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Sample records for 17th street canal

  1. Assessment of soil-gas contamination at the 17th Street landfill, Fort Gordon, Georgia, 2011

    USGS Publications Warehouse

    Falls, W. Fred; Caldwell, Andral W.; Guimaraes, Wladmir G.; Ratliff, W. Hagan; Wellborn, John B.; Landmeyer, James E.

    2012-01-01

    Assessments of contaminants in soil gas were conducted in two study areas at Fort Gordon, Georgia, in July and August of 2011 to supplement environmental contaminant data for previous studies at the 17th Street landfill. The two study areas include northern and eastern parts of the 17th Street landfill and the adjacent wooded areas to the north and east of the landfill. These study areas were chosen because of their close proximity to the surface water in Wilkerson Lake and McCoys Creek. A total of 48 soil-gas samplers were deployed for the July 28 to August 3, 2011, assessment in the eastern study area. The assessment mostly identified detections of total petroleum hydrocarbons (TPH), and gasoline- and diesel-range compounds, but also identified the presence of chlorinated solvents in six samplers, chloroform in three samplers, 2-methyl naphthalene in one sampler, and trimethylbenzene in one sampler. The TPH masses exceeded 0.02 microgram (μg) in all 48 samplers and exceeded 0.9 μg in 24 samplers. Undecane, one of the three diesel-range compounds used to calculate the combined mass for diesel-range compounds, was detected in 17 samplers and is the second most commonly detected compound in the eastern study area, exceeded only by the number of TPH detections. Six samplers had detections of toluene, but other gasoline compounds were detected with toluene in three of the samplers, including detections of ethylbenzene, meta- and para-xylene, and octane. All detections of chlorinated organic compounds had soil-gas masses equal to or less than 0.08 μg, including three detections of trichloroethene, three detections of perchloroethene, three chloroform detections, one 1,4-dichlorobenzene detection, and one 1,1,2-trichloroethane detection. Three methylated compounds were detected in the eastern study area, but were detected at or below method detection levels. A total of 32 soil-gas samplers were deployed for the August 11–24, 2011, assessment in the northern study

  2. OBLIQUE VIEW OF NORTHWEST SIDE OF 2195 SOUTHWEST CANAL STREET, ...

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

    OBLIQUE VIEW OF NORTHWEST SIDE OF 2195 SOUTHWEST CANAL STREET, VIEW TOWARDS SOUTHEAST - St. Lucie Canal, Lock No. 1, Attendant's Quarters, St. Lucie, Cross State Canal, Okeechobee Intracoastal Waterway, Stuart, Martin County, FL

  3. OBLIQUE VIEW OF SOUTHEAST SIDE OF 2195 SOUTHWEST CANAL STREET, ...

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

    OBLIQUE VIEW OF SOUTHEAST SIDE OF 2195 SOUTHWEST CANAL STREET, VIEW TOWARDS NORTH - St. Lucie Canal, Lock No. 1, Attendant's Quarters, St. Lucie, Cross State Canal, Okeechobee Intracoastal Waterway, Stuart, Martin County, FL

  4. Dundee Canal Industrial Historic District, Beginning at George Street in ...

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

    Dundee Canal Industrial Historic District, Beginning at George Street in Passaic & extending north along Dundee Canal approximately 1.2 miles to Canal headgates opposite East Clifton Avenue in Clifton, Passaic, Passaic County, NJ

  5. 1. General oblique view from south side of Canal Street ...

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

    1. General oblique view from south side of Canal Street showing Paper Machine Building at southwest corner of site; view to northeast. - Champion-International Paper Company, Paper Machine Building, West bank of Spicket River at Canal Street, Lawrence, Essex County, MA

  6. 24. Old Crosscut Canal, Washington Street to McDowell Road, Double ...

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

    24. Old Crosscut Canal, Washington Street to McDowell Road, Double Plan-Profile, February 1975. Note wood and rubble retaining walls. Source: City of Phoenix Engineering Department. - Old Crosscut Canal, North Side of Salt River, Phoenix, Maricopa County, AZ

  7. 33 CFR 207.260 - Yazoo Diversion Canal, Vicksburg, Miss., from its mouth at Kleinston Landing to Fisher Street...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., Miss., from its mouth at Kleinston Landing to Fisher Street; navigation. 207.260 Section 207.260... REGULATIONS § 207.260 Yazoo Diversion Canal, Vicksburg, Miss., from its mouth at Kleinston Landing to Fisher... canal at any stage from the mouth of the Yazoo Diversion Canal where it enters into the...

  8. Superfund Record of Decision (Region 2): Love Canal/93rd Street, New York (third remedial action), September 1988

    SciTech Connect

    Not Available

    1988-09-26

    The Love Canal/93rd Street School site consists of approximately 19 acres and includes a school and an adjacent vacant lot. The site is located in Niagara Falls, New York, less than one mile northwest of Love Canal and is within the Love Canal Emergency Declaration Area. Hooker Chemicals and Plastics Corporation disposed of over 21,000 tons of various chemicals at the Love Canal site from 1942 to 1953, when the site was deeded over to the City of Niagara Falls Board of Education. Sampling has revealed that approximately 6,000 cu yds of soil are contaminated. During the 1950s, home construction accelerated in the area. Specifically, in 1950, the 93rd Street School was built, and in 1954, the 99th Street School was built adjacent to the middle portion of the Canal. Prior to construction of the 93rd Street School, a drainage swale crossed the site. Between 1938 and 1951, the swale was partially filled with soil and rock debris, followed by sand and fly ash materials. In 1980, the 93rd Street School was closed due to public health concerns related to the potentially contaminated fill material. The primary contaminants of concern affecting soil are VOCs, including toluene and xylenes, other organics including dioxins, PAHs and pesticides, and metals including arsenic and lead.

  9. 33 CFR 207.260 - Yazoo Diversion Canal, Vicksburg, Miss., from its mouth at Kleinston Landing to Fisher Street...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Yazoo Diversion Canal, Vicksburg, Miss., from its mouth at Kleinston Landing to Fisher Street; navigation. 207.260 Section 207.260 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE NAVIGATION REGULATIONS § 207.260 Yazoo Diversion...

  10. 33 CFR 207.260 - Yazoo Diversion Canal, Vicksburg, Miss., from its mouth at Kleinston Landing to Fisher Street...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Yazoo Diversion Canal, Vicksburg, Miss., from its mouth at Kleinston Landing to Fisher Street; navigation. 207.260 Section 207.260 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE NAVIGATION REGULATIONS § 207.260 Yazoo Diversion...

  11. 17th Annual School Construction Report, 2012

    ERIC Educational Resources Information Center

    Abramson, Paul

    2012-01-01

    The 2012 "School Planning & Management"'s 17th Annual School Construction Report reports over the last two years although school construction had fallen from previous highs, the pipeline of projects funded before the recession was still full. And so, in 2009 total construction was a solid $16.4 billion. But the pipeline is not being…

  12. 78 FR 7670 - Safety Zone; Indian Street Bridge Construction, St. Lucie Canal, Palm City, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-04

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Indian Street Bridge Construction, St... the safety of life and vessels on a narrow waterway during bridge construction for the Indian Street.... SUPPLEMENTARY INFORMATION: Table of Acronyms DHS Department of Homeland Security FR Federal Register NPRM...

  13. Superfund Record of Decision (EPA Region 2): Love Canal (93rd Street School), Niagara County, City of Niagara Falls, NY. (Third remedial action), (amendment), May 1991. Final report

    SciTech Connect

    Not Available

    1991-05-15

    The Love Canal (93rd Street) site is an inactive hazardous waste site located in Niagara Falls, New York. The 19-acre 93rd Street School site, one of several operable units for the Love Canal Superfund site, is the focus of the Record of Decision (ROD). The fill material is reported to contain fly ash and BHC (a pesticide) waste. The ROD amends the 1988 ROD, and addresses final remediation of onsite contaminated soil through excavation and offsite disposal. The primary contaminants of concern affecting the soil are VOCs including toluene and xylenes; other organics including PAHs and pesticides; and metals including arsenic, chromium, and lead.

  14. Canals

    ERIC Educational Resources Information Center

    Winkleman, Michael

    1974-01-01

    In the mid-1800's, the canal system in the U.S. was thriving. But, by the end of that century, roads and railways had replaced these commercial thoroughfares. Renewed interest in the abandoned canals is now resulting in renovation and ecological site development in Pennsylvania and New Jersey. (MA)

  15. 17th World Food Day observed.

    PubMed

    1997-01-01

    The UN Food and Agriculture Organization has dubbed October 16 World Food Day in an effort to create awareness and generate interest in the efforts being made to alleviate hunger and malnutrition, and to increase food production. A flag-raising ceremony marked the 17th World Food Day, on investing in food security, in Accra, Ghana. The Vice-President of Ghana noted at the ceremony that his government has made agriculture its top priority and is determined to invest as much as needed to achieve significant growth in the sector. The government is also taking steps to make agriculture so attractive that both private individuals and companies will find it a profitable sector in which to partake. The government of Ghana will provide its fullest cooperation and support in all technical and logistical aspects of the production process to prospective investors in the sector. Enlightened government policies are needed to ensure a broader framework for improving food security through agricultural development. PMID:12348737

  16. DIMMING OF THE 17TH CENTURY SUN

    SciTech Connect

    Foukal, Peter; Ortiz, Ada; Schnerr, Roald

    2011-06-01

    Reconstructions of total solar irradiance (TSI) rely mainly on linear relations between TSI variation and indices of facular area. When these are extrapolated to the prolonged 15th-17th century Spoerer and Maunder solar activity minima, the estimated solar dimming is insufficient to explain the mid-millennial climate cooling of the Little Ice Age. We draw attention here to evidence that the relation departs from linearity at the lowest activity levels. Imaging photometry and radiometry indicate an increased TSI contribution per unit area from small network faculae by a factor of 2-4 compared with larger faculae in and around active regions. Even partial removal of this more TSI-effective network at prolonged minima could enable climatically significant solar dimming, yet be consistent with the weakened but persistent 11 yr cycle observed in Be 10 during the Maunder Minimum. The mechanism we suggest would not alter previous findings that increased solar radiative forcing is insufficient to account for 20th century global warming.

  17. 76 FR 70178 - Investment Advisers Act of 1940; In the Matter of Creative Investment Research, Inc., 1050 17th...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-10

    ... From the Federal Register Online via the Government Publishing Office SECURITIES AND EXCHANGE COMMISSION Investment Advisers Act of 1940; In the Matter of Creative Investment Research, Inc., 1050 17th Street NW., Suite 1000, Washington, DC 20036; Notice of Intention to Cancel Registration Pursuant...

  18. School StreetMonroe Street Neighborhood, Bounded on north by Quincy & ...

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

    School Street-Monroe Street Neighborhood, Bounded on north by Quincy & Monroe Streets, on south by Jefferson Street, on west by Hope Avenue, & on east by Parker Avenue & site of Canal Street, Passaic, Passaic County, NJ

  19. 33 CFR 207.260 - Yazoo Diversion Canal, Vicksburg, Miss., from its mouth at Kleinston Landing to Fisher Street...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... the Yazoo Diversion Canal where it enters into the Mississippi River to Latitude 32°20′12″, Longitude... canal at any stage from the mouth of the Yazoo Diversion Canal where it enters into the Mississippi River to Latitude 32°20′21″, Longitude 90°53′44″, which is approximately 1200 feet from the mouth of...

  20. 33 CFR 207.260 - Yazoo Diversion Canal, Vicksburg, Miss., from its mouth at Kleinston Landing to Fisher Street...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... the Yazoo Diversion Canal where it enters into the Mississippi River to Latitude 32°20′12″, Longitude... canal at any stage from the mouth of the Yazoo Diversion Canal where it enters into the Mississippi River to Latitude 32°20′21″, Longitude 90°53′44″, which is approximately 1200 feet from the mouth of...

  1. 17th International Conference on Arabidopsis Research

    SciTech Connect

    Judith Bender

    2006-07-01

    The 17th International Conference on Arabidopsis Research was held at the University of Madison, Wisconsin from June 27- July 2, 2006. ICAR-2006 included approximately 625 scientists from across the world. The scientific program was of excellent quality featuring 73 talks, including 30 from invited speakers. There were also 6 community-organized workshops (facilitated by conference staff) featuring additional talks on topics including ‘Submitting data to long-term repositories,’ ‘TAIR introductory workshop,’ ‘Web services and demonstration,’ ‘Public engagement: broadening the impact of your research,’ ‘Systems biology approaches to analysis of metabolic and regulatory networks of Arabidopsis,’ and ‘Mechanotransduction in Arabidopsis.’ Approximately 440 posters were presented in general topic areas including, among others, Development, Modeling/Other Systems, Energy, Environment, and Genetic/Epigenetic mechanisms. Graduate students, postdoctoral researchers, junior faculty, and underrepresented minorities made up a significant portion of the oral presentations thereby promoting the training of young scientists and facilitating important career development opportunities for speakers. Several poster sessions provided an opportunity for younger participants to freely meet with more established scientists. The North American Arabidopsis Steering Committee (NAASC) continued its outreach effort and again sponsored two special luncheons to encourage personal and professional development of young scientists and also underrepresented minorities. The ‘Emerging Scientists Luncheon’ featured 10 graduate students selected on the basis of scientific excellence of their submitted research abstracts. The ‘Minority Funding Luncheon,’ featured 8 awardees selected by the NAASC through a widely-publicized application process. This luncheon was established specifically to provide an opportunity for underrepresented minorities, and/or scientists from

  2. 33 CFR 162.85 - Yazoo Diversion Canal, Vicksburg, Miss., from its mouth at Kleinston Landing to Fisher Street...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., or wave action. Note: The Corps of Engineers also has regulations dealing with this section in 33 CFR..., Miss., from its mouth at Kleinston Landing to Fisher Street; navigation. 162.85 Section 162.85... mouth at Kleinston Landing to Fisher Street; navigation. (a) Speed. Excessive speeding is prohibited....

  3. 33 CFR 162.85 - Yazoo Diversion Canal, Vicksburg, Miss., from its mouth at Kleinston Landing to Fisher Street...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., or wave action. Note: The Corps of Engineers also has regulations dealing with this section in 33 CFR..., Miss., from its mouth at Kleinston Landing to Fisher Street; navigation. 162.85 Section 162.85... mouth at Kleinston Landing to Fisher Street; navigation. (a) Speed. Excessive speeding is prohibited....

  4. 54. View looking west along Monroe Street across First Street/Dayton ...

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

    54. View looking west along Monroe Street across First Street/Dayton Avenue and covered Dundee Canal prism - Dundee Canal Industrial Historic District, Beginning at George Street in Passaic & extending north along Dundee Canal approximately 1.2 miles to Canal headgates opposite East Clifton Avenue in Clifton, Passaic, Passaic County, NJ

  5. [Discovery of blood cells in the 17th century].

    PubMed

    Doubek, M

    2001-07-01

    Landmark works of the 17th century concerning observations of blood cells are quoted in the article. "Simple" and successively "compound" microscopes made their appearance in the late 16th century and early 17th century. In 1656, Frenchman Pierre Borel, physician-in-ordinary to the King Louis XIV, who first applied the microscope to medicine described a type of "worn" found in human blood. In 1657, Athanasius Kircher, a Jesuit priest and scientist from Germany, examined blood from plague victims, and described "worms" of plague. In 1661, 1664 and 1665, the blood cells were discerned by Marcello Malpighi. In 1678, the red blood corpuscles was described by Jan Swammerdam of Amsterdam, a Dutch naturalist and physician. The first complete account of the red cells was made by Anthony van Leeuwenhoek of Delft in the last quarter of the 17th century. PMID:11505724

  6. Scientific Misconduct and Theft: Case Report from 17th Century

    PubMed Central

    Fatović-Ferenčić, Stella

    2008-01-01

    Gjuro Armen Baglivi was one of the most famous medical authorities of the 17th century. Apart from his numerous books and publications, several extensive collections of his correspondence have been preserved and are available in libraries around the world. They provide new information about the 17th century scientific culture and place of Baglivi’s work in the scientific European context. Also, they shed light on his personality more than other writings intended for the public eye. In this paper I will present the case of a theft of intellectual property, which Baglivi described in one of his letters to Jean Jacques Manget. PMID:18293461

  7. Chemical constituents in sediment in Lake Pontchartrain and in street mud and canal sediment in New Orleans, Louisiana, following Hurricanes Katrina and Rita, 2005

    USGS Publications Warehouse

    Van Metre, Peter C.; Wilson, Jennifer T.; Horowitz, Arthur J.; Skrobialowski, Stanley C.; Foreman, William T.; Fuller, Christopher C.; Burkhardt, Mark R.; Elrick, Kent A.; Mahler, Barbara J.; Smith, James J.; Zaugg, Steven D.

    2007-01-01

    Samples of street mud, suspended and bottom sediment in canals discharging to Lake Ponchartrain, and suspended and bottom sediment in the lake were collected and analyzed for chemical constituents to help evaluate the effects of Hurricanes Katrina and Rita and the subsequent unwatering of New Orleans, Louisiana. The approach used for sampling and analysis of chemical data for the study is presented herein. Radionuclides, major and trace elements, and numerous organic compounds in sediment were analyzed. The organic compounds include organochlorine pesticides, polychlorinated biphenyls, polycyclic aromatic hydrocarbons, urban waste indicator compounds, and current-use pesticides. Methods for the analysis of urban waste indicator compounds and current-use pesticides in sediment were developed only recently.

  8. High Life: 17th Annual Residence Hall Construction Report

    ERIC Educational Resources Information Center

    Agron, Joe

    2006-01-01

    Residence hall construction continues to be a priority for colleges and universities. With enrollments on the upswing, higher-education institutions are spending more and building larger facilities to entice students to live on campus. This article presents the findings of "American School & University's" 17th annual Residence Hall Construction…

  9. Harvard Humanities Students Discover the 17th Century Online

    ERIC Educational Resources Information Center

    Howard, Jennifer

    2007-01-01

    This article profiles Harvard professor Stephen Greenblatt's new course, "Travel and Transformation in the Early 17th Century." The product of an intense, months-long collaboration between computing specialists, graduate students, librarians, and scholars, the course makes innovative use of all the tools and technical know-how a major university…

  10. Random walks along the streets and canals in compact cities: Spectral analysis, dynamical modularity, information, and statistical mechanics

    NASA Astrophysics Data System (ADS)

    Volchenkov, D.; Blanchard, Ph.

    2007-02-01

    Different models of random walks on the dual graphs of compact urban structures are considered. Analysis of access times between streets helps to detect the city modularity. The statistical mechanics approach to the ensembles of lazy random walkers is developed. The complexity of city modularity can be measured by an informationlike parameter which plays the role of an individual fingerprint of Genius loci. Global structural properties of a city can be characterized by the thermodynamic parameters calculated in the random walk problem.

  11. 75. SACRED HEART SCHOOL, 1324 ELLIS STREET SOUTH (REAR ELEVATION ...

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

    75. SACRED HEART SCHOOL, 1324 ELLIS STREET SOUTH (REAR ELEVATION FROM GREENE STREET 56/61A - Greene Street Historic District, Greene Street, Gordon Highway to Augusta Canal Bridge, Augusta, Richmond County, GA

  12. Southeast Area Survey, 101 & 122124 Carroll Street (House), 1008 ...

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

    Southeast Area Survey, 101 & 122-124 Carroll Street (House), 1008 Potomac Street (House), Canal Street at Independence Avenue (Row House), 1016-1018 Potomac Street (House), Washington, District of Columbia, DC

  13. VIEW OF WATERSIDE MALL SHOPPING CENTER (M STREET SIDE) DESIGNED ...

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

    VIEW OF WATERSIDE MALL SHOPPING CENTER (M STREET SIDE) DESIGNED BY CHLOETHIEL WOODARD SMITH & ASSOCIATES AND BUILT IN 1972 - Southwest Washington, Urban Renewal Area, Bounded by Independence Avenue, Washington Avenue, South Capitol Street, Canal Street, P Street, Maine Avenue & Washington Channel, Fourteenth Street, D Street, & Twelfth Street, Washington, District of Columbia, DC

  14. CLOSER VIEW ALONG TENTH STREET MALL LOOKING TO FORRESTAL BUILDING ...

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

    CLOSER VIEW ALONG TENTH STREET MALL LOOKING TO FORRESTAL BUILDING - Southwest Washington, Urban Renewal Area, Bounded by Independence Avenue, Washington Avenue, South Capitol Street, Canal Street, P Street, Maine Avenue & Washington Channel, Fourteenth Street, D Street, & Twelfth Street, Washington, District of Columbia, DC

  15. Anatomy and anatomists in Tuscany in the 17th century.

    PubMed

    Orlandini, Giovanni E; Paternostro, Ferdinando

    2010-01-01

    The 17th century was characterized by a real revolution in the field of scientific research due to the introduction of the experimental method, promoted by Galileo Galilei who was the most representative scientist of this period. Therefore, medical disciplines, particularly Anatomy, underwent innovative and deep changes shattering traditional culture and representing the background for the modern science. In this fermenting period, Tuscany played a significant role since numerous distinguished scientists were gathered by Medici Grand Dukes (especially Ferdinando the 2nd and Cosimo the 3rd) at Pisa University and at their court in Florence. Among them, it must be mentioned Giovanni Alfonso Borelli, creator of iathromechanics, Marcello Malpighi, founder of microscopic Anatomy, Francesco Redi, who denied the insect spontaneous generation, Nils Steensen who continued in Florence his anatomical studies on lymph nodes and salivary glands while setting also the bases of modern geology. Moreover, at the end of the 17th century, the anatomical wax modelling techniques arose and developed in Florence thanks to the work of Gaetano Zumbo (or Zummo), capable of creating some real masterpieces, still very well preserved and collected in the Museum of Natural Sciences "La Specola". PMID:21287970

  16. 5. VIEW SOUTHWEST, INTERIOR CANAL WALL (Original Fabric) Bald ...

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

    5. VIEW SOUTHWEST, INTERIOR CANAL WALL (Original Fabric) - Bald Eagle Cross-Cut Canal Lock, North of Water Street along West Branch of Susquehanna River South bank, 500 feet East of Jay Street Bridge, Lock Haven, Clinton County, PA

  17. 17th Space Photovoltaic Research and Technology Conference

    NASA Technical Reports Server (NTRS)

    Jenkins, Phillip (Compiler)

    2002-01-01

    The 17th Space Photovoltaic Research and Technology (SPRAT XVII) Conference was held September 11-13, 2001, at the Ohio Aerospace Institute (OAI) in Cleveland, Ohio. The SPRAT conference, hosted by the Photovoltaic and Space Environments Branch of the NASA Glenn Research Center, brought together representatives of the space photovoltaic community from around the world to share the latest advances in space solar technology. This year's conference continued to build on many of the trends shown in SPRAT XVI; the use of new high-efficiency cells for commercial use and the development of novel array concepts such as Boeing's Solar Tile concept. In addition, new information was presented on space environmental interactions with solar arrays.

  18. Anomalous solar rotation in the early 17th century

    NASA Technical Reports Server (NTRS)

    Eddy, J. A.; Gilman, P. A.; Trotter, D. E.

    1977-01-01

    The character of solar rotation has been examined for two periods in the early 17th century for which detailed sunspot drawings are available: A.D. 1625 through 1626 and 1642 through 1644. The first period occurred 20 years before the start of the Maunder sunspot minimum, 1645 through 1715; the second occurred just at its commencement. Solar rotation in the earlier period was much like that of today. In the later period, the equatorial velocity of the sun was faster by 3 to 5 percent and the differential rotation was enhanced by a factor of 3. The equatorial acceleration with declining solar activity is in the same sense as that found in recent Doppler data. It seems likely that the change in rotation of the solar surface between 1625 and 1645 was associated with the onset of the Maunder Minimum.

  19. The low countries - 16th/17th century.

    PubMed

    De Broe, M E; De Weerdt, D L; Ysebaert, D K; Vercauteren, S R; De Greef, K E; De Broe, L C

    1999-01-01

    Andreas Vesalius and Jan Baptist Van Helmont are the two major personalities who contributed substantially and in a different way to the early development of renal anatomy/physiology of the 16th/17th century in the Southern Low Countries. The importance of A. Vesalius' publication 'de humani corporis fabrica libri septem' cannot be overestimated. The kidney was an intriguing organ to Vesalius, the function of which he could not fully grasp. J.B. Van Helmont was the first to demonstrate the importance of the measurement of the specific gravity of the urine and relating it to physiological and pathophysiological conditions. He made accurate clinical observations supported by autopsy examinations concerning the role of the kidney in the generation of dropsy. PMID:10213829

  20. JANNAF 17th Propulsion Systems Hazards Subcommittee Meeting. Volume 1

    NASA Technical Reports Server (NTRS)

    Cocchiaro, James E. (Editor); Gannaway, Mary T. (Editor); Rognan, Melanie (Editor)

    1998-01-01

    Volume 1, the first of two volumes is a compilation of 16 unclassified/unlimited technical papers presented at the 17th meeting of the Joint Army-Navy-NASA-Air Force (JANNAF) Propulsion Systems Hazards Subcommittee (PSHS) held jointly with the 35th Combustion Subcommittee (CS) and Airbreathing Propulsion Subcommittee (APS). The meeting was held on 7 - 11 December 1998 at Raytheon Systems Company and the Marriott Hotel, Tucson, AZ. Topics covered include projectile and shaped charge jet impact vulnerability of munitions; thermal decomposition and cookoff behavior of energetic materials; damage and hot spot initiation mechanisms with energetic materials; detonation phenomena of solid energetic materials; and hazard classification, insensitive munitions, and propulsion systems safety.

  1. 52. View looking northeast from Monroe Street and Acquackanonk Water ...

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

    52. View looking northeast from Monroe Street and Acquackanonk Water Company site, along covered Dundee Canal prism, toward Dayton Avenue and Botany Worsted Mills - Dundee Canal Industrial Historic District, Beginning at George Street in Passaic & extending north along Dundee Canal approximately 1.2 miles to Canal headgates opposite East Clifton Avenue in Clifton, Passaic, Passaic County, NJ

  2. 78. VIEW OF NORTH SIDE OF GREENE STREET LOOKING WEST ...

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

    78. VIEW OF NORTH SIDE OF GREENE STREET LOOKING WEST FROM SIDEWALK IN FRONT OF SACRED HEART CHURCH - Greene Street Historic District, Greene Street, Gordon Highway to Augusta Canal Bridge, Augusta, Richmond County, GA

  3. 79. VIEW OF NORTH SIDE OF GREENE STREET LOOKING EAST ...

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

    79. VIEW OF NORTH SIDE OF GREENE STREET LOOKING EAST FROM SIDEWALK IN FRONT OF SACRED HEART CHURCH - Greene Street Historic District, Greene Street, Gordon Highway to Augusta Canal Bridge, Augusta, Richmond County, GA

  4. A Mediterranean derecho: Catalonia (Spain), 17th August 2003

    NASA Astrophysics Data System (ADS)

    López, J. Manuel

    2007-02-01

    At approximately 6:10 UTC in the morning of 17th August 2003, a squall line developed over south Catalonia (the northeast region of Spain). During the next 9 h, the squall moved rapidly northeast and crossed Catalonia and the French regions of Languedoc-Roussillon and Province, damaging and uprooting hundreds of trees and blocking trains in the region. Wind gusts reached were recoded up to 52 m/s with evidence of F2 intensity damage. This case study shows the characteristics of a derecho (widespread convectively induced windstorm). Radar observations of the evolving squall line show signatures often correlated with damaging surface winds, including: Bow echoes, Rear inflow notches, Rear inflow jets, Medium altitude radial convergence, Narrow gradient of very marked reflectivity, Development of isolated cells ahead of the convective line, A band of convection off the northern end of the line known as a "warm advection wing". When examining the different surface observations, satellite, radar imagery and cloud-to-ground lightning data, this case shows many similarities to those investigated in the United States. The derecho is a hybrid case, but has many characteristics of warm season derechoes. This emanates from a mesoscale convective complex (MCC) moving along a quasi-stationary, low-level thermal boundary in an environment characterized by high potential instability and relatively strong mid-tropospheric winds.

  5. Nostalgia in the Army (17th-19th Centuries).

    PubMed

    Battesti, Michèle

    2016-01-01

    People died from nostalgia in the army in the 17th-19th centuries. The term 'nostalgia', created by the doctor Johannes Hofer (1669-1752), from Mulhouse, came from the Germanic Heimweh, or 'homesickness'. It affected the young people enrolled in the army, such as Swiss mercenaries. Longing for their native land, they were consumed by an ongoing desire to return home. If it was impossible to do so, they sank into 'a sadness accompanied with insomnia, anorexia and other unpleasant symptoms' that could lead to death. Nostalgia became classified as a disease during the last quarter of the 18th century and ravaged the French army during the Revolution and the Napoleonic wars. However, as soon as the wars ended, it ceased to exist in the army (except the colonial army). It was removed from the nosology in the first half of the 19th century. Rapidly explained as an example of a misdiagnosis or a confusion between 'connection and cause', nostalgia needs to be assessed in regard to the medical debate between 'alienists' and 'organicists'. Creating much concern, nostalgia needs to be considered in the historical context of a society destabilized by modernity, with some individuals uprooted by the sudden transition from civil society to military life. It raises questions about the role that the army played in the creation of the French national union. Nostalgia may have also covered psychic traumatisms later designated as combat fatigue, war neurosis, or post-traumatic stress disorder. PMID:27035922

  6. The 17th International Conference on Antiviral Research.

    PubMed

    Buckheit, Robert W

    2004-09-01

    The focus of the 17th International Conference on Antiviral Research was the discovery and development of antiviral agents (chemistry, biology, animal models and clinical trial results) against a variety of human infectious agents including HIV, herpes viruses, hepatitis viruses, respiratory viruses and emerging/re-emerging pathogens. The meeting included the symposium 'Clinical Update on Antiviral Drugs', plenary sessions dedicated to each of the individual classes of infectious agents, a symposium on new developments surrounding emerging pathogens, and three special award lectures, which discussed the history of nucleotide antiviral agents, mechanisms of viral persistence and drug resistance, and the therapy of herpes virus infections. Within each infectious agent session the presentations included those describing the development of new and novel anti-infectives, including research based on the preclinical development of new molecules, and the results of animal modelling and clinical studies on advanced-stage antiviral agents. A summary of the meeting highlights, segregated by infectious agent, will be presented in this review. PMID:15330752

  7. VIEW OF THE ARENA STAGE/KREEGER THEATER AT 1101 SIXTH STREET; ...

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

    VIEW OF THE ARENA STAGE/KREEGER THEATER AT 1101 SIXTH STREET; HARRY WEESE & ASSOCIATES DESIGNED THE ARENA STAGE IN 1961 AND THE KREEGER THEATER IN 1970 - Southwest Washington, Urban Renewal Area, Bounded by Independence Avenue, Washington Avenue, South Capitol Street, Canal Street, P Street, Maine Avenue & Washington Channel, Fourteenth Street, D Street, & Twelfth Street, Washington, District of Columbia, DC

  8. 16. View of passage (formerly Spicket Street; later, railroad rightofway) ...

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

    16. View of passage (formerly Spicket Street; later, railroad right-of-way) between Paper Machine Building (on left) and Wilder Mill (on right), from Canal Street; view to north. - Champion-International Paper Company, West bank of Spicket River at Canal Street, Lawrence, Essex County, MA

  9. 53. View looking north along First Street/Dayton Avenue, across covered ...

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

    53. View looking north along First Street/Dayton Avenue, across covered Dundee Canal prism, toward Botany Worsted Mills - Dundee Canal Industrial Historic District, Beginning at George Street in Passaic & extending north along Dundee Canal approximately 1.2 miles to Canal headgates opposite East Clifton Avenue in Clifton, Passaic, Passaic County, NJ

  10. 25. Old Crosscut Canal, Grading Plan for Drop Structure at ...

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

    25. Old Crosscut Canal, Grading Plan for Drop Structure at Van Buren Street, February 1975. Source: City of Phoenix Engineering Department. - Old Crosscut Canal, North Side of Salt River, Phoenix, Maricopa County, AZ

  11. 1. CONTEXTUAL VIEW OF THE IRRIGATION CANAL BRIDGE, LOOKING NORTHWESTERLY. ...

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

    1. CONTEXTUAL VIEW OF THE IRRIGATION CANAL BRIDGE, LOOKING NORTHWESTERLY. - Washington Water Power Company Post Falls Power Plant, Irrigation Canal Bridge, West of intersection of Spokane & Fourth Streets, Post Falls, Kootenai County, ID

  12. 3. Dundee Canal looking northwest from north of Dundee Textile ...

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

    3. Dundee Canal looking northwest from north of Dundee Textile Company Mill - Dundee Canal Industrial Historic District, Beginning at George Street in Passaic & extending north along Dundee Canal approximately 1.2 miles to Canal headgates opposite East Clifton Avenue in Clifton, Passaic, Passaic County, NJ

  13. Portuguese tin-glazed earthenware from the 17th century. Part 1: Pigments and glazes characterization

    NASA Astrophysics Data System (ADS)

    Vieira Ferreira, L. F.; Casimiro, T. M.; Colomban, Ph.

    2013-03-01

    Two sherds representative of the Portuguese faience production of the first and second halves of the 17th century were studied carefully with the use of non-invasive spectroscopies, namely: Ground State Diffuse Reflectance Absorption (GSDR), micro-Raman, Fourier-Transform Infrared (FT-IR), Laser Induced Luminescence (LIL) and Proton Induced X-ray (PIXE). These results were compared with the ones obtained for a Chinese Ming porcelain, Wanli period (16th/beginning of the 17th centuries), which served as an influence for the initial Lisbon's faience production. By combining information of the different non-destructive spectroscopic techniques used in this work, it was possible to conclude that: Co3O4 (Co II and Co III) can be found in the silicate matrix and is the blue pigment in the "Especieiro" sample (1st half of the 17th C.). Cobalt olivine silicate (Co2SiO4, Co II only) was clearly identified as the blue pigment in "Aranhões" sample (2nd half of the17th C.) - 824 cm-1 band in the micro-Raman-spectrum. Cobalt aluminate (CoAl2O4, Co II only) is the blue pigment in the Wanli plate - 203 and 512 cm-1 bands in the micro-Raman spectrum. The blue pigment in the 1st half 17th century of Lisbon's production was obtained by addition of a cobalt ore in low concentrations, which gives no specific Raman signature, because of complete dissolution in the glass. However, in most cases of the 2nd half 17th century, the Raman signature was quite evident, from a cobalt silicate. These findings point to the use of higher temperature kilns in the second case.

  14. My Experience with Alcohol, a 17th-Century Mathematician, and a Personal Decision

    ERIC Educational Resources Information Center

    Eaton, Dennis R.; Rector, Sheila M.

    2009-01-01

    This writing shares the first author's personal experience with alcohol, the negative consequences of his choices, and the ultimate answering of the question, "Am I an alcoholic and should I drink again?" The decision-making process and the eventual answer come from Blaise Pascal, a 17th-century mathematician. This process is explained and…

  15. Propionibacterium acnes promotes Th17 and Th17/Th1 responses in acne patients.

    PubMed

    Kistowska, Magdalena; Meier, Barbara; Proust, Tatiana; Feldmeyer, Laurence; Cozzio, Antonio; Kuendig, Thomas; Contassot, Emmanuel; French, Lars E

    2015-01-01

    Propionibacterium acnes is a Gram-positive commensal bacterium thought to be involved in the pathogenesis of acne vulgaris. Although the ability of P. acnes in the initiation of pro-inflammatory responses is well documented, little is known about adaptive immune responses to this bacterium. The observation that infiltrating immune cells consist mainly of CD4(+) T cells in the perifollicular space of early acne lesions suggests that helper T cells may be involved in immune responses caused by the intra-follicular colonization of P. acnes. A recent report showing that P. acnes can induce IL-17 production by T cells suggests that acne might be a T helper type 17 (Th17)-mediated disease. In line with this, we show in this work that, in addition to IL-17A, both Th1 and Th17 effector cytokines, transcription factors, and chemokine receptors are strongly upregulated in acne lesions. Furthermore, we found that, in addition to Th17, P. acnes can promote mixed Th17/Th1 responses by inducing the concomitant secretion of IL-17A and IFN-γ from specific CD4(+) T cells in vitro. Finally, we show that both P. acnes-specific Th17 and Th17/Th1 cells can be found in the peripheral blood of patients suffering from acne and, at lower frequencies, in healthy individuals. We therefore identified P. acnes-responding Th17/Th1 cells as, to our knowledge, a previously unreported CD4(+) subpopulation involved in inflammatory acne. PMID:25010142

  16. Concurrent phenomena of science and history in the 17th century and their essential interdependence.

    PubMed

    Bloch, H

    1992-06-01

    The explanation for the explosion of science in the 17th century lies in history and medical historiography. Without this approach, it becomes fantasy, accidents, or success stories. Sigerist grasped the essential interdependence of science and history, and had no need for devised reasons or speculation. He realized that once the dark night of the Middle Ages was over, the sciences arose with undreamt of force and accelerated development. The advances in astronomy, mathematics, mechanics, and experimental science benefitted a society developing in seafaring, manufacture, and trade in the 17th century. Sigerist's views make the scientific explosion understandable in human and social terms. He did not overlook the capabilities of some extraordinary individuals, such as Paracelsus (1493-1541), to shape the course of medicine, nor the importance of the mechanistic philosophy in the 17th century. Man makes history and science; hence, we find concurrent phenomena of history and science essentially interdependent. The spirit of experimental science of 17th century England was inspired by the new needs of commercial enterprise for more means of transportation and communication. Likewise, the interest in the mechanics of the pump for waterworks and for the drainage of swamps led Harvey to think of the heart as a pump, and to explain the circulation of the blood in terms of its functioning. PMID:1608066

  17. Construction of a 17th Century Telescope: An Experiment in the History of Astronomy.

    ERIC Educational Resources Information Center

    Gainer, Michael K.

    1981-01-01

    Describes the construction of a 17th-century telescope using old lenses and compares observations using this instrument with Galileo's observations. Describes experiments with modern eyepieces, the educational value of the activity, and given recommendations for construction of similar telescopes. (JN)

  18. Why "Worser" Is Better: The Double Comparative in 16th- to 17th-Century English.

    ERIC Educational Resources Information Center

    Schluter, Julia

    2001-01-01

    Investigates the redundantly marked comparative "worser" in relation to its irregular, but etymologically justified, counterpart, "worse." Examines the diachronic development of the form as well as its distribution in the written language of the 16th and 17th centuries. (Author/VWL)

  19. Computers in Libraries Annual Conference (17th, Washington, DC, March 13-15, 2002): Collected Presentations.

    ERIC Educational Resources Information Center

    Nixon, Carol, Comp.

    This book contains presentations from the 17th annual Computers in Libraries Conference. Topics covered include: chatting with a librarian; verbots for library Web sites; collaborative IT (Information Technology) planning at Montgomery County Public Library (Maryland); designing a local government taxonomy; Weblogs; new roles for librarians in…

  20. Native American Games & European Religious Attitudes in the 16th & 17th Centuries.

    ERIC Educational Resources Information Center

    Eisen, George

    Some aspects of the white-Indian relationship are reflected in the writings of 16th and 17th century observers of Indian pastimes. The Noble Savage image was apparently accepted by French colonists as a consequence of an intellectual disappointment in the contemporary societies. In an age of absolutism and religious intolerance, the picture of the…

  1. Mosquito Vector Control and Biology in Latin America - A 17th Symposium

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The 17th Annual Latin America American symposium presented by the American Mosquito Control Association (AMCA) was held as part of the 73rd Annual Meeting in Orlando, FL, in April 2007. The principal objective, as for the previous 16 symposia, was to promote participation in the AMCA by vector cont...

  2. Concurrent phenomena of science and history in the 17th century and their essential interdependence.

    PubMed Central

    Bloch, H.

    1992-01-01

    The explanation for the explosion of science in the 17th century lies in history and medical historiography. Without this approach, it becomes fantasy, accidents, or success stories. Sigerist grasped the essential interdependence of science and history, and had no need for devised reasons or speculation. He realized that once the dark night of the Middle Ages was over, the sciences arose with undreamt of force and accelerated development. The advances in astronomy, mathematics, mechanics, and experimental science benefitted a society developing in seafaring, manufacture, and trade in the 17th century. Sigerist's views make the scientific explosion understandable in human and social terms. He did not overlook the capabilities of some extraordinary individuals, such as Paracelsus (1493-1541), to shape the course of medicine, nor the importance of the mechanistic philosophy in the 17th century. Man makes history and science; hence, we find concurrent phenomena of history and science essentially interdependent. The spirit of experimental science of 17th century England was inspired by the new needs of commercial enterprise for more means of transportation and communication. Likewise, the interest in the mechanics of the pump for waterworks and for the drainage of swamps led Harvey to think of the heart as a pump, and to explain the circulation of the blood in terms of its functioning. PMID:1608066

  3. Power Relationships on the Unionized Campus. Proceedings, Annual Conference (17th, April 1989).

    ERIC Educational Resources Information Center

    Douglas, Joel M., Ed.

    Papers from the 17th Annual Conference present observations and analysis of how the power equation has, or has not, been altered by the introduction of faculty and support staff unionism. The first section on power relationships between professors and senates contains: "The Academic as Political Man or Woman" (Seymour Lipset); "Governance: Senates…

  4. Nonmilitary applications of the rocket between the 17th and 20th centuries

    NASA Technical Reports Server (NTRS)

    Sharpe, M. R.

    1977-01-01

    Nonmilitary uses of the rocket through history were investigated. It was found that through the 17th century rockets were used in whaling as harpoon drives. In later years, rockets were used in lifesaving and in commercial signalling at sea. Rocket utilization was traced up to the present application of sending the first men to the moon.

  5. [The beginnings of the nursing profession : the complementary relationship between secular caregivers and hospital nuns in France in the 17th and 18th centuries].

    PubMed

    Diebolt, Evelyne

    2013-06-01

    The words used for designating the caregivers are ambiguous. Little by little, the word "nurse" becomes widely used, mainly in the feminine form due to the need of specialized staff. Health care structures are developing in the 17th and 18 centuries, the remains of which you can find in today hospitals (Salpêtrière hospital, Hôtel-Dieu hospital in Paris). The government of Louis XIV cares for the poor sick people, the vagabonds and the beggars. It opens new general hospitals as it will be the case later in all Europe. In the 17th century, the staff of the general hospital in Paris is entirely secular. The Paris general hospital is headed by the magistrates of Paris Parliament. The healthcare institutions employ both secular and religious staff for example the Hotel Dieu in Paris and the one in Marseilles. In the 17th century, there are 2000 secular caregivers in France. The order of the "Filles de la Charité" (grey sisters) is not submitted to the rule of enclosure. They renew their vows every year. For their founders Vincent de Paul and Louise de Marcillac, their monastery should be the cells of the sick, their cloister should be the rooms of the hospitals or the streets of the town. The secular or religious caregivers are excellent in the apothecary and they open a network of small dispensaries. It improves the health of the French population and allows fighting against the epidemics. This activity allowed some women to have a rewarding activity and a social status of which they were apparently satisfied. PMID:23923734

  6. Verification survey of the 17th Street Drainage Area, Santa Susana Field Laboratory, The Boeing Company, Ventura County, California

    SciTech Connect

    John R. Morton

    2000-04-14

    An independent (third-party) verification of contractor remedial actions of the subject site verifies that remedial actions have been effective in meeting established and site-specific guidelines and that the documentation accurately and adequately describes the radiological conditions at the site.

  7. 6. VIEW WEST, INTERIOR CANAL WALL, FLOOR FULLY EXCAVATED (Original ...

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

    6. VIEW WEST, INTERIOR CANAL WALL, FLOOR FULLY EXCAVATED (Original Fabric) - Bald Eagle Cross-Cut Canal Lock, North of Water Street along West Branch of Susquehanna River South bank, 500 feet East of Jay Street Bridge, Lock Haven, Clinton County, PA

  8. 3. VIEW EAST, DETAIL OF INTERIOR CANAL WALL (Original Fabric) ...

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

    3. VIEW EAST, DETAIL OF INTERIOR CANAL WALL (Original Fabric) - Bald Eagle Cross-Cut Canal Lock, North of Water Street along West Branch of Susquehanna River South bank, 500 feet East of Jay Street Bridge, Lock Haven, Clinton County, PA

  9. VIEW LOOKING NORTH ON THE TENTH STREET MALL (L’ENFANT PROMENADE) ...

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

    VIEW LOOKING NORTH ON THE TENTH STREET MALL (L’ENFANT PROMENADE) TOWARD THE JAMES FORRESTAL BUILDING (FEDERAL OFFICE BUILDING NO. 5) AT 1000 INDEPENDENCE AVENUE; THE FORRESTAL BUILDING WAS DESIGNED BY CURTIS & DAVIS AND COMPLETED IN 1969 - Southwest Washington, Urban Renewal Area, Bounded by Independence Avenue, Washington Avenue, South Capitol Street, Canal Street, P Street, Maine Avenue & Washington Channel, Fourteenth Street, D Street, & Twelfth Street, Washington, District of Columbia, DC

  10. Solutions To the Problem of Impact in the 17th and 18th Centuries and Teaching Newton's Third Law Today.

    ERIC Educational Resources Information Center

    Gauld, Colin

    1998-01-01

    Compares the ideas of young people about Newton's third law, focusing on youth of today and youth of the 17th and 18th centuries. Examines the use of Newton's third law in understanding impact phenomena in the 17th and 18th centuries. Contains 46 references. (DDR)

  11. 4. SEGMENT OF LATERAL WEST OF C STREET (SECTION 10) ...

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

    4. SEGMENT OF LATERAL WEST OF C STREET (SECTION 10) ON THE ROCKY MOUNTAIN ARSENAL (RMA). - Highline Canal, Sand Creek Lateral, Beginning at intersection of Peoria Street & Highline Canal in Arapahoe County (City of Aurora), Sand Creek lateral Extends 15 miles Northerly through Araphoe County, City & County of Denver, & Adams County to its end point, approximately 1/4 mile Southest of intersectioin of D Street & Ninth Avenue in Adams County (Rocky Mountain Arsenal, Commerce City Vicinity), Commerce City, Adams County, CO

  12. 6. DROP STRUCTURE BETWEEN C AND D STREETS (SECTION 11). ...

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

    6. DROP STRUCTURE BETWEEN C AND D STREETS (SECTION 11). - Highline Canal, Sand Creek Lateral, Beginning at intersection of Peoria Street & Highline Canal in Arapahoe County (City of Aurora), Sand Creek lateral Extends 15 miles Northerly through Araphoe County, City & County of Denver, & Adams County to its end point, approximately 1/4 mile Southest of intersectioin of D Street & Ninth Avenue in Adams County (Rocky Mountain Arsenal, Commerce City Vicinity), Commerce City, Adams County, CO

  13. 5. HEAD GATE BETWEEN C AND D STREETS (SECTION 11). ...

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

    5. HEAD GATE BETWEEN C AND D STREETS (SECTION 11). - Highline Canal, Sand Creek Lateral, Beginning at intersection of Peoria Street & Highline Canal in Arapahoe County (City of Aurora), Sand Creek lateral Extends 15 miles Northerly through Araphoe County, City & County of Denver, & Adams County to its end point, approximately 1/4 mile Southest of intersectioin of D Street & Ninth Avenue in Adams County (Rocky Mountain Arsenal, Commerce City Vicinity), Commerce City, Adams County, CO

  14. 17th Edition of TOP500 List of World's Fastest SupercomputersReseased

    SciTech Connect

    Strohmaier, Erich; Meuer, Hans W.; Dongarra, Jack J.; Simon,Horst D.

    2001-06-21

    17th Edition of TOP500 List of World's Fastest Supercomputers Released MANNHEIM, GERMANY; KNOXVILLE, TENN.; BERKELEY, CALIF. In what has become a much-anticipated event in the world of high-performance computing, the 17th edition of the TOP500 list of the world's fastest supercomputers was released today (June 21). The latest edition of the twice-yearly ranking finds IBM as the leader in the field, with 40 percent in terms of installed systems and 43 percent in terms of total performance of all the installed systems. In second place in terms of installed systems is Sun Microsystems with 16 percent, while Cray Inc. retained second place in terms of performance (13 percent). SGI Inc. was third both with respect to systems with 63 (12.6 percent) and performance (10.2 percent).

  15. Acupuncture points & use of moxibustion, found in the popular literature & paintings of 17th century Japan.

    PubMed

    Omura, Y

    1984-01-01

    Acupuncture and moxibustion have long been an integral part of Far Eastern oriental medicine. Moxibustion and acupuncture cannot be discussed without each other since both use the same acupuncture point locations and nomenclatures. In the late 17th century, the famous travel diary of Basho, a Japanese master of haiku poetry, made reference to personal use of moxibustion on one of the well-known acupuncture points, stomach 36. Recently, the author found 2 paintings of a 17th century Kyoto geisha house and its surroundings in the Boston Museum of Fine Arts, painted in realistic color by Moronobu, the originator of the Ukiyoe style and a contemporary of Basho. Part of the scene depicts some professional porters at work; on their legs are white scars at some of the well-known acupuncture points, including stomach 36 and spleen 6. The scars appear to be the result of moxibustion. This may indicate the common use of moxibustion on well-known acupuncture points of the lower extremities in late 17th century Japan for professional porters and for people making extensive journeys. Further support of the relatively widespread use of acupuncture and moxibustion is even found in the popular, non-medical literature of late 17th century Japan. In one of the short stories about the life of average people, written by the novelist Saikaku, the details of a young woman giving moxibustion on the back of a young man is realistically described with illustrations. Reports written by some of the foreign physicians who visited Japan during this period were published, describing these methods with illustrations.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:6152509

  16. 17th Workshop on Crystalline Silicon Solar Cells and Modules: Materials and Processes; Workshop Proceedings

    SciTech Connect

    Sopori, B. L.

    2007-08-01

    The National Center for Photovoltaics sponsored the 17th Workshop on Crystalline Silicon Solar Cells & Modules: Materials and Processes, held in Vail, CO, August 5-8, 2007. This meeting provided a forum for an informal exchange of technical and scientific information between international researchers in the photovoltaic and relevant non-photovoltaic fields. The theme of this year's meeting was 'Expanding Technology for a Future Powered by Si Photovoltaics.'

  17. Composition of Façon de Venise glass from early 17th century London in comparison with luxury glass of the same age

    NASA Astrophysics Data System (ADS)

    Cagno, S.; De Raedt, I.; Jeffries, T.; Janssens, K.

    SEM-EDX and LA-ICP-MS analyses were performed on a set of early 17th century London glass fragments. The samples originate from two archaeological sites (Aldgate and Old Broad Street) where glass workshops were active in this period. The great majority of the samples are made of soda glass. Two distinct compositional groups are observed, each typical of one site of provenance. The samples originating from the Old Broad Street excavation feature a silica-soda-lime composition, with a moderate amount of potash. The samples from Aldgate are richer in potassium and feature higher amounts of trace elements such as Rb, Zr and Cu. The distinction between the two groups stems from different flux and silica sources used for glassmaking. A comparison with different European glass compositions of that time reveals no resemblance with genuine Venetian production, yet the composition of the Old Broad Street glass shows a close similarity to that of fragments produced `à la façon de Venise' in Antwerp at the end of the 16th century. This coincides with historical sources attesting the arrival of glassworkers from the Low Countries in England and suggests that a transfer of technology took place near the turn of the century.

  18. 9. VIEW NORTH, EXCAVATED LOCK FROM WATER STREET (Numbers painted ...

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

    9. VIEW NORTH, EXCAVATED LOCK FROM WATER STREET (Numbers painted on stones for reconstruction purposes) - Bald Eagle Cross-Cut Canal Lock, North of Water Street along West Branch of Susquehanna River South bank, 500 feet East of Jay Street Bridge, Lock Haven, Clinton County, PA

  19. 27. GRAIN TERMINAL/COLUMBIA STREET PIER/ALTERATIONS AND REPAIRS TO PIER SHED: ...

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

    27. GRAIN TERMINAL/COLUMBIA STREET PIER/ALTERATIONS AND REPAIRS TO PIER SHED: OFFICE AND ROOF DETAILS (Drawing 1 of 7) - New York Barge Canal, Gowanus Bay Terminal Pier, East of bulkhead supporting Columbia Street, Brooklyn, Kings County, NY

  20. 29. GRAIN TERMINAL/COLUMBIA STREET PIER/ALTERATIONS AND REPAIRS TO PIER SHED: ...

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

    29. GRAIN TERMINAL/COLUMBIA STREET PIER/ALTERATIONS AND REPAIRS TO PIER SHED: PARTITION FRAMING AND DETAILS (Drawing 3 of 7) - New York Barge Canal, Gowanus Bay Terminal Pier, East of bulkhead supporting Columbia Street, Brooklyn, Kings County, NY

  1. [Rules of hygiene and moral guidance in medical practice, 16th-17th centuries Spain].

    PubMed

    Ruiz Somavilla, María José

    2002-01-01

    In recent decades, we have seen how members of the illiterate, popular classes gained access to specific contents of elite culture by means of oral expression collected through texts. This development may be related to the target readership of medical texts published in Spain during the 16th and 17th centuries. The study also analyses how information about preventive measures in health care was passed on through medical books from professionals to lay-people. This represents one of the key methods used by medical practice in the modern world. PMID:12678024

  2. Transient uplift after a 17th-century earthquake along the kuril subduction zone

    USGS Publications Warehouse

    Sawai, Y.; Satake, K.; Kamataki, T.; Nasu, H.; Shishikura, M.; Atwater, B.F.; Horton, B.P.; Kelsey, H.M.; Nagumo, T.; Yamaguchi, M.

    2004-01-01

    In eastern Hokkaido, 60 to 80 kilometers above a subducting oceanic plate, tidal mudflats changed into freshwater forests during the first decades after a 17th-century tsunami. The mudflats gradually rose by a meter, as judged from fossil diatom assemblages. Both the tsunami and the ensuing uplift exceeded any in the region's 200 years of written history, and both resulted from a shallow plate-boundary earthquake of unusually large size along the Kuril subduction zone. This earthquake probably induced more creep farther down the plate boundary than did any of the region's historical events.

  3. Pigment characterization of important golden age panel paintings of the 17th century

    NASA Astrophysics Data System (ADS)

    Pięta, Ewa; Proniewicz, Edyta; Szmelter-Fausek, Bożena; Olszewska-Świetlik, Justyna; Proniewicz, Leonard M.

    2015-02-01

    Samples were obtained from two world-famous 17th century panel paintings of the Gdańsk school of panting: 'Seven Acts of Charity' (1607, in St. Mary's Church in Gdańsk, Poland) by Anton Möller and 'Angelic Concert' (1611, in Diocesan Museum in Pelplin, Poland) by Hermann Han. Micro-Raman spectroscopy (MRS), optical microscopy (OM), and X-ray fluorescence (XRF) spectroscopy studies of the samples were performed to characterize the pigments present in the individual painting layers (a rich palette of white, black, blue, red, and yellow pigments) and the pictorial techniques used by the artists.

  4. Too Little too Soon: The Literature of Deaf Education in 17th-Century Britain (Part II).

    ERIC Educational Resources Information Center

    Hoolihan, Christopher

    1985-01-01

    The article describes the growth in literature on deaf education in 17th century Britain. Noted is the work of John Wallis, William Holder, George Dalgarno, Anton Deusing, and Johann Conrad Amman. (CL)

  5. Street Socialization.

    ERIC Educational Resources Information Center

    Zinnecker, Jurgen

    1980-01-01

    Recommends that social scientists undertake research on the role of the street as an institution of youth education and socialization. Discusses related literature and presents information on a project undertaken on street socialization in some of the old town quarters of Wiesbaden, Germany from 1975-1978. (DB)

  6. Food flora in 17th century northeast region of Brazil in Historia Naturalis Brasiliae

    PubMed Central

    2014-01-01

    Background This article reports historical ethnobotany research conducted from a study of the work Historia Naturalis Brasiliae (Natural History of Brazil), authored by Piso and Marcgrave and published in 1648, with main focus on Caatinga of northeast region of Brazil. Methods Focusing the content analysis on the section dedicated to plant species with multiple uses, Marcgrave's contribution to the aforementioned work, this research had the following objectives: the retrieval of 17th century knowledge about the food uses of the flora in the northeast region of Brazil, including the taxonomic classifications; the identification of plant parts, their modes of consumption and the ethnic group of consumers; and the verification of the use of these species over time. Results The use of 80 food species at the time of the publication of the work is indicated, some of which are endemic to the Caatinga, such as “umbu” (Spondias tuberosa Arruda), “mandacaru” (Cereus jamacaru DC.) and “carnauba” (Copernicia cerifera Mart.). It is noticeable that among the species listed by Marcgrave, some species still lack current studies indicating their real nutritional value. The present study is an unprecedented work because it introduces, in a systematic way, the food plants described in a study of 17th century Brazil. Conclusions Finally, this study makes information about plants consumed in the past accessible, aiming to provide material for studies that could develop new food products today. PMID:24965737

  7. The place of the 17th century in Jung's encounter with China.

    PubMed

    Cambray, Joe

    2005-04-01

    After recounting several dreams and related alchemical interests of Jung's tied to the 17(th) century, a contextualizing look at select scientific and philosophical developments of that century is presented. Several precursors of the contemporary debates on the mind/body relation are noted, with special reference to the work of Antonio Damasio. This in turn leads to a reconsideration of the work of the 17(th) century polymath Gottfried Wilhelm Leibniz, which Jung read as a major precursor to his formulation of synchronicity (via Leibniz's concept of 'pre-established harmony'). Leibniz was the first philosopher to articulate the mind/body relationship in terms of supervenience, sharing an accord with those contemporary philosophers and scientists who see the mind as being an emergent property of the body-brain. Similarly, these ideas are also consistent with a reformulation of synchronicity in terms of emergence. Tracing Leibniz's interest in China reveals another set of links to Jung and to emergentism. Jung's use of Taoist concepts in developing the synchronicity principle is well known. According to scholars, Leibniz was the first major Western intellect to study the I-Ching, through the assistance of a Jesuit missionary in Beijing, Fr. Joachim Bouvet. Some details of the Leibniz-Bouvet correspondence are discussed here. Despite Helmut Wilhelm's presenting aspects of this correspondence at an Eranos conference, Jung does not appear to have integrated it into his writing on synchronicity--a possible reason for this omission is suggested. PMID:15817042

  8. 2. VIEW SOUTH, LOCK ENTRANCE Bald Eagle CrossCut Canal ...

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

    2. VIEW SOUTH, LOCK ENTRANCE - Bald Eagle Cross-Cut Canal Lock, North of Water Street along West Branch of Susquehanna River South bank, 500 feet East of Jay Street Bridge, Lock Haven, Clinton County, PA

  9. Raman spectroscopy analysis of pigments on 16-17th c. Persian manuscripts

    NASA Astrophysics Data System (ADS)

    Muralha, Vânia S. F.; Burgio, Lucia; Clark, Robin J. H.

    2012-06-01

    The palette of four Persian manuscripts of the 16th and 17th centuries were established by Raman microscopy to include lazurite, red lead, vermilion, orpiment, a carbon-based black, lead white, malachite, haematite, indigo, carmine and pararealgar. The first five pigments were identified on all four manuscripts, as previously found for other Islamic manuscripts of this period. The findings were compared with information available in treatises on Persian painting techniques. Red lead, although identified on all of the manuscripts analysed in this study as the main red pigment, is seldom mentioned in the literature. Two unusual pigments were also identified: the intermediate phase between realgar and pararealgar in the manuscript Timur namah, and carmine in the manuscript Shah namah. Although the established palette comprises few pigments, it was found that the illuminations were enhanced by the use of pigment mixtures, the components of which could be identified by Raman microscopy.

  10. Biological Warfare Plan in the 17th Century—the Siege of Candia, 1648–1669

    PubMed Central

    Thalassinou, Eleni; Poulakou-Rebelakou, Effie; Hatzakis, Angelos

    2015-01-01

    A little-known effort to conduct biological warfare occurred during the 17th century. The incident transpired during the Venetian–Ottoman War, when the city of Candia (now Heraklion, Greece) was under siege by the Ottomans (1648–1669). The data we describe, obtained from the Archives of the Venetian State, are related to an operation organized by the Venetian Intelligence Services, which aimed at lifting the siege by infecting the Ottoman soldiers with plague by attacking them with a liquid made from the spleens and buboes of plague victims. Although the plan was perfectly organized, and the deadly mixture was ready to use, the attack was ultimately never carried out. The conception and the detailed cynical planning of the attack on Candia illustrate a dangerous way of thinking about the use of biological weapons and the absence of reservations when potential users, within their religious framework, cast their enemies as undeserving of humanitarian consideration. PMID:26894254

  11. Binary Star Measurements with a 17th Century, Long-Focal, Non-Achromatic Refractor

    NASA Astrophysics Data System (ADS)

    Binder, Alan

    2010-10-01

    As part of the evaluation of my long-focal, non-achromatic refractor of the type developed during the first century, i.e., the 17th century, of optical astronomy, I have observed 175 double and multiple stars. After having observed most of these binary stars visually, I decided to see if it would be possible to measure their position angles and separations. Thus, I built a micrometer and began a program to determine if - and how accurately - I could measure the characteristics of these binaries. To my great surprise, the average error of the measured position angles is only 2 degrees and that of the separations is only 1 arc-second - values that are almost a good as modern measurements. These results further indicate that these very early and relatively primitive telescopes were much better that modern astronomical historians believe.

  12. In the sign of Galileo: pictorial representation in the 17th-century Copernican debate.

    PubMed

    Remmert, Volker R

    2003-03-01

    After Galileo had discovered the four moons of Jupiter in 1609 he became increasingly convinced that the Copernican, heliocentric system of the world was correct. However, this ran against the opinions of the Church and a large number of contemporary astronomers and natural philosophers. The ensuing development culminated in the condemnation of the Copernican system by the Church in 1616 and of Galileo himself, who had propagated the Copernican system in his Dialogue Concerning the Two Chief World Systems (1632), in 1633. Nevertheless, there was a constant debate about the right world system during the whole 17th century. Pictorial representation played an important role in it and the illustrations used as book frontispieces were a significant medium for the dispute. PMID:12642143

  13. Study of 2012 may 17th solar particle event with PAMELA experiment

    NASA Astrophysics Data System (ADS)

    Mergè, Matteo

    The PAMELA (Payload for Antimatter Matter Exploration and Light-nuclei Astrophysics) satellite-borne experiment has been collecting data in orbit since July 2006, providing accurate measurements of the energy spectra and composition of the cosmic radiation from about one hundred MeV/n up to hundreds GeV/n. The energy interval explored makes PAMELA well suited to observe Solar Energetic Particle (SEP) events measuring their energy spectra and composition and overlapping with the ground based observation capability of neutron monitors (NM). In particular, on 17th of May 2012, a Ground Level Enhancement has been observed by PAMELA and many NMs in the polar regions, the event was classified as GLE 71. The high accuracy achieved in the measurement of the particle rigidity as well as the sampling of the spatial distribution of the trajectories for this event may contribute to the understanding of several issues of the injection and propagation of SEPs in the Heliosphere.

  14. Biological Warfare Plan in the 17th Century—the Siege of Candia, 1648–1669.

    PubMed

    Thalassinou, Eleni; Tsiamis, Costas; Poulakou-Rebelakou, Effie; Hatzakis, Angelos

    2015-12-01

    A little-known effort to conduct biological warfare occurred during the 17th century. The incident transpired during the Venetian–Ottoman War, when the city of Candia (now Heraklion, Greece) was under siege by the Ottomans (1648–1669). The data we describe, obtained from the Archives of the Venetian State, are related to an operation organized by the Venetian Intelligence Services, which aimed at lifting the siege by infecting the Ottoman soldiers with plague by attacking them with a liquid made from the spleens and buboes of plague victims. Although the plan was perfectly organized, and the deadly mixture was ready to use, the attack was ultimately never carried out. The conception and the detailed cynical planning of the attack on Candia illustrate a dangerous way of thinking about the use of biological weapons and the absence of reservations when potential users, within their religious framework, cast their enemies as undeserving of humanitarian consideration. PMID:26894254

  15. [Pharmacies in Rzeszów (17th-19th centuries)].

    PubMed

    Swieboda, J

    2000-01-01

    This dissertation is available thanks to many years investigation into the development of education and the history of the church in Galicia and the surrounding region. On the basis of gathered record materials and works concerning medical care, the author presents a history of drug stores in Rzezów in 17th-19th centuries. First, he deals with a pharmacy run by the Pijar monks in the years 1670-1697. There is a unique polychromy in it showing the different way of treating sick patients in the years 1695-1697. Next, he depicts the development of pharmacies according to Austrian law, when southern Poland came under the rule of the Habsburg family between 1772-1918. The lot of all pharmacies, the role of their owners, illustrious pharmacists, Polish - Austrian marriages among pharmacists, their connections with doctors and their position in society during this period are also described. PMID:11770491

  16. 32. Moving draw span from Ship Canal to University Heights ...

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

    32. Moving draw span from Ship Canal to University Heights Bridge. June 14, 1906 artist rendering - University Heights Bridge, Spanning Harlem River at 207th Street & West Harlem Road, New York County, NY

  17. West Branch Pennsylvania Canal, Lock No. 34 Lock Keeper's House, ...

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

    West Branch Pennsylvania Canal, Lock No. 34 Lock Keeper's House, South of State Route 664 along North bank of West Branch of Susquehanna River, 2,000 feet East of Jay Street Bridge, Lock Haven, Clinton County, PA

  18. Highline Canal, Sand Creek Lateral, Beginning at intersection of Peoria ...

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

    Highline Canal, Sand Creek Lateral, Beginning at intersection of Peoria Street & Highline Canal in Arapahoe County (City of Aurora), Sand Creek lateral Extends 15 miles Northerly through Araphoe County, City & County of Denver, & Adams County to its end point, approximately 1/4 mile Southest of intersectioin of D Street & Ninth Avenue in Adams County (Rocky Mountain Arsenal, Commerce City Vicinity), Commerce City, Adams County, CO

  19. 15. View of passage (formerly Spicket Street; later, railroad rightofway) ...

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

    15. View of passage (formerly Spicket Street; later, railroad right-of-way) between Wilder Mill (on left) and Paper Machine Building (on right), showing collapsed area of stone arch bridge spanning raceway in foreground; view to south - Champion-International Paper Company, West bank of Spicket River at Canal Street, Lawrence, Essex County, MA

  20. 17. View of passage (formerly Spicket Street; later, railroad rightofway) ...

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

    17. View of passage (formerly Spicket Street; later, railroad right-of-way) between Paper Machine Building (on left) and Wilder Mill (on right), from inside security fence; view to north. - Champion-International Paper Company, West bank of Spicket River at Canal Street, Lawrence, Essex County, MA

  1. ICOS-based chimeric antigen receptors program bipolar TH17/TH1 cells.

    PubMed

    Guedan, Sonia; Chen, Xi; Madar, Aviv; Carpenito, Carmine; McGettigan, Shannon E; Frigault, Matthew J; Lee, Jihyun; Posey, Avery D; Scholler, John; Scholler, Nathalie; Bonneau, Richard; June, Carl H

    2014-08-14

    With the notable exception of B-cell malignancies, the efficacy of chimeric antigen receptor (CAR) T cells has been limited, and CAR T cells have not been shown to expand and persist in patients with nonlymphoid tumors. Here we demonstrate that redirection of primary human T cells with a CAR containing the inducible costimulator (ICOS) intracellular domain generates tumor-specific IL-17-producing effector cells that show enhanced persistence. Compared with CARs containing the CD3ζ chain alone, or in tandem with the CD28 or the 4-1BB intracellular domains, ICOS signaling increased IL-17A, IL-17F, and IL-22 following antigen recognition. In addition, T cells redirected with an ICOS-based CAR maintained a core molecular signature characteristic of TH17 cells and expressed higher levels of RORC, CD161, IL1R-1, and NCS1. Of note, ICOS signaling also induced the expression of IFN-γ and T-bet, consistent with a TH17/TH1 bipolarization. When transferred into mice with established tumors, TH17 cells that were redirected with ICOS-based CARs mediated efficient antitumor responses and showed enhanced persistence compared with CD28- or 4-1BB-based CAR T cells. Thus, redirection of TH17 cells with a CAR encoding the ICOS intracellular domain is a promising approach to augment the function and persistence of CAR T cells in hematologic malignancies. PMID:24986688

  2. Guglielmo Riva (1627-1677) and the end of hepatocentrism: a 17th-century painting.

    PubMed

    Riva, Michele Augusto; Benedetti, Marta; Vaglienti, Francesca; Torre, Chiara; Baggieri, Gaspare; Cesana, Giancarlo

    2014-01-01

    During the seventeenth century, the description of the lymphatic system provided a decisive contribution to resolving the misconceptions of Galenic physiology concerning the production of blood in the liver. The transition from a liver-centered (hepatocentrism) to a heart-centered model (cardiocentrism) was fundamental in the history of medicine, since it allowed the role of the liver and of the heart in the bodily processes to be more correctly identified. The modification of the medical knowledge on the liver and its functions during that period is well represented in a 17th-century painting,"ll Fegato" ("The Liver"), probably belonging to the "anatomical museum" of the Roman surgeon Giovanni Guglielmo Riva (1627-1677). In particular, this Italian physician significantly contributed to the discovery of the lymphatic system and to the study of the hematopoiesis. Thus, this painting as well as the figure of Guglielmo Riva would deserve a major consideration in the history of medicine and of hepatology in particular. PMID:25739148

  3. Radiological Diagnosis of Congenital Diaphragmatic Hernia in 17th Century Korean Mummy

    PubMed Central

    Kim, Yi-Suk; Lee, In Sun; Jung, Go-Un; Kim, Myeung Ju; Oh, Chang Seok; Yoo, Dong Su; Lee, Won-Joon; Lee, Eunju; Cha, Soon Chul; Shin, Dong Hoon

    2014-01-01

    Congenital diaphragmatic hernia (CDH) is a birth defect of the diaphragm resulting in pulmonary sequelae that threaten the lives of infants. In computed tomography (CT) images of a 17th century middle-aged male mummy (the Andong mummy), we observed that the abdominal contents had protruded into the right thoracic cavity through the diaphragmatic defect, accompanied by a mediastinal shift to the left. On autopsy, the defect in the right posterolateral aspect of the diaphragm was reconfirmed, as was the herniation of the abdominal organs. The herniated contents included the right lobe of the liver, the pyloric part of the stomach, a part of the greater omentum, and the right colic flexure connecting the superior part of the ascending colon and the right part of the transverse colon. Taking our CT and autopsy results together, this case was diagnosed as the Bochdalek-type CDH. Herein we make the first ever report of a CT-assisted diagnosis of a pre-modern historical case of CDH. Our results show the promising utility of this modality in investigations of mummified human remains archaeologically obtained. PMID:24988465

  4. Reconstructing early 17th century estuarine drought conditions from Jamestown oysters

    PubMed Central

    Harding, Juliana M.; Spero, Howard J.; Mann, Roger; Herbert, Gregory S.; Sliko, Jennifer L.

    2010-01-01

    Oysters (Crassostrea virginica) were a central component of the Chesapeake Bay ecosystem in 1607 when European settlers established Jamestown, VA, the first permanent English settlement in North America. These estuarine bivalves were an important food resource during the early years of the James Fort (Jamestown) settlement while the colonists were struggling to survive in the face of inadequate supplies and a severe regional drought. Although oyster shells were discarded as trash after the oysters were eaten, the environmental and ecological data recorded in the bivalve geochemistry during shell deposition remain intact over centuries, thereby providing a unique window into conditions during the earliest Jamestown years. We compare oxygen isotope data from these 17th century oyster shells with modern shells to quantify and contrast estuarine salinity, season of oyster collection, and shell provenance during Jamestown colonization (1609–1616) and the 21st century. Data show that oysters were collected during an extended drought between fall 1611 and summer 1612. The drought shifted the 14 psu isohaline above Jamestown Island, facilitating individual oyster growth and extension of oyster habitat upriver toward the colony, thereby enhancing local oyster food resources. Data from distinct well layers suggest that the colonists also obtained oysters from reefs near Chesapeake Bay to augment oyster resources near Jamestown Island. The oyster shell season of harvest reconstructions suggest that these data come from either a 1611 well with a very short useful period or an undocumented older well abandoned by late 1611. PMID:20534581

  5. A Possible Case of Cherubism in a 17th-Century Korean Mummy

    PubMed Central

    Spigelman, Mark; Sarig, Rachel; Lim, Do-Sun; Lee, In Sun; Oh, Chang Seok; May, Hila; Boaretto, Elisabetta; Kim, Yi-Suk; Lee, Soong Deok; Peled, Nathan; Kim, Myeung Ju; Toledano, Talya; Bar-Gal, Gila Kahila

    2014-01-01

    Cherubism is a benign fibro-osseous disease of childhood limited specifically to the maxilla and mandible. The progressive replacement of the jaw bones with expansile multilocular cystic lesions causes eventual prominence of the lower face, and hence the classic “cherubic” phenotype reflecting variable extents of jaw hypertrophy. Histologically, this condition has been characterized as replacement of the normal bone matrix with multicystic pockets of fibrous stroma and osteoclastic giant cells. Because of radiographic features common to both, primarily the presence of multiloculated lucencies with heterogeneous “ground-glass” sclerosis on CT imaging, cherubism was long mistaken for a craniofacial subtype of fibrous dysplasia. In 1999, however, the distinct genetic basis for cherubism was mapped to chromosome 4p16.3 and the SH-3 binding protein SH3BP2. But while there are already three suspected cases of fibrous dysplasia amongst archaeological populations, no definitive cases of cherubism have yet been reported in historical populations. In the current study we describe micro- and macro-structural changes in the face of a 17th century Joseon Dynasty Korean mummy which may coincide with the clinic-pathologic and radiologic features of cherubism. PMID:25093864

  6. Equatorial All Sky Imager Images from the Seychelles during the March 17th, 2015 geomagnetic storm.

    NASA Astrophysics Data System (ADS)

    Curtis, B.

    2015-12-01

    An all sky imager was installed in the Seychelles earlier this year. The Seychelles islands are located northeast of Madagascar and east of Somalia in the equatorial Indian Ocean. The all sky imager is located on the island of Mahe (4.6667°S, 55.4667°E geographic), (10.55°S, 127.07°E geomagnetic), with filters of 557.7, 620.0, 630.0, 765.0 and 777.4 nm. Images with a 90 second exposure from Seychelles in 777.4nm and 630.0nm from the night before and night of the March 17th geomagnetic storm are discussed in comparison to solar wind measurements at ACE and the disturbance storm time (Dst) index. These images show line-of-sight intensities of photons received dependent on each filters wavelength. A time series of these images sometimes will show the movement of relatively dark areas, or depletions, in each emission. The depletion regions are known to cause scintillation in GPS signals. The direction and speed of movement of these depletions are related to changes observed in the solar wind.

  7. [Chemistry of life: ferments and fermentation in 17th-century iatrochemistry].

    PubMed

    Clericuzio, Antonio

    2003-01-01

    The concepts of ferment and fermentation played an important, though heretofore neglected, role in 17th-century physiology. Though these notions can be found in ancient philosophy and medicine, as well as in medieval medicine, they became integral part of the chemical medicine that was advocated by Paracelsus and his school. Paracelsians made fermentation a central concept in their successful effort to give chemical foundation to medicine. Jean Baptiste van Helmont and Sylvius used the concepts of ferment and fermentation to explain a variety of physiological processes in human body. Corpuscular philosophers like Robert Boyle and Thomas Willis reinterpreted these notions in corpuscular terms and separated the concept of ferment from that of fermentation. In the second half of the seventeenth century, physiologist tried to explain fermentation by means of chemical reactions, as for instance acid -alkali, and ruled out the notion of ferment as superfluous to their investigations. At the end of hte seventeenth century fermentation attracted the interest of physicists like Johannes Bernoulli and Isaac Newton, who tried to explain fermentative processes in terms of matter and motion (Bernoulli) and short-range forces (Newton). George Ernst Stahl devoted a work to fermentation: the Zymotechnia. He explained fermentation as the outcome of the reactions of molecules formed of saline, oily and earthy corpuscles with particles of water. He saw fermentation as a mechanical process, i.e. as collision of different kinds of corpuscles. PMID:15311436

  8. A summary of ground motion effects at SLAC (Stanford Linear Accelerator Center) resulting from the Oct 17th 1989 earthquake

    SciTech Connect

    Ruland, R.E.

    1990-08-01

    Ground motions resulting from the October 17th 1989 (Loma Prieta) earthquake are described and can be correlated with some geologic features of the SLAC site. Recent deformations of the linac are also related to slow motions observed over the past 20 years. Measured characteristics of the earthquake are listed. Some effects on machine components and detectors are noted. 18 refs., 16 figs.

  9. 76 FR 67005 - Investment Advisers Act of 1940; In the Matter of Creative Investment Research, Inc., 1050 17th...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-28

    ... COMMISSION Investment Advisers Act of 1940; In the Matter of Creative Investment Research, Inc., 1050 17th... the Investment Advisers Act of 1940 (the ``Act''), cancelling the registration of Creative Investment... application for registration filed under that section, is no longer in existence, is not engaged in...

  10. The "System of Chymists" and the "Newtonian Dream" in Greek-Speaking Communities in the 17th-18th Centuries

    ERIC Educational Resources Information Center

    Bokaris, Efthymios P.; Koutalis, Vangelis

    2008-01-01

    The acceptance of new chemical ideas, before the Chemical Revolution of Lavoisier, in Greek-speaking communities in the 17th and 18th centuries did not create a discourse of chemical philosophy, as it did in Europe, but rather a "philosophy" of chemistry as it was formed through the evolution of didactic traditions of Chemistry. This…

  11. 60. PAGE TWO OF PLANS FOR GRAND CANAL AT WASHINGTON ...

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

    60. PAGE TWO OF PLANS FOR GRAND CANAL AT WASHINGTON STREET TIDEGATE SYSTEM REHABILITATION Plan Sheet D-28451, Sheet No. 2 of 3 (delineated by H. V. Nguyen, November 1985) - Venice Canals, Community of Venice, Los Angeles, Los Angeles County, CA

  12. 61. PAGE THREE OF PLANS FOR GRAND CANAL AT WASHINGTON ...

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

    61. PAGE THREE OF PLANS FOR GRAND CANAL AT WASHINGTON STREET TIDEGATE SYSTEM REHABILITATION Plan Sheet D-28451, Sheet No. 3 of 3 (delineated by H. V. Nguyen, November 1985) - Venice Canals, Community of Venice, Los Angeles, Los Angeles County, CA

  13. 20. Photocopied August 1978. CANAL SECTION III, LOOKING SOUTH, AUGUST ...

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

    20. Photocopied August 1978. CANAL SECTION III, LOOKING SOUTH, AUGUST OR SEPTEMBER 1900, FOLLOWING A MAJOR BANK SLIDE. SLIDES LIKE THIS ONE WERE FAIRLY FREQUENT FOLLOWING RAIN STORMS BEFORE THE CANAL WALLS WERE TIMBER LINED IN THE EARTH SECTIONS. (64) - Michigan Lake Superior Power Company, Portage Street, Sault Ste. Marie, Chippewa County, MI

  14. Looking down at the afterbay, reservoir, and canal from the ...

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

    Looking down at the afterbay, reservoir, and canal from the concrete walkway above the gate - Wellton-Mohawk Irrigation System, Radial Gate Check with Drop, Wellton Canal 9.9, West of Avenue 34 East & north of County Ninth Street, Wellton, Yuma County, AZ

  15. 26. Old Crosscut Canal, Details for Drop Structures at Van ...

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

    26. Old Crosscut Canal, Details for Drop Structures at Van Buren Street and McDowell Road, Elevation, Plan and Section, February 1975. Source: city of Phoenix Engineering Department. - Old Crosscut Canal, North Side of Salt River, Phoenix, Maricopa County, AZ

  16. 27. Old Crosscut Canal, Details for Drop Structures at Van ...

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

    27. Old Crosscut Canal, Details for Drop Structures at Van Buren Street and McDowell Road, Wingwall Footing Plan and Pipe Detail, February 1975. Source: City of Phoenix Engineering Department. - Old Crosscut Canal, North Side of Salt River, Phoenix, Maricopa County, AZ

  17. Context view, looking northeast along the Wellton Canal and access ...

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

    Context view, looking northeast along the Wellton Canal and access road at the Radial Gate Check. Antelope Hill is visible in the background - Wellton-Mohawk Irrigation System, Radial Gate Check with Drop, Wellton Canal 9.9, West of Avenue 34 East & north of County Ninth Street, Wellton, Yuma County, AZ

  18. Re-estimated fault model of the 17th century great earthquake off Hokkaido using tsunami deposit data

    NASA Astrophysics Data System (ADS)

    Ioki, Kei; Tanioka, Yuichiro

    2016-01-01

    Paleotsunami researches revealed that a great earthquake occurred off eastern Hokkaido, Japan and generated a large tsunami in the 17th century. Tsunami deposits from this event have been found at far inland from the Pacific coast in eastern Hokkaido. Previous study estimated the fault model of the 17th century great earthquake by comparing locations of lowland tsunami deposits and computed tsunami inundation areas. Tsunami deposits were also traced at high cliff near the coast as high as 18 m above the sea level. Recent paleotsunami study also traced tsunami deposits at other high cliffs along the Pacific coast. The fault model estimated from previous study cannot explain the tsunami deposit data at high cliffs near the coast. In this study, we estimated the fault model of the 17th century great earthquake to explain both lowland widespread tsunami deposit areas and tsunami deposit data at high cliffs near the coast. We found that distributions of lowland tsunami deposits were mainly explained by wide rupture area at the plate interface in Tokachi-Oki segment and Nemuro-Oki segment. Tsunami deposits at high cliff near the coast were mainly explained by very large slip of 25 m at the shallow part of the plate interface near the trench in those segments. The total seismic moment of the 17th century great earthquake was calculated to be 1.7 ×1022 Nm (Mw 8.8). The 2011 great Tohoku earthquake ruptured large area off Tohoku and very large slip amount was found at the shallow part of the plate interface near the trench. The 17th century great earthquake had the same characteristics as the 2011 great Tohoku earthquake.

  19. Street Drugs and Pregnancy

    MedlinePlus

    ... drugs that are abused How can street drugs harm your pregnancy? Using street drugs can cause problems ... drugs that are abused How can street drugs harm your pregnancy? Using street drugs can cause problems ...

  20. 86. (Credit CBF) Canal between Twelve Mile Bayou and Cross ...

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

    86. (Credit CBF) Canal between Twelve Mile Bayou and Cross Bayou in the bed of Blind Bayou (constructed 1901-1903). Photo taken in November of 1911. - McNeil Street Pumping Station, McNeil Street & Cross Bayou, Shreveport, Caddo Parish, LA

  1. Giacomo Castelvetro's salads. Anti-HER2 oncogene nutraceuticals since the 17th century?

    PubMed

    Colomer, R; Lupu, R; Papadimitropoulou, A; Vellón, L; Vázquez-Martín, A; Brunet, J; Fernández-Gutiérrez, A; Segura-Carretero, A; Menéndez, J A

    2008-01-01

    We are accumulating evidence to suggest that 17(th) century Renaissance foodways -largely based on the old "Mediterranean dietary traditions"- may provide new nutraceutical management strategies against HER2-positive breast cancer disease in the 21st century. Epidemiological and experimental studies begin to support the notion that "The Sacred Law of Salads" (i.e., "raw vegetables... plenty of generous (olive) oil") -originally proposed in 1614 by Giacomo Castelvetro in its book The Fruit, Herbs & Vegetables of Italy- might be considered the first (unintended) example of customised diets for breast cancer prevention based on individual genetic make-up (i.e., nutraceuticals against human breast carcinomas bearing HER2 oncogene amplification/overexpression). First, the so-called salad vegetables dietary pattern (i.e., a high consumption of raw vegetables and olive oil) appears to exert a protective effect mostly confined to the HER2-positive breast cancer subtype, with no significant influence on the occurrence of HER2-negative breast cancers. Second, all the main olive oil constituents (i.e., the omega-9 monounsaturated fatty acid oleic acid and polyphenolic compounds such as the secoiridoid oleuropein or the lignan 1-[+]-acetoxypinoresinol) dramatically reduce HER2 expression and specifically induce apoptotic cell death in cultured HER2- positive breast cancer cells, with marginal effects against HER2-negative cells. Third, an olive oil-rich diet negatively influences experimental mammary tumorigenesis in rats likewise decreasing HER2 expression levels. If early 1600s Castelvetro's salads can be used as dietary protocols capable to protecting women against biologically aggressive HER2-positive breast cancer subtypes is an intriguing prospect that warrants to be evaluated in human pilot studies in the future. Here, at least, we would like to recognise Giacomo Castelvetro as the father of modern nutritional genomics in oncology. PMID:18208790

  2. [Semantics of learned quackery in the 17th and 18th centuries].

    PubMed

    Füssel, Marian

    2004-06-01

    In the 17th and 18th century republic of letters the problem of scientific fraud was met with a discourse of charlatanism. Departing from Johann Burchhard Menckes famous treatise on the Charlatanry of the learned the following essay traces how the accusations of academic and scientific misconduct put in terms of 'charlatanry' primarily helped to produce the new species of the erudite 'charlatan'. Facing a growing complexity of scientific culture this new frame of meaning, structured by numerous examples of scientific misconduct offered a new way of orientation in the world of learning. But besides its cognitive impacts the discourse of charlatanry allowed to create symbolic boundaries, which determined decisions upon the affiliation or non affiliation to the new forming scientific community by separating honourable from dishonourable scientific personae. Speaking of charlatanry therefore always implied a social distinction as much as a scientific. The discourses on charlatanry also mirror differentiations within the scientific field. At first dominated by a critique built on courteous or bourgeois values, the scientific field later on developed its own criteria of appraisal like authorship, originality, transparency etc. Attracting the attention of a further growing public sphere, the explicit verbalisation of claims not relating to the value system of a republic of letters primarily concerned with the production and distribution of knowledge finally led up to a more implicit moral economy of science. A change that at a large scale level can be described both as an internalisation of the values of scientific conduct and differentiation between justiciable and unjusticiable transgressions of the norms set up by the scientific community. PMID:15338535

  3. Plastic surgery in 17th century Europe. case study: Nicolae Milescu, the snub-nosed.

    PubMed

    Dumbravă, Daniela; Luchian, Stefan

    2013-01-01

    The rising and the existence of plastic and aesthetic surgery in early modern Europe did not have a specific pattern, but was completely different from one nation to another. Colleges of Physicians could only be found in some places in Europe; different Parliaments of Europe's nations did not always elevate being a surgeon to the dignity of a profession, and being a surgeon did not always come with corporate and municipal privileges, or with attractive stipends. Conversely, corporal punishments for treacherous surgeons were ubiquitous. Rhinoplasty falls into the category of what Ambroise Paré named "facial plastic surgery". The technique is a medical source from which many histories derive, one more fascinating than the other: the history of those whose nose was cut off (because of state betrayal, adultery, abjuration, or duelling with swords), the history of those who invented the surgery of nose reconstruction (e.g. SuSruta-samhita or Tagliacozzi?), the history of surgeries kept secret in early modern Europe (e.g. Tropea, Calabria, Leiden, Padua, Paris, Berlin), and so on. Where does the history of Nicolae Milescu the Snub-nosed fall in all of this? How much of this history do the Moldavian Chronicles record? Is there any "scholarly gossip" in the aristocratic and diplomatic environments at Constantinople? What exactly do the British ambassadors learn concerning Rhinoplasty when they meet Milescu? How do we "walk" within these histories, and why should we be interested at all? What is their stike for modernity? Such are the interrogations that this article seeks to provoke; its purpose is to question (and eventually, synchronise) histories, and not exclusively history, both in academic terms but also by reassessing the practical knowledge of the 17th century. PMID:24502038

  4. GENERAL VIEW ALONG L’ENFANT PROMENADE OR TENTH STREET MALL DESIGNED ...

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

    GENERAL VIEW ALONG L’ENFANT PROMENADE OR TENTH STREET MALL DESIGNED BY I.M. PEI & PARTNERS LOOKING SOUTH; VIEW INCLUDES THE L’ENFANT PLAZA WEST BUILDING (USPS) AT 475 L’ENFANT PLAZA WAS DESIGNED BY VLASTIMIL KOUBEK AND COMPLETED IN 1971 AND, TO THE EAST, THE NASA BUILDING AS WELL AS THE ASTRAL BUILDING AND COMSAT BUILDING, BOTH OF WHICH WERE DESIGNED BY ARALDO A. COSSUTTA, OF I.M. PEI & PARTNERS, IN 1968 - Southwest Washington, Urban Renewal Area, Bounded by Independence Avenue, Washington Avenue, South Capitol Street, Canal Street, P Street, Maine Avenue & Washington Channel, Fourteenth Street, D Street, & Twelfth Street, Washington, District of Columbia, DC

  5. N. River Street, east side of street at Sound End ...

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

    N. River Street, east side of street at Sound End - River Street Historic District, Bounded by West Saint James Street, West Santa Clara Street, Pleasant Street, & Guadalupe River, San Jose, Santa Clara County, CA

  6. [The apothecaries of the quartier de la Harpe in Paris in the 16th and 17th centuries].

    PubMed

    Warolin, Christian

    2015-09-01

    Large families of apothecaries, some of them very famous, lived in the Quartier de la Harpe in Paris, on the left bank of Seine, from the 16th to the 17th century. The study confirms a well-established fact that apothecaries practised endogamy, in others words marriage within the same social class. The biographical research includes ten apothecaries, most of whom lived in the rue Saint-André-des-Arts. PMID:26529892

  7. Invitation to the 17th international congress on photosynthesis research in 2016: photosynthesis in a changing world.

    PubMed

    van Amerongen, Herbert; Croce, Roberta

    2016-02-01

    The 17th International Congress on Photosynthesis will be held from August 7 to 12, 2016 in Maastricht, The Netherlands. The congress will include an opening reception, 15 plenary lectures, 28 scientific symposia, many poster sessions, displays by scientific companies, excursions, congress dinner, social activities, and the first photosynthesis soccer world championship. See http://www.ps2016.com/ . The congress is organized as an official event of the International Society of Photosynthesis Research (see http://www.photosynthesisresearch.org/). PMID:26572769

  8. PREFACE: 17th International Conference on Textures of Materials (ICOTOM 17)

    NASA Astrophysics Data System (ADS)

    Skrotzki, Werner; Oertel, Carl-Georg

    2015-04-01

    The 17th International Conference on Textures of Materials (ICOTOM 17) took place in Dresden, Germany, August 24-29, 2014. It belongs to the "triennial" series of ICOTOM meetings with a long tradition, starting in 1969 - Clausthal, 1971 - Cracow, 1973 - Pont-à-Mousson, 1975 - Cambridge, 1978 - Aachen, 1981 - Tokyo, 1984 - Noordwijkerhout, 1987 - Santa Fe, 1990 - Avignon, 1993 - Clausthal, 1996 - Xian, 1999 - Montreal, 2002 - Seoul, 2005 - Leuven, 2008 - Pittsburgh, 2011 - Mumbai, 2014 - Dresden. ICOTOM 17 was hosted by the Dresden University of Technology, Institute of Structural Physics. Following the tradition of the ICOTOM conferences, the main focus of ICOTOM-17 was to promote and strengthen the fundamental understanding of the basic processes that govern the formation of texture and its relation to the properties of polycrystalline materials. Nonetheless, it was the aim to forge links between basic research on model materials and applied research on engineering materials of technical importance. Thus, ICOTOM 17 provided a forum for the presentation and discussion of recent progress in research of texture and related anisotropy of mechanical and functional properties of all kinds of polycrystalline materials including natural materials like rocks. Particular attention was paid to recent advances in texture measurement and analysis as well as modeling of texture development for all kinds of processes like solidification, plastic deformation, recrystallization and grain growth, phase transformations, thin film deposition, etc. Hence, ICOTOM 17 was of great interest to materials scientists, engineers from many different areas and geoscientists. The topics covered by ICOTOM 17 were: 1. Mathematical, numerical and statistical methods of texture analysis 2. Deformation textures 3. Crystallization, recrystallization and growth textures 4. Transformation textures 5. Textures in functional materials 6. Textures in advanced materials 7. Textures in rocks 8. Texture

  9. PREFACE: 17th International Conference on Recent Progress in Many-Body Theories (MBT17)

    NASA Astrophysics Data System (ADS)

    Reinholz, Heidi; Boronat, Jordi

    2014-08-01

    These are the proceedings of the XVII International Conference on Recent Progress in Many-Body Theories, which was held from 8-13 September 2013 in Rostock, Germany. The conference continued the triennial series initiated in Trieste in 1978 and was devoted to new developments in the field of many-body theories. The conference series encourages the exchange of ideas between physicists working in such diverse areas as nuclear physics, quantum chemistry, lattice Hamiltonians or quantum uids. Many-body theories are an integral part in different fields of theoretical physics such as condensed matter, nuclear matter and field theory. Phase transitions and macroscopic quantum effects such as magnetism, Bose-Einstein condensation, super uidity or superconductivity have been investigated within ultra-cold gases, finite systems or various nanomaterials. The conference series on Recent Progress in Many-Body Theories is devoted to foster the interaction and to cross-fertilize between different fields and to discuss future lines of research. The topics of the 17th meeting were Cluster Physics Cold Gases High Energy Density Matter and Intense Lasers Magnetism New Developments in Many-Body Techniques Nuclear Many-Body and Relativistic Theories Quantum Fluids and Solids Quantum Phase Transitions Topological Insulators and Low Dimensional Systems. 109 participants from 20 countries participated. 44 talks and 61 posters werde presented. As a particular highlight of the conference, The Eugene Feenberg Memorial Medal for outstanding results in the field of many-body theory and The Hermann Kümmel Early Achievement Award in Many-Body Physics for young scientists in that field were awarded. The Feenberg Medal went jointly to Patrick Lee (MIT, USA) for his fundamental contributions to condensed-matter theory, especially in regard to the quantum Hall effect, to universal conductance uctuations, and to the Kondo effect in quantum dots, and Douglas Scalapino (UC Santa Barbara, USA) for his

  10. PREFACE: 17th International Conference on Microscopy of Semiconducting Materials 2011

    NASA Astrophysics Data System (ADS)

    Walther, T.; Midgley, P. A.

    2011-11-01

    This volume contains invited and contributed papers from the 17th international conference on 'Microscopy of Semiconducting Materials' held at Churchill College, University of Cambridge, on 4-7 April 2011. The meeting was organised under the auspices of the Institute of Physics and supported by the Royal Microscopical Society as well as the Materials Research Society of the USA. This conference series deals with recent advances in semiconductor studies carried out by all forms of microscopy, with an emphasis on electron microscopy and related techniques with high spatial resolution. This time the meeting was attended by 131 delegates from 25 countries world-wide, a record in terms of internationality. As semiconductor devices shrink further new routes of device processing and characterisation need to be developed, and, for the latter, methods that offer sub-nanometre spatial resolution are particularly valuable. The various forms of imaging, diffraction and spectroscopy available in modern microscopes are powerful tools for studying the microstructure, the electronic structure, the chemistry and also electric fields in semiconducting materials. Recent advances in instrumentation, from lens aberration correction in both TEM and STEM instruments, to the development of a wide range of scanning probe techniques, as well as new methods of signal quantification have been presented at this conference. Two examples of topics at this meeting that have attracted a number of interesting studies were: the correlation of microstructural, optical and chemical information at atomic resolution with nanometre-scale resolved maps of the local electrical fields in (In,Al)GaN based semiconductors and tomographic approaches to characterise ensembles of nanowires and stacks of processed layers in devices Figure 1 Figure 1. Opening lecture by Professor Sir Colin J Humphreys. Each manuscript submitted for publication in this proceedings volume has been independently reviewed and revised

  11. [Effects of the periodical spread of rinderpest on famine, epidemic, and tiger disasters in the late 17th Century].

    PubMed

    Kim, Dong Jin; Yoo, Han Sang; Lee, Hang

    2014-04-01

    This study clarifies the causes of the repetitive occurrences of such phenomena as rinderpest, epidemic, famine, and tiger disasters recorded in the Joseon Dynasty Chronicle and the Seungjeongwon Journals in the period of great catastrophe, the late 17th century in which the great Gyeongsin famine (1670~1671) and the great Eulbyeong famine (1695~1696) occurred, from the perspective that they were biological exchanges caused by the new arrival of rinderpest in the early 17th century. It is an objection to the achievements by existing studies which suggest that the great catastrophes occurring in the late 17th century are evidence of phenomena in a little ice age. First of all, rinderpest has had influence on East Asia as it had been spread from certain areas in Machuria in May 1636 through Joseon, where it raged throughout the nation, and then to the west part of Japan. The new arrival of rinderpest was indigenized in Joseon, where it was localized and spread periodically while it was adjusted to changes in the population of cattle with immunity in accordance with their life spans and reproduction rates. As the new rinderpest, which showed high pathogenicity in the early 17th century, was indigenized with its high mortality and continued until the late 17th century, it broke out periodically in general. Contrastively, epidemics like smallpox and measles that were indigenized as routine ones had occurred constantly from far past times. As a result, the rinderpest, which tried a new indigenization, and the human epidemics, which had been already indigenized long ago, were unexpectedly overlapped in their breakout, and hence great changes were noticed in the aspects of the human casualty due to epidemics. The outbreak of rinderpest resulted in famine due to lack of farming cattle, and the famine caused epidemics among people. The casualty of the human population due to the epidemics in turn led to negligence of farming cattle, which constituted factors that triggered

  12. PREFACE: 17th International Conference on Textures of Materials (ICOTOM 17)

    NASA Astrophysics Data System (ADS)

    Skrotzki, Werner; Oertel, Carl-Georg

    2015-04-01

    The 17th International Conference on Textures of Materials (ICOTOM 17) took place in Dresden, Germany, August 24-29, 2014. It belongs to the "triennial" series of ICOTOM meetings with a long tradition, starting in 1969 - Clausthal, 1971 - Cracow, 1973 - Pont-à-Mousson, 1975 - Cambridge, 1978 - Aachen, 1981 - Tokyo, 1984 - Noordwijkerhout, 1987 - Santa Fe, 1990 - Avignon, 1993 - Clausthal, 1996 - Xian, 1999 - Montreal, 2002 - Seoul, 2005 - Leuven, 2008 - Pittsburgh, 2011 - Mumbai, 2014 - Dresden. ICOTOM 17 was hosted by the Dresden University of Technology, Institute of Structural Physics. Following the tradition of the ICOTOM conferences, the main focus of ICOTOM-17 was to promote and strengthen the fundamental understanding of the basic processes that govern the formation of texture and its relation to the properties of polycrystalline materials. Nonetheless, it was the aim to forge links between basic research on model materials and applied research on engineering materials of technical importance. Thus, ICOTOM 17 provided a forum for the presentation and discussion of recent progress in research of texture and related anisotropy of mechanical and functional properties of all kinds of polycrystalline materials including natural materials like rocks. Particular attention was paid to recent advances in texture measurement and analysis as well as modeling of texture development for all kinds of processes like solidification, plastic deformation, recrystallization and grain growth, phase transformations, thin film deposition, etc. Hence, ICOTOM 17 was of great interest to materials scientists, engineers from many different areas and geoscientists. The topics covered by ICOTOM 17 were: 1. Mathematical, numerical and statistical methods of texture analysis 2. Deformation textures 3. Crystallization, recrystallization and growth textures 4. Transformation textures 5. Textures in functional materials 6. Textures in advanced materials 7. Textures in rocks 8. Texture

  13. PREFACE: 17th International Conference on the Physics of Highly Charged Ions

    NASA Astrophysics Data System (ADS)

    2015-01-01

    The 17th edition of the International Conference on the Physics of Highly Charged Ions (HCI 2014) was held in San Carlos de Bariloche, in the southern region of Argentina known as Patagonia, from August 31 to September 5, 2014. This meeting corresponds to a series of HCI conferences, which has been held every other year since 1982 in cities in Europe, USA, Japan and China. This was the first time that the conference took place in Latin America. This edition was organized by a Local Committee made up of physicists mainly from the cities of Bariloche and Rosario and also from Buenos Aires and Bahía Blanca, all sites where research on Atomic Collisions is developed. The conference was attended by delegates coming from 18 countries, more that 23% of whom were women. The field of highly charged ions has seen in recent years a promising evolution originating from bold progress in theory and significant advances in experimental techniques. The HCI conferences aim at bringing together experimentalists and theoreticians from as wide a range of fields as, for instance, Fundamental Aspects, Structure and Spectroscopy, Collisions with Electrons, Ions, Atoms and Molecules, Interaction with Clusters, Surfaces and Solids, Interactions with Photons and Plasmas, Strong Field Processes, and Production, Experimental Developments and Applications. The Scientific Programme, selected by an International Advisory Board, included 5 Review Lectures, 11 Progress Reports, 1 Local Report and 24 Special Reports. In addition, the results of 132 contributed works were presented as poster communications and a Public Lecture on 'The wonders of the Southern Skies' was delivered by an Argentinean expert. Thus, a wide range of subjects comprising a balanced mix of topics was covered throughout the course of the conference. The HCI 2014 was a resounding success for the international and local communities, from both the scientific and social aspects, considering that the attendees and accompanying

  14. PREFACE: 17th International Conference on the Physics of Highly Charged Ions

    NASA Astrophysics Data System (ADS)

    2015-01-01

    The 17th edition of the International Conference on the Physics of Highly Charged Ions (HCI 2014) was held in San Carlos de Bariloche, in the southern region of Argentina known as Patagonia, from August 31 to September 5, 2014. This meeting corresponds to a series of HCI conferences, which has been held every other year since 1982 in cities in Europe, USA, Japan and China. This was the first time that the conference took place in Latin America. This edition was organized by a Local Committee made up of physicists mainly from the cities of Bariloche and Rosario and also from Buenos Aires and Bahía Blanca, all sites where research on Atomic Collisions is developed. The conference was attended by delegates coming from 18 countries, more that 23% of whom were women. The field of highly charged ions has seen in recent years a promising evolution originating from bold progress in theory and significant advances in experimental techniques. The HCI conferences aim at bringing together experimentalists and theoreticians from as wide a range of fields as, for instance, Fundamental Aspects, Structure and Spectroscopy, Collisions with Electrons, Ions, Atoms and Molecules, Interaction with Clusters, Surfaces and Solids, Interactions with Photons and Plasmas, Strong Field Processes, and Production, Experimental Developments and Applications. The Scientific Programme, selected by an International Advisory Board, included 5 Review Lectures, 11 Progress Reports, 1 Local Report and 24 Special Reports. In addition, the results of 132 contributed works were presented as poster communications and a Public Lecture on 'The wonders of the Southern Skies' was delivered by an Argentinean expert. Thus, a wide range of subjects comprising a balanced mix of topics was covered throughout the course of the conference. The HCI 2014 was a resounding success for the international and local communities, from both the scientific and social aspects, considering that the attendees and accompanying

  15. 3. ELEVATION. FROM SOUTH WITH CANAL PRISM. Canal Road ...

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

    3. ELEVATION. FROM SOUTH WITH CANAL PRISM. - Canal Road Bridge, Canal Road spanning Delaware Canal Diversion, Locks 22 & 23 in Delaware Canal State Park in Williams Township, Raubsville, Northampton County, PA

  16. Union catalogue of printed books of 15th, 16th and 17th centuries in European astronomical observatories.

    NASA Astrophysics Data System (ADS)

    Grassi, G.

    This catalogue deals with the scientific subjects of that historical period such as astronomy, astrology, chemistry, mathematics, physics, historia naturalis and so forth, and contains extremely rare volumes such as the first printed editions of the eminent Arab, Latin, Greek and Persian scientists Albumasar, Albohazen Aly, Aristoteles, Ptolemaeus, Pliny the Elder and Ulugh Beig. In addition the catalogue contains the first works of such great astronomers of the 16th and 17th centuries as Copernicus, Kepler, Clavius, Regiomontanus, Sacrobosco, Mercator, Newton, Gassendi, Galilei and Hevelius, just to quote the most representative ones. The catalogue is followed by a chronological index and an index of printers and publishers.

  17. 626628 North Eutaw Street (Commercial Building), 626628 North Eutaw Street ...

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

    626-628 North Eutaw Street (Commercial Building), 626-628 North Eutaw Street & 400-412 Druid Hill Avenue on a block bounded by North Eutaw Street, George Street, Jaspar Street, & Druid Hill Avenue, Baltimore, Independent City, MD

  18. Non Destructive Investigation on the 17th/18th Century Sicilian Jewellery Collection at the Messina Regional Museum Using Mobile Raman Equipment

    NASA Astrophysics Data System (ADS)

    Barone, G.; Bersani, D.; Jehlicka, J.; Lottici, P. P.; Mazzoleni, P.; Raneri, S.; Vandenabeele, P.; Di Giacomo, C.; Larinà, G.

    2014-06-01

    A handheld Raman spectrometer operating at 785 nm was used for the in situ analysis of the gems present in the 17th/18th century Sicilian jewelry collection preserved in the Messina Regional Museum (Italy).

  19. JANNAF 28th Propellant Development and Characterization Subcommittee and 17th Safety and Environmental Protection Subcommittee Joint Meeting. Volume 1

    NASA Technical Reports Server (NTRS)

    Cocchiaro, James E. (Editor); Mulder, Edwin J. (Editor); Gomez-Knight, Sylvia J. (Editor)

    1999-01-01

    This volume contains 37 unclassified/unlimited-distribution technical papers that were presented at the JANNAF 28th Propellant Development & Characterization Subcommittee (PDCS) and 17th Safety & Environmental Protection Subcommittee (S&EPS) Joint Meeting, held 26-30 April 1999 at the Town & Country Hotel and the Naval Submarine Base, San Diego, California. Volume II contains 29 unclassified/limited-distribution papers that were presented at the 28th PDCS and 17th S&EPS Joint Meeting. Volume III contains a classified paper that was presented at the 28th PDCS Meeting on 27 April 1999. Topics covered in PDCS sessions include: solid propellant rheology; solid propellant surveillance and aging; propellant process engineering; new solid propellant ingredients and formulation development; reduced toxicity liquid propellants; characterization of hypergolic propellants; and solid propellant chemical analysis methods. Topics covered in S&EPS sessions include: space launch range safety; liquid propellant hazards; vapor detection methods for toxic propellant vapors and other hazardous gases; toxicity of propellants, ingredients, and propellant combustion products; personal protective equipment for toxic liquid propellants; and demilitarization/treatment of energetic material wastes.

  20. HAER COLO,1COMCI,2A (sheet 2 of 2) Highline Canal, Sand ...

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

    HAER COLO,1-COMCI,2A- (sheet 2 of 2) - Highline Canal, Sand Creek Lateral, Beginning at intersection of Peoria Street & Highline Canal in Arapahoe County (City of Aurora), Sand Creek lateral Extends 15 miles Northerly through Araphoe County, City & County of Denver, & Adams County to its end point, approximately 1/4 mile Southest of intersectioin of D Street & Ninth Avenue in Adams County (Rocky Mountain Arsenal, Commerce City Vicinity), Commerce City, Adams County, CO

  1. HAER COLO,1COMCI,2A (sheet 1 of 2) Highline Canal, Sand ...

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

    HAER COLO,1-COMCI,2A- (sheet 1 of 2) - Highline Canal, Sand Creek Lateral, Beginning at intersection of Peoria Street & Highline Canal in Arapahoe County (City of Aurora), Sand Creek lateral Extends 15 miles Northerly through Araphoe County, City & County of Denver, & Adams County to its end point, approximately 1/4 mile Southest of intersectioin of D Street & Ninth Avenue in Adams County (Rocky Mountain Arsenal, Commerce City Vicinity), Commerce City, Adams County, CO

  2. Finding ancient parasite larvae in a sample from a male living in late 17th century Korea.

    PubMed

    Shin, D H; Chai, J Y; Park, E A; Lee, W; Lee, H; Lee, J S; Choi, Y M; Koh, B J; Park, J B; Oh, C S; Bok, G D; Kim, W L; Lee, E; Lee, E J; Seo, M

    2009-06-01

    Parasitological examination of samples from tombs of the Korean Joseon Dynasty (1392-1910) could be helpful to researchers in understanding parasitic infection prevalence in pre-industrial Korean society. Whereas most of our previous parasitological studies revealed the presence of ancient parasite eggs in coprolites of Korean mummies, a sample from a man living in late 17th century Korea proved to be relatively unique in possessing what appeared to be several species of parasite larvae. The larvae identified included Strongyloides stercoralis and Trichostrongylus spp., along with eggs of Ascaris lumbricoides, Trichuris trichiura, and Paragonimus westermani. Since ancient parasite larvae retain enough morphology to make proper species identification possible, even after long burial times, the examination of parasite larvae within ancient samples will be conducted more carefully in our future work. PMID:19071966

  3. International Society for Aerosols in Medicine, 17th congress, 10-14 May 2009, Monterey, California, USA.

    PubMed

    Newman, Steve

    2009-08-01

    The 17th biennial congress of the International Society for Aerosols in Medicine (ISAM) was held in Monterey, California, between 10 and 14 May 2009. The congress was attended by approximately 300 delegates from 18 countries. Podium presentations were focused on advances in pulmonary drug delivery, but clearance of materials from the lungs by a variety of processes and the potential harmful effects of inhaled particles were also covered. There were > 100 proffered posters, and a commercial exhibition in which 20 companies displayed their products. There were excellent networking opportunities, and the inauguration of more formal networking groups will allow dialogue to continue. Abstracts of podium and poster presentations were provided in the Journal of Aerosol Medicine and Pulmonary Drug Delivery, and it is likely that some of the podium presentations will appear as full papers in that journal in due course. The next conference in this series takes place in Rotterdam, The Netherlands, in June 2011. PMID:19637975

  4. Footprints of the EADV: a meeting report from the 17th Congress of the European Academy of Dermatology and Venereology.

    PubMed

    Alexandroff, A B; Burd, R

    2009-05-01

    The 17th Congress of the European Academy of Dermatology and Venereology took place in Paris on 17-20 September 2008 and brought together nearly 11,000 participants. Various plenary lectures, subspecialty meetings, 'free communications', 'top ten', 'test yourself' and 'junior' sessions, 19 courses and 14 'lunches with the expert', six forums, 27 symposia and 45 workshops were pressed into the 4 days of the meeting. Over 1700 posters were presented and exhibited. The themes of a number of symposiums, workshops and sessions overlapped, offering additional educational opportunities despite a very busy schedule. The meeting was well organized. Aesthetic dermatology comprised a significant part of the meeting. It is impossible to encompass all important presentations and we highlight a few medical pearls presented at the meeting; however, our report is not intended as a substitute for reading the conference proceedings and related references quoted in this article. PMID:19309366

  5. Venetian Rule and Control of Plague Epidemics on the Ionian Islands during 17th and 18th Centuries

    PubMed Central

    Konstantinidou, Katerina; Mantadakis, Elpis; Sardi, Thalia; Samonis, George

    2009-01-01

    During the 17th and 18th centuries, measures were taken by the Venetian administration to combat plague on the Ionian Islands. At that time, although the scientific basis of plague was unknown, the Venetians recognized its infectious nature and successfully decreased its spread by implementing an information network. Additionally, by activating a system of inspection that involved establishing garrisons along the coasts, the Venetians were able to control all local movements in plague-infested areas, which were immediately isolated. In contrast, the neighboring coast of mainland Greece, which was under Ottoman rule, was a plague-endemic area during the same period. We conclude that even in the absence of scientific knowledge, close observation and social and political measures can effectively restrain infectious outbreaks to the point of disappearance. PMID:19116047

  6. Late Holocene history of Chaitén Volcano: new evidence for a 17th century eruption

    USGS Publications Warehouse

    Lara, Luis E.; Moreno, Rodrigo; Amigo, Álvaro; Hoblitt, Richard P.; Pierson, Thomas C.

    2013-01-01

    Prior to May 2008, it was thought that the last eruption of Chaitén Volcano occurred more than 5,000 years ago, a rather long quiescent period for a volcano in such an active arc segment. However, increasingly more Holocene eruptions are being identified. This article presents both geological and historical evidence for late Holocene eruptive activity in the 17th century (AD 1625-1658), which included an explosive rhyolitic eruption that produced pumice ash fallout east of the volcano and caused channel aggradation in the Chaitén River. The extents of tephra fall and channel aggradation were similar to those of May 2008. Fine ash, pumice and obsidian fragments in the pre-2008 deposits are unequivocally derived from Chaitén Volcano. This finding has important implications for hazards assessment in the area and suggests the eruptive frequency and magnitude should be more thoroughly studied.

  7. Immunology's first priority dispute--an account of the 17th-century Rudbeck-Bartholin feud.

    PubMed

    Ambrose, Charles T

    2006-07-01

    Modern immunology has been notably free of public disputes over credit for major discoveries in this discipline. But the early recognition of the lymphatic system witnessed two examples of heated priority feuds. The first in the 17th-century concerned the greater anatomical organization of the system, while the second in the 18th-century concerned its function. This essay reviews the earlier of the two disputes, in which a Swedish medical student (Ole Rudbeck) charged a respected Danish Professor (T. Bartholin) with plagiarism and antedating his observations. Thus ethical issues in immunology predate modern times. How this discipline reached this point in its history is another focus of this essay and also an excuse to review briefly the anatomy of the lymphatic system. The influence of nationalistic pride on priority disputes is also discussed. PMID:17083923

  8. Anatomical Confirmation of Computed Tomography-Based Diagnosis of the Atherosclerosis Discovered in 17th Century Korean Mummy

    PubMed Central

    Kim, Myeung Ju; Kim, Yi-Suk; Oh, Chang Seok; Go, Jai-Hyang; Lee, In Sun; Park, Won-Kyu; Cho, Seok-Min; Kim, Soon-Kwan; Shin, Dong Hoon

    2015-01-01

    In the present study on a newly discovered 17th century Korean mummy, computed tomography (CT) revealed multiple aortic calcifications within the aortic wall that were indicative of ancient atherosclerosis. The CT-based findings were confirmed by our subsequent post-factum dissection, which exhibited possible signs of the disease including ulcerated plaques, ruptured hemorrhages, and intimal thickening where the necrotic core was covered by the fibrous cap. These findings are strong indicators that the mummy suffered from aortic atherosclerosis during her lifetime. The present study is a good example of how CT images of vascular calcifications can be a useful diagnostic tool in forming at least preliminary diagnoses of ancient atherosclerosis. PMID:25816014

  9. Venetian rule and control of plague epidemics on the Ionian Islands during 17th and 18th centuries.

    PubMed

    Konstantinidou, Katerina; Mantadakis, Elpis; Falagas, Matthew E; Sardi, Thalia; Samonis, George

    2009-01-01

    During the 17th and 18th centuries, measures were taken by the Venetian administration to combat plague on the Ionian Islands. At that time, although the scientific basis of plague was unknown, the Venetians recognized its infectious nature and successfully decreased its spread by implementing an information network. Additionally, by activating a system of inspection that involved establishing garrisons along the coasts, the Venetians were able to control all local movements in plague-infested areas, which were immediately isolated. In contrast, the neighboring coast of mainland Greece, which was under Ottoman rule, was a plague-endemic area during the same period. We conclude that even in the absence of scientific knowledge, close observation and social and political measures can effectively restrain infectious outbreaks to the point of disappearance. PMID:19116047

  10. 6. LOOKING WEST SOUTHWEST, 18th STREET BRIDGE AT RIGHT, PENNSYLVANIA ...

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

    6. LOOKING WEST SOUTHWEST, 18th STREET BRIDGE AT RIGHT, PENNSYLVANIA RAILROAD BRIDGE IN MIDDLE, CHICAGO TRANSIT AUTHORITY ORANGE LINE AT LEFT. - Pennsylvania Railroad, South Branch Chicago River Bridge, Spanning South Branch of Chicago River Bridge east of Canal Street, Chicago, Cook County, IL

  11. FAR LEFTBUILDING 114ELMER STREET ROPE SHOP NORTH EXTENSION (1929) CENTERBUILDING ...

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

    FAR LEFT-BUILDING 114-ELMER STREET ROPE SHOP NORTH EXTENSION (1929) CENTER-BUILDING 110-CARPENTER SHOP (1908) CENTER RIGHT-BUILDING 105 ENGINE HOUSE (1917) VIEW SOUTH ALONG FORMER DELAWARE & RARITAN CANAL RIGHT-OF-WAY - John A. Roebling's Sons Company & American Steel & Wire Company, South Broad, Clark, Elmer, Mott & Hudson Streets, Trenton, Mercer County, NJ

  12. 28. GRAIN TERMINAL/COLUMBIA STREET PIER/ALTERATIONS AND REPAIRS TO PIER SHED: ...

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

    28. GRAIN TERMINAL/COLUMBIA STREET PIER/ALTERATIONS AND REPAIRS TO PIER SHED: WARM AREA - PLAN AND RETAILS (Drawing 2 of 7) - New York Barge Canal, Gowanus Bay Terminal Pier, East of bulkhead supporting Columbia Street, Brooklyn, Kings County, NY

  13. 26. TERMINAL CONTRACT NO. 219/GOWANUS BAY/FOR CONSTRUCTING A BARGE CANAL ...

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

    26. TERMINAL CONTRACT NO. 219/GOWANUS BAY/FOR CONSTRUCTING A BARGE CANAL TERMINAL PIERSHED AT GOWANUS BAY, BROOKLYN, NEW YORK CITY: FIRST FLOOR PLAN OF HEADHOUSE (Drawing 5 of unknown number) - New York Barge Canal, Gowanus Bay Terminal Pier, East of bulkhead supporting Columbia Street, Brooklyn, Kings County, NY

  14. 18. Historic view, ca.1895; view to northeast across canal. Russell ...

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

    18. Historic view, ca.1895; view to northeast across canal. Russell Paper Mills-Lawrence, in Ralph's Scrapbook, Illustrated by His Own Camera and Collection of Photographs, and Compiled by His Father Edmund Bicknell, by Ralph Edmund Bicknell (Lawrence, Massachusetts: The Andover Press, 1905), p.84. - Champion-International Paper Company, West bank of Spicket River at Canal Street, Lawrence, Essex County, MA

  15. Henry Hudson Bridge over Harlem River Shipping Canal at confluence ...

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

    Henry Hudson Bridge over Harlem River Shipping Canal at confluence with Hudson River, from Isham Park, view northeast. Inwood Hill Park on left, Spuyten Duyvil Shorefront Park on right, Palisades Interstate Park in background. - Henry Hudson Parkway, Extending 11.2 miles from West 72nd Street to Bronx-Westchester border, New York County, NY

  16. 6. VIEW OF BARGE SLIP (CALLED MASON'S CANAL, WHICH EXTENDS ...

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

    6. VIEW OF BARGE SLIP (CALLED MASON'S CANAL, WHICH EXTENDS OFF THE SOUTH BRANCH OF THE CHICAGO RIVER) AND COAL DOCK; TO THE RIGHT IS THE EAST FACADE OF THE 1959 GENERATING STATION. LOOKING SOUTHWEST. - Commonwealth Electric Company, Fisk Street Electrical Generating Station, 1111 West Cermak Avenue, Chicago, Cook County, IL

  17. Evidence for Precise Calendrical Observations in the 17th Century at the `Bruchhauser Steine', Olsberg, Northrhine-Westphalia, Germany

    NASA Astrophysics Data System (ADS)

    Steinrücken, B.

    The `Bruchhauser Steine', four large rocks of volcanic origin in southern Westphalia, form perfect foresights for calendrical observations from the surrounding country. The ancient walls and embankments on the `Istenberg' with the rocks as cornerstones were built 500 BC. In the landscape are placed shrines with images of Christian saints, erected in the late 17th and the early 18th century. The positions of these shrines can be interpreted as observing sites with respect to the stones. The foresights reach several degrees to the sky, so variations in the astronomical refraction are strongly suppressed. The most impressive observing site with a shrine of 1699 (8o31'13'' E, 51o18'49'' N) is exactly at the position to observe the summer solstice sunrise at the topmost rock, the `Feldstein'. The solstice sun rises between two stones and grazes the Feldstein at 6:20 CEST. Today the sun is obstructed 2'-3' by the stone. Taking into account the slight variation of the obliquity of the ecliptic of 2' since 1699 the grazing procedure at the time of erection was perfect, without any obstruction of the suns disc. Similar shrines are placed at positions to observe the sunrise on May 1st in the identical manner (8o29'39'' E, 51o18'41'' N) and the lunar declination minimum on the meridian (8o32'44'' E, 51o20'33'' N). Some evidence indicates a prehistoric origin of this calendrical system.

  18. Tritium Packages and 17th RH Canister Categories of Transuranic Waste Stored Below Ground within Area G

    SciTech Connect

    Hargis, Kenneth Marshall

    2015-03-01

    A large wildfire called the Las Conchas Fire burned large areas near Los Alamos National Laboratory (LANL) in 2011 and heightened public concern and news media attention over transuranic (TRU) waste stored at LANL’s Technical Area 54 (TA-54) Area G waste management facility. The removal of TRU waste from Area G had been placed at a lower priority in budget decisions for environmental cleanup at LANL because TRU waste removal is not included in the March 2005 Compliance Order on Consent (Reference 1) that is the primary regulatory driver for environmental cleanup at LANL. The Consent Order is a settlement agreement between LANL and the New Mexico Environment Department (NMED) that contains specific requirements and schedules for cleaning up historical contamination at the LANL site. After the Las Conchas Fire, discussions were held by the U.S. Department of Energy (DOE) with the NMED on accelerating TRU waste removal from LANL and disposing it at the Waste Isolation Pilot Plant (WIPP). This report summarizes available information on the origin, configuration, and composition of the waste containers within the Tritium Packages and 17th RH Canister categories; their physical and radiological characteristics; the results of the radioassays; and potential issues in retrieval and processing of the waste containers.

  19. [Genealogical study of the Pijart dynasty, goldsmiths or apothecaries in Paris in the 16th and 17th centuries].

    PubMed

    Warolin, Christian

    2007-10-01

    The Pijart dynasty, established in Paris during the 16th and 17th centuries, included apothecaries and goldsmiths who had a common ancestor, Michel Pijart, warden of the goldsmith's guild (garde de l'orfèvrerie) in 1507. He was married to Jehanne Daumont and died 23rd July 1524. This couple had four sons, all goldsmiths, Pierre, Michel, Jehan and Nicolas. Pierre married twice. His first wife, Philippe Dusseau, was the sister of a famous apothecary. Only their eldest son, François, chose the profession of apothecary; the other three, Jacques, Jehan and Philibert, all followed their father's profession. By his second marriage to Marie de Mézières, Pierre had two sons, Claude the elder and Claude the younger, who both became goldsmiths. Thus, the goldsmith's trade became the favoured profession of the Pijart family. Professional endogamy prevailed in this dynasty, after the fashion of merchants belonging to the six most prestigious guilds (Six-Corps de métiers). Goldsmiths and apothecaries retained strong family ties, demonstrated by family reunions (baptisms, betrothals, etc.). It is undisputable that the renown of this dynasty is based on the fame of its goldsmiths. However, through marriage, the Pijart's developed links with other families of apothecaries, of which the most outstanding were the Boulduc's. PMID:18348497

  20. Microscopy and Microanalysis of an Extreme Case of Salt and Biodegradation in 17th Century Wall Paintings.

    PubMed

    Gil, Milene; Martins, Maria Rosário; Carvalho, Maria Luisa; Souto, Cátia; Longelin, Stephane; Cardoso, Ana; Mirão, José; Candeias, António Estevão

    2015-06-01

    The present study characterizes the main deterioration mechanisms affecting the early 17th frescoes of Casa de Fresco, the only known example in Portugal of a semi-underground leisure room richly decorated with a balcony over a water well. Frescoes from the vault are at risk due to salt weathering and biodeterioration. The aim of the research was identification of the deterioration materials, determination of their origin, and their effect on the frescoes before future intervention. Scanning electron microscopy with an energy-dispersive X-ray detector (SEM-EDS) was used to determine salt morphology and microanalysis. The mineralogical characterization was performed by X-ray powder diffraction, complemented with µ-Raman and µ-Fourier transform infrared spectroscopy. Biological assessment was evaluated with optical microscopy and SEM-EDS. Bacterial and fungal isolation and identification were performed using standard culture media and methods according to Bergey's Manual of Systematic Bacteriology and from the Compendium of Soil Fungi. The results show that Ca and Ca-Mg carbonates from the paint renderings are the predominant salt species affecting the site. Bacterial strains from the genera Bacillus and Pseudomonas and fungal strains from the Cladosporium spp. and Penicillium spp. were isolated in the salt formations, within and between the mortar layers. Azurite, malachite, and smalt paint layers are the most affected by the weathering conditions. PMID:26149345

  1. Teaching Science in Art: Technical Examination of 17th-Century Dutch Painting as Interdisciplinary Coursework for Science Majors and Nonmajors

    ERIC Educational Resources Information Center

    Uffelman, Erich S.

    2007-01-01

    Two linked courses examining conservation science and art history of 17th-century Dutch painting are described. The two courses have been taught on campus and, most recently, as study-abroad courses in collaboration with the Center for European Studies, Universiteit Maastricht, The Netherlands. The highly interdisciplinary courses are intense, yet…

  2. Providing Quality Education and Training for Rural Australians. SPERA National Conference Proceedings (17th, Wagga Wagga, New South Wales, Australia, July 8-11, 2001).

    ERIC Educational Resources Information Center

    Hemmings, Brian, Ed.; Boylan, Colin, Ed.

    This proceedings of the 17th annual conference of the Society for the Provision of Education in Rural Australia (SPERA) contains 28 keynote addresses and conference papers. Major conference themes were vocational education and training (VET) in rural schools, small schools, flexible rural delivery systems, and the community as a resource and…

  3. [The apothecaries of the rue de l'Arbre-Sec in Paris in the 17th century].

    PubMed

    Warolin, Christian

    2014-06-01

    The mud tax imposed by the king in 1637 to pay for street-cleaning is a useful tool for identifying the people who were liable for the tax, their profession, and whether they were owners or tenants. The survey of the Rue de l'Arbre-Sec, a very old street in Paris close to the Louvre, reveals that seven apothecaries lived there in 1637. Two of them were particularly important: Hiérosme Lambert, who had an apothecary'shop near the church of Saint-Germain-l'Auxerrois, and Michel Dansse, apothecary to Queen Anne of Austria. The two families established links through the marriage of Marie Lambert, the daughter of Hiérosme Lambert and Marie Gauche, to Michel Dansse. One of their sons, Jean Dansse, was also apothecary to Anne of Austria and then to Queen Marie-Thérèse. PMID:25090837

  4. 18. Contextual view of Hunnicutt Street from Venable Street facing ...

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

    18. Contextual view of Hunnicutt Street from Venable Street facing east. Buildings A-2 and C-5 at left, Building J-12 at right. Replicates historic viedw at GA-2309-9. - Clark Howell Homes (Public Housing), Bounded by North Avenue, Lovejoy Street, Mills Street & Luckie Street, Atlanta, Fulton County, GA

  5. Landscape paintings of the 17th and 19th century as a tool for coastal zone management

    NASA Astrophysics Data System (ADS)

    Jungerius, P. D.; van den Ancker, J.

    2012-04-01

    For more than fifty years many Dutch landscapes suffered severe damage. For their management, it is valuable to know what they looked like in the past. Historic maps give inadequate information, and landscape and aerial photographs are scarcely available until the 1940s. Before then landscapes have been documented chiefly by landscape painters. Interpreted with care, Dutch landscape paintings of the 17th and 19th century are an invaluable geoheritage archive and also hold information that is relevant for present-day landscape management. We present paintings of the Dutch coastal zone as an example. The coastal zone of the Netherlands is geomorphologically well developed, with beaches, foredunes, medieval 'Young dunes', and 5000 year old beach ridges with several anthropic modifications. Each of these terrains attracted landscape painters. Representative paintings can be found in museums and art galleries. We evaluated hundreds of paintings of the collection of Simonis & Buunk, an art gallery in Ede specialised in 19th and early 20th century landscape paintings, for the geoheritage information they contain. The collection, which is the largest on the subject on¬line available in Europe, can be freely consulted (www.simonis--buunk.com). The freedom taken by the painters to adjust reality for compositional or stylistic reasons is still subject of discussion. The paintings became more realistic in the middle of the 19th century when paints became available in tubes and the painters could leave their studio to work in the field. We selected paintings that are sufficiently realistic to be translated in real landscape features, including geomorphological processes and elements. Some insights: • Because of the overriding control of marine and eolian processes, the appearance of the beaches has not changed since the 16th century. • The difference between the flat beaches of the Netherlands and the steeper beaches is accurately registered by the painters. • On a coast

  6. Programmed death-1 pathway in host tissues ameliorates Th17/Th1-mediated experimental chronic graft-versus-host disease.

    PubMed

    Fujiwara, Hideaki; Maeda, Yoshinobu; Kobayashi, Koichiro; Nishimori, Hisakazu; Matsuoka, Ken-Ichi; Fujii, Nobuharu; Kondo, Eisei; Tanaka, Takehiro; Chen, Lieping; Azuma, Miyuki; Yagita, Hideo; Tanimoto, Mitsune

    2014-09-01

    Chronic graft-versus-host disease (GVHD) is a major cause of late death and morbidity after allogeneic hematopoietic cell transplantation, but its pathogenesis remains unclear. We investigated the role of the programmed death-1 (PD-1) pathway in chronic GVHD using a well-defined mouse model of B10.D2 (H-2(d)) donor to BALB/c (H-2(d)) recipients. PD-1 expression on allogeneic donor T cells was upregulated continuously in chronic GVHD development, whereas PD-L1 expression in host tissues was transiently upregulated and declined to basal levels in the late posttransplant period. Blockade of the PD-1 pathway by anti-PD-1, anti-PD-L1, or anti-PD-L2 mAbs exacerbated clinical and pathologic chronic GVHD. Chimeric mice revealed that PD-L1 expression in host tissues suppressed expansion of IL-17(+)IFN-γ(+) T cells, and that PD-L1 expression on hematopoietic cells plays a role in the development of regulatory T cells only during the early transplantation period but does not affect the severity of chronic GVHD. Administration of the synthetic retinoid Am80 overcame the IL-17(+)IFN-γ(+) T cell expansion caused by PD-L1 deficiency, resulting in reduced chronic GVHD damage in PD-L1(-/-) recipients. Stimulation of the PD-1 pathway also alleviated chronic GVHD. These results suggest that the PD-1 pathway contributes to the suppression of Th17/Th1-mediated chronic GVHD and may represent a new target for the prevention or treatment of chronic GVHD. PMID:25080485

  7. Floods of the Lower Tisza from the late 17th century onwards: frequency, magnitude, seasonality and great flood events

    NASA Astrophysics Data System (ADS)

    Kiss, Andrea

    2016-04-01

    The present paper is based on a recently developed database including contemporary original, administrative, legal and private source materials (published and archival) as well as media reports related to the floods occurred on the lower sections of the Tisza river in Hungary, with special emphasis on the area of Szeged town. The study area is well-represented by contemporary source evidence from the late 17th century onwards, when the town and its broader area was reoccupied from the Ottoman Turkish Empire. Concerning the applied source materials, the main bases of investigation are the administrative (archival) sources such as town council protocols of Szeged and county meeting protocols of Csanád and Csongrád Counties. In these (legal-)administrative documents damaging events (natural/environmental hazards) were systematically recorded. Moreover, other source types such as taxation-related damage accounts as well as private and official reports, letters and correspondence (published, unpublished) were also included. Concerning published evidence, a most important source is flood reports in contemporary newspapers as well as town chronicles and other contemporary narratives. In the presentation the main focus is on the analysis of flood-rich flood-poor periods of the last ca. 330 years; moreover, the seasonality distribution as well as the magnitude of Tisza flood events are also discussed. Another important aim of the poster is to provide a short overview, in the form of case studies, on the greatest flood events (e.g. duration, magnitude, damages, multi-annual consequences), and their further impacts on the urban and countryside development as well as on (changes in) flood defence strategies. In this respect, especially two flood events, the great (1815-)1816 and the catastrophic 1879 flood (shortly with causes and consequences) - that practically erased Szeged town from the ground - are presented in more detail.

  8. Hydrometeorological extremes reconstructed from documentary evidence for the Jihlava region in the 17th-19th centuries

    NASA Astrophysics Data System (ADS)

    Dolak, Lukas; Brazdil, Rudolf; Chroma, Katerina; Valasek, Hubert; Belinova, Monika; Reznickova, Ladislava

    2016-04-01

    Different documentary evidence (taxation records, chronicles, insurance reports etc.) is used for reconstruction of hydrometeorological extremes (HMEs) in the Jihlava region (central part of the recent Czech Republic) in the 17th-19th centuries. The aim of the study is description of the system of tax alleviation in Moravia, presentation of utilization of early fire and hail damage insurance claims and application of the new methodological approaches for the analysis of HMEs impacts. During the period studied more than 400 HMEs were analysed for the 16 estates (past basic economic units). Late frost on 16 May 1662 on the Nove Mesto na Morave estate, which destroyed whole cereals and caused damage in the forests, is the first recorded extreme event. Downpours causing flash floods and hailstorms are the most frequently recorded natural disasters. Moreover, floods, droughts, windstorms, blizzards, late frosts and lightning strikes starting fires caused enormous damage as well. The impacts of HMEs are classified into three categories: impacts on agricultural production, material property and the socio-economic impacts. Natural disasters became the reasons of losses of human lives, property, supplies and farming equipment. HMEs caused damage to fields and meadows, depletion of livestock and triggered the secondary consequences as lack of seeds and finance, high prices, indebtedness, poverty and deterioration in field fertility. The results are discussed with respect to uncertainties associated with documentary evidences and their spatiotemporal distribution. Archival records, preserved in the Moravian Land Archives in Brno and other district archives, create a unique source of data contributing to the better understanding of extreme events and their impacts.

  9. [Scholarly life in the late 17th century: the Giessen professor of medicine Michael Bernhard Valentini (1657-1729)].

    PubMed

    Enke, Ulrike

    2007-01-01

    Towards the end of the 17th century the university of Giessen was--compared to, for example, Leipzig or the newly founded university of Halle--a rather small university in terms of student numbers. Situated in a provincial town of about 5,000 inhabitants and far away from the capital, Darmstadt, the university was a firmly denominational, i.e. orthodox Lutheran, counter-foundation against the neighbouring university of Marburg in Calvinist Hesse-Kassel. This paper describes under what circumstances Michael Bernhard Valentini (1657-1729), a typical and well-known scholar in his time, became successful and influential in the early Enlightenment. Born in 1657 as the son of a university servant (Pedell) and therefore underprivileged, he succeeded in becoming dean of the medical faculty and eventually rector of Giessen University. He was professor of Physica naturalis as well as of medicine and gained importance and influence by establishing experimental physics in Giessen. Numerous publications, not only in medicine but also in natural history and about curiosities, attracted the attention of many scientific societies whose membership he obtained. Valentini had studied philosophy and medicine in Giessen at a time when the curricula in medicine and natural philosophy were still taught in the traditional scholastic manner. After having worked as a medical practitioner, he made an educational tour through Western Europe in 1686, during which he met Robert Boyle in London. In 1687 Valentini became professor of physics in Giessen. In the same year, he bought several physical instruments--including an air pump from the Musschenbroek workshop in Leiden, at that time a centre of technical and scientific innovation. Thanks to Valentini Giessen became the third university in Germany (after Altdorf and Marburg) that offered the "new" experimental physics in its curriculum. PMID:18196757

  10. The ``System of Chymists'' and the ``Newtonian dream'' in Greek-speaking Communities in the 17th-18th Centuries

    NASA Astrophysics Data System (ADS)

    Bokaris, Efthymios P.; Koutalis, Vangelis

    2008-06-01

    The acceptance of new chemical ideas, before the Chemical Revolution of Lavoisier, in Greek-speaking communities in the 17th and 18th centuries did not create a discourse of chemical philosophy, as it did in Europe, but rather a “philosophy” of chemistry as it was formed through the evolution of didactic traditions of Chemistry. This “philosophical” chemistry was not based on the existence of any academic institutions, it was focused on the ontology of principles and forces governing the analysis/synthesis of matter and formulated two didactic traditions. The one, named “the system of chymists”, close to the Boylean/Cartesian tradition, accepted, contrary to Aristotelianism, the five “chymical” principles and also the analytical ideal, but the “chymical” principles were not under a conceptual and experimental investigation, as they were in Europe. Also, a crucial issue for this tradition remained the “mechanical” principles which were under the influence of the metaphysical nature of the Aristotelian principles. The other, close to the Boylean/Newtonian tradition, was the integrated presentation of the Newtonian “dream”, which maintained a discursive attitude with reference to the “chemical attractions”-“chemical affinities” and actualised the mathematical atomism of Boscovich, according to which the elementary texture of matter could be causally explained within this complex architecture of mathematical “ punkta”. In this tradition also coexisted, in a discursive synthesis, the “chemical element” of Lavoisier and the arguments of the new theory and its opposition to the phlogiston theory, but the “chemical affinities” were under the realm of the “physical element” as “metaphysical point”.

  11. Root canal irrigants

    PubMed Central

    Kandaswamy, Deivanayagam; Venkateshbabu, Nagendrababu

    2010-01-01

    Successful root canal therapy relies on the combination of proper instrumentation, irrigation, and obturation of the root canal. Of these three essential steps of root canal therapy, irrigation of the root canal is the most important determinant in the healing of the periapical tissues. The primary endodontic treatment goal must thus be to optimize root canal disinfection and to prevent reinfection. In this review of the literature, various irrigants and the interactions between irrigants are discussed. We performed a Medline search for English-language papers published untill July 2010. The keywords used were ‘root canal irrigants’ and ‘endodontic irrigants.’ The reference lists of each article were manually checked for additional articles of relevance. PMID:21217955

  12. All About Sesame Street.

    ERIC Educational Resources Information Center

    Feinstein, Phylis

    The behind-the-scenes story of "Sesame Street" is told from its origin as a "good idea," through the development of the Children's Television Workshop, to the casting of the now familiar characters, Susan, Bob, Gordon, Mr. Hooper, and the Muppets. Details of producing the show are described with anecdotes. The effect of "Sesame Street" on its…

  13. Street Youth & AIDS.

    ERIC Educational Resources Information Center

    Radford, Joyce L.; And Others

    Interviews were conducted with 712 Canadian street youth (ages 15-20 years) to assess their knowledge, attitudes, and behaviors with regard to Acquired Immune Deficiency Syndrome (AIDS) and other sexually transmitted diseases (STDs). Youth were interviewed in 10 cities across Canada on the basis of 5 street culture lifestyles: prostitution, drug…

  14. Urban Street Gang Enforcement.

    ERIC Educational Resources Information Center

    Institute for Law and Justice, Inc., Alexandria, VA.

    Strategies to enhance prosecution of gang-related crimes are presented, with a focus on enforcement and prosecution targeting urban street gangs. The model programs introduced offer strategies largely based on the practical experiences of agencies that participated in a demonstration program, the Urban Street Gang Drug Trafficking Enforcement…

  15. 33 CFR 207.590 - Black Rock Canal and Lock at Buffalo, N.Y.; use, administration, and navigation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Buffalo, N.Y.; use, administration, and navigation. 207.590 Section 207.590 Navigation and Navigable... Black Rock Canal and Lock at Buffalo, N.Y.; use, administration, and navigation. (a) The term “canal... immediately to the Black Rock Lock, foot of Bridge Street, Buffalo, N.Y., telephone 876-5454. (k) Ferry...

  16. 33 CFR 207.590 - Black Rock Canal and Lock at Buffalo, N.Y.; use, administration, and navigation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Buffalo, N.Y.; use, administration, and navigation. 207.590 Section 207.590 Navigation and Navigable... Black Rock Canal and Lock at Buffalo, N.Y.; use, administration, and navigation. (a) The term “canal... immediately to the Black Rock Lock, foot of Bridge Street, Buffalo, N.Y., telephone 876-5454. (k) Ferry...

  17. 33 CFR 207.590 - Black Rock Canal and Lock at Buffalo, N.Y.; use, administration, and navigation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Buffalo, N.Y.; use, administration, and navigation. 207.590 Section 207.590 Navigation and Navigable... Black Rock Canal and Lock at Buffalo, N.Y.; use, administration, and navigation. (a) The term “canal... immediately to the Black Rock Lock, foot of Bridge Street, Buffalo, N.Y., telephone 876-5454. (k) Ferry...

  18. 33 CFR 207.590 - Black Rock Canal and Lock at Buffalo, N.Y.; use, administration, and navigation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Buffalo, N.Y.; use, administration, and navigation. 207.590 Section 207.590 Navigation and Navigable... Black Rock Canal and Lock at Buffalo, N.Y.; use, administration, and navigation. (a) The term “canal... immediately to the Black Rock Lock, foot of Bridge Street, Buffalo, N.Y., telephone 876-5454. (k) Ferry...

  19. 33 CFR 207.590 - Black Rock Canal and Lock at Buffalo, N.Y.; use, administration, and navigation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Buffalo, N.Y.; use, administration, and navigation. 207.590 Section 207.590 Navigation and Navigable... Black Rock Canal and Lock at Buffalo, N.Y.; use, administration, and navigation. (a) The term “canal... immediately to the Black Rock Lock, foot of Bridge Street, Buffalo, N.Y., telephone 876-5454. (k) Ferry...

  20. 14. MAIN CANAL CANAL CHECKGATES, JUST BELOW DARK CANYON ...

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

    14. MAIN CANAL - CANAL CHECKGATES, JUST BELOW DARK CANYON SIPHON, VIEW TO NORTHEAST - Carlsbad Irrigation District, Main Canal, 4 miles North to 12 miles Southeast of Carlsbad, Carlsbad, Eddy County, NM

  1. Bitter Root Irrigation district canal, looking east, typical section (canal ...

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

    Bitter Root Irrigation district canal, looking east, typical section (canal full) - Bitter Root Irrigation Project, Bitter Root Irrigation Canal, Heading at Rock Creek Diversion Dam, West of U.S. Highway 93, Darby, Ravalli County, MT

  2. 9. BLACK RIVER CANAL CANAL (RIGHT), DISCHARGE GATE (BACKGROUND), ...

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

    9. BLACK RIVER CANAL - CANAL (RIGHT), DISCHARGE GATE (BACKGROUND), FARMER'S TURNOUT (LEFT), AND LATERAL NO. 14 (FOREGROUND). VIEW TO SOUTHEAST - Carlsbad Irrigation District, Black River Canal, 15 miles Southeast of Carlsbad near Malaga, Carlsbad, Eddy County, NM

  3. 8. BLACK RIVER CANAL LOOKING DOWN CANAL WITH LATERAL ...

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

    8. BLACK RIVER CANAL - LOOKING DOWN CANAL WITH LATERAL TURNOUT NO. 1 ON THE RIGHT. VIEW TO THE SOUTHEAST - Carlsbad Irrigation District, Black River Canal, 15 miles Southeast of Carlsbad near Malaga, Carlsbad, Eddy County, NM

  4. 56. CROSS SECTIONS OF CANAL AND TUNNELS. POWER CANAL, SALT ...

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

    56. CROSS SECTIONS OF CANAL AND TUNNELS. POWER CANAL, SALT RIVER RESERVOIR Courtesy of U.S.G.S., Reclamation Service - Roosevelt Power Canal & Diversion Dam, Parallels Salt River, Roosevelt, Gila County, AZ

  5. 6. O'BRIAN CANAL/DENVERHUDSON CANAL BIFURCATION POINT The O'Brian Canal is ...

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

    6. O'BRIAN CANAL/DENVER-HUDSON CANAL BIFURCATION POINT The O'Brian Canal is flowing to the left; the Denver-Hudson Canal is flowing to the right - O'Brian Canal, South Platte River Drainage Area Northest of Denver, Brighton, Adams County, CO

  6. Analysis the flash floods occurred in the South Tyne river watershed (United Kingdom) on the 17th of July 2007

    NASA Astrophysics Data System (ADS)

    Bain, V.; Milan, D.; Preciso, E.; Gaume, E.

    2009-04-01

    On the 17th, 19th and 23rd of July 2007, a series of local thunderstorms induced flash floods in the upper part of the South Tyne river in Northumberland, a rural area located near the border between England and Scotland. These events led to moderate damages in the villages and losses of livestock in local farms. They were shadowed in comparison to the widespread lowland floods that occurred throughout the UK during the same period but were nevertheless extreme events for the region. One of the affected streams, the Thinhope Burn, has been surveyed by the University of Gloucestershire during recent years. It is an active river from a geomorphological point of view. A survey conducted after the 2007 flood revealed that many of the boulders along the banks of the river, which had been deposited 50 to 100 years before, had been displaced, indicating a high return period for the flood (see EGU abstract EGU2008-A-04713). A complementary survey was conducted in July 2008 with the objective of gathering information on the discharges, the rainfall amounts and the active runoff processes. 14 cross-sections were surveyed, pictures were collected enabling a validation of peak discharge estimates, 5 witnesses were interviewed and additional rainfall data and geomorphological evidence were collected. This survey revealed that the peak discharges exceeded 5 m3/s/km2 in the most affected areas. Unfortunately, no rainfall measurements are available that would enable further analysis, including the computation of runoff rates. Nevertheless, witness accounts and field observations give a good insight into the hydrological processes indicating a significant initial storage capacity of the peat layer covering the affected watersheds. Concerning the boulders, the field observations suggest surprising and unexplained transport processes. Blocks of up to one meter diameter were displaced over short distances and deposited on the river banks without any sign of established debris flow, as

  7. The historical archaeology of the 17th- and 18th-century Jewish community of Nevis, British West Indies

    NASA Astrophysics Data System (ADS)

    Terrell, Michelle M.

    2000-11-01

    This is an historical archaeological examination of a 17th- and 18th-century Jewish community on the island of Nevis in the British West Indies. Unlike earlier archaeological studies of the Jewish Caribbean Diaspora that focused on single sites, this investigation used a community-wide approach to elucidate the daily experience of Sephardic Jews within the colonial Caribbean. This project included an archaeological excavation at the purported location of the community's synagogue, an electrical resistivity survey of the surviving cemetery, the construction of a map of property ownership in 18th-century Charlestown, and archival research. This study was carded out within a multiscalar and contextual framework that emphasized the importance of understanding the diaspora that brought the Jews to the West Indies, the development of the colonial Caribbean, and the surrounding environs of the port city of Charlestown, Nevis. The archaeological analysis of the supposed site of the synagogue proved that it was in fact that of a late 18th-century townhouse, but the associated land record research revealed the actual location of the community's former synagogue. Furthermore, the reconstruction of the physical layout of colonial-period Charlestown from the land records indicated the presence of a distinct Jewish quarter in the undesirable southern portion of the town. Evidence from the public records of Nevis and the social history of the members of the Jewish population unveiled external social and political pressures placed upon the Sephardim as well as internal religious and ethnic ties dig bound the community together. It is argued in closing that the archival evidence, in conjunction with the continued presence of a clustered settlement pattern like that of European Jewish communities during the medieval period, indicates that the Jews of the Caribbean were not fully integrated socially or politically into British colonial society. This examination of the Nevis community

  8. Quantifying early 17th century changes in Chesapeake Bay estuarine carbon dynamics from James River, VA oyster geochemistry

    NASA Astrophysics Data System (ADS)

    Grimm, B. L.; Spero, H. J.; Harding, J. M.

    2012-12-01

    same shells provide seasonal signals and also show an offset from modern that is consistent with drought conditions during the early 17th century. These high fidelity records allow for a direct, high-resolution comparison of the residence time of carbon in the environment immediately prior to European colonization and during the first century of land use change in mid-Atlantic North America.

  9. Cosmic ray composition between 10 to the 15th power - 10 to the 17th power eV obtained by air shower experiments

    NASA Technical Reports Server (NTRS)

    Muraki, Y.

    1985-01-01

    Based on the air shower data, the chemical composition of the primary cosmic rays in the energy range 10 to the 15th power - 10 to the 17th power eV was obtained. The method is based on a well known N sub e-N sub mu and N sub e-N sub gamma. The simulation is calibrated by the CERN SPS pp collider results.

  10. TWIN SKEWED TRUSS RAILROAD BRIDGES NEAR BRIDGE STREET AT THE ...

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

    TWIN SKEWED TRUSS RAILROAD BRIDGES NEAR BRIDGE STREET AT THE WEST END OF THE PLANT. THIS VIEW PROBABLY LOOKING NORTHWEST. BRIDGES BUILT OVER ERIE CANAL (WHICH FLOWED RIGHT THROUGH THE MIDDLE OF THE PLANT) BY AMERICAN BRIDGE COMPANY IN 1902. SINCE THIS PHOTO WAS TAKEN, NEAR BRIDGE HAS BEEN DEMOLISHED; FAR BRIDGE IS STILL IN SERVICE. - Solvay Process Company, Between Willis & Milton Avenues, Solvay, Onondaga County, NY

  11. Analysis of Street Drugs

    ERIC Educational Resources Information Center

    James, Stuart H.; Bhatt, Sudhir

    1972-01-01

    A study of the content of street drugs available to a college campus and a community is presented. Emphasis is given to the adulterants and substitutions encountered in the illicit preparations. (Author)

  12. 18. THIRD STREET FROM ITS INTERSECTION WITH F STREET, LOOKING ...

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

    18. THIRD STREET FROM ITS INTERSECTION WITH F STREET, LOOKING NORTH, For the purpose of clarity and simplicity, directions relate to the nearly north-south orientation of the Naval Supply Center, and not to true north. The alignment of streets and buildings in the NSC are roughly related to magnetic north, and are thus about 10 degrees clockwise from true north. WITH BUILDINGS 222 AND 221 ON LEFT. - Oakland Naval Supply Center, Maritime Street at Seventh Street, Oakland, Alameda County, CA

  13. 7. Historic photograph reproduction: 'Warren Street from State Street' ca. ...

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

    7. Historic photograph reproduction: 'Warren Street from State Street' ca. 1893. Courtesy of Trenton Free Public Library. The tall, narrow building in the middle of the photo is 10 North Warren Street. Signs saying 'Saddlery,' 'Carriage,' and 'Hardware' on the building indicate that the photo was taken during the tenancy of Claffery & Slack (1888-1914). - 10 North Warren Street (Commercial Building), 10 North Warren Street, Trenton, Mercer County, NJ

  14. The Street and Its Image.

    ERIC Educational Resources Information Center

    Lucchini, Riccardo

    1996-01-01

    Studied development of identity as street children in Montevideo, Uruguay. Found that children without income-generating activity lack self-definition as street children but recognize the street as a place of apprenticeship, knowing they can return to institutions or to parents. Working children view the street as a workplace and meeting place,…

  15. Vale Commercial Historic District, A Street between Holland & Longfellow ...

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

    Vale Commercial Historic District, A Street between Holland & Longfellow Streets, north side of B Street between Holland & Main Streets, Main Street South from A Street through B Street, & Stone House at 283 Main Street South, Vale, Malheur County, OR

  16. RADIAL GATE CHECK DROP. WELLTON CANAL STA. 525+30.00. United ...

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

    RADIAL GATE CHECK DROP. WELLTON CANAL - STA. 525+30.00. United States Department of the Interior, Bureau of Reclamation; Gila Project, Arizona, Wellton-Mohawk Division. Drawing No. 50-D-2878, dated March 1, 1951, Denver, Colorado - Wellton-Mohawk Irrigation System, Radial Gate Check with Drop, Wellton Canal 9.9, West of Avenue 34 East & north of County Ninth Street, Wellton, Yuma County, AZ

  17. 38. Photocopied August 1978. THE POWER CANAL AT THE JUNCTION ...

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

    38. Photocopied August 1978. THE POWER CANAL AT THE JUNCTION BETWEEN SECTIONS I AND II ON AUGUST 1, 1902. THE RECTANGULAR PRISM OF THE ROCK SECTION (I) AND THE TRAPEZOIDAL PRISM OF SECTION II BOTH SHOW UP VERY CLEARLY. COMPANY CREWS ON THE LEFT HAND WALL ARE COMPLETING SOME SMOOTHING-UP WORK ON THE ROCK SECTION WALL. (265) - Michigan Lake Superior Power Company, Portage Street, Sault Ste. Marie, Chippewa County, MI

  18. Street youth and AIDS.

    PubMed

    Bond, L S; Mazin, R; Jiminez, M V

    1992-01-01

    An attempt is made to characterize the population of homeless street youth who are living marginally and to describe aspects of this population's dynamics, motivations, values, and aspirations. Street youth, ranging in age from birth to 21, are on the street for one reason or another--dire poverty in the home, which necessitates their working on the street to supplement the family income, because they have been rejected by parents or guardians, because they have left home due to violence in the home, drug or alcohol use by family members, or because of lack of a place where they feel they can be "themselves." These conditions make street youths particularly vulnerable to HIV infection, not to mention malnutrition, stress, and drug use. Their violently accelerated emotional maturation, ignorance, alcohol- and drug-induced confusion, together with the exploitation and sexual abuse of which they are often victims, are additional factors that contribute to sexual practices that may lead to HIV infection. PMID:1389867

  19. Panama Canal capacity analysis

    SciTech Connect

    Bronzini, M.S.

    1995-04-27

    Predicting the transit capacities of the various Panama Canal alternatives required analyzing data on present Canal operations, adapting and extending an existing computer simulation model, performing simulation runs for each of the alternatives, and using the simulation model outputs to develop capacity estimates. These activities are summarized in this paper. A more complete account may be found in the project final report (TAMS 1993). Some of the material in this paper also appeared in a previously published paper (Rosselli, Bronzini, and Weekly 1994).

  20. Portuguese tin-glazed earthenware from the 17th century. Part 2: A spectroscopic characterization of pigments, glazes and pastes of the three main production centers.

    PubMed

    Vieira Ferreira, L F; Ferreira, D P; Conceição, D S; Santos, L F; Pereira, M F C; Casimiro, T M; Ferreira Machado, I

    2015-01-01

    Sherds representative of the three Portuguese faience production centers of the 17th century - Lisbon, Coimbra and Vila Nova were studied with the use of mostly non-invasive spectroscopies, namely: ground state diffuse reflectance absorption (GSDR), micro-Raman, Fourier-transform infrared (FT-IR) and proton induced X-ray (PIXE) or X-ray fluorescence emission (XRF). X-ray diffraction (XRD) experiments were also performed. The obtained results evidence a clear similarity in the pastes of the pottery produced Vila Nova and some of the ceramic pastes from Lisbon, in accordance with documental sources that described the use of Lisbon clays by Vila Nova potters, at least since mid 17th century. Quartz and Gehlenite are the main components of the Lisbon's pastes, but differences between the ceramic pastes were detected pointing out to the use of several clay sources. The spectroscopic trend exhibited Coimbra's pottery is remarkably different, Quartz and Diopside being the major components of these pastes, enabling one to well define a pattern for these ceramic bodies. The blue pigment from the Lisbon samples is a cobalt oxide that exists in the silicate glassy matrix, which enables the formation of detectable cobalt silicate microcrystals in most productions of the second half of the 17th century. No micro-Raman cobalt blue signature could be detected in the Vila Nova and Coimbra blue glazes. This is in accordance with the lower kiln temperatures in these two production centers and with Co(2+) ions dispersed in the silicate matrix. In all cases the white glaze is obtained with the use of tin oxide. Hausmannite was detected as the manganese oxide mineral used to produce the purple glaze (wine color "vinoso") in Lisbon. PMID:25965511

  1. Determination of droughts and high floods of the Bermejo River (Argentina) based on documentary evidence (17th to 20th century)

    NASA Astrophysics Data System (ADS)

    Prieto, M. R.; Rojas, F.

    2015-10-01

    This study reconstructs a series of droughts and high flow volumes of the Bermejo River from the 17th to 20th century based on a content analysis of historic documentary evidence, which is calibrated with instrumental climate data. The historic data series shows an increase in the frequency of extraordinarily high waters beginning in the 19th century and a significant decrease in extreme droughts beginning in 1890. The data are compared to variations in the Mendoza River for the same period, which show that there was a long-standing lack of correlation between the rivers.

  2. Traces and echoes of De Architectura by Marcus Vitruvius Pollio in the work of Xu Guangqi in 17th century China

    NASA Astrophysics Data System (ADS)

    Cigola, Michela; Fang, Yibing

    2016-03-01

    This study aims to investigate the role played by Xu Guangqi (1562-1633), minister of the Ming Dynasty, in the development of European scientific and technical knowledge in China between the 16th and 17th centuries by analyzing a book of Western technology that he wrote, namely, Taixi Shuifa ( On Western Hydraulics). Several Western books related to machine knowledge are searched to trace the source of the illustrations in Taixi Shuifa. We found that Archimedes' screw and Ctesibius' machine, which are included in Vitruvius' De Architectura volumes, also appear in the work of Xu Guangqi.

  3. 1. West Street & High Street Bridges. Westerly, Washington Co., ...

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

    1. West Street & High Street Bridges. Westerly, Washington Co., RI. sec. 4215, mp 141.67/.77. - Northeast Railroad Corridor, Amtrak route between CT & MA state lines, Providence, Providence County, RI

  4. Visualizing the 17th century underpainting in Portrait of an Old Man by Rembrandt van Rijn using synchrotron-based scanning macro-XRF

    NASA Astrophysics Data System (ADS)

    Alfeld, Matthias; Siddons, D. Peter; Janssens, Koen; Dik, Joris; Woll, Arthur; Kirkham, Robin; van de Wetering, Ernst

    2013-04-01

    In 17th century Old Master Paintings, the underpainting generally refers to the first sketch of a composition. The underpainting is applied to a prepared ground using a monochrome, brown oil paint to roughly indicate light, shade and contours. So far, methods to visualize the underpainting—other than in localized cross-sections—have been very limited. Neither infrared reflectography nor neutron induced autoradiography have proven to be practical, adequate visualization tools. Thus, although of fundamental interest in the understanding of a painting's genesis, the underpainting has virtually escaped all imaging efforts. In this contribution we will show that 17th century underpainting may consist of a highly heterogeneous mixture of pigments, including copper pigments. We suggest that this brown pigment mixture is actually the recycled left-over of a palette scraping. With copper as the heaviest exclusive elemental component, we will hence show in a case study on a Portrait of an Old Man attributed to Rembrandt van Rijn how scanning macro-XRF can be used to efficiently visualize the underpainting below the surface painting and how this information can contribute to the discussion of the painting's authenticity.

  5. VIEW WEST ON MOTT STREET AT HUDSON STREET LEFTBUILDING 62 ...

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

    VIEW WEST ON MOTT STREET AT HUDSON STREET LEFT-BUILDING 62 ANNEALING HOUSE (c.1900) CENTER-BUILDING 57 FLAT SHOP NO. 1 (c.1905) - John A. Roebling's Sons Company & American Steel & Wire Company, South Broad, Clark, Elmer, Mott & Hudson Streets, Trenton, Mercer County, NJ

  6. 1 Main Street, Mars

    NASA Technical Reports Server (NTRS)

    1997-01-01

    Located outside StenniSphere, the visitor center at John C. Stennis Space Center, 1 Main Street Mars is a model of how a habitat on Mars might look. Complete with thermometers, scales and clocks set to Martian equivalents, this exhibit shows how very different life on Mars can be.

  7. Benjamin Franklin Street Academy.

    ERIC Educational Resources Information Center

    Wohl, Seth F.

    In this evaluation report of the sixth year of operation of the Benjamin Franklin-Urban League Street Academy in New York City, it is recommended that the program be continued for the seventh year despite the poorer than expected student gains in all studied components and the sporadic student attendance pattern and high dropout rate. Students…

  8. Saving Mango Street

    ERIC Educational Resources Information Center

    Van Winkle, Katie

    2012-01-01

    The author first learned about cultural diversity and racial justice in Mr. Sanderson's middle school English class. They read a book called "The House on Mango Street" by Sandra Cisneros and learned about a different culture, but also about a community with striking similarities to their own. The main character in the novel, Esperanza, a…

  9. Street Corner Writing.

    ERIC Educational Resources Information Center

    Holiday, D. Alexander

    The language of Black America is rich and diverse in its utterance, whether through music (Jazz, Blues, Soul, Gospel, and Rap), through street corner "shuckin''n jivin'," or through writing. This language is used as a means of survival, of getting from one day to the next. Blacks have developed a system of taking the fewest words and making them…

  10. The Semicircular Canal Microphonic

    NASA Technical Reports Server (NTRS)

    Rabbitt, R. D.; Boyle, R.; Highstein, S. M.; Dalton, Bonnie P. (Technical Monitor)

    2002-01-01

    Present experiments were designed to quantify the alternating current (AC) component of the semicircular canal microphonic for angular motion stimulation as a function of stimulus frequency and amplitude. The oyster toadfish, Opsanus tau, was used as the experimental model. Calibrated mechanical indentation of the horizontal canal duct was used as a stimulus to generate hair-cell and afferent responses reproducing those present during head rotation. Sensitivity to polarization of the endolymph DC voltage re: perilymph was also investigated. Modulation of endolymph voltage was recorded using conventional glass electrodes and lock-in amplification over the frequency range 0.2-80 Hz. Access to the endolymph for inserting voltage recording and current passing electrodes was obtained by sectioning the anterior canal at its apex and isolating the cut ends in air. For sinusoidal stimulation below approx.10 Hz, the horizontal semicircular canal AC microphonic was nearly independent of stimulus frequency and equal to approximately 4 microV per micron indent (equivalent to approx. 1 microV per deg/s). A saturating nonlinearity decreasing the microphonic gain was present for stimuli exceeding approx.3 micron indent (approx. 12 deg/s angular velocity). The phase was not sensitive to the saturating nonlinearity. The microphonic exhibited a resonance near 30Hz consistent with basolateral current hair cell resonance observed previously in voltage-clamp records from semicircular canal hair cells. The magnitude and phase of the microphonic exhibited sensitivity to endolymphatic polarization consistent with electro-chemical reversal of hair cell transduction currents.

  11. 54. View of junction of unlined canal and lined canal, ...

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

    54. View of junction of unlined canal and lined canal, looking southwest. Photo by Brian C. Morris, Puget Power, 1989. - Puget Sound Power & Light Company, White River Hydroelectric Project, 600 North River Avenue, Dieringer, Pierce County, WA

  12. 55. View of junction of unlined canal and lined canal, ...

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

    55. View of junction of unlined canal and lined canal, looking southwest. Photo by Brian C. Morris, Puget Power, 1989. - Puget Sound Power & Light Company, White River Hydroelectric Project, 600 North River Avenue, Dieringer, Pierce County, WA

  13. Ear canal cholesteatoma.

    PubMed

    Holt, J J

    1992-06-01

    Although cholesteatomas are more commonly found in the middle ear and the mastoid, the disease can occur in the external ear canal. All cases of ear canal cholesteatoma treated by the author were reviewed. There were nine ears in seven patients, who had an average age of 62 years. The lesions ranged in size from a few millimeters to extensive mastoid destruction. Smaller lesions can be managed by frequent cleaning as an office procedure. Larger lesions require surgery, either canaloplasty or mastoidectomy. The otolaryngologist should suspect this disease in the elderly. Microscopic examination of the ear with meticulous cleaning of all wax, especially in elderly patients, is most useful in detecting early disease. Frequent applications of mineral oil to the canal should be used in the management of the disease and to prevent recurrence. PMID:1376388

  14. Street Children in Contemporary Greece

    ERIC Educational Resources Information Center

    Altanis, Panagiotis; Goddard, Jim

    2004-01-01

    This article gives an overview of the problem of street children in Greece, within the context of global research on street children. The article draws on preliminary findings from recent research on street children in the urban centre of Athens. This is an under-researched area, with weak policy responses to a problem associated with recent…

  15. 23. VIEW OF GRAND CANAL, SHOWING NEW ALIGNMENT CANAL ON ...

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

    23. VIEW OF GRAND CANAL, SHOWING NEW ALIGNMENT CANAL ON RIGHT. THIS PHOTO WAS TAKEN FROM APPROXIMATELY THE SAME SPOT AS THE PREVIOUS PHOTOGRAPH (AZ-17-22). Photographer: Kevin Kreisel-Coons, May 1990 - Grand Canal, North side of Salt River, Tempe, Maricopa County, AZ

  16. 56. View of lined canal looking east toward unlined canal, ...

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

    56. View of lined canal looking east toward unlined canal, from road bridge crossing lined canal. Photo by Brian C. Morris, Puget Power, 1989. - Puget Sound Power & Light Company, White River Hydroelectric Project, 600 North River Avenue, Dieringer, Pierce County, WA

  17. Love canal questions

    NASA Astrophysics Data System (ADS)

    Bell, Peter M.

    The Environmental Protection Agency (EPA) conducted a 3-month monitoring study of the Love Canal area near Niagara Falls, N.Y., after the federal government pronounced that a potential health risk existed due to chemical waste dumps. In 1982 the Department of Health and Human Services (HHS) decided that the area was habitable, subject to implementation of effective safeguards against leakage from the canal and to cleaning up of the contaminants. Now, the Congressional Office of Technology Assessment (OTA) has announced that, with the information available, it is not possible to demonstrate with certainty that unsafe levels do not exist within the so-called “emergency declaration area” (EDA).

  18. The evolutionary genetics of canalization.

    PubMed

    Flatt, Thomas

    2005-09-01

    Evolutionary genetics has recently made enormous progress in understanding how genetic variation maps into phenotypic variation. However why some traits are phenotypically invariant despite apparent genetic and environmental changes has remained a major puzzle. In the 1940s, Conrad Hal Waddington coined the concept and term "canalization" to describe the robustness of phenotypes to perturbation; a similar concept was proposed by Waddington's contemporary Ivan Ivanovich Schmalhausen. This paper reviews what has been learned about canalization since Waddington. Canalization implies that a genotype's phenotype remains relatively invariant when individuals of a particular genotype are exposed to different environments (environmental canalization) or when individuals of the same single- or multilocus genotype differ in their genetic background (genetic canalization). Consequently, genetic canalization can be viewed as a particular kind of epistasis, and environmental canalization and phenotypic plasticity are two aspects of the same phenomenon. Canalization results in the accumulation of phenotypically cryptic genetic variation, which can be released after a "decanalizing" event. Thus, canalized genotypes maintain a cryptic potential for expressing particular phenotypes, which are only uncovered under particular decanalizing environmental or genetic conditions. Selection may then act on this newly released genetic variation. The accumulation of cryptic genetic variation by canalization may therefore increase evolvability at the population level by leading to phenotypic diversification under decanalizing conditions. On the other hand, under canalizing conditions, a major part of the segregating genetic variation may remain phenotypically cryptic; canalization may therefore, at least temporarily, constrain phenotypic evolution. Mechanistically, canalization can be understood in terms of transmission patterns, such as epistasis, pleiotropy, and genotype by environment

  19. Bridge No. 1628, Sixth C&O Canal Crossing, looking northeast, with ...

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

    Bridge No. 1628, Sixth C&O Canal Crossing, looking northeast, with corner of Roberts and Candoc streets in South Cumberland, Maryland, in background. - Western Maryland Railway, Cumberland Extension, Pearre to North Branch, from WM milepost 125 to 160, Pearre, Washington County, MD

  20. Collaborations in population-based health research: the 17th annual HMO Research Network Conference, March 23-25, 2011, Boston, Massachusetts, USA.

    PubMed

    Lieu, Tracy A; Hinrichsen, Virginia L; Moreira, Andrea; Platt, Richard

    2011-11-01

    The HMO Research Network (HMORN) is a consortium of 16 health care systems with integrated research centers. Approximately 475 people participated in its 17(th) annual conference, hosted by the Department of Population Medicine, Harvard Pilgrim Health Care Institute and Harvard Medical School. The theme, "Collaborations in Population-Based Health Research," reflected the network's emphasis on collaborative studies both among its members and with external investigators. Plenary talks highlighted the initial phase of the HMORN's work to establish the NIH-HMO Collaboratory, opportunities for public health collaborations, the work of early career investigators, and the state of the network. Platform and poster presentations showcased a broad spectrum of innovative public domain research in areas including disease epidemiology and treatment, health economics, and information technology. Special interest group sessions and ancillary meetings provided venues for informal conversation and structured work among ongoing groups, including networks in cancer, cardiovascular diseases, lung diseases, medical product safety, and mental health. PMID:22090515

  1. [[The apothecaries of the district of Les Halles in Paris in the 17th century. Molière's ancestors in Les Halles].

    PubMed

    Warolin, Christian

    2016-03-01

    Les Halles were created by King Louis VI at the begining of the 12th century as a central market for food and trade. Apothecaries conducted their trade there from that time. In the 17th century, eleven apothecaries were established in this district, bordered on the south by the rue Saint-Honoré, on the east by the rue Saint-Denis, on the west by the rue de la Tonnellerie, and the north by the rue Montmartre. Their biographies have been analysed, and the data that has been collected has enabled their précise location to be fixed on a map of 1700. Molière's ancestors, both maternal (the Cressé family) and paternal (the Pocquelin's), lived in this district. Details of their relationships with their apothecary neighbours have been revealed. PMID:27281935

  2. Historical and Metallurgical Characterization of a "Falchion" Sword Manufactured in Caino (Brescia, Italy) in the Early 17th Century A.D.

    NASA Astrophysics Data System (ADS)

    Tonelli, G.; Faccoli, M.; Gotti, R.; Roberti, R.; Cornacchia, G.

    2016-04-01

    A historical and metallurgical characterization of a "falchion" sword manufactured in Caino (Brescia, northern Italy) and dating from the early 17th century was performed to understand the manufacture methods of a Renaissance sword. At first, a set of size measurements was carried out to look for the existence of constant and/or recurring macroscopic sizes, which would indicate a standardized production, or of any type of proportionality between different parts of a sword, which would prove an intentional design activity. Light optical microscopy, scanning electron microscopy, energy-dispersive x-ray spectroscopy, quantometer analyses, and Vickers microhardness tests were then employed to analyze the microstructure and obtain the mechanical properties. All the metallurgical work is supported by an accurate study on the chemical composition of both metal-matrix and nonmetallic inclusions, which allowed for rebuilding and evaluating the efficiency of the whole production process.

  3. Forming, transfer and globalization of medical-pharmaceutical knowledge in South East Asian missions (17th to 18th c.) - historical dimensions and modern perspectives.

    PubMed

    Anagnostou, Sabine

    2015-06-01

    From the 17th to the 18th centuries, missionaries in Southeast Asia dedicated themselves to providing and establishing a professional medical-pharmaceutical supply for the local population and therefore explored the genuine Materia medica for easily available and affordable remedies, especially medicinal plants. In characteristic medical-pharmaceutical compendia, which can be classified as missionary pharmacopoeias, they laid down their knowledge to advise others and to guarantee a professional health care. As their knowledge often resulted from an exchange with indigenous communities, these compendia provide essential information about traditional plant uses of Southeast Asian people. Individual missionaries such as the Jesuit Georg Joseph Kamel (1661-1706) not only strove to explore medicinal plants but performed botanical studies and even composed comprehensive herbals. The Jesuit missionaries in particular played roles in both the order's own global network of transfer of medicinal drugs and knowledge about the application, and within the contemporary local and European scientific networks which included, for example, the famous Royal Society of London. The results of their studies were distributed all over the world, were introduced into the practical Materia medica of other regions, and contributed significantly to the academization of knowledge. In our article we will explain the different intentions and methods of exploring, the resulting works and the consequences for the forming of the pharmaceutical and scientific knowledge. Finally, we will show the options which the works of the missionaries can offer for the saving of traditional ethnopharmacological knowledge and for the development of modern phytotherapeutics and pharmaceutical supply. The publication is based on a comprehensive study on the phenomenon of missionary pharmacy which has been published as a book in 2011 (Anagnostou, 2011a) and shows now the potential of historical medical

  4. 4. Looking east towards the Broad Street Bridge at Fall ...

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

    4. Looking east towards the Broad Street Bridge at Fall No. 2. A dam extended from the rock abutment, visible on the left, to a point just above Monadnock Mill No. 1, the right border in the photo. Water entered a canal on the south side of the dam, an area under the 1 1/2 story wood structure, and then flowed into Mill No. 1 where it powered a breast wheel. The long 3-story building was the Cloth Room Building/Old Bleach House. - Claremont Village Industrial District, Between B, Claremont, Sullivan County, NH

  5. W. St. John Street. View looking west from intersection of ...

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

    W. St. John Street. View looking west from intersection of Pleasant and W. St. John Streets - River Street Historic District, Bounded by West Saint James Street, West Santa Clara Street, Pleasant Street, & Guadalupe River, San Jose, Santa Clara County, CA

  6. Leiomyoma of External Auditory Canal.

    PubMed

    George, M V; Puthiyapurayil, Jamsheeda

    2016-09-01

    This article reports a case of piloleiomyoma of external auditory canal, which is the 7th case of leiomyoma of the external auditory canal being reported and the 2nd case of leiomyoma arising from arrectores pilorum muscles, all the other five cases were angioleiomyomas, arising from blood vessels. A 52 years old male presented with a mass in the right external auditory canal and decreased hearing of 6 months duration. Tumor excision done by end aural approach. Histopathological examination report was leiomyoma. It is extremely rare for leiomyoma to occur in the external auditory canal because of the non-availability of smooth muscles in the external canal. So it should be considered as a very rare differential diagnosis for any tumor or polyp in the ear canal. PMID:27508144

  7. General view of underground along 9th street. J street segment ...

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

    General view of underground along 9th street. J street segment intersects at left, 9th street segment intersects alley at right. View to the east. - Coolot Building, 812 J Street, Sacramento, Sacramento County, CA

  8. Distributed control at Love canal

    SciTech Connect

    McPherson, G.; Rider, G.J.; Sadowski, B.; Moore, M.

    1994-09-01

    Love Canal is known worldwide as the site of one of the worst non-nuclear environmental disasters in modern history. For 12 years, a Niagara Falls, New York chemical company used the canal bed as a chemical dump. This article discusses the computerized control of equipment used to remove the toxic materials from the ground under Love Canal, and how the minimization of maintenance is reducing maintenance costs and increasing operator safety.

  9. Nasopalatine canal cyst: often missed

    PubMed Central

    Srivastava, Saurabh; Misra, Neeta; Agarwal, Rashmi; Pandey, Praveen

    2013-01-01

    Nasopalatine canal cyst may occur within the nasopalatine canal or in the soft tissues of the palate, at the opening of the canal, where it is called the ‘cyst of the palatine papilla’. These are normally asymptomatic, constituting casual radiological findings. We present a case report of a male patient with infected nasopalatine canal cyst seen clinically as swelling over palate. Radiographic interpretation should be thoroughly performed for maxillary anterior region and any occlusal radiograph in routine radiography to screen this entity and must be distinguished from other maxillary anterior radiolucencies by the clinician. PMID:23536642

  10. Street sweeping and stormwater regulations

    SciTech Connect

    Not Available

    1993-10-01

    This article examines the role of street sweeping in meeting the requirements of the Clean Water Act stormwater regulations. The article identifies those industrial and municipal activities which are covered by the regulations and cites frequent sweeping of site surfaces for industry and street sweeping for municipalities as an integral part of compliance plans.

  11. 1. D Street (south) facade (short side) and 9th Street ...

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

    1. D Street (south) facade (short side) and 9th Street (west) facade (long side). North of the D Street facade is the Edward Abner Building (413-415 9th Street) and north of it is the Ferree Building (417 9th Street). - PMI Parking Garage, 403-407 Ninth Street, Northwest, Washington, District of Columbia, DC

  12. ASTER Suez Canal

    NASA Technical Reports Server (NTRS)

    2000-01-01

    One of the most important waterways in the world, the Suez Canal runs north to south across the Isthmus of Suez in northeastern Egypt. This image of the canal covers an area 36 kilometers (22 miles) wide and 60 kilometers (47 miles) long in three bands of the reflected visible and infrared wavelength region. It shows the northern part of the canal, with the Mediterranean Sea just visible in the upper right corner. The Suez Canal connects the Mediterranean Sea with the Gulf of Suez, an arm of the Red Sea. The artificial canal provides an important shortcut for ships operating between both European and American ports and ports located in southern Asia, eastern Africa, and Oceania. With a length of about 195 kilometers (121 miles) and a minimum channel width of 60 meters (197 feet), the Suez Canal is able to accommodate ships as large as 150,000 tons fully loaded. Because no locks interrupt traffic on this sea level waterway, the transit time only averages about 15 hours. ASTER acquired this scene on May 19, 2000.

    Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) is one of five Earth-observing instruments launched December 18, 1999, on NASA's Terra satellite. The instrument was built by Japan's Ministry of International Trade and Industry. A joint U.S./Japan science team is responsible for validation and calibration of the instrument and the data products. Dr. Anne Kahle at NASA's Jet Propulsion Laboratory, Pasadena, California, is the U.S. science team leader; Moshe Pniel of JPL is the project manager. ASTER is the only high-resolution imaging sensor on Terra. The primary goal of the ASTER mission is to obtain high-resolution image data in 14 channels over the entire land surface, as well as black and white stereo images. With revisit time of between 4 and 16 days, ASTER will provide the capability for repeat coverage of changing areas on Earth's surface. Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) is one of five

  13. Genotyping Yersinia pestis in Historical Plague: Evidence for Long-Term Persistence of Y. pestis in Europe from the 14th to the 17th Century

    PubMed Central

    Seifert, Lisa; Wiechmann, Ingrid; Harbeck, Michaela; Thomas, Astrid; Grupe, Gisela; Projahn, Michaela; Scholz, Holger C.; Riehm, Julia M.

    2016-01-01

    Ancient DNA (aDNA) recovered from plague victims of the second plague pandemic (14th to 17th century), excavated from two different burial sites in Germany, and spanning a time period of more than 300 years, was characterized using single nucleotide polymorphism (SNP) analysis. Of 30 tested skeletons 8 were positive for Yersinia pestis-specific nucleic acid, as determined by qPCR targeting the pla gene. In one individual (MP-19-II), the pla copy number in DNA extracted from tooth pulp was as high as 700 gene copies/μl, indicating severe generalized infection. All positive individuals were identical in all 16 SNP positions, separating phylogenetic branches within nodes N07_N10 (14 SNPs), N07_N08 (SNP s19) and N06_N07 (s545), and were highly similar to previously investigated plague victims from other European countries. Thus, beside the assumed continuous reintroduction of Y. pestis from central Asia in multiple waves during the second pandemic, long-term persistence of Y. pestis in Europe in a yet unknown reservoir host has also to be considered. PMID:26760973

  14. Genotyping Yersinia pestis in Historical Plague: Evidence for Long-Term Persistence of Y. pestis in Europe from the 14th to the 17th Century.

    PubMed

    Seifert, Lisa; Wiechmann, Ingrid; Harbeck, Michaela; Thomas, Astrid; Grupe, Gisela; Projahn, Michaela; Scholz, Holger C; Riehm, Julia M

    2016-01-01

    Ancient DNA (aDNA) recovered from plague victims of the second plague pandemic (14th to 17th century), excavated from two different burial sites in Germany, and spanning a time period of more than 300 years, was characterized using single nucleotide polymorphism (SNP) analysis. Of 30 tested skeletons 8 were positive for Yersinia pestis-specific nucleic acid, as determined by qPCR targeting the pla gene. In one individual (MP-19-II), the pla copy number in DNA extracted from tooth pulp was as high as 700 gene copies/μl, indicating severe generalized infection. All positive individuals were identical in all 16 SNP positions, separating phylogenetic branches within nodes N07_N10 (14 SNPs), N07_N08 (SNP s19) and N06_N07 (s545), and were highly similar to previously investigated plague victims from other European countries. Thus, beside the assumed continuous reintroduction of Y. pestis from central Asia in multiple waves during the second pandemic, long-term persistence of Y. pestis in Europe in a yet unknown reservoir host has also to be considered. PMID:26760973

  15. Quantification of the Early Small-Scale Fishery in the North-Eastern Baltic Sea in the Late 17th Century

    PubMed Central

    Verliin, Aare; Ojaveer, Henn; Kaju, Katre; Tammiksaar, Erki

    2013-01-01

    Historical perspectives on fisheries and related human behaviour provide valuable information on fishery resources and their exploitation, helping to more appropriately set management targets and determine relevant reference levels. In this study we analyse historical fisheries and fish trade at the north-eastern Baltic Sea coast in the late 17th century. Local consumption and export together amounted to the annual removal of about 200 tonnes of fish from the nearby sea and freshwater bodies. The fishery was very diverse and exploited altogether one cyclostome and 17 fish species with over 90% of the catch being consumed locally. The exported fish consisted almost entirely of high-valued species with Stockholm (Sweden) being the most important export destination. Due to rich political history and natural features of the region, we suggest that the documented evidence of this small-scale fishery should be considered as the first quantitative summary of exploitation of aquatic living resources in the region and can provide a background for future analyses. PMID:23861914

  16. Identification of resinous materials on 16th and 17th century reverse-glass objects by gas chromatography/mass spectrometry

    NASA Astrophysics Data System (ADS)

    Baumer, Ursula; Dietemann, Patrick; Koller, Johann

    2009-07-01

    Objects of hinterglasmalerei, reverse-glass paintings, are painted on the back side of glass panels. Obviously, the paint layers are applied in reverse order, starting with the uppermost layer. The finished hinterglas painting is viewed through the glass, thus revealing an impressive gloss and depth of colour. The binding media of two precious objects of hinterglasmalerei from the 16th and 17th century have been identified as almost exclusively resinous. Identification was performed by a special optimised analysis procedure, which is discussed in this paper: solvent extracts are analysed by gas chromatography/mass spectrometry, both with and without derivatisation or hydrolysis. In an additional step, oxalic acid is added to the methanol extracts prior to injection. This attenuates the peaks of the non-acidic compounds, whereas the acids elute with good resolution. The non-acidic compounds are emphasised after injection of the underivatised extracts. This approach minimises compositional changes caused by the sample preparation and derivatisation steps. Chromatograms of aged samples with a very complex composition are simplified, which allows a more reliable and straightforward identification of significant markers for various materials. The binding media of the hinterglas objects were thus shown to consist of mixtures of different natural resins, larch turpentine, heat-treated Pinaceae resin or mastic. Typical compounds of dragon's blood, a natural red resin, were also detectable in red glazes by the applied analysis routine. Identification of the binding media provides valuable information that can be used in the development of an adequate conservation treatment.

  17. REACTOR CANAL AFTER IT HAS BEEN TILED. WATER FILLS CANAL ...

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

    REACTOR CANAL AFTER IT HAS BEEN TILED. WATER FILLS CANAL PART WAY TO TOP. CAMERA FACES WEST. INL NEGATIVE NO. 3993-A. Unknown Photographer, 12/28/1951 - Idaho National Engineering Laboratory, Test Reactor Area, Materials & Engineering Test Reactors, Scoville, Butte County, ID

  18. 15. ROUTE OF CANAL NORTHWEST OF THE DILLON CEMETERY. CANAL ...

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

    15. ROUTE OF CANAL NORTHWEST OF THE DILLON CEMETERY. CANAL PASSES BELOW HILLSIDE IN FOREGROUND, THROUGH THE LOWER EDGE OF THE TREES ON LEFT, ON FAR SIDE OF SMALL VALLEY JUST RIGHT OF CENTER, AND AROUND THE PROMINENT POINT ON THE RIGHT. VIEW IS TO THE EAST-SOUTHEAST. - Snake River Ditch, Headgate on north bank of Snake River, Dillon, Summit County, CO

  19. Controversy at Love Canal.

    PubMed

    Paigen, B

    1982-06-01

    A cancer researcher reviews the events surrounding the toxic waste contamination at Love Canal with emphasis on the political nature of the controversy about its health impact. Antagonism between the community and the New York State Department of Health was fueled by several factors: the state's awareness that it gained from delay in investigation, disagreement on health problems to be studied, control over the information gathering process, silencing of opposition opinion, and the violation of norms of scientific behavior. The author calls for the establishment of standards of ethical behavior for scientists in such situations, standards for conflict resolution, and means of appeal for those injured. PMID:7107238

  20. The Shaping of the Lutheran Teaching Profession and Lutheran Families of Teachers in the 16th and 17th Centuries (Illustrated by the Example of the Trencín, Liptov and Orava Superintendency)

    ERIC Educational Resources Information Center

    Bernát, Libor

    2012-01-01

    The article deals with changes in the status of teachers and the shaping of Lutheran families of teachers in the 16th and 17th centuries in the Trencín, Liptov and Orava districts of the superintendency. It describes the formation of the families and their background.

  1. The Teaching of Russian Language and Literature in Europe = L'enseignement de la langue et de la litterature russes en Europe = Prepodavanie russkogo yaeyka i literatury v Europe. Proceedings of the AIMAV Seminar (17th, Brussels, Belgium, 1986).

    ERIC Educational Resources Information Center

    Blankoff, Jean, Ed.; And Others

    Papers from the Proceedings of the 17th meeting of the AIMAV (Association internationale pour le developpement de la communication interculturelle) are collected in this volume. Conference papers appear either in English, in French, or in Russian. For purposes of this abstract, all titles below have been translated into English. The…

  2. RADIAL GATE AND HOIST INSTALLATIONS. WELLTON CANAL CHECKS. STA. 30+20.00, ...

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

    RADIAL GATE AND HOIST INSTALLATIONS. WELLTON CANAL CHECKS. STA. 30+20.00, 222+90.00, 268+25.00, 322+60.00, 406+50.00, 476+80.00, 525+30.00, 586+45.00 AND 618+00.00. United States Department of the Interior, Bureau of Reclamation; Gila Project, Arizona, Wellton-Mohawk Division. Drawing No. 50-D-2845, dated January 8, 1951, Denver, Colorado - Wellton-Mohawk Irrigation System, Radial Gate Check with Drop, Wellton Canal 9.9, West of Avenue 34 East & north of County Ninth Street, Wellton, Yuma County, AZ

  3. [Louis XIV's Ginseng: Shaping of Knowledge on an Herbal Medicine in the Late 17th and the Early 18th Century France].

    PubMed

    Lee, Hye-Min

    2016-04-01

    This article aims to investigate the shaping of knowledge and discourse on ginseng, especially among physicians and botanists, since its introduction to France from the 17th century until the early 18th century. In France, knowledge on herbal medicine, including that of ginseng, was shaped under the influence of the modern state's policy and institution: mercantilism and the Académie royale des sciences. The knowledge of herbal medicine developed as an important part of the mercantilist policy supported systematically by the Académie. The East Asian ginseng, renowned as a panacea, was first introduced into France in the 17th century, initially in a roundabout way through transportation and English and Dutch publications of travel tales from various foreign countries. The publication activity was mainly conducted by Thévenot company with the intention to meet the needs of French mercantilism promoted by Colbert. It also implied interests on medicine in order to bolster the people's health. The Thévenot company's activity thus offered vital information on plants and herbs abroad, one of which was ginseng. Furthermore, with Louis XIV's dispatching of the Jesuit missionaries to East Asia, the Frenchmen were able to directly gather information on ginseng. These information became a basis for research of the Académie. In the Académie, founded in 1666 by Colbert, the king's physicians and botanists systematically and collectively studied on exotic plants and medical herbs including ginseng. They were also key figures of the Jardin du Roi. These institutions bore a striking contrast to the faculty of medicine at the University of Paris which has been a center of the traditional Galenic medicine. The research of the Académie on ginseng was greatly advanced, owing much to the reports and samples sent from China and Canada by Jartoux, Sarrazin, and Lapitau. From the early 18th century, the conservative attitude of the University of Paris, which was a stronghold of

  4. Root Canal Therapy of a Mandibular First Molar with Five Root Canals: A Case Report

    PubMed Central

    Reyhani, Mohammad Frough; Rahimi, Saeed; Shahi, Shahriar

    2007-01-01

    A mandibular first molar requiring root canal therapy was found with five canals, three mesial canals, and two distal canals. Initially, four canals (mesiobuccal, mesiolingual, distobuccal, and distolingual) were identified. The mesiobuccal and mesiolingual canals were found in their normal locations, and a fifth canal was noted between these two. This case demonstrates a rare anatomical configuration and supplements previous reports of the existence of such configurations in mandibular first molars. PMID:24298291

  5. Stellar Occultations by Large TNOs on 2012: The February 3rd by (208996) 2003 AZ84, and the February 17th by (50000) Quaoar

    NASA Astrophysics Data System (ADS)

    Braga Ribas, Felipe; Sicardy, B.; Ortiz, J. L.; Duffard, R.; Camargo, J. I. B.; Lecacheux, J.; Colas, F.; Vachier, F.; Tanga, P.; Sposetti, S.; Brosch, N.; Kaspi, S.; Manulis, I.; Baug, T.; Chandrasekhar, T.; Ganesh, S.; Jain, J.; Mohan, V.; Sharma, A.; Garcia-Lozano, R.; Klotz, A.; Frappa, E.; Jehin, E.; Assafin, M.; Vieira Martins, R.; Behrend, R.; Roques, F.; Widemann, T.; Morales, N.; Thirouin, A.; Mahasena, P.; Benkhaldoun, Z.; Daassou, A.; Rinner, C.; Ofek, E. O.

    2012-10-01

    On February 2012, two stellar occultation's by large Trans-neptunian Objects (TNO's) were observed by our group. On the 3rd, an event by (208996) 2003 AZ84 was recorded from Mont Abu Observatory and IUCAA Girawali Observatory in India and from Weizmann Observatory in Israel. On the 17th, a stellar occultation by (50000) Quaoar was observed from south France and Switzerland. Both occultations are the second observed by our group for each object, and will be used to improve the results obtained on the previous events. The occultation by 2003 AZ84 is the first multi-chord event recorded for this object. From the single chord event on January 8th 2011, Braga-Ribas et al. 2011 obtained a lower limit of 573 +/- 21 km. From the 2012 occultation the longest chord has a size of 662 +/- 50 km. The other chords will permit to determine the size and shape of the TNO, and derive other physical parameters, such as the geometric albedo. The Quaoar occultation was observed from south of France (Observatoire de la Côte d'Azur, TAROT telescope and Valensole) and from Gnosca, Switzerland. Unfortunately, all three sites in France are almost at the same Quaoar's latitude, so in practice, we have two chords that can be used to fit Quaoar's limb. The resulting fit will be compared with the results obtained by Braga-Ribas et al. 2011. Braga-Ribas F., Sicardy B., et al. 2011, EPSC-DPS2011, 1060.Ribas F., Sicardy B., et al. 2011, EPSC-DPS2011, 1060.

  6. N-acetylglucosamine inhibits T-helper 1 (Th1)/T-helper 17 (Th17) cell responses and treats experimental autoimmune encephalomyelitis.

    PubMed

    Grigorian, Ani; Araujo, Lindsey; Naidu, Nandita N; Place, Dylan J; Choudhury, Biswa; Demetriou, Michael

    2011-11-18

    Current treatments and emerging oral therapies for multiple sclerosis (MS) are limited by effectiveness, cost, and/or toxicity. Genetic and environmental factors that alter the branching of Asn (N)-linked glycans result in T cell hyperactivity, promote spontaneous inflammatory demyelination and neurodegeneration in mice, and converge to regulate the risk of MS. The sugar N-acetylglucosamine (GlcNAc) enhances N-glycan branching and inhibits T cell activity and adoptive transfer experimental autoimmune encephalomyelitis (EAE). Here, we report that oral GlcNAc inhibits T-helper 1 (Th1) and T-helper 17 (Th17) responses and attenuates the clinical severity of myelin oligodendrocyte glycoprotein (MOG)-induced EAE when administered after disease onset. Oral GlcNAc increased expression of branched N-glycans in T cells in vivo as shown by high pH anion exchange chromatography, MALDI-TOF mass spectroscopy and FACS analysis with the plant lectin l-phytohemagglutinin. Initiating oral GlcNAc treatment on the second day of clinical disease inhibited MOG-induced EAE as well as secretion of interferon-γ, tumor necrosis factor-α, interleukin-17, and interleukin-22. In the more severe 2D2 T cell receptor transgenic EAE model, oral GlcNAc initiated after disease onset also inhibits clinical disease, except for those with rapid lethal progression. These data suggest that oral GlcNAc may provide an inexpensive and nontoxic oral therapeutic agent for MS that directly targets an underlying molecular mechanism causal of disease. PMID:21965673

  7. Social differences in oral health: Dental status of individuals buried in and around Trakai Church in Lithuania (16th-17th c.c.).

    PubMed

    Miliauskienė, Žydrūnė; Jankauskas, Rimantas

    2015-01-01

    The evaluation of social differences in dental health is based on the assumption that individuals belonging to a higher social class consumed a different diet than a common people. The aim of our study was to analyse and compare dental health of 16(th) - 17(th) c. individuals, buried inside and around the Roman Catholic Church in Trakai (Lithuania). All material (189 adult individuals) was divided in two samples of a presumably different social status: the Churchyard (ordinary townsmen) and the Presbytery (elite). Dental status analysis included that of tooth loss, tooth wear, caries, abscesses and calculus. Results revealed higher prevalence of dental disease in the Churchyard sample compared to the Presbytery. Individuals buried around the church had statistically higher prevalence of caries, antemortem tooth loss and abscesses compared to those who were buried inside the church. The Churchyard sample was also characterised by a higher increase in severity of caries with age, and a more rapid tooth wear. Differences in dental health between the samples the most probably reflect different dietary habits of people from different social groups: poor quality carbohydrate based diet of laymen buried in the churchyard and more varied diet with proteins and of a better quality of local elite, buried inside the church. Substantial sex differences in dental health were found only in the Churchyard sample: males had statistically higher prevalence of abscesses and calculus, while females had higher prevalence of caries and AMTL (antemortem tooth loss). Females were also characterised by a higher increase in the number of dental decay and tooth loss with age and had higher prevalence of gross caries, which indicates a more rapid progression of the disease. Worse dental health of females could be a result of culturally based dietary differences between females (more carbohydrates) and males (more proteins) and different physiological demands (hormonal fluctuations and

  8. PREFACE: 17th International School on Condensed Matter Physics (ISCMP): Open Problems in Condensed Matter Physics, Biomedical Physics and their Applications

    NASA Astrophysics Data System (ADS)

    Dimova-Malinovska, Doriana; Nesheva, Diana; Pecheva, Emilia; Petrov, Alexander G.; Primatarowa, Marina T.

    2012-12-01

    We are pleased to introduce the Proceedings of the 17th International School on Condensed Matter Physics: Open Problems in Condensed Matter Physics, Biomedical Physics and their Applications, organized by the Institute of Solid State Physics of the Bulgarian Academy of Sciences. The Chairman of the School was Professor Alexander G Petrov. Like prior events, the School took place in the beautiful Black Sea resort of Saints Constantine and Helena near Varna, going back to the refurbished facilities of the Panorama hotel. Participants from 17 different countries delivered 31 invited lecturers and 78 posters, contributing through three sessions of poster presentations. Papers submitted to the Proceedings were refereed according to the high standards of the Journal of Physics: Conference Series and the accepted papers illustrate the diversity and the high level of the contributions. Not least significant factor for the success of the 17 ISCMP was the social program, both the organized events (Welcome and Farewell Parties) and the variety of pleasant local restaurants and beaches. Visits to the Archaeological Museum (rich in valuable gold treasures of the ancient Thracian culture) and to the famous rock monastery Aladja were organized for the participants from the Varna Municipality. These Proceedings are published for the second time by the Journal of Physics: Conference Series. We are grateful to the Journal's staff for supporting this idea. The Committee decided that the next event will take place again in Saints Constantine and Helena, 1-5 September 2014. It will be entitled: Challenges of the Nanoscale Science: Theory, Materials and Applications. Doriana Dimova-Malinovska, Diana Nesheva, Emilia Pecheva, Alexander G Petrov and Marina T Primatarowa Editors

  9. 173. CANAL TENDER OPERATING LOCK MACHINERY ON THE MORRIS CANAL. ...

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

    173. CANAL TENDER OPERATING LOCK MACHINERY ON THE MORRIS CANAL. AS THE LOCK TENDER TURNS THE CRANK, A SMALL COGGED WHEEL (PINION) ON THE CRANK TURNS A LARGER COGGED WHEEL, (MAIN GEAR). MAIN GEAR ENGAGES A COGGED BAR CALLED A TRAVELLER WHICH MOVES FORWARD OR BACK DEPENDING ON WHICH WAY THE CRANK IS TURNED. CONNECTED TO THE TRAVELLER ARE TO LONG RODS (GATE ARMS) WHICH IN TURN ARE CONNECTED TO THE GATE'S TOP BEAM (ONE FOR EACH GATE). AS THE TRAVELLER MOVES FORWARD THE GATE ARMS EXTEND PUSHING THE GATES OPEN. - Morris Canal, Phillipsburg, Warren County, NJ

  10. 1. E Street (north) facade and 8th Street (east) side. ...

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

    1. E Street (north) facade and 8th Street (east) side. The next property south on 8th Street is the Potomac Electric Power Company station (422 8th Street), south of that is Lansburgh's Warehouse (410 8th Street), and south of that is 408 8th Street and then a parking lot. - Simon Oppenheimer & Brother Building, 800 E Street, Northwest, Washington, District of Columbia, DC

  11. Cognitive Skills and Street Activity.

    ERIC Educational Resources Information Center

    Foley, Matthew; McGuire, Donald

    1981-01-01

    Discusses trends in the descriptive literature about children and the poor. Presents anecdotal material of children's spontaneous street play and analyzes cognitive skills exhibited in these situations. (Author/GC)

  12. The Smokey Hollow Community, Informal boundaries by street name: North ...

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

    The Smokey Hollow Community, Informal boundaries by street name: North to South: East Jefferson Street to East Van Buren Street. West to East: South Gadsden Street to Marvin Street., Tallahassee, Leon County, FL

  13. Perspective view of gas station, 126 North F Street, corner ...

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

    Perspective view of gas station, 126 North F Street, corner of F and 2nd Streets North, view looking southeast - Lakeview Downtown Historic District, E, F & G Streets between Second Street North & First Street South, Lakeview, Lake County, OR

  14. 16. August, 1970 #31 ORANGE STREET & GENERAL VIEW OF ...

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

    16. August, 1970 #31 ORANGE STREET & GENERAL VIEW OF WEST SIDE OF STREET - Orange & Union Streets Neighborhood Study, 8-31 Orange Street, 9-21 Union Street & Stone Alley, Nantucket, Nantucket County, MA

  15. 11. August, 1970 ORANGE STREET SIDEWALK IN FRONT OF LEVI ...

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

    11. August, 1970 ORANGE STREET SIDEWALK IN FRONT OF LEVI STARBUCK HOUSE (MASS-912), 14 ORANGE STREET - Orange & Union Streets Neighborhood Study, 8-31 Orange Street, 9-21 Union Street & Stone Alley, Nantucket, Nantucket County, MA

  16. North elevation, looking southeast. Market Street runs parallel to the ...

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

    North elevation, looking southeast. Market Street runs parallel to the tracks; 63rd street is perpendicular to them. - Market Street Elevated Railway, 63rd Street Station, Intersection of Market & Sixty-third Streets, Philadelphia, Philadelphia County, PA

  17. Southeast Area Survey, Sixth & G Streets (Synagogue), 132144 & ...

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

    Southeast Area Survey, Sixth & G Streets (Synagogue), 132-144 & 900-905 Eleventh Street (Row Houses), 215 Second Street (House), Seventh & G Streets (School), 214 First Street (House), Washington, District of Columbia, DC

  18. 6. South El Paso St., street view from 615 South ...

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

    6. South El Paso St., street view from 615 South El Paso Street showing west side of street - South El Paso Street Historic District, South El Paso, South Oregon & South Santa Fe Streets, El Paso, El Paso County, TX

  19. 40. August, 1970 VIEW OF UNION STREET WITH ELISHA GREEN ...

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

    40. August, 1970 VIEW OF UNION STREET WITH ELISHA GREEN HOUSE (9 UNION STREET) AT LEFT - Orange & Union Streets Neighborhood Study, 8-31 Orange Street, 9-21 Union Street & Stone Alley, Nantucket, Nantucket County, MA

  20. Geometries of Karman Vortex Street

    NASA Astrophysics Data System (ADS)

    Roushan, Pedram; Wu, X. L.

    2004-03-01

    The Bénard-von Kármán vortex street is studied in a flowing soap film channel. The two-dimensional fluid flow in the film allows stable vortex streets to be generated and investigated over a broad range of Reynolds numbers, 10street is analyzed for different diameter rods, which span more than two orders of magnitude in their diameters. The parameters that characterize the envelop of the vortex street, such as the growth rate and the saturation amplitude, are measured for different Reynolds numbers. It is found that all of the curves representing the envelope can be collapsed onto a single master curve, suggesting that the shape of Karman vortex streets is universal, independent of Re. We construct a simple model that takes into account the energy transfer into vortices by periodic oscillations of transverse velocity fluctuations beneath the rod. This simple model not only explains the near wake shape of the street, but also allows other useful information such as the kinetic energy injected into the fluid and the drag coefficient CD to be extracted.

  1. Black Anal Canal: Acute Necrosis

    PubMed Central

    Martins, Catarina; Gonçalves, Cláudia; Alves, Paulo; Gil, Inês; Canhoto, Manuela; Silva, Filipe; Cotrim, Isabel; Amado, Cristina; Eliseu, Liliana; Vasconcelos, Helena

    2016-01-01

    Acute ischemia of the rectum or anal canal resulting in necrosis is extremely uncommon because both the rectum and the anal canal have excellent blood supplies. We present a case with spontaneous necrosis of the anal canal without rectal involvement. Surgical debridement was accomplished, and the recovery was uneventful. The patient was elderly, with probable atherosclerotic arterial disease, and presented with hypotension. Due to the lack of other precipitating factors, the hypoperfusion hypothesis seems to be the most suitable in this case. To the best of our knowledge, no similar cases have been reported in the literature on this subject.

  2. Method for Constructing Standardized Simulated Root Canals.

    ERIC Educational Resources Information Center

    Schulz-Bongert, Udo; Weine, Franklin S.

    1990-01-01

    The construction of visual and manipulative aids, clear resin blocks with root-canal-like spaces, for simulation of root canals is explained. Time, materials, and techniques are discussed. The method allows for comparison of canals, creation of any configuration of canals, and easy presentation during instruction. (MSE)

  3. NO2 photolysis frequencies in street canyons

    NASA Astrophysics Data System (ADS)

    Koepke, P.; Garhammer, M.; Hess, M.; Roeth, E.-P.

    2010-05-01

    Photolysis frequencies for NO2 are modeled for the conditions in urban streets, which are taken into account as canyons with variable height and width. The effect of a street canyon is presented with absolute values and as a ratio RJ of the photolysis frequency within the street against those with free horizon, which allows further use of the existing photolysis parameterizations. Values are presented for variable solar elevation and azimuth angles, varying atmospheric conditions and different street properties. The NO2 photolysis frequency in the street, averaged over atmospheric conditions and street orientation, is reduced to less than 20% for narrow streets, to about 40% for typical urban streets, and only to about 80% for garden streets, each with about ±5% uncertainty. A parameterization of RJ with the global solar irradiance is given for values that are averaged over the meteorological conditions and the street orientation.

  4. NO2 photolysis frequencies in street canyons

    NASA Astrophysics Data System (ADS)

    Koepke, P.; Garhammer, M.; Hess, M.; Roeth, E.-P.

    2010-08-01

    Photolysis frequencies for NO2 are modeled for the conditions in urban streets, which are taken into account as canyons with variable height and width. The effect of a street canyon is presented with absolute values and as a ratio RJ of the photolysis frequency within the street compared to that with free horizon. This allows further use of the existing photolysis parameterizations. Values are presented for variable solar elevation and azimuth angles, varying atmospheric conditions and different street properties. The NO2 photolysis frequency in a street depends strongly on the relative width of the street and its orientation towards the sun. Averaged over atmospheric conditions and street orientation, the NO2 photolysis frequency is reduced in comparison with the values for free horizon: to less than 20% for narrow skyscraper streets, to about 40% for typical urban streets, and only to about 80% for garden streets. A parameterization with the global solar irradiance is given for the averaged RJ values.

  5. The Love Canal: Beyond science?

    NASA Astrophysics Data System (ADS)

    Bell, Peter M.

    When in 1978, the New York State Department of Health issued the report, ‘Love Canal—Public Health Time Bomb,’ the serious effects of chemical waste contamination in the Love Canal area became an issue of national concern. A few ‘studies’ since then have produced results in concert with those of initial reports that described ‘conditions of acute health effects’ as being linked to hazardous wastes incorporated in landfill in the Love Canal site near Niagara Falls, New York. Now that a ‘blue ribbon’ panel of experts from the medical sciences has reviewed the problems of Love Canal, however, a different view has emerged. The ‘Report of the Governors' Panel to Review Scientific Studies and the Development of Public Policy on Problems Resulting from Hazardous Wastes,’ transmitted in October of this year, identifies the following factors about the health effects at Love Canal:

  6. Ultrasonic cleaning of root canals

    NASA Astrophysics Data System (ADS)

    Verhaagen, Bram; Boutsioukis, Christos; Jiang, Lei-Meng; Macedo, Ricardo; van der Sluis, Luc; Versluis, Michel

    2011-11-01

    A crucial step during a dental root canal treatment is irrigation, where an antimicrobial fluid is injected into the root canal system to eradicate all bacteria. Agitation of the fluid using an ultrasonically vibrating miniature file has shown significant improvement in cleaning efficacy over conventional syringe irrigation. However, the physical mechanisms underlying the cleaning process, being acoustic streaming, cavitation or chemical activity, and combinations thereof, are not fully understood. High-speed imaging allows us to visualize the flow pattern and cavitation in a root canal model at microscopic scales, at timescales relevant to the cleaning processes (microseconds). MicroPIV measurements of the induced acoustic streaming are coupled to the oscillation characteristics of the file as simulated numerically and measured with a laser vibrometer. The results give new insight into the role of acoustic streaming and the importance of the confinement for the cleaning of root canals.

  7. Glacier length fluctuations in southern Norway back to the 17th century based on historical data: opposite behaviour compared to the Alps?

    NASA Astrophysics Data System (ADS)

    Nussbaumer, S. U.; Luterbacher, J.; Nesje, A.; Wanner, H.; Zumbühl, H. J.

    2009-04-01

    The understanding of past and present glacier variations is a key task for evaluating current climate change. Historical and proxy-records have documented a partly asynchronous evolution in temperature, precipitation and glacial variations between European regions during the Little Ice Age (LIA), with the causes of these temporal anomalies yet being poorly understood. The comparison between the Alps and Scandinavia allows an assessment of the spatial distribution of glacier fluctuations in the studied areas during the last few centuries. Here we present temporally high-resolved glacier reconstructions for southern Norway covering the period back to the 17th century, based on newly discovered historical material. Length changes were determined by the interpretation of high-quality historical documents such as drawings, paintings, prints, photographs, maps and written sources that are abundant for selected glaciers in the area (Folgefonna, Jostedalsbreen). Historical material is only available in adequate quantity for those glaciers which drew the attention of travellers, scientists and artists through their reputation and scenic attraction, reflecting also the glacier perception at that time. A critical quality check of the documentary data was necessary in order to get reliable information on past glacier extents. The glacier extents obtained were finally compared with existing moraine findings in the glacier forefield. Results from outlet glaciers from Folgefonna (Bondhusbreen, Buerbreen) and Jostedalsbreen (Briksdalsbreen, Bøyabreen, Suphellebreen, Bergsetbreen, Nigardsbreen, Lodalsbreen) indicate a highly different glacier evolution compared to the Alps. According to the historical record, the maximum glacier extent occurred at Folgefonna at around 1890, and at Jostedalsbreen at around 1750, respectively. In the Alps, existing glacier length records (e.g. for Unterer Grindelwaldgletscher, Switzerland, or Mer de Glace, France) show glacier advances around 1600

  8. Paleoclimate Reconstruction during the 17th to 18th Century Using Fossil Coral Tsunami Boulders from Ishigaki Island, the Ryukyus, Japan

    NASA Astrophysics Data System (ADS)

    Tsuzuki, K.; Yokoyama, Y.; Seki, A.; Kawakubo, Y.; Araoka, D.; Suzuki, A.

    2014-12-01

    Resolution Inductively Coupled Plasma Mass Spectrometry) to reconstruct paleo SST during LIA (Kawakubo et al., 2014). LA-HR-ICPMS enables us to measure the long coral core rapidly. Our result shows SST variation in 17th-18th century in this area and SST declined in around 1700. This result reveals the response of Little Ice Age in the northwestern Pacific.

  9. Looking back at Love Canal

    SciTech Connect

    Deegan, J. Jr.

    1987-05-01

    In the first part of this series (ES and T, April 1987, pp. 328-31) it was pointed out that the methods and conclusions of EPA's Love Canal Study were the subject of some controversy in the environmental community. Others defended the agency's approaches and methods. Part 2 makes no attempt to resolve the controversy; its purpose is to present the results and conclusions of the Love Canal.

  10. The dynamics of vortex streets in channels

    NASA Astrophysics Data System (ADS)

    Wang, Xiaolin; Alben, Silas

    2015-07-01

    We develop a model to numerically study the dynamics of vortex streets in channel flows. Previous work has studied the vortex wakes of specific vortex generators. Here, we study a wide range of vortex wakes including regular and reverse von Kármán streets with various strengths, geometries, and Reynolds numbers (Re) by applying a smoothed von Kármán street as an inflow condition. We find that the spatial structure of the inflow vortex street is maintained for the reverse von Kármán street and altered for the regular street. For regular streets, we identify a transition to asymmetric dynamics which happens when Re increases, or vortices are stronger, or vortex streets are compressed horizontally or extended vertically. We also determine the effects of these parameters on vortex street inversion.

  11. Southeast corner of W. St. John Street and N. River ...

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

    Southeast corner of W. St. John Street and N. River Streets, view from W. St. John Street - River Street Historic District, Bounded by West Saint James Street, West Santa Clara Street, Pleasant Street, & Guadalupe River, San Jose, Santa Clara County, CA

  12. Limitations of navigation through Nubaria canal, Egypt

    PubMed Central

    Samuel, Magdy G.

    2013-01-01

    Alexandria port is the main Egyptian port at the Mediterranean Sea. It is connected to the Nile River through Nubaria canal, which is a main irrigation canal. The canal was designed to irrigate eight hundred thousand acres of agricultural lands, along its course which extends 100 km. The canal has three barrages and four locks to control the flow and allow light navigation by some small barges. Recently, it was decided to improve the locks located on the canal. More than 40 million US$ was invested in these projects. This decision was taken to allow larger barges and increase the transported capacity through the canal. On the other hand, navigation through canals and restricted shallow waterways is affected by several parameters related to both the channel and the vessel. Navigation lane width as well as vessel speed and maneuverability are affected by both the channel and vessel dimensions. Moreover, vessel dimensions and speed will affect the canal stability. In Egypt, there are no guide rules for navigation through narrow and shallow canals such Nubaria. This situation threatens the canal stability and safety of navigation through it. This paper discussed the characteristics of Nubaria canal and the guide rules for navigation in shallow restricted water ways. Dimensions limitation for barges navigating through Nubaria canal is presented. New safe operation rules for navigation in Nubaria canal are also presented. Moreover, the implication of navigation through locks on canal discharge is estimated. PMID:25685482

  13. GENERAL VIEW, WEST SIDE OF UBER STREET, LOOKING SOUTHWEST. ...

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

    GENERAL VIEW, WEST SIDE OF UBER STREET, LOOKING SOUTHWEST. - 2100 Block North Uber Street (Houses), East & west sides between Diamond Street & Susquehanna Avenue, Philadelphia, Philadelphia County, PA

  14. The Great Learning Street Debate

    ERIC Educational Resources Information Center

    Nair, Prakash

    2005-01-01

    Nair discusses the "Learning Street," a now-frequent concept of modern school planning and design in terms of the multiple modalities of learning that today's schools must nurture. The author lists 18, including: (1) Independent study; (2) Peer tutoring; (3) Team collaborative work in small and mid-sized groups; (4) One-on-one learning with the…

  15. Main Street in Iowa History.

    ERIC Educational Resources Information Center

    Ruth, Amy, Ed.

    1997-01-01

    This theme issue of "The Goldfinch" focuses on the main streets in Iowa's past. Residential and business patterns are discussed with an analysis of successes and failures. Efforts of young Iowans involved in preservation of a historic town square in their community are described. Activities, fiction selections, and nonfictional accounts of present…

  16. Needs of Rio street children.

    PubMed

    Filgueiras, A

    1993-01-01

    Millions of children and adolescents live on the streets of urban Brazil and are being bypassed by existing social services. In the state of Rio de Janeiro, for example, there are only 2 shelters for street children. Many of these children are from single-parent households that could not produce enough income to support them; others are the victims of intrafamilial sexual abuse or violence. Early initiation into sexual activity is nearly universal among these street children, and provides gratification in an atmosphere of deprivation and a source of emotional connectedness. Many are forced into prostitution as a means of survival. The absence of familial support leads these marginalized adolescents vulnerable to pregnancy and illegal abortion; their illiteracy and non-school attendance isolates them from sources of information about sexuality and birth control. Government agencies must assume responsibility for providing these citizens with shelter, food, access to the public school system with a culturally sensitive curriculum, and health services that address the special needs of this population. Nongovernmental organizations, on the other hand, are urged to develop innovative programs for street children, including outreach programs, educational strategies and materials, legal advocacy, hot-lines, and itinerant van units. PMID:12345365

  17. Street Rhymes around the World.

    ERIC Educational Resources Information Center

    Yolen, Jane, Ed.

    Based on the idea that although children of every nation speak different languages the language of play is international, this collection of 32 street rhymes from 17 nations and republics offers each rhyme in its native language (Portuguese, Tamil, Hebrew, Japanese, Russian, Chinese, Spanish, Greek, German, Bantu (Mambwe), Danish, Cheyenne,…

  18. Youth and the City Streets.

    ERIC Educational Resources Information Center

    Husby, Lynn; Brendtro, Larry

    1992-01-01

    This "Voices of Pioneers" section of the journal highlights the work of Jane Addams, who founded the settlement house movement in America with the establishment of Hull House in Chicago in 1899. Presents excerpts from Addams' book "The Spirit of Youth and the City Streets (1909)" to illustrate her views on guns, stealing, rebellion, and drugs. (NB)

  19. A Ride Down Mango Street.

    ERIC Educational Resources Information Center

    O'Malley, Thomas F.

    1997-01-01

    Describes the powerful connections an English teacher and his students made with Sandra Cisneros'"The House on Mango Street." Discusses how the book invites the reader to experience racism, shares the mainstream of the American experience, and deals with growing up. Notes that the book had a powerful impact on students' writing and their desire to…

  20. Wary Eyes Monitoring Wall Street

    ERIC Educational Resources Information Center

    Jacobson, Linda

    2008-01-01

    School business officials kept a close watch on the financial markets this week--and on district investment portfolios and teacher-retirement funds--as stock prices gyrated and once-sound institutions got government bailouts or crumbled into bankruptcy. While financial observers said it was too soon to predict how Wall Street's upheaval might…

  1. Who Is on Our Streets?

    ERIC Educational Resources Information Center

    Johnson, Brian A.

    1983-01-01

    By conducting a pedestrian survey, secondary or college level students answer the question "What is the best location for a new business requiring maximum pedestrian traffic?" They collect data on the number and types of people on streets in a commercial area of a city. (RM)

  2. The Street Musicians of San Francisco

    ERIC Educational Resources Information Center

    Moore, Mary R.

    1974-01-01

    The author, a street musician herself, tells the story of her experiences making a living from playing music in the streets, an activity that she describes as "somewhere between the practice room and the recital hall". (Author/RK)

  3. LEDs for Street Lighting—Here Today

    SciTech Connect

    2013-11-29

    Fact sheet that provides a brief overview of the viability of LED street lighting in municipalities and highlights case studies of two cities—Los Angeles and Seattle—that have invested in LED street lighting.

  4. Corinth Canal, Greece

    NASA Technical Reports Server (NTRS)

    2006-01-01

    The Isthmus of Corinth has played a very important role in the history of Greece. It is the only land bridge between the country's north (Attica) and south (Peloponnese). It is a 6 km wide tongue of land separating the Gulf of Corinth from the Saronic Sea. Populations, armies and commodities have got to move through it. In the 6th century BCE, the Greeks built the Diolkos, a 10 meter-wide stone roadway to pull ships across the Isthmus on wooden cylinders and wheeled vehicles. In 1882, a canal was started and completed 11 years later. It is 6343 meters long, 25 meters wide, and 8 meters deep.

    With its 14 spectral bands from the visible to the thermal infrared wavelength region, and its high spatial resolution of 15 to 90 meters (about 50 to 300 feet), ASTER images Earth to map and monitor the changing surface of our planet.

    ASTER is one of five Earth-observing instruments launched December 18, 1999, on NASA's Terra satellite. The instrument was built by Japan's Ministry of Economy, Trade and Industry. A joint U.S./Japan science team is responsible for validation and calibration of the instrument and the data products.

    The broad spectral coverage and high spectral resolution of ASTER provides scientists in numerous disciplines with critical information for surface mapping, and monitoring of dynamic conditions and temporal change. Example applications are: monitoring glacial advances and retreats; monitoring potentially active volcanoes; identifying crop stress; determining cloud morphology and physical properties; wetlands evaluation; thermal pollution monitoring; coral reef degradation; surface temperature mapping of soils and geology; and measuring surface heat balance.

    The U.S. science team is located at NASA's Jet Propulsion Laboratory, Pasadena, Calif. The Terra mission is part of NASA's Science Mission Directorate.

    Size: 25.3 by 37.7 kilometers (15.7 by 23.4 miles) Location: 37.9 degrees North latitude, 23 degrees East longitude

  5. Fluidmechanics of semicircular canals revisited

    NASA Astrophysics Data System (ADS)

    Obrist, Dominik

    2008-05-01

    In this work we find the exact solution for the flow field in a semicircular canal which is the main sensor for angular motion in the human body. When the head is rotated the inertia of the fluid in the semicircular canal leads to a deflection of sensory hair cells which are part of a gelatinous structure called cupula. A modal expansion of the governing equation shows that the semicircular organ can be understood as a dynamic system governed by duct modes and a single cupular mode. We use this result to derive an explicit expression for the displacement of the cupula as a function of the angular motion of the head. This result shows in a mathematically and physically clean way that the semicircular canal is a transducer for angular velocity.

  6. "Moving On": Learning to Cross Streets Independently.

    ERIC Educational Resources Information Center

    Pattavina, Sylvia; And Others

    1992-01-01

    A 12-year-old boy with severe disabilities was taught street-crossing skills through the use of photographs with verbal rehearsal of appropriate street crossing, followed by community-based instruction. The skills were acquired, maintained at follow up, and generalized to new streets. (JDD)

  7. FACING SOUNT AT JEFFERSON STREET AND 16TH STREET. NORTH AND ...

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

    FACING SOUNT AT JEFFERSON STREET AND 16TH STREET. NORTH AND WEST BACKSIDES OF JOHN BREUNER AND COMPANY BUILDING IN CENTER (BACKGROUND), SURROUNDING STRUCTURES ON CLAY, JEFFERSON AND 15TH STREETS AT LEFT, RIGHT, AND FOREGROUND - John Breuner & Company Building, 1515 Clay Street, Oakland, Alameda County, CA

  8. Interior view; Street Car Waiting House North Philadelphia Station, ...

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

    Interior view; Street Car Waiting House - North Philadelphia Station, Street Car Waiting House, 2900 North Broad Street, on northwest corner of Broad Street & Glenwood Avenue, Philadelphia, Philadelphia County, PA

  9. North view; Street Car Waiting House, south (front) elevation ...

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

    North view; Street Car Waiting House, south (front) elevation - North Philadelphia Station, Street Car Waiting House, 2900 North Broad Street, on northwest corner of Broad Street & Glenwood Avenue, Philadelphia, Philadelphia County, PA

  10. Detail; Street Car Waiting House window, north wall North ...

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

    Detail; Street Car Waiting House window, north wall - North Philadelphia Station, Street Car Waiting House, 2900 North Broad Street, on northwest corner of Broad Street & Glenwood Avenue, Philadelphia, Philadelphia County, PA

  11. West view; Street Car Waiting House, east elevation North ...

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

    West view; Street Car Waiting House, east elevation - North Philadelphia Station, Street Car Waiting House, 2900 North Broad Street, on northwest corner of Broad Street & Glenwood Avenue, Philadelphia, Philadelphia County, PA

  12. Detail; Street Car Waiting House, support for exterior light fixture ...

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

    Detail; Street Car Waiting House, support for exterior light fixture - North Philadelphia Station, Street Car Waiting House, 2900 North Broad Street, on northwest corner of Broad Street & Glenwood Avenue, Philadelphia, Philadelphia County, PA

  13. 1. Ninth Street (west) facade. Adjacent on the north is ...

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

    1. Ninth Street (west) facade. Adjacent on the north is the 9th Street facade of 816 E Street. Both buildings were originally one property. - Riley Building, Rendezvous Adult Magazines & Films, 437 Ninth Street, Northwest, Washington, District of Columbia, DC

  14. 29. In context, from west facing east on Pine Street, ...

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

    29. In context, from west facing east on Pine Street, south side of Building H-2, left. - Clark Howell Homes (Public Housing), Bounded by North Avenue, Lovejoy Street, Mills Street & Luckie Street, Atlanta, Fulton County, GA

  15. 24. In context, from southwest facing northeast on Hunnicutt Street, ...

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

    24. In context, from southwest facing northeast on Hunnicutt Street, west side of Building D-4, far left. - Clark Howell Homes (Public Housing), Bounded by North Avenue, Lovejoy Street, Mills Street & Luckie Street, Atlanta, Fulton County, GA

  16. 21. In context, from south facing north on Luckie Street, ...

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

    21. In context, from south facing north on Luckie Street, Building E-1, right. - Clark Howell Homes (Public Housing), Bounded by North Avenue, Lovejoy Street, Mills Street & Luckie Street, Atlanta, Fulton County, GA

  17. 31. In context, from north facing south on Venable Street, ...

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

    31. In context, from north facing south on Venable Street, north side of Building E-8, center, park/ballfield left. - Clark Howell Homes (Public Housing), Bounded by North Avenue, Lovejoy Street, Mills Street & Luckie Street, Atlanta, Fulton County, GA

  18. 23. In context, from south facing north on venable Street, ...

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

    23. In context, from south facing north on venable Street, east sdie of Building E-1, far left. - Clark Howell Homes (Public Housing), Bounded by North Avenue, Lovejoy Street, Mills Street & Luckie Street, Atlanta, Fulton County, GA

  19. 27. In context, from west facing east on Pine Street, ...

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

    27. In context, from west facing east on Pine Street, west side of Building E-6, far left. - Clark Howell Homes (Public Housing), Bounded by North Avenue, Lovejoy Street, Mills Street & Luckie Street, Atlanta, Fulton County, GA

  20. 28. In context, from northwest facing southeast on Venable Street, ...

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

    28. In context, from northwest facing southeast on Venable Street, west side of Building A-3, left. - Clark Howell Homes (Public Housing), Bounded by North Avenue, Lovejoy Street, Mills Street & Luckie Street, Atlanta, Fulton County, GA

  1. 2. August, 1970 VIEW LOOKING SOUTH ON ORANGE STREET FROM ...

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

    2. August, 1970 VIEW LOOKING SOUTH ON ORANGE STREET FROM TOP OF UNITARIAN CHURCH - Orange & Union Streets Neighborhood Study, 8-31 Orange Street, 9-21 Union Street & Stone Alley, Nantucket, Nantucket County, MA

  2. 24. August, 1970 STONE ALLEY, LOOKING TOWARD ORANGE STREET FROM ...

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

    24. August, 1970 STONE ALLEY, LOOKING TOWARD ORANGE STREET FROM HALF-WAY POINT - Orange & Union Streets Neighborhood Study, 8-31 Orange Street, 9-21 Union Street & Stone Alley, Nantucket, Nantucket County, MA

  3. 6. September, 1968 LOOKING WEST ON ORANGE STREET, UNITARIAN CHURCH ...

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

    6. September, 1968 LOOKING WEST ON ORANGE STREET, UNITARIAN CHURCH AT LEFT - Orange & Union Streets Neighborhood Study, 8-31 Orange Street, 9-21 Union Street & Stone Alley, Nantucket, Nantucket County, MA

  4. 22. August, 1970 STONE ALLEY, VIEW TO ORANGE STREET FROM ...

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

    22. August, 1970 STONE ALLEY, VIEW TO ORANGE STREET FROM GARDNER HOUSES - Orange & Union Streets Neighborhood Study, 8-31 Orange Street, 9-21 Union Street & Stone Alley, Nantucket, Nantucket County, MA

  5. 10. August, 1970 EAST SIDE OF ORANGE STREET LOOKING NORTH ...

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

    10. August, 1970 EAST SIDE OF ORANGE STREET LOOKING NORTH FOM IN FRONT OF THE LEVI STARBUCK HOUSE - Orange & Union Streets Neighborhood Study, 8-31 Orange Street, 9-21 Union Street & Stone Alley, Nantucket, Nantucket County, MA

  6. 7. August, 1970 9 ORANGE STREET, ADJACENT TO UNITARIAN CHURCH ...

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

    7. August, 1970 9 ORANGE STREET, ADJACENT TO UNITARIAN CHURCH (NOT IN STUDY AREA) - Orange & Union Streets Neighborhood Study, 8-31 Orange Street, 9-21 Union Street & Stone Alley, Nantucket, Nantucket County, MA

  7. 3. ENVIRONMENT, FROM WEST, SHOWING BOSTON STREET BRIDGE CARRYING BOSTON ...

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

    3. ENVIRONMENT, FROM WEST, SHOWING BOSTON STREET BRIDGE CARRYING BOSTON STREET OVER HARRIS CREEK SEWER, WITH PORTION OF AMERICAN CAN COMPANY COMPLEX - Boston Street Bridge, Spanning Harris Creek Sewer at Boston Street, Baltimore, Independent City, MD

  8. 2. ENVIRONMENT, FROM EAST, SHOWING BOSTON STREET BRIDGE CARRYING BOSTON ...

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

    2. ENVIRONMENT, FROM EAST, SHOWING BOSTON STREET BRIDGE CARRYING BOSTON STREET OVER HARRIS CREEK SEWER - Boston Street Bridge, Spanning Harris Creek Sewer at Boston Street, Baltimore, Independent City, MD

  9. 1. ENVIRONMENT, FROM SOUTH, SHOWING BOSTON STREET BRIDGE CARRYING BOSTON ...

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

    1. ENVIRONMENT, FROM SOUTH, SHOWING BOSTON STREET BRIDGE CARRYING BOSTON STREET OVER HARRIS CREEK SEWER OUTLET AT NORTHWEST BRANCH OF PATAPSCO RIVER (BALTIMORE HARBOR) - Boston Street Bridge, Spanning Harris Creek Sewer at Boston Street, Baltimore, Independent City, MD

  10. South (main) and east elevations, looking northwest Market Street is ...

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

    South (main) and east elevations, looking northwest Market Street is in foreground. - Market Street Elevated Railway, 69th Street Terminal, Market & Sixty-ninth Streets, Philadelphia, Philadelphia County, PA

  11. 1. VIEW SOUTHWARD FROM SOUTHWEST CORNER FRONT AND ARCH STREETS ...

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

    1. VIEW SOUTHWARD FROM SOUTHWEST CORNER FRONT AND ARCH STREETS (2. N. Front Street starts at left) - North Front Street Area Study, 2-66 North Front Street (Commercial Buildings), Philadelphia, Philadelphia County, PA

  12. 1. OVERALL VIEW OF VIADUCT, WITH JEFFERSON STREET IN FOREGROUND, ...

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

    1. OVERALL VIEW OF VIADUCT, WITH JEFFERSON STREET IN FOREGROUND, LOOKING SOUTH ALONG SIXTH STREET - Sixth Street Viaduct, Spanning Burlington Northern Railroad & Valley Street, Burlington, Des Moines County, IA

  13. Perspective view of Polar Bear Restaurant, 25 G Street, view ...

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

    Perspective view of Polar Bear Restaurant, 25 G Street, view looking northeast - Lakeview Downtown Historic District, E, F & G Streets between Second Street North & First Street South, Lakeview, Lake County, OR

  14. 5. South El Paso St., street vew, west side of ...

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

    5. South El Paso St., street vew, west side of street, north of Overland St. - South El Paso Street Historic District, South El Paso, South Oregon & South Santa Fe Streets, El Paso, El Paso County, TX

  15. 1. Oblique view of 215 Division Street, looking southwest, showing ...

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

    1. Oblique view of 215 Division Street, looking southwest, showing front (east) facade and north side, 213 Division Street is visible at left and 217 Division Street appears at right - 215 Division Street (House), Rome, Floyd County, GA

  16. Erie Canal Technology: Stump Pullers

    NASA Astrophysics Data System (ADS)

    Greenslade, Thomas B.

    2013-10-01

    Many years ago I saw a picture of a huge set of wheels that was used to remove tree stumps during the construction of the Erie Canal (1817-1825) and was intrigued by its use of leverage, mechanical advantage, and torque. Figure 1 is a scale model of the device based on my memory of the (lost) picture and published accounts.

  17. Erie Canal Technology: Stump Pullers

    ERIC Educational Resources Information Center

    Greenslade, Thomas B., Jr.

    2013-01-01

    Many years ago I saw a picture of a huge set of wheels that was used to remove tree stumps during the construction of the Erie Canal (1817-1825) and was intrigued by its use of leverage, mechanical advantage, and torque. Figure 1 is a scale model of the device based on my memory of the (lost) picture and published accounts.

  18. Factors that characterize street injectors.

    PubMed

    Klee, H; Morris, J

    1995-06-01

    Injecting drugs in the streets and other public places is increasingly common in many cities and large towns in the United Kingdom. It is a practice rarely open to view, but the evidence is there in the used needles and syringes left in stairwells of flats, shop doorways, public toilets and other areas where exposure can be avoided. Although it is a development with serious implications for public health, it has received little research attention. This paper reports the factors associated with street injecting from 56 polydrug users who regularly injected in public places. It reveals that they were more likely to be severely drug dependent with associated health problems. A high proportion were homeless. Their drug-related and sexual risk behaviour have implications for the acquisition and transmission of disease. PMID:7633302

  19. [Pierre and Philippe Ranquet, father and son, apothecaries in rue Saint-Honoré, Paris in the 17th century, suppliers to the duchess of Vendôme].

    PubMed

    Warolin, Christian

    2008-05-01

    This research concerns two apothecaries in Paris living in the rue Saint-Honoré in the 17th century. Pierre Ranquet, father of Philippe Ranquet, was apothecary to the Duchess of Mercoeur and her daughter the Duchess of Vendôme, members of the nobility. Philippe was a member of the community of apothecary-grocers of Paris, keeping shop and dispensing drugs to a large clientele in the Saint-Honoré district, including many noblemen and women. He became supplier to the Duchess of Vendôme following the death of his father in 1652. PMID:19069198

  20. Michael Mästlin as a Tübingen professor - academic everyday life at the beginning of the 17th century. (German Title: Michael Mästlin als Tübinger Professor - akademischer Alltag an der Schwelle zum 17. Jahrhundert)

    NASA Astrophysics Data System (ADS)

    Wischnath, Johannes Michael

    This contribution elucidates everyday academic at Tübingen University at the beginning of the 17th century, which formed a framework for Michael Mästlin's life as a teacher ad researcher. These activities included administrative tasks, meetings and negotiations, disputations and examinations, church services, academic festivities, group ceremonies and meals. This reconstruction is not only based on unpublished files and minutes of the university and the faculty of arts, but also on the diary of the Greek scholar Martin Crusius, which contains numerous surprising and colourful details from the life of the astronomer.

  1. 1. South El Paso St., Street view, southwest from roof ...

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

    1. South El Paso St., Street view, southwest from roof of 210 South El Paso Street, West Overland Street is first cross street on right - South El Paso Street Historic District, South El Paso, South Oregon & South Santa Fe Streets, El Paso, El Paso County, TX

  2. Entropy and order in urban street networks

    NASA Astrophysics Data System (ADS)

    Gudmundsson, Agust; Mohajeri, Nahid

    2013-11-01

    Many complex networks erase parts of their geometry as they develop, so that their evolution is difficult to quantify and trace. Here we introduce entropy measures for quantifying the complexity of street orientations and length variations within planar networks and apply them to the street networks of 41 British cities, whose geometric evolution over centuries can be explored. The results show that the street networks of the old central parts of the cities have lower orientation/length entropies - the streets are more tightly ordered and form denser networks - than the outer and more recent parts. Entropy and street length increase, because of spreading, with distance from the network centre. Tracing the 400-year evolution of one network indicates growth through densification (streets are added within the existing network) and expansion (streets are added at the margin of the network) and a gradual increase in entropy over time.

  3. Archaeological remains accounting for the presence and exploitation of the North Atlantic right whale Eubalaena glacialis on the Portuguese Coast (Peniche, West Iberia), 16th to 17th Century.

    PubMed

    Teixeira, António; Venâncio, Rui; Brito, Cristina

    2014-01-01

    The former occurrence of the North Atlantic right whale Eubalaena glacialis on the Portuguese coast may be inferred from the historical range of that species in Europe and in NW Africa. It is generally accepted that it was the main prey of coastal whaling in the Middle Ages and in the pre-modern period, but this assumption still needs firming up based on biological and archaeological evidence. We describe the skeletal remains of right whales excavated at Peniche in 2001-2002, in association with archaeological artefacts. The whale bones were covered by sandy sediments on the old seashore and they have been tentatively dated around the 16th to 17th centuries. This study contributes material evidence to the former occurrence of E. glacialis in Portugal (West Iberia). Some whale bones show unequivocal man-made scars. These are associated to wounds from instruments with a sharp-cutting blade. This evidence for past human interaction may suggest that whaling for that species was active at Peniche around the early 17th century. PMID:24505251

  4. Archaeological Remains Accounting for the Presence and Exploitation of the North Atlantic Right Whale Eubalaena glacialis on the Portuguese Coast (Peniche, West Iberia), 16th to 17th Century

    PubMed Central

    Teixeira, António; Venâncio, Rui; Brito, Cristina

    2014-01-01

    The former occurrence of the North Atlantic right whale Eubalaena glacialis on the Portuguese coast may be inferred from the historical range of that species in Europe and in NW Africa. It is generally accepted that it was the main prey of coastal whaling in the Middle Ages and in the pre-modern period, but this assumption still needs firming up based on biological and archaeological evidence. We describe the skeletal remains of right whales excavated at Peniche in 2001–2002, in association with archaeological artefacts. The whale bones were covered by sandy sediments on the old seashore and they have been tentatively dated around the 16th to 17th centuries. This study contributes material evidence to the former occurrence of E. glacialis in Portugal (West Iberia). Some whale bones show unequivocal man-made scars. These are associated to wounds from instruments with a sharp-cutting blade. This evidence for past human interaction may suggest that whaling for that species was active at Peniche around the early 17th century. PMID:24505251

  5. Street Orientation and Side of the Street Greatly Influence the Microclimatic Benefits Street Trees Can Provide in Summer.

    PubMed

    Sanusi, Ruzana; Johnstone, Denise; May, Peter; Livesley, Stephen J

    2016-01-01

    Maintaining human thermal comfort (HTC) is essential for pedestrians because people outside can be more susceptible to heat stress and heat stroke. Modification of street microclimates using tree canopy cover can provide important benefits to pedestrians, but how beneficial and under what circumstances is not clear. On sunny summer days, microclimatic measures were made in residential streets with low and high percentages of tree canopy cover in Melbourne, Australia. Streets with east-west (E-W) and streets with north-south (N-S) orientation were repeatedly measured for air temperature, relative humidity, wind speed, solar radiation, and mean radiant temperature on both sides of the street between early morning and midafternoon. Physiological equivalent temperature was estimated to indicate HTC throughout the day. In streets with high-percentage canopy cover, air temperature, relative humidity, solar radiation, and mean radiant temperature were significantly lower than in streets with low-percentage canopy cover. The reductions in air temperature under high-percentage canopy cover were greater for E-W streets (2.1°C) than for N-S streets (0.9°C). For N-S streets, air temperature, mean radiant temperature, and solar radiation were greater on the east pavement in the early morning and greatest on the west pavement in the midafternoon. The midday thermal benefits are restricted to E-W streets, which are oriented in the same direction as the summer sun's zenith. High-percentage canopy cover reduced wind speeds but not enough to offset the other microclimate benefits. These findings can assist urban planners in designing street tree landscapes for optimal HTC in summer, especially in areas of high pedestrian density. PMID:26828172

  6. Restoring Detroit's Street Lighting System

    SciTech Connect

    Kinzey, Bruce R.

    2015-10-21

    The City of Detroit is undertaking a comprehensive restoration of its street lighting system that includes transitioning the existing high-pressure sodium (HPS) sources to light-emitting diode (LED). Detroit’s well-publicized financial troubles over the last several years have added many hurdles and constraints to this process. Strategies to overcome these issues have largely been successful, but have also brought some mixed results. This document provides an objective review of the circumstances surrounding the system restoration, the processes undertaken and decisions made, and the results so far.

  7. 2. SAN FRANCISCO STREET PROFILES: Photocopy of engraving, c. 1880, ...

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

    2. SAN FRANCISCO STREET PROFILES: Photocopy of engraving, c. 1880, showing street profiles of two San Francisco cable railroads. Figure 10 illustrates the mainline of the Sutter Street Railroad on Sutter Street, while Figure 11 shows the route of the Presidio & Ferries Railroad along Union Street. Note the lack of significant grades along the Sutter Street route. - San Francisco Cable Railway, Washington & Mason Streets, San Francisco, San Francisco County, CA

  8. 1. SAN FRANCISCO STREET PROFILES: Photocopy of engraving, c. 1880, ...

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

    1. SAN FRANCISCO STREET PROFILES: Photocopy of engraving, c. 1880, showing street profiles of three San Francisco cable lines. Figure 7, at bottom of engraving, is the profile of Hallidie's Clay Street Hill Railroad. Figures 8 and 9 show the grades for the California Street Cable Railroad and the Geary Street Park & Ocean Railroad respectively. Note the lack of significant grades along Geary Street. - San Francisco Cable Railway, Washington & Mason Streets, San Francisco, San Francisco County, CA

  9. Urban street patterns detectable from ERTS-1

    NASA Technical Reports Server (NTRS)

    Morain, S. A. (Principal Investigator); Williams, D. L.

    1973-01-01

    The author has identified the following significant results. The major street patterns in Lincoln, Nebraska, are detectable on the January 24, 1973 ERTS MSS-4 image. To further study and identify the street patterns, a 3x Polaroid enlargement was made of the city from the image. An overlay of the enlargement was used to map the street patterns, with reference to the original image for clarity. The technique seems to be adaptable for updating standard road maps.

  10. Performance evaluation of an improved street sweeper

    SciTech Connect

    Duncan, M.W.; Jain, R.C.; Yung, S.C.; Patterson, R.G.

    1985-10-01

    The paper gives results of an evaluation of the performance of an improved street sweeper (ISS) and conventional sweepers. Dust emissions from paved roads are a major source of urban airborne particles. These emissions can be controlled by street cleaning, but commonly used sweepers were not designed for fine particle collection. A sweeper was modified to improve its ability to remove fine particles from streets and to contain its dust dispersions. Performance was measured by sampling street solids with a vacuum system before and after sweeping. Sieve analyses were made on these samples. During sampling, cascade impactor subsamples were collected to measure the finer particles. Also, dust dispersions were measured.

  11. A typology of street patterns

    PubMed Central

    Louf, Rémi; Barthelemy, Marc

    2014-01-01

    We propose a quantitative method to classify cities according to their street pattern. We use the conditional probability distribution of shape factor of blocks with a given area and define what could constitute the ‘fingerprint’ of a city. Using a simple hierarchical clustering method, these fingerprints can then serve as a basis for a typology of cities. We apply this method to a set of 131 cities in the world, and at an intermediate level of the dendrogram, we observe four large families of cities characterized by different abundances of blocks of a certain area and shape. At a lower level of the classification, we find that most European cities and American cities in our sample fall in their own sub-category, highlighting quantitatively the differences between the typical layouts of cities in both regions. We also show with the example of New York and its different boroughs, that the fingerprint of a city can be seen as the sum of the ones characterizing the different neighbourhoods inside a city. This method provides a quantitative comparison of urban street patterns, which could be helpful for a better understanding of the causes and mechanisms behind their distinct shapes. PMID:25297318

  12. A typology of street patterns.

    PubMed

    Louf, Rémi; Barthelemy, Marc

    2014-12-01

    We propose a quantitative method to classify cities according to their street pattern. We use the conditional probability distribution of shape factor of blocks with a given area and define what could constitute the 'fingerprint' of a city. Using a simple hierarchical clustering method, these fingerprints can then serve as a basis for a typology of cities. We apply this method to a set of 131 cities in the world, and at an intermediate level of the dendrogram, we observe four large families of cities characterized by different abundances of blocks of a certain area and shape. At a lower level of the classification, we find that most European cities and American cities in our sample fall in their own sub-category, highlighting quantitatively the differences between the typical layouts of cities in both regions. We also show with the example of New York and its different boroughs, that the fingerprint of a city can be seen as the sum of the ones characterizing the different neighbourhoods inside a city. This method provides a quantitative comparison of urban street patterns, which could be helpful for a better understanding of the causes and mechanisms behind their distinct shapes. PMID:25297318

  13. Management of Six Root Canals in Mandibular First Molar

    PubMed Central

    Gomes, Fabio de Almeida; Sousa, Bruno Carvalho

    2015-01-01

    Success in root canal treatment is achieved after thorough cleaning, shaping, and obturation of the root canal system. This clinical case describes conventional root canal treatment of an unusual mandibular first molar with six root canals. The prognosis for endodontic treatment in teeth with abnormal morphology is unfavorable if the clinician fails to recognize extra root canals. PMID:25685156

  14. 160. Photocopy of drawing (taken from Twin Falls Canal Company ...

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

    160. Photocopy of drawing (taken from Twin Falls Canal Company Field Book #361 #86, page 1). SCALE DRAWING, CANAL HEADGATES AND CANAL SURVEY, 'A' LINE. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

  15. Chlorhexidine as a canal irrigant: a review.

    PubMed

    Ryan, Steven

    2010-06-01

    The use of an irrigant during root canal therapy is an important factor in the cleaning and disinfecting of the root canal system. While sodium hypochlorite has been used for decades as a primary irrigant, other irrigants have been investigated as alternatives. This article reviews chlorhexidine as a canal irrigant, explores its different properties, and provides the dental practitioner with information to help make a more informed decision when choosing an irrigant. PMID:20583503

  16. Developmental spinal canal stenosis and somatotype.

    PubMed Central

    Nightingale, S

    1989-01-01

    The hypothesis that somatotype and cervical spine developmental canal stenosis may be associated has been investigated by anthropometry and measurement of lateral projection cervical spine radiographs. A significant association of canal size with somatotype has been found such that those with developmentally narrow canals are more likely to have relatively shorter long-bones, particularly in the upper arm, and longer trunks. Images PMID:2769282

  17. Complicated canal morphology of mandibular first premolar

    PubMed Central

    Pallavi, Vyapaka; Kumar, Janga Ravi; Mandava, Ramesh Babu; Rao, Subramanian Hari

    2015-01-01

    The aim of this article was to report an unusual anatomic variation of mandibular first premolar, with one root and three distinct canals, which leave pulp chamber and merge short of apex to exit as two separate apical foramina. The incidence of three canals existing as two apical foramina has only been documented in the literature by a few case reports. To achieve successful endodontic treatment, the clinician has to identify the different canal configurations and treat them properly. PMID:26538977

  18. Relationships between the Sociodemographic and Family Characteristics, Street Life Experiences and the Hopelessness of Street Children

    ERIC Educational Resources Information Center

    Duyan, Veli

    2005-01-01

    Throughout its history, street children have been a major concern of Turkish society and have lately been uppermost on social workers agenda. This study examines the relationships between sociodemographic and family characteristics, family relations, street life experiences and the hopelessness of street children. The study focuses on a population…

  19. Adolescent Hopefulness in Tanzania: Street Youth, Former Street Youth, and School Youth

    ERIC Educational Resources Information Center

    Nalkur, Priya G.

    2009-01-01

    This study compares hope in street youth, former street youth, and school youth (aged 12-18) in Tanzania. Responding to Snyder's hope theory, the author argues that not only personal agency but also the stability of living context (street, shelter, home) shapes hopefulness. Employing qualitative and quantitative analyses, the author presents a…

  20. Personal and Familial Properties of Street Children--"Street Children: The Forgotten or Not Remembered Ones"

    ERIC Educational Resources Information Center

    Özbas, Mehmet

    2015-01-01

    With this research it is aimed to determine the personal traits of Street Children depending on them and also the socio-economic variables of Street Children resulting from their families. For this main aim in the research process, it is provided to have communication directly with the parents of Street Children using one-to-one and face-to-face…

  1. 12. July, 1970 EAST SIDE OF ORANGE STREET LOOKING SOUTH ...

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

    12. July, 1970 EAST SIDE OF ORANGE STREET LOOKING SOUTH FROM GARDEN (FORMER SITE OF COL. BRAYTON HOUSE) OF #16 TO #18, #20 AND #22 ORANGE STREET - Orange & Union Streets Neighborhood Study, 8-31 Orange Street, 9-21 Union Street & Stone Alley, Nantucket, Nantucket County, MA

  2. 5. NORTH SIDE OF SUPERSTRUCTURE, FACING SOUTH ON MARKET STREET ...

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

    5. NORTH SIDE OF SUPERSTRUCTURE, FACING SOUTH ON MARKET STREET BETWEEN 44TH AND 45TH STREETS. DETAIL OF BARREL VAULTS ON UNDERSIDE OF SUPERSTRUCTURE. - Market Street Elevated Railway, Market Street between Sixty-ninth & Forty-sixth Streets, Philadelphia, Philadelphia County, PA

  3. The primate semicircular canal system and locomotion

    PubMed Central

    Spoor, Fred; Garland, Theodore; Krovitz, Gail; Ryan, Timothy M.; Silcox, Mary T.; Walker, Alan

    2007-01-01

    The semicircular canal system of vertebrates helps coordinate body movements, including stabilization of gaze during locomotion. Quantitative phylogenetically informed analysis of the radius of curvature of the three semicircular canals in 91 extant and recently extinct primate species and 119 other mammalian taxa provide support for the hypothesis that canal size varies in relation to the jerkiness of head motion during locomotion. Primate and other mammalian species studied here that are agile and have fast, jerky locomotion have significantly larger canals relative to body mass than those that move more cautiously. PMID:17576932

  4. Love Canal: environmental and toxicological studies

    SciTech Connect

    Kim, C.S.

    1981-01-01

    The New York State Department of Health has been involved at the Love Canal since 1978. The State has carried out numerous environmental and toxicological studies. The major purposes for these studies were to define how Love Canal contaminants might be escaping into the environment at large, what paths contaminant migration might take, and what toxicological effects Love Canal chemicals might have individually and together. Although underground contaminant migration was hypothesized along swales and underground utility bedding, these mechanisms have been proven not to be operative except for some migration along the utility bedding under Frontier Avenue. In general no underground migration has occurred outside the confines of the three city blocks that contain the Love Canal referred to as the ''first ring''. Studies have been confused by apparent burial of waste materials in areas proximate but not directly connected to the Love Canal. Migration of Love Canal leachate has occurred through storm sewers. Love Canal contaminants have reached creeks to the north and the Niagara River to the south through storm sewer transport. In spite of finding 2, 3, 7, 8 tetrachlorodibenzoparadioxin (TCDD), toxicological studies in situ and through exposure to volatile components in Love Canal soils do not indicate unusual toxicity. Animal studies continue in an attempt to determine the teratogenic and fetotoxic potential of Love Canal chemicals under different routes of exposure.

  5. Hypoglossal canal size and hominid speech

    PubMed Central

    DeGusta, David; Gilbert, W. Henry; Turner, Scott P.

    1999-01-01

    The mammalian hypoglossal canal transmits the nerve that supplies the motor innervation to the tongue. Hypoglossal canal size has previously been used to date the origin of human-like speech capabilities to at least 400,000 years ago and to assign modern human vocal abilities to Neandertals. These conclusions are based on the hypothesis that the size of the hypoglossal canal is indicative of speech capabilities. This hypothesis is falsified here by the finding of numerous nonhuman primate taxa that have hypoglossal canals in the modern human size range, both absolutely and relative to oral cavity volume. Specimens of Australopithecus afarensis, Australopithecus africanus, and Australopithecus boisei also have hypoglossal canals that, both absolutely and relative to oral cavity volume, are equal in size to those of modern humans. The basis for the hypothesis that hypoglossal canal size is indicative of speech was the assumption that hypoglossal canal size is correlated with hypoglossal nerve size, which in turn is related to tongue function. This assumption is probably incorrect, as we found no apparent correlation between the size of the hypoglossal nerve, or the number of axons it contains, and the size of the hypoglossal canal in a sample of cadavers. Our data demonstrate that the size of the hypoglossal canal does not reflect vocal capabilities or language usage. Thus the date of origin for human language and the speech capabilities of Neandertals remain open questions. PMID:9990105

  6. 5 CFR 315.601 - Appointment of former employees of the Canal Zone Merit System or Panama Canal Employment System.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Canal Zone Merit System or Panama Canal Employment System. 315.601 Section 315.601 Administrative... employees of the Canal Zone Merit System or Panama Canal Employment System. (a) Agency authority. This... Zone Merit System, which was in effect before March 31, 1982, or under the Panama Canal...

  7. 5 CFR 315.601 - Appointment of former employees of the Canal Zone Merit System or Panama Canal Employment System.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Canal Zone Merit System or Panama Canal Employment System. 315.601 Section 315.601 Administrative... employees of the Canal Zone Merit System or Panama Canal Employment System. (a) Agency authority. This... Zone Merit System, which was in effect before March 31, 1982, or under the Panama Canal...

  8. 5 CFR 315.601 - Appointment of former employees of the Canal Zone Merit System or Panama Canal Employment System.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Canal Zone Merit System or Panama Canal Employment System. 315.601 Section 315.601 Administrative... employees of the Canal Zone Merit System or Panama Canal Employment System. (a) Agency authority. This... Zone Merit System, which was in effect before March 31, 1982, or under the Panama Canal...

  9. 5 CFR 315.601 - Appointment of former employees of the Canal Zone Merit System or Panama Canal Employment System.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Canal Zone Merit System or Panama Canal Employment System. 315.601 Section 315.601 Administrative... employees of the Canal Zone Merit System or Panama Canal Employment System. (a) Agency authority. This... Zone Merit System, which was in effect before March 31, 1982, or under the Panama Canal...

  10. SECTION OF CANAL AT PROPOSED McLELLAN DRIVE INTERCHANGE, SHOWING CANAL ...

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

    SECTION OF CANAL AT PROPOSED McLELLAN DRIVE INTERCHANGE, SHOWING CANAL (RIGHT), BRIDAL TRAIL (CENTER) AND PEDESTRIAN/BICYCLE TRAIL (RIGHT). VIEW TO NORTH - High Line Canal, Mouth of South Platte River to confluence with Second Creek, Denver, Denver County, CO

  11. RACE, CODE OF THE STREET, AND VIOLENT DELINQUENCY: A MULTILEVEL INVESTIGATION OF NEIGHBORHOOD STREET CULTURE AND INDIVIDUAL NORMS OF VIOLENCE*

    PubMed Central

    Stewart, Eric A.; Simons, Ronald L.

    2011-01-01

    The study outlined in this article drew on Elijah Anderson’s (1999) code of the street perspective to examine the impact of neighborhood street culture on violent delinquency. Using data from more than 700 African American adolescents, we examined 1) whether neighborhood street culture predicts adolescent violence above and beyond an adolescent’s own street code values and 2) whether neighborhood street culture moderates individual-level street code values on adolescent violence. Consistent with Anderson’s hypotheses, neighborhood street culture significantly predicts violent delinquency independent of individual-level street code effects. Additionally, neighborhood street culture moderates individual-level street code values on violence in neighborhoods where the street culture is widespread. In particular, the effect of street code values on violence is enhanced in neighborhoods where the street culture is endorsed widely. PMID:21666759

  12. Tick-borne encephalitis as a notifiable disease--Status quo and the way forward. Report of the 17th annual meeting of the International Scientific Working Group on Tick-Borne Encephalitis (ISW-TBE).

    PubMed

    Kunze, Ursula

    2015-07-01

    The 17th meeting of the International Scientific Working Group on Tick-Borne Encephalitis (ISW-TBE), a group of neurologists, general practicioners, clinicians, travel physicians, virologists, pediatricians, and epidemiologists, was held under the title "Tick-borne encephalitis as a notifiable disease--status quo and the way forward". The conference agenda was divided into three parts on the first day: "Epidemiology & Risk areas", "Poster Walk: Epidemiological Update in Europe", and "News in TBE Research". On the second day, a World Café Working Session took place where the participants could choose three tables out of six to join for discussion. Key topics on current epidemiological developments and investigations, risk areas, cases, travel and mobility, TBE in children, vaccination rates, and latest news on vaccination were presented and extensively discussed. PMID:26025269

  13. Covariates of Sesame Street Viewing by Preschoolers.

    ERIC Educational Resources Information Center

    Spaner, Steven D.

    A study was made of nine covariates as to their discriminating power between preschoolers who watch Sesame Street regularly and preschoolers who do not watch Sesame Street, Surveyed were 372 3-4 year old children on 9 variables. The nine variables were: race, socioeconomic status, number of siblings, child's birth order, maternal age, maternal…

  14. Sesame Street PEP Handbook. Second Edition.

    ERIC Educational Resources Information Center

    Children's Television Workshop, New York, NY.

    This handbook for early childhood educators describes the Sesame Street PEP, an educational enrichment program for 3- to 5-year-olds that makes learning a fun and challenging adventure by using the educational goals of the Sesame Street show, children's books, and developmentally appropriate activities. This program seeks to: (1) stimulate…

  15. Career Counseling with Street Youth. ERIC Digest.

    ERIC Educational Resources Information Center

    Redekopp, Dave E.; And Others

    A variety of programs have unsuccessfully attempted to address the career development needs of street youth (defined here as 16-24 year olds with no fixed address, low social support, and who support themselves through street activities such as prostitution, theft, and drug-dealing). This digest describes "Skills Plus," a pre-employability program…

  16. STREET SURFACE STORAGE FOR CSO CONTROL

    EPA Science Inventory

    This paper presents a discussion of the use of on-street storage as an effective means to control stormwater runoff. It focuses on the success achieved by using street storage in two communities in Illinois and includes a description and evaluation of how this technology elimina...

  17. PERFORMANCE EVALUATION OF AN IMPROVED STREET SWEEPER

    EPA Science Inventory

    The report gives results of an extensive evaluation of the Improved Street Sweeper (ISS) in Bellevue, WA, and in San Diego, CA. The cleaning performance of the ISS was compared with that of broom sweepers and a vacuum sweeper. The ISS cleaned streets better than the other sweeper...

  18. Researching Street Children: Methodological and Ethical Issues.

    ERIC Educational Resources Information Center

    Hutz, Claudio S.; And Others

    This paper describes the ethical and methodological problems associated with studying prosocial moral reasoning of street children and children of low and high SES living with their families, and problems associated with studying sexual attitudes and behavior of street children and their knowledge of sexually transmitted diseases, especially AIDS.…

  19. 2. BLACK RIVER CANAL SUPPLY FROM END OF MAIN ...

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

    2. BLACK RIVER CANAL - SUPPLY FROM END OF MAIN CANAL TO BLACK RIVER. VIEW TO SOUTHWEST - Carlsbad Irrigation District, Black River Canal, 15 miles Southeast of Carlsbad near Malaga, Carlsbad, Eddy County, NM

  20. 15. VIEW OF GAGE IRRIGATION CANAL NEAR HILLTOP DRIVE AND ...

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

    15. VIEW OF GAGE IRRIGATION CANAL NEAR HILLTOP DRIVE AND BARTON ROAD, SHOWING END OF SIPHON. CANAL FOLLOWS CONTOUR OF HILL UNDER DIRT ROAD - Gage Irrigation Canal, Running from Santa Ana River to Arlington Heights, Riverside, Riverside County, CA

  1. 11. 'Y' CONNECTOR TO PICACHO RESERVOIR ON MAIN CANAL. VIEW ...

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

    11. 'Y' CONNECTOR TO PICACHO RESERVOIR ON MAIN CANAL. VIEW LOOKING WEST FROM MAIN CANAL - San Carlos Irrigation Project, Marin Canal, Amhurst-Hayden Dam to Picacho Reservoir, Coolidge, Pinal County, AZ

  2. 63. PLANS FOR PROPOSED HISTORICAL CANAL SECTION AND PUBLIC BOAT ...

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

    63. PLANS FOR PROPOSED HISTORICAL CANAL SECTION AND PUBLIC BOAT LAUNCH RAMP Plan Sheet D-29976, Venice Canals Rehabilitation, Sheet 25 of 26 (delineated by Manuel Bartolome, November 1991) - Venice Canals, Community of Venice, Los Angeles, Los Angeles County, CA

  3. 10. DETAIL, SOUTHEAST SPAN THROUGH CANAL, VIEW BLOCKED BY STEEL, ...

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

    10. DETAIL, SOUTHEAST SPAN THROUGH CANAL, VIEW BLOCKED BY STEEL, CLAD COUNTER WEIGHT, WATER SPAN RAISED OUT OF VIEW - Cape Cod Canal Lift Bridge, Spanning Cape Cod Canal, Buzzards Bay, Barnstable County, MA

  4. Lock No. 1 St. Lucie Canal. Sector gates, internal struts ...

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

    Lock No. 1- St. Lucie Canal. Sector gates, internal struts- nose beams. - St. Lucie Canal, St. Lucie Lock No. 1, St. Lucie, Cross State Canal, Okeechobee Intracoastal Waterway, Stuart, Martin County, FL

  5. 3. August, 1971. VIEW ALONG CANAL SHOWING BORDER PATH AND ...

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

    3. August, 1971. VIEW ALONG CANAL SHOWING BORDER PATH AND BRIDGE FOR INSPECTION - ABOUT ONE MILE FROM CANAL HEAD. - Hurricane Irrigation Canal, State Route 15 Vicinity, Hurricane, Washington County, UT

  6. Cleaning up the Streets of Denver

    SciTech Connect

    Stegen, R.L.; Wood, T.R.; Hackett, J.R.; Sogue, A.

    2006-07-01

    Between 1913 and 1924, several Denver area facilities extracted radium from carnotite ore mined from the Paradox basin region of Colorado. Tailings or abandoned ores from these facilities were apparently incorporated into asphalt used to pave approximately 7.2 kilometers (4.5 miles) of streets in Denver. A majority of the streets are located in residential areas. The radionuclides are bound within the asphalt matrix and pose minimal risk unless they are disturbed. The City and County of Denver (CCoD) is responsible for controlling repairs and maintenance on these impacted streets. Since 2002, the CCoD has embarked on a significant capital improvement project to remove the impacted asphalt for secure disposal followed by street reconstruction. To date, Parsons has removed approximately 55 percent of the impacted asphalt. This paper discusses the history of the Denver Radium Streets and summarizes on-going project efforts. (authors)

  7. Mechanism underlying Kármán vortex street breakdown preceding secondary vortex street formation

    NASA Astrophysics Data System (ADS)

    Dynnikova, G. Ya.; Dynnikov, Ya. A.; Guvernyuk, S. V.

    2016-05-01

    The Kármán street that develops behind a bluff body transforms in the far wake into a secondary vortex street of lower frequency and stronger vortices. Before this transformation, the primary street decays. This interesting phenomenon was investigated in a number of experimental and theoretical studies. Much of that work is devoted to studying the reasons for the formation of the secondary street and its frequency characteristics. Reasons for the decay of the primary street are not well understood. In this work, the mechanism underlying the breaking of the primary vortex street is studied. A qualitative explanation of this process is presented wherein a region of heightened density of the dipole moment forms. This region moves relative to the Kármán vortices so that its distance from the body remains constant. In this region, the Kármán vortex street collapses.

  8. Contextual view of Building 250 along C Street, view facing ...

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

    Contextual view of Building 250 along C Street, view facing southwest - U.S. Marine Corps Base Hawaii, Kaneohe Bay, Warehouse 250, Aviation Storehouse, C Street between Fifth & Sixth Streets, Kaneohe, Honolulu County, HI

  9. 1. CONTEXT VIEW OF BUILDING 746 FROM EAST K STREET, ...

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

    1. CONTEXT VIEW OF BUILDING 746 FROM EAST K STREET, LOOKING SOUTHEAST. - Oakland Naval Supply Center, Gymnasium-Cafeteria-Theater, East K Street between Eleventh & Twelfth Streets, Oakland, Alameda County, CA

  10. 42. VIEW OF THE DUDLEY STREET ENTRANCE, SPRUCE POLE FENCE, ...

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

    42. VIEW OF THE DUDLEY STREET ENTRANCE, SPRUCE POLE FENCE, AND HISTORIC PARKING AREA WITH STORAGE SHED IN CENTER BACKGROUND. (NOTE: NEW CONCRETE SIDEWALK ALONG DUDLEY STREET IN RIGHT FOREGROUND). - Fairsted, 99 Warren Street, Brookline, Norfolk County, MA

  11. 2. D Street facade and rear (east) blank wall of ...

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

    2. D Street facade and rear (east) blank wall of parking garage. Farther east is 408 8th Street (National Art And Frame Company). - PMI Parking Garage, 403-407 Ninth Street, Northwest, Washington, District of Columbia, DC

  12. VIEW OF NEIGHBORHOOD, LOOKING SOUTH DOWN LOW STREET FROM CORNER ...

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

    VIEW OF NEIGHBORHOOD, LOOKING SOUTH DOWN LOW STREET FROM CORNER OF HIGH STREET, NO. 155, SECOND STRUCTURE FROM RIGHT - Town of Standard, High Street & State Route 819, Standard, Westmoreland County, PA

  13. 98. Street view, East San Antonio Ave., looking west northwest, ...

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

    98. Street view, East San Antonio Ave., looking west northwest, Guarantee Shoe Co. is 211 East San Antonio Ave. - South El Paso Street Historic District, South El Paso, South Oregon & South Santa Fe Streets, El Paso, El Paso County, TX

  14. DETAIL VIEW, NO. 2141 ON EAST SIDE OF UBER STREET, ...

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

    DETAIL VIEW, NO. 2141 ON EAST SIDE OF UBER STREET, LOOKING EAST. - 2100 Block North Uber Street (Houses), East & west sides between Diamond Street & Susquehanna Avenue, Philadelphia, Philadelphia County, PA

  15. 34. Photographic copy of original construction plan (Wabasha Street Bridge, ...

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

    34. Photographic copy of original construction plan (Wabasha Street Bridge, Cantilever Span 1888); web details of cantilever arm connecting first span to first pier - Wabasha Street Bridge, Spanning Mississippi River at Wabasha Street, Saint Paul, Ramsey County, MN

  16. 1. General view looking north on Dexter Street to St. ...

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

    1. General view looking north on Dexter Street to St. Charles Church and the east corner of the Armory (Note: Similarity between church & Armory Towers) - Cranston Street Armory, Cranston Street, Providence, Providence County, RI

  17. Detail of upper part of statuary niche, Federal Street lobby. ...

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

    Detail of upper part of statuary niche, Federal Street lobby. Wood storage platform in foreground divides Federal Street lobby into upper and lower sections - Stamford Post Office, 421 Atlantic Street, Stamford, Fairfield County, CT

  18. 200 MAIN STREET, SALT LAKE CITY, UT. VIEW LOOKING EAST ...

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

    200 MAIN STREET, SALT LAKE CITY, UT. VIEW LOOKING EAST OF "MAIN' STREET. REPHOTOGRAPH OF HISTORIC SHIPLER PHOTO # 18273, UTAH STATE HISTORICAL SOCIETY COLLECTION. - Salt Lake City Cemetery, 200 N Street, Salt Lake City, Salt Lake County, UT

  19. 5. SOUTHEAST CORNER AND COURTYARD OPENING, FROM F STREET SIDEWALK ...

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

    5. SOUTHEAST CORNER AND COURTYARD OPENING, FROM F STREET SIDEWALK SOUTHEAST OF BUILDING, LOOKING NORTH-NORTHWEST. - Oakland Naval Supply Center, Administration Building-Dental Annex-Dispensary, Between E & F Streets, East of Third Street, Oakland, Alameda County, CA

  20. 4. SOUTH ELEVATION OF BOSTON STREET BRIDGE, FROM SOUTH, WITH ...

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

    4. SOUTH ELEVATION OF BOSTON STREET BRIDGE, FROM SOUTH, WITH PORTION OF AMERICAN CAN COMPANY COMPLEX - Boston Street Bridge, Spanning Harris Creek Sewer at Boston Street, Baltimore, Independent City, MD

  1. 5. PARTIAL SOUTH ELEVATION OF BOSTON STREET BRIDGE, FROM SOUTHEAST, ...

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

    5. PARTIAL SOUTH ELEVATION OF BOSTON STREET BRIDGE, FROM SOUTHEAST, WITH PORTION OF AMERICAN CAN COMPANY COMPLEX - Boston Street Bridge, Spanning Harris Creek Sewer at Boston Street, Baltimore, Independent City, MD

  2. 839 & 903 E. WALNUT STREET VIEW FROM NORTH ...

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

    839 & 903 E. WALNUT STREET - VIEW FROM NORTH WITH EAST FRONT OF 838 E. WALNUT STREET IN FOREGROUND - Walnut-Dollison Historic District, South Dollison, East Elm, East Cherry & East Walnut Streets, Springfield, Greene County, MO

  3. 8. 1770 S. CANALPORT & 530 W. 18TH STREET. SOUTH ...

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

    8. 1770 S. CANALPORT & 530 W. 18TH STREET. SOUTH FRONT MAIN ENTRY OF 1770 CANALPORT & SOUTHEAST CORNER OF 530 W. 18TH STREET. VIEW TO NORTHWEST - Peter Schoenhofen Brewery, West Eighteenth Street & Canalport Avenue, Chicago, Cook County, IL

  4. 7. DETAIL OF SOUTHEAST SIDE OF FOURTH STREET VIADUCT SHOWING ...

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

    7. DETAIL OF SOUTHEAST SIDE OF FOURTH STREET VIADUCT SHOWING ORNAMENTAL LIGHTING AND STAIRS AT MISSION STREET OVERCROSSING. LOOKING NORTHEAST. - Fourth Street Viaduct, Spanning Los Angeles River, Los Angeles, Los Angeles County, CA

  5. 1. PERSPECTIVE VIEW LOOKING NORTH, SHOWING LAUREL STREET FACADE (to ...

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

    1. PERSPECTIVE VIEW LOOKING NORTH, SHOWING LAUREL STREET FACADE (to right) AND COMMERCE STREET FACADE (to left) - Cumberland National Bank, 59-61 East Commerce Street, Bridgeton, Cumberland County, NJ

  6. 8. The entire south face of the Broad Street bridge ...

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

    8. The entire south face of the Broad Street bridge as seen from the flood levy in front of Central High School. - Broad Street Bridge, Spanning Scioto River at U.S. Route 40 (Broad Street), Columbus, Franklin County, OH

  7. 110. WEST CHESTNUT STREET PAPTIST CHURCH AT 1725 WEST CHESTNUT ...

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

    110. WEST CHESTNUT STREET PAPTIST CHURCH AT 1725 WEST CHESTNUT STREET, WEST SIDE - Russell Neighborhood, Bounded by Congress & Esquire Alley, Fifteenth & Twenty-first Streets, Louisville, Jefferson County, KY

  8. NORTHERN END OF VIADUCT WHERE IT ENTERS BATTERY STREET TUNNEL. ...

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

    NORTHERN END OF VIADUCT WHERE IT ENTERS BATTERY STREET TUNNEL. LAKE UNION VISIBLE IN BACKGROUND. TUNNEL PROCEEDS IN CUT AND COVER FASHION DIRECTLY BENEATH BATTERY STREET. - Alaskan Way Viaduct and Battery Street Tunnel, Seattle, King County, WA

  9. 6. MAIN ENTRANCE, LOOKING SOUTH FROM SYCAMORE STREET; CORNER OF ...

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

    6. MAIN ENTRANCE, LOOKING SOUTH FROM SYCAMORE STREET; CORNER OF BUILDING 88 IS VISIBLE AT RIGHT, BUILDING 93 IS AT CENTER, BUILDING 145 AT LEFT - Rath Packing Company, Sycamore Street between Elm & Eighteenth Streets, Waterloo, Black Hawk County, IA

  10. 7. View northwest of smoke stack on Armory Street Pump ...

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

    7. View northwest of smoke stack on Armory Street Pump House. - Lake Whitney Water Filtration Plant, Armory Street Pumphouse, North side of Armory Street between Edgehill Road & Whitney Avenue, Hamden, New Haven County, CT

  11. 3. Oblique view of 215 Division Street, looking southeast, showing ...

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

    3. Oblique view of 215 Division Street, looking southeast, showing rear (west) facade and north side, Fairbanks Company appears at left and 215 Division Street is visible at right - 215 Division Street (House), Rome, Floyd County, GA

  12. 2. Oblique view of 215 Division Street, looking northeast, showing ...

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

    2. Oblique view of 215 Division Street, looking northeast, showing rear (west) facade and south side, 217 Division Street is visible at left and Fairbanks Company appears at right - 215 Division Street (House), Rome, Floyd County, GA

  13. 3. Oblique view of 213 Division Street, looking northeast, showing ...

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

    3. Oblique view of 213 Division Street, looking northeast, showing rear (west) facade and south side, 215 Division Street is visible at left and Fairbanks Company appears at right - 213 Division Street (House), Rome, Floyd County, GA

  14. Five Canalled and Three-Rooted Primary Second Mandibular Molar

    PubMed Central

    Selvakumar, Haridoss; Kavitha, Swaminathan; Bharathan, Rajendran; Varghese, Jacob Sam

    2014-01-01

    A thorough knowledge of root canal anatomy and its variation is necessary for successful completion of root canal procedures. Morphological variations such as additional root canals in human deciduous dentition are rare. A mandibular second primary molar with more than four canals is an interesting example of anatomic variations, especially when three of these canals are located in the distal root. This case shows a rare anatomic configuration and points out the importance of looking for additional canals. PMID:25147744

  15. Five canalled and three-rooted primary second mandibular molar.

    PubMed

    Selvakumar, Haridoss; Kavitha, Swaminathan; Bharathan, Rajendran; Varghese, Jacob Sam

    2014-01-01

    A thorough knowledge of root canal anatomy and its variation is necessary for successful completion of root canal procedures. Morphological variations such as additional root canals in human deciduous dentition are rare. A mandibular second primary molar with more than four canals is an interesting example of anatomic variations, especially when three of these canals are located in the distal root. This case shows a rare anatomic configuration and points out the importance of looking for additional canals. PMID:25147744

  16. Root Canal Treatment of a Maxillary Second Premolar with Two Palatal Root Canals: A Case Report

    PubMed Central

    Golmohammadi, Maryam; Jafarzadeh, Hamid

    2016-01-01

    Accurate diagnosis of the root canal morphology and anatomy is essential for thorough shaping and cleaning of the entire root canal system and consequent successful treatment. This report describes a case of maxillary second premolar with two roots and three root canals (two mesial and distal palatal canals). The case report underlines the importance of complete knowledge about root canal morphology and possible variations, coupled with clinical and radiographic examination in order to increase the ability of clinicians to treat difficult cases. PMID:27471538

  17. Root Canal Treatment of a Maxillary Second Premolar with Two Palatal Root Canals: A Case Report.

    PubMed

    Golmohammadi, Maryam; Jafarzadeh, Hamid

    2016-01-01

    Accurate diagnosis of the root canal morphology and anatomy is essential for thorough shaping and cleaning of the entire root canal system and consequent successful treatment. This report describes a case of maxillary second premolar with two roots and three root canals (two mesial and distal palatal canals). The case report underlines the importance of complete knowledge about root canal morphology and possible variations, coupled with clinical and radiographic examination in order to increase the ability of clinicians to treat difficult cases. PMID:27471538

  18. Metoptic canal, duplication of the optic canal and Warwick’s foramen in human orbits.

    PubMed

    Bertelli, Eugenio

    2014-01-01

    The region of the optic strut is sometimes traversed by some minor canals whose incidence and general characteristics have never been studied. As such canals could be the route for vessels that could interfere in the surgery of the orbital apex, we undertook a detailed anatomical study on a vast collection of dry skulls. The examination of 943 dry adult skulls and 360 foetal skulls was carried out to precise the anatomy of canals in the optic strut area, their development and relationships with the optic canal. A canal traversing the optic strut was present in 8.54 % of the orbits. Based on diameter, position within the optic strut, and thickness of the bony plate separating it from the optic canal or from the superior orbital fissure, the canals piercing the optic strut were classified into four types, which include the well-known duplication of the optic canal, different aspects of the metoptic canal and a type of canal that to our knowledge has never been reported. Warwick’s foramen was found in 0.74 % of orbits. The area of the optic strut is the frequent site of canals joining the orbit with the middle cranial fossa. Some of them can host the ophthalmic artery; others could be run by minor vessels which, however, could be the source of annoying bleedings in surgical procedures. PMID:23959928

  19. 33 CFR 117.1045 - Hood Canal.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Hood Canal. 117.1045 Section 117.1045 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Washington § 117.1045 Hood Canal. The draw of the...

  20. 33 CFR 117.1045 - Hood Canal.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Hood Canal. 117.1045 Section 117.1045 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Washington § 117.1045 Hood Canal. The draw of the...

  1. [Upper lateral incisor with 2 canals].

    PubMed

    Fabra Campos, H

    1991-01-01

    Clinical case summary of the patient with an upper lateral incisor with two root canals. The suspicion that there might be an anatomic anomaly in the root that includes a complex root canal system was made when an advanced radicular groove was detected in the lingual surface or an excessively enlarged cingulum. PMID:1659854

  2. 33 CFR 117.438 - Company Canal.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Company Canal. 117.438 Section 117.438 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Louisiana § 117.438 Company Canal. (a) The draw of...

  3. GENERAL VIEW OF TUMALO FEED CANAL (RIGHT) AND BEND FEED ...

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

    GENERAL VIEW OF TUMALO FEED CANAL (RIGHT) AND BEND FEED CANAL (LEFT) INTERSECTION. LOOKING SOUTHEAST - Tumalo Irrigation District, Tumalo Project, West of Deschutes River, Tumalo, Deschutes County, OR

  4. Clinical management of infected root canal dentin.

    PubMed

    Love, R M

    1996-08-01

    Several hundred different species of bacteria are present in the human intraoral environment. Bacterial penetration of root canal dentin occurs when bacteria invade the root canal system. These bacteria may constitute a reservoir from which root canal reinfection may occur during or after endodontic treatment. The learning objective of this article is to review endodontic microbiology, update readers on the role of bacteria in pulp and periapical disease, and discuss the principles of management of infected root canal dentin. Complete debridement, removal of microorganisms and affected dentin, and chemomechanical cleansing of the root canal are suggested as being the cornerstones of successful endodontic therapy, followed by intracanal medication to remove residual bacteria, when required. PMID:9242125

  5. 6. SOUTHEAST ABUTMENT AT CALVERT STREET, SHOWING LEON HERMANT ALLEGORICAL ...

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

    6. SOUTHEAST ABUTMENT AT CALVERT STREET, SHOWING LEON HERMANT ALLEGORICAL RELIEF OF TRANSPORTATION BY AUTOMOBILE - Calvert Street Bridge, Spanning Rock Creek & Potomac Parkway, Washington, District of Columbia, DC

  6. 8. STATION 'L' FROM SOUTHEAST DIVISION STREET LOOKING NORTHWEST, LINCOLN ...

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

    8. STATION 'L' FROM SOUTHEAST DIVISION STREET LOOKING NORTHWEST, LINCOLN SUBSTATION IN FOREGROUND - Portland General Electric Company, Station "L", 1841 Southeast Water Street, Portland, Multnomah County, OR

  7. Interior view, main entry lobby on Fourteenth Street United ...

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

    Interior view, main entry lobby on Fourteenth Street - United States Department of Commerce, Bounded by Fourteenth, Fifteenth, and E streets and Constitution Avenue, Washington, District of Columbia, DC

  8. [Opinions of Honduran adults about street children].

    PubMed

    Ferguson, C; McIntyre, L; Kaminsky, D C

    1993-02-01

    The purpose of this study was to determine the beliefs parents of working children and business people have about two types of street children, those who work on the street and those who are abandoned and live on the street. In 1991 forty-nine parents of working children and 49 business people from Tegucigalpa were administered a questionnaire listing 36 beliefs about the lifestyles of abandoned and working children and causes of children adopting these ways of life. Among parents of working children, education was significantly lower and mothers were more likely to be single women than in the business people sample. There were many beliefs about the lifestyles of street children on which both groups agreed, but parents of working children held the youngsters more accountable for choosing to work or live in the street. Parents also seemed to be more aware of the health risks to both types of street children than business people who felt working children were at less risk than abandoned children. Business people perceived abandoned children to be victims of single parenthood and solvent abuse. A deeper exploration of the views held by families of street children may assist those seeking to help them. PMID:8466651

  9. Metal content and particle size distribution of street sediments and street sweeping waste.

    PubMed

    German, J; Svensson, G

    2002-01-01

    During recent years the interest in street sweeping as a pollutant control measure has increased. For planning of street sweeping programs and disposal of street sweeping waste there is a need to investigate the composition of street sweeping waste and the effect of street sweeping on the remaining sediments on the street. Particle size distribution and heavy metal concentration has been measured for street sweeping waste, street sediments before sweeping and remaining sediments after sweeping. The results show that the concentrations of heavy metals are a function of particle diameter and proportional to the inverse of the particle diameter, i.e. the highest concentrations are found in finest fractions. Regression equations for metal concentrations as a function of particle diameter are presented. According to Swedish guidelines for environmental quality of contaminated sites, heavy metal concentration in the sweeping waste can not be considered as a serious problem. The largest amount of metals and sediment is found in the sandy fractions (0.125-0.5 mm). The street sweeper is more effective in removing coarse sediments than fine. This means that the street sediments after sweeping are finer than the sediments before. PMID:12380991

  10. Children's street connections in a Canadian community.

    PubMed

    Basso, Robert V; Graham, John; Pelech, William; De Young, Ted; Cardey, Ray

    2004-04-01

    Preteen children's street activities in a small southern Ontario city were examined for understandings about how children on the street affiliate with one another and with adults after school. The everyday connections between children, shopkeepers, and municipal workers demonstrate that the municipal workers and merchants can offer caring, support, and sanctions to children when parents or teachers are not accompanying them. This provides children on the street with a form of guidance from extrafamilial mentors. The findings point to community-based potentials for naturally occurring crime prevention strategies, a significant aspect of Canada's new law: Youth Criminal Justice Act. 2003. PMID:15070466

  11. Looking back at Love Canal

    SciTech Connect

    Deegan, J. Jr.

    1987-04-01

    The comprehensive environmental study which describes the results of a monitoring program conducted by EPA at Love Canal is evaluated by EPA's former study director. Attention is focused on the episode's history and the agency's study methods. The aim of the program was to constitute a study team, design a monitoring study, reprogram and reallocate the financial resources needed to conduct the study, and identify and employ contractors who would collect and analyze environmental samples. The agency was directed to ensure the quality of the data acquired from various environmental media and analyzed by numerous laboratories; to integrate, interpret, and report the data; and to assess, from an environmental perspective, the habitability of the area.

  12. How to bond to root canal dentin

    NASA Astrophysics Data System (ADS)

    Nica, Luminita; Todea, Carmen; Furtos, Gabriel; Baldea, Bogdan

    2014-01-01

    Bonding to root canal dentin may be difficult due to various factors: the structural characteristic of the root canal dentin, which is different from that of the coronal dentin; the presence of the organic tissue of the dental pulp inside the root canal, which has to be removed during the cleaning-shaping of the root canal system; the smear-layer resulted after mechanical instrumentation, which may interfere with the adhesion of the filling materials; the type of the irrigants used in the cleaning protocol; the type of the sealer and core material used in the obturation of the endodontic space; the type of the materials used for the restoration of the endodontically treated teeth. The influence of the cleaning protocol, of the root canal filling material, of the type of the adhesive system used in the restoration of the treated teeth and of the region of the root canal, on the adhesion of several filling and restorative materials to root canal dentin was evaluated in the push-out bond strength test on 1-mm thick slices of endodontically treated human teeth. The results showed that all these factors have a statistically significant influence on the push-out bond strength. Formation of resin tags between radicular dentin and the investigated materials was observed in some of the samples at SEM analysis.

  13. Panama Canal Watershed Experiment- Agua Salud Project

    USGS Publications Warehouse

    Stallard, Robert F.; Ogden, Fred L.; Elsenbeer, Helmut; Hall, Jefferson S.

    2010-01-01

    The Agua Salud Project utilizes the Panama Canal’s (Canal) central role in world commerce to focus global attention on the ecosystem services provided by tropical forests. The Canal was one of the great engineering projects in the world. Completed in 1914, after almost a decade of concerted effort, its 80 km length greatly shortened the voyage between the Atlantic and Pacific Oceans. An entire class of ships, the Panamax, has been constructed to maximize the amount of cargo that can be carried in a Canal passage. In today’s parlance, the Canal is a “green” operation, powered largely by water (Table 1). The locks, three pairs on each end with a net lift of 27 meters, are gravity fed. For each ton of cargo that is transferred from ocean to ocean, about 13 tons of water (m3) are used. Lake Gatún forms much of the waterway in the Canal transect. Hydroelectricity is generated at the Gatún dam, whenever there is surplus water, and at Madden Dam (completed in 1936) when water is transferred from Lake Alhajuela to Lake Gatún. The Canal watershed is the source of drinking water for Panama City and Colon City, at either end of the Canal, and numerous towns in between.

  14. Street Level Prostitution: A Systematic Literature Review.

    PubMed

    Love, Rene

    2015-08-01

    The aim of this study was to synthesize research on female street level prostitutes for application in mental health practice and identification of future research needs. The data were from reports conducted in Westernized countries on female street level prostitutes between the years 2000 and 2014. Street level prostitutes are at high risk for HIV/STIs, chronic and acute physical/mental health problems, and violence, but there is a paucity of research on resilience and coping skills. We conclude that street level prostitutes suffer severe health disparities, yet they do not seek health care on a consistent basis. It is important for mental healthcare providers to offer women a safe, non-judgmental environment while providing assessment and referral. Future research on mental health consequences as well as resilience and coping skills would support effective interventions that address the women holistically. PMID:26379130

  15. Nomograms for calculating pollution within street canyons

    NASA Astrophysics Data System (ADS)

    Buckland, A. T.; Middleton, D. R.

    The Environment Act 1995 has introduced the notion of local air quality management which requires that air quality in towns be reviewed and assessed. There is a need to identify those streets that are worst affected by vehicular pollutants. Such worst cases are likely to be narrow congested streets with tall buildings on each side. A nomogram presented here allows rapid screening of pollution in congested street canyons. The strong dependence on wind direction is reduced to the two extremes, namely wind along and wind across the canyon. Then canyon concentrations are estimated according to street geometry and traffic flow. The nomogram is designed for use by local authorities, is quick and easy to use, and paper or computer versions are available. It is suggested that detailed monitoring or modelling may only be required when simple screening methods predict high air pollution.

  16. Street dust: implications for stormwater and air quality, and environmental through street sweeping.

    PubMed

    Calvillo, Steven J; Williams, E Spencer; Brooks, Bryan W

    2015-01-01

    Street dust represents a source of dual potential risk to stormwater and air quality. It has been well documented that street dust washes into local watersheds and can degrade water quality. Research has also demonstrated that ambient particulate matter (PM10) , which is associated with adverse health outcomes, can arise from resuspension of accumulated street dust. Furthermore, many contaminants, including metals, are present at higher concentrations in the smallest available particles, which are more likely to be resuspended in air and stormwater runoff. Although street cleaning is listed as a best management practice for storm water quality by the EPA, data are limited on the critical parameters (technology, environment, usage), which determine the effectiveness of any street cleaning program, particularly in the peer-reviewed literature. The purpose of the present study was to develop a comprehensive understanding of the efficacy of various street cleaning technologies and practices to protect both water quality and public health. Few studies have compared the effectiveness of street sweeping technologies to remove street dust. Unfortunately, the dearth of comprehensive data on exposure, contaminant concentrations, and efficacy of various sweeping technologies and strategies precludes developing quantitative estimates for potential risk to humans and the environment. Based on the few studies available, regenerative air street sweepers appear to provide the most benefit with regard to collection of small particles and prevention of re-entrainment. It is also clear from the available data that local conditions, climate, and specific needs are critical determinants of the ideal street sweeping strategy (technology, frequency, speed, targeted areas, etc.). Given the critical need for protection of water and air quality in rapidly expanding urban regions (e.g., megacities), further research is necessary to develop best practices for street dust management. Herein

  17. Maxillary First Molar with Two Root Canals

    PubMed Central

    Rahimi, Saeed; Ghasemi, Negin

    2013-01-01

    Knowledge regarding the anatomic morphology of maxillary molars is absolutely essential for the success of endodontic treatment. The morphology of the permanent maxillary first molar has been reviewed extensively; however, the presence of two canals in a two-rooted maxillary first molar has rarely been reported in studies describing tooth and root canal anatomies. This case report presents a patient with a maxillary first molar with two roots and two root canals, who was referred to the Department of Endodontics, Tabriz University of Medical Sciences, Iran. PMID:23862051

  18. Compression approach of street networks considering the structural and functional features of streets

    NASA Astrophysics Data System (ADS)

    Liu, Gang; He, Jing; Zhang, Xiping

    2015-10-01

    The compression of networks is an important aspect of complex networks and spatial generalization. Previous studies show that the dual graph for street-street relationships more accurately reflects the morphological features of street networks than the traditional methods. In this study, a dual graph for street-street relationship is constructed based on complex networks theory. We introduce the concept of m-order neighbors and take into account the factors of the node’s degree, closeness centrality, betweenness centrality, and distance within the dual graph. We also consider the importance contributions of the node itself and its 1- to m-order neighbors and define the evaluation model of node importance. We then propose a street compression process based on the evaluation of node importance for dual graph by considering the structural and functional features of streets. The degree distribution and topological similarity index are introduced to evaluate the level of maintaining the global structure and topological characteristics of the road network and to validate the efficiency of the proposed method. A real urban road network is used for the experiments. Results show that the proposed approach can be used in selecting important streets that can retain the global structural properties and topological connectivity of the street network.

  19. 44. CROSS SECTION OF GRAND CANAL (not to scale, but ...

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

    44. CROSS SECTION OF GRAND CANAL (not to scale, but representative of all six canals) Plan Sheet D-29976, Venice Canals Rehabilitation, Sheet No. 7 of 26 (delineated by T. Wu and E. Lee, March 1991) - Venice Canals, Community of Venice, Los Angeles, Los Angeles County, CA

  20. 158. Photocopy of transit book (taken from Twin Falls Canal ...

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

    158. Photocopy of transit book (taken from Twin Falls Canal Company Transit Book #404T, Page 3, #46, Division One). START OF MAIN CANAL SURVEY, TWIN FALLS COUNTY, MILNER, IDAHO. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

  1. 154. Photocopy of transit book (taken from Twin Falls Canal ...

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

    154. Photocopy of transit book (taken from Twin Falls Canal Company Surveyor's Transit Book #405T, Page 2, #46 Division One). STATEMENT OF SIGHT-SETTING FOR 1903 SURVEY TO ALIGN SOUTH SIDE CANAL, TWIN FALLS COUNTY, MILNER, IDAHO. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

  2. 103. CANAL AT THE ENTRANCE TO THE POMPTON FEEDER NEAR ...

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

    103. CANAL AT THE ENTRANCE TO THE POMPTON FEEDER NEAR MOUNTAIN VIEW, NEW JERSEY. THE POMPTON FEEDER BOATS TO TRAVEL NORTH 4.26 MILES TO TO POMPTON AS WELL AS PROVIDING THE MAIN CANAL WITH WATER FROM GREENWOOD LAKE. A MODIFIED QUEEN POST TRUSS BRIDGE SPANS THE CANAL IN THE FOREGROUND. - Morris Canal, Phillipsburg, Warren County, NJ

  3. Seepage investigations of Noyes Canal, Menard County, Texas

    USGS Publications Warehouse

    Yost, Ivan Dale

    1953-01-01

    At the request of the U.S. Department of Agriculture, Soil Conservation Service, and the Menard Irrigation Company, a seepage investigation was made on Noyes Canal (Menard Irrigation Company Canal) in Menard County, Texas, from the headgates of the canal to where the canal empties back into the San Saba River.

  4. 21 CFR 872.3810 - Root canal post.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Root canal post. 872.3810 Section 872.3810 Food... DEVICES DENTAL DEVICES Prosthetic Devices § 872.3810 Root canal post. (a) Identification. A root canal... of the platinum group intended to be cemented into the root canal of a tooth to stabilize and...

  5. 21 CFR 872.3810 - Root canal post.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Root canal post. 872.3810 Section 872.3810 Food... DEVICES DENTAL DEVICES Prosthetic Devices § 872.3810 Root canal post. (a) Identification. A root canal... of the platinum group intended to be cemented into the root canal of a tooth to stabilize and...

  6. 21 CFR 872.3810 - Root canal post.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Root canal post. 872.3810 Section 872.3810 Food... DEVICES DENTAL DEVICES Prosthetic Devices § 872.3810 Root canal post. (a) Identification. A root canal... of the platinum group intended to be cemented into the root canal of a tooth to stabilize and...

  7. 21 CFR 872.3810 - Root canal post.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Root canal post. 872.3810 Section 872.3810 Food... DEVICES DENTAL DEVICES Prosthetic Devices § 872.3810 Root canal post. (a) Identification. A root canal... of the platinum group intended to be cemented into the root canal of a tooth to stabilize and...

  8. 21 CFR 872.3810 - Root canal post.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Root canal post. 872.3810 Section 872.3810 Food... DEVICES DENTAL DEVICES Prosthetic Devices § 872.3810 Root canal post. (a) Identification. A root canal... of the platinum group intended to be cemented into the root canal of a tooth to stabilize and...

  9. 6. VIEW SHOWING WOODEN FLUMES ACROSS MARICOPA CANAL. SUCH FLUMES ...

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

    6. VIEW SHOWING WOODEN FLUMES ACROSS MARICOPA CANAL. SUCH FLUMES WERE USED TO CARRY WATER FROM ONE CANAL TO ANOTHER, BEFORE THE CANAL COMPANIES WERE BOUGHT BY THE GOVERNMENT, AND THE SYSTEM UNIFIED. Photographer unknown, no date - Grand Canal, North side of Salt River, Tempe, Maricopa County, AZ

  10. The 17th Aerospace Mechanisms Symposium

    NASA Technical Reports Server (NTRS)

    1983-01-01

    The proceedings of the Aerospace Mechanisms Symposium are reported. Technological areas covered include space lubrication, aerodynamic devices, spacecraft/Shuttle latches, deployment, positioning, and pointing. Devices for spacecraft tether, magnetic bearing suspension, explosive welding, and a deployable/retractable mast are also described.

  11. 17th Annual ALS Users' Association Meeting

    SciTech Connect

    Robinson, Art; Tamura, Lori

    2004-11-29

    It's not exactly Russian roulette, but scheduling October events outdoors is not risk-free, even in usually sunny California. An overflow crowd of more than 400 registered users, ALS staff, and vendors enjoyed a full indoor program featuring science highlights and workshops spread over two and a half days from October 18 to October 20. However, a major storm, heralding the onset of the San Francisco Bay Area rainy season, posed a few weather challenges for the events on the ALS patio.

  12. 17th International Microgravity Measurements Group Meeting

    NASA Technical Reports Server (NTRS)

    DeLombard, Richard

    1998-01-01

    The Seventeenth International Microgravity Measurements Group (MGMG) meeting was held 24-26 March 1998 at the Ohio Aerospace Institute (OAI) in Brook Park, Ohio. This meeting focused on the transition of microgravity science research from the Shuttle, Mir, and free flyers to the International Space Station. The MGMG series of meetings are conducted by the Principal Investigator Microgravity Services project of the Microgravity Science Division at the NASA Lewis Research Center. The MGMG meetings provide a forum for the exchange of information and ideas about the microgravity environment and microgravity acceleration research in the Microgravity Research Program. The meeting had participation from investigators in all areas of microgravity research. The attendees included representatives from: NASA centers; National Space Development Agency of Japan; European Space Agency; Daimler Benz Aerospace AG; Deutsches Zentrum fuer Luft- und Raumfahrt; Centre National d'Etudes Spatiales; Canadian Space Agency, national research institutions; Universities in U.S., Italy, Germany, and Russia; and commercial companies in the U.S. and Russia. Several agencies presented summaries of the measurement, analysis, and characterization of the microgravity environment of the Shuttle, Mir, and sounding rockets over the past fifteen years. This extensive effort has laid a foundation for pursuing a similar course during future microgravity science experiment operations on the ISS. Future activities of microgravity environment characterization were discussed by several agencies who plan to operate on the ISS.

  13. The 17th Project Integration Meeting

    NASA Technical Reports Server (NTRS)

    Mcdonald, R. R.

    1981-01-01

    Progress made by the Low-Cost Solar Array Project during the period September 1980 to February 1981 is described. Included are reports on project analysis and integration; technology development in silicon material, large-area silicon sheet and encapsulation; production process and equipment development; engineering, and operations. A report on and copies of visual presentations made at the Project Integration Meeting held at Pasadena, California on February 4 and 5, 1981 are also included.

  14. 7. MAIN STREET LOOKING NORTH FROM INTERSECTION OF WEST THIRD ...

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

    7. MAIN STREET LOOKING NORTH FROM INTERSECTION OF WEST THIRD STREET. THE 1932 POST OFFICE IS ON THE LEFT. SANDSTONE FROM INDIANA AND BRICK WERE USED FOR THE EXTERIOR WALLS, WHILE WASTE BRICK FROM THE SMELTER WAS USED FOR THE INTERIOR FOUNDATION AND BASEMENT WALLS - Anaconda Historic District, Park & Commercial Streets, Main Street vicinity, Anaconda, Deer Lodge County, MT

  15. SECOND STREET, LOOKING EAST AT INDUSTRIAL DISTRICT FROM WEST OF ...

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

    SECOND STREET, LOOKING EAST AT INDUSTRIAL DISTRICT FROM WEST OF INTERSECTION OF DEDRICK DRIVE AND SECOND STREET - Pacific Coast Torpedo Station, Keyport Industrial District, Both sides of Second Street, between Dedrick Drive and Liberty Bay and one building west of Dedrick Drive and south of Second Street, Keyport, Kitsap County, WA

  16. SECOND STREET, LOOKING WEST AT INDUSTRIAL DISTRICT FROM THE EAST ...

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

    SECOND STREET, LOOKING WEST AT INDUSTRIAL DISTRICT FROM THE EAST END OF SECOND STREET NEAR WATER - Pacific Coast Torpedo Station, Keyport Industrial District, Both sides of Second Street, between Dedrick Drive and Liberty Bay and one building west of Dedrick Drive and south of Second Street, Keyport, Kitsap County, WA

  17. 5. View of former Castle Street Wye looking East ...

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

    5. View of former Castle Street Wye - looking East along Herald Street (formerly Castle Street). To the right is the Massachusetts Turnpike and the tracks of the former B&A R.R. - Boston Elevated Railway, Elevated Mainline, Washington Street, Boston, Suffolk County, MA

  18. 32. In context, from south facing north on Venable Street, ...

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

    32. In context, from south facing north on Venable Street, east side of Building J-7, left, west side of Building B-7, right. - Clark Howell Homes (Public Housing), Bounded by North Avenue, Lovejoy Street, Mills Street & Luckie Street, Atlanta, Fulton County, GA

  19. 3. SOUTH SIDE, OBLIQUE VIEW, FROM F STREET SIDEWALK, LOOKING ...

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

    3. SOUTH SIDE, OBLIQUE VIEW, FROM F STREET SIDEWALK, LOOKING NORTHWEST, WITH BUILDING 222 ACROSS 3RD STREET AT LEFT. - Oakland Naval Supply Center, Administration Building-Dental Annex-Dispensary, Between E & F Streets, East of Third Street, Oakland, Alameda County, CA

  20. 2. Historic view of the building: 'Warren Street from State ...

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

    2. Historic view of the building: 'Warren Street from State Street' ca. 1893. Courtesy of the Trenton Free Public Library. 12 North Warren Street is in the middle of the block, with its louvered shutters closed on both the second and third floors. - 12 North Warren Street (Commercial Building), Trenton, Mercer County, NJ

  1. 18. View of north side of East Ward Street at ...

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

    18. View of north side of East Ward Street at the intersection with North Dart Street, facing northwest. - Gaskin Avenue Neighborhood, Bounded by Dart Street to east, CSX Railroad to south, Pearl & Madison Avenues to west, & Wilson & Gordon Streets to north, Douglas, Coffee County, GA

  2. 3. HYDE STREET HILL: View to north looking down the ...

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

    3. HYDE STREET HILL: View to north looking down the Hyde Street hill from Lombard Street. The steepest hill on the present cable railway system, this grade exceeds 20%. - San Francisco Cable Railway, Washington & Mason Streets, San Francisco, San Francisco County, CA

  3. BILLBOARD EXPRESSING LOCAL HUMOR CONCERNING FLOOD DAMAGE TO WALNUT STREET ...

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

    BILLBOARD EXPRESSING LOCAL HUMOR CONCERNING FLOOD DAMAGE TO WALNUT STREET BRIDGE, I-83 SOUTHBOUND, LOOKING WEST. BILLBOARD EXPRESSING LOCAL HUMOR CONCERNING FLOOD DAMAGE TO WALNUT STREET BRIDGE, I-83 SOUTHBOUND, LOOKING WEST. - Walnut Street Bridge, Spanning Susquehanna River at Walnut Street (State Route 3034), Harrisburg, Dauphin County, PA

  4. 13. PRATT STREET BULKHEAD: SECTIONS 2, 3, 4, 5, AND ...

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

    13. PRATT STREET BULKHEAD: SECTIONS 2, 3, 4, 5, AND 6, DRAWER 10, PLAN NO. 1, 1 IN. = 15 FT. AND 1/2 IN. = 1 FT., APRIL 25, 1906, DRAWING SHOWS DESIGN FOR PRATT STREET BULKHEAD BETWEEN PIERS - Baltimore Inner Harbor, Pier 5, South of Pratt Street between Market Place & Concord Street, Baltimore, Independent City, MD

  5. 15. VIEW OF BRIDGE, LOOKING NORTHEAST, SHOWING NORTH TWENTYFIRST STREET ...

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

    15. VIEW OF BRIDGE, LOOKING NORTHEAST, SHOWING NORTH TWENTY-FIRST STREET BRIDGE AT FIFE STREET. NOTE LAMP POSTS WHICH WERE LATER REMOVED. - North Twenty-First Street Bridge, North Twenty-first Street spanning Buckley Gulch, Tacoma, Pierce County, WA

  6. 7. View north at back (canal side) of culvert inlet, ...

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

    7. View north at back (canal side) of culvert inlet, with canal bank completely removed. Background to foreground: back of inlet headwall with tops of high inlet barrels exposed; vertical transition wall between high inlet barrels and low, interior, inlet barrels; tops of low interior barrels; vertical heartening planks and low cutoff wall at site of former canal edge of canal bank; dewatered canal bed and plank sheathing on top of culvert barrels beneath canal bed. - Delaware & Raritan Canal, Ten Mile Run Culvert, 1.5 miles South of Blackwells Road, East Millstone, Somerset County, NJ

  7. A combined Raman microscopy, XRF and SEM-EDX study of three valuable objects - A large painted leather screen and two illuminated title pages in 17th century books of ordinances of the Worshipful Company of Barbers, London

    NASA Astrophysics Data System (ADS)

    Chaplin, Tracey D.; Clark, Robin J. H.; Martinón-Torres, Marcos

    2010-07-01

    Raman microscopy has been used to identify the pigments decorating three valuable items owned by the Worshipful Company of Barbers (established in 1308 in London), one being a large leather screen dating to before 1712, the other two being illuminated title pages of books of ordinances of the Company dating to 1605 and 1658. Pigments which could not be fully characterised by this technique (particularly the green paints) have also been subject to XRF or SEM-EDX analysis. The combined analytical approach has shown that the pigments identified on all three items are typical of those in use as artists' pigments in the 17th C and include azurite, indigo, vermilion, red lead, pink and yellow lakes, verdigris, lead white, calcite (and chalk), gypsum, carbon-based black, and gold and silver leaf. However in the case of the screen alone, restoration in the 1980s has been carried out with different pigments - haematite, phthalocyanine green, rutile, and a mixture of azurite, malachite and barium sulfate. This work constitutes the first in-depth study of painted leatherwork and demonstrates that the palette used for this purpose is similar to that used on other works of art of the same date. It has also allowed the original colour schemes of the decorations to be determined where pigment degradation has occurred. The combined analysis has also provided a more complete understanding of the materials used for, or on, objects to which access is limited.

  8. Temperature and human thermal comfort effects of street trees across three contrasting street canyon environments

    NASA Astrophysics Data System (ADS)

    Coutts, Andrew M.; White, Emma C.; Tapper, Nigel J.; Beringer, Jason; Livesley, Stephen J.

    2016-04-01

    Urban street trees provide many environmental, social, and economic benefits for our cities. This research explored the role of street trees in Melbourne, Australia, in cooling the urban microclimate and improving human thermal comfort (HTC). Three east-west (E-W) oriented streets were studied in two contrasting street canyon forms (deep and shallow) and between contrasting tree canopy covers (high and low). These streets were instrumented with multiple microclimate monitoring stations to continuously measure air temperature, humidity, solar radiation, wind speed and mean radiant temperature so as to calculate the Universal Thermal Climate Index (UTCI) from May 2011 to June 2013, focusing on summertime conditions and heat events. Street trees supported average daytime cooling during heat events in the shallow canyon by around 0.2 to 0.6 °C and up to 0.9 °C during mid-morning (9:00-10:00). Maximum daytime cooling reached 1.5 °C in the shallow canyon. The influence of street tree canopies in the deep canyon was masked by the shading effect of the tall buildings. Trees were very effective at reducing daytime UTCI in summer largely through a reduction in mean radiant temperature from shade, lowering thermal stress from very strong (UTCI > 38 °C) down to strong (UTCI > 32 °C). The influence of street trees on canyon air temperature and HTC was highly localized and variable, depending on tree cover, geometry, and prevailing meteorological conditions. The cooling benefit of street tree canopies increases as street canyon geometry shallows and broadens. This should be recognized in the strategic placement, density of planting, and species selection of street trees.

  9. 33 CFR 117.787 - Gowanus Canal.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... DRAWBRIDGE OPERATION REGULATIONS Specific Requirements New York § 117.787 Gowanus Canal. The draws of the... advance notice is given to the New York City Department of Transportation (NYCDOT), Radio Hotline, or...

  10. 33 CFR 117.787 - Gowanus Canal.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... DRAWBRIDGE OPERATION REGULATIONS Specific Requirements New York § 117.787 Gowanus Canal. The draws of the... advance notice is given to the New York City Department of Transportation (NYCDOT), Radio Hotline, or...

  11. 8. VIEW SHOWING THE DEMOSSING OF GRAND CANAL LOCATION UNKNOWN. ...

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

    8. VIEW SHOWING THE DEMOSSING OF GRAND CANAL LOCATION UNKNOWN. AT TEAM OF HORSES ON OPPOSITE BANKS OF THE CANAL DRAG A CHAIN BETWEEN THEM ALONG THE BOTTOM OF THE CANAL, WHICH PULLS THE MOSS AND WEEDS LOOSE. THE PLANS THEN FLOAT DOWN THE CANAL AND ARE CAUGHT IN A SCREEN AND REMOVED. Photographer unknown, 1923 - Grand Canal, North side of Salt River, Tempe, Maricopa County, AZ

  12. 1. EXTERIOR VIEW OF 500 HINES STREET LOOKING SOUTHWEST. THIS ...

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

    1. EXTERIOR VIEW OF 500 HINES STREET LOOKING SOUTHWEST. THIS DWELLING WAS WORKER HOUSING FOR THE LaGRANGE COTTON MILL (1888-89), LATER KNOWN AS CALUMET MILL. THE SIZE OF THIS HOUSE INDICATES THAT IT WAS PROBABLY USED BY A MILL MANAGER OR OVERSEER. NOTE 502 HINES STREET TO THE LEFT, A MIRROR-IMAGE OF 500 HINES STREET. - 500 Hines Street (House), 500 Hines Street, La Grange, Troup County, GA

  13. GENERAL VIEW FROM CENTER OF DIAMOND STREET LOOKING WEST TOWARDS ...

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

    GENERAL VIEW FROM CENTER OF DIAMOND STREET LOOKING WEST TOWARDS THIRTY-SECOND STREET. AN AUGUST 30, 1886 ISSUE OF THE PHILADELPHIA REAL ESTATE RECORD AND BUILDERS’ GUIDE RECORDED THAT REAL ESTATE AGENT F. A. FLOOD KEPT HIS OFFICES AT 3118 DIAMOND STREET, INDICATING THAT THE ROW OF ATTACHED DWELLINGS ON THE SOUTH SIDE OF THE BLOCK HAD BEEN CONSTRUCTED BY THAT TIME. - 3100 Block Diamond Street (Houses), North & south sides between Thirty-first & Thirty-second Streets, Philadelphia, Philadelphia County, PA

  14. 10. Historic view of the building: 'Warren Street from State ...

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

    10. Historic view of the building: 'Warren Street from State Street' ca. 1893. Courtesy of Trenton Free Public Library. 2-6 East State Street is to the right of the image, with the sign for a dentist prominent on the corner. The mass of wires entering the fourth floor window suggests the location of the Western Union Telegraph Office in the building. - 2-6 East State Street (Commercial Building), 2-6 East State Street, Trenton, Mercer County, NJ

  15. Median raphe canals of the penis.

    PubMed

    Golitz, L E; Robin, M

    1981-02-01

    Developmental abnormalities of the male genitalia can result in epithelial-lined canals or cysts which occur along the ventral median raphe from the glans penis to the anus. Although usually asymptomatic, secondary infection may produce swelling, tenderness and a purulent discharge. The canals are lined by stratified squamous epithelium which does not communicate with the urethra. Surgical excision is the treatment of choice. PMID:7226886

  16. Mechanics of the Panama Canal slides

    USGS Publications Warehouse

    Becker, George F.

    1917-01-01

    Dr. Becker visited the Canal Zone in 1913 as a geologist of the United States Geological Survey and since that time has given the problem the benefit of his study. His appointment as a member of the committee of the National Academy of Sciences has made it appropriate for his conclusions, based upon his personal observations and already reported in part to the Canal Commission, to be stated for the benefit of his associates and other American scientists and engineers.

  17. Disinfection of Contaminated Canals by Different Laser Wavelengths, while Performing Root Canal Therapy.

    PubMed

    Asnaashari, Mohammad; Safavi, Nassimeh

    2013-01-01

    Removal of smear layer and disinfection of canals are important objectives of teeth root canal cleaning. In order to achieve this purpose, rinsing substances, intra canal drugs as well as ultrasound are used. Today, use of laser to remove smear layer and to disinfect root canals has increasingly attracted the attentions. Till now different lasers such as CO2, Nd:YAG, Er:YAG, Er,Cr:YSGG have been used for debris and smear removal from the canals. Numerous studies have shown that Er:YAG is the most appropriate laser for intra canal debris and smear removal. In addition different laser wavelengths have been used directly or as an adjunctive to disinfect canals. Laser light can penetrate areas of canals where irrigating and disinfecting solutions cannot reach, like secondary canals and deep dentinal tubules and also can eliminate microorganisms. Different studies have confirmed the penetration of Nd:YAG laser in deep dentin and reduction of microorganisms penetration. But studies on comparison of antibacterial effects of Nd:YAG laser with sodium hypochlorite showed effectiveness of both, with a better effect for sodium hypochlorite. Studies performed in relation with anti-microbial effects of Diode laser with various parameters show that this laser can be effective in reducing intra canal bacterial count and penetration in the depth of 500 microns in dentin. In studies performed on Diode laser in combination with canal irrigating solutions such as sodium hypochlorite and oxygenated water better results were obtained. Although studies on disinfection by the Erbium laser family show that use of this laser alone can be effective in disinfecting canals, studies evaluating the disinfecting effects of this laser and different concentrations of sodium hypochlorite show that the latter alone is more effective in disinfecting canals. And better results were obtained when Erbium laser was used in combination with sodium hypochlorite irrigating solution in canals. Results of the

  18. A comparative analysis of abandoned street children and formerly abandoned street children in La Paz, Bolivia

    PubMed Central

    Huang, C; Barreda, P; Mendoza, V; Guzman, L; Gilbert, P

    2004-01-01

    Aims and Methods: A comparative study of abandoned street children and formerly abandoned street children was conducted in La Paz, Bolivia, representing the first such comparative assessment. Between August and December 1997, all abandoned street children in La Paz, Bolivia, who were willing to participate (n = 124) were interviewed repeatedly at night using standardised questionnaires to collect information on family history, demographics, socioeconomics, drug use, and physical/sexual abuse. The same questionnaires were administered to all former abandoned street children who chose to enter a local orphanage (n = 35). Results: The persistent street children differed greatly from those who entered the orphanage, most markedly in their higher risk of police abuse (95% versus 38%), absence from school (84% versus 19%), engagement in robbery (26% versus 4%), paint thinner use (88% versus 41%), alcohol use (58% versus 12%), and a serious medical problem (53% versus 20%). The risks for street children increased rapidly with age. Conclusions: A cascade of adverse outcomes afflicts the vast majority of abandoned street children in La Paz, which cumulate with age and diminish the likelihood of successful rehabilitation through lasting placement in an orphanage or residential home. Informed by these findings, the investigators operate a home for abandoned street children in La Paz. PMID:15321856

  19. Effects of Hurricanes Katrina and Rita on the chemistry of bottom sediments in Lake Pontchartrain, La.: Chapter 7F in Science and the storms-the USGS response to the hurricanes of 2005

    USGS Publications Warehouse

    Van Metre, Peter C.; Horowitz, Arthur J.; Mahler, Barbara J.; Foreman, William T.; Fuller, Christopher C.; Burkhardt, Mark R.; Elrick, Kent A.; Furlong, Edward T.; Skrobialowski, Stanley C.; Smith, James J.; Wilson, Jennifer T.; Zaugg, Stephen D.

    2007-01-01

    Concerns about the effect of pumping contaminated flood waters into Lake Pontchartrain following the hurricanes of 2005 prompted the U.S. Geological Survey (USGS) to sample street mud, canal-suspended sediment, and bottom sediment in Lake Pontchartain. The samples were analyzed for a wide variety of potential inorganic and organic contaminants. Results indicate that contamination of lake sediment relative to other urban lakes and to accepted sedimentquality guidelines was limited to a relatively small area offshore from the Metairie Outfall Canal (popularly known as the 17th Street Canal) and that this contamination is probably transient.

  20. [Street children and AIDS in Haiti].

    PubMed

    Bernier, M; Ascensio, P

    1995-01-01

    This study is a qualitative inquiry KAP about sexuality, and adoption and preservation of safe sexual behaviors, among the children of the street in Port-au-Prince, Haiti. Three groups of participating children of the street were observed in Port-au-Prince for three months, during June through August 1991. The information was collected with the use of pre-tested charts for each theme chosen. Then, individual interviews were conducted with leaders identified among the educators and children of the street. One of the main goals of Aids educational programs of street children should be to make them believe in the existence of the disease, and the real risk it poses for death. The strategies that we will use to convince them should deal with the different social, psychological, economical, and environmental factors that characterized the children as follows: 1) their adherence to a peer group and the relationship of power between the older and younger children; 2) the fundamental importance of money in their life, and that all relationships that they have are based on the capacity of people to give them something, such as money; 3) the role of their social appearance and their need to behave like other children for even one day; 4) their low self-esteem; 5) their feeling of powerlessness and resignation related to their living conditions; 6) the influence of the street culture; and 7) their understanding of sexuality as an immediate pleasure.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:7780668

  1. Application of software for automated canal management (SacMan) to the WM lateral canal

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Simulation studies have demonstrated that automatic control of canals is more effective when feedforward scheduling, or routing of know demand changes, is combined with centralized, automatic, distant, downstream-water-level control. In practice, few canals use this approach. To help further develop...

  2. [Air pollution in the vicinity of streets].

    PubMed

    Wanner, H U; Deuber, A; Satish, J; Meier, M; Sommer, H

    1976-01-01

    Air samples were collected in plastic bags simultaneously at various measuring points in the close range of streets. When examining the various bag materials, Teflon bags showed the smallest deviations in direct analyses and in analyses of up to two hours after the drawing of samples. The following methods were used for the analysis of the air samples collected in the bags: coulometry for CO and SO2, chemiluminescence for NO/NO2, chromotrophic acid for CH2O and flame ionization for hydrocarbons. The various components were measured close to a highway and near streets in residential and business areas. The simultaneously drawn samples showed a marked dependence on traffic frequency, type of built-up area along the streets as well as meteorological conditions. An opinion survey among adjacent residents on annoyance caused by air pollution and noise resulted in distinct differences between the sections with different traffic intensity. PMID:997954

  3. A Multi-Analytical Approach for the Evaluation of the Efficiency of the Conservation-Restoration Treatment of Moroccan Historical Manuscripts Dating to the 16th, 17th, and 18th Centuries.

    PubMed

    Hajji, Latifa; Boukir, Abdellatif; Assouik, Jamal; Kerbal, Abdelali; Kajjout, Mohamed; Doumenq, Pierre; De Carvalho, Maria Luisa

    2015-08-01

    The most critical steps during the conservation-restoration treatment applied in Moroccan libraries are the deacidification using immersion in a saturated aqueous calcium hydroxide (Ca(OH)2) solution and the consolidation of degraded manuscripts using Japanese paper. The present study aims to assess the efficiency of this restoration method using a multi-analytical approach. For this purpose, three ancient Arabic Moroccan manuscript papers dating back to the 16th, 17th, and 18th centuries were investigated to characterize the paper support and make a comparative study between pre-restoration and post-restoration states. Three structural and molecular characterization techniques including solid-state nuclear magnetic resonance spectroscopy on (13)C with cross-polarization and magic-angle spinning nuclear magnetic resonance ((13)C CP-MAS NMR), attenuated total reflectance Fourier transform infrared spectroscopy (ATR FT-IR), and X-ray diffraction (XRD) were used to elucidate the cellulose main features, to identify the inorganic composition of the papers, and to study the crystallinity of the samples. Inductively coupled plasma atomic emission spectrometry (ICP-AES) allowed us to obtain a qualitative and quantitative characterization of the mineral fillers used in the manufacturing of the papers. Scanning electron microscopy coupled to energy dispersive spectrometry (SEM-EDS) ascertained the state of conservation of the different papers and helped us to study the elemental composition of the samples. After restoration, it was shown that the deacidification improved the stability of papers by providing an important alkaline buffer, as demonstrated using FT-IR and energy dispersive spectrometry (EDS) results. However, XRD and ICP-AES did not confirm the pertinence of the treatment for all samples because of the unequal distribution of Ca on the paper surface during the restoration. The consolidation process was studied using SEM analysis; its effectiveness in restoring

  4. Homicidal Events Among Mexican American Street Gangs

    PubMed Central

    Valdez, Avelardo; Cepeda, Alice; Kaplan, Charles

    2010-01-01

    This article examines the complexity of street gang homicides and focuses on situational factors that lead to gang members’ susceptibility to this violent behavior within the context of a disadvantaged minority community. This study is based on an analysis of 28 homicides involving Mexican American gang members. The absence of immigrant youth involvement in these types of violent crimes is discussed. Findings demonstrate how locally embedded social processes associated with specific gang types, ecology, drugs, circumstances, and motives unfold into homicidal events. These findings may contribute to the development of street-based social programs focused on gang mediation, dispute resolution, and crisis intervention. PMID:21218188

  5. Analysis of street sweepings, Portland, Oregon

    USGS Publications Warehouse

    Miller, Timothy L.; Rinella, Joseph F.; McKenzie, Stuart W.; Parmenter, Jerry

    1977-01-01

    A brief study involving collection and analysis of street sweepings was undertaken to provide the U.S. Army Corps of Engineers with data on physical, chemical, and biological characteristics of dust and dirt accumulating on Portland streets. Most of the analyses selected were based on the pollutant loads predicted by the Storage, Treatment, Overflow, and Runoff Model (STORM). Five different basins were selected for sampling, and samples were collected three times in each basin. Because the literature reports no methodology for analysis of dust and dirt, the analytical methodology is described in detail. Results of the analyses are summarized in table 1.

  6. Precautionary street crossing by elderly pedestrians.

    PubMed

    Harrell, W A

    1991-01-01

    Street crossing behavior of pedestrians was observed under varying roadway conditions and traffic volumes. The extent to which pedestrians checked for oncoming traffic before crossing signal controlled intersections on a dangerous downtown street was observed. Contrary to the stereotypical portrayal of older pedestrians as being less cognizant of the traffic environment, pedestrians in this study over the age of fifty years were the most cautious. Older pedestrians were also more cautious under the most potentially hazardous crossing conditions: when roadways were snow- or ice-covered and when traffic volumes were low or moderate, allowing vehicles to move rapidly through intersections. PMID:2022437

  7. Infrared tympanic temperature and ear canal morphology.

    PubMed

    Daanen, H A M

    2006-01-01

    Several publications indicate that the infrared tympanic temperature (IRTT) underestimates the core temperature of the body when the ear canal is long, curvy and narrow. In order to quantify these observations, a study was performed in 10 subjects. The IRTT was determined and compared to the oesophageal temperature (Tes), taken as the reference for core temperature. Also, the oral and rectal temperatures were monitored. A three-dimensional print of the ear canal was made to determine the ear canal morphology. The core temperature of the subjects was increased by at least 1 degrees C during the experiment in order to investigate the dynamics of the core temperature assessment. Two devices were used to determine the IRTT: the Braun Thermoscan PRO 1 and the predecessor of the Braun IRT3020 (code name IRT3000P). Both IRTT-devices underestimated the core temperature, as measured by Tes, by 0.38 degrees C on average. The difference DeltaT between IRTT and Tes was related to ear canal morphology. The circumference of the ear canal at the distal bend in the ear canal and the visibility of the tympanum were the most important parameters. About 22% of the variance in DeltaT was explained by ear canal morphology for the steady state resting period. Wide ear canals and good visibility of the tympanic membrane were related to a smaller DeltaT. A good visibility of the tympanic membrane was generally found in the absence of cerumen. The IRT3000P showed better results than the PRO 1 (DeltaT: -0.31 +/- 0.27 degrees C and -0.44 +/- 0.30 degrees C respectively). Also, the IRT3000P was less dependent on ear canal morphology. The dynamic response of the measured core temperatures was determined by the decrease or rise in core temperature after the heating period was ended. The oesophageal temperature dropped by 0.22 degrees C. The IRTT and oral temperature showed an identical increase of 0.19 degrees C. The slow reacting rectal temperature had an after rise of 0.49 degrees C. PMID

  8. Preceramic irrigation canals in the Peruvian Andes

    PubMed Central

    Dillehay, Tom D.; Eling, Herbert H.; Rossen, Jack

    2005-01-01

    One of the most important developments in the existence of human society was the successful shift from a subsistence economy based on foraging to one primarily based on food production derived from cultivated plants and domesticated animals. The shift to plant food production occurred in only a few independent centers around the world and involved a commitment to increased sedentism and social interaction and to permanent agricultural fields and canals. One center was Peru, where early civilization and food production were beginning to develop by at least 4,500 years ago. New archeological evidence points to 5,400- and possible 6,700-year-old small-scale gravity canals in a circumscribed valley of the western Andean foothills in northern Peru that are associated with farming on low terrace benches at the foot of alluvial fans in areas where the canals are drawn from hydraulically manageable small lateral streams. This evidence reveals early environmental manipulation and incipient food production in an artificially created wet agroecosystem rather than simply the intensive harvesting or gardening of plants in moist natural areas. This finding is different from previously conceived notions, which expected early canals in lower-elevated, broad coastal valleys. The evidence also points to communal organization of labor to construct and maintain the canals and to the scheduling of daily activities beyond individual households. The development of early organized irrigation farming was combined with a hunting and gathering economy to support an increase in the local population size. PMID:16284247

  9. Preceramic irrigation canals in the Peruvian Andes.

    PubMed

    Dillehay, Tom D; Eling, Herbert H; Rossen, Jack

    2005-11-22

    One of the most important developments in the existence of human society was the successful shift from a subsistence economy based on foraging to one primarily based on food production derived from cultivated plants and domesticated animals. The shift to plant food production occurred in only a few independent centers around the world and involved a commitment to increased sedentism and social interaction and to permanent agricultural fields and canals. One center was Peru, where early civilization and food production were beginning to develop by at least 4,500 years ago. New archeological evidence points to 5,400- and possible 6,700-year-old small-scale gravity canals in a circumscribed valley of the western Andean foothills in northern Peru that are associated with farming on low terrace benches at the foot of alluvial fans in areas where the canals are drawn from hydraulically manageable small lateral streams. This evidence reveals early environmental manipulation and incipient food production in an artificially created wet agroecosystem rather than simply the intensive harvesting or gardening of plants in moist natural areas. This finding is different from previously conceived notions, which expected early canals in lower-elevated, broad coastal valleys. The evidence also points to communal organization of labor to construct and maintain the canals and to the scheduling of daily activities beyond individual households. The development of early organized irrigation farming was combined with a hunting and gathering economy to support an increase in the local population size. PMID:16284247

  10. Physical experiments to investigate the effects of street bottom heating and inflow turbulence on urban street-canyon flow

    NASA Astrophysics Data System (ADS)

    Kim, Jae-Jin; Baik, Jong-Jin

    2005-03-01

    The effects of street bottom heating and inflow turbulence on urban street-canyon flow are experimentally investigated using a circulating water channel. Three experiments are carried out for a street canyon with a street aspect ratio of 1. Results from each experiment with bottom heating or inflow turbulence are compared with those without bottom heating and appreciable inflow turbulence. It is demonstrated that street bottom heating or inflow turbulence increases the intensity of the canyon vortex. A possible explanation on how street bottom heating or inflow turbulence intensifies the canyon vortex is given from a fluid dynamical viewpoint.

  11. Recovering the Street: Relocalising Urban Geography

    ERIC Educational Resources Information Center

    Saunders, Angharad

    2013-01-01

    This paper explores how audio walks can help learners re-experience and rethink the nature of urban geography. Urban thinking has increasingly begun to explore the city not from above, but from below; from the street rather than from the elite and in everyday rather than extraordinary ways. The intention has been to reveal the many stories,…

  12. The Street Gang Identification Manual. Second Edition.

    ERIC Educational Resources Information Center

    Petrone, Frank M.

    This manual is a comprehensive guide to identifiers of gang activities and memberships. The "People" and "Folks" concepts it uses represent the two main divisions of street gang affiliation. Gangs that belong to the "People" nation use the left side as an identifier, use a five-pointed star as an emblem, and claim affiliation with the "Latin King"…

  13. Tinker's Toys: Lessons from Bank Street: Hardware.

    ERIC Educational Resources Information Center

    Tinker, Robert

    1985-01-01

    Bank Street Laboratory (a set of hardware/software tools for measuring temperature, light, and sound) consists of a board that plugs into Apple microcomputers, cabling, software, and six probes. Discusses the laboratory's hardware, including the analog-to-digital converter, multiplier chip, and modular connectors. Circuit diagrams of components…

  14. Sesame Street: Developed by Children's Workshop.

    ERIC Educational Resources Information Center

    Kratochvil, Daniel W.

    A children's television program "Sesame Street," is discussed. The objectives of this program is to promote the intellectual and social and cultural growth of preschool and kindergarten children. Specific goals include: symbolic representation, problem solving and reasoning, and familiarity with the physical and social environment. The target…

  15. Trauma among Street-Involved Youth

    ERIC Educational Resources Information Center

    Bender, Kimberly A.; Thompson, Sanna J.; Ferguson, Kristin M.; Yoder, Jamie R.; Kern, Leah

    2014-01-01

    Previous research documents that street-involved youth experience rates of trauma and posttraumatic stress disorder (PTSD) that are significantly higher than their housed counterparts. Trauma and PTSD are of particular concern for homeless youth as they can negatively affect youths' ability to function adaptively and to transition off the…

  16. The Invisible Citizens Roaming the City Streets.

    ERIC Educational Resources Information Center

    Awad, Salwa Saad

    2002-01-01

    Interviews with street children in Sudan revealed the subcultures they develop as a means of survival. The social organization and democratic practices in these subcultures show the children to be effective social actors whose perspectives should be considered by government. (SK)

  17. Street Children Draw the Ideal Person.

    ERIC Educational Resources Information Center

    DiCarlo, Margaret A.; And Others

    Forty-three adolescents (11-16 years of age) attending a health care program, Project Alternatives, for "street children" in Tegucigalpa, Honduras, drew randomly assigned pictures of either the ideal man or woman, engaged in some activity. These drawings were compared to samples from adolescents in various parts of the world to assess the global…

  18. Mythogeography Works: Performing Multiplicity on Queen Street

    ERIC Educational Resources Information Center

    Smith, Phil

    2011-01-01

    This paper considers the exploration of, and performance on, a single street in Exeter, UK, as guided by an idea of "mythogeography" and a determination to address a place as a multiplicity of meanings, objects, accretions, rhythms and exceptions. It explores the virtues of and obstacles facing a performance made "on the hoof" in both…

  19. Programme Note: Street Children in Bucharest.

    ERIC Educational Resources Information Center

    Alexandrescu, Gabriela

    1996-01-01

    Interviewed Bucharest street children, most between 11 and 15 years of age. Found that most left families, not institutions. Half were from intact families characterized by many children, an incarcerated parent, physical violence, sexual abuse, or alcoholism. Most worked either begging or in casual labor, and engaged in substance abuse.…

  20. Characteristics of the Street Children of Colombia.

    ERIC Educational Resources Information Center

    Aptekar, Lewis

    1989-01-01

    Psychological characteristics of 56 male Colombian street children, aged 7 to 16, were examined using participant observations and results of psychological testing. Results showed the children to be relatively healthy, intelligent, and emotionally intact. An attempt is made to understand these relatively good scores in a cultural context.…

  1. "Street Schools" Face Hard Road to Success

    ERIC Educational Resources Information Center

    Robelen, Erik W.

    2007-01-01

    This article discusses how a growing network of Christian alternative schools--some nearly as vulnerable as the children they serve--is bent on getting troubled students back on track. Denver Street School expects a lot of its teachers, but does not pay them much, as it tries to turn around the lives of troubled students seeking a second, or even…

  2. On the way to Wall Street

    SciTech Connect

    Gadomski, C.

    1983-05-01

    Though an increasing number of individual inventors and some brokerage firms are taking interest, solar stocks remain largely outside the investment mainstream. This is especially true among institutional investors, such as banks, insurance companies, and pension funds. Some of the reasons why the solar industry has not gained acceptance by Wall Street are discussed.

  3. Children of the Street: A Psychological Portrait

    ERIC Educational Resources Information Center

    Iudashina, N.

    2004-01-01

    In this article, the author describes the two types of street children: (1) those children whose vagrancy was forced upon them by families and circumstances; and (2) those children who have an urge to go wandering, not because they are unhappy and have been abused but because they have an urge for it. Even though these children do run away from…

  4. The Earl Lee Street Art Campaign

    ERIC Educational Resources Information Center

    Bubba

    2013-01-01

    This article describes a catchy phrase with more to its meaning than first view. A slogan "All the girls love Earl Lee," appears in street art around the world. Earl Lee is a lovable, handsome man who owns the fictitious Earl Lube industries. Originally intended to bring a smile to people's faces at a time when there wasn't…

  5. Education Ltd: Wall Street Eyes School Privatization.

    ERIC Educational Resources Information Center

    Bushweller, Kevin

    1997-01-01

    Describes Wall Street's growing interest in private education companies. Discusses the parallels between the emerging education industry of today and the fledgling health care industry of the 1970s. The acronym EMO (education management organization) is used to categorize companies that manage entire schools. Describes the niches created by the…

  6. Nonvisual Cues for Aligning to Cross Streets

    ERIC Educational Resources Information Center

    Scott, Alan C.; Barlow, Janet M.; Guth, David A.; Bentzen, Billie Louise; Cunningham, Christopher M.; Long, Richard

    2011-01-01

    Accurately aligning to a crosswalk is an important component of safe street crossing for pedestrians who are blind. Six alignment cues were evaluated in a simulated crosswalk environment in which the angle of the crosswalk was not always in line with the slope of the ramp. The effectiveness of each cue is reported and implications are discussed.…

  7. ArtStreet: Joining Community Through Art.

    ERIC Educational Resources Information Center

    Timm-Bottos, Janis

    1995-01-01

    ArtStreet is a group of artists, art therapists, and interested community members who collaborate to create an atmosphere in which homeless artists can create and sell their works. Artists from the community share their expertise in various media, and the project is funded by various local and national foundations. (JPS)

  8. Air pollution in a city street. 1965.

    PubMed Central

    Waller, R E; Commins, B T; Lawther, P J

    1993-01-01

    Measurements of the concentrations of smoke, lead, and five polycyclic hydrocarbons in the air have been made in the City of London in the middle of a busy street and at two control sites. Samples were taken only throughout the daytime hours on weekdays to enable us to assess the maximum contribution made by traffic to the pollution in the street. The results showed that during these periods the air in the middle of the street contained three times as much smoke, four times as much lead, and 1.7 times as much 3:4-benzpyrene as were present in the general atmosphere as the City of London as estimated from samples taken at the control sites. One of these sites was chosen because it was only 150 feet away from the street; analyses yielded no evidence that the traffic contributed to the pollution sampled there. Sulphur dioxide concentrations were determined in the early part of the study and the results showed that traffic appeared to add little to the background level. The concentrations of lead found were below those held to be safe by many authorities. Carbon monoxide concentrations, reported in greater detail elsewhere, sometimes reached the accepted industrial maximum allowable concentration of 100 p.p.m. PMID:7691150

  9. AIR POLLUTION IN A CITY STREET

    PubMed Central

    Waller, R. E.; Commins, B. T.; Lawther, P. J.

    1965-01-01

    Measurements of the concentrations of smoke, lead, and five polycyclic hydrocarbons in the air have been made in the City of London in the middle of a busy street and at two control sites. Samples were taken only throughout the daytime hours on weekdays to enable us to assess the maximum contribution made by traffic to the pollution in the street. The results showed that during these periods the air in the middle of the street contained three times as much smoke, four times as much lead, and 1·7 times as much 3:4-benzpyrene as were present in the general atmosphere of the City of London as estimated from samples taken at the control sites. One of these sites was chosen because it was only 150 feet away from the street; analyses yielded no evidence that the traffic contributed to the pollution sampled there. Sulphur dioxide concentrations were determined in the early part of the study and the results showed that traffic appeared to add little to the background level. The concentrations of lead found were below those held to be safe by many authorities. Carbon monoxide concentrations, reported in greater detail elsewhere, sometimes reached the accepted industrial maximum allowable concentration of 100 p.p.m. PMID:14278800

  10. Cross the Street to a New World

    ERIC Educational Resources Information Center

    Naiditch, Fernando

    2013-01-01

    The author recalls his long ago work with an immigrant student that the school system declared to have a learning disability. Instead, it was the system that was unable to learn how to connect with the child and his family, a task that simply required listening and a walk across the street.

  11. Street Survival Skills Questionnaire for the Deaf.

    ERIC Educational Resources Information Center

    McCarron, Lawrence T.; Stall, Colleen H.

    Guidelines are given assessing the community living skills of deaf students through an adaptation of the Street Survival Skills Questionnaire (SSSQ), which was originally designed for developmentally disabled or handicapped adolescents and adults. Adaptations include consideration of situational factors (such as visual distractions) and the…

  12. Wall Street sours on nuke plants

    SciTech Connect

    Not Available

    1984-01-01

    Wall Street has been threatening to join the antinuclear campaign for years as construction lead times and costs grew and the financial condition of utilities building reactors deteriorated. With nuclear plant cancellations, licensing problems, quality-assurance breakdowns, and elevated costs, stock prices have dropped causing unrest among utility investors.

  13. Future Expectations of Brasilian Street Youth

    ERIC Educational Resources Information Center

    Raffaelli, M.; Koller, S.H.

    2005-01-01

    Future expectations of youth surviving on the streets of Porto Alegre, Brasil, were examined. The sample consisted of 35 boys and 34 girls aged 10-18 (M age 14.4) who participated in a sentence completion task and semi-structured interviews. Responses to two incomplete sentences regarding the future revealed a mismatch between hoped-for and…

  14. Low-frequency otolith and semicircular canal interactions after canal inactivation

    NASA Technical Reports Server (NTRS)

    Angelaki, D. E.; Merfeld, D. M.; Hess, B. J.

    2000-01-01

    During sustained constant velocity and low-frequency off-vertical axis rotations (OVAR), otolith signals contribute significantly to slow-phase eye velocity. The adaptive plasticity of these responses was investigated here after semicircular canal plugging. Inactivation of semicircular canals results in a highly compromised and deficient vestibulo-ocular reflex (VOR). Based on the VOR enhancement hypothesis, one could expect an adaptive increase of otolith-borne angular velocity signals due to combined otolith/canal inputs after inactivation of the semicircular canals. Contrary to expectations, however, the steady-state slow-phase velocity during constant velocity OVAR decreased in amplitude over time. A similar progressive decrease in VOR gain was also observed during low-frequency off-vertical axis oscillations. This response deterioration was present in animals with either lateral or vertical semicircular canals inactivated and was limited to the plane(s) of the plugged canals. The results are consistent with the idea that the low-frequency otolith signals do not simply enhance VOR responses. Rather, the nervous system appears to correlate vestibular sensory information from the otoliths and the semicircular canals to generate an integral response to head motion.

  15. Cathedral house & crocker fence, Taylor Street east and north ...

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

    Cathedral house & crocker fence, Taylor Street east and north elevations, perspective view from the northeast - Grace Cathedral, George William Gibbs Memorial Hall, 1051 Taylor Street, San Francisco, San Francisco County, CA

  16. 10. A westward view across Charles Street of the eastern ...

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

    10. A westward view across Charles Street of the eastern exterior wall of buildings #6-A, #6, and #6-B.(left to right). - American Chain & Cable Company, East Princess Street (400 Block), York, York County, PA

  17. INTERIOR VIEW ON MEZZANINE ALONG EAST (CLAY STREET) FRONT FACING ...

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

    INTERIOR VIEW ON MEZZANINE ALONG EAST (CLAY STREET) FRONT FACING OAKLAND CITY HALL. TYPICAL INTERIOR CONDITIONS OF PARTIAL DEMOLITION; WINDOWS, WINDOW FRAMES, SUSPENDED CEILING, AND MOVABLE PARTITION WALLS REMOVED - John Breuner & Company Building, 1515 Clay Street, Oakland, Alameda County, CA

  18. 9. LOOKING NORTH ON SPRUCE STREET, SHOWING MILLWRIGHT SHOP, FITTING ...

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

    9. LOOKING NORTH ON SPRUCE STREET, SHOWING MILLWRIGHT SHOP, FITTING SHOP, ADMINISTRATION BUILDING AND ERECTING SHOP - UNION WORKS IN BACKGROUND. - Rogers Locomotive & Machine Works, Spruce & Market Streets, Paterson, Passaic County, NJ

  19. 6. 30123 SOUTH SIXTH STREET, 6 DOUBLE HOUSE UNITS, PERSPECTIVE ...

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

    6. 301-23 SOUTH SIXTH STREET, 6 DOUBLE HOUSE UNITS, PERSPECTIVE VIEW OF EAST (FRONT) AND NORTH, LOOKING SOUTHEAST - Western Land & Improvement Company Double Houses, South Fifth & Sixth Streets, Jeannette, Westmoreland County, PA

  20. 3. 30127 SOUTH FIFTH STREET, 7 DOUBLE HOUSE UNITS, PERSPECTIVE ...

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

    3. 301-27 SOUTH FIFTH STREET, 7 DOUBLE HOUSE UNITS, PERSPECTIVE VIEW OF EAST (FRONT) AND NORTH, LOOKING SOUTHWEST - Western Land & Improvement Company Double Houses, South Fifth & Sixth Streets, Jeannette, Westmoreland County, PA