Calculations in perturbative string field theory

International Nuclear Information System (INIS)

Thorn, C.B.

1987-01-01

The author discusses methods for evaluating the Feynman diagrams of string field theory, with particular emphasis on Witten's version of open string field theory. It is explained in some detail how the rules states by Giddings and Martinec for relating a given diagram to a Polyakov path integral emerge from the Feynman rules

Fürchtet China Edward Snowden?

OpenAIRE

Rühlig, Tim

2013-01-01

Vielfach ist argumentiert worden, China sei einer der Hauptprofiteure von den Enthüllungen des ehemaligen amerikanischen Geheimdienstmitarbeiters Edward Snowden. Amerikas früherer Vizepräsident Dick Cheney sieht in ihm gar einen Spion der Volksrepublik China. Peking wies das sofort zurück. Ein Blick auf die chinesische Diskussion um Edward Snowden zeigt: Nicht nur Cheneys Vermutung schießt deutlich über das Ziel hinaus. Denn die chinesische Führung beobachtet die Entwicklung gleichsam aufmerk...

Historical sites at the Prince Edward islands

CSIR Research Space (South Africa)

Cooper, J

1986-07-01

Full Text Available This report gives the results of a workshop held on historical sites at the sub-Antarctic Prince Edward islands, southern Indian Ocean. All known visits and sojourns on the Prince Edward islands up to 1948 are tabulated. All known historical sites...

Stealing the gold a celebration of the pioneering physics of Sam Edwards

CERN Document Server

Goldenfeld, Nigel; Sherrington, D C; Edwards, S F

2004-01-01

This title presents a survey of some of the most exciting topics in condensed matter physics today, from the perspective of the pioneering work of Sam Edwards. Original articles from leaders in the field highlight the historical development as well as new and emerging areas.

Granular statistical mechanics - Building on the legacy of Sir Sam Edwards

Science.gov (United States)

Blumenfeld, Raphael

When Sir Sam Edwards laid down the foundations for the statistical mechanics of jammed granular materials he opened a new field in soft condensed matter and many followed. In this presentation we review briefly the Edwards formalism and some of its less discussed consequences. We point out that the formalism is useful for other classes of systems - cellular and porous materials. A certain shortcoming of the original formalism is then discussed and a modification to overcome it is proposed. Finally, a derivation of an equation of state with the new formalism is presented; the equation of state is analogous to the PVT relation for thermal gases, relating the volume, the boundary stress and measures of the structural and stress fluctuations. NUDT, Changsha, China, Imperial College London, UK, Cambridge University, UK.

Síndrome de Edwards asociado a inmunodeficiencia combinada Edwards' syndrome associated to combined immunodeficiency

Directory of Open Access Journals (Sweden)

Vianed Marsán Suárez

2011-09-01

Full Text Available El síndrome de Edwards es originado por un desbalance cromosómico representado por una trisomía 18. Alrededor de 95 % de los pacientes corresponden a trisomía completa, donde están presentes múltiples malformaciones en órganos y sistemas. El 5 % restante pertenece a trisomía parcial o mosaicismo, con un fenotipo incompleto por la ausencia de algunas anomalías típicas del síndrome. La inmunodeficiencia es una manifestación poco frecuente del síndrome Edwards. Se presenta el caso de una paciente de 9 meses de edad con trisomía 18 parcial e infecciones severas recurrentes desde la etapa neonatal, asociadas a anemia, linfopenia, trombocitopenia y neutrofilia. La ecografía mostró una hipoplasia del timo. Se encontraron cifras disminuidas de linfocitos TCD4+, CD8+ y de células asesinas naturales. La cuantificación de linfocitos B fue normal. Se hallaron concentraciones normales de inmunoglobulinas séricas IgM e IgG y disminuidas de IgA. Se encontró una disminución de la actividad hemolítica total de la vía clásica del complemento. No se encontraron alteraciones en la función opsonofagocítica. Se diagnosticó una inmunodeficiencia combinada asociada, hecho que demostró la heterogeneidad de la expresión clínica del síndrome Edwards y la relación entre el defecto cromosómico y la formación del sistema inmune en el período intrauterino.Edwards' syndrome is caused by a chromosomal imbalance represented by trisomy 18. Complete trisomy accounts for 95% of patients who present multiple malformations in organs and systems. The remaining 5% presents partial trisomy or mosaicism, with incomplete phenotype due to lack of some typical anomalies of this syndrome. Immunodeficiency is a rare manifestation of Edwards' syndrome. The case of a 9-months old female patient with partial trisomy 18 and recurrent severe infections since the neonatal phase, all associated to anemia, lymphopenia, thrombocytopenia and neutrophilia, was

Edward Banka Gariba

African Journals Online (AJOL)

Edward Banka Gariba. World Bank 1989. Sub-Saharan Africa: From crisis to sustainable growth, A long term perspective study. Washington, D.C., The World Bank. Zartman, I. William 1997. Introduction. In: Zartman, I. William ed. Governance as conflict management: Politics and violence in West Africa. Washington, D.C. ...

Assessing the vulnerability of public-supply wells to contamination—Edwards aquifer near San Antonio, Texas

Science.gov (United States)

Jagucki, Martha L.; Musgrove, MaryLynn; Lindgren, Richard J.; Fahlquist, Lynne; Eberts, Sandra M.

2011-01-01

This fact sheet highlights findings from the vulnerability study of a public-supply well field in San Antonio, Texas. The well field consists of six production wells that tap the Edwards aquifer. Typically, one or two wells are pumped at a time, yielding an average total of 20-21 million gallons per day. Water samples were collected from public-supply wells in the well field and from monitoring wells installed along general directions of flow to the well field. Samples from the well field contained some constituents of concern for drinking-water quality, including nitrate; the pesticide compounds atrazine, deethylatrazine, and simazine; and the volatile organic compounds tetrachloroethene (also called perchloroethene, or PCE), chloroform, bromoform, and dibromochloromethane. These constituents were detected in untreated water at concentrations much less than established drinking-water standards, where such standards exist. Overall, the study findings point to four primary factors that affect the movement and fate of contaminants and the vulnerability of the public-supply well field in San Antonio, Texas: (1) groundwater age (how long ago water entered, or recharged, the aquifer), (2) fast pathways for flow of groundwater through features formed or enlarged by dissolution of bedrock, (3) recharge characteristics of the aquifer, and (4) natural geochemical processes within the aquifer. A computer-model simulation of groundwater flow and transport was used to estimate the traveltime (or age) of water particles entering public-supply well W4 in the well field. Modeled findings show that almost half of the water reaching the public-supply well is less than 2 years old. Such a large percentage of very young water indicates that (1) contaminants entering the aquifer may be transported rapidly to the well, (2) there is limited time for chemical reactions to occur in the aquifer that may attenuate contaminants, and (3) should recharge water become contaminated with

Edward Hopper: The Watercolors.

Science.gov (United States)

Johnson, Mark M.

2000-01-01

Provides information on Edward Hopper, focusing on his use of watercolors. Explores five of his watercolor paintings: (1) "The Mansard Roof"; (2) "House on Pamet River"; (3) "Light at Two Lights"; (4) "Saltillo Mansion"; and (5) "Roofs of Washington Square." Addresses the exhibition "Edward…

Biological survey of the Prince Edward Islands, December 2008

Directory of Open Access Journals (Sweden)

P.G. Ryan

2010-01-01

Full Text Available A biological survey of the Prince Edward Islands took place in December 2008. The survey repeated an earlier survey of the populations of surface-nesting seabirds on both islands and of fur seals (Arctocephalus spp. and alien plants on Prince Edward Island in December 2001. Observations on burrowing seabirds, macro-invertebrates and plant communities on Prince Edward Island and an oceanographic survey of surrounding waters were also included. The survey confirmed many of the observations made on the earlier survey and permitted an assessment of trends in the abundance and distribution of biota since 2001.

Üleilmastumisel on linna nägu / Edward W. Soja ; interv. Karin Paulus

Index Scriptorium Estoniae

Soja, Edward W.

2008-01-01

Ameerika linnageograaf Edward W. Soja räägib globaliseerumisest, linnastumisest, rikkuse ebaühtlasest jaotumisest, subkultuuridest, inimese identiteedi muutumisest, raamatust "Thirdspace". Lühidalt Edward W. Soja tegevusest, foto. Lisa: Kes on Edward W. Soja?

Edward Said and "Orientalism"

Science.gov (United States)

Chronicle of Higher Education, 2007

2007-01-01

In the nearly 30 years since Edward Said published the hugely influential Orientalism, his indictment of racism and imperialism in Western scholarship on the Orient has had its share of plaudits and condemnations. Now Robert Irwin, the Middle East editor of The Times Literary Supplement, has reignited the controversy with his broadside against the…

Energy-dispersive X-ray reflectivity and GID for real-time growth studies of pentacene thin films

International Nuclear Information System (INIS)

Kowarik, S.; Gerlach, A.; Leitenberger, W.; Hu, J.; Witte, G.; Woell, C.; Pietsch, U.; Schreiber, F.

2007-01-01

We use energy-dispersive X-ray reflectivity and grazing incidence diffraction (GID) to follow the growth of the crystalline organic semiconductor pentacene on silicon oxide in-situ and in real-time. The technique allows for monitoring Bragg reflections and measuring X-ray growth oscillations with a time resolution of 1 min in a wide q-range in reciprocal space extending over 0.25-0.80 A -1 , i.e. sampling a large number of Fourier components simultaneously. A quantitative analysis of growth oscillations at several q-points yields the evolution of the surface roughness, showing a marked transition from layer-by-layer growth to strong roughening after four monolayers of pentacene have been deposited

Factors affecting particle retention in thermal field-flow fractionation

African Journals Online (AJOL)

colloidal material is illustrated through the evaluation of thermal diffusion coefficient of PS ... Field-flow fractionation (FFF) is a separation method introduced by Giddings in 1966 [1]. It is a ... no stationary phase is used in FFF. .... that the inversion diameter (diameter at which order of retention changes) can be shifted up or.

Edward A. Bouchet

Science.gov (United States)

Mickens, R. E.

2002-04-01

Edward A. Bouchet was the first African American to receive the doctorate in any field of knowledge in the United States and that area was physics. He was granted the degree in 1876 from Yale University making him at that time one of the few persons to hold the physics doctorate from an American university. His prior education included the Hopkins Grammar School and Yale College (BA in 1874). After Yale, Bouchet taught mathematics, physics, and chemistry for over twenty-five years at the Institute for Colored Youth in Philadelphia. During the following two decades, he was employed in positions ranging from high school principal to employment by the federal government. Bouchet played a significant role in the education of African Americans through his teaching and mentoring activities. He was one among a small group of African Americans who achieved advanced training and education within decades of the American civil war. These individuals provided direction, leadership, and role models for what eventually became the civil/human rights movements. The year 2001 marks the 125th celebration of his receiving the doctorate. We present details of his life and career with an emphasis on the influence of the political and social forces exerted on him by society.

The labour ward analgesic service at King Edward VIII Hospital ...

African Journals Online (AJOL)

The labour ward analgesic service at King Edward VIII. Hospital, Durban. D. A. ROCKE, C. C. ROUT, H. D. RUSSELL, S. SINGH. Abstract The provision of analgesic services to the labour ward at King Edward VIII Hospital was studied during a I-week period. Of249 patients, 113 (45%) received no analgesia whatsoever.

Edward Said on Popular Music

NARCIS (Netherlands)

Capitain, W.H.P.

2017-01-01

Although Edward Said, generally known as one of the founders of postcolonial studies, has written extensively on music, he almost completely ignores popular music. However, the few moments in which he does reflect on popular music are highly revealing. In this article I provide a comprehensive

Reading Edward Said in Myanmar

DEFF Research Database (Denmark)

Jensen, Lars

2014-01-01

Twenty years after its publication, Culture and Imperialism continues to be seen as part of the defining moment of postcolonial readings of our contemporary world. The anniversary marks an opportunity to revisit the landscape of culture and imperialism as envisaged by Edward Said, but also to dis...

New records of Acari from the sub-Antarctic Prince Edward Islands

NARCIS (Netherlands)

Marshall, D.J.; Gremmen, N.J.M.; Coetzee, L.; Oconnor, B.M.; Pugh, P.J.A.; Theron, P.D.; Ueckermann, E.A.

1999-01-01

Sixty species of Acari are recorded from the sub-Antarctic Marion and Prince Edward Islands (the Prince Edward archipelago). Twenty of the 45 species collected on recent expeditions are new and currently undescribed. Other new taxa include a family of Mesostigmata, four new genera, and the first

A Romanian Jew in Hollywood: Edward G. Robinson

Directory of Open Access Journals (Sweden)

Moldovan Raluca

2014-08-01

Full Text Available The present study aims to investigate the contribution that actor Edward G. Robinson brought to the American film industry, beginning with his iconic role as gangster Little Caesar in Mervyn Le Roy’s 1931 production, and continuing with widely-acclaimed parts in classic film noirs such as Double Indemnity, The Woman in the Window and Scarlet Street. Edward G. Robinson was actually a Romanian Jew, born Emmanuel Goldenberg in Bucharest, in 1893, a relatively little known fact nowadays. By examining his biography, filmography and his best-known, most successful films (mentioned above, I show that Edward G. Robinson was one of classical Hollywood’s most influential actors; for instance, traits of his portrayal of Little Caesar (one of the very first American gangster films can be found in almost all subsequent cinematic gangster figures, from Scarface to Vito Corleone. In the same vein, the doomed noir characters he played in Fritz Lang’s The Woman in the Window and Scarlet Street are still considered by film critics today to be some of the finest, most nuanced examples of noir heroes. Therefore, the main body of my article will be dedicated to a more detailed analysis of these films, while the introductory section will trace his biography and discuss some of his better-known films, such as Confessions of a Nazi Spy and Key Largo. The present study highlights Edward G. Robinson’s merits and impact on the cinema industry, proving that this diminutive Romanian Jew of humble origins was indeed something of a giant during Hollywood’s classical era.

Branding Prince Edward County as a Gastronomic Niche Tourism Destination: A Case Study

OpenAIRE

Geneviève Brisson; Rocci Luppicini

2015-01-01

Increasingly, gastronomy is playing a role in people's motivation for travel, and destinations are making food and beverages their main attraction. This study explored the growing field of gastronomic tourism, a type of niche tourism, through the theoretical framework of destination branding theory. Using a qualitative case study research design, this research examined the branding of the emergent region of Prince Edward County, Ontario, Canada as a gastronomic niche tourism destination from ...

Prince Edward Island's School Psychology Report

Science.gov (United States)

Matters, Rhonda

2016-01-01

The Prince Edward Island (PEI) school system has been struggling with issues of recruitment and particularly retention for psychologists. Reasons include concerns about professional autonomy; having more limited roles, which are heavily assessment focused; reduced job satisfaction; and restrictions on additional private practice work. The waiting…

van den Heuvel, Prof. Edward P J

Indian Academy of Sciences (India)

van den Heuvel, Prof. Edward P J . Date of birth: 2 November 1940. Address: Professor of Astrophysics, Astronomical Inst. Anton Pannekoek, Postbus 94249, 1090 GE Amsterdam, The Netherlands Contact: Office: (+31-20) 525 ...

Rice black streaked dwarf virus P7-2 forms a SCF complex through binding to Oryza sativa SKP1-like proteins, and interacts with GID2 involved in the gibberellin pathway.

Science.gov (United States)

Tao, Tao; Zhou, Cui-Ji; Wang, Qian; Chen, Xiang-Ru; Sun, Qian; Zhao, Tian-Yu; Ye, Jian-Chun; Wang, Ying; Zhang, Zong-Ying; Zhang, Yong-Liang; Guo, Ze-Jian; Wang, Xian-Bing; Li, Da-Wei; Yu, Jia-Lin; Han, Cheng-Gui

2017-01-01

As a core subunit of the SCF complex that promotes protein degradation through the 26S proteasome, S-phase kinase-associated protein 1 (SKP1) plays important roles in multiple cellular processes in eukaryotes, including gibberellin (GA), jasmonate, ethylene, auxin and light responses. P7-2 encoded by Rice black streaked dwarf virus (RBSDV), a devastating viral pathogen that causes severe symptoms in infected plants, interacts with SKP1 from different plants. However, whether RBSDV P7-2 forms a SCF complex and targets host proteins is poorly understood. In this study, we conducted yeast two-hybrid assays to further explore the interactions between P7-2 and 25 type I Oryza sativa SKP1-like (OSK) proteins, and found that P7-2 interacted with eight OSK members with different binding affinity. Co-immunoprecipitation assay further confirmed the interaction of P7-2 with OSK1, OSK5 and OSK20. It was also shown that P7-2, together with OSK1 and O. sativa Cullin-1, was able to form the SCF complex. Moreover, yeast two-hybrid assays revealed that P7-2 interacted with gibberellin insensitive dwarf2 (GID2) from rice and maize plants, which is essential for regulating the GA signaling pathway. It was further demonstrated that the N-terminal region of P7-2 was necessary for the interaction with GID2. Overall, these results indicated that P7-2 functioned as a component of the SCF complex in rice, and interaction of P7-2 with GID2 implied possible roles of the GA signaling pathway during RBSDV infection.

Rice black streaked dwarf virus P7-2 forms a SCF complex through binding to Oryza sativa SKP1-like proteins, and interacts with GID2 involved in the gibberellin pathway.

Directory of Open Access Journals (Sweden)

Tao Tao

Full Text Available As a core subunit of the SCF complex that promotes protein degradation through the 26S proteasome, S-phase kinase-associated protein 1 (SKP1 plays important roles in multiple cellular processes in eukaryotes, including gibberellin (GA, jasmonate, ethylene, auxin and light responses. P7-2 encoded by Rice black streaked dwarf virus (RBSDV, a devastating viral pathogen that causes severe symptoms in infected plants, interacts with SKP1 from different plants. However, whether RBSDV P7-2 forms a SCF complex and targets host proteins is poorly understood. In this study, we conducted yeast two-hybrid assays to further explore the interactions between P7-2 and 25 type I Oryza sativa SKP1-like (OSK proteins, and found that P7-2 interacted with eight OSK members with different binding affinity. Co-immunoprecipitation assay further confirmed the interaction of P7-2 with OSK1, OSK5 and OSK20. It was also shown that P7-2, together with OSK1 and O. sativa Cullin-1, was able to form the SCF complex. Moreover, yeast two-hybrid assays revealed that P7-2 interacted with gibberellin insensitive dwarf2 (GID2 from rice and maize plants, which is essential for regulating the GA signaling pathway. It was further demonstrated that the N-terminal region of P7-2 was necessary for the interaction with GID2. Overall, these results indicated that P7-2 functioned as a component of the SCF complex in rice, and interaction of P7-2 with GID2 implied possible roles of the GA signaling pathway during RBSDV infection.

Constitutive equations for the Doi-Edwards model without independent alignment

DEFF Research Database (Denmark)

Hassager, Ole; Hansen, Rasmus

2010-01-01

We present two representations of the Doi-Edwards model without Independent Alignment explicitly expressed in terms of the Finger strain tensor, its inverse and its invariants. The two representations provide explicit expressions for the stress prior to and after Rouse relaxation of chain stretch......, respectively. The maximum deviations from the exact representations in simple shear, biaxial extension and uniaxial extension are of order 2%. Based on these two representations, we propose a framework for Doi-Edwards models including chain stretch in the memory integral form....

Simulation of groundwater flow in the Edwards-Trinity and related aquifers in the Pecos County region, Texas

Science.gov (United States)

Clark, Brian R.; Bumgarner, Johnathan R.; Houston, Natalie A.; Foster, Adam L.

2014-01-01

The Edwards-Trinity aquifer is a vital groundwater resource for agricultural, industrial, and public supply uses in the Pecos County region of western Texas. The U.S. Geological Survey completed a comprehensive, integrated analysis of available hydrogeologic data to develop a numerical groundwater-flow model of the Edwards-Trinity and related aquifers in the study area in parts of Brewster, Jeff Davis, Pecos, and Reeves Counties. The active model area covers about 3,400 square miles of the Pecos County region of Texas west of the Pecos River, and its boundaries were defined to include the saturated areas of the Edwards-Trinity aquifer. The model is a five-layer representation of the Pecos Valley, Edwards-Trinity, Dockum, and Rustler aquifers. The Pecos Valley aquifer is referred to as the alluvial layer, and the Edwards-Trinity aquifer is divided into layers representing the Edwards part of the Edwards-Trinity aquifer and the Trinity part of the Edwards-Trinity aquifer, respectively. The calibration period of the simulation extends from 1940 to 2010. Simulated hydraulic heads generally were in good agreement with observed values; 1,684 out of 2,860 (59 percent) of the simulated values were within 25 feet of the observed value. The average root mean square error value of hydraulic head for the Edwards-Trinity aquifer was 34.2 feet, which was approximately 4 percent of the average total observed change in groundwater-level altitude (groundwater level). Simulated spring flow representing Comanche Springs exhibits a pattern similar to observed spring flow. Independent geochemical modeling corroborates results of simulated groundwater flow that indicates groundwater in the Edwards-Trinity aquifer in the Leon-Belding and Fort Stockton areas is a mixture of recharge from the Barilla and Davis Mountains and groundwater that has upwelled from the Rustler aquifer.

Additions and corrections to the lichen mycobiota of the subantarctic Prince Edward Islands

NARCIS (Netherlands)

Øvstedal, D.O.; Gremmen, N.J.M.

2007-01-01

Fifteen species are reported as new to the subantarctic Prince Edward Islands (47 degrees S, 38 degrees E). Of these 12 are added to the known lichens of Prince Edward Island, and four are added to the Marion Island species list. Two species are new to science, viz. Gyalecta azorellae Ovstedal, with

The subantarctic Prince Edward Islands are globally important ...

African Journals Online (AJOL)

spamer

(Vulnerable) has increased significantly, making Prince Edward Island equal with Marion Island as supporting ... 3 Marine & Coastal Management, Department of Environmental Affairs and Tourism, ... breeding on inaccessible cliff areas were estimated by ...... Penguin Conservation Assessment and Management Plan.

The aquatic Coleoptera of Prince Edward Island, Canada: new records and faunal composition

Directory of Open Access Journals (Sweden)

Christopher Majka

2008-09-01

Full Text Available The aquatic Coleoptera (Gyrinidae, Haliplidae, Dytiscidae, Hydrophilidae, Elmidae, Dryopidae, Heteroceridae of Prince Edward Island, Canada is surveyed. Seventy-two species are now known to occur on Prince Edward Island, 26 of which are added to the island's faunal list. Three species, Gyrinus aquiris LeConte, Oulimnius latiusculus (LeConte, and Helichus striatus LeConte, are removed since there are no voucher specimens or published records to substantiate their presence. The name Dineutus horni is designated as an incorrect subsequent spelling of Dineutus hornii Roberts, 1895. The composition of the fauna is briefly discussed, both from regional and zoogeographic perspectives. There is only one introduced species, Helophorus grandis Illiger. Only one third of the aquatic fauna recorded on the neighbouring mainland has been found on Prince Edward Island, perhaps reflecting an island-associated diminution, the paucity of collecting, an area effect, or a combination of all these factors. The island faunas of Prince Edward Island, Cape Breton Island, and insular Newfoundland are compared. Prince Edward Island's is 36% smaller than the others, in contrast with the island's carabid fauna which is almost identical in magnitude with that of Cape Breton. This might reflect dispersal obstacles, the relative paucity of aquatic habitats on the island, or an insufficient collecting effort. Further research would be desirable, both to better discern the composition of the province's fauna, as well as to monitor the health of aquatic ecosystems in relation to anthropogenic activities.

Edward Bond El teatro de compromiso social

Directory of Open Access Journals (Sweden)

Rosa López de D’Amico

2015-10-01

Full Text Available Este trabajo muestra un estudio de la obra del dramaturgo contemporáneo británico Edward Bond. El análisis está basado en la crítica literaria social a través del cual se estudia la violencia presente en la obra de Edward Bond. La investigación se presenta en secciones. En primera instancia, se propone una biografía del autor y la función que este le asigna al teatro. Seguidamente, se expone brevemente el desarrollo del teatro británico en el siglo XX. Luego se plantea un resumen de la obra objeto de estudio, Saved, y a continuación su correspondiente análisis, señalando las acciones violentas y su respectivo estudio. Además, se incluye un subcapítulo en donde se plantea la interrogante acerca de los aspectos positivos o negativos de la obra. En la última parte, se hace una breve revisión de otras obras escritas por el autor en donde se evidencia constantemente la violencia. En las conclusiones se exponen algunas ideas del autor, se plantea la validez del trabajo del escritor y se señala la importancia de este estudio en el proceso de enseñanza del inglés. AbstractThis paper presents a study of the works of the contemporary British playwright Edward Bond. The analysis is based on literary social criticism through which the violence present in the work of Edward Bond is studied. The research is presented in sections. In the first instance, there is a biography of the author and how this was refl ected in his work. Then the study describes briefl y the development of British theater in the twentieth century. Then the study presents a summary of the work under consideration and its corresponding analysis indicating the violent actions and their respective study. Also included is a subchapter where the question arises about the positive or negative aspects of the work. In the last part, there is a brief review of other works written by the author where violence is demonstrated consistently. The

Cleveland's Multicultural Librarian: Eleanor (Edwards) Ledbetter, 1870-1954

Science.gov (United States)

Jones, Plummer Alston, Jr.

2013-01-01

Eleanor (Edwards) Ledbetter, who served immigrant populations in Cleveland throughout most of the Progressive Era and the Great Depression, was one of the first librarians to advocate for multiculturalism (then called cultural pluralism) as opposed to Americanism. In providing multicultural and multilingual library services for immigrants,…

Introducing Edward L. Bernays, the "Father of Public Relations."

Science.gov (United States)

Yeager, Robert J.

1985-01-01

Relates some of the public relations achievements and techniques of Edward L. Bernays. Sees modern public relations proceeding from an understanding of individuals, institutions and social groups, and their interrelationships. Considers the information dissemination, persuasion, and attitude integration functions of public relations. Lists…

A new species of Trichopeltarion A. Milne-Edwards, 1880, from the Southwestern Atlantic (Crustacea: Brachyura: Atelecyclidae

Directory of Open Access Journals (Sweden)

Marcos Tavares

2005-01-01

Full Text Available A new species of Trichopeltarion A. Milne-Edwards, 1880, is described from off coast of Brazil, namely Trichopeltarion pezzutoi n. sp. The new species is compared to its Atlantic congeners, Trichopeltarion nobile A. Milne-Edwards, 1880, and Trichopeltarion intesi (Crosnier, 1981. The record of T. nobile from Brazil should actually be attributed to T. pezzutoi n. sp. The differences between the genera Trichopeltarion and Peltarion Jacquinot, 1847 are discussed.Uma nova espécie do gênero Trichopeltarion A. Milne-Edwards, 1880 coligida no talude continental brasileiro é descrita e ilustrada, nomeadamente Trichopeltarion pezzutoi n. sp. A nova espécie é comparada às suas congêneres do oceano Atlântico, Trichopeltarion nobile A. Milne-Edwards, 1880 e Trichopeltarion intesi (Crosnier, 1981. O registro de T. nobile para o Brasil deve ser atribuído à T. pezzutoi n. sp. São discutidas as diferenças entre os gêneros Trichopeltarion e Peltarion Jacquinot, 1847.

Edward Christopher Williams and His Impact on Librarianship.

Science.gov (United States)

Latimer, Carlos

Edward Christopher Williams had a major impact on librarianship, not only as the first documented African American to graduate from a library school, but also as a developer of education for librarians and as an active member of the American Library Association (ALA) and the Ohio Library Association. This study used the historical methodology…

W. Edwards Deming, quality analysis, and total behavior management.

Science.gov (United States)

Saunders, R R; Saunders, J L

1994-01-01

During the past 10 years, the inclusion of the word "quality" in descriptions of production methods, management approaches, educational systems, service system changes, and so forth, has grown exponentially. It appears that no new approach to any problem is likely to be given much consideration today without overt acknowledgment that some improvement in quality must be the outcome. The origins of the importance of quality are primarily rooted in the awakening recognition of the influence of W. Edwards Deming in the post-World War II restoration of Japanese industry. We provide a brief overview of Deming's approach to modernizing management methods and discuss recent criticisms from the field of organizational behavior management that his approach lacks emphasis on the role of reinforcement. We offer a different analysis of Deming's approach and relate its evolution to the contingencies of reinforcement for the behavior of consulting. We also provide an example of problem solving with Deming's approach in a social service setting familiar to many behavior analysts.

Feyz Kashani and Jonathan Edwards on the Place of Heart in Religious Knowledge

Directory of Open Access Journals (Sweden)

Saham Asadinia

2014-08-01

Full Text Available This essay seeks to summarize and compare the theological ideas of Jonathan Edwards, a western philosopher, with those of Feyz Kashani, an eastern philosopher. The reason for this study is the numerous conjunctions that are seen in their ideas. These include the harmony of heart and reason in respect to belief, the priority of the heart in the reflection of truth, the belief in centrality of the religion of heart, the necessity of divine grace in the flow of religious knowledge, the emphasis on the esoteric side of religion as opposed to the exoteric side, and the importance of a practical approach to religion. Significant differences also exist between their ideas. For instance, Edwards believes that human nature is sinful and corrupted while Feyz does not believe this is true. Furthermore, Feyz interprets the path of heart to be based on reason, while Edwards has a different point of view.

Social Perspective and Educational Knowledge: Edward L. Thorndike Reexamined.

Science.gov (United States)

Franklin, Barry M.

This paper examines the relationship between educational theorist Edward L. Thorndike's psychology and his social viewpoint. Many of the revisionists in educational history have oversimplified Thorndike's thought by not examining his views from this perspective. Thorndike's educational ideas and practices are reflections of certain fundamental…

Relation of water chemistry of the Edwards aquifer to hydrogeology and land use, San Antonio Region, Texas

Science.gov (United States)

Buszka, Paul M.

1987-01-01

Water-chemistry data from the Edwards aquifer for 1976-85, consisting of nearly 1,500 chemical analyses from 280 wells and 3 springs, were used to statistically evaluate relations among ground-water chemistry, hydrogeology, and land use. Five land uses associated with sampled wells were classified on the basis of published information and field surveys. Four major subareas of the aquifer were defined to reflect the relative susceptibility of ground water to contamination originating from human activities using hydrogeologic and tritium data.

Freies Geleit für Edward Snowden? / Matthias Friehe, Christopher Lipp

Index Scriptorium Estoniae

Friehe, Matthias

2014-01-01

Parlamendi uurimiskomisjoni ette kutsutavate tunnistajate julgeoleku tagamisest Edward Snowdeni juhtumi põhjal; kurjategija väljaandmiskohustusest ja tema karistuse käsitlusest Saksa karistusseadustiku järgi

Optimization of Edwards vacuum coating unit model E12E for the production of thin films.; Optimizacion de la evaporadora Edwards modelo E12E para la fabricacion de peliculas delgadas.

Energy Technology Data Exchange (ETDEWEB)

Ruiz P, H S

1995-10-01

This work is about an Edwards vacuum coating unit model E12E, it shows the principle of vacuum thermal evaporation, some observations in the operation of vacuum diffusion pumps, mechanical pumps, vacuum gauge, Penning and Pirani, and some equations of leak vacuum, after the modifications and additions of Edwards vacuum coating unit for optimization, the last part contains a concise introduction about thin films and one specific application, it also contains the recommendations and requirements to keep the system in good conditions. (Author).

Struggles for Educational Equity in Prince Edward County, VA: Resistance, Southern Manifesto Ideologies, and School Choice

Science.gov (United States)

Tillerson-Brown, Amy

2016-01-01

In light of contemporary school choice proposals and the 60th anniversary of the Southern Manifesto, the Prince Edward County, Virginia public schools crisis provides interesting historical discussion. Prince Edward County (PEC), a rural community in central Virginia, was one of five school districts represented in the 1954 "Brown v. Board of…

Edward Teller Biographical Memoir

Energy Technology Data Exchange (ETDEWEB)

Libby, S B; Sessler, A M

2009-07-27

Edward Teller died on September 9, 2003 in Stanford, California at the age of 95. He was both one of the great theoretical physicists of the twentieth century and a leading figure in the development of nuclear weapons and broader defense advocacy. Teller's work in physics, spanning many decades of the twentieth century, includes some of the most fundamental insights in the quantum behaviors of molecules and their spectra, nuclei, surfaces, solid state and spin systems, and plasmas. In the defense arena, Teller is best known for his key insight that made thermonuclear weapons possible. Teller was both a great scientific collaborator and physics teacher at all levels, known for his openness, generosity, personal warmth, and powerful physical intuition. Many of his graduate students went on to illustrious careers.

Geologic framework and hydrostratigraphy of the Edwards and Trinity aquifers within northern Bexar and Comal Counties, Texas

Science.gov (United States)

Clark, Allan K.; Golab, James A.; Morris, Robert R.

2016-11-28

During 2014–16, the U.S. Geological Survey, in cooperation with the Edwards Aquifer Authority, documented the geologic framework and hydrostratigraphy of the Edwards and Trinity aquifers within northern Bexar and Comal Counties, Texas. The Edwards and Trinity aquifers are major sources of water for agriculture, industry, and urban and rural communities in south-central Texas. Both the Edwards and Trinity are classified as major aquifers by the State of Texas.The purpose of this report is to present the geologic framework and hydrostratigraphy of the Edwards and Trinity aquifers within northern Bexar and Comal Counties, Tex. The report includes a detailed 1:24,000-scale hydrostratigraphic map, names, and descriptions of the geology and hydrostratigraphic units (HSUs) in the study area.The scope of the report is focused on geologic framework and hydrostratigraphy of the outcrops and hydrostratigraphy of the Edwards and Trinity aquifers within northern Bexar and Comal Counties, Tex. In addition, parts of the adjacent upper confining unit to the Edwards aquifer are included.The study area, approximately 866 square miles, is within the outcrops of the Edwards and Trinity aquifers and overlying confining units (Washita, Eagle Ford, Austin, and Taylor Groups) in northern Bexar and Comal Counties, Tex. The rocks within the study area are sedimentary and range in age from Early to Late Cretaceous. The Miocene-age Balcones fault zone is the primary structural feature within the study area. The fault zone is an extensional system of faults that generally trends southwest to northeast in south-central Texas. The faults have normal throw, are en echelon, and are mostly downthrown to the southeast.The Early Cretaceous Edwards Group rocks were deposited in an open marine to supratidal flats environment during two marine transgressions. The Edwards Group is composed of the Kainer and Person Formations. Following tectonic uplift, subaerial exposure, and erosion near the end of

conserving surface-nesting seabirds at the prince edward islands

African Journals Online (AJOL)

South Africa's subantarctic Prince Edward Islands support substantial proportions of the global populations of a number of surface-nesting seabirds. Populations of most of these have decreased at the islands since the 1980s and 12 of 16 species are regarded as Threatened or Near Threatened regionally or internationally.

Perturbation theory for quantized string fields

International Nuclear Information System (INIS)

Thorn, C.B.; Florida Univ., Gainesville

1987-01-01

We discuss the problem of gauge fixing in string field theory. We show that BRST invariance requires the gauge-fixed action to contain terms cubic in the ghost... of ghost of ghost fields. The final BRST invariant gauge-fixed action for the gauge b 0 A=0 is extremely simple: with the proper interpretation (as given in this article), it is essentially the one anticipated earlier in the work of Giddings, Martinec, and Witten in their analysis of the BRST invariant world-sheet approach to string theory. We derive the Feynman rules from this action and explain in detail how the sum over sufaces of the BRST first-quantized string is reproduced. This result depends crucially on the correct assignment for the Grassmann character of the string field and its ghost... of ghost of ghost string fields. If all these fields are unified in a single string field Φ containing all ghost numbers, the requirements is that Φ be uniformly Grassmann odd. Finally, we do some sample calculations which provide some simple checks on our general results. (orig.)

Environmental Assessment of Lead at Camp Edwards, Massachusetts, Small Arms Ranges

National Research Council Canada - National Science Library

Clausen, Jay L; Korte, Nic; Bostick, Benjamin; Rice, Benjamin; Walsh, Matthew; Nelson, Andrew

2007-01-01

Environmental issues for small arms training with lead projectiles are examined in this report for Camp Edwards, Massachusetts, in order to evaluate whether past or future use of lead in small arms...

President Edwards and the Sage of Highgate: Determinism, Depravity, and the Supernatural Will.

Science.gov (United States)

Bannon, Brad

2016-01-01

Scarce attention has been given to Samuel Taylor Coleridge's engagement with the philosophical theology of Jonathan Edwards, and yet a clear understanding of each thinker's position on determinism and Original Sin is of vital importance if we are understand the lasting significance of their disagreements. There have been a number of studies to take up Coleridge's influence on the American Romantics, but there is no scholarship that has taken into account how the reception of this influence was inflected both by the legacy of Edwards and by the critical response that his theology elicited from Coleridge.

Edward Jenner and the small pox vaccine

OpenAIRE

Kendall A Smith

2011-01-01

Edward Jenner, who discovered that it is possible to vaccinate against Small Pox using material from Cow Pox, is rightly the man who started the science of immunology. However, over the passage of time many of the details surrounding his astounding discovery have been lost or forgotten. Also, the environment within which Jenner worked as a physician in the countryside, and the state of the art of medicine and society are difficult to appreciate today. It is important to recall that people wer...

Edward C. Little Water Recycling Plant, El Segundo, CA: CA0063401

Science.gov (United States)

Joint EPA and Los Angeles Regional Water Quality Control Board NPDES Permit and Waiver from Secondary Treatment for the West Basin Municipal Water District Edward C. Little Water Recycling Plant, El Segundo, CA: CA0063401

Long-term results of heart valve replacement with the Edwards Duromedics bileaflet prosthesis: a prospective ten-year clinical follow-up.

Science.gov (United States)

Podesser, B K; Khuenl-Brady, G; Eigenbauer, E; Roedler, S; Schmiedberger, A; Wolner, E; Moritz, A

1998-05-01

The Edwards Duromedics valve (Baxter Healthcare Corp., Edwards Division, Santa Ana, Calif.) was designed with a self-irrigating hinge mechanism to reduce thromboembolic complications. After good initial clinical results, distribution was suspended in 1988 after reports of valve fracture after 20,000 valves had been implanted. The manufacturer conducted extensive studies to improve the Edwards Duromedics and reintroduced a modified version, which is available as Edwards Tekna. The purpose of the study was the evaluation of long-term results of the original Edwards Duromedics that might be important for the current version, the Edwards Tekna valve. A prospective clinical 10-year follow-up was performed of 508 patients who underwent valve replacement with the Edwards Duromedics valve in the aortic (n = 268), mitral (n = 183), and aortic and mitral (n = 56) position. The perioperative mortality rate was 6.9%; follow-up was 98% complete, comprising 3648 patient-years for a mean follow-up of 86 months (range: 33 to 144 months). The actuarial freedom from complications at the 10-year follow-up and the incidence rate (percent per patient-year) were as follows: late mortality rate, 69.2% +/- 2.4% (3.5% per patient-year); thromboembolism, 90.7% +/- 1.6% (0.96% per patient-year); anticoagulation-related hemorrhage, 87.7% +/- 1.7% (1.34% per patient-year); prosthetic valve endocarditis, 96.7% +/- 0.09% (0.38% per patient-year); valve-related mortality rate, 89.3% +/- 1.6% (1.21% per patient-year); valve failure, 86.2% +/- 1.85% (1.54% per patient-year); and valve-related morbidity and mortality rate, 71.1% +/- 2.3% (3.2% per patient-year). Three leaflet escapes were observed (one lethal, two successful reoperations; 99.1% +/- 0.05% freedom, 0.08% per patient-year). All patients functionally improved (86% in New York Heart Association classes I and II), and incidence of anemia was insignificant. These results confirm that the Edwards Duromedics valve shows excellent performance

Bibliography of the Edwards Aquifer, Texas, through 1993

Science.gov (United States)

Menard, J.A.

1995-01-01

The bibliography comprises 1,022 multidisciplinary references to technical and general literature for the three regions of the Edwards aquifer, Texas-San Antonio area; Barton Springs segment, Austin area; and northern segment, Austin area. The references in the bibliography were compiled from computerized data bases and from published bibliographies and reports. Dates of references range from the late 1800's through 1993. Subject and author indexes are included.

Reception of Edward Bernays' Doctrine of "Manipulating Public Opinion."

Science.gov (United States)

Olasky, Marvin N.

Ivy Lee and Edward Bernays are generally regarded as the founding fathers of modern public relations. While Lee has been the subject of a full biography that included contemporary reaction to his ideas, there has been no similar work on how Bernays' ideas were received, though his ideas were in some ways more radical. He believed that propaganda…

The Marine Mammal Programme at the Prince Edward Islands: 38 ...

African Journals Online (AJOL)

The Marine Mammal Programme (MMP) conducts research on pinnipeds and killer whales Orcinus orca at Marion Island, Prince Edward Islands, under the auspices of the Mammal Research Institute, Department of Zoology and Entomology, University of Pretoria. The history of the MMP, which has benefited from ...

Julgeolekuekspert : unustage jutud Eesti palgaarmeest / Edward N. Luttwak ; interv. Peeter Kuimet

Index Scriptorium Estoniae

Luttwak, Edward N.

2006-01-01

USA julgeolekuanalüütik soovitab Venemaa naabruses oleval Eestil oma riigikaitse üles ehitada Soome eeskujul, ajateenistus peab olema kohustuslik, et vajaduse korral end ise kaitsta, sest NATO abi ei saabu automaatselt. Lisa: Edward Nicolae Luttwak

Invited commentary on 'Robert G Edwards and the Roman Catholic Church'.

Science.gov (United States)

Head, Ivan Francis

2011-06-01

In this issue of Reproductive BioMedicine Online, Benagiano, Carrara and Filippi have produced a clearly written and comprehensive account of why the Roman Catholic Church has not welcomed the award of the 2010 Nobel Prize in Physiology and Medicine to Dr Robert G Edwards for the development of human IVF. I commend the article for its clarity and lucidity but attempt to point out some areas where disagreement even with its nuanced opposition to IVF may be legitimate. I try to make some simple comments that explain why this is so and I suggest some areas to which contemporary theology and philosophy can commit itself. But it is good to see even a nuanced response to the work of Robert G Edwards rather than a blanket condemnation. Copyright © 2011 Reproductive Healthcare Ltd. Published by Elsevier Ltd. All rights reserved.

Magnetic anomaly patterns over crustal blocks of the King Edward VII Peninsula, Marie Byrd Land, West Antarctica

Directory of Open Access Journals (Sweden)

M. Spano

2000-06-01

Full Text Available Within the framework of the GITARA II project an aeromagnetic survey was performed during the GANOVEXVII expedition (1992/1993 over the King Edward VII Peninsula in northwestern Marie Byrd Land (West Antarctica. This region which may represent the eastern flank of the Ross Sea rift system had previously been explored only at reconnaissance level. New total field and upward continued (10 km magnetic anomaly maps are produced and interpreted here to map and discuss the crustal structure of the Edward VII Peninsula. Tworound-shaped, high-amplitude magnetic anomalies are recognised over the Alexandra Mountains block. The anomalies are difficult to interpret since susceptibility data indicate the prevalence of non-magnetic rocks at the surface. A possible interpretation is that the anomalies are due to Cretaceous mafic intrusives distinct from weakly magnetic Byrd Coast Granite of the adjacent Rockefeller Mountains block. Alternatively the anomalies could be related to buried pluton-sized Devonian Ford Granodiorite intruded by dikes. If Cretaceous in age, the former intrusives revealed from the magnetics could also be responsible for contact metamorphism of the adjacent Alexandra Mountains migmatites. Lower amplitude circular anomalies over the Central Plateau and Prestrud Inlet are likely to be caused by unexposed Devonian Ford Granodiorite which crops out in the Ford Ranges. Elongated high-frequency anomalies of the Sulzberger Bay are similar to those recognised over seismically constrained Cenozoic rift-related volcanics of the Ross Sea. A broad magnetic low over the Sulzberger Ice Shelf may be indicative of a fault bounded graben-like basin with sedimentary infill. Overall recognition of magnetic anomaly patterns and trends reveals segmentation of the Edward VII Peninsula and of the adjacent marine areas in distinct crustal blocks. Faults may separate these blocks and they are interpreted to reflect multiple Cretaceous and maybe Cenozoic crustal

Burrowing Owl and Other Migratory Bird Mitigation for a Runway Construction Project at Edwards AFB

OpenAIRE

Hoehn, Amber L.; Hagan, Mark; Bratton, Mark

2009-01-01

Edwards Air Force Base (AFB) scheduled the construction of a runway in the spring of 2007. The runway would be in an area that contained migratory birds and their habitat. The construction project would be near Edwards AFB main runway and had the potential not only to impact species protected under the Migratory Bird Treaty Act (MBTA), including the burrowing owl (Athene cunicularia), but also to increase bird and wildlife–aircraft strike hazards in the active flightline areas. To discourage ...

Translational mini-review series on vaccines: The Edward Jenner Museum and the history of vaccination.

Science.gov (United States)

Morgan, A J; Parker, S

2007-03-01

Edward Jenner's discovery of vaccination must rank as one of the most important medical advances of all time and is a prominent example of the power of rational enquiry being brought to bear during the Age of Enlightenment in 18th century Europe. In the modern era many millions of lives are saved each year by vaccines that work essentially on the same principles that were established by Edward Jenner more than 200 years ago. His country home in Berkeley, Gloucestershire, is where he carried out his work and where he spent most of his life. The building is now a museum in which the life and times of Jenner are commemorated including not only the discovery of smallpox vaccination but also his other important scientific contributions to natural history and medicine. The trustees of the Edward Jenner museum are committed to promoting the museum as a real and "virtual" educational centre that is both entertaining and informative.

Bed-material entrainment and associated transportation infrastructure problems in streams of the Edwards Plateau, central Texas

Science.gov (United States)

Heitmuller, Franklin T.; Asquith, William H.

2008-01-01

The Texas Department of Transportation commonly builds and maintains low-water crossings (LWCs) over streams in the Edwards Plateau in Central Texas. LWCs are low-height structures, typically constructed of concrete and asphalt, that provide acceptable passage over seasonal rivers or streams with relatively low normal-depth flow. They are designed to accommodate flow by roadway overtopping during high-flow events. The streams of the Edwards Plateau are characterized by cobble- and gravel-sized bed material and highly variable flow regimes. Low base flows that occur most of the time occasionally are interrupted by severe floods. The floods entrain and transport substantial loads of bed material in the stream channels. As a result, LWCs over streams in the Edwards Plateau are bombarded and abraded by bed material during floods and periodically must be maintained or even replaced.

77 FR 17530 - Order Granting an Application of Edward Jones & Co. LLP Exemption From Exchange Act Section 11(d...

Science.gov (United States)

2012-03-26

...'') requested that the Securities and Exchange Commission (``Commission'') issue to Edward Jones an exemption... subject to the conditions contained in this order, is exempt from the new issue lending restriction of... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-66624] Order Granting an Application of Edward...

Teacher Education in Prince Edward Island. Occasional Papers No. 13.

Science.gov (United States)

Brehaut, Willard

This booklet evaluates teacher education in Prince Edward Island and recommends some immediate changes. The evaluation was occasioned by the changing role of the teacher in the world today from being "the prime source," a position that causes inadequacies and insecurity, to being the guide of individual children through appropriate…

Map Showing Geology and Hydrostratigraphy of the Edwards Aquifer Catchment Area, Northern Bexar County, South-Central Texas

Science.gov (United States)

Clark, Amy R.; Blome, Charles D.; Faith, Jason R.

2009-01-01

Rock units forming the Edwards and Trinity aquifers in northern Bexar County, Texas, are exposed within all or parts of seven 7.5-minute quadrangles: Bulverde, Camp Bullis, Castle Hills, Helotes, Jack Mountain, San Geronimo, and Van Raub. The Edwards aquifer is the most prolific ground-water source in Bexar County, whereas the Trinity aquifer supplies water for residential, commercial, and industrial uses for areas north of the San Antonio. The geologic map of northern Bexar County shows the distribution of informal hydrostratigraphic members of the Edwards Group and the underlying upper member of the Glen Rose Limestone. Exposures of the Glen Rose Limestone, which forms the Trinity aquifer alone, cover approximately 467 km2 in the county. This study also describes and names five informal hydrostratigraphic members that constitute the upper member of the Glen Rose Limestone; these include, in descending order, the Caverness, Camp Bullis, Upper evaporite, Fossiliferous, and Lower evaporite members. This study improves our understanding of the hydrogeologic connection between the two aquifers as it describes the geology that controls the infiltration of surface water and subsurface flow of ground water from the catchment area (outcropping Trinity aquifer rocks) to the Edwards water-bearing exposures.

Enhancing Undergraduates' Capabilities through Team-Based Competitions: The Edward Jones Challenge

Science.gov (United States)

Umble, Elisabeth J.; Umble, Michael; Artz, Kendall

2008-01-01

The Edward Jones Company recently initiated financial sponsorship of team-based competitions in six undergraduate business core classes at Baylor University. The challenges were chosen to take place in an introductory freshman business class, Managerial Accounting, Principles of Marketing, Corporate Finance, Operations Management, and Strategic…

Dynamic data analysis of climate and recharge conditions over time in the Edwards Aquifer, Texas

Science.gov (United States)

Pierce, S. A.; Collins, J.; Banner, J.

2017-12-01

Understanding the temporal patterns in datasets related to climate, recharge, and water resource conditions is important for informing water management and policy decisions. Data analysis and pipelines for evaluating these disparate sources of information are challenging to set up and rely on emerging informatics tools to complete. This project gathers data from both historical and recent sources for the Edwards Aquifer of central Texas. The Edwards faces a unique array of challenges, as it is composed of karst limestone, is susceptible to contaminants and climate change, and is expected to supply water for a rapidly growing population. Given these challenges, new approaches to integrating data will be particularly important. Case study data from the Edwards is used to evaluate aquifer and hydrologic system conditions over time as well as to discover patterns and possible relationships across the information sources. Prior research that evaluated trends in discharge and recharge of the aquifer is revisited by considering new data from 1992-2015, and the sustainability of the Edwards as a water resource within the more recent time period is addressed. Reusable and shareable analytical data pipelines are constructed using Jupyter Notebooks and Python libraries, and an interactive visualization is implemented with the information. In addition to the data sources that are utilized for the water balance analyses, the Global Surface Water Monitoring System from the University of Minnesota, a tool that integrates a wide number of satellite datasets with known surface water dynamics and machine learning, is used to evaluate water body persistence and change over time at regional scales. Preliminary results indicate that surface water body over the Edwards with differing aerial extents are declining, excepting some dam-controlled lakes in the region. Other existing tools and machine learning applications are also considered. Results are useful to the Texas Water Research

1995 Edward teller lecture. Patience and optimism

International Nuclear Information System (INIS)

Miley, G.H.

1996-01-01

Remarks made in the author close-quote s acceptance lecture for the 1995 Edward Teller Medal are presented and expanded. Topics covered include research on nuclear-pumped lasers, the first direct e-beam-pumped laser, direct energy conversion and advanced fuel fusion, plus recent work on inertial electrostatic confinement. open-quote open-quote Patience close-quote close-quote and open-quote open-quote optimism close-quote close-quote are viewed as essential elements needed by scientists following the open-quote open-quote zig-zag close-quote close-quote path to fusion energy production. copyright 1996 American Institute of Physics

Edward Cullen: el nuevo concepto de vampiro

OpenAIRE

Graillet Carrasco, Yolanda de

2010-01-01

El vampiro, como esa parte de sombra del inconsciente, evoluciona de diablo a ángel como se manifiesta en Crepúsculo de Stephenie Meyer. Para analizar este proceso, se traza el paso del vampiro moderno al post-moderno a través de tres figuras básicas: Drácula, Lestat y Edward Cullen, con la ayuda de los conceptos de Jung de sombra y héroe, y la teoría del cerebro triuno de McLean. Sangre, alma y sexo se desarrollan con este nuevo concepto de vampiro que comienza a revelar su reflejo para deja...

Edward Cullen : el nuevo concepto de vampiro

OpenAIRE

Graillet Carrasco, Yolanda de

2010-01-01

El vampiro, como esa parte de sombra del inconsciente, evoluciona de diablo a ángel como se manifiesta en Crepúsculo de Stephenie Meyer. Para analizar este proceso, se traza el paso del vampiro moderno al post-moderno a través de tres figuras básicas: Drácula, Lestat y Edward Cullen, con la ayuda de los conceptos de Jung de sombra y héroe, y la teoría del cerebro triuno de McLean. Sangre, alma y sexo se desarrollan con este nuevo concepto de vampiro que comienza a revelar su reflejo para deja...

Optimization of Edwards vacuum coating unit model E12E for the production of thin films

International Nuclear Information System (INIS)

Ruiz P, H.S.

1995-01-01

This work is about an Edwards vacuum coating unit model E12E, it shows the principle of vacuum thermal evaporation, some observations in the operation of vacuum diffusion pumps, mechanical pumps, vacuum gauge, Penning and Pirani, and some equations of leak vacuum, after the modifications and additions of Edwards vacuum coating unit for optimization, the last part contains a concise introduction about thin films and one specific application, it also contains the recommendations and requirements to keep the system in good conditions. (Author)

STS-58 Landing at Edwards with Drag Chute

Science.gov (United States)

1993-01-01

A drag chute slows the space shuttle Columbia as it rolls to a perfect landing concluding NASA's longest mission at that time, STS-58, at the Ames-Dryden Flight Research Facility (later redesignated the Dryden Flight Research Center), Edwards, California, with a 8:06 a.m. (PST) touchdown 1 November 1993 on Edward's concrete runway 22. The planned 14 day mission, which began with a launch from Kennedy Space Center, Florida, at 7:53 a.m. (PDT), October 18, was the second spacelab flight dedicated to life sciences research. Seven Columbia crewmembers performed a series of experiments to gain more knowledge on how the human body adapts to the weightless environment of space. Crewmembers on this flight included: John Blaha, commander; Rick Searfoss, pilot; payload commander Rhea Seddon; mission specialists Bill MacArthur, David Wolf, and Shannon Lucid; and payload specialist Martin Fettman. Space Shuttles are the main element of America's Space Transportation System and are used for space research and other space applications. The shuttles are the first vehicles capable of being launched into space and returning to Earth on a routine basis. Space Shuttles are used as orbiting laboratories in which scientists and mission specialists conduct a wide variety of scientific experiments. Crews aboard shuttles place satellites in orbit, rendezvous with satellites to carry out repair missions and return them to space, and retrieve satellites and return them to Earth for refurbishment and reuse. Space Shuttles are true aerospace vehicles. They leave Earth and its atmosphere under rocket power provided by three liquid-propellant main engines with two solid-propellant boosters attached plus an external liquid-fuel tank. After their orbital missions, they streak back through the atmosphere and land like airplanes. The returning shuttles, however, land like gliders, without power and on runways. Other rockets can place heavy payloads into orbit, but, they can only be used once. Space

Gender identity disorders in childhood and adolescence: currently debated concepts and treatment strategies.

Science.gov (United States)

Korte, Alexander; Lehmkuhl, Ulrike; Goecker, David; Beier, Klaus Michael; Krude, Heiko; Grüters-Kieslich, Annette

2008-11-01

Gender identity disorders (GID) can appear even in early infancy with a variable degree of severity. Their prevalence in childhood and adolescence is below 1%. GID are often associated with emotional and behavioral problems as well as a high rate of psychiatric comorbidity. Their clinical course is highly variable. There is controversy at present over theoretical explanations of the causes of GID and over treatment approaches, particularly with respect to early hormonal intervention strategies. This review is based on a selective Medline literature search, existing national and international guidelines, and the results of a discussion among experts from multiple relevant disciplines. As there have been no large studies to date on the course of GID, and, in particular, no studies focusing on causal factors for GID, the evidence level for the various etiological models that have been proposed is generally low. Most models of these disorders assume that they result from a complex biopsychosocial interaction. Only 2.5% to 20% of all cases of GID in childhood and adolescence are the initial manifestation of irreversible transsexualism. The current state of research on this subject does not allow any valid diagnostic parameters to be identified with which one could reliably predict whether the manifestations of GID will persist, i.e., whether transsexualism will develop with certainty or, at least, a high degree of probability. The types of modulating influences that are known from the fields of developmental psychology and family dynamics have therapeutic implications for GID. As children with GID only rarely go on to have permanent transsexualism, irreversible physical interventions are clearly not indicated until after the individual's psychosexual development ist complete. The identity-creating experiences of this phase of development should not be restricted by the use of LHRH analogues that prevent puberty.

STS-49 Landing at Edwards with First Drag Chute Landing

Science.gov (United States)

1992-01-01

The Space Shuttle Endeavour concludes mission STS-49 at NASA's Ames-Dryden Flight Research Facility (later redesignated Dryden Flight Research Center), Edwards, California, with a 1:57 p.m. (PDT) landing 16 May on Edward's concrete runway 22. The planned 7-day mission, which began with a launch from Kennedy Space Center, Florida, at 4:41 p.m. (PFT), 7 May, was extended two days to allow extra time to rescue the Intelsat VI satellite and complete Space Station assembly techniques originally planned. After a perfect rendezvous in orbit and numerous attempts to grab the satellite, space walking astronauts Pierre Thuot, Rick Hieb and Tom Akers successfully rescued it by hand on the third space walk with the support of mission specialists Kathy Thornton and Bruce Melnick. The three astronauts, on a record space walk, took hold of the satellite and directed it to the shuttle where a booster motor was attached to launch it to its proper orbit. Commander Dan Brandenstein and Pilot Kevin Chilton brought Endeavours's record setting maiden voyage to a perfect landing at Edwards AFB with the first deployment of a drag chute on a shuttle mission. Space Shuttles are the main element of America's Space Transportation System and are used for space research and other space applications. The shuttles are the first vehicles capable of being launched into space and returning to Earth on a routine basis. Space Shuttles are used as orbiting laboratories in which scientists and mission specialists conduct a wide variety of scientific experiments. Crews aboard shuttles place satellites in orbit, rendezvous with satellites to carry out repair missions and return them to space, and retrieve satellites and return them to Earth for refurbishment and reuse. Space Shuttles are true aerospace vehicles. They leave Earth and its atmosphere under rocket power provided by three liquid-propellant main engines with two solid-propellant boosters attached plus an external liquid-fuel tank. After their

Bedrock geology and hydrostratigraphy of the Edwards and Trinity aquifers within the Driftwood and Wimberley 7.5-minute quadrangles, Hays and Comal Counties, Texas

Science.gov (United States)

Clark, Allan K.; Morris, Robert R.

2017-11-16

The Edwards and Trinity aquifers are major sources of water in south-central Texas and are both classified as major aquifers by the State of Texas. The population in Hays and Comal Counties is rapidly growing, increasing demands on the area’s water resources. To help effectively manage the water resources in the area, refined maps and descriptions of the geologic structures and hydrostratigraphic units of the aquifers are needed. This report presents the detailed 1:24,000-scale bedrock hydrostratigraphic map as well as names and descriptions of the geologic and hydrostratigraphic units of the Driftwood and Wimberley 7.5-minute quadrangles in Hays and Comal Counties, Tex.Hydrostratigraphically, the rocks exposed in the study area represent a section of the upper confining unit to the Edwards aquifer, the Edwards aquifer, the upper zone of the Trinity aquifer, and the middle zone of the Trinity aquifer. In the study area, the Edwards aquifer is composed of the Georgetown Formation and the rocks forming the Edwards Group. The Trinity aquifer is composed of the rocks forming the Trinity Group. The Edwards and Trinity aquifers are karstic with high secondary porosity along bedding and fractures. The Del Rio Clay is a confining unit above the Edwards aquifer and does not supply appreciable amounts of water to wells in the study area.The hydrologic connection between the Edwards and Trinity aquifers and the various hydrostratigraphic units is complex because the aquifer system is a combination of the original Cretaceous depositional environment, bioturbation, primary and secondary porosity, diagenesis, and fracturing of the area from Miocene faulting. All of these factors have resulted in development of modified porosity, permeability, and transmissivity within and between the aquifers. Faulting produced highly fractured areas which allowed for rapid infiltration of water and subsequently formed solutionally enhanced fractures, bedding planes, channels, and caves that

Transfemoral implantation of an Edwards SAPIEN valve in a tricuspid bioprosthesis without fluoroscopic landmarks.

Science.gov (United States)

Calvert, Patrick A; Himbert, Dominique; Brochet, Eric; Radu, Costin; Iung, Bernard; Hvass, Ulrik; Darondel, Jean-Marc; Depoix, Jean-Pol; Nataf, Patrick; Vahanian, Alec

2012-03-01

We describe the first report of an Edwards SAPIEN valve implanted in a tricuspid bioprosthesis from the femoral vein. We highlight the feasibility of this previously avoided approach and the techniques involved. A 61-year-old woman with multiple valve replacements for rheumatic heart disease presented with NHYA IV dyspnoea secondary to a severely stenosed tricuspid bioprosthesis. After failed aggressive medical therapy and surgical turn down, an Edwards SAPIEN XT valve was deployed in the tricuspid bioprosthesis via the right femoral vein. Adaptations to the standard transfemoral transcatheter aortic valve implantation (TAVI) technique included: (1) crossing the tricuspid bioprosthesis with a balloon floatation catheter; (2) temporary pacing wire in the coronary sinus rather than the right ventricle; (3) mounting of the SAPIEN XT valve in the reverse orientation to transfemoral TAVI; and (4) fine positioning of the final valve position pre-deployment by 3D transoesophageal echocardiography (3D TOE) alone due to complete radiolucency of the tricuspid bioprosthesis. The procedure was completed without complication and resulted in significant symptomatic improvement. Deployment of an Edwards SAPIEN valve in a tricuspid bioprosthesis via the femoral vein is feasible and, with careful adaptations to established TAVI techniques, can be performed without complications and with good clinical response.

Edward Lee Thorndike and John Dewey on the Science of Education.

Science.gov (United States)

Tomlinson, Stephen

1997-01-01

Reviews the contributions of Edward Thorndike and John Dewey to U.S. educational theory. Notes that both believed teaching could be transformed into a science, but disagreed in their views of human nature. Discusses the failings of Thorndike's program in U.S. schools and the implications of Dewey's arguments for educational practice. (DSK)

Coherent states field theory in supramolecular polymer physics

Science.gov (United States)

Fredrickson, Glenn H.; Delaney, Kris T.

2018-05-01

In 1970, Edwards and Freed presented an elegant representation of interacting branched polymers that resembles the coherent states (CS) formulation of second-quantized field theory. This CS polymer field theory has been largely overlooked during the intervening period in favor of more conventional "auxiliary field" (AF) interacting polymer representations that form the basis of modern self-consistent field theory (SCFT) and field-theoretic simulation approaches. Here we argue that the CS representation provides a simpler and computationally more efficient framework than the AF approach for broad classes of reversibly bonding polymers encountered in supramolecular polymer science. The CS formalism is reviewed, initially for a simple homopolymer solution, and then extended to supramolecular polymers capable of forming reversible linkages and networks. In the context of the Edwards model of a non-reacting homopolymer solution and one and two-component models of telechelic reacting polymers, we discuss the structure of CS mean-field theory, including the equivalence to SCFT, and show how weak-amplitude expansions (random phase approximations) can be readily developed without explicit enumeration of all reaction products in a mixture. We further illustrate how to analyze CS field theories beyond SCFT at the level of Gaussian field fluctuations and provide a perspective on direct numerical simulations using a recently developed complex Langevin technique.

Relationships Between the Vocational Preference Inventory and the Edwards Personal Preference Schedule

Science.gov (United States)

Wakefield, James A., Jr.; Cunningham, Claude H.

1975-01-01

The Vocational Preference Inventory and the Edwards Personal Preference Schedule were administered to 372 undergraduates. The two instruments were compared using canonical analysis. The analysis revealed three significant relationships between components of the two instruments. The relationships were viewed as supportive of Holland's theory of…

De eerste 'European Day Without A Road Death' : maak kennis met EDWARD.

NARCIS (Netherlands)

Preusting, G.

2016-01-01

Op 21 september 2016 vond de eerste European Day Without A Road Death plaats. Het project - naar goed Europees gebruik met een acronym 'EDWARD' gedoopt - is een initiatief van TISPOL, het European Traffic Police Network. TISPOL, waarbij dertig landen zijn aangesloten, vraagt nu aan elke Europese

Diagrammatic analysis of correlations in polymer fluids: Cluster diagrams via Edwards' field theory

International Nuclear Information System (INIS)

Morse, David C.

2006-01-01

Edwards' functional integral approach to the statistical mechanics of polymer liquids is amenable to a diagrammatic analysis in which free energies and correlation functions are expanded as infinite sums of Feynman diagrams. This analysis is shown to lead naturally to a perturbative cluster expansion that is closely related to the Mayer cluster expansion developed for molecular liquids by Chandler and co-workers. Expansion of the functional integral representation of the grand-canonical partition function yields a perturbation theory in which all quantities of interest are expressed as functionals of a monomer-monomer pair potential, as functionals of intramolecular correlation functions of non-interacting molecules, and as functions of molecular activities. In different variants of the theory, the pair potential may be either a bare or a screened potential. A series of topological reductions yields a renormalized diagrammatic expansion in which collective correlation functions are instead expressed diagrammatically as functionals of the true single-molecule correlation functions in the interacting fluid, and as functions of molecular number density. Similar renormalized expansions are also obtained for a collective Ornstein-Zernicke direct correlation function, and for intramolecular correlation functions. A concise discussion is given of the corresponding Mayer cluster expansion, and of the relationship between the Mayer and perturbative cluster expansions for liquids of flexible molecules. The application of the perturbative cluster expansion to coarse-grained models of dense multi-component polymer liquids is discussed, and a justification is given for the use of a loop expansion. As an example, the formalism is used to derive a new expression for the wave-number dependent direct correlation function and recover known expressions for the intramolecular two-point correlation function to first-order in a renormalized loop expansion for coarse-grained models of

Shuttle Discovery Landing at Edwards

Science.gov (United States)

1989-01-01

The STS-29 Space Shuttle Discovery mission lands at NASA's then Ames-Dryden Flight Research Facility, Edwards AFB, California, early Saturday morning, 18 March 1989. Touchdown was at 6:35:49 a.m. PST and wheel stop was at 6:36:40 a.m. on runway 22. Controllers chose the concrete runway for the landing in order to make tests of braking and nosewheel steering. The STS-29 mission was very successful, completing the launch of a Tracking and Data Relay communications satellite, as well as a range of scientific experiments. Discovery's five-man crew was led by Commander Michael L. Coats, and included pilot John E. Blaha and mission specialists James P. Bagian, Robert C. Springer, and James F. Buchli. Space Shuttles are the main element of America's Space Transportation System and are used for space research and other space applications. The shuttles are the first vehicles capable of being launched into space and returning to Earth on a routine basis. Space Shuttles are used as orbiting laboratories in which scientists and mission specialists conduct a wide variety of scientific experiments. Crews aboard shuttles place satellites in orbit, rendezvous with satellites to carry out repair missions and return them to space, and retrieve satellites and return them to Earth for refurbishment and reuse. Space Shuttles are true aerospace vehicles. They leave Earth and its atmosphere under rocket power provided by three liquid-propellant main engines with two solid-propellant boosters attached plus an external liquid-fuel tank. After their orbital missions, they streak back through the atmosphere and land like airplanes. The returning shuttles, however, land like gliders, without power and on runways. Other rockets can place heavy payloads into orbit, but, they can only be used once. Space Shuttles are designed to be continually reused. When Space Shuttles are used to transport complete scientific laboratories into space, the laboratories remain inside the payload bay throughout

The distribution and spread of alien vascular plants on Prince Edward Island

NARCIS (Netherlands)

Ryan, P.G.; Smith, V.; Gremmen, N.J.M.

2003-01-01

Surveys of alien plants at subantarctic Prince Edward Island in 2001 show that the ranges of all three introduced species have increased since the last survey in 1998. Poa annua, the longest-established species, increased its range substantially after 1987, prior to which it was confined to a single

A Recently Discovered Photograph of Edward Joshua Cooper of Markree (1797-1863)

Science.gov (United States)

Coffey, P.

1998-01-01

A photograph of Edward Joshua Cooper, as well as a collection of letters to his brother-in-law, George Burdett L'Estrange, have been found in papers belonging to the author's family. One letter mentions the Markree telescope. It is thought that this is the only extant photograph of Cooper.

Personality disorders in persons with gender identity disorder.

Science.gov (United States)

Duišin, Dragana; Batinić, Borjanka; Barišić, Jasmina; Djordjevic, Miroslav L; Vujović, Svetlana; Bizic, Marta

2014-01-01

Investigations in the field of gender identity disorder (GID) have been mostly related to psychiatric comorbidity and severe psychiatric disorders, but have focused less on personality and personality disorders (PDs). The aim of the study was to assess the presence of PDs in persons with GID as compared to cisgendered (a cisgender person is a person who is content to remain the gender they were assigned at birth) heterosexuals, as well as to biological sex. The study sample consisted of 30 persons with GID and 30 cisgendered heterosexuals from the general population. The assessment of PDs was conducted by application of the self-administered Structured Clinical Interview for DSM-IV Axis II PDs (SCID-II). Persons with GID compared to cisgender heterosexuals have higher presence of PDs, particularly Paranoid PD, avoidant PDs, and comorbid PDs. In addition, MtF (transwomen are people assigned male at birth who identify as women) persons are characterized by a more severe psychopathological profile. Assessment of PDs in persons with GID is of great importance as it comprises a key part of personalized treatment plan tailoring, as well as a prognostic factor for sex-reassignment surgery (SRS) outcome.

Kepentingan Rusia Dalam Memberikan Suaka Politik Kepada Edward Joseph Snowden

OpenAIRE

", Ibrahim; Iskandar, Irwan

2017-01-01

This research to explain interest of Russia with Snowden. Edward Joseph Snowden is a former Central Intelligence Agency (CIA) employee and a former contractor for National Security Agency (NSA) who leaked classified information to The Guardian and The Washington Post. Snowden who leaked classified information have Surveillance program doing by United State of America. The Surveillance Program is a cooperate between 9 big companies from United States, which: Yahoo!, Facebook, Google, Apple, Sk...

The potts chain in a random field: an exact solution

International Nuclear Information System (INIS)

Riera, R.; Chaves, C.M.G.F.; Santos, Raimundo R. dos.

1984-01-01

An exact solution is presented for the one-dimensional q-state Potts model in a quenched random field. The ferromagnetic phase is unstable against any small random field perturbation. The correlation function and the Edwards-Anderson order parameter Q are discussed. For finite q only the phase with Q ≠ 0 is present. (Author) [pt

O humanismo crítico de Edward W. Said Edward W. Said's critical humanism

Directory of Open Access Journals (Sweden)

Marcos Costa Lima

2008-01-01

Full Text Available Este trabalho pretende fazer uma abordagem da obra de Edward Said capaz de aportar contribuições teóricas para o campo da Política Internacional. Para além de uma atualização do conceito de imperialismo, central em sua obra, quatro outros temas tratados por ele nos interessam aqui diretamente: o primeiro é o presente poder hegemônico exercido pelo governo dos Estados Unidos desde o fim da Segunda Guerra Mundial e que nos interpela sobre os desafios de uma interdependência transnacional, sobre a construção de uma ordem mundial efetivamente democrática. O segundo tema é a questão nacional, quando o autor aponta os riscos de uma consciência nacional despreparada ou ainda desvirtuada após as lutas de independência e libertação. O terceiro é a sua revolta com os estereótipos e preconceitos contra a civilização árabe-muçulmana, também vinculada à ignorância ocidental sobre esta cultura, sobre suas contribuições. Em quarto lugar, a visibilidade que dá à contribuição intelectual periférica de autores como Eqbal Ahmad (paquistanês, Ngugi Wa Thongo (queniano, Ali Shariat (iraniano, Wole Soyinka (nigeriano, C. L. R. James (de Trinidad-Tobago, Faiz Ahmada Faiz (paquistanês, José Martí (cubano, Ranajit Guha (indiano, Aimé Césaire (martiniquenho, entre outros.This paper intends to present an approach to Edward Said's work and to give some light to his unexpected theoretical contributions for International Politics. Beyond the effort of updating the concept of imperialism, central in his premises, five others themes among his books interest us directly. The first one is the present hegemonic power exerted by the USA government since the Second World War, that interrogates us about the possibilities to build an effectively democratic world order. The second is about the national question, where the author points out the risks of an unprepared national conscience or still depreciated after the fights for independence and

Empowerment through education and science: three intersecting strands in the career of Griffith Edwards.

Science.gov (United States)

Crome, Ilana

2015-07-01

This paper describes three important strands in the career of Griffith Edwards that define him as a leader and an innovator. Believing that education and science were critical for the development of addiction as a profession and as a field of inquiry, his approach was multi-faceted: educating all doctors to appreciate the fundamental issues in addiction; training psychiatrists in the complexity of 'dual diagnosis' and specific specialist intervention; and teaching that addiction could be a chronic condition which required care management over the life course. These three inter-related areas are directly related to the need for a range of practitioners to have an understanding of addiction so that patients can be properly managed. The greater our understanding of the nature of addiction behaviour, the more likely the potential to optimize treatment and train practitioners from different professional disciplines. © 2015 Society for the Study of Addiction.

Southern Stalemate: Five Years without Public Education in Prince Edward County, Virginia

Science.gov (United States)

Bonastia, Christopher

2012-01-01

In 1959, Virginia's Prince Edward County closed its public schools rather than obey a court order to desegregate. For five years, black children were left to fend for themselves while the courts decided if the county could continue to deny its citizens public education. Investigating this remarkable and nearly forgotten story of local, state, and…

A case study of contaminants on military ranges: Camp Edwards, Massachusetts, USA

International Nuclear Information System (INIS)

Clausen, Jay; Robb, Joe; Curry, Diane; Korte, Nic

2004-01-01

An extensive investigation at the Camp Edwards, Massachusetts Military Reservation (MMR) demonstrates that assessment of groundwater and soil contamination at military ranges can be limited primarily to explosive-related compounds such as RDX, HMX, perchlorate, TNT and their transformation products. A modified analytical method is recommended to expand the list of explosives and to improve the detection limits. Analyses of metals, VOCs, SVOCs, and TICs are unnecessary. Soil samples may require the analyses of PAHs and PCNs for burn areas. Camp Edwards, as one of the few military ranges that have been exhaustively investigated for contaminants, is an ideal point of departure for evaluating other ranges. The permeable site soils promote leaching of contaminants and inhibit biotic and abiotic transformations. Moreover, the site has experienced an unusual extent of activities in its more than ninety years of active use. The recommendations in this report are based on data obtained for more than 200 analytes from more than 15,000 environmental samples. - Assessment of groundwater and soil contamination at US military ranges can be limited primarily to explosive-related compounds

“Sex and the Island”: Lives of Single Women in Prince Edward Island

Directory of Open Access Journals (Sweden)

Kristie Collins

2011-05-01

Full Text Available This article considers the significance attributed to Prince Edward Island in managing a marginalized single female identity, as presented by accounts of thirty never-married and previously-married Island women, aged twenty-seven through sixty-five. As popular media and social narratives overwhelmingly position contemporary single women against an urban backdrop, the question arises as to whether unmarried Island women feel “marooned” in ways their urban counterparts may not. In accordance with feminist aims to produce research for, rather than about, women’s lives, the paper focuses on two themes from fieldwork interviews that were of particular interest to participants. The first theme relates to negotiating female singleness within the Island’s family-centered culture, and the second theme presents participants’ talk around advantages and disadvantages of living in Prince Edward Island, Canada, as single women. The paper concludes with a summary of other findings from the study and suggestions for future research on female singleness and island locales.

Burkhardt : dividendi võimaldab välja võtta maksude optimeerimine / Edward Burkhardt ; interv. Andres Reimer

Index Scriptorium Estoniae

Burkhardt, Edward

2002-01-01

Eesti Raudtee nõukogu esimees Edward Burkhardt õigustab ettevõttest suuremahuliste dividendide väljavõtmist ja põhjendab seda maksude optimeerimisega. Kommenteerib majandusminister Liina Tõnisson

Representation and Imperialism in Edward Said

Directory of Open Access Journals (Sweden)

Bruno Sciberras de Carvalho

2010-12-01

Full Text Available Based on the idea that culture and identities involve a politically built process, the importance of the concepts of representation and imperialism in the work of Edward Said is discussed. The article analyses two of the author’s general proposals. Firstly, the thesis of the centrality of cultural dimension in political relations, which leads to the review of postulates that consider culture as a mere reflection of a phenomena seen as essential or as a sphere isolated from the power practices. Secondly, the study examines how the author’s conception of imperialism is used as a means of identification that keep structures of authority and hegemony, which, in turn, may be defied by processes of resistance. Finally, the validity of the open character of Said’s political theory is debated, which encompasses both the power of representations and an action of political questioning.

The Review as Bakhtinian Rejoinder: Edward W. Said as Music Reviewer

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Linda Hutcheon

2015-11-01

Full Text Available The article reads the work of the postcolonial theorist Edward Said through a Bakhtinian lens. Although Said and Bakhtin engaged differently with the politics of their time and had different ideas on the relationship between ethics and politics, their wide-ranging writings have been adapted and their ideas appropriated by scholars in many different fields-often the same ones. They shared a passion for dialogue, for exploring otherness and outsidedness, and for believing in response-ability. What the novel was to Bakhtin, pianism was to Said, the music reviewer. Said never played the role of consumer guide or gate-keeper. He was more the peer reviewer or the grade-assigning professor. The multiple possible responses of the audience always conditioned his own. Said thought like Bakhtin all his musical life, perhaps without knowing it. Said's music reviews are, by definition, responses or rejoinders. They are hybrid, double-voiced narrations and transmissions, but also appropriations, as was the novel, in Bakhtin's eyes. Said's writings on music are analyzed in light of several key Bakhtinian concepts: dialogism, addressivity, response-ability, and the role of context.

Alternative Education on Prince Edward Island: A Hybrid of "Mainstream" and Special Education

Science.gov (United States)

Thorne, Carolyn M.

2017-01-01

Alternative education programmes have acted as a disciplinary practice used by schools in Prince Edward Island (PEI), Canada, as a response to providing students, especially those identified with challenging behaviours, who do not fit into "mainstream" schools. This article highlights the emergence of alternative education in PEI and…

Further contributions to the Hydradephaga (Coleoptera, Haliplidae, Gyrinidae and Dytiscidae) fauna of Prince Edward Island, Canada: new records, distributions and faunal composition.

Science.gov (United States)

Alarie, Yves

2016-01-01

The Haliplidae, Gyrinidae and Dytiscidae (Coleoptera) of Prince Edward Island, Canada were surveyed during the years 2004-2005. A total of 2450 individuals from 79 species were collected from 98 different localities, among which 30 species are newly recorded from that region. Among these, Acilius sylvanus Hilsenhoff, Rhantus consimilis Motschulsky and Neoporus sulcipennis (Fall) stand out as representing the easternmost reports of these species in Canada. Once removed, Gyrinus aquiris LeConte (Gyrinidae) is reinstated in the faunal list of Prince Edward Island. According to this study and literature 84 species of Hydradephaga are currently known from Prince Edward Island. The Nearctic component of the fauna is made up of 68 species (80.9%) and the Holarctic component of 16 species (19.1%). Most species are characteristic of the Boreal and Atlantic Maritime Ecozones and have a transcontinental distribution. In an examination of the Hydradephaga of insular portions of Atlantic Canada, we found that despite significantly different land areas and different distances to the neighbouring continental mainland the island faunas of Prince Edward Island and insular Newfoundland are very similar in the number of species (84 and 94 species respectively) despite differences in composition. With a land area significantly larger than that of Prince Edward Island, however, the fauna of Cape Breton Island was 39% smaller consisting of 53 species. This difference could be due to the comparative lack of collecting efforts on Cape Breton Island.

Experiencia inicial con la prótesis de despliegue rápido en posición aórtica Edwards Intuity

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José M. Arribas

2016-03-01

Conclusiones: El implante de la válvula Edwards Intuity para el tratamiento de la estenosis aórtica ha sido factible, seguro y eficaz. Los tiempos de isquemia miocárdica y de circulación extracorpórea parecen reducirse en comparación con la cirugía valvular aórtica habitual. El comportamiento hemodinámico inicial de la prótesis Edwards Intuity es excelente.

Transapical aortic valve implantation in Rouen: four years' experience with the Edwards transcatheter prosthesis.

Science.gov (United States)

Litzler, Pierre-Yves; Borz, Bogdan; Smail, Hassiba; Baste, Jean-Marc; Nafeh-Bizet, Catherine; Gay, Arnaud; Tron, Christophe; Godin, Matthieu; Caudron, Jerome; Hauville, Camille; Dacher, Jean-Nicolas; Cribier, Alain; Eltchaninoff, Hélène; Bessou, Jean-Paul

2012-03-01

The first French transapical transcatheter aortic valve implantation (TAVI) was performed in July 2007 in our department. To report 4-year outcomes of transapical implantation with the Edwards transcatheter bioprosthesis. We prospectively evaluated consecutive patients who underwent transapical implantation with an Edwards transcatheter bioprosthesis between July 2007 and October 2011. Patients were not suitable for conventional surgery (due to severe comorbidities) or transfemoral implantation (due to poor femoral access). Among 61 patients (59.0% men), mean logistic EuroSCORE was 27.5 ± 14.9% and mean age was 81.0 ± 6.8 years. Successful valve implantation was achieved in 59/61 patients (96.7%) of patients. The other two patients required conversion to conventional surgery due to prosthesis embolization and died. Six additional patients died in the postoperative period. Causes of perioperative death were two septic shocks (one of peritonitis), two multi-organ failure, one ventricular fibrillation and one respiratory insufficiency. Intraprocedural stroke was not observed in any patient. The actuarial survival rates at 1, 2 and 4 years were 73.8%, 67.2% and 41.0%. During this 4-year period, four patients died of cardiovascular events, but no impairment of transprosthesis gradient was observed. Our series of 61 patients who underwent transapical implantation of the Edwards transcatheter bioprosthesis shows satisfactory results, similar to other reports, considering the high level of severity of patients referred for this method. Transapical access is a reliable alternative method for patients that cannot benefit from a transfemoral approach. Copyright © 2012. Published by Elsevier Masson SAS.

Personality Disorders in Persons with Gender Identity Disorder

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Dragana Duišin

2014-01-01

Full Text Available Background. Investigations in the field of gender identity disorder (GID have been mostly related to psychiatric comorbidity and severe psychiatric disorders, but have focused less on personality and personality disorders (PDs. Aims. The aim of the study was to assess the presence of PDs in persons with GID as compared to cisgendered (a cisgender person is a person who is content to remain the gender they were assigned at birth heterosexuals, as well as to biological sex. Methods. The study sample consisted of 30 persons with GID and 30 cisgendered heterosexuals from the general population. The assessment of PDs was conducted by application of the self-administered Structured Clinical Interview for DSM-IV Axis II PDs (SCID-II. Results. Persons with GID compared to cisgender heterosexuals have higher presence of PDs, particularly Paranoid PD, avoidant PDs, and comorbid PDs. In addition, MtF (transwomen are people assigned male at birth who identify as women persons are characterized by a more severe psychopathological profile. Conclusions. Assessment of PDs in persons with GID is of great importance as it comprises a key part of personalized treatment plan tailoring, as well as a prognostic factor for sex-reassignment surgery (SRS outcome.

Edward Henry Sieveking and the demise of essential epilepsy.

Science.gov (United States)

Bladin, Peter F

2008-04-01

Edward Henry Sieveking, eminent London physician of Victorian times, is best known as the speaker at the historic meeting at which the chairman, Sir Charles Locock, seem to overshadow him in announcing the introduction of bromide--the first effective anti-convulsant. But in fact Sieveking had announced a most important conceptual advance in epileptology--the demise of "essential epilepsy". In addition his book, published soon after and based upon his lecture, is an important historical resumé of Victorian era concepts and management of epilepsy. His important contributions to the understanding and management of this condition are discussed herein.

Diatom communities from the sub-Antarctic Prince Edward Islands: diversity and distribution patterns

NARCIS (Netherlands)

Van de Vijver, B.; Gremmen, N.J.M.; Smith, V.

2008-01-01

During an extensive survey of the freshwater and moss-inhabiting diatoms of the Prince Edward Islands, a total of 214 taxa belonging to 60 genera were found. Three main communities can be found on the two islands. A large part of the samples was grouped into an aquatic group, bringing together all

Edward A. Delgado-Romero: Award for Distinguished Early Career Contributions to Psychology in the Public Interest.

Science.gov (United States)

2011-11-01

Presents Edward A. Delgado-Romero, the 2011 winner of the American Psychological Association Award for Distinguished Early Career Contributions to Psychology in the Public Interest. "Societies, professions, and individual citizens are enriched by the contributions of those who care. Edward A. Delgado-Romero has demonstrated through his scholarship, leadership in psychological associations such as the National Latina/Latino Psychological Association, and collaborations with universities and school districts in Georgia that he cares and is committed to addressing challenges in the provision of culturally sensitive psychological services to benefit the public interest. His example of servant leadership leaves a legacy to other early career professionals and graduate students alike. Es un hijo honorado." (PsycINFO Database Record (c) 2011 APA, all rights reserved). 2011 APA, all rights reserved

STS-29 Landing Approach at Edwards

Science.gov (United States)

1989-01-01

The STS-29 Space Shuttle Discovery mission approaches for a landing at NASA's then Ames-Dryden Flight Research Facility, Edwards AFB, California, early Saturday morning, 18 March 1989. Touchdown was at 6:35:49 a.m. PST and wheel stop was at 6:36:40 a.m. on runway 22. Controllers chose the concrete runway for the landing in order to make tests of braking and nosewheel steering. The STS-29 mission was very successful, completing the launch a Tracking and Data Relay communications satellite, as well as a range of scientific experiments. Discovery's five man crew was led by Commander Michael L. Coats, and included pilot John E. Blaha and mission specialists James P. Bagian, Robert C. Springer, and James F. Buchli. Space Shuttles are the main element of America's Space Transportation System and are used for space research and other space applications. The shuttles are the first vehicles capable of being launched into space and returning to Earth on a routine basis. Space Shuttles are used as orbiting laboratories in which scientists and mission specialists conduct a wide variety of scientific experiments. Crews aboard shuttles place satellites in orbit, rendezvous with satellites to carry out repair missions and return them to space, and retrieve satellites and return them to Earth for refurbishment and reuse. Space Shuttles are true aerospace vehicles. They leave Earth and its atmosphere under rocket power provided by three liquid-propellant main engines with two solid-propellant boosters attached plus an external liquid-fuel tank. After their orbital missions, they streak back through the atmosphere and land like airplanes. The returning shuttles, however, land like gliders, without power and on runways. Other rockets can place heavy payloads into orbit, but, they can only be used once. Space Shuttles are designed to be continually reused. When Space Shuttles are used to transport complete scientific laboratories into space, the laboratories remain inside the payload

Cultural Imperialism of the West in the Work of Edward W. Said

Directory of Open Access Journals (Sweden)

Ranka Jeknić

2006-09-01

Full Text Available This article presents the main ideas and views of Edward W. Said on the relationship between culture and imperialism, and also on the link between Western culture and the formation of imperialism. Hence, special attention is given to Said’s interpretation of novels as constructions of the geopolitical reality: i.e. the characteristics of “imperialism” are examined as found in such English and French writers as Jane Austen, Rudyard Kipling, Joseph Conrad and Albert Camus, illustrating the way how novels as an aesthetic form participated in the “cultural construction” of colonialism. In the next part of the discussion, the paper presents another main topic of Edward Said that reveals how “cultural imperialism”, “orientalism” and “covering Islam” are still, unfortunately, current topics. Special attention is given to Said's demystification of the opposition between “us” and “them”, or “the West” and “Others”, through the example of the relationship between “the West” and “Islam”. Behind this issue, unequal power relations exist, as well as unequal relations of power and knowledge; “anti-systemic movements”, especially, and the “post-colonial discourse”, in general, warns us of this.

Edward Albee’s The Zoo Story: Echo/es of Contemporary Subversive Culture

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Naqibun Nabi

2016-02-01

Full Text Available The post-world war II American social and cultural setting was ambiguously featured with enforced conformity in the name of prosperity and Americanization of the nation. Despite of this fact, American writers, especially, dramatists conveyed their message against this fixation through variety and intellectuality. Edward Albee’s The Zoo Story is one of those literary assets which dedicatedly cut through the illusions of contemporary American social and cultural ethos. Here, his characters are seen struggling constantly with their insecurities and existential angst in the society. He presents America, the so-called ‘Land of Free and Home of Braves’ (note 1, in such a portrayal that unveils the traps of cages and confinement underneath. The target of this paper is to trace Edward Albee’s heightened awareness about the post-war American socio-cultural reality evident in The Zoo Story. It also looks for the voice in which the text echoes out the anti-communist, materialistic, gender-coded boundaries, coupled with paradoxical media representations, religious bordering and how Albee challenges these issues with an anti-establishment tone. Keywords: subversive culture, anti-communism, media, religion and homosexuality

Edward Y. Hartshorne and the Reopening of German Universities, 1945-1946: His Personal Account.

Science.gov (United States)

Tent, James F.

1997-01-01

Characterizes U.S. Edward Y. Hartshorne as a "manager of German social recovery." An instructor at Harvard University and protege of sociologist Talcott Parsons, Hartshorne was instrumental in the post-war reopening of German universities. Discusses Hartshorne's activities in military intelligence and psychological warfare, as well as…

The relationship of uranium isotopes to oxidation/reduction in the Edwards carbonate aquifer of Texas

International Nuclear Information System (INIS)

Cowart, J.B.

1980-01-01

The concentration of dissolved uranium and 234 U/ 238 U alpha activity ratio ( A.R. ) were determined in water samples from 23 locations in the Edwards carbonate aquifer of south central Texas by isotope dilution methods and alpha spectrometry. (orig./ME)

New records of alien vascular plants from Marion and Prince Edward Islands, sub-Antarctic

NARCIS (Netherlands)

Gremmen, N.J.M.; Smith, V.

1999-01-01

A survey was made of the distribution of introduced vascular plants on Marion and Prince Edward Islands. The results of this survey were compared to results of previous surveys (1965/66, 1975, 1981, 1989). Four new introductions to Marion Island have taken place, three of which involved species that

Obituary: Edward W. Burke, Jr. (1924-2011)

Science.gov (United States)

Bloomer, Raymond, Jr.

2011-12-01

Dr. Edward W. Burke Jr. passed away on June 15, 2011, after suffering a heart attack. Dr. Burke devoted his professional life to the research and teaching of physics and astronomy at King College in Bristol, Tennessee. Edward W. Burke, Jr., was born in Macon, Georgia, on September 16, 1924. He was a Navy veteran, having been commissioned as an ensign in 1944. He served in the Pacific near the end of World War II. He proceeded to complete his undergraduate degree in mathematics from Presbyterian College in 1947 and pursued the M.S. and Ph.D. in physics (1949 and 1954, respectively) at the University of Wisconsin. Under the direction of Professor Julian Mack, his thesis was titled "Isotope Shift in the Spectra of Boron." Although he did research in atomic spectra in the early part of his career, his interest in astronomy and variable stars in particular were his primary interests during his long academic career. Dr. Burke began his illustrious career at King College in 1949. He initiated the astronomy program there in 1950, included constructing a 12.5 inch Newtonian telescope, homemade as was most everything in those days. Many of his students learned about photometry at the Burke Observatory on the college campus. Burke was known for his trips to the Kitt Peak and Lowell observatories accompanied by undergraduate students on his trips, all of which were made by automobile which he preferred over flying. His initial interest in Ap stars later broadened into variable and especially eclipsing binary stars. His motivation was maintained by his desire to have his students experience basic research and to spark their interest in advanced degrees. Numerous students achieved advanced science and medical degrees because of Burke's encouragement and mentoring. In 1959, Dr. Burke was awarded a Fulbright professorship and traveled to Chile where he taught physics for a year in the Engineering School at the University of Chile in Santiago. He worked to establish a physics

Cultural Pragmatics in Edward Albee’s The Zoo Story

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Dodhy S.

2016-01-01

Full Text Available This article engages debates on how changing cultural values impinge on the behavioral patterns of an individual by considering social actions as distinctly mobile engagement with the environment. Cultural Pragmatics is essential for a close examination of Edward Albee’s The Zoo Story. This article attempts to investigate how intentions of interactants are culture driven and culture related. People are led to a state of disorientation due to collapse of cultural values and discontinuity of conventional view points and beliefs. The speaker’s discourse highlights the character’s inability to communicate to suggest the emptiness of hackneyed social intercourse resulting in psychopathological diseases among individuals.

Biometria de una población de Homalaspis plana (Milne Edwards, 1834 en Punta Maule (Coronel, Chile

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Marco A Retamal

1980-12-01

Full Text Available This work deals with the bionomy of the population of Homalaspis plana (Milne Edwards, 1834 sampled in Coronel, Chile. Homalaspis plana share his biotope with: Paraxanthus barbiger (Poeppig, 1836 and Gaudichaudia gaudichaudi (Milne Edwards, 1834. A marked sexual dimorphism is apparent, the males are larger and heavier than the females; moreover, the volumes of the chelae of the first are also larger. The percentaje of the female population was significantly larger than the males population. The spawning extends from June to December. Each class of the ovigerous females, gives a different contribution, the maxima is done by the 5,74 cm class with 29,21%. The minimum size of ovigerous females is 49,3 mm L.C

A social desirability scale for the MMPI-2. Which of the two: Wiggins (WSD or Edwards (ESD?

Directory of Open Access Journals (Sweden)

Cristina Tobon

2009-07-01

Full Text Available The objective of this research aims to comparatively analyze the diagnostic accuracy of two social desirability detection scales that have been obtained from the 567 items that comprise the Minnesota Multiphasic Personality Inventory-2 (MMPI-2: Wiggins Wsd Scale and Edwards ESD Scale. The 583 participants (232 men and 351 women were differentiated into two groups according to their way of answering: Honest response group (N = 310 who replied truthfully following the guidelines of MMPI-2, and simulated response group (N = 273 who were instructed to intentionally and consistently show a positive image of themselves. The results have shown a higher diagnostic accuracy and predictive power, although less reliability (Cronbach's α for the Wiggins (Wsd Scale than for Edwards (ESD.

Bibliography of seabirds in the waters of Southern Africa, the Prince Edward and Tristan groups

CSIR Research Space (South Africa)

Cooper, J

1981-12-01

Full Text Available The titles of 2 088 publications are given which refer to seabirds in the waters of southern Africa, the Prince Edward Islands, the Tristan da Cunha group and Gough Island. An index lists the relevant publications by number for 117 species...

Neue Taxa von Lunatipula Edwards aus der mediterranen Subregion der Palaearktis (Diptera, Tipulidae, Tipula Linnaeus)

NARCIS (Netherlands)

Theischinger, Günther

1979-01-01

Eight new species and three new subspecies of Lunatipula Edwards are described and their affinities are discussed. The new taxa are: Tipula (Lunatipula) rocina from Spain, T. (L.) antichasia, T. (L.) hera, T. (L.) klytaimnestra, T. (L.) pythia. T. (L.) caudispina parnonensis, T. (L.) penelope

"Affection in Education": Edward Carpenter, John Addington Symonds and the Politics of Greek Love

Science.gov (United States)

Quinn, Josephine Crawley; Brooke, Christopher

2011-01-01

The paper examines Edward Carpenter's 1899 essay on education that defended the value of powerful same-sex attachments, either between older and younger boys or between teachers and pupils, in the context of Victorian ideologies of same-sex affection. Linda Dowling has described how "a homosexual counterdiscourse able to justify male love in…

An Appreciation and Analysis of "Edward Burtynsky--Manufactured Landscapes": A Film by Jennifer Baichwal

Science.gov (United States)

Donar, Ann

2010-01-01

This article begins with a synopsis of the film "Edward Burtynsky: Manufactured Landscapes", directed by Jennifer Baichwal. While the author can relate to the statements made in this synopsis, her experience and understanding of this 90-minute journey is much more intense and complex. In this essay, she attempts to dissect and examine…

Edward jenner and the small pox vaccine.

Science.gov (United States)

Smith, Kendall A

2011-01-01

Edward Jenner, who discovered that it is possible to vaccinate against Small Pox using material from Cow Pox, is rightly the man who started the science of immunology. However, over the passage of time many of the details surrounding his astounding discovery have been lost or forgotten. Also, the environment within which Jenner worked as a physician in the countryside, and the state of the art of medicine and society are difficult to appreciate today. It is important to recall that people were still being bled at the time, to relieve the presence of evil humors. Accordingly, this review details Jenner's discovery and attempts to place it in historical context. Also, the vaccine that Jenner used, which decreased the prevalence of Small Pox worldwide in his own time, and later was used to eradicate Small Pox altogether, is discussed in light of recent data.

Edward Jenner and the small pox vaccine

Directory of Open Access Journals (Sweden)

Kendall A Smith

2011-06-01

Full Text Available Edward Jenner, who discovered that it is possible to vaccinate against Small Pox using material from Cow Pox, is rightly the man who started the science of immunology. However, over the passage of time many of the details surrounding his astounding discovery have been lost or forgotten. Also, the environment within which Jenner worked as a physician in the countryside, and the state of the art of medicine and society are difficult to appreciate today. It is important to recall that people were still being bled at the time, to relieve the presence of evil humors. Accordingly, this review details Jenner’s discovery and attempts to place it in historical context. Also, the vaccine that Jenner used, which decreased the prevelance of Small Pox worldwide in his own time, and later was used to eradicate Small Pox altogether, is discussed in light of recent data.

Edward B. Aveling: the people's Darwin.

Science.gov (United States)

Paylor, Suzanne

2005-06-01

By the late-19th century, evolutionary theory, known by most people as Darwinism, had earned a reputation as an atheistic theory that challenged religious orthodoxy. From recent historical work we now know a great deal about how those with religious convictions received Darwinian ideas, and the role that professional scientists played in styling and communicating 'Darwinism' to the wider public and between themselves. However, relatively little is known about how Darwinian ideas were received and used by avowedly irreligious groups, and how these groups set about communicating their own version of Darwinism to a public hungry for cheap and accessible science. The activities of the Secularist Edward Bibbins Aveling, a prolific popularizer of Darwinian ideas in the late-19th century, offer a unique insight into this relatively uncharted territory. His work helped to develop the polemic of popular irreligious groups and imbue Darwinism with overtly atheistic connotations; it also engendered unprecedented support for atheism from the general public, and challenged the monopoly that some professional scientists enjoyed over imparting serious scientific knowledge to them.

Neotectonic investigations in Southern Ontario. Prince Edward County - Phase 2

International Nuclear Information System (INIS)

McFall, G.H.; Allam, A.

1991-06-01

This report summarizes the preliminary results of geological and geophysical investigations and offshore side scan sonar surveys of the bedrock and unconsolidated sediments in Prince Edward County, Southern Ontario, by the Ontario Geological Survey in 1989. Investigations were focused on deformations in the bedrock and the surficial deposits. Some of these deformations may be neotectonic in origin. Low magnitude seismicity in the Prince Edward County region appears to be spatially related to a major regional fault system that crosses Lake Ontario and consists of the seismically active Clarendon-Linden Fault System in New York State, the Picton-Napanee and Rideau Faults, the Frontenac-Sharbot Lake Terrane Boundary and the assumed Salmon River Fault in Ontario. Detailed observations were made in the Long Point study area and the Mountain View and Picton Quarries. Bedrock structural features were documented, including: joints; normal, reverse and strike strip faults; brittle folds; and Jurassic age ultramafic dyke. Detailed refraction seismic surveys were conducted across a local fault and possible fold structures. Magnetic surveys, conducted in conjunction with the offshore side scan sonar surveys, documented large magnetic anomalies southeast of Point Petre and at the northeast end of Long Reach. Side scan sonar surveys of the lake bottom to the east of Point Petre confirm the presence of pop-ups in that area of the lake bottom which is immediately adjacent to where pop-ups are observed on land. The pop-ups present in the lake bottom have similar orientations to those mapped in the study area

Geologic framework and hydrogeologic characteristics of the outcrops of the Edwards and Trinity aquifers, Medina Lake area, Texas

Science.gov (United States)

Small, Ted A.; Lambert, Rebecca B.

1998-01-01

The hydrogeologic subdivisions of the Edwards aquifer outcrop in the Medina Lake area in Medina and Bandera Counties generally are porous and permeable. The most porous and permeable appear to be hydrogeologic subdivision VI, the Kirschberg evaporite member of the Kainer Formation; and hydrogeologic subdivision III, the leached and collapsed members, undivided, of the Person Formation. The porosity of the rocks in the Edwards aquifer outcrop is related to depositional or diagenetic elements along specific stratigraphic horizons (fabric selective) and to dissolution and structural elements that can occur in any lithostratigraphic horizon (not fabric selective). Permeability depends on the physical properties of the rock such as size, shape, and distribution of pores.

Characterization of the molecular mechanism underlying gibberellin perception complex formation in rice.

Science.gov (United States)

Hirano, Ko; Asano, Kenji; Tsuji, Hiroyuki; Kawamura, Mayuko; Mori, Hitoshi; Kitano, Hidemi; Ueguchi-Tanaka, Miyako; Matsuoka, Makoto

2010-08-01

The DELLA protein SLENDER RICE1 (SLR1) is a repressor of gibberellin (GA) signaling in rice (Oryza sativa), and most of the GA-associated responses are induced upon SLR1 degradation. It is assumed that interaction between GIBBERELLIN INSENSITIVE DWARF1 (GID1) and the N-terminal DELLA/TVHYNP motif of SLR1 triggers F-box protein GID2-mediated SLR1 degradation. We identified a semidominant dwarf mutant, Slr1-d4, which contains a mutation in the region encoding the C-terminal GRAS domain of SLR1 (SLR1(G576V)). The GA-dependent degradation of SLR1(G576V) was reduced in Slr1-d4, and compared with SLR1, SLR1(G576V) showed reduced interaction with GID1 and almost none with GID2 when tested in yeast cells. Surface plasmon resonance of GID1-SLR1 and GID1-SLR1(G576V) interactions revealed that the GRAS domain of SLR1 functions to stabilize the GID1-SLR1 interaction by reducing its dissociation rate and that the G576V substitution in SLR1 diminishes this stability. These results suggest that the stable interaction of GID1-SLR1 through the GRAS domain is essential for the recognition of SLR1 by GID2. We propose that when the DELLA/TVHYNP motif of SLR1 binds with GID1, it enables the GRAS domain of SLR1 to interact with GID1 and that the stable GID1-SLR1 complex is efficiently recognized by GID2.

Characterization of the Molecular Mechanism Underlying Gibberellin Perception Complex Formation in Rice[C][W

Science.gov (United States)

Hirano, Ko; Asano, Kenji; Tsuji, Hiroyuki; Kawamura, Mayuko; Mori, Hitoshi; Kitano, Hidemi; Ueguchi-Tanaka, Miyako; Matsuoka, Makoto

2010-01-01

The DELLA protein SLENDER RICE1 (SLR1) is a repressor of gibberellin (GA) signaling in rice (Oryza sativa), and most of the GA-associated responses are induced upon SLR1 degradation. It is assumed that interaction between GIBBERELLIN INSENSITIVE DWARF1 (GID1) and the N-terminal DELLA/TVHYNP motif of SLR1 triggers F-box protein GID2-mediated SLR1 degradation. We identified a semidominant dwarf mutant, Slr1-d4, which contains a mutation in the region encoding the C-terminal GRAS domain of SLR1 (SLR1G576V). The GA-dependent degradation of SLR1G576V was reduced in Slr1-d4, and compared with SLR1, SLR1G576V showed reduced interaction with GID1 and almost none with GID2 when tested in yeast cells. Surface plasmon resonance of GID1-SLR1 and GID1-SLR1G576V interactions revealed that the GRAS domain of SLR1 functions to stabilize the GID1-SLR1 interaction by reducing its dissociation rate and that the G576V substitution in SLR1 diminishes this stability. These results suggest that the stable interaction of GID1-SLR1 through the GRAS domain is essential for the recognition of SLR1 by GID2. We propose that when the DELLA/TVHYNP motif of SLR1 binds with GID1, it enables the GRAS domain of SLR1 to interact with GID1 and that the stable GID1-SLR1 complex is efficiently recognized by GID2. PMID:20716699

Distribution of dissolved green-house gases (CO2, CH4, N2O) in Lakes Edward and George: Results from the first field cruise of the HIPE project

Science.gov (United States)

Borges, Alberto V.; Morana, Cédric D. T.; Lambert, Thibault; Okello, William; Bouillon, Steven

2017-04-01

Inland waters (streams, rivers, lakes, reservoirs) are quantitatively important components of the global budgets of atmospheric emissions of long-lived greenhouse gases (GHGs) (CO2, CH4, N2O). Available data indicate that a very large fraction of CO2 and CH4 emissions from rivers and reservoirs occurs at tropical latitudes. Data on GHGs at tropical latitudes from lakes however are much more scarse, and the relative importance of emissions, in particular in Africa, remains to be determined. Large tropical lakes are net autotrophic (hence potentially sinks for atmospheric CO2) due generally low dissolved organic carbon concentrations, seasonally near constant light and temperature conditions, and generally deep water columns favourable for export of organic matter to depth. This sharply contrasts with their much better documented temperate and boreal counterparts, usually considered as CO2 sources to the atmosphere sustained by net heterotrophy. Here, we report a data-set of dissolved CO2, CH4, N2O obtained in October 2016 in Lakes Edward and George and adjacent streams and crater lakes in the frame of Belgian Science Policy (BELSPO) HIPE (Human impacts on ecosystem health and resources of Lake Edward, http://www.co2.ulg.ac.be/hipe/) project. Lake George and part of Lake Edward were sinks for atmospheric CO2 and N2O due to high primary production and denitrification in sediments, respectively, and modest sources of CH4 to the atmosphere. Sampled rivers and streams were oversaturated in CO2 and CH4 and close to atmospheric equilibrium with regards to N2O. Spatial variations within rivers and streams were related to elevation and vegetation characteristics on the catchments (savannah versus forest). Levels of CO2, CH4, and N2O were within the range of those we reported in other African rivers. Crater lakes acted as sinks for atmospheric CO2 and N2O but were extremely over-saturated in CH4, due to intense primary production sustained by cyanobacteria. These CH4 levels

Neue Taxa von Lunatipula Edwards aus der mediterranen Subregion der Palaearktis (Diptera, Tipulidae, Tipula Linnaeus)

NARCIS (Netherlands)

Theischinger, Günther

1987-01-01

12 new species and 3 new subspecies of Lunatipula Edwards from Greece and Turkey are described or defined. The new taxa are: T. (L.) montifer tasucuensis, T. (L.) musensis, T. (L.) vermooleni, T. (L.) lyrion, Tipula (Lunatipula) paravelox, T. (L.) soosi izmirensis, T. (L.) brinki, T. (L.)

The Italian Job: Giambattista Vico at the Origin of Edward Said’s Humanism

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Mauro Scalercio

2016-08-01

Full Text Available The aim of this paper is twofold. First, it will try to clarify the importance of the Italian philosopher Giambattista Vico (1668-1744 in shaping Edward Said’s categories. Second, it will shed light on the theoretical importance of such genealogy. From the philological point of view, it is important to show how profound Said’s knowledge of Vico’s work is. Therefore, this paper will follow references to Vico within the whole of Said’s work, from late the sixties ones to the posthumous Humanism and Democratic Criticism. As far as theory is concerned, understanding Said’s use of Vico’s concepts explains why Said refers to his own work with the controversial term “humanism.” Vico, critiquing modernity from the onset, is the basis on which Said built a new critical humanism. In particular, Said uses the very essential elements of the philosophy of Vico: the importance of body as the source of humanity, the critique of modern abstractions, the idea that man knows what he makes, and the idea of the historicity of every human invention and construction.   Keywords: Edward Said; Vico; Humanism; Modernity; Historicity; Facticity.

Short- and long-term need for permanent pacemaker after transcatheter implantation of the Edwards Sapien aortic valve prosthesis.

Science.gov (United States)

Moreno, Raúl; Calvo, Luis; Sánchez-Recalde, Angel; Galeote, Guillermo; Jiménez-Valero, Santiago; López, Teresa; Plaza, Ignacio; González-Davia, Rosa; Ramírez, Ulises; Mesa, Jose Maria; Moreno-Gomez, Isidro; López-Sendón, José-Luis

2015-11-01

A permanent pacemaker is frequently needed after transcatheter aortic valve implantation, but the available data are mainly on the CoreValve system. To evaluate the need for new permanent pacemaker after implantation of the Edwards Sapien device, as well as related factors. We included the first 100 patients treated with the Edwards Sapien device at our institution. Of these, 12 had a permanent pacemaker before the procedure, and thus our study population was the remaining 88 patients. A permanent pacemaker was indicated in eight patients (9.1%) during hospitalization or at 30 days. After discharge, another four patients needed a pacemaker (at 42 days and three, 18, and 30 months). Two variables were associated with the need for pacemaker during hospitalization: previous dialysis (13% vs. 1%, p=0.042) and complete right bundle branch block before the procedure (25% vs. 5%, p=0.032). More than one month after the procedure, the characteristics associated with the need for pacemaker were plasma creatinine level (2.5±1.7 vs. 1.3±0.6 mg/dl, p=0.001) and previous myocardial infarction (50% vs. 10%, p=0.013). The rate of pacemaker implantation with the Edwards Sapien device was 9.1%. Right bundle branch block and dialysis were associated with this complication.

Onion thrips (Thrips tabaci (Thysanoptera: Thripidae)) in cabbage on Prince Edward Island: observations on planting date and variety choice.

Science.gov (United States)

Blatt, Suzanne; Ryan, Andrew; Adams, Shelley; Driscoll, Joanne

2015-01-01

Onion thrips (Thrips tabaci Lindeman (Thysanoptera: Thripidae)) can be a pest in organic onion production on Prince Edward Island. This study was to examine the effect of planting time and variety on infestation levels and damage by onion thrips on cabbage (Brassicae oleracea capitala (L.)). A field site was planted with 2 main and 8 lesser varieties of cabbage over 4 planting dates. Some varieties were short season and harvested on July 31 with longer season varieties harvested on September 2. Blue sticky traps were used to capture thrips migrating into the field site from July 22-September 2. Traps were counted weekly and cabbage heads within the field site were visually surveyed for thrips. At harvest, heads were weighed and measured, thrips damage was assessed then the head was dissected and thrips counted on the first four layers of the head. Thrips exhibited a preference for Lennox over Bronco throughout the season although thrips populations were not high enough to effect economic damage in 2014. Planting date influenced cabbage head weight and size with later plantings yielding the largest heads. Use of planting date and variety to avoid thrips populations is discussed.

The botanical activities of George Edward Post (1838-1909).

Science.gov (United States)

Musselman, Lytton John

2006-01-01

George Edward Post wrote the first flora of the Middle East in English. His other botanical activities are less familiar. In addition to the flora, this paper discusses his teaching, fieldwork, contribution to Bible dictionaries, relations with the Boissier Herbarium in Geneva, establishment of the herbarium, and letters. Those letters are used here for the first time. Post corresponded with botanical luminaries of his day including Autran, Baker, Balfour, Barbey, Boissier, Bornmüller, Carruthers, Denslow, Haussknecht, Hooker, Schweinfurth, Thistleton-Dyer, Torrey, and Winkler. His long-term relationship with the herbarium at Geneva is highlighted. In addition, some of the lesser understood aspects of his life including chaplaincy during the American Civil War, and missionary to Syria are discussed.

The Use of Technology in Prince Edward Island (Canada) High Schools: Perceptions of School Leaders

Science.gov (United States)

Preston, Jane P; Moffatt, Lyndsay; Wiebe, Sean; McAuley, Alexander; Campbell, Barbara; Gabriel, Martha

2015-01-01

The purpose of this paper is to document the perceptions of school leaders regarding the technological use, skills, and attitudes of high school teachers. Using a qualitative research approach, 11 educational leaders from Prince Edward Island (Canada) were individually interviewed. Participants represented the Department of Education, principals,…

MD-11 PCA - First Landing at Edwards

Science.gov (United States)

1995-01-01

This McDonnell Douglas MD-11 approaches the first landing ever of a transport aircraft under engine power only on Aug. 29, 1995, at NASA's Dryden Flight Research Center, Edwards, California. The milestone flight, flown by NASA research pilot and former astronaut Gordon Fullerton, was part of a NASA project to develop a computer-assisted engine control system that enables a pilot to land a plane safely when it normal control surfaces are disabled. The Propulsion-Controlled Aircraft (PCA) system uses standard autopilot controls already present in the cockpit, together with the new programming in the aircraft's flight control computers. The PCA concept is simple--for pitch control, the program increases thrust to climb and reduces thrust to descend. To turn right, the autopilot increases the left engine thrust while decreasing the right engine thrust. The initial Propulsion-Controlled Aircraft studies by NASA were carried out at Dryden with a modified twin-engine F-15 research aircraft.

Cultural Imperialism of the West in the Work of Edward W. Said

OpenAIRE

Ranka Jeknić

2006-01-01

This article presents the main ideas and views of Edward W. Said on the relationship between culture and imperialism, and also on the link between Western culture and the formation of imperialism. Hence, special attention is given to Said’s interpretation of novels as constructions of the geopolitical reality: i.e. the characteristics of “imperialism” are examined as found in such English and French writers as Jane Austen, Rudyard Kipling, Joseph Conrad and Albert Camus, illustrating the way ...

Self-consistent field theory of protein adsorption in a non-Gaussian polyelectrolyte brush

NARCIS (Netherlands)

Biesheuvel, P.M.; Leermakers, F.A.M.; Stuart, M.A.C.

2006-01-01

To describe adsorption of globular protein molecules in a polyelectrolyte brush we use the strong-stretching approximation of the Edwards self-consistent field equation, combined with corrections for a non-Gaussian brush. To describe chemical potentials in this mixture of (globular) species of

New species of Pseudosmittia Edwards, 1932 and new records of Allocladius Kieffer, 1913 (Diptera: Chironomidae, Orthocladiinae) from South America.

Science.gov (United States)

Mauad, Melina; Siri, Augusto; Donato, Mariano

2013-01-01

Three new species of Pseudosmittia Edwards from the Neotropical region, P. satheri, P. larga and P. trapezoidea, are described and figured as males. Allocladiusfortispinatus (Edwards), A. globosus Andersen et al. and A. quadrus Andersen et al. are redescribed on the basis of new material and their geographical distribution updated. A phylogenetic analysis was performed in order to assess the phylogenetic relationships of the new species. As a result, the species P. sœtheri and P. larga are found to be sister species belonging to the angusta group. The species P. trapezoidea is the sister group of the clade ((P. propetropis (P. tropis--P. lamellata)) and belongs to the brevifurcata group sensu lato.

The exotic crab Percnon gibbesi (H. Milne Edwards, 1853 (Decapoda, Grapsidae in the Central Mediterranean

Directory of Open Access Journals (Sweden)

M. Relini

2000-09-01

Full Text Available The grapsid crab Percnon gibbesi (H. Milne Edwards, 1853, not previously recorded in the Mediterranean, has been found by underwater observations in several localities of Linosa, Pelagie Islands, (Italy. This presence increases the list of alien Decapods in the Mediterranean, with a form which can be considered a western migrant.

Zooplankton around Marion and Prince Edward Islands; 24 March 1976 to 25 November 1976 (NODC Accession 0000940)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Samples of zooplankton taken at 12 stations around Marion and Prince Edward Islands (47oS - 35oE) in March 1976 from the 'Marion-Dufresne' and at 2 stations in the...

Department of Neurosurgery, Seth Gordhandas Sunderdas Medical College and King Edward VII Memorial (K.E.M.) Hospital, Mumbai.

Science.gov (United States)

Pandya, Sunil; Goel, Atul

2017-01-01

Seth Gordhandas Sunderdas Medical College and King Edward VII Memorial (K.E.M.) Hospital, Mumbai were inaugurated in 1925. This article traces its illustrious history and of the eminent neurosurgeons who shaped its destiny.

James Edward Scott: The Leadership Journey of a Senior-Level African American Student Affairs Officer

Science.gov (United States)

Willis, Salatha T.

2013-01-01

The purpose of this study was to examine, understand, and describe the life, leadership, and influence of Dr. James Edward Scott on higher education and more specifically student affairs; as one of the most well-known and respected African American male chief student affairs officers in the late 20th and early 21st centuries. Using a qualitative…

Fermilab's Helen Edwards receives prestigious 2003 Robert R. Wilson prize from the American Physical Society

CERN Multimedia

2002-01-01

Helen Edwards has been awarded the 2003 Robert R. Wilson prize. She was cited for "her pivotal achievement and critical contribution as the leader in the design, construction, commissioning and operation of the Tevatron, and for her continued contributions to the development of high gradient superconducting linear accelerators as well as bright and intense electron sources." (1/2 page).

Neue taxa von Lunatipula Edwards aus der mediterranen Subregion der Palaearktis (Diptera, Tipulidae, Tipula Linnaeus). III. Fortsetzung

NARCIS (Netherlands)

Theischinger, Günther

1980-01-01

Six new species and three new subspecies of Lunatipula Edwards are described respectively characterized. The geographical variation of some species is illustrated. The new taxa are: Tipula (Lunatipula) iberica spimila from Morocco, T. (L.) capra from Italy, T. (L.) profdrassi and T. (L.)

Science and Technology Review, July-August 1998: Celebrating Edward Teller at 90

Science.gov (United States)

Smart, J.

1998-07-01

On the occasion of Edward Teller's 90th birthday, Science and Technology Review (S&TR) has the pleasure of honoring Lawrence Livermore's co-founder and most influential scientist. Teller is known for his inventive work in physics, his concepts leading to thermonuclear explosions, and his strong stands on such issues as science education, the nation's strategic defense, the needs for science in the future, and sharing scientific information. The articles in this issue also show him, as always, tirelessly moving forward with his new and changing interests.

Lungworm (Crenosoma vulpis) infection in dogs on Prince Edward Island.

Science.gov (United States)

Bihr, T; Conboy, G A

1999-01-01

Crenosoma vulpis is a nematode lungworm that is highly prevalent in the red fox population of Atlantic Canada. Dogs are susceptible to infection with clinical signs consisting primarily of a chronic cough. A recent report of C. vulpis infection in 3 dogs on Prince Edward Island prompted an investigation into the importance of this parasite as a cause of chronic respiratory disease in Island dogs. A general prevalence was determined through the necropsy of dogs euthanized at the local humane society. Lungs were removed and examined for parasites using a lung flush technique. Rectal feces was collected and examined for first-stage larvae using the Baermann technique and zinc sulfate centrifugal flotation. Ten of 310 dogs (3.2%) were positive with 0-35 worms (mean = 11.0 +/- 13.4) recovered. First-stage larvae of C. vulpis were recovered in the rectal feces of the one animal in which no worms were recovered on lung flush. A second survey was conducted examining fecal samples with the Baermann technique from afebrile dogs with presenting signs of chronic cough that had no history of recent anthelmintic treatment and showed no signs of cardiac disease, based on physical examination. Fifteen of 55 dogs examined (27.3%) were definitively diagnosed as C. vulpis-positive. All of the infected dogs were treated with fenbendazole (50 mg/kg body weight, p.o. q24 h for 3-7 days). Clinical signs resolved in all of the dogs and fecal samples were negative 2-4 weeks posttreatment. It was concluded that C. vulpis infection was a significant cause of upper respiratory disease in dogs on Prince Edward Island and should be considered in all dogs with presenting signs of chronic cough. Images Figure 1. Figure 2. PMID:12001335

The Reconciliation of W. Edwards Deming and John Dewey: An Exploration of Similarities in Motivation Theory.

Science.gov (United States)

Towns, William C.

1996-01-01

Interrogates similarities and misconceptions common to W. Edwards Deming and John Dewey, examining a reconciliation of the two within the context of motivation theory and concluding that Deming and Dewey are very similar in general outlook and the shared belief in the integrity of the individual within the social system. (SM)

Oslo model, hyperuniformity, and the quenched Edwards-Wilkinson model

Science.gov (United States)

Grassberger, Peter; Dhar, Deepak; Mohanty, P. K.

2016-10-01

We present simulations of the one-dimensional Oslo rice pile model in which the critical height at each site is randomly reset after each toppling. We use the fact that the stationary state of this sand-pile model is hyperuniform to reach system of sizes >107 . Most previous simulations were seriously flawed by important finite-size corrections. We find that all critical exponents have values consistent with simple rationals: ν =4/3 for the correlation length exponent, D =9/4 for the fractal dimension of avalanche clusters, and z =10/7 for the dynamical exponent. In addition, we relate the hyperuniformity exponent to the correlation length exponent ν . Finally, we discuss the relationship with the quenched Edwards-Wilkinson model, where we find in particular that the local roughness exponent is αloc=1 .

Filming Critical Female Perspectives: Edward Yang’s The Terrorizers

Directory of Open Access Journals (Sweden)

Kai-man Chang

2017-04-01

Full Text Available From his first film—a twenty-minute short, “Expectations” (1982—to his last—a three-hour masterpiece, 'Yi Yi' (2000—Edward Yang, one of the leading figures of the Taiwan New Cinema movement, devoted his career to portraying the impact of neoliberal capitalism on the lives of the citizens of Taipei. Interestingly, Yang’s films often employ female perspectives to criticize Taiwan’s education system and transnational corporations for perpetuating neoliberal capitalism’s ideology of self-fulfillment and upward mobility. This paper draws upon feminist film theory to investigate the ways in which Yang’s third feature, 'The Terrorizers' (1986, utilizes various innovative cinematic languages to engender a multitude of women’s perspectives to expose male voyeurism and ultimately criticize the impact of neoliberal capitalism in Taipei.

Religious Studies: The Shaping of a Field and a Guide to Reference Resources.

Science.gov (United States)

Lippy, Charles H.

1992-01-01

Discusses the development of religious studies as an academic discipline. Examines the work of leading thinkers in the field, including anthropologists Sir James Fraser and Edward Burnett Taylor, sociologist Max Weber, and psychologist Erik Erikson. Identifies some of the many reference works that deal with religious studies. (SG)

Neue Taxa von Lunatipula Edwards aus der mediterranen Subregion der Paläearktis (Diptera, Tipulidae, Tipula Linnaeus)

NARCIS (Netherlands)

Theischinger, Günther

1977-01-01

21 new species and one new subspecies of Lunatipula Edwards are described and their affinities are discussed. The new taxa are: Tipula (Lunatipula) hermes from Marocco, T.(L.) parallela from the Iberian peninsula, T.(L.) xyrophora from Italy and France, T.(L.) lubenauorum and rauschorum from Italy,

Neue taxa von Lunatipula Edwards aus der mediterranen Subregion der Palaearktis (Diptera, Tipulidae, Tipula Linnaeus). IV. Fortsetzung

NARCIS (Netherlands)

Theischinger, Günther

1982-01-01

13 new species and two new subspecies of Lunatipula Edwards are described. The new taxa are: Tipula (Lunatipula) mallorca from Mallorca, T. (L.) bimacula minos from Crete, T. (L.) simova from Thasos, T. (L.) artemis asiaeminoris, T. (L.) christophi, T. (L.) franzressli, T. (L.) horsti, T. (L.)

Investigating mental fitness and school connectedness in Prince Edward Island and New Brunswick, Canada.

Science.gov (United States)

Murnaghan, Donna; Morrison, William; Laurence, Courtney; Bell, Brandi

2014-07-01

As youth struggle with anxiety and depression, promoting positive mental fitness is a primary concern. Canadian school-based mental health programs that focus on positive psychology and positive mental health initiatives emphasize safe and supportive environments, student engagement, resilience, and self-determination. This study examined predictors of mental fitness and its 3 components (autonomy, competence, and relatedness). School Health Action Planning and Evaluation System-Prince Edward Island (SHAPES-PEI) and the New Brunswick Student Wellness Survey (NB SWS) are data collection and feedback systems that survey youth about 4 health behaviors. Grade 7-12 students in Prince Edward Island (N = 3318) and New Brunswick (N = 7314) completed a mental fitness questionnaire in 2008-2009 (PEI) and 2006-2007 (NB). Four linear regression models were conducted to examine student characteristics associated with mental fitness, autonomy, competence, and relatedness. Positive associations were found between school connectedness (p fitness, as well as autonomy, competence, and relatedness. There were also significant relationships between affect, pro-social and antisocial behaviors, tried smoking, and mental fitness. A better understanding of adolescent health and its predictors is needed. By identifying core parameters for mental fitness, we can inform how to address students' needs through appropriate programs and policies supporting healthy school environments. © 2014, American School Health Association.

Evaluation of buffer zone effectiveness in mitigating the risks associated with agricultural runoff in Prince Edward Island.

Science.gov (United States)

Dunn, A M; Julien, G; Ernst, W R; Cook, A; Doe, K G; Jackman, P M

2011-02-01

To minimize the risk posed by runoff from row crops, Prince Edward Island introduced buffer legislation in 2000. The legislation mandates 10-m and 20-m buffers, respectively, for moderate sloped (i.e. 5%) agricultural fields that border streams. Since 2001, Environment Canada has been evaluating the effectiveness of various buffer widths on operational farms in reducing toxicity and contaminant concentrations in runoff. Sample collectors, placed in 44 fields at the field edge (0m), 10m and at distances out to 30m, collected overland flow following rainfall-induced runoff events. Samples were collected within 24 hours of an event and analysed for seven pesticides (endosulfan, chlorothalonil, carbofuran, linuron, metribuzin, metalaxyl, mancozeb), water quality parameters and Daphnia magna toxicity. The 10-m buffer required for moderate sloped fields was effective at reducing contaminant concentrations but not always to less than lethal concentrations to Daphnia magna. Limited data beyond 10m for fields of both slope types precluded making recommendations on a suitable buffer width for shallow sloped fields and evaluating the effectiveness of 20-m buffers for steep sloped fields. When paired data were combined and statistically tested for all fields, the studied pesticides underwent a 52-98% and 68-100% reduction in aqueous and particulate concentrations within 10m and 30m, respectively. In addition, by 10m, soluble phosphorus, nitrate-nitrogen and total suspended solids were reduced by 34%, 38% and 64%, respectively. Results suggest buffer zones on operational farms are capable of achieving contaminant reductions comparable to those reported for controlled experiments. Inconsistent siting of sample collectors beyond 10m limited the evaluation of the effects of field slope and buffer width on buffer effectiveness on working farms. Future studies on buffer efficiency on operational farms should focus on building the data set beyond 10m and evaluating load reductions

Louise Edwards, Gender, Politics, and Democracy: Women’s Suffrage in China

OpenAIRE

Dirlik, Arif

2009-01-01

Gender, Politics, and Democracy retrace les luttes des femmes chinoises pour obtenir le droit de vote, depuis le tournant du XXe siècle jusqu’à la veille de la victoire des communistes en 1949. Edwards soutient que le terme « canzheng », suggérant la participation politique en général, était compris par les femmes activistes politiques de la première moitié du XXe siècle dans le sens plus concret de « participation au vote», « centré sur le double droit de voter et de se présenter aux électio...

Final Environmental Assessment (EA), Long-Term Integrated Management of Mission-Generated Solid Waste, Edwards Air Force Base, California

Science.gov (United States)

2016-11-28

surrounding communities within the Antelope Valley. Major industries in the area include agriculture, mining, and tourism , in addition to aerospace...festivals, sports , and other leisure pursuits, plus the attractions of the nearby Los Angeles metropolitan area make Edwards AFB a great jumping-off

Sliding Doors: should treatment of gender identity disorder and other body modifications be privately funded?

Science.gov (United States)

Giordano, Simona

2012-02-01

Gender Identity Disorder (GID) is regarded as a mental illness and included in the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV). It will also appear in the DSM-V, due to be published in 2013. The classification of GID as a mental illness is contentious. But what would happen to sufferers if it were removed from the diagnostic manuals? Would people lose their entitlement to funded medical care, or to reimbursement under insurance schemes? On what basis should medical treatment for GID be provided? What are the moral arguments for and against funded or reimbursed medical care for GID? This paper starts out with a fiction: GID is removed from the diagnostic manuals. Then the paper splits in two, as in happened in the Howitt's 1998 film Sliding Doors. The two scenarios run parallel. In one, it is argued that GID is on a par with other body modifications, such as cosmetic and racial surgery, and that, for ethical reasons, treatment for GID should be privately negotiated by applicants and professionals and privately paid for. In the other scenario, it is argued that the comparison between GID and other body modifications is misleading. Whether or not medical treatment should be funded or reimbursed is independent of whether GID is on a par with other forms of body dissatisfaction.

Dyadic Power Theory, Touch, and Counseling Psychology: A Response to Smith, Vogel, Madon, and Edwards (2011)

Science.gov (United States)

Dunbar, Norah E.; Abra, Gordon

2012-01-01

Smith, Vogel, Madon, and Edwards' (2011) recent article tested dyadic power theory (DPT) by examining the use of touch as a compliance-gaining tactic in the conflicts of married couples. In this response, we raise a methodological issue about the touch behaviors examined by Smith et al. and also pose a theoretical critique that their test of DPT…

Sexual portraits: Edward Melcarth and homoeroticism in modern American art.

Science.gov (United States)

Griffey, Erin; Reay, Barry

2012-01-01

Although one will not find Edward Melcarth (1914-73) in the best recent histories of male homosexuality and American art, he was not always so spectral. Named in Life magazine in 1950 as one of the best young American artists, he exhibited as a painter, draftsman and sculptor and also practised as an illustrator, photographer and designer. His work survives in the Forbes Collection, in the Smithsonian Institution and in the art archives at the Kinsey Institute. We argue that Melcarth’s vision of the erotic was far broader than the traditional categories of sexuality that are perpetuated in art histories of homoeroticism in modern America – and that such a revisioning enables a reinterpretation of some of the better known images of homosexual art.

Comparison of Masculine and Feminine Gender Roles in Iranian Patients with Gender Identity Disorder.

Science.gov (United States)

Alavi, Kaveh; Eftekhar, Mehrdad; Jalali Nadoushan, Amir Hossein

2015-12-01

Gender identity disorders (GID) are heterogeneous disorders that may be influenced by culture and social norms. The aim of this study was to determine masculine and feminine gender roles in a group of Iranian patients with GID and compare these roles with two control groups. Twelve male-to-female (MF) and 27 female-to-male (FM) individuals with GID referred to Tehran Psychiatric Institute in Tehran, I. R. Iran were evaluated by self-report inventories and were compared with two groups of healthy controls (81 men and 89 women). Diagnoses were established based on the Diagnostic and Statistical Manual of Mental Disorders, fourth edition (DSM-IV) criteria. Data analysis was done using analysis of variance and chi-squared test. Masculine and feminine gender roles were assessed by two questionnaires: (i) Gender-Masculine (GM) and Gender-Feminine (GF) scales derived from the Minnesota Multiphasic Inventory-2 (MMPI-2); (ii) Bem Sex Role Inventory (BSRI). In the scales of masculinity, MF-GID individuals scored as male controls, but lower than female controls. FM-GID individuals scored similar to female controls and higher than male controls. In femininity scales, MF-GID individuals and control women seemed similar, and both scored higher than the other groups. FM-GID persons were considered less feminine than both controls in the GF scale of MMPI-2, but not in the BSRI. In both scales, FM-GID persons had higher scores than control women and MF-GID individuals. Iranian FM-GID individuals were less feminine than normal men. However, MF-GID individuals were similar to normal women or more feminine. Cultural considerations remain to be investigated. Alavi K, Eftekhar M and Jalali Nadoushan AH. Comparison of masculine and feminine gender roles in Iranian patients with gender identity disorder. Sex Med 2015;3:261-268.

Comprehensive gene expression analysis of rice aleurone cells: probing the existence of an alternative gibberellin receptor.

Science.gov (United States)

Yano, Kenji; Aya, Koichiro; Hirano, Ko; Ordonio, Reynante Lacsamana; Ueguchi-Tanaka, Miyako; Matsuoka, Makoto

2015-02-01

Current gibberellin (GA) research indicates that GA must be perceived in plant nuclei by its cognate receptor, GIBBERELLIN INSENSITIVE DWARF1 (GID1). Recognition of GA by GID1 relieves the repression mediated by the DELLA protein, a model known as the GID1-DELLA GA perception system. There have been reports of potential GA-binding proteins in the plasma membrane that perceive GA and induce α-amylase expression in cereal aleurone cells, which is mechanistically different from the GID1-DELLA system. Therefore, we examined the expression of the rice (Oryza sativa) α-amylase genes in rice mutants impaired in the GA receptor (gid1) and the DELLA repressor (slender rice1; slr1) and confirmed their lack of response to GA in gid1 mutants and constitutive expression in slr1 mutants. We also examined the expression of GA-regulated genes by genome-wide microarray and quantitative reverse transcription-polymerase chain reaction analyses and confirmed that all GA-regulated genes are modulated by the GID1-DELLA system. Furthermore, we studied the regulatory network involved in GA signaling by using a set of mutants defective in genes involved in GA perception and gene expression, namely gid1, slr1, gid2 (a GA-related F-box protein mutant), and gamyb (a GA-related trans-acting factor mutant). Almost all GA up-regulated genes were regulated by the four named GA-signaling components. On the other hand, GA down-regulated genes showed different expression patterns with respect to GID2 and GAMYB (e.g. a considerable number of genes are not controlled by GAMYB or GID2 and GAMYB). Based on these observations, we present a comprehensive discussion of the intricate network of GA-regulated genes in rice aleurone cells. © 2015 American Society of Plant Biologists. All Rights Reserved.

Comprehensive Gene Expression Analysis of Rice Aleurone Cells: Probing the Existence of an Alternative Gibberellin Receptor1

Science.gov (United States)

Yano, Kenji; Aya, Koichiro; Hirano, Ko; Ordonio, Reynante Lacsamana; Ueguchi-Tanaka, Miyako; Matsuoka, Makoto

2015-01-01

Current gibberellin (GA) research indicates that GA must be perceived in plant nuclei by its cognate receptor, GIBBERELLIN INSENSITIVE DWARF1 (GID1). Recognition of GA by GID1 relieves the repression mediated by the DELLA protein, a model known as the GID1-DELLA GA perception system. There have been reports of potential GA-binding proteins in the plasma membrane that perceive GA and induce α-amylase expression in cereal aleurone cells, which is mechanistically different from the GID1-DELLA system. Therefore, we examined the expression of the rice (Oryza sativa) α-amylase genes in rice mutants impaired in the GA receptor (gid1) and the DELLA repressor (slender rice1; slr1) and confirmed their lack of response to GA in gid1 mutants and constitutive expression in slr1 mutants. We also examined the expression of GA-regulated genes by genome-wide microarray and quantitative reverse transcription-polymerase chain reaction analyses and confirmed that all GA-regulated genes are modulated by the GID1-DELLA system. Furthermore, we studied the regulatory network involved in GA signaling by using a set of mutants defective in genes involved in GA perception and gene expression, namely gid1, slr1, gid2 (a GA-related F-box protein mutant), and gamyb (a GA-related trans-acting factor mutant). Almost all GA up-regulated genes were regulated by the four named GA-signaling components. On the other hand, GA down-regulated genes showed different expression patterns with respect to GID2 and GAMYB (e.g. a considerable number of genes are not controlled by GAMYB or GID2 and GAMYB). Based on these observations, we present a comprehensive discussion of the intricate network of GA-regulated genes in rice aleurone cells. PMID:25511432

Learning the Way: Teaching and Learning with and for Youth from Refugee Backgrounds on Prince Edward Island

Science.gov (United States)

MacNevin, Joanne

2012-01-01

This article presents one component of a qualitative study that explored teaching and learning with and for youth from refugee backgrounds in Prince Edward Island (PEI) intermediate and high schools. Specifically, this article presents data and discussion regarding some of the challenges and professional development needs of teachers working with…

... An example of flawed code

CERN Multimedia

Computer Security Team

2011-01-01

Do you recall our small exercise in the last issue of the Bulletin?   We were wondering how well written the following code was:     1 /* Safely Exec program: drop privileges to user uid and group 2 * gid, and use chroot to restrict file system access to jail 3 * directory. Also, don’t allow program to run as a 4 * privileged user or group */ 5 void ExecUid(int uid, int gid, char *jailDir, char *prog, char *const argv[]) 6 { 7 if (uid == 0 || gid == 0) { 8 FailExit(“ExecUid: root uid or gid not allowed”); 9 } 10 11 chroot(jailDir); /* restrict access to this dir */ 12 13 setuid(uid); /* drop privs */ 14 setgid(gid); 15 16 fprintf(LOGFILE, “Execvp of %s as uid=%d gid=%d\

A trap, neuter, and release program for feral cats on Prince Edward Island

OpenAIRE

Gibson, Karen L.; Keizer, Karen; Golding, Christine

2002-01-01

A new program to address the feral cat population on Prince Edward Island was undertaken during the spring and summer of 2001. Feral cats from specific geographic areas were trapped, sedated, and tested for feline leukemia virus and feline immunodeficiency virus. Healthy cats were neutered, dewormed, vaccinated, tattooed, and released to their area of origin. A total of 185 cats and kittens were trapped and tested during a 14-week period; 158 cats and kittens as young as 6 weeks of age were n...

Distribution of sulphur isotopes of sulphates in groundwaters from the principal artesian aquifer of Florida and the Edwards aquifer of Texas, United States of America

International Nuclear Information System (INIS)

Rightmire, C.T.; Pearson, F.J. Jr.; Back, W.; Rye, R.O.; Hanshaw, B.B.

1974-01-01

New information on the sources of sulphate dissolved in groundwater is obtainable from the measurement of the sulphur isotope composition of sulphates. Field studies in the Floridan aquifer, Florida, and the Edwards aquifer, Texas, show that the use of sulphur isotope data in conjunction with hydrologic and geochemical techniques permits refinements of interpretation. In the Floridan the interpretation of the chemical data, particularly the SO 4 2- concentration and the SO 4 2- /Cl - ratio, leads to the conclusion that recharging maritime rainfall, solution of intraformational gypsum, and mixing with ocean-like saline waters are the sources of sulphate in the groundwater. Sulphur isotope data substantiate this interpretation. The Edwards in the area studied can be separated into two hydrologie units on the basis of water chemistry and aquifer characteristics. The sulphide-free waters in the part of the aquifer upgradient from a distinct sulphide boundary are low in sulphate (less than 100 mg/1) and contain no sulphide. The waters downgradient from that boundary contain greater than 150 mg/1 sulphate and all contain measurable quantities of sulphide. Interpretation of the SO 4 2- concentration and SO 4 2- /Cl ratio on the basis of the Florida study leads to the erroneous conclusion that the solution of intraformational gypsum is again a major source of sulphate in the sulphide-free part of the aquifer. Isotope analyses, however, show that the gypsum is likely to be Permian in age and introduced into the aquifer by the recharge water. The absence of evidence for enrichment in 34 S in the sulphate in the sulphide-bearing portion of the aquifer leads to the possibility of H 2 S migration upgradient from downdip oil fields. (author)

Quasi-realistic distribution of interaction fields leading to a variant of Ising spin glass model

International Nuclear Information System (INIS)

Tanasa, Radu; Enachescu, Cristian; Stancu, Alexandru; Linares, Jorge; Varret, Francois

2004-01-01

The distribution of interaction fields of an Ising-like system, obtained by Monte Carlo entropic sampling is used for modeling the hysteretic behavior of patterned media made of magnetic particles with a common anisotropy axis; a variant of the canonical Edwards-Anderson Ising spin glass model is introduced

Illustration of the thermodynamical method of research into a critical state through the Rainford-Edwards model

International Nuclear Information System (INIS)

Soldatova, Je.D.; Snegyir'ov, M.G.

2001-01-01

The thermodynamical method for studing a critical state is illustrated by the example of critical behavior of metallic cerium in the frameworks of the improved Rainford-Edwards model. Thermodynamical stability of the model is investigated, and behavior of the whole complex of thermodynamical characteristics of the system is analyzed. It is concluded that the model has the first type of critical behaviour

Changes in polyphenol composition and bioactivity of the native Chilean white strawberry (Fragaria chiloensis spp. chiloensis f. chiloensis) after in vitro gastrointestinal digestion.

Science.gov (United States)

Thomas-Valdés, Samanta; Theoduloz, Cristina; Jiménez-Aspee, Felipe; Burgos-Edwards, Alberto; Schmeda-Hirschmann, Guillermo

2018-03-01

The Chilean white strawberry (Fragaria chiloensis spp. chiloensis f. chiloensis) is a semi-domesticated strawberry with high polyphenol content and antioxidant activity occurring in southern Chile. The aim of this work was to compare the composition and bioactivity of the polyphenol-enriched fruit extract (PEE) before and after simulated gastrointestinal digestion (GID). Results show a decrease by >50% in the total phenolic (TP) content at the end of the GID, compared to the non-digested PEE. A reduction in the antioxidant capacity of the PEEs was observed after GID by means of DPPH, FRAP, TEAC and anion superoxide assays. After simulated GID the PEE significantly inhibited α-glucosidase with an IC 50 value of 3.13μg/mL. The inhibition of pancreatic lipase was reduced by 95% after GID. All the PEEs did not show inhibitory effect towards α-amylase throughout the GID. In the same way, the PEEs did not significantly protect human gastric adenocarcinoma (AGS) cells against H 2 O 2 -induced stress. Thirty eight compounds were tentatively identified in the non-digested PEE. The compounds that were more affected by the simulated GID were simple phenolics. After the GID, only 33 and 25 compounds were detected, in the gastric and intestinal steps, respectively. These results evidence the changes elicited by GID on the bioactivity and polyphenolic composition of the white strawberry. Copyright © 2017 Elsevier Ltd. All rights reserved.

Parent-child relationships in gender identity disorder.

Science.gov (United States)

Church, H A; O'Shea, D; Lucey, J V

2014-06-01

To describe the relationship between parents with gender identity disorder (GID) and their child(ren) as described by the parent and to understand how being a parent affects transitioning from one gender to the other. Fourteen parents with GID underwent a semi-structured interview and completed the Index of Parental Attitudes (IPA). An IPA score of greater than 30 indicates parent–child relationship difficulties (range 0–100). The authors also conducted the SCID-I to establish other Axis I disorders. We assessed 12 male to female and two female to male parents with GID residing in Ireland. In total, 14 GID parents had 28 children. Three children had no relationship with their GID parent. The other 25 children, as reported by the parent, had good relationships with their children. In addition, these 25 children average score IPA score was 6.4 (range 0–25). Twelve GID parents (86 %) believed that being a parent had no effect on their desired level of transitioning, while two were influenced not to transition. Eleven GID parents (79 %) reported that being a parent had increased the time taken to commence transitioning, two have stopped transitioning altogether, while one cited no effect on time. Parents with GID report positive relationships or no relationship with their children and the IPA revealed no clinical problems. Being a parent can prolong transitioning time in people with GID and can affect overall achieved level of transitioning.

Analysis Of Factors Affecting Gravity-Induced Deflection For Large And Thin Wafers In Flatness Measurement Using Three-Point-Support Method

Directory of Open Access Journals (Sweden)

Liu Haijun

2015-12-01

Full Text Available Accurate flatness measurement of silicon wafers is affected greatly by the gravity-induced deflection (GID of the wafers, especially for large and thin wafers. The three-point-support method is a preferred method for the measurement, in which the GID uniquely determined by the positions of the supports could be calculated and subtracted. The accurate calculation of GID is affected by the initial stress of the wafer and the positioning errors of the supports. In this paper, a finite element model (FEM including the effect of initial stress was developed to calculate GID. The influence of the initial stress of the wafer on GID calculation was investigated and verified by experiment. A systematic study of the effects of positioning errors of the support ball and the wafer on GID calculation was conducted. The results showed that the effect of the initial stress could not be neglected for ground wafers. The wafer positioning error and the circumferential error of the support were the most influential factors while the effect of the vertical positioning error was negligible in GID calculation.

Productions of Edward Albee's plays in Slovenia and the critics' response

Directory of Open Access Journals (Sweden)

Polonca Zalokar

2009-12-01

Full Text Available The article focuses on Edward Albee's four plays belonging to the theatre of the absurd which have been performed in Slovene theatres so far. The author analyses Albee's The 'Zoo Story, which has been produced four times, his American Dream and A Delicate Balance, which have been performed only once, and Albee's most known work in Slovenia, Who's Afraid of Virginia Woolf?, which has been produced six times in Slovene theatres. The continuation of this article focuses on  each of Albees above mentioned four plays including their production details, directors, actors, the comparison of critics' opinions and an estimation of how SIovene audiences accepted them according to the number of spectators and critics' responses.

Gamma Ray Sterilization of Starr-Edwards Heart Valve Prostheses

Energy Technology Data Exchange (ETDEWEB)

Gibbons, J. R. P.; Alladine, M. F. [London Chest Hospital, London (United Kingdom)

1967-09-15

Starr-Edwards valves have normally been sterilized by exposure to ethylene oxide or by autoclaving. Patients having a prosthetic valve replacement are known to have a higher incidence of endocarditis in comparison with patients in which no prosthesis has been used. Ethylene oxide will only sterilize the surface of the valve and autoclaving has caused distortion of the polytetrafluorethylene ring. Work has been done on the effect of gamma radiation on the components of these valve prostheses and is given in detail. The bacteriological efficiency, at a total absorbed dose of 2. 5 Mrad, has been established. Thirty valves treated by this method have now been inserted and twelve patients have been examined post-operatively for a period of one to two years. All valves are working normally and there has been no evidence of blood-borne infection or malfunction of the valve. (author)

Edward D. Churchill as a combat consultant: lessons for the senior visiting surgeons and today's military medical corps.

Science.gov (United States)

Cannon, Jeremy W; Fischer, Josef E

2010-03-01

In World War II, Edward D. Churchill volunteered as a combat consultant. In this role, he mentored many junior surgeons and challenged the Army leadership to treat hemorrhagic shock with blood rather than plasma. These lessons have continued relevance for today's Senior Visiting Surgeons and our military medical corps.

Naphthalene induced activities on growth, respiratory metabolism and biochemical composition in juveniles of Metapenaeus affinis (H.Milne Edward, 1837)

Digital Repository Service at National Institute of Oceanography (India)

Ansari, Z.A.; Farshchi, P.; Faniband, M.

Toxicity of naphthalene was carried out on Metapenaeus affinis (H. Milne Edward, 1837) to investigate its effects on growth, metabolic index and biochemical constituents. Growth rate in terms of weight gain was 32.13% in control, 12.12% in 0.125 ppm...

Apresentações clínicas não usuais de pacientes portadores de síndrome de Patau e Edwards: um desafio diagnóstico? Unusual clinical presentations of patients with Patau and Edwards syndromes: a diagnostic challenge?

Directory of Open Access Journals (Sweden)

Paulo Ricardo G. Zen

2008-09-01

Full Text Available OBJETIVO: Relatar dois pacientes, um acometido por trissomia do cromossomo 13 em mosaico e outro por trissomia do cromossomo 18, ambos com apresentações clínicas não usuais. DESCRIÇÃO DO CASO: Paciente do sexo feminino de dois meses de idade, que apresentava deficiência de crescimento, dismorfias menores de face e de membros, paresia facial unilateral, cardiopatia congênita, hipotonia e evolução com o surgimento de manchas hipocrômicas e atraso do desenvolvimento neuropsicomotor. O segundo caso é de um paciente do sexo masculino, com 19 dias de vida, que também mostrava deficiência de crescimento, anomalias faciais menores, defeito radial, cardiopatia congênita e hipertonia. Os cariótipos por bandas GTG confirmaram o diagnóstico, respectivamente, de síndromes de Patau e de Edwards. COMENTÁRIOS: Os presentes relatos têm por objetivo alertar os pediatras sobre manifestações não usuais nas trissomias dos cromossomos 13 e 18, as quais podem dificultar a suspeita diagnóstica.OBJECTIVE: Report two patients, one with trisomy 13 mosaicism and the other with trisomy 18, both with unusual clinical presentations. CASE DESCRIPTION: The first case was a female patient with two months of age who presented growth deficiency, minor dysmorphia of face and limbs, unilateral facial paresis, congenital heart defect and hypotonia, who developed hypochromic spots and neuropsychomotor delay. The second case was a male patient with 19 days of age who also had growth deficiency, minor facial anomalies, radial defect, congenital heart defect and hypertonia. GTG-Banding karyotypes confirmed the diagnosis of Patau and Edwards syndromes respectively. COMMENTS: The aim of these reports is to call attention to the fact that Patau and Edwards syndromes may present an unusual pattern of abnormalities, making the diagnostic hypothesis difficult.

A conceptual model of the hydrogeologic framework, geochemistry, and groundwater-flow system of the Edwards-Trinity and related aquifers in the Pecos County region, Texas

Science.gov (United States)

Bumgarner, Johnathan R.; Stanton, Gregory P.; Teeple, Andrew; Thomas, Jonathan V.; Houston, Natalie A.; Payne, Jason; Musgrove, MaryLynn

2012-01-01

A conceptual model of the hydrogeologic framework, geochemistry, and groundwater-flow system of the Edwards-Trinity and related aquifers, which include the Pecos Valley, Igneous, Dockum, Rustler, and Capitan Reef aquifers, was developed as the second phase of a groundwater availability study in the Pecos County region in west Texas. The first phase of the study was to collect and compile groundwater, surface-water, water-quality, geophysical, and geologic data in the area. The third phase of the study involves a numerical groundwater-flow model of the Edwards-Trinity aquifer in order to simulate groundwater conditions based on various groundwater-withdrawal scenarios. Resource managers plan to use the results of the study to establish management strategies for the groundwater system. The hydrogeologic framework is composed of the hydrostratigraphy, structural features, and hydraulic properties of the groundwater system. Well and geophysical logs were interpreted to define the top and base surfaces of the Edwards-Trinity aquifer units. Elevations of the top and base of the Edwards-Trinity aquifer generally decrease from the southwestern part of the study area to the northeast. The thicknesses of the Edwards-Trinity aquifer units were calculated using the interpolated top and base surfaces of the hydrostratigraphic units. Some of the thinnest sections of the aquifer were in the eastern part of the study area and some of the thickest sections were in the Pecos, Monument Draw, and Belding-Coyanosa trough areas. Normal-fault zones, which formed as growth and collapse features as sediments were deposited along the margins of more resistant rocks and as overlying sediments collapsed into the voids created by the dissolution of Permian-age evaporite deposits, were delineated based on the interpretation of hydrostratigraphic cross sections. The lowest aquifer transmissivity values were measured in the eastern part of the study area; the highest transmissivity values were

Síndrome de Edwards de larga supervivencia: Efecto del tratamiento rehabilitador integral

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Katia Bustillos-Villalta

2014-04-01

Full Text Available Se reporta el caso de una adolescente de 15 años de edad con diagnóstico de Síndrome de Edwards referida a nuestro servicio de rehabilitación desde el primer año de vida. La paciente presenta rasgos dismórficos múltiples y desde el año de edad ha recibido tratamiento rehabilitador integral en: terapia física, terapia ocupacional, terapia de lenguaje, terapia de modificación de conducta y terapia de psicomotricidad. Actualmente asiste a terapia ocupacional y terapia de modificación de conducta, con controles médicos periódicos.

El sutil regodeo de la decadencia. Dinámicas urbanas, fronteras permeables y tiempo suspendido en El museo de cera de Jorge Edwards

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Giuseppe Gatti

2012-06-01

Full Text Available El objetivo del presente artículo consiste en proponer una relectura de la novela El museo de cera, que el escritor chileno Jorge Edwards publicó en 1981, concentrando la atención no sólo en la habitual interpretación crítica que evidencia la lúcida condena satírica del pensamiento reaccionario chileno, sino abordando la trama desde una perspectiva que ilumina la relación entre tiempo individual y colectivo. En paralelo, se examina la representación de la decadencia de una arquitectura sociopolítica, poniendo en relación las imágenes ficcionales de Edwards con las representaciones del declive presentes en la narrativa austrohúngara de comienzos del siglo xx. Se analizan, finalmente, las dinámicas de ósmosis entre los dos espacios geosociales descritos en la ficción evidenciando la permeabilidad de sectores en apariencia opuestos.The purpose of the present article consists of proposing a different interprtetation of the novel El museo de cera, which the Chilean writer Jorge Edwards published in 1981: we will concentrate not only in the habitual critical interpretation that confirms the lucid satirical sentence of the reactionary Chilean thought, but we will approach the plot from a perspective that demonstrates the relation between individual and collective time. At the same time, we analyze the representation of the decadence of a social and political structure, by connecting the fictional images from Edwards with the representations of the decline presented in the Austro-Hungarian narrative of the beginning of the 20th century. Finally, we examine the dynamics of osmosis between the two geosocial contexts described in the fiction demonstrating the permeability of sectors by all appearances opposite.

Percutaneous closure of paravalvular leaks after transcatheter aortic valve implantation with Edwards SAPIEN prosthesis: a report of two cases.

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Estévez-Loureiro, Rodrigo; Salgado-Fernández, Jorge; Vázquez-González, Nicolás

2013-02-01

Significant periprosthetic aortic regurgitation after transcatheter aortic valve implantation with Edwards SAPIEN prosthesis has become a major concern of this technique given its association with impaired survival. We report the successful closure of such defects using vascular occlusion devices with significant improvement in clinical status of patients.

Kas olete mõelnud välismaal õpetamisele? / Edward Kess, Helen Oppar, Sergei Ptšjolkin ... [jt.

Index Scriptorium Estoniae

2011-01-01

Küsimusele vastavad Tallinna 37. keskkooli eesti keele ja kirjanduse õpetaja Edward Kess, Varstu keskkooli loodusainete õpetaja Helen Oppar, Tallinna Mustjõe gümnaasiumi füüsikaõpetaja Sergei Ptšjolkin, Sürgavere põhikooli muusikaõpetaja Helve Tähis, Nõo reaalgümnaasiumi inglise keele õpetaja Tiina Tuuling ning Rahumäe põhikooli matemaatikaõpetaja Kadri Hiob

Neotectonic investigations in southern Ontario: Prince Edward County. Phase I

International Nuclear Information System (INIS)

McFall, G.H.; Allam, A.

1989-03-01

This report summarizes the preliminary results of geological and geophysical investigations of possible neotectonic features in Prince Edward County, southern Ontario, made by the Ontario Geological Survey during 1988. Low magnitude seismic events indicative of contemporary stress relief occurred during 1987-88 near Salmon Point and Consecon (M 2.2). These events were located proximal to a major regional fault system crossing Lake Ontario and consisting of the Clarendon-Linden Fault System in New York State and the Salmon River-Picton fault systems in Ontario. Detailed observations were made of regional jointing orientations (predominantly 60 degrees and 125 degrees), erosion of surficial deposits adjacent to open fractures, a local fault displacement (post-glacially), dome structures located at Point Petre, and dissolution/karst terrains in the eastern part of the study area. Excavations of four pop-up structures indicate that three are classical pop-ups and one is atypical in structure. Level transects were conducted across complex structures in the eastern part of the study area. Detailed refraction seismic and resistivity surveys were conducted on pop-up and fault features. Preliminary results indicate that the Picton Fault is a complex zone of fractures with differing bedrock on each side. The central zone of the East Duck Pond pop-up is fractured and may contain variable amounts of water. Overturned and upright folds in the Consecon Quarry located outside of the primary research area were documented and found to be trending in a west-northwest to northwest direction. This fold orientation is compatible both with a glacial shove origin and with the present stress field orientations. Although glacial shove can produce overturned folds, it cannot form upright folds. A regional, tectonic deformation oriented northeasterly is therefore suggested as the causative mechanism

Current management of gender identity disorder in childhood and adolescence: guidelines, barriers and areas of controversy.

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Shumer, Daniel E; Spack, Norman P

2013-02-01

The approach to gender identity disorder (GID) in childhood and adolescence has been rapidly evolving and is in a state of flux. In an effort to form management recommendations on the basis of the available literature, The Endocrine Society published clinical practice guidelines in 2009. The guidelines recommend against sex role change in prepubertal children, but they recommend the use of gonadotropin-releasing hormone (GnRH) agonists to suppress puberty in adolescence, and the use of cross-sex hormones starting around age 16 for eligible patients. In actual practice, the approach to GID is quite variable due to continued lack of consensus and specific barriers to treatment that are unique to GID. Recent literature has focused on the mental health approach to prepubertal children with GID and short-term outcomes using pubertal suppression and cross-sex steroids in adolescents with GID. This review will describe the literature published since the release of The Endocrine Society guidelines regarding the management of GID in both children and adolescents.

Lay theories of gender identity disorder.

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Furnham, Adrian; Sen, Radhika

2013-01-01

This study examined lay theories regarding gender identity disorder (GID). Pilot interviews were completed with participants (n = 10) regarding their views on possible causes and treatments of GID. Participants (mainly young British people and students; n = 124) then completed a questionnaire that was based on the interviews and a review of the salient literature on lay theories. As hypothesized, participants believed most in biomedical causes and treatments of GID. Factor analysis (with varimax rotation) identified 4 factors in relation to causes of GID: upbringing and personal factors, pregnancy and brain abnormalities, environmental factors, and biomedical causes. Five factors that were identified in relation to the cure/treatment of GID were psychological assistance and personal factors, extreme medical and behavioral changes, alternative therapies, external factors, and medical treatments. The results indicated that participants neither agreed nor strongly disagreed about causes and cures regarding GID, but that these beliefs were logically related. Limitations, particularly of sampling, were considered.

Environmental Assessment for the Air Force Research Laboratory Security Fence Project, Edwards Air Force Base, California

Science.gov (United States)

2012-11-26

Pleistocene/Early-Holocene Prehistory (12,000 to 7,000 BP). The Lake Mojave Period in the southwestern Great Basin comprises a regional manifestation...adaptive patterns with focal exploitation of such habitats (Tetra Tech 2010). Middle-Holocene Prehistory (8,000 to 4,000 BP). Succeeding Lake Mojave in the...Security Fence at Edwards Air Force Base, California Late Holocene Prehistory (4,000 to Contact). With return to more “favorable” environmental

The Prince Edward Island-Mayo Clinic connection: Malcolm B. Dockerty and Lewis B. Woolner.

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Wright, James R

2014-03-01

Malcolm B. Dockerty and Lewis B. Woolner, 2 preeminent mid-20th-century surgical pathologists, spent their entire careers at the Mayo Clinic. Both were raised in poverty on potato farms only 49 miles apart in Canada's smallest province (Prince Edward Island); both were educated in 1-room schools and graduated as gold medalists from Prince Edward Island's only college and then from Maritime Canada's only medical school; both then trained at the Mayo Clinic. To explore the lives and accomplishments of these 2 important surgical pathologists. Standard historiographic methods were used to explore primary and secondary historical sources. Both became world-renowned general surgical pathologists, one developing subspecialty expertise in gynecologic pathology and the other in cytopathology, pulmonary pathology, and thyroid/parathyroid pathology. Both were prolific authors with h-indices higher than 40, and between them, they published more than 750 peer-reviewed papers and book chapters. As educators, they trained hundreds of pathology and surgery residents/fellows who disseminated their knowledge around the world. Both were fascinated by poetry from childhood and could quote the classics from memory. One wrote poetry throughout his entire life and even used it to teach pathology and serve as his memoir; the other strongly preferred the classics and in jest called his colleague "a (minor) poet." Both received postretirement honorary doctorates from their alma maters. Dockerty died in 1987; Woolner celebrates his 100th birthday on November 17, 2013. Every pathologist should know of these 2 pioneering surgical pathologists.

Babesia (Theileria) annae in a red fox (Vulpes vulpes) from Prince Edward Island, Canada.

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Clancey, Noel; Horney, Barbara; Burton, Shelley; Birkenheuer, Adam; McBurney, Scott; Tefft, Karen

2010-04-01

A 4-6-mo-old female red fox (Vulpes vulpes) was presented to the Atlantic Veterinary College (AVC) Teaching Hospital, Prince Edward Island, Canada. On presentation, the fox was weak and had pale mucous membranes. A complete blood count and a serum biochemistry profile were performed. Blood smear examination revealed low numbers of erythrocytes containing centrally to paracentrally located, single, rarely multiple, approximately 1 x 2 microm, oval to round organisms with morphology similar to Babesia microti. Polymerase chain reaction testing and DNA sequencing of the Babesia species 18S rRNA gene were performed on DNA extracted from whole blood. Results were positive for a Babesia microti-like parasite genetically identical to Babesia (Theileria) annae. The fox was euthanized due to poor prognosis for recovery. Necropsy examination revealed multifocal to locally extensive subacute nonsuppurative meningoencephalitis, an eosinophilic broncho-pneumonia, a moderate diffuse vacuolar hepatopathy, and lesions associated with blunt trauma to the left abdominal region. This is the first reported case of a red fox in Canada infected with a piroplasm. It remains uncertain whether the presence of this hemoparasite in this fox was pathogenic or an incidental finding. The potential for competent vectors of Babesia species on Prince Edward Island, the potential for this Babesia microti-like parasite to infect other wild and domestic canids, and the significance of this parasite to the health of infected individuals are yet to be determined.

High Fidelity Modeling of Field-Reversed Configuration (FRC) Thrusters (Briefing Charts)

Science.gov (United States)

2017-05-24

THRUSTERS (Briefing Charts) Robert Martin , Eder Sousa, Jonathan Tran Air Force Research Laboratory (AFMC) AFRL/RQRS 1 Ara Drive Edwards AFB, CA 93524... Martin N/A HIGH FIDELITY MODELING OF FIELD-REVERSED CONFIGURATION (FRC) THRUSTERS Robert Martin1, Eder Sousa2, Jonathan Tran2 1AIR FORCE RESEARCH...Distribution is unlimited. PA Clearance No. 17314 MARTIN , SOUSA, TRAN (AFRL/RQRS) DISTRIBUTION A - APPROVED FOR PUBLIC RELEASE; DISTRIBUTION UNLIMITED. PA

A finite parallel zone model to interpret and extend Giddings' coupling theory for the eddy-dispersion in porous chromatographic media.

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Desmet, Gert

2013-11-01

The finite length parallel zone (FPZ)-model is proposed as an alternative model for the axial- or eddy-dispersion caused by the occurrence of local velocity biases or flow heterogeneities in porous media such as those used in liquid chromatography columns. The mathematical plate height expression evolving from the model shows that the A- and C-term band broadening effects that can originate from a given velocity bias should be coupled in an exponentially decaying way instead of harmonically as proposed in Giddings' coupling theory. In the low and high velocity limit both models converge, while a 12% difference can be observed in the (practically most relevant) intermediate range of reduced velocities. Explicit expressions for the A- and C-constants appearing in the exponential decay-based plate height expression have been derived for each of the different possible velocity bias levels (single through-pore and particle level, multi-particle level and trans-column level). These expressions allow to directly relate the band broadening originating from these different levels to the local fundamental transport parameters, hence offering the possibility to include a velocity-dependent and, if, needed retention factor-dependent transversal dispersion coefficient. Having developed the mathematics for the general case wherein a difference in retention equilibrium establishes between the two parallel zones, the effect of any possible local variations in packing density and/or retention capacity on the eddy-dispersion can be explicitly accounted for as well. It is furthermore also shown that, whereas the lumped transport parameter model used in the basic variant of the FPZ-model only provides a first approximation of the true decay constant, the model can be extended by introducing a constant correction factor to correctly account for the continuous transversal dispersion transport in the velocity bias zones. Copyright © 2013 Elsevier B.V. All rights reserved.

Cross-sex hormone treatment does not change sex-sensitive cognitive performance in gender identity disorder patients.

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Haraldsen, Ira R; Egeland, Thore; Haug, Egil; Finset, Arnstein; Opjordsmoen, Stein

2005-12-15

Cognitive performance in untreated early onset gender identity disorder (GID) patients might correspond to their born sex and not to their perceived gender. As a current mode of intervention, cross-sex hormone treatment causes considerable physical changes in GID patients. We asked, as has been suggested, whether this treatment skews cognitive performance towards that of the acquired sex. Somatically healthy male and female early onset GID patients were neuropsychologically tested before, 3 and 12 months after initiating cross-sex hormone treatment, whereas untreated healthy subjects without GID served as controls (C). Performance was assessed by testing six cognitive abilities (perception, arithmetic, rotation, visualization, logic, and verbalization), and controlled for age, education, born sex, endocrine differences and treatment by means of repeated measures analysis of variance. GID patients and controls showed an identical time-dependent improvement in cognitive performance. The slopes were essentially parallel for males and females. There was no significant three-way interaction of born sex by group by time for the six investigated cognitive abilities. Only education and age significantly influenced this improvement. Despite the substantial somatic cross-sex changes in GID patients, no differential effect on cognition over time was found between C and GID participants. The cognitive performance of cross-sex hormone-treated GID patients was virtually identical to that of the control group. The documented test-retest effect should be taken into consideration when evaluating treatment effects generally in psychiatry.

An Integrated Hydrogeologic and Geophysical Investigation to Characterize the Hydrostratigraphy of the Edwards Aquifer in an Area of Northeastern Bexar County, Texas

Science.gov (United States)

Shah, Sachin D.; Smith, Bruce D.; Clark, Allan K.; Payne, Jason

2008-01-01

In August 2007, the U.S. Geological Survey, in cooperation with the San Antonio Water System, did a hydrogeologic and geophysical investigation to characterize the hydrostratigraphy (hydrostratigraphic zones) and also the hydrogeologic features (karst features such as sinkholes and caves) of the Edwards aquifer in a 16-square-kilometer area of northeastern Bexar County, Texas, undergoing urban development. Existing hydrostratigraphic information, enhanced by local-scale geologic mapping in the area, and surface geophysics were used to associate ranges of electrical resistivities obtained from capacitively coupled (CC) resistivity surveys, frequency-domain electromagnetic (FDEM) surveys, time-domain electromagnetic (TDEM) soundings, and two-dimensional direct-current (2D-DC) resistivity surveys with each of seven hydrostratigraphic zones (equivalent to members of the Kainer and Person Formations) of the Edwards aquifer. The principal finding of this investigation is the relation between electrical resistivity and the contacts between the hydrostratigraphic zones of the Edwards aquifer and the underlying Trinity aquifer in the area. In general, the TDEM data indicate a two-layer model in which an electrical conductor underlies an electrical resistor, which is consistent with the Trinity aquifer (conductor) underlying the Edwards aquifer (resistor). TDEM data also show the plane of Bat Cave fault, a well-known fault in the area, to be associated with a local, nearly vertical zone of low resistivity that provides evidence, although not definitive, for Bat Cave fault functioning as a flow barrier, at least locally. In general, the CC resistivity, FDEM survey, and 2D-DC resistivity survey data show a sharp electrical contrast from north to south, changing from high resistivity to low resistivity across Bat Cave fault as well as possible karst features in the study area. Interpreted karst features that show relatively low resistivity within a relatively high

Environmental Assessment for Demolition and Disposal of Base Buildings and Facilities on Edwards Air Force Base, California

Science.gov (United States)

2014-11-26

shallow bedrock or several hundred feet of ancient sand, silt and clay lakebed deposits. Soil refers to the uppermost layers of surficial geologic...Some soils have a silt or clay component especially around the lakebeds where clay predominates. All soils at Edwards AFB have low organic carbon...Not Completed Completed 3-Jun-11 Initial survey completed. Confirmatory survey required. FY14 14 (A4) Sanitary Latrine (1965

Migrants and Their Experiences of Time: Edward T. Hall Revisited

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Elisabeth Schilling

2009-01-01

Full Text Available In this paper we reassess the scientific heritage of Edward T. HALL and his contribution to the area of intercultural communication. The key objectives of our study are to demonstrate the applicability of HALL's theory of culture to empirical research and to establish its compatibility with other methods. Specifically, we propose that Alfred SCHÜTZ's phenomenology of sociality be taken as an extension to HALL. The connection between HALL and SCHÜTZ is made possible by the mutual emphases on the temporal dimension of culture and the temporal aspects of migration. With these foci we analyze six narratives by two groups of migrants: German and Russian. By combining HALL's theory of the cultural time with SCHÜTZ's phenomenological perspective on time and the Other and then applying them to empirical data, we show the terms in which different cultures experience time. URN: urn:nbn:de:0114-fqs0901357

Plant made anti-HIV microbicides: a field of opportunity

CSIR Research Space (South Africa)

Lotter-Stark, HCT

2012-11-01

Full Text Available -HIV microbicides- a field of opportunity Hester C.T. Lotter-Stark1*, Edward P. Rybicki2 and Rachel K. Chikwamba1 1 Council for Scientific and Industrial Research (CSIR), Biosciences, Pretoria, South Africa. 2 Institute of Infectious Disease and Molecular... efficacious in in vitro and in vivo protection studies. For the purpose of development and access by the relevant 2 population groups, it is crucial that these microbicides be produced at low cost. For the promising protein and peptide candidate...

A trap, neuter, and release program for feral cats on Prince Edward Island

Science.gov (United States)

Gibson, Karen L.; Keizer, Karen; Golding, Christine

2002-01-01

A new program to address the feral cat population on Prince Edward Island was undertaken during the spring and summer of 2001. Feral cats from specific geographic areas were trapped, sedated, and tested for feline leukemia virus and feline immunodeficiency virus. Healthy cats were neutered, dewormed, vaccinated, tattooed, and released to their area of origin. A total of 185 cats and kittens were trapped and tested during a 14-week period; 158 cats and kittens as young as 6 weeks of age were neutered and released. Twenty-three adult cats were positive for feline leukemia virus, feline immunodeficiency virus, or both, and were euthanized. PMID:12240526

Craniofacial abnormalities among patients with Edwards Syndrome

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Rafael Fabiano M. Rosa

2013-09-01

Full Text Available OBJECTIVE To determine the frequency and types of craniofacial abnormalities observed in patients with trisomy 18 or Edwards syndrome (ES. METHODS This descriptive and retrospective study of a case series included all patients diagnosed with ES in a Clinical Genetics Service of a reference hospital in Southern Brazil from 1975 to 2008. The results of the karyotypic analysis, along with clinical data, were collected from medical records. RESULTS: The sample consisted of 50 patients, of which 66% were female. The median age at first evaluation was 14 days. Regarding the karyotypes, full trisomy of chromosome 18 was the main alteration (90%. Mosaicism was observed in 10%. The main craniofacial abnormalities were: microretrognathia (76%, abnormalities of the ear helix/dysplastic ears (70%, prominent occiput (52%, posteriorly rotated (46% and low set ears (44%, and short palpebral fissures/blepharophimosis (46%. Other uncommon - but relevant - abnormalities included: microtia (18%, orofacial clefts (12%, preauricular tags (10%, facial palsy (4%, encephalocele (4%, absence of external auditory canal (2% and asymmetric face (2%. One patient had an initial suspicion of oculo-auriculo-vertebral spectrum (OAVS or Goldenhar syndrome. CONCLUSIONS: Despite the literature description of a characteristic clinical presentation for ES, craniofacial alterations may be variable among these patients. The OAVS findings in this sample are noteworthy. The association of ES with OAVS has been reported once in the literature.

Requiem for Liberalism: The Therapeutic and Deliberative Functions of Nostalgic Appeals in Edward Kennedy's Address to the 1980 Democratic National Convention.

Science.gov (United States)

Depoe, Stephen P.

1990-01-01

Describes the emotion of nostalgia and the strategies and functions of nostalgic rhetorical appeals in order to analyze Edward Kennedy's major policy address during the 1980 Democratic national convention. Suggests that Kennedy used nostalgic appeals to serve therapeutic and deliberative functions. (KEH)

Sex-sensitive cognitive performance in untreated patients with early onset gender identity disorder.

Science.gov (United States)

Haraldsen, I R; Opjordsmoen, S; Egeland, T; Finset, A

2003-10-01

We explored whether the cognitive performance of gender identity disorder patients (GID) was comparable to that of their biological sex or skewed towards that of their gender identity. We tested four potentially sex-sensitive cognitive factors (rotation, visualization, perception, and verbalization) as well as two neutral factors (logic and arithmetic) in GID patients from Norway (GID-N, n = 33) or the USA (GID-US, n = 19) and in a control group (C, n = 29). The testing was undertaken prior to cross sex hormone treatment. Four-way ANOVA was applied in the final analysis of the cognitive performance and its dependency on different predictors (age, biological sex, education, group). In both GID groups as well as in the control group (C) males excelled in visualization and rotation, also when controlling for potential confounders (biological sex, group, age and education). No female advantage was detected. Furthermore, no interaction between biological sex and group assignment was revealed in the samples. In this study the cognitive pattern of GID patients is consistent with that of their biological sex and not that of their gender identity.

Analysis of data from test-well sites along the downdip limit of freshwater in the Edwards Aquifer, San Antonio, Texas, 1985-87

Science.gov (United States)

Groschen, G.E.

1994-01-01

Many researchers have studied the downdip limit of freshwater in the Edwards aquifer or various aspects of the saline-water zone and its relation to the freshwater zone. These studies were summarized and used to synthesize a consistent hydrologic and geochemical framework from which to interpret data from field studies. The concept derived from the previous work on the downdip limit of the freshwater zone is that fresh recharge water entered the aquifer and developed a vast flow system controlled by barrier faults. Some recharge water flows into the saline-water zone rather than toward major freshwater discharge points. The water that enters the salinewater zone continues to dissolve gypsum and dolomite, and calcite precipitates out of the water. This process of dedolomitization has helped to develop the large secondary porosity of the freshwater zone as the downdip limit of the freshwater zone progressively moved downdip in recent geologic time.

Source, variability, and transformation of nitrate in a regional karst aquifer: Edwards aquifer, central Texas

Energy Technology Data Exchange (ETDEWEB)

Musgrove, M., E-mail: mmusgrov@usgs.gov [U.S. Geological Survey, 1505 Ferguson Lane, Austin, TX 78754 (United States); Opsahl, S.P. [U.S. Geological Survey, 5563 DeZavala, Ste. 290, San Antonio, TX 78249 (United States); Mahler, B.J. [U.S. Geological Survey, 1505 Ferguson Lane, Austin, TX 78754 (United States); Herrington, C. [City of Austin Watershed Protection Department, Austin, TX 78704 (United States); Sample, T.L. [U.S. Geological Survey, 19241 David Memorial Dr., Ste. 180, Conroe, TX 77385 (United States); Banta, J.R. [U.S. Geological Survey, 5563 DeZavala, Ste. 290, San Antonio, TX 78249 (United States)

2016-10-15

Many karst regions are undergoing rapid population growth and expansion of urban land accompanied by increases in wastewater generation and changing patterns of nitrate (NO{sub 3}{sup −}) loading to surface and groundwater. We investigate variability and sources of NO{sub 3}{sup −} in a regional karst aquifer system, the Edwards aquifer of central Texas. Samples from streams recharging the aquifer, groundwater wells, and springs were collected during 2008–12 from the Barton Springs and San Antonio segments of the Edwards aquifer and analyzed for nitrogen (N) species concentrations and NO{sub 3}{sup −} stable isotopes (δ{sup 15}N and δ{sup 18}O). These data were augmented by historical data collected from 1937 to 2007. NO{sub 3}{sup −} concentrations and discharge data indicate that short-term variability (days to months) in groundwater NO{sub 3}{sup −} concentrations in the Barton Springs segment is controlled by occurrence of individual storms and multi-annual wet-dry cycles, whereas the lack of short-term variability in groundwater in the San Antonio segment indicates the dominance of transport along regional flow paths. In both segments, longer-term increases (years to decades) in NO{sub 3}{sup −} concentrations cannot be attributed to hydrologic conditions; rather, isotopic ratios and land-use change indicate that septic systems and land application of treated wastewater might be the source of increased loading of NO{sub 3}{sup −}. These results highlight the vulnerability of karst aquifers to NO{sub 3}{sup −} contamination from urban wastewater. An analysis of N-species loading in recharge and discharge for the Barton Springs segment during 2008–10 indicates an overall mass balance in total N, but recharge contains higher concentrations of organic N and lower concentrations of NO{sub 3}{sup −} than does discharge, consistent with nitrification of organic N within the aquifer and consumption of dissolved oxygen. This study demonstrates

Source, variability, and transformation of nitrate in a regional karst aquifer: Edwards aquifer, central Texas

International Nuclear Information System (INIS)

Musgrove, M.; Opsahl, S.P.; Mahler, B.J.; Herrington, C.; Sample, T.L.; Banta, J.R.

2016-01-01

Many karst regions are undergoing rapid population growth and expansion of urban land accompanied by increases in wastewater generation and changing patterns of nitrate (NO 3 − ) loading to surface and groundwater. We investigate variability and sources of NO 3 − in a regional karst aquifer system, the Edwards aquifer of central Texas. Samples from streams recharging the aquifer, groundwater wells, and springs were collected during 2008–12 from the Barton Springs and San Antonio segments of the Edwards aquifer and analyzed for nitrogen (N) species concentrations and NO 3 − stable isotopes (δ 15 N and δ 18 O). These data were augmented by historical data collected from 1937 to 2007. NO 3 − concentrations and discharge data indicate that short-term variability (days to months) in groundwater NO 3 − concentrations in the Barton Springs segment is controlled by occurrence of individual storms and multi-annual wet-dry cycles, whereas the lack of short-term variability in groundwater in the San Antonio segment indicates the dominance of transport along regional flow paths. In both segments, longer-term increases (years to decades) in NO 3 − concentrations cannot be attributed to hydrologic conditions; rather, isotopic ratios and land-use change indicate that septic systems and land application of treated wastewater might be the source of increased loading of NO 3 − . These results highlight the vulnerability of karst aquifers to NO 3 − contamination from urban wastewater. An analysis of N-species loading in recharge and discharge for the Barton Springs segment during 2008–10 indicates an overall mass balance in total N, but recharge contains higher concentrations of organic N and lower concentrations of NO 3 − than does discharge, consistent with nitrification of organic N within the aquifer and consumption of dissolved oxygen. This study demonstrates that subaqueous nitrification of organic N in the aquifer, as opposed to in soils, might be a

Field guide to fishes of the chesapeake bay

CERN Document Server

Murdy, Edward O.

2013-01-01

The only comprehensive field guide to the Chesapeake’s fishes, this book is an indispensable resource for both anglers and students of the Bay. Vivid illustrations by Val Kells complement the expertise of researchers Edward O. Murdy and John A. Musick. They describe fishes that inhabit waters ranging from low-salinity estuaries to the point where the Bay meets the Atlantic Ocean. Key features of this field guide include• full-color illustrations of more than 200 species• text that is presented adjacent to illustrations for easy reference• detailed descriptions of physical characteristics, range, occurrence in the Bay, reproduction, diet, and statistics from fisheries research• spot illustrations that highlight critical features of certain fish• illustrations of juveniles when they look different from adults• appendices that include identification keys Formatted as a compact field guide for students, scientists, researchers, and fishermen, Field Guide to Fishes of the Chesapeake Bay should be a ...

Maquinações Satânicas: Edward Thompson e as leituras do sistema fabril

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Adalberto Marson

1989-12-01

Full Text Available The author elaborates Ihroagh the writings of Andrew Ure different interpretations of labor changes as interpreted by Marx and by the historian Edward P. Thompson. From the scientificist argument of the invention of a technological mechanism for re-organizing human relation, Marx detected the dialectical process of exploitation of the working class. Thompson, on the other hand, discerns different mediations in this process, mainly the role of religious faith in the UiscipHnnrizalion of industrial labor. The historian is mainly interested in reconstituting antagonistic values that opposed entrepreuneurial hegemony and the making of the working classes.

Gender identity disorder and autism spectrum disorder in a 23-year-old female.

Science.gov (United States)

Lemaire, Mathieu; Thomazeau, Barbara; Bonnet-Brilhault, Frédérique

2014-02-01

We describe the case of a 23-year-old woman with Gender Identity Disorder (GID) asking for a cross-sex hormonal treatment with sex reassignment surgery and who was recently diagnosed with Autism Spectrum Disorder (ASD). Gender identity clinics are now reporting an overrepresentation of individuals with ASD among GID patients. The prevalence of ASD is 10-fold higher among GID patients than in general population. However, few case reports or studies have explored the co-occurrence of ASD and GID. This co-occurrence is relevant for diagnostic and clinical management and also raises important theoretical issues.

From Postcolonial Criticism to Critics on Postcolonial Poetics – Edward Said's Orientalism from an Iconographic Perspective

Directory of Open Access Journals (Sweden)

Tobias Akira Schickhaus

2017-05-01

Full Text Available Inside and outside the academy, Edward Said's work is both preeminent and controversial. Combining literary theory, the history of ideas, political analysis and the sociology of intellectuals, his groundbreaking book Orientalism has radically transformed the field of Oriental studies, arguably laying the foundation for postcolonial studies. Criticizing the condition of the Palestinian people, Said also has constantly provided a critique of US government policy in the Middle East and has thus proposed a model of intellectual skepticism which deals with political issues. This combination of political and academic interventions is one reason "for Said’s special position in contemporary Western intellectual life" (Kennedy 3. If we look at Said's classic monography as a painting of geographical knowledgelandscapes, an iconographical investigation into the traditions of knowledge and ideological styles becomes possible. This paper will begin by presenting Orientalism's arguments and will then summarize the main critiques aimed at Said. It continues to describe the analytic discourse in Orientalism based on the method of iconographic interpretation as described in Panofsky's collection of essays Meaning in the Visual Arts. This interdisciplinary approach intends to demonstrate the argumentative circularity and self-reflexivity inherent in Said's criticism: by drawing exclusively on Western histories of ideas, the concept Orientalism itself can become the object of postcolonial criticism.

Edward Gantt (1742-1837): US senate chaplain and first White House physician to Thomas Jefferson.

Science.gov (United States)

Cavanagh, Harrison Dwight

2017-08-01

In his long and eventful life, Edward Gantt (1742-1837) made important contributions to the newly independent American Republic, as well as to the development of scientific evidence-based American medicine. Unfortunately, his achievements have gone unrecognized and unreported in mainstream historical publications. Specifically, his service as the first designated White House doctor, and personal physician to President Thomas Jefferson from 1801 to 1809 has not been reported. The purpose of this paper is to document the biographical and scientific details of his extraordinary life and notable contributions.

[Diagnosis and treatment of gender identity disorder].

Science.gov (United States)

Yamauchi, Toshio

2004-02-01

According to DSM-IV criteria, gender identity disorder(GID) is characterized as follows: 1) Strong, persistent cross-gender identification. 2) Persistent discomfort with one's assigned sex or the Sense of inappropriateness in that gender role. 3) Not due to an intersex condition. In this chapter, symptoms, diagnosis and treatment of GID are briefly described. Possible pathogenesis of GID is also discussed.

Simulation of flow in the Edwards Aquifer, San Antonio region, Texas, and refinement of storage and flow concepts

Science.gov (United States)

Maclay, Robert W.; Land, Larry F.

1988-01-01

The Edwards aquifer is a complexly faulted, carbonate aquifer lying within the Balcones fault zone of south-central Texas. The aquifer consists of thin- to massive-bedded limestone and dolomite, most of which is in the form of mudstones and wackestones. Well-developed secondary porosity has formed in association with former erosional surfaces within the carbonate rocks, within dolomitized-burrowed tidal and evaporitic deposits, and along inclined fractures to produce an aquifer with transmissivities greater than 100 ft2/s. The aquifer is recharged mainly by streamflow losses in the outcrop area of the Edwards aquifer and is discharged by major springs located at considerable distances, as much as 150 mi, from the areas of recharge and by wells. Ground-water flow within the Edwards aquifer of the San Antonio region was simulated to investigate concepts relating to the storage and flow characteristics. The concepts of major interest were the effects of barrier faults on flow direction, water levels, springflow, and storage within the aquifer. A general-purpose, finite-difference model, modified to provide the capability of representing barrier faults, was used to simulate ground-water flow and storage in the aquifer. The approach in model development was to conduct a series of simulations beginning with a simple representation of the aquifer framework and then proceeding to subsequent representations of increasing complexity. The simulations investigated the effects of complex geologic structures and of significant changes in transmissivity, anisotropy, and storage coefficient. Initial values of transmissivity, anisotropy, and storage coefficient were estimated based on concepts developed in previous studies. Results of the simulations confirmed the original estimates of transmissivity values (greater than 100 square feet/s) in the confined zone of the aquifer between San Antonio and Comal Springs. A storage coefficient of 0.05 in the unconfined zone of the aquifer

Infectious disease prevalence in a feral cat population on Prince Edward Island, Canada

Science.gov (United States)

Stojanovic, Vladimir; Foley, Peter

2011-01-01

Ninety-six feral cats from Prince Edward Island were used to determine the prevalence of selected infectious agents. The prevalence rates were 5.2% for feline immunodeficiency virus, 3.1% for feline leukemia virus, 3.1% for Mycoplasma haemofelis, 8.4% for Candidatus Mycoplasma haemominutum, 2.1% for Bartonella spp. and 29.8% for exposure to Toxoplasma gondii. Oocysts of T. gondii were detected in 1.3% of the fecal samples that were collected. Gender and retroviral status of the cats were significantly correlated with hemoplasma infections. Use of a flea comb showed that 9.6% of the cats had fleas; however, flea infestation was not associated with any of the infectious agents. PMID:22379197

An Archaeological Curation-Needs Assessment for Fort Irwin, Naval Air Station, North Island, Edwards Air Force Base, Marine Corps Air-Ground Combat Center, Twentynine Palms

National Research Council Canada - National Science Library

Trimble, Michael

1997-01-01

.... Louis District, conducted an investigation of all archaeological materials and associated records in the care of NAS North Island, Edwards Air Force Base, Fort Irwin, and MCAGCC Twentynine Palms...

Mid-term haemodynamic and clinical results after aortic valve replacement using the Freedom Solo stentless bioprosthesis versus the Carpentier Edwards Perimount stented bioprosthesis.

Science.gov (United States)

van der Straaten, Ellen P J; Rademakers, Leonard M; van Straten, Albert H M; Houterman, Saskia; Tan, M Erwin S H; Soliman Hamad, Mohamed A

2016-04-01

The aim of this study was to investigate the mid-term haemodynamic and clinical results after aortic valve replacement (AVR) using the Sorin Freedom Solo (SFS) stentless bioprosthesis, compared with the standard Carpentier Edwards Perimount (CEP) stented bioprosthesis. In this retrospective cohort study of prospectively collected data, 116 patients were included in the SFS group (53 males; median age 74 years, range 56-85 years), and 122 patients in the CEP group (85 males; median age 73 years, range 43-88 years) between July 2007 and January 2013. Echocardiography was performed at 6 weeks after surgery in our centre, and the most recent echocardiography (in our centre or in referring cardiology departments) was requested. Between September 2013 and April 2014, all patients were called by the same researcher to gain clinical follow-up data. Mid-term mortality was 16.4% in the SFS group (19 patients) and 21.3% in the CEP group (26 patients); (P = 0.3). The mean transvalvular gradient was 7.4 ± 3.1 mmHg in the SFS group, and 11.6 ± 3.2 mmHg in the CEP group at 6 weeks postoperatively (P Solo stentless bioprosthesis is as safe as the Carpentier Edwards bioprosthesis, and provides better short- and mid-term haemodynamic performance than the Carpentier Edwards bioprosthesis. © The Author 2015. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery. All rights reserved.

Le périple d’Edward Snowden

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Marta Severo

2015-02-01

Full Text Available Face au déluge de données disponibles sur Internet, une des pistes les plus captivantes qui s’ouvre au chercheur en sciences sociales concerne l’identification et l’analyse des phénomènes sociaux à travers ce nouveau type de données. Parmi ces données, certaines se montrent particulièrement adaptées à l’identification des événements médiatiques internationaux et à l’étude de leur déroulement dans l’espace et dans le temps : nous proposons d’utiliser les flux RSS des journaux quotidiens. Dans cet article, nous présenterons une analyse de l’affaire Edward Snowden qui nous fournit un exemple optimal d’événement médiatique international. A travers la description de cette histoire, les médias ont dessiné différentes géographies autour du personnage en mentionnant les pays qui pouvaient lui offrir l’asile mais également les pays potentiellement touchés par la politique de surveillance des Etats-Unis. Nous conduirons une analyse de cet événement en proposant une méthode quali-quantitative basée sur l’analyse des flux RSS qui permet d’analyser l’événement tout en évitant la dichotomique quantité-fiabilité des données.

How Direct Descendants of a School Lockout Achieved Academic Success: Resilience in the Educational Attainments of Prince Edward County's Children

Science.gov (United States)

Williams, Randolph, Jr.

2013-01-01

From 1959 to 1964, approximately 1,700 Black children in Prince Edward County, Virginia were denied schooling, due to the county leaders' decision to close schools--a defiant response to federal racial desegregation mandates stemming from "Brown v. Board of Education" (1954, 1955). Yet from one of the most extreme cases of injustice in…

Pannus overgrowth after mitral valve replacement with a Carpentier-Edwards pericardial bioprosthesis.

Science.gov (United States)

Oda, Takeshi; Kato, Seiya; Tayama, Eiki; Fukunaga, Shuji; Akashi, Hidetoshi; Aoyagi, Shigeaki

2009-01-01

A Carpentier-Edwards pericardial (CEP) bioprosthesis was explanted from an 81-year-old woman due to nonstructural dysfunction 9 years after mitral valve replacement. The nonstructural dysfunction produced severe regurgitation in the mitral position. During the surgery, excessive pannus overgrowth was seen on the left ventricular side of the CEP bioprosthesis. Pannus overgrowth was prominent on one leaflet. That leaflet was stiff and shortened due to the excessive overgrowth of pannus. In this patient, the distortion of one leaflet was the main reason for transvalvular leakage of the CEP bioprosthesis in the mitral position. A new CEP bioprosthesis was implanted in the mitral position. Pathological analysis revealed fibrotic pannus with a small amount of cellular material over the leaflets of the resected CEP valve. This change was marked on the distorted leaflet.

Geologic history and hydrogeologic setting of the Edwards-Trinity aquifer system, west-central Texas

Science.gov (United States)

Barker, R.A.; Bush, P.W.; Baker, E.T.

1994-01-01

The Edwards-Trinity aquifer system underlies about 42,000 square miles of west-central Texas. Nearly flat-lying, mostly Comanche (Lower Cretaceous) strata of the aquifer system thin northwestward atop massive pre-Cretaceous rocks that are comparatively impermeable and structurally complex. From predominately terrigenous clastic sediments in the east and fluvialdeltaic (terrestrial) deposits in the west, the rocks of early Trinitian age grade upward into supratidal evaporitic and dolomitic strata, intertidal limestone and dolostone, and shallow-marine, openshelf, and reefal strata of late Trinitian, Fredericksburgian, and Washitan age. A thick, downfaulted remnant of mostly open-marine strata of Eaglefordian through Navarroan age composes a small, southeastern part of the aquifer system.

Transfemoral Aortic Valve Implantation with the New Edwards Sapien 3 Valve for Treatment of Severe Aortic Stenosis-Impact of Valve Size in a Single Center Experience.

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Jochen Wöhrle

Full Text Available The third generation Edwards Sapien 3 (Edwards Lifesciences Inc., Irvine, California system was optimized to reduce residual aortic regurgitation and vascular complications.235 patients with severe symptomatic aortic stenosis were prospectively enrolled. Transcatheter aortic valve implantations (TAVI were performed without general anesthesia by transfemoral approach. Patients were followed for 30 days. Patients received 23mm (N = 77, 26mm (N = 91 or 29mm (N = 67 valve based on pre-procedural 256 multislice computer tomography. Mean oversizing did not differ between the 3 valves. There was no residual moderate or severe aortic regurgitation. Rate of mild aortic regurgitation and regurgitation index did not differ between groups. There was no switch to general anesthesia or conversion to surgery. Rate of major vascular complication was 3.0% with no difference between valve and delivery sheath sizes. Within 30 days rates of all cause mortality (2.6% and stroke (2.1% were low.In patients with severe aortic stenosis transfemoral TAVI with the Edwards Sapien 3 valve without general anesthesia was associated with a high rate of device success, no moderate or severe residual aortic regurgitation, low rates of major vascular complication, mortality and stroke within 30 days with no difference between the 3 valve sizes.ClinicalTrials.gov NCT02162069.

Traditional Native American Ball Games in the Early 20th Century Recorded by Edward S. Curtis, Artist with a Camera.

Science.gov (United States)

Pesavento, Wilma J.

The work of Edward S. Curtis, who studied and recorded American Indian culture with a camera, is described in this paper. Curtis recorded on film, with explanatory text, a photo-history of eighty tribes west of the Missouri River. The role of games and their accompanying mythology was one of the salient features of Curtis's work. The general…

Do Prostate Cancer Exosomes Generate a Field Effect Leading to Tumor Multifocality

Science.gov (United States)

2016-04-01

Undergraduate Research program (to K. Gabriel and E. Frisch), and a generous gift from Melinda and Edward Subia of Orange County CA. Abstract Field effect or...kind gift of Dr. W. Xiao, University of Science and Technology of China, Hefei, China. pLKO.1 control and pLKO.1/EGR-1 shRNA plasmids were from...Pathology and Hospital: Trisha Fleet for procuring prostate tissues through patient consent; Myra Zucker, Cathy Martinez, and Kari Rigg for skillfully

Gender Identity Disorder and Schizophrenia: Neurodevelopmental Disorders with Common Causal Mechanisms?

OpenAIRE

Ravi Philip Rajkumar

2014-01-01

Gender identity disorder (GID), recently renamed gender dysphoria (GD), is a rare condition characterized by an incongruity between gender identity and biological sex. Clinical evidence suggests that schizophrenia occurs in patients with GID at rates higher than in the general population and that patients with GID may have schizophrenia-like personality traits. Conversely, patients with schizophrenia may experience alterations in gender identity and gender role perception. Neurobiological res...

Simulation of random walks in field theory

International Nuclear Information System (INIS)

Rensburg, E.J.J. van

1988-01-01

The numerical simulation of random walks is considered using the Monte Carlo method previously proposed. The algorithm is tested and then generalised to generate Edwards random walks. The renormalised masses of the Edwards model are calculated and the results are compared with those obtained from a simple perturbation theory calculation for small values of the bare coupling constant. The efficiency of this algorithm is discussed and compared with an alternative approach. (author)

Edward Burne-Jones’ Art and Music: A Chant of Love

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Liana De Girolami Cheney

2015-10-01

Full Text Available This essay examines Edward Burne-Jones’ (August 28, 1833–June 17, 1898 artistic concepts of ut pictura poesis (as is painting, so is poetry and ut pictura musica (as is painting so is music, a comparison of poetry, music, and painting depicted in his imagery of the Female Musician of 1866 (at the Whitworth Art Gallery in Manchester, UK, Fig. 1, and Music of 1877 (at the Ashmolean Museum in Oxford, UK, Fig. 2.  The comparison or paragone between music and art is viewed here in two ways: 1 in a natural realm as an expression of love for a muse, Maria Cassavetti Zambaco; and 2 in a metaphysical realm as a vehicle of artist expression for depicting beauty. Painting and music are then poetical guidance for Burne-Jones’ manifestation of love. Maria is Burne-Jones’ model, muse, and sorceress. His paintings are depictions of musical scenes that capture a poetical world of ardent and endless love, as well the world of the senses, a physical realm, and the world of aesthetics, a metaphysical realm.

Dr Edward Macgowan (1795-1860), a long-term pioneer physician in mid-nineteenth century Jerusalem: founder and director of the first modern hospital in the Holy Land.

Science.gov (United States)

Lev, Efraim; Perry, Yaron

2008-02-01

At the age of 46, Dr Edward Macgowan, by now a well-established physician, joined the ranks of the London Society for Promoting Christianity among the Jews with the aim of establishing the first modern hospital in Palestine. For the first six months of 1842, Macgowan established his work among the Jerusalem population on a regular basis and managed to establish a close relationship with the Jewish community and some of its leaders in Jerusalem. On 12 December 1844, the Jews' Hospital was opened in Jerusalem and became a source of great pride for the missionaries. Edward Macgowan died in Jerusalem after 18 years of service and was buried in the Protestant cemetery in his beloved city.

Three-field modeling for MARS 1-D code

International Nuclear Information System (INIS)

Hwang, Moonkyu; Lim, Ho-Gon; Jeong, Jae-Jun; Chung, Bub-Dong

2006-01-01

In this study, the three-field modeling of the two-phase mixture is developed. The finite difference equations for the three-field equations thereafter are devised. The solution scheme has been implemented into the MARS 1-D code. The three-field formulations adopted are similar to those for MARS 3-D module, in a sense that the mass and momentum are treated separately for the entrained liquid and continuous liquid. As in the MARS-3D module, the entrained liquid and continuous liquid are combined into one for the energy equation, assuming thermal equilibrium between the two. All the non-linear terms are linearized to arrange the finite difference equation set into a linear matrix form with respect to the unknown arguments. The problems chosen for the assessment of the newly added entrained field consist of basic conceptual tests. Among the tests are gas-only test, liquid-only test, gas-only with supplied entrained liquid test, Edwards pipe problem, and GE level swell problem. The conceptual tests performed confirm the sound integrity of the three-field solver

Gender dysphoria with homosexuality and comorbid depressive disorder: complexities in concept and management

OpenAIRE

M. S. Bhatia; Priyanka Gautam

2015-01-01

Gender identity disorder (GID) and homosexuality are complex entities debated over decades, whether should be categorized as a disorder or not. There are a number of problems specifically related to the criteria of the GID diagnosis like differences in the terms trans-sexualism and GID, failure of the proposed criteria in conceptualizing the whole spectrum of gender variance phenomena, the potential risk of physically invasive examinations to rule out intersex conditions and the application o...

Importância do diagnóstico fetal de atresia de esôfago para a suspeição clínica de síndrome de Edwards

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Luciano Vieira Targa

2012-04-01

Full Text Available Resumo Nosso objetivo é relatar um feto cuja confirmação diagnóstica de atresia de esôfago através da ressonância nuclear magnética (RNM levou à suspeita de síndrome de Edwards. A gestante apresentava 28 anos e veio inicialmente à consulta na medicina fetal com 24 semanas de gravidez. Possuía ultrassom fetal com polidrâmnio, artéria umbilical única e não visualização da bolha gástrica. A RNM fetal evidenciou a presença de uma estrutura similar a uma bolsa dilatada ao nível torácico, na topografia da porção proximal do esôfago, o que confirmou o diagnóstico de atresia de esôfago. Neste momento, suspeitou-se do diagnóstico de cromossomopatia, em especial, de síndrome de Edwards. Contudo, o exame de cariótipo não pôde ser realizado no momento. A ecocardiografia fetal de pouco antes do nascimento mostrou uma tetralogia de Fallot. A criança nasceu de parto cesáreo, com 33 semanas de gestação, pesando 1460 g. Observou-se na sua avaliação a presença de dismorfias como camptodactilia dos dedos das mãos e calcâneos proeminentes. A avaliação cariotípica confirmou a suspeita de síndrome de Edwards. Os exames complementares também confirmaram a presença de atresia de esôfago com fístula traqueoesofágica. A síndrome de Edwards é uma anormalidade cromossômica relativamente comum caracterizada por um espectro clínico bastante amplo e uma limitada sobrevida. A RNM fetal, por sua vez, tem o potencial de complementar a avaliação realizada pelo US na elucidação de algumas malformações maiores fetais, tal como a atresia de esôfago. Estas possuem o potencial de serem marcadores para anormalidades cromossômicas, tal como a síndrome de Edwards.

Click-evoked otoacoustic emissions in children and adolescents with gender identity disorder.

Science.gov (United States)

Burke, Sarah M; Menks, Willeke M; Cohen-Kettenis, Peggy T; Klink, Daniel T; Bakker, Julie

2014-11-01

Click-evoked otoacoustic emissions (CEOAEs) are echo-like sounds that are produced by the inner ear in response to click-stimuli. CEOAEs generally have a higher amplitude in women compared to men and neonates already show a similar sex difference in CEOAEs. Weaker responses in males are proposed to originate from elevated levels of testosterone during perinatal sexual differentiation. Therefore, CEOAEs may be used as a retrospective indicator of someone's perinatal androgen environment. Individuals diagnosed with Gender Identity Disorder (GID), according to DSM-IV-TR, are characterized by a strong identification with the other gender and discomfort about their natal sex. Although the etiology of GID is far from established, it is hypothesized that atypical levels of sex steroids during a critical period of sexual differentiation of the brain might play a role. In the present study, we compared CEOAEs in treatment-naïve children and adolescents with early-onset GID (24 natal boys, 23 natal girls) and control subjects (65 boys, 62 girls). We replicated the sex difference in CEOAE response amplitude in the control group. This sex difference, however, was not present in the GID groups. Boys with GID showed stronger, more female-typical CEOAEs whereas girls with GID did not differ in emission strength compared to control girls. Based on the assumption that CEOAE amplitude can be seen as an index of relative androgen exposure, our results provide some evidence for the idea that boys with GID may have been exposed to lower amounts of androgen during early development in comparison to control boys.

Gender identity disorder.

LENUS (Irish Health Repository)

De Gascun, C

2006-05-01

Gender Identity Disorder (GID) is a relatively rare condition of atypical gender development in which there is a psychological perception of self as masculine or feminine which is incongruent with ones phenotype. GID replaced the term Transsexualism in DSM-IV in 1994. The demographics of GID in Ireland have not been established. Since 2000 we have received 52 referrals of individuals with confirmed GID to our endocrine service for consideration for hormonal treatment (HT). Of the 52 patients 45 have male to female (MTF) GID (mean age 38.9 years) and 7 have female to male (FTM) GID (mean age 30.7 years). The age at presentation in this group is approximately 9 years older than in international series for both MTF (39 years v 30yrs) and FTM (31 yrs v 22yrs). The karyotype where analysed has been normal for their phenotypic sex. Twenty-three of the patients had received HT prior to attending our clinic that in only one case had been prescribed by a specialist. A number of patients had obtained HT via the internet or from overseas sources without medical review. Eighteen of the patients have been or are married and 14 of the group have children. The scale of referrals confirms that GID exists in the Irish population to a significant degree. Thus an appropriate care pathway for people with the condition needs to be established. This will facilitate optimum medical management of the patient group and a coherent approach to the many difficult social issues faced individuals with this disorder.

Successful transfemoral aortic Edwards(®) SAPIEN(®) bioprosthesis implantation without using iodinated contrast media in a woman with severe allergy to contrast agent.

Science.gov (United States)

Leroux, Lionel; Dijos, Marina; Dos Santos, Pierre

2013-12-01

Severe anaphylactoid reaction after the use of iodinated contrast media are rare but can contraindicate the use of contrast agent. It was the case of a 53-year-old woman suffering from symptomatic severe aortic stenosis, recused for cardiac surgery because of deleterious effects of chest-wall irradiation, with porcelain aorta. We decided to implant a 23-mm Edwards(®) SAPIEN(®) transcatheter aortic valve via a femoral route without using any contrast media. The implantation was successful after surgical approach of the femoral artery, transesophageal echocardiography guiding, and localization of native leaflets and coronary trunk with catheters. Immediate and one month post-interventional follow-up was favorable and echocardiography showed a good functioning of the aortic bioprosthesis. Although conventional angiography is the best way to visualize the good positioning of the valve before deployment, our case suggests that, in special situations, transfemoral implantation of an Edwards(®) SAPIEN(®) aortic bioprosthesis is feasible without any contrast injection. Copyright © 2012 Wiley Periodicals, Inc.

Lazer, modernidade, capitalismo: um olhar a partir da obra de Edward Palmer Thompson

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Victor Andrade de Melo

2010-06-01

Full Text Available O processo de consolidação do modo de produção fabril paulatinamente configurou uma clara distinção entre a jornada de trabalho e um tempo livre. Que relação se pode estabelecer entre essa nova dinâmica dos tempos sociais e as tensões relacionadas à construção de um novo conjunto de comportamentos considerados adequados para a consolidação do capitalismo? Esse estudo tem por objetivo discutir o trato dessa questão na obra de Edward Palmer Thompson. Parece possível afirmar que, para ele, o controle do tempo do não-trabalho e das práticas de lazer foi compreendido como uma dimensão fundamental para garantir o "progresso".

The DSM Diagnostic Criteria for Gender Identity Disorder in Adolescents and Adults

OpenAIRE

Cohen-Kettenis, P.T.; Pfafflin, F.

2010-01-01

Apart from some general issues related to the Gender Identity Disorder (GID) diagnosis, such as whether it should stay in the DSM-V or not, a number of problems specifically relate to the current criteria of the GID diagnosis for adolescents and adults. These problems concern the confusion caused by similarities and differences of the terms transsexualism and GID, the inability of the current criteria to capture the whole spectrum of gender variance phenomena, the potential risk of unnecessar...

Descriptive Study of Gender Dysphoria in Japanese Individuals with Male-to-Female Gender Identity Disorder

OpenAIRE

Shinohara, Yoshie; Nakatsuka, Mikiya

2018-01-01

We focus on Japanese individuals with gender identity disorder (GID), especially male-to-female (MTF) GID, who have experienced difficulty in adapting to social life. We clarify what gender dysphoria is, and we examine methods of intervention. Semi-structured interviews were conducted with 11 individuals with MTF-GID from August 2015 to April 2017. We categorized the subjects’experiences regarding dysphoria into the ‘Onset of gender dysphoria,’ ‘Experience of feeling gender dysphoria,’ and ‘C...

RMND5 from Xenopus laevis Is an E3 Ubiquitin-Ligase and Functions in Early Embryonic Forebrain Development

OpenAIRE

Pfirrmann, Thorsten; Villavicencio-Lorini, Pablo; Subudhi, Abinash K.; Menssen, Ruth; Wolf, Dieter H.; Hollemann, Thomas

2015-01-01

In Saccharomyces cerevisiae the Gid-complex functions as an ubiquitin-ligase complex that regulates the metabolic switch between glycolysis and gluconeogenesis. In higher organisms six conserved Gid proteins form the CTLH protein-complex with unknown function. Here we show that Rmnd5, the Gid2 orthologue from Xenopus laevis, is an ubiquitin-ligase embedded in a high molecular weight complex. Expression of rmnd5 is strongest in neuronal ectoderm, prospective brain, eyes and ciliated cells of t...

W. Edwards Deming and total quality management: an interpretation for nursing practice.

Science.gov (United States)

Williams, T; Howe, R

1992-01-01

The purpose of this article is to introduce nurses to W. Edwards Deming and the 14 points of his management philosophy, the basis of total quality management (TQM) (Deming, 1986). Each of Deming's points has been subject to in-depth analysis from business executives for the past 40 years. Quality improvement is at the very center of TQM. To adopt TQM will require a major thought transformation for many nursing leaders, but the benefits that nurses and the profession as a whole can reap from this revolutionary style of management make the effort to change worthwhile. If you are not satisfied with the status quo and are looking for a better way to conduct business, the information in this article will begin to define quality improvement and will help you strive for the highest possible level of service to your ultimate customer--the patient.

Dr Percy Charles Edward d'Erf Wheeler (1859-1944): a notable medical missionary of the Holy Land.

Science.gov (United States)

Perry, Yaron; Lev, Efraim

2008-05-01

Dr Percy Charles Edward d'Erf Wheeler, a medical missionary of the London Society for Promoting Christianity Amongst the Jews, spent 24 years (1885-1909) as head of the English medical institution in Jerusalem. Wheeler dedicated the years he served in Palestine to promote the medical condition of the Jews as a means of missionary work. The most significant of his achievements was his leading role in the founding of the new British Hospital for the Jews in Jerusalem, the flagship of the British presence in Palestine, to be inaugurated in 1897.

A cross-sectional study of Tritrichomonas foetus infection in feral and shelter cats in Prince Edward Island, Canada

OpenAIRE

Raab, Oriana; Greenwood, Spencer; Vanderstichel, Raphael; Gelens, Hans

2016-01-01

A cross-sectional study examined the occurrence of Tritrichomonas foetus, and other intestinal parasites, in feral and shelter cats in Prince Edward Island (PEI). Fecal samples were collected from 100 feral cats, 100 cats from the PEI Humane Society, and 5 cats from a private residence. The occurrence of T. foetus, based on fecal culture, was 0% in feral and shelter cats. A single positive sample was obtained from an owned Abyssinian cat that was imported to PEI. Intestinal parasites were ide...

Edward Burne-Jones’ The Days of Creation: A Celestial Utopia

Directory of Open Access Journals (Sweden)

Liana De Girolami Cheney

2014-09-01

Full Text Available Edward Burne-Jones’ cycle of The Days of Creation of 1870-66(Fogg Art Museum, Harvard University Museums, Cambridge, MA was highly praised and elegantly described by Oscar Wilde: “The picture is divided into six compartments, each representing a day in the Creation of the World, under the symbol of an angel holding a crystal globe, within which is shown the work of a day.” This essay examines how Burne-Jones visualized an unusual celestial creation where angels holding magical spheres unveil the divine manifestation for the creation of a terrestrial realm. His The Days of Creation is an aesthetic culmination of the artistic power of invention, imitation and creation of beauty. Burne-Jones borrows the divine concept of world creation to formulate his own artist creation. Selecting God’s week of creation, he empowers a daily angel to manifest the beauty and power of divine creation. Ultimately, Burne-Jones creates a cosmic utopia, a mythical heavenly and natural realm, where angels design a world of beauty to be emulated not only by the artist, but also by most of all by the viewer.

UK Public Opinion Review - Working Paper - An overview of public opinion polls since the Edward Snowden revelations in June 2013

OpenAIRE

Cable, Jonathan

2015-01-01

This document charts public opinion of the Edward Snowden leaks and associated issues\\ud since June 2013. This includes people’s opinions on surveillance, the intelligence services\\ud and personal privacy. Since the Snowden leaks there have been 38 opinion polls on these\\ud topics concerning public opinion in the UK and conducted by large polling organisations,\\ud such as YouGov, ComRes and Ipsos MORI among others.

Environmental Assessment Preparation for Air Force Test Mission in the 21st Century: Upgrade and Improve the Test Capability at the Edwards AFB Test Complex

Science.gov (United States)

2015-04-01

waste NAA Nonattainment Area NAAQS National Ambient Air Quality Standards NAGPRA Native American Graves Protection and Repatriation Act NDMA N...nitrate, and N- Nitrosodimethylamine ( NDMA ) plumes exist in these OUs. Locations of groundwater plumes at Edwards AFB are indicated by their respective

Fracture of the delivery balloon shaft during balloon-expandable prosthesis alignment during implantation of an Edwards SAPIEN 3.

Science.gov (United States)

Arai, Takahide; Hovasse, Thomas; Chevalier, Bernard

2018-04-01

The expandable sheath was designed with a lower profile in order to reduce the incidence of vascular complications of transcatheter aortic valve implantation using transfemoral approach. However, once the prosthesis has crossed the sheath, it could be difficult to retrieve it from the body. This is the first case of successful bail-out in an instance of delivery balloon shaft malfunction subsequent to the crossing of an expandable sheath during implantation of an Edwards SAPIEN 3 prosthesis. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

Being Edward James Olmos: Culture Clash and the Portrayal of Chicano Masculinity

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Nohemy Solózano-Thompson

2008-06-01

Full Text Available This paper analyzes how Culture Clash problematizes Chicano masculinity through the manipulation of two iconic Chicano characters originally popularized by two films starring Edward James Olmos - the pachuco from Luis Valdez’s Zoot Suit (1981 and the portrayal of real-life math teacher Jaime Escalante in Stand and Deliver (1988. In “Stand and Deliver Pizza” (from A Bowl of Beings, 1992, Culture Clash tries to introduce new Chicano characters that can be read as masculine, and who at the same time, display alternative behaviors and characteristics, including homosexual desire. The three characters in “Stand and Deliver Pizza” represent stock icons of Chicano masculinity. In the skit, these icons are forced to interact with each other and through this process become more complex and accessible representatives of Chicano masculinity. They are able to communicate with each other to create something tangible. The pizza of course is a comedic metaphor for contemporary American society—the new melting pot.

John L. LaBrecque Receives 2013 Edward A. Flinn III Award: Response

Science.gov (United States)

LaBrecque, John L.

2014-01-01

Thank you, Jean Bernard Minster and those who supported my nomination for the Edward A. Flinn III Award. We owe so much to colleagues such as Bernard Minster who support NASA and Earth Science with unrelenting and unselfish service. I am also grateful to my parents, the people of Lewiston, Maine, and the National Defense Education Act (NDEA) of 1958 for nurturing my early interest in science with an education that ultimately led me to Columbia University and the Lamont-Doherty Earth Observatory. Lamont for me was a scientific wonderland tended by scientists with global appetites for discovery and adventure. Marine geophysics, geomagnetism, and satellite altimetry of the oceans were creating a revolution of discovery, and Lamont was the center of this revolution. I owe so much to my mentor and dear friend, Walter C. Pitman III, who showed me that great science was accomplished through boundless curiosity, perseverance, and, most of all, humility.

Shaping America's Future III: Proceedings of the National Forum on Transforming Our System of Educating Youth with W. Edwards Deming (June 8, 1992).

Science.gov (United States)

National Educational Service, Bloomington, IN.

On June 8, 1992, the presidents of the nation's two largest teachers unions joined the directors and presidents of virtually every educational organization, as well as political leaders and executives from Ford, General Motors, and Chrysler in an effort to redesign U.S. schools using the quality principles of W. Edwards Deming. Panelists spent the…

Nematocarcinus Milne Edwards, 1881 (Crustacea, Decapoda) from Southwestern Atlantic, including the Southern Mid-Atlantic Ridge area.

Science.gov (United States)

Cardoso, Irene A; Burukovsky, Rudolf N

2014-11-26

The deep sea shrimp genus Nematocarcinus Milne Edwards, 1881 includes 47 species, ten of them have been recorded from the Atlantic Ocean. Herein, material sampled during three scientific projects (REVIZEE Central Fishery project; Campos Basin Deep Sea Environmental Project; Evaluation of Environmental Heterogeneity in the Campos Basin) made in the Southwestern Atlantic, off Brazil, is examined. In addition, material sampled from the South Mid Atlantic Ridge (MAR-ECO Project) was also examined. Four species are recorded for the first time to the southwestern Atlantic Ocean including Mid Atlantic Ridge area: Nematocarcinus faxoni Burukovsky, 2001; N. gracilipes Filhol, 1884; N. rotundus Crosnier & Forest, 1973 and N. tenuipes Spence-Bate, 1888.

Generally representative is generally representative: comment on Shuttleworth-Edwards.

Science.gov (United States)

Taylor, Nicola

2016-10-01

The aim of this paper is to provide comment on Shuttleworth-Edwards' criticism of the general population norms created for the South African adaptation of the WAIS-IV. In her criticism, she states that the norms are not applicable for any groups in South Africa, based on the fact that the norms were not stratified according to quality of education. A discussion of some of the key issues that impact on the creation of general population norms in the South African context is provided. Demographic characteristics such as education level, quality of education, urban and rural demarcations, and home language are all considered. While the utility of within-group norms is not denied, the adoption of these without reference to the general population is not advised. To recommend that practitioners simply dispense with the general population norm without evidence that it creates misclassification or does not function effectively for the intended population lacks scientific merit at the current time. The need for clinical studies and further predictive validity research using the South African adaptation of the WAIS-IV is crucial to demonstrate the continued utility of the test in the South African context. Additional reference groups will improve the amount of comparative information available for clinicians to be able to make better informed decisions for diagnosis, but the general population norms will be an important starting point in this process.

International Variability in Gastrointestinal Decontamination With Acute Poisonings.

Science.gov (United States)

Mintegi, Santiago; Dalziel, Stuart R; Azkunaga, Beatriz; Prego, Javier; Arana-Arri, Eunate; Acedo, Yordana; Martinez-Indart, Lorea; Benito, Javier; Kuppermann, Nathan

2017-08-01

Identifying international differences in the management of acute pediatric poisonings may help improve the quality of care. The objective of this study was to assess the international variation and appropriateness of gastrointestinal decontamination (GID) procedures performed in children and adolescents who present with acute poisonings to emergency departments. This was an international, multicenter, cross-sectional prospective study including children poisoning exposures presenting to 105 emergency departments in 20 countries from 8 global regions belonging to the Pediatric Emergency Research Networks. Data collection started between January and September 2013 and continued for 1 year. The appropriateness of GID procedures performed was analyzed using the American Academy of Clinical Toxicology and the European Association of Poisons Centres and Clinical Toxicologists' recommendations. Multivariate logistic regression was performed to identify independent risk factors for performing GID procedures. We included 1688 patients, 338 of whom (20.0%, 95% confidence interval 18.1%-22.0%) underwent the following GID procedures: activated charcoal (166, 49.1%), activated charcoal and gastric lavage (122, 36.1%), gastric lavage (47, 13.9%), and ipecac (3, 0.9%). In 155 (45.8%, 40.5%-51.2%), the GID procedure was considered appropriate, with significant differences between regions. Independent risk factors for GID procedures included age, toxin category, mechanism of poisoning, absence of symptoms, and the region where the intoxication occurred ( P management of pediatric poisonings. International best practices need to be better implemented. Copyright © 2017 by the American Academy of Pediatrics.

A Gentleman's mad-doctor in Georgian England: Edward Long Fox and Brislington House.

Science.gov (United States)

Smith, Leonard

2008-06-01

The late eighteenth and early nineteenth centuries were a period of particular innovation in the history of British psychiatry. Enlightenment ideas brought a change in attitudes to insanity, reflected in the growing prevalence of psychologically based treatment techniques being implemented in both public and private institutions. A new group of practitioners, specializing in the treatment and management of insanity, was emerging. One of the most prominent and successful was Dr. Edward Long Fox, a Bristol physician. His main venture was the establishment of Brislington House in 1806. Here he created a state-of-the-art asylum, catering mainly for the wealthier members of society. Its unique design, with seven distinct houses, enabled classification of patients according to social class as well as behavioural presentation. Within a context of safety and security, Fox sought to provide a therapeutic regime based on the principles and practices of moral management.

Edwards' approach to horizontal and vertical segregation in a mixture of hard spheres under gravity

International Nuclear Information System (INIS)

Fierro, Annalisa; Nicodemi, Mario; Coniglio, Antonio

2003-01-01

We study the phenomenon of size segregation, observed in models of vibrated granular mixtures such as powders or sand. This consists of the de-mixing of the different components of the system under shaking. Several mechanisms have been proposed to explain this phenomenon. However, the criteria for predicting segregation in a mixture, an issue of great practical importance, are largely unknown. In the present paper we study a binary hard-sphere mixture under gravity on a three-dimensional lattice using Monte Carlo simulations. The vertical and horizontal segregation observed during the tap dynamics is interpreted in the framework of a statistical mechanics approach to granular media in the manner of Edwards. A phase diagram for the vertical segregation is derived, and compared with the simulation data

Parables of the East in Edward Bond’s Political Drama

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Loretta Visomirskis

2016-04-01

Full Text Available The themes of ancient and modern, of East and West, and of “journeys of discovery” form the ideological fabric of the work of Edward Bond (b. 1935, one of Britain’s most established contemporary playwrights. In his plays "Narrow Road to the Deep North" (1968 and "The Bundle" (1978, set in Japan in vaguely historicized seventeenth to nineteenth centuries, Bond uses history as a prism of looking at the present and of deconstructing the political myths of the past. He introduces the character of the great seventeenth-century Japanese poet Matsuo Basho. In both plays, Basho becomes the Brechtian narrator, the “alienating factor,” as well as the medium for Bond’s philosophical dilemma of human choice and its political implications in society. In questioning the artist’s role and the individual’s responsibility in society, Bond creates political parables that oppose the “ivory tower” intellectualism and abstract meditation to active resistance to evil. Both plays signify Bond’s own evolution from the pacifism of the Tolstoyan philosophy of “non-resistance to violence by force” ("Narrow Road to the Deep North" to the revolutionary theory of Brecht’s Epic Theatre and its social and political activism ("The Bundle".

Psychiatric comorbidity in gender dysphoric adolescents

NARCIS (Netherlands)

de Vries, A.L.C.; Doreleijers, T.A.H.; Steensma, T.D.; Cohen-Kettenis, P.T.

2011-01-01

Background: This study examined psychiatric comorbidity in adolescents with a gender identity disorder (GID). We focused on its relation to gender, type of GID diagnosis and eligibility for medical interventions (puberty suppression and cross-sex hormones). Methods: To ascertain DSM-IV diagnoses,

A pioneer of Australian paediatrics: Dr Henry Edward Brown (1858-1931).

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Isles, Alan F; Roper, Peter; Pearn, John H

2014-11-13

The emergence of paediatrics as a specialty in Australian medicine dates from the last two decades of the 19th century. Among the pioneers of pre-Federation paediatrics, we include Dr Henry Edward Brown (1858-1931), an Irish-born physician and surgeon who became the first paediatrician to practise in the northern half of the Australian continent. In 1885, he was appointed as the medical superintendent of the Rockhampton Children's Hospital, itself a pioneer institution in the care of sick and injured children. Dr H.E. Brown also served as medical officer of health concurrently in three Queensland shires. He was a leader in the literary and sporting life of the busy port town of Rockhampton and a scholar and significant philanthropist in the domain of French literature. His life was and remains an exemplar of a class of pre-Federation paediatricians who established the ethos of clinical and societal service, which remains as a core feature of the speciality discipline of paediatrics in the 21st century. © 2014 The Authors. Journal of Paediatrics and Child Health © 2014 Paediatrics and Child Health Division (Royal Australasian College of Physicians).

Finger length ratio (2D:4D) in adults with gender identity disorder.

Science.gov (United States)

Kraemer, Bernd; Noll, Thomas; Delsignore, Aba; Milos, Gabriella; Schnyder, Ulrich; Hepp, Urs

2009-06-01

From early childhood, gender identity and the 2nd to 4th finger length ratio (2D:4D) are discriminative characteristics between sexes. Both the human brain and 2D:4D may be influenced by prenatal testosterone levels. This calls for an examination of 2D:4D in patients with gender identity disorder (GID) to study the possible influence of prenatal testosterone on gender identity. Until now, the only study carried out on this issue suggests lower prenatal testosterone levels in right-handed male-to-female GID patients (MtF). We compared 2D:4D of 56 GID patients (39 MtF; 17 female-to-male GID patients, FtM) with data from a control sample of 176 men and 190 women. Bivariate group comparisons showed that right hand 2D:4D in MtF was significantly higher (feminized) than in male controls, but similar to female controls. The comparison of 2D:4D ratios of biological women revealed significantly higher (feminized) values for right hands of right handed FtM. Analysis of variance confirmed significant effects for sex and for gender identity on 2D:4D ratios but not for sexual orientation or for the interaction among variables. Our results indirectly point to the possibility of a weak influence of reduced prenatal testosterone as an etiological factor in the multifactorially influenced development of MtF GID. The development of FtM GID seems even more unlikely to be notably influenced by prenatal testosterone.

Information-theoretic discrepancy based iterative reconstructions (IDIR) for polychromatic x-ray tomography

International Nuclear Information System (INIS)

Jang, Kwang Eun; Lee, Jongha; Sung, Younghun; Lee, SeongDeok

2013-01-01

Purpose: X-ray photons generated from a typical x-ray source for clinical applications exhibit a broad range of wavelengths, and the interactions between individual particles and biological substances depend on particles' energy levels. Most existing reconstruction methods for transmission tomography, however, neglect this polychromatic nature of measurements and rely on the monochromatic approximation. In this study, we developed a new family of iterative methods that incorporates the exact polychromatic model into tomographic image recovery, which improves the accuracy and quality of reconstruction.Methods: The generalized information-theoretic discrepancy (GID) was employed as a new metric for quantifying the distance between the measured and synthetic data. By using special features of the GID, the objective function for polychromatic reconstruction which contains a double integral over the wavelength and the trajectory of incident x-rays was simplified to a paraboloidal form without using the monochromatic approximation. More specifically, the original GID was replaced with a surrogate function with two auxiliary, energy-dependent variables. Subsequently, the alternating minimization technique was applied to solve the double minimization problem. Based on the optimization transfer principle, the objective function was further simplified to the paraboloidal equation, which leads to a closed-form update formula. Numerical experiments on the beam-hardening correction and material-selective reconstruction were conducted to compare and assess the performance of conventional methods and the proposed algorithms.Results: The authors found that the GID determines the distance between its two arguments in a flexible manner. In this study, three groups of GIDs with distinct data representations were considered. The authors demonstrated that one type of GIDs that comprises “raw” data can be viewed as an extension of existing statistical reconstructions; under a

Structural valve deterioration in a starr-edwards mitral caged-disk valve prosthesis.

Science.gov (United States)

Aoyagi, Shigeaki; Tayama, Kei-Ichiro; Okazaki, Teiji; Shintani, Yusuke; Kono, Michitaka; Wada, Kumiko; Kosuga, Ken-Ichi; Mori, Ryusuke; Tanaka, Hiroyuki

2013-01-01

The durability of the Starr-Edwards (SE) mitral caged-disk valve, model 6520, is not clearly known, and structural valve deterioration in the SE disk valve is very rare. Replacement of the SE mitral disk valve was performed in 7 patients 23-40 years after implantation. Macroscopic examination of the removed disk valves showed no structural abnormalities in 3 patients, in whom the disk valves were removed at valves excised >36 years after implantation in 4 patients. Disk fracture, a longitudinal split in the disk along its circumference at the site of incorporation of the titanium ring, was detected in the valves removed 36 and 40 years after implantation, respectively, and many cracks were also observed on the outflow aspect of the disk removed 40 years after implantation. Disk fracture and localized disk wear were found in the SE mitral disk valves implanted >36 years previously. The present results suggest that SE mitral caged-disk valves implanted >20 years previously should be carefully followed up, and that those implanted >30 years previously should be electively replaced with modern prosthetic valves

Frontiers of Knowledge: An Interview with 2017 Edward Novitski Prize Recipient Jonathan Hodgkin.

Science.gov (United States)

Hodgkin, Jonathan

2017-12-01

The Genetics Society of America's Edward Novitski Prize recognizes a single experimental accomplishment or a body of work in which an exceptional level of creativity and intellectual ingenuity has been used to design and execute scientific experiments to solve a difficult problem in genetics. The 2017 winner, Jonathan Hodgkin, used elegant genetic studies to unravel the sex determination pathway in Caenorhabditis elegans He inferred the order of genes in the pathway and their modes of regulation using epistasis analyses-a powerful tool that was quickly adopted by other researchers. He expanded the number and use of informational suppressor mutants in C. elegans that are able to act on many genes. He also introduced the use of collections of wild C. elegans to study naturally occurring genetic variation, paving the way for SNP mapping and QTL analysis, as well as studies of hybrid incompatibilities between worm species. His current work focuses on nematode-bacterial interactions and innate immunity. Copyright © 2017 by the Genetics Society of America.

Immigrants, islandness and perceptions of quality-of-life on Prince Edward Island, Canada

Directory of Open Access Journals (Sweden)

Peter Kitchen

2014-11-01

Full Text Available This paper explores perceptions of immigrant quality-of-life (QOL and islandness in Charlottetown, Prince Edward Island, Canada, and compares these perceptions to those of Canadian-born residents of the same provincial capital. The study employed a mixed-methods approach, including a household telephone survey conducted in the summer of 2012 (n=302, focus group interviews with immigrants in late 2012 and observations on preliminary results by the staff of the PEI Association of Newcomers to Canada (PEIANC, the primary immigrant settlement service agency on the island. The analysis of the results suggests that immigrants have a high and undifferentiated assessment of their own QOL, sense of belonging and sense of place compared to Canadian-born islanders; immigrants are also critical of the quality of education and of the range of recreational and cultural events underway on the Island. While they express positive sentiments regarding life on the Island, immigrants still feel excluded from social and economic opportunities.

Characterization of Helicobacter pylori dapE and construction of a conditionally lethal dapE mutant.

Science.gov (United States)

Karita, M; Etterbeek, M L; Forsyth, M H; Tummuru, M K; Blaser, M J

1997-10-01

Helicobacter pylori colonizes the human gastric mucosa and causes gastritis, ulceration, or gastric cancer. A previously uncharacterized region of the H. pylori genome was identified and sequenced. This region includes a putative operon containing three open reading frames termed gidA (1,866 bp), dapE (1,167 bp), and orf2 (753 bp); the gidA and dapE products are highly homologous to other bacterial proteins. In E. coli, dapE encodes N-succinyl-L-diaminopimelic acid desuccinylase, which catalyzes the hydrolysis of N-succinyl-L-diaminopimelic acid to L-diaminopimelic acid (L-DAP) and succinate. When wild-type H. pylori strains were transformed to select for dapE mutagenesis, mutants were present when plates were supplemented with DAP but not with lysine; orf2 mutants were selected without DAP supplementation. Consistent with the finding that GidA is essential in Escherichia coli, we were unable to obtain a gidA mutant in H. pylori despite evidence that insertional mutagenesis had occurred. The positions of gidA, dapE, and orf2 suggest that they form an operon, which was supported by slot blot RNA hybridization and reverse transcriptase PCR studies. The data imply that the H. pylori dapE mutant may be useful as a conditionally lethal vaccine.

Les voyages d’Edward Morgan Forster et Pierre Loti: des regards anglais et français sur l’Inde

OpenAIRE

Gallego García, Tagirem

2016-01-01

Los dos autores viajeros, Pierre Loti (1850 - 1923) y Edward Morgan Forster (1879 - 1970) vivieron la modernización de Europa y la expansión colonial, pero frente a este período de cambio y de confianza en el progreso de Occidente, Loti y Forster, entre otros autores, encontraron otras realidades en Oriente a través de sus viajes a la India, que dieron fruto a L’Inde (Sans les Anglais) (1903) de Loti, y A Passage to India (1924) de Forster. El desplazamiento a la In...

Source, variability, and transformation of nitrate in a regional karst aquifer: Edwards aquifer, central Texas.

Science.gov (United States)

Musgrove, MaryLynn; Opsahl, Stephen P.; Mahler, Barbara J.; Herrington, Chris; Sample, Thomas; Banta, John

2016-01-01

Many karst regions are undergoing rapid population growth and expansion of urban land accompanied by increases in wastewater generation and changing patterns of nitrate (NO3−) loading to surface and groundwater. We investigate variability and sources of NO3− in a regional karst aquifer system, the Edwards aquifer of central Texas. Samples from streams recharging the aquifer, groundwater wells, and springs were collected during 2008–12 from the Barton Springs and San Antonio segments of the Edwards aquifer and analyzed for nitrogen (N) species concentrations and NO3− stable isotopes (δ15N and δ18O). These data were augmented by historical data collected from 1937 to 2007. NO3− concentrations and discharge data indicate that short-term variability (days to months) in groundwater NO3− concentrations in the Barton Springs segment is controlled by occurrence of individual storms and multi-annual wet-dry cycles, whereas the lack of short-term variability in groundwater in the San Antonio segment indicates the dominance of transport along regional flow paths. In both segments, longer-term increases (years to decades) in NO3− concentrations cannot be attributed to hydrologic conditions; rather, isotopic ratios and land-use change indicate that septic systems and land application of treated wastewater might be the source of increased loading of NO3−. These results highlight the vulnerability of karst aquifers to NO3− contamination from urban wastewater. An analysis of N-species loading in recharge and discharge for the Barton Springs segment during 2008–10 indicates an overall mass balance in total N, but recharge contains higher concentrations of organic N and lower concentrations of NO3−than does discharge, consistent with nitrification of organic N within the aquifer and consumption of dissolved oxygen. This study demonstrates that subaqueous nitrification of organic N in the aquifer, as opposed to in soils, might be a previously

Islamic Architecture as a Field of Historical Enquiry, AD Architectural Design, 74(6, 2004 Reproduced by courtesy of the publishers John Wiley & Sons Ltd.

Directory of Open Access Journals (Sweden)

Nasser Rabbat

2012-12-01

Full Text Available Islamic architecture, a young field with a conservative scholarly lineage, has only recently begun to find its own theoretical bearings. After briefly reviewing the origins and formative stages of the field in the West, this article identifies a turning point brought about by the publication of Edward Saïd's seminal book Orientalism in 1978. It then introduces three critical notions, dynamic periodization, multiculturalism, and dialogue, which offer a framework for the study of Islamic architecture as a tradition with a solid historical selfconsciousness.

75 FR 12161 - Establishment of Class E Airspace; Marianna, AR

Science.gov (United States)

2010-03-15

...-1167; Airspace Docket No. 09-ASW-33] Establishment of Class E Airspace; Marianna, AR AGENCY: Federal... proposes to establish Class E airspace at Marianna/Lee County Airport-Steve Edwards Field, Marianna, AR, to... operations at Marianna/Lee County Airport-Steve Edwards Field, Marianna, AR. Controlled airspace is needed...

Gibberellin hormone signal perception: down-regulating DELLA repressors of plant growth and development

Science.gov (United States)

The gibberellin (GA) hormone signal is perceived by a receptor with homology to hormone sensitive lipases, GID1 (GA-INSENSITIVE DWARF1). This leads to GA-stimulated responses including stem elongation, seed germination, and the transition to flowering. GA-binding enables GID1 to interact with and ...

Evaluation and management of children and adolescents with gender identification and transgender disorders.

Science.gov (United States)

Lee, Peter A; Houk, Christopher P

2013-08-01

Gender identity development is poorly understood but impacted by central nervous system (CNS) factors, genes, gonadal hormones and receptors, genitalia, and social/environmental factors. Gender identity disorder (GID) is the diagnostic term to describe persons discontent with the sex they were assigned at birth and/or the gender roles associated with that sex. It is crucial that the diagnosis be verified as persistent, since gender confusion among those young persists among only a portion. Recent publications do not yet provide an overall perspective but involve observations regarding outcome information, unusual variables, incidence of cross-gender behavior, and CNS differences related to GID and bi-gender descriptions. Approaches to therapy for GID and task force guidelines are noted. Although the concept of gender identity is a relatively new paradigm and remains an area of active and exciting investigation, findings reported here provide items of information for understanding and treatment of GIDs and illustrate the need for further research.

The gender identity/gender dysphoria questionnaire for adolescents and adults: further validity evidence.

Science.gov (United States)

Singh, Devita; Deogracias, Joseph J; Johnson, Laurel L; Bradley, Susan J; Kibblewhite, Sarah J; Owen-Anderson, Allison; Peterson-Badali, Michele; Meyer-Bahlburg, Heino F L; Zucker, Kenneth J

2010-01-01

This study aimed to provide further validity evidence for the dimensional measurement of gender identity and gender dysphoria in both adolescents and adults. Adolescents and adults with gender identity disorder (GID) were compared to clinical control (CC) adolescents and adults on the Gender Identity/Gender Dysphoria Questionnaire for Adolescents and Adults (GIDYQ-AA), a 27-item scale originally developed by Deogracias et al. (2007). In Study 1, adolescents with GID (n = 44) were compared to CC adolescents (n = 98); and in Study 2, adults with GID (n = 41) were compared to CC adults (n = 94). In both studies, clients with GID self-reported significantly more gender dysphoria than did the CCs, with excellent sensitivity and specificity rates. In both studies, degree of self-reported gender dysphoria was significantly correlated with recall of cross-gender behavior in childhood-a test of convergent validity. The research and clinical utility of the GIDYQ-AA is discussed, including directions for further research in distinct clinical populations.

The DSM diagnostic criteria for gender identity disorder in children.

Science.gov (United States)

Zucker, Kenneth J

2010-04-01

In this article, I review the diagnostic criteria for Gender Identity Disorder (GID) in children as they were formulated in the DSM-III, DSM-III-R, and DSM-IV. The article focuses on the cumulative evidence for diagnostic reliability and validity. It does not address the broader conceptual discussion regarding GID as "disorder," as this issue is addressed in a companion article by Meyer-Bahlburg (2009). This article addresses criticisms of the GID criteria for children which, in my view, can be addressed by extant empirical data. Based in part on reanalysis of data, I conclude that the persistent desire to be of the other gender should, in contrast to DSM-IV, be a necessary symptom for the diagnosis. If anything, this would result in a tightening of the diagnostic criteria and may result in a better separation of children with GID from children who display marked gender variance, but without the desire to be of the other gender.

[Association between behavioral problems and gastrointestinal disorders among children with autism spectrum disorder].

Science.gov (United States)

Zhu, J; Guo, M; Yang, T; Lai, X; Lei, Y Y; He, M L; Chen, J; Li, T Y

2017-12-02

Objective: To investigate the relationship between gastrointestinal disorders (GID) and core symptoms or behavioral problems among the children with autism spectrum disorder (ASD) . Method: Totally 328 children with ASD and 202 normal controls were enrolled in this cross-sectional study from August 2013 to October 2016. The information about the gastrointestinal disorders, behavioral and emotional problems was collected by using questionnaires. Childhood Autism Rating Scale (CARS), Autism Behavior Checklist (ABC) were used to assess the core symptoms of the children with ASD. Neurodevelopmental status was evaluated with Gesell Developmental Scale (GDS). These variables were analyzed by using student's t -test and chi-square test. Result: The prevalence of GID was significantly higher in the children with ASD than in the normally developing children (49.4% (162/328) vs .25.7% (52/202), χ(2)=29.039, P= 0.000), especially the symptoms of constipation (33.2% (109/328) vs . 13.9% (28/202)), diarrhea (9.5%(31/328) vs . 1.5% (3/202)), nausea and vomiting (9.5% (31/328) vs . 3.5% (7/202)), and foul defecation (16.5% (54/328) vs . 5.0% (10/202)) (all P 0.05). Compared with ASD children without GID ( n =166), the ASD children with GID ( n =162) got higher scores in the "Body and Object Use" of ABC scale ( (16.4±9.3) vs . (12.3±6.7) scores, t= 2.258, P= 0.028), and had more emotional problems (63.6% (103/162) vs . 49.4% (82/166), χ(2)=6.707, P= 0.010). Moreover, the score of behavior problems questionnaire was higher in the ASD children with GID ( (35.3±16.8) vs . (16.1±13.6) scores, t= 5.748, P= 0.000). Conclusion: Children with ASD have higher risk of GID than the normal developing children. While the stereotyped behaviors, problem behaviors and emotional problems are severer in the ASD children with GID. Hence, it is important to provide comprehensive treatment and management for these groups of children.

Obituary: Harrison Edward Radford, 1927-2000

Science.gov (United States)

Moran, James Michael; Kirby, Kate Page; Chance, Kelly V.; Brown, Campbell

2003-12-01

Harrison Edward ``Harry" Radford, a noted laboratory spectroscopist and pioneer in the application of magnetic resonance techniques to spectroscopy, died on 5 May 2000, after a long battle with amyotropic lateral sclerosis (ALS). During a 37-year career at the National Bureau of Standards and the Smithsonian Astrophysical Observatory, Harry measured the frequencies of numerous molecular transitions which aided the emerging field of astrochemistry. Harry was both an excellent theoretician and a preeminently skilled experimentalist. He has several major spectroscopic achievements to his credit. He performed the first study of a short-lived molecular free radical, OH, by electron paramagnetic resonance spectroscopy, opening up a huge and important field of research. Together with colleagues he made the first observation of the rotational spectrum of CH by far infrared laser magnetic resonance spectroscopy and extended the technique to other molecules such as CH3O. Harry was born in Peterborough, New Hampshire, on 26 July 1927. He was the son of Harrison Edwin Radford, a roofer, and Dorothy (née Cole) Radford. He dropped out of high school to join the Navy in 1944 as an electronics technician's mate. After his discharge in 1946 he worked in the family construction business for four years as a roofer. In 1950 he entered the University of New Hampshire and graduated four years later, Summa Cum Laude, with a degree in physics. As a graduate student at Yale from 1954 to 1959 he wrote his PhD thesis under the supervision of V.W. Hughes on the microwave Zeeman spectra of oxygen and fluorine where he used the technique of paramagnetic resonance absorption in atomic vapors. In 1954 he married Mildred Spofford. They had three daughters, Susan (born in 1955), Amy (1957), and Sarah (1960). In 1974 he married Alfa Goldthwaithe Morrison, who survived him. From 1959 until 1969 Harry worked at the National Bureau of Standards (now the National Institute of Standards and Technology

Exodus to the Virtual World. How Online Fun is Changing Reality von Edward Castronova

Directory of Open Access Journals (Sweden)

Karl H. Stingeder

2011-03-01

Full Text Available Edward Castronova zeichnet in seinem Buch ein denkwürdiges Bild einer Zukunft, in der die Teilnahme an virtuellen Welten quer durch sämtliche Alters- und Gesellschaftsschichten ein selbstverständlicher Teil des Alltags ist. Die Grundannahme lautet: ausgehend vom Exodus aus der realen Welt in virtuelle Spiel-Umgebungen wird die menschliche Erwartungshaltung an das Leben zunehmend durch Spielspaß beeinflusst. Synthetische Spielwelten motivieren bereits heute durch einen nahezu unerschöpflichen Vorrat an spielerisch zu bewältigenden Aufgaben und durch die Vielfalt an zu erreichenden Zielen und den sich bietenden Möglichkeiten. In anderen Worten: Es gibt immer etwas zu tun. Darüber erfolgt in synthetischen Spielräumen eine durch die Bank faire Entlohnung mittels Spiel-Erfolgen; ferner können Spieler zu gleichen Bedingungen in der virtuellen Hierarchie aufsteigen. Das Wichtigste dabei: Es macht Spaß.

Mary Edwards Walker, M.D.: a feminist physician a century ahead of her time.

Science.gov (United States)

Spiegel, A D; Suskind, P B

1996-06-01

In her teens, Mary Edwards Walker already wore the "bloomer" outfit began to campaign for reforming the "unhygienic" clothing of women. Assertively, she attended medical school and earned her M.D. degree. Due to prejudice, her practice did not flourish and she moved to Washington to offer her medical services to the Union as the Civil War began. Rebuffed by the male medical bureaucrats, she volunteered her services anyway. Eventually, she was awarded the Congressional Medal of Honor, the only women to ever gain such distinction. After the war, Walker became a journalist, an author of two sensational books, a political lobbyist, a suffrage campaigner, a professional and public lecturer, an ardent dress reformer, a peace activist, a Utopianist and a women's right advocate. Light-years ahead of her times, Dr. Walker was an intelligent, independent, irrepressible and indefatigable proponent for a host of worthy causes.

Determination of antimicrobial resistance to extended-spectrum cephalosporin, quinolones, and vancomycin in selected human enteric pathogens from Prince Edward Island, Canada.

Science.gov (United States)

Awosile, Babafela; German, Gregory; Rodriguez-Lecompte, Juan Carlos; Saab, Matthew E; Heider, Luke C; McClure, J Trenton

2018-04-05

The aim of this study was to determine the frequency of fecal carriage of vancomycin-resistant Enterococcus spp. and Escherichia coli with reduced susceptibilities to extended-spectrum cephalosporins (ESCs) and quinolones in humans on Prince Edward Island, Canada. Convenience fecal samples from individuals on Prince Edward Island were screened phenotypically using selective culture and genotypically using multiplex polymerase chain reactions to detect E. coli and Enterococcus spp. resistant to critically important antimicrobials. Twenty-six (5.3%) of 489 individuals had E. coli with reduced susceptibility to ESCs. Twenty-five (96.2%) of the 26 isolates harbored bla TEM , 18 (69.2%) harbored bla CMY-2 , 16 (61.5%) harbored bla CTX-M groups, 2 (7.7%) harbored bla SHV genes. None of the ESC-resistant E. coli was positive for carbapenem resistance. Twenty-one (8.3%) of 253 individuals had E. coli isolates with reduced quinolone susceptibility. All 21 isolates were positive for at least 1 qnr gene, with 3 (14.3%) isolates positive for qnrB, 5 (23.8%) positive for qnrS, and 13 (61.9%) positive for both qnrB and qnrS genes. All the enterococci isolates were vancomycin-susceptible. Higher susceptibility to the critically important antimicrobials was found in this study. This study can serve as a baseline for future antimicrobial resistance surveillance within this region.

Neuroimaging differences in spatial cognition between men and male-to-female transsexuals before and during hormone therapy.

Science.gov (United States)

Schöning, Sonja; Engelien, Almut; Bauer, Christine; Kugel, Harald; Kersting, Anette; Roestel, Cornelia; Zwitserlood, Pienie; Pyka, Martin; Dannlowski, Udo; Lehmann, Wolfgang; Heindel, Walter; Arolt, Volker; Konrad, Carsten

2010-05-01

Neuropsychological abnormalities in transsexual patients have been reported in comparison with subjects without gender identity disorder (GID), suggesting differences in underlying neurobiological processes. However, these results have not consistently been confirmed. Furthermore, studies on cognitive effects of cross-sex hormone therapy also yield heterogeneous results. We hypothesized that untreated transsexual patients differ from men without GID in activation pattern associated with a mental rotation task and that these differences may further increase after commencing of hormonal treatment. The present study investigated 11 male-to-female transsexual (MFTS) patients prior to cross-sex hormone therapy and 11 MFTS patients during hormone therapy in comparison with healthy men without GID. Using functional magnetic resonance imaging at 3-Tesla, a mental rotation paradigm with proven sexual dimorphism was applied to all subjects. Data were analyzed with SPM5. Patterns of brain activation associated with a mental rotation task. The classical mental rotation network was activated in all three groups, but significant differences within this network were observed. Men without GID exhibited significantly greater activation of the left parietal cortex (BA 40), a key region for mental rotation processes. Both transsexual groups revealed stronger activation of temporo-occipital regions in comparison with men without GID. Our results confirmed previously reported deviances of brain activation patterns in transsexual men from men without GID and also corroborated these findings in a group of transsexual patients receiving cross-sex hormone therapy. The present study indicates that there are a priori differences between men and transsexual patients caused by different neurobiological processes or task-solving strategies and that these differences remain stable over the course of hormonal treatment.

Attachment Styles in Sufferers of Gender Identity Disorder in Fars Province in 2014

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Mahmoodi

2016-02-01

Full Text Available Background Gender identity disorder (GID is considered as a very complicated clinical case and there are usually various variables in the inside-family-communication atmosphere. Objectives The aim of this study was to determine attachment styles in people with GID and compare them with normal people in Fars province, Iran. Materials and Methods This case-control study with accessible sampling was conducted in Fars province, Iran, in 2014 using 60 visitors to the Fars province forensics head office who had been diagnosed as having GID by the commission of psychology (the case group and 204 individuals in dispose, whom psychologists diagnosed as having no psychological disorder and in synchronization with the sample group (controls. The demographic questionnaire and Collins and Read attachment style questionnaires were used in both groups. Data were collected and then analyzed using the SPSS software version 18, Kormogrov Smirnov’s normality test and Pearson’s correlation coefficient. A significance level of P < 0.05 was considered significant. Results Findings showed that the highest frequency (71% in terms of secure attachment and the lowest frequency (0% in terms of avoidant attachment were observed in patients with GID who had been operated and the highest frequency of avoidant attachment (62.1% and the lowest frequency of secure attachment (0% were observed in patients with GID who had not been operated. Conclusions According to the findings of this study, GID patients who have been operated are more secure in attachment styles than those who have not been operated, and there is a significant correlation between age, education and gender with attachment style among these individuals.

The DSM Diagnostic Criteria for Gender Identity Disorder in Adolescents and Adults

NARCIS (Netherlands)

Cohen-Kettenis, P.T.; Pfafflin, F.

2010-01-01

Apart from some general issues related to the Gender Identity Disorder (GID) diagnosis, such as whether it should stay in the DSM-V or not, a number of problems specifically relate to the current criteria of the GID diagnosis for adolescents and adults. These problems concern the confusion caused by

Interlochen: The Earliest Years.

Science.gov (United States)

McClure, Theron

1997-01-01

Provides a personal reminiscence of the first two years (1928-29) of the now famous Interlochen Arts Camp. Profiles the camp's two founders, Joseph E. Maddy and Thaddeus P. Giddings. Early participants performed carpentry and landscaping duties and learned a classical music repertoire. Includes photographs of Maddy and Giddings. (MJP)

Judging Edward Teller: A Closer Look at One of the Most Influential Scientists of the Twentieth Century

Energy Technology Data Exchange (ETDEWEB)

Libby, S B

2010-12-29

Much has been written about Edward TEller, but little of it is objective. Given, on the one hand, his position as one of the most inventive theoretical physicists of the 20th century, and on the other, his central role in the development and advocacy of thermonuclear weapons, one might imagine it impossible at this point in history to write a scholarly, impartial account of Teller's life and his impact. Now, however, Istvan Hargittai, a prominent Hungarian physical chemist and historian of science, has written a balanced, thoughtful, and beautifully research biography that comes closest. Hargittai is uniquely qualified for this difficult task. Coming a generation and a half later from a similar Hungarian-Jewish background, Hargittai understands well the influences and terrible events that shaped Teller. The advent of virulent, political anti-Semitism, first in Hungary and then in Germany, made Teller twice a refugee. Both Teller and Hargittai lost close family in the Holocaust; Hargittai was himself liberated from a Nazi concentration camp as a child. While Teller was in the US by then, his and Hargittai's surviving family members in Hungary suffered mistreatment at the hands of the postwar Hungarian Communist dictatorship. Hargittai's informed Eastern European perspective also provides a fresh viewpoint to the cold war context of the second half of Teller's career. Furthermore, Hargittai's own scientific work in molecular structure clearly makes him appreciate of Teller's breakthroughs in that field in the 1930s.

Economic efficiency and cost implications of habitat conservation: An example in the context of the Edwards Aquifer region

Science.gov (United States)

Gillig, Dhazn; McCarl, Bruce A.; Jones, Lonnie L.; Boadu, Frederick

2004-04-01

Groundwater management in the Edwards Aquifer in Texas is in the process of moving away from a traditional right of capture economic regime toward a more environmentally sensitive scheme designed to preserve endangered species habitats. This study explores economic and environmental implications of proposed groundwater management and water development strategies under a proposed regional Habitat Conservation Plan. Results show that enhancing the habitat by augmenting water flow costs $109-1427 per acre-foot and that regional water development would be accelerated by the more extreme possibilities under the Habitat Conservation Plan. The findings also indicate that a water market would improve regional welfare and lower water development but worsen environmental attributes.

Edward W. Said y la reflexión sobre Europa

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Joan B. Llinares

2012-02-01

Full Text Available Las observaciones que siguen sólo desean presentar unas pocas sugerencias, procedentes del estudio de los libros de una personalidad admirable que por desgracia ya no está entre nosotros, pues fue víctima en plena madurez de una gravisima enfermedad. Nos referimos a un escritor no europeo, Edward W. Said (Jerusalén, 1935 - Nueva York, 2003, cuya mirada ofrece el enriquecedor testimonio de raíces y tradiciones diversas, la oriental y la occidental, pues en rigor y desde el nacimiento él hubo de considerarse tanto un árabe como un angloamericano. Su cuestionada identidad y su permanente sensación de estar 'fuera de lugar', viviendo desde la infancia fuera de su tierra natal le provocaron un hondo desarraigo, un vacío peculiar. Esta irrestañable sensación de exilio, tan común por desgracia en nuestro tiempo, sigue siendo trágica todavía para muchos de sus compatriotas, para tantos palestinos, expulsados de sus hogares por quienes acababan de ser víctimas de un atroz genocidio. La dolorosa y liberadora extraterritorialidad desde la que Said escribía quizá pueda ayudarnos a percibir dimensiones y genealogías en la construcción de lo que consideramos "nuestro", esto es, lo supuestamente "europeo", ya que no es casual que, quizá por la desazón que nos producen, las tendamos a olvidar. En todo caso, ésta es la propuesta de lectura que brindamos como un intento de compartir enseñanzas que han alterado nuestra propia manera de entendernos.The aim of the following observations is simply to present a few suggestions derived from the study of  the works of an admirable figure whose life was sadly cut short by serious illness. A non-European writer, the insights of Edward W. Said (Jerusalem, 1935-New York, 2003, provide us with an enriching testimony of diverse Eastern and the Western roots and traditions. Strictly speaking, he was forced to consider himself both Arab and Anglo-American from birth. His questioned

The fall of Edward II: Failures in kingship and masculinity, the letter of Manuel Fieschi and the cult of resurrected celebrities

OpenAIRE

McAdam, Katie

2017-01-01

Edward II is a monarch whose name is almost synonymous with scandal and failure, and the infamous tale of his murder by red-hot poker at Berkeley Castle is one that looms over the bloody history of English royalty. The theories and historiography surrounding his political errors, his sexuality, the nature of his death and even the date of his death have changed continually since the end of his reign in 1327, both to further changing political agendas and to explore new historical narratives. ...

Integrating urban recharge uncertainty into standard groundwater modeling practice: A case study on water main break predictions for the Barton Springs segment of the Edwards Aquifer, Austin, Texas

Science.gov (United States)

Sinner, K.; Teasley, R. L.

2016-12-01

Groundwater models serve as integral tools for understanding flow processes and informing stakeholders and policy makers in management decisions. Historically, these models tended towards a deterministic nature, relying on historical data to predict and inform future decisions based on model outputs. This research works towards developing a stochastic method of modeling recharge inputs from pipe main break predictions in an existing groundwater model, which subsequently generates desired outputs incorporating future uncertainty rather than deterministic data. The case study for this research is the Barton Springs segment of the Edwards Aquifer near Austin, Texas. Researchers and water resource professionals have modeled the Edwards Aquifer for decades due to its high water quality, fragile ecosystem, and stakeholder interest. The original case study and model that this research is built upon was developed as a co-design problem with regional stakeholders and the model outcomes are generated specifically for communication with policy makers and managers. Recently, research in the Barton Springs segment demonstrated a significant contribution of urban, or anthropogenic, recharge to the aquifer, particularly during dry period, using deterministic data sets. Due to social and ecological importance of urban water loss to recharge, this study develops an evaluation method to help predicted pipe breaks and their related recharge contribution within the Barton Springs segment of the Edwards Aquifer. To benefit groundwater management decision processes, the performance measures captured in the model results, such as springflow, head levels, storage, and others, were determined by previous work in elicitation of problem framing to determine stakeholder interests and concerns. The results of the previous deterministic model and the stochastic model are compared to determine gains to stakeholder knowledge through the additional modeling

Dimensional profiles of male to female gender identity disorder: an exploratory research.

Science.gov (United States)

Fisher, Alessandra D; Bandini, Elisa; Ricca, Valdo; Ferruccio, Naika; Corona, Giovanni; Meriggiola, Maria C; Jannini, Emmanuele A; Manieri, Chiara; Ristori, Jiska; Forti, Gianni; Mannucci, Edoardo; Maggi, Mario

2010-07-01

Male-to-Female Gender Identity Disorder (MtF GID) is a complex phenomenon that could be better evaluated by using a dimensional approach. To explore the aggregation of clinical manifestations of MtF GID in order to identify meaningful variables describing the heterogeneity of the disorder. A consecutive series of 80 MtF GID subjects (mean age 37 +/- 10.3 years), referred to the Interdepartmental Center for Assistance Gender Identity Disorder of Florence and to other Italian centers from July 2008 to June 2009, was studied. Diagnosis was based on formal psychiatric classification criteria. Factor analysis was performed. Several socio-demographic and clinical parameters were investigated. Patients were asked to complete the Bem Sex Role Inventory (BSRI, a self-rating scale to evaluate gender role) and Symptom Checklist-90 Revised (SCL-90-R, a self-rating scale to measure psychological state). Factor analysis identified two dimensional factors: Factor 1 was associated with sexual orientation, and Factor 2 related to behavioral and psychological correlates of early GID development. No correlation was observed between the two factors. A positive correlation between Factor 2 and feminine BSRI score was found, along with a negative correlation between Factor 2 and undifferentiated BSRI score. Moreover, a significant association between SCL-90-R Phobic subscale score and Factor 2 was observed. A variety of other socio-demographic parameters and clinical features were associated with both factors. Behavioral and psychological correlates of Factor 1 (sexual orientation) and Factor 2 (gender identity) do not constitute the framework of two separate clinical entities, but instead represent two dimensions of the complex MtF GID structure, which can be variably intertwined in the same subject. By using factor analysis, we offer a new approach capable of delineating a psychopathological and clinical profile of MtF GID patients.

Edward Snowden Olayı’nın ABD-Rusya İlişkileri Üzerindeki Etkileri

OpenAIRE

SEZGİN, Fatih

2014-01-01

Dünya basını, 20 Mayıs 2013 tarihinden itibaren elindeki dört adet dizüstü bilgisayarla Hong Kong’a gelen Edward Snowden adlı otuz yaşındaki Amerikalı genci konuşmaya başlamıştır. Snowden’ı bir anda dünya gündemine taşıyan olay; Snowden’ın Amerikan Ulusal Güvenlik Dairesi’nde (U.S. National Security Agency-NSA) çalıştıktan sonra elindeki belgeleri The Guardian Gazetesi yetkililerine vermesi ve bu belgelerin yayınlanmasıdır. Bu ilk yayınlanan belgeler ABD’de şok etkisi yapmış ve ABD Çin’den (H...

Commercial versus PARTNER study experience with the transfemoral Edwards SAPIEN valve for inoperable patients with severe aortic stenosis.

Science.gov (United States)

Pendyala, Lakshmana K; Minha, Sa'ar; Barbash, Israel M; Torguson, Rebecca; Magalhaes, Marco A; Okubagzi, Petros; Loh, Joshua P; Chen, Fang; Satler, Lowell F; Pichard, Augusto D; Waksman, Ron

2014-01-15

In patients with aortic stenosis who cannot have surgery, transcatheter aortic valve replacement using the Edwards SAPIEN valve has been shown to improve survival rate and is approved for commercial use in the United States. This study aims to assess the clinical profile, procedural characteristics, and in-hospital complications in patients treated with a commercial SAPIEN valve outside the clinical trial context. We retrospectively analyzed 69 consecutive patients who underwent transcatheter aortic valve replacement with a commercial SAPIEN valve compared with 55 Placement of AoRTic traNscathetER valves (PARTNER) trial patients from cohort B enrolled in the same institution by the same Heart Team. Compared with the commercial group, patients in the PARTNER cohort B had higher mean Society of Thoracic Surgeons score (10 ± 5 vs 9 ± 4, p = 0.04) and a lower rate of peripheral arterial disease (19% vs 44%, p = 0.004). Most patients in the commercial group had the procedure under conscious sedation (83% vs 66%, p = 0.03). Planned surgical cut down for vascular access was rare in the commercial group (1.4% vs 46%, p commercial group (7.2% vs 27%, p = 0.003; 2.9% vs 16%, p = 0.01; and 28% vs 60%, p commercial group. In conclusion, transfemoral commercial use of the Edwards SAPIEN valve for inoperable patients shows similar in-hospital mortality and stroke rates compared with PARTNER cohort B. The refinements in the procedure such as more conscious sedation, experience of the operators, and careful vascular planning in the commercial group led to lesser vascular and bleeding complications and shorter length of stay. Copyright © 2014 Elsevier Inc. All rights reserved.

Gender identity disorder. Is this a potentially fatal condition?

Science.gov (United States)

Yousafzai, Abdul Wahab; Bhutto, Naila

2007-01-01

A person with a Gender Identity Disorder (GID) is a person who strongly identifies with the other sex. The individual may identify with the opposite sex to the point of believing that he/she is, in fact, a member of the other sex who is trapped in the wrong body. The treatment option is sex reassignment surgery. In Pakistan There is no specialized facility sex reassignment surgery. This case report deals with possible serious outcome of GID in Pakistan as a result of castration procedure which is carried out by 'gurus' in Pakistan. A systemic research in our country to this effect is required to find out the outcome of GID in Pakistan.

The Prince Edward Island Conceptual Model for Nursing: a nursing perspective of primary health care.

Science.gov (United States)

Munro, M; Gallant, M; MacKinnon, M; Dell, G; Herbert, R; MacNutt, G; McCarthy, M J; Murnaghan, D; Robertson, K

2000-06-01

The philosophy of primary health care (PHC) recognizes that health is a product of individual, social, economic, and political factors and that people have a right and a duty, individually and collectively, to participate in the course of their own health. The majority of nursing models cast the client in a dependent role and do not conceptualize health in a social, economic, and political context. The Prince Edward Island Conceptual Model for Nursing is congruent with the international move towards PHC. It guides the nurse in practising in the social and political environment in which nursing and health care take place. This model features a nurse/client partnership, the goal being to encourage clients to act on their own behalf. The conceptualization of the environment as the collective influence of the determinants of health gives both nurse and client a prominent position in the sociopolitical arena of health and health care.

Comparison of Masculine and Feminine Gender Roles in Iranian Patients with Gender Identity Disorder

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Kaveh Alavi, MD

2015-12-01

Conclusion: Iranian FM‐GID individuals were less feminine than normal men. However, MF‐GID individuals were similar to normal women or more feminine. Cultural considerations remain to be investigated. Alavi K, Eftekhar M and Jalali Nadoushan AH. Comparison of masculine and feminine gender roles in Iranian patients with gender identity disorder. Sex Med 2015;3:261–268.

Gii der faer en Diæffwel i ier!

DEFF Research Database (Denmark)

Christensen, Tanya Karoli

2009-01-01

Artiklen tager udgangspunkt i en række specielle eksempler på gid-sætninger i Leonora Christinas Jammers Minde, og forholder dem til den gængse viden og empiri om leksikaliseringen af Gud give det-konstruktionen til partiklen gid. Det foreslås bl.a. at Jammers Minde-varianter kan betragtes som et...

Describing the self through the photographic medium: the autobiographic fictions of John M. Coetzee, Roland Barthes and Edward Said

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Sandra Lila Maya Rota

2012-01-01

Full Text Available The present study investigates the different approaches to autobiography of three writers – John M. Coetzee, Edward Said and Roland Barthes – who are divided by background and historical circumstances but share the terrain of postcolonial and postmodern theory. In particular, the focus is on the use they make of photographs – real or evoked – that accompany their personal accounts. Using photography as a counterpoint and a parallel to autobiography, they all try and come to terms with issues of subjectivity, representation and authenticity. As a result, their life-long convictions will be challenged by the power of memory, leaving way to a renewed sense of self.

RMND5 from Xenopus laevis is an E3 ubiquitin-ligase and functions in early embryonic forebrain development.

Science.gov (United States)

Pfirrmann, Thorsten; Villavicencio-Lorini, Pablo; Subudhi, Abinash K; Menssen, Ruth; Wolf, Dieter H; Hollemann, Thomas

2015-01-01

In Saccharomyces cerevisiae the Gid-complex functions as an ubiquitin-ligase complex that regulates the metabolic switch between glycolysis and gluconeogenesis. In higher organisms six conserved Gid proteins form the CTLH protein-complex with unknown function. Here we show that Rmnd5, the Gid2 orthologue from Xenopus laevis, is an ubiquitin-ligase embedded in a high molecular weight complex. Expression of rmnd5 is strongest in neuronal ectoderm, prospective brain, eyes and ciliated cells of the skin and its suppression results in malformations of the fore- and midbrain. We therefore suggest that Xenopus laevis Rmnd5, as a subunit of the CTLH complex, is a ubiquitin-ligase targeting an unknown factor for polyubiquitination and subsequent proteasomal degradation for proper fore- and midbrain development.

RMND5 from Xenopus laevis is an E3 ubiquitin-ligase and functions in early embryonic forebrain development.

Directory of Open Access Journals (Sweden)

Thorsten Pfirrmann

Full Text Available In Saccharomyces cerevisiae the Gid-complex functions as an ubiquitin-ligase complex that regulates the metabolic switch between glycolysis and gluconeogenesis. In higher organisms six conserved Gid proteins form the CTLH protein-complex with unknown function. Here we show that Rmnd5, the Gid2 orthologue from Xenopus laevis, is an ubiquitin-ligase embedded in a high molecular weight complex. Expression of rmnd5 is strongest in neuronal ectoderm, prospective brain, eyes and ciliated cells of the skin and its suppression results in malformations of the fore- and midbrain. We therefore suggest that Xenopus laevis Rmnd5, as a subunit of the CTLH complex, is a ubiquitin-ligase targeting an unknown factor for polyubiquitination and subsequent proteasomal degradation for proper fore- and midbrain development.

Effects of storm-water runoff on water quality of the Edwards Aquifer near Austin, Texas

Science.gov (United States)

Andrews, Freeman L.; Schertz, Terry L.; Slade, Raymond M.; Rawson, Jack

1984-01-01

Analyses of samples collected from Barton Springs at approximately weekly Intervals and from Barton Creek and five wells in the Austin area during selected storm-runoff periods generally show that recharge during storm runoff resulted in significant temporal and area! variations in the quality of ground water in the recharge zone of the Edwards aquifer. Recharge during storm runoff resulted in significant increases of bacterial densities in the ground water. Densities of fecal coliform bacteria in samples collected from Barton Springs, the major point of ground-water discharge, ranged from less than 1 colony per 100 milliliters during dry weather in November 1981 and January and August 1982 to 6,100 colonies per 100 milliliters during a storm in May 1982. Densities of fecal streptococcal bacteria ranged from 1 colony per 100 miniliters during dry weather in December 1981 to 11,000 colonies per 100 miniliters during a storm in May 1982.

Sir Edward Mellanby (1884-1955) GBE KCB FRCP FRS: nutrition scientist and medical research mandarin.

Science.gov (United States)

Hawgood, Barbara J

2010-08-01

Edward Mellanby used the experimental method to investigate medical problems. In 1918, working at King's College for Women, London, he provided conclusive evidence that rickets is a dietary deficiency disease due to lack of a fat-soluble vitamin [D]. In Sheffield he demonstrated that cereals, in an unbalanced diet, produced rickets due to the phytic acid content reducing the availability of calcium. Mellanby became Secretary of the Medical Research Council (1933-49) but continued his research by working at weekends. In the 1930s he campaigned for the results of nutritional research to be used for the benefit of public health. During World War II he acted as a scientific adviser to the War Cabinet and had a strong influence on the food policy which maintained successfully the nutrition of the population during the shipping blockade. Mellanby was a formidable person but with sagacity he promoted new research and guided the expansion of the organization.

Direct evidence of hydration into mantle during shearing below a trasform fault: Prince Edward transform fault, Southwest Indian Ridge

Science.gov (United States)

Michibayashi, K.; Kakihata, Y.; Dick, H. J.

2017-12-01

Southwest Indian Ridge (SWIR) is located to the southwest of Rodriguez Triple Junction, where three Indian ocean ridges meet (Zhou & Dick, 2013, Nature). SWIR is one of the slowest spreading ocean ridges in the world. In this study, we studied microstructural development of 21 peridotite samples obtained from Prince Edward transform fault of SWIR by PROTEA5 cruise in 1983. The peridotites consist dominantly of olivine, orthopyroxene and clinopyroxene with minor amounts of amphibole and plagioclase as well as secondary minerals such as serpentine and magnetite. The peridotites were classified into four groups based on their microstructures: 3 ultramylonites mostly consisting of extremely fine crystals (3-5µm), 13 heterogeneous tectonites consisting of coarse-grained crystals and fine-grained matrix, 1 cataclasite and 4 intensely serpentinized peridotites. Olivine Mg# is 0.90-0.91 and spinel Cr# is 0.1-0.35. Amphibole crystals have chemical compositions of tremolite and magnesio-hornblende and they were intensely deformed within the ultramylonites and the heterogeneous tectonites, indicating that they have occurred before or during intense shearing in mantle. Moreover, extremely fine grain sizes of olivine and microboudin textures in both pyroxene and spinel crystals suggest that these peridotites have been sheared under high stress conditions. Furthermore, olivine crystal-fabrics within the amphibole bearing peridotites have B and E types that could be developed under hydrous conditions, whereas olivine fabrics within the other peridotites have A and D types that could be developed under anhydrous conditions (Karato et al., 2008, Annu. Rev. Earth Planet. Sci.). Consequently, the petrophysical characteristics of peridotites in this study indicate that the uppermost mantle below the Prince Edward transform fault has been locally but intensely hydrated during shearing due to transform movement.

Weather Research and Forecasting Model Wind Sensitivity Study at Edwards Air Force Base, CA

Science.gov (United States)

Watson, Leela R.; Bauman, William H., III; Hoeth, Brian

2009-01-01

This abstract describes work that will be done by the Applied Meteorology Unit (AMU) in assessing the success of different model configurations in predicting "wind cycling" cases at Edwards Air Force Base, CA (EAFB), in which the wind speeds and directions oscillate among towers near the EAFB runway. The Weather Research and Forecasting (WRF) model allows users to choose among two dynamical cores - the Advanced Research WRF (ARW) and the Non-hydrostatic Mesoscale Model (NMM). There are also data assimilation analysis packages available for the initialization of the WRF model - the Local Analysis and Prediction System (LAPS) and the Advanced Regional Prediction System (ARPS) Data Analysis System (ADAS). Having a series of initialization options and WRF cores, as well as many options within each core, creates challenges for local forecasters, such as determining which configuration options are best to address specific forecast concerns. The goal of this project is to assess the different configurations available and determine which configuration will best predict surface wind speed and direction at EAFB.

Survey of forensic mental health experts on pro se competence after Indiana v. Edwards.

Science.gov (United States)

Kaufman, Andrew R; Knoll, James L; Way, Bruce B; Leonard, Cecilia; Widroff, Jacob

2011-01-01

In Indiana v. Edwards (2008) the U.S. Supreme Court held that a higher standard may be required for pro se competence (PSC) than for competence to stand trial (CST), but provided little guidance for the trial court judge. This survey of forensic mental health experts studied potential PSC criteria. Sixty-eight (22.7%) forensic evaluators replied. Three McGarry criteria were reported as requiring a much higher standard for PSC: to appraise the available legal defenses (45.6%), to plan a legal strategy (51.5%), and to question and challenge witnesses (44.1%). Sixty percent agreed that standby counsel should be mandatory. Respondents opined that average abilities were sufficient for intelligence (77.9%), literacy (69.1%), and verbal ability (70.6%) were sufficient. PSC examiners may wish to assess appraisal of available legal defenses, planning a legal strategy, and questioning and challenging witnesses for a higher standard than CST. Evaluators should also assess the defendant's willingness to accept standby counsel (SBC) and the defendant's motivation for attempting a pro se defense.

Study of Diagenetic Features in Rudist Buildups of Cretaceous Edwards Formation Using Ground Based Hyperspectral Scanning and Terrestrial LiDAR

Science.gov (United States)

Krupnik, D.; Khan, S.; Okyay, U.; Hartzell, P. J.; Biber, K.

2015-12-01

Ground based remote sensing is a novel technique for development of digital outcrop models which can be instrumental in performing detailed qualitative and quantitative sedimentological analysis for the study of depositional environment, diagenetic processes, and hydrocarbon reservoir characterization. For this investigation, ground-based hyperspectral data collection is combined with terrestrial LiDAR to study outcrops of Late Albian rudist buildups of the Edwards formation in the Lake Georgetown Spillway in Williamson County, Texas. The Edwards formation consists of shallow water deposits of reef and associated inter-reef facies, including rudist bioherms and biostromes. It is a significant aquifer and was investigated as a hydrocarbon play in south central Texas. Hyperspectral data were used to map compositional variation in the outcrop by distinguishing spectral properties unique to each material. Lithological variation was mapped in detail to investigate the structure and composition of rudist buildups. Hyperspectral imagery was registered to a 3D model produced from the LiDAR point cloud with an accuracy of up to one pixel. Flat-topped toucasid-rich bioherm facies were distinguished from overlying toucasid-rich biostrome facies containing chert nodules, overlying sucrosic dolostones, and uppermost peloid wackestones and packstones of back-reef facies. Ground truth was established by petrographic study of samples from this area and has validated classification products of remote sensing data. Several types of porosity were observed and have been associated with increased dolomitization. This ongoing research involves integration of remotely sensed datasets to analyze geometrical and compositional properties of this carbonate formation at a finer scale than traditional methods have achieved and seeks to develop a workflow for quick and efficient ground based remote sensing-assisted outcrop studies.

Mime, Music and Drama on the Eighteenth-Century Stage. The Ballet d'Action. Edward Nye, Cambridge-New York, Cambridge University Press, 2011

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Stefania Onesti

2012-11-01

Full Text Available Mime, Music and Drama on the Eighteenth-Century Stage by Edward Nye (Cambridge University Press, 2011 has the merit of inspiring a strong reflection on ballet d'action, connected with cultural, literaturary and philosophic environment of Eighteenth century. The author, with brilliant insight and careful historical research, explores the most debated issues of the new genre, providing an unusual interpretation. The review traces the focal points and the structure of the book, developing further consideration of some of the most challenging aspects offered by the text.

Edward Said’s Worldliness, Amateurism and Heterotopia: Negotiating the Interdisciplinarity of Literary Theory, Canonicity, and Paradigm

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Ayman Abu-Shomar

2016-06-01

Full Text Available Literary criticism nowadays is essentially crossing the boundaries of disciplinarity and canonicity where literary theory has increasingly been shaped by overlapping concepts and branching out of theories as well as whipping out the limitations imposed by theory itself. The post-conditions of contemporaneity have imposed a view of reading and analysing the literary text that is dynamic, proliferated and in flux as well as resistant to monolithic critique and confined disciplines and professionalization. This outlook has increasingly made the notions of literary criticism, theoretical paradigms and canons not only artificial and irrelevant to our materialistic world, but, in many cases, ‘violent’ to those whose life concerns exist in the margins of these paradigmatic notions. In this essay, I argue that those of us who aspire to an interdisciplinary and a metacritical analyses would be well served by importing inspirations from Edward Said’s work, scholarship and life, particularly drawing on his ‘Worldliness’, ‘Amateurism’ and ‘Heteroglossia’ (or heterotopia as well as drawing examples from his negotiation with intellectual paradoxes and tensions informed by his positionality as a border crosser intellectual (or his exilic consciousness. Specifically, this article engages with Said as an author of a radically secular body of work marked by as comportment towards being, and as an example of an “amateur” critic who “speak[s] truth to power”. It argues that Said instates a critically-interrogative scholarship as antidote to essentialist, politicised, determinist and hegemonic literary canons (whether those of texts or theory which are paradigmatically informed by relations of power in academia. The paper argues that through the investment of his scholarship and personal life, Said rejects academic institutions and affiliations with their tendency towards doctrinaire assumptions of critical work. Further to this, Said�

Deserts on the sea floor: Edward Forbes and his azoic hypothesis for a lifeless deep ocean.

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Anderson, Thomas R; Rice, Tony

2006-12-01

While dredging in the Aegean Sea during the mid-19th century, Manxman Edward Forbes noticed that plants and animals became progressively more impoverished the greater the depth they were from the surface of the water. By extrapolation Forbes proposed his now infamous azoic hypothesis, namely that life would be extinguished altogether in the murky depths of the deep ocean. The whole idea seemed so entirely logical given the enormous pressure, cold and eternal darkness of this apparently uninhabitable environment. Yet we now know that the sea floor is teeming with life. Curiously, it took 25 years for the azoic hypothesis to fall from grace. This was despite the presence of ample contrary evidence, including starfishes, worms and other organisms that seemingly originated from the deep seabed. This is a tale of scientists ignoring observations that ran counter to their deep-seated, yet entirely erroneous, beliefs.

A review of Edward Flatau's 1894 Atlas of the Human Brain by the neurologist Sigmund Freud.

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Triarhou, Lazaros C

2011-01-01

In 1894, the Polish neurologist Edward Flatau (1868-1932), working in Berlin, published an exquisite photographic atlas of the unfixed human brain, preceding by 2 years Das Menschenhirn, the reference work of Gustaf Retzius (1842-1919) in Stockholm. In his early career as a neuroanatomist and neurologist, Sigmund Freud (1856-1939) wrote a review of Flatau's atlas for the Internationale klinische Rundschau, which has not been included in the 'Standard Edition of the Complete Psychological Works'. The aim of the present paper is twofold: to document Freud's review, and to revive the largely forgotten atlas of Flatau. The full text of Freud is presented in translation. Further, one element Flatau, Retzius and Freud had in common is discussed: their early role as protagonists and firm supporters of Ramón y Cajal's neuron theory, the cornerstone of modern neuroscience. Copyright © 2010 S. Karger AG, Basel.

[Reconstructive surgery of the mitral and tricuspid valves with a Cosgrove-Edwards flexible ring].

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Pugliese, P; Pantani, P; Lusa, A M; Nuti, R; Bongiovanni, M; Conti, F; Biasi, C; Pigini, F; Palmisano, D

2000-04-01

Mitral and tricuspid valve asymmetric annular dilation represents the most important mechanism which produces insufficiency. Recent computerized in vitro and in vivo three-dimensional models have been developed in order to better understand the competing factors (annular dilation, displacement of papillary muscles, left and right ventricular geometry). The leading cause of mitral and tricuspid competence is a sphincteric action of both annuli, during systole and diastole, the loss of which produces asymmetric dilation and therefore the absence of cusp coaptation. The Cosgrove-Edwards dynamic ring corrects, alone or in combination with other procedures on the valves, this patho-anatomic feature in a physiological way by restoring the normal annular dimensions and the sphincteric movements during the cardiac cycle. Between June 1998 and May 1999, 30 adult patients underwent mitral (n = 20, Group I) or tricuspid valve repair (n = 10, Group II). Regurgitation was due to a degenerative disease in 13 Group I patients and to ischemic (n = 3), congenital (n = 2) or dilated cardiomyopathy (n = 2) in the others. In Group II the leading cause of insufficiency was functional regurgitation in 7 patients and organic in 3. Associated procedures were carried out in 4 Group I patients and in all Group II patients. Regurgitation was evaluated by transesophageal echocardiography before, during and 3 months after operation. The maximal regurgitant area (MRA) and the grade of insufficiency were evaluated using the equation: MRA 2 4 7 10 cm2 = 4+. The operative mortality was 0%. One Group I patient died 3 months after operation due to bronchopneumonia. No patient was reoperated on for plasty failure in both groups during the follow-up. Mitral insufficiency was absent (grade 0) in 17 Group I patients and mild (grade 1+) in 3 at the end of operation. At 3-month postoperative transesophageal echocardiographic control mitral insufficiency was absent in 14 patients, mild (1+) in 4 and

A cross-sectional study of Tritrichomonas foetus infection in feral and shelter cats in Prince Edward Island, Canada.

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Raab, Oriana; Greenwood, Spencer; Vanderstichel, Raphael; Gelens, Hans

2016-03-01

A cross-sectional study examined the occurrence of Tritrichomonas foetus, and other intestinal parasites, in feral and shelter cats in Prince Edward Island (PEI). Fecal samples were collected from 100 feral cats, 100 cats from the PEI Humane Society, and 5 cats from a private residence. The occurrence of T. foetus, based on fecal culture, was 0% in feral and shelter cats. A single positive sample was obtained from an owned Abyssinian cat that was imported to PEI. Intestinal parasites were identified via fecal flotation in 76% of feral cats and 39% of cats from the humane society. Feral cats had a higher incidence of Toxocara cati than cats from the humane society (P cats had a higher incidence of Cystoisospora spp. (P feral and shelter cats in PEI, imported cats could serve as reservoirs.

Edward Said/Erich Auerbach: humanismo mundano e fenomenologia do exílio

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Marcos Cezar Botelho

2017-06-01

Full Text Available Para Edward Said, o exílio e a migração são operadores de leitura caros ao pensamento crítico dissonante. Na perspectiva daquilo que chamo de uma fenomenologia saidiana do exílio, o lócus enunciativo do exilado é, para o pensador palestino, um estilo ético que implica numa posicionalidade diferencial indispensável para a compreensão crítica do mundo atual. Como veremos neste artigo, mesmo que os personagens conceituais do humanismo mundano de Said sejam, por excelência, filósofos, escritores e pensadores que experimentaram a condição de exilados, “perspectivismo do exílio” é lido, contudo, como o valor heurístico de uma posicionalidade crítica sempre fora do lugar e disponível até mesmo para aqueles que não experimentaram diretamente a migração e o desterro. Em outras palavras, este artigo procura comentar a releitura que o pensador palestino realiza, em Humanismo e crítica democrática, de Mimesis, de Erich Auerbach, propondo que o ponto de diálogo entre esses autores esteja na potência que migração e exílio desempenharam em suas trajetórias críticas.

In Defence of Reason: Religion, Science, and the Prince Edward Island Anti-Abortion Movement, 1969-1988.

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Ackerman, Katrina

2014-01-01

Throughout the 1970s and 1980s, the Prince Edward Island Right to Life Association (RTLA) lobbied medical professionals, hospital boards, politicians, and neighbours to prevent the Charlottetown and Summerside hospital corporations, the only abortion providers on the Island, to eliminate their Therapeutic Abortion Committees. Because abortion committees were not mandatory and only hospital boards were responsible for establishing committees at accredited hospitals, the RTLA elected pro-life members to the boards and voted against abortion committee bylaws to establish barriers to abortion access. By holding key positions within the hospital corporations, pro-life activists ensured that abortion provisions were no longer legally or medically permissible in Island hospitals. This article draws on RTLA and government records, newspaper articles, as well as interviews with pro-life activists, to highlight the avenues through which the organization created a prominent social movement. By contesting the scientific reasoning for abortion, the RTLA quickly became a countermovement not only to the pro-choice movement, but also to the mainstream medical community.

Gender identity disorder: treatment and post-transition care in transsexual adults.

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Jain, A; Bradbeer, C

2007-03-01

As sex reassignment surgeries become more common and advanced, health professionals are more likely to see patients with gender identity disorders (GID) in their clinics. This can be challenging in many ways, and the challenges continue even after gender reassignment surgery as each case may present with unique anatomy. This article reviews the definition and treatment of GID, service provision in National Health Service and post-transition care of such patients.

Never split tens! a biographical novel of blackjack game theorist Edward O. Thorp : plus tips and techniques to help you win

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Golden, Leslie M

2017-01-01

Renowned probability theorist Edward O. Thorp revolutionized the casino industry by developing card counting systems for the casino game of blackjack. Les Golden, the celebrated blackjack, roulette, and craps columnist for Bluff Europe, Gambling.com, iGaming Business, GamblingOnline, and Jackpots Review magazines, tells Thorp’s incredible true story of lucrative applied probability with charm, wit, and humor.  Whether you visit casinos for fun, dinner money, or a living, or whether you’re simply interested in a story of romance and casino intrigue, this lively biographical novel will capture and delight you. Illustrations by the author.

Ein Klassiker der Padagogik in Evolutionarer Perspektive: Eduard Sprangers "Lebensformen" im Lichte der Modernen Biologie (A Classic of Pedagogics from an Evolutionary Perspective: Edward Spranger's "Forms of Life" in the Light of Modern Biology).

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Neumann, Dieter

2002-01-01

Interprets Edward Spranger's "Forms of Life" against the background of the findings of modern biology. Shows how far Spranger's diagnosis of different human types, which are not affected by external influences on characteristics, conform with research hypotheses of modern biological sciences. (CAJ)

Trissomia 18: revisão dos aspectos clínicos, etiológicos, prognósticos e éticos Trisomía 18 (síndrome de Edwards: revisión de los aspectos clínicos, etiológicos, pronósticos y éticos Trisomy 18: review of the clinical, etiologic, prognostic, and ethical aspects

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Rafael Fabiano M. Rosa

2013-03-01

Full Text Available OBJETIVO: Revisar as características clínicas, etiológicas, diagnósticas e prognósticas da trissomia do cromossomo 18 (síndrome de Edwards. FONTES DE DADOS: Foram pesquisados artigos científicos presentes nos portais MedLine, Lilacs e SciELO, utilizando-se os descritores 'trisomy 18' e 'Edwards syndrome'. A pesquisa não se limitou a um período determinado e englobou artigos presentes nestes bancos de dados. SÍNTESE DOS DADOS: A síndrome de Edwards é uma doença caracterizada por um quadro clínico amplo e prognóstico bastante reservado. Há descrição na literatura de mais de 130 anomalias diferentes, as quais podem envolver praticamente todos os órgãos e sistemas. Seus achados são resultantes da presença de três cópias do cromossomo 18. A principal constituição cromossômica observada entre estes pacientes é a trissomia livre do cromossomo 18, que se associa ao fenômeno de não disjunção, especialmente na gametogênese materna. A maioria dos fetos com síndrome de Edwards acaba indo a óbito durante a vida embrionária e fetal. A mediana de sobrevida entre nascidos vivos tem usualmente variado entre 2,5 e 14,5 dias. CONCLUSÕES: O conhecimento do quadro clínico e do prognóstico dos pacientes com a síndrome de Edwards tem grande importância no que diz respeito aos cuidados neonatais e à decisão de instituir ou não tratamentos invasivos. A rapidez na confirmação do diagnóstico é importante para a tomada de decisões referentes às condutas médicas. Muitas vezes, as intervenções são realizadas em condições de emergência, sem muita oportunidade de reflexão ou discussão, e envolvem questões médicas e éticas difíceis.OBJETIVO: Revisar las características clínicas, etiológicas, diagnósticas y pronósticas de la trisomía del cromosoma 18 (síndrome de Edwards. FUENTES DE DATOS: Fueron investigados artículos científicos presentes en los portales MedLine, Lilacs y SciELO, utilizando los

Role of Serotonin Neurons in L-DOPA- and Graft-Induced Dyskinesia in a Rat Model of Parkinson's Disease

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Eunju Shin

2012-01-01

Full Text Available L-DOPA, the most effective drug to treat motor symptoms of Parkinson's disease, causes abnormal involuntary movements, limiting its use in advanced stages of the disease. An increasing body of evidence points to the serotonin system as a key player in the appearance of L-DOPA-induced dyskinesia (LID. In fact, exogenously administered L-DOPA can be taken up by serotonin neurons, converted to dopamine and released as a false transmitter, contributing to pulsatile stimulation of striatal dopamine receptors. Accordingly, destruction of serotonin fibers or silencing serotonin neurons by serotonin agonists could counteract LID in animal models. Recent clinical work has also shown that serotonin neurons are present in the caudate/putamen of patients grafted with embryonic ventral mesencephalic cells, producing intense serotonin hyperinnervation. These patients experience graft-induced dyskinesia (GID, a type of dyskinesia phenotypically similar to the one induced by L-DOPA but independent from its administration. Interestingly, the 5-HT1A receptor agonist buspirone has been shown to suppress GID in these patients, suggesting that serotonin neurons might be involved in the etiology of GID as for LID. In this paper we will discuss the experimental and clinical evidence supporting the involvement of the serotonin system in both LID and GID.

Water-quality observations of the San Antonio segment of the Edwards aquifer, Texas, with an emphasis on processes influencing nutrient and pesticide geochemistry and factors affecting aquifer vulnerability, 2010–16

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Opsahl, Stephen P.; Musgrove, MaryLynn; Mahler, Barbara J.; Lambert, Rebecca B.

2018-06-07

As questions regarding the influence of increasing urbanization on water quality in the Edwards aquifer are raised, a better understanding of the sources, fate, and transport of compounds of concern in the aquifer—in particular, nutrients and pesticides—is needed to improve water management decision-making capabilities. The U.S. Geological Survey, in cooperation with the San Antonio Water System, performed a study from 2010 to 2016 to better understand how water quality changes under a range of hydrologic conditions and in contrasting land-cover settings (rural and urban) in the Edwards aquifer. The study design included continuous hydrologic monitoring, continuous water-quality monitoring, and discrete sample collection for a detailed characterization of water quality at a network of sites throughout the aquifer system. The sites were selected to encompass a “source-to-sink” (that is, from aquifer recharge to aquifer discharge) approach. Network sites were selected to characterize rainfall, recharging surface water, and groundwater; groundwater sites included wells in the unconfined part of the aquifer (unconfined wells) and in the confined part of the aquifer (confined wells) and a major discharging spring. Storm-related samples—including rainfall samples, stormwater-runoff (surface-water) samples, and groundwater samples—were collected to characterize the aquifer response to recharge.Elevated nitrate concentrations relative to national background values and the widespread detection of pesticides indicate that the Edwards aquifer is vulnerable to contamination and that vulnerability is affected by factors such as land cover, aquifer hydrogeology, and changes in hydrologic conditions. Greater vulnerability of groundwater in urban areas relative to rural areas was evident from results for urban groundwater sites, which generally had higher nitrate concentrations, elevated δ15N-nitrate values, a greater diversity of pesticides, and higher pesticide

Gender identity disorder and schizophrenia: neurodevelopmental disorders with common causal mechanisms?

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Rajkumar, Ravi Philip

2014-01-01

Gender identity disorder (GID), recently renamed gender dysphoria (GD), is a rare condition characterized by an incongruity between gender identity and biological sex. Clinical evidence suggests that schizophrenia occurs in patients with GID at rates higher than in the general population and that patients with GID may have schizophrenia-like personality traits. Conversely, patients with schizophrenia may experience alterations in gender identity and gender role perception. Neurobiological research, including brain imaging and studies of finger length ratio and handedness, suggests that both these disorders are associated with altered cerebral sexual dimorphism and changes in cerebral lateralization. Various mechanisms, such as Toxoplasma infection, reduced levels of brain-derived neurotrophic factor (BDNF), early childhood adversity, and links with autism spectrum disorders, may account for some of this overlap. The implications of this association for further research are discussed.

Gender Identity Disorder and Schizophrenia: Neurodevelopmental Disorders with Common Causal Mechanisms?

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Ravi Philip Rajkumar

2014-01-01

Full Text Available Gender identity disorder (GID, recently renamed gender dysphoria (GD, is a rare condition characterized by an incongruity between gender identity and biological sex. Clinical evidence suggests that schizophrenia occurs in patients with GID at rates higher than in the general population and that patients with GID may have schizophrenia-like personality traits. Conversely, patients with schizophrenia may experience alterations in gender identity and gender role perception. Neurobiological research, including brain imaging and studies of finger length ratio and handedness, suggests that both these disorders are associated with altered cerebral sexual dimorphism and changes in cerebral lateralization. Various mechanisms, such as Toxoplasma infection, reduced levels of brain-derived neurotrophic factor (BDNF, early childhood adversity, and links with autism spectrum disorders, may account for some of this overlap. The implications of this association for further research are discussed.

Mothers of boys with gender identity disorder: a comparison of matched controls.

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Marantz, S; Coates, S

1991-03-01

This pilot study compared mothers of boys with gender identity disorder (GID) with mothers of normal boys to determine whether differences in psychopathology and child-rearing attitudes and practices could be identified. Results of the Diagnostic Interview for Borderlines and the Beck Depression Inventory revealed that mothers of boys with GID had more symptoms of depression and more often met the criteria for Borderline Personality Disorder than the controls. Fifty-three percent of the mothers of boys with GID compared with only 6% of controls met the diagnosis for Borderline Personality Disorder on the Diagnostic Interview for Borderlines or had symptoms of depression on the Beck Depression Inventory. Results of the Summers and Walsh Symbiosis Scale suggested that mothers of probands had child-rearing attitudes and practices that encouraged symbiosis and discouraged the development of autonomy.

[Myxomatosis in Tunisia: seroepidemiological study in the Monastir region (Tunisia)].

Science.gov (United States)

Ghram, A; Benzarti, M; Amira, A; Amara, A

1996-01-01

A sero-epidemiological study of myxomatosis, realized in the region of Monastir, confirmed the existence and the prevalence of the disease in its nodular form. Different strains of the myxomatosis virus were isolated and identified by gel immunodiffusion test (GID) using specific polyclonal sera. Serological analyses using complement fixation (FC) and (GID) tests allowed the detection of specific antibodies in sera from both healthy and sick animals. The results also confirmed the better sensitivity of the FC over the GID. Overall rates infection of herds and animals were 54.9% and 32.63% (p myxomatosis cases suggests that the disease first appeared in the coastal region then moved inside the Sabel area. Breeding and farming conditions, associated with deficiency in sanitary and medical measures, are at the origin of the introduction and the wide distribution of myxomatosis in this region.

PFEM application in fluid structure interaction problems

OpenAIRE

Celigueta Jordana, Miguel Ángel; Larese De Tetto, Antonia; Latorre, Salvador

2008-01-01

In the current paper the Particle Finite Element Method (PFEM), an innovative numerical method for solving a wide spectrum of problems involving the interaction of fluid and structures, is briefly presented. Many examples of the use of the PFEM with GiD support are shown. GiD framework provides a useful pre and post processor for the specific features of the method. Its advantages and shortcomings are pointed out in the present work. Peer Reviewed

Thinking through war: the social thought of Richard T. Ely, John R. Commons, and Edward A. Ross during the First World War.

Science.gov (United States)

Herzberg, D L

2001-01-01

This paper examines the social thought of University of Wisconsin professors Richard T. Ely, John R. Commons, and Edward A. Ross during World War I. Like many of their fellow scholars, these three were actively involved in the pro-war effort. Although their support for the war was strongly conditioned by personal and occupational considerations, the impact of their wartime service was not restricted to those realms. Their social thought, which they impressed into service explaining and justifying the war, was itself altered in subtle and sometimes surprising ways by the forceful positions they took on the political, economic, and racial significance of the conflict. Copyright 2001 John Wiley & Sons, Inc.

Reproductive biology of the Suez Canal spider crab Schizophrys aspera (H. Milne Edwards, 1834: Crustacea: Brachyura: Majidae).

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El-Serehy, Hamed A; Al-Rasheid, Khaled A; Ibrahim, Nesreen K; Al-Misned, Fahad A

2015-11-01

A reproductive biology study of the spider crab Schizophrys aspera (H. Milne Edwards, 1834) was conducted in the Suez Canal from July 2012 to June 2013. The annual sex ratio (Male:Female) of S. aspera was female biased with values of 1:1.25. Out of the four ovarian development stages of this crab, two stages were observed in the Suez Canal throughout the whole year. The ovigerous crab's carapace width varied from 28 to 52 mm. This crab species can spawn during most of the year in the canal water, with a peak during late spring and early winter. The fecundity of ovigerous females ranged between 2349 and 13600 eggs with a mean of 5494 ± 1486 eggs. Female crabs that reached sexual maturity exhibited a minimum carapace width varying between 22 and 46 mm, and fifty percentage of all ovigerous females showed a carapace width of 36 mm.

Queer diagnoses: parallels and contrasts in the history of homosexuality, gender variance, and the diagnostic and statistical manual.

Science.gov (United States)

Drescher, Jack

2010-04-01

The American Psychiatric Association (APA) is in the process of revising its Diagnostic and Statistical Manual (DSM), with the DSM-V having an anticipated publication date of 2012. As part of that ongoing process, in May 2008, APA announced its appointment of the Work Group on Sexual and Gender Identity Disorders (WGSGID). The announcement generated a flurry of concerned and anxious responses in the lesbian, gay, bisexual, and transgender (LGBT) community, mostly focused on the status of the diagnostic categories of Gender Identity Disorder (GID) (for both children and adolescents and adults). Activists argued, as in the case of homosexuality in the 1970s, that it is wrong to label expressions of gender variance as symptoms of a mental disorder and that perpetuating DSM-IV-TR's GID diagnoses in the DSM-V would further stigmatize and cause harm to transgender individuals. Other advocates in the trans community expressed concern that deleting GID would lead to denying medical and surgical care for transgender adults. This review explores how criticisms of the existing GID diagnoses parallel and contrast with earlier historical events that led APA to remove homosexuality from the DSM in 1973. It begins with a brief introduction to binary formulations that lead not only to linkages of sexual orientation and gender identity, but also to scientific and clinical etiological theories that implicitly moralize about matters of sexuality and gender. Next is a review of the history of how homosexuality came to be removed from the DSM-II in 1973 and how, not long thereafter, the GID diagnoses found their way into DSM-III in 1980. Similarities and differences in the relationships of homosexuality and gender identity to psychiatric and medical thinking are elucidated. Following a discussion of these issues, the author recommends changes in the DSM-V and some internal and public actions that the American Psychiatric Association should take.

Discourses of the I: The Panic of Identity in Edward Albee’s Me, Myself and I

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Prohászka-Rád Boróka

2016-12-01

Full Text Available “Hello, there! My name is OTTO. [...] I want to make trouble because I want to make things even more complicated than they are around here, and then maybe I can get out of this whole mess – this family and everything. Let’s see: my name is OTTO. I have an identical twin brother. I’m trying to get rid of him, rid of all of them – but it’s not easy: you know how twins are; well, maybe you don’t” – OTTO, one of the identical twin brothers (both named Otto of Edward Albee’s Me, Myself and I opens the play addressing the audience. Albee’s wit and sharp irony dominate the play, managing to “engage, to upset, to trouble” audiences and readers. In my paper I analyze the methods Albee employs in transforming the stage into a meta- and intertextual “space” subverting and undermining any belief in identity and language as fixed, stable and functional “entities.”

Association of 5-HT2A receptor gene polymorphisms with gastrointestinal disorders in Egyptian children with autistic disorder.

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Abdelrahman, Hadeel M; Sherief, Laila M; Alghobashy, Ashgan A; Abdel Salam, Sanaa M; Hashim, Haitham M; Abdel Fattah, Nelly R; Mohamed, Randa H

2014-11-12

Gastrointestinal disturbances (GID) are frequently reported in children with autism spectrum disorders (ASD). Recently, mounting evidence suggests that there may be a genetic link for autism with gastrointestinal disturbances. We aimed to investigate whether there were any association between the -1438A/G, 102T/C and His452Tyr polymorphisms of the serotonin 2A receptor gene (5-HT2A) in Egyptian children with ASD and GID. Eighty children with autistic disorder and 100 healthy control children were examined. -1438A/G, 102T/C and His452Tyr polymorphisms of 5-HT2A were genotyped by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) method. Significant increase of the G allele and the GG genotype of the -1438A/G polymorphism was observed in children with autism than control, but there were no significant differences in the frequencies either of the 102T/C genotype or His452Tyr genotype between the two groups. There was a significant increase of homozygote A allele of the -1438A/G and CC genotype of the 102T/C polymorphism in ASD children with GID. This study supports the possible involvement of the 5-HT2A receptor in the development of ASD and associated GID. Copyright © 2014 Elsevier Ltd. All rights reserved.

From mental disorder to iatrogenic hypogonadism: dilemmas in conceptualizing gender identity variants as psychiatric conditions.

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Meyer-Bahlburg, Heino F L

2010-04-01

The categorization of gender identity variants (GIVs) as "mental disorders" in the Diagnostic and Statistical Manual of Mental Disorders (DSM) of the American Psychiatric Association is highly controversial among professionals as well as among persons with GIV. After providing a brief history of GIV categorizations in the DSM, this paper presents some of the major issues of the ongoing debate: GIV as psychopathology versus natural variation; definition of "impairment" and "distress" for GID; associated psychopathology and its relation to stigma; the stigma impact of the mental-disorder label itself; the unusual character of "sex reassignment surgery" as a psychiatric treatment; and the consequences for health and mental-health services if the disorder label is removed. Finally, several categorization options are examined: Retaining the GID category, but possibly modifying its grouping with other syndromes; narrowing the definition to dysphoria and taking "disorder" out of the label; categorizing GID as a neurological or medical rather than a psychiatric disorder; removing GID from both the DSM and the International Classification of Diseases (ICD); and creating a special category for GIV in the DSM. I conclude that-as also evident in other DSM categories-the decision on the categorization of GIVs cannot be achieved on a purely scientific basis, and that a consensus for a pragmatic compromise needs to be arrived at that accommodates both scientific considerations and the service needs of persons with GIVs.

Incidence and Carrier Frequency of CFTR Gene Mutations in Pregnancies With Echogenic Bowel in Nova Scotia and Prince Edward Island.

Science.gov (United States)

Miller, Michelle E; Allen, Victoria M; Brock, Jo-Ann K

2018-03-01

Fetal echogenic bowel (echogenic bowel) is associated with cystic fibrosis (CF), with a reported incidence ranging from 1% to 13%. Prenatal testing for CF in the setting of echogenic bowel can be done by screening parental or fetal samples for pathogenic CFTR variants. If only one pathogenic variant is identified, sequencing of the CFTR gene can be undertaken, to identify a second pathogenic variant not covered in the standard screening panel. Full gene sequencing, however, also introduces the potential to identify variants of uncertain significance (VUSs) that can create counselling challenges and cause parental anxiety. To provide accurate counselling for families in the study population, the incidence of CF associated with echogenic bowel and the carrier frequency of CFTR variants were investigated. All pregnancies for which CF testing was undertaken for the indication of echogenic bowel (from Nova Scotia and Prince Edward Island) were identified (January 2007-July 2017). The CFTR screening and sequencing results were reviewed, and fetal outcomes related to CF were assessed. A total of 463 pregnancies with echogenic bowel were tested. Four were confirmed to be affected with CF, giving an incidence of 0.9% in this cohort. The carrier frequency of CF among all parents in the cohort was 5.0% (1 in 20); however, when excluding parents of affected fetuses, the carrier frequency for the population was estimated at 4.1% (1 in 25). CFTR gene sequencing identified an additional VUS in two samples. The incidence of CF in pregnancies with echogenic bowel in Nova Scotia and Prince Edward Island is 0.9%, with an estimated population carrier frequency of 4.1%. These results provide the basis for improved counselling to assess the risk of CF in the pregnancy, after parental carrier screening, using Bayesian probability. Counselling regarding VUSs should be undertaken before gene sequencing. Copyright © 2017 Society of Obstetricians and Gynaecologists of Canada. Published by

Characterization of Helicobacter pylori dapE and construction of a conditionally lethal dapE mutant.

OpenAIRE

Karita, M; Etterbeek, M L; Forsyth, M H; Tummuru, M K; Blaser, M J

1997-01-01

Helicobacter pylori colonizes the human gastric mucosa and causes gastritis, ulceration, or gastric cancer. A previously uncharacterized region of the H. pylori genome was identified and sequenced. This region includes a putative operon containing three open reading frames termed gidA (1,866 bp), dapE (1,167 bp), and orf2 (753 bp); the gidA and dapE products are highly homologous to other bacterial proteins. In E. coli, dapE encodes N-succinyl-L-diaminopimelic acid desuccinylase, which cataly...

The Fluid Dynamical Performance of the Carpentier-Edwards PERIMOUNT Magna Ease Prosthesis

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Philipp Marx

2018-01-01

Full Text Available The aim of the present in vitro study was the evaluation of the fluid dynamical performance of the Carpentier-Edwards PERIMOUNT Magna Ease depending on the prosthetic size (21, 23, and 25 mm and the cardiac output (3.6–6.4 L/min. A self-constructed flow channel in combination with particle image velocimetry (PIV enabled precise results with high reproducibility, focus on maximal and local peek velocities, strain, and velocity gradients. These flow parameters allow insights into the generation of forces that act on blood cells and the aortic wall. The results showed that the 21 and 23 mm valves have a quite similar performance. Maximal velocities were 3.03±0.1 and 2.87±0.13 m/s; maximal strain Exx, 913.81±173.25 and 896.15±88.16 1/s; maximal velocity gradient Eyx, 1203.14±221.84 1/s and 1200.81±61.83 1/s. The 25 mm size revealed significantly lower values: maximal velocity, 2.47±0.15 m/s; maximal strain Exx, 592.98±155.80 1/s; maximal velocity gradient Eyx, 823.71±38.64 1/s. In summary, the 25 mm Magna Ease was able to create a wider, more homogenous flow with lower peak velocities especially for higher flow rates. Despite the wider flow, the velocity values close to the aortic walls did not exceed the level of the smaller valves.

X-43A Undergoing Controlled Radio Frequency Testing in the Benefield Anechoic Facility at Edwards Ai

Science.gov (United States)

2000-01-01

The X-43A Hypersonic Experimental (Hyper-X) Vehicle hangs suspended in the cavernous Benefield Aenechoic Facility at Edwards Air Force Base during radio frequency tests in January 2000. Hyper-X, the flight vehicle for which is designated as X-43A, is an experimental flight-research program seeking to demonstrate airframe-integrated, 'air-breathing' engine technologies that promise to increase payload capacity for future vehicles, including hypersonic aircraft (faster than Mach 5) and reusable space launchers. This multiyear program is currently underway at NASA Dryden Flight Research Center, Edwards, California. The Hyper-X schedule calls for its first flight later this year (2000). Hyper-X is a joint program, with Dryden sharing responsibility with NASA's Langley Research Center, Hampton, Virginia. Dryden's primary role is to fly three unpiloted X-43A research vehicles to validate engine technologies and hypersonic design tools as well as the hypersonic test facility at Langley. Langley manages the program and leads the technology development effort. The Hyper-X Program seeks to significantly expand the speed boundaries of air-breathing propulsion by being the first aircraft to demonstrate an airframe-integrated, scramjet-powered free flight. Scramjets (supersonic-combustion ramjets) are ramjet engines in which the airflow through the whole engine remains supersonic. Scramjet technology is challenging because only limited testing can be performed in ground facilities. Long duration, full-scale testing requires flight research. Scramjet engines are air-breathing, capturing their oxygen from the atmosphere. Current spacecraft, such as the Space Shuttle, are rocket powered, so they must carry both fuel and oxygen for propulsion. Scramjet technology-based vehicles need to carry only fuel. By eliminating the need to carry oxygen, future hypersonic vehicles will be able to carry heavier payloads. Another unique aspect of the X-43A vehicle is the airframe integration

Evaluation of protective effect of different dietary fibers on polyphenolic profile stability of maqui berry (Aristotelia chilensis (Molina) Stuntz) during in vitro gastrointestinal digestion.

Science.gov (United States)

Viuda-Martos, Manuel; Lucas-Gonzalez, Raquel; Ballester-Costa, Carmen; Pérez-Álvarez, José A; Muñoz, Loreto A; Fernández-López, Juana

2018-01-24

The aim of this work was to determine the protective effect of different dietary fibers on (i) the recovery and bioaccessibility indexes, and (ii) the stability of polyphenolic compounds (phenolic acids, flavonoids and anthocyanins) of maqui berry powder subjected to in vitro gastrointestinal digestion (GID). The extracts obtained in each phase (oral, gastric and intestinal) of GID were used to analyze the stability of polyphenolic compounds by HPLC, and the bioaccessibility of these compounds was also determined. At the end of the GID process, the mixture of maqui berry with the different fibers increased the bioaccessibility index of the phenolic and flavonoid compounds in all cases. The results obtained suggest that the anthocyanins and phenolic acids and flavonoid compounds present in maqui are stabilized through dietary fiber interactions, which might provide sufficient levels for absorption during gastrointestinal digestion. The gums sodium carboxymethyl cellulose, xanthan gum and guar gum provided the best protective effect.

Edward Albee and Arthur Kopit: Look Who’s Wearing the Pants!

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Andra AGAFIȚEI

2014-12-01

Full Text Available The aim of this paper is, on the one hand, to make the readers acquainted with the realities of the twentieth century American family, as perceived by the two American playwrights, and, on the other hand, to underline the unusual phenomena that have been brought by the changing dynamics of the family relationships. All the five plays under discussion—All Over, A Delicate Balance, The American Dream, The Sandbox by Edward Albee, and Oh Dad, Poor Dad, Mamma's Hung You in the Closet and I'm Feelin’ So Sad by Arthur Kopit — present situations in which the female characters seem to have become the leader, taking the place of the head of the family, of the pater familias. They stop acting like loving mothers and wives, they forget to take care of their families; instead, they lock away their hearts and assume the part of some sort of tyrant: they control everyone and everything in the house, their word being the equivalent of a rule. The female characters are endowed with masculine traits, whereas the male characters are emasculated, effeminate, deprived of any kind of power. The purpose of the paper is to demystify the myth of the ideal, perfect American family,to make the readers realize that the image that has been presented to the non-American public is, in the twentieth century, nothing but a disguise. Our goal is to display the image of the new American family hoping that, in doing so, we will succeed in making the readers realize the fact that human relationships, especially the ones within the family, need to be re-established on a deeper and more meaningful level.

Monitoring stream sediment loads in response to agriculture in Prince Edward Island, Canada.

Science.gov (United States)

Alberto, Ashley; St-Hilaire, Andre; Courtenay, Simon C; van den Heuvel, Michael R

2016-07-01

Increased agricultural land use leads to accelerated erosion and deposition of fine sediment in surface water. Monitoring of suspended sediment yields has proven challenging due to the spatial and temporal variability of sediment loading. Reliable sediment yield calculations depend on accurate monitoring of these highly episodic sediment loading events. This study aims to quantify precipitation-induced loading of suspended sediments on Prince Edward Island, Canada. Turbidity is considered to be a reasonably accurate proxy for suspended sediment data. In this study, turbidity was used to monitor suspended sediment concentration (SSC) and was measured for 2 years (December 2012-2014) in three subwatersheds with varying degrees of agricultural land use ranging from 10 to 69 %. Comparison of three turbidity meter calibration methods, two using suspended streambed sediment and one using automated sampling during rainfall events, revealed that the use of SSC samples constructed from streambed sediment was not an accurate replacement for water column sampling during rainfall events for calibration. Different particle size distributions in the three rivers produced significant impacts on the calibration methods demonstrating the need for river-specific calibration. Rainfall-induced sediment loading was significantly greater in the most agriculturally impacted site only when the load per rainfall event was corrected for runoff volume (total flow minus baseflow), flow increase intensity (the slope between the start of a runoff event and the peak of the hydrograph), and season. Monitoring turbidity, in combination with sediment modeling, may offer the best option for management purposes.

[Gender dysphoria in pervasive developmental disorders].

Science.gov (United States)

Tateno, Masaru; Ikeda, Hiroshi; Saito, Toshikazu

2011-01-01

Pervasive developmental disorders (PDD) are characterized by two essential symptoms: impairment in social interaction, and restricted, repetitive, and stereotyped patterns of behavior, interests, and activities. PDD include autistic disorder, Asperger's disorder, and PDD-Not Otherwise Specified (PDD-NOS). These three disorders are sometimes termed autism spectrum disorders. A recent epidemiological survey demonstrated that the rate of PDD may be almost 1% and that many PDD cases might not be diagnosed properly in childhood. Erik Erikson described eight stages of psychosocial development through which a normally developing human should pass from infancy to adulthood. In the theory, an adolescent shows 'Identity vs. Role Confusion'. It has been reported that individuals with PDD often have identity crises which sometimes include gender dysphoria. This phenomenon might be related to the so-called identity diffusion in youth. When they reach their young youth, it has been said that subjects with PDD realize their uniqueness and differences compared to others, and, as a result, they may develop confusion of identity which could be exhibited as gender identity disorder. A recent study demonstrated that, amongst 204 children and adolescents who visited a GID clinic in the Netherlands, 7.8% were diagnosed with autism spectrum disorders after a careful diagnostic procedure by a multi-disciplinary team. Taken together, PDD and GID seem closely related to each other. In this paper, we present four PDD cases with gender dysphoria and related symptoms: 1) a girl with PDD who repeatedly asserted gender identity disorder (GID) symptoms in response to social isolation at school, 2) a junior high school boy with PDD and transvestism, 3) a boy diagnosed with Asperger's disorder who developed a disturbance of sexual orientation, and 4) a boy with Asperger's disorder and comorbid childhood GID. Many of the clinical symptoms related to gender dysphoria might be explained by the

Spatial and seasonal distribution and population structure of the crab Aratus pisonii (H. Milne Edwards) (Crustacea, Decapoda, Sesarmidae) in Itacuruçá mangrove, Rio de Janeiro, Brazil

OpenAIRE

Nicolau, Cristiane F.; Oshiro, Lídia M. Y.

2007-01-01

Este trabalho teve por objetivo analisar a distribuição espacial e sazonal e a estrutura populacional do caranguejo arborícula Aratuspisonii (H. Milne Edwards, 1837). O trabalho foi realizado através de coletas mensais de junho de 2000 a maio de 2001, para estudo da estrutura populacional e coletas sazonais de janeiro a outubro de 2002 para o estudo da distribuição espacial e sazonal, dividiu-se o manguezal em três áreas. Para a distribuição espacial e sazonal foram capturados 694 indivíduos ...

A formal derivation of the local energy transfer (LET) theory of homogeneous turbulence

Science.gov (United States)

McComb, W. D.; Yoffe, S. R.

2017-09-01

A statistical closure of the Navier-Stokes hierarchy which leads to equations for the two-point, two-time covariance of the velocity field for stationary, homogeneous isotropic turbulence is presented. It is a generalisation of the self-consistent field method due to Edwards (1964) for the stationary, single-time velocity covariance. The probability distribution functional P≤ft[\\mathbf{u},t\\right] is obtained, in the form of a series, from the Liouville equation by means of a perturbation expansion about a Gaussian distribution, which is chosen to give the exact two-point, two-time covariance. The triple moment is calculated in terms of an ensemble-averaged infinitesimal velocity-field propagator, and shown to yield the Edwards result as a special case. The use of a Gaussian zero-order distribution has been found to justify the introduction of a fluctuation-response relation, which is in accord with modern dynamical theories. In a sense this work completes the analogy drawn by Edwards between turbulence and Brownian motion. Originally Edwards had shown that the noise input was determined by the correlation of the velocity field with the externally applied stirring forces but was unable to determine the system response. Now we find that the system response is determined by the correlation of the velocity field with internal quasi-entropic forces. This analysis is valid to all orders of perturbation theory, and allows the recovery of the local energy transfer (LET) theory, which had previously been derived by more heuristical methods. The LET theory is known to be in good agreement with experimental results. It is also unique among two-point statistical closures in displaying an acceptable (i.e. non-Markovian) relationship between the transfer spectrum and the system response, in accordance with experimental results. As a result of the latter property, it is compatible with the Kolmogorov (K41) spectral phenomenology. In memory of Professor Sir Sam Edwards F

Re Edwards (2011) 4 ASTLR 392: who owns a dead man's sperm?

Science.gov (United States)

Patel, Jatine; Faunce, Thomas

2012-03-01

Re Edwards (2011) 4 ASTLR 392; [2011] NSWSC 478 adds to the small line of cases to have considered whether a woman can not only require medical staff to remove sperm from her dead male partner, but whether she is justified in terms of law and international human rights to use it to create children. In this case a Justice of the New South Wales Supreme Court framed the issue as "what right does a woman have to take sperm from the body of her deceased partner so that she may conceive a child?" He did so, despite the manifest ambiguity and difficulty in characterising the legislative rights in this case, without referring to substantive human rights obligations under international Conventions to which Australia is a ratifying party (particularly Art 10 of the United Nations International Covenant on Economic, Social and Cultural Rights and Art 23 of the United Nations International Covenant on Civil and Political Rights. Technological advances such as those creating the possibility of capturing a dead person's sperm by electro-ejaculation and creating children by subjecting it to intracytoplasmic sperm injection in connection with in vitro fertilisation have altered the balance of individual and social interests in deciding who should be regarded as owning a dead man's sperm and how that relates to basic common law rights of bodily inviolability without free consent. It is to be regretted that in jurisdictions lacking relevant constitutional human rights, or legislation requiring coherence with international human rights, judges do not avail themselves in cases of statutory ambiguity of interpretative insights to be gained from legally binding human rights treaties to which Australia is a party.

Grazing incidence diffraction : A review

Energy Technology Data Exchange (ETDEWEB)

Gilles, B [LTPCM, ENSEEG. St. Martin d` Heres. (France)

1996-09-01

Different Grazing Incidence Diffraction (GID) methods for the analysis of thin films and multilayer structures are reviewed in three sections: the reflectivity is developed in the first one, which includes the non-specular diffuse scattering. The second one is devoted to the extremely asymmetric Bragg diffraction and the third one to the in-plane Bragg diffraction. Analytical formulations of the scattered intensities are developed for each geometry, in the framework of the kinetical analysis as well as the dynamical theory. Experimental examples are given to illustrate the quantitative possibility of the GID techniques.

A Biography of Distinguished Scientist Gilbert Newton Lewis (by Edward S. Lewis)

Science.gov (United States)

Harris, Reviewed By Harold H.

1999-11-01

The Edward Mellen Press: Lewiston, NY, 1998. 114 pp + index. ISBN 0-7734-8284-9. $69.95. There may not be a surname better known to students of chemistry than Lewis, from the Lewis electron-dot diagrams and the Lewis theory of acids and bases. More advanced students may know of the groundbreaking textbook Thermodynamics, by Lewis and Randall. Yet few Americans know much about this remarkable U.S.-born scholar, whose contributions equal those of the greatest scientists. He is a chemist-educator of whom we should be as proud and as well informed as we are of Linus Pauling, who was part of the westward movement of science in this country that G. N. Lewis began, or of the recently deceased Glenn Seaborg, who was one of the many students of Lewis who achieved renown. Gilbert N. Lewis was born in Weymouth, Massachusetts, in 1875, but his family moved to near Lincoln, Nebraska, in 1884. He spent two years at the University of Nebraska, but then moved to Harvard when his father became an executive at Merchants Trust Company in Boston. Young Lewis (then only 17) was also said to have been disappointed with the quality of education in Nebraska, and this may have been part of the impetus for the family's move east. After earning his baccalaureate at Harvard, he taught for a year at Phillips Andover Academy before returning to Harvard to study for his doctorate, which he completed 100 years ago, in 1899, under T. W. Richards. Lewis's doctoral work was on the thermodynamics of zinc and cadmium amalgams. At that time, physical chemistry was only beginning to achieve recognition as a branch of science, and its boundaries were ill defined. Edward Lewis quotes his father as often saying, "Physical chemistry is anything interesting." Like many chemists of his time, Lewis went to Europe to complete his preparation for a career; he was in the laboratories of Ostwald in Leipzig and Nernst in Göttingen in 1900-1901. On his return to the United States, he was an instructor at Harvard

Development of the software Conden 1.0 in finite differences to model electrostatics problems 2D

Directory of Open Access Journals (Sweden)

Wilson Rodríguez Calderón

2004-01-01

Full Text Available The present work consists on the development and implementation of the finite differences method for over-relaxation adapted to irregular meshes to determine the influence of the air frontiers on the potencial values and field electricians, calculated inside a badges parallel condenser, using GID like a pre/post-process platform and Fortran like a programming language of the calculation motor of differences Conden 1.0. The problem domain is constituted by two rectangles that represent the condenser and the air layer that covers it, divided in rectangular meshes no standardize.

Range extensions along western Atlantic for Epialtidae crabs (Brachyura, Majoidea genera Acanthonyx Latreille, 1828 and Epialtus H. Milne Edwards, 1834

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Ana Francisca Tamburus

Full Text Available The present study provided information extending the known geographical distribution of three species of majoid crabs, the epialtids Acanthonyx dissimulatus Coelho, 1993, Epialtus bituberculatus H. Milne Edwards, 1834, and E. brasiliensis Dana, 1852. Specimens of both genera from different carcinological collections were studied by comparing morphological characters. We provide new data that extends the geographical distributions of E. bituberculatus to the coast of the states of Paraná and Santa Catarina (Brazil, and offer new records from Belize and Costa Rica. Epialtus brasiliensis is recorded for the first time in the state of Rio Grande do Sul (Brazil, and A. dissimulatus is reported from Quintana Roo, Mexico. The distribution of A. dissimulatus, previously known as endemic to Brazil, has a gap between the states of Espírito Santo and Rio de Janeiro. However, this restricted southern distribution is herein amplified by the Mexican specimens.

Temperature profiles from mechanical bathythermograph (MBT) casts from the D. EDWARDS and Other Platforms in the North Pacific Ocean and other locations in support of the Fleet Observations of Oceanographic Data (FLOOD) project from 1963-05-20 to 1967-11-28 (NODC Accession 6900330)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — MBT data were collected from the D. EDWARDS and Other Platforms in support of the Fleet Observations of Oceanographic Data (FLOOD) project. Data were collected by US...

The Camp Edwards Experiment in Battalion Level Consolidated Field Feeding

Science.gov (United States)

1975-12-01

foods such as swedish · meatballs , salisbury steak, and fresh potato items were also deletep. Food difficult to precook and hold or transport·in...considered, this potential shortfall is eliminated. According to USDA Handbook No. 8, tryptophan from eggs can contribute 1. 6 mg of riiacin...equivalents per day and eggs are a major component of military breakfasts. It must be emphasized that the nutritional values presented are computer estimates

Stealing the Gold

International Nuclear Information System (INIS)

Whittington, S G

2005-01-01

Stealing the Gold presents a survey of some of the most exciting topics in condensed matter physics today, from the perspective of the pioneering work of Sam Edwards. Original articles from leaders in the field, including several Nobel laureates, highlight the historical development as well as new and emerging areas. This book would be of interest to graduate students and researchers in condensed matter physics, statistical physics and theoretical physics. Over the course of nearly half a century, Sam Edwards has led the field of condensed matter physics in new directions, ranging from the electronic and statistical properties of disordered materials to the mechanical properties of granular materials. Along the way he has provided seminal contributions to fluid mechanics, polymer science, surface science and statistical mechanics. This volume celebrates the immense scope of his influence by presenting a collection of original articles by recognized leaders in theoretical physics, including two Nobel laureates and a Fields medalist, which describe the genesis, evolution and future prospects of the various sub-fields of condensed matter theory, along with reprints of a selection of Edwards' seminal papers that helped give birth to the subject. Stealing the Gold, Edwards' favourite caricature of the relationship between theoretical physicists and nature, will be of singular interest to graduate students looking for an overview of some of the most exciting areas of theoretical physics, as well as to researchers in condensed matter physics looking for a comprehensive, broad and uniquely incisive snapshot of their subject at the dawn of the 21st century. (book review)

Gamma irradiation of meat

International Nuclear Information System (INIS)

Whitburn, K.D.; Hoffman, M.Z.; Taub, I.A.

1982-01-01

In ''A Re-Evaluation of the Products of Gamma Irradiation of Beef Ferrimyoglobin'', J. Food Sci. 46:1814 (1981), authors Whitburn, Hoffman and Taub state that color pigment myoglobin (Mb) undergoes chemical changes during irradiation that cause color changes in meat. They also state that they are in disagreement with Giddings and Markakis, J. Food Sci. 47:361 (1972) in regard to generation of MbO 2 in deaerated solutions, claiming their analysis demonstrates only Mb and Mb(IV) production. Giddings, in a letter, suggests that Whitburn, et al may have used differing systems and approaches which critically changed the radiation chemistry. He also states that radiation sterilization of aerobically packaged meats affects color only slightly. Whitburn, in a reply, shares Dr. Giddings concern for caution in interpretation of results for this system. The compositional changes are dependent on identity of free radicals, dose, O 2 and the time of analysis after irradiation. The quantification of these parameters in pure systems, sarcoplasma extracts and in meat samples should lead to a better understanding of color change mechanisms and how to minimize them

Charles Edward Isaacs (1811-1860): exploring the details of nephron structure and function in the post-Bowman period.

Science.gov (United States)

Fine, Leon G

2003-01-01

Charles Edward Isaacs (1811-1860), an anatomist working in New York, undertook a series of studies which attempted to define the microscopic structure of the nephrons in a variety of species. Given that he published his findings 15 years after William Bowman's seminal paper on the subject, he was able to add only a few of the finer details to the picture. He observed the continuity of the epithelium of the glomerular capsule with that of the proximal tubule and he demonstrated that the glomerular tuft is covered by a layer of epithelial cells. In a series of studies on human renal function he erroneously concluded that the glomerulus must have an excretory function in addition to its filtration function and that diuretics act primarily on the glomerlus. The latter conclusion was based upon observations of substances not currently categorized as being diuretic agents. The absence of a major conceptual advance in the writings of Isaacs probably accounts for that fact that his contribution has been largely forgotten.

Geochemical evolution processes and water-quality observations based on results of the National Water-Quality Assessment Program in the San Antonio segment of the Edwards aquifer, 1996-2006

Science.gov (United States)

Musgrove, MaryLynn; Fahlquist, Lynne; Houston, Natalie A.; Lindgren, Richard J.; Ging, Patricia B.

2010-01-01

As part of the National Water-Quality Assessment Program, the U.S. Geological Survey collected and analyzed groundwater samples during 1996-2006 from the San Antonio segment of the Edwards aquifer of central Texas, a productive karst aquifer developed in Cretaceous-age carbonate rocks. These National Water-Quality Assessment Program studies provide an extensive dataset of groundwater geochemistry and water quality, consisting of 249 groundwater samples collected from 136 sites (wells and springs), including (1) wells completed in the shallow, unconfined, and urbanized part of the aquifer in the vicinity of San Antonio (shallow/urban unconfined category), (2) wells completed in the unconfined (outcrop area) part of the regional aquifer (unconfined category), and (3) wells completed in and springs discharging from the confined part of the regional aquifer (confined category). This report evaluates these data to assess geochemical evolution processes, including local- and regional-scale processes controlling groundwater geochemistry, and to make water-quality observations pertaining to sources and distribution of natural constituents and anthropogenic contaminants, the relation between geochemistry and hydrologic conditions, and groundwater age tracers and travel time. Implications for monitoring water-quality trends in karst are also discussed. Geochemical and isotopic data are useful tracers of recharge, groundwater flow, fluid mixing, and water-rock interaction processes that affect water quality. Sources of dissolved constituents to Edwards aquifer groundwater include dissolution of and geochemical interaction with overlying soils and calcite and dolomite minerals that compose the aquifer. Geochemical tracers such as magnesium to calcium and strontium to calcium ratios and strontium isotope compositions are used to evaluate and constrain progressive fluid-evolution processes. Molar ratios of magnesium to calcium and strontium to calcium in groundwater typically

Reducing Prosthesis-Patient Mismatch With Edwards Magna Prosthesis for Aortic Valve Replacement.

Science.gov (United States)

Kume, Yuta; Fujita, Tomoyuki; Fukushima, Satsuki; Hata, Hiroki; Shimahara, Yusuke; Matsumoto, Yorihiko; Yamashita, Kizuku; Kobayashi, Junjiro

2017-03-24

Prosthesis-patient mismatch (PPM) is associated with increased mid-term and long-term mortality rates after aortic valve replacement (AVR). This study aimed to evaluate the efficacy of the Carpentier-Edwards Perimount Magna and Magna Ease (CEPMs) aortic bioprostheses to reduce the incidence of PPM.Methods and Results:Altogether, 282 consecutive patients (113 women, mean age 69.9±9.9 years) underwent AVR with a CEPMs between 2008 and 2015. They were divided into 3 groups based on the risk of PPM as a result of their body surface area and aortic annular diameter (BSA/AnnD ratio): low-risk (LR) group: 0.64±0.05 m 2 /cm (n=94); medium-risk (MR) group: 0.73±0.02 m 2 /cm (n=94); high-risk (HR) group: 0.83±0.05 m 2 /cm (n=94). The 30-day mortality rate was 0.4%. The 5-year actuarial survival rates were 93.2%, 92.3%, and 94.8% for groups LR, MR, and HR, respectively. No explants as a result of structural valve deterioration occurred. No patients showed severe PPM, defined as a measured effective orifice area index (EOAI) <0.65 cm 2 /m 2 . Although there were significant (P<0.05) differences in EOAI (0.98±0.2, 0.90±0.21, and 0.88±0.1 cm 2 /m 2 among the LR, MR, and HR groups, respectively), the corresponding transvalvular mean pressure gradients (13.0±5.5, 12.3±4.0, 12.7±5.3 mmHg) and regression rates of the left ventricular mass (29.8%, 28.7%, 28.9%) were similar among groups. CEPMs provide low surgical risk and reduce the risks of PPM, even in HR patients, with excellent hemodynamics.

Testosterone replacement elevates the serum uric acid levels in patients with female to male gender identity disorder.

Science.gov (United States)

Kurahashi, Hiroaki; Watanabe, Masami; Sugimoto, Morito; Ariyoshi, Yuichi; Mahmood, Sabina; Araki, Motoo; Ishii, Kazushi; Nasu, Yasutomo; Nagai, Atsushi; Kumon, Hiromi

2013-01-01

Gender identity disorder (GID) results from a disagreement between a person's biological sex and the gender to which he or she identifies. With respect to the treatment of female to male GID, testosterone replacement therapy (TRT) is available. The uric acid (UA) level can be influenced by testosterone; however, the early effects and dose-dependency of TRT on the serum UA concentration have not been evaluated in this population. We herein conducted a dose-response analysis of TRT in 160 patients with female to male GID. The TRT consisted of three treatment groups who received intramuscular injections of testosterone enanthate: 125 mg every two weeks, 250 mg every three weeks and 250 mg every two weeks. Consequently, serum UA elevation was observed after three months of TRT and there was a tendency toward testosterone dose-dependency. The onset of hyperuricemia was more prevalent in the group who received the higher dose. We also demonstrated a positive correlation between increased levels of serum UA and serum creatinine. Since the level of serum creatinine represents an individual's muscle volume and the muscle is a major source of purine, which induces UA upregulation, the serum UA elevation observed during TRT is at least partially attributed to an increase in muscle mass. This is the first study showing an association between serum UA elevation and a TRT-induced increase in muscle mass. The current study provides important information regarding TRT for the follow-up and management of the serum UA levels in GID patients.

Naturalizing Alterity: Edward Maturin’s Bianca: A Tale of Erin and Italy and Lady Morgan's Italy

Directory of Open Access Journals (Sweden)

Donatella Abbate Badin

2011-08-01

Full Text Available In the nineteenth century the image of Italy appealed also to Irish Romantic writers. But the way in which they naturalized the Italian alterity is quite ambivalent. On the one hand they filtered their images of the southern country through their relationship with England and thus ended up mirroring stereotypes common to the English-speaking world, and on the other hand they established a special, personal relationship with it shaped by their ideological and cultural differences from the British. This essay tackles the representations of Italy in two texts, namely Edward Maturin’s Bianca: A Tale of Erin and Italy, published in 1852, and in the earlier Italy (1821 by Lady Morgan. Both these works show that at that time there was a certain awareness, in Ireland, of the special historical and political conditions of Italy and of possible similarities with Ireland. Italy, oppressed by foreign domination yet aspiring to freedom, became a yardstick for gauging issues of subjugation, injustice, and national identity and invited sympathy from the citizens of a colonized country. Therefore, Italy was perceived as a mirror in which to reflect the Irish identity torn by aspirations which were hard to confess publicly or even to oneself. Keywords: Maturin, Lady Morgan, alterity, Italy, Irish Romanticism

Management challenges in a case of gender identity disorder

Directory of Open Access Journals (Sweden)

Anubhav Rathi

2014-01-01

Full Text Available Gender identity disorder (GID is a complex disorder and can be defined as a group of disorders whose common feature is a strong and persistent preference for living as a person of the other sex. It is associated with significant impairment in social, occupational, interpersonal, and other areas of functioning. We describe the case of an adolescent, biologically male who was brought to our outpatient department primarily with symptoms of adjustment disorder with GID and the management provided. The role of a psychiatrist in the management, ethical and legal issues involved is also discussed.

Potential impacts of wind turbines on birds at North Cape, Prince Edward Island

Energy Technology Data Exchange (ETDEWEB)

Kingsley, A.; Whitman, B.

2001-12-13

As the number of new wind power generating stations in Canada grows, so do concerns regarding the environmental impact of turbines on birds, particularly on raptors and migrating songbirds. These birds are generally at greatest risk of injury or death from turbines, but the impact of these structures on all bird species must be considered on a site-by-site basis. Disturbance to breeding and wintering as a result of turbines must be better researched. This report reviews the literature on the effects of wind turbines on birds, with reference to the North Cape, Prince Edward Island. It recommends ways to reduce potential impacts of turbines on birds in that area, and suggests a program whereby the potential effects of wind turbines on birds can be monitored. The bird groups likely to be seen at North Cape include water birds, raptors, songbirds, and 5 bird species that are considered to be provincially rare. The main causes of bird mortality at wind powered energy facilities are birds flying into rotating turbine blades. Migrating birds are attracted to warning lights on the turbines and collide with the structures and they also collide with the power lines connected to the station. Poor weather conditions, such as fog, increase the occurrence of collisions with towers. Several studies have shown that most migrating and wintering bird species alter their flight paths to avoid turbines. Studies also indicate that bird mortalities at wind energy facilities are not biologically significant and that impacts are not likely to be significant if wind turbines are located in areas of poor habitat and low bird densities. 61 refs., 1 tab., 1 fig.

Obituary: Edward R. (Ted) Harrison, 1919-2007

Science.gov (United States)

Irvine, William M.; Arny, Thomas T.; Trimble, Virginia

2007-12-01

Cosmologist Edward R. (Ted) Harrison, emeritus Distinguished University Professor of Physics and Astronomy at the University of Massachusetts Amherst, died on 29 January 2007 in his retirement city of Tucson, Arizona, where he was adjunct professor at the Steward Observatory, University of Arizona. The cause of death was colon cancer. He is survived by a sister, brother, and daughter. (A son died in 2000.) Perhaps best known for his work on the growth of fluctuations in the expanding universe and his books on cosmology for the dedicated layperson, Ted had extremely broad interests, and he published more than 200 papers in space sciences, plasma physics, high-energy physics, physical chemistry, and, principally, many aspects of astrophysics. He was a Fellow of the American Physical Society, the American Association for the Advancement of Science, the Royal Astronomical Society, and the Institute of Physics (UK). Ted Harrison was born 8 January 1919 in London, England. His parents were Robert Harrison and Daisy Harrison (nee White). His education at Sir John Cass College, London University, was interrupted by the Second World War, during which he served for six years with the British Army in various campaigns, ultimately acting as Radar Adviser to the Northern Area of the Egyptian Army. It was during the latter service that he met his wife Photeni (nee Marangas). Following the War, Ted became a British Civil Servant, at first with the Atomic Energy Research Establishment in Harwell and then at the Rutherford High Energy Laboratory. During this period he acquired the equivalent of university degrees, becoming a graduate, then an Associate, and finally a Fellow of the Institute of Physics. His somewhat unorthodox education may have contributed to his broad interests and his very intuitive and physical approach to scientific problems. The latter became the bane of generations of graduate students, who might find themselves asked on their physics qualifying exams to

An unusual spliced variant of DELLA protein, a negative regulator of gibberellin signaling, in lettuce.

Science.gov (United States)

Sawada, Yoshiaki; Umetsu, Asami; Komatsu, Yuki; Kitamura, Jun; Suzuki, Hiroyuki; Asami, Tadao; Fukuda, Machiko; Honda, Ichiro; Mitsuhashi, Wataru; Nakajima, Masatoshi; Toyomasu, Tomonobu

2012-01-01

DELLA proteins are negative regulators of the signaling of gibberellin (GA), a phytohormone regulating plant growth. DELLA degradation is triggered by its interaction with GID1, a soluble GA receptor, in the presence of bioactive GA. We isolated cDNA from a spliced variant of LsDELLA1 mRNA in lettuce, and named it LsDELLA1sv. It was deduced that LsDELLA1sv encodes truncated LsDELLA1, which has DELLA and VHYNP motifs at the N terminus but lacks part of the C-terminal GRAS domain. The recombinant LsDELLA1sv protein interacted with both Arabidopsis GID1 and lettuce GID1s in the presence of GA. A yeast two-hybrid assay suggested that LsDELLA1sv interacted with LsDELLA1. The ratio of LsDELLA1sv to LsDELLA1 transcripts was higher in flower samples at the late reproductive stage and seed samples (dry seeds and imbibed seeds) than in the other organ samples examined. This study suggests that LsDELLA1sv is a possible modulator of GA signaling in lettuce.

Descriptive Study of Gender Dysphoria in Japanese Individuals with Male-to-Female Gender Identity Disorder.

Science.gov (United States)

Shinohara, Yoshie; Nakatsuka, Mikiya

2018-04-01

We focus on Japanese individuals with gender identity disorder (GID), especially male-to-female (MTF) GID, who have experienced difficulty in adapting to social life. We clarify what gender dysphoria is, and we examine methods of intervention. Semi-structured interviews were conducted with 11 individuals with MTF-GID from August 2015 to April 2017. We categorized the subjects'experiences regarding dysphoria into the 'Onset of gender dysphoria,' 'Experience of feeling gender dysphoria,' and 'Changes due to receiving medical care.' The subjects reported experiencing great pain and distress because they did not fully understand that they were experiencing dysphoria and could not align their gender identity and their self-identity. All subjects described their experiences of dysphoria as negative. Additionally, all said that the dysphoria was alleviated by a medical intervention such as visiting a gender clinic, receiving a diagnosis and treatment, and changing their physical sex to the sex congruent with their gender identity. The provision of information at the gender clinic and the physical changes achieved by medical intervention exerted a positive effect both mentally and socially on the subjects, who suffered various physical, mental and social problems.

Novel comparison of microscopy and diffraction techniques on the structure of iron oxide nanoparticle monolayers transferred by Langmuir-Schaefer method

Energy Technology Data Exchange (ETDEWEB)

Stanley, Jacob; Dai, Yeling; Boucheron, Leandra; Shpyrko, Oleg, E-mail: lin@cars.uchicago.edu, E-mail: oshpyrko@physics.ucsd.edu [University of California, San Diego, La Jolla, California 92093 (United States); Lin, Binhua, E-mail: lin@cars.uchicago.edu, E-mail: oshpyrko@physics.ucsd.edu; Meron, Mati [Center for Advanced Radiation Sources (CARS), University of Chicago, Chicago, Illinois 60637 (United States)

2015-06-15

Iron oxide nanoparticles undergo self-assembly into well-ordered monolayer films of macroscopic size at the air-water interface. This self-assembly process is the result of the van der Waals forces between the constituent particles. For roughly spherical particles, this monolayer is a 2D hexagonal close packed lattice. With Grazing Incidence X-Ray Diffraction (GID), one can obtain global statistical information about the film’s spacing and correlation length. Herein, we demonstrate that comparable structural information can be obtained by a novel Fourier transform analysis method applied to Scanning Electron Microscopy (SEM) images taken of the film after it has been transferred to a silicon substrate. This consists of using numerical methods to isolate the lattice structure of the monolayer in the SEM image to which a 2D discrete Fourier Transform is applied and the result integrated. This results in Bragg peak information akin to that obtained from GID, whose structure shows the same hexagonal close packed lattice with similar spacing and of greater peak contrast. This analysis technique may prove to be a suitable alternative or compliment to GID for many applications.

Nursing patients with acute chest pain: practice guided by the Prince Edward Island conceptual model for nursing.

Science.gov (United States)

Blanchard, Janelle F; Murnaghan, Donna A

2010-01-01

Current research suggests that pain is a relatively common phenomenon with 60-90% of patients presenting to emergency departments reporting pain (e.g., chest pain, trauma, extremity fractures and migraine headache) that require treatment [Hogan, S.L., 2005. Patient satisfaction with pain management in the emergency department. Advanced Emergency Nursing Journal 27(4), 284-294]. This article explores the use of conceptual theoretical empirical (C-T-E) framework to guide a senior nursing student in a case study of patient with chest pain. The Middle Range Theory of Pain described by Good [Good, M., 1998. A middle-range theory of acute pain management: use in research. Nursing Outlook 46(3), 120-124] and Melzack's [Melzack, R., 1987. The short-form McGill pain questionnaire. Pain, 30, 191-197] short form McGill pain questionnaire were applied along with the Prince Edward Island conceptual model (PEICM) for nursing. Results indicate that the nursing student increased her ability to work in partnership, assess relevant and specific information, and identify a number of strategies to help the patient achieve pain control by using a complement of pharmacological and non-pharmacological interventions. Moreover, the C-T-E approach provided an organized and systematic theoretical approach for the nursing student to assist a patient in pain control.

Surface quality inspection of PbWO4 crystals by grazing incidence X-ray diffraction

International Nuclear Information System (INIS)

Mengucci, P.; Di Cristoforo, A.; Lebeau, M.; Majni, G.; Paone, N.; Pietroni, P.; Rinaldi, D.

2005-01-01

High-quality scintillating crystals are required for applications in radiographic systems and high-energy physics detectors to achieve the specified optical properties. In order to study the state of the single crystals surface we propose the use of the grazing incidence X-ray diffraction (GID) technique. This technique allows performing a depth profiling of the sample by changing the incidence angle of the X-ray beam with respect to the sample surface. In this work, two samples of a large PbWO 4 (PWO) single crystal exhibiting different surface roughness values have been studied. Results have shown that GID is a suitable technique for surface quality inspection

Edward Sapir e Mattoso Câmara Jr.: intersecçõesDOI:10.5007/1984-8420.2011v12n2p15

Directory of Open Access Journals (Sweden)

Lovania Roehrig Teixeira

2011-03-01

Full Text Available O conceito de linguagem perpassa diferentes abordagens teóricas e diferentes cientistas sem ser, no entanto, consensual na Linguística. Todavia, algumas características similares acerca do fenômeno da linguagem são encontradas nas abordagens de Edward Sapir e Mattoso Câmara Jr., principalmente, por este último ter realizado traduções de duas obras de Sapir e ter convivido diretamente com grandes linguistas estruturalistas, nos Estados Unidos. O presente artigo descreve e discute algumas das principais aproximações entre as ideias de Mattoso Câmara Jr. e Sapir, que sugerem a filiação do primeiro ao segundo. A partir disso, buscaram-se os aspectos de convergência das concepções linguísticas e identificaram-se três, relacionados à (i linguagem e pensamento, (ii linguagem e arte e (iii linguagem e deriva linguística.

Materialism in Clifford Odets' Golden Boy and Edward Albee's The American Dream

Directory of Open Access Journals (Sweden)

Nadia Ali Akbar

2017-07-01

Full Text Available The degration in the modern pattern of heroism during the 20th century America started with the advent of science and materialistic look of life. Modern scientific studies proposed that "man is alone, absolutely alone in a universe in which his very appearance is a cosmic accident" tending, at his best, towards an animal ancestor. Man was not cared for by spiritual or moral providence. The over soul, which the American hero was supposed to melt in, was replaced by the machine which ironically metamorphosed his significance. Modern American's pursuit of worldly gains was ultimately made at the expense of his essential spiritual and moral priorities as any material gain must be balanced against a spiritual loss. This fact is made concrete in the dehumanized character of Joe, the protagonist of Clifford Odets's Golden Boy (1937, through his aggressive anti-social behaviour. He is characterized by a lack of community. Golden Boy shows how the Americans are increasingly enervated by economic strains, racist tensions and political intimidation. Almost everywhere was the lost sense of community, a sense of inner defeat and lost self-esteem. The lost sense of community was very harmful as the Americans started looking for survival at the expense of society itself; social and economic injustices arose. Odets introduces such a motif in the character of Joe. Edward Albee (1928 is one of the significant American dramatists of the 20th century, uses the dramatic forms that were prominent on the postwar European stage to articulate an unsetting vision of the United States. He wrote about the emptiness of American cultures and the uncertainties of human existence. His work castigated what he sees as a blindly materialistic society devoid of any real sense of values and national purpose. He is against the materialism in the society which goes along with consumerism. The characters in The American Dream (1961 are materialistic. Mommy represents women's addiction

Peidetud köögid / Ketlin Priilinn

Index Scriptorium Estoniae

Priilinn, Ketlin, 1982-

2006-01-01

Kabinetti suletud köök Tivali (Dante Bonuccelli), köök K11 (Norbert Wangen), köögimööbel Modus (Paola Nava, Fabio Casiraghi), köök Pantos Chef (Antonia Astor), köök Single (AlbertoColonello)

A Fractal Interpretation of Controlled-Source Helicopter Electromagnetic Survey Data: Seco Creek, Edwards Aquifer, TX

Science.gov (United States)

Decker, K. T.; Everett, M. E.

2009-12-01

The Edwards aquifer lies in the structurally complex Balcones fault zone and supplies water to the growing city of San Antonio. To ensure that future demands for water are met, the hydrological and geophysical properties of the aquifer must be well-understood. In most settings, fracture lengths and displacements occur in power-law distributions. Fracture distribution plays an important role in determining electrical and hydraulic current flowpaths. 1-D synthetic models of the controlled-source electromagnetic (CSEM) response for layered models with a fractured layer at depth described by the roughness parameter βV, such that 0≤βVlaw length-scale dependence of electrical conductivity are developed. A value of βV = 0 represents homogeneous, continuous media, while a value of 0<βV<1 shows that roughness exists. The Seco Creek frequency-domain helicopter electromagnetic survey data set is analyzed by introducing the similarly defined roughness parameter βH to detect lateral roughness along survey lines. Fourier transforming the apparent resistivity as a function of position along flight line into wavenumber domain using a 256-point sliding window gives the power spectral density (PSD) plot for each line. The value of βH is the slope of the least squares regression for the PSD in each 256-point window. Changes in βH with distance along the flight line are plotted. Large values of βH are found near well-known large fractures and maps of βH produced by interpolating values of βH along survey lines suggest previously undetected structure at depth.

Assessing the utility of diagnostic criteria: a multisite study on gender identity disorder.

Science.gov (United States)

Paap, Muirne C S; Kreukels, Baudewijntje P C; Cohen-Kettenis, Peggy T; Richter-Appelt, Hertha; de Cuypere, Griet; Haraldsen, Ira R

2011-01-01

Studies involving patients with gender identity disorder (GID) are inconsistent with regard to outcomes and often difficult to compare because of the vague descriptions of the diagnostic process. A multisite study is needed to scrutinize the utility and generality of different aspects of the diagnostic criteria for GID. To investigate the way in which the diagnosis-specific Diagnostic and Statistical Manual of Mental Disorders, 4th Edition, Text Revision criteria for GID were used to reach a psychiatric diagnosis in four European countries: the Netherlands (Amsterdam), Norway (Oslo), Germany (Hamburg), and Belgium (Ghent). The main goal was to compare item (symptom) characteristics across countries. The current study included all new applicants to the four GID clinics who were seen between January 2007 and March 2009, were at least 16 years of age at their first visit, and had completed the diagnostic assessment (N = 214, mean age = 32 ± 12.2 years). Mokken scale analysis, a form of Nonparametric Item Response Theory (NIRT) was performed. Operationalization and quantification of the core criteria A and B resulted in a 23-item score sheet that was filled out by the participating clinicians after they had made a diagnosis. We found that, when ordering the 23 items according to their means for each country separately, the rank ordering was similar among the four countries for 21 of the items. Furthermore, only one scale emerged, which combined criteria A and B when all data were analyzed together. Our results indicate that patients' symptoms were interpreted in a similar fashion in all four countries. However, we did not find support for the treatment of A and B as two separate criteria. We recommend the use of NIRT in future studies, especially in studies with small sample sizes and/or with data that show a poor fit to parametric IRT models. © 2010 International Society for Sexual Medicine.

Differences in personality traits between male-to-female and female-to-male gender identity disorder subjects.

Science.gov (United States)

Miyajima, Eiichi; Taira, Naoki; Koda, Munenaga; Kondo, Tsuyoshi

2014-12-15

The present study aimed to investigate differences in personality traits among male-to-female (MtF), female-to-male (FtM) gender identity disorder (GID) subjects and non-transsexual male (M) and female (F) controls. Subjects were 72 MtF and 187 FtM GID subjects without psychiatric comorbidities together with 184 male and 159 female non-transsexual controls. Personality traits were assessed using a short version of the Temperament and Character Inventory (TCI-125). Group comparisons were made by two-way ANOVA. Statistical significances were observed as follows: 1) lower novelty seeking in FtM than in M or MtF, 2) higher reward dependence in FtM than in M, 3) higher cooperativeness in FtM than in M or MtF, 4) the highest self-transcendence in MtF among all the groups. The highest self-transcendence in MtF subjects may reflect their vulnerable identity and constrained adaptation to society as the minority. Nevertheless, higher reward dependence and cooperativeness in FtM subjects can be related to more determined motivation for the treatments of GID and might promise better social functioning and adjustment than MtF subjects. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Hormone treatment of gender identity disorder in a cohort of children and adolescents.

Science.gov (United States)

Hewitt, Jacqueline K; Paul, Campbell; Kasiannan, Porpavai; Grover, Sonia R; Newman, Louise K; Warne, Garry L

2012-05-21

To describe the experience of hormone treatment of gender identity disorder (GID) in children and adolescents within a specialist clinic. Cohort study by medical record review of children aged 0-17 years referred during 2003-2011 for management at the GID clinic in a tertiary paediatric referral centre - the Royal Children's Hospital, Melbourne, Victoria. Clinical characteristics of the patient population, hormone treatment provided, frequency of referrals with time. Thirty-nine children and adolescents were referred for gender dysphoria. Seventeen individuals were pubertal with persistent GID, and were considered eligible for hormone treatment. Seven patients, comprising three biological males and four biological females, had legally endorsed hormone treatment. In this group, gender dysphoria was first noted at 3-6 years of age. Hormone treatment with GnRH analogue to suppress pubertal progression (phase 1) was given at 10-16 years of age. Treatment with cross-sex hormones (phase 2) was given at 15.6-16 years. One patient purchased cross-sex hormone treatment overseas. One patient received oestrogen and progesterone for menstrual suppression before phase 1. The annual frequency of new referrals increased continuously over the study period. Hormone treatment for pubertal suppression and subsequent gender transition needs to be individualised within stringent protocols in multidisciplinary specialist units.

Qubit transport model for unitary black hole evaporation without firewalls*

Science.gov (United States)

Osuga, Kento; Page, Don N.

2018-03-01

We give an explicit toy qubit transport model for transferring information from the gravitational field of a black hole to the Hawking radiation by a continuous unitary transformation of the outgoing radiation and the black hole gravitational field. The model has no firewalls or other drama at the event horizon, and it avoids a counterargument that has been raised for subsystem transfer models as resolutions of the firewall paradox. Furthermore, it fits the set of six physical constraints that Giddings has proposed for models of black hole evaporation. It does utilize nonlocal qubits for the gravitational field but assumes that the radiation interacts locally with these nonlocal qubits, so in some sense the nonlocality is confined to the gravitational sector. Although the qubit model is too crude to be quantitatively correct for the detailed spectrum of Hawking radiation, it fits qualitatively with what is expected.

Prosthesis-patient mismatch after transcatheter aortic valve implantation using the Edwards SAPIEN™ prosthesis.

Science.gov (United States)

Van Linden, Arnaud; Kempfert, Jörg; Blumenstein, Johannes; Rastan, Ardawan; Holzhey, David; Lehmann, Sven; Mohr, Friedrich W; Walther, Thomas

2013-08-01

Prosthesis-patient mismatch (PPM) is defined as a too small effective orifice area (EOA) of the prosthetic valve in relation to the patient's body size and has been documented to be related to adverse outcomes after conventional aortic valve replacement (AVR). Aim of this study was to analyze the incidence of PPM after transcatheter aortic valve implantation (T-AVI) using the Edwards SAPIEN prosthesis and its relation to postoperative outcome. 200 consecutive high-risk patients underwent transapical aortic valve implantation (TA-AVI) between February 2006 and January 2009 and fulfilled 1 year follow-up were included. Severe PPM was defined as indexed EOA (EOAi) <0.65 cm2/m2 and moderate PPM as EOAi = 0.65-0.85 cm2/m2, EOA was calculated from transthoracic echocardiographic (TTE) measurements using the continuity equation. Total 112 patients with sufficient postoperative TTE image quality formed the study group. EOAi increased from 0.3 ± 0.1 cm2/m2 (preoperatively) to 1.1 ± 0.4 cm2/m2 after TA-AVI (p < 0.001). According to the standard definitions, PPM was seen in 38.4% of the patients and 9.8% presented with severe PPM. The occurrence of PPM had neither an effect on clinical outcome in terms of NYHA class nor on survival. Patients with PPM had significantly higher postoperative transprosthetic gradients (mean gradient 10.4 ± 4.1 versus 7.1 ± 3.0 mm Hg, p < 0.001). Based on the in vitro EOA data obtained from pulse duplicator measurements, however, none of the patients was judged to have PPM. Transcatheter AVI provides good antegrade hemodynamic function and EOAi improves significantly. According to standardized evaluations PPM occurs after TA-AVI, but it is not associated with adverse outcomes. Thus use of the continuity equation may not adequately reflect the situation after T-AVI or the current definition of PPM is not suitable for T-AVI prostheses. Georg Thieme Verlag KG Stuttgart · New York.

Diagnoses for Nubensia, n. gen. (Diptera, Chironomidae, Chironomini), with the first full descriptions of the adult female and larva of N. nubens (Edwards, 1929).

Science.gov (United States)

Spies, Martin; Dettinger-Klemm, Andreas

2015-07-30

A new genus, Nubensia Spies, is proposed for N. nubens (Edwards, 1929), n. comb., based on morphological evaluation of both adult sexes, the pupa and larva. The material studied includes name-bearing syntype specimens and the first reared associations linking three life stages for individual members of this species. The larva represents a unique morphotype previously described incompletely only from studies of subfossil chironomid remains. The problems with placement of the species in any previously established genus are discussed in detail, and various related issues in taxonomy and nomenclature are commented on. The verified distribution of N. nubens ranges from the British Isles and central Europe to the western Mediterranean, including northern Africa, with possible extensions to Turkey and central Asia. Larvae have been found on mostly coarse, variously covered substrates near the shores of lakes and banks of slowly flowing running waters, under both oligotrophic and eutrophic conditions.

Aspectos reprodutivos do caranguejo Aratus pisonii (H. Milne Edwards (Crustácea, Decapoda, Grapsidae do manguezal de Itacuruçá, Rio de Janeiro, Brasil Reproductive aspects of crab Aratus pisonii (H. Milne Edwards (Crustacea, Decapoda, Grapsidae in Itacurucá's mangrove

Directory of Open Access Journals (Sweden)

Cristiane Ferreira Nicolau

2002-12-01

Full Text Available The objective of this work has to get knowledge about the reproductive aspect of the tree crab Aratus pisonii (H. Milne Edwards, 1837. The sampling were made monthly from April, 2000 to April, 2001, in the Itacurucá's mangrove (22º54'S and 43º33'W, Rio de Janeiro. The crabs were collected handly, using an effort of 50 minutes with three collectors. In laboratory, the specimens were separated by sex and had measured the carapace width and lenght. The ovigerous females were separated and the mass of eggs was removed for a mensurament of size and count of eggs. Afterwards, the animals were conservad in 70% alcohol. A total of 783 individuals were caught among 59% males and 41% females among these 8% were ovigerous. The ovigerous females were found almost during the whole year, except in the winter showing major plenty on February and March, demonstrating the reproductive period. The ovigerous females presented size between 14.0 and 23.6 mm of carapace width and the average fecundity estimated to the specie was 9081 ± 3684 eggs. The mean size of the eggs was 0.27 mm varied from 0.24 to 0.29 mm and the size at onset of egg production was verified from 13.1 to 15.0 mm of the carapace width.

School reform amendment sparks outrage / Aaron Eglitis

Index Scriptorium Estoniae

Eglitis, Aaron

2004-01-01

Lätis protestiti rahvusvähemuste koolihariduse reformimise vastu. Analüütikute arvates on protestide põhjuseks haridus- ja teadusministeeriumi puudujäägid üldsuse teavitamisel reformi olemusest

Early Successes in an Open Access, Provincially Funded Hepatitis C Treatment Program in Prince Edward Island.

Science.gov (United States)

Smyth, Daniel; Francheville, Jordan W; Rankin, Robin; Beck, Jeremy; Hoare, Connie; Materniak, Stefanie; German, Greg; Barrett, Lisa; Bunimov-Wall, Natalie

2017-01-01

The availability of curative hepatitis C therapies has created an opportunity to improve delivery and access. Local providers, government, industry, and community groups in Prince Edward Island developed an innovative province-wide care model. Our goal was to describe the first year of program implementation. Using a community based prospective observational study design, all chronic hepatitis C referrals received from April 2015 to April 2016 were recorded in a database. Primary analysis assessed the time from referral to assessment/treatment, as well as the number of referrals, assessments, and treatment initiations. Secondary objectives included: 1) Treatment effectiveness using intention-to-treat analysis; and 2) Patient treatment experience assessed using demographics, adverse events, and medication adherence. During the study period 242 referrals were received, 123 patients were seen for intake assessments, and 93 initiated direct-acting antiviral therapy based on medical need. This is compared to 4 treatment initiations in the previous 2 years. The median time from assessment to treatment initiation was 3 weeks. Eighty-two of 84 (97.6%, 95% CI 91.7 - 99.7%) patients for whom outcome data were available achieved sustained virologic response at 12 weeks post-treatment; 1 was lost to follow-up and 1 died from an unrelated event. In the voluntary registry, 39.7% of patients reported missed treatment doses. In conclusion, results from the first 12 months of this multi-phase hepatitis C elimination strategy demonstrate improved access to treatment, and high rates of safe engagement and cure for patients living with chronic hepatitis C genotype 1 infections.

78 FR 38027 - Wilkesboro Hydroelectric Company, LLC; Wilkesboro Hydropower, LLC; Notice of Application for...

Science.gov (United States)

2013-06-25

...: Mr. Kevin Edwards, Wilkesboro Hydropower, LLC, 1000 CN Smith Mill Road, Stoneville, NC 27048.../elibrary.asp . Enter the docket number (P-12642) in the docket number field to access the document. For...

Updated numerical model with uncertainty assessment of 1950-56 drought conditions on brackish-water movement within the Edwards aquifer, San Antonio, Texas

Science.gov (United States)

Brakefield, Linzy K.; White, Jeremy T.; Houston, Natalie A.; Thomas, Jonathan V.

2015-01-01

In 2010, the U.S. Geological Survey, in cooperation with the San Antonio Water System, began a study to assess the brackish-water movement within the Edwards aquifer (more specifically the potential for brackish-water encroachment into wells near the interface between the freshwater and brackish-water transition zones, referred to in this report as the transition-zone interface) and effects on spring discharge at Comal and San Marcos Springs under drought conditions using a numerical model. The quantitative targets of this study are to predict the effects of higher-than-average groundwater withdrawals from wells and drought-of-record rainfall conditions of 1950–56 on (1) dissolved-solids concentration changes at production wells near the transition-zone interface, (2) total spring discharge at Comal and San Marcos Springs, and (3) the groundwater head (head) at Bexar County index well J-17. The predictions of interest, and the parameters implemented into the model, were evaluated to quantify their uncertainty so the results of the predictions could be presented in terms of a 95-percent credible interval.

A new species of Foza Reed & Cumberlidge, 2006 from northern Madagascar (Decapoda, Brachyura, Potamoidea, Potamonautidae, with a redescription of F. goudoti (H. Milne Edwards, 1853 comb. n., and comments on Skelosophusa prolixa Ng & Takeda, 1994

Directory of Open Access Journals (Sweden)

Neil Cumberlidge

2009-08-01

Full Text Available Foza ambohitra sp. n. is described from Ambohitra, Antsiranana Province, northern Madagascar at 421 m elevation. This species is distinguished by characters of the carapace, the male anterior thoracic sternum, and the form of the male major cheliped and first gonopod. Thelphusa goudoti H. Milne Edwards, 1853, is transferred to Foza Reed & Cumberlidge, 2006, and redescribed, and a key to the three species of this genus is provided. Comments on the rare cave crab Skelosophusa prolixa Ng & Takeda, 1994, from Antsiranana Province are also included based on newly obtained material.

Literature review for Texas Department of Transportation Research Project 0-4695: Guidance for design in areas of extreme bed-load mobility, Edwards Plateau, Texas

Science.gov (United States)

Heitmuller, Franklin T.; Asquith, William H.; Fang, Xing; Thompson, David B.; Wang, Keh-Han

2005-01-01

A review of the literature addressing sediment transport in gravel-bed river systems and structures designed to control bed-load mobility is provided as part of Texas Department of Transportation research project 0–4695: Guidance for Design in Areas of Extreme Bed-Load Mobility. The study area comprises the western half of the Edwards Plateau in central Texas. Three primary foci of the literature review are journal articles, edited volumes, and government publications. Major themes within the body of literature include deterministic sediment transport theory and equations, development of methods to measure and analyze fluvial sediment, applications and development of theory in natural channels and flume experiments, and recommendations for river management and structural design. The literature review provides an outline and foundation for the research project to characterize extreme bed-load mobility in rivers and streams across the study area. The literature review also provides a basis upon which potential modifications to low-water stream-crossing design in the study area can be made.

Otsnjato 50 pljonok / Andrei Babin

Index Scriptorium Estoniae

Babin, Andrei

2004-01-01

Noorte fotograafide konkursi "Fotoproov" võitjad õpetavad Kirde-Eesti riskiperede lastele fotografeerimist. Kaasas oli konkursil osalenute fotonäitus, mida tallinlased nägid Pedagoogikaülikoolis. Vaata "DD" 2.07.2004

Groundwater nitrate concentration evolution under climate change and agricultural adaptation scenarios: Prince Edward Island, Canada

Science.gov (United States)

Paradis, Daniel; Vigneault, Harold; Lefebvre, René; Savard, Martine M.; Ballard, Jean-Marc; Qian, Budong

2016-03-01

Nitrate (N-NO3) concentration in groundwater, the sole source of potable water in Prince Edward Island (PEI, Canada), currently exceeds the 10 mg L-1 (N-NO3) health threshold for drinking water in 6 % of domestic wells. Increasing climatic and socio-economic pressures on PEI agriculture may further deteriorate groundwater quality. This study assesses how groundwater nitrate concentration could evolve due to the forecasted climate change and its related potential changes in agricultural practices. For this purpose, a tridimensional numerical groundwater flow and mass transport model was developed for the aquifer system of the entire Island (5660 km2). A number of different groundwater flow and mass transport simulations were made to evaluate the potential impact of the projected climate change and agricultural adaptation. According to the simulations for year 2050, N-NO3 concentration would increase due to two main causes: (1) the progressive attainment of steady-state conditions related to present-day nitrogen loadings, and (2) the increase in nitrogen loadings due to changes in agricultural practices provoked by future climatic conditions. The combined effects of equilibration with loadings, climate and agricultural adaptation would lead to a 25 to 32 % increase in N-NO3 concentration over the Island aquifer system. The change in groundwater recharge regime induced by climate change (with current agricultural practices) would only contribute 0 to 6 % of that increase for the various climate scenarios. Moreover, simulated trends in groundwater N-NO3 concentration suggest that an increased number of domestic wells (more than doubling) would exceed the nitrate drinking water criteria. This study underlines the need to develop and apply better agricultural management practices to ensure sustainability of long-term groundwater resources. The simulations also show that observable benefits from positive changes in agricultural practices would be delayed in time due to

Cross-sex pattern of bone mineral density in early onset gender identity disorder.

Science.gov (United States)

Haraldsen, I R; Haug, E; Falch, J; Egeland, T; Opjordsmoen, S

2007-09-01

Hormonally controlled differences in bone mineral density (BMD) between males and females are well studied. The effects of cross-sex hormones on bone metabolism in patients with early onset gender identity disorder (EO-GID), however, are unclear. We examined BMD, total body fat (TBF) and total lean body mass (TLBM) in patients prior to initiation of sex hormone treatment and during treatment at months 3 and 12. The study included 33 EO-GID patients who were approved for sex reassignment and a control group of 122 healthy Norwegians (males, n=77; females, n=45). Male patients (n=12) received an oral dose of 50 mug ethinylestradiol daily for the first 3 months and 100 mug daily thereafter. Female patients (n=21) received 250 mg testosterone enantate intramuscularly every third week. BMD, TBF and TLBM were estimated using dual energy X-ray absorptiometry (DXA). In male patients, the DXA measurements except TBF were significantly lower compared to their same-sex control group at baseline and did not change during treatment. In female patients, the DXA measurements were slightly higher than in same-sex controls at baseline and also remained unchanged during treatment. In conclusion, this study reports that body composition and bone density of EO-GID patients show less pronounced sex differences compared to controls and that bone density was unaffected by cross-sex hormone treatment.

A parent-report Gender Identity Questionnaire for Children: A cross-national, cross-clinic comparative analysis.

Science.gov (United States)

Cohen-Kettenis, Peggy T; Wallien, Madeleine; Johnson, Laurel L; Owen-Anderson, Allison F H; Bradley, Susan J; Zucker, Kenneth J

2006-07-01

A one-factor, 14-item parent-report Gender Identity Questionnaire for Children (GIQC) was developed in a sample of 325 clinic-referred children with gender identity problems and 504 controls from Toronto, Canada (Johnson et al., 2004). In this study, we report a cross-national, cross-clinic comparative analysis of the GIQC on gender-referred children (N = 338) from Toronto and gender-referred children (N = 175) from Utrecht, The Netherlands. Across clinics, the results showed both similarities and differences. Gender-referred boys from Utrecht had a significantly higher total score (indicating more cross-gender behavior) than did gender-referred boys from Toronto, but there was no significant difference for girls. In the Toronto sample, the gender-referred girls had a significantly higher total score than the gender-referred boys, but there was no significant sex difference in the Utrecht sample. Across both clinics, gender-referred children who met the complete DSM criteria for gender identity disorder (GID) had a significantly higher cross-gender score than the gender-referred children who were subthreshold for GID (Cohen's d = 1.11). The results of this study provide the first empirical evidence of relative similarity in cross-gender behavior in a sample of gender-referred children from western Europe when compared to North American children. The results also provide some support for cross-clinic consistency in clinician-based diagnosis of GID.

Modeling effects of nitrate from non-point sources on groundwater quality in an agricultural watershed in Prince Edward Island, Canada

Science.gov (United States)

Jiang, Yefang; Somers, George

2009-05-01

Intensification of potato farming has contaminated groundwater with nitrate in many cases in Prince Edward Island, Canada, which raises concerns for drinking water quality and associated ecosystem protection. Numerical models were developed to simulate nitrate-N transport in groundwater and enhance understanding of the impacts of farming on water quality in the Wilmot River watershed. Nitrate is assumed non-reactive based on δ15N and δ18O in nitrate and geochemical information. The source functions were reconstructed from tile drain measurements, N budget and historical land-use information. The transport model was calibrated to long-term nitrate-N observations in the Wilmot River and verified against nitrate-N measurements in two rivers from watersheds with similar physical conditions. Simulations show groundwater flow is stratified and vertical flux decreases exponentially with depth. While it would take several years to reduce the nitrate-N in the shallow portion of the aquifer, it would take several decades or even longer to restore water quality in the deeper portions of the aquifer. Elevated nitrate-N concentrations in base flow are positively correlated with potato cropping intensity and significant reductions in nitrate-N loading are required if the nitrate level of surface water is to recover to the standard in the Canadian Water Quality Guidelines.

TRANSSEXUALISM AND SCHIZOPHRENIA: A CASE REPORT

OpenAIRE

Bhargava, Subhash C.; Sethi, Sujata

2002-01-01

Delusion of sex change is not uncommon as a pan] of the schizophrenic illness. But the coexistence of gender identity disorder (GID) and schizophrenia is rare and show differential response to treatment with antipsychotics.

Obituary: Donald Edward Osterbrock, 1924-2007

Science.gov (United States)

Veilleux, Sylvain

2007-12-01

Donald Edward Osterbrock, one of the leading figures of post-World War II astronomy, died suddenly of a heart attack on 11 January 2007, while walking near his office at the University of California, Santa Cruz. He was 82 years old. His initials spelled D.E.O. (God in latin!), but he was known simply as Don to his many friends and colleagues. Don's long and productive career spanned five decades. His scientific work helped shape our understanding of lower main-sequence stars, the ionized interstellar medium, and active galactic nuclei. He was also a highly respected historian of astronomy who shed new light on 19th- and 20th-century astronomy. Don was born in Cincinnati, Ohio, on 13 July 1924. Both of his parents were of German descent and valued hard work, education, and science. They both completed their high-school education at night while working full-time during the day. His father eventually became a professor of electrical engineering at the University of Cincinnati. Don's plan to become an astronomer was put on hold when the Japanese attacked Pearl Harbor in 1941. After graduation from high school, Don joined the United States Army and trained as a meteorologist, taking all of the physics and mathematics courses required for a bachelor's degree in physics from the University of Chicago. He was eventually sent to islands in the Pacific Ocean but never was in harm's way. After three years of service, Don returned to Chicago to obtain his bachelor's degree in 1948, his M.S. in astronomy in 1949, and a Ph.D. in astronomy in 1952. Don's years at the University of Chicago and the University's Yerkes Observatory in Williams Bay, Wisconsin, were pivotal for his career and personal life. He came in contact with such luminaries as Otto Struve, Bengt Strömgren, Subrahmanyan Chandrasekhar, and William W. Morgan. At Yerkes, he also met and married Irene L. Hansen, a native of Williams Bay, who was employed as a member of the Yerkes staff. They had a son, William, now

Troubling Gender or Engendering Trouble? The Problem With Gender Dysphoria in Psychoanalysis.

Science.gov (United States)

Barkai, Ayelet R

2017-02-01

This paper reviews existing case reports in the psychoanalytic literature of children diagnosed with gender identity disorder (GID), now called gender dysphoria. It concentrates on a review of problems and psychoanalytic dilemmas inherent in the use of the term GID and elucidates the concurrent quandaries this term both signifies and is symptomatic of. The focus is on reports of child psychoanalyses published during or after 1991, when the American Psychoanalytic Association formally adopted a nondiscrimination policy against homosexuality. These cases reflect common problematic themes in these treatments, for example, the lack of neutrality in specifying the treatment goal of same-gender identification. This paper explores the effects of these problems on the treatments, raises questions regarding the emphasis on gender in the treatments, and discusses an alternative psychoanalytic approach to children with gender variation.

Substance abuse as a way of life in marginalized gender identity disorder: a case report with review of Indian literature.

Science.gov (United States)

Goyal, Shrigopal; Deb, Koushik Sinha; Elawadhi, Deeksha; Kaw, Nanaji

2014-12-01

Persons suffering from gender identity disorder (GID) are often severely marginalized in India and mostly live outside the society as a part of a minority community called the Hijras. Although substance abuse is considered a way of life in them, such patients rarely seek treatment because of the stigma and fear of discrimination. We report a case of GID presenting to tertiary care centre for treatment of multiple substance use dependence (SUD). The case is the first to highlight the use and dependence of multiple substances in the Hijra community of India. Further, the case emphasizes that SUD treatment might be a worthwhile intervention to bring such marginalized population under treatment, when further complicated issues on gender identity can be addressed. Copyright © 2014. Published by Elsevier B.V.

Features of the differential diagnosis of persons with gender identity disorders

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Z.D. Novikova

2013-10-01

Full Text Available We presented a study of the features of gender identity in people undergoing gender, psychological and psychiatric examination to address the issue of gender reassignment. We analyze the specifics of gender identity, levels of masculinity and femininity, the similarities and differentiation within four nosological groups, which include persons with gender identity disorders (GID with transsexualism, personality disorders, diseases of the schizophrenia spectrum, and with organic mental disorders. We address the question of the differential diagnosis in the process of psychological screening of people with transsexualism and other types of GID. The analytical description of the four algorithms and their comparison are psychologically specific, qualitative research, almost impossible using statistical method of data processing. The data presented may be useful to specialists involved in the study of persons with gender identity disorders

Long-term results of aortic valve replacement with Edwards Prima Plus stentless bioprosthesis: eleven years' follow up.

Science.gov (United States)

Auriemma, Stefano; D'Onofrio, Augusto; Brunelli, Massimo; Magagna, Paolo; Paccanaro, Mariemma; Rulfo, Fanny; Fabbri, Alessandro

2006-09-01

The Edwards Lifesciences Prima Plus stentless valve (ELSV) is a bioprosthesis manufactured from a porcine aortic root. The study aim was to evaluate late clinical outcomes after aortic valve replacement (AVR) with ELSV implanted as a miniroot in patients with aortic valve disease. Between 1993 and 2004, 318 patients (232 males, 86 females; mean age 69 +/- 9 years; range: 37-83 years) underwent AVR with the ELSV. Preoperatively, 102 patients (32%), 162 (51%) and 54 (17%) were in NYHA classes I/II, III and IV, respectively. Aortic stenosis, aortic regurgitation and combined lesions were present in 124 patients (39%), 114 (36%) and 41 (13%), respectively. Twenty patients (6%) were referred for an acute aortic dissection, 20 (6%) for an aortic root aneurysm, and 139 (44%) had an associated aneurysmal dilatation of the ascending aorta. The ascending aorta was replaced in 159 patients (50%); aortic arch replacement was required in 10 (3%). Coronary artery bypass graft was performed in 86 patients (27%). The follow up was based on clinical data. Operative mortality was 5% (n = 17). There were 49 late deaths (5.2%/pt-yr). Valve-related mortality occurred in 10 patients (1%/pt-yr). Actuarial survival at five and 10 years was 78% and 33%, respectively. Actuarial freedom from valve reoperation and structural valve deterioration at 10 years were 100% and 64%. Actuarial freedom from embolic events and endocarditis at 10 years were 84% and 81%, respectively. The ELSV, when implanted as a miniroot, provided good early and long-term results in terms of survival and freedom from major complications.

A crítica como réplica bakhtiniana: Edward W. Said como crítico musical

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Linda Hutcheon

2015-11-01

Full Text Available O artigo propõe uma leitura do trabalho do teórico pós-colonial Edward Said por meio de um olhar bakhtiniano. Ainda que Said e Bakhtin tenham se engajado de forma diferente na política de suas respectivas épocas e que tivessem ideias distintas sobre a relação entre ética e política, seus escritos abrangentes têm sido adaptados e suas ideias apropriadas por estudiosos em diferentes áreas - com frequência, as mesmas. Eles compartilharam a paixão pelo diálogo, explorando a alteridade e a exotopia, e acreditando na responsa-habilidade. O que o romance era para Bakhtin, o pianismo era para Said, como crítico musical. Said nunca desempenhou o papel de guia do consumidor ou de guardião. Era antes o par crítico ou o professor que atribui menções. A variedade de possíveis respostas do público sempre condicionou as suas. Em toda sua vida musical Said pensou como Bakhtin, talvez sem saber disso. As críticas musicais de Said eram, por definição, respostas ou réplicas. Eram híbridas, narrações e transmissões bivocais, mas também apropriações, como eram os romances aos olhos de Bakhtin. Os escritos de Said sobre música foram analisados à luz de vários conceitos-chaves de Bakhtin: dialogismo, endereçamento, responsa-habilidade e o papel do contexto.

Field-Testing of an Active Laser Tracking System

Science.gov (United States)

Markov, V.; Khiznyak, A.; Woll, D.; Liu, S.

-mirror module for laser beam steering and detectors, all set on a single platform. In the initial ALTS design, the laser module is conceptualized in coupled-cavitiesarchitecturewith a synchronously pumped gain media, a four-wave mixing PCM. The four-wave mixing arrangement uses optical phase conjugation to compensate for spatial inhomogeneities of the atmosphere. A significant innovation in the proposed approach is in its perspective capabilities to detect and measure the critical parameters in the returned signal that should allow to directly measure spatial/angular position and velocity of the target. This report will cover the system analysis, the ALTS design, test plan and exit criteria, functional and operational tests, and test results at Edwards AFB Range field.

2211-IJBCS-Article-Gidéon Wole Olakunle

African Journals Online (AJOL)

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gives baseline information about the delphinid community sighted off-shore Lagos, Nigeria. ... Sighting rate for delphinids was obtained by processing visual data obtained at ... Keywords: Sightings, Oceanic dolphins, abundance, species richness, behaviour, Nigeria. .... is likely to lead to an under-recording of deep.

2211-IJBCS-Article-Gidéon Wole Olakunle

African Journals Online (AJOL)

admin

Sighting rate for delphinids was obtained by processing visual data obtained at Beaufort wind scale ... Keywords: Sightings, Oceanic dolphins, abundance, species richness, behaviour, Nigeria. .... is likely to lead to an under-recording of deep.

76 FR 37265 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures...

Science.gov (United States)

2011-06-27

..., AL, Richard Arthur Field, RNAV (GPS) RWY 36, Amdt 1 Gulf Shores, AL, Jack Edwards, VOR-A, Amdt 3, CANCELLED Crossett, AR, Z M Jack Stell Field, Takeoff Minimums and Obstacle DP, Orig Springerville, AZ..., RNAV (GPS) RWY 10, Amdt 1 Ashland, KY, Ashland Rgnl, RNAV (GPS) RWY 28, Amdt 1 Nantucket, MA, Nantucket...

Teología de la Evolución (III: el Espíritu Santo como Fuente de la Novedad Emergente. Denis Edwards, 2004

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Manuel G. Doncel

2015-02-01

Full Text Available Cerramos la presentación de la tríada de intuiciones valiosas para elaborar una teología dela «creación evolutiva», que iniciamos con las intuiciones de Karl Rahner y Karl Schmitz-Moormann [ve rPENSAMIENTO, vol. 63 (2007, pp. 605-636, y vol. 64 (2008, pp. 783-814, respectivamente]. Presentamos hoy las intuiciones del teólogo católico australiano Denis Edwards, publicadas definitivamente en su libro de 2004. Profundo conocedor de la teología de Karl Rahner, parte de la intuición de la «autotrascendencia activa», pero la enriquece sustancialmente desde su opción filosófica por una «ontología relacional» y su profundo conocimiento de la tradición trinitaria y pneumatológica. Llega así a su intuición central que ve esa acción divina que posibilita la emergencia evolutiva a través de la autotrascendencia de las creaturas como función «propia» del Espíritu Santo, extático y dador-de-vida. Por otra parte, en su modernización de la «relación creadora» de Santo Tomás, intuye también esa relación como función «propia» del Espíritu Santo, extático y portador-de-koinonía. Como intuición previa, ve el interés de destacar estas funciones o papeles «propios de» (y no sólo «apropiados a» las personas divinas, dentro de la acción indivisa de la Trinidad sobre la creación. La primera parte del presente artículo presenta esas tres intuiciones en forma de tesis (§ 1.3. Pero presenta previamente su base filosófica de «ontología relacional» del universo y de la Trinidad, a través de los tres «trascendentales abiertos»: «relacionalidad», «identidad relacional» y «emergencia evolutiva» (§ 1.1. Y su base de una teología de la acción del Espíritu en la creación: bíblica, patrística y teológica moderna (§ 1.2. La segunda busca rastrear en las publicaciones de Denis Edwards su itinerario conceptual: de la concepción cristológica rahneriana, a través del nuevo trinitarismo, revitalizador de Ricardo

19 mm sized bileaflet valve prostheses' flow field investigated by bidimensional laser Doppler anemometry (part I: velocity profiles).

Science.gov (United States)

Barbaro, V; Grigioni, M; Daniele, C; D'Avenio, G; Boccanera, G

1997-11-01

The investigation of the flow field downstream of a cardiac valve prosthesis is a well established task. In particular turbulence generation is of interest if damage to blood constituents is to be assessed. Several prosthetic valve flow studies are available in literature but they generally concern large-sized prostheses. The FDA draft guidance requires the study of the maximum Reynolds number conditions for a cardiac valve model to assess the worst case in turbulence by choosing both the minimum valve diameter and a high cardiac output value as protocol set up. Within the framework of a national research project regarding the characterization of cardiovascular endoprostheses, the Laboratory of Biomedical Engineering is currently conducting an in-depth study of turbulence generated downstream of bileaflet cardiac valves. Four models of 19 mm sized bileaflet valve prostheses, namely St Jude Medical HP Edwards Tekna, Sorin Bicarbon, and CarboMedics, were studied in aortic position. The prostheses were selected for the nominal annulus diameter reported by the manufacturers without any assessment of the valve sizing method. The hemodynamic function was investigated using a bidimensional LDA system. Results concern velocity profiles during the peak flow systolic phase, at high cardiac output regime, highlighting the different flow field features downstream of the four small-sized cardiac valves.

On the EKL-effect

International Nuclear Information System (INIS)

Strel'tsov, V.N.

1992-01-01

An investigation of the electric field around a neutral conductor after steady conduction current excitation was carried out in the experiments of Edwards et al. The calculations performed on the basis of Lienard - Wiechert's potential and taking into account retardation show that the electric field must not arise in experiments of a similar type. 11 refs

Effects of projected climate (2011–50) on karst hydrology and species vulnerability—Edwards aquifer, south-central Texas, and Madison aquifer, western South Dakota

Science.gov (United States)

Mahler, Barbara J.; Stamm, John F.; Poteet, Mary F.; Symstad, Amy J.; Musgrove, MaryLynn; Long, Andrew J.; Norton, Parker A.

2015-12-22

Karst aquifers—formed by the dissolution of soluble rocks such as limestone—are critical groundwater resources in North America, and karst springs, caves, and streams provide habitat for unique flora and fauna. Springflow and groundwater levels in karst terrane can change greatly over short time scales, and therefore are likely to respond rapidly to climate change. How might the biological communities and ecosystems associated with karst respond to climate change and accompanying changes in groundwater levels and springflow? Sites in two central U.S. regions—the Balcones Escarpment of south-central Texas and the Black Hills of western South Dakota (fig. 1)—were selected to study climate change and its potential effects on the local karst hydrology and ecosystem. The ecosystems associated with the Edwards aquifer (Balcones Escarpment region) and Madison aquifer (Black Hills region) support federally listed endangered and threatened species and numerous State-listed species of concern, including amphibians, birds, insects, and plants. Full results are provided in Stamm and others (2014), and are summarized in this fact sheet.

The DSM diagnostic criteria for gender identity disorder in adolescents and adults.

Science.gov (United States)

Cohen-Kettenis, Peggy T; Pfäfflin, Friedemann

2010-04-01

Apart from some general issues related to the Gender Identity Disorder (GID) diagnosis, such as whether it should stay in the DSM-V or not, a number of problems specifically relate to the current criteria of the GID diagnosis for adolescents and adults. These problems concern the confusion caused by similarities and differences of the terms transsexualism and GID, the inability of the current criteria to capture the whole spectrum of gender variance phenomena, the potential risk of unnecessary physically invasive examinations to rule out intersex conditions (disorders of sex development), the necessity of the D criterion (distress and impairment), and the fact that the diagnosis still applies to those who already had hormonal and surgical treatment. If the diagnosis should not be deleted from the DSM, most of the criticism could be addressed in the DSM-V if the diagnosis would be renamed, the criteria would be adjusted in wording, and made more stringent. However, this would imply that the diagnosis would still be dichotomous and similar to earlier DSM versions. Another option is to follow a more dimensional approach, allowing for different degrees of gender dysphoria depending on the number of indicators. Considering the strong resistance against sexuality related specifiers, and the relative difficulty assessing sexual orientation in individuals pursuing hormonal and surgical interventions to change physical sex characteristics, it should be investigated whether other potentially relevant specifiers (e.g., onset age) are more appropriate.

Alcoholism, Korsakoff’s Syndrome and the Frontal Lobes

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R. R. Jacobson

1989-01-01

Full Text Available A subset of the diffuse cerebral changes and psychometric deficits found in chronic alcoholics is similar to that seen in the frontal lobe syndrome. Certain features of alcoholic Korsakoff's syndrome (AKS also point to cortical involvement, and this may have a basis in alcohol neurotoxicity. Twenty-five patients with AKS and 24 non-Korsakoff alcoholic controls were compared using an automated CT brain scan program. In addition to evidence of their diencephalic lesions (wide third ventricles, AKS patients revealed widespread cerebral damage with greater Sylvian and interhemispheric fissure (IHF size than alcoholics. Korsakoffs were also inferior to alcoholics in performance on a category sorting test, in which non-perseverative error scores correlated significantly with IHF size. The principle of distinguishing between selective memory decline and global intellectual decline (GID was applied to 38 patients with AKS. Indices were developed for each type of deficit and much variation found in their distributions. The degree of GID correlated significantly with IHF size, showing similar trends with other cortical measures. These results suggest a cortical substrate for the degree of GID and a frontal substrate for category sorting deficits; with a probable basis in alcohol neurotoxicity rather than thiamine deficiency, which is not known to impair cortical structure. A new model is proposed of the pathophysiology of alcoholic brain damage and AKS which includes recent work on neurotransmitter sources and thalamo-frontal connections.

Ethical models underpinning responses to threats to public health: a comparison of approaches to communicable disease control in Europe.

Science.gov (United States)

Gainotti, Sabina; Moran, Nicola; Petrini, Carlo; Shickle, Darren

2008-11-01

Increases in international travel and migratory flows have enabled infectious diseases to emerge and spread more rapidly than ever before. Hence, it is increasingly easy for local infectious diseases to become global infectious diseases (GIDs). National governments must be able to react quickly and effectively to GIDs, whether naturally occurring or intentionally instigated by bioterrorism. According to the World Health Organisation, global partnerships are necessary to gather the most up-to-date information and to mobilize resources to tackle GIDs when necessary. Communicable disease control also depends upon national public health laws and policies. The containment of an infectious disease typically involves detection, notification, quarantine and isolation of actual or suspected cases; the protection and monitoring of those not infected; and possibly even treatment. Some measures are clearly contentious and raise conflicts between individual and societal interests. In Europe national policies against infectious diseases are very heterogeneous. Some countries have a more communitarian approach to public health ethics, in which the interests of individual and society are more closely intertwined and interdependent, while others take a more liberal approach and give priority to individual freedoms in communicable disease control. This paper provides an overview of the different policies around communicable disease control that exist across a select number of countries across Europe. It then proposes ethical arguments to be considered in the making of public health laws, mostly concerning their effectiveness for public health protection.

Habitat associations and distribution of the hyperbenthic shrimp, Nauticaris marionis, around the sub-Antarctic Prince Edward Islands

Science.gov (United States)

Haley, Craig; von der Meden, Charles; Atkinson, Lara; Reed, Cecile

2017-09-01

The association of organisms with particular habitats and habitat-forming organisms, can strongly influence species distributions, interactions and wider ecosystem services. At the sub-Antarctic Prince Edward Islands, the caridean shrimp Nauticaris marionis is a principal part of the benthic ecosystem, occurring between ca. 50 m and 600 m. Its role as a trophic link between the primary productivity and higher predators is established, but little is understood of its in situ habitat usage and associations or of how these structure patterns of abundance. We investigated these aspects directly using a benthic camera sled, sampling 27 stations between 50 m and 500 m. Substratum type was characterised, and estimates of percentage cover of the 13 main groups of habitat-forming epibenthic taxa were made, alongside absolute counts of N. marionis within 'digital quadrats' drawn from 300 m transects. The distribution of N. marionis was influenced by depth, substratum type and overall biogenic cover, being limited to habitats between 50 and 160 m depth on mud or gravel substrata only, and having > 50% biogenic cover. The presence/absence of N. marionis related to significantly different epibenthic assemblages (termed biogenic habitats), but this effect was contingent on depth. Likewise, densities of N. marionis were significantly affected by biogenic habitat type, identifying an association with two biogenic habitat groups, one dominated by red-algae, the other by structurally complex bryozoan species. These associations likely relate to the structural complexity of the two habitat groups, rather than the specific taxa involved. The apparent absence of N. marionis at depths > 160 m contrasts with earlier records and poses questions about the trophic importance of the shrimp in deeper habitats.

Strain profile and polarization enhancement in Ba{sub 0.5}Sr{sub 0.5}TiO{sub 3} thin films

Energy Technology Data Exchange (ETDEWEB)

Amir, F.Z. [Physics Department, St John' s University, 8000 Utopia Pkwy, Jamaica, NY 11439 (United States); Donner, W. [Institute of Materials Science, Darmstadt University of Technology, Petersenstr. 23, 64287 Darmstadt (Germany); Aspelmeyer, M. [Vienna Center for Quantum Science and Technology, Faculty of Physics, University of Vienna, Boltzmanngasse 5, 1090 Vienna (Austria); Noheda, B. [Department of Chemical Physics, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, 9747 AG Groningen (Netherlands); Xi, X.X. [Physics Department, College of Science and Technology, Temple University, 1900 N.13th Street, Philadelphia, PA 19122 (United States); Moss, S.C. [Department of Physics, University of Houston, 617 Science and Research Building 1, Houston, Texas 77204-5005 (United States)

2012-11-15

The sensitivity of spontaneous polarization to epitaxial strain for both 10 and 50 nm thick Ba{sub 0.5}Sr{sub 0.5}TiO{sub 3} (BSTO) ferroelectric thin films has been studied. Crystal truncation rod (CTR) profiles in the 00L directions at different wavelengths, and grazing incidence diffraction (GID) in the 0K0 direction on a single crystal have been recorded. Modeling of the CTR data gives a detailed picture of the strain and provides clear evidence of the film out-of-plane expansion at the surface, an increase of the polarization, as well as a contraction at the interface. GID data confirm the fitting of the CTR, showing an in-plane expansion of the BSTO film at the interface and a contraction at the surface. (Copyright copyright 2012 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim)

Strain profile and polarization enhancement in Ba0.5Sr0.5TiO3 thin films

International Nuclear Information System (INIS)

Amir, F.Z.; Donner, W.; Aspelmeyer, M.; Noheda, B.; Xi, X.X.; Moss, S.C.

2012-01-01

The sensitivity of spontaneous polarization to epitaxial strain for both 10 and 50 nm thick Ba 0.5 Sr 0.5 TiO 3 (BSTO) ferroelectric thin films has been studied. Crystal truncation rod (CTR) profiles in the 00L directions at different wavelengths, and grazing incidence diffraction (GID) in the 0K0 direction on a single crystal have been recorded. Modeling of the CTR data gives a detailed picture of the strain and provides clear evidence of the film out-of-plane expansion at the surface, an increase of the polarization, as well as a contraction at the interface. GID data confirm the fitting of the CTR, showing an in-plane expansion of the BSTO film at the interface and a contraction at the surface. (Copyright copyright 2012 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim)

Probabilistic assessment factors for human health risk assessment - A practical guide

NARCIS (Netherlands)

Vermeire T; Pieters M; Rennen M; Bos P; CSR

2001-01-01

Dit rapport is een practische gids voor de toepassing van probabilistische verdelingen van default assessment factoren in risicobeoordelingen voor de mens. RIVM en TNO ontwikkelden het gebruik van probabilistische assessment factoren als eerste stap naar nationale en internaitonale harmonisatie.

The effect of a smoking ban on hospitalization rates for cardiovascular and respiratory conditions in Prince Edward Island, Canada.

Directory of Open Access Journals (Sweden)

Katherine Gaudreau

Full Text Available This is the first study to have examined the effect of smoking bans on hospitalizations in the Atlantic Canadian socio-economic, cultural and climatic context. On June 1, 2003 Prince Edward Island (PEI enacted a province-wide smoking ban in public places and workplaces. Changes in hospital admission rates for cardiovascular (acute myocardial infarction, angina, and stroke and respiratory (chronic obstructive pulmonary disease and asthma conditions were examined before and after the smoking ban.Crude annual and monthly admission rates for the above conditions were calculated from April 1, 1995 to December 31, 2008 in all PEI acute care hospitals. Autoregressive Integrated Moving Average time series models were used to test for changes in mean and trend of monthly admission rates for study conditions, control conditions and a control province after the comprehensive smoking ban. Age- and sex-based analyses were completed.The mean rate of acute myocardial infarctions was reduced by 5.92 cases per 100,000 person-months (P = 0.04 immediately after the smoking ban. The trend of monthly angina admissions in men was reduced by -0.44 cases per 100,000 person-months (P = 0.01 in the 67 months after the smoking ban. All other cardiovascular and respiratory admission changes were non-significant.A comprehensive smoking ban in PEI reduced the overall mean number of acute myocardial infarction admissions and the trend of angina hospital admissions.

Revisiting recent history: records of occurrence and expansion of the European green crab across Prince Edward Island, Atlantic Canada

Directory of Open Access Journals (Sweden)

Luke A. Poirier

2017-11-01

Full Text Available Abstract Background Late in the 1990s, the non-indigenous European green crab (Carcinus maenas colonized the shorelines of eastern Prince Edward Island, in Atlantic Canada. Due to concerns of further spread into productive shellfish habitats, an annual survey was conducted between 2000 and 2013 to detect a potential range expansion of this species. We compiled and analyzed that data and document green crab expansion using records of annual occurrence and relative density. Methods Surveys were conducted during the fall season of each year by deploying baited traps at 29 sites along the island’s two main shorelines (north and south shores. These sites were selected based on areas deemed more likely to be invaded by the green crab. Raw data per site and date was transformed to catch per unit effort (CPUE to estimate relative abundances. Results Populations of this species showed an uneven westward expansion along the north and south shores. Expansion rates changed among years but, overall, crab abundance was higher and changes in abundance were faster along the south shore than the north shore of the island. The westward expansion continues until this day. Conclusions Based on the information compiled we hypothesize that the dissimilarity in range expansion rate was related to the availability of suitable habitat to sustain large green crab populations along the south shore. We also discuss implications of this expansion for commercial shellfish and native coastal communities.

Using the FAIMS Mobile App for field data recording

Science.gov (United States)

Ballsun-Stanton, Brian; Klump, Jens; Ross, Shawn

2016-04-01

development and provides geoscientists a way forward for edge-case field data collection. Moreover, as the data is completely open and exports are scriptable, federation with other data services is both possible and encouraged. This poster will describe the internal architecture of the FAIMS app, show how it was used by CSIRO in the field, and display a graph of its OSS heritage. The app is available from Google Play, the recording module can be found at https://github.com/FAIMS/CSIRO-Water-Samples, and the exporter we used can be found at https://github.com/FAIMS/shapefileExport. You can make your own data-collection modules for free via the documentation at https://www.fedarch.org/support/#2. See chapter by Sobotkova et. al. in {Mobilizing the Past}, forthcoming 2016 Ross, S., et. al. (2013) Creating eResearch tools for archaeologists: The federated archaeological information management systems project [online]. {Australian Archaeology}. Ross, S., et. al. (2015). Building the bazaar: enhancing archaeological field recording through an open source approach. In Wilson, A. T., & Edwards, B. (Eds.). {Open Source Archaeology: Ethics and Practice.}. Reid, N., et. al. (2015) {A mobile app for geochemical field data acquisition.} Poster presented at AGU Fall Meeting 2015, San Francisco.

A European network for the investigation of gender incongruence: The ENIGI initiative

NARCIS (Netherlands)

Kreukels, B.P.C.; Haraldsen, I.R.; De Cuypere, G.; Richter-Appelt, H.; Gijs, L.; Cohen-Kettenis, P.T.

2012-01-01

Studies on diagnostic subtypes of gender identity disorder (GID) or gender incongruence (GI), comorbidity and treatment outcome show considerable variability in results. Clinic/country specific factors may account for the contradictory results, but these factors have never been studied. This article

The treatment of adolescent transsexuals: changing insights

NARCIS (Netherlands)

Cohen-Kettenis, P.T.; Delemarre-van d Waal, H.A.; Gooren, L.J.G.

2008-01-01

Introduction. Treatment of individuals with gender identity disorder (GID) has in medicine nearly always met with a great deal of skepticism. Professionals largely follow the Standards of Care of the World Professional Association for Transgender Health. For adolescents, specific guidelines have

Kuidas õppida klassikutelt? / Ellu Maar

Index Scriptorium Estoniae

Maar, Ellu

2007-01-01

Anders Härmi ja Priit Raua kureeritud II NU performance'i-festival: Susanne Linke "Akuutne" (2003) ja "Im Dade Wannen" (1980) 9. XI ning Roi Vaara "Möödalöögid" 10. XI Kanuti gildi saalis. Performance'i rekonstrueerimisest

Korea boikoteerib Bondi-filmi / Andres Mäe

Index Scriptorium Estoniae

Mäe, Andres

2003-01-01

Mängufilm "007 : Surra veel üks päev" ("Die Another Day") : režissöör Lee Tamahori : Ameerika Ühendriigid - Suurbritannia 2002. Filmi süzhees nägid nii Põhja- kui Lõuna-Korea oma riigi laimamist

Factors Impacting Intra-District Collaboration: A Field Study in a Midwest Police Department

Science.gov (United States)

2018-03-01

Delinquency 50, no. 4 (2004): 516–541; Neil Brewer, Patricia Mitchell, and Nathan Weber, “Gender Role, Organizational Status, and Conflict Management...attendance from both the patrol and detective divisions. During weekly COMPSTAT meetings, P6 explains, the staff goes over statistics and “the...and White Police Officers.” Crime & Delinquency 50, no. 4 (2004): 516–541 Thibault, Edward A., Lawrence M. Lynch, R. Bruce McBride, and Gregory Walsh

Boards Versus Bureaucracies: Field Grade Officer Education in the United States Army, 1946-1985

Science.gov (United States)

2013-05-24

Army Officer Corps. iii ACKNOWLEDGMENTS I would like to thank my wife Amanda and kids Sidney Ruth, Edward Elijah, Kendall Leanne, and Gage...days a week, in order to coincide with basic pedagogical principles.31 This recommendation was a realization by the board, after consulting...4–5. While the board does site “basic pedagogical principles” and “Education specialists” in discussing the need to take class length and duration

Köök / Eve Arpo, Bibi Steinberg

Index Scriptorium Estoniae

Arpo, Eve

2009-01-01

Kaasaegsed köögid, köögitehnika. Nõuandeid köögi planeerimiseks. Peter Distoli disainitud suhkrust köök. Rahvusvahelisel disainivõistlusel Electro Design Lab 2008 eksponeeritud kodumasinad. Esikoha võitis Stefan Buchbergeri disainitud moodulitest koosnev külmik

Assessing the utility of diagnostic criteria: a multi-site study on gender identity disorder

NARCIS (Netherlands)

Paap, Muirne; Kreukels, Baudewijntje P.C.; Cohen-Kettenis, Peggy; Richter-Appelt, Hertha; De Cuypere, Griet; Haraldsen, Ira R.

2011-01-01

Introduction: Studies involving patients with gender identity disorder (GID) are inconsistent with regard to outcomes and often difficult to compare because of the vague descriptions of the diagnostic process. A multisite study is needed to scrutinize the utility and generality of different aspects

Intellectual Activism: The Praxis of Dr. Anna Julia Cooper as a Blueprint for Equity-Based Pedagogy

Science.gov (United States)

Sulé, V. Thandi

2013-01-01

African Americans have historically championed education as a vehicle for community enrichment (Anderson "Education"; Cooper "Voice"; Giddings). Among African Americans, education has long served as a mechanism to facilitate societal transformation--the form of transformation that addresses social inequities. For many African…

De sprong van Münchhausen

NARCIS (Netherlands)

Rodenko, Paul

2009-01-01

Niet alleen als bloemlezer (Nieuwe griffels, schone leien) was Paul Rodenko voor een hele generatie naoorlogse lezers een belangrijke gids in de hedendaagse poëzie, ook als literair criticus en tijdschriftredacteur was hij invloedrijk en productief. Geen andere Nederlandse essayist heeft zoveel

Helminthosporic acid functions as an agonist for gibberellin receptor.

Science.gov (United States)

Miyazaki, Sho; Jiang, Kai; Kobayashi, Masatomo; Asami, Tadao; Nakajima, Masatoshi

2017-11-01

Helminthosporol was isolated from a fungus, Helminthosporium sativum, as a natural plant growth regulator in 1963. It showed gibberellin-like bioactivity that stimulated the growth of the second leaf sheath of rice. After studying the structure-activity relationship between the compound and some synthesized analogs, it was found that helminthosporic acid (H-acid) has higher gibberellin-like activity and chemical stability than helminthosporol. In this study, we showed that (1) H-acid displays gibberellin-like activities not only in rice but also in Arabidopsis, (2) it regulates the expression of gibberellin-related genes, (3) it induces DELLA degradation through binding with a gibberellin receptor (GID1), and (4) it forms the GID1-(H-acid)-DELLA complex to transduce the gibberellin signal in the same manner as gibberellin. This work shows that the H-acid mode of action acts as an agonist for gibberellin receptor.

An evaluation of So language vitality in Thailand

Directory of Open Access Journals (Sweden)

Thomas M. Tehan

2017-07-01

Full Text Available This paper explores the vitality and endangerment of So [sss] speech communities in Thailand. Beginning with a review of sociolinguistic survey results for five So communities in Thailand to ascertain the likely need for vernacular language development in So, additional data to cover the rest of the So community are provided. The language vitality of the So communities in Thailand is then assessed using Expanded GIDS and the Sustainable Use Model (SUM, Lewis & Simons 20152, an expansion of the Graded Intergenerational Disruption Scale (GIDS, Fishman 1991. This vitality model indicates that many So villages display vigorous language vitality whereas other villages are threatened by language shift. Some initial efforts at revitalization and language development show promise. Several additional activities are suggested to enhance the vitality of the language and help the So to resist the regional trend towards language shift to Northeastern Thai (Isaan.

Outros ecos da crítica: cultura e imperialismo em Edward Said

Directory of Open Access Journals (Sweden)

Jeverton Soares dos Santos

2017-04-01

Full Text Available A partir de um insight da mais recente obra da filósofa Amy Allen, “End of Progress” ( 2016 o presente artigo busca levar a cabo o projeto em aberto de (reaproximação da Teoria Crítica com a linha de pensamento conhecida como Pós-Colonialismo, a partir das contribuições seminais do pensador palestino Edward Said, sobretudo mediante as suas reflexões sobre o vínculo entre cultura e imperialismo, presentes nas obras “Orientalism”(1978 e “Culture and Imperialism”(1993. Para isso, foi necessário expor o que Amy Allen compreende pelo termo teoria crítica, resgatando a sua denúncia contra a “mainstream” da teoria crítica contemporânea (especialmente, Habermas e Honneth, que na sua acurada interpretação teria recaído em um déficit pós-colonial inaceitável, em virtude da excessiva influência de Hegel e dos jovens hegelianos, sobretudo na reconciliação apressada que tal mainstream faz entre a noção de progresso histórico e de história empírica. Tal falha não acontece, por exemplo, na teoria crítica da Escola de Frankfurt, sobretudo em Adorno e em Benjamin, ainda que a autora não deixe de reconhecer que tais bases eurocêntricas também estão presentes nela (Seção 1. Contudo, é justamente a partir da noção de “eco das vozes que emudeceram”, de Benjamin, que se procurou executar uma aproximação com o pensamento de Said, o qual também usa categoria análoga, de “outros ecos que habitam o jardim”, inspirada no poeta Eliot (Seção 2. Mais do que isso: o artigo se esforça em trazer a tona alguns dos principais motivos do pensamento saidiano, como a caracterização do fenômeno cultural intitulado “orientalismo”, bem como suas reflexões sobre o drama palestino (Seção 3. Tais seções acabam por preparar caminho para explicitar o que autor entende como sendo o “imperialismo” (Seção 4. Essa noção, amplamente presente nas diferentes manifestações da experiência cultural moderna

Understanding Edward Muybridge: historical review of behavioral alterations after a 19th-century head injury and their multifactorial influence on human life and culture.

Science.gov (United States)

Manjila, Sunil; Singh, Gagandeep; Alkhachroum, Ayham M; Ramos-Estebanez, Ciro

2015-07-01

Edward Muybridge was an Anglo-American photographer, well known for his pioneering contributions in photography and his invention of the "zoopraxiscope," a forerunner of motion pictures. However, this 19th-century genius, with two original patents in photographic technology, made outstanding contributions in art and neurology alike, the latter being seldom acknowledged. A head injury that he sustained changed his behavior and artistic expression. The shift of his interests from animal motion photography to human locomotion and gait remains a pivotal milestone in our understanding of patterns in biomechanics and clinical neurology, while his own behavioral patterns, owing to an injury to the orbitofrontal cortex, remain a mystery even for cognitive neurologists. The behavioral changes he exhibited and the legal conundrum that followed, including a murder of which he was acquitted, all depict the complexities of his personality and impact of frontal lobe injuries. This article highlights the life journey of Muybridge, drawing parallels with Phineas Gage, whose penetrating head injury has been studied widely. The wide sojourn of Muybridge also illustrates the strong connections that he maintained with Stanford and Pennsylvania universities, which were later considered pinnacles of higher education on the two coasts of the United States.

Corrigenda: Epigean and hypogean Palaemonetes sp. (Decapoda, Palaemonidae from Edwards Aquifer: An examination of trophic structure and metabolism. Subterranean Biology 14: 79–102.

Directory of Open Access Journals (Sweden)

Renee Bishop

2015-06-01

Full Text Available This study addresses the causes of the metabolic depression observed when examining the metabolism of hypogean versus epigean organisms. We examined the two current hypotheses regarding the cause of metabolic cave adaptation, a paucity of food and low oxygen availability, both necessary for ATP production, by first determining if the hypogean environment examined, Edwards Aquifer, was resource limited. Stable isotope analyses indicate that there is extensive microbial chemolithoautotrophic production providing resources for the hypogean organisms. δ13C values ( ≤30‰ were well below that of terrestrial biome indicating that C in the aquifer originates from chemolithoautotrophic inorganic carbon fixation, not photosynthetically derived material resulting from terrigenous sources. Data suggest the artesian system is a complex geochemical ecosystem providing inorganic energy sources from both methane and sulfates. Metabolism, examined via key aerobic and anaerobic proxies, and organismal proximate composition indicated there was no difference between metabolic rates and energy storage of Palaemonetes antrorum (stygobitic and Palaemonetes kadiakensis (epigean. This indicates that resources within the oxic aquifer are not limited. We demonstrate that it is necessary for one, or both, of these selective pressures to be present for metabolic cave adaptation to occur.

[Adolescents with gender identity disorder: reconsideration of the age limits for endocrine treatment and surgery].

Science.gov (United States)

Nakatsuka, Mikiya

2012-01-01

The third versions of the guideline for treatment of people with gender identity disorder (GID) of the Japanese Society of Psychiatry and Neurology does not include puberty-delaying hormone therapy. It is recommended that feminizing/masculinizing hormone therapy and genital surgery should not be carried out until 18 year old and 20 year old, respectively. On the other hand, the sixth (2001) and the seventh (2011) versions of the standards of care for the health of transsexual, transgender, and gender nonconforming people of World Professional Association for Transgender Health (WPATH) recommend that transsexual adolescents (Tanner stage 2, [mainly 12-13 years of age]) are treated by the endocrinologists to suppress puberty with gonadotropin-releasing hormone (GnRH) agonists until age 16 years old, after which cross-sex hormones may be given. A questionnairing on 181 people with GID diagnosed in the Okayama University Hospital (Japan) showed that female to male (FTM) transsexuals hoped to begin masculinizing hormone therapy at age of 15.6 +/- 4.0 (mean +/- S.D.) whereas male to female (MTF) transsexuals hoped to begin feminizing hormone therapy as early as age 12.5 +/- 4.0, before presenting secondary sex characters. After confirmation of strong and persistent cross-gender identification, adolescents with GID should be treated with cross-gender hormone or puberty-delaying hormone to prevent developing undesired sex characters. These treatments may prevent transsexual adolescents from attempting suicide, being depressive, and refusing to attend school. Subsequent early breast and genital surgery may help being employed in desired sexuality.

Report of the American Psychiatric Association Task Force on Treatment of Gender Identity Disorder.

Science.gov (United States)

Byne, William; Bradley, Susan J; Coleman, Eli; Eyler, A Evan; Green, Richard; Menvielle, Edgardo J; Meyer-Bahlburg, Heino F L; Pleak, Richard R; Tompkins, D Andrew

2012-08-01

Both the diagnosis and treatment of Gender Identity Disorder (GID) are controversial. Although linked, they are separate issues and the DSM does not evaluate treatments. The Board of Trustees (BOT) of the American Psychiatric Association (APA), therefore, formed a Task Force charged to perform a critical review of the literature on the treatment of GID at different ages, to assess the quality of evidence pertaining to treatment, and to prepare a report that included an opinion as to whether or not sufficient credible literature exists for development of treatment recommendations by the APA. The literature on treatment of gender dysphoria in individuals with disorders of sex development was also assessed. The completed report was accepted by the BOT on September 11, 2011. The quality of evidence pertaining to most aspects of treatment in all subgroups was determined to be low; however, areas of broad clinical consensus were identified and were deemed sufficient to support recommendations for treatment in all subgroups. With subjective improvement as the primary outcome measure, current evidence was judged sufficient to support recommendations for adults in the form of an evidence-based APA Practice Guideline with gaps in the empirical data supplemented by clinical consensus. The report recommends that the APA take steps beyond drafting treatment recommendations. These include issuing position statements to clarify the APA's position regarding the medical necessity of treatments for GID, the ethical bounds of treatments of gender variant minors, and the rights of persons of any age who are gender variant, transgender or transsexual.

Crustal structure and rift tectonics across the Cauvery–Palar basin, eastern continental margin of India based on seismic and potential field modelling

Digital Repository Service at National Institute of Oceanography (India)

Twinkle, D.; Rao, G.S.; Radhakrishna, M.; Murthy, K.S.R.

. The presence of pull-apart basin geometry and the structural high observed in section MCS1 further support the characteristics of sheared mar- gin (Edwards et al. 1997; Krishna et al. 2009). In the onshore Cauvery basin, Rangaraju et al. (1993) have mapped a...

Virtue as Adventure and Excess: Intertextuality, Masculinity, and Desire in the Twilight Series

Directory of Open Access Journals (Sweden)

Claudia Lindén

2013-06-01

Full Text Available The vampire is still primarily a literary figure. The vampires we have seen on TV and cinema in recent years are all based on literary models. The vampire is at the same time a popular cultural icon and a figure that, especially women writers, use to problematize gender, sexuality and power. As a vampire story the Twilight se-ries both produces and problematizes norms in regard to gender, class and ethnici-ty. As the main romantic character in Twilight, Edward Cullen becomes interesting both as a vampire of our time and as a man. In a similar way as in the 19th century novel the terms of relationship are negotiated and like his namesake Edward Rochester, Edward Cullen has to change in important ways for the “happy end-ing” to take place. In spite of a strong interest in sexuality and gender norms in relation to vampires very few studies have focused exclusively on masculinity. This article examines the construction of masculinity in relation to vampirism in the Twilight series. It offers an interpretation of Stephenie Meyer’s novels and the character of Edward as part of a broader field of feminist (re-uses of the vampire in modern literature with its roots in the literary tradition from Austen and the Brontë-sisters as well as from classic Gothic fiction.

Assessing the Utility of Diagnostic Criteria: A Multisite Study on Gender Identity Disorder

NARCIS (Netherlands)

Paap, M.C.S.; Kreukels, B.P.C.; Cohen-Kettenis, P.T.; Richter-Appelt, H.; De Cuypere, G.; Haraldsen, I.R.

2011-01-01

Studies involving patients with gender identity disorder (GID) are inconsistent with regard to outcomes and often difficult to compare because of the vague descriptions of the diagnostic process. A multisite study is needed to scrutinize the utility and generality of different aspects of the

78 FR 48428 - 36(b)(1) Arms Sales Notification

Science.gov (United States)

2013-08-08

... Chemical Reconnaissance Vehicles, DECON 3000 Decontamination Systems, M26 Commercial Joint Service..., Lightweight Personal Chemical Detectors LCD-3, Portable Chemical Warfare Agent Detectors GID-3, MultiRAE PLUS Gas Detectors, AN/VDR-2 Radiac Sets, M256 Chemical Agent Detector Kits, Decontamination Kits, Chemical...

Parents, Children and the Distance between Them : Long Term Socialization Effects in the Netherlands

NARCIS (Netherlands)

Jaspers, Eva; Lubbers, Marcel; Vries, Jannes de

2008-01-01

Social i zatioti as the source of continuity hetween generations and a buffer for social change has received tnuch attentioti over more than a century (Beck, Bruner, and Dobson, 1975; Giddings, 1897; Jennings and Niemi, 1981 ). Every socialization theory gives importance to the transmission of

Diferencias en las historias de vida de dos especies de isópodos bopíridos (Isopoda: Epicaridea que parasitan al nape Neotrypaea uncinata (Milne-Edwards, 1837 (Decapoda: Thalassinidea Different life histories of two species of bopyrid isopods (Isopoda, Epicaridea, parasites of the ghost shrimp Neotrypaea uncinata (H. Milne Edwards, 1837 (Decapoda: Thalassinidea

Directory of Open Access Journals (Sweden)

GABRIELA MUÑOZ

2001-12-01

Full Text Available En ambientes costeros de Concepción, Chile, se han registrado dos especies de isópodos, Ione ovata Shiino, 1964 e Ionella agassizi Bonnier, 1900, parásitos en las cámaras branquiales del nape Neotrypaea uncinata (H. Milne Edwards, 1837. La prevalencia de parasitismo sin embargo, es mucho menor en Ione ovata quien además presenta menor frecuencia de parejas cohabitando una misma branquia, aunque posee una especificidad comparativamente menor que I. agassizi. Esto sugiere que ambas especies poseen historias de vida contrastantes. Para mejorar el entendimiento de las causas de estas diferencias, en este estudio se analizan y comparan algunos rasgos de la historia de vida de los isópodos (fecundidad, tamaño de los huevos, inversión reproductiva, y capacidad de los machos para colonizar napes no parasitados. Ione agassizi tuvo una menor fecundidad, y huevos de mayor tamaño que I. ovata. Sin embargo, no hubo diferencias en la inversión reproductiva entre ambas especies, ni en su relación con el tamaño corporal del isópodo. Los machos de I. ovata poseen mayor habilidad que los de I. agassizi para colonizar nuevos napes no parasitados, ya que pudieron permanecer en nuevos hospedadores y rediferenciarse sexualmente en hembras. Se considera que sería necesario estimar la sobrevivencia durante el tiempo total de vida de estos parásitos para mejorar la interpretación de estos resultadosOn coastal habitats near Concepción city, Chile, there are two isopod species Ione ovata Shiino, 1964, and Ionella agassizi Bonnier, 1900 both occupying the gill chambers of the ghost shrimp Neotrypaea uncinata (H. Milne Edwards, 1837. However, in I. ovata, the prevalence is smaller, there is a low frequency of coupled isopods in the same gill chamber, and is less host specific than I. agassizi. These observations suggest that both isopod species have different life histories. To improve the understanding of the causes of these differences some life history

Effects of contaminants on reproductive success of aquatic birds nesting at Edwards Air Force Base, California

Science.gov (United States)

Hothem, R.L.; Crayon, J.J.; Law, M.A.

2006-01-01

Contamination by organochlorine pesticides (OCs), polychlorinated biphenyls, metals, and trace elements at Edwards Air Force Base (EAFB), located in the Mojave Desert, could adversely affect nesting aquatic birds, especially at the sewage lagoons that comprise Piute Ponds. Estimates of avian reproduction, in conjunction with analyses of eggs and avian foods for contaminant residues, may indicate the potential for negative effects on avian populations. From 1996 to 1999, we conducted studies at the Piute Ponds area of EAFB to evaluate the impacts of contaminants on nesting birds. Avian reproduction was evaluated in 1999. Eggs were collected for chemical analyses in 1996 and 1999, and African clawed frogs (Xenopus laevis), a likely food source, were collected for chemical analyses in 1998. Avian species occupying the higher trophic levels-black-crowned night-heron (Nycticorax nycticorax), white-faced ibis (Plegadis chihi), and American avocet (Recurvirostra americana)-generally bioaccumulated higher concentrations of contaminants in their eggs. Reproductive success and egg hatchability of night-herons and white-faced ibises in the Piute Ponds were similar to results observed at other western colonies. Deformities were observed in only one embryo in this study, but concentrations of contaminants evaluated in this ibis embryo were considered insufficient to have caused the deformities. Because clawed frogs, a primary prey item for night-herons at Piute Ponds, had no detectable levels of any OCs, it is likely that OCs found in night-heron eggs were acquired from the wintering grounds rather than from EAFB. The presence of isomers of dichlorodiphenyltrichloroethane (DDT) in ibis eggs indicated recent exposure, but invertebrates used for food by ibises were not sampled at Piute Ponds, and conclusions about the source of OCs in ibis eggs could not be made. Concentrations of contaminants in random and failed eggs of individual species were not different, and we concluded

Evaluation of Methods for In-Situ Calibration of Field-Deployable Microphone Phased Arrays

Science.gov (United States)

Humphreys, William M.; Lockard, David P.; Khorrami, Mehdi R.; Culliton, William G.; McSwain, Robert G.

2017-01-01

Current field-deployable microphone phased arrays for aeroacoustic flight testing require the placement of hundreds of individual sensors over a large area. Depending on the duration of the test campaign, the microphones may be required to stay deployed at the testing site for weeks or even months. This presents a challenge in regards to tracking the response (i.e., sensitivity) of the individual sensors as a function of time in order to evaluate the health of the array. To address this challenge, two different methods for in-situ tracking of microphone responses are described. The first relies on the use of an aerial sound source attached as a payload on a hovering small Unmanned Aerial System (sUAS) vehicle. The second relies on the use of individually excited ground-based sound sources strategically placed throughout the array pattern. Testing of the two methods was performed in microphone array deployments conducted at Fort A.P. Hill in 2015 and at Edwards Air Force Base in 2016. The results indicate that the drift in individual sensor responses can be tracked reasonably well using both methods. Thus, in-situ response tracking methods are useful as a diagnostic tool for monitoring the health of a phased array during long duration deployments.

Law [Review of: World trade report 2011: the WTO and preferential trade agreements: from co-existence to coherence

NARCIS (Netherlands)

Mathis, J.H.

2012-01-01

The World Trade Review asked distinguished scholars from the three different fields of economics (Pravin Krishna), political science (Edward D. Mansfield) and law (James H. Mathis) to independently review the WTO's annual World Trade Report for 2011, the theme of which is The WTO and Preferential

75 FR 29657 - Establishment of Class E Airspace; Marianna, AR

Science.gov (United States)

2010-05-27

...-1167; Airspace Docket No. 09-ASW-33] Establishment of Class E Airspace; Marianna, AR AGENCY: Federal... for Marianna, AR to accommodate Area Navigation (RNAV) Standard Instrument Approach Procedures (SIAPs) at Marianna/Lee County Airport--Steve Edwards Field, Marianna, AR. The FAA is taking this action to...

The Virtual PM

Science.gov (United States)

2013-11-01

management principles that have brought us to where we are today. Without the likes of Frederick Taylor, W. Edwards Deming, Peter Drucker, Milton ... Friedman and so many other pioneering visionaries in the management field, we might not have advanced to the degree of management sophistication that

Gid man kunne have bragt en tegning! -

DEFF Research Database (Denmark)

Hovmark, Henrik

2010-01-01

"I wish that I could have brought a picture!" On definitions and illustrations in monolingual dictionaries This article discusses the actual and possible use of illustrations in monolingual dictionaries. The lexicographic description of concrete objects is taken as the point of departure....... The typical elements in definitions of concrete objects are defined, and it is shown that illustrations are especially well-suited for passing on information about the object's form, construction, components and functioning. In this respect illustrations can be of great help not only for dictionary users...... in question. It is argued that a notion of relative distance, i.e. the relative knowledge of the described object, is important in the analysis of and practical work with illustrations in dictionaries....

Praktische handleiding PubMed : hét boek om snel en doeltreffend te zoeken in PubMed

NARCIS (Netherlands)

Etten-Jamaludin, van F.; Deurenberg, H.W.J.

2010-01-01

Praktische handleidng PubMed is de eerste Nederlandstalige gids die op overzichtelijke wijze op de uitgebreide mogelijkheden van PubMed ingaat. PubMed (www.pubmed.gov) biedt gratis toegang tot MEDLINE en is de meest gebruikte medische zoekmachine. In deze geheel herziene derde editie van Praktisch

BLAST in Gid (BiG): A Grid-Enabled Software Architecture and Implementation of Parallel and Sequential BLAST

International Nuclear Information System (INIS)

Aparicio, G.; Blanquer, I.; Hernandez, V.; Segrelles, D.

2007-01-01

The integration of High-performance computing tools is a key issue in biomedical research. Many computer-based applications have been migrated to High-Performance computers to deal with their computing and storage needs such as BLAST. However, the use of clusters and computing farm presents problems in scalability. The use of a higher layer of parallelism that splits the task into highly independent long jobs that can be executed in parallel can improve the performance maintaining the efficiency. Grid technologies combined with parallel computing resources are an important enabling technology. This work presents a software architecture for executing BLAST in a International Grid Infrastructure that guarantees security, scalability and fault tolerance. The software architecture is modular an adaptable to many other high-throughput applications, both inside the field of bio computing and outside. (Author)

Government science in postwar America: Henry A. Wallace, Edward U. Condon, and the transformation of the National Bureau of Standards, 1945-1951.

Science.gov (United States)

Lassman, Thomas C

2005-03-01

In the fall of 1945, Secretary of Commerce Henry Wallace handpicked Edward Condon, a respected theoretical physicist, to become director of the National Bureau of Standards. Already regarded by many academic and industrial scientists as a second-rate research institution, the Bureau had deteriorated further during the Great Depression. An ardent New Dealer who favored government action to prevent anticompetitive behavior in the marketplace, Wallace claimed that giant corporations leveraged their extensive patent holdings and research capabilities to manipulate markets and restrict competition at the expense of smaller firms without similar resources. Through a revitalized Bureau of Standards, Wallace intended to mitigate monopolistic behavior among large companies by transforming the Department of Commerce into an effective clearinghouse for scientific research that would stimulate technological innovation in small businesses. The Bureau's postwar expansion, however, foundered on congressional efforts to dismantle the legacies of the New Deal, Condon's lack of commitment to the technical requirements of the small business community, and the intense competition for resources within an institutionally pluralist federal research establishment dominated by the exigencies of the Cold War. Without sufficient financial support from congressional appropriations committees, Condon turned to the military to fund new research programs at the Bureau of Standards. These programs, however, owed their institutional growth to the demands of the national security state, not to the fading influence of Henry Wallace's New Deal liberalism.

Optimizing Resource Utilization in Grid Batch Systems

International Nuclear Information System (INIS)

Gellrich, Andreas

2012-01-01

On Grid sites, the requirements of the computing tasks (jobs) to computing, storage, and network resources differ widely. For instance Monte Carlo production jobs are almost purely CPU-bound, whereas physics analysis jobs demand high data rates. In order to optimize the utilization of the compute node resources, jobs must be distributed intelligently over the nodes. Although the job resource requirements cannot be deduced directly, jobs are mapped to POSIX UID/GID according to the VO, VOMS group and role information contained in the VOMS proxy. The UID/GID then allows to distinguish jobs, if users are using VOMS proxies as planned by the VO management, e.g. ‘role=production’ for Monte Carlo jobs. It is possible to setup and configure batch systems (queuing system and scheduler) at Grid sites based on these considerations although scaling limits were observed with the scheduler MAUI. In tests these limitations could be overcome with a home-made scheduler.

Regulation of Strigolactone Biosynthesis by Gibberellin Signaling1[OPEN

Science.gov (United States)

Ito, Shinsaku; Yamagami, Daichi; Umehara, Mikihisa; Hanada, Atsushi; Sasaki, Yasuyuki; Yajima, Shunsuke; Kyozuka, Junko; Ueguchi-Tanaka, Miyako; Matsuoka, Makoto; Yamaguchi, Shinjiro

2017-01-01

Strigolactones (SLs) are a class of plant hormones that regulate diverse physiological processes, including shoot branching and root development. They also act as rhizosphere signaling molecules to stimulate the germination of root parasitic weeds and the branching of arbuscular mycorrhizal fungi. Although various types of cross talk between SLs and other hormones have been reported in physiological analyses, the cross talk between gibberellin (GA) and SLs is poorly understood. We screened for chemicals that regulate the level of SLs in rice (Oryza sativa) and identified GA as, to our knowledge, a novel SL-regulating molecule. The regulation of SL biosynthesis by GA is dependent on the GA receptor GID1 and F-box protein GID2. GA treatment also reduced the infection of rice plants by the parasitic plant witchers weed (Striga hermonthica). These data not only demonstrate, to our knowledge, the novel plant hormone cross talk between SL and GA, but also suggest that GA can be used to control parasitic weed infections. PMID:28404726

Brain signature characterizing the body-brain-mind axis of transsexuals.

Directory of Open Access Journals (Sweden)

Hsiao-Lun Ku

Full Text Available Individuals with gender identity disorder (GID, who are commonly referred to as transsexuals (TXs, are afflicted by negative psychosocial stressors. Central to the psychological complex of TXs is the conviction of belonging to the opposite sex. Neuroanatomical and functional brain imaging studies have demonstrated that the GID is associated with brain alterations. In this study, we found that TXs identify, when viewing male-female couples in erotic or non-erotic ("neutral" interactions, with the couple member of the desired gender in both situations. By means of functional magnetic resonance imaging, we found that the TXs, as opposed to controls (CONs, displayed an increased functional connectivity between the ventral tegmental area, which is associated with dimorphic genital representation, and anterior cingulate cortex subregions, which play a key role in social exclusion, conflict monitoring and punishment adjustment. The neural connectivity pattern suggests a brain signature of the psychosocial distress for the gender-sex incongruity of TXs.

A study of changes in bone metabolism in cases of gender identity disorder.

Science.gov (United States)

Miyajima, Tsuyoshi; Kim, Yoon Taek; Oda, Hiromi

2012-07-01

The aim of this study was to determine the effect of increasing estrogen and decreasing androgen in males and increasing androgen and decreasing estrogen in females on bone metabolism in patients with gender identity disorder (GID). We measured and examined bone mineral density (BMD) and bone metabolism markers retrospectively in GID patients who were treated in our hospital. In addition, we studied the effects of treatment on those who had osteoporosis. Patients who underwent a change from male to female (MtF) showed inhibition of bone resorption and increased L2-4 BMD whereas those who underwent a change from female to male (FtM) had increased bone resorption and decreased L2-4 BMD. Six months after administration of risedronate to FtM patients with osteoporosis, L2-4 BMD increased and bone resorption markers decreased. These results indicate that estrogen is an important element with regard to bone metabolism in males.

Chemical screening and development of novel gibberellin mimics.

Science.gov (United States)

Jiang, Kai; Shimotakahara, Hiroaki; Luo, Ming; Otani, Masato; Nakamura, Hidemitsu; Moselhy, Said Salama; Abualnaja, Khalid Omer; Al-Malki, Abdulrahman Labeed; Kumosani, Taha Abduallah; Kitahata, Nobutaka; Nakano, Takeshi; Nakajima, Masatoshi; Asami, Tadao

2017-08-15

Gibberellin (GA) plays versatile roles in the regulation of plant growth and development and therefore is widely used as a regulator in agriculture. We performed a chemical library screening and identified a chemical, named 67D, as a stimulator of seed germination that was suppressed by paclobutrazol (PAC), a GA biosynthesis inhibitor. In vitro binding assays indicated that 67D binds to the GID1 receptor. Further studies on the structure-activity relationship identified a chemical, named chemical 6, that strongly promoted seed germination suppressed by PAC. Chemical 6 was further confirmed to promote the degradation of RGA (for repressor of ga1-3), a DELLA protein, and suppress the expression levels of GA3ox1 in the same manner as GA does. 67D and its analogs are supposed to be agonists of GID1 and are expected to be utilized in agriculture and basic research as an alternative to GA. Copyright © 2017 Elsevier Ltd. All rights reserved.

Probabilistic Model for Untargeted Peak Detection in LC-MS Using Bayesian Statistics.

Science.gov (United States)

Woldegebriel, Michael; Vivó-Truyols, Gabriel

2015-07-21

We introduce a novel Bayesian probabilistic peak detection algorithm for liquid chromatography-mass spectroscopy (LC-MS). The final probabilistic result allows the user to make a final decision about which points in a chromatogram are affected by a chromatographic peak and which ones are only affected by noise. The use of probabilities contrasts with the traditional method in which a binary answer is given, relying on a threshold. By contrast, with the Bayesian peak detection presented here, the values of probability can be further propagated into other preprocessing steps, which will increase (or decrease) the importance of chromatographic regions into the final results. The present work is based on the use of the statistical overlap theory of component overlap from Davis and Giddings (Davis, J. M.; Giddings, J. Anal. Chem. 1983, 55, 418-424) as prior probability in the Bayesian formulation. The algorithm was tested on LC-MS Orbitrap data and was able to successfully distinguish chemical noise from actual peaks without any data preprocessing.

EUCOLEUS BOEHMI INFECTION IN THE NASAL CONCHAE AND PARANASAL SINUSES OF RED FOX (VULPES VULPES) ON PRINCE EDWARD ISLAND, CANADA.

Science.gov (United States)

Lopez, Alfonso; Aburto, Enrique; Jones, Kathleen; Robbins, William; Conboy, Gary

2016-04-28

Eucoleus boehmi (Nematoda: Capillariidae) occurs in the nasal conchae and paranasal sinuses of wild and domestic canids. We surveyed the red fox ( Vulpes vulpes ) on Prince Edward Island, Canada, for E. boehmi infection and characterized the associated histopathology. Nasal capillarid infections were detected based on histologic examination of three coronal sections of the nasal cavity and by centrifugal flotation examination (CFE) of rectal feces. Capillarids were detected in histologic sections in 28 of 36 (78%) foxes; detection occurred most frequently in the caudal section (28 foxes) and least in the rostral section (10 foxes). Adult worm morphology was typical for capillarids (stichosome esophagus, bacillary bands, bipolar plugged eggs); E. boehmi eggs were specifically identified based on the characteristic pitted shell wall surface. Adult worms were detected in histologic sections in all 28 and E. boehmi eggs in 21 of the positive foxes. No eggs of Eucoleus aerophilus were observed in any of the sections. Affected foxes had an eosinophilic and lymphoplasmacytic rhinitis with goblet cell hyperplasia. Eggs of E. aerophilus were detected on CFE in 20 of 36 (56%) foxes; 19 of the histologically positive foxes were coinfected with E. aerophilus. Eggs of E. boehmi were detected on CFE in 26 of 36 (72%) foxes and were consistent in size and morphology with those described from wild canids, but they differed from those reported from cases of infection in dogs. Prevalence based on identification of eggs on histologic section or CFE indicated 27 of 36 (75%) red foxes examined were infected with E. boehmi.

Evolutionary developmental pathology and anthropology: A new field linking development, comparative anatomy, human evolution, morphological variations and defects, and medicine.

Science.gov (United States)

Diogo, Rui; Smith, Christopher M; Ziermann, Janine M

2015-11-01

We introduce a new subfield of the recently created field of Evolutionary-Developmental-Anthropology (Evo-Devo-Anth): Evolutionary-Developmental-Pathology-and-Anthropology (Evo-Devo-P'Anth). This subfield combines experimental and developmental studies of nonhuman model organisms, biological anthropology, chordate comparative anatomy and evolution, and the study of normal and pathological human development. Instead of focusing on other organisms to try to better understand human development, evolution, anatomy, and pathology, it places humans as the central case study, i.e., as truly model organism themselves. We summarize the results of our recent Evo-Devo-P'Anth studies and discuss long-standing questions in each of the broader biological fields combined in this subfield, paying special attention to the links between: (1) Human anomalies and variations, nonpentadactyly, homeotic transformations, and "nearest neighbor" vs. "find and seek" muscle-skeleton associations in limb+facial muscles vs. other head muscles; (2) Developmental constraints, the notion of "phylotypic stage," internalism vs. externalism, and the "logic of monsters" vs. "lack of homeostasis" views about human birth defects; (3) Human evolution, reversions, atavisms, paedomorphosis, and peromorphosis; (4) Scala naturae, Haeckelian recapitulation, von Baer's laws, and parallelism between phylogeny and development, here formally defined as "Phylo-Devo parallelism"; and (5) Patau, Edwards, and Down syndrome (trisomies 13, 18, 21), atavisms, apoptosis, heart malformations, and medical implications. © 2015 Wiley Periodicals, Inc.

Itaalia tippdisainerite töö Eestis

Index Scriptorium Estoniae

2007-01-01

Perfetto Stuudio juht Harry Timusk Itaalia firma Snaidero köökidest. Firma tippdisaineriteks on Pininfarina (köögid Ola, Viva, Idea, Acropolis ja Venus), Lucci & Orlandini jt. Tehnika valikust disainkööki. Perfetto Stuudiol on oma sisekujundajad, samuti tehakse koostööd teiste eesti sisekujundajatega

Autism Spectrum Disorders in Gender Dysphoric Children and Adolescents

NARCIS (Netherlands)

de Vries, A.L.C.; Noens, I.L.J.; Cohen-Kettenis, P.T.; Berckelaer-Onnes, I.A.; Doreleijers, T.A.H.

2010-01-01

Only case reports have described the co-occurrence of gender identity disorder (GID) and autism spectrum disorders (ASD). This study examined this co-occurrence using a systematic approach. Children and adolescents (115 boys and 89 girls, mean age 10.8, SD = 3.58) referred to a gender identity

CLUSTER STAFF search coils magnetometer calibration – comparisons with FGM

Czech Academy of Sciences Publication Activity Database

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

2013-01-01

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

Evaluation of single-sided natural ventilation using a simplified and fair calculation method

DEFF Research Database (Denmark)

Plesner, Christoffer; Larsen, Tine Steen; Leprince, Valérie

2016-01-01

the scope of standards and regulations in the best way. This has been done by comparing design expressions using parameter variations, comparison to wind-tunnel experiments and full-scale outdoor measurements. A modified De Gids & Phaff method showed to be a simplified and fair calculation method that would...

A parent-report gender identity questionnaire for children.

Science.gov (United States)

Johnson, Laurel L; Bradley, Susan J; Birkenfeld-Adams, Andrea S; Kuksis, Myra A Radzins; Maing, Dianne M; Mitchell, Janet N; Zucker, Kenneth J

2004-04-01

This paper reports on the psychometric properties of a 16-item parent-report Gender Identity Questionnaire, originally developed by P. H. Elizabeth and R. Green (1984), to aid in the assessment of children with potential problems in their gender identity development. The questionnaire, which covered aspects of the core phenomenology of gender identity disorder (GID), was completed by parents of gender-referred children (N = 325) and controls (siblings, clinic-referred, and nonreferred; N = 504), who ranged in age from 2.5-12 years (mean age, 7.6 years). Factor-analysis indicated that a one-factor solution, containing 14 of the 16 items with factor loadings > or =.30, best fit the data, accounting for 43.7% of the variance. The gender-referred children had a significantly more deviant total score than did the controls, with a large effect size of 3.70. The GIQ total score had negligible age effects, indicating that the questionnaire has utility for assessing change over time. The gender-referred children who met the complete DSM criteria for GID had a significantly more deviant total score than did the children who were subthreshold for GID, although the latter group had a mean score that was closer to the threshold cases than to the controls. With a specificity rate set at 95% for the controls, the sensitivity rate for the probands was 86.8%. It is concluded that this parent-report gender identity questionnaire has excellent psychometric properties and can serve as a useful screening device for front-line clinicians, for whom more extensive, expensive, and time-consuming assessment procedures may be precluded.

An Analysis and Comparative Study of Job Characteristics and Job Satisfaction in the Air Force Transportation Officer Career Field.

Science.gov (United States)

1986-09-01

dissatisfied nonrespon- dents would balance out with satisfied nonrespondents. 2. Responses from the census were assumed to be unbiased because the...Behavior . and Human Performance, 31: 201-205 (February 1983). 10. Glaser, Edward M. Productivity Gains Through Worklife Improvements. New York: Harcourt...OFFICE SYMBOL 7a. NAME OF MONITORING ORGANIZATION School of Systems and OIfapplicuble) Logistics AFIT/LSM ___________________ Sc. ADDRESS ( City . State

Developments in Social Impact Assessment : An introduction to a collection of seminal research papers

NARCIS (Netherlands)

Vanclay, Frank; Vanclay, Frank

2014-01-01

This Edward Elgar research collection comprises 50 of the key journal articles in the field of social impact assessment (SIA) as it has developed over time. As discussed in more detail below and in the papers in this collection, the general understanding of SIA has changed over time, and will likely

National Centre for Ag

African Journals Online (AJOL)

USER

2014-10-08

Oct 8, 2014 ... Technology and Research in Irrigation and Drainage/Food and Agriculture. Organization of the United Nations. Bralts, V.F., Edwards, D.M. and Kesner,. C.D. (1985). Field Evaluation of. Drip/Trickle Irrigation Submain Units. In: Drip/Trickle Irrigation in Action. Proceedings of the Third International. Drip/Trickle ...

日本性别认同障碍的发展现状综述%Review of the status and development of gender identity disorder in Japan

Institute of Scientific and Technical Information of China (English)

周宇; 李毅; 中塚幹也

2017-01-01

性别认同障碍(gender identity disorder,GID),指对于自己的性别认同与生物解剖学上的性别不一致的情况,并且常伴随内心痛苦想要改变生物学上的性别,心理治疗对性别认同障碍的干预,即想要使患者的性别认同与生物性别一致的情况早已被证实无效,性别认同障碍的患者往往会选择荷尔蒙治疗甚至手术来使自己的生物性别与性别认同趋向一致.2013年5月美国《精神疾病诊断及统计手册》第五版(DSM-Ⅴ)将性别认同障碍修改为性别烦恼(gender dysphoria),不再认为性别认同问题是障碍或疾病,承认性别多样性的存在.本文从对日本性别认同障碍患者的一般调查研究数据,包括荷尔蒙疗法及性别转变手术在内的性别认同障碍的治疗以及生殖医疗三个方面来描述日本性别认同障碍目前的发展状况.%Gender Identity Disorder (GID) refers to the inconformity between gender identity and biological gender.Individuals with GID typically suffer from the inconformity and wants to change their biological gender.It is found useless to provide psychotherapy for such individuals which tries to unify their psychological and biological gender identity.Most choose to change their biological gender through feminize or masculinize therapy or even operation.The Diagnostic and Statistical Manual of Mental Disorders (DSM-Ⅴ) published in 2013 changed gender dysphoria to gender dysphoria and admitted the diversity of gender identity.This article introduces the status and development of GID in Japan from three perspectives i.e.hormone therapy,sex reassignment surgery,and reproductive health.

Twenty years at the margins: the Herman-Chomsky propaganda model, 1988-2008

OpenAIRE

Mullen, Andy

2008-01-01

2008 marks the 20th anniversary of the publication of Manufacturing Consent: The Political Economy of the Mass Media by Edward S. Herman and Noam Chomsky. This comment briefly assesses how the Herman-Chomsky Propaganda Model (PM) has been received within the field of media and communication studies in the United Kingdom.

The Concepts of Quality for Rural and Small School Decision Makers.

Science.gov (United States)

Wilson, Alfred P.; Hedlund, Paul H.

This report briefly introduces the ideas of six influential individuals in the field of quality control, and relates these concepts to current educational innovations. Quality is defined by Philip B. Crosby as the result of a culture of relationships within an organization. W. Edwards Deming espouses intrinsic motivation for all employees,…

Variations in Sense of Place Across Immigrant Status and Gender in Hamilton, Ontario; Saskatoon, Saskatchewan; and, Charlottetown, Prince Edward Island, Canada.

Science.gov (United States)

Gallina, Melissa; Williams, Allison

Past research in Hamilton, Ontario has found that age and longevity of residence are positively associated with evaluations of sense of place (SoP); further, evaluations of SoP between immigrants and Canadian-born individuals have shown no clear pattern (Williams et al. 2010; Williams and Kitchen 2012). This paper builds on this work by further examining evaluations of SoP among both immigrants and Canadian-born residents and across gender in Hamilton, while expanding the study to two other small-to-medium sized cities: Saskatoon, Saskatchewan and, Charlottetown, Prince Edward Island. This paper has two objectives: (1) to establish measures of SoP across immigrant status and gender in Hamilton, Saskatoon, and Charlottetown; and, (2) to determine how SoP varies according to immigrant status, length of residence in Canada, age, income, and neighbourhood length of residence across the three city sites. Telephone survey data (n = 1,132) was used to compare evaluations of SoP across various groups and to construct an ordered logistic regression model for SoP. Results suggest that immigrants tended to rate their SoP lower than their Canadian-born counterparts. Hamilton residents were found to rate their SoP lowest, followed by Saskatoon residents and, finally, Charlottetown residents. Younger individuals, those with lower income levels, and those with shorter neighbourhood residency in the cities concerned were more likely to have lower evaluations of SoP. This research suggests that greater attention is needed to nurture immigrants' connection with their new home.

Imagining Exodus for Israel-Palestine: Reading the Secular and the Sacred, Diaspora and Homeland, in Edward Said and David Grossman

Directory of Open Access Journals (Sweden)

Anna Hartnell

2005-03-01

Full Text Available This paper takes as its starting point Edward Said's distinction between 'religious' and 'secular' modes of cultural affiliation. As these simultaneously diverging and converging modes also trammel the particular grounds of thinking that have been Said's natural target of criticism - Zionism - his work speaks particularly powerfully to the debate surrounding the religious genealogy of Jewish identity. This paper argues that Said's interventions on Zionism highlight as problematic the position whereby the 'Ingathering of the Exiles' is promoted as coexisting with a 'diasporic consciousness' nurtured by Judaism during exile; messianic hopes of religious Jews cannot be reconciled with physical return to the Promised Land; identity circumscribed by ethnicity and place cannot stand in as exemplary for the exiled, unsettled and ultimately homeless identity trumpeted by discourses of the 'post', as many contemporary theorists would have it. And yet through an exploration of the writings of David Grossman, whose construction of Jewish identity is envisaged through the regulating, competing and collaborating tropes of Zionism and Diaspora, I argue that this position is crucial for the elaboration of Israeli identity. I also argue that in fact there is room within Said's thinking both for the anti-essentialist elaboration of 'homeless' identities as well as 'the permission to narrate' an identity politics, and that his own distinction between the 'secular' and the 'religious' begins to disassemble. I explore this blurring of the sacred and the secular through the prism of Exodus - as both concept and narrative. This paper suggests that it is precisely Said's achievement to embody these tensions between religion and its other, divine providence and human agency, historical materialism and postmodernism, alienation and its perennially tempting opposite: home.

Observations on the activity patterns of the lesser yellow house bat ...

African Journals Online (AJOL)

lesser yellow house bat, Scotophilus viridis. F.P.D. Cotterill c/o Department of Zoology, University of Cape Town,. Cape Town. S.R. Giddings·. Department of Zoology, University of Pretoria, Pretoria,. 0002 Republic of South Africa. Received 10 June 1986; accepted 23 July 1986. The activity pattems of the lesser yellow ...

The framework convention on tobacco control measures: does ...

African Journals Online (AJOL)

Die globale afmetings van hierdie probleem het die Verenigde Nasies, deur middel van die WGO, aangespoor om nasies in hulle stryd teen die tabakspandemie te help. Die Raamwerkkonvensie oor Tabakbeheermaatreels is met die spesifieke doelstelling om as 'n gids vir nasies te dien, wat hulle in staat sal stel om sowel ...

n eietydse homiletiese hermeneutiek

African Journals Online (AJOL)

p1243322

sogenaamde Esprit beweging, en in sy belangstelling in die tekste van. Emmanuel Mounier (Kearney 2004:137-138). Ricoeur se benadering is dat in die verstaan van beide geskiedenis en fiksie daar na die teks self gegaan moet word om die plot as gids te neem ten einde die ervaring onderliggend daaraan te verstaan.

Psychologické aspekty polarity žena - muž

Czech Academy of Sciences Publication Activity Database

Janošová, Pavlína; Říčan, Pavel

2005-01-01

Roč. 49, č. 6 (2005), s. 579-589 ISSN 0009-062X R&D Projects: GA AV ČR(CZ) IAA700250502 Institutional research plan: CEZ:AV0Z70250504 Keywords : gender * manhood * womanhood * homosexuality * transsexuality * gender identity disorder (GID) * intersexuality Subject RIV: AN - Psychology Impact factor: 0.241, year: 2005

“Contrapuntal Reading” as a Method, an Ethos, and a Metaphor for Global IR

DEFF Research Database (Denmark)

Bilgin, Pinar

2016-01-01

How to approach Global International Relations (IR)? This is a question asked by students of IR who recognize the limits of our field while expressing their concern that those who strive for a Global IR have been less-than-clear about the “how to?” question. In this article, I point to Edward W. ...

Emotion in the Classroom: An Update

Science.gov (United States)

Bowen, Janine

2014-01-01

Fourteen years ago, POD member Edward Vela drew attention to the role of emotion in learning. In particular he emphasized the need for faculty to express positive emotions in the classroom. Since then researchers continue to measure the effectiveness of positive emotion in student learning but the field of emotion in the classroom has expanded…

All or nothing: On the small fluctuations of two-dimensional string theoretic black holes

Energy Technology Data Exchange (ETDEWEB)

Gilbert, Gerald [Univ. of Maryland, College Park, MD (United States); Raiten, Eric [Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)

1992-10-01

A comprehensive analysis of small fluctuations about two-dimensional string-theoretic and string-inspired black holes is presented. It is shown with specific examples that two-dimensional black holes behave in a radically different way from all known black holes in four dimensions. For both the SL(2,R)/U(1) black hole and the two-dimensional black hole coupled to a massive dilaton with constant field strength, it is shown that there are a {\\it continuous infinity} of solutions to the linearized equations of motion, which are such that it is impossible to ascertain the classical linear response. It is further shown that the two-dimensional black hole coupled to a massive, linear dilaton admits {\\it no small fluctuations at all}. We discuss possible implications of our results for the Callan-Giddings-Harvey-Strominger black hole.

Penerapan Falsafah Deming di Perpustakaan

OpenAIRE

Anindya Gita P

2018-01-01

Abstract Today, the awareness of the importance of developing quality not only in business, but also penetrated in the field of non-profit as a library. Libraries in Indonesia are starting to realize the importance to promote the quality. Proven by the implementation of quality management systems in several libraries in Indonesia, for example, with ISO 9001: 2008 as well as the application of Total Quality Management from Japan. One influential figure in this field is W. Edwards Deming, ...

Psychosexual outcome of gender-dysphoric children.

Science.gov (United States)

Wallien, Madeleine S C; Cohen-Kettenis, Peggy T

2008-12-01

To establish the psychosexual outcome of gender-dysphoric children at 16 years or older and to examine childhood characteristics related to psychosexual outcome. We studied 77 children who had been referred in childhood to our clinic because of gender dysphoria (59 boys, 18 girls; mean age 8.4 years, age range 5-12 years). In childhood, we measured the children's cross-gender identification and discomfort with their own sex and gender roles. At follow-up 10.4 +/- 3.4 years later, 54 children (mean age 18.9 years, age range 16-28 years) agreed to participate. In this group, we assessed gender dysphoria and sexual orientation. At follow-up, 30% of the 77 participants (19 boys and 4 girls) did not respond to our recruiting letter or were not traceable; 27% (12 boys and 9 girls) were still gender dysphoric (persistence group), and 43% (desistance group: 28 boys and 5 girls) were no longer gender dysphoric. Both boys and girls in the persistence group were more extremely cross-gendered in behavior and feelings and were more likely to fulfill gender identity disorder (GID) criteria in childhood than the children in the other two groups. At follow-up, nearly all male and female participants in the persistence group reported having a homosexual or bisexual sexual orientation. In the desistance group, all of the girls and half of the boys reported having a heterosexual orientation. The other half of the boys in the desistance group had a homosexual or bisexual sexual orientation. Most children with gender dysphoria will not remain gender dysphoric after puberty. Children with persistent GID are characterized by more extreme gender dysphoria in childhood than children with desisting gender dysphoria. With regard to sexual orientation, the most likely outcome of childhood GID is homosexuality or bisexuality.

Telemedicine: the slow revolution.

Science.gov (United States)

Moncrief, Jack W

2014-01-01

The use of interactive video has been recognized as a means of delivering medical support to isolated areas since the 1950s. The Department of Defense recognized early the capacity of telemedicine to deliver medical care and support to front-line military personnel. In 1989, the Texas Telemedicine Project received grants and support from the then American Telephone and Telegraph Company (now AT&T) and the Meadows Foundation of Dallas, Texas, to establish and evaluate telemedicine delivery in central Texas. That project had 6 connected telemedicine sites: 3 in Austin, Texas, and 3 in Giddings, Texas (a small community 55 miles to the southeast of Austin). The sites in Giddings included a chronic outpatient dialysis facility, an inpatient psychiatric hospital, and the emergency department at Giddings Hospital. Patient contact began in April 1991 and continued through March 1993. During that period, data on the 1500 patient contacts made were recorded. After termination of the Texas Telemedicine Project, AT&T continued to provide the transmission lines, and between 1993 and 1996, another 12,000 patient contacts were made. Approximately 80% were dialysis evaluations and 20% were non-dialysis primary care contacts. The original cost of materials and equipment in the Texas Telemedicine Project exceeded $50,000 per site. Today, a secure Internet connection with full-motion video and wireless data transfer to almost any location in the world is achievable with an iPad. Multiple inexpensive applications with connections for electrocardiogram, otoscope, and stethoscope, among others, make this technology extremely inexpensive and user-friendly. The revolution now is rapidly moving forward, with Medicare reimbursing telemedicine contacts in medically underserved areas. Multiple bills are before Congress to expand Medicare and therefore private insurance payment for this service.

Haemocytic leukemia in Prince Edward Island (PEI) soft shell clam (Mya arenaria): Spatial distribution in agriculturally impacted estuaries

International Nuclear Information System (INIS)

Muttray, Annette; Reinisch, Carol; Miller, Jason; Ernst, William; Gillis, Patricia; Losier, Melanie; Sherry, James

2012-01-01

Intensive farming of potatoes in Prince Edward Island (PEI) relies on the repeated and widespread application of fertilizers and pesticides. In PEI the main potato farming areas are in close proximity and drain directly to estuaries. Runoff from high agricultural activity watersheds could impact benthic organism health in the depositional zone of downstream estuaries. The estuarine filter feeder Mya arenaria (soft-shell clam) could be particularly vulnerable to both particle-adsorbed and water soluble contaminants. M. arenaria is susceptible to haemocytic leukemia. In May 2009, we established that heavily proliferated leukemia (HPL) prevalence was generally higher in PEI estuaries located downstream of high intensity potato farming (Dunk and Wilmot estuaries) watersheds than in estuaries downstream of lower intensity areas. Using Mab-1E10 based immunocytochemistry we observed that leukemic haemocytes from the Dunk and Wilmot estuaries were 1E10 negative whereas those from the Ox/Sheep estuary (low potato farming intensity) were 1E10 positive. The expression of genes in the p53 tumour suppressor pathway enabled us to differentiate groups of leukemic and normal M. arenaria, validating our diagnoses. In October 2009, we confirmed that HPL prevalence was elevated in the Dunk and Wilmot estuaries compared to reference (Souris River). Moreover, leukemia prevalence declined with distance from the river mouths along transects through the Dunk and Wilmot estuaries. The pesticides ß-endosulfan and α-endosulfan were detected in surface sediments from the Dunk and Wilmot estuaries, but not in sediments from either the Souris River or several other lower intensity potato farming watersheds. Our study provides evidence of an association between intensity of potato farming and prevalence of clam leukemia at downstream estuaries in PEI. - Highlights: ► We examined leukemia prevalence in PEI clams Mya arenaria. ► Prevalence was generally higher downstream of high intensity

"Eesti majandusel pole häda midagi!" / Toivo Tänavsuu

Index Scriptorium Estoniae

Tänavsuu, Toivo

2008-01-01

Riskikapitalist Steve Jürvetson ei tunne muret Eesti majanduskasvu pidurdumise pärast, tagasilöögid kiire majanduskasvu järel on tema sõnul loomulikud. Eestis tunneb ta huvi mõne uue interneti-, samuti nano- ja geenitehnoloogiafirma vastu, oma parimateks investeeringuteks peab ta Hotmaili ja Skype'i. Lisa: Jürvetson rahastas "Laulvat revolutsiooni"

Chirality effects on 2D phase transitions

DEFF Research Database (Denmark)

Scalas, E.; Brezesinski, G.; Möhwald, H.

1996-01-01

Monolayers of the racemate and pure enantiomers of 1-hexadecyl-glycerol were investigated by grazing incidence X-ray diffraction (GID) at 5 and 20 degrees C on compression from 0 mN m(-1) to pressures greater than 30 mN m(-1). The racemate Lattice is centred-rectangular for both temperatures at a...

De Grande Mosquée de Paris tussen eerbetoon en propaganda

NARCIS (Netherlands)

Spaan, S.J.

2015-01-01

In het hart van Parijs, tegenover de Jardin des Plantes, staat de Grande Mosquée de Paris, geopend in 1926. In elke toeristische gids staat dat de muntthee en baklava in het café heerlijk zijn en dat de moskee bedoeld was als eerbetoon aan de islamitische soldaten die in de Eerste Wereldoorlog hun

Autism Spectrum Disorders in Gender Dysphoric Children and Adolescents

Science.gov (United States)

de Vries, Annelou L. C.; Noens, Ilse L. J.; Cohen-Kettenis, Peggy T.; van Berckelaer-Onnes, Ina A.; Doreleijers, Theo A.

2010-01-01

Only case reports have described the co-occurrence of gender identity disorder (GID) and autism spectrum disorders (ASD). This study examined this co-occurrence using a systematic approach. Children and adolescents (115 boys and 89 girls, mean age 10.8, SD = 3.58) referred to a gender identity clinic received a standardized assessment during which…

Regulation of Strigolactone Biosynthesis by Gibberellin Signaling.

Science.gov (United States)

Ito, Shinsaku; Yamagami, Daichi; Umehara, Mikihisa; Hanada, Atsushi; Yoshida, Satoko; Sasaki, Yasuyuki; Yajima, Shunsuke; Kyozuka, Junko; Ueguchi-Tanaka, Miyako; Matsuoka, Makoto; Shirasu, Ken; Yamaguchi, Shinjiro; Asami, Tadao

2017-06-01

Strigolactones (SLs) are a class of plant hormones that regulate diverse physiological processes, including shoot branching and root development. They also act as rhizosphere signaling molecules to stimulate the germination of root parasitic weeds and the branching of arbuscular mycorrhizal fungi. Although various types of cross talk between SLs and other hormones have been reported in physiological analyses, the cross talk between gibberellin (GA) and SLs is poorly understood. We screened for chemicals that regulate the level of SLs in rice ( Oryza sativa ) and identified GA as, to our knowledge, a novel SL-regulating molecule. The regulation of SL biosynthesis by GA is dependent on the GA receptor GID1 and F-box protein GID2. GA treatment also reduced the infection of rice plants by the parasitic plant witchers weed ( Striga hermonthica ). These data not only demonstrate, to our knowledge, the novel plant hormone cross talk between SL and GA, but also suggest that GA can be used to control parasitic weed infections. © 2017 American Society of Plant Biologists. All Rights Reserved.

[About the heterogeneity in adolescents with gender identity disorder: differential importance of psychiatric comorbidity and considerations of individual psychodynamics].

Science.gov (United States)

Korte, Alexander; Beier, Klaus M; Vukorepa, Julia; Mersmann, Maik; Albiez, Verena

2014-01-01

Gender identity disorder (GID), gender dysphoria (GD) respectively, is considered a multifactorial disease whose etiology is subject to complex bio-psycho-social conditions, each with different weighting. As a result, therapists, who treat children and adolescents with GID/GD, have to deal with a very heterogeneous group with individually varying causes, differing psychopathology and varying disease progression. In addition to general psychiatric aspects of development, particularly psychiatric comorbidity, but also the different individual psychodynamics--i. e. the specific constellation of conflicts and possible ego deficits and structural deficits in the learning history of the person are of differential importance. In regard to the indication for gender reassignment measures this sometimes is relevant for the decision. The difficulties arising for decision making and the usefulness of a systematic evaluation of case reports as a basis for further optimization of the treatment recommendations are illustrated by two case reports. In the course of this, also the disadvantages and potential dangers of too early diagnostic definition and introduction of gender somato-medical and legal measures are shown exemplarily.

Type 3 Thyroplasty for a Patient with Female-to-Male Gender Identity Disorder.

Science.gov (United States)

Saito, Yu; Nakamura, Kazuhiro; Itani, Shigeto; Tsukahara, Kiyoaki

2018-01-01

In most cases, about the voice of the patient with female-to-male/gender identity disorder (FTM/GID), hormone therapy makes the voice low-pitched. In success cases, there is no need for phonosurgery. However, hormone therapy is not effective in some cases. We perform type 3 thyroplasty in these cases. Hormone therapy was started in 2008 but did not lower the speaking fundamental frequencies (SFFs). We therefore performed TP3 under local anesthesia. In our case, the SFF at the first visit was 146 Hz. The postoperative SFF was 110 Hz. TP3 was performed under local anesthesia in a patient with FTM/GID in whom hormone therapy proved ineffective. With successful conversion to a lower-pitched voice, the patient could begin to live daily life as a male. QOL improved significantly with TP3. If hormone therapy proves ineffective, TP3 may be selected as an optional treatment and appears to show few surgical complications and was, in this case, a very effective treatment.

Type 3 Thyroplasty for a Patient with Female-to-Male Gender Identity Disorder

Directory of Open Access Journals (Sweden)

Yu Saito

2018-01-01

Full Text Available Objective. In most cases, about the voice of the patient with female-to-male/gender identity disorder (FTM/GID, hormone therapy makes the voice low-pitched. In success cases, there is no need for phonosurgery. However, hormone therapy is not effective in some cases. We perform type 3 thyroplasty in these cases. Method. Hormone therapy was started in 2008 but did not lower the speaking fundamental frequencies (SFFs. We therefore performed TP3 under local anesthesia. Results. In our case, the SFF at the first visit was 146 Hz. The postoperative SFF was 110 Hz. Conclusions. TP3 was performed under local anesthesia in a patient with FTM/GID in whom hormone therapy proved ineffective. With successful conversion to a lower-pitched voice, the patient could begin to live daily life as a male. QOL improved significantly with TP3. If hormone therapy proves ineffective, TP3 may be selected as an optional treatment and appears to show few surgical complications and was, in this case, a very effective treatment.

X-ray grazing incidence study of inhomogeneous strain relaxation in Si/SiGe wires

International Nuclear Information System (INIS)

Hesse, A.; Zhuang, Y.; Holy, V.; Stangl, J.; Zerlauth, S.; Schaeffler, F.; Bauer, G.; Darowski, N.; Pietsch, U.

2003-01-01

The elastic strain relaxation in a series of dry-etched periodic multilayer Si/SiGe wire samples with different etching depths was investigated systematically by means of grazing incidence diffraction (GID). The samples were patterned by holographic lithography and reactive ion etching from a Si/SiGe superlattice grown by molecular beam epitaxy. Scanning electron microscopy and atomic force microscopy were employed to obtain information on the shape of the wires. The inhomogeneous strain distribution in the etched wires and in the non-etched part of the multilayers was derived by means of finite element calculations which were used as an input for simulations of the scattered X-ray intensities in depth dependent GID. The theoretical calculations for the scattered intensities are based on distorted-wave Born approximation. The unperturbed scattering potential was chosen with a reduced optical density corresponding to the ratio of wire width and wire period, in order to reflect the main interaction between the incident X-rays and the patterned samples. The calculations are in good agreement with the experimental data demonstrating the variation of strain relaxation with depth

Field tests of a chemiresistor sensor for in-situ monitoring of vapor-phase contaminants

Science.gov (United States)

Ho, C.; McGrath, L.; Wright, J.

2003-04-01

An in-situ chemiresistor sensor has been developed that can detect volatile organic compounds in subsurface environmental applications. Several field tests were conducted in 2001 and 2002 to test the reliability, operation, and performance of the in-situ chemiresistor sensor system. The chemiresistor consists of a carbon-loaded polymer deposited onto a microfabricated circuit. The polymer swells reversibly in the presence of volatile organic compounds as vapor-phase molecules absorb into the polymer, causing a change in the electrical resistance of the circuit. The change in resistance can be calibrated to known concentrations of analytes, and arrays of chemiresistors can be used on a single chip to aid in discrimination. A waterproof housing was constructed to allow the chemiresistor to be used in a variety of media including air, soil, and water. The integrated unit, which can be buried in soils or emplaced in wells, is connected via cable to a surface-based solar-powered data logger. A cell-phone modem is used to automatically download the data from the data logger on a periodic basis. The field tests were performed at three locations: (1) Edwards Air Force Base, CA; (2) Nevada Test Site; and (3) Sandia's Chemical Waste Landfill near Albuquerque, NM. The objectives of the tests were to evaluate the ruggedness, longevity, operation, performance, and engineering requirements of these sensors in actual field settings. Results showed that the sensors could be operated continuously for long periods of time (greater than a year) using remote solar-powered data-logging stations with wireless telemetry. The sensor housing, which was constructed of 304 stainless steel, showed some signs of corrosion when placed in contaminated water for several months, but the overall integrity was maintained. The detection limits of the chemiresistors were generally found to be near 0.1% of the saturated vapor pressure of the target analyte in controlled laboratory conditions (e

Perseus B over Edwards AFB on a Development Flight

Science.gov (United States)

1998-01-01

A long, slender wing and a pusher propeller at the rear characterize the Perseus B remotely-piloted research aircraft, seen here during a test flight in April1998. Perseus B is a remotely piloted aircraft developed as a design-performance testbed under NASA's Environmental Research Aircraft and Sensor Technology (ERAST) project. Perseus is one of several flight vehicles involved in the ERAST project. A piston engine, propeller-powered aircraft, Perseus was designed and built by Aurora Flight Sciences Corporation, Manassas, Virginia. The objectives of Perseus B's ERAST flight tests have been to reach and maintain horizontal flight above altitudes of 60,000 feet and demonstrate the capability to fly missions lasting from 8 to 24 hours, depending on payload and altitude requirements. The Perseus B aircraft established an unofficial altitude record for a single-engine, propeller-driven, remotely piloted aircraft on June 27, 1998. It reached an altitude of 60,280 feet. In 1999, several modifications were made to the Perseus aircraft including engine, avionics, and flight-control-system improvements. These improvements were evaluated in a series of operational readiness and test missions at the Dryden Flight Research Center, Edwards, California. Perseus is a high-wing monoplane with a conventional tail design. Its narrow, straight, high-aspect-ratio wing is mounted atop the fuselage. The aircraft is pusher-designed with the propeller mounted in the rear. This design allows for interchangeable scientific-instrument payloads to be placed in the forward fuselage. The design also allows for unobstructed airflow to the sensors and other devices mounted in the payload compartment. The Perseus B that underwent test and development in 1999 was the third generation of the Perseus design, which began with the Perseus Proof-Of-Concept aircraft. Perseus was initially developed as part of NASA's Small High-Altitude Science Aircraft (SHASA) program, which later evolved into the ERAST

Final Environmental Impact Statement. Relocation of the 146th Tactical Airlift Wing of the California Air National Guard. Volume 1. EIS Text

Science.gov (United States)

1985-08-01

Chino Airport 45,682 Ontario International Airport 122,813 TOTAL 607,859 AF Plant #4 2 a 44,248 Lancaster/Fox Field 72,131 Edwards AFB 111,000 Agua ...Tomatoes "o Spinach o Chile (entire family) These crops produce a gross income of $3,000 to $7,000 per acre per year depending upon the exact crops grown

Drummond: noturnos mineiros

Directory of Open Access Journals (Sweden)

Suely Maria de Paula e Silva Lobo

2003-10-01

Full Text Available Esta leitura promove uma aproximação entre dois discursos – o literário e o musical – a partir de conexões possíveis entre elementos da música de Field e Chopin e determinadas manifestações literárias de Edward Young e Carlos Drummond de Andrade.

Despite being known as the Wild Coast, owing to its rough seas and ...

African Journals Online (AJOL)

spamer

Despite being known as the Wild Coast, owing to its rough seas and ...... prognosis for the skiboat fishery is not good. Com- ... from the Margate/Port Edward area, as well as Messrs. G. Meyers from ... FIELDING, P. J., ROBERTSON, W. D., DYE, A. H., TOMALIN, ... HARRISON, T. D., COOPER, J. A. G. and A. E. L. RAMM 2000.

The Total Quality Movement in Education.

Science.gov (United States)

Leuenberger, John A.; Whitaker, Sheldon V., Jr.

The total quality movement began as a result of the desire of W. Edwards Deming, an American statistician, to permit the economic system to maintain its edge in a growing global market. The 14 points Deming listed as essential to "total quality management" have recently been adapted to the field of education. The success of the total…

A Conversation with Zoltan P. Dienes

Science.gov (United States)

Sriraman, Bharath; Lesh, Richard

2007-01-01

The name of Zoltan P. Dienes (1916- ) stands with those of Jean Piaget, Jerome Bruner, Edward Begle, and Robert Davis as a legendary figure whose work left a lasting impression on the field of mathematics education. Dienes' name is synonymous with the multibase blocks that he invented for the teaching of place value. Among numerous other things,…

A conceptual hydrogeologic model for the hydrogeologic framework, geochemistry, and groundwater-flow system of the Edwards-Trinity and related aquifers in the Pecos County region, Texas

Science.gov (United States)

Thomas, Jonathan V.; Stanton, Gregory P.; Bumgarner, Johnathan R.; Pearson, Daniel K.; Teeple, Andrew; Houston, Natalie A.; Payne, Jason; Musgrove, MaryLynn

2013-01-01

The Edwards-Trinity aquifer is a vital groundwater resource for agricultural, industrial, and municipal uses in the Trans-Pecos region of west Texas. A conceptual model of the hydrogeologic framework, geochemistry, and groundwater-flow system in the 4,700 square-mile study area was developed by the U.S. Geological Survey (USGS) in cooperation with the Middle Pecos Groundwater Conservation District, Pecos County, City of Fort Stockton, Brewster County, and Pecos County Water Control and Improvement District No. 1. The model was developed to gain a better understanding of the groundwater system and to establish a scientific foundation for resource-management decisions. Data and information were collected or obtained from various sources to develop the model. Lithologic information obtained from well reports and geophysical data were used to describe the hydrostratigraphy and structural features of the groundwater system, and aquifer-test data were used to estimate aquifer hydraulic properties. Groundwater-quality data were used to evaluate groundwater-flow paths, water and rock interaction, aquifer interaction, and the mixing of water from different sources. Groundwater-level data also were used to evaluate aquifer interaction as well as to develop a potentiometric-surface map, delineate regional groundwater divides, and describe regional groundwater-flow paths.

Oota, minuga räägid või? / Martin Kala

Index Scriptorium Estoniae

Kala, Martin, 1977-

2011-01-01

Novembris peetud Euroopa Ajalehtede Liidu 50. aastapäeva kongressil pidasid kõne ka Euroopa õigusvolinik Viviane Reding, siseturuvolinik Michel Barnier ja Euroopa Komisjoni president Jose Manuel Barroso. Autor leiab, et poliitikute kõned on tihtipeale lihtsalt tühjad sõnad

Vadose zone processes delay groundwater nitrate reduction response to BMP implementation as observed in paired cultivated vs. uncultivated potato rotation fields

Science.gov (United States)

Jiang, Y.; Nyiraneza, J.; Murray, B. J.; Chapman, S.; Malenica, A.; Parker, B.

2017-12-01

Nitrate leaching from crop production contributes to groundwater contamination and subsequent eutrophication of the receiving surface water. A study was conducted in a 7-ha potato-grain-forages rotation field in Prince Edward Island (PEI), Canada during 2011-2016 to link potato rotation practices and groundwater quality. The field consists of fine sandy loam soil and is underlain by 7-9 m of glacial till, which overlies the regional fractured ;red-bed; sandstone aquifer. The water table is generally located in overburden close to the bedrock interface. Field treatments included one field zone taken out of production in 2011 with the remaining zones kept under a conventional potato rotation. Agronomy data including crop tissue, soil, and tile-drain water quality were collected. Hydrogeology data including multilevel monitoring of groundwater nitrate and hydraulic head and data from rock coring for nitrate distribution in overburden and bedrock matrix were also collected. A significant amount of nitrate leached below the soil profile after potato plant kill (referred to as topkill) in 2011, most of it from fertilizer N. A high level of nitrate was also detected in the till vadose zone through coring in December 2012 and through multilevel groundwater sampling from January to May 2014 in both cultivated and uncultivated field zones. Groundwater nitrate concentrations increased for about 2.5 years after the overlying potato field was removed from production. Pressure-driven uniform flow processes dominate water and nitrate transport in the vadose zone, producing an apparently instant water table response but a delayed groundwater quality response to nitrate leaching events. These data suggest that the uniform flow dominated vadose zone in agricultural landscapes can cause the accumulation of a significant amount of nitrate originated from previous farming activities, and the long travel time of this legacy nitrate in the vadose zone can result in substantially delayed

The real(modernist novel

Directory of Open Access Journals (Sweden)

H. Eid

1999-04-01

Drawing on Fredric Jameson’s hermeneutics of ideology and Edward Said’s dialectical criticism, the article focuses on the ideological components of A Portrait and will explore its modernity in relation to the political economy of the world that has produced it. Moreover, it will show how A Portrait, as a modernist text, has affiliations with wider fields of power and action.

Distribution of haemic neoplasia of soft-shelled clams in Prince Edward Island: an examination of anthropogenic factors and effects of experimental fungicide exposure.

Science.gov (United States)

Mateo, D R; MacCallum, G S; McGladdery, S E; Davidson, J

2016-05-01

Haemic neoplasia was first considered a disease of concern for soft-shell clams in Prince Edward Island (PEI) when it was diagnosed as the cause of mass mortalities in 1999. The aetiology of the disease remains elusive, but has been associated with environmental degradation. In this study, a 2-year (2001-2002) geographic and seasonal survey was conducted for haemic neoplasia, using histology, in soft-shell clams from PEI. In addition, using geographic information system, the association between anthropogenic factors in the watersheds at sites affected by haemic neoplasia and the prevalence of the disease was investigated. Finally, histopathological changes were assessed in soft-shell clams experimentally exposed to four concentrations of chlorothalonil for 27 days. Haemic neoplasia could not be induced at any concentration of chlorothalonil. Clams exposed to a concentration of 1000 μg L(-1) of the fungicide, however, exhibited an LC50 of 17 days. Although this information provides additional toxicity information (LC50) for soft-shell clams, further experiments are required to assess longer term exposure to the fungicide. The highest prevalences of haemic neoplasia in PEI were found in North River and Miscouche (28.3-50.9% and 33.0-77.8%, respectively). No clear seasonal patterns were found. There was a correlation between haemic neoplasia prevalence and watersheds with a high percentage of potato acreage and forest coverage (P = 0.026 and P = 0.045, respectively), suggesting a link between anthropogenic activity and the prevalence of the disease. © 2015 John Wiley & Sons Ltd.

Edward Norton Lorenz

Indian Academy of Sciences (India)

IAS Admin

primarily linear methods relying on past observed data. In 1955, the ... Lorenz examined numerous statistical schemes and convinced himself that the statistical .... reached all branches of science, mathematics, engineering, social science and ...

Haemocytic leukemia in Prince Edward Island (PEI) soft shell clam (Mya arenaria): Spatial distribution in agriculturally impacted estuaries

Energy Technology Data Exchange (ETDEWEB)

Muttray, Annette, E-mail: amuttray@rescan.com [Environment Canada, Water Science and Technology Directorate, 867 Lakeshore Road, Burlington, ON, Canada L7R 4A6 (Canada); Reinisch, Carol, E-mail: creinisch@mbl.edu [Visiting Scientist Environment Canada, Water Science and Technology Directorate, 867 Lakeshore Road, Burlington, ON, Canada L7R 4A6 (Canada); Miller, Jason, E-mail: j.miller@ec.gc.ca [Environment Canada, Water Science and Technology Directorate, 867 Lakeshore Road, Burlington, ON, Canada L7R 4A6 (Canada); Ernst, William, E-mail: bill.ernst@ec.gc.ca [Environment Canada, Water Science and Technology Directorate, 45 Alderney Drive, Dartmouth, NS, Canada B2Y 2N6 (Canada); Gillis, Patricia, E-mail: patty.gillis@ec.gc.ca [Environment Canada, Water Science and Technology Directorate, 867 Lakeshore Road, Burlington, ON, Canada L7R 4A6 (Canada); Losier, Melanie, E-mail: melanie.losier@ec.gc.ca [Environment Canada, Atlantic Laboratory for Environmental Testing, Environmental Science Centre, P.O. Box 23005 Moncton, NB, Canada E1A 6S8 (Canada); Sherry, James, E-mail: jim.sherry@ec.gc.ca [Environment Canada, Water Science and Technology Directorate, 867 Lakeshore Road, Burlington, ON, Canada L7R 4A6 (Canada)

2012-05-01

Intensive farming of potatoes in Prince Edward Island (PEI) relies on the repeated and widespread application of fertilizers and pesticides. In PEI the main potato farming areas are in close proximity and drain directly to estuaries. Runoff from high agricultural activity watersheds could impact benthic organism health in the depositional zone of downstream estuaries. The estuarine filter feeder Mya arenaria (soft-shell clam) could be particularly vulnerable to both particle-adsorbed and water soluble contaminants. M. arenaria is susceptible to haemocytic leukemia. In May 2009, we established that heavily proliferated leukemia (HPL) prevalence was generally higher in PEI estuaries located downstream of high intensity potato farming (Dunk and Wilmot estuaries) watersheds than in estuaries downstream of lower intensity areas. Using Mab-1E10 based immunocytochemistry we observed that leukemic haemocytes from the Dunk and Wilmot estuaries were 1E10 negative whereas those from the Ox/Sheep estuary (low potato farming intensity) were 1E10 positive. The expression of genes in the p53 tumour suppressor pathway enabled us to differentiate groups of leukemic and normal M. arenaria, validating our diagnoses. In October 2009, we confirmed that HPL prevalence was elevated in the Dunk and Wilmot estuaries compared to reference (Souris River). Moreover, leukemia prevalence declined with distance from the river mouths along transects through the Dunk and Wilmot estuaries. The pesticides ss-endosulfan and {alpha}-endosulfan were detected in surface sediments from the Dunk and Wilmot estuaries, but not in sediments from either the Souris River or several other lower intensity potato farming watersheds. Our study provides evidence of an association between intensity of potato farming and prevalence of clam leukemia at downstream estuaries in PEI. - Highlights: Black-Right-Pointing-Pointer We examined leukemia prevalence in PEI clams Mya arenaria. Black