert, Joseph D

2017-02-21

The presence of dust is ubiquitous in the produce growing environment and its deposition on edible crops could occur. The potential of wind-distributed soil particulate to serve as a vehicle for S. Newport transfer to tomato blossoms and consequently, to fruits, was explored. Blossoms were challenged with previously autoclaved soil containing S. Newport (9.39log CFU/g) by brushing and airborne transfer. One hundred percent of blossoms brushed with S. Newport-contaminated soil tested positive for presence of the pathogen one week after contact (PCompressed air was used to simulate wind currents and direct soil particulates towards blossoms. Airborne soil particulates resulted in contamination of 29% of the blossoms with S. Newport one week after contact. Biophotonic imaging of blossoms post-contact with bioluminescent S. Newport-contaminated airborne soil particulates revealed transfer of the pathogen on petal, stamen and pedicel structures. Both fruits and calyxes that developed from blossoms contaminated with airborne soil particulates were positive for presence of S. Newport in both fruit (66.6%) and calyx (77.7%). Presence of S. Newport in surface-sterilized fruit and calyx tissue tested indicated internalization of the pathogen. These results show that airborne soil particulates could serve as a vehicle for Salmonella. Hence, Salmonella contaminated dust and soil particulate dispersion could contribute to pathogen contamination of fruit, indicating an omnipresent yet relatively unexplored contamination route. Copyright © 2016 Elsevier B.V. All rights reserved.

Tactical Web Services: Using XML and Java Web Services to Conduct Real-Time Net-Centric Sonar Visualization

Science.gov (United States)

2004-09-01

Rosetti USN U.S. Navy Chesterton, IN 6. Erik Chaum NUWC Newport, RI 7. David Bellino NPRI Newport, RI 8. Dick Nadolink NUWC Newport, RI...found at (http://www.parallelgraphics.com/products/cortona). G. JFREECHART JFreeChart is an open source Java API created by David Gilbert and...www.xj3d.org/. Accessed 3 September 2004. Hunter, David , Kurt Cagle, and Chris Dix, eds. Beginning XML, Second Edition. Indianapolis, IN

5 CFR Appendix D to Subpart B of... - Nonappropriated Fund Wage and Survey Areas

Science.gov (United States)

2010-01-01

.... Survey area plus: Illinois: Cook Rock Island Vermilion Iowa: Johnson Michigan: Dickinson Marquette... Islands: St. Croix St. Thomas Rhode Island Newport Survey Area Rhode Island: Newport Area of application...

The atyid shrimps of Fiji with description of a new species

NARCIS (Netherlands)

Choy, S.C.

1991-01-01

Fourteen species of shrimps belonging to four genera of the family Atyidae are reported from the Fiji Islands. Three genera are represented by only one species each: Antecaridina lauensis (Edmondson, 1935), Atyoida pilipes (Newport, 1847) and Atyopsis spinipes (Newport, 1847) while the fourth,

Combining essential oils and olive extract for control of multi-drug resistant Salmonella enterica on organic leafy greens

Science.gov (United States)

We investigated the combined antimicrobial effects of plant essential oils and olive extract against antibiotic resistant Salmonella enterica serovar Newport on organic leafy greens. Organic baby spinach, mature spinach, romaine lettuce, and iceberg lettuce were inoculated with S. Newport and dip-t...

Antimicrobial activity of lemongrass oil against Salmonella enterica on organic leafy greens

Science.gov (United States)

In an effort to discover new and natural antimicrobial treatments against Salmonella Newport on organic produce, we evaluated the antimicrobial effect of lemongrass essential oil on four different types of organic leafy greens inoculated with S. Newport. The effects of lemongrass treatment exposure...

77 FR 70193 - Wells Fargo Bank, N.A., et al.; Notice of Application and Temporary Order

Science.gov (United States)

2012-11-23

... West''), Golden Capital Management, LLC (``Golden Capital''), Alternative Strategies Brokerage Services... become an affiliated person within the meaning of section 2(a)(3) of the Act (together with the... 3BD; Metropolitan West, 610 Newport Center Drive, Suite 1000, Newport Beach, CA 92660; Golden Capital...

Teaching MA-TESOL Courses Online: Challenges and Rewards.

Science.gov (United States)

Nunan, David

2002-01-01

Draws on experience developing a Web-based master's program in TESOL for Newport Asia Pacific University (NAPU), a relatively new virtual university based in Newport Beach, California that offers graduate programs in TESOL, teaching Japanese as a second language, intercultural communication, and business administration. Discusses the challenges…

Persistence and internalization of Salmonella on/in organic spinach sprout: exploring the contamination route

Science.gov (United States)

Purpose: The effects of contamination route, including seed and water, on the persistence and internalization of Salmonella in organic spinach cultivars- Lazio, Space, Emilia and Waitiki were studied. Methods: Seeds (1g) were contaminated with S. Newport using 10 ml of S. Newport-water suspension ov...

76 FR 15952 - National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric; Public Meeting

Science.gov (United States)

2011-03-22

... the data and discuss possible explanations; and (4) identify data gaps and future research.... or as necessary to complete business for the day. The Workshop will reconvene on Wednesday, April 6..., Newport Research Station--Bldg. 955, 2032 S.E. OSU Drive, Newport, OR 97365-5275; telephone: (541) 867...

Detection of Salmonella enterica Serovar Montevideo and Newport in Free-ranging Sea Turtles and Beach Sand in the Caribbean and Persistence in Sand and Seawater Microcosms.

Science.gov (United States)

Ives, A-K; Antaki, E; Stewart, K; Francis, S; Jay-Russell, M T; Sithole, F; Kearney, M T; Griffin, M J; Soto, E

2017-09-01

Salmonellae are Gram-negative zoonotic bacteria that are frequently part of the normal reptilian gastrointestinal flora. The main objective of this project was to estimate the prevalence of non-typhoidal Salmonella enterica in the nesting and foraging populations of sea turtles on St. Kitts and in sand from known nesting beaches. Results suggest a higher prevalence of Salmonella in nesting leatherback sea turtles compared with foraging green and hawksbill sea turtles. Salmonella was cultured from 2/9 and identified by molecular diagnostic methods in 3/9 leatherback sea turtle samples. Salmonella DNA was detected in one hawksbill turtle, but viable isolates were not recovered from any hawksbill sea turtles. No Salmonella was detected in green sea turtles. In samples collected from nesting beaches, Salmonella was only recovered from a single dry sand sample. All recovered isolates were positive for the wzx gene, consistent with the O:7 serogroup. Further serotyping characterized serovars Montevideo and Newport present in cloacal and sand samples. Repetitive-element palindromic PCR (rep-PCR) fingerprint analysis and pulsed-field gel electrophoresis of the 2014 isolates from turtles and sand as well as archived Salmonella isolates recovered from leatherback sea turtles in 2012 and 2013, identified two distinct genotypes and four different pulsotypes, respectively. The genotyping and serotyping were directly correlated. To determine the persistence of representative strains of each serotype/genotype in these environments, laboratory-controlled microcosm studies were performed in water and sand (dry and wet) incubated at 25 or 35°C. Isolates persisted for at least 32 days in most microcosms, although there were significant decreases in culturable bacteria in several microcosms, with the greatest reduction in dry sand incubated at 35°C. This information provides a better understanding of the epizootiology of Salmonella in free-ranging marine reptiles and the potential

A Collaborative Effort to Assess Environmental Health in ...

Science.gov (United States)

The Region 3 “Making a Visible Difference in Communities” (MVD) initiative for Southeast Newport News, VA has taken a community-centric, place-based approach to identifying and delivering service to the area’s residents and the city as a whole. Beginning with a CARE (Community Action for a Renewed Environment) Level 1 cooperative agreement (a grant with substantial government involvement and required outputs) in 2011, Region 3 funding helped to establish the Southeast CARE Coalition (“the Coalition”), and quickly formed a bond with the organization. Two years later, Region 3, the US EPA Office of Research and Development (ORD) and the Coalition embarked on a scientific, socio-demographic Regional Sustainable Environmental Science (RESES) research project to assess local pollutant sources and their potential impacts to the community. These efforts helped EPA select Newport News as an MVD community, resulting in an expanded partnership that now includes the City of Newport News. Through this association and the MVD designation, the partners have identified and prioritized environmental and other concerns (e.g., improving air and water quality, adapting to extreme weather, promoting equitable development, improving transportation). Newport News has recently held workshops and training on topics such as environmental health, asthma, weather events, and equitable development, and continues to improve the community’s health, its knowledge of the relevant e

Dive and Explore: An Interactive Exhibit That Simulates Making an ROV Dive to a Submarine Volcano, Hatfield Marine Science Visitor Center, Newport, Oregon

Science.gov (United States)

Weiland, C.; Chadwick, W. W.; Hanshumaker, W.; Osis, V.; Hamilton, C.

2002-12-01

We have created a new interactive exhibit in which the user can sit down and simulate that they are making a dive to the seafloor with the remotely operated vehicle (ROV) named ROPOS. The exhibit immerses the user in an interactive experience that is naturally fun but also educational. This new public display is located at the Hatfield Marine Science Visitor Center in Newport, Oregon. The exhibit is designed to look like the real ROPOS control console and includes three video monitors, a PC, a DVD player, an overhead speaker, graphic panels, buttons, lights, dials, and a seat in front of a joystick. The dives are based on real seafloor settings at Axial seamount, an active submarine volcano on the Juan de Fuca Ridge (NE Pacific) that is also the location of a seafloor observatory called NeMO. The user can choose between 1 of 3 different dives sites in the caldera of Axial Volcano. Once a dive is chosen, then the user watches ROPOS being deployed and then arrives into a 3-D computer-generated seafloor environment that is based on the real world but is easier to visualize and navigate. Once on the bottom, the user is placed within a 360 degree panorama and can look in all directions by manipulating the joystick. By clicking on markers embedded in the scene, the user can then either move to other panorama locations via movies that travel through the 3-D virtual environment, or they can play video clips from actual ROPOS dives specifically related to that scene. Audio accompanying the video clips informs the user where they are going or what they are looking at. After the user is finished exploring the dive site they end the dive by leaving the bottom and watching the ROV being recovered onto the ship at the surface. The user can then choose a different dive or make the same dive again. Within the three simulated dives there are a total of 6 arrival and departure movies, 7 seafloor panoramas, 12 travel movies, and 23 ROPOS video clips. The exhibit software was created

Small drains, big problems: the impact of dry weather runoff on shoreline water quality at enclosed beaches.

Science.gov (United States)

Rippy, Megan A; Stein, Robert; Sanders, Brett F; Davis, Kristen; McLaughlin, Karen; Skinner, John F; Kappeler, John; Grant, Stanley B

2014-12-16

Enclosed beaches along urban coastlines are frequent hot spots of fecal indicator bacteria (FIB) pollution. In this paper we present field measurements and modeling studies aimed at evaluating the impact of small storm drains on FIB pollution at enclosed beaches in Newport Bay, the second largest tidal embayment in Southern California. Our results suggest that small drains have a disproportionate impact on enclosed beach water quality for five reasons: (1) dry weather surface flows (primarily from overirrigation of lawns and ornamental plants) harbor FIB at concentrations exceeding recreational water quality criteria; (2) small drains can trap dry weather runoff during high tide, and then release it in a bolus during the falling tide when drainpipe outlets are exposed; (3) nearshore turbulence is low (turbulent diffusivities approximately 10(-3) m(2) s(-1)), limiting dilution of FIB and other runoff-associated pollutants once they enter the bay; (4) once in the bay, runoff can form buoyant plumes that further limit vertical mixing and dilution; and (5) local winds can force buoyant runoff plumes back against the shoreline, where water depth is minimal and human contact likely. Outdoor water conservation and urban retrofits that minimize the volume of dry and wet weather runoff entering the local storm drain system may be the best option for improving beach water quality in Newport Bay and other urban-impacted enclosed beaches.

Gender inequality in the risk of violence: material deprivation is linked to higher risk for adolescent girls.

Science.gov (United States)

Nasr, Inas; Sivarajasingam, Vaseekaran; Jones, Sarah; Shepherd, Jonathan

2010-11-01

To investigate the association between material deprivation and injury sustained in violence by adolescents aged 11-17 years. Computerised data relating to gender, attendance date and resident postcode of all patients aged 11-17 years who received treatment for violence-related injuries at seven emergency departments (ED) in South Wales over 12 months, 1 October 2005 to 30 September 2006, were studied. The resident populations, by electoral division of three unitary authorities in Wales, Cardiff, Swansea and Newport, were obtained from the NHS administrative register. The relationships between demographic variables and material deprivation as measured by the Townsend deprivation index were analysed. Altogether 699 (475 boys; 224 girls) adolescents aged 11-17 years resident in Cardiff, Swansea and Newport attended ED in South Wales following violence. Boys and girls living in the most deprived areas had higher assault injury rates compared with those living in the most affluent areas. In the context of sustaining violence-related injury, material deprivation affected girls aged 11-17 years to a much greater extent (Cardiff most deprived vs most affluent rate ratio 6.31, Swansea 10.11, Newport 2.90) than boys of the same age group (Cardiff most deprived vs most affluent rate ratio 2.02, Swansea 7.74, Newport 1.74). Material deprivation was associated with a higher risk of violence-related injury for adolescent girls compared with adolescent boys. Risk-taking behaviour for adolescent boys and girls may be different under different socioeconomic conditions. Violence prevention efforts should focus more on tackling neighbourhood inequalities, particularly those related to material deprivation in adolescent girls.

Racial differences in cigarette brand recognition and impact on youth smoking.

Science.gov (United States)

Dauphinee, Amanda L; Doxey, Juliana R; Schleicher, Nina C; Fortmann, Stephen P; Henriksen, Lisa

2013-02-25

African Americans are disproportionately exposed to cigarette advertisements, particularly for menthol brands. Tobacco industry documents outline strategic efforts to promote menthol cigarettes to African Americans at the point of sale, and studies have observed more outdoor and retail menthol advertisements in neighborhoods with more African-American residents. Little research has been conducted to examine the effect of this target marketing on adolescents' recognition of cigarette brand advertising and on smoking uptake. To our knowledge, this is the first study to examine racial differences in brand recognition and to assess the prospective relationship between brand recognition and smoking uptake. School-based surveys assessing tobacco use and environmental and social influences to smoke were administered to 6th through 9th graders (ages 11 to 15) in an urban and racially diverse California school district. The primary outcome for the cross-sectional analysis (n = 2,589) was brand recognition, measured by students' identification of masked tobacco advertisements from the point of sale. The primary outcome for the longitudinal analysis (n = 1,179) was progression from never to ever smoking within 12 months. At baseline, 52% of students recognized the Camel brand, 36% Marlboro, and 32% Newport. African-American students were three times more likely than others to recognize Newport (OR = 3.03, CI = 2.45, 3.74, p brand recognition of Camel and Marlboro did not predict smoking initiation. Regardless of race, students who recognized the Newport brand at baseline were more likely to initiate smoking at follow-up (OR = 1.49, CI = 1.04, 2.15, p recognition of Newport cigarette advertising predicted smoking initiation, regardless of race. This longitudinal study contributes to a growing body of evidence that supports a ban on menthol flavored cigarettes in the US as well as stronger regulation of tobacco advertising at the point of sale.

Racial differences in cigarette brand recognition and impact on youth smoking

Directory of Open Access Journals (Sweden)

Dauphinee Amanda L

2013-02-01

Full Text Available Abstract Background African Americans are disproportionately exposed to cigarette advertisements, particularly for menthol brands. Tobacco industry documents outline strategic efforts to promote menthol cigarettes to African Americans at the point of sale, and studies have observed more outdoor and retail menthol advertisements in neighborhoods with more African-American residents. Little research has been conducted to examine the effect of this target marketing on adolescents’ recognition of cigarette brand advertising and on smoking uptake. To our knowledge, this is the first study to examine racial differences in brand recognition and to assess the prospective relationship between brand recognition and smoking uptake. Methods School-based surveys assessing tobacco use and environmental and social influences to smoke were administered to 6th through 9th graders (ages 11 to 15 in an urban and racially diverse California school district. The primary outcome for the cross-sectional analysis (n = 2,589 was brand recognition, measured by students’ identification of masked tobacco advertisements from the point of sale. The primary outcome for the longitudinal analysis (n = 1,179 was progression from never to ever smoking within 12 months. Results At baseline, 52% of students recognized the Camel brand, 36% Marlboro, and 32% Newport. African-American students were three times more likely than others to recognize Newport (OR = 3.03, CI = 2.45, 3.74, p  Conclusions The study findings illustrate that African-American youth are better able to recognize Newport cigarette advertisements, even after adjustment for exposure to smoking by parents and peers. In addition, recognition of Newport cigarette advertising predicted smoking initiation, regardless of race. This longitudinal study contributes to a growing body of evidence that supports a ban on menthol flavored cigarettes in the US as well as stronger regulation of tobacco

CEBAF: Accelerating cavities look good

Energy Technology Data Exchange (ETDEWEB)

Anon.

1990-09-15

The first assembled pairs of superconducting accelerating cavities from German supplier Interatom for the Continuous Electron Beam Accelerator Facility, Newport News, Virginia, have exceeded performance specifications.

CEBAF: Accelerating cavities look good

International Nuclear Information System (INIS)

Anon.

1990-01-01

The first assembled pairs of superconducting accelerating cavities from German supplier Interatom for the Continuous Electron Beam Accelerator Facility, Newport News, Virginia, have exceeded performance specifications

or_newport1_3navd.grd

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — NGDC builds and distributes high-resolution, coastal digital elevation models (DEMs) that integrate ocean bathymetry and land topography to support NOAA's mission to...

Feed Computers the Facts, and Watch 'Instructional Downtime' Waste Away.

Science.gov (United States)

Williams, Sydney O.; Highsmith, Martha C.

1983-01-01

The use of microcomputers for scheduling remedial reading classes in Newport (Rhode Island) schools has increased available instructional time. General guidelines are offered for using computers wisely. (MLF)

List of Participants

Indian Academy of Sciences (India)

Guna Sundari E, Vellore Institute of Technology ... Linesh J, Government College, Mananthavdy. Linganna K ... Ramachandra Rao K, Government College, Rajamundry ... Kumar N R P, Laser Spectra Services/Newport Corporation, Bangalore.

2014 CERN Accelerator Schools: Beam Loss and Accelerator Protection

CERN Multimedia

2014-01-01

The US-CERN-JAPAN-RUSSIA Joint International Accelerator School is organising a course on Beam Loss and Accelerator Protection to be held in Newport Beach, California, USA from 5-14 November, 2014.    This school is intended for physicists and engineers who are or may be engaged in the design, construction, and/or operation of accelerators with high power photon or particle beams and/or accelerator sub-systems with large stored energy. Application deadlines are 15 August and 4 September. Further information on this Joint School can be found at: http://cas.web.cern.ch/cas/JAS/Newport%20Beach%202014/NPBadvert.html http://indico.cern.ch/event/287647/ http://uspas.fnal.gov/programs/JAS/JAS14.shtml

77 FR 66555 - Final Flood Elevation Determinations

Science.gov (United States)

2012-11-06

... Jefferson City. confluence. Approximately 80 feet +606 upstream of Mesa Avenue. Frog Hollow Tributary At the... the confluence with Newport Creek. Spring Run Approximately 110 feet +576 Borough of Ashley. upstream...

Global War Game: Second Series, 1984-1988

National Research Council Canada - National Science Library

Gile, Robert H

2004-01-01

This is the second in a series of monographs synthesizing the primary sources to provide a concise, chronological summary and analysis of the prestigious Global War Games, hosted in Newport from 1979...

March 1933 Long Beach, USA Images

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — 5 kilometers southwest of Newport Beach. Seriously affected area: 1,200 square kilometers. Damage: $40 million. Schools were among the buildings most severely...

Seasonal and annual dynamics of harmful algae and algal toxins revealed through weekly monitoring at two coastal ocean sites off southern California, USA

KAUST Repository

Seubert, Erica L.

2013-01-04

Reports of toxic harmful algal blooms (HABs) attributed to the diatom Pseudo-nitzschia spp. have been increasing in California during the last several decades. Whether this increase can be attributed to enhanced awareness and monitoring or to a dramatic upswing in the development of HAB events remains unresolved. Given these uncertainties, the ability to accurately and rapidly identify an emerging HAB event is of high importance. Monitoring of HAB species and other pertinent chemical/physical parameters at two piers in southern California, Newport and Redondo Beach, was used to investigate the development of a site-specific bloom definition for identifying emerging domoic acid (DA) events. Emphasis was given to abundances of the Pseudo-nitzschia seriata size category of Pseudo-nitzschia due to the prevalence of this size class in the region. P. seriata bloom thresholds were established for each location based on deviations from their respective long-term mean abundances, allowing the identification of major and minor blooms. Sixty-five percent of blooms identified at Newport Beach coincided with measurable DA concentrations, while 36 % of blooms at Redondo Beach coincided with measurable DA. Bloom definitions allowed for increased specificity in multiple regression analysis of environmental forcing factors significant to the presence of DA and P. seriata. The strongest relationship identified was between P. seriata abundances 2 weeks following upwelling events at Newport Beach. © 2012 Springer-Verlag Berlin Heidelberg.

Seasonal and annual dynamics of harmful algae and algal toxins revealed through weekly monitoring at two coastal ocean sites off southern California, USA

KAUST Repository

Seubert, Erica L.; Gellene, Alyssa G.; Howard, Meredith D Armstrong; Connell, Paige; Ragan, Matthew; Jones, Burton; Runyan, Jennifer; Caron, David A.

2013-01-01

Reports of toxic harmful algal blooms (HABs) attributed to the diatom Pseudo-nitzschia spp. have been increasing in California during the last several decades. Whether this increase can be attributed to enhanced awareness and monitoring or to a dramatic upswing in the development of HAB events remains unresolved. Given these uncertainties, the ability to accurately and rapidly identify an emerging HAB event is of high importance. Monitoring of HAB species and other pertinent chemical/physical parameters at two piers in southern California, Newport and Redondo Beach, was used to investigate the development of a site-specific bloom definition for identifying emerging domoic acid (DA) events. Emphasis was given to abundances of the Pseudo-nitzschia seriata size category of Pseudo-nitzschia due to the prevalence of this size class in the region. P. seriata bloom thresholds were established for each location based on deviations from their respective long-term mean abundances, allowing the identification of major and minor blooms. Sixty-five percent of blooms identified at Newport Beach coincided with measurable DA concentrations, while 36 % of blooms at Redondo Beach coincided with measurable DA. Bloom definitions allowed for increased specificity in multiple regression analysis of environmental forcing factors significant to the presence of DA and P. seriata. The strongest relationship identified was between P. seriata abundances 2 weeks following upwelling events at Newport Beach. © 2012 Springer-Verlag Berlin Heidelberg.

Diversity and antimicrobial resistance of Salmonella enterica isolates from surface water in Southeastern United States.

Science.gov (United States)

Li, Baoguang; Vellidis, George; Liu, Huanli; Jay-Russell, Michele; Zhao, Shaohua; Hu, Zonglin; Wright, Anita; Elkins, Christopher A

2014-10-01

A study of prevalence, diversity, and antimicrobial resistance of Salmonella enterica in surface water in the southeastern United States was conducted. A new scheme was developed for recovery of Salmonella from irrigation pond water and compared with the FDA's Bacteriological Analytical Manual (8th ed., 2014) (BAM) method. Fifty-one isolates were recovered from 10 irrigation ponds in produce farms over a 2-year period; nine Salmonella serovars were identified by pulsed-field gel electrophoresis analysis, and the major serovar was Salmonella enterica serovar Newport (S. Newport, n = 29), followed by S. enterica serovar Enteritidis (n = 6), S. enterica serovar Muenchen (n = 4), S. enterica serovar Javiana (n = 3), S. enterica serovar Thompson (n = 2), and other serovars. It is noteworthy that the PulseNet patterns of some of the isolates were identical to those of the strains that were associated with the S. Thompson outbreaks in 2010, 2012, and 2013, S. Enteritidis outbreaks in 2011 and 2013, and an S. Javiana outbreak in 2012. Antimicrobial susceptibility testing confirmed 16 S. Newport isolates of the multidrug resistant-AmpC (MDR-AmpC) phenotype, which exhibited resistance to ampicillin, chloramphenicol, streptomycin, sulfamethoxazole, and tetracycline (ACSSuT), and to the 1st, 2nd, and 3rd generations of cephalosporins (cephalothin, amoxicillin-clavulanic acid, and ceftriaxone). Moreover, the S. Newport MDR-AmpC isolates had a PFGE pattern indistinguishable from the patterns of the isolates from clinical settings. These findings suggest that the irrigation water may be a potential source of contamination of Salmonella in fresh produce. The new Salmonella isolation scheme significantly increased recovery efficiency from 21.2 (36/170) to 29.4% (50/170) (P = 0.0002) and streamlined the turnaround time from 5 to 9 days with the BAM method to 4 days and thus may facilitate microbiological analysis of environmental water. Copyright © 2014, American Society for

Effects of natural and human-induced hypoxia on coastal benthos

Digital Repository Service at National Institute of Oceanography (India)

Levin, L.A.; Ekau, W.; Gooday, A.J.; Jorissen, F.; Middelburg, J.J.; Naqvi, S.W.A.; Neira, C.; Rabalais, N.N.; Zhang, J.

have been recorded from Hood Canal (Puget Sound), Los Alamitos and Newport Bay, with nutrient enrichment implicated. Estuar- ine hypoxia is of widespread concern because estuaries sup- port major shellfisheries (oysters, scallops, clams), provide...

8 CFR 100.4 - Field offices.

Science.gov (United States)

2010-01-01

... Class A Omaha, NE Des Moines, IA District No. 30—Helena, Montana Class A Chief Mountain, MT (May-October... facilities at Bandon, Brookings, Depoe Bay, Florence, Frankfort, Gold Beach, Newport (including Toledo), Port...

Comparative virulence genotyping and antimicrobial susceptibility profiling of environmental and clinical Salmonella enterica from Cochin, India

Digital Repository Service at National Institute of Oceanography (India)

Parvathi, A; Vijayan, J.; Murali, G.; Chandran, P.

Salmonella enterica serotype Newport is an important cause of non-typhoidal salmonellosis, a clinically less severe infection than typhoid fever caused by S. enterica serotype Typhi. In this investigation, the virulence genotypes of S. enterica...

Don't Teach Your Trash to Swim.

Science.gov (United States)

Heide, Kathleen; And Others

1989-01-01

Describes the Newport, Oregon, demonstration marine refuse disposal project and its applicability to other ports and communities. Explains community education and support, refuse collection and recycling, support by fishermen, and the marine pollution international treaty. (RT)

Organometallic Chemistry. Final Progress Report

Energy Technology Data Exchange (ETDEWEB)

Wolczanski, Peter [Cornell Univ., Ithaca, NY (United States)

2003-07-14

The Gordon Research Conference (GRC) on Organometallic Chemistry was held at Salve Regina, Newport, Rhode Island, 7/21-26/02. Emphasis was placed on current unpublished research and discussion of the future target areas in this field.

77 FR 6010 - Anchorage Regulations; Newport, RI

Science.gov (United States)

2012-02-07

... anchor up to three cruise ships simultaneously in anchorage ``D''. For the convenience and safety of..., design, or operation; test methods; sampling procedures; and related management systems practices) that...

76 FR 59596 - Anchorage Regulations; Newport, RI

Science.gov (United States)

2011-09-27

... up to three cruise ships simultaneously in anchorage ``D''. For the convenience and safety of... standards (e.g., specifications of materials, performance, design, or operation; test methods; sampling...

Environmental Assessment Newport Research Facility Irish Hill

Science.gov (United States)

2011-09-12

Classification Symbol Burdett silt loam, 3 to 8 percent BuB Not Hydric Prime Farmland if Drained slopes Honeoye and Lansing silt loams, Hre Not...Part USDA - llap unit symbol BuB ~ CsB HrE HsD HIB HtC LnC LnD McB MIS ~ MoB I MoD NaB NaC NaD I 1R0 •ShF llap unit Mille Rating

Isolation and identification of Salmonella spp. in drinking water, streams, and swine wastewater by molecular techniques in Taiwan

Science.gov (United States)

Kuo, C.; Hsu, B.; Shen, T.; Tseng, S.; Tsai, J.; Huang, K.; Kao, P.; Chen, J.

2013-12-01

Salmonella spp. is a common water-borne pathogens and its genus comprises more than 2,500 serotypes. Major pathogenic genotypes which cause typhoid fever, enteritis and other intestinal-type diseases are S. Typhimurium, S. Enteritidis, S. Stanley, S. Agona, S.Albany, S. Schwarzengrund, S. Newport, S. Choleraesuis, and S. Derby. Hence, the identification of the serotypes of Salmonella spp. is important. In the present study, the analytical procedures include direct concentration method, non-selective pre-enrichment method and selective enrichment method of Salmonella spp.. Both selective enrichment method and cultured bacteria were detected with specific primers of Salmonella spp. by polymerase chain reaction (PCR). At last, the serotypes of Salmonella were confirmed by using MLST (multilocus sequence typing) with aroC, dnaN, hemD, hisD, purE, sucA, thrA housekeeping genes to identify the strains of positive samples. This study contains 121 samples from three different types of water sources including the drinking water (51), streams (45), and swine wastewater (25). Thirteen samples with positive invA gene are separated from culture method. The strains of these positive samples which identified from MLST method are S. Albany, S. Typhimurium, S. Newport, S. Bareilly, and S. Derby. Some of the serotypes, S. Albany, S. Typhimurium and S. Newport, are highly pathogenic which correlated to human diarrhea. In our results, MLST is a useful method to identify the strains of Salmonella spp.. Keywords: Salmonella, PCR, MLST.

A tale of three regions : influence of highway investments on population and traffic growth in Virginia.

Science.gov (United States)

2005-01-01

To what extent may highway investments shape population growth and land development? To answer this question, three decades of data were examined in the Virginia locations of Fairfax County, Spotsylvania County, and Newport News. In each location, a ...

Ecological periodic tables for nekton and benthic macrofaunal community usage of estuarine habitats Slides

Science.gov (United States)

Ecological periodic tables for nekton and benthic macrofaunal community usage of estuarine habitats Steven P. Ferraro, U.S. Environmental Protection Agency, Newport, OR Background/Questions/Methods The chemical periodic table, the Linnaean system of classification, and the Her...

10 CFR Appendix A to Subpart A of... - Metropolitan Statistical Areas/Consolidated Metropolitan Statistical Areas With 1980 Populations...

Science.gov (United States)

2010-01-01

... Evansville-Henderson MSA IN-KY Fort Wayne MSA IN Fresno MSA CA Grand Rapids-Muskegon-Holland MSA MI... MSA LA New York-N. New Jersey-Long Island CMSA NY-NJ-CT-PA Norfolk-Virginia Beach-Newport News MSA VA...

75 FR 14628 - Notice of Commission Decision

Science.gov (United States)

2010-03-26

... respondents remain in the investigation: Tower Semiconductor, Ltd. (``Tower'') of Israel; Jazz Semiconductor (``Jazz'') of Newport Beach, California; Powerchip Semiconductor Corporation of Taiwan; Grace... B, and the AMD prior art; and (2) Jazz's stipulation regarding whether its process meets the...

Electron Donor Acceptor Interactions. Final Progress Report

Energy Technology Data Exchange (ETDEWEB)

Moore, Ana L. [Arizona State Univ., Tempe, AZ (United States)

2002-08-16

The Gordon Research Conference (GRC) on Electron Donor Acceptor Interactions was held at Salve Regina University, Newport, Rhode Island, 8/11-16/02. Emphasis was placed on current unpublished research and discussion of the future target areas in this field.

Chaos Theory and International Relations

Science.gov (United States)

2016-12-01

King Oscar II 12 James E. Glenn, Chaos Theory: The Essentials for Military Applications (Newport, RI...Adolf Hitler in Germany, Alexander’s conquest of the Persian Empire, the arrival of Attila to Europe, the onset of the two Gulf Wars, the Arab Spring

Conditional Probability Analysis: A Statistical Tool for Environmental Analysis.

Science.gov (United States)

The use and application of environmental conditional probability analysis (CPA) is relatively recent. The first presentation using CPA was made in 2002 at the New England Association of Environmental Biologists Annual Meeting in Newport. Rhode Island. CPA has been used since the...

2004 Electron Donor Acceptor Interactions Gordon Conference - August 8-13, 2004

Energy Technology Data Exchange (ETDEWEB)

GUILFORD JONES; S ST

2005-09-14

The 2004 Gordon Conference on Donor/Acceptor Interactions will take place at Salve Regina University in Newport, Rhode Island on August 8-13, 2004. The conference will be devoted to the consequences of charge interaction and charge motion in molecular and materials systems.

Mecistocephalidae), with the description of a new species with unusually elongate denticles

NARCIS (Netherlands)

Bonato, L.; Minelli, A.

2009-01-01

As a contribution to investigate the interspecific diversity in the large genus Mecistocephalus Newport, 1843 with respect to these centipedes’ predatorial role in soil tropical communities, we compared the patterns of maxillipede denticles in 32 species of the genus, and studied all published

Targeted advertising, promotion, and price for menthol cigarettes in California high school neighborhoods.

Science.gov (United States)

Henriksen, Lisa; Schleicher, Nina C; Dauphinee, Amanda L; Fortmann, Stephen P

2012-01-01

To describe advertising, promotions, and pack prices for the leading brands of menthol and nonmenthol cigarettes near California high schools and to examine their associations with school and neighborhood demographics. In stores (n = 407) within walking distance (0.8 km [1/2 mile]) of California high schools (n = 91), trained observers counted ads for menthol and nonmenthol cigarettes and collected data about promotions and prices for Newport and Marlboro, the leading brand in each category. Multilevel modeling examined the proportion of all cigarette advertising for any menthol brand, the proportion of stores with sales promotions, and the lowest advertised pack price in relation to store types and school/neighborhood demographics. For each 10 percentage point increase in the proportion of Black students, the proportion of menthol advertising increased by 5.9 percentage points (e.g., from an average of 25.7%-31.6%), the odds of a Newport promotion were 50% higher (95% CI = 1.01, 2.22), and the cost of Newport was 12 cents lower (95% CI = -0.18, -0.06). By comparison, the odds of a promotion and the price for Marlboro, the leading brand of nonmenthol cigarettes, were unrelated to any school or neighborhood demographics. In high school neighborhoods, targeted advertising exposes Blacks to more promotions and lower prices for the leading brand of menthol cigarettes. This evidence contradicts the manufacturer's claims that the availability of its promotions is not based on race/ethnicity. It also highlights the need for tobacco control policies that would limit disparities in exposure to retail marketing for cigarettes.

75 FR 45114 - Determination of Insufficient Assets To Satisfy Claims Against Financial Institution in Receivership

Science.gov (United States)

2010-08-02

... Savings and Loan Association, F.A., Newport Beach, California, to make any distribution to general... FDIC as Receiver of Downey Savings and Loan Association, F.A., Attention: Claims Agent, 1601 Bryan Street, Dallas, Texas 75201. SUPPLEMENTARY INFORMATION: On November 21, 2008, Downey Savings and Loan...

75 FR 66373 - Notice of a Project Waiver of Section 1605 (Buy American Requirement) of the American Recovery...

Science.gov (United States)

2010-10-28

... decision to make an exception to Section 1605 of ARRA. This action permits the purchase of membrane... quality] to the Newport Borough Water Authority (NBWA) for the purchase of membrane filtration cassettes... based on the specific project circumstances. The Regional Administrator is making this determination...

U.S. Army War College Guide to Strategy

Science.gov (United States)

2001-02-01

Stanford University Press, 1993. 26. Rudolf Hrbek and Sabine Wegand, Betrifft! Europa der Regionen, Berlin: C.H. Beck, 1994. 27. John Mueller...Barracks: U.S. Army War College, November 1998. Navarro, Jaime . Joint Vision 2010: Naval Warfare Imperatives. Newport: U.S. Naval War College

Survival of Salmonella on cuts of beef carcasses subjected to dry aging

DEFF Research Database (Denmark)

Knudsen, Gitte Maegaard; Sommer, Helle Mølgaard; Sørensen, N.D.

2011-01-01

and Newport. For five selected strains, the observations were verified in a pilot plant cooling facility mimicking industrial cooling. No significant differences in reduction were found between the two cooling methods. Conclusions: A significant reduction in Salmonella can be obtained by dry aging of beef...

Asia-Pacific Journal for Student Affairs (AJSA)

African Journals Online (AJOL)

Dr Kathleen Callahan is Lecturer for Leadership Studies at Christopher Newport University. Email: ... The International Association of Student Affairs and Services (IASAS) serves as a global network of ... the landscape in higher education. ... This issue also includes understanding the voices of children of Overseas Filipino.

77 FR 65868 - Notice of Intent To Prepare an Environmental Impact Statement for the Disposal and Reuse of...

Science.gov (United States)

2012-10-31

... of the surplus property at NAVSTA Newport. This alternative features a higher density of uses at each..., long- term, and cumulative impacts on the human and natural environments, including potential impacts...-4902, email: [email protected] . Requests for special assistance, sign language interpretation for...

78 FR 27989 - Bandon Marsh, Nestucca Bay, and Siletz Bay National Wildlife Refuges, Coos, Tillamook, and...

Science.gov (United States)

2013-05-13

....S. Mail: Oregon Coast National Wildlife Refuge Complex, 2127 SE Marine Science Drive, Newport, OR... W. Lowe, Project Leader, Oregon Coast National Wildlife Refuge Complex, 2127 SE Marine Science Drive... Service would also remodel the north bay of the maintenance shop to accommodate two offices: one for...

A novel branched TAT(47-57) peptide for selective Ni(2+) introduction into the human fibrosarcoma cell nucleus.

Science.gov (United States)

Szyrwiel, Łukasz; Shimura, Mari; Shirataki, Junko; Matsuyama, Satoshi; Matsunaga, Akihiro; Setner, Bartosz; Szczukowski, Łukasz; Szewczuk, Zbigniew; Yamauchi, Kazuto; Malinka, Wiesław; Chavatte, Laurent; Łobinski, Ryszard

2015-07-01

A TAT47-57 peptide was modified on the N-terminus by elongation with a 2,3-diaminopropionic acid residue and then by coupling of two histidine residues on its N-atoms. This branched peptide could bind to Ni under physiological conditions as a 1 : 1 complex. We demonstrated that the complex was quantitatively taken up by human fibrosarcoma cells, in contrast to Ni(2+) ions. Ni localization (especially at the nuclei) was confirmed by imaging using both scanning X-ray fluorescence microscopy and Newport Green fluorescence. A competitive assay with Newport Green showed that the latter displaced the peptide ligand from the Ni-complex. Ni(2+) delivered as a complex with the designed peptide induced substantially more DNA damage than when introduced as a free ion. The availability of such a construct opens up the way to investigate the importance of the nucleus as a target for the cytotoxicity, genotoxicity or carcinogenicity of Ni(2+).

75 FR 36069 - Notice of a Regional Project Waiver of Section 1605 (Buy American) of the American Recovery and...

Science.gov (United States)

2010-06-24

... of a satisfactory quality] to the City of Newport, RI (``City'') for the purchase of a foreign... construction schedule. The Regional Administrator is making this determination based on the review and... Resources Management has concurred on this decision to make an exception to Section 1605 of ARRA. This...

76 FR 36508 - Migratory Bird Hunting; Supplemental Proposals for Migratory Game Bird Hunting Regulations for...

Science.gov (United States)

2011-06-22

..., Newport, RI. Mississippi Flyway Council: July 22-23, Crowne Plaza, Little Rock, AR. Central Flyway Council... with two splits or four zones) for use during the 2011-12 regulations cycle season (see the April 8... configurations through the 2012 regulations cycle. The Central and Pacific Flyway Councils recommended extending...

Hydroids from submarine cliffs near Arthur Harbour, Palmer Archipelago, Antarctica

NARCIS (Netherlands)

Vervoort, W.

1972-01-01

At the instigation of Dr. Joel W. Hedgpeth, Resident Director, Marine Science Center, Oregon State University, Newport, Oregon, U.S.A., I studied samples of hydroids, collected by Dr. John C. McCain and Dr. William E. Stout from submarine cliffs in the region around Palmer Station, Antarctica. The

Measurements of Acoustic Backscatter of the Deep Sea Floor Using a Deeply Towed Vehicle.

Science.gov (United States)

1985-12-01

the calcite compensation depth. Site E lies on 25 million years old crust between the Clipperton and Clarion fracture zones which define a major...Applied Research Laboratory c/o Univ. of California, San Diego - White Oak Newport, Rhode Island 20844 P.O. Box 8029 La Jolla, California 92093 Silver

Shaping the Security Environment Newport paper no. 29

Science.gov (United States)

2006-11-29

trust built out of friendship are more important than just signing paper agree- ments. They’ll sit around a room and drink coffee , eat some nice food...transnational and characterized by enemies without territory, borders, or fixed bases. Threats include the export and franchising of terror- ism...are likely to target maritime regions but are “ innovative , smart and determined, and [able to] often act—and react—faster than many of our traditional

Newporter Apartments. Deep Energy Retrofit Short Term Results

Energy Technology Data Exchange (ETDEWEB)

Gordon, Andrew [BA-PIRC, Cocoa, FL (United States); Howard, Luke [BA-PIRC, Cocoa, FL (United States); Kunkle, Rick [BA-PIRC, Cocoa, FL (United States); Lubliner, Michael [BA-PIRC, Cocoa, FL (United States); Auer, Dan [BA-PIRC, Cocoa, FL (United States); Clegg, Zach [BA-PIRC, Cocoa, FL (United States)

2012-12-01

This project demonstrates a path to meet the goal of the Building America program to reduce home energy use by 30% in multi-family buildings. The project demonstrates cost-effective energy savings targets as well as improved comfort and indoor environmental quality (IEQ) associated with deep energy retrofits by a large public housing authority as part of a larger rehabilitation effort. The project focuses on a typical 1960’s vintage low-rise multi-family apartment community (120 units in three buildings).

Newporter Apartments: Deep Energy Retrofit Short-Term Results

Energy Technology Data Exchange (ETDEWEB)

Gordon, A.; Howard, L.; Kunkle, R.; Lubliner, M.; Auer, D.; Clegg, Z.

2012-12-01

This project demonstrates a path to meet the goal of the Building America program to reduce home energy use by 30% in multi-family buildings. The project demonstrates cost effective energy savings targets as well as improved comfort and indoor environmental quality (IEQ) associated with deep energy retrofits by a large public housing authority as part of a larger rehabilitation effort. The project focuses on a typical 1960's vintage low-rise multi-family apartment community (120 units in three buildings).

Planning livelihood cohesion for agrarian Tsunami victims | Newport ...

African Journals Online (AJOL)

The paper highlights the need for adequate livelihood planning for agrarian Tsunami victims in Tamil Nadu are of India. It looks at the reason why the inhabitants of the area were affected by the disaster especially as they are around the coastal plains, which experience periodic monsoon. The recent tsunami devastated the ...

Targeted Advertising, Promotion, and Price For Menthol Cigarettes in California High School Neighborhoods

Science.gov (United States)

Schleicher, Nina C.; Dauphinee, Amanda L.; Fortmann, Stephen P.

2012-01-01

Objectives: To describe advertising, promotions, and pack prices for the leading brands of menthol and nonmenthol cigarettes near California high schools and to examine their associations with school and neighborhood demographics. Methods: In stores (n = 407) within walking distance (0.8 km [1/2 mile]) of California high schools (n = 91), trained observers counted ads for menthol and nonmenthol cigarettes and collected data about promotions and prices for Newport and Marlboro, the leading brand in each category. Multilevel modeling examined the proportion of all cigarette advertising for any menthol brand, the proportion of stores with sales promotions, and the lowest advertised pack price in relation to store types and school/neighborhood demographics. Results: For each 10 percentage point increase in the proportion of Black students, the proportion of menthol advertising increased by 5.9 percentage points (e.g., from an average of 25.7%–31.6%), the odds of a Newport promotion were 50% higher (95% CI = 1.01, 2.22), and the cost of Newport was 12 cents lower (95% CI = −0.18, −0.06). By comparison, the odds of a promotion and the price for Marlboro, the leading brand of nonmenthol cigarettes, were unrelated to any school or neighborhood demographics. Conclusions: In high school neighborhoods, targeted advertising exposes Blacks to more promotions and lower prices for the leading brand of menthol cigarettes. This evidence contradicts the manufacturer’s claims that the availability of its promotions is not based on race/ethnicity. It also highlights the need for tobacco control policies that would limit disparities in exposure to retail marketing for cigarettes. PMID:21705460

Evalua (wheat tion of t-cassa f the q ava, w uality heat-p in bre attribu ...

African Journals Online (AJOL)

SAM

2007-09-07

Sep 7, 2007 ... sugar, fat and salt were obtained from the Quality Control Bakery of. Flour Mills of ... the dough to improve the texture of the final product. The secondary ... Visco Analyzer (RVA) (ModelRVA 3D+, Newport Scientific. Australia) as ... Ladoke Akintola University of Technology, Ogbomoso, Oyo State,. Nigeria.

Operational Maneuver and Fires: A Role for Naval Forces in Land Operations

Science.gov (United States)

1989-05-15

34 Military Review, (February 1983), 13-34. Drury , M.T., "Naval Strike Warfare and the Outer Battle." Naval Forces, Vol.VII, (1986), 46-49. Fedyszn...Fort Leavenworth, KS., June 1987. Martin, Cormander Colin L., "Tomahawk Technology and the Maritime Strategy." Paper, Naval War College, Newport, RI

75 FR 1088 - Board of Governors; Sunshine Act Meeting

Science.gov (United States)

2010-01-08

... POSTAL SERVICE Board of Governors; Sunshine Act Meeting TIMES AND DATES: 3:30 p.m., Monday, January 11, 2010; and 7:30 a.m., Tuesday, January 12, 2010. PLACE: Newport Beach, California, at the Fairmont Hotel, 4500 MacArthur Boulevard. STATUS: (Closed) MATTERS TO BE CONSIDERED: Monday, January 11, at...

Overcoming Degraded Communications under A2AD: A Doctrinal Solution

Science.gov (United States)

2014-05-15

LCDR Travis K. Suggs, USN 5e. TASK NUMBER Paper Advisor: Prof. Patrick Sweeney, Ph.D.& CAPT Andrew Norris , USCG 5f. WORK UNIT NUMBER...Newport, RI, 2010),.9. 6 war syndrome .” 16 The Joint Force is slowly recovering from nearly a decade of combat operations in Iraq and Afghanistan

75 FR 57058 - Oregon Parks and Recreation Department Habitat Conservation Plan Along the Pacific Coast in...

Science.gov (United States)

2010-09-17

..., Newport, OR 97365; South Tillamook Branch Library, 6200 Camp St., Pacific City, OR 97135; Port Orford Public Library, 555 W. 20th St., Port Orford, Oregon 97465; Reedsport Branch Library, 395 Winchester Ave... Use e. Other Dry Sand Activities 2. Beach Management a. Public Safety b. Law Enforcement c. Boat and...

Browse Title Index

African Journals Online (AJOL)

Items 151 - 200 of 224 ... Vol 6, No 1 (2005), Planning livelihood cohesion for agrarian Tsunami victims, Abstract. JK Newport, OM Adesope, P Raman, NS Oguzor, NS Oguzor. Vol 9, No 1 (2007), Post-construction environmental and social impact analysis (ESIA) of Por-Harcourt - Enugu Highway on local economy, Abstract.

Advanced Sea Base Enabler (ASE) Capstone Design Project

Science.gov (United States)

2009-09-21

LSV, LCU-2000 and SSC all have or will have the capability to traverse the surf zone and deposit their cargo feet dry, from a performance...2007). Waves Of Hope: The U.S. Navy’s Response To The Tsunami In Northern Indonesia . Newport, Rhode Island. Naval War College Press. Retrieved on

A test of an autonomous underwater vehicle as a monitoring tool in ...

African Journals Online (AJOL)

This study represented the first field test of RangerTM, a micro-AUV adapted for environmental applications. Four micro-AUVs were launched from a small vessel anchored in the Newport River, North Carolina, USA, in March 2003. Each AUV was equipped with a CTD sensor to measure depth, conductivity and temperature.

The Temporal Dynamics of Regularity Extraction in Non-Human Primates

Science.gov (United States)

Minier, Laure; Fagot, Joël; Rey, Arnaud

2016-01-01

Extracting the regularities of our environment is one of our core cognitive abilities. To study the fine-grained dynamics of the extraction of embedded regularities, a method combining the advantages of the artificial language paradigm (Saffran, Aslin, & Newport, [Saffran, J. R., 1996]) and the serial response time task (Nissen & Bullemer,…

Ground-water geology of the coastal zone, Long Beach-Santa Ana area, California

Science.gov (United States)

Poland, J.F.; Piper, A.M.

1956-01-01

This paper is the first chapter of a comprehensive report on the ground-water features in the southern part of the coastal plain in Los Angeles and Orange Counties, Calif., with special reference to the effectiveness of the so-called coastal barrier--the Newport-Inglewood structural zone--in restraining landwar,-1 movement of saline water. The coastal plain in Los Angeles and Orange Counties, which covers some 775 square miles, sustains a large urban and rural population, diverse industries, and intensive agricultural developments. The aggregate ground-water withdrawal in 1945 was about 400,000 acre-feet a year, an average of about 360 million gallons a day. The dominant land-form elements are a central lowland plain with tongues extending to the coast, bordering highlands and foothills, and a succession of low hills and mesas aligned northwestward along the coastal edge of the central low- land plain. These low hills and mesas are the land-surface expression of geologic structure in the Newport-Inglewood zone. The highland areas that border the inland edge of the coastal plain are of moderate altitude and relief; most of the ridge crests range from 1,400 to 2,500 feet in altitude, but Santiago Peak in the Santa Ana Mountains attains a height of 5,680 feet above sea level. From these highlands the land surface descends across foothills and aggraded alluvial aprons to the central lowland, Downey Plain, here defined as the surface formed by alluvial aggradation during the post-Pleistocene time of rising base level. The Newport-Inglewood belt of hills and plains (mesas) has a maximum relief of some 500 feet but is widely underlain at a depth of about 30 feet by a surface of marine plantation. As initially formed in late Pleistocene time that surface was largely a featureless plain. Thus the present land-surface forms within the Newport-Inglewood belt measure the earth deformation that has occurred there since late Pleistocene time and so are pertinent with respect to

40 CFR 52.2070 - Identification of plan.

Science.gov (United States)

2010-07-01

... 16203 Limits idling for diesel on-highway and non-road engines. Rhode Island Motor Vehicle Safety and... Education and Training Center in Newport File No. 96-07-AP 3/4/1996 9/2/1997, 62 FR 46202 Alternative NOX RACT. An administrative consent agreement between RIDEM and Naval Education and Training Center in...

Application of a Novel Laser-Doppler Velocimeter for Turbulence: Structural Measurements in Turbulent Boundary Layers

Science.gov (United States)

2006-10-18

separate sufficiently and are steered into the fiber optic coupling units. These units are obtained from Newport (model F-91-Cl coupler, FPH- CA6 ST-style...no more than 3dB. More sophisticated treatments of particle dynamics in two-phase flows have been considered by several authors as reviewed by

77 FR 32571 - Marine Mammals; File No. 14856

Science.gov (United States)

2012-06-01

... Bruce R. Mate, Ph.D., Hatfield Marine Science Center, Oregon State University, Newport, OR 97365, has applied in due form for a permit to take marine mammals world-wide for the purposes of scientific research... identified species of marine mammals species world-wide. The purposes of the proposed research are to: (1...

Senior Service College Comparison.

Science.gov (United States)

1985-06-05

Operations Department. fi1etimaW Aulication of Naval Forces SyWlabus 1984. Newport: 1984. 63 * *~~~S .r~tt~~tp .~ *t* . M.. ~ : r*, - F,~~% .* CHAFfER 1V...Ethics, examines the current ethical and professional climate within the military establishment and look at sources of pressure for unethical

Ordered Short-Term Memory Differs in Signers and Speakers: Implications for Models of Short-Term Memory

Science.gov (United States)

Bavelier, Daphne; Newport, Elissa L.; Hall, Matt; Supalla, Ted; Boutla, Mrim

2008-01-01

Capacity limits in linguistic short-term memory (STM) are typically measured with forward span tasks in which participants are asked to recall lists of words in the order presented. Using such tasks, native signers of American Sign Language (ASL) exhibit smaller spans than native speakers ([Boutla, M., Supalla, T., Newport, E. L., & Bavelier, D.…

NASA Langley/CNU Distance Learning Programs.

Science.gov (United States)

Caton, Randall; Pinelli, Thomas E.

NASA Langley Research Center and Christopher Newport University (CNU) provide, free to the public, distance learning programs that focus on math, science, and/or technology over a spectrum of education levels from K-adult. The effort started in 1997, and currently there are a suite of five distance-learning programs. This paper presents the major…

76 FR 78052 - Wells Fargo Bank, N.A., et al.; Notice of Application and Temporary Order

Science.gov (United States)

2011-12-15

...; First International, 30 Fenchurch Street, London, England, UK EC3M 3BD; Metropolitan West, 610 Newport... Exchange Commission v. Wells Fargo Bank, N.A., Case No. 2:11-cv-07135-WJM-MF (D.N.J. Dec. 9, 2011... disclosure and other obligations under the federal securities laws. 6. Applicants also state that, if they...

Looking for an Explanation for the Low Sign Span. Is Order Involved?

Science.gov (United States)

Gozzi, Marta; Geraci, Carlo; Cecchetto, Carlo; Perugini, Marco; Papagno, Costanza

2011-01-01

Although signed and speech-based languages have a similar internal organization of verbal short-term memory, sign span is lower than word span. We investigated whether this is due to the fact that signs are not suited for serial recall, as proposed by Bavelier, Newport, Hall, Supalla, and Boutla (2008. Ordered short-term memory differs in signers…

Leveraging Agriculture to Break Nigeria’s Oil Curse

Science.gov (United States)

2012-11-02

686 Cushing Road Newport, RI 02841-1207 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES...analysis of the Nigerian economy reveals a textbook case of the oil curse, primarily manifested through “Dutch Disease ” which has decimated Nigerian...infrastructure. 15. SUBJECT TERMS Nigeria, oil curse, Dutch Disease , agriculture, smallholder farms, productivity, fertilizer, rural infrastructure

Proceedings of the 1978 symposium on instrumentation and control for fossil demonstration plants

Energy Technology Data Exchange (ETDEWEB)

1978-01-01

The 1978 symposium on instrumentation and control for fossil demonstration plants was held at Newport Beach, California, June 19--21, 1978. It was sponsored by Argonne National Laboratory, the U.S. Department of Energy - Fossil Energy, and the Instrument Society of America - Orange County Section. Thirty-nine papers have been entered individually into the data base. (LTN)

Servicio de incendios.Oficinas - Newport Beach, California (EE.UU.

Directory of Open Access Journals (Sweden)

Ficker, -

1975-11-01

Full Text Available This 2-storeyed firestation contains on the second floor the crew bedroom and a library. The first floor houses: the bedroom of the fire brigade captain, dining room and kitchen. The largest floor area is occupied by the garage of the fire engine cars and the hose-drying tower. The construction has been carried out by means of a combination of concrete cast in situ and prefabricated members that cover the great spans of the garage. The basic material —concrete— is being alternated with large glass surfaces that make the interior premises and equipments visible. The exterior of this building with its varying volumes clearly expresses the spacial requirements of the interior departments at the same time as the salients and reentrants provide a vivid play of light and shadows. All the above mentioned factors have made it possible to adapt this construction adequately to the remaining buildings of an urban site of high quality.Este cuartel de bomberos, de una y dos plantas, distribuye en el nivel superior los dormitorios del personal y una biblioteca. El nivel inferior lo ocupan: el dormitorio de los jefes, un comedor y la cocina. Los volúmenes más grandes son la sala para los coches y la torre para el secado de las mangueras. La construcción se hizo mediante una combinación de hormigón vertido in situ y elementos prefabricados que cubren las grandes luces de la sala de coches. El hormigón, material base, se complementa con grandes superficies acristaladas que permiten visualizar los espacios '.' equipos interiores. La fisonomía exterior del edificio, con sus variados volúmenes, expresa, de manera clara, las necesidades de espacio de las dependencias interiores, a la vez que, con sus entrantes y salientes, proporciona un animado juego de luces y sombras. Todo ello ha permitido integrar, adecuadamente, esta construcción, con los restantes edificios de un emplazamiento urbano de gran calidad.

MASS SPECTROMETRY PROTEOMICS METHOD AS A RAPID SCREENING TOOL FOR BACTERIAL CONTAMINATION OF FOOD

Science.gov (United States)

2017-06-01

MASS SPECTROMETRY PROTEOMICS METHOD AS A RAPID SCREENING TOOL FOR BACTERIAL CONTAMINATION OF FOOD ECBC-TR...TITLE AND SUBTITLE Mass Spectrometry Proteomics Method as a Rapid Screening Tool for Bacterial Contamination of Food 5a. CONTRACT NUMBER 5b...the MSPM to correctly classify whether or not food samples were contaminated with Salmonella enterica serotype Newport in this blinded pilot study

Daylight Redirecting Window Films

Science.gov (United States)

2013-09-01

28 4.1.3 Fort Bliss , TX .......................................................................................29 4.1.4 Marine Corps Air Ground...Norfolk; Shawn Bogdan, Matt Siler and Kyle Hess at Naval War College, Newport; Marisela Leyva at Fort Bliss , TX; Clovis Vaughn and Andrew Burton at...team at Heschong Mahone Group (now part of TRC Companies): Lisa Heschong, Abhijeet Pande, Mudit Agarwal and Tim Perry for their immense contribution

Salmonellosis in Equidae: a study of 23 cases.

Science.gov (United States)

Morse, E V; Duncan, M A; Page, E A; Fessler, J F

1976-04-01

Salmonellosis in Equidae is a serious global problem. The prevalence may range from 0.36% to 27%. Probably 5% to 10% of the equine population in the U.S. is or has been infected. Over 40 serotypes of Salmonella have been cultured from Equidae. S. typhimurium (66.31%), S. enteritidis (9.6%), S. newport (5.16%) and S. heidelberg (4.89%) have been the most common equine isolates. The clinical and bacteriological studies of 23 naturally occurring infections in a large veterinary hospital were studied. Nine patients were infected with S. typhimurium, 8 with S. anatum, 1 with S. newport, 4 with dual serotype infections (3-S. typhimurium/S. anatum and 1 S. anatum/S. newington) and 1 untyped Salmonella. The roles of physical, surgical and environmental stress factors were analyzed. The fecal shedder state persisted for over 3 1/2 months. Feces of a foal contained 10(5) salmonella per gram. Salmonella were isolated from the feces of horses during and following antimicrobial therapy regimes. Supportive and symptomatic treatment as well as good nursing care are imperative in handling cases of equine salmonellosis.

Air and Space Power Journal. Volume 25, Number 1, Spring 2011

Science.gov (United States)

2011-01-01

their careers at US military R&D centers supervised the development of licensed vaccines for yellow fever, mumps, measles, varicella , and oral...Special Operations Medical Group, Cannon AFB, New Mexico . Colonel Hall has supported numerous combat operations, including Iraqi Freedom, Endur- ing...C2F Expanded Missions Unit Newport, Rhode Island The Adaptive Optics Revolution: A History by Robert W. Duffner. University of New Mexico Press

Strategies change as nuclear plant construction declines

International Nuclear Information System (INIS)

Knight, H.B.

1980-01-01

As conditions in the nuclear industry change some companies are taking a positive approach to falling orders by moving into the area of servicing existing plant. How Newport News Industrial Corporation has made just such a move by offering preventive maintenance services is described. The company has several advantages to offer: large existing facilities and a wide range of skills available from their 23000 employees. (author)

Effects of Weave Styles and Crimp Gradients on Damage Tolerance and Energy-Absorption Capacities of Woven Kevlar/Epoxy Composites

Science.gov (United States)

2015-09-01

Capacities of Woven Kevlar /Epoxy Composites Paul V. Cavallaro Ranges, Engineering, and Analysis Department NEWPORT Naval Undersea Warfare Center Division...the Kevlar woven fabrics and technical data and to Core Composites Inc. for fabricating the composite laminates. Reviewed and Approved: 1...Effects of Weave Styles and Crimp Gradients on Damage Tolerance and Energy-Absorption Capacities of Woven Kevlar /Epoxy Composites 5a. CONTRACT NUMBER 5b

Multibeam collection for EW0208: Multibeam data collected aboard Maurice Ewing from 2002-08-12 to 2002-09-06, Newport, OR to Newport, OR

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

American Naval Thinking in the Post-Cold War Era: The U.S. Navy and the Emergence of a Maritime Strategy, 1989-2007

Science.gov (United States)

2013-06-01

reoccurrence of global depression and world war by establishing regimes soon after the Second World War that addressed the factors that were thought to have...Princeton, NJ: Princeton University, 1986), 164. 8 John B. Hattendorf, John R. Wadleigh, and B. Mitchell Simpson, Sailors and Scholars: The Centennial ...Simpson. Sailors and Scholars: The Centennial History of the United States Naval War College. Newport, RI: U.S. Naval War College, 1984. 387

Joint Task Force - Port Opening: Can this Emerging Capability Expedite Operational Objectives Throughout the Range of Military Operations?

Science.gov (United States)

2009-10-26

for Acquisition, Technology, and Logistics, 30 July 2007). 16 Craig Koontz , ―U.S. Transportation Command,‖ PowerPoint, 23 September 2009, Newport, RI...Support Group. To Lt Col Michael W. Pratt, Naval War College. Memorandum, 30 September 2009. Koontz , Craig. ―U.S. Transportation Command...PowerPoint. 23 September 2009. 22 Koontz , Craig. Contractor/Advisor to CDR U.S. Transportation Command. To Lt Col Michael W. Pratt, 28

Weighing Evidence: The Design and Comparison of Probability Thought Experiments.

Science.gov (United States)

1983-06-01

ics and Other Logical Essays, R. G. Braithwaite (ed.), Routledge and Kegan Paul. Richardson, H. R., and Stone, L. D.: 1971, ’Operations analysis...Systems Department ONR Detachment Code 35 1030 East Green Street Naval Underwater Systems Center Pasadena, CA 91106 Newport, RI 02840 CDR James Offutt...Officer-in-Charge Human Factors Department ONR Detachment Code N-71 1030 East Green Street Naval Training Equipment Center Pasadena, CA 91106 Orlando

The Grog: A Journal of Navy Medical History and Culture. Issue 39, 2014

Science.gov (United States)

2014-01-01

unclassified b. ABSTRACT unclassified c. THIS PAGE unclassified Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std Z39-18 , Long before David...field proved discouraging. There was no standard by which Corpsmen were trained and many still lacked the most fundamen- tal requirements...Hospital Corps School Newport, R.I THE GROG 21 Chemistry. One hour, once each week. A laboratory course in elementary chemistry. A course in urinalysis

FUSRAP equipment concept development study

International Nuclear Information System (INIS)

Hinerman, K.B.; Smith, R.E.

1981-01-01

Under DOE contract, Dalton-Dalton-Newport, Inc. is performing an engineering evaluation of three selected FUSRAP sites in an effort to generate equipment concepts to perform remedial action for retrieval, packaging, storing, and transporting contaminated soil and other debris. Along with this engineering evaluation, an analysis of state and Federal regulations was made which had significant impact on the selected equipment and costs for each remedial action concept

A New Era for Jefferson Lab

International Nuclear Information System (INIS)

McKeown, R. D.; Montgomery, H. E.; Pennington, M. R.

2016-01-01

On a cool Saturday morning in late April a seemingly endless stream of cars turned off Jefferson Avenue in Newport News, Virginia, bringing 12,000 people ages 1 to 91 to the Open House to learn more about “the new era in science” at the Thomas Jefferson National Accelerator Facility. Here, the visitors were dazzled by the complex equipment, the enthusiastic staff, and the advanced technology at the Laboratory.

Case Study: Cincinnati, Covington, and Newport. Needle-Moving Community Collaboratives

Science.gov (United States)

Seldon, Willa; Jolin, Michele; Schmitz, Paul

2012-01-01

Communities face powerful challenges that require powerful solutions: a high-school dropout epidemic, youth unemployment, teen pregnancy. In an era of limited resources, those solutions must help communities to achieve more with less. A new kind of community collaborative--an approach that aspires to significant community-wide progress by…

78 FR 48609 - Safety Zone; James River; Newport News, VA

Science.gov (United States)

2013-08-09

... Act (APA) (5 U.S.C. 553(b)). This provision authorizes an agency to issue a rule without prior notice... Homeland Security Management Directive 023-01 and Commandant Instruction M16475.lD, which guide the Coast...

DIGITAL FLOOD INSURANCE RATE MAP DATABASE, NEWPORT COUNTY, RHODE ISLAND

Data.gov (United States)

Federal Emergency Management Agency, Department of Homeland Security — The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk...

International Environmental Law and Naval War Newport paper no. 15

Science.gov (United States)

2000-12-01

the Licensing State (X.3). Writing in the beginning of the 1970s, Professor Szasz noted that the hesita- tion of the United States to ratify the...see too UNCC, Well Blowout Control Claim (1996), 36 ILM (1997), 1289 at para 85. 37. Szasz , in 85 ASIL Proceedings (1991), 219; Momtaz, 37 AFDI (1991...1991), 401–2; Szasz , in 85 ASIL Proceedings (1991), 216; Witteler, op. cit., 239. 140. If the opening of valves and the setting alight of oil wells is

Innovation in Carrier Aviation (Naval War College Newport Papers, 37)

Science.gov (United States)

2011-08-01

recover ever heavier and faster aircraft. We will also link these issues. When we began this study, we thought that those linkages would stand out once...even larger carrier aircraft were required, and so the bureau officially asked Grumman to develop a twin-engine tor- pedo bomber for use from carriers.20...could not provide cylinder liners, cylinder link forgings, or the sealing strip (to keep the propelling gas from leak- ing through the slot) quickly

DIGITAL FLOOD INSURANCE RATE MAP DATABASE, CITY OF NEWPORT NEWS

Data.gov (United States)

Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

Elimination of salmonella from fermented pork by gamma irradiation

International Nuclear Information System (INIS)

Noochpramul, K.; Loaharanu, P.

1974-01-01

A fermented pork product, locally known as ''Nham'', is usually contaminated with salmonella and occasionally with Trichinella spiralis and Taenea solium. This product is always eaten raw as cooking destroys its delicate flavour. A survey made on the MPN of salmonella revealed that much less than 100 salmonella was found in one gram of the product. Nham was inoculated with S. derby, S. anatum, S. newport, or S. paratyphi B, the most common serotypes of salmonella found in this product, at 10 6 , 10 4 , or 10 2 per gram. The inoculated product was irradiated by the gamma beam-650 Co-60 irradiator at 0, 0.1, 0.2, 0.3 or 0.4 Mrad. Dosage at 0.4 Mrad eliminated salmonella as much as 10 6 per g; 0.3 Mrad eliminated 10 6 /g of S. newport and S. paratyphi B and 10 4 /g of S. derby and S. anatum; and 0.2 Mrad eliminated 10 2 /g of all serotypes of salmonella in the product. No changes in the organoleptic properties of irradiated Nham was found when irradiated at 0.3 Mrad or less. Dosage at 0.2 Mrad appeared to be sufficient for commercial irradiation of Nham for the elimination of salmonella

Sorotipos de Salmonella isolados de processos entéricos humanos em Recife-Pernambuco, durante o triênio 1978-1980 Salmonella serotypes isolated from enteric human cases in Recife, Pernambuco State, Brazil, during 1978-1980

Directory of Open Access Journals (Sweden)

Nilma Cintra Leal

1987-03-01

Full Text Available De 13.196 coproculturas realizadas durante o triênio 1978-1980 em Recife, Pernambuco, foram isoladas 1.720 salmonelas, das quais 1.387 foram caracterizadas sorologicamente. O estudo global possibilitou o reconhecimento de 63 sorotipos concentrados em primeiro plano no grupo sorológico B (73,18% e identificando-se como tipos mais incidentes: S. typhimurium, S. saint-paul, S. poona, S. derby, S. agona, S. newport, S. oranienburg, S. infantis, S. tshiongwe e S. ndolo, que representaram 1.231 amostras ou 88,75% do total de isolamentos. Algumas considerações de ordem epidemiológica e bacteriológica são discutidas em relação aos quatros sorotipos mais freqüentes.From 13,196 faecal cultures made in Recife-Pernambuco during the period form 1978 to 1980, 1,720 strains of Salmonella were isolated. Serological typing on 1,387 of the isolates recognized 63 serotypes, 73,18% of which belonged to group B. The prevalent serotypes adding up to 1,231 strains (88,75% of the total of the isolats were: S. typhimurium, S. saint-paul, S. poona, S. derby, S. agona, S. newport, S. oraniengurg, S. infantis, S. tshiongwe and S. ndolo. Some epidemiological and bacteriological aspects are discussed regarding the four commonest serotypes.

Multibeam collection for TN331: Multibeam data collected aboard Thomas G. Thompson from 2015-10-01 to 2015-10-15, Newport, OR to Newport, OR

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

Multibeam collection for TN311: Multibeam data collected aboard Thomas G. Thompson from 2014-06-10 to 2014-06-14, Newport, OR to Newport, OR

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

Murein Hydrolase Activity in the Surface Layer of Lactobacillus acidophilus ATCC 4356▿

OpenAIRE

Prado Acosta, Mariano; Palomino, María Mercedes; Allievi, Mariana C.; Rivas, Carmen Sanchez; Ruzal, Sandra M.

2008-01-01

We describe a new enzymatic functionality for the surface layer (S-layer) of Lactobacillus acidophilus ATCC 4356, namely, an endopeptidase activity against the cell wall of Salmonella enterica serovar Newport, assayed via zymograms and identified by Western blotting. Based on amino acid sequence comparisons, the hydrolase activity was predicted to be located at the C terminus. Subsequent cloning and expression of the C-terminal domain in Bacillus subtilis resulted in the functional verificati...

Outsourcing Operational Logistics: Buyer Beware

Science.gov (United States)

2003-05-16

This logistics system takes far too many people to conduct support missions and does not provide the desired customer performance in terms of...FINAL 3. DATES COVERED (From - To) 4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER OUTSOURCING OPERATIONAL LOGISTICS: BUYER BEWARE (U) 5b. GRANT NUMBER 5c...Form 298 (Rev. 8-98) 1 (Unclassified Paper) NAVAL WAR COLLEGE Newport, R.I. OUTSOURCING OPERATIONAL LOGISTICS: BUYER BEWARE By LAMONT WOODY Lieutenant

Electroabsorption Spectroscopy Measurements of the Exciton Binding Energy, ElectronHole Reduced Effective Mass, and Band Gap in the Perovskite CHsub3NHsub3PbIsub3

Science.gov (United States)

2016-07-28

optoelectronic devices such as lasers,1,2 LEDs ,3 and solar cells,4−6 despite requiring only inexpensive and relatively crude processing conditions...Spectroscopy. White light from a 75 W xenon arc lamp (Newport Co., Oriel PhotoMax) was filtered by a grating monochromator (Acton Research Co...incidence transmittance spectra (SI section S3.1) were measured on a Cary 5000i UV −vis−NIR spectrometer using the internal diffuse reflectance accessory

Ordered short-term memory differs in signers and speakers: Implications for models of short-term memory

OpenAIRE

Bavelier, Daphne; Newport, Elissa L.; Hall, Matt; Supalla, Ted; Boutla, Mrim

2008-01-01

Capacity limits in linguistic short-term memory (STM) are typically measured with forward span tasks in which participants are asked to recall lists of words in the order presented. Using such tasks, native signers of American Sign Language (ASL) exhibit smaller spans than native speakers (Boutla, Supalla, Newport, & Bavelier, 2004). Here, we test the hypothesis that this population difference reflects differences in the way speakers and signers maintain temporal order information in short-te...

Analysis of SWO fundamentals exam scores

OpenAIRE

Bradley, Jason Michael.

2011-01-01

Approved for public release; distribution is unlimited. Since August 2008, the newly commissioned Surface Warfare Officer (SWO) has been trained for SWO qualification through the INTRO/ASAT program. Through this program, USNA and NROTC officers check onto their first ship and subsequently attend a five-week introductory course given by the Afloat Training Group (ATG) located in one of the Fleet Concentration Areas, and OCS officers attend the course in Newport, RI. Following this traini...

Free-electron lasers considered for CEBAF

International Nuclear Information System (INIS)

Anon.

1994-01-01

Spinoff development of industrial free-electron lasers is in prospect for an industry-universitylaboratory consortium centred at the Continuous Electron Beam Accelerator Facility in Newport News, Virginia, site of the CEBAF 4 GeV superconducting radiofrequency (SRF) accelerator, now being commissioned (see page 42). Together with several US corporations and universities, the Laboratory is now also addressing the potential of smaller SRF electron accelerators for ''driving'' free-electron lasers (FELs)

The Effects of Computer-Aided Antero-Posterior Forehead Movement on Ratings of Facial Attractiveness

Science.gov (United States)

2015-06-01

others, particularly in the lower face, showed significant changes. The soft tissue didn’t follow the hard tissues uniformly and caused changes in...same photographer with a Canon Rebel XTI digital camera (Canon, Newport News, VA) under standard conditions (Schlosser, Preston & Lampasso, 2005...authotfzatloo. {DoD 6025.lD·R CS.3.2.1) Cv\\~ • I understand the Notice of Privacy Practices prov.des lnstructloos should I choose to revoke my authorization

Control of Supercavitating Vehicles using Transverse Jets

Science.gov (United States)

2016-03-15

Supercavitating Vehicles using Transverse Jets Sb. GRANT NUMBER N00014-13-1-0747 Sc. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Sd. PROJECT NUMBER Ayers, Bradley...ANSI Std. Z39.18 CONTROL OF SUPERCAVITATING VEHICLES USING TRANSVERSE JETS Final Technical Report for Office of Naval Research contract N00014-13-1...fully-submerged, supercavitating vehicle model using the thrust of the zero-net-mass-flux device. The experiments were conducted in NUWC Newport’ s

Forgetting the Lessons of Vietnam: Army Force Structure Changes as a Result of Reduced Budgets

Science.gov (United States)

2016-02-16

Soldiers’ retirements cost less because they do not collect pay or benefits immediately upon retirement, but must generally wait till age 60 to...collect retirement pay and benefits . A second method compared the costs of similar units in the Army and Army National Guard. The CAPE study compared...Implementation, Sixth Edition, ed. David A. Williams (Newport, RI: Naval War College, 2002), 55. 37 Michael Wines , “MISSION TO SOMALIA: Bush Declares Goal in

Influence without Boots on the Ground: Seaborne Crisis Response

Science.gov (United States)

2013-01-01

67 Figure 6 Conceptualization of the Theoretical Context of Gunboat Diplomacy 73 Figure 7 USN Force Combinations Pyramid 78 Figure 8 CNA III USN...USMC FIGure 7 USN Force Combinations Pyramid influence without boots on the ground 79 meyers$:___WIP from C 032812:_Newport Papers:_NP39:_InDesign:04...forces on the reduction of tensions. on 4 april 1957, Jordanian army officers and Palestinians sympathetic to President gamal abdel Nasser of egypt

Determination of selected metals in urban runoff and related estuarine sediments by neutron activation and atomic absorption

International Nuclear Information System (INIS)

Christensen, E.R.; Guinn, V.P.; Scherfig, J.

1977-01-01

Pollution sources for Newport Bay, California are of a nonpoint nature. To assess the heavy metals loading of the runoff into the Bay, 18 water samples, taken during dry and rainy periods, have been analyzed for Mn, Cu, Zn, and Pb, using atomic absorption spectrometry (AAS). In addition, 7 sediment cores from the Upper Bay and 5 sediment grab samples from the Lower Bay were analyzed for Cr, Mn, Fe, Co, Cu, Zn, and Pb. Instrumental neutron activation analysis (INAA) was used for Cr, Fe, and Co, whereas Mn, Cu, and Pb were determined by AAS. Zinc was determined by both of these techniques. Three major streams pass into Newport Bay carrying: (1) agricultural and to some extent urban and residential runoff (70-90%), (2) urban runoff (10-30%), and (3) residential runoff (<5%). The levels of Zn and Pb are much higher under storm conditions, e.g., 338 μg/l Zn and 425 μg/l Pb, than during dry weather, where typical concentrations are 20 μg/l Zn and 9 μg/l Pb. For Cu there is a moderate increase from about 10 μg/l in dry weather to a maximum of 54 μg/l under storm conditions. Soil erosion appears to be responsible for high Mn values (max. 1230 μg/l) in agricultural storm runoff. The cleansing action of a storm is evidenced by high concentrations in the beginning, and much lower levels towards the end of the storm.Vertical profiles of heavy metals in sediment cores indicate that Zn and Pb are the only metals of those investigated that show clearly increased levels in the uppermost layers. Typical enrichment ratios are 2.0 for Zn and 5.5 for Pb. Maximum concentrations of Zn and Pb in sediments from the Upper Bay were 300 ppm and 132 ppm, respectively. The highest Pb value was found close to the mouth of the urban drainage channel. Dating of selected cores was carried out by the Pb-210 method. Mass injection rates into Upper Newport Bay for Zn and Pb of anthropogenic origin were estimated to be 6.0 and 6.5 tons/yr, respectively

CT Scans of NASA BSTRA Balls 5f5, f2, f3, sr2c, nb2a, hb2b

International Nuclear Information System (INIS)

Gross, J; Thompson, R; Perry, R; Schneberk, D

2004-01-01

At the request of Jose Hernandez we performed some feasibility DR/CT scanning of BSTRA Balls of different sizes. To this point we have scanned all the specimens on a single system, HECAT. This particular system employs a 9 meV LINAC as the x-ray source and a THALES 12 x 16 inch 14-bit Amorphous Silicon panel as the detector. In this report we describe the system, detail some of its properties, describe the scans performed and present the data. Figure 1 contains a couple of images of the system as fielded in the 9 MeV bay. The LINAC is in the right portion of the picture. The black panels in the blue frame constitute the High Energy collimator developed specifically for High Energy DR/CT scanning (known here as Stonehenge II). The holes in the collimator panels are beveled to match the distribution of the x-rays from the LINAC, and are sized to just subtend the active area of the THALES Amorphous Silicon panel. Consequently the source to detector distance is restricted to a few positions. Nominally our source to detector distance is 6 meters. The part manipulator, part holder fixturing consists of a translate-rotate assembly on a NEWPORT air bearing table. The stages are NEWPORT RV160PP for rotation and NEWPORT IMS400CC for translation. Both are interfaced through an ESP7000 controller, which is connected to our data acquisition computer over USB. The detector holder also resides on this table and includes pitch, roll and yaw adjustments for aligning the panel to the plane of the rotational table and the x-ray beam. The relatively large source to detector distance and LINAC properties (1 mm spot size) conspire to recommend rotation-only scanning. We use a VARIAN LINATRON 3000 with the small spot retrofit implemented. We have measured the source spot size at about 1 mm. Pixel size on the THALES panel is 0.127 um. Consequently we are in a low-cone angle scanning regime which enables rotation-only 3D CT scanning of objects and assemblies with little ''cone

Commerce Raiding: Historical Case Studies, 1755-2009

Science.gov (United States)

2013-10-01

Histoire de la Marine française des origines à nos jours (Rennes, Fr.: Editions Ouest-France, 1994); for a bibliographical essay, Hervé Couteau...Ribadieu, Histoire maritime de Bordeaux. Aventures des corsaires marzagalli 53 meyers$:___WIP from C 032812:_Newport Papers:_NP_40 Commerce:_InDesign:03...see Henri Legohérel, Histoire de la Marine française (Paris: PUF, 1999), pp. 67–70; and Martine Acerra and Jean Meyer, Marines et Révolution

In situ study of the epoxy cure process using a fibre-optic sensor

Czech Academy of Sciences Publication Activity Database

Chailleux, E.; Salvia, M.; Jaffrezic-Renault, N.; Matějec, Vlastimil; Kašík, Ivan

2001-01-01

Roč. 10, č. 2 (2001), s. 194-202 ISSN 0964-1726. [SPIE Annual International Symposium on Smart Structures and Materials /8./. Newport Beach, 04.03.2001-08.03.2001] R&D Projects: GA ČR GA102/99/0548; GA AV ČR KSK2067107 Projekt 07/01:4074 Institutional research plan: CEZ:AV0Z2067918 Keywords : fibre optic sensors * process monitoring Subject RIV: JA - Electronics ; Optoelectronics, Electrical Engineering Impact factor: 1.199, year: 2001

SPACE/TIME ANALYSIS OF FECAL POLLUTION AND RAINFALL IN AN EASTERN NORTH CAROLINA ESTUARY

OpenAIRE

Coulliette, Angela D.; Money, Eric S.; Serre, Marc L.; Noble, Rachel T.

2009-01-01

The Newport River Estuary (NPRE) is a high priority shellfish harvesting area in eastern North Carolina (NC) that is impaired due to fecal contamination, specifically exceeding recommended levels for fecal coliforms. A hydrologic-driven mean trend model was developed, as a function of antecedent rainfall, in the NPRE to predict levels of E. coli (EC, measured as a proxy for fecal coliforms). This mean trend model was integrated in a Bayesian Maximum Entropy (BME) framework to produce informat...

U.S. Naval Strategy in the 1980s: Selected Documents

Science.gov (United States)

2008-12-01

Dr. Carnes Lord Managing Editor: Pelham G. Boyer Telephone: 401.841.2236 Fax: 401.841.1071 DSN exchange: 948 E-mail: press@nwc.navy.mil Web...Naval War College, who provided valuable assistance in locating copies of the documents pub- lished here; Pelham Boyer , managing editor of the Naval War...Corbett and Admiral Sir Herbert Richmond, ed. James Goldrick and John B. Hattendorf (Newport, R.I.: Naval War College Press, 1993), pp. 141–75, with

Ingestion of BioCell Collagen®, a novel hydrolyzed chicken sternal cartilage extract; enhanced blood microcirculation and reduced facial aging signs

OpenAIRE

Park, Joosang; Schwartz,

2012-01-01

Stephen R Schwartz,1 Joosang Park21International Research Services Inc, Port Chester, NY, USA; 2BioCell Technology, LLC, Newport Beach, CA, USAAbstract: Skin aging and its clinical manifestation is associated with altered molecular metabolism in the extracellular matrix of the dermis. In a pilot open-label study, we investigated the effect of a dietary supplement, BioCell Collagen® (BCC), which contains a naturally occurring matrix of hydrolyzed collagen type II and low-molecular-weig...

Ingestion of BioCell Collagen®, a novel hydrolyzed chicken sternal cartilage extract; enhanced blood microcirculation and reduced facial aging signs

OpenAIRE

Schwartz SR; Park J

2012-01-01

Stephen R Schwartz,1 Joosang Park21International Research Services Inc, Port Chester, NY, USA; 2BioCell Technology, LLC, Newport Beach, CA, USAAbstract: Skin aging and its clinical manifestation is associated with altered molecular metabolism in the extracellular matrix of the dermis. In a pilot open-label study, we investigated the effect of a dietary supplement, BioCell Collagen® (BCC), which contains a naturally occurring matrix of hydrolyzed collagen type II and low-molecular-weight h...

Causes and consequences of obesity: epigenetics or hypokinesis?

OpenAIRE

Graham, Michael R; Baker, Julien S; Davies, Bruce

2015-01-01

Michael R Graham,1 Julien S Baker,2 Bruce Davies3 1Llantarnam Research Academy, Cwmbran, Torfaen, UK; 2Exercise Science Research Laboratory, Institute of Clinical Exercise and Health Science, School of Science, University of the West of Scotland, Hamilton, UK; 3Science Department, University of South Wales, Newport, UKEpigenetics can be defined as the study of heritable changes that affect gene function without modification of the deoxyribonucleic acid (DNA) sequence.1 The transfer of epigene...

A Study of the Discount Retail Industry and Wal-Mart Corporation

Science.gov (United States)

1998-06-05

hamburgers they think of McDonalds. When someone thinks of discount retail Ihey think of Wal-Mart. Although someone wanting a hamburger can go Burger King ...SOURCES CONSULTED 117 in Executive Summary By no mistake, Wal-Mart is the reigning king in the retail industry. Conscientious decisions as to what...wilh J.C. Penney Company in 1940. After a five-year tour in the Army, he purchased a Ben Franklin variety store franchise in Newport, Arkansas in

Prevalence and characterization of Salmonella serovars isolated from oysters served raw in restaurants.

Science.gov (United States)

Brillhart, Crystal D; Joens, Lynn A

2011-06-01

To determine if Salmonella-contaminated oysters are reaching consumer tables, a survey of raw oysters served in eight Tucson restaurants was performed from October 2007 to September 2008. Salmonella spp. were isolated during 7 of the 8 months surveyed and were present in 1.2% of 2,281 oysters tested. This observed prevalence is lower than that seen in a previous study in which U.S. market oysters were purchased from producers at bays where oysters are harvested. To test whether the process of refrigerating oysters in restaurants for several days reduces Salmonella levels, oysters were artificially infected with Salmonella and kept at 4°C for up to 13 days. Direct plate counts of oyster homogenate showed that Salmonella levels within oysters did not decrease during refrigeration. Six different serovars of Salmonella enterica were found in the restaurant oysters, indicating multiple incidences of Salmonella contamination of U.S. oyster stocks. Of the 28 contaminated oysters, 12 (43%) contained a strain of S. enterica serovar Newport that matched by pulsed-field gel electrophoresis a serovar Newport strain seen predominantly in the study of bay oysters performed in 2002. The repeated occurrence of this strain in oyster surveys is concerning, since the strain was resistant to seven antimicrobials tested and thus presents a possible health risk to consumers of raw oysters.

CEBAF: First steps towards physics

Energy Technology Data Exchange (ETDEWEB)

Anon.

1987-10-15

A Programme Advisory Committee for the Continuous Electron Beam Accelerator Facility, where construction began at Newport News in the US in February of this year, will consider letters of intent for the initial experiments when it meets in October. Actual physics proposals will be discussed next April. Completion of the 0.5 to 4 (or 6) GeV machine is scheduled for 1992 and sophisticated experimental stations will need to be ready to make use of the refined abilities of the accelerated beams.

Pion interactions at medium energies: Progress report

International Nuclear Information System (INIS)

Allred, J.C.; Goodman, C.

1970-01-01

Accelerating equipment, radiation detectors, and data acquisition equipment are described for a proposed study of 300 MeV pion scattering on deuterium targets at the Space Radiation Effects Laboratory in Newport News, Virginia. A key concept in the proposed program of measurements is a proposal by G.C Phillips to develop planes of proportional counters compatible with fast scintillation logic from pre-existing counters. The impetus for the research is the eventual use of the LAMPF accelerator at Los Alamos

Dollar Summary of Prime Contract Awards by State, Place, and Contractor, FY84, Part 2 (Air Force Academy, Colorado-Zion, Illinois).

Science.gov (United States)

1984-01-01

HETRA CORPORATION 131 131 MARTIN MARIETTA CORPORATION 3,478 3,478 NEWPORT ELECTRO - OPTICS 36 36 OPTO MECHANIK INC 2,293 2,293 REGAL MATTRESS COMPANY INC...TELEPHONE & TELO CO 584 58 RIVIERA BEACH BIG THREE INDUSTRIES INC 628 626 KOEHLKE COMPONENTS INC 85 85 LENZAR OPTICS CORP 966 966 MICRO TOOL a ENGINEERING...LOCATION CONTRACTOR DOD AIR NAME NAME TOTAL ARMY NAVY FORCE DLA OCE AURORA ELECTRO -TEST INC 95 95 ELLIS THEODORE AND COMPANY 82 82 FAMILY MOTEL 27 27

STEVENSON-WYDLER (15 USC 3710) COOPERATIVE RESEARCH AND DEVELOPMENT AGREEMENT No. JSA 2009S007 BETWEEN Jefferson ScienceAssociates, LLC under its U.S.Department of Energy Contract No. DE-AC05-060R23 177 AND Black Laboratories, L.L.C.

Energy Technology Data Exchange (ETDEWEB)

Crooks, Roy [Black Lab., LLC, Newport News, VA (United States)

2018-02-08

The Cooperative Research and Development agreement, No. JSA 2009S00 resulted in collaborations and conference participations on research topics related to high purity (RRR) niobium applications for superconducting radio frequency cavities used by Jefferson Lab. Documented results were shown in Reports and Publications listed below. Reports were issued to The Commonwealth of Virginia, Center for Innovative Technology; to ATI Wah-Chang and several publications were produced with DESY in Hamburg, Germany, with Jefferson Lab and with Christopher Newport University.

Toxicity Evaluation of Engineered Nanomaterials: Portable In Vitro Chamber to Study Realistic Occupational Exposure in Biological Systems (Phase 2 Studies)

Science.gov (United States)

2012-01-12

obtained by the X- ray diffraction measurements [37-43]. In recent years theoretical methods have become one of the important tools to investigate the... Rai , A.; Mukherjee, D.; Zachariah, M.R. J. Phys. Chem. B 2005, 109, 7290. [66] Kresse, G.; Furthmüller, J. Phys. Rev. B 1996, 54, 11169 . [67...Murdock, R.C.; Schrand, A.M.; Robinson, B.L.; Newport, G.D.; Schlager, J.J.; Oldenburg , S.J.; Paule, M.G.; Slikker, W. Jr.; A: Approved for public

Electro- and Photoproduction of Omega(783) Mesons using CLAS at Jefferson Lab

International Nuclear Information System (INIS)

Manak, J.J.; Volker Burkert; Franz Klein; Bernhard Mecking; Alan Coleman; Herb Funsten

2000-01-01

Electro- and photoproduction of w(783) from a proton target have been measured in the CLAS detector at the Thomas Jefferson National Accelerator Facility in Newport News VA. The photoproduction data were taken over a photon energy range from 0.5 to 2.3 GeV, while the electroproduction data was obtained over a W range of 1.8-2.5 GeV/c2. Preliminary acceptance corrected center-of-mass angular distributions have been examined for both data sets

Surveillance of Travel-Related Mosquito-borne Illness in Rhode Island.

Science.gov (United States)

Alang, Neha; Glavis-Bloom, Justin; Alexander-Scott, Nicole; Mermel, Leonard A; Mileno, Maria D

2016-07-01

Malaria and Dengue are some of the common infections occurring in persons traveling to countries endemic for these infections. Chinkungunya virus infection is another illness that can occur in people who have travelled to areas endemic for chikungunya virus infection. Herein we report cases of malaria, dengue, and chikungunya in Newport Hospital, The Miriam Hospital and Rhode Island Hospital between January 1, 2010 and December 31, 2014. [Full article available at http://rimed.org/rimedicaljournal-2016-07.asp, free with no login].

Physics for KAON

Energy Technology Data Exchange (ETDEWEB)

Anon.

1989-12-15

The KAON high intensity beam factory project at the Canadian TRIUMF Laboratory in Vancouver, continues to receive favourable ratings by US nuclear science advisory groups. Only the CEBAF Continuous Electron Beam Accelerator Facility under construction at Newport News, Virginia, and the RHIC heavy ion collider proposal at Brookhaven are accorded higher priority. Meanwhile to estimate, stimulate and coordinate physics interest the KAON project team has organized a series of international physics workshops, including one at Bad Honnef in Germany earlier this year.

F00549: NOS Hydrographic Survey , Newport News, Virginia, 2008-01-17

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe...

Soil amendments and Listeria monocytogenes and Salmonella newport survival on cucurbits

Science.gov (United States)

EMFSL conducts research on a variety of produce safety related issues. EMFSL is involved in determining what the appropriate interval is between application of manure and harvest of crops grown in manure-amended soils. EMFSL has also investigated commodities associated with recent outbreaks (canta...

Defeating the U-boat. Inventing Antisubmarine Warfare (Newport Papers Number 36)

Science.gov (United States)

2010-08-01

centered in France, had adherents among naval officers throughout the Continent, argued that “mosquito fleets” of tor- pedo boats and gunboats, not big...gyroscope. The weight of the warhead on the 1914 tor- pedo too was not much different from the 1904 model—about two hundred pounds; a contact fuse

Isolamento de Salmonella enterica em gambás (Didelphis aurita e Didelphis albiventris do Estado de São Paulo, Brasil Isolation of Salmonella enterica in opossum (Didelphis aurita and Didelphis albiventris of the São Paulo State, Brazil

Directory of Open Access Journals (Sweden)

Renata Assis Casagrande

2011-03-01

Full Text Available No Brasil, não há relato de estudos de Salmonella em gambás, sendo assim, este trabalho tem por objetivo determinar a frequência de isolamento de Salmonella enterica em gambás (D. aurita e D. albiventris no Estado de São Paulo. No período de janeiro de 2005 a dezembro de 2006, foram necropsiados 106 D. aurita e 40 D. albiventris e colhidos fragmentos de intestinos delgado, grosso e suabe da cloaca. As amostras foram plaqueadas diretamente em ágar Mac Conkey, paralelamente suspendidas nos caldos Rappaport-Vassiliadis e Tetrationato e posteriormente plaqueados em ágar XLT4. As colônias sugestivas de Salmonella foram confirmadas através de provas bioquímicas e sorotipagem. Encontrou-se Salmonella enterica em 17,0% (18/106 dos D. aurita. Destes, 50% apresentaram positividade no intestino delgado (ID, 88,9% no intestino grosso (IG e 66,7% na cloaca. Da espécie S. enterica, as subespécies encontradas foram: diarizonae (11,1% houtenae e enterica (5,5% cada um; enquanto da subespécie S. enterica enterica os sorotipos foram Newport (83,3%, Typhimurium e Cerro (5,5% cada um. Nos D. albiventris, 17,5% (7/40 eram positivos, sendo que se encontraram 42,8% no ID, 85,7% no IG e 71,4% na cloaca. O sorotipo mais prevalente também foi Newport (71,4%, seguido por Typhimurium, Bareilly e Thompson (14,3% cada um. Através dos resultados obtidos neste estudo pode-se comprovar a presença de Salmonella enterica no trato intestinal de gambás no Brasil.In Brazil there is not report of Salmonella in opossum, so then, the objective of this study is to determine the isolation frequency of Salmonella enterica in opossum in São Paulo State, Brazil. From January 2005 to December 2006, 106 D. aurita and 40 D. albiventris were necropsied and samples from small and large intestine and cloacal swab were collected. These samples were submitted to direct plating in Mac Conkey agar and parallel suspension in Rappaport-Vassiliadis and Tetrationate broths with

77 FR 19967 - Safety Zone, Port of Dutch Harbor; Dutch Harbor, AK

Science.gov (United States)

2012-04-03

...-AA00 Safety Zone, Port of Dutch Harbor; Dutch Harbor, AK AGENCY: Coast Guard, DHS. ACTION: Notice of proposed rulemaking. SUMMARY: The Coast Guard proposes temporary safety zones in the Port of Dutch Harbor... Dutch Harbor, Alaska, and the adjacent territorial sea due to additional vessel traffic associated with...

People and things. CERN Courier, Oct 1991, v. 31(8)

Energy Technology Data Exchange (ETDEWEB)

Anon.

1991-10-15

The article reports on achievements of various people, staff changes and position opportunities within the CERN organization and contains news updates on upcoming or past events: ; Hampton University Graduate Studies (HUGS) at CEBAF, a summer program in electromagnetic nuclear physics held at the Continuous Electron Beam Accelerator Facility, Newport News, Virginia, has completed its sixth year. ; With research and development work pushing ahead for the experimental programme at the proposed LHC proton collider in CERN's LEP tunnel, attention is also turning to preparations for the experiments themselves.

System Design, Implementation, and Evaluation of the Optical Broadband Correlator

Science.gov (United States)

1994-09-20

shear-mode TeO2 , Model No. N45075-6-20, manufactured by Newport Electro- Optic Systems with a length of 75 pjs, acoustic direction 1110], optical...optical aperture (or useful length) TOA of our cells are shown in Table 3. The Bragg cells are shear-mode TeO2 , Model No. N45075-6-20, manufactured by...focusing or integrating (Fourier transform) lens is a laser diode glass doublet Model 06LAI013/076, from Melles Griot. Its focal length is 145 nun at 830

Daylight Redirecting Window Film

Science.gov (United States)

2013-12-01

Fort Bliss , TX; Clovis Vaughn and Andrew Burton at 29 Palms, CA; Doug Taber at Naval Post Graduate School (NPS), Monterey; and Mitch Hailey at Naval...Agarwal and Tim Perry for their immense contribution to this project. Finally, throughout the project, the guidance and counseling of Vern Novstrup at...and control) VA Norfolk Z-133 1 1 1 6 72 48 120 CA 29 Palms 1416 5 7 14 13 108 31 62 RI Newport Hewitt Hall 2 5 9 19 88 24 40 TX Fort Bliss

Presence of animal feeding operations and community socioeconomic factors impact salmonellosis incidence rates: An ecological analysis using data from the Foodborne Diseases Active Surveillance Network (FoodNet), 2004-2010.

Science.gov (United States)

Shaw, Kristi S; Cruz-Cano, Raul; Jiang, Chengsheng; Malayil, Leena; Blythe, David; Ryan, Patricia; Sapkota, Amy R

2016-10-01

Nontyphoidal Salmonella spp. are a leading cause of foodborne illness. Risk factors for salmonellosis include the consumption of contaminated chicken, eggs, pork and beef. Agricultural, environmental and socioeconomic factors also have been associated with rates of Salmonella infection. However, to our knowledge, these factors have not been modeled together at the community-level to improve our understanding of whether rates of salmonellosis are variable across communities defined by differing factors. To address this knowledge gap, we obtained data on culture-confirmed Salmonella Typhimurium, S. Enteritidis, S. Newport and S. Javiana cases (2004-2010; n=14,297) from the Foodborne Diseases Active Surveillance Network (FoodNet), and socioeconomic, environmental and agricultural data from the 2010 Census of Population and Housing, the 2011 American Community Survey, and the 2007 U.S. Census of Agriculture. We linked data by zip code and derived incidence rate ratios using negative binomial regressions. Multiple community-level factors were associated with salmonellosis rates; however, our findings varied by state. For example, in Georgia (Incidence Rate Ratio (IRR)=1.01; 95% Confidence Interval (CI)=1.005-1.015) Maryland (IRR=1.01; 95% CI=1.003-1.015) and Tennessee (IRR=1.01; 95% CI=1.002-1.012), zip codes characterized by greater rurality had higher rates of S. Newport infections. The presence of broiler chicken operations, dairy operations and cattle operations in a zip code also was associated with significantly higher rates of infection with at least one serotype in states that are leading producers of these animal products. For instance, in Georgia and Tennessee, rates of S. Enteritidis infection were 48% (IRR=1.48; 95% CI=1.12-1.95) and 46% (IRR=1.46; 95% CI=1.17-1.81) higher in zip codes with broiler chicken operations compared to those without these operations. In Maryland, New Mexico and Tennessee, higher poverty levels in zip codes were associated with

Ecological prevalence, genetic diversity and epidemiological aspects of Salmonella isolated from tomato agricultural regions of the Virginia Eastern Shore

Directory of Open Access Journals (Sweden)

Rebecca L. Bell

2015-05-01

Full Text Available Virginia is the third largest producer of fresh-market tomatoes in the United States. Tomatoes grown along the eastern shore of Virginia are implicated almost yearly in Salmonella illnesses. Traceback implicates contamination occurring in the pre-harvest environment. To get a better understanding of the ecological niches of Salmonella in the tomato agricultural environment, a two-year study was undertaken at a regional agricultural research farm in Virginia. Environmental samples, including tomato (fruit, blossoms and leaves, irrigation water, surface water and sediment, were collected over the growing season. These samples were analyzed for the presence of Salmonella using modified FDA-BAM methods. Molecular assays were used to screen the samples. Over 1500 samples were tested. Seventy-five samples tested positive for Salmonella yielding over 230 isolates. The most commonly isolated serovars were S. Newport and S. Javiana with pulsed-field gel electrophoresis yielding 39 different patterns. Genetic diversity was further underscored among many other serotypes, which showed multiple PFGE subtypes. Whole genome sequencing of several S. Newport isolates collected in 2010 compared to clinical isolates associated with tomato consumption showed very few single nucleotide differences between environmental isolates and clinical isolates suggesting a source link to Salmonella contaminated tomatoes. Nearly all isolates collected during two growing seasons of surveillance were obtained from surface water and sediment sources pointing to these sites as long-term reservoirs for persistent and endemic contamination of this environment.

Plant-mediated restriction of Salmonella enterica on tomato and spinach leaves colonized with Pseudomonas plant growth-promoting rhizobacteria.

Science.gov (United States)

Hsu, Chiun-Kang; Micallef, Shirley A

2017-10-16

Reducing Salmonella enterica association with plants during crop production could reduce risks of fresh produce-borne salmonellosis. Plant growth-promoting rhizobacteria (PGPR) colonizing plant roots are capable of promoting plant growth and boosting resistance to disease, but the effects of PGPR on human pathogen-plant associations are not known. Two root-colonizing Pseudomonas strains S2 and S4 were investigated in spinach, lettuce and tomato for their plant growth-promoting properties and their influence on leaf populations of S. enterica serovar Newport. Plant roots were inoculated with Pseudomonas in the seedling stage. At four (tomato) and six (spinach and lettuce) weeks post-germination, plant growth promotion was assessed by shoot dry weight (SDW) and leaf chlorophyll content measurements. Leaf populations of S. Newport were measured after 24h of leaf inoculation with this pathogen by direct plate counts on Tryptic Soy Agar. Root inoculation of spinach cv. 'Tyee', with Pseudomonas strain S2 or S4 resulted in a 69% and 63% increase in SDW compared to non-inoculated controls (pgrowth by over 40% compared to controls (pgrowth promotion was detected in tomato cv. 'BHN602', but S2-inoculated plants had elevated leaf chlorophyll content (13%, pgrowth, but also reduce the fitness of epiphytic S. enterica in the phyllosphere. Plant-mediated effects induced by PGPR may be an effective strategy to minimize contamination of crops with S. enterica during cultivation. Copyright © 2017 Elsevier B.V. All rights reserved.

Menthol cigarette pricing at military and community retail outlets in the United States.

Science.gov (United States)

Poston, Walker S C; Jahnke, Sara A; Haddock, Christopher K; Hyder, Melissa L; Taylor, Jennifer E; Lando, Harry A; Kaipust, Christopher M

2012-09-01

Cigarette prices at military exchanges historically have been discounted. DoD Instruction 1330.9 has mandated that prices be within 5% of the price offered in the local community since 2001. Because minorities are highly represented in the military, we determined whether menthol cigarette prices, the leading choice of African Americans, were compliant with the instruction. We collected, via telephone, menthol cigarette price data from 48 randomly selected US military installation exchanges and matched local area Walmarts. We collected prices after taxes to determine the cost to consumer. Newport was selected as the index brand for menthol cigarettes because it is the leading and second leading brand smoked by African Americans and by Hispanics, respectively and has the second overall highest market share in the US. Smokers purchasing menthols at exchanges would realize average savings of 22.78%. There were no significant differences in savings based on military service (F = 1.850, p = 0.152) or US Census Division (F = 1.226, p = 0.311: data not shown). In addition, not a single exchange price was compliant with the DoD instruction. Newport menthol cigarettes at military exchanges cost substantially less than the nearest Walmart, with an average savings of 23%. Our findings demonstrate that menthol cigarettes are substantially discounted on military installations, in a manner similar to other cigarette prices, and that DoD Instruction 1330.09 is not enforced.

Menthol cigarette pricing at military and community retail outlets in the United States

Directory of Open Access Journals (Sweden)

Poston Walker SC

2012-09-01

Full Text Available Abstract Background Cigarette prices at military exchanges historically have been discounted. DoD Instruction 1330.9 has mandated that prices be within 5% of the price offered in the local community since 2001. Because minorities are highly represented in the military, we determined whether menthol cigarette prices, the leading choice of African Americans, were compliant with the instruction. Methods We collected, via telephone, menthol cigarette price data from 48 randomly selected US military installation exchanges and matched local area Walmarts. We collected prices after taxes to determine the cost to consumer. Newport was selected as the index brand for menthol cigarettes because it is the leading and second leading brand smoked by African Americans and by Hispanics, respectively and has the second overall highest market share in the US. Results Smokers purchasing menthols at exchanges would realize average savings of 22.78%. There were no significant differences in savings based on military service (F = 1.850, p = 0.152 or US Census Division (F = 1.226, p = 0.311: data not shown. In addition, not a single exchange price was compliant with the DoD instruction. Conclusions Newport menthol cigarettes at military exchanges cost substantially less than the nearest Walmart, with an average savings of 23%. Our findings demonstrate that menthol cigarettes are substantially discounted on military installations, in a manner similar to other cigarette prices, and that DoD Instruction 1330.09 is not enforced.

Prevalence of Salmonella spp. in reptiles

OpenAIRE

加藤, 行男; 村上, 賢

2007-01-01

A total of 291 fecal samples from 252 wild reptiles and 39 pet reptiles were examined for the prevalence of Salmonella spp. in Japan. Salmonella spp. were isolated from 29 (11.5%) of 252 wild reptiles and 22 (55.6%) of 39 pet reptiles. The isolates were identified into subspecies I to IV. The majority of isolates (43.6%) belonged to subspecies I and these isolates could be identified into 9 serovars. The serovars isolated were found to be S. Newport, S. Litchifield and S. Thompson which cause...

Characterization of antimicrobial resistance in Salmonella enterica food and animal isolates from Colombia: identification of a qnrB19-mediated quinolone resistance marker in two novel serovars

DEFF Research Database (Denmark)

Karczmarczyk, M.; Martins, M.; McCusker, M.

2010-01-01

Ninety-three Salmonella isolates recovered from commercial foods and exotic animals in Colombia were studied. The serotypes, resistance profiles and where applicable the quinolone resistance genes were determined. Salmonella Anatum (n=14), Uganda (19), Braenderup (10) and Newport (10) were the most...... plasmids, two of which were completely sequenced. These exhibited 97% (serovar 6,7:d:- isolate) and 100% (serovar Infantis isolate) nucleotide sequence identity with previously identified ColE-like plasmids. This study demonstrates the occurrence of the qnrB19 gene associated with small ColE plasmids...

People and things. CERN Courier, Oct 1991, v. 31(8)

International Nuclear Information System (INIS)

Anon.

1991-01-01

The article reports on achievements of various people, staff changes and position opportunities within the CERN organization and contains news updates on upcoming or past events: ; Hampton University Graduate Studies (HUGS) at CEBAF, a summer program in electromagnetic nuclear physics held at the Continuous Electron Beam Accelerator Facility, Newport News, Virginia, has completed its sixth year. ; With research and development work pushing ahead for the experimental programme at the proposed LHC proton collider in CERN's LEP tunnel, attention is also turning to preparations for the experiments themselves

Reference Book of Nuclear Testing Contractors 1945-1965. Revision 1

Science.gov (United States)

1987-05-30

BOY (1962) 63 MARSHMALLOW (1962) 65 SEDAN (1962) vi 68 isamsaismm^^s^i^^m^ssi^^^^iMmmim^^semsxi ^F»^^W ■■■ • IUII Si’LPIU MUDPACK (1964...34, , «. 64 j&;^£^:fc&^;^^ wmmwww nni’iinn»n’T-a»i"i IS MARSHMALLOW (1962) Aeronutronic Division of Ford Motor Co. Newport Beach, CA Project...Missiles & Space Division (LMSD) Sunnyvale, CA Project DASA 812 & 838 AF 29(601)2336 LAC/LMSD contracts during Marshmallow 18 AF 2 Army 2 Navy 8

France: New horizons for nuclear physics

International Nuclear Information System (INIS)

Anon.

1990-01-01

The increasing realization that the underlying mechanisms of nuclear physics are controlled by the inner quark structure of nucleons rather than the nucleons themselves is blurring the once fairly distinct frontier between nuclear and particle physics. Thus nuclear physicists are awaiting new high energy machines, notably CEBAF, the US Continuous Electron Beam Accelerator Facility now under construction in Newport News, Virginia, while particle physics facilities such as the LEAR low energy antiproton ring and the high energy muon beams at CERN are gaining popularity with the nuclear physics community

Space Transportation Materials and Structures Technology Workshop. Volume 2: Proceedings

International Nuclear Information System (INIS)

Cazier, F.W. Jr.; Gardner, J.E.

1993-02-01

The Space Transportation Materials and Structures Technology Workshop was held on September 23-26, 1991, in Newport News, Virginia. The workshop, sponsored by the NASA Office of Space Flight and the NASA Office of Aeronautics and Space Technology, was held to provide a forum for communication within the space materials and structures technology developer and user communities. Workshop participants were organized into a Vehicle Technology Requirements session and three working panels: Materials and Structures Technologies for Vehicle Systems, Propulsion Systems, and Entry Systems. Separate abstracts have been prepared for papers in this report

JACoW N-doped niobium accelerating cavities: Analyzing model applicability

CERN Document Server

Eichhorn, Ralf; Weingarten, Wolfgang

2017-01-01

The goal of this research was to analyse data from multiple cavities in order to test the viability of a model for surface resistance proposed previously. The model intends to describe the behaviour of the quality factor with respect to the RF field strength, while exploring the physical cause of this phenomenon; the model is pretty general, but will be checked here specifically for N-doped niobium cavities. The data were obtained from two single-cell 1.3 GHz cavities manufactured and tested at Jefferson Lab in Newport News, VA, USA.

33 CFR 100.109 - Winter Harbor Lobster Boat Race, Winter Harbor, ME.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Winter Harbor Lobster Boat Race, Winter Harbor, ME. 100.109 Section 100.109 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY REGATTAS AND MARINE PARADES SAFETY OF LIFE ON NAVIGABLE WATERS § 100.109 Winter Harbor...

2011 Organometallic Chemistry (July 10-15, 2011, Salve Regina University, Newport, RI)

Energy Technology Data Exchange (ETDEWEB)

Dr. Emilio Bunel

2011-07-15

Organometallic chemistry has played and will continue to play a significant role in helping us understand the way bonds are made or broken in the presence of a transition metal complex. Current challenges range from the efficient exploitation of energy resources to the creative use of natural and artificial enzymes. Most of the new advances in the area are due to our extended understanding of processes at a molecular level due to new mechanistic studies, techniques to detect reaction intermediates and theory. The conference will bring the most recent advances in the field including nanocatalysis, surface organometallic chemistry, characterization techniques, new chemical reactivity and theoretical approaches along with applications to organic synthesis and the discovery of new materials. The Conference will bring together a collection of investigators who are at the forefront of their field, and will provide opportunities for junior scientists and graduate students to present their work in poster format and exchange ideas with leaders in the field. Six outstanding posters will be selected for short talks. The collegial atmosphere of this Conference, with programmed discussion sessions as well as opportunities for informal gatherings in the afternoons and evenings, provides an avenue for scientists from different disciplines to brainstorm and promotes cross-disciplinary collaborations in the various research areas represented. Graduate students and postdoctoral fellows should also consider participating in the Gordon Research Seminar on Organometallic Chemistry (July 9-10, same location) which is specially designed to promote interaction and discussion between junior scientists.

Plutonium in Atlantic coastal estuaries in the southeastern United States of America

International Nuclear Information System (INIS)

Hayes, D.W.; LeRoy, J.H.; Cross, F.A.

1976-01-01

A survey was made to begin to provide baseline information on the plutonium distribution of representative estuarine and coastal areas of the southeastern United States of America. Sediments and marsh grass (Spartina) were collected and analysed from three locations within a tidal marsh. In the three estuaries (Savannah, Neuse and Newport) the suspended particulate matter (1μm and greater) was filtered from waters with different salinities and the plutonium content of the particulates determined. The Savannah river estuary, in addition to fall-out plutonium, has received up to 0.3Ci of plutonium from the Savannah River Plant (SRP) of the US Energy Research and Development Administration. The SRP plutonium has a variable isotopic composition that can influence plutonium isotopic ratios in the estuarine system. The other estuaries do not have nuclear installations upstream. Plutonium contents in surface marsh sediment from the Savannah River estuary are lower than those found in nearby bay sediments. In fact, total plutonium concentrations of sediments showed increases from the upper to lower portions of the estuary; however, higher contributions of 238 Pu in the upper portions indicate that releases from the Savannah River Plant do contribute plutonium to the Savannah river estuary. Plutonium concentrations in Spartina were less than 10fCi/g dry weight but are higher than plutonium contents of terrestrial plants ( 238 Pu to the total plutonium activities in the sediment and the Spartina. Plutonium concentrations were about three times higher in the Newport river estuary than in the Neuse and Savannah river estuaries. (author)

33 CFR 125.15 - Access to waterfront facilities, and port and harbor areas, including vessels and harbor craft...

Science.gov (United States)

2010-07-01

..., and port and harbor areas, including vessels and harbor craft therein. 125.15 Section 125.15....15 Access to waterfront facilities, and port and harbor areas, including vessels and harbor craft....09 to those waterfront facilities, and port and harbor areas, including vessels and harbor craft...

Wireless Fluid-Level Measurement System Equips Boat Owners

Science.gov (United States)

2008-01-01

While developing a measurement acquisition system to be used to retrofit aging aircraft with vehicle health monitoring capabilities, Langley Research Center developed an innovative wireless fluid-level measurement system. The NASA technology was of interest to Tidewater Sensors LLC, of Newport News, Virginia, because of its many advantages over conventional fuel management systems, including its ability to provide an accurate measurement of volume while a boat is experiencing any rocking motion due to waves or people moving about on the boat. These advantages led the company to license this novel fluid-level measurement system from NASA for marine applications.

Deuteron photodisintegration by linear polarized photons

International Nuclear Information System (INIS)

Ganenko, V.B.; Zhebrovskij, Yu.V.; Kolesnikov, L.Ya.; Kostromin, A.S.; Rubashkin, A.L.; Sorokin, P.V.

1993-01-01

The of the experiment on measuring the cross section asymmetry of the γd → p n reaction have been carried out in the photon energy range 0.6-2.4 GeV for new superconducting electron accelerator CEBAF (Newport News, Virginia, USA). It have been shown the principle possibility of the carrying out such experiment. Two variants of the experiments have been examine: with using mixed e - and γ beam, and with using clean γ-beam. It was suggested the simple magnetic system for divide e - and γ beams after photon target. 26 refs., 9 tab., 12 figs

CEBAF

Energy Technology Data Exchange (ETDEWEB)

Anon.

1992-09-15

Installation is well underway for the first of the two main superconducting linacs for the Continuous Electron Beam Accelerating Facility (CEBAF) in Newport News, Virginia. With first physics scheduled to start in Spring 1994, CEBAF's science will use intense continuous electron beams of up to about 6 GeV to explore the middle ground between conventional nuclear physics, viewing the nucleus as a bound state of protons and neutrons, and the particle physics picture of nucleons as assemblies of quarks and gluons. With this nuclearparticle interface not well understood, the CEBAF physics programme could go on to reveal important new insights.

Notes from the field: multistate outbreak of human salmonella infections linked to live poultry from a mail-order hatchery in Ohio--February-October 2014.

Science.gov (United States)

Basler, Colin; Forshey, Tony M; Machesky, Kimberly; Erdman, C Matthew; Gomez, Thomas M; Brinson, Denise L; Nguyen, Thai-An; Behravesh, Casey Barton; Bosch, Stacey

2015-03-13

In early 2014, five clusters of human Salmonella infections were identified through PulseNet, the national molecular subtyping network for foodborne disease surveillance. Many ill persons in each of these clusters reported contact with live poultry, primarily chicks and ducklings, from a single mail-order hatchery; therefore, the clusters were merged into a single investigation. During February 3-October 14, 2014, a total of 363 persons infected with outbreak strains of Salmonella serotypes Infantis, Newport, and Hadar were reported from 43 states and Puerto Rico, making it the largest live poultry-associated salmonellosis outbreak reported in the United States.

Using Community-Based Participatory Research to Identify Environmental Justice Issues in an Inner-City Community and Inform Urban Planning.

Science.gov (United States)

Mansyur, Carol Leler; Jeng, Hueiwang Anna; Holloman, Erica; DeBrew, Linwood

2016-01-01

The Southeast CARE Coalition has been using community-based participatory research to examine environmental degradation in the Southeast Community, Newport News, Virginia. A survey was developed to collect assessment data. Up to 66% of respondents were concerned about environmental problems in their community. Those with health conditions were significantly more likely to identify specific environmental problems. The top 5 environmental concerns included coal dust, air quality, crime, water quality, and trash. The community-based participatory research process is building community capacity and participation, providing community input into strategic planning, and empowering community members to take control of environmental justice issues in their community.

A Distributed Computing Network for Real-Time Systems.

Science.gov (United States)

1980-11-03

7 ) AU2 o NAVA TUNDEWATER SY$TEMS CENTER NEWPORT RI F/G 9/2 UIS RIBUT E 0 COMPUTIN G N LTWORK FOR REAL - TIME SYSTEMS .(U) UASSIFIED NOV Al 6 1...MORAIS - UT 92 dLEVEL c A Distributed Computing Network for Real - Time Systems . 11 𔃺-1 Gordon E/Morson I7 y tm- ,r - t "en t As J 2 -p .. - 7 I’ cNaval...NUMBER TD 5932 / N 4. TITLE mand SubotI. S. TYPE OF REPORT & PERIOD COVERED A DISTRIBUTED COMPUTING NETWORK FOR REAL - TIME SYSTEMS 6. PERFORMING ORG

CEBAF

International Nuclear Information System (INIS)

Anon.

1992-01-01

Installation is well underway for the first of the two main superconducting linacs for the Continuous Electron Beam Accelerating Facility (CEBAF) in Newport News, Virginia. With first physics scheduled to start in Spring 1994, CEBAF's science will use intense continuous electron beams of up to about 6 GeV to explore the middle ground between conventional nuclear physics, viewing the nucleus as a bound state of protons and neutrons, and the particle physics picture of nucleons as assemblies of quarks and gluons. With this nuclearparticle interface not well understood, the CEBAF physics programme could go on to reveal important new insights

Continuity of Accelerator Operations during an Extended Pandemic

International Nuclear Information System (INIS)

Noel Okay

2010-01-01

The Operations group for the Continuous Electron Accelerator Facility in Newport News Virginia has developed a Continuity of Operations plan for pandemic conditions when high absenteeism may impact accelerator control room operations. Protocols to address both the potential spread of illnesses in the control room environment as well as maintaining minimum staffing requirements for contiguous accelerator operation will be presented. During acute pandemic conditions local government restrictions may prevent continued operations but during extended periods of high absenteeism accelerator operations can continue when some added precautionary measures and staffing adjustments are made in the way business is done.

Optical Carry Adder.

Science.gov (United States)

1987-03-01

AOM’s) with the deflected beam as the modulator "on" state. These AOM’s ( TeO2 crystals, manufactured by Newport E.O. Systems) have high deflection...caused by the slow acoustic propagation (4.2 - 105 cm/s for TeO2 ), but this delay can be minimized by placing the laser beam close to the acoustic...dependent jitter in the optical carry to below 1 ns, the total carry path must be less than 30 cm long (or 20 cm in glass , 14 cm in LiNbO 3). Thus, a 32

CEBAF cryomodules

International Nuclear Information System (INIS)

Campisi, I.E.; Ahlman, R.; Augustine, M.; Crawford, K.; Drury, M.; Jordan, K.; Kelley, P.; Lee, T.; Marshall, J.; Preble, J.; Robb, J.; Schneider, W.; Susta, J.; Van Dyke, J.; Wiseman, M.

1991-01-01

The Continuous Electron Beam Accelerator Facility, (CEBAF) is undergoing construction in Newport News, Virginia. When completed in 1994, the accelerator will be the largest installation of radio frequency superconductivity. Production of cryomodules, the fundamental cryogenic building block of the machine, has started. They consist of four sets of a pair of 1497 MHz, 5-cell cavities contained in separate helium vessels and mounted in a cryostat with appropriate end caps for helium supply and return. In this paper RF, heat load, and mechanical performance of the first unit tested and status of the project is discussed

Third-Generation Cephalosporin-Resistant Non-Typhoidal Salmonella Isolated from Human Feces in Japan.

Science.gov (United States)

Saito, Satomi; Koori, Yoshio; Ohsaki, Yusuke; Osaka, Shunsuke; Oana, Kozue; Nagano, Yukiko; Arakawa, Yoshichika; Nagano, Noriyuki

2017-05-24

β-lactamase genes were detected and characterized from 10 non-typhoidal Salmonella (NTS) clinical isolates resistant to third-generation cephalosporins collected between 2012 and 2014 in Japan. Five strains showed cefotaxime minimum inhibitory concentration (MIC) ≥ 64 μg/ml and positive clavulanic acid inhibition results. The bla CTX-M-2 was detected in 3 strains (serotypes Stanley and Muenchen), whereas bla TEM-52 (serotype Manhattan) and bla SHV-12 (serotype Infantis) were each found in 1 strain. bla CMY-2 was detected in the remaining 5 strains (serotypes Infantis, Rissen, Newport, and Saintpaul) with cefotaxime MICs of 4-32 μg/ml and positive cloxacillin- and 3-aminophenylboronic acid- based inhibition tests. ISEcp1 was located upstream of the bla CMY-2 in 4 strains and of the bla CTX-M-2 in 1 strain. Incompatibility (Inc)A/C, IncP, and IncI1 plasmids were present in the strains harboring bla CMY-2 , which were detected predominantly in this study. Acquisition of resistance to third-generation cephalosporins by invasive NTS may limit therapeutic options for severe systemic infections and causing serious public health problems. Though such resistant clinical isolates are still rare in Salmonella species in Japan, our findings reveal the presence of cephem-resistant NTS in food handlers, thus emphasizing the necessity of more systematic nationwide investigations.

Coastal Harbors Modeling Facility

Data.gov (United States)

Federal Laboratory Consortium — The Coastal Harbors Modeling Facility is used to aid in the planning of harbor development and in the design and layout of breakwaters, absorbers, etc.. The goal is...

F00205: NOS Hydrographic Survey , James River, Newport News, Viriginia, 1966-04-12

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe...

Characterization of resistance to powdery mildew in the Hop cultivars Newport and Comet

Science.gov (United States)

Hop powdery mildew, caused by Podosphaera macularis, is an important disease in the Northwestern U.S. Outbreaks of powdery mildew on cultivars previously resistant to the disease have been reported increasingly with the emergence of virulent pathogen strains capable of overcoming a commonly deployed...

77 FR 63725 - Drawbridge Operation Regulation; Atlantic Intracoastal Waterway (AIWW), Newport River, Morehead...

Science.gov (United States)

2012-10-17

... leave and return during the day. The rule would possibly affect small entities such as owners/ operators... substantial direct effect on the States, on the relationship between the national government and the States... Health Risks and Safety Risks. This rule is not an economically significant rule and would not create an...

77 FR 20330 - Disestablishment of Restricted Area; Rhode Island Sound off Newport, RI

Science.gov (United States)

2012-04-04

... instructions for submitting comments. Email: david.b.olson@usace.army.mil . Include the docket number COE- 2012.... Olson), 441 G Street NW., Washington, DC 20314-1000. Hand Delivery/Courier: Due to security requirements...: Mr. David Olson, Headquarters, Operations and Regulatory Community of Practice, Washington, DC at 202...

Incidence of non-typhoidal Salmonella in poultry products in the North West Province, South Africa

Directory of Open Access Journals (Sweden)

Roseline Y. Olobatoke

2015-11-01

Full Text Available This study was conducted to evaluate the incidence of non-typhoidal Salmonella (NTS serotypes in raw and ready-to-eat (RTE broiler products in the North West Province of South Africa. A total of 120 raw broiler samples, 40 samples of polonies and 20 samples of smoked viennas were obtained from retail points in major cities and towns in the province. Samples were subjected to aerobic plate count and later screened for the presence of NTS using phenotypic and genotypic techniques. The average bacterial count in raw products was 3.1 x 105 cfu/g whereas bacterial contamination of RTE products was 1.8 x 103 cfu/g. The average recovery rate of NTS species from raw broiler products was 12.5% and the serotypes identified were S. typhimurium (46.4%, S. enteritidis (30.9% and S. newport (22.9%. No NTS was recovered from the RTE products. However, S. typhimurium was the predominant serotype in whole carcasses whereas S. enteritidis and S. newport were prevalent in chicken parts. Out of the 160 presumptive NTS isolates screened by polymerase chain reaction (PCR, 140 (87.5% were confirmed for the presence of the Salmonella-specific invA gene. In addition, 115 (82.4% of the confirmed isolates harboured the plasmid spvC gene. Random Amplified Polymorphic DNA (RAPD fingerprinting of isolates using RAPD 1 and RAPD 3 primers, revealed some inter- and intra-serotype genetic diversity among isolates, suggesting varying sources of contamination. The results of this study represent the first report on the incidence and prevalent serotypes of NTS in chicken products in the North West Province of South Africa.

Distributions of Salmonella Subtypes Differ between Two U.S. Produce-Growing Regions

Science.gov (United States)

Danyluk, Michelle D.; Worobo, Randy W.; Wiedmann, Martin

2014-01-01

Salmonella accounts for approximately 50% of produce-associated outbreaks in the United States, several of which have been traced back to contamination in the produce production environment. To quantify Salmonella diversity and aid in identification of Salmonella contamination sources, we characterized Salmonella isolates from two geographically diverse produce-growing regions in the United States. Initially, we characterized the Salmonella serotype and subtype diversity associated with 1,677 samples collected from 33 produce farms in New York State (NYS). Among these 1,677 samples, 74 were Salmonella positive, yielding 80 unique isolates (from 147 total isolates), which represented 14 serovars and 23 different pulsed-field gel electrophoresis (PFGE) types. To explore regional Salmonella diversity associated with production environments, we collected a smaller set of samples (n = 65) from South Florida (SFL) production environments and compared the Salmonella diversity associated with these samples with the diversity found among NYS production environments. Among these 65 samples, 23 were Salmonella positive, yielding 32 unique isolates (from 81 total isolates), which represented 11 serovars and 17 different PFGE types. The most common serovars isolated in NYS were Salmonella enterica serovars Newport, Cerro, and Thompson, while common serovars isolated in SFL were Salmonella serovars Saphra and Newport and S. enterica subsp. diarizonae serovar 50:r:z. High PFGE type diversity (Simpson's diversity index, 0.90 ± 0.02) was observed among Salmonella isolates across both regions; only three PFGE types were shared between the two regions. The probability of three or fewer shared PFGE types was Salmonella isolates were considerably different between the two sampled regions. These findings suggest the potential for PFGE-based source tracking of Salmonella in production environments. PMID:24747908

Aging and the statistical learning of grammatical form classes.

Science.gov (United States)

Schwab, Jessica F; Schuler, Kathryn D; Stillman, Chelsea M; Newport, Elissa L; Howard, James H; Howard, Darlene V

2016-08-01

Language learners must place unfamiliar words into categories, often with few explicit indicators about when and how that word can be used grammatically. Reeder, Newport, and Aslin (2013) showed that college students can learn grammatical form classes from an artificial language by relying solely on distributional information (i.e., contextual cues in the input). Here, 2 experiments revealed that healthy older adults also show such statistical learning, though they are poorer than young at distinguishing grammatical from ungrammatical strings. This finding expands knowledge of which aspects of learning vary with aging, with potential implications for second language learning in late adulthood. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

The g0 parity violation experiment:overview and status after the first commissioning run

International Nuclear Information System (INIS)

Bimbot, L.

2004-01-01

The basis of the G 0 experiment is a parity-violating process giving access to the strange form factors of the proton. It requires the measurement of a set of asymmetries, in elastic electron scattering from hydrogen and quasi-elastic scattering from deuterium, at different Q 2 and at different angles. The experimental site is the Thomas Jefferson National Accelerator Facility (J Lab.), Newport News, VA (USA). The formalism that connects asymmetries with the proton properties at the quark level, the experimental set-up and the present status are described. A section is devoted to a special electronic module, built at the IPN-Orsay, using Digital Signal Processors (DSPs)

Use of the TACL [Thaumaturgic Automated Control Logic] system at CEBAF [Continuous Electron Beam Accelerator Facility] for control of the Cryogenic Test Facility

International Nuclear Information System (INIS)

Navarro, E.; Keesee, M.; Bork, R.; Grubb, C.; Lahti, G.; Sage, J.

1989-01-01

A logic-based control software system, called Thaumaturgic Automated Control Logic (TACL), is under development at the Continuous Electron Beam Accelerator Facility in Newport News, VA. The first version of the software was placed in service in November, 1987 for control of cryogenics during the first superconducting RF cavity tests at CEBAF. In August, 1988 the control system was installed at the Cryogenic Test Facility (CTF) at CEBAF. CTF generated liquid helium in September, 1988 and is now in full operation for the current round of cavity tests. TACL is providing a powerful and flexible controls environment for the operation of CTF. 3 refs

Inflatable Antennas Support Emergency Communication

Science.gov (United States)

2010-01-01

Glenn Research Center awarded Small Business Innovation Research (SBIR) contracts to ManTech SRS Technologies, of Newport Beach, California, to develop thin film inflatable antennas for space communication. With additional funding, SRS modified the concepts for ground-based inflatable antennas. GATR (Ground Antenna Transmit and Receive) Technologies, of Huntsville, Alabama, licensed the technology and refined it to become the world s first inflatable antenna certified by the Federal Communications Commission. Capable of providing Internet access, voice over Internet protocol, e-mail, video teleconferencing, broadcast television, and other high-bandwidth communications, the systems have provided communication during the wildfires in California, after Hurricane Katrina in Mississippi, and following the 2010 Haiti earthquake.

System cuts radwaste-disposal cost

International Nuclear Information System (INIS)

May, J.R.

1978-01-01

Pilot-plant and full-scale prototype-system test data on a new volume-reduction system for low-level radioactive wastes, of the type generated by nuclear plants, indicate that total present costs for radwaste disposal can be reduced by more than 50%. In 1975, Newport News Industrial Corp. and Energy Inc. decided to develop cooperatively a fluidized-bed process that would combine the features of a calciner and an incinerator. The new radwaste-volume-reduction system, designated RWR-1, can reduce the volume of concentrated liquids, ion-exchange resin beads, filter sludges, and various combustible solids, such as protective clothing, rags, paper, wood, and plastics

Economic and education impact of building the Continuous Electron Beam Accelerator Facility

International Nuclear Information System (INIS)

Hartline, B.

1996-01-01

The Continuous Electron Beam Accelerator Facility (CEBAF) was built in Newport News, Virginia, between 1987 and 1995 and is a new basic research laboratory christened the Thomas Jefferson National Accelerator Facility (Jefferson Lab). Jefferson Lab's science and technology mission has major economic and educational benefits: basic research discoveries, improvement and application of key technologies associated with the accelerator and the experiments, extensive subcontracting with industry, and diverse employment and educational opportunities. The $600 million invested by federal, state, local and international partners to build Jefferson Lab has had substantial economic and educational benefits locally, as well as significant benefits distributed among industries and universities throughout the United States

Status of Thomas Jefferson National Accelerator Facility (Jefferson Lab)

International Nuclear Information System (INIS)

H.A. Grunder

1997-01-01

When first beam was delivered on target in July 1994, the Continuous Electron Beam Accelerator Facility (CEBAF), in Newport News, Virginia realized the return on years of planning and work to create a laboratory devoted to exploration of matter that interacts through the strong force, which holds the quarks inside the proton and binds protons and neutrons into the nucleus. Dedicated this year as the Thomas Jefferson National Accelerator Facility (Jefferson Lab), the completion of construction and beginning of its experimental program has culminated a process that began more than a decade ago with the convening of the Bromley Panel to look at research possibilities for such an electron accelerator

Multibeam collection for RNDB05WT: Multibeam data collected aboard Thomas Washington from 1988-07-27 to 1988-08-03, Newport, OR to Dutch Harbor, AK

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

76 FR 8653 - Drawbridge Operation Regulation; Gulf Intracoastal Waterway, New Orleans Harbor, Inner Harbor...

Science.gov (United States)

2011-02-15

... Operation Regulation; Gulf Intracoastal Waterway, New Orleans Harbor, Inner Harbor Navigation Canal, New Orleans, Orleans Parish, LA AGENCY: Coast Guard, DHS. ACTION: Notice of temporary deviation from... Lock), at New Orleans, Orleans Parish, Louisiana. This deviation is necessary to replace all of the...

75 FR 78601 - Drawbridge Operation Regulation; Gulf Intracoastal Waterway, New Orleans Harbor, Inner Harbor...

Science.gov (United States)

2010-12-16

... Operation Regulation; Gulf Intracoastal Waterway, New Orleans Harbor, Inner Harbor Navigation Canal, New Orleans, Orleans Parish, LA AGENCY: Coast Guard, DHS. ACTION: Notice of temporary deviation from... Harvey Lock), at New Orleans, Orleans Parish, Louisiana. This deviation is necessary to adjust the...

How the industry is marketing menthol cigarettes: the audience, the message and the medium.

Science.gov (United States)

Richardson, Amanda; Ganz, Ollie; Pearson, Jennifer; Celcis, Nathalie; Vallone, Donna; Villanti, Andrea C

2015-11-01

Despite declines in overall US cigarette consumption, the menthol cigarette market share has increased in recent years. Advertising contributes to menthol initiation and use, but little has been done to characterise menthol cigarette advertising outside of the point of sale. Two full-service advertising firms were used to develop a library of menthol cigarette advertisements (ads) over a 9-month period (June 2012-February 2013) in the USA. The volume of ads, media channel (direct mail, print, online, email), estimated spend and households reached was summarised overall and by brand in 2013. Direct mail, email and print ads were coded for content and the target audience of print publications was examined. Over the study period, 205 menthol cigarette ads were identified with estimated expenditures exceeding US$31 million, with 70% spent on direct mail ads. Over 90% of ads promoted Camel, Marlboro and Newport menthol cigarettes. A majority (87%) of direct mail ads contained coupons or other incentives known to appeal to price-sensitive customers. Only two brands' print ads appeared during this period: Newport ads focused on themes of sociability and sexuality, and were placed in magazines targeting African-Americans and younger consumers; American Spirit print ads were placed in general interest magazines and predominantly stressed the 'natural' aspects of their brand. The tobacco industry continues to spend millions of dollars promoting menthol cigarettes through channels that preferentially target vulnerable subgroups, such as African-Americans and younger consumers. Public health campaigns to educate and combat the influence of menthol advertising are needed. 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/

Individual to Community-Level Faunal Responses to Environmental Change from a Marine Fossil Record of Early Miocene Global Warming

Science.gov (United States)

Belanger, Christina L.

2012-01-01

Modern climate change has a strong potential to shift earth systems and biological communities into novel states that have no present-day analog, leaving ecologists with no observational basis to predict the likely biotic effects. Fossil records contain long time-series of past environmental changes outside the range of modern observation, which are vital for predicting future ecological responses, and are capable of (a) providing detailed information on rates of ecological change, (b) illuminating the environmental drivers of those changes, and (c) recording the effects of environmental change on individual physiological rates. Outcrops of Early Miocene Newport Member of the Astoria Formation (Oregon) provide one such time series. This record of benthic foraminiferal and molluscan community change from continental shelf depths spans a past interval environmental change (∼20.3-16.7 mya) during which the region warmed 2.1–4.5°C, surface productivity and benthic organic carbon flux increased, and benthic oxygenation decreased, perhaps driven by intensified upwelling as on the modern Oregon coast. The Newport Member record shows that (a) ecological responses to natural environmental change can be abrupt, (b) productivity can be the primary driver of faunal change during global warming, (c) molluscs had a threshold response to productivity change while foraminifera changed gradually, and (d) changes in bivalve body size and growth rates parallel changes in taxonomic composition at the community level, indicating that, either directly or indirectly through some other biological parameter, the physiological tolerances of species do influence community change. Ecological studies in modern and fossil records that consider multiple ecological levels, environmental parameters, and taxonomic groups can provide critical information for predicting future ecological change and evaluating species vulnerability. PMID:22558424

Fault-related CO₂ degassing, geothermics, and fluid flow in southern California basins---Physiochemical evidence and modeling

Energy Technology Data Exchange (ETDEWEB)

Boles, James R. [Univ. of California, Santa Barbara, CA (United States); Garven, Grant [Tufts Univ., Medford, MA (United States)

2015-08-04

Our studies have had an important impact on societal issues. Experimental and field observations show that CO₂ degassing, such as might occur from stored CO₂ reservoir gas, can result in significant stable isotopic disequilibrium. In the offshore South Ellwood field of the Santa Barbara channel, we show how oil production has reduced natural seep rates in the area, thereby reducing greenhouse gases. Permeability is calculated to be ~20-30 millidarcys for km-scale fault-focused fluid flow, using changes in natural gas seepage rates from well production, and poroelastic changes in formation pore-water pressure. In the Los Angeles (LA) basin, our characterization of formation water chemistry, including stable isotopic studies, allows the distinction between deep and shallow formations waters. Our multiphase computational-based modeling of petroleum migration demonstrates the important role of major faults on geological-scale fluid migration in the LA basin, and show how petroleum was dammed up against the Newport-Inglewood fault zone in a “geologically fast” interval of time (less than 0.5 million years). Furthermore, these fluid studies also will allow evaluation of potential cross-formational mixing of formation fluids. Lastly, our new study of helium isotopes in the LA basin shows a significant leakage of mantle helium along the Newport Inglewood fault zone (NIFZ), at flow rates up to 2 cm/yr. Crustal-scale fault permeability (~60 microdarcys) and advective versus conductive heat transport rates have been estimated using the observed helium isotopic data. The NIFZ is an important deep-seated fault that may crosscut a proposed basin decollement fault in this heavily populated area, and appears to allow seepage of helium from the mantle sources about 30 km beneath Los Angeles. The helium study has been widely cited in recent weeks by the news media, both in radio and on numerous web sites.

Fault-Related CO₂ Degassing, Geothermics, and Fluid Flow in Southern California Basins--Physiochemical Evidence and Modeling

Energy Technology Data Exchange (ETDEWEB)

Garven, Grant [Tufts Univ., Medford, MA (United States)

2015-08-11

Our studies have had an important impact on societal issues. Experimental and field observations show that CO₂ degassing, such as might occur from stored CO₂ reservoir gas, can result in significant stable isotopic disequilibrium. In the offshore South Ellwood field of the Santa Barbara channel, we show how oil production has reduced natural seep rates in the area, thereby reducing greenhouse gases. Permeability is calculated to be ~20-30 millidarcys for km-scale fault-focused fluid flow, using changes in natural gas seepage rates from well production, and poroelastic changes in formation pore-water pressure. In the Los Angeles (LA) basin, our characterization of formation water chemistry, including stable isotopic studies, allows the distinction between deep and shallow formations waters. Our multiphase computational-based modeling of petroleum migration demonstrates the important role of major faults on geological-scale fluid migration in the LA basin, and show how petroleum was dammed up against the Newport-Inglewood fault zone in a “geologically fast” interval of time (less than 0.5 million years). Furthermore, these fluid studies also will allow evaluation of potential cross-formational mixing of formation fluids. Lastly, our new study of helium isotopes in the LA basin shows a significant leakage of mantle helium along the Newport Inglewood fault zone (NIFZ), at flow rates up to 2 cm/yr. Crustal-scale fault permeability (~60 microdarcys) and advective versus conductive heat transport rates have been estimated using the observed helium isotopic data. The NIFZ is an important deep-seated fault that may crosscut a proposed basin decollement fault in this heavily populated area, and appears to allow seepage of helium from the mantle sources about 30 km beneath Los Angeles. The helium study has been widely cited in recent weeks by the news media, both in radio and on numerous web sites.

Tsunami impact to Washington and northern Oregon from segment ruptures on the southern Cascadia subduction zone

Science.gov (United States)

Priest, George R.; Zhang, Yinglong; Witter, Robert C.; Wang, Kelin; Goldfinger, Chris; Stimely, Laura

2014-01-01

This paper explores the size and arrival of tsunamis in Oregon and Washington from the most likely partial ruptures of the Cascadia subduction zone (CSZ) in order to determine (1) how quickly tsunami height declines away from sources, (2) evacuation time before significant inundation, and (3) extent of felt shaking that would trigger evacuation. According to interpretations of offshore turbidite deposits, the most frequent partial ruptures are of the southern CSZ. Combined recurrence of ruptures extending ~490 km from Cape Mendocino, California, to Waldport, Oregon (segment C) and ~320 km from Cape Mendocino to Cape Blanco, Oregon (segment D), is ~530 years. This recurrence is similar to frequency of full-margin ruptures on the CSZ inferred from paleoseismic data and to frequency of the largest distant tsunami sources threatening Washington and Oregon, ~Mw 9.2 earthquakes from the Gulf of Alaska. Simulated segment C and D ruptures produce relatively low-amplitude tsunamis north of source areas, even for extreme (20 m) peak slip on segment C. More than ~70 km north of segments C and D, the first tsunami arrival at the 10-m water depth has an amplitude of earthquake. MM V–VI shaking could trigger evacuation of educated populaces as far north as Newport, Oregon for segment D events and Grays Harbor, Washington for segment C events. The NOAA and local warning systems will be the only warning at greater distances from sources.

Cigarette price variation around high schools: evidence from Washington DC.

Science.gov (United States)

Cantrell, Jennifer; Ganz, Ollie; Anesetti-Rothermel, Andrew; Harrell, Paul; Kreslake, Jennifer M; Xiao, Haijun; Pearson, Jennifer L; Vallone, Donna; Kirchner, Thomas R

2015-01-01

This study examines lowest cigarette prices in all tobacco retail outlets in Washington D.C. (n=750) in relation to the type and number of high schools nearby, controlling for confounders. The lowest overall and Newport menthol prices were significantly lower at outlets near public non-charter and charter schools compared with outlets near private schools. Given higher smoking prevalence and more price-sensitive youth subgroups in U.S. public schools, exposure to low prices may contribute to tobacco-related health disparities in minority and low-income populations. Tobacco taxes combined with policies to minimize the increasing use of price as a marketing tool are critical. Copyright © 2014 Elsevier Ltd. All rights reserved.

Global Shipping Game

Science.gov (United States)

2011-01-28

information please contact the Chairman, War Gaming Department, Naval War College, 686 Cushing Road, Newport, RI 02841 or via electronic mail at... Game ……………………………………………...9 c. Overarching Research Question……………………………………………..…10 d. Subsidiary Questions…………………………………………………………...10 e ...An e -SLOC is the “cyber network that supports the global maritime trade network.” Industry Global Shipping Game Report 27 experts felt that

Notes on species of the genus Brachyptera newport (Plecoptera) from the Netherlands and Switzerland

NARCIS (Netherlands)

Tol, van J.

1985-01-01

A re-examination of the Dutch material of the stonefly genus Brachyptera resulted in the establishment of B. braueri (Klapálek, 1900) (new to the Netherlands) and B. risi (Morton, 1896) as indigenous species, although both are now locally extinct. The occurrence of B. trifasciata (Pictet) in this

Effects of temperature differential and immersion time on internalization of Salmonella Newport in tomatoes

Science.gov (United States)

Introduction: Food-borne illness outbreaks associated with Salmonella enterica have been traced back to tomatoes contaminated through bacterial attachment and possible internalization during post-harvest handling. However, no scientific information is available regarding the effect of current tomato...

33 CFR 207.610 - St. Lawrence River, Cape Vincent Harbor, N.Y.; use, administration, and navigation of the harbor...

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false St. Lawrence River, Cape Vincent Harbor, N.Y.; use, administration, and navigation of the harbor and U.S. breakwater. 207.610 Section 207... NAVIGATION REGULATIONS § 207.610 St. Lawrence River, Cape Vincent Harbor, N.Y.; use, administration, and...

Geoscience rediscovers Phoenicia's buried harbors

Science.gov (United States)

Marriner, Nick; Morhange, Christophe; Doumet-Serhal, Claude; Carbonel, Pierre

2006-01-01

After centuries of archaeological debate, the harbors of Phoenicia's two most important city states, Tyre and Sidon, have been rediscovered, and including new geoarcheological results reveal how, where, and when they evolved after their Bronze Age foundations. The early ports lie beneath their present urban centers, and we have indentified four harbor phases. (1) During the Bronze Age, Tyre and Sidon were characterized by semi-open marine coves that served as protoharbors. (2) Biostratigraphic and lithostratigraphic data indicate the presence of early artificial basins after the first millennium B.C. (3) The harbors reached their apogees during the Greco-Roman and Byzantine periods. (4) Silting up and coastal progradation led to burial of the medieval basins, lost until now.

33 CFR 165.904 - Lake Michigan at Chicago Harbor & Burnham Park Harbor-Safety and Security Zone.

Science.gov (United States)

2010-07-01

... & Burnham Park Harbor-Safety and Security Zone. 165.904 Section 165.904 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PORTS AND WATERWAYS SAFETY REGULATED NAVIGATION... Guard District § 165.904 Lake Michigan at Chicago Harbor & Burnham Park Harbor—Safety and Security Zone...

Reactor coolant pump transportation incident

International Nuclear Information System (INIS)

Noce, D.

1992-01-01

This paper reports on an incident, which occurred on August 27, 1991, in which a Reactor Coolant Pump motor en route from Surry Power Station to Westinghouse repair facilities struck the overpass at the junction of Interstate 64 and Jefferson Avenue in Newport News, Virginia. The transport container that housed the reactor coolant pump motor failed to clear the overpass. The force of the impact dislodged the container and motor from the truck bed, and it landed on the acceleration land and road shoulder. Upon impact, the container broke open and exposed the reactor coolant pump motor. Incidental radioactively contaminated water that remained in the motor coolers drained onto the road, contaminating the aggregate as well as the underlying gravel

Hydrographic and biological observations on the Washington continental shelf and slope during the periods: 30 March-5 April, 8-15 June, and 6-11 September 1978

Energy Technology Data Exchange (ETDEWEB)

Postel, J.R.; Peterson, W.K. (comps.)

1981-01-01

During 1978 several cruises were successfully completed along a shelf-slope section off the Washington coast. These cruises were undertaken to collect seasonal information on the processes affecting phytoplankton production and distribution and data on the settling rate of organic matter in the sea during spring, early summer, and autumn conditions. This report summarizes the data collected on three cruises aboard the R/V CAYUSE, which was operated by Oregon State University. All three cruises originated and terminated in Newport, Oregon. Sampling was conducted at established station locations along a transect off Copalis Beach, Washington. Water depth varied from about 10 m at the innermost station (approx. 3 km from the beach) to over 1500 m at the outermost station (approx. 120 km from the beach).

Overview of new, upgraded, or proposed high energy physics facilities in the United States and Canada

International Nuclear Information System (INIS)

Gabriel, T.A.

1994-01-01

This article reviews six new, proposed, or upgraded accelerator facilities in the United States and Canada. All of the accelerators that are presented here in one form or fashion challenge the validity of the Standard Model of high energy physics which ''currently explains'' all experimentally know phenomena. These facilities include the Continuous Electron Beam Accelerator Facility (CEBAF) at Newport News, Virginia, the Kaon Factory at TRIUMF in Vancouver, British Columbia, Canada, the Asymmetric B Factory at the Stanford Linear Accelerator Center (SLAC) in Palo Alto, California, the Relativistic Heavy Ion Collider (RHIC) facility at Brookhaven National Laboratory in Upton, New York, the injector upgrade project at the Fermi National Accelerator Laboratory (FNAL) in Batavia, Illinois, and the Superconducting Super Collider Laboratory (SSCL) in Waxachachie, Texas

Fabrication and Characterization of Organic Photovoltaic Cell using Keithley 2400 SMU for efficient solar cell

Science.gov (United States)

Hafeez, Hafeez Y.; Iro, Zaharaddeen S.; Adam, Bala I.; Mohammed, J.

2018-04-01

An organic solar cell device or organic photovoltaic cell (OPV) is a class of solar cell that uses conductive organic polymers or small organic molecules for light absorption and charge transport. In this study, we fabricate and characterize an organic photovoltaic cell device and estimated important parameters of the device such as Open Circuit Voltage Voc of 0.28V, Short-Circuit Current Isc of 4.0 × 10-5 A, Maximum Power Pmax of 2.4 × 10-6 W, Fill Factor of 0.214 and the energy conversion efficiency of η=0.00239% were tested using Keithley 2400,source meter under A.M 1.5 (1000/m2) illumination from a Newport Class A solar simulator. Also the I-V characteristics for OPV were drawn.

77 FR 59551 - Safety Zone, Changes to Original Rule; Boston Harbor's Rock Removal Project, Boston Inner Harbor...

Science.gov (United States)

2012-09-28

... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 165 [Docket No. USCG-2012-0767] RIN 1625-AA00 Safety Zone, Changes to Original Rule; Boston Harbor's Rock Removal Project, Boston Inner Harbor... original provisions of that temporary final rule, but adds two additional safety zones necessary for the...

Teaching about Pearl Harbor. Curriculum Enhancement Series #1.

Science.gov (United States)

Shields, Anna Marshall

These materials consist of sample lesson plans for teaching about the Japanese attack on Pearl Harbor on December 7, 1941, in both U.S. and world history classes. The lesson plans challenge students to examine how current attitudes toward the Japanese may be rooted in World War II and Pearl Harbor. Selected bibliographies on Pearl Harbor, World…

Investigations of Salmonella enterica serovar newport infections of oysters by using immunohistochemistry and knockout mutagenesis.

Science.gov (United States)

Morrison, Christopher M; Dial, Sharon M; Day, William A; Joens, Lynn A

2012-04-01

The consumption of raw oysters is an important risk factor in the acquisition of food-borne disease, with Salmonella being one of a number of pathogens that have been found in market oysters. Previous work by our lab found that Salmonella was capable of surviving in oysters for over 2 months under laboratory conditions, and this study sought to further investigate Salmonella's tissue affinity and mechanism of persistence within the oysters. Immunohistochemistry was used to show that Salmonella was capable of breaching the epithelial barriers, infecting the deeper connective tissues of the oysters, and evading destruction by the oysters' phagocytic hemocytes. To further investigate the mechanism of these infections, genes vital to the function of Salmonella's two main type III secretion systems were disrupted and the survivability of these knockout mutants within oysters was assayed. When the Salmonella pathogenicity island 1 and 2 mutant strains were exposed to oysters, there were no detectable deficiencies in their abilities to survive, suggesting that Salmonella's long-term infection of oysters does not rely upon these two important pathogenicity islands and must be due to some other, currently unknown, mechanism.

October 2003 Lidar Point Data of Southern California Coastline: Newport Beach to US/Mexican Border

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains lidar point data (Geodetic Coordinates) from a strip of Southern California coastline (including water, beach, cliffs, and top of cliffs) from...

2013 NOAA Ortho-rectified Near-Infrared Mosaic of Virginia: Norfolk, Hampton Roads,and Newport News

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains ortho-rectified mosaic tiles, created as a product from the NOAA Integrated Ocean and Coastal Mapping (IOCM) initiative. The source imagery...

[Pearl Harbor.

Science.gov (United States)

Johnson, Jennifer, Ed.

1992-01-01

This issue of "Loblolly Magazine" was written in observance of the 50th anniversary of the U.S. entrance into World War II. The publication features interviews conducted by East Texas high school students with Clarence Otterman, one of the few survivors of the crew of the USS Arizona, which was bombed during the attack on Pearl Harbor,…

Modeling of Tsunami Currents in Harbors

Science.gov (United States)

Lynett, P. J.

2010-12-01

Extreme events, such as large wind waves and tsunamis, are well recognized as a damaging hazard to port and harbor facilities. Wind wave events, particularly those with long period spectral components or infragravity wave generation, can excite resonance inside harbors leading to both large vertical motions and strong currents. Tsunamis can cause great damage as well. The geometric amplification of these very long waves can create large vertical motions in the interior of a harbor. Additionally, if the tsunami is composed of a train of long waves, which it often is, resonance can be easily excited. These long wave motions create strong currents near the node locations of resonant motions, and when interacting with harbor structures such as breakwaters, can create intense turbulent rotational structures, typical in the form of large eddies or gyres. These gyres have tremendous transport potential, and have been observed to break mooring lines, and even cause ships to be trapped inside the rotation, moving helplessly with the flow until collision, grounding, or dissipation of the eddy (e.g. Okal et al., 2006). This presentation will introduce the traditional theory used to predict wave impacts on harbors, discussing both how these models are practically useful and in what types of situations require a more accurate tool. State-of-the-art numerical models will be introduced, with a focus on recent developments in Boussinesq-type modeling. The Boussinesq equations model can account the dispersive, turbulent and rotational flow properties frequently observed in nature. Also they have the ability to coupling currents and waves and can predict nonlinear wave propagation over uneven bottom from deep (or intermediate) water area to shallow water area. However, during the derivation of a 2D-horizontal equation set, some 3D flow features, such those driven by as the dispersive stresses and the effects of the unresolved small scale 3D turbulence, are excluded. Consequently

Vibration-based structural health monitoring of harbor caisson structure

Science.gov (United States)

Lee, So-Young; Lee, So-Ra; Kim, Jeong-Tae

2011-04-01

This study presents vibration-based structural health monitoring method in foundation-structure interface of harbor caisson structure. In order to achieve the objective, the following approaches are implemented. Firstly, vibration-based response analysis method is selected and structural health monitoring (SHM) technique is designed for harbor caisson structure. Secondly, the performance of designed SHM technique for harbor structure is examined by FE analysis. Finally, the applicability of designed SHM technique for harbor structure is evaluated by dynamic tests on a lab-scaled caisson structure.

32 CFR 765.6 - Regulations for Pearl Harbor, Hawaii.

Science.gov (United States)

2010-07-01

... 32 National Defense 5 2010-07-01 2010-07-01 false Regulations for Pearl Harbor, Hawaii. 765.6... RULES RULES APPLICABLE TO THE PUBLIC § 765.6 Regulations for Pearl Harbor, Hawaii. The Commander, U.S. Naval Base, Pearl Harbor, Hawaii, is responsible for prescribing and enforcing such rules and...

An evaluation of the safety and efficacy of bimatoprost for eyelash growth in pediatric subjects

Directory of Open Access Journals (Sweden)

Borchert M

2016-03-01

Full Text Available Mark Borchert,1 Suzanne Bruce,2 David Wirta,3 Steven G Yoelin,4 Sungwook Lee,5 Cheri Mao,5 Amanda VanDenburgh5 1Children’s Hospital Los Angeles, Los Angeles, CA, USA; 2Suzanne Bruce and Associates, PA, Houston, TX, USA; 3David Wirta and Associates, Newport Beach, CA, USA; 4Medical Associates Inc., Newport Beach, CA, USA; 5Allergan plc, Irvine, CA, USA Purpose: Evaluate the safety and effectiveness of bimatoprost 0.03% for treatment of eyelash hypotrichosis in a pediatric population. Patients and methods: This multicenter, randomized, double-masked, parallel-group study was conducted at seven sites in the US and Brazil. Subjects with eyelash hypotrichosis caused by chemotherapy or alopecia areata (aged 5–17 years or healthy adolescents aged 15–17 years were enrolled (N=71. Subjects applied bimatoprost 0.03% or vehicle to upper eyelid margins once nightly for 4 months and were followed for 1 month post-treatment. Eyelash prominence was assessed using the validated 4-grade Global Eyelash Assessment scale with photonumeric guide. Changes in eyelash length, thickness, and darkness were measured by digital image analysis. Safety was assessed by adverse events and ophthalmic observations. Results: Eyelash prominence improved in a significantly greater proportion of subjects treated with bimatoprost compared with vehicle at month 4 (70.8% versus 26.1%; P<0.001. This benefit was sustained at month 5 post-treatment assessment. Digital image analysis measures were significantly improved with bimatoprost. Significant treatment benefits with bimatoprost versus vehicle were evident among the healthy adolescents but not in the postchemotherapy or alopecia areata subgroups. The safety profile of bimatoprost was consistent with previous studies in adults. Conclusion: Bimatoprost was safe and well tolerated in pediatric subjects with eyelash hypotrichosis. In this study with limited sample size, subgroup analyses showed that treatment was effective in

Cruise report; RV Coastal Surveyor Cruise C1-99; multibeam mapping of the Long Beach, California continental shelf; April 12 through May 19, 1999

Science.gov (United States)

Gardner, James V.; Hughes-Clarke, John E.; Mayer, Larry A.

1999-01-01

The greater Los Angeles area of California is home to more than 10 million people. This large population puts increased pressure on the adjacent offshore continental shelf and margin with activities such as ocean disposal for dredged spoils, explosive disposal, waste-water outfall, and commercial fishing. The increased utilization of the shelf and margin in this area has generated accelerated multi-disciplinary research efforts in all aspects of the environment of the coastal zone. Prior to 1996 there were no highly accurate base maps of the continental shelf and slope upon which the research activities could be located and monitored. In 1996, the United States Geological Survey (USGS) Pacific Seafloor Mapping Project began to address this problem by mapping the Santa Monica shelf and margin (Fig. 1) using a state-of-the-art, high-resolution multibeam sonar system (Gardner, et al., 1996; 1999). Additional seafloor mapping in 1998 provided coverage of the continental margin from south of Newport to the proximal San Pedro Basin northwest of Palos Verdes Peninsula (Gardner, et al., 1998) (Fig. 1). The mapping of the seafloor in the greater Los Angeles continental shelf and margin was completed with a 30-day mapping of the Long Beach shelf in April and May 1999, the subject of this report. The objective of Cruise C-1-99-SC was to completely map the broad continental shelf from the eastern end of the Palos Verdes Peninsula to the narrow shelf south of Newport Beach, from the break in slope at about 120-m isobath to the inner shelf at about the 10-m isobath. Mapping the Long Beach shelf was jointly funded by the U.S. Geological Survey and the County of Orange (CA) Sanitation District and was conducted under a Cooperative Agreement with the Ocean Mapping Group from the University of New Brunswick (OMG/UNB). The OMG/UNB contracted with C&C Technologies, Inc. of Lafayette, LA for use of the RV Coastal Surveyor and the latest evolution of high-resolution multibeam sonars, a

33 CFR 110.238 - Apra Harbor, Guam.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Apra Harbor, Guam. 110.238 Section 110.238 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.238 Apra Harbor, Guam. (a) The anchorage grounds (Datum: WGS...

Causes and consequences of obesity: epigenetics or hypokinesis?

Directory of Open Access Journals (Sweden)

Graham MR

2015-09-01

Full Text Available Michael R Graham,1 Julien S Baker,2 Bruce Davies3 1Llantarnam Research Academy, Cwmbran, Torfaen, UK; 2Exercise Science Research Laboratory, Institute of Clinical Exercise and Health Science, School of Science, University of the West of Scotland, Hamilton, UK; 3Science Department, University of South Wales, Newport, UKEpigenetics can be defined as the study of heritable changes that affect gene function without modification of the deoxyribonucleic acid (DNA sequence.1 The transfer of epigenetic marks through generations is not well understood, and their transmission is in dispute.2 Epigenetic marks are tissue-specific and include DNA methylation and histone modifications that mediate biological processes, such as imprinting (Figure 1. Many imprinted genes are regulators of gene expression controlling growth. Imprinting disorders often feature obesity as one of their characteristics.3

Phytoplankton Community Structure in 2011-2013 Compared to the Extratropical Warming Event of 2014-2015

Science.gov (United States)

Du, X.; Peterson, W. T.

2018-02-01

Coastal waters of the Northern California Current experienced "normal" ocean conditions in 2011-2012, weak upwelling in 2013-2014, then suddenly warmed in September 2014. The response of phytoplankton community structure to contrasting ocean conditions was determined from samples collected off Newport, Oregon. Cluster analysis identified three prominent phytoplankton community types: one that occurred during the upwelling season characterized by the highest abundance and diversity of diatoms, a preupwelling/relaxation community characterized by lower abundance, lowest diversity of diatoms and dinoflagellates, and another one associated with the warm anomalies from September 2014 through 2015 with reduced diatom abundance and diversity but the highest dinoflagellate diversity. The changes of diatom and dinoflagellate community were correlated with local factors (silicate, silicate: nitrate ratios, temperature, and salinity), and with the Pacific Decadal Oscillation.

Fabrication and Testing of Deflecting Cavities for APS

Energy Technology Data Exchange (ETDEWEB)

Mammosser, John; Wang, Haipeng; Rimmer, Robert; Jim, Henry; Katherine, Wilson; Dhakal, Pashupati; Ali, Nassiri; Jim, Kerby; Jeremiah, Holzbauer; Genfa, Wu; Joel, Fuerst; Yawei, Yang; Zenghai, Li

2013-09-01

Jefferson Lab (Newport News, Virginia) in collaboration with Argonne National Laboratory (Argonne, IL) has fabricated and tested four first article, 2.8 GHz, deflecting SRF cavities, for Argonne's Short-Pulse X-ray (SPX) project. These cavities are unique in many ways including the fabrication techniques in which the cavity cell and waveguides were fabricated. These cavity subcomponents were milled from bulk large grain niobium ingot material directly from 3D CAD files. No forming of sub components was used with the exception of the beam-pipes. The challenging cavity and helium vessel design and fabrication results from the stringent RF performance requirements required by the project and operation in the APS ring. Production challenges and fabrication techniques as well as testing results will be discussed in this paper.

The Suez Canal and the petroleum harbors

International Nuclear Information System (INIS)

Anon.

1997-01-01

The Suez Canal is the second longest channel in the world and allows to save 60% of the travel time between the petroleum harbors of the Arabic peninsula and Europe. This short paper gives a summary of the main petroleum harbors activity along the channel from the Red sea to the Mediterranean sea. (J.S.)

Polycyclic aromatic hydrocarbons and trace elements bounded to airborne PM10 in the harbor of Volos, Greece: Implications for the impact of harbor activities

Science.gov (United States)

Manoli, E.; Chelioti-Chatzidimitriou, A.; Karageorgou, K.; Kouras, A.; Voutsa, D.; Samara, C.; Kampanos, I.

2017-10-01

Harbors are often characterized by high levels of air pollutants that are emitted from ship traffic and other harbor activities. In the present study, the concentrations of Polycyclic Aromatic Hydrocarbons (PAHs) and trace elements (As, Cd, Ni, Pb, Cr, Mn, Zn, and Fe) bounded to the inhalable particulate matter PM10 were studied in the harbor of Volos, central Greece, during a 2-year period (2014-2015). Seasonal and daily variations were investigated. Moreover, total carcinogenic and mutagenic activities of PAHs were calculated. The effect of major wind sectors (sea, city, industrial, harbor) was estimated to assess the potential contribution of ship traffic and harbor activities, such as scrap metal handling operations. Results showed that the harbor sector (calm winds ≤ 0.5 m s-1) was associated with the highest concentrations of PM10. The harbor sector was also associated with relatively increased levels of trace elements (As, Fe, Cr, Mn, Ni), however the effect of this sector was lower than the corresponding effect of the industrial wind sector. The sea sector showed only a slight increase in B[a]Py and Σ12PAHs, whereas the highest increasing effect for PAHs and traffic-related elements, such as Pb and Zn, was evidenced for the city sector.

Wave Climate and Wave Response, 2025 Plan, Kahului Harbor, Maui, Hawaii

National Research Council Canada - National Science Library

Thompson, Edward

2002-01-01

... (wind waves and swell) and long waves (harbor oscillations), was used to evaluate the technical feasibility of three alternative modifications to the harbor, including the Kahului Commercial Harbor 2025 Master Plan...

33 CFR 162.165 - Buffalo and Rochester Harbors, New York.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Buffalo and Rochester Harbors, New York. 162.165 Section 162.165 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... and Rochester Harbors, New York. In Buffalo and Rochester Harbors, no vessel may exceed 6 miles per...

Satellite Monitoring of Boston Harbor Water Quality: Initial Investigations

Science.gov (United States)

Sheldon, P.; Chen, R. F.; Schaaf, C.; Pahlevan, N.; Lee, Z.

2016-02-01

The transformation of Boston Harbor from the "dirtiest in America" to a National Park Area is one of the most remarkable estuarine recoveries in the world. A long-term water quality dataset from 1991 to present exists in Boston Harbor due to a $3. 8 billion lawsuit requiring the harbor clean-up. This project uses discrete water sampling and underway transects with a towed vehicle coordinated with Landsat 7 and Landsat 8 to create surface maps of chlorophyll a (Chl a), dissolved organic matter (CDOM and DOC), total suspended solids (TSS), diffuse attenuation coefficient (Kd_490), and photic depth in Boston Harbor. In addition, 3 buoys have been designed, constructed, and deployed in Boston Harbor that measure Chl a and CDOM fluorescence, optical backscatter, salinity, temperature, and meteorological parameters. We are initially using summer and fall of 2015 to develop atmospheric corrections for conditions in Boston Harbor and develop algorithms for Landsat 8 data to estimate in water photic depth, TSS, Chl a, Kd_490, and CDOM. We will report on initial buoy and cruise data and show 2015 Landsat-derived distributions of water quality parameters. It is our hope that once algorithms for present Landsat imagery can be developed, historical maps of water quality can be constructed using in water data back to 1991.

Old Harbor Scammon Bay Hydro Feasibility

Energy Technology Data Exchange (ETDEWEB)

Brent Petrie

2007-06-27

The grantee, Alaska Village Electric Cooperative (AVEC), is a non-profit member owned rural electric generation and distribution cooperative. The proposed Project is located near the community of Old Harbor, Alaska. Old Harbor is on the southeastern coast of Kodiak Island, approximately 70 miles southwest of the City of Kodiak and 320 miles southwest of Anchorage. In 1998 sufficient information had been developed to apply for a license to construct the project and the cost was estimated to be $2,445,000 for a 500 KW project on Lagoon Creek. Major features of the project included an eight-foot high diversion dam on Mountain Creek, a desander box, a 9,800-foot long penstock to the powerhouse on Lagoon Creek, and a 5,500-foot long access road. It was also anticipated that the project could provide an additional source of water to Old Harbor. The report details the history and lessons learned in designing and permiting the proposed hydroelectric facility.

33 CFR 80.1450 - Nawiliwili Harbor, Kauai, HI.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Nawiliwili Harbor, Kauai, HI. 80.1450 Section 80.1450 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Islands § 80.1450 Nawiliwili Harbor, Kauai, HI...

33 CFR 80.1470 - Kawaihae Harbor, Hawaii, HI.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Kawaihae Harbor, Hawaii, HI. 80.1470 Section 80.1470 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Islands § 80.1470 Kawaihae Harbor, Hawaii, HI...

Community-Based Decision-Making: Application of Web-Based Near-Road Modeling System to Newport News, Virginia

Science.gov (United States)

Living, working, and going to school near roadways has been associated with a number of adverse health effects, including asthma exacerbation, cardiovascular impairment, and respiratory symptoms. In the United States, 30% - 45% of urban populations live or work in the near-road e...

MORS/ITEA Mini-Symposium Emphasizing the E in T and E Held in Newport, Rhode Island

Science.gov (United States)

1991-10-01

developers at that time. There was, however, no concrete idea as to Testing was akin to a final exam in college what an evaluation should be. One of... ltams Anlysis Activity US Army Civilian AM17: AMXSY-CA Abereen Proving Grouon MD 21005-6429 (301) 278-6429 100 Oppenheimer, David A. SRA Corporation

An aerial radiological survey of the Enrico Fermi Atomic Power Plant and surrounding area, Newport, Michigan

International Nuclear Information System (INIS)

1986-05-01

An aerial radiological survey was performed over the area surrounding the Enrico Fermi Atomic Power Plant during the period 27 to 30 May 1986. The survey covered a 64-square-kilometer (25-square-mile) area around the plant. The deteted radiation was due to the presence of varying concentrations of naturally-occurring radioactive materials. Radionuclides of the uranium and thorium decay chains and radioactive potassium were found. For the majority of the survey area, the inferred radiation exposure rate levels varied between 10 and 12 microroentgens per hour (μR/h). The reported exposure rate values included an estimated cosmic ray contribution of 3.7 μR/h. Ground-based measurements, conducted concurrently with the aerial survey, were compared to the inferred aerial results. Pressurized ionization chamber readings and a group of soil samples were acquired at five locations within the survey area. The exposure rate values obtained from these ground-based measurements were in good agreement with the corresponding inferred aerial values. No evidence was found of any radioactive contamination which might have occurred as a result of plant operations. This conclusion was supported by the results of the soil samples analyses and the comparison of the current survey data with those obtained in September 1970. 7 refs., 5 figs., 1 tab

Rhode Island Flood Plain Management Services; Bench & Reference Mark Catalogue Portsmouth, Newport and Warwick, Rhode Island

National Research Council Canada - National Science Library

Hatfield, Christopher

1994-01-01

This study, which developed a catalog of bench and reference marks for several communities in Rhode Island, was conducted by the Long Range Planning Branch, Planning Directorate, New England Division, U.S...

33 CFR 110.208 - Buffalo Harbor, N.Y.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Buffalo Harbor, N.Y. 110.208 Section 110.208 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.208 Buffalo Harbor, N.Y. (a) The anchorage grounds—(1...

Tech Talk for Social Studies Teachers Lest We Forget: Remembering Pearl Harbor.

Science.gov (United States)

Green, Tim

2001-01-01

Presents an annotated bibliography that provides Web sites about Pearl Harbor (Hawaii). Includes Web sites that cover Pearl Harbor history, a live view of Pearl Harbor, stories from people who remember where they were during the attack, information on the naval station at Pearl Harbor, and a virtual tour of the USS Arizona. (CMK)

33 CFR 80.1460 - Kahului Harbor, Maui, HI.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Kahului Harbor, Maui, HI. 80.1460 Section 80.1460 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Islands § 80.1460 Kahului Harbor, Maui, HI. A line drawn...

33 CFR 80.1480 - Hilo Harbor, Hawaii, HI.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Hilo Harbor, Hawaii, HI. 80.1480 Section 80.1480 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Islands § 80.1480 Hilo Harbor, Hawaii, HI. A line drawn...

Madaket Harbor, Nantucket, Massachusetts. Water Resources Improvement.

Science.gov (United States)

1977-07-01

will continue to be, important increases in the recreational use of land and water. The harbor area is an important arena for commercial shellfishing...an important arena for commercial shell fishing. The past few years have seen a rather rapid increase in residential land use. Construction has...beamc. Tnis material will be re-deposited,, viaj troio it 1-apfro1inr ox prior location. j, MADAKET HARBOR NANTUCKET, MASSACHUSETTS FEASIBILITY

Startup of a Partial Nitritation-Anammox MBBR and the Implementation of pH-Based Aeration Control.

Science.gov (United States)

Klaus, Stephanie; Baumler, Rick; Rutherford, Bob; Thesing, Glenn; Zhao, Hong; Bott, Charles

2017-06-01

  The single-stage deammonification moving bed biofilm reactor (MBBR) is a process for treating high strength nitrogen waste streams. In this process, partial nitritation and anaerobic ammonia oxidation (anammox) occur simultaneously within a biofilm attached to plastic carriers. An existing tank at the James River Treatment Plant (76 ML/d) in Newport News, Virginia was modified to install a sidestream deammonification MBBR process. This was the second sidestream deammonification process in North America and the first MBBR type installation. After 4 months the process achieved greater than 85% ammonia removal at the design loading rate of 2.4 g /m2·d (256 kg /d) signaling the end of startup. Based on observations during startup and process optimization phases, a novel pH-based control system was developed that maximizes ammonium removal and results in stable aeration and effluent alkalinity.

Accurate Measurement of Pasting Temperature by the Rapid Visco-Analyser: a Case Study Using Rice Flour

Directory of Open Access Journals (Sweden)

Jin-song BAO

2008-03-01

Full Text Available Pasting properties are among the most important characteristics of starch, determining its applications in food processing and other industries. Pasting temperature derived from the Rapid Visco-analyser (RVA (Newport Scientific, in most cases, is overestimated by the Thermocline for Windows software program. Here, two methods facilitating accurate measurement of pasting temperature by RVA were described. One is to change parameter setting to ‘screen’ the true point where the pasting viscosity begins to increase, the other is to manually record the time (T1 when the pasting viscosity begins to increase and calculate the pasting temperature with the formula of (45/3.8×(T1–1+50 for rice flour. The latter method gave a manually determined pasting temperature which was significantly correlated with the gelatinization temperature measured by differential scanning calorimetry.

The mitochondrial toxin, 3-nitropropionic acid, induces extracellular Zn2+ accumulation in rat hippocampus slices.

Science.gov (United States)

Wei, Guo; Hough, Christopher J; Sarvey, John M

2004-11-11

3-nitropropionic acid (3-NPA), a suicide inhibitor of succinate dehydrogenase (SDH; complex II), has been used to provide useful experimental models of Huntington's disease (HD) and "chemical hypoxia" in rodents. The trace ion Zn2+ has been shown to cause neurodegeneration. Employing real-time Newport Green fluorescence imaging of extracellular Zn2+, we found that 3-NPA (10-100 microM) caused a concentration-dependent increase in the concentration of extracellular Zn2+ ([Zn2+]o) in acute rat hippocampus slices. This increase in [Zn2+]o was abolished by 10 mM CaEDTA. The increase of [Zn2+]o was also accompanied by a rapid increase of cytoplasmic-free Zn2+ concentration ([Zn2+]i). The induction of Zn2+ release by 3-MPA in hippocampus slices points to a potential mechanism by which 3-NPA might induce neurodegeneration.

77 FR 45239 - Amendment of Class E Airspace; Bar Harbor, ME

Science.gov (United States)

2012-07-31

...-1366; Airspace Docket No. 11-ANE-13] Amendment of Class E Airspace; Bar Harbor, ME AGENCY: Federal... area at Bar Harbor, ME, as the Surry Non-Directional Radio Beacon (NDB) has been decommissioned and new Standard Instrument Approach Procedures have been developed at Hancock County-Bar Harbor Airport. This...

Underwater noise from three types of offshore wind turbines: estimation of impact zones for harbor porpoises and harbor seals.

Science.gov (United States)

Tougaard, Jakob; Henriksen, Oluf Damsgaard; Miller, Lee A

2009-06-01

Underwater noise was recorded from three different types of wind turbines in Denmark and Sweden (Middelgrunden, Vindeby, and Bockstigen-Valar) during normal operation. Wind turbine noise was only measurable above ambient noise at frequencies below 500 Hz. Total sound pressure level was in the range 109-127 dB re 1 microPa rms, measured at distances between 14 and 20 m from the foundations. The 1/3-octave noise levels were compared with audiograms of harbor seals and harbor porpoises. Maximum 1/3-octave levels were in the range 106-126 dB re 1 microPa rms. Maximum range of audibility was estimated under two extreme assumptions on transmission loss (3 and 9 dB per doubling of distance, respectively). Audibility was low for harbor porpoises extending 20-70 m from the foundation, whereas audibility for harbor seals ranged from less than 100 m to several kilometers. Behavioral reactions of porpoises to the noise appear unlikely except if they are very close to the foundations. However, behavioral reactions from seals cannot be excluded up to distances of a few hundred meters. It is unlikely that the noise reaches dangerous levels at any distance from the turbines and the noise is considered incapable of masking acoustic communication by seals and porpoises.

New Harbor in Kangerlussuaq, Western Greenland

DEFF Research Database (Denmark)

Stenstad, Jaran Gjerlandj; Eppeland, Kjetil Grødal; Ingeman-Nielsen, Thomas

2015-01-01

transported by rivers from the inland ice to the inner parts of the fjord. These sediment layers reduce the water depth and prevent container- and cruiseships to dock, imposing large additional maintenance costs, and inefficient operability. Through engineering geological field and lab investigations......, a possible new harbor location around 10 km further out the fjord near Hancock Pynt, has been investigated. The onshore area was found to be highly suitable for a harbor support area, where a sub-base thickness of 1.8 m with gravel cover-layer was found adequate for the calculated design loads. Existing...

Geologic Map of the Cascade Head Area, Northwestern Oregon Coast Range (Neskiwin, Nestucca Bay, Hebo, and Dolph 7.5 minute Quadrangles)

Science.gov (United States)

Snavely, Parke D.; Niem, Alan; Wong, Florence L.; MacLeod, Norman S.; Calhoun, Tracy K.; Minasian, Diane L.; Niem, Wendy

1996-01-01

The geology of the Cascade Head area bridges the geology in the Tillamook Highlands to the north (Wells and others, 1994; 1995) with that of the Newport Embayment on the south (Snavely and others, 1976 a,b,c). The four 7.5-minute quadrangles (Neskowin, Nestucca Bay, Hebo, and Dolph) which comprise the Cascade Head area include significant stratigraphic, structural, and igneous data that are essential in unraveling the geology of the northern and central part of the Oregon Coast Range and of the adjacent continental shelfEarlier studies (Snavely and Vokes, 1949) were of a broad reconnaissance nature because of limited access in this rugged, densely forested part of the Siuslaw National Forest. Also, numerous thick sills of late middle Eocene diabase and middle Miocene basalt mask the Eocene stratigraphic relationships. Previous mapping was hampered by a lack of precise biostratigraphic data. However, recent advances in biostratigraphy and radiometric age dating and geochemistry have provided the necessary tools to decipher stratigraphic and structural relationships in the Eocene sedimentary and volcanic rock sequences (W.W. Rau, personal communication, 1978 to 1988; Bukry and Snavely, 1988). Many important stratigraphic and igneous relationships are displayed within the Casacde Head area: (1) turbidite sandstone of the middle Eocene Tyee Formation, which is widespread in the central and southern part of the Oregon Coast Range (Snavely and others, 1964), was not deposited in the western part of the Cascade Head, and is of limited extent north of the map area (Wells and others, 1994); (2) the late middle Eocene Yamhill Formation, which crops out along the west and east flank of the Oregon Coast Range, overlaps older strata and overlies an erosional unconformity on the lower Eocene Siletz River Volcanics (Snavely and others, 1990; 1991); (3) thick sills of late middle Eocene diabase (43 Ma) are widespread in the Cascade Head area and also form much of the eastern

33 CFR 165.1402 - Apra Outer Harbor, Guam-regulated navigation area.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Apra Outer Harbor, Guam-regulated....1402 Apra Outer Harbor, Guam—regulated navigation area. (a) The following is a regulated navigation area—The waters of the Pacific Ocean and Apra Outer Harbor enclosed by a line beginning at latitude 13...

Ground-water status report, Pearl Harbor area, Hawaii, 1978

Science.gov (United States)

Soroos, Ronald L.; Ewart, Charles J.

1979-01-01

Increasing demand for freshwater in Hawaii has placed heavy stress on many of the State 's basal aquifer systems. The most heavily stressed of these systems is the Pearl Harbor on Oahu. The Pearl Harbor basal aquifer supplies as much as 277 million gallons per day. Since early in this century, spring discharge has been declining while pumpage has been increasing. Total ground-water discharge has remained steady despite short-term fluctuations. Some wells show general increases in chloride concentration while others remain steady. Chloride concentrations throughout the area show no apparent increase since 1970. Basal water head maps of the Pearl Harbor area clearly reflect the natural discharge points, which are the springs located along the shore near the center of Pearl Harbor. Basal-water hydrographs show a general decline of about 0.09 foot per year. This implies depletion of storage at a rate of about 25 million gallons per day. (USGS).

Alaska Harbor Seal Glacial Surveys

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Floating glacial ice serves as a haul-out substrate for a significant number (10-15%) of Alaskan harbor seals, and thus surveying tidewater glacial fjords is an...

32 CFR 705.31 - USS Arizona Memorial, Pearl Harbor.

Science.gov (United States)

2010-07-01

... 32 National Defense 5 2010-07-01 2010-07-01 false USS Arizona Memorial, Pearl Harbor. 705.31... NAVY REGULATIONS AND OFFICIAL RECORDS PUBLIC AFFAIRS REGULATIONS § 705.31 USS Arizona Memorial, Pearl Harbor. (a) Limited space and the desirability of keeping the Memorial simple and dignified require the...

76 FR 32071 - Safety Zone; Conneaut Festival Fireworks, Conneaut Harbor, Conneaut, OH

Science.gov (United States)

2011-06-03

...-AA00 Safety Zone; Conneaut Festival Fireworks, Conneaut Harbor, Conneaut, OH AGENCY: Coast Guard, DHS... Conneaut Harbor, Conneaut, OH for the Conneaut Festival Fireworks. This zone is intended to restrict vessels from a portion of Conneaut Harbor, Conneaut, OH during the Conneaut Festival Fireworks on July 3...

Isolation of Salmonella enterica and serologic reactivity to Leptospira interrogans in opossums (Didelphis virginiana from Yucatán, México Aislamiento de Salmonella enterica y reactividad serológica a Leptospira interrogans en tlacuaches (Didelphis virginiana de Yucatán, México

Directory of Open Access Journals (Sweden)

Hugo Antonio RUIZ-PIÑA

2002-07-01

Full Text Available The presence of Salmonella enterica and serologic evidence of infection by Leptospira interrogans, were detected in the opossum Didelphis virginiana in a semi-urban locality of the Yucatán State, México. Ninety-one opossums were captured during the period April 1996 and May 1998. From a total of 17 feces samples, four Salmonella enterica subsp. enterica serotypes (Sandiego, Newport, Anatum, and Minnesota, and one Salmonella enterica subsp. arizonae serovar O44:Z4,Z23:- were isolated. Some opossums presented mixed infections. From 81 sera samples, four (4.9% were positive to antibodies to Leptospira serovars pomona and wolfii. Both animals infected with Salmonella enterica and those serologically positive to Leptospira interrogans were captured in peridomestic habitat. Opossums infected with Salmonella enterica, were captured in dry season, and those seropositive to Leptospira interrogans during the rainy season. The implications of infection and reactivity of these zoonotic pathogens in D. virginiana in the Yucatan state are briefly discussed.La presencia de Salmonella enterica y evidencia serológica de infección por Leptospira interrogans fueron detectadas en tlacuaches de la especie Didelphis virginiana capturados en una localidad semi-urbana del estado de Yucatán, México. Se capturaron 91 marsupiales durante el período de abril de 1996 a mayo de 1998. De un total de 17 muestras de heces, se aislaron cuatro serotipos de Salmonella enterica subsp. enterica (Sandiego, Newport, Anatum y Minnesota y una Salmonella enterica subsp. arizonae serovar O44:Z4,Z23:-. En algunos tlacuaches se registraron infecciones mixtas. De 81 muestras de suero, cuatro (4,9% presentaron reacciones positivas con los serovares pomona y wolffi, ambos pertenecientes al género Leptospira. Los tlacuaches con serología positiva fueron capturados en el hábitat peridomiciliar. Los animales infectados con Salmonella enterica fueron capturados en los períodos de seca y

Caracterização de sorotipos em linhagens do gênero Salmonella isoladas de diferentes afecções em animais domésticos

Directory of Open Access Journals (Sweden)

Márcio G. Ribeiro

2010-02-01

Full Text Available Foram caracterizados os sorotipos, o perfil de sensibilidade microbiana e os achados clínico-epidemiológicos em 53 linhagens do gênero Salmonella isoladas de 41 cães, nove equinos e três bovinos, acometidos por diferentes manifestações clínicas entre 1997 e 2007. Salmonella Typhimurium (45,3%, Salmonella enterica (22,6%, Salmonella Enteritidis (7,5%, Salmonella enterica subsp enterica 4,5,12i (5,7%, Salmonella Newport (5,7%, Salmonella Dublin (3,8%, Salmonella Agona (3,8%, Salmonella Glostrup (3,8%, Salmonella Saintpaul (1,8% foram os sorotipos encontrados. Ciprofloxacina (100,0%, norfloxacina (100,0% e gentamicina (100,0% foram os antimicrobianos mais efetivos, enquanto a maior resistência das linhagens foi observada para ceftiofur (28,5% e florfenicol (7,0%. As linhagens foram isoladas de animais com enterite, infecção do trato urinário, septicemia, piometra, pneumonia e conjuntivite. Ressalta-se para o predomínio do sorovar Typhimurium nas diferentes manifestações da salmonelose nos animais. Destaca-se, também, a identificação de sorotipos nos animais que também são observados em casos de salmonelose em humanosThe serotype characterization, antimicrobial susceptibility profile, and clinical-epidemiological findings were evaluated in 53 Salmonella spp. strains isolated from 41 dogs, nine horses and three cattle presenting different clinical manifestations between 1997 at 2007. Salmonella Typhimurium (45.3%, Salmonella enterica (22.6%, Salmonella Enteritidis (7.5%, Salmonella enterica subsp. enterica 4,5,12i (5.7%, Salmonella Newport (5.7%, Salmonella Dublin (3.8%, Salmonella Agona (3.8%, Salmonella Glostrup (3.8%, Salmonella Saintpaul (1.8% were the more common serotypes. Ciprofloxacin (100.0%, norfloxacin (100.0% and gentamicin (100.0% were more effective drugs while resistance of isolates was observed to ceftiofur (28.5% and florfenicol (7.0%. The strains were isolated from animals with enteritis, urinary tract infections

Remembering Pearl Harbor at 75 Years.

Science.gov (United States)

Liehr, Patricia; Sopcheck, Janet; Milbrath, Gwyneth

2016-12-01

: On December 7, 1941, the Sunday-morning quiet of the U.S. naval base in Pearl Harbor, Hawaii, was shattered by dive-bombing Japanese fighter planes. The planes came in two waves-and when it was all over, more than 2,400 were killed and more than 1,100 were injured.Nurses were stationed at U.S. Naval Hospital Pearl Harbor, Tripler General Hospital (now Tripler Army Medical Center), Hickam Field Hospital, Schofield Barracks Station Hospital, and aboard the USS Solace, and witnessed the devastation. But they also did what nurses do in emergencies-they responded and provided care to those in need. Here are the stories of a few of those nurses.

77 FR 27666 - Proposed Amendment of Class E Airspace; Bar Harbor, ME

Science.gov (United States)

2012-05-11

...-1366; Airspace Docket No. 11-ANE-13] Proposed Amendment of Class E Airspace; Bar Harbor, ME AGENCY... action proposes to amend Class E Airspace at Bar Harbor, ME, as the Surry Non-Directional Radio Beacon... Hancock County-Bar Harbor Airport. This action would enhance the safety and airspace management of...

CRSMP Potential Harbor Borrow Sites 2012

Data.gov (United States)

California Natural Resource Agency — Harbor locations as identified originally in the California Shoreline Database compiled by Noble Consultants (Jon Moore) for California Department of Boating and...

Integrated approach to assess ecosystem health in harbor areas.

Science.gov (United States)

Bebianno, M J; Pereira, C G; Rey, F; Cravo, A; Duarte, D; D'Errico, G; Regoli, F

2015-05-01

Harbors are critical environments with strategic economic importance but with potential environmental impact: health assessment criteria are a key issue. An ecosystem health status approach was carried out in Portimão harbor as a case-study. Priority and specific chemical levels in sediments along with their bioavailability in mussels, bioassays and a wide array of biomarkers were integrated in a biomarker index (IBR index) and the overall data in a weight of evidence (WOE) model. Metals, PAHs, PCBs and HCB were not particularly high compared with sediment guidelines and standards for dredging. Bioavailability was evident for Cd, Cu and Zn. Biomarkers proved more sensitive namely changes of antioxidant responses, metallothioneins and vittellogenin-like proteins. IBR index indicated that site 4 was the most impacted area. Assessment of the health status by WOE approach highlighted the importance of integrating sediment chemistry, bioaccumulation, biomarkers and bioassays and revealed that despite some disturbance in the harbor area, there was also an impact of urban effluents from upstream. Environmental quality assessment in harbors. Copyright © 2015 Elsevier B.V. All rights reserved.

33 CFR 334.1430 - Apra Inner Harbor, Island of Guam; restricted area.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Apra Inner Harbor, Island of Guam... THE ARMY, DEPARTMENT OF DEFENSE DANGER ZONE AND RESTRICTED AREA REGULATIONS § 334.1430 Apra Inner Harbor, Island of Guam; restricted area. (a) The restricted area. The waters within Apra Inner Harbor and...

Harbor seal vibrissa morphology suppresses vortex-induced vibrations

OpenAIRE

Hanke, Wolf; Witte, Mathias; Miersch, Lars; Brede, Martin; Oeffner, Johannes; Michael, Mark; Hanke, Frederike; Leder, Alfred; Dehnhardt, Guido

2010-01-01

Harbor seals (Phoca vitulina) often live in dark and turbid waters, where their mystacial vibrissae, or whiskers, play an important role in orientation. Besides detecting and discriminating objects by direct touch, harbor seals use their whiskers to analyze water movements, for example those generated by prey fish or by conspecifics. Even the weak water movements left behind by objects that have passed by earlier can be sensed and followed accurately (hydrodynamic trail following). While scan...

Superconducting RF for energy-recovery linacs

International Nuclear Information System (INIS)

Liepe, M.; Knobloch, J.

2006-01-01

Since superconducting RF for particle accelerators made its first appearance in the 1970s, it has found highly successful application in a variety of machines. Recent progress in this technology has made so-called Energy-Recovery Linacs (ERLs)-originally proposed in 1965-feasible, and interest in this type of machine has increased enormously. A superconducting linac is the driving heart of ERLs, and emittance preservation and cost efficiency is of utmost importance. The resulting challenges for the superconducting cavity technology and RF field control are manifold. In March 2005 the first international workshop on ERLs was held at Newport News, VA, to explore the potential of ERLs and to discuss machine-physics and technology challenges and their solutions. This paper reviews the state-of-the-art in superconducting RF and RF control for ERLs, and summarizes the discussions of the SRF working group on this technology during the ERL2005 workshop

People and things. CERN Courier, Jun 1990, v. 30(5)

Energy Technology Data Exchange (ETDEWEB)

Anon.

1990-06-15

The article reports on achievements of various people, staff changes and position opportunities within the CERN organization and contains news updates on upcoming or past events: ; At a specially-arranged session of CERN Council on 27 April, the delegates of CERN's 14 Member States voted unanimously in favour of admitting Finland as the Organization's 15th Member State. ; In an April 19 test, the initial 5 MeV superconducting section for the injector of the Continuous Electron Beam Accelerator Facility being built at Newport News, Virginia accelerated an electron beam to design energy. ; With construction of the RHIC Relativistic Heavy Ion Collider expected to get underway at Brookhaven in October 1991, preparations for the experimental programme move into top gear. ; On the initiative of Meinhard Regler from the High Energy Physics Institute in Vienna, a series of thirteen posters on accelerators and particle physics have been printed for use in schools.

Efficacy of Pulsed-Field Gel Electrophoresis and Repetitive Element Sequence-Based PCR in Typing of Salmonella Isolates from Assam, India.

Science.gov (United States)

Gogoi, Purnima; Borah, Probodh; Hussain, Iftikar; Das, Leena; Hazarika, Girin; Tamuly, Shantanu; Barkalita, Luit Moni

2018-05-01

A total of 12 Salmonella isolates belonging to different serovars, viz , Salmonella enterica serovar Enteritidis ( n = 4), Salmonella enterica serovar Weltevreden ( n = 4), Salmonella enterica serovar Newport ( n = 1), Salmonella enterica serovar Litchifield ( n = 1), and untypeable strains ( n = 2) were isolated from 332 diarrheic fecal samples collected from animals, birds, and humans. Of the two molecular typing methods applied, viz , repetitive element sequence-based PCR (REP-PCR) and pulsed-field gel electrophoresis (PFGE), PFGE could clearly differentiate the strains belonging to different serovars as well as differentiate between strains of the same serovar with respect to their source of isolation, whereas REP-PCR could not differentiate between strains of the same serovar. Thus, it can be suggested that PFGE is more useful and appropriate for molecular typing of Salmonella isolates during epidemiological investigations than REP-PCR. Copyright © 2018 American Society for Microbiology.

Recent Measurements from the G0 Parity Violation Experiment Carried out at Jefferson Laboratory

International Nuclear Information System (INIS)

Bimbot, L.

2008-01-01

The measurements were made at the Thomas Jefferson National Accelerator Facility (J Lab.), Newport News, V A (USA) in the backward angle configuration set-up. A toroidal spectrometer, associated with particle detectors, is used to count electrons and pions from a liquid hydrogen or deuterium target. Parity-violating than the former one by orders of magnitude and requires special techniques to be observed and isolated. Parity violation is specific to the electro-weak interaction and forms the basis asymmetries in elastic electron-proton scattering are determined for momentum transfers of Q 2 = 0.62 and 0.23 (GeV/c) 2 . Combined with previous results obtained with the forward angle configuration setup, these measurements give access to the separation of the values of electric and magnetic strange form factors of the proton. More results may be extracted from the asymmetries for inelastically scattered electrons and for produced pions

A proposed high-power UV industrial demonstration laser at CEBAF

International Nuclear Information System (INIS)

Benson, S.V.; Bisognano, J.J.; Bohn, C.L.

1996-01-01

The Laser Processing Consortium, a collaboration of industries, universities, and the Continuous Electron Beam Accelerator Facility (CEBAF) in Newport News, Virginia, has proposed building a demonstration industrial processing laser for surface treatment and micro-machining. The laser is a free-electron laser (FEL) with average power output exceeding 1 kW in the ultraviolet (UV). The design calls for a novel driver accelerator that recovers most of the energy of the exhaust electron beam to produce laser light with good wall-plug efficiency. The laser and accelerator design use technologies that are scalable to much higher power. The authors describe the critical design issues in the laser such as the stability, power handling, and losses of the optical resonator, and the quality, power, and reliability of the electron beam. They also describe the calculated laser performance. Finally progress to date on accelerator development and resonator modeling will be reported

A proposed high-power UV industrial demonstration laser at CEBAF

International Nuclear Information System (INIS)

Benson, S.V.; Bisognano, J.J.; Bohn, C.L.

1996-01-01

The Laser Processing Consortium, a collaboration of industries, universities, and the Continuous Electron Beam Accelerator Facility (CEBAF) in Newport News, Virginia, has proposed building a demonstration industrial processing laser for surface treatment and micro-machining. The laser is a free-electron laser (FEL) with average power output exceeding 1 kW in the ultraviolet (UV). The design calls for a novel driver accelerator that recovers most of the energy of the exhaust electron beam to produce laser light with good wall-plug efficiency. The laser and accelerator design use technologies that are scalable to much higher power. The authors will describe the critical design issues in the laser such as the stability, power handling, and losses of the optical resonator, and the quality, power, and reliability of the electron beam. They will also describe the calculated laser performance. Finally progress to date on accelerator development and resonator modeling will be reported

EFSA Panel on Biological Hazards (BIOHAZ); Scientific Opinion on an estimation of the public health impact of setting a new target for the reduction of Salmonella in turkeys

DEFF Research Database (Denmark)

Hald, Tine

The quantitative contribution of turkeys and other major animal-food sources to the burden of human salmonellosis in the European Union was estimated. A ‘Turkey Target Salmonella Attribution Model’ (TT-SAM) based on the microbial-subtyping approach was used. TT-SAM includes data from 25 EU Member...... States, four animal-food sources of Salmonella and 23 Salmonella serovars. The model employs 2010 EU statutory monitoring data on Salmonella in animal populations (EU baseline survey data for pigs), data on reported cases of human salmonellosis and food availability data. It estimates that 2.6 %, 10.......6 %, 17.0 % and 56.8 % of the human salmonellosis cases are attributable to turkeys, broilers, laying hens (eggs) and pigs, respectively. The top-6 serovars of fattening turkeys that contribute most to human cases are S. Enteritidis, S. Kentucky, S. Typhimurium, S. Newport, S. Virchow and S. Saintpaul...

PCaPAC 2006 Proceedings

Energy Technology Data Exchange (ETDEWEB)

Pavel Chevtsov; Matthew Bickley (Eds.)

2007-03-30

The 6-th international PCaPAC (Personal Computers and Particle Accelerator Controls) workshop was held at Jefferson Lab, Newport News, Virginia, from October 24-27, 2006. The main objectives of the conference were to discuss the most important issues of the use of PCs and modern IT technologies for controls of accelerators and to give scientists, engineers, and technicians a forum to exchange the ideas on control problems and their solutions. The workshop consisted of plenary sessions and poster sessions. No parallel sessions were held.Totally, more than seventy oral and poster presentations as well as tutorials were made during the conference, on the basis of which about fifty papers were submitted by the authors and included in this publication. This printed version of the PCaPAC 2006 Proceedings is published at Jefferson Lab according to the decision of the PCaPAC International Program Committee of October 26, 2006.

Development of a Positron Source for JLab at the IAC

Energy Technology Data Exchange (ETDEWEB)

Forest, Tony [Idaho State Univ., Pocatello, ID (United States)

2013-10-12

We report on the research performed towards the development of a positron sour for Jefferson Lab's (JLab) Continuous Electron Beam Accelerator Facility (CEBAF) in Newport News, VA. The first year of work was used to benchmark the predictions of our current simulation with positron production efficiency measurements at the IAC. The second year used the benchmarked simulation to design a beam line configuration which optimized positron production efficiency while minimizing radioactive waste as well as design and construct a positron converter target. The final year quantified the performance of the positron source. This joint research and development project brought together the experiences of both electron accelerator facilities. Our intention is to use the project as a spring board towards developing a program of accelerator based research and education which will train students to meet the needs of both facilities as well as provide a pool of trained scientists.

Apple, carrot, and hibiscus edible films containing plant antimicrobials inactivate Salmonella Newport in packaged organic leafy greens

Science.gov (United States)

The increased demand for organic leafy green may raise the risk of foodborne illness outbreaks due to consumption of contaminated produce. Edible films incorporated with natural antimicrobials have the potential to be used as ingredients into organic bagged salads to control contamination from path...

77 FR 14032 - John H. Chafee Coastal Barrier Resources System; Lee County, FL, and Newport County, RI...

Science.gov (United States)

2012-03-08

... conduct a comprehensive review of the history of the CBRS unit in question. The Service has a large... by Lee County, and 1 restaurant. The Service's assessment of 2011 aerial imagery estimates that the...

33 CFR 110.87 - Henderson Harbor, N.Y.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Henderson Harbor, N.Y. 110.87... ANCHORAGE REGULATIONS Special Anchorage Areas § 110.87 Henderson Harbor, N.Y. (a) Area A. The area in the... latitude 43°51′08.8″ N, longitude 76°12′08.9″ W, thence to latitude 43°51′09.0″ N, longitude 76°12′19.0″ W...

Influenza A(H10N7) Virus in Dead Harbor Seals, Denmark

DEFF Research Database (Denmark)

Krog, Jesper Schak; Hansen, Mette Sif; Holm, Elisabeth

2015-01-01

Since April 2014, an outbreak of influenza in harbor seals has been ongoing in northern Europe. In Denmark during June-August, 152 harbor seals on the island of Anholt were found dead from severe pneumonia. We detected influenza A(H10N7) virus in 2 of 4 seals examined.......Since April 2014, an outbreak of influenza in harbor seals has been ongoing in northern Europe. In Denmark during June-August, 152 harbor seals on the island of Anholt were found dead from severe pneumonia. We detected influenza A(H10N7) virus in 2 of 4 seals examined....

Harbor seal vibrissa morphology suppresses vortex-induced vibrations.

Science.gov (United States)

Hanke, Wolf; Witte, Matthias; Miersch, Lars; Brede, Martin; Oeffner, Johannes; Michael, Mark; Hanke, Frederike; Leder, Alfred; Dehnhardt, Guido

2010-08-01

Harbor seals (Phoca vitulina) often live in dark and turbid waters, where their mystacial vibrissae, or whiskers, play an important role in orientation. Besides detecting and discriminating objects by direct touch, harbor seals use their whiskers to analyze water movements, for example those generated by prey fish or by conspecifics. Even the weak water movements left behind by objects that have passed by earlier can be sensed and followed accurately (hydrodynamic trail following). While scanning the water for these hydrodynamic signals at a swimming speed in the order of meters per second, the seal keeps its long and flexible whiskers in an abducted position, largely perpendicular to the swimming direction. Remarkably, the whiskers of harbor seals possess a specialized undulated surface structure, the function of which was, up to now, unknown. Here, we show that this structure effectively changes the vortex street behind the whiskers and reduces the vibrations that would otherwise be induced by the shedding of vortices from the whiskers (vortex-induced vibrations). Using force measurements, flow measurements and numerical simulations, we find that the dynamic forces on harbor seal whiskers are, by at least an order of magnitude, lower than those on sea lion (Zalophus californianus) whiskers, which do not share the undulated structure. The results are discussed in the light of pinniped sensory biology and potential biomimetic applications.

Frequency Domain Response at Pacific Coast Harbors to Major Tsunamis of 2005-2011

Science.gov (United States)

Xing, Xiuying; Kou, Zhiqing; Huang, Ziyi; Lee, Jiin-Jen

2013-06-01

Tsunamis waves caused by submarine earthquake or landslide might contain large wave energy, which could cause significant human loss and property damage locally as well as in distant region. The response of three harbors located at the Pacific coast (i.e. Crescent City Harbor, Los Angeles/Long Beach Port, and San Diego Harbor) to six well-known tsunamis events generated (both near-field and far-field) between 2005 and 2011 are examined and simulated using a hybrid finite element numerical model in frequency domain. The model incorporated the effects of wave refraction, wave diffraction, partial wave reflection from boundaries, entrance and bottom energy dissipation. It can be applied to harbor regions with arbitrary shapes and variable water depth. The computed resonant periods or modes of oscillation for three harbors are in good agreement with the energy spectral analysis of the time series of water surface elevations recorded at tide gauge stations inside three harbors during the six tsunamis events. The computed wave induced currents based on the present model are also in qualitative agreement with some of the reported eye-witness accounts absence of reliable current data. The simulated results show that each harbor responded differently and significantly amplified certain wave period(s) of incident wave trains according to the shape, topography, characteristic dimensions and water depth of the harbor basins.

Aerial Survey Counts of Harbor Seals in Coastal Alaska (1998-2002)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This dataset supports efforts to estimate the abundance and trends in population size of Alaska harbor seals. Annual surveys of harbor seal populations are...

Aerial Survey Counts of Harbor Seals in Coastal Alaska (2003-2011)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This dataset supports efforts to estimate the abundance and trends in population size of Alaska harbor seals. Annual surveys of harbor seal populations are...

78 FR 18479 - Drawbridge Operation Regulations; Inner Harbor Navigation Canal, New Orleans, LA

Science.gov (United States)

2013-03-27

... Operation Regulations; Inner Harbor Navigation Canal, New Orleans, LA AGENCY: Coast Guard, DHS. ACTION... across the Inner Harbor Navigation Canal, mile 4.6, at New Orleans, Louisiana. This deviation is... Seabrook Highway crossing the Inner Harbor Navigation Canal, mile 4.6, in New Orleans, Louisiana. The...

Hydraulic modeling of stream channels and structures in Harbor and Crow Hollow Brooks, Meriden, Connecticut

Science.gov (United States)

Weiss, Lawrence A.; Sears, Michael P.; Cervione, Michael A.

1994-01-01

Effects of urbanization have increased the frequency and size of floods along certain reaches of Harbor Brook and Crow Hollow Brook in Meriden, Conn. A floodprofile-modeling study was conducted to model the effects of selected channel and structural modifications on flood elevations and inundated areas. The study covered the reach of Harbor Brook downstream from Interstate 691 and the reach of Crow Hollow Brook downstream from Johnson Avenue. Proposed modifications, which include changes to bank heights, channel geometry, structural geometry, and streambed armoring on Harbor Brook and changes to bank heights on Crow Hollow Brook, significantly lower flood elevations. Results of the modeling indicate a significant reduction of flood elevations for the 10-year, 25-year, 35-year, 50-year, and 100-year flood frequencies using proposed modifications to (1 ) bank heights between Harbor Brook Towers and Interstate 691 on Harbor Brook, and between Centennial Avenue and Johnson Avenue on Crow Hollow Brook; (2) channel geometry between Coe Avenue and Interstate 69 1 on Harbor Brook; (3) bridge and culvert opening geometry between Harbor Brook Towers and Interstate 691 on Harbor Brook; and (4) channel streambed armoring between Harbor Brook Towers and Interstate 691 on Harbor Brook. The proposed modifications were developed without consideration of cost-benefit ratios.

76 FR 50489 - Agency Information Collection Activities: Harbor Maintenance Fee

Science.gov (United States)

2011-08-15

... Activities: Harbor Maintenance Fee AGENCY: U.S. Customs and Border Protection, Department of Homeland... Fee (CBP Forms 349 and 350). This is a proposed extension of an information collection that was... Fee. OMB Number: 1651-0055. Form Number: CBP Forms 349 and 350. Abstract: The Harbor Maintenance Fee...

Pearl Harbor: lessons for the dam safety community

Energy Technology Data Exchange (ETDEWEB)

Martin, T.E. [AMEC Earth and Environmental Ltd., Burnaby, BC (Canada)

2001-10-01

Every good dam safety program must be based on surveillance and emergency response planning. The same principles apply to the gathering of information for military intelligence and the planning of defence tactics. Lessons learned from failure have spurred the advancement of dam engineering. Dam safety experts can benefit from the inadequacies encountered by the military community, with the most famous occurring on December 7, 1941 in Pearl Harbor. Both intelligence gathering and contingency response planning failed miserably. The data was not properly disseminated, interpreted, analysed. The proper response to the situation was not initiated. Human error and failure to communicate are the two main reasons that explain the debacle. The inquiries into the tragedy at Pearl Harbor provided valuable lessons, related to individual and organizational failures, which the authors shared in this presentation. The relevance to dam safety was made. All Federal Bureau of Investigation (FBI) agents must read the lessons drawn from Pearl Harbor, as they have responsibility for dam safety. 4 refs.

33 CFR 110.27 - Lynn Harbor in Broad Sound, Mass.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Lynn Harbor in Broad Sound, Mass. 110.27 Section 110.27 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.27 Lynn Harbor in Broad Sound, Mass. North of...

33 CFR 117.458 - Inner Harbor Navigation Canal, New Orleans.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Inner Harbor Navigation Canal, New Orleans. 117.458 Section 117.458 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... Harbor Navigation Canal, New Orleans. (a) The draws of the SR 46 (St. Claude Avenue) bridge, mile 0.5...

Extrachromosomal deoxyribonucleic acid in R factor-harboring Enterobacteriaceae

DEFF Research Database (Denmark)

Møller, JK; Bak, AL; Christiansen, C

1976-01-01

Extrachromosomal deoxyribonucleic acid (DNA) from 24 different R factor-harboring Enterobacteriaceae was isolated and characterized by analytical ultracentrifugation and electron microscopy. The R factors represented 15 different patterns of transferable drug resistance found in enterobacteria from...... from 1.700 to 1.720 g/cm3. The majority of the bacteria contained extrachromosomal DNAs of various densities. Three-fourths of the R factors were classified as fi+. The investigation illustrates the extensive variability in the physical characteristics of plasmid DNA from R factor-harboring strains....

Genetics Home Reference: Floating-Harbor syndrome

Science.gov (United States)

... Patton MA, Hurst J, Donnai D, McKeown CM, Cole T, Goodship J. Floating-Harbor syndrome. J Med ... medicine? What is newborn screening? New Pages Lyme disease Fibromyalgia White-Sutton syndrome All New & Updated Pages ...

76 FR 38153 - California State Nonroad Engine Pollution Control Standards; Commercial Harbor Craft Regulations...

Science.gov (United States)

2011-06-29

... Standards; Commercial Harbor Craft Regulations; Opportunity for Public Hearing and Comment AGENCY... engines on commercial harbor craft. CARB has requested that EPA issue a new authorization under [email protected] . SUPPLEMENTARY INFORMATION: I. California's Commercial Harbor Craft Regulations In a...

33 CFR 117.753 - Ship Channel, Great Egg Harbor Bay.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Ship Channel, Great Egg Harbor Bay. 117.753 Section 117.753 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements New Jersey § 117.753 Ship Channel, Great Egg Harbor Bay. The draw of the S52 (Ship...

Congress Investigates: Pearl Harbor and 9/11 Congressional Hearing Exhibits

Science.gov (United States)

Blackerby, Christine

2011-01-01

On the morning of December 7, 1941, Japanese bombers staged a surprise attack on U.S. military forces at Pearl Harbor in Hawaii. Sixty years after the attack on Pearl Harbor, the United States was attacked again. On the morning of September 11, 2001, four commercial airplanes hijacked by 19 terrorists killed nearly 3,000 people when they crashed…

Genetic characterization of blaNDM-harboring plasmids in carbapenem-resistant Escherichia coli from Myanmar.

Directory of Open Access Journals (Sweden)

Yo Sugawara

Full Text Available The bacterial enzyme New Delhi metallo-β-lactamase hydrolyzes almost all β-lactam antibiotics, including carbapenems, which are drugs of last resort for severe bacterial infections. The spread of carbapenem-resistant Enterobacteriaceae that carry the New Delhi metallo-β-lactamase gene, blaNDM, poses a serious threat to public health. In this study, we genetically characterized eight carbapenem-resistant Escherichia coli isolates from a tertiary care hospital in Yangon, Myanmar. The eight isolates belonged to five multilocus-sequence types and harbored multiple antimicrobial-resistance genes, resulting in resistance against nearly all of the antimicrobial agents tested, except colistin and fosfomycin. Nine plasmids harboring blaNDM genes were identified from these isolates. Multiple blaNDM genes were found in the distinct Inc-replicon types of the following plasmids: an IncA/C2 plasmid harboring blaNDM-1 (n = 1, IncX3 plasmids harboring blaNDM-4 (n = 2 or blaNDM-7 (n = 1, IncFII plasmids harboring blaNDM-4 (n = 1 or blaNDM-5 (n = 3, and a multireplicon F plasmid harboring blaNDM-5 (n = 1. Comparative analysis highlighted the diversity of the blaNDM-harboring plasmids and their distinct characteristics, which depended on plasmid replicon types. The results indicate circulation of phylogenetically distinct strains of carbapenem-resistant E. coli with various plasmids harboring blaNDM genes in the hospital.

Calibrations for charged particle tracking and measurements of w photoproduction with the GlueX detector

Energy Technology Data Exchange (ETDEWEB)

Staib, Michael [Carnegie Mellon Univ., Pittsburgh, PA (United States)

2017-09-21

The GlueX experiment is a new experimental facility at Jefferson Lab in Newport News, VA. The experiment aims to map out the spectrum of hybrid mesons in the light quark sector. Measurements of the spin-density matrix elements in omega photoproduction are performed with a linear polarized photon beam on an unpolarized proton target, and presented in bins of Mandelstam t for beam energies of 8.4-9.0 GeV. The spin-density matrix elements are exclusively measured through two decays of the omega meson: omega -> pi^+ pi^- pi^0 and omega ->pi^0 gamma. A description of the experimental apparatus is presented. Several methods used in the calibration of the charged particle tracking system are described. These measurements greatly improve the world statistics in this energy range. These are the first results measured through the omega ->pi^0 gamma decay at this energy. Results are generally consistent with a theoretical model based on diffractive production with Pomeron and pseudoscalar exchange in the t-channel.

Plutonium in Atlantic coastal estuaries in the southeastern United States

International Nuclear Information System (INIS)

Hayes, D.W.; LeRoy, J.H.; Cross, F.A.

1975-01-01

A survey was made to begin to provide baseline information on the Pu distribution of representative estuarine and coastal areas of the southeastern United States. Sediments and marsh grass (Spartina) were collected and analyzed from three locations within a tidal marsh. In three estuaries (Savannah, Neuse, and Newport), the suspended particulate matter (1 μm and greater) was filtered from waters with different salinities, and the plutonium content of the particulates determined. The Savannah River estuary, in addition to fallout Pu, has received up to 0.3 Ci of Pu from the Savannah River Plant (SRP) of the U. S. Energy Research and Development Administration. The SRP plutonium has a variable isotopic composition that can influence Pu isotopic ratios in the estuarine system. The other estuaries do not have nuclear installations upstream. Data are included on the content of 238 Pu, 239 Pu, and 240 Pu in sediments and marsh grass of the Savannah River estuary

Delay and restricted access of new molecules in Turkey compared to the United States and European Union.

Science.gov (United States)

Şahin, Toros; Yeşil, Atakan; Topcu, Türker

2013-01-01

This study compares the performances of new-molecule (NM) launches in Turkey with those in the European Union and United States for the years 2007-2013. The Thomson Reuters Newport Horizon for Innovators Database is used to identify NMs with a launch date after January 1, 2007, worldwide and marketing authorization approval after January 1, 2007, in the European Union. The launch dates for the European Union, the United States, and Turkey were retrieved from the same database. Data for Turkey were confirmed via IMS and RxMedia. Out of 183 records identified that are launched in the European Union, the United States, or both, 44 of the NMs are launched in Turkey (24%). The results of this study show that 24% of the NMs that are launched in either the European Union or United States were able to be launched in Turkey with a mean delay of 821 days (2.25 years).

High Energy Measurement of the Deuteron Photodisintegration Differential Cross Section

Energy Technology Data Exchange (ETDEWEB)

Schulte, Elaine [Univ. of Illinois, Urbana-Champaign, IL (United States)

2002-05-01

New measurements of the high energy deuteron photodisintegration differential cross section were made at the Thomas Jefferson National Accelerator Facility in Newport News, Virginia. Two experiments were performed. Experiment E96-003 was performed in experimental Hall C. The measurements were designed to extend the highest energy differential cross section values to 5.5 GeV incident photon energy at forward angles. This builds upon previous high energy measurements in which scaling consistent with the pQCD constituent counting rules was observed at 90 degrees and 70 degrees in the center of mass. From the new measurements, a threshold for the onset of constituent counting rule scaling seems present at transverse momentum approximately 1.3 GeV/c. The second experiment, E99-008, was performed in experimental Hall A. The measurements were designed to explore the angular distribution of the differential cross section at constant energy. The measurements were made symmetric about 90 degrees

Isolation of Salmonella enterica and serologic reactivity to Leptospira interrogans in opossums (Didelphis virginiana) from Yucatán, México.

Science.gov (United States)

Ruiz-Pina, Hugo Antonio; Puc-Franco, Miguel Angel; Flores-Abuxapqui, Javier; Vado-Solis, Ignacio; Cardenas-Marrufo, María Fidelia

2002-01-01

The presence of Salmonella enterica and serologic evidence of infection by Leptospira interrogans, were detected in the opossum Didelphis virginiana in a semi-urban locality of the Yucatán State, México. Ninety-one opossums were captured during the period April 1996 and May 1998. From a total of 17 feces samples, four Salmonella enterica subsp. enterica serotypes (Sandiego, Newport, Anatum, and Minnesota), and one Salmonella enterica subsp. arizonae serovar O44:Z4,Z23:- were isolated. Some opossums presented mixed infections. From 81 sera samples, four (4.9%) were positive to antibodies to Leptospira serovars pomona and wolfii. Both animals infected with Salmonella enterica and those serologically positive to Leptospira interrogans were captured in peridomestic habitat. Opossums infected with Salmonella enterica, were captured in dry season, and those seropositive to Leptospira interrogans during the rainy season. The implications of infection and reactivity of these zoonotic pathogens in D. virginiana in the Yucatan state are briefly discussed.

Joint International Accelerator School

CERN Multimedia

CERN Accelerator School

2014-01-01

The CERN and US Particle Accelerator Schools recently organised a Joint International Accelerator School on Beam Loss and Accelerator Protection, held at the Hyatt Regency Hotel, Newport Beach, California, USA from 5-14 November 2014. This Joint School was the 13th in a series of such schools, which started in 1985 and also involves the accelerator communities in Japan and Russia.   Photo courtesy of Alfonse Pham, Michigan State University.   The school attracted 58 participants representing 22 different nationalities, with around half from Europe and the other half from Asia and the Americas. The programme comprised 26 lectures, each of 90 minutes, and 13 hours of case study. The students were given homework each day and had an opportunity to sit a final exam, which counted towards university credit. Feedback from the participants was extremely positive, praising the expertise and enthusiasm of the lecturers, as well as the high standard and quality of their lectures. Initial dis...

Carbon paint anode for reinforced concrete bridges in coastal environments

Energy Technology Data Exchange (ETDEWEB)

Cramer, Stephen D.; Bullard, Sophie J.; Covino, Bernard S., Jr.; Holcomb, Gordon R.; Russell, James H.; Cryer, C.B. (ODOT); Laylor, H.M. (ODOT)

2002-01-01

Solvent-based acrylic carbon paint anodes were installed on the north approach spans of the Yaquina Bay Bridge (Newport OR) in 1985. The anodes continue to perform satisfactorily after more than 15 years service. The anodes were inexpensive to apply and field repairs are easily made. Depolarization potentials are consistently above 100 mV with long-term current densities around 2 mA/m 2. Bond strength remains adequate, averaging 0.50 MPa (73 psi). Some deterioration of the anode-concrete interface has occurred in the form of cracks and about 4% of the bond strength measurements indicated low or no bond. Carbon anode consumption appears low. The dominant long-term anode reaction appears to be chlorine evolution, which results in limited further acidification of the anode-concrete interface. Chloride profiles were depressed compared to some other coastal bridges suggesting chloride extraction by the CP system. Further evidence of outward chloride migration was a flat chloride profile between the anode and the outer rebar.

2001 annual report for the Pend Oreille wetlands wildlife mitigation projects; ANNUAL

International Nuclear Information System (INIS)

Entz, Ray D.

2001-01-01

The Pend Oreille Wetlands project consists of two adjacent parcels totaling about 600 acres. The parcels make up the northern boundary of the Kalispel Indian Reservation, and is also adjacent to the Pend Oreille River about 25 miles north of Newport and Albeni Falls Dam (Figure 1). Located in the Selkirk Mountains in Pend Oreille County Washington, the project is situated on an active floodplain, increasing its effectiveness as mitigation for Albeni Falls Dam. The combination of the River, wetlands and the north-south alignment of the valley have resulted in an important migratory waterfowl flyway. Washington Department of Fish and Wildlife and Kalispel Natural Resource Department have designated both project sites as priority habitats. Seven habitat types exist on the project properties and include four wetland habitats (open water, emergent, and scrub-shrub and forested), riparian deciduous forest, upland mixed coniferous forest and floodplain meadow. Importance of the project to wildlife is further documented by the occurrence of an active Bald Eagle nest aerie

Electromagnetic Studies of Mesons, Nucleons, and Nuclei

Energy Technology Data Exchange (ETDEWEB)

Baker, Oliver K.

2013-08-20

Professor Baker was a faculty member at Hampton University in Hampton, Virginia, and, jointly, a Staff Physicist at Jefferson Lab in nearby Newport News from September 1989 to July 2006. The Department of Energy (DOE) funded the grant DE-FG02-97ER41035 Electromagnetic Studies of Mesons, Nucleons, and Nuclei, while Baker was in this joint appointment. Baker sent a closeout report on these activities to Hampton University’s Sponsored Research Office some years ago, shortly after joining Yale University in 2006. In the period around 2001, the research grant with Baker as the Principal Investigator (PI) was put under the supervision of Professor Liguang Tang at Hampton University. Baker continued to pursue the research while in this join appointment, however the administrative responsibilities with the DOE and with Hampton University rested with Professor Tang after 2001, to my recollection. What is written in this document is from Baker’s memory of the research activities, which he has not pursued since joining the Yale University faculty.

Measurement of the Parity Violating Asymmetry in Elastic Electron Scattering off ²⁰⁸Pb

Energy Technology Data Exchange (ETDEWEB)

Wexler, Jonathan [Univ. of Massachusetts, Amherst, MA (United States)

2014-09-01

The Lead Radius Experiment (PREX) was carried out in order to provide a model-independent measurement of the RMS radius √<$2\\atop{n}$> of the neutron distribution in the ²⁰⁸Pb nucleus. The parity-violating scattering asymmetry for longitudinally polarized 1.06 GeV electrons from an unpolarized 208Pb target was measured at Q2 = 0.00880 GeV2. This measurement was performed by the PREX collaboration in Hall A at Jefferson Laboratory in Newport News, VA, between March and June, 2010. The electron detectors used in this measurement were designed and fabricated by University of Massachusetts-Amherst and Smith College. The resulting parity-violating asymmetry was measured as APV = 656±60(stat.)±14(sys.) ppb. This asymmetry extrapolates to a difference in radii between the nuclear neutron and proton distributions of √<$2\\atop{n}$>-√<$2\\atop{p}$>=0.33$+0.16\\atop{-0.18}$ fm.

Cigarette Brand Preference and Pro-Tobacco Advertising Among Middle and High School Students - United States, 2012-2016.

Science.gov (United States)

Perks, Siobhan N; Armour, Brian; Agaku, Israel T

2018-02-02

Nearly all adult smokers first try cigarettes before age 18 years (1), and adolescents can show symptoms of nicotine dependence within days to weeks of the onset of occasional cigarette smoking (2). Having a usual cigarette brand among adolescent smokers could reflect exposure and receptivity to pro-tobacco advertising and tobacco product appeal (1). To identify usual cigarette brands smoked among U.S. middle and high school students who were current (past 30-day) cigarette smokers, CDC analyzed data from the 2012-2016 National Youth Tobacco Survey (NYTS). Marlboro, Newport, and Camel were the most commonly reported brands smoked during 2012-2016; in 2016, these three were the brands usually smoked for 73.1% and 78.7% of current cigarette smokers in middle and high school, respectively. These three brands also were the three most commonly identified as having a "favorite cigarette ad" in 2012. Efforts to reduce youth exposure to pro-tobacco advertising could help reduce youth smoking (1,3).

An Air Bearing Rotating Coil Magnetic Measurement System

CERN Document Server

Gottschalk, Stephen C; Taylor, David J; Thayer, William

2005-01-01

This paper describes a rotating coil magnetic measurement system supported on air bearings. The design is optimized for measurements of 0.1micron magnetic centerline changes on long, small aperture quadrupoles. Graphite impregnated epoxy resin is used for the coil holder and coil winding forms. Coil holder diameter is 11 mm with a length between supports of 750mm. A pair of coils is used to permit quadrupole bucking during centerline measurements. Coil length is 616mm, inner radius 1.82mm, outer radius 4.74mm. The key features of the mechanical system are simplicity; air bearings for accurate, repeatable measurements without needing warm up time and a vibration isolated stand that uses a steel-topped Newport optical table with air suspension. Coil rotation is achieved by a low noise servo motor controlled by a standalone Ethernet servo board running custom servo software. Coil calibration procedures that correct wire placement errors, tests for mechanical resonances, and other system checks will also be discu...

The Proton Coulomb Form Factor from Polarized Inclusive e-p Scattering

Energy Technology Data Exchange (ETDEWEB)

Harris, Christopher Matthew [Univ. of Virginia, Charlottesville, VA (United States)

2001-05-01

The proton form factors provide information on the fundamental properties of the proton and provide a test for models based on QCD. In 1998 at Jefferson Lab (JLAB) in Newport News, VA, experiment E93026 measured the inclusive e-p scattering cross section from a polarized ammonia (¹⁵NH₃) target at a four momentum transfer squared of Q² = 0.5 (GeV/c)². Longitudinally polarized electrons were scattered from the polarized target and the scattered electron was detected. Data has been analyzed to obtain the asymmetry from elastically scattered electrons from hydrogen in ¹⁵NH₃. The asymmetry, A_p, has been used to determine the proton elastic form factor G_Ep. The result is consistent with the dipole model and data from previous experiments. However, due to the choice of kinematics, the uncertainty in the measurement is large.

The Ocean State Power Project

International Nuclear Information System (INIS)

Makowski, J.

1987-01-01

Ocean State Power is an independent partnership in the form of utility companies and private developers who have joined forces to build a gas-fired, combined cycle generating plant in Burrillville, Rhode Island. The initial capacity of the plant is expected to be approximately 250 MW, with a provision to double the size. Unit I will be on-line 2989/2990 with unit II shortly thereafter. The OSP equity group includes TransCanada PipeLines, Easter Utilities Associates, New England Electric System, Newport Electric and J. Makowski Associates. The author describes the project's major features and turns to a brief status report on the contracts and licenses. Ocean State Power came about because of; the rapid growth in demand for capacity in new England; the availability of a long-term supply of natural gas from Canada which has recently revised export policies and the inherent efficiency and reliability of combined cycle power generation

Design and implementation of a sensor for environmental control based on fiber optics

International Nuclear Information System (INIS)

Navarro Becerra, Yamelys; Orlando Torres, Cesar; Giacometto, Francisco J

2011-01-01

In this paper, we developed and implemented experimentally a prototype sensor, with application to environmental monitoring, The prototype sensor is constituted by a capillary in which the gaseous fluid is set to move (gas or pollutant) and using the intensity of light transmitted through an optical fiber, we could obtain measurements of light intensity according to the presence of the pollutant, in our case correlated measures or levels of intensity of SO2 with the intensity of light that the sensor designed was able to measure, the sensor had two indicators of pollution lighting a red color when levels exceed the regulations (Resolution 909 of 2008) and green when everything is in its normal, the signal was issued electronically by a phototransistor fdt317 reference. With intensity meter Newport. And respectively a detector upon detection of the presence of the contaminant to infrared light showed an amount proportional to the rate of contamination.

Sedimentation and chronology of heavy metal pollution in Oslo harbor, Norway

International Nuclear Information System (INIS)

Lepland, Aivo; Andersen, Thorbjorn J.; Lepland, Aave; Arp, Hans Peter H.; Alve, Elisabeth; Breedveld, Gijs D.; Rindby, Anders

2010-01-01

Stratigraphic profiles of Cu, Cd and Hg in ten sediment cores from the Oslo harbor, Norway, combined with results of radiometric dating demonstrate that pollution by these metals peaked between 1940 and 1970. Dating results indicate that Hg discharges peaked between 1940 and 1950, Cd reached maximum ca. 1955-1960, and Cu has the highest concentration in sediment interval corresponding to ca. 1970. Geochemical profiles and maxima of Cu, Cd and Hg concentrations can be used as chronostratigraphic markers for sediment cores from the Oslo harbor. Acoustic backscatter and sediment core data indicate that propeller wash affects the seabed in the Oslo harbor. The propeller-induced turbulence causes erosion, and in places exposes and remobilizes contaminated sediments that accumulated in the harbor during previous decades. Such re-exposure of contaminated sediments could be detrimental to local ecosystems and offset remediation efforts, warranting further impact studies and potential mitigation strategies to prevent redistribution.

77 FR 50916 - Safety Zone; Boston Harbor's Rock Removal Project, Boston Inner Harbor, Boston, MA

Science.gov (United States)

2012-08-23

... operation on the navigable waters of Boston Inner Harbor, in the main ship channel near Castle Island. This... operations in support of the U.S. Army Corps of Engineers rock removal project. Entering into, transiting... before the start date of the project. The U.S. Army Corps of Engineers also discussed the rock removal...

33 CFR 80.1490 - Apra Harbor, U.S. Territory of Guam.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Apra Harbor, U.S. Territory of Guam. 80.1490 Section 80.1490 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Islands § 80.1490 Apra Harbor, U...

33 CFR 110.214 - Los Angeles and Long Beach harbors, California.

Science.gov (United States)

2010-07-01

... Angeles Harbor). A circular area with a radius of 400 yards (approximately 366 meters), centered in... 400 Transportation Corridor. (C) Outer Harbor: The western boundary of Commercial Anchorage B. (2... Thence along a line described as an arc, radius of 460 meters (approximately 1509 feet) centered on 33...

33 CFR 110.250 - St. Thomas Harbor, Charlotte Amalie, V.I.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false St. Thomas Harbor, Charlotte... SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.250 St. Thomas Harbor, Charlotte Amalie.... Thomas, V.I. of the United States and approaches thereto, including all waters under its jurisdiction, as...

Littoral cells and harbor dredging along the California coast

Science.gov (United States)

Griggs, Gary B.

1987-02-01

Beach compartments or littoral cells form the framework for our understanding of the sources, transport, and sinks of sand in the nearshore zone. In general, along the California coast, beach sand is derived from rivers or clifferosion, moves alongshore under the influence of the prevailing waver conditions, and ultimately is lost either to a submarine canyon or a dune field. Marinas or harbors built either between or at the upcoast ends of beach compartments have been relatively maintenance-free, because of a lack of significant littoral drift at these locations. On the other hand, those harbors built in the middle reaches or at the downcoast ends of littoral cells have had expensive annual dredging problems, because of the interruption of large volumes of littoral drift. Although engineers have labored for years on various breakwater, jetty, or entrance channel configurations, the actual design utilized is of secondary importance. The critical factors are harbor location within a littoral cell and annual litoral drift volume.

33 CFR 110.129a - Apra Harbor, Guam. (Datum: WGS 84)

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Apra Harbor, Guam. (Datum: WGS 84) 110.129a Section 110.129a Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.129a Apra Harbor, Guam. (Datum: WGS 84) (a...

All Prime Contract Awards by State or Country, Place, and Contractor. Part 16 (Albany Oregon-Newport Rhode Isld)

Science.gov (United States)

1990-01-01

0 00 0- 0 -I -I- =0. ZZ1.-M a Inl c) N4 cr-. N ffm -40(a co -40 -4 N4 m0of wwiJ- a o 0 -.4 04000.0 0o -40 Co 0-4 C0 0 Ina W’-4 z 2 2 Z zz z2Z 2 22 z...0 u0 u00 4UU( CAI (A)0 W U n CA I ACCA (AU) C U I(044<I 00 -)4~’ 0 *VM C (0 C) (Y) (D q*CO(00 00-4 t U O(-4N4 MI 0-4 C S NNNNNc C’) 0 (D( to D (0c(0

A Doctrine Reader: The Navies of United States, Great Britain France, Italy, and Spain (Newport Paper, Number 9)

Science.gov (United States)

1995-12-01

Indeed, professional writings in the United States have noted this parallel between doctrine and religion .29 As in other navies, doctrine was not the...Spanish Navy) , "La clctica," in Espana y el Mar en el siglo de Carlos llI, 1 989, p. 77. 13 . John D. Harnron, Tr.yalgar and the Spanish Navy (Annapolis...organization. Doctrine, therefore, can be either fmnly prescriptive, as in religion or in a political ideology, or basically descriptive. As a complex of

Fisheries Online Information System - Fishing vessel based survey of young-of-year groundfish along the Newport Hydrographic Line

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Northwest Fisheries Science Center (NWFSC) conducts a comprehensive groundfish bottom trawl survey encompassing the U.S. West Coast between the borders with...

Pearl Harbor Biological Survey

Science.gov (United States)

1974-08-30

Pearl Harbor also receives Irrigation tailgate waters from the Oahu Sug- ar Company, Industrial waste waters from the Prlmo Brewery , and heated waters...34Observations of the Cell Structure of Salt Fingers", J. Fluid Mech. 41:4, pp 707-719. ~) 3.3-79 ,’:•.-. ^ IV s’V- EFFECTS OF SHIP ACTIVITY Paul L...anticyclonic) death assemblage - in this report, an assemblage (q.v.) of remains (such as shells or bones ) from a naturally occurring association of living

Stabilization and in situ management of radioactive contaminated sediments of Port Hope harbor

International Nuclear Information System (INIS)

Dolinar, G.M.; Killey, R.W.D.; Philipase, K.E.

1991-01-01

This paper presents the findings of laboratory and field studies undertaken to assess the feasibility of in situ management of contaminated sediments in Port Hope harbor. The contaminated sediments stem from historic releases from an adjacent radium and uranium refinery, and uranium, arsenic, and radium are the most abundant contaminants. With improved emission controls, currently accumulating sediments have much lower levels of contamination, and the harbor waters currently meet water quality limits for the contaminants of concern. Within a few years, however, the continuing sedimentation will render the harbor unusable. Field tests have confirmed the dredging will result in incomplete removal of the contaminated sediments and that sediment suspension and the release of pores waters during dredging will produce harbor water contaminant concentrations that would require the treatment of large volumes of water. In addition, no remedial work can start until a site for the dredged material can be found. The local community inquired whether in situ burial of the sediments and abandonment of the harbor would provide safe disposal

Reducing Vulnerability of Ports and Harbors to Earthquake and Tsunami Hazards

Science.gov (United States)

Wood, Nathan J.; Good, James W.; Goodwin, Robert F.

2002-01-01

Recent scientific research suggests the Pacific Northwest could experience catastrophic earthquakes in the near future, both from distant and local sources, posing a significant threat to coastal communities. Damage could result from numerous earthquake-related hazards, such as severe ground shaking, soil liquefaction, landslides, land subsidence/uplift, and tsunami inundation. Because of their geographic location, ports and harbors are especially vulnerable to these hazards. Ports and harbors, however, are important components of many coastal communities, supporting numerous activities critical to the local and regional economy and possibly serving as vital post-event, response-recovery transportation links. A collaborative, multi-year initiative is underway to increase the resiliency of Pacific Northwest ports and harbors to earthquake and tsunami hazards, involving Oregon Sea Grant (OSG), Washington Sea Grant (WSG), the National Oceanic and Atmospheric Administration Coastal Services Center (CSC), and the U.S. Geological Survey Center for Science Policy (CSP). Specific products of this research, planning, and outreach initiative include a regional stakeholder issues and needs assessment, a community-based mitigation planning process, a Geographic Information System (GIS) — based vulnerability assessment methodology, an educational web-site and a regional data archive. This paper summarizes these efforts, including results of two pilot port-harbor community projects, one in Yaquina Bay, Oregon and the other in Sinclair Inlet, Washington. Finally, plans are outlined for outreach to other port and harbor communities in the Pacific Northwest and beyond, using "getting started" workshops and a web-based tutorial.

Pearl Harbor, Hawaii 1 arc-second DEM

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The 1/3-second Pearl Harbor Hawaii Elevation Grid provides bathymetric data in ASCII raster format of 1/3-second resolution in geographic coordinates. This grid is...

76 FR 34865 - Safety Zone; Rochester Harbor Festival, Genesee River, Rochester, NY

Science.gov (United States)

2011-06-15

...-AA00 Safety Zone; Rochester Harbor Festival, Genesee River, Rochester, NY AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a temporary safety zone on the Genesee River, Rochester, NY for the Rochester Harbor Festival fireworks. This zone is intended to...

Efeitos de técnicas de desobstrução brônquica na mecânica respiratória de neonatos prematuros em ventilação pulmonar mecânica Results of airway clearance techniques in respiratory mechanics of preterm neonates under mechanical ventilation

Directory of Open Access Journals (Sweden)

Mara Lisiane de Moraes dos Santos

2009-06-01

Full Text Available OBJETIVOS: O objetivo do trabalho foi avaliar as repercussões de técnicas fisioterapêuticas específicas na resistência média de vias aéreas e na complacência dinâmica de neonatos pré-termo em ventilação pulmonar mecânica. MÉTODOS: Dezoito neonatos pré-termo em ventilação pulmonar mecânica convencional foram submetidos a uma sessão de fisioterapia respiratória (compressão torácica manual durante a expiração + aspiração da cânula intratraqueal. Medidas de resistência média de vias aéreas e complacência dinâmica foram realizadas antes, 10, 40 e 70 minutos após as intervenções, por meio de um pneumotacógrafo com monitor gráfico (NewPort Navigator GM-250®, acoplado a um transdutor de fluxo (Varfley-Bicore®. Para análise dos resultados, os neonatos pré-termo foram divididos em dois grupos: tempo de ventilação pulmonar mecânica 5 dias. Os resultados foram analisados pelo teste Friedman e pós-teste de Dunn de múltiplas comparações (p5 dias a resistência média de vias aéreas reduziu no 10º(p5 dias, com melhores respostas na resistência média de vias aéreas.OBJECTIVES: This research aimed to evaluate the repercussions of specific chest physiotherapy procedures in mean airway resistance and in dynamic compliance in preterm infants in mechanical ventilation. METHODS: Eighteen preterm infants in conventional mechanical ventilation were submitted to one session of chest physiotherapy (manual chest compression during expiration + intermittent aspiration of intratracheal cannula. Mean airway resistance and dynamic compliance measurements were taken prior to, 10, 40 and 70 minutes after intervention using a pneumotachograph with graphic display (Newport Navigator GM-250®, coupled to a flow transducer (Varfley-Bicore®. For analysis of results the infants were divided into 2 groups; less than 5 days (group mechanical ventilation 5 on mechanical ventilation. Values were analyzed by Friedman Test, with Dunn

Wave Energy Research, Testing and Demonstration Center

Energy Technology Data Exchange (ETDEWEB)

Batten, Belinda [Oregon State Univ., Corvallis, OR (United States)

2014-09-30

The purpose of this project was to build upon the research, development and testing experience of the Northwest National Marine Renewable Energy Center (NNMREC) to establish a non-grid connected open-ocean testing facility for wave energy converters (WECs) off the coast of Newport, Oregon. The test facility would serve as the first facility of its kind in the continental US with a fully energetic wave resource where WEC technologies could be proven for west coast US markets. The test facility would provide the opportunity for self-contained WEC testing or WEC testing connected via an umbilical cable to a mobile ocean test berth (MOTB). The MOTB would act as a “grid surrogate” measuring energy produced by the WEC and the environmental conditions under which the energy was produced. In order to realize this vision, the ocean site would need to be identified through outreach to community stakeholders, and then regulatory and permitting processes would be undertaken. Part of those processes would require environmental baseline studies and site analysis, including benthic, acoustic and wave resource characterization. The MOTB and its myriad systems would need to be designed and constructed.The first WEC test at the facility with the MOTB was completed within this project with the WET-NZ device in summer 2012. In summer 2013, the MOTB was deployed with load cells on its mooring lines to characterize forces on mooring systems in a variety of sea states. Throughout both testing seasons, studies were done to analyze environmental effects during testing operations. Test protocols and best management practices for open ocean operations were developed. As a result of this project, the non-grid connected fully energetic WEC test facility is operational, and the MOTB system developed provides a portable concept for WEC testing. The permitting process used provides a model for other wave energy projects, especially those in the Pacific Northwest that have similar

Harm Perceptions of Menthol and Nonmenthol Cigarettes Differ by Brand, Race/Ethnicity, and Gender in US Adult Smokers: Results from PATH Wave 1.

Science.gov (United States)

Cohn, Amy M; Rose, Shyanika W; Ilakkuvan, Vinu; Gray, Tiffany; Curry, Laurel; Villanti, Andrea C; Mays, Darren; Lindblom, Eric; Tercyak, Kenneth; Debnam, Charles; Mayo, Ashley; Perreras, Lexie

2018-01-27

Harm perceptions of menthol cigarettes may contribute to their appeal and use. African-Americans, women, and younger smokers disproportionately use menthol cigarettes, and may misperceive harm of menthol cigarettes. Data were from Wave 1 of the Population Assessment of Tobacco and Health (PATH) Study. Weighted analyses of current adult smokers (18 and older) were used to estimate the correlates of menthol smoking among all cigarette brands and separately for the top three cigarette brands (Newport, Camel, and Marlboro). Adjusted models examined the main effect of menthol smoking on harm perceptions of one's own brand of cigarette and interactions with race/ethnicity, age, and gender. Menthol cigarettes were used by nearly 40% of current smokers, although the prevalence of menthol smoking differed across the top three brands (94% Newport, 46% Camel, and 18% Marlboro). Among menthol smokers, 80% perceived their cigarette as equally harmful, 14% perceived their brand as more harmful, and 7% perceived their brand as less harmful. In adjusted models, menthol smokers were more likely than nonmenthol smokers to misperceive their own brand as more harmful than other brands (compared to no difference in harm). Race and gender emerged as moderators of the association between menthol brand preference and harm perceptions. In adjusted analyses, menthol smokers were more likely than nonmenthol smokers to perceive their brand as more harmful than other brands, with differences by sub-groups who disproportionately use menthol. Menthol cigarettes have been historically marketed with messages conveying lower harm than other cigarettes. Little is known about how contemporary adult menthol smokers perceive the harm of their usual brand, and potential differences by race, gender, and young adult versus older adult age group. After adjusting for other factors, menthol smokers were more likely than nonmenthol smokers to perceive their cigarette brand as more harmful than other brands

76 FR 81904 - Solicitation of New Safe Harbors and Special Fraud Alerts

Science.gov (United States)

2011-12-29

... Medicaid Patient and Program Protection Act of 1987, Public Law 100-93 Sec. 14, the Act, Sec. 1128B(b), 42...-called ``safe harbor'' provisions, specifying various payment and business practices that, although... basis for administrative sanctions. OIG safe harbor provisions have been developed ``to limit the reach...

Observations and modeling of tsunami-induced currents in ports and harbors

Science.gov (United States)

Lynett, Patrick J.; Borrero, Jose C.; Weiss, Robert; Son, Sangyoung; Greer, Dougal; Renteria, Willington

2012-04-01

Tsunamis, or "harbor waves" in Japanese, are so-named due to common observations of enhanced wave heights, currents and damage in harbors and ports. However, dynamic currents induced by these waves, while regularly observed and known to cause significant damage, are poorly understood. Observations and modeling of the currents induced by the 2011 Tohoku and 2004 Indian Ocean tsunamis allows us to show that the strongest flows in harbor basins are governed by horizontally sheared and rotational shallow features, such as jets and large eddies. When examining currents in harbors, this conclusion will generally require a simulation approach that both includes the relevant physical processes in the governing equations and uses a numerical scheme that does not artificially damp these features. Without proper representation of the physics associated with these phenomena, predictive models may provide drag force estimates that are an order of magnitude or more in error. The immediate implementation of this type of analysis into tsunami hazard studies can mean the difference between an unaffected port and one in which 300 m long container vessels are detached from their moorings and drift chaotically.

Harbor Seal (Phoca vitulina) Reproductive Advertisement Behavior and the Effects of Vessel Noise

Science.gov (United States)

Matthews, Leanna P.

Harbor seals (Phoca vitulina) are a widely distributed pinniped species that mate underwater. Similar to other aquatically mating pinnipeds, male harbor seals produce vocalizations during the breeding season that function in male-male interactions and possibly as an attractant for females. I investigated multiple aspects of these reproductive advertisement displays in a population of harbor seals in Glacier Bay National Park and Preserve, Alaska. First, I looked at vocal production as a function of environmental variables, including season, daylight, and tidal state. Vocalizations were highly seasonal and detection of these vocalizations peaked in June and July, which correspond with the estimated time of breeding. Vocalizations also varied with light, with the lowest probability of detection during the day and the highest probability of detection at night. The high probability of detection corresponded to when females are known to forage. These results are similar to the vocal behavior of previously studied populations. However, unlike previously studied populations, the detection of harbor seal breeding vocalizations did not vary with tidal state. This is likely due to the location of the hydrophone, as it was not near the haul out and depth was therefore not significantly influenced by changes in tidal height. I also investigated the source levels and call parameters of vocalizations, as well as call rate and territoriality. The average source level of harbor seal breeding vocalizations was 144 dB re 1 ?Pa at 1 m and measurements ranged from 129 to 149 dB re 1 ?Pa. Analysis of call parameters indicated that vocalizations of harbor seals in Glacier Bay were similar in duration to other populations, but were much lower in frequency. During the breeding season, there were two discrete calling areas that likely represent two individual males; the average call rate in these display areas was approximately 1 call per minute. The harbor seal breeding season also

33 CFR 110.31 - Hull Bay and Allerton Harbor at Hull, Mass.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Hull Bay and Allerton Harbor at Hull, Mass. 110.31 Section 110.31 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.31 Hull Bay and Allerton Harbor at...

75 FR 81556 - Solicitation of New Safe Harbors and Special Fraud Alerts

Science.gov (United States)

2010-12-28

... statute (section 1128B(b) of the Social Security Act), as well as developing new OIG Special Fraud Alerts... of New Safe Harbors and Special Fraud Alerts AGENCY: Office of Inspector General (OIG), HHS. ACTION... the public on recommendations for developing new or revised safe harbors and Special Fraud Alerts...

33 CFR 207.580 - Buffalo Harbor, N.Y.; use, administration, and navigation.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Buffalo Harbor, N.Y.; use, administration, and navigation. 207.580 Section 207.580 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE NAVIGATION REGULATIONS § 207.580 Buffalo Harbor, N.Y.; use...

Telemetry data from satellite tags deployed on harbor seals in Cook Inlet, Alaska

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Between 2004 and 2006 we conducted four harbor seal tagging trips in Cook Inlet during the months of October and May. In total, we captured and released 93 harbor...

77 FR 76434 - Solicitation of New Safe Harbors and Special Fraud Alerts

Science.gov (United States)

2012-12-28

... statute (section 1128B(b) of the Social Security Act), as well as developing new OIG Special Fraud Alerts... of New Safe Harbors and Special Fraud Alerts AGENCY: Office of Inspector General (OIG), HHS. ACTION... revised safe harbors and Special Fraud Alerts. Please assist us by referencing the file code OIG-121-N...

78 FR 78807 - Solicitation of New Safe Harbors and Special Fraud Alerts

Science.gov (United States)

2013-12-27

... statute (section 1128B(b) of the Social Security Act), as well as developing new OIG Special Fraud Alerts... of New Safe Harbors and Special Fraud Alerts AGENCY: Office of Inspector General (OIG), HHS. ACTION... revised safe harbors and Special Fraud Alerts. Please assist us by referencing the file code OIG-122-N...

33 CFR 165.754 - Safety Zone: San Juan Harbor, San Juan, PR.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Safety Zone: San Juan Harbor, San Juan, PR. 165.754 Section 165.754 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... Zone: San Juan Harbor, San Juan, PR. (a) Regulated area. A moving safety zone is established in the...

Respiratory properties of blood in the harbor porpoise, Phocoena phocoena

DEFF Research Database (Denmark)

Soegaard, Lisette B; Hansen, Marie N; van Elk, Cornelis

2012-01-01

Harbor porpoises are active divers that exchange O(2) and CO(2) with the environment during a fast single breath upon surfacing. We investigated blood O(2)-transporting properties, buffer characteristics, Cl(-) transport via the erythrocyte anion exchanger (AE1), circulating nitric oxide metaboli......Harbor porpoises are active divers that exchange O(2) and CO(2) with the environment during a fast single breath upon surfacing. We investigated blood O(2)-transporting properties, buffer characteristics, Cl(-) transport via the erythrocyte anion exchanger (AE1), circulating nitric oxide....... The true plasma non-bicarbonate buffer value was moderately higher than in terrestrial mammals and increased upon deoxygenation. Plasma bicarbonate was also relatively high, contributing to increase the overall buffer capacity. The apparent Cl(-) permeability of harbor porpoise erythrocytes was similar......, plasma nitrate and hemoglobin-mediated nitrite reduction were elevated compared with mammalian standards, suggesting that increased nitric oxide bioavailability and nitrite-derived nitric oxide could play important roles in diving physiology....

Evaluation of Sediment Contamination in Pearl Harbor

Science.gov (United States)

1992-06-01

ancient Hawaiians, was a large natural inland lagoon. Numerous walled fishponds located inside the harbor were used to cultivate various species of fishes... Ecotoxicology , Commission on Natural Resources, National Academy Press, Washington, D.C., 103 pp. National Research Council, 1989. Contaminated Marine

Pearl Harbor bombing attack: a contamination legacy revealed in the sedimentary record

International Nuclear Information System (INIS)

Ashwood, T.L.; Olsen, C.R.

1988-01-01

Sediment cores collected from Middle Loch and West Loch of Pearl Harbor were dated using fallout 137 Cs and excess 210 Pb and analysed for several major elements and trace metals. Results indicate that sediment deposited immediately following the 7 December, 1941, bombing attack on Pearl Harbor contained elevated levels of several trace metals. (author)

Environmental space management in the harbor of Amsterdam, Netherlands; Milieuruimtemanagement haven Amsterdam

Energy Technology Data Exchange (ETDEWEB)

Klok, L.; Hulskotte, J. [TNO Built Environment and Geosciences, Den Haag (Netherlands); Van Breemen, T. [Haven Amsterdam, Amsterdam (Netherlands)

2012-02-15

A new calculation tool will quickly offer the Harbor of Amsterdam insight in the effect of activities in the harbor on the air quality and hence the available environmental space. [Dutch] Een nieuw rekeninstrument geeft Haven Amsterdam snel inzicht in het effect van alle activiteiten in de haven op de luchtkwaliteit en daarmee in de beschikbare milieuruimte.

Pearl Harbor bombing attack: a contamination legacy revealed in the sedimentary record

Energy Technology Data Exchange (ETDEWEB)

Ashwood, T.L.; Olsen, C.R.

1988-02-01

Sediment cores collected from Middle Loch and West Loch of Pearl Harbor were dated using fallout /sup 137/Cs and excess /sup 210/Pb and analysed for several major elements and trace metals. Results indicate that sediment deposited immediately following the 7 December, 1941, bombing attack on Pearl Harbor contained elevated levels of several trace metals.

Army Engineers at Pearl Harbor

Science.gov (United States)

2011-01-01

siblings, he was the grandson of David Belden Lyman—a Christian missionary from New England who settled in the Hilo , Hawaii area—and the descendent of...of Hawaii appeared over Oahu. Some headed for Ameri- can warships at Pearl Harbor and the planes on the ground at nearby Hickam Field; oth- ers...hit Schofield Barracks, Wheeler Field, and Bellows Field. USACE in Hawaii con- sisted of Soldier-engineers in the Army’s Hawaiian Depart- ment and

Multivariate analysis of heavy metal contaminations in seawater and sediments from a heavily industrialized harbor in Southern Taiwan

International Nuclear Information System (INIS)

Lin, Yung-Chang; Chang-Chien, Guo-Ping; Chiang, Pen-Chi; Chen, Wei-Hsiang; Lin, Yuan-Chung

2013-01-01

Highlights: • Kaohsiung Harbor is the largest international commercial port in Taiwan. • The metal distributions in the seawater and sediments were investigated. • Many metals exhibited higher levels of enrichment inside the harbor. • Multivariate statistical analysis was used to characterize the metal pollutions. • Two complex arrays of contamination behaviors exist inside and outside the harbor. -- Abstract: Heavy metal pollution, including chromium, zinc, arsenic, cadmium, mercury, copper, lead, and aluminum, in the largest industrial harbor in southern Taiwan was investigated. Increasing metal contamination was observed by monitoring heavy metal concentrations in seawater and sediments and estimating the enrichment factors, particularly those inside the harbor. Compared to other metal-polluted harbors worldwide, the presence of chromium in the sediments was relatively high. Excluding the background contribution, the harbor area was polluted by outflows from river mouths, wastewater discharging pipes, and point sources near industrial activities within the harbor. It is shown by principal component and cluster analyses that metal contamination was affected by a wide range of different and complex contamination mechanisms inside and outside the harbor, suggesting managing the pollution using straightforward strategies, i.e., solutions that only consider a single source or single pathway of metal emissions, is problematic

The hearing threshold of a harbor porpoise (Phocoena phocoena) for impulsive sounds (L)

NARCIS (Netherlands)

Kastelein, R.A.; Gransier, R.; Hoek, L.; Jong, C.A.F. de

2012-01-01

The distance at which harbor porpoises can hear underwater detonation sounds is unknown, but depends, among other factors, on the hearing threshold of the species for impulsive sounds. Therefore, the underwater hearing threshold of a young harbor porpoise for an impulsive sound, designed to mimic a

Effects of Harbor Modification on Crescent City, California's Tsunami Vulnerability

Science.gov (United States)

Dengler, Lori; Uslu, Burak

2011-06-01

More damaging tsunamis have impacted Crescent City, California in historic times than any other location on the West Coast of the USA. Crescent City's harbor has undergone significant modification since the early 20th century, including construction of several breakwaters, dredging, and a 200 × 300 m2 small boat basin. In 2006, a M w 8.3 earthquake in the Kuril Islands generated a moderate Pacific-wide tsunami. Crescent City recorded the highest amplitudes of any tide gauge in the Pacific and was the only location to experience structural damage. Strong currents damaged docks and boats within the small boat basin, causing more than US 20 million in damage and replacement costs. We examine how modifications to Crescent City's harbor may have affected its vulnerability to moderate tsunamis such as the 2006 event. A bathymetric grid of the basin was constructed based on US Army Corps of Engineers soundings in 1964 and 1965 before the construction of the small boat basin. The method of splitting tsunamis was used to estimate tsunami water heights and current velocities at several locations in the harbor using both the 1964-1965 grid and the 2006 bathymetric grid for the 2006 Kuril event and a similar-sized source along the Sanriku coast of Japan. Model velocity outputs are compared for the two different bathymetries at the tide gauge location and at six additional computational sites in the harbor. The largest difference between the two grids is at the small boat basin entrance, where the 2006 bathymetry produces currents over three times the strength of the currents produced by the 1965 bathymetry. Peak currents from a Sanriku event are comparable to those produced by the 2006 event, and within the boat basin may have been higher. The modifications of the harbor, and in particular the addition of the small boat basin, appear to have contributed to the high current velocities and resulting damage in 2006 and help to explain why the 1933 M w 8.4-8.7 Sanriku tsunami

75 FR 4693 - Drawbridge Operation Regulation; Inner Harbor Navigational Canal, New Orleans, LA

Science.gov (United States)

2010-01-29

... Operation Regulation; Inner Harbor Navigational Canal, New Orleans, LA AGENCY: Coast Guard, DHS. ACTION... C. Simon) Bascule Bridge across the Inner Harbor Navigational Canal, mile 4.6, at New Orleans, LA... Ochsner Ironman 70.3 New Orleans event. This deviation allows the bridge to remain closed during the event...

Extrachromosomal deoxyribonucleic acid in R factor-harboring Enterobacteriaceae

DEFF Research Database (Denmark)

Møller, JK; Bak, AL; Christiansen, C

1976-01-01

Extrachromosomal deoxyribonucleic acid (DNA) from 24 different R factor-harboring Enterobacteriaceae was isolated and characterized by analytical ultracentrifugation and electron microscopy. The R factors represented 15 different patterns of transferable drug resistance found in enterobacteria from...

77 FR 46285 - Drawbridge Operation Regulation; Inner Harbor Navigational Canal, New Orleans, LA

Science.gov (United States)

2012-08-03

... Operation Regulation; Inner Harbor Navigational Canal, New Orleans, LA AGENCY: Coast Guard, DHS. ACTION... Navigational Canal, mile 3.1, at New Orleans, LA. The deviation is necessary to replace the wire rope lifting... of the US 90 (Danzinger) Bridge across the Inner Harbor Navigational Canal, mile 3.1, at New Orleans...

33 CFR 207.600 - Rochester (Charlotte) Harbor, N.Y.; use, administration, and navigation.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Rochester (Charlotte) Harbor, N.Y.; use, administration, and navigation. 207.600 Section 207.600 Navigation and Navigable Waters CORPS OF... (Charlotte) Harbor, N.Y.; use, administration, and navigation. (a)-(b) [Reserved] (c) No vessel shall moor or...

Soil Survey Geographic (SSURGO) Soil Polygons for the State of Rhode Island: Bristol, Kent, Newport, Providence, and Washington Counties

Data.gov (United States)

University of Rhode Island Geospatial Extension Program — 2013 VERSION 6 Spatial: This data set is a digital soil survey and generally is the most detailed level of soil geographic data developed by the National Cooperative...

Ice Harbor Spillway Dissolved Gas Field Studies: Before and After Spillway Deflectors

Science.gov (United States)

2016-07-01

Steven C. Wilhelms Coastal And Hydraulics Laboratory U.S. Army Engineer Research and Development Center 3909 Halls Ferry Road Vicksburg, Mississippi...Harbor as a measure to reduce the total dissolved gas (TDG) production during spill operations. Three field studies were conducted at the Ice Harbor...significantly reduced for nearly all spill operations with deflectors in place. TDG near the stilling basin was reduced from approximately 150% to

Grays Harbor Paper

Energy Technology Data Exchange (ETDEWEB)

Quigg, B. [Grays Harbor Paper, Hoquiam, WA (United States)

2009-07-01

Wood waste biomass boilers are used at Grays Harbor Paper in Hoquiam, Washington. This presentation showed that large volumes of biomass are left after a traditional clearcut. The opportunities and challenges of collecting branches, tops and stumps from this wet coastal climate were outlined. The paper described some of the low-tech methods for picking up branches, stumps and woody debris. It included several photographs of custom logging machines for timber harvest, including a brush grapple slasher, a shearer shovel, chippers, grinders, slicesaws, trucks, trailers and caterpillar log loaders for handling slash. The slash recovery program relies on innovative harvesting machines that convert scattered logging slash into bundles that can be easily collected, transported, and stored for use in existing facilities that utilize wood fiber for fuel. figs.

Towards an ethics safe harbor for global biomedical research

Science.gov (United States)

Dove, Edward S.; Knoppers, Bartha M.; Zawati, Ma'n H.

2014-01-01

Although increasingly global, data-driven genomics and other ‘omics’-focused research hold great promise for health discoveries, current research ethics review systems around the world challenge potential improvements in human health from such research. To overcome this challenge, we propose a ‘Safe Harbor Framework for International Ethics Equivalency’ that facilitates the harmonization of ethics review of specific types of data-driven international research projects while respecting globally transposable research ethics norms and principles. The Safe Harbor would consist in part of an agency supporting an International Federation for Ethics Review (IFER), formed by a voluntary compact among countries, granting agencies, philanthropies, institutions, and healthcare, patient advocacy, and research organizations. IFER would be both a central ethics review body, and also a forum for review and follow-up of policies concerning ethics norms for international research projects. It would be built on five principle elements: (1) registration, (2) compliance review, (3) recognition, (4) monitoring and enforcement, and (5) public participation. The Safe Harbor would create many benefits for researchers, countries, and the general public, and may eventually have application beyond (gen)omics to other areas of biomedical research that increasingly engage in secondary use of data and present only negligible risks. PMID:27774154

77 FR 67563 - Regulated Navigation Area-New Haven Harbor, Quinnipiac River, Mill River, New Haven, CT; Pearl...

Science.gov (United States)

2012-11-13

... 1625-AA11 Regulated Navigation Area--New Haven Harbor, Quinnipiac River, Mill River, New Haven, CT... Haven Harbor, Quinnipiac River and Mill River. The current RNA pertains only to the operation of tugs...) entitled Regulated Navigation Area--New Haven Harbor, Quinnipiac River, Mill River, New Haven, CT; Pearl...

A smart ROV solution for ship hull and harbor inspection

Science.gov (United States)

Reed, Scott; Wood, Jon; Vazquez, Jose; Mignotte, Pierre-Yves; Privat, Benjamin

2010-04-01

Hull and harbor infrastructure inspections are frequently performed manually and involve quite a bit of risk and human and monetary resources. In any kind of threat and resource constrained environment, this involves unacceptable levels of risk and cost. Modern Remotely Operated Vehicles are highly refined machines that provide features and capabilities previously unavailable. Operations once carried out by divers can now be carried out more quickly, efficiently and safely by smart enabled ROVs. ROVs are rapidly deployable and capable of continuous, reliable operations in adverse conditions. They also provide a stable platform on which multiple sensors may be mounted and utilized to meet the harbor inspection problem. Automated Control software provides ROV's and their pilots with the capability to inspect complex, constrained environments such as those found in a harbor region. This application and the user interface allow the ROV to automatically conduct complex maneuvers relative to the area being inspected and relieves the training requirements and work load for the pilot, allowing he or she to focus on the primary task of survey, inspection and looking for possible threats (such as IEDs, Limpet Mines, signs of sabotage, etc). Real-time sensor processing tools can be integrated into the smart ROV solution to assist the operator. Automatic Target Recognition (ATR) algorithms are used to search through the sensor data collected by the ROV in real time. These algorithms provide immediate feedback on possible threats and notify the operator of regions that may require manual verification. Sensor data (sonar or video) is also mosaiced, providing the operator with real-time situational awareness and a coverage map of the hull or seafloor. Detected objects may also be placed in the context of the large scale characteristics of the hull (or bottom or pilings) and localized. Within the complex areas such as the harbor pier pilings and the running gear of the ship, real

Summary of oceanographic and water–quality measurements in West Falmouth Harbor and Buzzards Bay, Massachusetts, 2009–2010

Science.gov (United States)

Ganju, Neil K.; Dickhudt, Patrick J.; Thomas, Jennifer A.; Borden, Jonathan; Sherwood, Christopher R.; Montgomery, Ellyn T.; Twomey, Erin R.; Martini, Marinna A.

2011-01-01

This data report presents oceanographic and water-quality observations made at six locations in West Falmouth Harbor and Buzzards Bay, Massachusetts, from August 2009 to September 2010. Both Buzzards Bay and West Falmouth Harbor are estuarine embayments; the input of freshwater on the eastern margin of Buzzards Bay adjacent to Cape Cod and West Falmouth Harbor is largely due to groundwater. In West Falmouth Harbor, the groundwater that seeps into the harbor is characterized by relatively high levels of nitrate. This high nitrate load has modified the ecology of the harbor (Howes and others, 2006) and may be a significant source of nitrate to Buzzards Bay during seasons with low biological nitrate uptake. The U.S. Geological Survey undertook these measurements to improve understanding of circulation, residence time, and water quality in the harbor and bay. We set up and monitored multiple sites in both Buzzards Bay and West Falmouth Harbor, measuring depth, water velocity,salinity, pH, dissolved oxygen, chlorophyll-a, and nitrate concentration. In this report we present the processed time-series data at these locations and provide access to the data and metadata. The results will be used to understand circulation mechanisms and verify numerical models of hydrodynamics and biogeochemistry.

People and things. CERN Courier, Apr 1987, v. 27(3)

International Nuclear Information System (INIS)

Anon.

1987-01-01

The article reports on achievements of various people, staff changes and position opportunities within the CERN organization and contains news updates on upcoming or past events. On Friday February 13, bulldozers began clearing a 200 acre (80 hectare) site at Newport News, Virginia, for the proposed US Continuous Electron Beam Accelerator Facility (CEBAF) to provide high energy electron beams for nuclear physics. The XI International Workshop on Weak Interactions will be held in Santa Fe, New Mexico, from 14- 19 June. Discussion sessions covering current topics in weak interaction physics will allow active participation by workshop attendees. The Division of Particles and Fields of the American Physical Society and the Central Design Group of the proposed US SSC Superconducting Supercollider are organizing a Workshop on Experiments, Detectors and Experimental Areas for the SSC, to be held at Berkeley from 7-17 July. As southern hemisphere astronomers witnessed a gigantic supernova explosion towards the end of February, underground neutrino detectors all over the world picked up bursts of particles

A Precision Measurement of the Neutral Pion Lifetime via the Primakoff Effect

Energy Technology Data Exchange (ETDEWEB)

Clinton, Eric [Univ. of Massachusetts, Amherst, MA (United States)

2007-09-01

The neutral pion radiative width has been measured to 8.411 eV ± 1.8% + 1.13% - 1.70% (lifetime = 7.826 ± 0.14 + 0.088 - 0.133 x 10^-17 s) utilizing the Primakoff effect and roughly 4.9 to 5.5 GeV photons at the Thomas Jefferson National Accelerator Facility in Newport News, VA. The Hall B Photon Tagger, the Hall B Pair Spectrometer, a state of the art Hybrid Calorimter enabled precision incident photon energy measurement, photon flux measurement, and neutral pion identification, respectively. With these and other hardware and software tools, elastic neutral pion yields were extracted from the data. A well developed and understood simulation calculated geometric and software cut efficiency curves. The simulation also provided photo-pion production response functions to fit the experimental cross sections and extract the Primakoff cross section and thus the neutral pion radiative width and lifetime. Future work includes improving understanding of the nuclear incoherent process and any other background sources of elastic neutral pions in this data.

AAS, growth hormone, and insulin abuse: psychological and neuroendocrine effects

Directory of Open Access Journals (Sweden)

Michael R Graham

2008-06-01

Full Text Available Michael R Graham1, Peter Evans2, Bruce Davies1, Julien S Baker11Health and Exercise Science Research Unit, Faculty of Health Sport and Science, University of Glamorgan, Pontypridd, Wales, United Kingdom; 2Royal Gwent Hospital, Newport, Gwent, United KingdomAbstract: The nontherapeutic use of prescription medicines by individuals involved in sport is increasing. Anabolic-androgenic steroids (AAS are the most widely abused drug. Much of our knowledge of the psychological and physiological effects of human growth hormone (hGH and insulin has been learned from deficiency states. As a consequence of the Internet revolution, previously unobtainable and expensive designer drugs, particularly recombinant human growth hormone (rhGH and insulin, have become freely available at ridiculously discounted prices from countries such as China and are being abused. These drugs have various physiological and psychological effects and medical personnel must become aware that such prescription medicine abuse appears to be used not only for performance and cosmetic reasons, but as a consequence of psychological pre-morbidity.Keywords: AAS, cosmesis, growth hormone, insulin, performance, strength

Supply of enriched uranium for research reactors

Energy Technology Data Exchange (ETDEWEB)

Mueller, H. [NUKEM GmbH, Alzenau (Germany)

1997-08-01

Since the RERTR-meeting In Newport/USA in 1990 the author delivered a series of papers in connection with the fuel cycle for research reactors dealing with its front-end. In these papers the author underlined the need for unified specifications for enriched uranium metal suitable for the production of fuel elements and made proposals with regard to the re-use of in Europe reprocessed highly enriched uranium. With regard to the fuel cycle of research reactors the research reactor community was since 1989 more concentrating on the problems of its back-end since the USA stopped the acceptance of spent research reactor fuel on December 31, 1988. Now, since it is apparent that these back-end problem have been solved by AEA`s ability to reprocess and the preparedness of the USA to again accept physically spent research reactor fuel the author is focusing with this paper again on the front-end of the fuel cycle on the question whether there is at all a safe supply of low and high enriched uranium for research reactors in the future.

Attenuation of 10 MeV electron beam energy to achieve low doses does not affect Salmonella spp. inactivation kinetics

International Nuclear Information System (INIS)

Hieke, Anne-Sophie Charlotte; Pillai, Suresh D.

2015-01-01

The effect of attenuating the energy of a 10 MeV electron beam on Salmonella inactivation kinetics was investigated. No statistically significant differences were observed between the D 10 values of either Salmonella 4,[5],12:i:- or a Salmonella cocktail (S. 4,[5],12:i:-, Salmonella Heidelberg, Salmonella Newport, Salmonella Typhimurium, Salmonella) when irradiated with either a non-attenuated 10 MeV eBeam or an attenuated 10 MeV eBeam (~2.9±0.22 MeV). The results show that attenuating the energy of a 10 MeV eBeam to achieve low doses does not affect the inactivation kinetics of Salmonella spp. when compared to direct 10 MeV eBeam irradiation. - Highlights: • 10 MeV eBeam energy was attenuated to 2.9±0.22 MeV using HDPE sheets. • Attenuation of eBeam energy does not affect the inactivation kinetics of Salmonella. • Microbial inactivation is independent of eBeam energy in the range of 3–10 MeV

Isolation of Salmonella spp. in cattle egrets (Bubulcus ibis) from Fernando de Noronha Archipelago, Brazil.

Science.gov (United States)

Silva, Marcio A; Fernandes, Érika F S T; Santana, Sandra C; Marvulo, Maria Fernanda V; Barros, Mércia R; Vilela, Sineide M O; Reis, Eliane M F; Mota, Rinaldo A; Silva, Jean C R

2018-03-03

The growth of the population of cattle egrets (Bubulcus ibis) in the archipelago of Fernando de Noronha constitutes a threat to public health and biological diversity because of their competition with and predation on native species and the possibility of transmission of pathogens to human beings, livestock and native wildlife. The aim here was to search for, isolate and identify serovars of Salmonella in clinically healthy local cattle egrets. Cloacal swabs were obtained from 456 clinically healthy cattle egrets of both sexes and a variety of ages. The swabs were divided into 51 pools. Six of these (11.7%) presented four serovars of Salmonella enterica subspecies enterica: Salmonella serovar Typhimurium; Salmonella serovar Newport; Salmonella serovar Duisburg; and Salmonella serovar Zega. One sample was identified as S. enterica subspecies enterica O16:y:-. Results in this study suggest that cattle egrets may be reservoirs of this agent on Fernando de Noronha and represent a risk to public health and biological diversity. Copyright © 2018. Published by Elsevier Editora Ltda.

Photoproduction of Multiply-Strange Hyperons at CLAS

International Nuclear Information System (INIS)

Price, John

2016-01-01

The activities of the California State University, Dominguez Hills (CSUDH) Hadronic Structure Laboratory, undertaken with the support of the U.S. Department of Energy's Office of Science under grant DE-FG02-07ER41525, are described. This grant was originally awarded in 2007, and then renewed in 2009 and 2012, before it expired in 2015. The work was performed primarily at the home institution on the CSUDH campus in Carson, CA. A significant portion of the work was carried out at the Thomas Jefferson National Accelerator Facility (JLab) in Newport News, VA. The work covered in this award involves the study of the structure of the proton, which is done indirectly by looking at the Ξ particle. This is a particle with a spin and spatial structure similar to that of the proton, but with a different quark structure. Their properties are expected to be related due to SU(3)_F symmetry. Additional work performed under this grant involved the construction of the High Threshold Cherenkov Counter, which was done by CSUDH undergraduate students in collaboration with JLab staff scientists.

People and things. CERN Courier, Apr 1987, v. 27(3)

Energy Technology Data Exchange (ETDEWEB)

Anon.

1987-04-15

The article reports on achievements of various people, staff changes and position opportunities within the CERN organization and contains news updates on upcoming or past events. On Friday February 13, bulldozers began clearing a 200 acre (80 hectare) site at Newport News, Virginia, for the proposed US Continuous Electron Beam Accelerator Facility (CEBAF) to provide high energy electron beams for nuclear physics. The XI International Workshop on Weak Interactions will be held in Santa Fe, New Mexico, from 14- 19 June. Discussion sessions covering current topics in weak interaction physics will allow active participation by workshop attendees. The Division of Particles and Fields of the American Physical Society and the Central Design Group of the proposed US SSC Superconducting Supercollider are organizing a Workshop on Experiments, Detectors and Experimental Areas for the SSC, to be held at Berkeley from 7-17 July. As southern hemisphere astronomers witnessed a gigantic supernova explosion towards the end of February, underground neutrino detectors all over the world picked up bursts of particles.

Bringing Astronomy Directly to New Audiences (50,000 People) at Outdoor Concerts and Music Festivals

Science.gov (United States)

Lubowich, D.

2014-07-01

My NASA-funded Music and Astronomy Under the Stars (MAUS) has brought astronomy to 50,000 music lovers at the National Mall (co-sponsor OSTP); Central Park Jazz, Newport Folk, Ravinia, or Tanglewood music festivals; and classical, folk, pop/rock, opera, Caribbean, or county-western concerts in parks assisted by astronomy clubs (55 events since 2009). Yo-Yo-Ma, the Chicago and Boston Symphony Orchestras, Ravi Coltrane, Esperanza Spalding, Phish, Blood Sweat and Tears, Deep Purple, Tony Orlando, and Wilco performed at these events. MAUS combines solar, optical, and radio telescope observations; large posters/banners (From the Earth to the Universe; Visions of the Universe); videos; hands-on activities (Night Sky Network; Harvard-Smithsonian CfA); imaging with a cell phone mount; and hand-outs (info on science museums, astronomy clubs, and citizen science) before and after the concerts or at intermission. MAUS reached underserved groups and attracted large enthusiastic crowds. Many young children participated in this family learning experience-often the first time they looked through a telescope. Outcomes: While education!

Supply of enriched uranium for research reactors

International Nuclear Information System (INIS)

Mueller, H.

1997-01-01

Since the RERTR-meeting In Newport/USA in 1990 the author delivered a series of papers in connection with the fuel cycle for research reactors dealing with its front-end. In these papers the author underlined the need for unified specifications for enriched uranium metal suitable for the production of fuel elements and made proposals with regard to the re-use of in Europe reprocessed highly enriched uranium. With regard to the fuel cycle of research reactors the research reactor community was since 1989 more concentrating on the problems of its back-end since the USA stopped the acceptance of spent research reactor fuel on December 31, 1988. Now, since it is apparent that these back-end problem have been solved by AEA's ability to reprocess and the preparedness of the USA to again accept physically spent research reactor fuel the author is focusing with this paper again on the front-end of the fuel cycle on the question whether there is at all a safe supply of low and high enriched uranium for research reactors in the future

Probing Proton Spin Structure: A Measurement of g₂ at Four-momentum Transfer of 2 to 6 GeV²

Energy Technology Data Exchange (ETDEWEB)

Maxwell, James [Univ. of Virginia, Charlottesville, VA (United States); Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)

2011-12-01

The Spin Asymmetries of the Nucleon Experiment investigated the spin structure of the proton via inclusive electron scattering at the Continuous Electron Beam Accelerator Facility at Jefferson Laboratory in Newport News, VA. A double-polarization measurement of polarized asymmetries was performed using the University of Virginia solid polarized ammonia target with target polarization aligned longitudinal and near transverse to the electron beam, allowing the extraction of the spin asymmetries A₁ and A₂, and spin structure functions g₁ and g₂. Polarized electrons of energies of 4.7 and 5.9 GeV were scattered to be viewed by a novel, non-magnetic array of detectors observing a four-momentum transfer range of 2 to 6 GeV². This document addresses the extraction of the spin asymmetries and spin structure functions, with a focus on spin structure function g₂, which we have measured as a function of x and W in four Q² bins.

75 FR 76613 - National Pearl Harbor Remembrance Day, 2010

Science.gov (United States)

2010-12-09

.... The deadly attack on Pearl Harbor did not accomplish its mission of breaking the American spirit..., aiding the war effort by working in manufacturing plants, participating in rationing programs, or...

Specific and Efficient Regression of Cancers Harboring KRAS Mutation by Targeted RNA Replacement.

Science.gov (United States)

Kim, Sung Jin; Kim, Ju Hyun; Yang, Bitna; Jeong, Jin-Sook; Lee, Seong-Wook

2017-02-01

Mutations in the KRAS gene, which persistently activate RAS function, are most frequently found in many types of human cancers. Here, we proposed and verified a new approach against cancers harboring the KRAS mutation with high cancer selectivity and efficient anti-cancer effects based on targeted RNA replacement. To this end, trans-splicing ribozymes from Tetrahymena group I intron were developed, which can specifically target and reprogram the mutant KRAS G12V transcript to induce therapeutic gene activity in cells. Adenoviral vectors containing the specific ribozymes with downstream suicide gene were constructed and then infection with the adenoviruses specifically downregulated KRAS G12V expression and killed KRAS G12V-harboring cancer cells additively upon pro-drug treatment, but it did not affect the growth of wild-type KRAS-expressing cells. Minimal liver toxicity was noted when the adenoviruses were administered systemically in vivo. Importantly, intratumoral injection of the adenoviruses with pro-drug treatment specifically and significantly impeded the growth of xenografted tumors harboring KRAS G12V through a trans-splicing reaction with the target RNA. In contrast, xenografted tumors harboring wild-type KRAS were not affected by the adenoviruses. Therefore, RNA replacement with a mutant KRAS-targeting trans-splicing ribozyme is a potentially useful therapeutic strategy to combat tumors harboring KRAS mutation. Copyright © 2017 The American Society of Gene and Cell Therapy. Published by Elsevier Inc. All rights reserved.

78 FR 13479 - Drawbridge Operation Regulation; New Haven Harbor, Quinnipiac and Mill Rivers, CT

Science.gov (United States)

2013-02-28

...-AA09 Drawbridge Operation Regulation; New Haven Harbor, Quinnipiac and Mill Rivers, CT AGENCY: Coast... regulations that govern the operation of three bridges across the Quinnipiac and Mill Rivers at New Haven...) entitled ``Drawbridge Operation Regulations New Haven Harbor, Quinnipiac and Mill Rivers,'' in the Federal...

A solitary hyperfunctioning thyroid nodule harboring thyroid carcinoma: review of the literature

OpenAIRE

Mirfakhraee, Sasan; Mathews, Dana; Peng, Lan; Woodruff, Stacey; Zigman, Jeffrey M

2013-01-01

Hyperfunctioning nodules of the thyroid are thought to only rarely harbor thyroid cancer, and thus are infrequently biopsied. Here, we present the case of a patient with a hyperfunctioning thyroid nodule harboring thyroid carcinoma and, using MEDLINE literature searches, set out to determine the prevalence of and characteristics of malignant ?hot? nodules as a group. Historical, biochemical and radiologic characteristics of the case subjects and their nodules were compared to those in cases o...

Caffeine in Boston Harbor past and present, assessing its utility as a tracer of wastewater contamination in an urban estuary

Science.gov (United States)

Sites throughout Boston Harbor were analyzed for caffeine to assess its utility as a tracer in identifying sources of sanitary wastewater. Caffeine ranged from 15 ng/L in the outer harbor to a high of 185 ng/L in the inner harbor. Inner harbor concentrations were a result of comb...

Pearl Harbor, Hawaii Tsunami Forecast Grids for MOST Model

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Pearl Harbor, Hawaii Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model....

76 FR 37005 - Safety Zone; Fan Pier Yacht Club Fireworks, Boston Harbor, Boston, MA

Science.gov (United States)

2011-06-24

...-AA00 Safety Zone; Fan Pier Yacht Club Fireworks, Boston Harbor, Boston, MA AGENCY: Coast Guard, DHS... Sector Boston Captain of the Port (COTP) Zone for the Fan Pier Yacht Club Fireworks display. This safety... Safety Zone; Fan Pier Yacht Club Fireworks, Boston Harbor, Boston, Massachusetts. (a) General. A...

33 CFR 110.235 - Pacific Ocean (Mamala Bay), Honolulu Harbor, Hawaii (Datum: NAD 83).

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Pacific Ocean (Mamala Bay), Honolulu Harbor, Hawaii (Datum: NAD 83). 110.235 Section 110.235 Navigation and Navigable Waters COAST... Pacific Ocean (Mamala Bay), Honolulu Harbor, Hawaii (Datum: NAD 83). (a) The anchorage grounds—(1...

33 CFR 165.708 - Safety/Security Zone; Charleston Harbor and Cooper River, Charleston, SC.

Science.gov (United States)

2010-07-01

... Harbor and Cooper River, Charleston, SC. 165.708 Section 165.708 Navigation and Navigable Waters COAST... Guard District § 165.708 Safety/Security Zone; Charleston Harbor and Cooper River, Charleston, SC. (a... Cooper River. All coordinates referenced use datum: NAD 1983. (2) All waters within 100 yards of the...

77 FR 42076 - Notice of Opportunity for Public Comment on Surplus Property Release at Hancock County-Bar Harbor...

Science.gov (United States)

2012-07-17

... Comment on Surplus Property Release at Hancock County-Bar Harbor Airport, Trenton, ME AGENCY: Federal... located at Hancock County-Bar Harbor Airport, Trenton, Maine. DATES: Comments must be received on or... INFORMATION: The Federal Aviation Administration is reviewing a request by Hancock County-Bar Harbor Airport...

Hydrocarbon pollutants shape bacterial community assembly of harbor sediments

KAUST Repository

Barbato, Marta; Mapelli, Francesca; Magagnini, Mirko; Chouaia, Bessem; Armeni, Monica; Marasco, Ramona; Crotti, Elena; Daffonchio, Daniele; Borin, Sara

2016-01-01

Petroleum pollution results in co-contamination by different classes of molecules, entailing the occurrence of marine sediments difficult to remediate, as in the case of the Ancona harbor (Mediterranean Sea, Italy). Autochthonous bioaugmentation

Bar Harbor, ME Tsunami Forecast Grids for MOST Model

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Bar Harbor, Maine Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model. MOST...

Submarine Biofouling Control- Chlorination DATS Study at Pearl Harbor

National Research Council Canada - National Science Library

Wegand, John

2001-01-01

The intent of this document is to sumarize the chlorination studies performed at Naval Station, Pearl Harbor in support of biofouling control initiatives for the submarine community, as requested by NAVSEA 92T...

Apra Harbor, Guam Tsunami Forecast Grids for MOST Model

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Apra Harbor, Guam Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model. MOST...

77 FR 38490 - Safety Zone; Mentor Harbor Yachting Club Fireworks, Lake Erie, Mentor, OH

Science.gov (United States)

2012-06-28

...-AA00 Safety Zone; Mentor Harbor Yachting Club Fireworks, Lake Erie, Mentor, OH AGENCY: Coast Guard, DHS... Erie, Mentor, OH. This safety zone is intended to restrict vessels from a portion of Lake Erie during the Mentor Harbor Yachting Club fireworks display. This temporary safety zone is necessary to protect...

A Comprehensive Copper Compliance Strategy: Implementing Regulatory Guidance at Pearl Harbor Naval Shipyard & Intermediate Maintenance Facility

National Research Council Canada - National Science Library

Earley, P. J; Rosen, G; Rivera-Duarte, I; Gauthier, R. D; Arias-Thode, Y; Thompson, J; Swope, B

2007-01-01

Studies were performed to develop a new National Pollution Discharge Elimination Systems Permit for the discharge of effluents from the Pearl Harbor Naval Shipyard and Intermediate Maintenance Facility into Pearl Harbor...

76 FR 38302 - Safety Zone; Cape Charles Fireworks, Cape Charles Harbor, Cape Charles, VA

Science.gov (United States)

2011-06-30

... the Town of Cape Charles will sponsor a fireworks display on the shoreline of the navigable waters of...-AA00 Safety Zone; Cape Charles Fireworks, Cape Charles Harbor, Cape Charles, VA AGENCY: Coast Guard... navigable waters of Cape Charles City Harbor in Cape Charles, VA in support of the Fourth of July Fireworks...

76 FR 71598 - Pearl Harbor National Wildlife Refuge, Honolulu County, HI; Final Comprehensive Conservation Plan...

Science.gov (United States)

2011-11-18

...] Pearl Harbor National Wildlife Refuge, Honolulu County, HI; Final Comprehensive Conservation Plan and.../docs/HI-PI/docsjcpearl.htm . Email: [email protected] . Include ``Pearl Harbor final CCP'' in...`iwa, HI 96712. FOR FURTHER INFORMATION CONTACT: David Ellis, Project Leader, (808) 637-6330...

Analyzing Approaches to Internet Jurisdiction Based on Model of Harbors and the High Seas

NARCIS (Netherlands)

Jiménez, W.G.; Lodder, A.R.

2015-01-01

The inherent cross-border nature of the internet has challenged the legal system for over two decades. In this paper we introduce a model in which the internet is approached as if it were the high seas, the harbor of origin, the harbor of destination, or a combination of these. This model is used to

Are federal sustained yield units equitable? A case study of the Grays Harbor unit.

Science.gov (United States)

Con H Schallau; Wilbur R. Maki

1986-01-01

The Grays Harbor Federal Sustained Yield Unit (U.S. Department of Agriculture, Forest Service) was established in 1949 to enhance the economic stability of the forest products industry and dependent communities in Grays Harbor County, Washington. Provisions of the unit's charter require that all logs harvested from the Quinault Ranger District of the Olympic...

Impact of Geomorphological Changes to Harbor Resonance During Meteotsunamis: The Vela Luka Bay Test Case

Science.gov (United States)

Denamiel, Cléa; Šepić, Jadranka; Vilibić, Ivica

2018-05-01

In engineering studies, harbor resonance, including quality and amplification factors, is typically computed for swell and waves with periods shorter than 10 min. However, in various locations around the world, such as Vela Luka Bay in Croatia, meteotsunami waves of periods greater than 10 min can excite the bay or harbor natural modes and produce substantial structural damages. In this theoretical study, the impact of some geomorphological changes of Vela Luka Bay—i.e. deepening of the bay, dredging the harbor, adding a pier or a marina—to the amplification of the meteotsunami waves are presented for a set of 6401 idealized pressure wave field forcing used to derive robust statistics. The most substantial increase in maximum elevation is found when the Vela Luka harbor is dredged to a 5 m depth, which is in contradiction with the calculation of the quality factor showing a decrease of the harbor natural resonance. It has been shown that the forcing energy content at different frequency bands should also be taken into account when estimating the quality and amplification factors, as their typical definitions derived from the peak frequency of the sea level spectrum fail to represent the harbor response during meteotsunami events. New definitions of these factors are proposed in this study and are shown to be in good agreement with the results of the statistical analysis of the Vela Luka Bay maximum elevation results. In addition, the presented methodology can easily be applicable to any other location in the world where meteotsunamis occur.

77 FR 24381 - Security Zone; Passenger Vessel SAFARI EXPLORER Arrival/Departure, Kaunakakai Harbor, Molokai, HI

Science.gov (United States)

2012-04-24

...-AA87 Security Zone; Passenger Vessel SAFARI EXPLORER Arrival/ Departure, Kaunakakai Harbor, Molokai, HI... channel's entrance during the arrival and departure of the Passenger Vessel Safari Explorer in Kaunakakai... entrance during the arrival and departure of the Passenger Vessel Safari Explorer in Kaunakakai Harbor...

A lifelong journey of moving beyond wartime trauma for survivors from Hiroshima and Pearl Harbor.

Science.gov (United States)

Liehr, Patricia; Nishimura, Chie; Ito, Mio; Wands, Lisa Marie; Takahashi, Ryutaro

2011-01-01

This study examines 51 stories of health, shared by people who survived the wartime trauma of Hiroshima and Pearl Harbor, seeking to identify turning points that moved participants along over their lifetime. The central turning point for Hiroshima survivors was "becoming Hibabusha (A-bomb survivor)" and for Pearl Harbor survivors was "honoring the memory and setting it aside." Wartime trauma was permanently integrated into survivors' histories, surfacing steadily over decades for Hiroshima survivors and intermittently over decades for Pearl Harbor survivors. Regardless of experience or nationality, participants moved through wartime trauma by connecting with others, pursuing personal and global peace.

Temporal and spatial variation in harbor seal (Phoca vitulina L.) roar calls from southern Scandinavia

DEFF Research Database (Denmark)

Sabinsky, Puk Faxe; Larsen, Ole Næsbye; Wahlberg, Magnus

2017-01-01

Male harbor seals gather around breeding sites for competitive mating displays. Here, they produce underwater vocalizations possibly to attract females and/or scare off other males. These calls offer prospects for passive acoustic monitoring. Acoustic monitoring requires a good understanding...... of natural variation in calling behavior both temporally and among geographically separate sites. Such variation in call structure and calling patterns were studied in harbor seal vocalizations recorded at three locations in Danish and Swedish waters. There was a strong seasonality in the calls from end...... biological differences when comparing harbor seal roars among recording sites and between years....

Emergence of colistin-resistant Escherichia coli clinical isolates harboring mcr-1 in Vietnam.

Science.gov (United States)

Tada, Tatsuya; Nhung, Pham Hong; Shimada, Kayo; Tsuchiya, Mitsuhiro; Phuong, Doan Mai; Anh, Nguyen Quoc; Ohmagari, Norio; Kirikae, Teruo

2017-10-01

The mcr-1 was first detected on a plasmid in colistin-resistant Escherichia coli from livestock and patients in China. We described here the emergence of colistin-resistant E. coli clinical isolates harboring mcr-1 on the chromosomes in Vietnam. To our knowledge, this is the first report of hospital-acquired E. coli isolates harboring mcr-1 in a medical setting in Vietnam. Copyright © 2017. Published by Elsevier Ltd.

Numerical Modeling of Wave Overtopping of Buffalo Harbor Confined Disposal Facility (CDF4)

Science.gov (United States)

2017-10-01

navigation channel , and harbor complex. Though there are anecdotal claims and debris indicating possible sediment movement, there has been no evidence of...littoral sediments inside the disposal area, into the channel and harbor, and other adjacent areas to the CDF4. 1.4 Study plan 1.4.1 Purpose There...locations. 2.4 Maintenance dredging data The need for maintenance dredging arises from sedimentation in the navigation channels , which impedes

An Evaluation of the Acquisition Streamlining Methods at the Fleet and Industrial Supply Center Pearl Harbor Hawaii

National Research Council Canada - National Science Library

Henry, Mark

1999-01-01

...) Pearl Harbor's implementation of acquisition streamlining initiatives and recommends viable methods of streamlining the acquisition process at FISC Pearl Harbor and other Naval Supply Systems Command...

Quantitative Measures of Anthropogenic Noise on Harbor Porpoises

DEFF Research Database (Denmark)

Wisniewska, Danuta Maria; Teilmann, Jonas; Hermannsen, Line

2016-01-01

-animal recordings as proxies for actual exposure. Here, we quantify sound exposure levels recorded with a DTAG-3 tag on a captive harbor porpoise exposed to vessel noise in a controlled acoustic environment. Results show that fl ow noise is limiting onboard noise recordings, whereas no evidence of body shading has...

77 FR 2019 - Security Zone; Passenger Vessel SAFARI EXPLORER Arrival/Departure, Kaunakakai Harbor, Molokai, HI

Science.gov (United States)

2012-01-13

...-AA87 Security Zone; Passenger Vessel SAFARI EXPLORER Arrival/ Departure, Kaunakakai Harbor, Molokai, HI... vessel SAFARI EXPLORER to its intended berth in the harbor. Entry into the temporary security zone is... operation of the SAFARI EXPLORER into Molokai has been voluntarily suspended by the operating company...

78 FR 19632 - Special Local Regulations; St. Thomas Carnival Watersport Activities, Charlotte Amalie Harbor; St...

Science.gov (United States)

2013-04-02

...-AA08 Special Local Regulations; St. Thomas Carnival Watersport Activities, Charlotte Amalie Harbor; St... proposes to establish a special local regulation on the waters of Charlotte Amalie Harbor in St Thomas, USVI during the St. Thomas Carnival Watersport Activities, a high speed boat race. The event is...

Analysis of Protection Measures for Naval Vessels Berthed at Harbor Against Terrorist Attacks

Science.gov (United States)

2016-06-01

of discriminating neutral vessels from threats. A naval vessel berthed at harbor is more susceptible to attack than a vessel in open seas. The...discriminating neutral vessels from threats. A naval vessel berthed at harbor is more susceptible to attack than a vessel in open seas. The chances of...this thesis. He was a source of inspiration, encouragement, and reassurance. Captain Jeffery E. Kline, I am really thankful to you for your ideas

Cladophora (Chlorophyta) spp. Harbor Human Bacterial Pathogens in Nearshore Water of Lake Michigan†

OpenAIRE

Ishii, Satoshi; Yan, Tao; Shively, Dawn A.; Byappanahalli, Muruleedhara N.; Whitman, Richard L.; Sadowsky, Michael J.

2006-01-01

Cladophora glomerata, a macrophytic green alga, is commonly found in the Great Lakes, and significant accumulations occur along shorelines during the summer months. Recently, Cladophora has been shown to harbor high densities of the fecal indicator bacteria Escherichia coli and enterococci. Cladophora may also harbor human pathogens; however, until now, no studies to address this question have been performed. In the present study, we determined whether attached Cladophora, obtained from the L...

Case study of small harbor excitation under storm and tsunami conditions

Science.gov (United States)

Synolakis, Costas; Maravelakis, Nikos; Kalligeris, Nikos; Skanavis, Vassilios; Kanoglu, Utku; Yalciner, Ahmet; Lynett, Pat

2016-04-01

Simultaneous nearshore and interior-to-ports wave and current measurements for small ports are not common, and few, if any, benchmarking cases at sufficient resolution exist to help validate numerical model of intermediate waves, or even long waves. The wave conditions inside the old Venetian harbor of Chania, Greece and offshore were measured and studied from 2012 to 2015. The construction of this harbor began in the 14th century, and since then, its layout has been modified to adapt to different social and to economic conditions. It is divided into a western and an eastern basin. The eastern basin is used by recreational vessels and fishing boats throughout the year. The western basin has an exposed entrance to the north, and it is essentially functional half of the year, because of the severe overtopping and flooding that occur during the northern winter storms. Our work is motivated by the necessity to protect the monument from severe winter storm conditions and allow safe mooring and all other recreational activities that take place in the exposed western basin. Two earlier studies had proposed the construction of a low crested breakwater near the harbor entrance. The first design has been partially constructed, while the second never materialized. The main disadvantage of both studies was the lack of any wave field measurements. At the same time, second order or complimentary phenomena such as harbor resonance had not been considered. To address the lack of field data, the offshore wave climate has been monitored since October 2012 using an AWAC 600kHz instrument, deployed at 23m depth. The response of the western and eastern basins of the harbor was measured with a TWR-2050 (deployed at 5.5m depth) and an RBRDuet T.D./wave (deployed at 2m depth) pressure gauges respectively. Significant wave heights ranging up to 5.8 m with significant periods of up to 10 sec were measured. The harbor pressure gauges are now being re-deployed in other locations to collect

Calculating background levels for ecological risk parameters in toxic harbor sediment

Science.gov (United States)

Leadon, C.J.; McDonnell, T.R.; Lear, J.; Barclift, D.

2007-01-01

Establishing background levels for biological parameters is necessary in assessing the ecological risks from harbor sediment contaminated with toxic chemicals. For chemicals in sediment, the term contaminated is defined as having concentrations above background and significant human health or ecological risk levels. For biological parameters, a site could be considered contaminated if levels of the parameter are either more or less than the background level, depending on the specific parameter. Biological parameters can include tissue chemical concentrations in ecological receptors, bioassay responses, bioaccumulation levels, and benthic community metrics. Chemical parameters can include sediment concentrations of a variety of potentially toxic chemicals. Indirectly, contaminated harbor sediment can impact shellfish, fish, birds, and marine mammals, and human populations. This paper summarizes the methods used to define background levels for chemical and biological parameters from a survey of ecological risk investigations of marine harbor sediment at California Navy bases. Background levels for regional biological indices used to quantify ecological risks for benthic communities are also described. Generally, background stations are positioned in relatively clean areas exhibiting the same physical and general chemical characteristics as nearby areas with contaminated harbor sediment. The number of background stations and the number of sample replicates per background station depend on the statistical design of the sediment ecological risk investigation, developed through the data quality objective (DQO) process. Biological data from the background stations can be compared to data from a contaminated site by using minimum or maximum background levels or comparative statistics. In Navy ecological risk assessments (ERA's), calculated background levels and appropriate ecological risk screening criteria are used to identify sampling stations and sites with contaminated

Soil Survey Geographic (SSURGO) Special Point Features for the State of Rhode Island: Bristol, Kent, Newport, Providence, and Washington Counties

Data.gov (United States)

University of Rhode Island Geospatial Extension Program — This data set is a digital soil survey and generally is the most detailed level of soil geographic data developed by the National Cooperative Soil Survey. The...

Soil Survey Geographic (SSURGO) Special Line Features for the State of Rhode Island: Bristol, Kent, Newport, Providence, and Washington County

Data.gov (United States)

University of Rhode Island Geospatial Extension Program — This data set is a digital soil survey and generally is the most detailed level of soil geographic data developed by the National Cooperative Soil Survey. The...

33 CFR 165.T14-204 - Safety Zone; fixed mooring balls, south of Barbers Pt Harbor Channel, Oahu, Hawaii.

Science.gov (United States)

2010-07-01

..., south of Barbers Pt Harbor Channel, Oahu, Hawaii. 165.T14-204 Section 165.T14-204 Navigation and... Pt Harbor Channel, Oahu, Hawaii. (a) Location. The following area is a safety zone: All waters... position is approximately 2,500 yards south of Barbers Point Harbor channel buoy #2, Oahu, Hawaii. This...

U.S. Department of Defense - Pearl Harbor Special

Science.gov (United States)

Hawaii saw that seminal moment in history, and those that were there vividly remember that Sunday morning this noise," he said in an oral history on the Pearl Harbor Survivors' Association Web site. " seeing was an attack. "It didn't mean anything to us until a large group of planes came near the

The Plurality of Harbors at Caesarea: The Southern Anchorage in Late Antiquity

Science.gov (United States)

Ratzlaff, Alexandra; Galili, Ehud; Waiman-Barak, Paula; Yasur-Landau, Assaf

2017-08-01

The engineering marvel of Sebastos, or Portus Augusti as it was called in Late Antiquity (284-638 CE), dominated Caesarea's harbor center along modern Israel's central coast but it was only one part of a larger maritime complex. The Southern Anchorage provides a case study as one portion of the Caesarea complex, as well as a node within the regional network of anchorages and small harbors. Ceramics recovered from here show a high percentage of locally, and provincially, produced storage jars engaged in maritime trade. The ceramic evidence points towards an intensified regional trade or cabotage rather than favouring long distance trade from large port to port. Working out of these small harbors, opportunities arose for greater flexibility in specialization of commodities and materials passing through the network of subsidiary ports, contributing to a more diversified market economy. This analysis provides another example in the growing focus on how these simple and semi-modified anchorages in the Eastern Mediterranean were often the predominant economic networks connecting hinterland and coastal trade.

Length-weight relationship of northern pike, Esox lucius, from East Harbor, Ohio

Science.gov (United States)

Brown, Edward H.; Clark, Clarence F.

1965-01-01

The northern pike is one of Ohio's largest game fish but is well known to comparatively few anglers. Large numbers of the big fish spawn in the Ohio marshes adjacent to Lake Erie. Movements related to spawning reach a peak in late March or early April. Later the spawning population disperses and is seldom represented in catches by experimental gear or by anglers. The short period of availability was used to obtain life history information in March of 1951 through 1953. No comprehensive length-weight data for this species have previously been published from this area. East Harbor is a sandspit pond separated from Lake Erie by a large sand bar. Waters and fish populations of the harbor and lake can mix freely through a permanent connecting channel. The larger part of the 850 surface acres of the harbor is normally less than 8 feet deep. The male northern pike averaged 20.5 inches in length and ranged from 13.5 to 28.5 inches. The conspicuously larger females averaged 26.0 inches and ranged from 15.5 to 37.5 inches.

77 FR 60109 - Takes of Marine Mammals Incidental to Specified Activities; Harbor Activities Related to the...

Science.gov (United States)

2012-10-02

...; and Northern elephant seals by Level B harassment only. To date, we have issued nine, 1-year... numbers of marine mammals, incidental to conducting Delta Mariner harbor operations for one year. We... California sea lions (Zalophus californianus), Pacific harbor seals (Phoca vitulina), and Northern elephant...

Sediment quality in Burlington Harbor, Lake Champlain, U.S.A.

Science.gov (United States)

Lacey, E.M.; King, J.W.; Quinn, J.G.; Mecray, E.L.; Appleby, P.G.; Hunt, A.S.

2001-01-01

Surface samples and cores were collected in 1993 from the Burlington Harbor region of Lake Champlain. Sediment samples were analyzed for trace metals (cadmium, copper, lead, nickel, silver and zinc), simultaneously extracted metal/acid volatile sulfide (SEM-AVS), grain size, nutrients (carbon and nitrogen) and organic contaminants (polycyclic aromatic hydrocarbons (PAHs) and polychlorinated biphenyls (PCBs)). The concentrations of cadmium, copper, silver and zinc from the partial sediment digestion of the surface samples correlated well with each other (r2 > 0.60) indicating that either a common process, or group of processes determined the sediment concentrations of these metals. In an analysis of the spatial distribution of the trace metals and PAHs, high surficial concentrations were present in the southern portion of the Harbor. The trace metal trend was strengthened when the concentrations were normalized by grain size. A sewage treatment plant outfall discharge was present in the southeastern portion of the Harbor at the time of this study and is the major source of trace metal and PAH contamination. Evaluation of sediment cores provides a proxy record of historical trace metal and organic inputs. The peak accumulation rate for copper, cadmium, lead, and zinc was in the late 1960s and the peak silver accumulation rate was later. The greatest accumulation of trace metals occurred in the late 1960s after discharges from the STP began. Subsequent declines in trace metal concentrations may be attributed to increased water and air regulations. The potential toxicity of trace metals and organic contaminants was predicted by comparing contaminant concentrations to benchmark concentrations and potential trace metal bioavailability was predicted with SEM-AVS results. Surface sample results indicate lead, silver, ???PAHs and ???PCBs are potentially toxic and/or bioavailable. These predictions were supported by studies of biota in the Burlington Harbor watershed. There

78 FR 28492 - Special Local Regulation; Low Country Splash, Wando River, Cooper River, and Charleston Harbor...

Science.gov (United States)

2013-05-15

...-AA08 Special Local Regulation; Low Country Splash, Wando River, Cooper River, and Charleston Harbor... establishing a special local regulation on the waters of the Wando River, Cooper River, and Charleston Harbor... rulemaking (NPRM) entitled, ``Special Local Regulation; Low Country Splash, Wando River, Cooper River, and...

78 FR 21597 - Marine Mammals: Alaska Harbor Seal Habitats

Science.gov (United States)

2013-04-11

... seek input as to whether management measures are needed, and if so, what types of measures should be... proposed rulemaking (ANPR) on potential management measures to protect glacially-associated harbor seal... need for regulations; (2) the geographic scope and time horizon of regulations; (3) management options...

Hydrocarbon pollutants shape bacterial community assembly of harbor sediments

KAUST Repository

Barbato, Marta

2016-02-02

Petroleum pollution results in co-contamination by different classes of molecules, entailing the occurrence of marine sediments difficult to remediate, as in the case of the Ancona harbor (Mediterranean Sea, Italy). Autochthonous bioaugmentation (ABA), by exploiting the indigenous microbes of the environment to be treated, could represent a successful bioremediation strategy. In this perspective we aimed to i) identify the main drivers of the bacterial communities\\' richness in the sediments, ii) establish enrichment cultures with different hydrocarbon pollutants evaluating their effects on the bacterial communities\\' composition, and iii) obtain a collection of hydrocarbon degrading bacteria potentially exploitable in ABA. The correlation between the selection of different specialized bacterial populations and the type of pollutants was demonstrated by culture-independent analyses, and by establishing a collection of bacteria with different hydrocarbon degradation traits. Our observations indicate that pollution dictates the diversity of sediment bacterial communities and shapes the ABA potential in harbor sediments.

Gridded multibeam bathymetry of Apra Harbor, Guam U.S. Territory

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Gridded bathymetry from Apra Harbor, Guam U.S. Territory. The netCDF and Arc ASCII grids include multibeam bathymetry from the Reson SeaBat 8125 multibeam sonar...

Grays Harbor and Chehalis River Improvements to Navigation Environmental Studies. Wildlife Studies at Proposed Disposal Sites in Grays Harbor, Washington,

Science.gov (United States)

1982-01-01

sltand. T 𔃼~P i’ W 210 three times VtwCerI November IOC’C -nd ~co l.Etls ~ ec!,!zervc-o betxwe H -gF 12 Th -ind hl rway u- 7Plie Sicuobh. E. Cumin -s 1... stress imposed by dredge dsosal ;ictivities on these species. It is difficult to rredict the effects of establishing a salt marsh in Grays Harbor on

Composition and source of butyltins in sediments of Kaohsiung Harbor, Taiwan

Science.gov (United States)

Dong, Cheng-Di; Chen, Chih-Feng; Chen, Chiu-Wen

2015-04-01

Fifty-eight sediment samples were collected from the Kaohsiung Harbor (Taiwan) for analyses of monobutyltin (MBT), dibutyltin (DBT) and tributyltin (TBT), using gas chromatography/flame photometric detector (GC/FPD). The concentration of total butyltins (ΣBTs), sum of MBT, DBT, and TBT, varied from 3.9 to 158.5 ng Sn/g dw in sediment samples with TBT being the major component of the sediment samples, except for the vicinity of the Love River mouth where MBT was the most abundant BT compound (a proportion of over 57%). Based on the BTs concentration, distribution, composition and correlations, the sources of BTs found in harbor sediments are shipping activities, and TBT is the main pollutant; the estuary (i.e. Love River) has been the anthropogenic source of MBT from upstream inputs. Influences of TBT on aquatic organisms are evaluated using the toxicity guidelines proposed by the US EPA (US Environmental Protection Agency) and the ACCI (assessment class criterion for imposex) proposed by OSPAR (Oslo and Paris Commission). The evaluation shows that the TBT contained in the sediment at Kaohsiung Harbor is likely to have a negative influence at ACCI class C because gastropods present imposex and TBT levels are above ecotoxicological assessment criteria (EAC) limits.

Assessment of a combination between hard structures and sand nourishment eastern of Damietta harbor using numerical modeling

Directory of Open Access Journals (Sweden)

A.M. Khalifa

2017-12-01

Full Text Available Damietta harbor was constructed in 1982 as an inland harbor with its 15 m depth navigation channel and two jetties acting like an obstacle to not allow sediment deposition in the harbor. On the other hand, they significantly affect the northern coast shoreline and hinder the sediment circulation in Damietta promontory. Satellite images show that new headlands are being implemented in the coastal shores of As-senaneyah. The proposed project consists of implementation of four headlands with length of 160 m, spacing of 400 m and using 150,000 m3 nourishment in those spacing between the hard structures only once during the construction time. Litpack 1D-model is used to predict shoreline responses to number of different five scenarios considered as combination between hard structures such as headlands and sand nourishment. A total number of 32 profiles were used to assess the shoreline changes along Gamasa, Damietta and Ras El-bar resort from 2010 to 2015. This study prevails a high erosion rate of the eastern and western shorelines of the proposed headlands. Nourishment of 200,000 m3/year is found to be a reasonable solution due to simplicity of being attained from Damietta harbor’s annual dredged materials which was reported to be average of 1 million m3/year. Keywords: Numerical modeling, Damietta harbor, Egyptian shoreline changes, Inland harbor

33 CFR 162.260 - Channel leading to San Juan Harbor, P.R.; use, administration, and navigation.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Channel leading to San Juan Harbor, P.R.; use, administration, and navigation. 162.260 Section 162.260 Navigation and Navigable... WATERWAYS NAVIGATION REGULATIONS § 162.260 Channel leading to San Juan Harbor, P.R.; use, administration...

DefenseLink Special: Attack on Pearl Harbor, 65th Anniversary

Science.gov (United States)

Japanese raid on Pearl Harbor has been called a defining moment in U.S. history. It caught the country by Hawaii-based combat planes, were heavily damaged. By crippling the U.S. Pacific Fleet, Japan hoped to

Abstracts of papers presented at the LVIII Cold Spring Harbor Symposium on quantitative Biology: DNA and chromosomes

Energy Technology Data Exchange (ETDEWEB)

1993-12-31

This volume contains the abstracts of oral and poster presentations made at the LVIII Cold Spring Harbor Symposium on Quantitative Biology entitles DNA & Chromosomes. The meeting was held June 2--June 9, 1993 at Cold Spring Harbor, New York.

Tales of some ancient harbors in the Aegean back-arc region: Earthquakes, coastal changes, historical impacts

Science.gov (United States)

Stiros, Stathis; Saltogianni, Vasso

2017-04-01

Tectonically active terrains are characterized by seismic transient ground motions (shaking) and by permanent ground motions in the vicinity of activated faults, with both effects occasionally leaving their signature on human constructions and the landscape. Especially in coastal areas marked by small tidal ranges and normal water salinity, as is the case with most parts of the Eastern Mediterranean, even small-amplitude tectonic motions can be derived from observations on coastal constructions, mainly harbors, but also on spring chambers in nearly arid environments, sewers, etc. Such observations, if coupled with well-dated observations of destructions and repairs and of changes in the occupation style of ancient sites can permit precious information conveyed from archaeology to tectonics/seismology and vice versa. A transect with harbor remains from Rhodes to the Gulf of Corinth and then till the Ionian Islands provides some excellent examples. The military harbor of Rhodes, in an area of long term uplift, a coded report of which seems to be provided by ancient poet Pindar, was subject to seismic subsidence and destruction, but with major international support, it was repaired, till renewed uplift brought it several meters above the water. In the Corinth area, the Kenchreai harbor was abruptly submerged during a major repair of a temple, as revealed by precious stained glass panels, ready to use but abandoned in shallow water beneath ruins, while radiometric dating of the uplift in the western Lechaion harbor, constrains its excavation in swampy environment not in Roman times, but to the period of flourishing of Corinth in circa 600BC and the colonization of Italy. Farther west, the sea-level mark of the harbor of Aigeira, at Mavra Litharia (Derveni/Akrata) indicates 4m uplift since the Roman period, at least partly seismic, correlating with an exposed reef and the abandonment of the repairs of the theatre of Aigeira. Seismic land uplift explains the demise of

Side-scan imagery of Apra Harbor, Guam U.S. Territory

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Gridded side-scan imagery collected in Apra Harbor, Guam U.S. Territory, USA. The GeoTIFF and Arc ASCII file includes data that were collected using a Klein 3000...

New world bats harbor diverse influenza A viruses.

Directory of Open Access Journals (Sweden)

Suxiang Tong

Full Text Available Aquatic birds harbor diverse influenza A viruses and are a major viral reservoir in nature. The recent discovery of influenza viruses of a new H17N10 subtype in Central American fruit bats suggests that other New World species may similarly carry divergent influenza viruses. Using consensus degenerate RT-PCR, we identified a novel influenza A virus, designated as H18N11, in a flat-faced fruit bat (Artibeus planirostris from Peru. Serologic studies with the recombinant H18 protein indicated that several Peruvian bat species were infected by this virus. Phylogenetic analyses demonstrate that, in some gene segments, New World bats harbor more influenza virus genetic diversity than all other mammalian and avian species combined, indicative of a long-standing host-virus association. Structural and functional analyses of the hemagglutinin and neuraminidase indicate that sialic acid is not a ligand for virus attachment nor a substrate for release, suggesting a unique mode of influenza A virus attachment and activation of membrane fusion for entry into host cells. Taken together, these findings indicate that bats constitute a potentially important and likely ancient reservoir for a diverse pool of influenza viruses.

33 CFR 117.181 - Oakland Inner Harbor Tidal Canal.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Oakland Inner Harbor Tidal Canal. 117.181 Section 117.181 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... Tidal Canal. The draws of the Alameda County highway drawbridges at Park Street, mile 5.2; Fruitvale...

33 CFR 165.776 - Security Zone; Coast Guard Base San Juan, San Juan Harbor, Puerto Rico

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Security Zone; Coast Guard Base San Juan, San Juan Harbor, Puerto Rico 165.776 Section 165.776 Navigation and Navigable Waters COAST... Guard District § 165.776 Security Zone; Coast Guard Base San Juan, San Juan Harbor, Puerto Rico (a...

Charleston Harbor, SC, Regional Sediment Management Study: Beneficial Use of Dredged Material through Nearshore Placement

Science.gov (United States)

2017-05-01

Modeling System (CMS) that were developed and applied previously for the Charleston Harbor numerical modeling study (Kashlan 2013) were used in...Particle Tracking Model; Report 1: Model theory, implementation, and example applications. ERDC/CHL TR-6-20. Vicksburg, MS: U.S. Army Engineer Research ...ER D C/ CH L TR -1 7- 7 Regional Sediment Management (RSM) Program Charleston Harbor, SC, Regional Sediment Management Study

Charleston Harbor, SC, Regional Sediment Management Study; Beneficial Use of Dredged Material through Nearshore Placement

Science.gov (United States)

2017-05-01

Modeling System (CMS) that were developed and applied previously for the Charleston Harbor numerical modeling study (Kashlan 2013) were used in...Particle Tracking Model; Report 1: Model theory, implementation, and example applications. ERDC/CHL TR-6-20. Vicksburg, MS: U.S. Army Engineer Research ...ER D C/ CH L TR -1 7- 7 Regional Sediment Management (RSM) Program Charleston Harbor, SC, Regional Sediment Management Study

A Comparison of Microbial Water Quality and Diversity for Ballast and Tropical Harbor Waters.

Science.gov (United States)

Ng, Charmaine; Le, Thai-Hoang; Goh, Shin Giek; Liang, Liang; Kim, Yiseul; Rose, Joan B; Yew-Hoong, Karina Gin

2015-01-01

Indicator organisms and antibiotic resistance were used as a proxy to measure microbial water quality of ballast tanks of ships, and surface waters in a tropical harbor. The survival of marine bacteria in ballast tanks appeared to diminish over longer water retention time, with a reduction of cell viability observed after a week based on heterotrophic plate counts. Pyrosequencing of 16S rRNA genes showed distinct differences in microbial composition of ballast and harbor waters. The harbor waters had a higher abundance of operational taxonomic units (OTUs) assigned to Cyanobacteria (Synechococcus spp.) and α-proteobacteria (SAR11 members), while marine hydrocarbon degraders such as γ-proteobacteria (Ocenspirillaes spp., Thiotrchales spp.) and Bacteroidetes (Flavobacteriales spp.) dominated the ballast water samples. Screening of indicator organisms found Escherichia coli (E. coli), Enterococcus and Pseudomonas aeruginosa (P. aeruginosa) in two or more of the ballast and harbor water samples tested. Vibrio spp. and Salmonella spp. were detected exclusively in harbor water samples. Using quantitative PCR (qPCR), we screened for 13 antibiotic resistant gene (ARG) targets and found higher abundances of sul1 (4.13-3.44 x 102 copies/mL), dfrA (0.77-1.80 x10 copies/mL) and cfr (2.00-5.21 copies/mL) genes compared to the other ARG targets selected for this survey. These genes encode for resistance to sulfonamides, trimethoprim and chloramphenicol-florfenicol antibiotics, which are also known to persist in sediments of aquaculture farms and coastal environments. Among the ARGs screened, we found significant correlations (Pwater quality survey, quantitatively assessing indicators of antibiotic resistance, potentially pathogenic organisms and a broad-brush description of difference in microbial composition and diversity between open oceans and tropical coastal environments through the use of next generation sequencing technology.

Distribution and contamination status of chromium in surface sediments of northern Kaohsiung Harbor, Taiwan.

Science.gov (United States)

Dong, Cheng-Di; Chen, Chiu-Wen; Chen, Chih-Feng

2013-07-01

The distribution, enrichment, accumulation, and potential ecological risk of chromium (Cr) in the surface sediments of northern Kaohsiung Harbor, Taiwan, China were investigated. Sediment samples from ten locations located between the river mouths and harbor entrance of northern Kaohsiung Harbor were collected quarterly in 2011 and characterized for Cr, aluminum, water content, organic matter, total nitrogen, total phosphorous, total grease, and grain size. Results showed that the Cr concentrations varied from 27.0 to 361.9 mg/kg with an average of (113.5 +/- 87.0) mg/kg. High Cr concentration was observed near the Jen-Gen River mouth. The mean Cr concentration was high at 255.5 mg/kg, which was at least 2 to 7 times than that of other sites. This might imply significant Cr contribution from upstream receiving tanneries wastewater into the Jen-Gen River. The spatial distribution of Cr reveals relatively high in the river mouth region, especially in Jen-Gen River, and gradually diminishes toward the harbor entrance region. This indicates that the major sources of Cr pollution from upstream industrial and municipal wastewaters discharged along the river bank; and Cr may drift with sea current and be dispersed into open sea. Moreover, Cr concentrations correlated closely to the physical-chemical properties of the sediments, which suggested the influence of industrial and municipal wastewaters discharged from the neighboring industrial parks and river basins. Results from the enrichment factor and geo-accumulation index analyses imply that the Jen-Gen River sediments can be characterized as moderate enrichment and none to medium accumulation of Cr, respectively. However, results of potential ecological risk index indicate that the sediment has low ecological potential risk. The results can provide valuable information to developing future strategies for the management of river mouth and harbor.

A Probabilistic and Observation Based Methodology to Estimate Small Craft Harbor Vulnerability to Tsunami Events

Science.gov (United States)

Keen, A. S.; Lynett, P. J.; Ayca, A.

2016-12-01

Because of the damage resulting from the 2010 Chile and 2011 Japanese tele-tsunamis, the tsunami risk to the small craft marinas in California has become an important concern. The talk will outline an assessment tool which can be used to assess the tsunami hazard to small craft harbors. The methodology is based on the demand and structural capacity of the floating dock system, composed of floating docks/fingers and moored vessels. The structural demand is determined using a Monte Carlo methodology. Monte Carlo methodology is a probabilistic computational tool where the governing might be well known, but the independent variables of the input (demand) as well as the resisting structural components (capacity) may not be completely known. The Monte Carlo approach uses a distribution of each variable, and then uses that random variable within the described parameters, to generate a single computation. The process then repeats hundreds or thousands of times. The numerical model "Method of Splitting Tsunamis" (MOST) has been used to determine the inputs for the small craft harbors within California. Hydrodynamic model results of current speed, direction and surface elevation were incorporated via the drag equations to provide the bases of the demand term. To determine the capacities, an inspection program was developed to identify common features of structural components. A total of six harbors have been inspected ranging from Crescent City in Northern California to Oceanside Harbor in Southern California. Results from the inspection program were used to develop component capacity tables which incorporated the basic specifications of each component (e.g. bolt size and configuration) and a reduction factor (which accounts for the component reduction in capacity with age) to estimate in situ capacities. Like the demand term, these capacities are added probabilistically into the model. To date the model has been applied to Santa Cruz Harbor as well as Noyo River. Once

Cultural Resources Survey of Mobile Harbor, Alabama.

Science.gov (United States)

1983-01-01

improvement from the point of view of supply and communication with other European settlements, since it cut the lightering distance to the capital in half...order to cut the costs of building (Bathe 1978:08.00-02; Millar 1978:15-29). 32 6e The sharing of ship builders, the borrowing of vessel lines and the... Eslava Street Mobile. Burned to water’s edge during overhaul. Notes: Served as HINGHAM in Boston Harbor; served as ORIENT in Long Island Sound. Operated

Enterocin B3A-B3B produced by LAB collected from infant faeces: potential utilization in the food industry for Listeria monocytogenes biofilm management.

Science.gov (United States)

Al-Seraih, Alaa; Belguesmia, Yanath; Baah, John; Szunerits, Sabine; Boukherroub, Rabah; Drider, Djamel

2017-02-01

Enterococcus faecalis B3A-B3B produces the bacteriocin B3A-B3B with activity against Listeria monocytogenes, Staphylococcus aureus, methicillin-resistant Staphylococcus aureus (MRSA) and Clostridium perfringens, but apparently not against fungi or Gram-negative bacteria, except for Salmonella Newport. B3A-B3B enterocin has two different nucleotides but similar amino acid composition to the class IIb MR10A-MR10B enterocin. B3A-B3B consists of two peptides of predicted molecular mass of 5176.31 Da (B3A) and 5182.21 Da (B3B). Importantly, B3A-B3B impeded biofilm formation of the foodborne pathogen L. monocytogenes 162 grown on stainless steel. The antimicrobial treatment of stainless steel with nisin (1 or 16 mg ml -1 ) decreased the cell numbers by about 2 log CFU ml -1 , thereby impeding the biofilm formation by L. monocytogenes 162 or its nisin-resistant derivative strain L. monocytogenes 162R. Furthermore, the combination of nisin and B3A-B3B enterocin reduced the MIC required to inhibit this pathogen grown in planktonic or biofilm cultures.

LCLS-II CRYOMODULE TRANSPORT SYSTEM TESTING

Energy Technology Data Exchange (ETDEWEB)

Huque, Naeem [Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Daly, Edward F. [Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); McGee, Michael W. [Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)

2018-04-01

The Cryomodules (CM) for the Linear Coherent Light Source II (LCLS-II) will be shipped to SLAC (Menlo Park, California) from JLab (Newport News, Virginia) and FNAL (Batavia, Illinois). A transportation system has been designed and built to safely transport the CMs over the road. It uses an array of helical isolator springs to attenuate shocks on the CM to below 1.5g in all directions. The system rides on trailers equipped with Air-Ride suspension, which attenuates vibration loads. The prototype LCLS-II CM (pCM) was driven 750 miles to test the transport system; shock loggers recorded the shock attenuation on the pCM and vacuum gauges were used to detect any compromises in beamline vacuum. Alignment measurements were taken before and after the trip to check whether cavity positions had shifted beyond the ± 0.2mm spec. Passband frequencies and cavity gradients were measured at 2K at the Cryomodule Test Facility (CMTF) at JLab to identify any degradation of CM performance after transportation. The transport system was found to have safely carried the CM and is cleared to begin shipments from JLab and FNAL to SLAC.

People and things. CERN Courier, Apr 1990, v. 30(3)

Energy Technology Data Exchange (ETDEWEB)

Anon.

1990-04-15

The article reports on achievements of various people, staff changes and position opportunities within the CERN organization and contains news updates on upcoming or past events: ; In a January 31 test at the Continuous Electron Beam Accelerator Facility (CEBAF) under construction at Newport News, Virginia, a beam from the injector's 500 keV room temperature section was accelerated to 2.5 MeV in one cavity of the quarter-cryomodule containing the injector's initial superconducting accelerating cavity pair. ; To explore in detail and update the physics possibilities for the Large Hadron Collider (LHC) project at CERN, the European Committee for Future Accelerators (ECFA) is now preparing for an LHC Workshop to be held in Aachen from 5-10 October. ; The 1990 CERN School of Computing, organized in collaboration with the Inter-University Institute for High Energies, VUB-ULB, Brussels, will take place from 2-15 September at Nieuwpoort, Belgium. ; To reinforce the increased spirit of cooperation resulting from CERN's growing attraction for scientists from all over Europe and from further afield, the Laboratory embarked last year on a programme of drawing up bilateral agreements to put ongoing collaboration on a firmer footing.

Digital Documentation of Ships in Cultural Heritage: a European Review

Science.gov (United States)

Colson, A.

2017-08-01

Ships of different shapes and times are lying in harbours, on land or in museums, all over the world. Our aim with this paper was to review work done on digital documentation of ships in Cultural Heritage based on different initiatives in Europe using Coordinate Measuring Machine (Newport Ship and Doel 1); Total Station Theodolite (Vasa and Mary-Rose) and Laser scanning (LaScanMar and Traditional boats of Ireland). Our results showed that some discrepancy exist between the projects, in terms of techniques and expertise at hand. Furthermore, few guidelines have been in practice but only for Archaeology and Ethnology. However, no standards are existing. Three focuses have emerged: documentation of single ship elements, monitoring of the long-term deformation processes and the documentation of collections of ships. We discussed the diversity of expert's background and the complexity of comparability between projects. In conclusion, guidelines are necessary to enable a common ground for all professions to work together, e.g. in Architecture. This path must be taken now for digital documentation of ships, if not information and knowledge will be lost on the way.

Storing Data from Qweak--A Precision Measurement of the Proton's Weak Charge

Science.gov (United States)

Pote, Timothy

2008-10-01

The Qweak experiment will perform a precision measurement of the proton's parity violating weak charge at low Q-squared. The experiment will do so by measuring the asymmetry in parity-violating electron scattering. The proton's weak charge is directly related to the value of the weak mixing angle--a fundamental quantity in the Standard Model. The Standard Model makes a firm prediction for the value of the weak mixing angle and thus Qweak may provide insight into shortcomings in the SM. The Qweak experiment will run at Thomas Jefferson National Accelerator Facility in Newport News, VA. A database was designed to hold data directly related to the measurement of the proton's weak charge such as detector and beam monitor yield, asymmetry, and error as well as control structures such as the voltage across photomultiplier tubes and the temperature of the liquid hydrogen target. In order to test the database for speed and stability, it was filled with fake data that mimicked the data that Qweak is expected to collect. I will give a brief overview of the Qweak experiment and database design, and present data collected during these tests.

Lexical and sublexical units in speech perception.

Science.gov (United States)

Giroux, Ibrahima; Rey, Arnaud

2009-03-01

Saffran, Newport, and Aslin (1996a) found that human infants are sensitive to statistical regularities corresponding to lexical units when hearing an artificial spoken language. Two sorts of segmentation strategies have been proposed to account for this early word-segmentation ability: bracketing strategies, in which infants are assumed to insert boundaries into continuous speech, and clustering strategies, in which infants are assumed to group certain speech sequences together into units (Swingley, 2005). In the present study, we test the predictions of two computational models instantiating each of these strategies i.e., Serial Recurrent Networks: Elman, 1990; and Parser: Perruchet & Vinter, 1998 in an experiment where we compare the lexical and sublexical recognition performance of adults after hearing 2 or 10 min of an artificial spoken language. The results are consistent with Parser's predictions and the clustering approach, showing that performance on words is better than performance on part-words only after 10 min. This result suggests that word segmentation abilities are not merely due to stronger associations between sublexical units but to the emergence of stronger lexical representations during the development of speech perception processes. Copyright © 2009, Cognitive Science Society, Inc.

Estuarine retention of larvae of the crab Rhithropanopeus harrisii

Science.gov (United States)

Cronin, Thomas W.

1982-08-01

Larvae of estuarine organisms continually face possible export from the parent estuary. Retention of larvae of the estuarine crab Rhithropanopeus harrisii was investigated in the upper Newport River estuary, North Carolina. All of the developmental stages occurred in the same area of the estuary with similar horizontal distributions, and the concentrations of intermediate and late stages were not greatly reduced from those of the first larval stage. This was strong evidence for the continuous retention of larvae in the upper estuary. To determine mechanisms by which retention might be effected, field studies of the vertical distributions and migrations of these larvae were made. The four zoeal stages had similar but complex vertical migration patterns, which varied from study to study. These migrations centered on the depth of no net flow, reducing longitudinal transport during development. Cross-spectral analysis of the larval migrations and the environmental cycles of light, salinity and current speed revealed that each of these external cycles affected larval depth. Megalopae of R. harrisii also migrated vertically, but they were present in much lower concentrations than the zoeal stages, an indication of a change to benthic existence in this final larval form.

Photoproduction of Multiply-Strange Hyperons at CLAS

Energy Technology Data Exchange (ETDEWEB)

Price, John [California State Univ., Dominguez Hills, Carson, CA (United States)

2016-08-30

The activities of the California State University, Dominguez Hills (CSUDH) Hadronic Structure Laboratory, undertaken with the support of the U.S. Department of Energy's Office of Science under grant DE-FG02-07ER41525, are described. This grant was originally awarded in 2007, and then renewed in 2009 and 2012, before it expired in 2015. The work was performed primarily at the home institution on the CSUDH campus in Carson, CA. A significant portion of the work was carried out at the Thomas Jefferson National Accelerator Facility (JLab) in Newport News, VA. The work covered in this award involves the study of the structure of the proton, which is done indirectly by looking at the Ξ particle. This is a particle with a spin and spatial structure similar to that of the proton, but with a different quark structure. Their properties are expected to be related due to SU(3)_F symmetry. Additional work performed under this grant involved the construction of the High Threshold Cherenkov Counter, which was done by CSUDH undergraduate students in collaboration with JLab staff scientists.

People and things. CERN Courier, Apr 1990, v. 30(3)

International Nuclear Information System (INIS)

Anon.

1990-01-01

The article reports on achievements of various people, staff changes and position opportunities within the CERN organization and contains news updates on upcoming or past events: ; In a January 31 test at the Continuous Electron Beam Accelerator Facility (CEBAF) under construction at Newport News, Virginia, a beam from the injector's 500 keV room temperature section was accelerated to 2.5 MeV in one cavity of the quarter-cryomodule containing the injector's initial superconducting accelerating cavity pair. ; To explore in detail and update the physics possibilities for the Large Hadron Collider (LHC) project at CERN, the European Committee for Future Accelerators (ECFA) is now preparing for an LHC Workshop to be held in Aachen from 5-10 October. ; The 1990 CERN School of Computing, organized in collaboration with the Inter-University Institute for High Energies, VUB-ULB, Brussels, will take place from 2-15 September at Nieuwpoort, Belgium. ; To reinforce the increased spirit of cooperation resulting from CERN's growing attraction for scientists from all over Europe and from further afield, the Laboratory embarked last year on a programme of drawing up bilateral agreements to put ongoing collaboration on a firmer footing

Measuring the Weak Charge of the Proton via Elastic Electron-Proton Scattering

Energy Technology Data Exchange (ETDEWEB)

Jones, Donald C. [Univ. of Virginia, Charlottesville, VA (United States)

2015-10-01

The Qweak experiment which ran in Hall C at Jefferson Lab in Newport News, VA, and completed data taking in May 2012, measured the weak charge of the proton Q^p_W via elastic electron-proton scattering. Longitudinally polarized electrons were scattered from an unpolarized liquid hydrogen target. The helicity of the electron beam was flipped at approximately 1 kHz between left and right spin states. The Standard Model predicts a small parity-violating asymmetry of scattering rates between right and left helicity states due to the weak interaction. An initial result using 4% of the data was published in October 2013 [1] with a measured parity-violating asymmetry of -279 ± 35(stat) ± 31 (syst) ppb. This asymmetry, along with other data from parity-violating electron scattering experiments, provided the world's first determination of the weak charge of the proton. The weak charge of the proton was found to be ^p_W = 0.064 ± 0.012, in good agreement with the Standard Model prediction of ^p_W(SM) = 0.0708 ± 0.0003[2].

Organochlorines in harbor seal (Phoca vitulina) tissues from the northern Gulf of Alaska

International Nuclear Information System (INIS)

Wang Dongli; Atkinson, Shannon; Hoover-Miller, Anne; Lee, Sung-Eun; Li, Qing X.

2007-01-01

Polychlorinated biphenyls (PCBs), dichlorodiphenyltrichloroethane (DDT) and its metabolites, heptachlor and hexachlorocyclohexanes (HCHs) were analyzed in the harbor seal (Phoca vitulina) tissues collected from the Gulf of Alaska during 2000-2001. ΣPCBs (16-728 ng/g lw) and ΣDDTs (14-368 ng/g lw) were the predominant pollutants followed by ΣHCHs (0.56-93 ng/g lw) and heptachlor (≤0.068-6.0 ng/g lw). Concentrations of the above organochlorines (OCs) in the liver, kidney and blubber tissues correlated with ages, sex, body weight and blubber thickness of the harbor seals. The OC concentrations were similar between the samples collected from two different regions - Prince William Sound, and Kodiak Island and Southern Alaska Peninsula. Mean levels of OCs in nursing female adults were much lower than those in male adults, which indicate that lactation transfer OCs from mother seals to newborns. - Σ28 PCB congeners, p,p'-DDE, p,p'-DDD and p,p'-DDT, α-, β-, γ-, and δ-HCH and heptachlor in harbor seal tissues from the northern Gulf of Alaska are reported

77 FR 60319 - Harbor Porpoise Take Reduction Plan; Coastal Gulf of Maine Closure Area Established With a...

Science.gov (United States)

2012-10-03

...-XC099 Harbor Porpoise Take Reduction Plan; Coastal Gulf of Maine Closure Area Established With a... Atmospheric Administration (NOAA), Commerce. ACTION: Establishment of the Coastal Gulf of Maine Closure Area... Service (NMFS) announces the establishment of the Coastal Gulf of Maine Closure Area under the Harbor...

77 FR 29929 - Safety Zone; Town of Cape Charles Fireworks, Cape Charles Harbor, Cape Charles, VA

Science.gov (United States)

2012-05-21

... section of this notice. Basis and Purpose On July 4, 2012 the Town of Cape Charles will sponsor a...-AA00 Safety Zone; Town of Cape Charles Fireworks, Cape Charles Harbor, Cape Charles, VA AGENCY: Coast... temporary safety zone on the waters of Cape Charles City Harbor in Cape Charles, VA in support of the Fourth...

Defense Infrastructure: General and Flag Officer Quarters at Pearl Harbor, Hawaii

National Research Council Canada - National Science Library

2002-01-01

.... We reviewed 17 GFOQs at Pearl Harbor, Hawaii, with budgeted maintenance and repair costs of $1,247,300, to determine whether the Navy had properly classified interior shutter costs as maintenance and repair...

75 FR 43823 - Safety Zone; He'eia Kea Small Boat Harbor, Kaneohe Bay, Oahu, HI

Science.gov (United States)

2010-07-27

...The Coast Guard is establishing a temporary safety zone in He'eia Kea Small Boat Harbor located in Kaneohe Bay, Oahu, Hawaii. The safety zone is necessary to protect watercraft and the general public from hazards associated with five vessels moored for approximately 3- weeks off the boat harbor's main pier. Vessels desiring to transit through the zone can request permission by contacting the Captain of the Port Honolulu.

Aerial Survey Effort for Harbor Seals in Coastal Alaska (2004-2015)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The most feasible approach to determining harbor seal distribution and abundance in Alaska coastal habitats is to use aircraft to count seals when they haul out of...

Proceedings of the International Symposium on Subtypes of Muscarinic Receptors (5th), Held in Newport Beach, California, October 22-24, 1992.

Science.gov (United States)

1993-02-22

AHMED , Chest 96 1285-1291 (1991). 29. P.J. BARNES, Thorax 44 161-167 (1989). 30. P.W. IND, C.M.S. DIXON, R.W. FULLER and P.J. BARNES, Am Rev Respir...mechanism by which muscarinic agonists, such as pilocarpiný_ lower the intraocular pressure of glaucoma patients. Pharmacological studies with subtype

Selenium and mercury concentrations in harbor seals (Phoca vitulina) from central California: Health implications in an urbanized estuary

Science.gov (United States)

McHuron, Elizabeth A.; Harvey, James T.; Castellini, J. Margaret; Stricker, Craig A.; O'Hara, Todd M.

2014-01-01

We measured total selenium and total mercury concentrations ([TSe] and [THg]) in hair (n = 138) and blood (n = 73) of harbor seals (Phoca vitulina) from California to assess variation by geography and sex, and inferred feeding relationships based on carbon, nitrogen, and sulfur stable isotopes. Harbor seals from Hg-contaminated sites had significantly greater [THg], and lesser [TSe] and TSe:THg molar ratios than seals from a relatively uncontaminated site. Males had significantly greater [THg] than females at all locations. Sulfur stable isotope values explained approximately 25% of the variability in [THg], indicating increased Hg exposure for seals with a greater use of estuarine prey species. Decreased [TSe] in harbor seals from Hg-contaminated regions may indicate a relative Se deficiency to mitigate the toxic effects of Hg. Further investigation into the Se status and the potential negative impact of Hg on harbor seals from Hg-contaminated sites is warranted.

Emergence of fatal avian influenza in New England harbor seals

Science.gov (United States)

Anthony, S.J.; St. Leger, J. A.; Pugliares, K.; Ip, Hon S.; Chan, J.M.; Carpenter, Z.W.; Navarrete-Macias, I.; Sanchez-Leon, M.; Saliki, J.T.; Pedersen, J.; Karesh, W.; Daszak, P.; Rabadan, R.; Rowles, T.; Lipkin, W.I.

2012-01-01

From September to December 2011, 162 New England harbor seals died in an outbreak of pneumonia. Sequence analysis of postmortem samples revealed the presence of an avian H3N8 influenza A virus, similar to a virus circulating in North American waterfowl since at least 2002 but with mutations that indicate recent adaption to mammalian hosts. These include a D701N mutation in the viral PB2 protein, previously reported in highly pathogenic H5N1 avian influenza viruses infecting people. Lectin staining and agglutination assays indicated the presence of the avian-preferred SAα-2,3 and mammalian SAα-2,6 receptors in seal respiratory tract, and the ability of the virus to agglutinate erythrocytes bearing either the SAα-2,3 or the SAα-2,6 receptor. The emergence of this A/harbor seal/Massachusetts/1/2011 virus may herald the appearance of an H3N8 influenza clade with potential for persistence and cross-species transmission.

77 FR 47331 - Regulated Navigation Area-New Haven Harbor, Quinnipiac River, Mill River, New Haven, CT; Pearl...

Science.gov (United States)

2012-08-08

...-AA11 Regulated Navigation Area--New Haven Harbor, Quinnipiac River, Mill River, New Haven, CT; Pearl... navigable waters of New Haven Harbor, Quinnipiac River and Mill River. The current RNA pertains only to the..., Quinnipiac River, and Mill River RNA. The proposed amendment would give the Captain of the Port Sector Long...

78 FR 7663 - SLR; 2013 International Rolex Regatta; St. Thomas Harbor; St. Thomas, U.S. Virgin Islands

Science.gov (United States)

2013-02-04

... 1625-AA08 SLR; 2013 International Rolex Regatta; St. Thomas Harbor; St. Thomas, U.S. Virgin Islands... special local regulations on the waters of St. Thomas Harbor in St. Thomas, U. S. Virgin Islands during... 5 p.m., Monday through Friday, except federal holidays. The telephone number is 202-366-9329. See...

Surveillance for zoonotic and selected pathogens in harbor seals Phoca vitulina from central California

Science.gov (United States)

Greig, Denise J.; Ip, Hon S.; Gulland, Frances M. D.; Miller, Woutrina A.; Conrad, Patricia A.; Field, Cara L.; Fleetwood, Michelle; Harvey, James T.; Jang, Spencer; Packham, Andrea; Wheeler, Elizabeth; Hall, Ailsa J.

2014-01-01

The infection status of harbor seals Phoca vitulina in central California, USA, was evaluated through broad surveillance for pathogens in stranded and wild-caught animals from 2001 to 2008, with most samples collected in 2007 and 2008. Stranded animals from Mendocino County to San Luis Obispo County were sampled at a rehabilitation facility: The Marine Mammal Center (TMMC, n = 175); wild-caught animals were sampled at 2 locations: San Francisco Bay (SF, n = 78) and Tomales Bay (TB, n = 97), that differed in degree of urbanization. Low prevalences of Salmonella, Campylobacter, Giardia, and Cryptosporidium were detected in the feces of stranded and wild-caught seals. Clostridium perfringens and Escherichia coli were more prevalent in the feces of stranded (58% [78 out of 135] and 76% [102 out of 135]) than wild-caught (42% [45 out of 106] and 66% [68 out of 106]) seals, whereas Vibrio spp. were 16 times more likely to be cultured from the feces of seals from SF than TB or TMMC (p neurona, and type A influenza was only detected in the wild-caught harbor seals (post-weaning age classes), whereas antibody titers to Leptospira spp. were detected in stranded and wild-caught seals. No stranded (n = 109) or wild-caught (n = 217) harbor seals had antibodies to phocine distemper virus, although a single low titer to canine distemper virus was detected. These results highlight the role of harbor seals as sentinel species for zoonotic and terrestrial pathogens in the marine environment.

Retail ready-to-eat food as a potential vehicle for Staphylococcus spp. harboring antibiotic resistance genes.

Science.gov (United States)

Chajęcka-Wierzchowska, Wioleta; Zadernowska, Anna; Nalepa, Beata; Sierpińska, Magda; Laniewska-Trokenheim, Lucja

2014-06-01

Ready-to-eat (RTE) food, which does not need thermal processing before consumption, could be a vehicle for the spread of antibiotic-resistant microorganisms. As part of general microbiological safety checks, staphylococci are routinely enumerated in these kinds of foods. However, the presence of antibiotic-resistant staphylococci in RTE food is not routinely investigated, and data are only available from a small number of studies. The present study evaluated the pheno- and genotypical antimicrobial resistance profile of Staphylococcus spp. isolated from 858 RTE foods (cheeses, cured meats, sausages, smoked fishes, salads). Of 113 strains isolated, S. aureus was the most prevalent species, followed by S. xylosus, S. saprophyticus, and S. epidermidis. More than half (54.9%) of the isolates were resistant to at least one class of tested antibiotic; of these, 35.4% of the strains were classified as multidrug resistant. Most of the isolates were resistant to cefoxitin (49.6%), followed by clindamycin (39.3%), tigecycline (27.4%), quinupristin-dalfopristin (22.2%), rifampin (20.5%), tetracycline (17.9%), and erythromycin (8.5%). All methicillin-resistant staphylococci harbored the mecA gene. Among the isolates resistant to at least one antibiotic, 38 harbored tetracycline resistance determinant tet (M), 24 harbored tet (L), and 9 harbored tet (K). Of the isolates positive for tet (M) genes, 34.2% were positive for the Tn916-Tn1545-like integrase family gene. Our results indicated that retail RTE food could be considered an important route for the transmission of antibiotic-resistant bacteria harboring multiple antibiotic resistance genes.

Current and historic mercury deposition to New Haven Harbor (CT, USA): Implications for industrial coastal environments

International Nuclear Information System (INIS)

Clark, Heather F.; Benoit, Gaboury

2009-01-01

This study quantifies historic and current mercury contamination in New Haven Harbor (New Haven, Connecticut, USA) through the analysis of sediment cores. The mercury concentration measured in surface sediment ranged from 320 to 1640 μg kg -1 with an average of 530 μg kg -1 . The harbor is relatively small in area (6.6 km 2 ) but displays a large range in concentrations, illustrating the important methodological issue that a large number of samples may be necessary to capture the variability in even a small area. Depth profiles of mercury reflect sedimentation over a range of 20 to 200 years and indicate a complex history of contamination. Mercury depth profiles were compared with lead, copper, cadmium, and silver concentrations and the metals generally covary. This trend indicates that the sources of mercury and heavy metals are linked and that regionally specific sources dominate the historic input of metals rather than large-scale atmospheric deposition patterns. Results also show there are large differences in absolute concentrations of metals among sites in the harbor. Differences in the abundance of Fe-rich, fine-grained sediment likely control the level of metals in various parts of the harbor. Proximity to current sources and the long, diverse industrial history of the harbor also influence the distribution pattern. All of the cores can be modeled as mixing between pre-industrial sediments and either one or two pollution endmembers. This study demonstrates the importance of riverine sources in the mass balance of mercury delivered to coastal areas and of watershed management to preserve coastal ecosystems.

An investigation of the feasibility of building a harbor on the West coast of South America using explosive power of nuclear weapons, a preliminary report

Energy Technology Data Exchange (ETDEWEB)

Zodtner, H. H.

1971-12-31

There is an interest in discovering the various peace time uses of nuclear explosives. One of the proposals is the building of harbors. There are several ports along the west coast of South America where lighterage is necessary. This implies a need for expanded harbor facilities. The problem is to find a good location for creating a harbor, and the feasibility of accomplishing this with the use of nuclear force. Feasibility includes blast effects, radiation hazards, the number of weapons needed, and economic considerations. Economic considerations include the cost of treating a harbor of sufficient depth and area, the building of harbor facilities, and the estimated savings and advantages of the new harbor. Several meetings were held with naval personnel of the Military Liaison group at UCRL to discuss the general problems of harbors. Thirty-three different ports were given a preliminary investigation.

78 FR 63381 - Safety Zones; Hawaiian Island Commercial Harbors, HI

Science.gov (United States)

2013-10-24

...; Kaumalapau, Lanai; Kahului, Maui and Kawaihae and Hilo on the Island of Hawaii). The purpose of these safety... the piers faces. (9) All waters of Hilo Harbor, Hawaii immediately adjacent to commercial piers 1 and.... SUMMARY: The Coast Guard is establishing nine (9) permanent safety zones encompassing Hawaii's commercial...

33 CFR 110.197 - Galveston Harbor, Bolivar Roads Channel, Texas.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Galveston Harbor, Bolivar Roads Channel, Texas. 110.197 Section 110.197 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... Roads Channel, Texas. (a)(1) Anchorage area (A). The water bounded by a line connecting the following...

A Comparison of Microbial Water Quality and Diversity for Ballast and Tropical Harbor Waters.

Directory of Open Access Journals (Sweden)

Charmaine Ng

Full Text Available Indicator organisms and antibiotic resistance were used as a proxy to measure microbial water quality of ballast tanks of ships, and surface waters in a tropical harbor. The survival of marine bacteria in ballast tanks appeared to diminish over longer water retention time, with a reduction of cell viability observed after a week based on heterotrophic plate counts. Pyrosequencing of 16S rRNA genes showed distinct differences in microbial composition of ballast and harbor waters. The harbor waters had a higher abundance of operational taxonomic units (OTUs assigned to Cyanobacteria (Synechococcus spp. and α-proteobacteria (SAR11 members, while marine hydrocarbon degraders such as γ-proteobacteria (Ocenspirillaes spp., Thiotrchales spp. and Bacteroidetes (Flavobacteriales spp. dominated the ballast water samples. Screening of indicator organisms found Escherichia coli (E. coli, Enterococcus and Pseudomonas aeruginosa (P. aeruginosa in two or more of the ballast and harbor water samples tested. Vibrio spp. and Salmonella spp. were detected exclusively in harbor water samples. Using quantitative PCR (qPCR, we screened for 13 antibiotic resistant gene (ARG targets and found higher abundances of sul1 (4.13-3.44 x 102 copies/mL, dfrA (0.77-1.80 x10 copies/mL and cfr (2.00-5.21 copies/mL genes compared to the other ARG targets selected for this survey. These genes encode for resistance to sulfonamides, trimethoprim and chloramphenicol-florfenicol antibiotics, which are also known to persist in sediments of aquaculture farms and coastal environments. Among the ARGs screened, we found significant correlations (P<0.05 between ereA, ermG, cfr and tetO genes to one or more of the indicator organisms detected in this study, which may suggest that these members contribute to the environmental resistome. This study provides a baseline water quality survey, quantitatively assessing indicators of antibiotic resistance, potentially pathogenic organisms and a