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Sample records for nicolae marian yue

  1. Nicolas Poussin: "The Holy Family."

    ERIC Educational Resources Information Center

    Blocker, Judith Sloane

    1987-01-01

    Nicolas Poussin's painting, "The Holy Family," is used to help secondary students comprehend the power, mystery, and significance of classical 17th century Western painting. Includes suggestions for classroom activities. (BR)

  2. Women in History--Marian Wright Edelman: Crusader for Civil and Children's Rights

    ERIC Educational Resources Information Center

    Mills, Shirley J.

    2006-01-01

    This article profiles Marian Wright Edelman, a crusader for civil and children's rights. She was born June 6, 1939, at a time when prejudice and segregation were the norm. The Wright family lived in a small, southern town of Bennetsville, South Carolina, where Marian was the youngest of five children. Her father, the Reverend Arthur Jerome Wright,…

  3. MARIANE: MApReduce Implementation Adapted for HPC Environments

    SciTech Connect

    Fadika, Zacharia; Dede, Elif; Govindaraju, Madhusudhan; Ramakrishnan, Lavanya

    2011-07-06

    MapReduce is increasingly becoming a popular framework, and a potent programming model. The most popular open source implementation of MapReduce, Hadoop, is based on the Hadoop Distributed File System (HDFS). However, as HDFS is not POSIX compliant, it cannot be fully leveraged by applications running on a majority of existing HPC environments such as Teragrid and NERSC. These HPC environments typicallysupport globally shared file systems such as NFS and GPFS. On such resourceful HPC infrastructures, the use of Hadoop not only creates compatibility issues, but also affects overall performance due to the added overhead of the HDFS. This paper not only presents a MapReduce implementation directly suitable for HPC environments, but also exposes the design choices for better performance gains in those settings. By leveraging inherent distributed file systems' functions, and abstracting them away from its MapReduce framework, MARIANE (MApReduce Implementation Adapted for HPC Environments) not only allows for the use of the model in an expanding number of HPCenvironments, but also allows for better performance in such settings. This paper shows the applicability and high performance of the MapReduce paradigm through MARIANE, an implementation designed for clustered and shared-disk file systems and as such not dedicated to a specific MapReduce solution. The paper identifies the components and trade-offs necessary for this model, and quantifies the performance gains exhibited by our approach in distributed environments over Apache Hadoop in a data intensive setting, on the Magellan testbed at the National Energy Research Scientific Computing Center (NERSC).

  4. Wind resource assessment: San Nicolas Island, California

    SciTech Connect

    McKenna, E.; Olsen, T.L.

    1996-01-01

    San Nicolas Island (SNI) is the site of the Navy Range Instrumentation Test Site which relies on an isolated diesel-powered grid for its energy needs. The island is located in the Pacific Ocean 85 miles southwest of Los Angeles, California and 65 miles south of the Naval Air Weapons Station (NAWS), Point Mugu, California. SNI is situated on the continental shelf at latitude N33{degree}14` and longitude W119{degree}27`. It is approximately 9 miles long and 3.6 miles wide and encompasses an area of 13,370 acres of land owned by the Navy in fee title. Winds on San Nicolas are prevailingly northwest and are strong most of the year. The average wind speed is 7.2 m/s (14 knots) and seasonal variation is small. The windiest months, March through July, have wind speeds averaging 8.2 m/s (16 knots). The least windy months, August through February, have wind speeds averaging 6.2 m/s (12 knots).

  5. Nicolas and Eel submarine fans, California continental borderland

    SciTech Connect

    Reynolds, S.; Gorsline, D.S.

    1987-04-01

    Nicolas and Eel Submarine Fans occur in the San Nicolas basin - an outer basin of the California continental borderland that has a low sedimentation rate. Nicolas Fan lies southeast of San Nicolas Island and the broad San Nicolas Bank. The upper fan is characterized by numerous channels. The midfan region may be divided into three distinct areas: a central midfan and two subfans. The central midfan deposition system is typical of Normark's suprafan. The subfans are essentially flat, sandy lobes. Eel Fan lies west of San Clemente Island and is fed by an erosional valley. Its midfan region may also be characterized as a flat, sandy lobe. Box-core data show that holocene turbidity currents have occurred on the central Nicolas Fan, whereas the subfans and Eel Fan are nearly inactive. The local tectonic regime influences these fans by determining slope trends, creating bathymetric obstacles, controlling canyon location, and triggering mass movements. Sea level changes affect sedimentation patterns of the fans by increasing the mean grain size and the amount of sediment delivered to the fan during lowstands. These changes may, in turn, affect the morphology of the fan. The characteristics of these fans represent variations of the generalized fan models described in the literature. 12 figures, 1 table.

  6. More Misbehavior of Organisms: A Psi Chi Lecture by Marian and Robert Bailey

    ERIC Educational Resources Information Center

    Bihm, Elson M.; Gillaspy, J. Arthur, Jr.; Abbott, Hannah J.; Lammers, William J.

    2010-01-01

    In 1992, Dr. Marian Breland Bailey, assisted by her husband Robert E. Bailey, gave the following presentation at the Psi Chi Banquet of the University of Central Arkansas. She and her first husband, Keller Breland, were students of B. F. Skinner and established Animal Behavior Enterprises (ABE) in 1947 and the IQ Zoo in 1955. Unknown to many…

  7. Displacements Of Brownian Particles In Terms Of Marian Von Smoluchowski's Heuristic Model

    ERIC Educational Resources Information Center

    Klein, Hermann; Woermann, Dietrich

    2005-01-01

    Albert Einstein's theory of the Brownian motion, Marian von Smoluchowski's heuristic model, and Perrin's experimental results helped to bring the concept of molecules from a state of being a useful hypothesis in chemistry to objects existing in reality. Central to the theory of Brownian motion is the relation between mean particle displacement and…

  8. Outsourcing to OCLC: Three Cataloging Projects of the University of Dayton's Marian Library.

    ERIC Educational Resources Information Center

    Tsui, Susan L.; Mushenheim, Cecilia

    1999-01-01

    Reviews and describes in detail the procedures of three cataloging projects outsourced with OCLC for a rare book collection of over 10,000 items and a backlog of 30,000 additional titles in the Marian Library of the University of Dayton, a research library focused on Mary, the mother of Jesus. (Author/LRW)

  9. 33 CFR 334.980 - Pacific Ocean; around San Nicolas Island, Calif., naval restricted area.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Pacific Ocean; around San Nicolas....980 Pacific Ocean; around San Nicolas Island, Calif., naval restricted area. (a) The area. The waters of the Pacific Ocean around San Nicolas Island, Calif., extending about 3 miles seaward from...

  10. 33 CFR 334.980 - Pacific Ocean; around San Nicolas Island, Calif., naval restricted area.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Pacific Ocean; around San Nicolas....980 Pacific Ocean; around San Nicolas Island, Calif., naval restricted area. (a) The area. The waters of the Pacific Ocean around San Nicolas Island, Calif., extending about 3 miles seaward from...

  11. 33 CFR 334.980 - Pacific Ocean; around San Nicolas Island, Calif., naval restricted area.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Pacific Ocean; around San Nicolas....980 Pacific Ocean; around San Nicolas Island, Calif., naval restricted area. (a) The area. The waters of the Pacific Ocean around San Nicolas Island, Calif., extending about 3 miles seaward from...

  12. 33 CFR 334.980 - Pacific Ocean; around San Nicolas Island, Calif., naval restricted area.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Pacific Ocean; around San Nicolas....980 Pacific Ocean; around San Nicolas Island, Calif., naval restricted area. (a) The area. The waters of the Pacific Ocean around San Nicolas Island, Calif., extending about 3 miles seaward from...

  13. [The relationships of Zhang Jing-yue's three theories of the Supreme Ultimate].

    PubMed

    Yao, Chun-Peng

    2007-07-01

    Under the influence of Supreme Ultimate of Neo-Confucianism, Zhang Jing-yue put forward the three theories of the Supreme Ultimate, viz., Supreme Ultimate of the Primordial Qi, Supreme Ultimate of the Heart, and Supreme Ultimate of the Vital Gate. These three theories were of trinity relationship, forming the basic frame of Jingyue's system of medical theories. Among them, the theory of Supreme Ultimate of the Primordial Qi was the foundation of natural concept in his medical theories, the theory of Supreme Ultimate of the Vital Gate was the teleology of his medical theories, and the theory of Supreme Ultimate of the Heart, as a cognitive method, was the methodology of his medical theories. Jing-yue' s medical theories were constructed on these three corner-stays, which was a tremendous leap forward in the development of traditional Chinese medicine and Neo-Confucianism. PMID:18453202

  14. Nicola gen. nov. with redescription of Nicola tetela (Borojevic & Peixinho, 1976) (Porifera: Calcarea: Calcinea: Clathrinida).

    PubMed

    Cóndor-Luján, B; Klautau, M

    2016-01-01

    Guancha tetela was originally described as a species having a peduncle and a skeleton exclusively composed of sagittal triactines. Therefore, according to the most recent phylogeny of Clathrinida, it should be placed in the genus Clathrina. This species was collected on the Northeastern Brazilian coast in 1968 and it was not collected again until 2011 in Curaçao. In this study, we reanalyzed the type material and the new specimens from Curaçao under a morphological-molecular approach. Morphological analysis revealed the presence of tetractines in the skeleton of all the studied specimens, including a slide of the holotype. In the molecular phylogeny G. tetela grouped with genera containing tetractines, but as an independent new lineage, different from all the other genera of Clathrinida. Based on these results, we propose the erection of a new genus, Nicola gen. nov., to include species whose body is composed of tubes without anastomosis nor branches but that run in parallel and coalesce at the apical and basal regions. Moreover, the skeleton is exclusively composed of sagittal triactines and tetractines. PMID:27394730

  15. Nicola Cusano e il foro astronomico al castello di Andraz

    NASA Astrophysics Data System (ADS)

    de Dona', G.

    Cardinal Nicolas from Cues (1401-1464) was friend of Paolo Toscanelli and one of the first supporters of heliocentrism. He carved a tube in the south western wall of a room of the castle of Andraz. It was possibly used to calculate the date of the winter solstice, in order to evaluate the corrections needed to the Julian calendar then in use. The astronomical use of this tube is described. The accuracy achievable in the measurement of the solstice is surprising. It is possible that the tubes made by Gerbert of Aurillac (945-1003) were used with similar awareness.

  16. 33 CFR 110.220 - Pacific Ocean at San Nicolas Island, Calif.; restricted anchorage areas.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Pacific Ocean at San Nicolas Island, Calif.; restricted anchorage areas. 110.220 Section 110.220 Navigation and Navigable Waters COAST... Pacific Ocean at San Nicolas Island, Calif.; restricted anchorage areas. (a) The restricted areas—(1)...

  17. 33 CFR 110.220 - Pacific Ocean at San Nicolas Island, Calif.; restricted anchorage areas.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Pacific Ocean at San Nicolas Island, Calif.; restricted anchorage areas. 110.220 Section 110.220 Navigation and Navigable Waters COAST... Pacific Ocean at San Nicolas Island, Calif.; restricted anchorage areas. (a) The restricted areas—(1)...

  18. 33 CFR 110.220 - Pacific Ocean at San Nicolas Island, Calif.; restricted anchorage areas.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Pacific Ocean at San Nicolas Island, Calif.; restricted anchorage areas. 110.220 Section 110.220 Navigation and Navigable Waters COAST... Pacific Ocean at San Nicolas Island, Calif.; restricted anchorage areas. (a) The restricted area....

  19. 33 CFR 110.220 - Pacific Ocean at San Nicolas Island, Calif.; restricted anchorage areas.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Pacific Ocean at San Nicolas Island, Calif.; restricted anchorage areas. 110.220 Section 110.220 Navigation and Navigable Waters COAST... Pacific Ocean at San Nicolas Island, Calif.; restricted anchorage areas. (a) The restricted areas—(1)...

  20. 33 CFR 110.220 - Pacific Ocean at San Nicolas Island, Calif.; restricted anchorage areas.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Pacific Ocean at San Nicolas Island, Calif.; restricted anchorage areas. 110.220 Section 110.220 Navigation and Navigable Waters COAST... Pacific Ocean at San Nicolas Island, Calif.; restricted anchorage areas. (a) The restricted areas—(1)...

  1. Legends about Legends: Abraham Eleazar's Adaptation of Nicolas Flamel.

    PubMed

    Priesner, Claus

    2016-02-01

    This paper explores the relationship between three illustrated alchemical treatises, all of which are associated with Jewish adepts: the famous Le Livre des figures hieroglyphiques attributed to Nicolas Flamel, and two treatises published in 1735 in Erfurt-the Uraltes Chymisches Werckh and the Donum Dei. The Werckh is supposedly written by Rabbi Abraham Eleazar, while the Donum Dei is attributed to an ancient alchemist-cabalist, Rabbi Samuel Baruch. I argue that these authors are fictitious, and that both works were in fact written in the early eighteenth century by their supposed editor, the probably pseudonymous Julius Gervasius. Gervasius connects the Werckh with the legend of Nicolas Flamel by suggesting that it is based on the original, Jewish manuscript which helped Flamel to find the Stone of the Sages. Gervasius used various strategies to confer a sense of Jewish "authenticity" on these works, borrowing from contemporary (non-Jewish) perceptions of Jewish ritual, Hebrew language, and Christian Cabala. The Werckh also borrows and adapts a sequence of allegorical illustrations from those in pseudo-Flamel's Livre, and I compare the two sets of figures and, where possible, interpret them. I conclude that the later works in fact teach us far more about the state of alchemy in the seventeenth and eighteenth centuries than they do about either medieval alchemy or Judaism. PMID:27376176

  2. [Liu Yue-heng and Shengcaoyaoxingfangpu (Guidebook of Chinese medicinal herbal properties)].

    PubMed

    Zhang, Lu-Li

    2010-09-01

    Liu Yue-heng, a famous doctor in Hunan province during Qing dynasty is the author of Shengcaoyaoxingfangpu (Guidebook of Chinese medicinal herbs) which systematically summed up the properties, flavors and channel tropism of the local herbal medicines and supplemented a lack knowledge of those. The book collected broadly folk and proved prescriptions and, combined with the author's clinical experiences. He collected and classified them as chapters, reflected geographical environment and folk custom culture with the distinctive regional characteristics of Huxiang. Its achievement is mainly embodied in the following aspects: it attached importance to herbs, highlighted Huxiang characteristics, the skilful use of folk and proved prescriptions and comprehensively differentiated etiology and pathogenesis, and proposed for doctors' professional ethics. PMID:21163083

  3. Operant Psychology Goes to the Fair: Marian and Keller Breland in the Popular Press, 1947-1966

    ERIC Educational Resources Information Center

    Bailey, Robert E.; Gillaspy, J. Arthur, Jr.

    2005-01-01

    Marian and Keller Breland pioneered the application of operant psychology to commercial animal training during the 1940s and 1950s. The Brelands' story is relatively unknown in the history of behavior analysis. Using information from the Breland-Bailey papers, this paper describes the development and activities of Animal Behavior Enterprises…

  4. Hybrid energy system cost analysis: San Nicolas Island, California

    SciTech Connect

    Olsen, T.L.; McKenna, E.

    1996-07-01

    This report analyzes the local wind resource and evaluates the costs and benefits of supplementing the current diesel-powered energy system on San Nicolas Island, California (SNI), with wind turbines. In Section 2.0 the SNI site, naval operations, and current energy system are described, as are the data collection and analysis procedures. Section 3.0 summarizes the wind resource data and analyses that were presented in NREL/TP 442-20231. Sections 4.0 and 5.0 present the conceptual design and cost analysis of a hybrid wind and diesel energy system on SNI, with conclusions following in Section 6. Appendix A presents summary pages of the hybrid system spreadsheet model, and Appendix B contains input and output files for the HYBRID2 program.

  5. Nicolaes Tulp and the golden age of the Dutch Republic.

    PubMed

    Simpson, Donald

    2007-12-01

    In the seventeenth century, Holland and the allied provinces of the northern Netherlands won final independence from their Spanish overlords and formed a worldwide economic empire. Dutch ships dominated the seas from the Caribbean to Japan and reconnoitred the coasts of Australia and New Zealand. Dutch society was cosmopolitan and supported great painters, philosophers and scientists. In these astonishing years, the physician Nicolaes Tulp [1593-1674] practised medicine in Amsterdam and, in 1641, published a book of his medical observations. This book ran into many editions; the Cowlishaw collection contains one of the last, dated 1716. Tulp is best known as the chief figure in a famous painting by Rembrandt, but his book has been studied by medical historians as a source of early descriptions of cranial surgery, spina bifida, vesical calculi, beriberi and many other conditions. The book is also a mirror of Dutch society in a great period in European history. PMID:17973670

  6. 78 FR 67300 - Anchorage Regulations: Pacific Ocean at San Nicolas Island, Calif.; Restricted Anchorage Areas

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-12

    ...By this direct final rule, the Coast Guard is amending the restricted anchorage areas of San Nicolas Island, California. At the request of the United States Navy, the Coast Guard will remove the west area anchorage restriction and decrease the size of the east area anchorage restriction (see figure 1 located in the docket). After these amendments are finalized, the restricted anchorage at San......

  7. [The anatomy Lesson of Dr. Nicolaes Tulp: The beginning of a medical utopia].

    PubMed

    Rosler, Roberto; Young, Pablo

    2011-04-01

    The Anatomy Lesson of Dr. Nicolaes Tulp was painted by Rembrandt Harmen-szoon van Rijn at the early age of 26 years. In the XVII century these paintings were very popular in the Netherlands, and in this country the cities flourished as cultural centers searching the anatomy knowledge. Nicolaes Tulp was one of the persons in the center of Amsterdam's scene during XVII century. In 1632 Tulp was 39 years old, and he was an anatomist and a surgeon. Rembrandt masterly shows an autopsy performed by Dr. Tulp. This picture is the description of the beginning of a medical intellectual utopia: the absolute visibility of the disease. Unfortunately this utopia is blind to the complete visibility of the psycho-socio-cultural dimensions of the ill. PMID:21879195

  8. Operant psychology goes to the fair: Marian and Keller Breland in the popular press, 1947-1966

    PubMed Central

    Bailey, Robert E.; Gillaspy, J. Arthur

    2005-01-01

    Marian and Keller Breland pioneered the application of operant psychology to commercial animal training during the 1940s and 1950s. The Brelands' story is relatively unknown in the history of behavior analysis. Using information from the Breland-Bailey papers, this paper describes the development and activities of Animal Behavior Enterprises (ABE), the Brelands' animal training business. We also review popular press coverage of the Brelands between 1947 and 1966 to investigate the level of public exposure to ABE-trained animals and to the principles and methods of operant psychology. An examination of 308 popular print articles featuring the Brelands indicates that there was public exposure of behavior analysis through the popular press coverage of ABE-trained animals. Furthermore, the expansion of operant methods to the marine mammal and bird training industries can be linked to the Brelands' mass media exposure. ImagesFigure 1Figure 2Figure 3Figure 4Figure 5 PMID:22478446

  9. Analysis and structural characterization of pigments and materials used in Nicolae Grigorescu heritage paintings.

    PubMed

    Rusu, R D; Simionescu, B; Oancea, A V; Geba, M; Stratulat, L; Salajan, D; Ursu, L E; Popescu, M C; Dobromir, M; Murariu, M; Cotofana, C; Olaru, M

    2016-11-01

    The combination of various mobile, non-invasive techniques (IR reflectography technique, optical microscopy, XRF, Raman and NIR spectroscopies) and lab-based devices (FTIR and XPS spectroscopies, SEM-EDX microscopy) lead to the first exhaustive investigation of pigments and materials used by the famous Romanian painter Nicolae Grigorescu in three cultural heritage paintings. The study of a large number of spots and samples allowed a rigorous analysis and a far-reaching insight into his work. PMID:27294551

  10. A multi-decade time series of kelp forest community structure at San Nicolas Island, California

    USGS Publications Warehouse

    Lafferty, Kevin D.; Kenner, Michael C.; Estes, James A.; Tinker, M. Tim; Bodkin, James L.; Cowen, Robert K.; Harrold, Christopher; Novak, Mark; Rassweiler, Andrew; Reed, Daniel C.

    2013-01-01

    San Nicolas Island is surrounded by broad areas of shallow subtidal habitat, characterized by dynamic kelp forest communities that undergo dramatic and abrupt shifts in community composition. Although these reefs are fished, the physical isolation of the island means that they receive less impact from human activities than most reefs in Southern California, making San Nicolas an ideal place to evaluate alternative theories about the dynamics of these communities. Here we present monitoring data from seven sampling stations surrounding the island, including data on fish, invertebrate, and algal abundance. These data are unusual among subtidal monitoring data sets in that they combine relatively frequent sampling (twice per year) with an exceptionally long time series (since 1980). Other outstanding qualities of the data set are the high taxonomic resolution captured and the monitoring of permanent quadrats and swaths where the history of the community structure at specific locations has been recorded through time. Finally, the data span a period that includes two of the strongest ENSO events on record, a major shift in the Pacific decadal oscillation, and the reintroduction of sea otters to the island in 1987 after at least 150 years of absence. These events provide opportunities to evaluate the effects of bottom-up forcing, top-down control, and physical disturbance on shallow rocky reef communities.

  11. Dr Nicolaes Tulp of Amsterdam, 1593-1674: anatomist and doctor of medicine.

    PubMed

    Mellick, Sam A

    2007-12-01

    The renowned Dr Nicolaes Tulp of seventeenth century was a practising surgeon and physician, a civic leader and an anatomist who was appointed Praelector in Anatomy to regularize public dissections, and he was also charged by the Surgeons' Guild to apprentice surgeons. Rembrandt's famous painting 'The Anatomy of Dr Tulp' brought growing recognition not only to the painter for his artistry, but also to the surgeon for it introduced a new dimension into anatomical paintings by displaying both anatomical detail and muscle function. Tulp's interests included botany, drug therapy and the production of the official Dutch Pharmacopoea. In civic affairs too, he played an important role, becoming the Mayor of Amsterdam as well as a judge - he was indeed a most noteworthy citizen of his time. PMID:17973671

  12. Diurnal variation of marine stratocumulus over San Nicolas Island during July 1987

    NASA Technical Reports Server (NTRS)

    Blaskovic, Miriam; Davies, Roger; Snider, J. B.

    1991-01-01

    A study is presented of surface measurements made at San Nicolas Island during the intensive field observation marine stratocumulus phase of the First International Satellite Cloud Climatology Program Regional Experiment, July 1987, to retrieve the average diurnal variation of marine stratocumulus and associated surface variables. The diurnal behavior of the cloud base appears to be consistent with model-predicted uncoupling of the cloud layer and the subcloud layer as the turbulent flux of moisture is limited by solar heating close to the cloud base. Also, variation in surface air temperature is consistent with the limitation of the turbulent flux of heat between the two layers, screening the surface from the effect of longwave cooling from the cloud top.

  13. Dynamics and distribution of black abalone populations at San Nicolas Island

    USGS Publications Warehouse

    VanBlaricom, Glenn R.

    1993-01-01

    Dense populations of black abalones (Haliotis cracherodii Leach) were monitored in permanent intertidal plots at nine sites on San Nicolas Island from 1981 through 1990. Densities were essentially constant at all four sites along the north shore of the island throughout the study period. Densities at five sites along the south shore were more variable, possibly reflecting asynchronous variation in recruitment, mortality resulting from wave disturbance, and removal by people. Temporal variation of abalone densities apparently was not influenced by sea otters or abalone withering syndrome during this study. Abalones were strongly aggregated in space. Highest densities occurred in areas of irregular substrata, apparently as a result of preference for crevices and vertical faces. The locations of dense patches were persistent in time.

  14. Annual and Spatial Variation of the Kelp Forest Fish Assemblage at San Nicolas Island, California

    USGS Publications Warehouse

    Cowen, R.J.; Bodkin, J.L.

    1993-01-01

    The kelp forest fishes of San Nicolas Island, California were studied from 1981-1986 to examine the causes of among-site and among-year variation in the fish assemblages. Fish counts and seven physical and biological variables were recorded at six sites around the island every spring and fall. Over the study period, a total of 45 fish species from 18 families were recorded, though members of nive families dominated at all sites. Among-site variation was considereable with two sites on the south side of the island having two to four times as many non-schooling fishes as the other four sites. Three variables, based on stepwise multiple regression techniques, were important predictors of site-specific fish abundance: 1) vertical relief; 2) sand cover and 3) understory algal cover. The total number of fishes varied interannually by a factor of three. Due to recruitment occuring each spring, there was a strong seasonal component to the variation in fish abundance. The extent of seasonal and interannual variaton of fish abundance is an indication of the variable nature of recruitment to this area. Over the 6 yr period, there were three distinct groupings of fish assemblages correspondong to pre- (Fall 1981 - Fall 1982), during spring (Spring 1983 - Spring 1984) and post El Nino (Fall 1984 - Fall 1986) sampling dates. During El Nino sampling period, there was considerable recruitment of southern affinity fish species, increasing both the abundance and diversity of the fish assemblages. Large-scale oceanographic processes, coupled with site-specific features of the reef habitat, produce a moderately diverse, though relatively abundant fish fauna at San Nicolas Island.

  15. Status of the Island Night Lizard and Two Non-Native Lizards on Outlying Landing Field San Nicolas Island, California

    USGS Publications Warehouse

    Fellers, Gary M.; Drost, Charles A.; Murphey, Thomas

    2008-01-01

    More than 900 individually marked island night lizards (Xantusia riversiana) were captured on San Nicolas Island, California, between 1984 and 2007 as part of an ongoing study to monitor the status of this threatened species. Our data suggest that at least a few lizards are probably more than 20 years old, and one lizard would be 31.5 years old if it grew at an average rate for the population. Ages of 20 and 30 years seem reasonable given the remarkably slow growth during capture intervals of more than a decade for five of the lizards which we estimated to be 20 or more years old. Like other lizards, island night lizard growth rates vary by size, with larger lizards growing more slowly. In general, growth rates were somewhat greater on San Nicolas Island (compared with Santa Barbara Island), and this increase was sustained through all of the intermediate size classes. The higher growth rate may account for the somewhat larger lizards present on San Nicolas Island, although we cannot discount the possibility that night lizards on San Nicolas are merely living longer. The high percentage of small lizards in the Eucalyptus habitat might seem to reflect a healthy population in that habitat, but the high proportion of small lizards appears to be caused by good reproduction in the 1900s and substantially poorer reproduction in subsequent years. The Eucalyptus habitat has dried quite a bit in recent years. Night lizards in the Haplopappus/Grassland habitat have shown an increase in the proportion of larger lizards since 2000. There has also been an increase in the proportion of large lizards in the Rock Cobble habitat at Redeye Beach. However, there are has been some change in habitat with more elephant seals occupying the same area just above the high tide as do the night lizards. Southern alligator lizards and side-blotched lizards are both non-native on San Nicolas Island. Neither lizard causes obvious harm to island night lizards, and management time and effort should

  16. Post-transcriptional modifications and “Calmodulation” of voltage-gated calcium channel function: Reflections by two collaborators of David T Yue

    PubMed Central

    Soong, Tuck Wah; Mori, Masayuki X

    2016-01-01

    This review article is written to specially pay tribute to David T. Yue who was an outstanding human being and an excellent scientist who exuded passion and creativity. He exemplified an inter-disciplinary scientist who was able to cross scientific boundaries effortlessly in order to provide amazing understanding on how calcium channels work. This article provides a glimpse of some of the research the authors have the privilege to collaborate with David and it attempts to provide the thinking behind some of the research done. In a wider context, we highlight that calcium channel function could be exquisitely modulated by interaction with a tethered calmodulin. Post-transcriptional modifications such as alternative splicing and RNA editing further influence the Ca2+-CaM mediated processes such as calcium dependent inhibition and/or facilitation. Besides modifications of electrophysiological and pharmacological properties, protein interactions with the channels could also be influenced in a splice-variant dependent manner. PMID:26054929

  17. A rendezvous with the queen of ion channels: Three decades of ion channel research by David T Yue and his Calcium Signals Laboratory

    PubMed Central

    Dick, Ivy E; Limpitikul, Worawan B; Niu, Jacqueline; Banerjee, Rahul; Issa, John B; Ben-Johny, Manu; Adams, Paul J; Kang, Po Wei; Lee, Shin Rong; Sang, Lingjie; Yang, Wanjun; Babich, Jennifer; Zhang, Manning; Bazazzi, Hojjat; Yue, Nancy C; Tomaselli, Gordon F

    2016-01-01

    David T. Yue was a renowned biophysicist who dedicated his life to the study of Ca2+ signaling in cells. In the wake of his passing, we are left not only with a feeling of great loss, but with a tremendous and impactful body of work contributed by a remarkable man. David's research spanned the spectrum from atomic structure to organ systems, with a quantitative rigor aimed at understanding the fundamental mechanisms underlying biological function. Along the way he developed new tools and approaches, enabling not only his own research but that of his contemporaries and those who will come after him. While we cannot hope to replicate the eloquence and style we are accustomed to in David's writing, we nonetheless undertake a review of David's chosen field of study with a focus on many of his contributions to the calcium channel field. PMID:26176690

  18. Post-transcriptional modifications and "Calmodulation" of voltage-gated calcium channel function: Reflections by two collaborators of David T Yue.

    PubMed

    Soong, Tuck Wah; Mori, Masayuki X

    2016-01-01

    This review article is written to specially pay tribute to David T. Yue who was an outstanding human being and an excellent scientist who exuded passion and creativity. He exemplified an inter-disciplinary scientist who was able to cross scientific boundaries effortlessly in order to provide amazing understanding on how calcium channels work. This article provides a glimpse of some of the research the authors have the privilege to collaborate with David and it attempts to provide the thinking behind some of the research done. In a wider context, we highlight that calcium channel function could be exquisitely modulated by interaction with a tethered calmodulin. Post-transcriptional modifications such as alternative splicing and RNA editing further influence the Ca(2+)-CaM mediated processes such as calcium dependent inhibition and/or facilitation. Besides modifications of electrophysiological and pharmacological properties, protein interactions with the channels could also be influenced in a splice-variant dependent manner. PMID:26054929

  19. Searching for remains of a observation platform (pavimentum) of Nicolas Copernicus's astronomical instruments

    NASA Astrophysics Data System (ADS)

    Lamparski, Piotr

    2014-05-01

    St. Stanislas's canonry in Frombork (northern Poland) was the last place of residence of the famous astronomer Nicolas Copernicus (1473-1543). It is very probable that he conducted his astronomical observations from the garden using so-called pavimentum to arrange his instruments. Copernicus's pavimentum was a 2 by 1.5m pedestal, probably a floor based on a brick foundation with a rail. Ground penetrating radar examinations were carried out in the canonry's garden in January 2009 to obtain 3-D model of the 2 meter thick upper part of sediments and resulted in recognition of stratigraphy of the site and allowed to find some anomalies which are suspected to be a human origin. The analysis of historical sources enabled the researchers to limit the study area to a plot of land at the back of the St. Stanislaw's canonry building. As a result, the GPR probing was undertaken on the rectangular plot of ground of 43 m by 95 m, located to the south west of the canonry building. The searched object was a kind of a pavement, possibly made of bricks or stone and bricks, and the size from 1.5 m by 2 m, to 4 m by 4 m, or even 7 m by 3 m. During the field research the impulse GPR SIR SYSTEM-2000 GSSI™ was used. For the profiling a monostatic 400MHz central frequency antenna was used. The selected value of the dielectric constant was 15, which represents the velocity of 7.7 cm/ns of the electromagnetic wave propagation in the deposit. In practice this means that in the study area the vertical scale of the returning electromagnetic wave includes about 2.3 m (60 ns) of the deposit of diverse graining with a large content of humus and debris. The horizontal scale was measured in the real time with the use of the GSSI survey wheel. The construction of the three-dimensional block of the deposit was based on 95 vertical cross-sections at one-meter spaces and the SE-NW course. As a result, the 3-D model showed the horizontal extends of the geophysical anomalies. The GPR studies have

  20. [Nicolas Dobo and Pierre Jame about the army medical general Lucian Jame].

    PubMed

    Dobo, N; Jame, P

    1996-01-01

    Lucien Jame was born October the 20th 1891 at Gourdon (Lot). State Police Officer's son, he studied in Lyon at the Military Health School. Called up August the 6th 1914, he shined among many fights and wore a lot of medals. After the armistice he defended his thesis upon "Venereal diseases prophylaxis study". March the 9th 1921, medical Officer in South Algeria, he published some original articles regarding to leprosis, tuberculosis and malaria. After a competitive examination in France, Lucien Jame became a Medical Commanding Officer of Military Health Service in Toulouse where Nicolas Dobo was at his disposal. August the 6th 1943, in the same rank in Algier then in Rabat, Lucien Jame reached the top of his career as Chief Executive of Military Health Service. He planed First French army medical operations through Italy, France and Germany battles. "Grand-Officier de la Légion d'honneur", the Army Medical General Lucien Jame retired but kept on with works dedicated to hygiene and preventive medicine till he died, June the 16th, 1969. PMID:11624989

  1. Evidence of repeated wildfires prior to human occupation on San Nicolas Island, California

    USGS Publications Warehouse

    Pigati, Jeffrey S.; McGeehin, John P.; Skipp, Gary L.; Muhs, Daniel R.

    2014-01-01

    Understanding how early humans on the California Channel Islands might have changed local fire regimes requires a baseline knowledge of the frequency of natural wildfires on the islands prior to human occupation. A sedimentary sequence that was recently discovered in a small canyon on San Nicolas Island contains evidence of at least 24 burn events that date to between ~37 and 25 ka (thousands of calibrated 14C years before present), well before humans entered North America. The evidence includes abundant macroscopic charcoal, blackened sediments, and discrete packages of oxidized, reddish-brown sediments that are similar in appearance to sedimentary features called “fire areas” on Santa Rosa Island and elsewhere. Massive fine-grained sediments that contain the burn evidence are interpreted as sheetwash deposits and are interbedded with coarse-grained, clast-supported alluvial sediments and matrix supported sands, pebbles, and cobbles that represent localized debris flows. These sedimentary sequences suggest that the catchment area above our study site underwent multiple cycles of relative quiescence that were interrupted by fire and followed by slope instability and mass wasting events. Our 14C-based chronology dates these cycles to well before the arrival of humans on the Channel Islands and shows that natural wildfires occurred here, at a minimum, every 300–500 years prior to human occupation.

  2. Astronomy and Meteorology - Two Sciences Interconnected in Astrophysicist Nicolae Donici's Life

    NASA Astrophysics Data System (ADS)

    Manea, Ancuta; Georgescu, Florinela; Tudorache, Gh.

    2015-10-01

    Brilliant minds of humanity have tried to understand both the heavenly events and the earthly phenomena. Scientist Nicolae Donici was one of the first researchers from the Bessarabian space who, due to his intense passion for astronomy, understood the deeper implications that cosmic processes can have on the aspect of the weather (and therefore climate) on planet Earth. Thus, along his career he founded the first point for meteorological observations within his Observatory from Bessarabia, in Dubasarii Vechi locality. His concerns about meteorology were not at all superfi- cial, as the scientist understood both the need to distribute weather stations in order to cover all forms of relief so that the meterological data will be able to describe the climatic regions of the territory, and the endowment requirement of such an observational point with specialized equipment used by the meteorological community. From a social perspective, he managed to popularize the importance of meteorology as a science by attracting the interest of teachers in Dubasarii Vechi town for making meteorological observations. The scientific development in the field has a

  3. [Universal elixir of Thomas-Nicolas Larcheret (1819) and his elixirian and normal doctrine].

    PubMed

    Bonnemain, Bruno

    2014-06-01

    Thomas-Nicolas Larcheret, teacher in singing, declamation, guitar or lyre and violin, author of music and books, but also inventor of the universal elixir by his name, is a good example of quack of the 19th century. His book Larcheregium ou Dictionnaires spéciaux de mon élixir, ainsi que toute ma doctrine et de mes adhérens (Larcheregium or special Dictionaries of my elixir, as well as all my doctrine and my adherents), published in 1819, deserves a deep study to show the most frequently used arguments by the ones who emphasize the value of their secret remedy. The opportunities are there to present themselves as victims of medical authorities, experts and authorities as a whole, that do not recognize the value of their product. The only acceptable judge for them is the experience reported by the patients who are able to demonstrate the efficacy of the product since they do buy it (probably at a very high price). From this viewpoint, the book of Larcheret is a good example of turning the authorities down and of diatribe against physicians and pharmacists. It is also the demonstration that, even with the Empire's new regulations against secret remedies and quacks, they will still persist for a large part of the 19th century in France. PMID:25090839

  4. Analysis of tethered balloon data from San Nicolas Island on 8 July 1987

    NASA Technical Reports Server (NTRS)

    Cox, Stephen K.; Duda, David P.; Guinn, Thomas A.; Johnson-Pasqua, Christopher M.; Schubert, Wayne H.; Snider, Jack B.

    1990-01-01

    Analysis of the 8 July 1987 (Julian Day 189) tethered balloon flight from San Nicolas Island is summarized. The flight commenced at about 14:30 UTC (7:30 Pacific Daylight Time) and lasted six and one-half hours. The position of the Colorado State University (CSU) instrument package as a function of time is shown. For the purpose of presentation of results, researchers divided the flight into 13 legs. These legs consist of 20 minute constant level runs, with the exception of leg 1, which is a sounding from the surface to just above 930 mb. The laser ceilometer record of cloud base is also shown. The cloud base averaged around 970 mb during much of the flight but was more variable near the end. Before the tethered balloon flight commenced, a Communications Link Analysis and Simulation System (CLASS) sounding was released at 12:11 UTC (5:11 PDT). Temperature and moisture data below 927 mb for this sounding is shown. The sounding indicates a cloud top around 955 mb at this time.

  5. The biological soil crusts of the San Nicolas Island: Enigmatic algae from a geographically isolated ecosystem

    USGS Publications Warehouse

    Flechtner, V.R.; Johansen, J.R.; Belnap, J.

    2008-01-01

    Composite soil samples from 7 sites on San Nicolas Island were evaluated quantitatively and qualitatively for the presence of cyanobacteria and eukaryotic microalgae. Combined data demonstrated a rich algal flora with 19 cyanobacterial and 19 eukaryotic microalgal genera being identified, for a total of 56 species. Nine new species were identified and described among the cyanobacteria and the eukaryotic microalgae that were isolated: Leibleinia edaphica, Aphanothece maritima, Chroococcidiopsis edaphica, Cyanosarcina atroveneta, Hassallia californica, Hassallia pseudoramosissima, Microchaete terrestre, Palmellopsis californiens, and Pseudotetracystis compactis. Distinct distributional patterns of algal taxa existed among sites on the island and among soil algal floras of western North America. Some algal taxa appeared to be widely distributed across many desert regions, including Microcoleus vaginatus, Nostoc punctiforme, Nostoc paludosum, and Tolypothrix distorta, Chlorella vulgaris, Diplosphaera cf. chodatii, Myrmecia astigmatica, Myrmecia biatorellae, Hantzschia amphioxys, and Luticola mutica. Some taxa share a distinctly southern distribution with soil algae from southern Arizona, southern California, and Baja California (e.g., Scenedesmus deserticola and Eustigmatos magnus). The data presented herein support the view that the cyanobacterial and microalgal floras of soil crusts possess significant biodiversity, much of it previously undescribed.

  6. Ground-water data for San Nicolas Island, California, 1989-90

    USGS Publications Warehouse

    Duell, Lowell F. W., Jr.; Kaehler, Charles A.

    1991-01-01

    In an effort to gain geohydrologic knowledge and to increase the availability of ground water to the U.S. Navy on San Nicolas Island, nine test wells were drilled by the U.S. Geological Survey in 1989 and one production well was drilled by the U.S. Navy in 1990. One of the nine test wells was dry, five produced less than 10 gallons of water per day, two produced between 20 and 30 gallons per day, and one produced 400 gallons per day. The production well produced about 900 gallons per day. Water samples were collected from eight wells during 1989-90 and analyzed for concentrations of major dissolved inorganic ions and nutrients. Five of the sampled wells were constructed in 1989, one was constructed in 1990, and two were constructed prior to 1989. Data from the study are presented in tables and graphs. Included are geophysical, lithologic, and well-construction data and results obtained from well-pumping tests and from the chemical analysis of water from selected wells.

  7. [Nicolas Houel and Michel Dusseau, apothecaries of the XVIth century in Paris].

    PubMed

    Warolin, C

    2000-01-01

    These two apothecaries of the XVIth century of Pharmacy in Paris were outstanding personalities. Nicolas Houel founded a charity in the south of Paris at Saint-Marcel suburb: The House of Christian Charity. It was a philanthropic organization composed of a chapel, an orphanage, a hospital, an apothecary's shop and a medicinal plants garden called Le Jardin des apothicaires. This institution is at the origin of the future Paris Pharmacy College (1777) and of the Paris School of Pharmacy (1803). This apothecary was also an artist, a poet, the author of artistic and scientific works. He wrote three pharmaceutical books between 1571 and 1573. The first one Pharmaceutices libri duo is about laxative and purgative medicines in accordance with Mésué's concepts, the second is a Plague Treatise and the third a Theriac and Mithridat Treatise. Michel Dusseau is the author of the first pharmaceutical book written in French prose. It was published in Lyon in 1561: l'Enchirid ou Manipul des miropoles. The life of Michel Dusseau had remained quite unknown but we recently managed to identify four generations of Dusseaus: Christofle, the ancestor, who lived in the XVth century and was not an apothecary, Michel a juror of the Paris apothecaries community and the author of the Enchirid, Pierre, Michel's son, also an apothecary, and lastly, Pierre's children who were the 4th generation. L'Enchirid is a "Manual for myrrh sellers ", a galenic pharmacy book divided into three parts. The first part shows how to prepare medicines, the second deals with pharmaceutical operations, the third is dedicated to the preparations of galenic forms. This book was well appreciated by French apothecaries in the XVIth-XVIIth centuries but sank into oblivion because of obsolescence. PMID:14653268

  8. NRL tethered balloon measurements at San Nicolas Island during FIRE IFO 1987

    NASA Technical Reports Server (NTRS)

    Gerber, Hermann; Gathman, Stuart; James, Jeffrey; Smith, Mike; Consterdine, Ian; Brandeki, Scott

    1990-01-01

    An overview is given of the tethered balloon measurements made during the First ISCCP Regional Experiment (FIRE) marine stratocumulus intensive field observations (IFO) at San Nicolas Island in 1987. The instrument utilized on the balloon flights, the 17 flights over a 10 day period, the state of the data analysis, and some preliminary results are described. A goal of the measurements with the Naval Research Laboratory (NRL) balloon was to give a unique and greatly improved look at the microphysics of the clear and cloud-topped boundary layer. For this goal, collocated measurements were made of turbulence, aerosol, cloud particles, and meteorology. Two new instruments which were expected to make significant contributions to this effort were the saturation hygrometer, capable of measuring 95 percent less than RH 105 percent (with an accuracy of 0.05 percent near 100 percent) and used for the first time in clouds; and the forward scatter meter which gives in situ LWC measurements at more than 10 Hz. The data set, while unfortunately only partially simultaneous with the bulk of the FIRE stratocumulus observations, is unique and worthwhile in its own right. For the first time accurate RH measurements near 100 percent have been made in-cloud; although, the use of the saturation hygrometer reflected a learning experience which will result is substantially better performance the next time. These measurements were made in conjunction with other microphysical measurements such as aerosol and cloud droplet spectra, and perhaps most important of all, they were all collocated with bivane turbulence measurements thus permitting flux calculations. Thus the analysis of this data set, which consisted of about 50 percent stratocumulus cases including increasing and decreasing partial cloud cover, should lead to new insights on the physical mechanisms which drive the boundary-layer/cloud/turbulence system.

  9. 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

  10. Cloud and boundary layer structure over San Nicolas Island during FIRE

    NASA Technical Reports Server (NTRS)

    Albrecht, Bruce A.; Fairall, Christopher W.; Syrett, William J.; Schubert, Wayne H.; Snider, Jack B.

    1990-01-01

    The temporal evolution of the structure of the marine boundary layer and of the associated low-level clouds observed in the vicinity of the San Nicolas Island (SNI) is defined from data collected during the First ISCCP Regional Experiment (FIRE) Marine Stratocumulus Intense Field Observations (IFO) (July 1 to 19). Surface, radiosonde, and remote-sensing measurements are used for this analysis. Sounding from the Island and from the ship Point Sur, which was located approximately 100 km northwest of SNI, are used to define variations in the thermodynamic structure of the lower-troposphere on time scales of 12 hours and longer. Time-height sections of potential temperature and equivalent potential temperature clearly define large-scale variations in the height and the strength of the inversion and periods where the conditions for cloud-top entrainment instability (CTEI) are met. Well defined variations in the height and the strength of the inversion were associated with a Cataline Eddy that was present at various times during the experiment and with the passage of the remnants of a tropical cyclone on July 18. The large-scale variations in the mean thermodynamic structure at SNI correlate well with those observed from the Point Sur. Cloud characteristics are defined for 19 days of the experiment using data from a microwave radiometer, a cloud ceilometer, a sodar, and longwave and shortwave radiometers. The depth of the cloud layer is estimated by defining inversion heights from the sodar reflectivity and cloud-base heights from a laser ceilometer. The integrated liquid water obtained from NOAA's microwave radiometer is compared with the adiabatic liquid water content that is calculated by lifting a parcel adiabatically from cloud base. In addition, the cloud structure is characterized by the variability in cloud-base height and in the integrated liquid water.

  11. Horizontal variability of the marine boundary layer structure upwind of San Nicolas Island during FIRE, 1987

    NASA Technical Reports Server (NTRS)

    Jensen, Douglas R.

    1990-01-01

    During the months of June and July 1987, the Marine Stratocumulus Intensive Field Observation Experiment of First ISCCP Regional Experiment (FIRE) was conducted in the Southern California offshore area in the vicinity of San Nicolas Island (SNI). The Naval Ocean Systems Center (NOSC) airborne platform was utilized during FIRE to investigate the upwind low level horizontal variability of the marine boundary layer structure to determine the representativeness of SNI-based measurements to upwind open ocean conditions. The NOSC airborne meteorological platform made three flights during FIRE, two during clear sky conditions (19 and 23 July), and one during two stratus conditions (15 July). The boundary layer structure variations associated with the stratus clouds of 15 July 1987 are discussed. Profiles of air temperature (AT) and relative humidity (RH) taken 'at' and 'upwind' of SNI do show differences between the so-called open ocean conditions and those taken near the island. However, the observed difference cannot be uniquely identified to island effects, especially since the upwind fluctuations of AT and RH bound the SNI measurements. Total optical depths measures at SNI do not appear to be greatly affected by any surface based aerosol effects created by the island and could therefore realistically represent open ocean conditions. However, if one were to use the SNI aerosol measurements to predict ship to ship EO propagation conditions, significant errors could be introduced due to the increased number of surface aerosols observed near SNI which may not be, and were not, characteristic of open ocean conditions. Sea surface temperature measurements taken at the island will not, in general, represent those upwind open ocean conditions. Also, since CTT's varied appreciably along the upwind radials, measurements of CTT over the island may not be representative of actual open ocean CTT's.

  12. Mesoscale variability of free tropospheric humidity near San Nicolas Island during FIRE

    NASA Technical Reports Server (NTRS)

    White, A. B.; Fairall, C. W.; Thomson, D. W.

    1990-01-01

    Humidity variability at the top of the marine boundary layer (MBL) and in the free troposphere was examined using a variety of measurements taken on and around San Nicolas Island (SNI) during the FIRE IFO in July, 1987. Doppler wind profiler reflectivity recorded at two minute time resolution has provided the most continuous record and detail of small scale humidity fluctuations. Rawinsonde data were available from both an island site and the research vessel Point Sur. The information extractable from these sources is somewhat limited due to the frequency of launches (3 to 4/day at SNI and 6/day on the Point Sur). Some additional data were available from instrumented aircraft although scheduling flights in the neighborhood of the island was difficult due to restrictions on the air space. Other relevant data were collected at SNI near the radar and rawinsonde launch sites. A continuous record of cloud base altitude was logged by a ceilometer. Doppler acoustic sounder (sodar) reflectivity data provided a good record of inversion height. The sodar also monitored turbulent temperature fluctuations in the MBL. A small ground station recorded hourly averages of solar irradiance and downward longwave irradiance. The analysis in progress of the various data sets for two adjacent two day periods from 11 July to 14 July is described. The earlier period was chosen because the marine inversion was unusually high and there was increased frequency of rawinsonde launches at SNI. The later period was chosen because of the significant descent with time of an elevated inversion indicated by the radar data. Throughout the four day period, but especially in the first half, the turbulent humidity structure calculated from Doppler radar reflectivity shows excellent agreement with humidity profiles evaluated from rawinsonde data.

  13. [The formation of scientific anatomy in Europe of XVII century: to the 375th anniversary of Nicolas Steno (1638-1686)].

    PubMed

    Jmurkin, V P; Chalova, V V

    2014-01-01

    The article, on the biography basis, systematizes the scientific directions in the activity of Nicolas Steno as one of leading creators of first scientific revolution in medicine (XVII century) which overwhelmed anatomical physiological Galen concept. The works of Nicolas Steno considering anatomy of excretory glands, cardiac and skeletal muscles and brain white substance are presented in the context of antecedent development of anatomy, content of anatomical physiological Galen concept and in interrelationship with underlying works of number European anatomist of XVII century (William Harvey, Thomas Bartholin, Jan Swammerdam, Marcello Malpighi, Willis, etc.). PMID:24772660

  14. Analysis of tethered balloon, ceilometer and class sounding data taken on San Nicolas Island during the FIRE project

    NASA Technical Reports Server (NTRS)

    Schubert, Wayne H.; Ciesielski, Paul E.; Guinn, Thomas A.; Cox, Stephen K.; Mckee, Thomas B.

    1990-01-01

    During the FIRE Marine Stratocumulus Program on San Nicolas Island, Colorado State University (CSU) and the British Meteorological Office (BMO) operated separate instrument packages on the NASA tethered balloon. The CSU package contained instrumentation for the measurement of temperature, pressure, humidity, cloud droplet concentration, and long and short wave radiation. Eight research flights, performed between July 7 and July 14, are summarized. An analysis priority to the July 7, 8 and 11 flights was assigned for the purposes of comparing the CSU and BMO data. Results are presented. In addition, CSU operated a laser ceilometer for the determination of cloud base, and a CLASS radiosonde site which launched 69 sondes. Data from all of the above systems are being analyzed.

  15. [Nicolas and Camille Husson, chemists, archeologists, researchers ... in toul, during the second part of the 19th century].

    PubMed

    Labrude, P; Nodet, R

    1997-01-01

    Nicolas Husson (1814-1890) was chemist in Toul from 1843-1844 to 1875-1876. He was also a member of the town council and deputy of the mayor, in charge of questions interesting education and attendance. Collector, author of some 40 papers, he was very interested in archeology, geology and hygiene in the neighbourhood of Toul. He explored there holes such "Les Trous de Sainte-Reine" and "Le Trou des Celtes". His son Camille (1843-1886) was first a military chemist but he joined soon his father. He was essentially an independant researcher in chemical and alimentary analysis, toxicology and hygiene. Also the author of numerous papers and archeologist, he became national correspondent of the Academy of medicine and chairman of the "Société de pharmacie de Lorraine". PMID:11625174

  16. Isotopic shift for defining habitat exploitation by the Antarctic limpet Nacella concinna from rocky coastal habitats (Marian Cove, King George Island)

    NASA Astrophysics Data System (ADS)

    Choy, Eun Jung; Park, Hyun; Kim, Jeong-Hoon; Ahn, In-Young; Kang, Chang-Keun

    2011-05-01

    δ 13C and δ 15N of the Antarctic limpet Nacella concinna tissues and their potential food sources were used to determine their dietary origins and their movements between diverse habitats of intertidal and subtidal rocky shores and tide pools of Marian Cove, King George Island, Antarctica in the austral summer. δ 13C and δ 15N of the organic matter sources of epilithic microalgae, macroalgae and suspended particulate organic matter (SPOM) were readily distinguishable to discern their relative contribution to the limpet diets, with the most depleted values being found in SPOM and the most enriched in macroalgae. The limpets exhibited a spatial trend in distribution due to their seasonal migration, with smaller individuals in the subtidal zone compared with larger ones on the intertidal sites. The limpet isotopes had relatively broad ranges of δ 13C and δ 15N (-26.6 to -12.8‰ and 2.6-7.1‰, respectively), suggesting a dietary shift between habitats as well as size classes. The stable isotope ratios for each habitat seem likely to reflect the differing availabilities of the three potential food sources. Isotope mixing model results indicate a spatial shift in dietary mixture between habitats as well as limpet size classes. Epilithic microalgae and phytoplankton made great contributions to the diet of the subtidal limpets. Together with epilithic microalgae, macroalgae were significant contributors to the intertidal limpets where macroalgae were abundant. A higher contribution of macroalgae to the limpet diets was found in the tide pools. In contrast, while phytoplankton was an important food source for the limpet spat, a great dietary dependence on epilithic microalgae was found in the small-size limpets from the lower intertidal zone. Our results suggest that limpet grazing can determine microalgal and/or macroalgal abundance and coverage on the Antarctic rocky-shore ecosystem, and trophic structure of benthic food web can change along environmental

  17. The use of microgravity technique in archaeology: A case study from the St. Nicolas Church in Pukanec, Slovakia

    NASA Astrophysics Data System (ADS)

    Pánisová, Jaroslava; Pašteka, Roman

    2009-01-01

    The detection of subsurface cavities, such as crypts, cellars and tunnels, in churches and castles belongs to successful applications of the employment of surface gravity measurement techniques in archaeo-prospecting. The old historic building exploration requires using of non-invasive methods, and hence the microgravity technique is a proper candidate for this task. On a case study from the Roman-Catholic Church of St. Nicolas in the town Pukanec the results of using microgravity for detection and delineation of local density variations caused by a near-surface void are shown. The acquired negative anomaly in the residual Bouguer anomalies field suggested the presence of a possible void feature. Euler deconvolution and 3D modelling were used to estimate the depth and shape of the anomalous source. Additionally, measurements of the vertical gravity gradient on several stations were performed. We tested how the use of a downward continuation of gravity, utilizing the real vertical gravity gradient, influences the shape and amplitude of the final Bouguer anomaly map.

  18. From the Island of the Blue Dolphins: A unique 19th century cache feature from San Nicolas Island, California

    USGS Publications Warehouse

    Erlandson, Jon M.; Thomas-Barnett, Lisa; Vellanoweth, René L.; Schwartz, Steven J.; Muhs, Daniel R.

    2013-01-01

    A cache feature salvaged from an eroding sea cliff on San Nicolas Island produced two redwood boxes containing more than 200 artifacts of Nicoleño, Native Alaskan, and Euro-American origin. Outside the boxes were four asphaltum-coated baskets, abalone shells, a sandstone dish, and a hafted stone knife. The boxes, made from split redwood planks, contained a variety of artifacts and numerous unmodified bones and teeth from marine mammals, fish, birds, and large land mammals. Nicoleño-style artifacts include 11 knives with redwood handles and stone blades, stone projectile points, steatite ornaments and effigies, a carved stone pipe, abraders and burnishing stones, bird bone whistles, bone and shell pendants, abalone shell dishes, and two unusual barbed shell fishhooks. Artifacts of Native Alaskan style include four bone toggling harpoons, two unilaterally barbed bone harpoon heads, bone harpoon fore-shafts, a ground slate blade, and an adze blade. Objects of Euro-American origin or materials include a brass button, metal harpoon blades, and ten flaked glass bifaces. The contents of the cache feature, dating to the early-to-mid nineteenth century, provide an extraordinary window on a time of European expansion and global economic development that created unique cultural interactions and social transformations.

  19. [The Le Camus apothecary-grocers in Paris from the XVth to the XVIIth century. Nicolas IV Le Camus owned the Pavillon des Singes in the Rue Saint-Honoré, the residence of the Pocquelin family].

    PubMed

    Warolin, Christian

    2011-02-01

    Five members of the Le Camus family of Paris were apothecary-grocers, a situation passed down from father to son from the end of the reign of Charles VII up to the reign of Louis XIV, in other words for nearly two centuries. Four of them were called Nicolas and the fifth Jehan. Nicolas I practised his trade in the Rue Saint-Antoine; Nicolas II and Jehan lived in the district of Les Halles, on the corner of the Rue Saint-Denis and the Rue de la Chanvrerie. Nicolas IV was a tenant in a house at the crossroads of the Rue Saint-Honoré and the Rue des Poulies, later absorbed by the opening of the Rue du Louvre. In 1638, Nicolas IV bought the house known as "Le Pavillon des Singes" on the corner of the Rue Saint-Honoré and the Rue des Vieilles Etuves (now the Rue Sauval), the home of the family of Jean Pocquelin, father of Jean-Baptiste, the future Molière. When Nicolas IV died, his goods were divided between his son François, lawyer in Parliament, and his daughter Anne who inherited the "Pavillon des Singes". In 1680, she sold it to an administrator of the Hôtel-Dieu. Nicolas IV Le Camus was the last Parisian apothecary of this dynasty and no other Le Camus practised pharmacy in Paris until the Royal Declaration of 25th April 1777 which created the College of Pharmacy and the Master of Pharmacy. PMID:21661226

  20. M-ARIANE (Mirror-assisted Active Readout In A Neutron Environment): an x-ray imaging system for implosion experiments on the National Ignition Facility at ignition neutron yields

    NASA Astrophysics Data System (ADS)

    Smalyuk, V. A.; Ayers, J.; Bell, P. M.; Benedetti, L. R.; Bradley, D. K.; Cerjan, C.; Emig, J.; Felker, B.; Glenn, S. M.; Hagmann, C.; Holder, J.; Izumi, N.; Kilkenny, J. D.; Koch, J. A.; Landen, O. L.; Moody, J.; Piston, K.; Simanovskaia, N.; Walton, C.

    2013-09-01

    X-ray imaging diagnostics instruments will operate in a harsh ionizing radiation background environment during ignition experiments at the National Ignition Facility (NIF). This background consists of mostly neutrons and gamma rays produced by inelastic scattering of neutrons. An imaging system, M-ARIANE (Mirror-assisted Active Readout In A Neutron Environment), based on an x-ray framing camera with film, has been designed to operate in such a harsh neutron-induced background environment. Multilayer x-ray mirrors and a shielding enclosure are the key components of this imaging system which is designed to operate at ignition neutron yields of ~1e18 on NIF. Modeling of the neutronand gamma-induced backgrounds along with the signal and noise of the x-ray imaging system is presented that display the effectiveness of this design.

  1. Nicolas Andry de Bois-Regard (Lyon 1658-Paris 1742): the inventor of the word "orthopaedics" and the father of parasitology.

    PubMed

    Kohler, Remi

    2010-08-01

    This is an historical essay about Nicolas Andry, a French medical doctor (Lyon 1658-Paris 1742) who wrote in 1741 the famous book called "L'orthopedie", which was soon after translated into English (1742) "Orthopaedia or the art of correcting and preventing deformities in children". His life and works are detailed as the containment of the book composed of two volumes and many engravings (the crooked tree has become the symbol of numerous orthopaedic societies around the world). A discussion of semantics (ORTHO-PEDIE) and evolution of the meaning of this word is also discussed. PMID:21804898

  2. Sea-level history during the Last Interglacial complex on San Nicolas Island, California: implications for glacial isostatic adjustment processes, paleozoogeography and tectonics

    NASA Astrophysics Data System (ADS)

    Muhs, Daniel R.; Simmons, Kathleen R.; Schumann, R. Randall; Groves, Lindsey T.; Mitrovica, Jerry X.; Laurel, DeAnna

    2012-03-01

    San Nicolas Island, California has one of the best records of fossiliferous Quaternary marine terraces in North America, with at least fourteen terraces rising to an elevation of ˜270 m above present-day sea level. In our studies of the lowest terraces, we identified platforms at 38-36 m (terrace 2a), 33-28 m (terrace 2b), and 13-8 m (terrace 1). Uranium-series dating of solitary corals from these terraces yields three clusters of ages: ˜120 ka on terrace 2a (marine isotope stage [MIS] 5.5), ˜120 and ˜100 ka on terrace 2b (MIS 5.5 and 5.3), and ˜80 ka (MIS 5.1) on terrace 1. We conclude that corals on terrace 2b that date to ˜120 ka were reworked from a formerly broader terrace 2a during the ˜100 ka sea stand. Fossil faunas differ on the three terraces. Isolated fragments of terrace 2a have a fauna similar to that of modern waters surrounding San Nicolas Island. A mix of extralimital southern and extralimital northern species is found on terrace 2b, and extralimital northern species are on terrace 1. On terrace 2b, with its mixed faunas, extralimital southern species, indicating warmer than present waters, are interpreted to be from the ˜120 ka high sea stand, reworked from terrace 2a. The extralimital northern species on terrace 2b, indicating cooler than present waters, are interpreted to be from the ˜100 ka sea stand. The abundant extralimital northern species on terrace 1 indicate cooler than present waters at ˜80 ka. Using the highest elevations of the ˜120 ka platform of terrace 2a, and assuming a paleo-sea level of +6 m based on previous studies, San Nicolas Island has experienced late Quaternary uplift rates of ˜0.25-0.27 m/ka. These uplift rates, along with shoreline angle elevations and ages of terrace 2b (˜100 ka) and terrace 1 (˜80 ka) yield relative (local) paleo-sea level elevations of +2 to +6 m for the ˜100 ka sea stand and -11 to -12 m for the ˜80 ka sea stand. These estimates are significantly higher than those reported for the

  3. Joseph-Nicolas Delisle's relations with German astronomers and scientists when travelling to and from Russia (1725-26 and 1747)

    NASA Astrophysics Data System (ADS)

    Dumont, Simone

    Upon request by Peter-the-Great, the French astronomer Joseph-Nicolas Delisle (1688-1768) left Paris in November 1725. During his voyage, he wanted to visit German colleagues and to have the opportunity to examine their instruments. His objective since several years was to collect original data of observations. When being in Nuremberg and Berlin, he made a search concerning the observations performed by Eimmart and G. Kirch, later in Danzig, he succeeded to buy Hevelius's manuscripts. After staying in Russia for 22 years, where he was the founder of the Petersburg Observatory, Delisle came back to France in the year 1747. During his return trip (two and a half months) he visited libraries in Prussia showing interest to their manuscripts and to some curiosities. Then in the surroundings of Wittenberg, he visited count von Löser's collection of instruments. In Berlin, he met the Feldmarschall von Schmettau and Grischow; but the previously seen colleagues were dead. During all these years, Delisle had enlarged the circle of his acquaintances, which has been very useful to launch the ``avertissements'' to recommend observations of some peculiar astronomical phenomena. The expeditions in 1761 for the transit of Venus owe a lot to him.

  4. Geochemical, petrographic and physical characterizations and associated alterations of the volcanic rocks of the Romanesque San Nicola Church (Ottana, central Sardinia, Italy)

    NASA Astrophysics Data System (ADS)

    Columbu, Stefano; Palomba, Marcella; Sitzia, Fabio

    2015-04-01

    In this research, the volcanic rocks belonging to the Sardinia Oligo-Miocene volcanic cycle (32 - 11 Ma) and building up the structure of the San Nicola church, one of the most representative churches of the Romanesque architecture, were studied. These stones were widely used in medieval architecture for the excellent workability, but they present some disadvantages, since they are greatly affected by alteration phenomena. The main objectives of this research are i) to focus the mineral, chemical and petrographic compositions of the San Nicola stones, ii) the chemical and physical alteration processes affecting these materials, and iii) to establish the exactly provenance of the volcanic rocks. Furthermore, a comparative study between the rocks from the ancient quarries and those forming the structure of the church was performed. In the ancient quarries, where presumably a more advanced alteration occurs due to the vertical alteration gradient, different facies of the same volcanic lithology, characterized by macroscopical evidences of chemical-physical degradation degree, were sampled. Petrographic, geochemical (both major elements that the traces) and physical-mechanical features of the collected samples were determined to highlight the compositional differences (density, porosity, water-absorption kinetics, mechanical resistance) as a function of the different alteration degree. Moreover, chemical-mineralogical analysis of the sample surfaces from the church, was performed, to highlight possible presence and nature of secondary newly-formed phases (e.g., salt efflorescence). Several methodologies were applied to carry out physical-chemical and petrographic analysis: X-Ray fluorescence (XRF) and Inductively Coupled Mass Spectrometry (ICP-MS), X-Ray Diffractometry (XRD) for chemical and mineral composition; Optical and Scanning Electron Microscopy (SEM) for textures, mineral assemblages and microstructures studies; He-picnometry, water-absorption and mechanical

  5. [Nicolas Lémery and acidity].

    PubMed

    Lafont, Olivier

    2002-01-01

    After a recalling of Lémery's biography, the history of acidity before Lémery is evoked. The opinions of Theophrastus, Libavius, Otto Techenius, Robert Boyle and François André are compared. According to Lémery's theory points of acids enter the pores of alkalis, giving salts which are different from a simple mixture. This theory was approved by the scientific community. The examples of J. Morin and Baron are given. A short description of the evolution of the concept of acidity after Lémery's period is also given. PMID:12141323

  6. Flammarion, Nicolas Camille (1842-1925)

    NASA Astrophysics Data System (ADS)

    Murdin, P.

    2000-11-01

    French astronomer and geophysicist, born in Montigny-le-Roy, observed double stars, and planets from his observatory at Juvisy, south of Paris. Very well-known for his popularization of astronomy, including many lavishly illustrated books (for example L'Astronomie Populaire) and a journal L'Astronomie, still published. It was Flammarion who, as shown by Arthur Beer and Bruno Weber, drew, sometime...

  7. [Nicolas Lémery, salvation of bibliophiles].

    PubMed

    Lafont, Olivier

    2009-10-01

    Very few science books circulated amongst the European scientists, with so efficiency as Lemery's. His Course of Chemistry has been published 18 times in French and has been translated in Latin, English, German, Spanish, Italian and Deutch. His Treaty or Dictionnary of Drugs has been published 14 times in French and translated in foreign languages. His Universal Pharmacopeia has not been published less than 17 times in French and has also been translated in foreign languages. The longevity of these books was quite unusual, because, for exemple, his Dictionnary, first published in 1698, was published again in 1807! PMID:20481122

  8. Conversations with American Composers: Ev Grimes Interviews Nicolas Slonimsky.

    ERIC Educational Resources Information Center

    Grimes, Ev

    1986-01-01

    Born in Russia in 1894, Nicholas Slonimsky founded the Chamber Orchestra of Boston and was the editor of the latest three editions of Baker's "Biographical Dictionary of Music." In this interview he talks about his life in music and his love of teaching music. (RM)

  9. Nicolas-Louis de La Caille: Astronomer and Geodesist

    NASA Astrophysics Data System (ADS)

    Glass, I. S.

    La Caille was one of the observational astronomers and geodesists who followed Newton in developing ideas about celestial mechanics and the shape of the earth. He provided data to the great 18th-century mathematicians involved in understanding the complex gravitational effects that the heavenly bodies have on one another. Observing from the Cape of Good Hope, he made the first ever telescopic sky survey and gave many of the southern constellations their present-day names. He measured the paths of the planets and determined their distances by trigonometry. In addition, he made a controversial measurement of the radius of the earth that seemed to prove it was pear-shaped. On a practical level, La Caille developed the method of `Lunars' for determining longitudes at sea. He mapped the Cape. As an influential teacher he propagated Newton's theory of universal gravitation at a time when it was only beginning to be accepted on the European continent. This book gives the most comprehensive overview so far available of La Caille's life and work, showing how he interacted with his often difficult colleagues. It places special emphasis on his life at, and his observations and comments on, the Cape of Good Hope, where he spent the years 1751-53.

  10. From Marianism to terrorism: the many faces of violence against women in Latin America.

    PubMed

    Rondon, M B

    2003-08-01

    Violence against women is widespread and highly tolerated in Latin America. In this paper, I will argue that this is because violence stems from deep cultural roots and because women are brought up in a patriarchal familial organization which promotes passivity and dependence. Traditional religious culture, which poses the Virgin Mary figure as role model, is ambivalent and distorted, repressing sex while overvaluing motherhood and self denial and demeaning women who do not conform to the established stereotypes. Patriarchal violence has serious emotional consequences for women. The stressful violent circumstances in women's lives lead to increased drug abuse that further exposes them to police and institutional violence. Political instability and civil wars in South America have caused many deaths, and have left many women with traumatic sequelae. Efforts at improving quality of life and diminishing violent conditions for women and girls in Latin America should include consideration of local cultural, political and economic peculiarities. PMID:12920613

  11. Arsenic and Old Mustard: Chemical Problems of Old Arsenical and 'Mustard' Munitions (Joseph F. Bunnett and Marian Mikotajczyk, Eds.)

    NASA Astrophysics Data System (ADS)

    Garrett, Benjamin

    1999-10-01

    What do Knute Rockne, Notre Dame's famed football coach, and Lewisite, a chemical warfare agent dubbed "the dew of death", have in common? Both owe their discovery to Father Julius Arthur Nieuwland.1 Rockne's legacy lives on in the Fighting Irish and their tradition of excellence on the gridiron. Lewisite, together with other arsenical- and mustard-type chemical warfare agents, provide a legacy that lives on, too, but with less cheerful consequences. The book Arsenic and Old Mustard: Chemical Problems of Old Arsenical and 'Mustard' Munitions makes clear the challenges faced in dealing with those consequences. This book documents the proceedings of a workshop devoted to arsenical- and mustard-type chemical warfare agents and their associated munitions. The workshop, held in Poland in 1996, included nine lectures, eight posters, and three discussion groups; and the contents of all these are presented. Major support for the workshop came from the Scientific Affairs Division of NATO as part of on ongoing series of meetings, cooperative research projects, and related efforts dealing with problems leftover from the Cold War and, in the case of the arsenicals and mustards, from conflicts dating to World War I. These problems can be seen in contemporary accounts, including a January 1999 news report that the U.S. Department of Defense intends to survey Washington, DC, areas near both American University and the Catholic University of America (CUA), site of the original synthesis of Lewisite, for chemical warfare agents and other materials disposed at the end of World War I.2 The first nine chapters of the book present the workshop's lectures. Of these, readers interested in chemical weapon destruction might find especially useful the first chapter, in which Ron Mansley of the Organisation for the Prohibition of Chemical Weapons presents a scholarly overview covering historical aspects of the arsenicals and mustards; their production and use; prospective destruction technologies; and international obligations attendant to the Chemical Weapons Convention, which entered into force in 1997. Hermann Martens's presentation of German arsenical and mustard munitions and of technical approaches to their destruction is similarly detailed, thorough, and engaging. W. R. Cullen's chapter "Arsenic in the Environment" and Shigeru Maeda's chapter "Biotransformation of Arsenic in Freshwater Organisms" help place the problems associated with the arsenicals in their environmental context and, hence, should appeal to a large audiencenot merely those specialists dealing with chemical weapon destruction. The reports of the three discussion groupsYperite,3 Arsenicals, and Recovered Munitionsprovide useful summaries of current knowledge and needs for additional research. The Arsenicals report observes that "destruction of arsenical agents appears to have received little attention." This situation may change if searches in Washington, DC, should uncover caches of old arsenicals at CUA and, especially, when the governments of the People's Republic of China and Japan agree on funding for destruction of the chemical munitions Japan caused to be abandoned on what is now the territory of the PRC. A conservative estimate is that there are 2,000,000 of these abandoned munitions, most of them being arsenicals and mustards.4 Notes and References 1. Nieuwland (1878-1936) hired Rockne in 1914 as a chemistry instructor. According to Father Nieuwland, Rockne owed much of his prowess as one of the greatest coaches of all time to his training in chemistry, which taught him the method of reasoning (Ind. Eng. Chem. New Ed., April 20, 1931). W. Lee Lewis, Lewisite's eponym, credits Nieuwland's unpublished dissertation as the source for his 1918 synthesis (Lewis, W. L.; Perkins, G. A. The beta-Chlorovinyl Chloroarsines; Ind. Eng. Chem. 1923, 15, 290-295). Lewisite itself is actually the group of mono-, di-, and tri-substituted 2-chloroethenyl derivatives of arsenic(III) chloride. 2. Vogel, S. Search to Resume near AU for WWI Chemica

  12. Cosmic Rays in the "Urusvati" Institute from Archives of Nicolas Roerich Centre-Museum (Moscow)

    NASA Astrophysics Data System (ADS)

    Miroshnichenko, L. I.; Sidorov, V. I.

    2013-02-01

    The history of cosmic ray study by means of ground-based methods in the 1930s contains some gaps. The press barely covered the study of cosmic rays at the "Urusvati» Himalayan Research Institute that functioned in the Indian Himalayas in 1928-1939. Archival materials of the "Urusvati" Institute now stored at the International Centre-Museum named after N.K. Roerich (Moscow), give evidence to the active participation of the Institute staff in the study of cosmic rays. By the initiative of A.H. Compton, in 1932 several expeditions on the studies of cosmic rays were organized in different parts of the world. One of these expeditions passed through the Himalayas in the region of the South-Eastern Ladakh. The report on this highland expedition which took place at the altitude of 19,500 feet above the sea level was published by J.M. Benade in the "Urusvati Journal" (was issued during 1931-1933). Cooperation between George Roerich, the Institute Director, and Prof. J.M. Benade in expedition to Ladakh has been documented.

  13. The ABJS Nicolas Andry Award: Tissue engineering of bone and ligament: a 15-year perspective.

    PubMed

    Laurencin, Cato T; Khan, Yusuf; Kofron, Michele; El-Amin, Saadiq; Botchwey, Edward; Yu, Xiaojun; Cooper, James A

    2006-06-01

    Musculoskeletal repair is a major challenge for orthopaedic surgeons. The burden of repair is compounded by supply constraints and morbidity associated with autograft and allograft tissue. We report 15 years of research regarding tissue engineering and biological substitutes for bone and ligaments. Our approach has focused on biomaterial selection, scaffold development, cell selection, cell/material interaction, and growth factor delivery. We have extensively tested poly(ester), poly(anhydride), poly(phosphazene) derivatives, and composite materials using biocompatibility, degradation, and mechanical analyses for bone and ligament tissue engineering. We have developed novel three-dimensional matrices with a pore structure and mechanical properties similar to native tissue. We also have reported on the attachment, growth, proliferation, and differentiation of cells cultured on several scaffolds. Through extensive molecular analysis, in vitro culture condition analysis, and in vivo evaluation, our findings provide new methods of bone tissue regeneration using three-dimensional tissue engineered scaffolds, bioactive bone cement composite materials, and three-dimensional tissue engineered scaffolds for ligament regeneration. PMID:16741478

  14. 78 FR 70005 - Naval Base Ventura County, San Nicolas Island, California; Restricted Area

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-22

    ... follows: Latitude Longitude Point H 33 20'01'' 119 32'02'' Point I 33 20'10'' 119 31'10'' Point K 33 17'40... shoreline to Point N Point N 33 17'04'' 119 32'02'' Point H 33 20'01'' 119 32'02'' BRAVO section is the... 14'20'' 119 37'40'' Point F 33 16'40'' 119 38'10'' Point G 33 19'10'' 119 37'10'' Point H 33...

  15. Does Vertebral Endplate Morphology Influence Outcomes in Lumbar Total Disc Arthroplasty? Part II: Clinical and Radiographic Results as Evaluated Utilizing the Vertebral Endplate Yue-Bertagnoli (VEYBR) Classification

    PubMed Central

    Oetgen, Matthew E.; la Torre, Jorge J. Jaramillo-de; Bertagnoli, Rudolf

    2008-01-01

    Study Design This study was a prospective study with a minimum patient follow-up of 2 years. Objective The purpose of this study was to evaluate the clinical usefulness of a vertebral endplate classification system (VEYBR) in predicting outcomes following lumbar arthroplasty. Background In the present study, our previously described endplate classification system was evaluated to determine its clinical usefulness in patients undergoing lumbar arthroplasty. Methods The patient cohort in this study consisted of 80 patients who had been enrolled in the US FDA ProDisc clinical trial. Radiographs were classified using the VEYBR classification. The preoperative categories (Types I to V) were then correlated with the patients’ visual analogue scores (VAS) and Oswestry Disability Index (ODI) scores and radiographic outcomes at an average follow-up point of 28 months. Results The rank order of total change in VAS based on preoperative VEYBR classification was Type IV, III, I II, and V, with Type IV having the greatest improvement in VAS and Type V having the least improvement. The rank order of total change in ODI was Type IV, II, III, I, and V. We found no differences in clinical outcomes among the 5 vertebral endplate types. Type II endplates had least optimal sagittal positioning. Conclusions Although not statistically significant, there was a strong trend for Type V endplates to have the least improvements in VAS and Oswestry clinical outcome scores. Knowledge and use of the endplate classification system did lead to consistent implant placement across endplate classes which may indicate the usefulness of this classification system in preoperative planning, especially for physicians in the “learning curve” phase of this procedure. Level of Evidence Case series (Level IV). PMID:25802609

  16. [Opinion by Professor J. Olbrycht and Dr Marian Kusiak after examination of the skull of St. Stanislaus --a criminalistic and forensic interpretation].

    PubMed

    Baran, Erazm

    2010-01-01

    In June 1963 the Bishop of Cracow Karol Wojtyla approached Professor Jan Olbrycht (Chair of the Department of Forensic Medicine, Cracow Medical Academy) with the request to examine the reliquary and skull of St. Stanislaus. The examination was carried out by J. Olbrycht and M. Kusiak and the results published. Included in this article are the interpretations of these opinions by a criminologist and two forensic physicians. One of the forensic physicians (Z. Marek) acknowledged that there was a case of unauthorized misinterpretation of Professor Olbrycht's statement. PMID:20687392

  17. From Thunder Rose to when Marian Sang . . . Behold the Power of African American Female Characters! Reading to Encourage Self-Worth, Inform/Inspire, and Bring Pleasure

    ERIC Educational Resources Information Center

    Brinson, Sabrina A.

    2009-01-01

    Stories are important teaching tools. To ensure that young children are informed and experience more than a handful of African American women and girls' stories and authors, this article showcases notable and little-known accomplishments of exceptional women, real and imaginary. Brinson offers an annotated list of children's literature, fiction…

  18. The ABJS 2005 Nicolas Andry Award: osteoarthritis and injury at the base of the human thumb: survival of the fittest?

    PubMed

    Pellegrini, Vincent D

    2005-09-01

    The basal joint complex, consisting of four trapezial articulations providing a foundation for the thumb, defines our anatomic evolution from a Simian ancestry by providing an opposable member. Ironically, the trapeziometacarpal joint also is responsible for the most common malady leading to operative reconstruction in the upper limb for arthritic disease. The paradoxic relationship between these two facts has stimulated investigation that has defined the scientific basis for common surgical procedures and provided a foundation for the development of novel treatments for conditions at the base of the thumb. Patterns of articular surface degeneration are determined by areas of contact loading in the joint. Ligament reconstruction, metacarpophalangeal joint flexion splinting, and extension metacarpal osteotomy for early disease resulting from instability all have biomechanical justification for their clinical application. Likewise, percutaneous pinning of Bennett's fracture dislocation is predicated on reestablishing functional continuity of the beak ligament and unloading the palmar joint surfaces. For advanced disease, ligament reconstruction has become the cornerstone of arthroplasty. Perhaps most importantly, the trapeziometacarpal joint as an instability model can provide insight into the interplay of mechanical and biological factors in producing the primary lesion associated with osteoarthritis. PMID:16131901

  19. [Philippe-Nicolas Pia (1721-1799), creator of the first-aid service to rescue drowned people].

    PubMed

    Trépardoux, F

    1997-01-01

    Ph.-N. Pia is known as a philanathropist. In 1770, this apothecary is elected at the board of the city of Paris. Then, he wishes to create a first-aid service to rescue drowned people. In wooden boxes, he gathers together the drugs and devices used at that time, as a fumigating machine to inject tobacco smoke into the intestine, bottles of spirit of camphor, ammonia, a long shirt of wool, wood canulas and flexible pipes made of thin sheep leather. In each of the fiveteen guard houses standing along the river, are deposited a box and a stretcher. As far as Pia is at the head of the military police, he is especially innovating when he decids to train the guards to apply the drugs and the resuscitation processes. With such a regulated way of functioning associated to medical education and granting of awards, within fiveteen years hundreds of people are rescued and resuscitated. Yearly, he publishes the results obtained in Paris and in several places in France, with comments on the situation in the Netherlands, Germany and Britain. In 1780, the king nominates him in the royal order of Saint-Michel. The Révolution supresses the Etablissement en faveur des noyés, and Pia died in 1799 as completely forgotten. In Paris, the first-aid services come back to their former efficiency around 1835, when Marc proposes a special medical training to the fire-men and the military police to form first-aid groups. In this field, the pionneering work of Pia is still of great value and can abe kept in mind as a worldwide reference. PMID:11625253

  20. 75 FR 30074 - NASA Advisory Council; Science Committee; Heliophysics Subcommittee; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-28

    ...., Room 3H46, Washington, DC 20546. FOR FURTHER INFORMATION CONTACT: Ms. Marian Norris, Science Mission... advance by contacting Marian Norris via e-mail at mnorris@nasa.gov or by telephone at (202)...

  1. Contact-Induced Changes in Word Order and Intonation in the Spanish of New York City Bilinguals

    ERIC Educational Resources Information Center

    Barrera-Tobon, Carolina

    2013-01-01

    This dissertation is a variationist sociolinguistic analysis of the variable word order and prosody of copular constructions ("Nicolas es feliz" versus "'Feliz' es Nicolas," "Es Nicolas 'feliz,'" "Es 'feliz' Nicolas," "Nicolas is 'happy'") in the Spanish of first- and second-generation…

  2. 77 FR 20851 - NASA Advisory Council; Science Committee; Planetary Protection Subcommittee; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-06

    ..., 300 E Street SW., Room 3H46, Washington, DC 20546. FOR FURTHER INFORMATION CONTACT: Ms. Marian Norris... attendee; and home address to Marian Norris via email at mnorris@nasa.gov or by fax at (202) 358-1377. U.S... the meeting to Marian Norris. Patricia D. Rausch, Advisory Committee Management Officer,...

  3. 78 FR 49297 - NASA Advisory Council; Science Committee; Heliophysics Subcommittee; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-13

    ... consecutively, 300 E Street SW., Washington, DC 20546. FOR FURTHER INFORMATION CONTACT: Ms. Marian Norris..., telephone); title/position of attendee; and home address to Marian Norris via email at mnorris@nasa.gov or... to submit their name and affiliation 3 working days prior to the meeting to Marian Norris. Patricia...

  4. 77 FR 71641 - NASA Advisory Council; Science Committee; Planetary Protection Subcommittee; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-03

    ... CONTACT: Ms. Marian Norris, Science Mission Directorate, NASA Headquarters, Washington, DC 20546, (202... home address to Marian Norris via email at mnorris@nasa.gov or by fax at (202) 358- 1377. U.S. citizens... meeting to Marian Norris. Susan M. Burch, Acting Advisory Committee Management Officer,...

  5. 78 FR 21421 - NASA Advisory Council; Science Committee; Planetary Protection Subcommittee; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-10

    .... Marian Norris, Science Mission Directorate, NASA Headquarters, Washington, DC 20546, (202) 358-4452, fax... Activities --Mars 2020 Planning --Human Exploration Planetary Protection Plan It is imperative that...

  6. "I Had All Kinds of Kids in My Classes, and It Was Fine": Public Schooling in Richmond, California, During World War II

    ERIC Educational Resources Information Center

    Dorn, Charles

    2005-01-01

    In this article, the author discusses the experiences of Marian Sauer as one of the teachers during World War II. Marian Sauer, began teaching at Woodrow Wilson Elementary School in Richmond, California, in 1942. During World War II, Richmond's population skyrocketed, as a direct result of homefront mobilization and school enrollments grew six…

  7. [Textual research on Guang dong xin yu (New Sayings of Guangdong) quoted in Ben cao gang mu shi yi (Supplements to Compendium of Materia Medica].

    PubMed

    Zhang, Ruixian; Zhang, Wei; Li, Jian; Liang, Fei

    2014-05-01

    Altogether 15 terms for Guang dong xin yu (New Sayings of Guangdong) were used in Ben cao gang mu shi yi (Supplements to Compendium of Materia Medica), including Yue yu (Cantonese sayings), Chong yu (Sayings from Insect Drug), Jie yu (Sayings from Crustacean Drug), Xin yu (New Sayings), Yue hai xiang yu (Fragrant Sayings from Cantonese Region), Yue zhi mu yu (Sayings from Plants in Cantonese Annals), Guang dong suo yu (Trivial Sayings from Guangdong), Yue shan lu (Records of Cantonese Mountains), Yue lu (Cantonese Records), Jiao guang lu (Joint Guangdong Records), Yue cao zhi (Records of Cantonese Grasses), Guang guo lu (Records of Guangdong Fruits), Nan yue suo ji (Trivial Records of Southern Canton), Guang zhi (Guangdong Records), Yue zhi (Cantonese Records) etc. dealing with 57 sorts of drugs (with individual overlapping ones), the author of Xin yu was Qu Dajun, a surviving fogy of the Ming Dynasty actively involved in the activities to restore the old dynasty and resist the Qing Dynasty, and was persecuted in the literary inquisition in which his works were burnt so that Zhao Xuemin, when quoting his texts, had to go in a roundabout way. PMID:25208840

  8. 75 FR 52932 - Notice of Intent To Grant an Exclusive License; Doar, Pekuin, Sall Limited Liability Company

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-30

    ... Technology Transfer Program, 9800 Savage Road, Suite 6541, Fort George G. Meade, MD 20755-6541. FOR FURTHER INFORMATION CONTACT: Marian T. Roche, Director, Technology Transfer Program, 9800 Savage Road, Suite...

  9. 8. Historic American Buildings Survey PHOTOCOPY CA. 1916 OF SLEEPING ...

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

    8. Historic American Buildings Survey PHOTOCOPY CA. 1916 OF SLEEPING PORCH, AT NORTH END CAPABLE OF SLEEPING SIX. Original in Collections of Marian College - James A. Allison Mansion, 3200 Coldspring Road, Indianapolis, Marion County, IN

  10. 10. Historic American Buildings Survey PHOTOCOPY CA. 1916 OF GUEST ...

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

    10. Historic American Buildings Survey PHOTOCOPY CA. 1916 OF GUEST BEDROOM, UNUSUAL PARQUET FLOORS AND PINK MARBLE FIREPLACE Original in Collections of Marian College - James A. Allison Mansion, 3200 Coldspring Road, Indianapolis, Marion County, IN

  11. NIH Quickfinder and NIH Medline Plus Advisory Group | NIH MedlinePlus the Magazine

    MedlinePlus

    ... Institute Alyssa Cotler, National Center for Complementary and Alternative Medicine Kathleen Cravedi, National Library of Medicine (ex-officio) Marian Emr, National Institute of Neurological Disorders and Stroke Jody Engel, Office of Dietary Supplements Claudia Faigen, ...

  12. 76 FR 66051 - Availability of the Fiscal Year 2010 United States Special Operations Command (USSOCOM) Inventory...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-25

    ....socom.mil/sordac/Documents/USSOCOMFY10ServicesInventoryList.pdf . DATES: Inventory to be made publically... marian.duchesne@socom.mil . Dated: October 19, 2011. Aaron Siegel, Alternate OSD Federal Register...

  13. 76 FR 21411 - NASA Advisory Council; Science Committee; Planetary Protection Subcommittee; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-15

    .... Marian Norris, Science Mission Directorate, NASA Headquarters, Washington, DC 20546, (202) 358-4452, fax... up to the capacity of the room. The agenda for the meeting includes the following topics: --...

  14. 77 FR 38093 - NASA Advisory Council; Science Committee; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-26

    ... 20771. FOR FURTHER INFORMATION CONTACT: Ms. Marian Norris, Science Mission Directorate, NASA... for the meeting includes the following topics: --Science Mission Directorate Overview and Program... on the Mars Program Planning Group and Joint Robotics Precursor Activities It is imperative that...

  15. 77 FR 68152 - NASA Advisory Council; Science Committee; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-15

    ... 20546. FOR FURTHER INFORMATION CONTACT: Ms. Marian Norris, Science Mission Directorate, NASA... agenda for the meeting includes the following topics: --Science Mission Directorate Overview and Program... Operations Committee on the Mars Program Planning Group final report and Joint Robotics Precursor...

  16. 77 FR 6824 - NASA Advisory Council; Science Committee; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-09

    ... SPACE ADMINISTRATION NASA Advisory Council; Science Committee; Meeting AGENCY: National Aeronautics and...) announces a meeting of the Science Committee of the NASA Advisory Council (NAC). This Committee reports to... FURTHER INFORMATION CONTACT: Ms. Marian Norris, Science Mission Directorate, NASA Headquarters,...

  17. 76 FR 69768 - NASA Advisory Council; Science Committee Planetary Protection Subcommittee; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-09

    ..., FL 32899. FOR FURTHER INFORMATION CONTACT: Ms. Marian Norris, Science Mission Directorate, NASA... . The agenda for the meeting includes the following topics: --Mars Missions: Status and Plans... SPACE ADMINISTRATION NASA Advisory Council; Science Committee Planetary Protection Subcommittee;...

  18. 75 FR 19661 - NASA Advisory Council; Science Committee; Planetary Protection Subcommittee; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-15

    ..., SW., Room 3H46, Washington, DC 20546. FOR FURTHER INFORMATION CONTACT: Ms. Marian Norris, Science... Norris via e-mail at mnorris@nasa.gov or by telephone at (202) 358-4452. Dated: April 12, 2010. P....

  19. TRANSFORMATION OF ANTHURIUM WITH TRANSGENES FOR BACTERIAL BLIGHT AND NEMATODE RESISTANCE

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Anthurium transformation was undertaken to engineer plants for resistance to bacterial blight caused by Xanthomonas axonopodis pv. dieffenbachiae and to the nematodes Radopholus simile and Meloidogyne javanica. Agrobacterium tumefaciens transformation of embryogenic calli of ‘Marian Seefurth’ was sh...

  20. 76 FR 63621 - Findings of Research Misconduct

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-13

    ...Notice is hereby given that the Office of Research Integrity (ORI) has taken final action in the following case: Nicola Solomon, Ph.D., University of Michigan Medical School: Based on an investigation conducted by the University of Michigan Medical School (UMMS) and a preliminary analysis conducted by ORI, ORI found that Dr. Nicola Solomon, former postdoctoral scholar, Department of Human......

  1. Affirmative Action: A Responsible Management Approach. A Conference Sponsored by Hagerstown Junior College in Cooperation with the Maryland State Board for Community Colleges (Hagerstown, Maryland, April 25, 1980).

    ERIC Educational Resources Information Center

    Maryland State Board for Community Colleges, Annapolis.

    In April 1980, a conference dealing with sex equity issues and employment was co-sponsored by Hagerstown Junior College and the Maryland State Board of Education. The first keynote speaker was Marian Lang, who works with Black and Decker, Inc. facilities nationwide on the issues and problems of affirmative action. Her presentation began with a…

  2. Perspectives on the Structure of American Agriculture. Volume I: The View from the Farm--Special Problems of Minority and Low-Income Farmers.

    ERIC Educational Resources Information Center

    Coughlin, Kenneth M., Ed.

    This is the first of two volumes of papers examining the impact of national agricultural policy on the rural poor. The seven articles in this volume offer personal accounts of minority and low-income farmers struggling to gain a foothold in American agriculture. "'It's Too Late for Our Family,'" by Marian Lenzen, describes a family's struggle to…

  3. 7. Historic American Buildings Survey PHOTOCOPY CA. 1916 OF LIBRARY ...

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

    7. Historic American Buildings Survey PHOTOCOPY CA. 1916 OF LIBRARY LOOKING INTO NORTHEAST OF ROOM; ROOM FEATURES INTRICATE MAHOGANY CARVINGS, ROCKWOOD POTTERY FIREPLACE, WALLS COVERED WITH CARVED DESIGNS ON PRESSED LEATHER. Original in Collections of Marian College - James A. Allison Mansion, 3200 Coldspring Road, Indianapolis, Marion County, IN

  4. 12. Historic American Buildings Survey PHOTOCOPY CA. 1916 OF BASEMENT ...

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

    12. Historic American Buildings Survey PHOTOCOPY CA. 1916 OF BASEMENT DEN, SLOPING GOTHIC CEILING OF CARVED, PRESSED LEATHER. WINDOWS ON SOUTH SIDE OF ROOM ARE MADE FROM MULTI-SIZED AND STAINED BOTTLES SET IN WROUGHT IRON. Original in Collections of Marian College - James A. Allison Mansion, 3200 Coldspring Road, Indianapolis, Marion County, IN

  5. Dumbing Down Educational Research.

    ERIC Educational Resources Information Center

    Wilson, John

    2003-01-01

    Wilson discusses ways in which educational research is rendered ineffective, stemming from distortion of the concepts of "education" and "research." Includes three commentaries: Harry Brighouse discusses factors impeding research, John White contests the definition of education, and Marian Sainsbury argues that educational research should not be…

  6. 78 FR 25259 - Notice of Intent To Grant an Exclusive License; Integrata Security, LLC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-30

    ... filed with the National Security Agency Technology Transfer Program, 9800 Savage Road, Suite 6848, Fort George G. Meade, MD 20755-6848. FOR FURTHER INFORMATION CONTACT: Marian T. Roche, Director, Technology Transfer Program, 9800 Savage Road, Suite 6848, Fort George G. Meade, MD 20755-6848, telephone (443)...

  7. Communicating Climate Change to Visitors of Informal Science Environments

    ERIC Educational Resources Information Center

    Koepfler, Jes A.; Heimlich, Joe E.; Yocco, Victor S.

    2010-01-01

    This article reports findings on visitors' preferences for content presentation of a future global warming and climate change exhibit. The study was conducted with two groups: one from the Marian Koshland Science Museum of the National Academy of Sciences in Washington, DC, and the other at the Center of Science and Industry in Columbus, Ohio. The…

  8. Spelman College: A Safe Haven for a Young Black Woman.

    ERIC Educational Resources Information Center

    Edelman, Marian Wright

    2000-01-01

    Marian Wright Edelman relates the story of her experiences at Spelman College, Georgia, an all-black, all-women's school. Her story tells of the strong group of black and white faculty members who mentored her, pointing her toward a highly successful life in public service. (SM)

  9. Ethical Issues in Practitioner Research. Practitioner Inquiry Series.

    ERIC Educational Resources Information Center

    Zeni, Jane, Ed.

    This collection of papers examines the hidden risks that teacher researchers may face in action research. There are 12 papers in three parts. Part 1, "School-Based Researchers," includes: (1) "Drafting Ethical Guidelines for Teacher Research in Schools" (Marian M. Mohr); (2) "'Tuesday Night' Revisited: Learning to Survive" (Leslie Turner Minarik);…

  10. Math and Science.

    ERIC Educational Resources Information Center

    Drum, Jean, Ed.

    1993-01-01

    This theme issue discusses education of gifted students in the areas of math and science. The issue contains several articles, an editorial, a program description, and a profile of an educator. "Our Most Important Investment for the Future: The Education of Our Youth" (Marian C. Diamond) describes educational programs of the Lawrence Hall of…

  11. No School like Freedom School

    ERIC Educational Resources Information Center

    Williamson, Lisa Ann

    2013-01-01

    "You are the hope of the future." That's the message Marian Wright Edelman, executive director of the Children's Defense Fund (CDF), gave more than 1,500 excited college students and recent graduates as they began a week-long training for the CDF's Freedom Schools. She was preparing them for a daunting task--that of transforming the educational…

  12. Issues of Implementation of Early Childhood Education and Support Programs.

    ERIC Educational Resources Information Center

    Prinsen, Bert

    This document comprises three papers related to the implementation of early childhood education, health care, and support programs. The first paper is a brief reflection on the nature of implementation, based on the contributions of Boudewijn Bekkers. The second is a proceedings chapter by Marian Hanrahan titled "Community Based Innovative…

  13. 6. Historic American Buildings Survey PHOTOCOPY CA. 1916 OF DINING ...

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

    6. Historic American Buildings Survey PHOTOCOPY CA. 1916 OF DINING ROOM, LOOKING NORTHWEST. ORIGINAL VELOUR IS STILL ON WALLS AND IN GOOD CONDITION. CARVINGS ON FIREPLACE FEATURE A FRUIT MOTIF. FLOORS PARQUET Original in Collections of Marian College - James A. Allison Mansion, 3200 Coldspring Road, Indianapolis, Marion County, IN

  14. 78 FR 48765 - Preparations for the International Telecommunication Union Plenipotentiary Conference 2014

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-09

    ... Americas region; as well as the World Summit on the Information Society+10 high level event in conjunction... the ITAC list, desiring further information on this or other preparatory meetings, including those... 31, 2013. Marian Gordon, Foreign Affairs Officer, International Communications & Information...

  15. Teaching the Love of Learning

    ERIC Educational Resources Information Center

    Church, Ellen Booth

    2006-01-01

    As every early childhood teacher knows, providing children with activity and material choices, stimulating multi-sensory activities, and positive support and novel challenges can truly inspire children's love of learning. Now there is the additional support of brain research. Marian Diamonds of the University of California at Berkeley reports that…

  16. Teaching the Broad, Interdisciplinary Impact of Evolution

    ERIC Educational Resources Information Center

    Benson, David; Atlas, Pierre; Haberski, Raymond; Higgs, Jamie; Kiley, Patrick; Maxwell, Michael, Jr.; Mirola, William; Norton, Jamey

    2009-01-01

    As perhaps the most encompassing idea in biology, evolution has impacted not only science, but other academic disciplines as well. The broad, interdisciplinary impact of evolution was the theme of a course taught at Marian College, Indianapolis, Indiana in 2002, 2004, and 2006. Using a strategy that could be readily adopted at other institutions,…

  17. Arthur Smith, Local Baptist Pastor.

    ERIC Educational Resources Information Center

    Heaton, Moss, Ed.

    1985-01-01

    Written and published by the students at Gary High School this volume has three articles dealing with East Texas life. The first "Arthur Smith" (David Hancock and others) is an account of growing up in Marian County, Texas is described by the local Baptist minister. The pastor begins with the year of his birth and gives detailed information about…

  18. Perspectives of Young Children: How Do They Really Think?

    ERIC Educational Resources Information Center

    Costley, Kevin C.

    2010-01-01

    In his monumental research, although Piaget primarily relayed information about children's developmental stages of cognitive growth, Marian Marion goes on to discuss not only the developmental stages, yet focuses on how children think. In her textbook, "Guidance of Young Children", Marion conveys how teachers need to understand children and help…

  19. Strategies and Attitudes: Women in Educational Administration; A Book of Readers.

    ERIC Educational Resources Information Center

    Farrant, Patricia A., Ed.

    Approaches to help women in educational administation be successful in their professional and personal lives are considered in this collection of 30 articles. Among the titles and authors are: "The Society of Outsiders: Women in Administration" (Marian Swoboda, Jane Vanderbosch); "Upward Mobility for Women Administrators" (Adrian Tinsley); "Do…

  20. IQ Zoo and Teaching Operant Concepts

    ERIC Educational Resources Information Center

    Bihm, Elson M.; Gillaspy, J. Arthur, Jr.; Lammers, William J.; Huffman, Stephanie P.

    2010-01-01

    Psychology texts often cite the work of Marian and Keller Breland and their business, Animal Behavior Enterprises (ABE), to demonstrate operant conditioning and the "misbehavior of organisms" from an evolutionary perspective. Now available on the Internet at the official IQ Zoo website (http://www3.uca.edu/iqzoo/), the artifacts of ABE's work, in…

  1. 3. Historic American Buildings Survey PHOTOCOPY CA. 1916 OF MAIN ...

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

    3. Historic American Buildings Survey PHOTOCOPY CA. 1916 OF MAIN LOBBY. NOTE DETAIL OF MAHOGANY CARVING AND FIREPLACE MOLDINGS. STAIRWAY STILL SOLID AND WELL MAINTAINED. FLOORS PARQUET. GERMAN SILVER AND BRONZE CHANDELIER VALUED AT $10,000 WHEN PURCHASED IN 1914. Original in Collections of Marian College - James A. Allison Mansion, 3200 Coldspring Road, Indianapolis, Marion County, IN

  2. Child Advocacy: An Essential Part of School Leadership.

    ERIC Educational Resources Information Center

    Houston, Paul D.

    1997-01-01

    Notes school leaders have two jobs: creating and sustaining high-quality schools, and acting as a moral compass for community action in children's behalf. Suggests that since children head no political action committees, administrators must shed their manager image and devise solutions. Introduces six special essays by Robert Coles, Marian Wright…

  3. 75 FR 47306 - Office of the Assistant Secretary for Planning and Evaluation; Technical Review Panel on the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-05

    ... document corrects the fax number and adds an e-mail address for Marian Robinson found in the Federal Register (FR) on July 30, 2010, entitled ``Technical Review Panel on the Medicare Trustees Reports''. The FR notice should have the corrected fax number of 202- 260-2524 and should include the e-mail...

  4. 5. Historic American Buildings Survey PHOTOCOPY CA. 1916 OF BREAKFAST ...

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

    5. Historic American Buildings Survey PHOTOCOPY CA. 1916 OF BREAKFAST ROOM, LOOKING EAST. WHITE GUM WOODWORK CARRIES ROSE BRANCH DESIGN. NORTH WINDOWS GIVE VIEW OF LAKE; SOUTH WINDOWS OF ROLLING FRONT LAWN. FLOORS PARQUET. Original in Collections of Marian College - James A. Allison Mansion, 3200 Coldspring Road, Indianapolis, Marion County, IN

  5. Good Questions: Great Ways to Differentiate Mathematics Instruction. Second Edition

    ERIC Educational Resources Information Center

    Small, Marian

    2012-01-01

    Expanded to include connections to Common Core State Standards, as well as National Council of Teachers of Mathematics (NCTM) standards, this critically acclaimed book will help every teacher and coach to meet the challenges of differentiating mathematics instruction in the K-8 classroom. In this bestseller, math education expert Marian Small…

  6. Harlan Cleveland

    ERIC Educational Resources Information Center

    Nishimoto, Warren

    2007-01-01

    This article presents an interview with Harlan Cleveland, political scientist, diplomat, public executive, author of dozens of articles and books, and eighth president of the University of Hawai'i. Harlan Cleveland was born in 1918 in New York City. He was the son of Stanley Matthews Cleveland and Marian Phelps Van Buren Cleveland. Cleveland…

  7. Teenage Paternity, Child Support, and Crime.

    ERIC Educational Resources Information Center

    Pirog-Good, Maureen A.

    1988-01-01

    Examines the relationship between teenage premarital paternity, child support enforcement, and delinquency. The non-random data were gathered from the Marian County, Indiana District Attorney's Office and Juvenile Court. Suggests that the early establishment of paternity should be pursued and that child support enforcement strategies should…

  8. 75 FR 39974 - NASA Advisory Council; Science Committee; Planetary Protection Subcommittee; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-13

    .... Marian Norris, Science Mission Directorate, NASA Headquarters, Washington, DC 20546, (202) 358-4452, fax... up to the capacity of the room. The agenda for the meeting includes the following topics: --Mars Mission: Status and Plans. --Cassini Extended Mission Implementation Plan. --Agency Planetary...

  9. Architects of the Intellect.

    ERIC Educational Resources Information Center

    Fogarty, Robin

    1999-01-01

    Today's best constructivist teaching reflects the legacies of educational visionaries such as John Dewey, Jean Piaget, Lev Vygotsky, Reuven Feuerstein, Howard Gardner, and Marian Diamond. Creative cognitive designs stem from three essential elements: creative teaching genius, excellent instructional methods, and expansive, interconnective…

  10. The 1995 Carter G. Woodson Book Awards.

    ERIC Educational Resources Information Center

    Social Education, 1996

    1996-01-01

    Provides concise and interesting reviews of the recipients of the 1995 Carter G. Woodson Book awards. The awards celebrate books for young readers that "treat topics related to ethnic minorities and race relations sensitively and accurately." Reviewed works include biographies of Benjamin Banneker, Marian Anderson, and Harriet Beecher Stowe. (MJP)

  11. Spotlight on Young Children and Assessment

    ERIC Educational Resources Information Center

    Koralek, Derry

    2004-01-01

    The articles in this engaging volume, mostly from Young Children, address the purposes of and uses for assessment. Expert commentary from Marian Marion, Gayle Mindes, Richard Clifford, Diane Trister Dodge and others offers an overview of the topic and specific examples to show how assessment informs and improves practice in early childhood…

  12. 4. Historic American Buildings Survey PHOTOCOPY CA. 1916 OF FRENCH ...

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

    4. Historic American Buildings Survey PHOTOCOPY CA. 1916 OF FRENCH ROOM LOOKING AT NORTH END OF ROOM. WALLS COVERED IN SILK WITH HAND- EMBROIDERED APPLIQUES. NOTE CARVINGS AND MOLDINGS IN WHITE GUM WOODWORK. FLOORS ARE PARQUET. Original in Collections of Marian College - James A. Allison Mansion, 3200 Coldspring Road, Indianapolis, Marion County, IN

  13. Screening promoters for Anthurium transformation using transient expression

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Different promoters and tissue types were evaluated for transient '-glucoronidase (GUS) expression in Anthurium andreanum Hort. ‘Marian Seefurth’ following microprojectile bombardment. Plasmids containing the Ubiquitin 2, Actin 1, Cytochrome C1 from rice, Ubiquitin 1 from maize and 35 S promoter fr...

  14. The Cost of Materialism in a Collectivistic Culture: Predicting Risky Behavior Engagement in Chinese Adolescents

    ERIC Educational Resources Information Center

    Auerbach, Randy P.; McWhinnie, Chad M.; Goldfinger, Marc; Abela, John R. Z.; Zhu, Xiongzhao; Yao, Shuqiao

    2010-01-01

    The goals of the current study were to examine whether (a) negative events mediate the relationship between materialism and risky behavior engagement and (b) materialism moderates the relationship between stress and engagement in risky behaviors in Chinese youth. At Time 1, 406 adolescents (ages 14-19) from Yue Yang, China, completed measures…

  15. What Is the Transformational Learning Experience of Secondary Teachers Who Have Dealt with Burnout?

    ERIC Educational Resources Information Center

    Sims, Julius R., I

    2013-01-01

    Burnout is a syndrome consisting of emotional exhaustion (EE) and depersonalization (DPZ) (Yong & Yue, 2007). Teachers who fall victim to burnout are likely to be less sympathetic toward students, have a lower tolerance for classroom disruption, be less apt to prepare adequately for class, and feel less committed and dedicated to their work…

  16. New Horizons in Education, 2003.

    ERIC Educational Resources Information Center

    Ho, Kwok Keung, Ed.

    2003-01-01

    This journal, written in English and Chinese, includes the following papers: "Values for Creativity: A Study among Undergraduates in Hong Kong and Guangzhou" (Xia Dong Yue and Kok Leung); "The Present Situation of Family Education at the Turn of the Century: An Investigation in Three South-Eastern Provinces in China" (Feng Luo); "Philosophers…

  17. Multiple Competencies and Self-Regulated Learning: Implications for Multicultural Education. Research in Multicultural Education and International Perspectives.

    ERIC Educational Resources Information Center

    Chiu, Chi-yue, Ed.; Salili, Farideh, Ed.; Hong, Ying-yi, Ed.

    This book presents 13 papers from a 1998 conference in Hong Kong that examined how to apply psychology to enhance learning and teaching quality and focused on multicultural education: (1) "The Role of Multiple Competencies and Self-Regulated Learning in Multicultural Education" (Chi-yue Chiu, Farideh Salili, and Ying-yi Hong); (2) "Intelligence…

  18. Career mobility integral to cancer nursing.

    PubMed

    2016-07-13

    Why do many nurses find career progression difficult? Nicola James, writing in Cancer Nursing Practice, encourages nurses to consider why they do not benefit from mobility as much as other health professionals, such as doctors. PMID:27406525

  19. 78 FR 42041 - Marine Mammals; File No. 17115

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-15

    ... 216). Permit No. 17115-00, issued on September 24, 2012 (77 FR 63296), authorizes the permit holder to... seals (100 on San Nicolas, and 50 in Monterey Bay). The permit holder proposes to disentangle and...

  20. The Role of Nicholas Copernicus Planetarium and Observatory in astronomical education

    NASA Astrophysics Data System (ADS)

    Ledvinka, S.

    2006-02-01

    The cooperation of Masaryc University and Nicolas Copernicus Observatory and Planetarium in Brno, Czech republic is introduced. Students can use CCD camera and obtain precize photometric data for their practicums. Such possibility is unique in Czech republic.

  1. First minister pledges her commitment to bursaries.

    PubMed

    Trueland, Jennifer

    2016-06-22

    Scotland's first minister Nicola Sturgeon has blasted the UK government for its 'short-sighted' proposal to scrap nursing bursaries, while guaranteeing that Scotland's nursing students are safe from the plans. PMID:27332562

  2. 50 CFR 216.153 - Prohibitions.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Of Marine Mammals Incidental To Missile Launch Activities from San Nicolas Island, CA § 216.153... marine mammal specified in § 216.150(b) if such taking results in more than a negligible impact on...

  3. 50 CFR 216.153 - Prohibitions.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Of Marine Mammals Incidental To Missile Launch Activities from San Nicolas Island, CA § 216.153... marine mammal specified in § 216.150(b) if such taking results in more than a negligible impact on...

  4. 50 CFR 216.153 - Prohibitions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Of Marine Mammals Incidental To Missile Launch Activities from San Nicolas Island, CA § 216.153... marine mammal specified in § 216.150(b) if such taking results in more than a negligible impact on...

  5. Evidence for existence of different Escherichia coli populations in karst aquifer depending on hydrological conditions and the use of watershed. Fabienne Petit1*, Mehdy Ratajczak1, Nicolas Massei 1, Olivier Clermont 2, Erick Denamur 2, Thierry Berthe1,. 1CNRS UMR 6143 M2C, Université de Rouen, FED SCALE 4116, 76821 Mont Saint Aignan 2 INSERM U722, Université Paris 7 Denis Diderot ,75018 Paris

    NASA Astrophysics Data System (ADS)

    Fabienne, P.; Mehdy, R.; Massei, N.; Clermont, O.; Denamur, E.; Berthe, T.

    2011-12-01

    Escherichia coli (E. coli) is a commensal bacterium of the gastro-intestinal tract of human and vertebrate animals, even if the aquatic environment could be considered as a secondary habitat. During turbids events consecutive to the rainfall, E.coli are released from manure and feces in karstic hydrosystem with different settling velocities, related to their association to particles. In water, survival of E. coli, was dependant to the grazing by protozoans and their ability to overcome environmental stress. In these conditions, viable but non culturable (VNC) population of E. coli, could be observed. The aim of this study was to investigate, in a small well characterized rural karstic watershed (i) the structure of E. coli population based on the survival ability, the distribution in four main phylo-groups (A, B1, B2, D), and the phenotypic characteristics, (ii) the fate and the distribution of viable non culturable E. coli according their settling velocities, from surface water to groundwater. For this purpose we combined microbiology and hydrology approaches, and solid phase cytometry (ChemScan°RDI) methodology was performed to numbered VNC E. coli. The distribution in the four main E. coli phylo-groups (A, B1, B2, D) shown that the E. coli population structure was modified not only by the hydrological conditions but also the use of the watershed (presence of cattle). Survival abilities of E. coli strains based on microcosm experiments, vary from 2 days to at least 14 days. Characterization of E. coli was performed by studying specific traits present in host-associated strains (virulence factors, antibiotic resistance) and those that could be involved in water persistence (growth temperature substrate range, biofilm formation and grazing by protozoa). Three major clusters of strains were defined by using a correspondence factor analysis. In water characterized by high level of fecal contamination a first cluster of E. coli strains was related to A and B2 phylo-group, presented a multiple-antibiotic-resistance profile, and had low survival abilities in water. In slightly contaminated water, E. coli strains were persistent in water, sensitive to antibiotics, and able to develop at low temperature (from 7°C to 20°C) and to degrade macromolecules. In the same karstic hydrosystem, whatever the hydrological conditions, a population of E. coli in VNC state was observed, even in dry period where VNC E. coli raised to 96% of the total viable E. coli population. The distribution of the E. coli VNC population according to their settling velocity varies along the transfer between the swallow hole to the spring. Thus rapid flow inside karstic aquifer supports the culturability of E. coli. In contrast, in during low-flow period with slow transport of contaminant, E. coli lose their culturability but could maintained inside in VNC state in such hydrosystem.

  6. Exchanging knowledge and working together in COST Action TU1208: Short-Term Scientific Missions on Ground Penetrating Radar

    NASA Astrophysics Data System (ADS)

    Santos Assuncao, Sonia; De Smedt, Philippe; Giannakis, Iraklis; Matera, Loredana; Pinel, Nicolas; Dimitriadis, Klisthenis; Giannopoulos, Antonios; Sala, Jacopo; Lambot, Sébastien; Trinks, Immo; Marciniak, Marian; Pajewski, Lara

    2015-04-01

    This work aims at presenting the scientific results stemming from six Short-Term Scientific Missions (STSMs) funded by the COST (European COoperation in Science and Technology) Action TU1208 'Civil Engineering Applications of Ground Penetrating Radar' (Action Chair: Lara Pajewski, STSM Manager: Marian Marciniak). STSMs are important means to develop linkages and scientific collaborations between participating institutions involved in a COST Action. Scientists have the possibility to go to an institution abroad, in order to undertake joint research and share techniques/equipment/infrastructures that may not be available in their own institution. STSMs are particularly intended for Early Stage Researchers (ESRs), i.e., young scientists who obtained their PhD since no more than 8 years when they started to be involved in the Action. Duration of a standard STSM can be from 5 to 90 days and the research activities carried out during this short stay shall specifically contribute to the achievement of the scientific objectives of the supporting COST Action. The first STSM was carried out by Lara Pajewski, visiting Antonis Giannopoulos at The University of Edinburgh (United Kingdom). The research activities focused on the electromagnetic modelling of Ground Penetrating Radar (GPR) responses to complex targets. A set of test scenarios was defined, to be used by research groups participating to Working Group 3 of COST Action TU1208, to test and compare different electromagnetic forward- and inverse-scattering methods; these scenarios were modelled by using the well-known finite-difference time-domain simulator GprMax. New Matlab procedures for the processing and visualization of GprMax output data were developed. During the second STSM, Iraklis Giannakis visited Lara Pajewski at Roma Tre University (Italy). The study was concerned with the numerical modelling of horn antennas for GPR. An air-coupled horn antenna was implemented in GprMax and tested in a realistically

  7. Distribution of Linearly Polarized Gluons and Elliptic Azimuthal Anisotropy in Deep Inelastic Scattering Dijet Production at High Energy

    NASA Astrophysics Data System (ADS)

    Dumitru, Adrian; Lappi, Tuomas; Skokov, Vladimir

    2015-12-01

    We determine the distribution of linearly polarized gluons of a dense target at small x by solving the Balitsky-Jalilian-Marian-Iancu-McLerran-Weigert-Leonidov-Kovner rapidity evolution equations. From these solutions, we estimate the amplitude of ˜cos 2 ϕ azimuthal asymmetries in deep inelastic scattering dijet production at high energies. We find sizable long-range in rapidity azimuthal asymmetries with a magnitude in the range of v2=⟨cos 2 ϕ ⟩˜10 % .

  8. Partners in a Great Adventure: Karen Bersche--Alliance Library System, East Peoria, IL

    ERIC Educational Resources Information Center

    Library Journal, 2005

    2005-01-01

    As early as junior high school, after she had gone to see The Music Man and came out idolizing Marian, Karen Bersche knew she was destined for librarianship. But she didn't get around to it until after she got a degree in counseling, started her family, and opened her own daycare center. She has more than made up for lost time since, first as…

  9. Einstein on Race and Racism, presented by Fred Jerome and Rodger Taylor

    NASA Astrophysics Data System (ADS)

    Jerome, Fred; Taylor, Rodger

    2007-10-01

    It is little-known that physicist Albert Einstein strongly held the view that ``Racism is America's worst disease.'' Einstein was active in the fight against racism from the 1930's until his death in 1955. Included among his friends were a number of important Afro-American figures, including the educator W.E.B. DuBois, the actor and basso profundo singer Paul Robeson, and the soprano Marian Anderson. Based on the authors' work ``Einstein on Race and Racism.''

  10. Teaching and Learning Tibetan: The Role of the Tibetan Language in Tibet's Future. Roundtable before the Congressional-Executive Commission on China. One Hundred Eighth Congress, First Session (April 7, 2003).

    ERIC Educational Resources Information Center

    2003

    This roundtable focused on issues related to the role of the Tibetan language in Tibet's future. A statement by Nicolas Tournadre, Associate Professor of Linguistics, the University of Paris, France, addresses "The Dynamics of Tibetan-Chinese Bilingualism: The Current Situation and Future Prospects" (e.g., the first regulation protecting Tibetan…

  11. 50 CFR 216.151 - Effective dates.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MARINE MAMMALS REGULATIONS GOVERNING THE TAKING AND IMPORTING OF MARINE MAMMALS Taking Of Marine Mammals Incidental To Missile Launch Activities from San Nicolas Island, CA §...

  12. 50 CFR 216.152 - Permissible methods of taking.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... ADMINISTRATION, DEPARTMENT OF COMMERCE MARINE MAMMALS REGULATIONS GOVERNING THE TAKING AND IMPORTING OF MARINE MAMMALS Taking Of Marine Mammals Incidental To Missile Launch Activities from San Nicolas Island, CA § 216..., take marine mammals by harassment, within the area described in § 216.150, provided the activity is...

  13. 50 CFR 216.153 - Prohibitions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ..., DEPARTMENT OF COMMERCE MARINE MAMMALS REGULATIONS GOVERNING THE TAKING AND IMPORTING OF MARINE MAMMALS Taking Of Marine Mammals Incidental To Missile Launch Activities from San Nicolas Island, CA § 216.153... may: (a) Take any marine mammal not specified in § 216.150(b); (b) Take any marine mammal specified...

  14. The Impact of Dynamic Assessment: An Exploration of the Views of Children, Parents and Teachers

    ERIC Educational Resources Information Center

    Lawrence, Nicola; Cahill, Sharon

    2014-01-01

    A qualitative research project was carried out to explore the views of children with special educational needs, their parents and teachers about one aspect of educational psychology practice: the dynamic assessment of cognitive skills. The research was carried out in a highly diverse and inclusive borough in East London, by Nicola Lawrence from…

  15. Research revolution?

    NASA Astrophysics Data System (ADS)

    2008-05-01

    Valérie Pecresse has been a member of the French National Assembly (Yvelines department) since 2002. She rose to prominence as the combative spokeswoman for Nicolas Sarkozy's centre-right UMP party during the 2007 presidential race, after which she was appointed minister for higher education and research.

  16. Canadian Mathematics Education Study Group = Groupe Canadien d'etude en didactique des matematiques. Proceedings of the Annual Meeting (St. Catharines, Ontario, Canada, May 27-31, 1989).

    ERIC Educational Resources Information Center

    Pereira-Mendoza, Lionel, Ed.; Quigley, Martyn, Ed.

    These conference proceedings include two invited lectures, four working group reports, five topic group reports, a list of participants, and a list of previous proceedings. The invited lectures were: "Teaching Mathematical Proof: Relevance and Complexity of a Social Approach" (Nicolas Balacheff) and "Geometry Is Alive and Well!" (Doris…

  17. All about the Pencil

    ERIC Educational Resources Information Center

    Stevens, Sue

    2006-01-01

    This article presents the history of pencils. Graphite, which is the main component that makes pencils write, was first discovered to be useful in marking the sheep of local farmers in Borrowdale, England in 1954. This graphite left a much darker mark than lead, which made it ideal for use by writers and artists. Around, 1795, Nicolas-Jacques…

  18. Faith, Friendship and Learning: Intercultural Communication in the Republic of Letters

    ERIC Educational Resources Information Center

    Austin, Kenneth; Anderson, Wendy

    2010-01-01

    This article uses the renowned antiquarian Nicolas-Claude Fabri de Peiresc (1580-1637) as a case study to examine the intellectual and religious culture of the early seventeenth century. In particular, using his extensive correspondence, it investigates the manner in which the exchange of letters could be used to reinforce the identity of one…

  19. Proceedings of the Annual Meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education (11th, New Brunswick, New Jersey, September 20-23, 1989), Volume 2: Plenary Lectures and Symposia.

    ERIC Educational Resources Information Center

    Maher, Carolyn A., Ed.; Goldin, Gerald A., Ed.; Davis, Robert B., Ed.

    This document reports on the 11th annual conference of the North American Chapter of the International Group for the Psychology of Mathematics Education (PME-NA). Plenary and response lectures and speakers include: "The Description and Analysis of Mathematical Processes" (Nicolas Herscovics); "To Know Mathematics is to Go Beyond Thinking That…

  20. Designing Tomorrow's Schools.

    ERIC Educational Resources Information Center

    de la Garza Reyna, Jaime

    2003-01-01

    Summarizes presentations from a 2002 seminar on designing schools for tomorrow. The four presentations are: "Developing Digital Work Areas for Education in France" (Nicolas Chung); "The School of the Future: An Italian Perspective" (Giorgio Ponti); "Measures for School Facilities in Japan" (Naoto Fukabori); and "Mexico's Multifunctional Classroom…

  1. Degree Completion for Aboriginal People in British Columbia: A Case Study

    ERIC Educational Resources Information Center

    Price, Ruth; Burtch, Brian

    2010-01-01

    This article presents a case study of a First Nations educational initiative in British Columbia. Simon Fraser University's (SFU) Integrated Studies Program created two unique adult education programs in response to a request from the Aboriginal-operated Nicola Valley Institute of Technology (NVIT); this request involved the two institutions…

  2. NIH Study Finds Regular Aspirin Use May Reduce Ovarian Cancer Risk

    MedlinePlus

    ... studies examining whether use of these agents may influence ovarian cancer risk have been largely inconclusive. This is the largest study to date to assess the relationship between these drugs and ovarian cancer risk. Britton Trabert, Ph.D., and Nicolas Wentzensen, M.D., Ph.D., ...

  3. California Coast

    Atmospheric Science Data Center

    2014-05-15

    ... of the cloud bank is San Nicolas Island, and further up the coast are the Channel Islands. The Los Angeles basin is just south of center; ... Mar 14, 2000 Images:  California Coast location:  United States region:  ...

  4. Commensal Bacteria Control Cancer Response to Therapy by Modulating the Tumor Microenvironment | Poster

    Cancer.gov

    Noriho Iida, Amiran Dzutsev, C. Andrew Stewart, Loretta Smith, Nicolas Bouladoux, Rebecca A. Weingarten, Daniel A. Molina, Rosalba Salcedo, Timothy Back, Sarah Cramer, Ren-Ming Dai, Hiu Kiu, Marco Cardone, Shruti Naik, Anil K. Patri, Ena Wang, Francesco M. Marincola, Karen M. Frank, Yasmine Belkaid, Giorgio Trinchieri, Romina S. Goldszmid Science 342(6161):967-970, 2013

  5. 78 FR 7907 - Endangered and Threatened Wildlife and Plants; Removing the Island Night Lizard From the Federal...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-04

    ... (61 FR 4722; February 7, 1996) and requesting that we delist the San Clemente and San Nicolas Island DPSs (Navy 2004, p. 12). In 2006, we published a 90-day finding (71 FR 48900) concluding that the Navy... temperatures, lower rainfall amounts, and rising sea level are important issues with potential effects to...

  6. Camus: A Collection of Critical Essays. Twentieth Century Views Seies.

    ERIC Educational Resources Information Center

    Bree, Germaine, Ed.

    One of a series of works aimed at presenting contemporary critical opinion on major authors, this collection includes essays by Germaine Bree, Nicola Chairmonte, Serge Doubrovsky, Justin O'Brien, Wilfrid Sheed, Roger Quilliot, Thomas L. Hanna, Bernard C. Murchland, Henri Peyre, S. Beynon John, Rachel Bespaloff, Jean-Paul Sartre, Robert Champigny,…

  7. 77 FR 12246 - Takes of Marine Mammals Incidental to Specified Activities; Taking Marine Mammals Incidental to...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-29

    ... the specified activities was issued to VanBlaricom on September 23, 2003 (68 FR 57427; October 3, 2003); the most recent of these was issued on January 18, 2008 (73 FR 4841; January 28, 2008), expiring... Specified Activities; Taking Marine Mammals Incidental to Abalone Research on San Nicolas Island,...

  8. The Cycle of Deprivation: Myths and Misconceptions

    ERIC Educational Resources Information Center

    Welshman, John

    2008-01-01

    The year 2006 marked the 30th anniversary of the publication of Michael Rutter and Nicola Madge's Cycles of Disadvantage (1976). As such, it provides an opportunity to take stock of debates over an alleged cycle of deprivation, both in the 1970s, and more recently. This article seeks to use historical methods in order to outline some areas in…

  9. RaPAL Bulletin, Numbers 5-13, 1988-1990.

    ERIC Educational Resources Information Center

    RaPAL Bulletin, 1988

    1988-01-01

    This document consists of a 3-year compilation (9 issues) of the RaPAL (Research and Practice in Adult Literacy) Bulletin. Typical articles are: "Student Involvement in Research" (a report of a workshop by Alex Golightly, Nick Nicola, and Marilyn Stone); part of a dialogue between Paolo Freire and Ira Shor, writer/educators of Brazil and the…

  10. Modern Vernacular.

    ERIC Educational Resources Information Center

    Taggart, Jim

    2002-01-01

    Describes the design of the Nicola Valley Institute of Technology in British Columbia, including the educational context and design goals. Includes information on architects, consultants, and cost, as well as floor plans and photographs. Discusses how the design for this First Nations school blends aboriginal constructs and…

  11. 50 CFR 216.157 - Letters of Authorization.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... MAMMALS Taking Of Marine Mammals Incidental To Missile Launch Activities from San Nicolas Island, CA § 216... impact on the species, its habitat, and on the availability of the species for subsistence uses (i.e... Letter of Authorization will be based on a determination that the total number of marine mammals taken...

  12. 50 CFR 216.157 - Letters of Authorization.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... MAMMALS Taking Of Marine Mammals Incidental To Missile Launch Activities from San Nicolas Island, CA § 216... impact on the species, its habitat, and on the availability of the species for subsistence uses (i.e... Letter of Authorization will be based on a determination that the total number of marine mammals taken...

  13. 50 CFR 216.150 - Specified activity and specified geographical region.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... TAKING AND IMPORTING OF MARINE MAMMALS Taking Of Marine Mammals Incidental To Missile Launch Activities... engage in missile launch activities and associated aircraft and helicopter operations at the Naval Air Warfare Center Weapons Division facilities on San Nicolas Island, California. (b) The incidental take...

  14. 50 CFR 216.157 - Letters of Authorization.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... MAMMALS Taking Of Marine Mammals Incidental To Missile Launch Activities from San Nicolas Island, CA § 216... impact on the species, its habitat, and on the availability of the species for subsistence uses (i.e... Letter of Authorization will be based on a determination that the total number of marine mammals taken...

  15. Probing calculated O2+ potential-energy curves with an XUV-IR pump-probe experiment

    NASA Astrophysics Data System (ADS)

    Cörlin, Philipp; Fischer, Andreas; Schönwald, Michael; Sperl, Alexander; Mizuno, Tomoya; Thumm, Uwe; Pfeifer, Thomas; Moshammer, Robert

    2015-04-01

    We study dissociative photoionization of molecular oxygen in a kinematically complete XUV-IR pump-probe experiment. Detecting charged fragments and photoelectrons in coincidence using a reaction microscope, we observe a pump-probe delay-dependent yield of very low energetic O+ ions which oscillates with a period of 40 fs . This feature is caused by a time-dependent vibrational wave packet in the potential of the binding O2+(a Π4u) state, which is probed by resonant absorption of a single infrared photon to the weakly repulsive O2+(f Π4g) state. By quantitative comparison of the experimental kinetic-energy-release (KER) and quantum-beat (QB) spectra with the results of a coupled-channel simulation, we are able to discriminate between the calculated adiabatic O2+ potential-energy curves (PECs) of Marian et al. [Marian, Marian, Peyerimhoff, Hess, Buenker, and Seger, Mol. Phys. 46, 779 (1982), 10.1080/00268978200101591] and Magrakvelidze et al. [Magrakvelidze, Aikens, and Thumm, Phys. Rev. A 86, 023402 (2012), 10.1103/PhysRevA.86.023402]. In general, we find a good agreement between experimental and simulated KER and QB spectra. However, we could not reproduce all features of the experimental data with these PECs. In contrast, adjusting a Morse potential to the experimental data, most features of the experimental spectra are well reproduced by our simulation. By comparing this Morse potential to theoretically predicted PECs, we demonstrate the sensitivity of our experimental method to small changes in the shape of the binding potential.

  16. Misericordia and leprosy in the 20th century.

    PubMed

    Grzybowski, Andrzej; Sak, Jarosław; Korecki, Krzysztof

    2016-01-01

    Leprosy, which in particular affects poor people of developing countries, was also a challenge for social and charitable activities. This was possible due to the engagement of "great community workers," people who devoted their professional and family life, passions, and their own material goods to conduct socio-medical activities among leprosy affected persons. This contribution discusses the work of the lepro-activists of international fame, Albert Schweitzer and Mother Teresa of Calcutta, as well as those who are less well known, Wanda Maria Błeńska and Marian Żelazek. PMID:26773618

  17. Anisotropy of the semiclassical gluon field of a large nucleus at high energy

    NASA Astrophysics Data System (ADS)

    Dumitru, Adrian; Skokov, Vladimir

    2015-04-01

    The McLerran-Venugopalan model describes a highly boosted hadron/nucleus as a sheet of random color charges which source soft classical Weizsäcker-Williams gluon fields. We show that due to fluctuations, individual configurations are azimuthally anisotropic. We present initial evidence that impact parameter dependent small-x Jalilian-Marian, Iancu, McLerran, Weigert, Leonidov and Kovner (JIMWLK) resummation preserves such anisotropies over several units of rapidity. Finally, we compute the first four azimuthal Fourier amplitudes of the S-matrix of a fundamental dipole in such background fields.

  18. Planned investigation of energetic particle populations (approximately 20-500 keV) in the close Martian environment

    NASA Astrophysics Data System (ADS)

    McKenna-Lawlor, S.; Rusznyak, P.; Gringauz, K.; Klimenko, I.; Lutsenko, V.; Verigin, M.; Korth, A.; Richter, A.; Fischer, S.; Polasek, C.

    1995-04-01

    Energetic particle observations made by the Irish SLED instrument on the Phobos 2 spacecraft in 1989 have revealed the presence, within the overall energy range less than 30 keV - greater than 3.2 MeV, of variously located energetic particle populations in the close Marian environment. The signatures of characteristic boundaries have also been recorded for the first time in energetic particles in the distant Martian magnetotail. The new SLED-II instrument on the Mars-94 Mission is designed to study in detail, with 4 pi measurement capability, these and other energetic particle phenomena at Mars, while operating, over an extended period, at low altitudes above the planet.

  19. Birthing Ethics: What Mothers, Families, Childbirth Educators, Nurses, and Physicians Should Know About the Ethics of Childbirth

    PubMed Central

    Torres, Jennifer M; De Vries, Raymond G

    2009-01-01

    This article discusses current ethical issues associated with childbirth in the United States. It provides a review of moral problems and ethical choices made by parents and health-care professionals during the prenatal, intrapartum, and postpartum periods. Ethical issues are identified and framed through a “naturalized bioethics” approach, as recommended by Margaret Walker and her colleagues, Hilde Lindemann and Marian Verkerk. This approach critiques traditional bioethics and gives attention to everyday ethics and the social, economic, and political context within which ethical problems exist. This approach provides the reader with the tools needed to critically assess the way ethical problems are defined and resolved. PMID:19360141

  20. Applied animal psychology at an American roadside attraction: animal behavior enterprises and the IQ Zoo of Hot Springs, Arkansas.

    PubMed

    Drumm, Patrick

    2009-01-01

    Keller and Marian Breland worked with B. F. Skinner on top-secret behavioral technology during World War II. They later applied that behavioral technology in postwar business ventures that included a roadside attraction called the IQ Zoo. It attracted motorists from across the United States and, like other roadside attractions of the period, was depicted in postcards available for purchase. While conducting research associated with the business, the Brelands discovered the phenomenon of instinctive drift, which significantly advanced subsequent theoretical accounts of the biological factors that influence learning. PMID:20066932

  1. Advancing Alzheimer's disease diagnosis, treatment, and care: recommendations from the Ware Invitational Summit.

    PubMed

    Naylor, Mary D; Karlawish, Jason H; Arnold, Steven E; Khachaturian, Ara S; Khachaturian, Zaven S; Lee, Virginia M-Y; Baumgart, Matthew; Banerjee, Sube; Beck, Cornelia; Blennow, Kaj; Brookmeyer, Ron; Brunden, Kurt R; Buckwalter, Kathleen C; Comer, Meryl; Covinsky, Kenneth; Feinberg, Lynn Friss; Frisoni, Giovanni; Green, Colin; Guimaraes, Renato Maia; Gwyther, Lisa P; Hefti, Franz F; Hutton, Michael; Kawas, Claudia; Kent, David M; Kuller, Lewis; Langa, Kenneth M; Mahley, Robert W; Maslow, Katie; Masters, Colin L; Meier, Diane E; Neumann, Peter J; Paul, Steven M; Petersen, Ronald C; Sager, Mark A; Sano, Mary; Schenk, Dale; Soares, Holly; Sperling, Reisa A; Stahl, Sidney M; van Deerlin, Vivianna; Stern, Yaakov; Weir, David; Wolk, David A; Trojanowski, John Q

    2012-09-01

    To address the pending public health crisis due to Alzheimer's disease (AD) and related neurodegenerative disorders, the Marian S. Ware Alzheimer Program at the University of Pennsylvania held a meeting entitled "State of the Science Conference on the Advancement of Alzheimer's Diagnosis, Treatment and Care," on June 21-22, 2012. The meeting comprised four workgroups focusing on Biomarkers; Clinical Care and Health Services Research; Drug Development; and Health Economics, Policy, and Ethics. The workgroups shared, discussed, and compiled an integrated set of priorities, recommendations, and action plans, which are presented in this article. PMID:22959699

  2. Early outgassing of Mars supported by differential water solubility of iodine and xenon

    NASA Technical Reports Server (NTRS)

    Musselwhite, Donald S.; Drake, Michael J.; Swindle, Timothy D.

    1991-01-01

    The Martian atmosphere has a high X-129/Xe-132 ratio compared to the Martian mantle. As Xe-129 is the daughter product of the extinct nuclide I-129, a means of fractionating iodine from xenon early in Martian history appears necessary to account for the X-129/Xe-132 ratios of its known reservoirs. A model is presented here to account for the Marian xenon data which relies on the very different solubilities of xenon and iodine in water to fractionate them after outgassing. Atmospheric xenon is lost by impact erosion during heavy bombardment, followed by release of Xe-129 produced from I-129 decay in the crust.

  3. Energy Characteristics of Electric Drive of Oscillatory Motion at the Shock-Free Start

    NASA Astrophysics Data System (ADS)

    Payuk, L. A.; Voronina, N. A.; Galtseva, O. V.

    2016-01-01

    The peculiarity of operation of oscillatory electric drive with doubly-fed motor at realization of algorithm of shock-free start was considered. The method of evaluating of energy parameters of such motors operating at the resonance mode with yueTOM of quantitative and qualitative components of the process of energy conversion by an electric motor (doubly-fed motor) is proposed. The calculation of energy characteristics of electric drive of this type was made, the results of calculation show an increase of energy efficiency (an average, generalized efficiency coefficient nE increased by 10%), which confirms the practical significance of the research object.

  4. Forward dijets in high-energy collisions: Evolution of QCD n-point functions beyond the dipole approximation

    SciTech Connect

    Dumitru, Adrian; Jalilian-Marian, Jamal

    2010-10-01

    Present knowledge of QCD n-point functions of Wilson lines at high energies is rather limited. In practical applications, it is therefore customary to factorize higher n-point functions into products of two-point functions (dipoles) which satisfy the Balitsky-Kovchegov-evolution equation. We employ the Jalilian-Marian-Iancu-McLerran-Weigert-Leonidov-Kovner formalism to derive explicit evolution equations for the 4- and 6-point functions of fundamental Wilson lines and show that if the Gaussian approximation is carried out before the rapidity evolution step is taken, then many leading order N{sub c} contributions are missed. Our evolution equations could specifically be used to improve calculations of forward dijet angular correlations, recently measured by the STAR Collaboration in deuteron-gold collisions at the RHIC collider. Forward dijets in proton-proton collisions at the LHC probe QCD evolution at even smaller light-cone momentum fractions. Such correlations may provide insight into genuine differences between the Jalilian-Marian-Iancu-McLerran-Weigert-Leonidov-Kovner and Balitsky-Kovchegov approaches.

  5. STS-99 / Endeavour SRTM Science Briefing and Applications from JSC

    NASA Technical Reports Server (NTRS)

    2000-01-01

    The primary objective of the STS-99 mission was to complete high resolution mapping of large sections of the Earth's surface using the Shuttle Radar Topography Mission (SRTM), a specially modified radar system. This radar system produced unrivaled 3-D images of the Earth's Surface. This videotape shows a science press briefing. The panel members are Michael Kobrick, the SRTM Project Scientist at JPL; Thomas Henning, SRTM Program Manager at the National Imagery and Mapping Agency; Diane Evans, the Director of the Earth Sciences Program at NASA; and Marian Werner, XSAR Project Manager for the DLR, Deutschen Zentrum fur Luft- und Raumfahrt, Germany's National Aerospace Research Center. Michael Kobrick explained the mechanics of interferometric measurements of the Earth. He explained and demonstrated with a scale model the deployable mast's use. He also explained the importance of the attitude and orbit determination avionics. A brief animated video showing how four beams would give a 225 km wide swath of the Earth topography was viewed. Thomas Henning discussed some of the usage of the digital terrain elevation data for flood relief planning, cell phone station placement, military planning for command and control centers, and flight simulation. He explained that public access to the most precise data would be limited. Diane Evans described data usage in flood prediction, earthquake fault identification and archeology. Marian Werner described the German and Italian input to the project. The questions from the press concerned the time to process this data, and the reasons for the limited access to the more precise data.

  6. Bilinguals implicitly name objects in both their languages: an ERP study

    PubMed Central

    Von Holzen, Katie; Mani, Nivedita

    2014-01-01

    Upon being presented with a familiar name-known image, monolingual infants and adults implicitly generate the image's label (Meyer et al., 2007; Mani and Plunkett, 2010, 2011; Mani et al., 2012a). Although the cross-linguistic influences on overt bilingual production are well studied (for a summary see Colomé and Miozzo, 2010), evidence that bilinguals implicitly generate the label for familiar objects in both languages remains mixed. For example, bilinguals implicitly generate picture labels in both of their languages, but only when tested in L2 and not L1 (Wu and Thierry, 2011) or when immersed in their L2 (Spivey and Marian, 1999; Marian and Spivey, 2003a,b) but not when immersed in their L1 (Weber and Cutler, 2004). The current study tests whether bilinguals implicitly generate picture labels in both of their languages when tested in their L1 with a cross-modal ERP priming paradigm. The results extend previous findings by showing that not just do bilinguals implicitly generate the labels for visually fixated images in both of their languages when immersed in their L1, but also that these implicitly generated labels in one language can prime recognition of subsequently presented auditory targets across languages (i.e., L2–L1). The current study provides support for cascaded models of lexical access during speech production, as well as a new priming paradigm for the study of bilingual language processing. PMID:25538664

  7. The oxidized porous silicon vacuum microtriode: A revolutionary new type of field emission array

    SciTech Connect

    Smith, D.D.; Demroff, H.P.; Elliott, T.S.; Faber, J.S.; Lee, B.; Mazumdar, T.; McIntyre, P.M.; Trost, H.J.; Pang, Y.

    1997-08-01

    Yue began studying porous silicon-based vacuum microelectronic devices i n1990. Results from a device he dubbed the Oxidized Porous Silicon Field Emission Diode (OPSFED) showed that porous silicon (PS) offered an attractive alternative to standard field emission devices. Emission sites are reduced to near-atomic dimensions and site density is increased by six orders of magnitude. Yue, and later Madduri extracted electrons into the vacuum in a diode configuration, but no attempt to build a triode device had ever been successful. Using a novel metallization technique developed by Dr. R.C. Jaklevic et al. for use in STM imaging, the authors have successfully fabricated the first working PS-based vacuum microtriodes. Results are extremely encouraging. Collector currents up to 700 {micro}A were extracted across {approximately}3mm of vacuum with a pulsed DC gate bias of less than 20V. Simultaneous measurement of the gate current showed current densities to 700A/cm{sup 2}. Modulation of the emission to 5MH: was observed. Fowler-Nordheim plots show a slight curvature, as would be expected from extremely sharp emission tips, although it is stressed that the electroemissive mechanism is as yet unknown. Fowler-Nordheim plots for OPSFED`s made from the same material show an opposite curvature as predicted for emission from a large number of sites. Density of emitters approach a true two-dimensional limit, and many applications exist if the technology can be matured.

  8. [Fang Chengpei and Zheng's laryngology].

    PubMed

    Zheng, R

    1994-01-01

    The relationship between Fang Chengpei, a famous physician of the Xin'an school of traditional Chinese medicine and a master of traditional Chinese folk arts of the Qing Dynasty, and successors of Zheng's laryngology of Xin'an was even closer than that between his close relatives and friends. Zheng Meijian imparted laryngological medical skills to Fang, made a preface to Shou Yi Mi Lu (Secret Records of Medical Skills)--a secret document handed down in Fang-family, gave directions to and held discussions with Fang on the doctrine on five elements' motion and six kinds of natural factors. Fang participated in naming, prefacing, and revising Chong Lou Yu Yue (A Jade Key to Laryngeal Diseases) in which three secret recipes for laryngeal diseases that had been handed down in Fang's family were included. Together with Zheng Shufu, he wrote Chong Lou Yu Yue Xu Pian (Continuation of A Jade Key to Laryngeal Diseases). After Fang had passed away, many of his belongings were left in Zhengs' house, including medical documents, calligraphy, music scores, medical instruments, etc. Fang made a great contribution to the academic development of Zheng's Laryngology. PMID:11639354

  9. Impurities in magnetic-field-induced Luttinger liquid

    NASA Astrophysics Data System (ADS)

    Tsai, Shan-Wen; Maslov, Dmitrii L.; Glazman, Leonid I.

    2001-03-01

    It has been shown recently(C. Biagini, D. L. Maslov, M. Yu. Reizer and L. I. Glazman, `` Magnetic-field-induced Luttinger liquid''), cond-mat/0006407. that a strong magnetic field applied to a bulk metal may induce a Luttinger liquid phase. This is a consequence of the reduced effective dimensionality of charge carriers from 3D to 1D, an effect which is most pronounced in the ultra-quantum limit, when only the lowest Landau level remains populated. We study the effect of impurities in this system. For the case of a point impurity, the calculation of the scattering cross section at a single impurity can be mapped exactly to a 1D problem of tunneling conductance through a barrier for interacting electrons, solved by Yue et al.(D. Yue, L. I. Glazman and K. A. Matveev, Phys. Rev. B 49) (1994) 1966.. Using this mapping, we find that the longitudinal (ɛ=+1) and transverse (ɛ=-1) Drude conductivities exhibit the scaling laws σ_ɛ∝ T^ɛα, where α=2e^2|lnκl_B|/π v_F, and vF and κ are the B-dependent Fermi velocity and screening wavevector, respectively; lB is the magnetic length. The physical reason for such a behavior of the conductivity is the almost 1D form of the Friedel oscillation around a single point impurity in the strong magnetic field.

  10. HiRISE Observations of Dynamical Phenomena on Mars

    NASA Astrophysics Data System (ADS)

    Hansen, Candice; Thomas, Nicolas; McEwen, Alfred

    Candice Hansen, candice.j.hansen@jpl.nasa.gov Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California, United States Candice Hansen, candice.j.hansen@jpl.nasa.gov Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California, United States Nicolas Thomas, nicolas.thomas@space.unibe.ch University of Bern, Bern, Switzerland Alfred McEwen, mcewen@pirl.lpl.arizona.edu Lunar and Planetary Laboratory, Tucson, Arizona, United States The HiRISE Team Alan Delamere Eric Eliason John Grant Virginia Gulick Kenneth Herkenhoff Laszlo Keszthelyi Randolph Kirk Michael Mellon Steven Squyres Cathy Weitz Chris Okubo Shane Byrne Patrick Russell The presentation will provide a review of recent observations by the HiRISE imaging system onboard the Mars Reconnaissance Orbiter. Emphasis will be placed on dynamical phenomena such as avalanches, dune motion, and jet activity at the poles.

  11. Uta stansburiana and Elgaria multicarinata on the California Channel Islands: Natural dispersal or artificial introduction?

    USGS Publications Warehouse

    Mahoney, M.J.; Parks, D.S.M.; Fellers, G.M.

    2003-01-01

    Uta stansburiana and Elgaria multicarinata occur on several California Channel Islands, and recent introduction of some populations has been suggested because of similarity in life-history traits and body size to mainland populations. We sequenced representatives of each species from mainland southern California and some of the islands on which they occur. For each species, cytochrome b sequence divergence is low across the narrow geographic area sampled. Analyses of 14 haplotypes of U. stansburiana suggest long-established residency on Santa Catalina and San Clemente Islands but more recent arrival on San Nicolas and Santa Cruz Islands. Analyses of eight haplotypes of E. multicarinata suggest these lizards may have been recently transported to San Nicolas Island.

  12. Folk Theorems on the Correspondence between State-Based and Event-Based Systems

    NASA Astrophysics Data System (ADS)

    Reniers, Michel A.; Willemse, Tim A. C.

    Kripke Structures and Labelled Transition Systems are the two most prominent semantic models used in concurrency theory. Both models are commonly believed to be equi-expressive. One can find many ad-hoc embeddings of one of these models into the other. We build upon the seminal work of De Nicola and Vaandrager that firmly established the correspondence between stuttering equivalence in Kripke Structures and divergence-sensitive branching bisimulation in Labelled Transition Systems. We show that their embeddings can also be used for a range of other equivalences of interest, such as strong bisimilarity, simulation equivalence, and trace equivalence. Furthermore, we extend the results by De Nicola and Vaandrager by showing that there are additional translations that allow one to use minimisation techniques in one semantic domain to obtain minimal representatives in the other semantic domain for these equivalences.

  13. Lacaille : Lacaille 250 years on

    NASA Astrophysics Data System (ADS)

    Warner, Brian

    2002-04-01

    Brian Warner, Department of Astronomy, University of Cape Town, tells the story of Nicolas Louis de Lacaille's sojourn in South Africa. Two hundred and fifty years ago French astronomer Nicolas Louis de la Caille spent two years at the Cape of Good Hope, carrying out astronomical and geodetic observations that had long-lasting repercussions. His measurements of the positions of nearly 10 000 southern stars led to the definition of the southern constellations which are used to this day; his discrepant measurement of the radius of the Earth provided a challenge that took much 19th-century labour to rectify, but led to an accurate trigonometric survey of South Africa that would otherwise not have occurred until much later.

  14. Gas and Dust Phenomena of Mega-earthquakes and the Cause

    NASA Astrophysics Data System (ADS)

    Yue, Z.

    2013-12-01

    dense natural (methane) gas suddenly escaped from deep crust traps along deep fault zones. References Yue, ZQ, 2009. The source of energy power directly causing the May 12 Wenchuan Earthquake: Huge extremely pressurized natural gases trapped in deep Longmen Shan faults. News Journal of China Society of Rock Mechanics and Engineering, 86 (2009 (2)), 45-50. Yue, ZQ, 2010. Features and mechanism of coseismic surface ruptures by Wenchuan Earthquake. in Rock Stress and Earthquake, edited by Furen Xie, Taylor & Francis Group, London, ISBN 978-0-415-60165-8, 761-768. Yue, ZQ, 2013a. Natural gas eruption mechanism for earthquake landslides: illustrated with comparison between Donghekou and Papandayan Rockslide-debris flows. in Earthquake-induced Landslides, K. Ugai et al. (eds.), Springer-Verlage Berlin, Chapter 51: pp. 485-494 Yue ZQ, 2013b. On incorrectness in elastic rebound theory for cause of earthquakes. Paper No. S20-003 of Session S20, Proceedings of the 13th International Conference on Fracture, June 16-21, Beijing. Yue ZQ, 2013c. On nature of earthquakes with cause of compressed methane gas expansion and migration in crustal rocks, in Proceedings of Fifth Biot Conference on Poromechanics in Memory of Karl von Terzaghi (1883-1963), July 10-12, Vienna, edited by C. Hellmich et al, @ASCE, pp. 507-516.

  15. [Hommage to M.L. Girard: gestation and birth of biochemistry in hospitals].

    PubMed

    Dreux, C

    1999-01-01

    Prof Claude Dreux pays hommage to Prof Maurice-Louis Girard and relates the gestation and the birth of biochemistry in hospitals. He successively evokes Hippocrates, Galen, Paracelsius, Robert Boyle, Nicolas Vauquelin, J.J. Von Scherer, J.F. Zeller, G.H. Esbach, Apollinaire Bouchardat, Georges Deniges, Paul Yvon, Ambard, Loiseleur, Leon Grimbert, Paul Fleury, Jean-Emile Courtois and last but not the least Maurice-Louis Girard. PMID:11625655

  16. Pyxis

    NASA Astrophysics Data System (ADS)

    Murdin, P.

    2000-11-01

    (the Compass; abbrev. Pyx, gen. Pyxidis; area 221 sq. deg.) A southern constellation which lies between Puppis and Antlia, and culminates at midnight in early February. It was introduced as Pyxis Nautica (the Mariner's Compass) by the French astronomer Nicolas L de Lacaille (1713-62), who charted the southern sky in 1751-2, from stars that formed the mast of the ancient constellation of Argo Navi...

  17. Claiming Copernicus.

    PubMed

    Fara, Patricia

    2005-12-01

    The reputations of scientific heroes shift constantly, modified by politicians as well as by historians. Now that the Scientific Revolution has been reappraised, Nicolas Copernicus is portrayed as a friend of the Catholic Church rather than a scientific martyr. As a German-speaking Pole he has been claimed as a figure of national historical importance by both Germany and Poland, and since the early 20th century has been an important symbol of Polish independence. PMID:16271765

  18. Puppis

    NASA Astrophysics Data System (ADS)

    Murdin, P.

    2000-11-01

    (the Poop or Stern; abbrev. Pup, gen. Puppis; area 673 sq. deg.) A southern constellation which lies between Canis Major and Vela, and culminates at midnight in early January. It was introduced by the French astronomer Nicolas L de Lacaille (1713-62), who charted the southern sky in 1751-2, from stars that formed part of the ancient constellation of Argo Navis (the Ship), which had been included ...

  19. Mineral resource of the month: beryllium

    USGS Publications Warehouse

    U.S. Geological Survey

    2013-01-01

    The article discusses information about Beryllium. It notes that Beryllium is a light metal that has a gray color. The metal is used in the production of parts and devices including bearings, computer-chip heat sinks, and output windows of X-ray tubes. The article mentions Beryllium's discovery in 1798 by French chemist, Louis-Nicolas Vanquelin. It cites that bertrandite and beryl are the principal mineral components for the commercial production of beryllium.

  20. Argo Navis

    NASA Astrophysics Data System (ADS)

    Murdin, P.

    2000-11-01

    (the Ship) a large southern constellation representing the ship Argo of Jason and the Argonauts in Greek mythology whose brightest stars were cataloged by Ptolemy (c. AD 100-175) in the Almagest. It was divided up by the French astronomer Nicolas L de Lacaille (1713-62), who charted the southern sky in 1751-2, into the constellations Carina (the Keel), Vela (the Sails), Puppis (the Poop or Stern)...

  1. ["The ludicrous judgement" by Boileau, Gui Patin and the Academy of Lamoignon].

    PubMed

    Albou, P

    1994-01-01

    L'Arrêt burlesque (The ludicrous judgement) by Boileau (1671) is a most striking work of satire with relation to medicine and literature. The circumstances of its composition call to mind the atmosphere prevailing at that time in the home of the famous magistrate Guillaume de Lamoignon, where Doctor Gui Patin and Later Nicolas Boileau were so warmly welcomed and greatly favoured. PMID:11640274

  2. The Uranium-trend dating method: Principles and application for southern California marine terrace deposits

    USGS Publications Warehouse

    Muhs, D.R.; Rosholt, J.N.; Bush, C.A.

    1989-01-01

    Uranium-trend dating is an open-system method for age estimation of Quaternary sediments, using disequilibrium in the 238U234U230Th decay series. The technique has been applied to alluvium, colluvium, loess, till, and marine sediments. In this study we tested the U-trend dating method on calcareous marine terrace deposits from the Palos Verdes Hills and San Nicolas Island, California. Independent age estimates indicate that terraces in these areas range from ???80 ka to greater than 1.0 Ma. Two low terraces on San Nicolas Island yielded U-trend plots that have a clustered array of points and the ages of these deposits are indeterminate or highly suspect. Middle Pleistocene terraces and one early Pleistocene terrace on San Nicolas Island and all terraces on the Palos Verdes Hills gave reasonably linear U-trend plots and estimated ages that are stratigraphically consistent and in agreement with independent age estimates. We conclude that many marine terrace deposits are suitable for U-trend dating, but U-trend plots must be carefully evaluated and U-trend ages should be consistent with independent geologic control. ?? 1989.

  3. [Family, professional, "meusian" and Parisian relationships between the pharmacists J. Bataille, J.-N. Trusson, N. D. Moutillard and T. Huraut].

    PubMed

    Owsiany-Alison, Julie; Maillard, René; Labrude, Pierre

    2010-07-01

    Jean-Nicolas Trusson is well known in the history of Parisian pharmacy. Born in 1744 in Euville, in the vicinity of Commercy, in Lorraine, he was in near relations by his mother with Joseph Bataille, also well known and whose half-length portrait is exhibited in the "Salle des Actes" of the Faculty of Pharmacy in Paris. It seems that the extraction of Bataille is unknown. Our work indicates that he was born in october 1816 in Pagny-sur-Meuse, some kilometres from Euville towards Toul. Trusson was the successor of Bataille and he remained in his pharmacy until 1809 where his own successor was Nicolas Denis Moutillard. Moutillard's father was Joseph Moutillard, an apothecary of Commercy, whose mother was Jeanne Trusson, who was the first cousin of Jean-Nicolas Trusson's father. Then, Théodore Huraut, Moutillard's successor in Paris, was also born in Commercy, in year 1813. He studied pharmacy in Bar-le-Duc, then in Paris with Moutillard and at the school of pharmacy. Taking his place between 1840 and 1844, he became a member of the "Société d'émulation pour les sciences pharmaceutiques" and of the "Société de pharmacie de Paris". Beeing the author of more than twenty papers devoted to practical community pharmacy, Huraut died in Paris in 1855. PMID:21032928

  4. Then and Now: Women Respond to the Manhattan Project - an illustrated talk

    NASA Astrophysics Data System (ADS)

    Fermi, M. A., Olivia

    2014-03-01

    I am very much looking forward to visiting you, the family of physicists gathering for your annual APS conference. In different ways, my grandfather Enrico Fermi is a member of both our families. In this sense we are connected and share a common legacy, which I want to explore from the angle of two women inextricably involved with and affected by the Manhattan Project. One from the past and one alive now. These two women, despite a significant temporal and cultural gap share a remarkable number of traits and values. My talk will not offer a particular thesis or finding. Rather it will be about ways of seeing, including questioning unnoticed assumptions and belief systems. My grandmother Laura Fermi, modeled this for me as a youngster. She was at Enrico's side during the Manhattan Project years, yet in the dark about his work. What was it like to live in a climate of intellectually and patriotically charged enthusiasm, with an undercurrent of unspoken dread? Laura, just like most everyone else, discovered the true nature of the effort on the day the atomic bomb was dropped on Hiroshima. After the war and after Enrico's untimely death in 1954, in response to all she had experienced, Laura re-invented herself as an author and visionary, pioneering in both the environmental and handgun control movements. Marian Naranjo lives on the Santa Clara Pueblo near Los Alamos. Her ancestors dwelled on the Pajarito Plateau which encompasses the space where Los Alamos National Labs (LANL) is today. Her people, the Pueblo People have used the area's natural resources for ceremonial and survival for uncountable generations. They say, ``We are this place.'' What is it like to live on land one's families have safely occupied for thousands of years, with an undercurrent of dread at the prospect of toxic waste stream products from LANL? Like my grandmother did in her place and time, Marian builds community as an integral part of her environmental and social justice activism. She is

  5. Azimuthal Collimation of Long Range Rapidity Correlations by Strong Color Fields in High Multiplicity Hadron-Hadron Collisions

    NASA Astrophysics Data System (ADS)

    Dusling, Kevin; Venugopalan, Raju

    2012-06-01

    The azimuthal collimation of dihadrons with large rapidity separations in high multiplicity p+p collisions at the LHC is described in the color glass condensate (CGC) effective theory [A. Dumitru, K. Dusling, F. Gelis, J. Jalilian-Marian, T. Lappi, and R. Venugopalan, Phys. Lett. B 697, 21 (2011).PYLBAJ0370-269310.1016/j.physletb.2011.01.024] by Nc2 suppressed multiladder QCD diagrams that are enhanced αS-8 due to gluon saturation in hadron wave functions. We show that quantitative computations in the CGC framework are in good agreement with data from the CMS experiment on per trigger dihadron yields and predict further systematics of these yields with varying trigger pT and charged hadron multiplicity. Radial flow generated by rescattering is strongly limited by the structure of the p+p dihadron correlations. In contrast, radial flow explains the systematics of identical measurements in heavy ion collisions.

  6. Visible and near-infrared spectral survey of Martian meteorites stored at the National Institute of Polar Research

    NASA Astrophysics Data System (ADS)

    Hiroi, Takahiro; Kaiden, Hiroshi; Misawa, Keiji; Niihara, Takafumi; Kojima, Hideyasu; Sasaki, Sho

    2011-09-01

    Martian meteorite chip samples stored at the National Institute of Polar Research (NIPR) have been studied by a visible and near-infrared (VNIR) spectrometer. Measured spots are about 3 × 2 mm in size, which are clearly marked on photographs of the meteorite chips. Rock types and approximate mineral compositions of studied meteorites have been identified or obtained through this spectral survey with no sample preparation required. This study demonstrates that this kind of spectral survey is effective in classifying and describing Marian meteorites, and that such a VNIR spectrometer on a Mars rover would be useful for identifying these kinds of unaltered Mars rocks. Further studies which utilize a smaller spot size are desired for improving the accuracy of identifying the clasts and mineral phases in the rocks.

  7. Invariant color calculus and generalized Balitsky-Kovchegov hierarchy

    NASA Astrophysics Data System (ADS)

    Popov, Alexey V.

    2009-01-01

    We derive generalization of the Balitsky-Kovchegov (BK) equation for a dipole, which consists of a parton and an antiparton of arbitrary charge. At first, we develop one method of indexless transformation of color expressions. The method is based on an evaluation of the Casimir operator on a tensor product. From the Jalilian-Marian-Iancu-McLerran-Weigert-Leonidov-Kovner equation, we derive the evolution equation for a single parton and prove gluon Reggeization in an arbitrary color channel. We show that there is a color duplication of such Regge poles. Higher t-channel color exchange has its own Regge pole, which residue is proportional to the quadratic Casimir. Taking a fundamental representation, we derive the usual BK equation and shed new light on the meaning of linear and nonlinear terms. Finally, we discuss a linearized version of the generalized BK equation.

  8. Operant psychology makes a splash--in marine mammal training (1955-1965).

    PubMed

    Gillaspy, James Arthur; Brinegar, Jennifer L; Bailey, Robert E

    2014-01-01

    Despite the wide spread use of operant conditioning within marine animal training, relatively little is known about this unique application of behavioral technology. This article explores the expansion of operant psychology to commercial marine animal training from 1955 to 1965, specifically at marine parks such as Marine Studios Florida, Marineland of the Pacific, Sea Life Park, and SeaWorld. The contributions of Keller and Marian Breland and their business Animal Behavior Enterprises (ABE) as well as other early practitioners of behavioral technology are reviewed. We also describe how operant technology was introduced and formalized into procedures that have become the cornerstone of marine animal training and entertainment. The rapid growth of the marine park industry during this time was closely linked to the spread of behavioral technology. The expansion of operant training methods within marine animal training is a unique success story of behavioral technology. PMID:24962746

  9. [The history of Jan Gwiazdomorski's "Health House" in Cracow].

    PubMed

    Zwolski, S

    1999-01-01

    Dr Jan Gwiazdomorski founded the first infirmary that was called Health House in Cracow in 1883. In the begining its addresses was No 39 Karmelicka Street, and in 1889 it was moved to No 1 Siemiradzkiego Street. Surgical, ginecological, obstetric and other patients were admitted there except those suffering from contagious diseases and mental disorders. After its founder's death, "Dom Zdrowia" was taken over by surgeon Maksymilian Rutkowski and gynecologist Bruno Wojciechowski who adapted it for new patient's needs. In Health House more than 30 patients could be hospitalized. Before World War I Rutkowski withdrew from the partnerschip. Wojciechowski became the sole owner of the hospital. After his death it became the property of the Sedzimir's. During the Nazi occupation it was managed by Marian Mossler. After the war it was nationalized in 1950 and turned onto the Station of Ambulance Service. PMID:10575930

  10. Twenty years of Medicare and Medicaid: Covered populations, use of benefits, and program expenditures

    PubMed Central

    Gornick, Marian; Greenberg, Jay N.; Eggers, Paul W.; Dobson, Allen

    1985-01-01

    Marian Gornick is Director, Division of Beneficiary Studies, in the Office of Research, Health Care Financing Administration. She has been involved in research studies relating to Medicare and Medicaid since the programs were first implemented. Jay N. Greenberg is on the faculty of the Heller Graduate School, Brandeis University. Dr. Greenberg serves as the Associate Director for Research of the school's Health Policy Center. Paul W. Eggers is Chief, Program Evaluation Branch, in the Office of Research, Health Care Financing Administration (HCFA). Dr. Eggers’ research activities involve the evaluation of the impact of HCFA programs on the beneficiaries. Allen Dobson is Director, Office of Research, Health Care Financing Administration. Dr. Dobson is responsible for directing the planning and development of the Agency's research agenda. PMID:10311371

  11. Discrimination of producing area of Chinese Tongshan kaoliang spirit using electronic nose sensing characteristics combined with the chemometrics methods.

    PubMed

    Peng, Qi; Tian, Rungang; Chen, Feiran; Li, Bobin; Gao, Hegang

    2015-07-01

    In the ancient history of the Yue Nation, the Chinese Tongshan kaoliang spirit (CTKS) has been one of the most popular liquor in the last 2,500 years. The most common fraudulent practice for the commercialization of CTKS is to produce and sell adulterated spirit from different geographical origins. In this study, the use of GC-flash electronic nose (EN) technique combined with chemometrics analysis has proven to provide a rapid tool for the discrimination of CTKS from different geographical origins. The discriminant models were developed by using principal component analysis (PCA), and discriminant factor analysis (DFA). In addition, the volatile organic matters of CTKS were also investigated to find out the difference between samples from varied origins and adulterated liquor. The results demonstrated that the EN technique combined with chemometrics methods could be used to fingerprinting techniques to protect the fame of the prestigious CTKS and to enable its authentication. PMID:25704715

  12. Non-Arrhenius Viscosity Models for Molten Silicate Slags with Constant Pre-Exponential Parameter: A Comparison to Arrhenius Model

    NASA Astrophysics Data System (ADS)

    Gan, Lei; Lai, Chaobin; Xiong, Huihui

    2016-03-01

    The accuracies of molten slag viscosity fitting and low-temperature extrapolation were compared between four two-variable models: Arrhenius, Weymann-Frenkel (WF), and Vogel-Fulcher-Tammann (VFT) and Mauro, Yue, Ellison, Gupta and Allan (MYEGA) models with constant pre-exponential parameter, based on a molten slag viscosity database consisting of over 800 compositions and 5,000 measurements. It is found that over wide ranges of pre-exponential parameter, the VFT and MYEGA models have lower viscosity fitting errors and much higher low-temperature viscosity extrapolation accuracies than Arrhenius and WF models. The pre-exponential parameter values of -2.8 for VFT and -2.3 for MYEGA are recommended.

  13. Comparison of mixed-acid fermentations inoculated with six different mixed cultures.

    PubMed

    Forrest, Andrea K; Hollister, Emily B; Gentry, Terry J; Wilkinson, Heather H; Holtzapple, Mark T

    2012-08-01

    The MixAlco™ process biologically converts biomass to carboxylate salts that may be converted to a variety of chemicals and fuels. This study examines the fermentation performance of six different mixed cultures, and how the performance was affected by the bacterial composition of each community. All six countercurrent fermentations had very similar performance, but were dissimilar in microbial community composition. The acid concentrations varied by only 12% between fermentation trains and the conversions varied only by 6%. The microbial communities were profiled using 16S rRNA tag-pyrosequencing, which revealed the presence of dynamic communities that were dominated by bacteria resembling Clostridia, but they shared few taxa in common. Yue-Clayton similarity calculations of the communities revealed that they were extremely different. The presence of different but functionally similar microbial communities in this study suggests that it is the operating parameters that determine the fermentation end-products. PMID:22705541

  14. Historical and cultural background of the calendar of Yunnan minorities

    NASA Astrophysics Data System (ADS)

    Li, Wei-Bao

    Among the rich and varied culture of Yunnan minorities, the so-called Phenology Calendar, the solar calendar, and the lunar calendar had simultaneously existed for a long time, and suited the development of society and economics of various minorities in Yunnan. This phenomenon is closely associated with the migration of nationality. The YUE nation and the QIANG nation of early antiquity migrated to Yunnan as early as the ZHAN-GUO dynasty, possibly even in the New Stone Age. Large-scale migration of nation means migration of their culture, and the migration of nation may either promote the development of their culture or make their culture go backwards, depending on whether the nation draw advanced culture of other nation to develop themselves or not. Regional common cultural phenomena may be formed with the acception of some traditional culture of other nations, and the drum culture is a typical examples beside calendar.

  15. A non-invasive method for studying viral DNA delivery to bacteria reveals key requirements for phage SPP1 DNA entry in Bacillus subtilis cells.

    PubMed

    Fernandes, Sofia; Labarde, Audrey; Baptista, Catarina; Jakutytè, Lina; Tavares, Paulo; São-José, Carlos

    2016-08-01

    Bacteriophages use most frequently a tail apparatus to create a channel across the entire bacterial cell envelope to transfer the viral genome to the host cell cytoplasm, initiating infection. Characterization of this critical step remains a major challenge due to the difficulty to monitor DNA entry in the bacterium and its requirements. In this work we developed a new method to study phage DNA entry that has the potential to be extended to many tailed phages. Its application to study genome delivery of bacteriophage SPP1 into Bacillus subtilis disclosed a key role of the host cell membrane potential in the DNA entry process. An energized B. subtilis membrane and a millimolar concentration of calcium ions are shown to be major requirements for SPP1 DNA entry following the irreversible binding of phage particles to the receptor YueB. PMID:27179995

  16. State of water at 136 K determined by its relaxation time.

    PubMed

    Johari, G P

    2005-03-21

    Dielectric relaxation time of pure bulk water has been determined from the dielectric loss tangent scans against temperature at two frequencies. After calculating the frequency-independent background loss, the relaxation loss was obtained, and the relaxation time determined. The dielectric relaxation time of water is 35 +/- 13 s at 136 +/- 1 K, which is comparable with its structural relaxation time of ca. 33 s estimated from its T(g) endotherm (G. P. Johari, A. Hallbrucker and E. Mayer, Nature, 1987, 330, 552). Therefore, water is an ultraviscous liquid at 136 K, and this removes the basis for a comparison-based inference that water is a rigid glass up to a temperature of 165 K or higher (Y. Yue and C. A. Angell, Nature, 2004, 427, 717). The method yields satisfactory values for the relaxation time of stable glasses at their known calorimetric T(g). PMID:19791317

  17. Uranium-Series Ages of Marine Terrace Corals from the Pacific Coast of North America and Implications for Last-Interglacial Sea Level History

    USGS Publications Warehouse

    Muhs, D.R.; Kennedy, G.L.; Rockwell, T.K.

    1994-01-01

    Few of the marine terraces along the Pacific coast of North America have been dated using uranium-series techniques. Ten terrace sequences from southern Oregon to southern Baja California Sur have yielded fossil corals in quantities suitable for U-series dating by alpha spectrometry. U-series-dated terraces representing the ???80,000 yr sea-level high stand are identified in five areas (Bandon, Oregon; Point Arena, San Nicolas Island, and Point Loma, California; and Punta Banda, Baja California); terraces representing the ???125,000 yr sea-level high stand are identified in eight areas (Cayucos, San Luis Obispo Bay, San Nicolas Island, San Clemente Island, and Point Loma, California; Punta Bands and Isla Guadalupe, Baja California; and Cabo Pulmo, Baja California Sur). On San Nicolas Island, Point Loma, and Punta Bands, both the ???80,000 and the ???125,000 yr terraces are dated. Terraces that may represent the ???105,000 sea-level high stand are rarely preserved and none has yielded corals for U-series dating. Similarity of coral ages from midlatitude, erosional marine terraces with coral ages from emergent, constructional reefs on tropical coastlines suggests a common forcing mechanism, namely glacioeustatically controlled fluctuations in sea level superimposed on steady tectonic uplift. The low marine terrace dated at ???125,000 yr on Isla Guadalupe, Baja California, presumed to be tectonically stable, supports evidence from other localities for a +6-m sea level at that time. Data from the Pacific Coast and a compilation of data from other coasts indicate that sea levels at ???80,000 and ???105,000 yr may have been closer to present sea level (within a few meters) than previous studies have suggested.

  18. Development and characterization of 12 microsatellite markers for the Island Night Lizard (Xantusia riversiana), a threatened species endemic to the Channel Islands, California, USA

    USGS Publications Warehouse

    O'Donnell, Ryan P.; Drost, Charles A.; Mock, Karen E.

    2014-01-01

    The Island Night Lizard is a federally threatened species endemic to the Channel Islands of California. Twelve microsatellite loci were developed for use in this species and screened in 197 individuals from across San Nicolas Island, California. The number of alleles per locus ranged from 6 to 21. Observed heterozygosities ranged from 0.520 to 0.843. These microsatellite loci will be used to investigate population structure, effective population size, and gene flow across the island, to inform protection and management of this species.

  19. Europe's education experiment

    NASA Astrophysics Data System (ADS)

    Banks, Michael

    2009-06-01

    Written on the seal of the University of Bologna - founded in 1088 and regarded as the oldest degree-granting university in the western world - are the words Alma mater studiorum. Translated into English, they mean, literally, "Nourishing mother of studies", which is apt given that the university's almuni include the astronomers Nicolas Copernicus and Giovanni Domenico Cassini - the first to observe Saturn's four moons. But Bologna has a much more recent claim to fame in the world of education: it was at the university that plans to create a common European higher-education system were set in motion exactly 10 years ago this month.

  20. Music, Mechanism, and the "Sonic Turn" in Physical Diagnosis.

    PubMed

    Pesic, Peter

    2016-04-01

    The sonic diagnostic techniques of percussion and mediate auscultation advocated by Leopold von Auenbrugger and R. T. H. Laennec developed within larger musical contexts of practice, notation, and epistemology. Earlier, François-Nicolas Marquet proposed a musical notation of pulse that connected felt pulsation with heard music. Though contemporary vitalists rejected Marquet's work, mechanists such as Albrecht von Haller included it into the larger discourse about the physiological manifestations of bodily fluids and fibers. Educated in that mechanistic physiology, Auenbrugger used musical vocabulary to present his work on thoracic percussion; Laennec's musical experience shaped his exploration of the new timbres involved in mediate auscultation. PMID:26349757

  1. Water and its effects when drunk cold. The Physician's view (1576-1751).

    PubMed

    Bonfante, L; Calò, L; D'Angelo, A; Favaro, S; Abaterusso, C; Mennella, G; Normanno, M; Spinello, M; Antonello, A

    1999-01-01

    Starting with Baldassare Pisanelli's book Trattato della natura de' cibi et del bere, published in Venice in 1586, the controversies that have kept physicians busy over the centuries regarding the relative importance of water in human health are traced. These controversies were of considerable importance as the Latin word for water 'aqua' is derived from the phrase 'a qua vinimus' (from whence we come). However, until the studies of Nicolas Lemery, one of the most important pharmacologists of the 18th century, the controversies were debated using more theoretical, philosophical arguments. Lemery's studies shifted the debates from those based on philosophical arguments to more physiologically and scientifically based arguments. PMID:10213816

  2. Astronomical researches in Poincaré's and Romanian works

    NASA Astrophysics Data System (ADS)

    Stavinschi, M.; Mioc, V.

    2005-09-01

    Henri Poincaré was not only a honorary member of the Romanian Academy, but also an important collaborator of many Romanian mathematicians and astronomers. It is sufficient to mention Spiru Haret, the first doctor in mathematics at Sorbonne, or Nicolae Coculescu, the first director of the Astronomical Observatory of Bucharest. The 150th anniversary of the birth of the illustrious French personality offered us a good opportunity to study the relations he and two other Poincaré, Raymond and Lucien, had with Romania.

  3. Black pepper powder microbiological quality improvement using DBD systems in atmospheric pressure

    NASA Astrophysics Data System (ADS)

    Grabowski, Maciej; Hołub, Marcin; Balcerak, Michał; Kalisiak, Stanisław; Dąbrowski, Waldemar

    2015-07-01

    Preliminary results are given regarding black pepper powder decontamination using dielectric barrier discharge (DBD) plasma in atmospheric pressure. Three different DBD reactor constructions were investigated, both packaged and unpackaged material was treated. Due to potential, industrial applications, in addition to microbiological results, water activity, loss of mass and the properties of packaging material, regarding barrier properties were investigated. Argon based treatment of packed pepper with DBD reactor configuration is proposed and satisfactory results are presented for treatment time of 5 min or less. Contribution to the topical issue "The 14th International Symposium on High Pressure Low Temperature Plasma Chemistry (HAKONE XIV)", edited by Nicolas Gherardi, Ronny Brandenburg and Lars Stollenwark

  4. The blossoms of loss: Ovid's floral metamorphoses and Poussin's realm of flora.

    PubMed

    Tutter, Adele

    2014-07-01

    Alluring and fertile, the flower connotes a locus of desire. The floral metamorphic myths narrated in Ovid's Metamorphoses (AD 8a) thematize the price of desire--the shame, grief, and rage of rejection and rivalrous defeat--and symbolize the generative transformation that frustrated desire and competitive loss can promote. In the deceptively beautiful painting Realm of Flora of 1631, Nicolas Poussin enlists these myths as allegories of his own great creative leap, an aesthetic metamorphosis that followed shattering defeats. Extending the association between creativity and object loss to competitive loss, Poussin holds a mirror to our powerful drive to prevail and create anew from the ashes of loss. PMID:25074053

  5. Projections of the revolutionary nation: French expeditions in the Pacific, 1791-1803.

    PubMed

    Harrison, Carol E

    2009-01-01

    Revolutionary France's two Pacific expeditions, under the command of Jean-Antoine Bruny d'Entrecasteaux (1792-94) and Nicolas Baudin (1801-1804), demonstrate the importance of scientific inquiry to the newly sovereign nation. France's scientific community adapted to the changed circumstances of revolutionary upheaval by describing its work in terms of national priorities. Individuals on board the expeditions, both naval and scientific personnel, behaved as scientific citizens, intent on composing an encyclopedic body of knowledge about the Pacific. Disputes over whose science mattered more and how credit should be assigned through publication, however, broke down the consensus that science should be a national project. PMID:20027768

  6. Anatomical Lecture on a Dishwasher

    NASA Astrophysics Data System (ADS)

    van de Giesen, Nick

    2016-04-01

    The dishwasher died after faithfully serving the household for over seventeen years. One would expect a MacGyver treasure trove of parts to be found inside. Here, we will present what could be salvaged from a dishwasher that could be of use to hydrological research. The dishwasher's demise was too close to the submission deadline to promise anything in detail but there will be pumps, valves, level sensors, temperature sensors and, perhaps, a turbidity sensor. In addition, there may be more generic parts of interest such as timers, transformers and heaters. What will be presented is a hydrology oriented anatomy lesson of a dishwasher that would make Dr. Nicolaes Tulp proud.

  7. A model for the nonlocal transport and the associated distribution function deformation in magnetized laser-plasmas

    NASA Astrophysics Data System (ADS)

    Nicolaï, Ph.; Feugeas, J.-L.; Schurtz, G.

    2006-06-01

    We present a model of nonlocal transport for multidimensional radiation magneto hydrodynamic codes. In laser produced plasmas, it is now believed that the heat transfert can be strongly modified by the nonlocal nature of the electron conduction. Nevertheless other mechanisms as self generated magnetic fields may affect heat transport too. The model described in this work aims at extending the formula of G. Schurtz, Ph. Nicolaï and M. Busquet [1] to magnetized plasmas. A system of nonlocal equations is derived from kinetic equations with self-consistent electric and magnetic fields. These equations are analyzed and applied to a physical problem in order to demonstrate the main features of the model.

  8. A "slingshot" laser-driven acceleration mechanism of plasma electrons

    NASA Astrophysics Data System (ADS)

    Fiore, Gaetano; De Nicola, Sergio

    2016-09-01

    We briefly report on the recently proposed Fiore et al. [1] and Fiore and De Nicola [2] electron acceleration mechanism named "slingshot effect": under suitable conditions the impact of an ultra-short and ultra-intense laser pulse against the surface of a low-density plasma is expected to cause the expulsion of a bunch of superficial electrons with high energy in the direction opposite to that of the pulse propagation; this is due to the interplay of the huge ponderomotive force, huge longitudinal field arising from charge separation, and the finite size of the laser spot.

  9. Lacaille: astronomer, traveler. With a new translation of his journal.

    NASA Astrophysics Data System (ADS)

    Evans, D. S.

    Nicolas Louis de la Caille (1713 - 1762) was the first systematic observer of the whole southern skies and delineator of fourteen new constellations in that hemisphere which survive to this day, as well as the pioneer geodesist and navigator. The book reviews the whole of his voluminous printed works and also includes a new translation of the manuscript diary of his adventurous southern voyages and travels in Brazil, South Africa and the Indian Ocean islands of Mauritius and Réunion. Illustrations include both reproductions of contemporary documents and modern photographs of some of the places which he visited.

  10. The First Three Catalogues of Southern Star Clusters and Nebulae

    NASA Astrophysics Data System (ADS)

    Cozens, Glen; Orchiston, W.; Walsh, A.

    2011-01-01

    Nicolas de la Caille, James Dunlop and John Herschel compiled the first three catalogues of southern star clusters and nebulae. Lacaille catalogued 42 objects from Cape Town, South Africa, in 1751 and 1752. Dunlop catalogued 629 objects from Parramatta, Australia, in 1826 and Herschel catalogued 1708 objects between 1834 and 1838 from Cape Town. Many of these objects had not been seen before; In this paper we discuss the new discoveries and the accuracy of the positions supplied by Lacaille, Dunlop and Herschel. Half of Dunlop's 629 objects turned out to be asterisms and faint double stars.

  11. At-sea distribution of radio-marked Ashy Storm-Petrels Oceanodroma homochroa captured on the California Channel Islands

    USGS Publications Warehouse

    Adams, J.; Takekawa, J.Y.

    2008-01-01

    Small, rare and wide-ranging pelagic birds are difficult to locate and observe at sea; little is therefore known regarding individual movements and habitat affinities among many of the world's storm-petrels (Family Hydrobatidae). We re-located 57 of 70 radio-marked Ashy Storm-Petrels Oceanodroma homochroa captured at three colonies in the California Channel Islands: Scorpion Rocks (2004, 2005), Santa Barbara Island (2004) and Prince Island (2005). Between 23 July and 22 September 2004, and 5 July and 4 August 2005, we flew 29 telemetry surveys, covered more than 65 000 km2 (2004) and 43 000 km2 (2005) of open ocean from San Nicolas Island north to the Farallon Islands and obtained 215 locations from 57 storm-petrels at sea. In both years, radio-marked storm-petrels were aggregated over the continental slope from Point Conception to Point Buchon, within the western Santa Barbara Channel, and over the Santa Cruz Basin between Santa Cruz, San Nicolas and Santa Barbara islands. Individuals captured in the Channel Islands ranged more than 600 km and were located as far north as Gulf of the Farallones National Marine Sanctuary. This is the first study to use radiotelemetry to determine the at-sea distribution and movements for any storm-petrel species.

  12. Application of the Global Positioning System to crustal deformation measurements. 3: Result from the southern California borderlands

    SciTech Connect

    Larson, K.M.

    1993-12-01

    Five years of measurements from the Global Positioning System (GPS) satellites collected between 1986 and 1991 are used to investigate deformation in the offshore regions of southern California. GPS provides the first practical technique to make precise geodetic measurements in the region. The geodetic network is situated along the California coastline from Vandenberg (120.6 deg W, 34.6 deg N) to San Diego, with additional sites on Santa Cruz, San Nicolas, Santa Catalina, Santa Rosa, and San Clemente Islands. The precision of horizontal interstation vectors is subcentimeter, and the interstation vector rate between Owens Valley Radio Observatory (OVRO) and Vandenberg agrees with the very long baseline interferometry derived rate to within one standard deviation. No significant motion is observed in th e western Santa Barbara Channel between Vandenberg and Santa Rosa Island, 0.5 +/- 1.6 mm/yr, where the quoted uncertainties are one standard deviation. Motions in the eastern Santa Barbara Channel are consistent with compressional deformation of 6 +/- 1 mm/yr at N16 +/- 3 deg E. This motion is in agreement with seismicity and an independent geodetic analysis for the period 1971-1987 (Larsen, 1991). San Clemente Island is moving relative to San Diego at the rate of 5.9 +/- 1.8/yr at a direction of N38 +/- 20 deg W. The motion between San Nicolas Island and San Clemente Island, 0.8 +/- 1.5 mm/yr, is insignificant.

  13. [The beginning of the teaching of chemistry in Lorraine: the Royal College of Medicine and the Faculty of Medicine of Nancy (1752 and 1776)].

    PubMed

    Labrude, Pierre

    2005-01-01

    The faculty of medicine of the university created in Pont-à-Mousson in the second part of the XVIth century, transferred to Nancy in 1768, was not in possession of a chair of chemistry, but, in the middle of the XVIIIth century, it was interested by the development of this science. In Nancy, the Royal College of medicine, created by King Stanislas in 1752, disposed of a professor of chemistry since 1756, and also of a demonstrator who was one of the apothecaries of the town. In Metz, a course of this science occurred between 1756 and 1769 with the apothecary Thyrion. In 1776, the physician Henry Michel du Tennetar and the apothecary Pierre-François Nicolas opened a private course of chemistry, immediately transformed into a chair of the faculty of medicine. This chair will be maintained until Révolution. The personality and work of Michel du Tennetar and Nicolas, the circumstances and conditions of the creation of the chair, the inheritance of Michel, and the appointment of the demonstrator, also an apothecary, are successively described. PMID:16217893

  14. The Impact of Different DNA Extraction Kits and Laboratories upon the Assessment of Human Gut Microbiota Composition by 16S rRNA Gene Sequencing

    PubMed Central

    Kennedy, Nicholas A.; Walker, Alan W.; Berry, Susan H.; Duncan, Sylvia H.; Farquarson, Freda M.; Louis, Petra; Thomson, John M.; Ahmad, T; Anderson, CA; Barrett, JC; Drummond, H; Edwards, C; Hart, A; Hawkey, C; Henderson, P; Khan, M; Lamb, CA; Lee, JC; Mansfield, JC; Mathew, CG; Mowat, C; Newman, WG; Prescott, NJ; Simmons, A; Simpson, P; Taylor, K; Taylor, K; Wilson, DC; Satsangi, Jack; Flint, Harry J.; Parkhill, Julian

    2014-01-01

    Introduction Determining bacterial community structure in fecal samples through DNA sequencing is an important facet of intestinal health research. The impact of different commercially available DNA extraction kits upon bacterial community structures has received relatively little attention. The aim of this study was to analyze bacterial communities in volunteer and inflammatory bowel disease (IBD) patient fecal samples extracted using widely used DNA extraction kits in established gastrointestinal research laboratories. Methods Fecal samples from two healthy volunteers (H3 and H4) and two relapsing IBD patients (I1 and I2) were investigated. DNA extraction was undertaken using MoBio Powersoil and MP Biomedicals FastDNA SPIN Kit for Soil DNA extraction kits. PCR amplification for pyrosequencing of bacterial 16S rRNA genes was performed in both laboratories on all samples. Hierarchical clustering of sequencing data was done using the Yue and Clayton similarity coefficient. Results DNA extracted using the FastDNA kit and the MoBio kit gave median DNA concentrations of 475 (interquartile range 228-561) and 22 (IQR 9-36) ng/µL respectively (p<0.0001). Hierarchical clustering of sequence data by Yue and Clayton coefficient revealed four clusters. Samples from individuals H3 and I2 clustered by patient; however, samples from patient I1 extracted with the MoBio kit clustered with samples from patient H4 rather than the other I1 samples. Linear modelling on relative abundance of common bacterial families revealed significant differences between kits; samples extracted with MoBio Powersoil showed significantly increased Bacteroidaceae, Ruminococcaceae and Porphyromonadaceae, and lower Enterobacteriaceae, Lachnospiraceae, Clostridiaceae, and Erysipelotrichaceae (p<0.05). Conclusion This study demonstrates significant differences in DNA yield and bacterial DNA composition when comparing DNA extracted from the same fecal sample with different extraction kits. This highlights

  15. List of Participants

    NASA Astrophysics Data System (ADS)

    Bombaci, I.; Covello, A.; Marcucci, L. E.; Rosati, S.

    2009-07-01

    Armani Paolo (Università di Trento) Benhar Omar (INFN Roma) Bombaci Ignazio (Università di Pisa) Bonanno Luca (Università di Ferrara) Catara Francesco (Università di Catania) Cò Giampaolo (Università di Lecce) Colonna Maria (Laboratori Nazionali del Sud, INFN Catania) Colonna Nicola (INFN Bari) Conti Francesco (Università di Pavia) Coraggio Luigi (INFN Napoli) Covello Aldo (Università di Napoli) Cristoforetti Marco (Technische Universität München, Germania) Cuofano Carmine (Università di Ferrara) Di Toro Massimo (Università di Catania) Drago Alessandro (Università di Ferrara) Faccioli Pietro (Università di Trento) Farina Nicola (INFN Roma) Finelli Paolo (Università di Bologna) Fiorentini Giovanni (Università di Ferrara) Fortunato Lorenzo (Università di Padova) Gambacurta Danilo (Università di Catania) Gandolfi Stefano (Università di Trento) Gargano Angela (INFN Napoli) Giannini Mauro (Università di Genova) Girlanda Luca (INFN Pisa) Giusti Carlotta (INFN Pavia) Illarionov Alexei (SISSA Trieste) Itaco Nunzio (Università di Napoli) Kievsky Alejandro (INFN Pisa) Lanza Edoardo (INFN Catania) Leidemann Winfried (Università di Trento) Lenzi Silvia (Università di Padova) Lipparini Enrico (Università di Trento) Lissia Marcello (Università di Cagliari) Lo Iudice Nicola (Università di Napoli) Maieron Chiara (Università di Lecce) Marcucci Laura Elisa (Università di Pisa) Matera Francesco (Università di Firenze) Millo Raffaele (Università di Trento) Orlandini Giuseppina (Università di Trento) Pacati Franco (Università di Pavia) Pastore Alessandro (Univeristy of Jyväskylä, Finlandia) Pederiva Francesco (Università di Trento) Pisent Gualtiero (Università di Padova) Prete Gianfranco (INFN Laboratori Nazionali di Legnaro) Quarati Piero (Politecnico di Torino) Rosati Sergio (Università di Pisa) Salmè Giovanni (INFN Roma) Santopinto Elena (INFN Genova) Traini Marco (Università di Trento) Vigezzi Enrico (INFN Milano) Vitturi Andrea (Universit

  16. Size-selective harvesting alters life histories of a temperate sex-changing fish.

    PubMed

    Hamilton, Scott L; Caselle, Jennifer E; Standish, Julie D; Schroeder, Donna M; Love, Milton S; Rosales-Casian, Jorge A; Sosa-Nishizaki, Oscar

    2007-12-01

    Selective mortality, whether caused naturally by predation or through the influence of harvest practices, initiates changes within populations when individuals possessing certain heritable traits have increased fitness. Theory predicts that increased mortality rates will select for changes in a number of different life history characteristics. For example, fishing often targets larger individuals and has been shown repeatedly to alter population size structure and growth rates, and the timing of maturation. For sex-changing species, selective fishing practices can affect additional traits such as the mature population sex ratio and the timing of sexual transformation. Using historical comparisons, we examined the effects of exploitation on life history characteristics of California sheephead, Semicossyphus pulcher, a temperate protogynous (female-male sex changer) labrid that inhabits nearshore rocky environments from central California, USA, to southern Baja California, Mexico. Recreational fishing intensified and an unregulated commercial live-fish fishery developed rapidly in southern California between the historical and current studies. Collections of S. pulcher from three locations (Bahia Tortugas, Catalina Island, and San Nicolas Island) in 1998 were compared with data collected 20-30 years previously to ascertain fishery-induced changes in life history traits. At Bahia Tortugas, where fishing by the artisanal community remained light and annual survivorship stayed high, we observed no changes in size structure or shifts in the timing of maturation or the timing of sex change. In contrast, where recreational (Catalina) and commercial (San Nicolas) fishing intensified and annual survivorship correspondingly declined, males and females shifted significantly to smaller body sizes, females matured earlier and changed sex into males at both smaller sizes and younger ages and appeared to have a reduced maximum lifespan. Mature sex ratios (female:male) increased at

  17. A cool eastern Pacific Ocean at the close of the Last Interglacial complex

    USGS Publications Warehouse

    Muhs, D.R.; Simmons, K.R.; Kennedy, G.L.; Ludwig, K. R.; Groves, L.T.

    2006-01-01

    New high-precision thermal ionization mass-spectrometric (TIMS) U-series ages of solitary corals (Balanophyllia elegans) from several marine terrace localities along the California and southern Oregon coasts date to the ???80,000 yr BP high stand of sea, correlative with marine isotope substage 5a, late in the last interglacial complex. Ages of multiple corals from localities north of Point An??o Nuevo (central California) and San Nicolas Island (southern California) suggest that this high sea stand could have lasted at least 8000 yr, from ???84,000 to ???76,000 yr BP. These ages overlap with those from marine deposits on tectonically stable Bermuda and tectonically emergent Barbados. Higher-elevation terraces at two California localities, in the Palos Verdes Hills and on San Nicolas Island, have corals with ages that range mostly from ???121,000 to ???116,000 yr BP, correlative with marine isotope substage 5e. These ages are similar to those reported for other terraces in southern California but are younger than some ages reported from Hawaii, Barbados and the Bahamas. Marine terrace faunas are excellent proxies for nearshore marine paleotemperatures during past high sea stands. Terraces on the Palos Verdes Hills and San Nicolas Island dated to the ???120,000 yr BP high sea stand have dominantly zoogeographically "neutral" species in exposed coastal localities, indicating nearshore waters similar to those of today. In contrast, ???80,000 yr BP, exposed coastal localities typically have molluscan faunas characterized by numerous extralimital northern species and a lack of extralimital southern species. These fossil assemblages are indicative of nearshore water temperatures that were cooler than modern temperatures at ???80,000 yr BP. Waters at least as warm as today's at ???120,000 yr BP and cooler than present at ???80,000 yr BP are in excellent agreement with marine alkenone records and coastal vegetation records derived from pollen data, from both southern and

  18. Laboratory experiments for Titan's ionosphere : the chemistry of N2+, N+, and N2++ nitrogen ions

    NASA Astrophysics Data System (ADS)

    Thissen, R.; Alcaraz, C.; Dutuit, O.; Nicolas, C.; Soldi-Lose, H.; Zabka, J.; Franceschi, P.

    Laboratory experiments for Titan's ionosphere : the chemistry of N+ , N+ , and N2+ nitrogen ions 2 2 R. Thissen (1), C. Alcaraz (1), O. Dutuit (1), C. Nicolas (2), H. Soldi-Lose (3), J. Zabka (4), P. Franceschi (5) (1) LCP, Bât. 350, Centre Universitaire Paris-Sud, F-91405 Orsay Cedex, France, (2) Synchrotron SOLEIL, L'Orme des Merisiers, Saint-Aubin BP 48, 91192 Gif-sur-Yvette, France, (3) Institut für Chemie, Fachgruppe Organische Chemie, Technische Universität Berlin, Straße des 17. Juni 135, D-10623 Berlin, (4) J. Heyrovsky Institute of Physical Chemistry, Dolejskova 3, CZ 18223 Praha 8 - Kobylisy, Czech Republik, (5) Dept. of Physics, University of Trento, Via Sommarive 14, 38050 Povo (TN), Italy (christian.alcaraz@lcp.u-psud.fr) N2 is the major neutral componant of Titan's atmosphere, its ionisation by solar radiation and by magnetospheric electron impact is the most important production of ions in Titan's ionosphere. These primary processes not only lead to N+ molecular 2 monocations but also to N+ atomic ions and to N2+ molecular dications, which can 2 pertain some internal or translational excitation. This contribution will summarize our efforts to caracterize in gaz phase laboratory experiments the reactivity of the nitrogen ions with the most important neutral targets of the Titan's atmosphere [1-3]: • N+ + CH4 , C2 H2 , and C2 H6 2 • N+ (3 P, 1 D) + CH4 , and C2 H4 • N2+ + N2 , CH4 , and C2 H4 2 In this work, particular attention has been paid on the effect of internal and/or translational excitation of the primary nitrogen ions on the rate constant and branching ratio of these ion-molecule reactions. The results from these studies have been compared to the literature values when available and some significant differences have been found. These new values have been used as input data in 1D models of the Titan's ionosphere to show the effect on the final density profiles of the main ions [4] and to demonstrate the existence of a N2+2 dication

  19. On the use of Multisensor and multitemporal data for monitoring risk degradation and looting in archaeological site

    NASA Astrophysics Data System (ADS)

    Masini, Nicola; Lasaponara, Rosa

    2015-04-01

    Illegal excavations represent one of the main risks which affect the archaeological heritage all over the world. They cause a massive loss of artefacts but also, and above all, a loss of the cultural context, which makes the subsequent interpretation of archaeological remains very difficult. Remote sensing offers a suitable chance to quantify and analyse this phenomenon, especially in those countries, from Southern America to Middle East, where the surveillance on site is not much effective and time consuming or non practicable due to military or political restrictions. In this paper we focus on the use of GeoEye and Google Earth imagery to quantitatively assess looting in Ventarron (Lambayeque, Peru) that is one of most important archaeological sites in Southern America. Multitemporal satellite images acquired for the study area have been processed by using both autocorrelation statistics and unsupervised classification to highlight and extract looting patterns. The mapping of areas affected by looting offered the opportunity to investigate such areas not previously systematically documented. Reference Lasaponara R.; Giovanni Leucci; Nicola Masini; Raffaele Persico 2014 ": Investigating archaeological looting using very high resolution satellite images and georadar: the experience in Lambayeque in North Peru JASC13-61R1 Cigna Francesca, Deodato Tapete, Rosa Lasaponara and Nicola Masini, 2013 Amplitude Change Detection with ENVISAT ASAR to Image the Cultural Landscape of the Nasca Region, Peru (pages 117-131). Archeological Prospection Article first published online: 21 MAY 2013 | DOI: 10.1002/arp.1451 Tapete Deodato, Francesca Cigna, Nicola Masini and Rosa Lasaponara 2013. Prospection and Monitoring of the Archaeological Heritage of Nasca, Peru, with ENVISAT ASAR Archeological Prospection (pages 133-147) Article first published online: 21 MAY 2013 | DOI: 10.1002/arp.1449 Lasaponara Rosa 2013: Geospatial analysis from space: Advanced approaches for data processing

  20. Backward dilepton production in color dipole and parton models

    SciTech Connect

    Gay Ducati, Maria Beatriz; Graeve de Oliveira, Emmanuel

    2010-03-01

    The Drell-Yan dilepton production at backward rapidities is studied in proton-nucleus collisions at Relativistic Heavy Ion Collider and LHC energies by comparing two different approaches: the k{sub T} factorization at next-to-leading order with intrinsic transverse momentum and the same process formulated in the target rest frame, i.e., the color dipole approach. Our results are expressed in terms of the ratio between p(d)-A and p-p collisions as a function of transverse momentum and rapidity. Three nuclear parton distribution functions are used: EKS (Eskola, Kolhinen, and Ruuskanen), EPS08, and EPS09 and, in both approaches, dileptons show sensitivity to nuclear effects, specially regarding the intrinsic transverse momentum. Also, there is room to discriminate between formalisms: the color dipole approach lacks soft effects introduced by the intrinsic k{sub T}. Geometric scaling GBW (Golec-Biernat and Wusthoff) and BUW (Boer, Utermann, and Wessels) color dipole cross section models and also a DHJ (Dumitru, Hayashigaki, and Jalilian-Marian) model, which breaks geometric scaling, are used. No change in the ratio between collisions is observed, showing that this observable is not changed by the particular shape of the color dipole cross section. Furthermore, our k{sub T} factorization results are compared with color glass condensate results at forward rapidities: the results agree at Relativistic Heavy Ion Collider although disagree at LHC, mainly due to the different behavior of target gluon and quark shadowing.

  1. Lattice computations of small-x parton distributions in a model of parton densities in very large nuclei

    NASA Astrophysics Data System (ADS)

    Gavai, Rajiv V.; Venugopalan, Raju

    1996-11-01

    Using weak coupling methods McLerran and Venugopalan expressed the parton distributions in large nuclei as correlation functions of a two-dimensional Euclidean field theory. The theory has the dimensionful coupling g2μ, where μ2~A1/3 is the valence quark color charge squared per unit area. We use a lattice regularization to investigate these correlation functions both analytically and numerically for the simplified case of SU(2) gauge theory. In weak coupling (g2μL<<5), where L is the transverse size of the nucleus, the numerical results agree with the analytic lattice weak coupling results. For g2μL>>5, no solutions exist at O(a4) where a is the lattice spacing. This suggests an ill-defined infrared behavior for the two-dimensional theory. A recent proposal of Jalilian-Marian, Kovner, McLerran, and Weigert for an analytic solution of the classical problem is discussed briefly.

  2. Inside looking out: Probing JIMWLK wave functions with BFKL calculations

    SciTech Connect

    Altinoluk, Tolga; Kovner, Alex; Levin, Eugene

    2010-10-01

    We investigate the relation between the eigenvalues and eigenfunctions of the Balitsky-Fadin-Kuraev-Lipatov (BFKL) and Jalilian-Marian-Iancu-McLerran-Weigert-Leonidov-Kovner (JIMWLK/KLWMIJ) Hamiltonians. We show that the eigenvalues of the BFKL Hamiltonians are also exact eigenvalues of the KLWMIJ (and JIMWLK) Hamiltonian, albeit corresponding to possibly non-normalizable eigenfunctions. The question whether a given eigenfunction of BFKL corresponds to a normalizable eigenfunction of KLWMIJ is rather complicated, except in some obvious cases, and requires independent investigation. As an example to illustrate this relation we concentrate on the color octet exchange in the framework of KLWMIJ Hamiltonian. We show that it corresponds to the reggeized gluon exchange of BFKL, and find first correction to the BFKL wave function, which has the meaning of the impact factor for shadowing correction to the Reggeized gluon. We also show that the bootstrap condition in the KLWMIJ framework is satisfied automatically and does not carry any additional information to that contained in the second quantized structure of the KLWMIJ Hamiltonian. This is an example of how the bootstrap condition inherent in the t-channel unitarity arises in the s-channel picture.

  3. Computationally-efficient stochastic cluster dynamics method for modeling damage accumulation in irradiated materials

    NASA Astrophysics Data System (ADS)

    Hoang, Tuan L.; Marian, Jaime; Bulatov, Vasily V.; Hosemann, Peter

    2015-11-01

    An improved version of a recently developed stochastic cluster dynamics (SCD) method (Marian and Bulatov, 2012) [6] is introduced as an alternative to rate theory (RT) methods for solving coupled ordinary differential equation (ODE) systems for irradiation damage simulations. SCD circumvents by design the curse of dimensionality of the variable space that renders traditional ODE-based RT approaches inefficient when handling complex defect population comprised of multiple (more than two) defect species. Several improvements introduced here enable efficient and accurate simulations of irradiated materials up to realistic (high) damage doses characteristic of next-generation nuclear systems. The first improvement is a procedure for efficiently updating the defect reaction-network and event selection in the context of a dynamically expanding reaction-network. Next is a novel implementation of the τ-leaping method that speeds up SCD simulations by advancing the state of the reaction network in large time increments when appropriate. Lastly, a volume rescaling procedure is introduced to control the computational complexity of the expanding reaction-network through occasional reductions of the defect population while maintaining accurate statistics. The enhanced SCD method is then applied to model defect cluster accumulation in iron thin films subjected to triple ion-beam (Fe3+, He+ and H+) irradiations, for which standard RT or spatially-resolved kinetic Monte Carlo simulations are prohibitively expensive.

  4. Enhancement of Hydrophilic Characteristics of Non-Wetting Porous Substrates by Kaolinite Treatment

    NASA Technical Reports Server (NTRS)

    Khan, Lutful I.; Hasan, Mohammad M.

    2007-01-01

    The use of porous media has enormous potential for thermal management and phase separation in terrestrial, micro, Lunar and Marian gravity environments. Recently, a porous media based gravity insensitive condensing heat exchanger for humidity control has been proposed and successfully demonstrated by the authors. A strongly hydrophilic porous substrate is essential for condensing and trapping water vapor from the airstreams. However, most porous media which have good thermal characteristics are poorly wetting to water. This poses a significant obstacle in the development of the porous media based condensing heat exchanger. In response to this problem, a clay based process was developed for improving the wettability of non-wetting and partially wetting porous media. It was demonstrated that poorly wetting porous graphite as well as porous stainless steel could be converted to a completely wetting porous substrate by kaolinite treatment. The process enhances the wettability of both the surface and the interior pores. The paper presents experimental results of enhanced wettability of the treated substrate in terms of imbibition rate and capillary pressure as a function of saturation. The long term stability of the treated surface is also investigated and discussed.

  5. Center Director Bridges visits Disability Awareness and Action working Group Technology Fair

    NASA Technical Reports Server (NTRS)

    1999-01-01

    Center Director Roy Bridges stops at the Stewart Eye Institute table at the Disability Awareness and Action Working Group (DAAWG) 1999 Technology Fair being held Oct. 20-21 at Kennedy Space Center. Behind Bridges is Sterling Walker, director of Engineering Development at KSC and chairman of DAAWG. At the near right are George and Marian Hall, who are with the Institute. At the left is Nancie Strott, a multi-media specialist with Dynacs and chairperson of the Fair. The Fair is highlighting vendors demonstrating mobility, hearing, vision and silent disability assistive technology. The purpose is to create an awareness of the types of technology currently available to assist people with various disabilities in the workplace. The theme is that of this year's National Disability Employment Awareness Month, 'Opening Doors to Ability.' Some of the vendors participating are Canine Companions for Independence, Goodwill Industries, Accessible Structures, Division of Blind Services, Space Coast Center for Independent Living, KSC Fitness Center and Delaware North Parks Services.

  6. First record of massive blooming of benthic diatoms and their association with megabenthic filter feeders on the shallow seafloor of an Antarctic Fjord: Does glacier melting fuel the bloom?

    NASA Astrophysics Data System (ADS)

    Ahn, In-Young; Moon, Hye-Won; Jeon, Misa; Kang, Sung-Ho

    2016-03-01

    We report a conspicuous benthic diatom bloom on an Antarctic fjord shallow seafloor, which has not been reported elsewhere in Antarctica. A thick and massive growth of benthic diatoms was covering or being entangled with a variety of common benthic megafauna such as stalked ascidians, sponges, tubedwelling polychaetes, gastropods, bryozoans, and others. This finding is an outcome of recent investigations on benthic communities in Marian Cove, King George Island, where glacier retreat has been proceeding quickly for the past several decades. Dominance of benthic diatoms during the austral summer has been frequently reported in shallow Antarctic nearshore waters, which in turn indicates their potential as a primary food item for secondary producers living in this harsh environment. However, previous blooming records of the benthic diatoms were primarily based on data from water column samples. We are the first to report observational evidence of shallow seafloor substrates, including the massive blooming of benthic diatoms and their associations with common benthic megafauna in an Antarctic fjord.

  7. English Medieval Churches, 'Festival Orientation' and William Wordsworth

    NASA Astrophysics Data System (ADS)

    Hoare, Peter G.; Ketel, Hans

    2015-05-01

    A church that is shown to be aligned with sunrise or sunset on the feast day of the saint to whom the building was dedicated is said to display 'festival orientation'. The earliest work to touch upon this practice in English dates from c. 1678. William Wordsworth gave impetus to the subject in two poems published in 1827; he also played a part in the design of St Mary's chapel (1823-4), Rydal, Cumbria in the English Lake District. The 14th-century St Catherine's chapel at Houghton St Giles, Norfolk, was constructed for the use of pilgrims on their way to nearby Walsingham. Careful measurement of the orientation and eastern horizon of these two buildings has shown that St Mary's is aligned with sunrise on the Marian festival of The Visitation (2 July), and St Catherine's is directed towards the rising Sun on the feast of St Catherine of Alexandria (25 November). It is only by taking into account the character of the horizon that meaningful tests for festival orientation may be carried out.

  8. Subleading-N corrections in non-linear small-x evolution

    NASA Astrophysics Data System (ADS)

    Kovchegov, Yuri V.; Kuokkanen, Janne; Rummukainen, Kari; Weigert, Heribert

    2009-05-01

    We explore the subleading- N corrections to the large- N Balitsky-Kovchegov (BK) evolution equation by comparing its solution to that of the all- N Jalilian-Marian-Iancu-McLerran-Weigert-Leonidov-Kovner (JIMWLK) equation. In earlier simulations it was observed that the difference between the solutions of JIMWLK and BK is unusually small for a quark dipole scattering amplitude, of the order of 0.1%, which is two orders of magnitude smaller than the naively expected 1/Nc2≈11%. In this paper we argue that this smallness is not accidental. We provide analytical arguments showing that saturation effects and correlator coincidence limits fixed by group theory constraints conspire with the particular structure of the dipole kernel to suppress subleading- N corrections reducing the difference between the solutions of JIMWLK and BK to 0.1%. We solve the JIMWLK equation with improved numerical accuracy and verify that the remaining 1/N corrections, while small, still manage to slow down the rapidity-dependence of JIMWLK evolution compared to that of BK. We demonstrate that a truncation of JIMWLK evolution in the form of a minimal Gaussian generalization of the BK equation captures some of the remaining 1/N contributions leading to an even better agreement with JIMWLK evolution. As the 1/N corrections to BK include multi-reggeon exchanges one may conclude that the net effect of multi-reggeon exchanges on the dipole amplitude is rather small.

  9. [Dentists on Mars

    NASA Technical Reports Server (NTRS)

    Duke, P. J.

    2004-01-01

    The oral health of astronauts, last studied in the mid- 1970s on Skylab, has not been a priority area of study for NASA due to the short length of shuttle stays. But with longer stays on the International Space Station, and planning for a trip to Mars, investigations into how spaceflight affects oral health are needed. The objective of this symposium is to introduce the dental research community to changes occurring in humans who go into space, and how these changes might impact oral health. Dr. Millie Hughes-Fulford, an astronaut-scientist, will review what happens to humans who go into space, and the difficulties of living, and carrying out experiments in space. She will then discuss her research on cell cultures of osteoblasts in space, and in hypergravity Dr. Gerald Sonnenfeld will review immunological changes that occur in spaceflight, and relate the observed decreases in various types of immunological responses to possible effects on oral immunological factors. Dr. Marian Lewis will discuss the effects of spaceflight on gene expression using results from her spaceflight experiments on various cell types. Dr. Jack van Loon, fiom the Dutch Experiment Support Center, will review what is known about bone loss in humans and rats and metatarsal cultures which go into space, and review ground based models (head down bedrest, and tail suspension) that simulate the unloading of spaceflight. Attendees will gain a knowledge of spaceflight research, and information on getting their own experiments in space. The symposium is supported by the NASA Office of Bioastronautics

  10. A model for improving the treatment and care of Alzheimer’s disease patients through interdisciplinary research

    PubMed Central

    Trojanowski, John Q.; Arnold, Steven E.; Karlawish, Jason H.; Naylor, Mary; Brunden, Kurt R.; Lee, Virginia M.-Y.

    2013-01-01

    The emerging global epidemic of Alzheimer’s disease (AD) demands novel paradigms to address the two unmet needs of the field: (a) cost-effective health care delivery programs/services, and (b) clinical and basic research to accelerate therapy discovery/development. This report outlines a model demonstration project, the Marian S. Ware Alzheimer Program at the University of Pennsylvania, which was designed to achieve four specific aims: (1) improve the integration and continuity of AD care; (2) identify biomarkers that detect the earliest presence of AD and related neurodegenerative cognitive disorders; (3) enhance both the design and conduct of clinical trials as well as review their results to more effectively test new AD therapies and translate valuable therapies into clinical practice; and (4) discover and develop novel disease-modifying small molecule treatments for AD. The “Ware-UPenn” program has been presented in this report as a useful prototype for partnerships between private philanthropy and academia in planning and developing programs to address a major national public health problem. PMID:23102127