WorldWideScience

Sample records for barbering

  1. A moving-barber-pole illusion.

    Science.gov (United States)

    Sun, Peng; Chubb, Charles; Sperling, George

    2014-05-01

    In the barber-pole illusion (BPI), a diagonally moving grating is perceived as moving vertically because of the shape of the vertically oriented window through which it is viewed-a strong shape-motion interaction. We introduce a novel stimulus-the moving barber pole-in which a diagonal, drifting sinusoidal carrier is windowed by a raised, vertical, drifting sinusoidal modulator that moves independently of the carrier. In foveal vision, the moving-barber-pole stimulus can be perceived as several active barber poles drifting horizontally but also as other complex dynamic patterns. In peripheral vision, pure vertical motion (the moving-barber-pole illusion [MBPI]) is perceived for a wide range of conditions. In foveal vision, the MBPI is observed, but only when the higher-order modulator motion is masked. Theories to explain the BPI make indiscriminable predictions in a standard barber-pole display. But, in moving-barber-pole stimuli, the motion directions of features (e.g., end stops) of the first-order carrier and of the higher-order modulator are all different from the MBPI. High temporal frequency stimuli viewed peripherally greatly reduce the effectiveness of higher-order motion mechanisms and, ideally, isolate a single mechanism responsible for the MBPI. A three-stage motion-path integration mechanism that (a) computes local motion energies, (b) integrates them for a limited time period along various spatial paths, and (c) selects the path with the greatest motion energy, quantitatively accounts for these high-frequency data. The MBPI model also accounts for the perceived motion-direction in peripherally viewed moving-barber-pole stimuli that do and do not exhibit the MBPI over the entire range of modulator (0-10 Hz) and carrier (2.5-10 Hz) temporal frequencies tested.

  2. Instructional Materials for Cosmetology and Barbering.

    Science.gov (United States)

    Scott, Olive P.

    The purpose of this paper is to aid curriculum development specialists, state leadership personnel, and local supervisors of trade and industry in evaluating curriculum and instructional materials development in cosmetology and barbering. Intended to help either the new or experienced teacher improve programs and identify useful instructional…

  3. Barber/Cosmetologist Curriculum. Program Information.

    Science.gov (United States)

    Moraine Park Technical Coll., Fond du Lac, WI.

    This guide provides the instructor with materials for a barber/cosmetologist program. Seventeen study guides are provided: anatomy and physiology; applied chemistry; chemical straightening/relaxing; chemical waving; electricity and light therapy; facial services; hair coloring and lightening (bleach); hair cutting; hair, skin, and nail disorders;…

  4. Barber's Point, Oahu, Hawaii Drift Card Study 2002-2004

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Drift cards were be released from Barber's Point, Oahu, approximately once a month during the two year span to get an idea of the distribution of card drift under...

  5. Barber. Symphony N 1, Op. 9 / Michael Oliver

    Index Scriptorium Estoniae

    Oliver, Michael

    1991-01-01

    Uuest heliplaadist "Barber. Symphony N 1, Op. 9. The School for Scandal Overture, Op. 5 Beach. Symphony in E minor, Op. 32, "Gaelic". Detroit Symphony Orchestra /Neeme Järvi" Chandes cassette ABTD 1550; CD CHAN 8958 (72 minutes)

  6. Gridded bathymetry of Barbers Point, Oahu Hawaii, USA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Gridded bathymetry (1m) of Barbers Point ship grounding site, Oahu, Hawaii, USA. The data include multibeam bathymetry from the Reson 8101 multibeam sonar collected...

  7. Barbers Point Sewage Outfall Fish Census from Annual Surveys 1991-2010 (NODC Accession 0073346)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Honouliuli Wastewater Treatment Plant (WWTP) located in Ewa, Oahu, Hawaii, near Barbers Point (Kalaeloa) has been in operation since 1982. It releases...

  8. Cancer mortality patterns among hairdressers and barbers in 24 US states, 1984 to 1995.

    Science.gov (United States)

    Lamba, A B; Ward, M H; Weeks, J L; Dosemeci, M

    2001-03-01

    We evaluated cancer mortality patterns among hairdressers and barbers, according to occupation, coded on 7.2 million death certificates in 24 states from 1984 to 1995. Of the 38,721 deaths among white and black hairdressers and barbers of both sexes, 9495 were from all malignant neoplasms. Mortality odds ratios were significantly elevated for all malignant neoplasms, lung cancer, and all lymphatic and hemopoietic cancers among black and white female hairdressers. White female hairdressers had significant excess mortality from cancers of the stomach, colon, pancreas, breast, and bladder and from non-Hodgkin's lymphoma and lymphoid leukemia; mortality from these cancers was also elevated among black female hairdressers. White male hairdressers had significantly elevated mortality from non-melanoma skin cancer and non-Hodgkin's lymphoma. Mortality from all malignant neoplasms, although significantly elevated among both white and black female hairdressers, was significantly below the null for white male hairdressers. Black and white male barbers had significantly elevated mortality from stomach and pharyngeal cancer, respectively. A significant deficit in mortality from all neoplasms and cancers of the pancreas, lung, and prostate was noted for white male barbers. This large study of cancer mortality among hairdressers and barbers showed some differences in mortality patterns by gender and race. Further studies are required to determine if specific occupational exposures may explain some of the elevated cancer rates.

  9. Bilingual Skills Training Program. Barbering/Cosmetology. Module 7.0: Endocrine System.

    Science.gov (United States)

    Northern New Mexico Community Coll., El Rito.

    This module on the endocrine system is the seventh of ten (CE 028 308-318) in the barbering/cosmetology course of a bilingual skills training program. (A Vocabulary Development Workbook for modules 6-10 is available as CE 028 313.) The course is designed to furnish theoretical and laboratory epxerience. Module objectives are for students to…

  10. Barbering/Cosmetology, Module 6-10: Bilingual Vocational Language Development Workbook.

    Science.gov (United States)

    Northern New Mexico Community Coll., El Rito.

    This vocabulary language development workbook accompanies modules 6-10 in the barbering/cosmetology course of the Bilingual Skills Training Program (CE 028 314-318). For each module the trade-related vocabulary to be learned and practiced is first presented in both English and Spanish. Various types of activities and exercises using both the…

  11. Bilingual Skills Training Program. Barbering/Cosmetology. Module 8.0: Excretory System.

    Science.gov (United States)

    Northern New Mexico Community Coll., El Rito.

    This module on the excretory system is the eighth (CE 028 308-318) in the barbering/cosmetology course of a bilingual skills training program. (A Vocabulary Development Workbook for modules 6-10 is available as CE 028 313.) The course is designed to furnish theoretical and laboratory experience. Module objectives are for students to develop…

  12. 75 FR 38019 - Safety Zone; Fixed Mooring Balls, South of Barbers Pt. Harbor Channel, Oahu, HI

    Science.gov (United States)

    2010-07-01

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Fixed Mooring Balls, South of Barbers Pt. Harbor Channel, Oahu, HI AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: Due to...

  13. Barber: Sinfonie Nr. 1, Op. 9, Neeme Järvi / Bernhard Uske

    Index Scriptorium Estoniae

    Uske, Bernhard

    1991-01-01

    Uuest heliplaadist "Barber: Sinfonie Nr. 1, Op. 9. Ouvertüre School for Scandal, Op. 5; Beach: Sinfonie e-Moll, Op. 32, "Gaelic". Detroit Symphony Orchestra /Neeme Järvi". Chandes cassette ABTD 1550; CD CHAN 8958 (72 minutes)

  14. Blepharophimosis Mental Retardation Syndrome Say-Barber/Biesecker/Young-Simpson Type - New Findings With Neuroimaging

    NARCIS (Netherlands)

    K. Szakszon; E. Berényi; A. Jakab; B. Bessenyei; E. Balogh; T. Koebling; J. Szilvássy; A.C. Knegt; E. Olah

    2011-01-01

    We report on a female patient with blepharophimosis mental retardation syndrome of Say/Barber/Biesecker/Young-Simpson (SBBYS) type. Main findings in her were marked developmental delay, blepharophimosis, ptosis, cleft palate, external auditory canal stenosis, small and malformed teeth, hypothyroidis

  15. 33 CFR 334.1360 - Pacific Ocean at Barber's Point, Island of Oahu, Hawaii; danger zone.

    Science.gov (United States)

    2010-07-01

    ..., Island of Oahu, Hawaii; danger zone. 334.1360 Section 334.1360 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE DANGER ZONE AND RESTRICTED AREA REGULATIONS § 334.1360 Pacific Ocean at Barber's Point, Island of Oahu, Hawaii; danger zone. (a) The danger zone....

  16. Chadwick: Symphony No. 3 in F; Barber: Vanessa-Intermezzo / Andrew Achenbach

    Index Scriptorium Estoniae

    Achenbach, Andrew

    1994-01-01

    Uuest heliplaadist "Chadwick: Symphony No. 3 in F; Barber: Vanessa-Intermezzo, Under the Willow Tree. Music for a scene from Shelley, Op. 7. Medea's Meditation and Dance of Vengeance, Op. 23a. Detroit Symphony Orchestra / Neeme Järvi." Chandos CD CHAN 9253

  17. Benthic faunal sampling adjacent to the Barbers Point ocean outfall, Oahu, Hawaii, 1986-2010 (NODC Accession 9900098)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Benthic fauna in the vicinity of the Barbers Point (Honouliuli) ocean outfall were sampled from 1986-2010. To assess the environmental quality, sediment grain size...

  18. STD/AIDS Education and Behavioral Intervention Among Shenzhen Female Barbers

    Institute of Scientific and Technical Information of China (English)

    ZENG Xuchun(曾序春); HONG Fuchang(洪福昌); LUO Bin(罗斌); CAI Yumao(蔡于茂); LI Xiaohuan(李小环); ZHOU Hua(周华); DONG Shifu(董时富); Joseph Lau(刘德辉)

    2002-01-01

    Objective: To understand female barbers' currentawareness of STD/AIDS and evaluate the effect of healtheducation and behavioral interventions.Methods: 53 barbershops in Shenzhen were selected bysampling, and their 382 female barbers were given abase-line survey and assessment of intervention followingthe intervention. Results: The survey showed that female barbersgenerally have little education and knew little aboutSTDs/AIDS. They also had some misunderstanding aboutSTDs/AIDS. Most of them knew the main transmission ofSTDs/AIDS' through sexual contact, but didn't knowwhether AIDS could be transmitted through casual contactin daily life. Their knowledge of STDs/AIDS was limited,but they had lower condom use rates and correct ideasabout when to see the doctor.Conclusion: Health education and behavioralintervention related to STD/AIDS on special populationwere effective and of good social consequence.

  19. Leonardo Fioravanti (1517-1588): a barber-surgeon who influenced the development of reconstructive surgery.

    Science.gov (United States)

    Santoni-Rugiu, P; Mazzola, R

    1997-02-01

    Surgery in the Middle Ages was practiced by individuals belonging to the guild of barbers, with no basic medical education. The transformation into a scientific branch of medicine began in the sixteenth century. In this process, a great role was the one played by Leonardo Fioravanti. He was a Doctor in Medicine graduated from the University of Bologna. A controversial man, he was also an innovation in many fields of medicine, such as prevention of diseases, pharmacology, therapy, etc., and he was a surgeon himself. On the way back from one of the last Crusades, he visited the Vianeos brothers in Calabria, and he was able to learn from them the technique for reconstructing the nose that had been devised by Antonio Branca in the previous century and still practiced only by barber-surgeons. He published his experience in a book that probably inspired the contemporary, Gaspare Tagliacozzi, Professor at the University of Bologna, and allowed him to become acquainted with this kind of reconstructive surgery. Tagliacozzi understood the value of the method described by Fioravanti and transformed a barber-surgery technique into a remarkable chapter of scientific surgery by divulging in the academic circles the principles of the pedicled flap, which have been the basis for development of modern plastic surgery.

  20. Active Art Education in a University Museum: The Example of the Barber Institute

    Directory of Open Access Journals (Sweden)

    Şehnaz Yalçın Wells

    2014-05-01

    Full Text Available Museums provide individuals with access to a variety of artworks at a quality and quantity that is not possible any other way. Museum education is of great importance to get effective benefit from museums. Nowadays museum education starts at an early age, and is simultaneously given in appropriate subjects of different lessons. Turkey has made important progresses in museum education and museum studies in recent years, but clearly there is much more to do when compared to more developed countries. These steps can be summarised (a increasing research into museum education and museology, (b staff training, (c creation of social awareness, (d development and application of new projects. Managing all these is not possible with the state’s efforts. Private entrepreneurs and civil society should take the initiative and contribute towards museum education and museology. The aim of this research is to determine the potential and function of art education, and to introduce the museum/art activities made in this context in the Barber Museum of Fine Arts Institute at Birmingham University, England. In line with these aims the answers to these questions are being sought: 1. How was Barber Institute Museum been established and developed? a What is the history of the museum’s foundation? b In the context of the development of museology and art, how can the establishment of the museum by a person/family be evaluated? 2. What are the institutional features of the Barber Institute Museum? a What are the administrative features of the museum? b What are the spatial features and importance of the museum? c What is the artistic significance of its collections? 3. How is museum/art education applied at the Barber Institute Museum? 4. How can the example of the Barber Institute be assessed in terms of museology and museum/art education? Method: This is a qualitative research study, and the case study method is used accordingly. This method foresees the portrayal

  1. Counterclockwise barber-pole sign on CT: SMA/SMV variance without midgut malrotation

    Energy Technology Data Exchange (ETDEWEB)

    Clark, Paul [Tripler Army Medical Center, Department of Radiology, Honolulu, Hawaii (United States); Ruess, Lynne [Tripler Army Medical Center, Department of Radiology, Honolulu, Hawaii (United States); Uniformed Services University of the Health Sciences, Department of Radiology and Radiological Sciences and Pediatrics, Bethesda, MD (United States)

    2005-11-01

    We report on a 10-year-old girl who presented with worsening pain and anorexia after blunt trauma to the abdomen. Contrast-enhanced CT of the abdomen was performed, and a counterclockwise rotation of the superior mesenteric vein around the superior mesenteric artery was seen. An upper gastrointestinal (UGI) series with small-bowel follow-through demonstrated a normally located duodenal-jejunal junction. This is the first case report of a counterclockwise barber-pole sign seen by CT with UGI that was negative for malrotation or volvulus. (orig.)

  2. Exploring New Learning Paradigms a Reflection on Barber, Donnelly, and Rizvi (2013): "An Avalanche Is Coming: Higher Education and the Revolution Ahead"

    Science.gov (United States)

    Brown, Tom H.

    2015-01-01

    Barber, Donnelly & Rizvi (2013): "An avalanche is coming: Higher education and the revolution ahead" addresses some significant issues in higher education and poses some challenging questions to open and distance learning (ODL) administrators, policy makers, and of course to ODL faculty in general. Barber et al.'s paper does not…

  3. Use of commercial live feeds enrichment during first feeding period of the barber goby Elacatinus figaro

    Directory of Open Access Journals (Sweden)

    Marcelo R. P. Shei

    2012-03-01

    Full Text Available t. The first feeding period is the most critical phase for the production of marine fish larvae. The utilization of n-3 HUFA enrichment on live feed has improved the results for several species during the larviculture. To evaluate the effect of n-3 HUFA enrichment on survival and growth of the barber goby Elacatinus figaro Sazima, Moura & Rosa, 1997, newly hatched larvae were divided in two experimental groups (200 larvae per group, with two replicates each. One group was fed on non-enriched rotifers Brachionus plicatilis and the other group was fed with n-3 HUFA enriched rotifers. After 14 days of experiment, survival of larvae fed n-3 HUFA enriched rotifers was three times higher (35.7 ± 3.1% than those fed non-enriched rotifers (11.1 ± 5.2 %, however this difference was not significant. Growth was faster for larvae fed n-3 HUFA enriched rotifers after the first week of life, but at the end of 14 days, it was no longer significantly different between the two groups (6.09 ± 0.62 and 5.69 ± 0.66 mm. The results of this experiment suggest that barber goby should be fed n-3 HUFA enriched rotifer in order to maximize juvenile production.

  4. Penciptaan Drama Musikal Sweeney Todd: The Demon Barber of Fleet Street (Sweeney Todd:Tukang Cukur Haus Darah

    Directory of Open Access Journals (Sweden)

    Husni Wardhana

    2013-11-01

    seluruh pertunjukan. Kata kunci: penyutradaraan, drama musikal, kisah legendaris, Sweeney Todd, teater sekolah. ABSTRACT The musical drama Sweeney Todd: Th e Demon Barber of Fleet Street. The creative directing process of this drama has given many good lessons to the art work of performing arts, especially to musical drama performance. The musical drama has its own unique characteristics in its process and performance. This type of drama is very popular in the USA, and has been the only contribution from the USA to enrich the typical of world theater. Sweeney Todd: The Demon Barber of Fleet Street is as an English legend, especially in England. This script created by Christopher Bond has been performed for several times in all around the globe. Having seen from its creating history, the story of a barber who takes revenge has been through long adaptation process. Some big authors in this era, before proceeded by Christopher Bond’s creative touch, had creatively recreated this script. The musical drama Sweeney Todd: The Demon Barber of Fleet Street was fi rstly created from the musical comedy drama and since 1920 has shown serious themes that are well known as Broadway music or American music. This drama has commonly been shown on a big stage West End and Broadway in London and New York, also in Australia and Asia. Moreover, it has also been performed by groups of school-theater and amateur theater. Most of the musical drama performances Sweeney Todd: The Demon Barber of Fleet Street are accompanied by music and are sung as well. The dialog is changed into songs. The actors are supposed to be able to sing, to act, and to dance. The musical drama is a performance that uses three main characteristics, namely: singing (solo, ensemble, and choir, dancing (individual and group, and acting, that dominates in most parts of the performance. Key words: directing, musical drama, legend story, Sweeney Todd, theater.

  5. Barberà i Cuní: dos models entonatius per a programes informatius

    Directory of Open Access Journals (Sweden)

    Nil Torrent Adell

    2016-02-01

    Full Text Available En aquest treball, s’analitza i es descriu el model entonatiu de dos dels presentadors més coneguts de programes informatius (entrevistes i tertúlies de la televisió catalana, Jaume Barberà i Josep Cuní. La investigació s’ha basat en el mètode Anàlisi Melòdica de la Parla i s’ha dut a terme utilitzant, principalment, l’aplicació d’anàlisi i de síntesi de veu Praat, i el programa SPSS per comprovar-ne la significativitat. S’han descrit els trets que tenen en comú ambdós locutors i els trets en els quals divergeixen, i s’ha constatat que en la locució del cos del contorn presenten diferències significatives: Barberà marca gairebé totes les síl·labes tòniques de les paraules del contorn amb ascensos elevats, davant de Cuní, que en marca menys, també en tòniques, i amb ascensos tonals més discrets. Pel que fa a l’ús de patrons i de trets melòdics propis del català en parla espontània, els presentadors només n’utilitzen una part i de manera força recurrent, fet que dóna un ritme característic al seu discurs.

  6. Evocatin of the Spirit: A-capella-Werke von Gorecki, Pärt, Martin, Barber und Schönberg / Gerhard Pätzig

    Index Scriptorium Estoniae

    Pätzig, Gerhard

    1995-01-01

    Uuest heliplaadist "Evocatin of the Spirit: A-capella-Werke von Gorecki, Pärt, Martin, Barber und Schönberg. Robert Shaw Festival Singers. Robert Shaw (AD: 1994). Telarc/in-akustik CD 80406 (WD: 72'15")

  7. Community Structure of Fish and Macrobenthos at Selected Shallow-water Sites in Relation to the Barber's Point Outfall, Oahu, Hawaii, 1991 - 1999 (NODC Accession 0000174)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This report provides the results of the eight years of an annual quantitative monitoring of shallow marine communities inshore of the Barbers Point Ocean Outfall...

  8. Fish Census Data from Annual Surveys at Selected Shallow-water Sites Near the Barber's Point Sewage Outfall, Ewa, Oahu, Hawaii, 1991 - 2010 (NODC Accession 0073346)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Honouliuli Wastewater Treatment Plant (WWTP) located in Ewa, Oahu, Hawaii, near Barbers Point (Kalaeloa) has been in operation since 1982. It releases...

  9. Sediment Monitoring and Benthic Faunal Sampling Adjacent to the Barbers Point Ocean Outfall, Oahu, Hawaii, 1986-2010 (NODC Accession 9900098)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Benthic fauna and sediment in the vicinity of the Barbers Point (Honouliuli) ocean outfall were sampled from 1986-2010. To assess the environmental quality, sediment...

  10. Educational Intervention among Barbers to Improve Their Knowledge regarding HIV/AIDS: A Pilot Study from a South Asian Country.

    Science.gov (United States)

    Kumar Krishanani, Mukesh; Ali, Faridah Amir; Khuwaja Late, Ali Khan; Qidwai, Waris; Ali, Badar Sabir

    2014-09-01

    One of the Millennium Development Goals is to combat HIV, the burden of which continues to increase in developing countries, like Pakistan. The prevalence is high among the high-risk population, and the use of unsterilized surgical instruments, traditional straight razors, and blades adds to the spread of this disease. This study assesses the effect of an educational intervention on the knowledge of 70 barbers practising in a suburban community in Pakistan regarding HIV and its symptoms and transmission. At baseline, only 10% of the barbers reported that they had ever heard about HIV compared to 49% after the intervention. Similarly, 4% and 6% of them had good knowledge at baseline about symptoms and transmission of the disease, increasing to 39% and 43% respectively, after the intervention (pactivation of mass campaigns to increase public awareness about bloodborne diseases and to educate personnel who might harm the persons in their communities by unsafe practices.

  11. Barber Pole Sign in CT Angiography, Adult Presentation of Midgut Malrotation: A Case Report

    Directory of Open Access Journals (Sweden)

    Garcelan-Trigo

    2015-07-01

    Full Text Available Adult midgut volvulus is a challenging diagnosis because of its low incidence and nonspecific symptoms. Diagnostic delay and long-term complaints are frequent in this clinical scenario. We reported a patient referred to our diagnostic imaging unit with intermittent abdominal pain, bloating and episodic vomiting for several years. He underwent barium gastrointestinal transit and abdominal ultrasound, which revealed severe gastric dilatation, food retention and slow transit until a depressed duodenojejunal flexure, with malrotation of the midgut and jejunal loops being located in the right upper quadrant. Computed tomography angiography was performed, showing rotation of the small intestine around the mesentery root, suggestive of midgut malrotation. In addition, an abnormal twisted disposition of superior mesenteric artery with corkscrew appearance was seen, shaping the pole-barber sign which was evident in volume rendering three-dimensional reconstructions. The patient underwent scheduled surgical treatment without any complication and had good outcome after hospital discharge and follow-up. Computed tomography plays an important role in evaluation of adult midgut volvulus. In addition, angiographic reconstructions can help us to assess the anatomic disposition of mesenteric vascular supply. Both of these assessments are useful in preoperative management.

  12. Barber Pole Sign in CT Angiography, Adult Presentation of Midgut Malrotation: A Case Report

    Science.gov (United States)

    Garcelan-Trigo, Juan Arsenio; Tello-Moreno, Manuel; Rabaza-Espigares, Manuel Jesus; Talavera-Martinez, Ildefonso

    2015-01-01

    Adult midgut volvulus is a challenging diagnosis because of its low incidence and nonspecific symptoms. Diagnostic delay and long-term complaints are frequent in this clinical scenario. We reported a patient referred to our diagnostic imaging unit with intermittent abdominal pain, bloating and episodic vomiting for several years. He underwent barium gastrointestinal transit and abdominal ultrasound, which revealed severe gastric dilatation, food retention and slow transit until a depressed duodenojejunal flexure, with malrotation of the midgut and jejunal loops being located in the right upper quadrant. Computed tomography angiography was performed, showing rotation of the small intestine around the mesentery root, suggestive of midgut malrotation. In addition, an abnormal twisted disposition of superior mesenteric artery with corkscrew appearance was seen, shaping the pole-barber sign which was evident in volume rendering three-dimensional reconstructions. The patient underwent scheduled surgical treatment without any complication and had good outcome after hospital discharge and follow-up. Computed tomography plays an important role in evaluation of adult midgut volvulus. In addition, angiographic reconstructions can help us to assess the anatomic disposition of mesenteric vascular supply. Both of these assessments are useful in preoperative management. PMID:26557278

  13. The Survey of Knowledge, Attitude and Performance Of Female Barbers in Relation to Job's Environmental Health: A Case Study of Malayer City

    Directory of Open Access Journals (Sweden)

    Ali Almasi

    2016-07-01

    Full Text Available Hygiene disregarding and usage of contaminated tools leads to viral infections, fungal, bacterial and skin diseases, eczema, warts, tetanus and so on. Thus assessment of knowledge, attitudes and performance of barbers in order to ensure the security and public health is really necessary. This study is aimed at determining the knowledge, attitude and performance of female barbers in relation to job's environmental health in Malayer city. In present descriptive- analytical study, 75 female barbers sampling of Malayer city were selected by clusters – systematic method. The data were obtained through questionnaires for completion and checklist. Data analysis was performed using SPSS 21 statistical software. The result showed, 86.66% of people have attained correct awareness of regulations and 92.28% had positive attitude toward regulations and 86.38% of people in this study showed appropriate health practice. In order to, compare the average knowledge level in regard to parameters such as age, work experiences and income situation showed a statistically significant difference. In attitude and performance section, the difference between age and mentioned parameters was not statistically significant (P≥ 0.05. Despite the desirable level of knowledge, attitude and practice of barbers female in Malayer city, in order to improve the situation, to be better the presence of barbers in special guilds courses to train seriously.

  14. The barber's pole worm CAP protein superfamily--A basis for fundamental discovery and biotechnology advances.

    Science.gov (United States)

    Mohandas, Namitha; Young, Neil D; Jabbar, Abdul; Korhonen, Pasi K; Koehler, Anson V; Amani, Parisa; Hall, Ross S; Sternberg, Paul W; Jex, Aaron R; Hofmann, Andreas; Gasser, Robin B

    2015-12-01

    Parasitic worm proteins that belong to the cysteine-rich secretory proteins, antigen 5 and pathogenesis-related 1 (CAP) superfamily are proposed to play key roles in the infection process and the modulation of immune responses in host animals. However, there is limited information on these proteins for most socio-economically important worms. Here, we review the CAP protein superfamily of Haemonchus contortus (barber's pole worm), a highly significant parasitic roundworm (order Strongylida) of small ruminants. To do this, we mined genome and transcriptomic datasets, predicted and curated full-length amino acid sequences (n=45), undertook systematic phylogenetic analyses of these data and investigated transcription throughout the life cycle of H. contortus. We inferred functions for selected Caenorhabditis elegans orthologs (including vap-1, vap-2, scl-5 and lon-1) based on genetic networking and by integrating data and published information, and were able to infer that a subset of orthologs and their interaction partners play pivotal roles in growth and development via the insulin-like and/or the TGF-beta signalling pathways. The identification of the important and conserved growth regulator LON-1 led us to appraise the three-dimensional structure of this CAP protein by comparative modelling. This model revealed the presence of different topological moieties on the canonical fold of the CAP domain, which coincide with an overall charge separation as indicated by the electrostatic surface potential map. These observations suggest the existence of separate sites for effector binding and receptor interactions, and thus support the proposal that these worm molecules act in similar ways as venoms act as ligands for chemokine receptors or G protein-coupled receptor effectors. In conclusion, this review should guide future molecular studies of these molecules, and could support the development of novel interventions against haemonchosis.

  15. Source of salts in the Waianae part of the Pearl Harbor aquifer near Barbers Point water tunnel, Oahu, Hawaii

    Science.gov (United States)

    Eyre, P.R.

    1987-01-01

    The salinity of the water supply of Barbers Point Naval Air Station has increased markedly since 1983. The Naval Air Station obtains its water, about 3 million gal/day, from Barbers Point shaft, a water shaft that taps the Waianae part of the Pearl Harbor aquifer underlying the dry, southeastern flank of the Waianae mountains on the island on Oahu, Hawaii. From 1983 to 1985 the chloride concentration of the water, increased from 220 to 250 mg/L and has remained near that level through 1986. The EPA has established 250 mg/L as the maximum recommended chloride concentration in drinking water because above that level many people can taste the salt. The high chloride concentration in shallow groundwater at all wells in the area indicates that most of the salts in the freshwater lens are contributed by rainfall, sea spray, and irrigation return water. At Barbers Point shaft, pumping may draw a small amount of saltwater from the transition zone and increase the chloride concentration in the pumped water by about 20 mg/L. Salinity of the lens decreases progressively inland in response to recharge from relatively fresher water and in response to an increasing lens thickness with increasing distance from the shoreline. The increase, in 1983, in the chloride concentration of water at the shaft was most probably the result of saltier recharge water reaching the water table, and not the result of increased mixing of underlying saltwater with the freshwater. The chloride concentration of the recharge water has probably increased because, in 1980, the drip method of irrigation began to replace the furrow method on sugarcane fields near the shaft. A mixing-cell model was used to estimate the effect of drip irrigation on the chloride concentration of the groundwater in the vicinity of Barbers Point shaft. The model predicted an increase in chloride concentration of about 50 mg/L. The observed increase was about 30 mg/L and the chloride concentration is presently stable at 245 to

  16. [The trajectory of physicians and barber-surgeons in Rio de Janeiro during the second half of the nineteenth century].

    Science.gov (United States)

    Dantas, Rodrigo Aragão

    2015-01-01

    This work analyzes aspects of the healing work performed by doctors and barber- surgeons in Rio de Janeiro between 1840 and 1889, based on the names and addresses in the Laemmert Almanaque. This not only provided the geographic location of where these agents were active within the city, but also identified the advertisers who featured repeatedly and those who moved to other locations. By cross-referencing this data with notary public sources and church records, which identified objects used in therapeutic practices, such as fleams, cupping-glasses and lancets, one can to better understand the way these therapists worked in a context characterized by the disqualification of the popular arts of healing, the slavery crisis and changes in academic concepts about diseases.

  17. Anticipation of Artemia sp. supply in the larviculture of the barber goby Elacatinus figaro (Gobiidae: Teleostei influenced growth, metamorphosis and alkaline protease activity

    Directory of Open Access Journals (Sweden)

    Maria Fernanda da Silva-Souza

    2015-09-01

    Full Text Available The barber goby Elacatinus figaro is considered endangered due to overexploitation by the ornamental industry. Farming marine ornamental fishes, especially the threatened ones, can be one of the measures to minimize the pressure on the natural stocks. Among the priority issues for their production is the determination of the most appropriate feeding management. The feeding protocol commonly used in the larviculture of barber goby, when the start of Artemia sp. offer occurred at the 18th DAH (days after hatching (treatment T18, was modified, by anticipating brine shrimp supply in 6 days (treatment T12. Alkaline proteases activity, growth and metamorphosis of larvae were evaluated in both protocols. Juveniles at T12 showed higher weight (0.04 ± 0.001 g and lower activity of total alkaline proteases (1.3 ± 0.2 mU mg-1 protein compared to T18 (0.02 ± 0.001 g; 2.8 ± 0.4 mU mg-1 protein, respectively. With anticipation of brine shrimp, the commencing and end of larval transformation was observed earlier (at 24 and 34 DAH, respectively in comparison to those with the supply of Artemia sp. at 18 DAH (27 and 41 DAH, respectively. Thus, the Artemia sp. anticipation was beneficial during the larviculture of the barber goby, considering that larvae reached metamorphosis earlier.

  18. Sarcocystis schneideri n. sp. (Sarcocystidae) infecting the barber skink Eumeces schneideri schneideri (Scincidae) Daudin, 1802. A light and ultrastructural study.

    Science.gov (United States)

    Bashtar, Abdel-Rahman; Al Aal, Zain Abd; Maarouf, Wael; Morsy, Kareem; Al Quraishy, Saleh

    2014-06-01

    The current study provides the first record of infection with Sarcocystis species in the barber skink Eumeces schneideri schneideri (Scincidae) captured from the north region of Egypt around the cities of El-Hamam and Al-Dabaa, Mersa Matruh Governorate, Egypt. Morphology of the parasite cysts was described using light and transmission electron microscopy. Five out of 80 (6.25%) of the examined skinks were found to be infected. The infection was recorded firstly by light microscopy as spindle-shaped cysts embedded in the muscle tissue. The cysts were microscopic and measured 250-900 μm in length × 50-100 μm in width (mean, 575 × 75 μm). The validity of this species was confirmed by means of ultrastructural characteristics of the primary cyst wall (0.28 μm thick) which revealed the presence of irregularly shaped crowded and osmiophilic knob-like projections underlined by a thin layer of ground substance measuring 0.15-0.17 μm (mean, 0.16 μm). This layer consisted mainly of fine, dense homogenous granules enclosing the developing metrocytes and merozoites that usually contain nearly all the structures of the apical complex and fill the interior cavity of the cyst. Several septa derived from the ground substance divided the cyst into compartments. The merozoites were banana-shaped and measured 3-5 μm in length and 1.5-2.5 in width with centrally or posteriorly located nuclei. The morphological and morphometric data obtained during study were compared with those recorded previously from organisms within the Scincidae family. It was observed that this parasite possessed some distinguishing characteristics from the comparable species, which should be considered as a new species of the Sarcocystis genus, and the proposed name was Sarcocystis schneideri n. sp. with new host and locality records in Egypt.

  19. ¿En la barbería no se llora? Los dédalos del género tras la política del espacio

    OpenAIRE

    Cedeño, Jeffrey; Pontificia Universidad Javeriana, Bogotá, COLOMBIA

    2014-01-01

    Al subvertir los espacios que fundan y modelan los valores del machismo en la comunidad latina de la Costa Este de los Estados Unidos, la instalación "En la barbería no se llora" de Pepón Osorio convoca una inquietante hibridación cultural ocupada en evaluar las contradicciones y ambivalencias del machismo y las categorías de género dentro de la experiencia migrante nuyorrican. La estética "femenina", kitsch y alegórica de la instalación despliega una apertura política de performatividades ge...

  20. El «Compendio de Exploración Médica» de Nóvoa Santos y Vila Barberá

    Directory of Open Access Journals (Sweden)

    Ponte Hernando, Fernando J.

    2014-12-01

    Full Text Available During the Spanish culture Silver Age (1898-1936, medicine was not indifferent to this new Reinaissance. And it was owing to the birth of some important Spanish figures, born since 1870; to the arrival of the modern scientific medicine from France with Magendie, Bernard, Pasteur’s works, and from Germany with Virchow, Koch, von Krehl and others’works; and to the fact that our doctors went there to study, thanks to the activity of the JAE., founded in 1907, during Alfonso XIII’s reign, and whose president was D. Santiago Ramón y Cajal. For the first time since the Golden Age, Spanish medicine was among the best in the world. Next to translations of foreign works, a valuable own output comes up. Cajal and Tello’s neurohistological work, with Achúcarro, Simarro, etc. and the appearance of medicine treatises like that one written by Hernando and Marañón, Nóvoa Santos’ General Pathology and the monumental Ibero-American treatise on Internal Medicine by Fidel Fernández, are a good example of this. However, scientific medicine for general practitioners was asking for a complete but feasible clinical examination work. Noguer Molins had written one in 1916, but it did not include radiology or laboratory. We are presenting the first attempt, unknown up to now, of publishing a complete feasible manual on clinical examination, radiology and laboratory, written by two of the most important medicine figures in that time: General Pathology chairs in Madrid and Valencia, Roberto Nóvoa Santos and Ramón Vila Barberá.En la Edad de Plata de la Cultura española (1898-1936, la medicina no fue ajena al nuevo Renacimiento. A ello contribuyó la aparición de una serie de figuras, nacidas a partir de 1870; la llegada de la moderna medicina científica de Francia, con la obra de Magendie, Claude Bernard, Luis Pasteur, y de Alemania con Virchow, Koch, von Krehl y otros; así como la salida de nuestros médicos a formarse allí, gracias a la actividad

  1. A combined Raman microscopy, XRF and SEM-EDX study of three valuable objects - A large painted leather screen and two illuminated title pages in 17th century books of ordinances of the Worshipful Company of Barbers, London

    Science.gov (United States)

    Chaplin, Tracey D.; Clark, Robin J. H.; Martinón-Torres, Marcos

    2010-07-01

    Raman microscopy has been used to identify the pigments decorating three valuable items owned by the Worshipful Company of Barbers (established in 1308 in London), one being a large leather screen dating to before 1712, the other two being illuminated title pages of books of ordinances of the Company dating to 1605 and 1658. Pigments which could not be fully characterised by this technique (particularly the green paints) have also been subject to XRF or SEM-EDX analysis. The combined analytical approach has shown that the pigments identified on all three items are typical of those in use as artists' pigments in the 17th C and include azurite, indigo, vermilion, red lead, pink and yellow lakes, verdigris, lead white, calcite (and chalk), gypsum, carbon-based black, and gold and silver leaf. However in the case of the screen alone, restoration in the 1980s has been carried out with different pigments - haematite, phthalocyanine green, rutile, and a mixture of azurite, malachite and barium sulfate. This work constitutes the first in-depth study of painted leatherwork and demonstrates that the palette used for this purpose is similar to that used on other works of art of the same date. It has also allowed the original colour schemes of the decorations to be determined where pigment degradation has occurred. The combined analysis has also provided a more complete understanding of the materials used for, or on, objects to which access is limited.

  2. Stick to Merton and Surpass Him-Bernard Barber's Sociology of Science Theory%守护默顿与超越默顿——伯纳德·巴伯的科学社会学理论评析

    Institute of Scientific and Technical Information of China (English)

    罗永仕

    2009-01-01

    Many people have paid more and more attention to the interaction between science,technology and society since the Industrial Revolution,because science and technology have shown up their strong power.They try to identify the essence of science and technology from many perspectives.Sociology of science is one of the schools of thought which study science.And it still has great influence nowadays.Bernard Barber is one of most prominent experts in this domain except Robert K Merton who we all know.Though Barber has done a lot for the development of sociology of science and made brilliant achievement in this field,he is not noticed and well studied by many of the experts in China.In fact,Barber's theory in sociology of science may be of great value for those who want to make better understanding to the relation between science and society.%作为默顿学派的重要代表之一,伯纳德·巴伯一方面遵循了默顿的科学社会学研究范式,促使科学社会学走向成熟;另一方面,巴伯在"默顿范式"的基础上进一步拓展了科学与社会关联的维度,超越了默顿对科学的社会学理解.与默顿不同的是,巴伯所提到的科学精神特质本质上是一种先在的客观的社会文化,这种文化先于科学而存在,这与默顿的被视为是一种科学社会共同体内生物的科学精神价值有着本质的区别,巴伯的这一社会文化指向也是科学社会学研究的一种新视野.

  3. Investigation of health status of beauty shops and barber shops in urban district%洛阳市老城区美容理发店卫生状况调查

    Institute of Scientific and Technical Information of China (English)

    李惠敏; 常明洛

    2011-01-01

    Objective To understand the health status of beauty shops and barber shops in Luoy-ang central urban district, find some questions in time, and provide evidence for hygiene supervision. Methods Sampling inspected the hygiene status of the air quality and public goods appliances by random samples in 120 beauty shops and barbershops in central urban district. Evaluated according to the related hygienic standards. Results Totally 120 units all hold hygiene licences. The qualified rates of employees healthy certificates, general hygiene status, sanitation facilities, cosmetics record keepings are 90. 00% ,96. 67% ,98. 33% and 82. 50% ; The qualified rate of the air quality is 96. 22% , among all indexes,the lowest is CO2(91. 71% ); The qualified rate of public goods appliances is 87. 41% , scissorst94. 67% )is much higher than combs' (86. 67% ) and towels' (83. 33% ) , the diference was significant(x2 =5. 438, P 0. 05 ). Conclusions The qualified rate of hygiene licences is higher in Luoyang urban district. The main problems are employees health certificates, cosmetics record keepings , CO2 content indoor and sterilization to public goods appliances.%目的 了解城市区美容理发店的卫生状况,及时发现问题,为卫生监督工作提供依据.方法 采用随机抽样的方法,对洛阳市城市区120家美容理发店的空气及公共用品用具进行抽样检测,按国家有关卫生标准评价.结果 120家单位均持有卫生许可证,从业人员健康证合格率为90.00%,一般卫生状况合格率为96.67%,卫生设施合格率为98.33%,化妆品索证合格率为82.50%;空气卫生质量总合格率为96.22%,其中C02合格率最低(91.71%);公共用品用具总合格率为87.41%,其中剪刀合格率(94.67%)高于梳子(86.67%)和毛巾(83.33%),三者差异有统计学意义(P<0.05);美容店内公共用品用具合格率(91.11%)高于理发店(87.18%)和美容理发兼营店(86.11%),但

  4. Archaeological and Paleontological Salvage at Barbers Point, Oahu

    Science.gov (United States)

    1978-03-01

    coral ab rader (B6-138-G7-l) was probably unwitt i ngl y deposited as part of the rubble fi 11. Ms. 030178 -44- PALEONTOLOGICAL SALVAGE Limestone...wet cave pn August 10, 1977 , to r ecord variations in the water height. in order to determine if the water in the cave was part of the underground

  5. Active Art Education in a University Museum: The Example of the Barber Institute

    OpenAIRE

    Şehnaz Yalçın Wells

    2014-01-01

    Museums provide individuals with access to a variety of artworks at a quality and quantity that is not possible any other way. Museum education is of great importance to get effective benefit from museums. Nowadays museum education starts at an early age, and is simultaneously given in appropriate subjects of different lessons. Turkey has made important progresses in museum education and museum studies in recent years, but clearly there is much more to do when compared t...

  6. The Information Barber Pole: Integrating White Information and Red Intelligence in Emerging Conflicts

    Science.gov (United States)

    2013-12-01

    afghanistan. 3 Hans J. Morgenthau , “The Future of Diplomacy,” in Strategy and Force Planning, ed. Hans J. Morgenthau and Kenneth W. Thomson (Newport... Morgenthau , Hans J. “The Future of Diplomacy.” in Strategy and Force Planning, edited by Hans J. Morgenthau and Kenneth W. Thomson, 267–277

  7. Education reform as social barberism: economism and the end of authenticity

    Directory of Open Access Journals (Sweden)

    Stephen J. Ball

    2012-06-01

    Full Text Available This paper develops previous work on the role of performativity in changing professional practice and practitioner subjectivities in education. It is argued that the technologies of comparison, measurement and accountability, that are currently proliferating in education systems around the world, are not simply new ways of monitoring outcomes but are actively changing what they purport to describe. They change the meaning of teaching and what it means to teach. These technologies of reform are changing the ways that teachers think about what they do, relate to colleagues and to their students. Sociability and collectivity are being destroyed and are being replaced by suspicion, competition, guilt and envy, a new highly charged repertoire of emotions and deformed social relations.

  8. Railroad Lines, vacant railways, Published in 2008, 1:2400 (1in=200ft) scale, Barber County.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This Railroad Lines dataset, published at 1:2400 (1in=200ft) scale, was produced all or in part from Not Provided information as of 2008. It is described as 'vacant...

  9. [Barbers, charlatans, and the sick: The medical plurality of baroque Spain perceived by the picaresque Estebanillo González].

    Science.gov (United States)

    Schmitz, Carolin

    2016-01-01

    In order to know about diseases and their medical treatment from the perspective of the patient in Baroque Spanish society, creative literature, especially the picaresque novel, is a valuable source that offers a representation of ideas on medicine and disease that were widespread among the population and difficult to access from other sources. The first-person narrative in the Vida y hechos de Estebanillo González (1646) offers knowledge on three different aspects of the medical world in Europe during the Thirty Years' War: Estebanillo practises various medical professions, appears in the story as a patient and comments on health practices and disease, providing highly useful material to analyze how different fields of medicine are represented in this literary work.

  10. Militiamen, barbers and slave-traders: Mina and Jeje Africans in a catholic brotherhood (Bahia, 1770-1830

    Directory of Open Access Journals (Sweden)

    Luis Nicolau Parés

    2014-01-01

    Full Text Available This article presents the profile of a group of Africans who belonged to the brotherhood Bom Jesus das Necessidades e Redenção, housed in the chapel of Corpo Santo, in Salvador, between the last quarter of the 18th century and the early 19th century. On the basis of a series of biographical sketches, the paper investigates the ethnic, familial, affective, professional and commercial bonds Africans maintained amongst themselves, and discusses what this sociability reveals about the role of the brotherhood as an institution.

  11. OahuS_shorelines - Shorelines of the southern coastal region of Oahu, Hawaii, from Barbers Point to Sandy Beach, used in shoreline change analysis.

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — Sandy ocean beaches are a popular recreational destination, often surrounded by communities containing valuable real estate. Development is on the rise despite the...

  12. Partial characterization of superoxide dismutase activity in the Barber pole worm-Haemonchus contortus infecting Capra hircus and abomasal tissue extracts

    Institute of Scientific and Technical Information of China (English)

    Sadia; Rashid; Malik; Irshadullah

    2014-01-01

    Objective:To determine the activity of superoxide dismutase(SOD) in the male and female haematophagous caprine worms,Haemonchus contortus infecting Capra hircus,and their E/S products and also to analyse the effect of Haemonchus infection on the level of host SOD.Methods:The SOD activity was analysed by using the pyrogallol autoxidation assay and non-denaturing polyacrylamide gel electrophoresis followed by specific enzyme staining by riboflavin-nitroblue tetrazolium method.Results:The adult females were found to have higher enzyme activity than the male worms.Appreciable amount of SOD activity was also detected in the worm culture medium and female worms secreted more SOD in comparison to the male parasites.The SOD activity was negatively correlated to the worm burden.Statistically significant decrease in SOD activity(P<0.05) was observed in the heavily infected host tissue in comparison to the control non-infected host tissue.SOD profile of the crude extracts of both the sexes revealed polymorphism and a fast migrating activity band being characteristic of E/S products.The SOD activities were found highly sensitive to potassium cyanide indicating the Cu/Zn form of SOD.Conclusions:Haemonchus contortus is a key model parasite for drug and vaccine discovery.The presences of SOD activity in appreciable amount in the parasite as well as its E/S products indicate that it has a well-developed active antioxidant system to protect itself from the host immune attack.SOD could be the target for vaccine development which is the need of the hour as mass drug administration for parasite control has resulted in anthelmintic resistance across the globe and threatens the viability of sheep and goat industry in many regions of the world.The infection with Haemonchus causes a drastic reduction in SOD activity of the host tissue thus effecting its protective potential.One characteristic SOD band was found in the females which was not present in any other preparations and thus could be exploited for further studies on diagnostic/control measures.

  13. Partial characterization of superoxide dismutase activity in the Barber pole worm-Haemonchus contortus infecting Capra hircus and abomasal tissue extracts

    Institute of Scientific and Technical Information of China (English)

    Sadia Rashid; Malik Irshadullah

    2014-01-01

    Objective: To determine the activity of superoxide dismutase (SOD) in the male and female haematophagous caprine worms, Haemonchus contortus infecting Capra hircus, and their E/S products and also to analyse the effect of Haemonchus infection on the level of host SOD. Methods: The SOD activity was analysed by using the pyrogallol autoxidation assay and non-denaturing polyacrylamide gel electrophoresis followed by specific enzyme staining by riboflavin-nitroblue tetrazolium method. Results: The adult females were found to have higher enzyme activity than the male worms. Appreciable amount of SOD activity was also detected in the worm culture medium and female worms secreted more SOD in comparison to the male parasites. The SOD activity was negatively correlated to the worm burden. Statistically significant decrease in SOD activity (P Conclusions:Haemonchus contortus is a key model parasite for drug and vaccine discovery. The presences of SOD activity in appreciable amount in the parasite as well as its E/S products indicate that it has a well-developed active antioxidant system to protect itself from the host immune attack. SOD could be the target for vaccine development which is the need of the hour as mass drug administration for parasite control has resulted in anthelmintic resistance across the globe and threatens the viability of sheep and goat industry in many regions of the world. The infection with Haemonchus causes a drastic reduction in SOD activity of the host tissue thus effecting its protective potential. One characteristic SOD band was found in the females which was not present in any other preparations and thus could be exploited for further studies on diagnostic/control measures.

  14. OahuS_baseline - Offshore baseline used to cast shore-perpendicular transects for measurement of historical shoreline positions along South Oahu, Hawaii (Barbers Point to Sandy Beach)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — Sandy ocean beaches are a popular recreational destination, often surrounded by communities containing valuable real estate. Development is on the rise despite the...

  15. I m Waiting Until...

    Institute of Scientific and Technical Information of China (English)

    罗继军

    2000-01-01

    Once a boy who thought himself a man came into a barber s shop and asked the barber toshave him.The barber asked him to sit down and soaped his face,then he left the boy alone.Hestood at the door,laughing and talking with another barber.

  16. Like My Father's

    Institute of Scientific and Technical Information of China (English)

    邢连香

    2000-01-01

    Mr Lloyd had a bald head. He went to the barber's every month to have a haircut. He sometimes took his small son Philip with him. When his father's haircut was going on, Philip sat and looked at the barber working there. The barber did not cut Philip's hair, for Mrs Lloyd, his mother, always cut it at home.

  17. Archaeological and Paleontological Investigation at Kalaeloa (Barber’s Point), Honouliuli, ’EWA, O’Ahu Island, Federal Study Areas 1a and 1b, and State of Hawaii Optional Area 1,

    Science.gov (United States)

    1981-07-01

    DIAMOND HEAD 8 - EUCALYPTUS FOREST TRAINING AREA 30-FT DE RUSSY 9 -KAWAILOA TRAINING AREA 31-FT ARMSTRONG I0-KAHUKU TRAINING CAMP AND AREA 32-SAND ISLAND...evidence. In essence , paleo-malacological analysis is based upon the assumption that the specific composition of a fossil landsnail assemblage should

  18. Por que matamos o barbeiro?: reflexões preliminares sobre a paradoxal exclusão do outro Why do we kill the barber?: preliminary reflections on the paradoxical exclusion of the other

    Directory of Open Access Journals (Sweden)

    Regina Maria de Souza

    2002-08-01

    Full Text Available Este trabalho discutirá a exclusão como efeito de mecanismos ao mesmo tempo assimilatório e racista. Racismo é aqui entendido como efeito de um processo que coloca em jogo tanto o temor subjetivo de se haver com o desejo do outro/estranho a mim mesmo como, também, uma fina rede de poderes articulados. Esta reflexão terá como objetivo iniciar, ainda que timidamente, um diálogo com Michel Foucault e autores inscritos na psicanálise. Isso será feito não no sentido de mostrar a possibilidade de, entre os conjuntos teóricos que representam, haver qualquer ponto de interseção, mas no sentido de apontar a necessidade de ser fabricada uma ferramenta que possa explicar a "colagem" dos dispositivos de poder ao funcionamento do sujeito, que, via de regra, deixa-se capturar por eles.This paper discusses exclusion as the effect of mechanisms that are at the same time assimilatory and racist. Racism is here understood as the effect of a process involving both the subjective fear of dealing with the desire of the other/stranger and a fine network of articulated powers. The aim of this reflection is to initiate a dialogue, however timid, with Michel Foucault as well as with authors who recur to a psychoanalytic approach. The intent is not to demonstrate there may have any points of intersection among the various theoretical groups they represent, but rather to point out the need to fashion a tool that explains the bonding of mechanisms of power to the subject's functioning, subject who usually lets himself be entangled by them.

  19. OahuS_LT - Digital Shoreline Analysis System (DSAS) version 4.2 transects with long-term weighted linear regression rate calculations for the Oahu south region from Barbers Point to Sandy Beach, Hawaii

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — Sandy ocean beaches are a popular recreational destination, often surrounded by communities containing valuable real estate. Development is on the rise despite the...

  20. OahuS_ST- Digital Shoreline Analysis System (DSAS) version 4.2 transects with short-term weighted linear regression rate calculations for the Oahu south region from Barbers Point to Sandy Beach, Hawaii.

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — Sandy ocean beaches are a popular recreational destination, often surrounded by communities containing valuable real estate. Development is on the rise despite the...

  1. 40 CFR Appendix L to Part 51 - Example Regulations for Prevention of Air Pollution Emergency Episodes

    Science.gov (United States)

    2010-07-01

    ... studios; beauty shops, barber shops, shoe repair shops. i. Advertising offices; consumer credit reporting... which must proceed to avoid emergent physical harm. c. All manufacturing establishments except...

  2. 29 CFR 4.130 - Types of covered service contracts illustrated.

    Science.gov (United States)

    2010-07-01

    ...) Aerial reconnaissance for fire detection. (3) Ambulance service. (4) Barber and beauty shop services. (5... maintenance and operation and engineering support services. (16) Exploratory drilling (other than part...

  3. Characterization of CTL Recognized Epitopes on Human Breast Tumors

    Science.gov (United States)

    1996-09-01

    25. Christinck, E.R., Luscher , M.A., Barber, B.H., and Williams, D.B. (1991) Peptide binding to class I MHC on living cells and quantitation of...ER, Luscher MA, Barber BH, and Williams DB. Peptide binding to class I MHC on living cells and quantitation of complexes required for CTL lysis

  4. 78 FR 24313 - Proposed Collection; Comment Request for Tip Reporting Alternative Commitment Agreement (TRAC...

    Science.gov (United States)

    2013-04-24

    ... Agreement (TRAC) For Use in Industries Other Than the Food and Beverage Industry and The Cosmetology and... Beverage Industry and The Cosmetology and Barber Industry. DATES: Written comments should be received on or... Other than the Food and Beverage Industry and The Cosmetology and Barber Industry. OMB Number:...

  5. 75 FR 11226 - Proposed Collection; Comment Request for Tip Reporting Alternative Tip Agreement Used in the...

    Science.gov (United States)

    2010-03-10

    ... Used in the Cosmetology and Barber Industry AGENCY: Internal Revenue Service (IRS), Treasury. ACTION..., the IRS is soliciting comments concerning Tip Reporting Alternative Commitment used in the Cosmetology...: Tip Reporting Alternative Commitment Agreement used in the Cosmetology and Barber Industry. OMB...

  6. 78 FR 13402 - Proposed Collection; Comment Request for Tip Reporting Alternative Tip Agreement Used in the...

    Science.gov (United States)

    2013-02-27

    ... Used in the Cosmetology and Barber Industry AGENCY: Internal Revenue Service (IRS), Treasury. ACTION..., the IRS is soliciting comments concerning tip reporting alternative commitment used in the cosmetology...: Tip Reporting Alternative Commitment Agreement used in the Cosmetology and Barber Industry. OMB...

  7. 75 FR 11225 - Proposed Collection; Comment Request for Tip Reporting Alternative Commitment Agreement (TRAC...

    Science.gov (United States)

    2010-03-10

    ... Agreement (TRAC) for Use in Industries Other Than the Food and Beverage Industry and the Cosmetology and... Beverage Industry and the Cosmetology and Barber Industry. DATES: Written comments should be received on or... Other Than the Food and Beverage Industry and the Cosmetology and Barber Industry. OMB Number:...

  8. Waveform library for chinch bugs (Heteroptera: Blissidae): Characterization of EPG waveforms at multiple input impedances

    Science.gov (United States)

    Chinch bugs, Blissus spp. (Heteroptera: Blissidae), are among the most serious pests of grasses in North America. Southern chinch bug, B. insularis Barber, is the most economically important pest on St. Augustinegrass, the primary lawn grass in Florida. Western chinch bug, B. occiduus Barber, is ...

  9. Opportunities in Air Force Research and Development: Three Regional Workshop

    Science.gov (United States)

    1982-08-01

    Denmark, SC 29042 Dr. Kwo-Sun Chu Dr. Benjamin Duhart Dr. J. Allen Wheat Dept. of Physics Dept. of Chemistry Dept. of Chemistry Talladega College Univ...Univ. Arkansas-Pine Bluff Barber-Scotia College Dr. Benjamin Duhart Dr. Willie Funderburke Univ. Arkansas-Pine Bluff Barber-Scotia College Dr. George

  10. Finkel, D. (2008). dar clase con la boca cerrada. Barcelona: Publicacions de la Universitat de València (Traducción de Óscar Barberá, título original: Teaching with your mouth shit, 2000)

    OpenAIRE

    Consuelo Navarro, Bertha

    2015-01-01

    El libro de Don Finkel, desde su título, dar clase con la boca cerrada provoca la imaginación e invita a lector a construir su comprensión de lo que puede significar y suponer crear entornos de aprendizaje. Para este maestro estadounidense, en el ejercicio pedagógico, aprender debe constituirse en el objetivo y enseñar en el medio; de esta premisa surge su esfuerzo por crear aquellas circunstancias que conduzcan al aprendizaje relevante en terceras personas.dar clase con la boca cerrada es la...

  11. BARBERÍA ROMÁN [Material gráfico

    OpenAIRE

    Fundación para la Etnografía y el Desarrollo de la Artesanía Canaria

    1990-01-01

    Antiguedad: SIGLO XX Barbería situada en una casa terrera, con un pequeño cartel ("Barbería Román") empotrada en la parte alta de la puerta de entrada a la barbería, que dispone de una cortina antimoscas. El local en sí es de planta rectangular, con 2 sillones de barbero, un lavamanos, así como espejos sobre repisas con gavetas. Calificación del suelo: URBANO CONSOLIDADO Clasificación del suelo: URBANO Declaración BIC:No El mobiliario se ha modernizado. Dos de los sillones de b...

  12. 77 FR 41337 - Approval and Promulgation of Air Quality Implementation Plans; Delaware; Control Technique...

    Science.gov (United States)

    2012-07-13

    ..., office, institutional, laboratory, hospital, public building, restaurant, barber and beauty shop, and.... Clearcoats 0.54 4.5. Non-basecoat/clearcoat 0.60 5.0. Red and black colorcoats........ 0.67 5.6. All...

  13. DVD. Sweeney Todd : Fleet Streeti deemonlik habemeajaja / Egle Loo

    Index Scriptorium Estoniae

    Loo, Egle

    2008-01-01

    Lühiarvustus õudusmuusikalist "Sweeney Todd : The Demon Barber of Fleet Street" Stephen Sondheimi muusikali alusel : režissöör Tim Burton : peaosades Johnny Depp, Helena Bonham Carter : Ameerika Ühendriigid - Suurbritannia 2007

  14. 29 CFR 779.318 - Characteristics and examples of retail or service establishments.

    Science.gov (United States)

    2010-07-01

    ... services and other services for the comfort and convenience of such public in the course of its daily... dealers, furniture stores, restaurants, hotels, watch repair establishments, barber shops, and other...

  15. Aharon Nkwodimmah: A Jack of All Trades (and Careers)

    Science.gov (United States)

    Blandford, Ayoka

    2012-01-01

    Meet 19-year-old barber, artist and soon-to-be college freshman Aharon Nkwodimmah. Nkwodimmah began honing his barbering skills at the age of 12 on his younger brother's head, without permission, of course: that didn't turn out well for either of them. But by the age of 15, Nkwodimmah was known for his "lines." And for that reason, there was…

  16. Knighthoods of christ: Essays on the history of the crusades and the knights Templar

    DEFF Research Database (Denmark)

    Fonnesberg-Schmidt, Iben

    2008-01-01

    Anmeldelse af Knighthoods of Christ: Essays on the History of the Crusades and the Knights Templar. Presented to Malcolm Barber, ed. Norman Housley (Aldershot: Ashgate, 2007; pp. xxiii + 257. £55). Udgivelsesdato: 2008......Anmeldelse af Knighthoods of Christ: Essays on the History of the Crusades and the Knights Templar. Presented to Malcolm Barber, ed. Norman Housley (Aldershot: Ashgate, 2007; pp. xxiii + 257. £55). Udgivelsesdato: 2008...

  17. Field Performance of Three-Phase Amorphous Metal Core Distribution Transformers at Pearl Harbor, Hawaii

    Science.gov (United States)

    1990-08-01

    37 Waste water management and sanitary engineering Airfields and pavements 38 O1 pollution removal and recovery3 Air polution ADVANCED BASE AND...utility systems at Ford Island, Barbers Point Naval Air Station, the Naval Shipyard, and the Naval Supply Center at Pearl Harbor, Hawaii. The main...Power Meter connected to a three-phase 4-wire amorphous core transformer under test at Barbers Point Naval Air Station. This testing procedure was

  18. Analysis of Human Communication during Assembly Tasks.

    Science.gov (United States)

    1986-06-01

    AD-A7l 43 ANALYSIS OF HUMAN COMMUNICATION DURING ASSEMBLY TASKS in1(U) CRNEGIE-MELLO UNIY PITTSBURGH PA ROBOTICS INST UNCLSSIIEDK S BARBER ET AL...ao I Dur~~~~IngAbcbyTs; 7c .S:in i lSAo .0. Analysis of Human Communication During Assembly Tasks K. Suzanne Barber and Gerald J. Agin CMU-RI-TR-86-1...TYPE or REPORT & PE-Rioo CevCZaz Analysis of Human Communication During Assembly Inlterim Tasks I . PERFORMING 00RG. REPORT NUMBER 1. £UT~oOR~e) IL

  19. AC410 Unit 2 Homework Assignment

    OpenAIRE

    Laynebaril1

    2017-01-01

      AC410 Unit 2 Homework Assignment Click Link Below To Buy: http://hwcampus.com/shop/ac410-unit-2-homework-assignment/   3-31 Ron Barber, CPA, is auditing the financial statements of DGF, Inc., a publicly held company. During the course of the audit, Barber discovered that DGF has been making illegal bribes to foreign government officials to obtain business, and he reported the matter to senior management and the board of directors of DGF. Required: If management a...

  20. Korean Affairs Report.

    Science.gov (United States)

    2007-11-02

    that stores, restaurants, and coffee and barber shops in the Kwanghwamun area remain closed today. Police are certain to fire large amounts of tear gas...calls for production of wood- pulp -based fertilizer to increase soil fertility; exhorts party members and farm workers to maintain the prospects for a

  1. Operation crosscheck

    Energy Technology Data Exchange (ETDEWEB)

    Gilbert, F. C.

    1964-11-06

    This report consists of three sections covering the three major areas of Lawrence Livermore Laboratory`s participation in Operation Crosscheck. These areas are: Diagnostic Aircraft; Radiochemical Sampling; and Device Assembly and Handling, Barbers Point. The information contained in these sections has been extracted from Crosscheck post-operation reports.

  2. The uniqueness of the invariant polarisation-tensor field for spin-1 particles in storage rings

    Energy Technology Data Exchange (ETDEWEB)

    Barber, D.P.; Vogt, M. [DESY Hamburg (Germany); Kling, A. [Osnabrueck Univ. of Applied Sciences, Lingen (Germany). Inst. of Dual Cooperative Studies

    2015-10-15

    We argue that the invariant tensor field introduced in an earlier paper (D.P. Barber, DESY Report 15-181 and arXiv:1510.04936 /2015) is unique under the condition that the invariant spin field is unique, and thereby complete that part of the discussion in that paper.

  3. Makers of the United States Air Force,

    Science.gov (United States)

    1987-01-01

    Monroe, Wisconsin, on October 11, 1897, the son of Clarence Walker Twining and the former Maize Barber. He attended public school there until the...conference following a speech in Amarillo , Texas. After a few questions about the world military balance, which Twin- ing had discussed in his speech

  4. YouTube and Academic Libraries: Building a Digital Collection

    Science.gov (United States)

    Cho, Allan

    2013-01-01

    Although still a relatively new technology with less than 10 years of history, YouTube's extensive reach and integration in mainstream society as well as lifelong learning habits of online users cannot be understated. This article examines how the YouTube collection at the University of British Columbia Library's Irving K. Barber Learning Centre…

  5. Development and Characterization of a High Speed Mid-IR Tunable Diode Laser Absorption Spectrometer for CO and CO2 Detection in Detonation Events

    Science.gov (United States)

    2014-03-27

    environments”. Applied Optics, 48(29):5546–5560, 2009. [24] Rothman , Larry S, CP Rinsland, A Goldman, ST Massie, DP Edwards, JM Flaud, A Perrin, C Camy...Quantitative Spectroscopy and Radiative Transfer, 60(5):665– 710, 1998. [25] Rothman , LS, IE Gordon, RJ Barber, H Dothe, RR Gamache, A Goldman, VI

  6. He found him!

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    It was a blind date(that she was going to have to“thank”her girlfriend for later),and she dshown the patience of a saint as he babbled on and on about his hobbies,rock climbing,his petpeeves,his driving techniques,and even the standards he used to choose his barber.

  7. Arhitektuuriuudised / Karen Jagodin

    Index Scriptorium Estoniae

    Jagodin, Karen, 1982-

    2006-01-01

    Mario Garzaniti korrusmaja Brüsselis, Ryue Nishizawa kortermaja Tokyos, Hamburgi arhitektuuribüroo Blauraum loomingust, Michael P. Johnsoni eramu Phoenixis, jaapani arhitekti Kei'ichi Irie ja Power Unit Studio loodud monoliitbetoonist eramu Chita linnas, hollandi arhitektuuribüroo OMA loomingust, inglise büroo Peter Barber Architects lahendus Londoni ühe eeslinna kvartalile

  8. Tropical Cyclone Report, 1987.

    Science.gov (United States)

    1987-01-01

    NAVOCEANCOMDET ALAMEDA CIUDAD UNIVERSITARIA , MEXICO NAVOCEANCOMDET ASHEVILLE CIVIL DEFENSE, SAIPAN NAVOCEANCOMDET ATSUGI CINCPACFLT NAVOCEANCOMDET BARBERS...minute mean) in "" begin to rotate about one another. When intense tropical the range of 34 to 63 kt (17 to 32 m/sec) inclusive . * -’.- cyclones are

  9. Can We Teach Civic Education and Service-Learning in a World of Privatization, Inequality, and Interdependence?

    Science.gov (United States)

    Barber, Benjamin R.

    2012-01-01

    This essay is an excerpt from a keynote speech delivered by Benjamin Barber at the 2nd Annual Summer Research Institute on the "Future of Community Engagement in Higher Education." The speech focuses on six conditions that will impact community service-learning and voluntarism efforts in the years ahead: the ideology of neo-liberalism and…

  10. A Condom Distribution Program for Adolescents: The Findings of a Feasibility Study.

    Science.gov (United States)

    Arnold, Charles B.; Cogswell, Betty E.

    This paper describes a family planning service for adolescent males in an inner-city area. The program utilized the distribution of free condoms through local commercial outlets (barber shops, grocery stores, pool hall, restaurant). The proprietors agreed to distribute condoms in the target area which included approximately 3,000 males aged 12-26…

  11. The Competition of Tidal Mixing and Freshwater Forcing in Shaping the Outflow from Hudson Strait

    Science.gov (United States)

    2011-04-01

    Strait outflow. Journal of Marine Systems , special issue on Hudson Bay, in press. St. Laurent, P., F. Straneo, J.F. Dumais, D.G. Barber, 2011 What...is the fate of the river waters of Hudson Bay? Journal of Marine Systems , special issue on Hudson Bay, in press. Straneo, F., D. Sutherland, D

  12. "But, We Don't Have a Library": Exploring Approaches to Addressing Branch Campuses' Library Needs

    Science.gov (United States)

    Hostetler, Kirsten; DeSilva, Michele

    2016-01-01

    Librarians at Central Oregon Community College's Barber Library explored how to best serve the needs of three satellite campuses across a large geographic region. While initially intending to start an embedded librarianship program, a pair of surveys showed the relationships and awareness necessary for the foundation of such a program were…

  13. Political Education in/as the Practice of Freedom: A Paradoxical Defence from the Perspective of Michael Oakeshott

    Science.gov (United States)

    Engel, Stephen M.

    2007-01-01

    Creating education systems that promote democratic sustainability has been the concern of political thinkers as diverse as J. S. Mill, Dewey, Benjamin Barber and Derek Bok. The classic dichotomisation of democratic theory between deliberative democrats and Schumpeterian democrats suggests that education in the service of democracy can be…

  14. Job Demand in the Cosmetology Industry.

    Science.gov (United States)

    Rudner, Lawrence M.; Deutermann, William V., Jr.

    In order to determine job demand in the cosmetology industry, a survey was made of a nationally representative stratified random sample of 1,454 beauty salons, barber shops, and unisex salons in July 1991. Salon owners were asked about 1990 and their plans for the future. Survey results were supplemented with information about the industry…

  15. Directory of Postsecondary Schools with Occupational Programs.

    Science.gov (United States)

    Kay, Evelyn R.

    This directory of schools which provide occupational training lists public and private schools which offer programs in preparation for a specific career. The types of listings include schools classified as vocational/technical, business/commercial, cosmetology/barber, flight, arts/design, hospital, and allied health; technical institutes,…

  16. Mindfulness Promotes Educators' Efficacy in the Classroom

    Science.gov (United States)

    Abenavoli, Rachel M.; Harris, Alexis R.; Katz, Deirdre A.; Jennings, Patricia A.; Greenberg, Mark T.

    2014-01-01

    Teachers are responsible for delivering academic instruction, facilitating student learning and engagement, and managing classroom behavior. Stress may interfere with performance in the classroom, however (Tsouloupas, Carson, Matthews, Grawitch, & Barber, 2010), and recent studies suggest that stress is quite common among today's educators. In…

  17. 23 CFR Appendix A to Part 658 - National Network-Federally-Designated Routes

    Science.gov (United States)

    2010-04-01

    ... (Kamehameha Hwy.) Aiea. HI 83 HI 99 Weed Junction HI 61 (Kalanianaole Hwy). HI 92 Pearl Harbor/Main Gate Kalakaua Avenue. HI 93 Beginning of H-1 Makaha Bridge. HI 95 H-1 Barbers Point Harbor. HI 99 Pearl Harbor...-895 Baltimore—Widths over 96 inches and tandem trailers may be prohibited on the Harbor Tunnel...

  18. 32 CFR 770.31 - List of major naval installations in the State of Hawaii and cognizant commanders authorized to...

    Science.gov (United States)

    2010-07-01

    ..., Pearl Harbor complex, and the waters of Pearl Harbor). Contact: Commander, Naval Base, Pearl Harbor, HI 96860. (2) Naval Western Oceanography Center, Pearl Harbor. Contact: Commanding Officer, Naval Western Oceanography Center, Box 113, Pearl Harbor, HI 96860. (3) Naval Air Station, Barbers Point. Contact:...

  19. Structural response of photosystem 2 to iron deficiency : Characterization of a new photosystem 2-IdiA complex from the cyanobacterium Thermosynechococcus elongatus BP-1

    NARCIS (Netherlands)

    Lax, Julia E. -M.; Arteni, Ana A.; Boekema, Egbert J.; Pistorius, Elfriede K.; Michel, Klaus-Peter; Roegner, Matthias

    2007-01-01

    Iron deficiency triggers various processes in cyanobacterial cells of which the synthesis of an additional antenna system (IsiA) around photosystem (PS) 1 is well documented [T.S. Bibby, J. Nield, J. Barber, Iron deficiency induces the formation of an antenna ring around trimeric photosystem I in cy

  20. The role of avoidant and obsessive-compulsive personality disorder traits in matching patients with major depression to cognitive behavioral and psychodynamic therapy : A replication study

    NARCIS (Netherlands)

    Kikkert, Martijn J; Driessen, Ellen; Peen, Jaap; Barber, Jacques P; Bockting, Claudi; Schalkwijk, Frans; Dekker, Jeff; Dekker, Jack J M

    2016-01-01

    BACKGROUND: Barber and Muenz (1996) reported that cognitive behavior therapy (CBT) was more effective than interpersonal therapy (IPT) for depressed patients with elevated levels of avoidant personality disorder, while IPT was more effective than CBT in patients with elevated levels of obsessive-com

  1. Asian Students' Conceptions of Future Civic Engagement: Comparing Clusters Using Person-Centered Analysis

    Science.gov (United States)

    Chow, Joseph Kui Foon; Kennedy, Kerry J.

    2015-01-01

    Researchers in comparative education have suggested different ways in which their field of study can be enhanced by considering units of analysis at different levels rather than focusing on a single level such as the nation-state (Bray and Thomas, 1995; Torney-Purta and Barber, 2011). The study reported here seeks to contribute to this area of…

  2. Cultural Resources Survey of the Angelina Revetment Item, St. James Parish, Louisiana.

    Science.gov (United States)

    1986-10-22

    Department of the Interior, Washington, D.C. Barber, Edwin Atlee 1902 Pottery and Porcelain of the United States. G.P. Putman , New York. Baugher-Perlin...58-77. Worthy, Linda H. 1982 Classification and Interpretation of Late Nineteenth and Early Twentieth Century Ceramics. In Archaeology of Urban America

  3. Cultural Resources Survey of the White Castle Revetment Item, Iberville, Parish, Louisiana.

    Science.gov (United States)

    1987-03-06

    Quebec. Barber, Edwin Atlee 1902 Pottery and Porcelain of the United States. G.P. Putman , New York. Barton, Kenneth James 1981 Coarse Earthenwares from...Plantation Experiences of Joseph and Lavinia Erwin, 1807-1836. Louisiana Historical Quarterly 27: 343-478. rty, Linda H. 1)82 Classification and

  4. Aeg niite liimida / Piret Bristol

    Index Scriptorium Estoniae

    Bristol, Piret, 1968-

    2002-01-01

    Arvustus: Hellat, Henn-Kaarel. Niidiliimija. Tallinn : Faatum, 2002. Vastukaja: Hellat, Henn-Kaarel. Selgitus // Sirp (2002) 13. sept., lk. 5. H.-K. Hellat väidab, et ta ei ole müstifikatsiooni "Helilooja Müller" (1997) autor Alex Barber

  5. Architecture and Programming Models for High Performance Intensive Computation

    Science.gov (United States)

    2016-06-29

    computing system. It may be extended to cover the entire online storage, replacing the separate means of accessing files and databases in conventional...have the data processed expeditiously, so the processor has an entry component (like the waiting area of a barber shop ) where jobs await available

  6. Analysis of Company Officer Influence on Midshipmen Service Assignment

    Science.gov (United States)

    2002-06-01

    choosing an employer, applicants view familiar firms as more attractive employers (Gatewood et al., 1993) and applicants prefer the familiar ( Aaker , 1996... Aaker , D.A. (1996). Building strong brands. New York: Free Press. Barber, A.E. (1998). Recruiting Employees: Individual and Organizational

  7. 46 CFR 7.110 - Mamala Bay, HI.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Mamala Bay, HI. 7.110 Section 7.110 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC BOUNDARY LINES Hawaii § 7.110 Mamala Bay, HI. A line drawn from Barbers Point Light to Diamond Head Light. Pacific Coast...

  8. Thirty Unforgettable Chinese Films

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    The film portrays in a realistic mode to the life some ordinary people living at the bottom of society including prostitutes, singing girls, trumpeter,newspaper pedlars, barbers and news-stand owners, depicting their bitter life and miserable fate. It shows profound humanistic solicitude.

  9. Educational Leadership. [SITE 2002 Section].

    Science.gov (United States)

    2002

    This document contains the following papers on educational leadership from the SITE (Society for Information Technology & Teacher Education) 2002 conference: (1) "Personality Assessment of Educational Leaders via Technology" (Pamela T. Barber Freeman and Michael L. McFrazier); (2) "Contributions and Concerns of SITE Participants: A Survey of…

  10. Salud/Servicios Personales. Libro del Profesor. (Health/Personal Services. Teacher's Guide). B2. CHOICE (Challenging Options in Career Education).

    Science.gov (United States)

    Mid-Hudson Migrant Education Center, New Paltz, NY.

    Written in Spanish, the guide comprises the first grade unit of a career education curriculum developed for migrant students. The guide covers 12 health and personal service occupations--blacksmith, television repairer, hairdresser/barber, day care worker, waitress, gas station attendant, family doctor, ambulance driver/attendant, dietician,…

  11. Thick-shelled, grazer-protected diatoms decouple ocean carbon and silicon cycles in the iron-limited Antarctic Circumpolar Current

    Digital Repository Service at National Institute of Oceanography (India)

    Assmy, P.; Smetacek, V.; Montresor, M.; Klaas, C.; Henjes, J.; Strass, V.H.; Arrieta, J.M.; Bathmann, U.; Berg, G.M.; Breitbarth, E.; Cisewski, B.; Friedrichs, L.; Fuchs, N.; Herndl, G.J.; Jansen, S.; Kragefsky, S.; Latasa, M.; Peeken, I.; Rottgers, R.; Scharek, R.; Schuller, S.E.; Steigenberger, S.; Webb, A.; Wolf-Gladrow, D.

    .A. was supported through Deutsche Forschungsgemeinschaft–Cluster of Excellence “The Ocean in the Earth System” and the Centre for Ice, Cli- mate and Ecosystems at the Norwegian Polar Institute. 1. Falkowski PG, Barber RT, Smetacek V (1998) Biogeochemical controls...

  12. Envy of a Bigger One: Moving beyond Phoney Debates on School Size

    Science.gov (United States)

    Barton, Geoff

    2008-01-01

    In this article Geoff Barton argues that the debate about large versus small schools is a largely phoney one that misses the essential point about the quality of provision. Using Michael Barber's international comparisons, he suggests that our focus should be on creating the conditions for teachers to teach as well as they can, and proposes that a…

  13. United States Air Force Statistical Digest, Fiscal Year 1979, Thirty-Fourth Edition

    Science.gov (United States)

    1980-06-30

    Force Simpson Historical Research Center Air Force Service Information and News Center Air Force Intelligence Service. Air Force Inspection and Saftey ...Examination (Standard Form 88); physical inspections of food handlers or barbers are not included nor are examina- tions of personnel who are ill

  14. Architectural and Archeological Investigations in and Adjacent to the Bywater Historic District, New Orleans, Louisiana

    Science.gov (United States)

    1994-10-01

    barbers; a longshoreman; two engineers; a driver; two additional clerks; a receptionist at the Saenger Theatre ; and, a grocer. All of the main...Industrialization and social concerns of the period, the revival of the colonial past provided romanticized associations of patriotism, security, and social

  15. The Defense Acquisitions System Through the Eyes of a Marine Corps Project Officer: Observations, Inefficiencies, and Proposed Solutions

    Science.gov (United States)

    2013-04-03

    41 Hernandez. 42 Barber. 43 Hernandez. 44 Simone Albano (Program Manager MV-22 Fleet Support Team), interview by Maj Romeo P. Cubas, 25... Albano , Simone (Program Manager MV-22 Fleet Support Team). “An Interview with Simone Albano .” By Maj Romeo P. Cubas, 25 October 2012

  16. Discovery of a living fossil: a new xylastodorine species from New Caledonia (Heteroptera: Thaumastocoridae) and first record of the subfamily from the eastern Hemisphere

    NARCIS (Netherlands)

    Doesburg, van P.H.; Cassis, G.; Monteith, G.B.

    2010-01-01

    A new species belonging to the genus Proxylastodoris Heiss & Popov, 2002, P. kuscheli spec. nov., of the subfamily Xylastodorinae Barber, 1920 (Heteroptera: Thaumastocoridae) is described from New Caledonia. It is the first recent record outside the western Hemisphere of the Xyalstodorinae and is th

  17. Further delineation of the KAT6B molecular and phenotypic spectrum

    NARCIS (Netherlands)

    Gannon, Tamsin; Perveen, Rahat; Schlecht, Helene; Ramsden, Simon; Anderson, Beverley; Kerr, Bronwyn; Day, Ruth; Banka, Siddharth; Suri, Mohnish; Berland, Siren; Gabbett, Michael; Ma, Alan; Lyonnet, Stan; Cormier-Daire, Valerie; Yilmaz, Ruestem; Borck, Guntram; Wieczorek, Dagmar; Anderlid, Britt-Marie; Smithson, Sarah; Vogt, Julie; Moore-Barton, Heather; Simsek-Kiper, Pelin Ozlem; Maystadt, Isabelle; Destree, Anne; Bucher, Jessica; Angle, Brad; Mohammed, Shehla; Wakeling, Emma; Price, Sue; Singer, Amihood; Sznajer, Yves; Toutain, Annick; Haye, Damien; Newbury-Ecob, Ruth; Fradin, Melanie; McGaughran, Julie; Tuysuz, Beyhan; Tein, Mark; Bouman, Katelijne; Dabir, Tabib; Van den Ende, Jenneke; Luk, Ho Ming; Pilz, Daniela T.; Eason, Jacqueline; Davies, Sally; Reardon, Willie; Garavelli, Livia; Zuffardi, Orsetta; Devriendt, Koen; Armstrong, Ruth; Johnson, Diana; Doco-Fenzy, Martine; Bijlsma, Emilia; Unger, Sheila; Veenstra-Knol, Hermine E.; Kohlhase, Juergen; Lo, Ivan F. M.; Smith, Janine; Clayton-Smith, Jill

    2015-01-01

    KAT6B sequence variants have been identified previously in both patients with the Say-Barber-Biesecker type of blepharophimosis mental retardation syndromes (SBBS) and in the more severe genitopatellar syndrome (GPS). We report on the findings in a previously unreported group of 57 individuals with

  18. Examining Ageism: Do Male and Female College Students Differ?

    Science.gov (United States)

    Kalavar, Jyotsna M.

    2001-01-01

    College students (n=200) expressed their preferences for the ages of 13 service providers such as doctors, pilots, and mechanics. The mean age preferred was below 40. Except for barbers/beauticians, no gender differences were found. However, scores on the Fraboni Scale of Ageism showed that male students had more ageist attitudes. (SK)

  19. Double-staining techniques allows electrophysiological identification of monoamine-containing neurons.

    Science.gov (United States)

    Audesirk, T E; Audesirk, G J

    1985-08-01

    Electrophysiological recording provides important evidence for positive identification of many neurons in gastropods. We describe a technique which combines intracellular recording and injection of a persistent, non-fluorescent dye (Fast Green) with subsequent histofluorescence treatment using a modification of the wholemount glyoxylic acid procedure developed by Barber (1983) to establish the presence or absence of monoamine transmitters in positively identified single gastropod neurons.

  20. Training America’s Work Force: A Private Sector Base Line and Its Impact on National Security

    Science.gov (United States)

    1993-04-01

    Banking Services and Management General Busness Education Photographer Barber/Hairstylist General Clerical and Clerk Typist Physical Therapy Aide...Child Care Human Services Receptionist Chiropractic Assistant Illustrator Recording Specialist Civil Engineering Technician Import/Export Specialist...Instrumentation Specialist Residential Appraising Computer Graphics Interior Designer Respiratory Therapist Computerized Business Administration Jewelry Designer

  1. Battling a diploma mill: the early fight to preserve the osteopathic principles of A.T. Still.

    Science.gov (United States)

    Jordan, Laura

    2014-09-01

    Andrew Taylor Still, MD, DO, founded the first school of osteopathy, the American School of Osteopathy (ASO), in 1892. Two graduates from the second class of the ASO, Elmer and Helen Barber, opened the "second school of osteopathy," the National School of Osteopathy (NSO), in 1895. The guiding principles of the NSO were vastly different than those of the ASO, and Still saw the Barbers as a threat to his founding osteopathic philosophy and their school as a "diploma mill." In the present article, the author uses primary historical documents to detail the battle between the ASO and the NSO and thus provides a snapshot of the early fight to gain respect within the medical community.

  2. A dietary polyphenol resveratrol acts to provide neuroprotection in recurrent stroke models by regulating AMPK and SIRT1 signaling, thereby reducing energy requirements during ischemia.

    Science.gov (United States)

    2016-04-01

    The above article from European Journal of Neuroscience, published online on 5 March 2013 in Wiley Online Library (http://onlinelibrary.wiley.com/doi/10.1111/ejn.12162/full), has been retracted by agreement between the Editors-in-Chief, Paul Bolam and John Foxe, the authors and John Wiley & Sons Ltd. The retraction has been agreed as Dr Phillip Barber has informed the publisher that he had seen neither the original data nor any version of the manuscript, and had not been involved in the work reported. A subsequent Institutional investigation found evidence of misconduct on the part of the submitting author. Reference Wang, L.-M., Wang, Y.-J., Cui, M., Luo, W.-J., Wang, X.-J., Barber, P.A. & Chen, Z.-Y. (2013) A dietary polyphenol resveratrol acts to provide neuroprotection in recurrent stroke models by regulating AMPK and SIRT1 signaling, thereby reducing energy requirements during ischemia.

  3. Evaluation of psychic change through the application of empirical and clinical techniques for a 2-year treatment: a single case study.

    Science.gov (United States)

    Moreno, Clara M López; Schalayeff, Cristina; Acosta, Silvia R; Vernengo, Pía; Roussos, Andrés J; Lerner, Beatríz Dorfman

    2005-07-01

    Abstract The authors present results obtained by a combination of clinical and empirical methods used in the evaluation of psychic change involving a single case study carried out during 2 years of nonmanualized psychodynamic psychotherapy (Barber & Crits-Christoph, 1993 ; Barber, Foltz, DeRubeis, & Landis, 2002 ). A multidimensional definition of change that includes clinical (psychoanalytic) and empirical perspectives is provided. The authors used material from supervision sessions and clinical meetings to assess the psychodynamic diagnosis and evolution. The following empirical techniques and instruments were used: core conflictual relationship theme (Luborsky & Crits-Christoph, 1990), Symptom Checklist-90-Revised (Derogatis, 1983), and Differential Elements for a Psychodynamic Diagnostic (C. M. López Moreno et al., 1998 ). Several markers of psychic change along the therapeutic process were found. The instruments proved to be sensitive to the changes obtained during the psychotherapy. Used together, the instruments allowed an integrated evaluation of the patient's evolution during the treatment.

  4. Non-Invasive Monitoring of Intra-Abdominal Bleeding Rate Using Electrical Impedance Tomography

    Science.gov (United States)

    2009-09-01

    configured as a means to detect needle disconnection in hemodialysis , has recently been awarded (May 12, 2009) US Patent 7,530,962. Another patent for...of a linearized backprojection reconstruction (Barber and Brown 1986), where the reconstructed distribution is log resistivity. This definition is...valid for the case considered in Sadleir and Fox (1998), where equal area square pixels were used. A more exact definition of this parameter is the

  5. Studies on methanogenic consortia associated with mangrove sediments of Ennore.

    Digital Repository Service at National Institute of Oceanography (India)

    Ahila, N.K.; Kannapiran, E.; Ravindran, J.; Ramkumar, V.S.

    coastal ecosystem under the influence of both marine and freshwater conditions, with numerous physiological adaptations. This has led to the assemblage of intricate ecosystem with highly interactive plants, animals and microbial communities, specially...). They utilize hydrogen as energy source and carbon dioxide as the only carbon source. In addition to this specific metabolism, they are able to use few organic substrates (acetate, formate, methanol and methylamines) to produce methane (Zinder, 1993; Barber...

  6. The Sources of Radical Islamic Conduct: Understanding and Neutralizing a Transnational Ideological Threat

    Science.gov (United States)

    2006-05-31

    Farabi (870-950 AD/CE) would succinctly state such a circumstance in the following terms, “By his very nature man is not equipped to attain all that...See Barber, Benjamin, Jihad vs. McWorld, 1995, p. 205-207. 48 al- Farabi , as quoted in Khadduri, p.5 49 Khaduri, p.8-10. 50 Eaton, Islam, p. 41

  7. A Robust, Scalable Framework for Conducting Climate Change Susceptibility Analyses

    Science.gov (United States)

    2014-05-01

    including changes in flowering phenology (Bradley et al. 1999), temperature regimes (Barber et al. 2000), and hydrologic cycles (IPCC 2007, Knapp et...average and variation of susceptibility metrics can be calculated to evaluate and compare regions of interest (Figure 1). ERDC/EL TN-14-1 May 2014...average susceptibility scores as well as the variation in the scores across the scenarios can give natural resource managers the ability to prioritize

  8. Journal of Special Operations Medicine. Volume 10, Edition 4, Fall 2010

    Science.gov (United States)

    2010-01-01

    someone,” said Brig Gen. Frederick B. Hodges , “But this is more of a jolt. The MEDE- VAC crews are some of the bravest people in the world. Just by... Nick TG, Hewett TE. (2009). The relationship of hamstrings and quadriceps strength to anterior cruciate ligament injury in female athletes. Clin J...Ford K, Barber Foss K, Liu C, Nick T, Hewett T. (2009). The relationship of hamstrings and quadriceps strength to anterior cruciate ligament injury

  9. Manufacturing Research: Self-Directed Control

    Science.gov (United States)

    1991-01-01

    Knudsen Cell over its entire operating range. A topic of continuing interest in PID controllers is the automatic tuning of the PID parameters that...PID map for the Knudsen Cells was explored using commercial automatic tuning PID controllers and software based tuning algorithms. For a complete state...decisions are made by a Hewlett-Packard HP 1000 computer. The HP 1000 sends its control signals to Barber-Colman PID controllers . We took advantage of

  10. Wine consumers’ environmental knowledge and attitudes: Influence on willingness to purchase

    OpenAIRE

    Nelson Barber, Nelson; Taylor,Chris; Sandra K. Strick

    2009-01-01

    Nelson Barber1, Christopher Taylor2, Sandy Strick31College of Human Sciences, Box 41240 Texas Tech University, Lubbock, TX, USA; 2School of Business, Eastern New Mexico University, Portales, NM, USA; 3School of Hotel, Restaurant, and Tourism Management, University of South Carolina, Columbia, SC, USAAbstract: The last two decades have witnessed a dramatic increase in environmental consciousness worldwide. Consumers are now changing their behavior to integrate environmental considerations into...

  11. Using Parallel Processing for Problem Solving.

    Science.gov (United States)

    1979-12-01

    his support, keen interest, and hyperopic view of the computer field. Jerry Barber, Randy Davis, Roger Duffey, Ken Forbus, David Levitt, and Luc...Harold Goldberger, Ken Kahn, Bob Kems, Henry Lieberman, Marvin Minsky, Vaughn Pratt, Maria Simi, Barbara Steele, Richard Stallman, and Sten-Ake Tamlund...Reference Manual, School of Artificial Intelligence, University of Edinburgh, TPU Report no. 1, May 1973. [251 Wilber , Michael B., A QLISP Reference

  12. Ronaldo’s Ancient Hairdo

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    EYES on a soccer pitch are irresistibly drawn to Ronaldo, and his goal-scoring prowess, but his protean haircuts also score a hit with the fans. His latest inverted Mohican haircut, which made its debut in the FIFA World Cup, soon became widely sported by soccer aficionados. One Brazilian barber said that he had given over 50 customers the "Ronaldo cut" since the World Cup.

  13. Host preference of the chinch bug, Blissus occiduus

    OpenAIRE

    Eickhoff, Thomas E.; Baxendale, Frederick P; Heng-Moss, Tiffany M.

    2006-01-01

    The chinch bug, Blissus occiduus Barber (Hemiptera: Blissidae), is an important pest of buffalograss, Buchloë dactyloides (Nutall) Engelmann and potentially other turfgrass, crop, and non-crop hosts. Choice studies documented the number of B. occiduus present on selected turfgrasses, crops and weeds, and provided important insights into the host preferences of this chinch bug. Grasses with the most chinch bugs present included the warm-season turfgrasses B. dactyloides, zoysiagrass, Zoysia ja...

  14. Activity-based Calculation Models for the Brazilian Air Force Cellular Unit of Intendancy

    Science.gov (United States)

    2013-03-01

    readiness (Operations “Aghata” and “Cruzex”), humanitarian missions (support to combat dengue in the city of Rio de Janeiro ; support of the military...disinfection, sanitary and barber shop; u) water supply ; v) water treatment; x) providing electrical power. 1.8 Organization This research will be...recreation, and water and electricity supply . 2.1.1 Cellular Unit of Intendancy. The CUI provides the Air Force with the necessary mobility to

  15. Dynamic Testing: Toward a Multiple Exciter Test

    Science.gov (United States)

    2015-04-01

    55 Defense AT&L: March–April 2015 Dynamic Testing Toward a Multiple Exciter Test Michael T. Hale n William A. Barber Hale is an electronics...has taken decades of advancements in vibration control and exciter technology. Below are a short historical path of the evolution of the discipline...toward multiple exciter /multiple degree-of-freedom (MDOF) testing, an example of an MDOF vibration system and a discussion of benefits of the

  16. [Genitalia of three species of Heilipus Germar (Coleoptera: Curculionidae) that damage avocado fruits (Persea americana Mill.) in Mexico and Costa Rica].

    Science.gov (United States)

    Castañeda-Vildózola, Alvaro; Valdez-Carrasco, Jorge; Equihua-Martínez, Armando; González-Hernández, Héctor; Romero-Nápoles, Jesús; Solís-Aguilar, Juan F; Ramírez-Alarcón, Samuel

    2007-01-01

    The male and female genitaliae of three species of the genus Heilipus Germar (H. lauri Boheman, H. pittieri Barber and H. trifasciatus Fabricius) that damage avocado fruits (Persea americana Mill.) in Mexico and Costa Rica are described and illustrated. The aedeagus, spiculum gastrale, styli of 8th sternite are different in each one of the three species studied and can be used for specific identification.

  17. An affine-intuitionistic system of types and effects: confluence and termination

    CERN Document Server

    Amadio, Roberto; Madet, Antoine

    2010-01-01

    We present an affine-intuitionistic system of types and effects which can be regarded as an extension of Barber-Plotkin Dual Intuitionistic Linear Logic to multi-threaded programs with effects. In the system, dynamically generated values such as references or channels are abstracted into a finite set of regions. We introduce a discipline of region usage that entails the confluence (and hence determinacy) of the typable programs. Further, we show that a discipline of region stratification guarantees termination.

  18. Impact of C4ISR/Digitization and Joint Force Ability to Conduct the Global War on Terror (GWOT)

    Science.gov (United States)

    2006-05-25

    family that had the economic means to acquire and enjoy these new modern technologies. The Industrial 6 Marx and Smith, 9. 7 Alan Brinkley ...www.msnbc.msn.com/id/11009829/ 25 January 2006. Barber, Benjamin R., Fear’s Empire: War, Terrorism and Democracy (New York: Norton, 2003). Brinkley ... Alan . American History, A Survey. Volume 1 & 2, 9th ed, (New York: McGraw-Hill, 1995). Boeing, “E-3 AWACS”, Boeing Link, February 2006. Accessed

  19. Engineering, Manufacture and Preliminary Testing of the ITER Toroidal Field (TF) Magnet Helium Cold Circulator

    Science.gov (United States)

    Rista, P. E. C.; Shull, J.; Sargent, S.

    2015-12-01

    The ITER cryodistribution system provides the supercritical Helium (SHe) forced flow cooling to the magnet system using cold circulators. The cold circulators are located in each of five separate auxiliary cold boxes planned for use in the facility. Barber-Nichols Inc. has been awarded a contract from ITER-India for engineering, manufacture and testing of the Toroidal Field (TF) Magnet Helium Cold Circulator. The cold circulator will be extensively tested at Barber-Nichols’ facility prior to delivery for qualification testing at the Japan Atomic Energy Agency's (JAEA) test facility at Naka, Japan. The TF Cold Circulator integrates features and technical requirements which Barber-Nichols has utilized when supplying helium cold circulators worldwide over a period of 35 years. Features include a vacuum-jacketed hermetically sealed design with a very low helium leak rate, a heat shield for use with both nitrogen & helium cold sources, a broad operating range with a guaranteed isentropic efficiency over 70%, and impeller design features for high efficiency. The cold circulator will be designed to meet MTBM of 17,500 hours and MTBF of 36,000 hours. Vibration and speed monitoring are integrated into a compact package on the rotating assembly with operation and health monitoring in a multi-drop PROFIBUS communication environment using an electrical cabinet with critical features and full local and network PLC interface and control. For the testing in Japan and eventual installation in Europe, the cold circulator must be certified to the Japanese High Pressure Gas Safety Act (JHPGSA) and CE marked in compliance with the European Pressure Equipment Directive (PED) including Essential Safety Requirements (ESR). The test methodology utilized at Barber-Nichols’ facility and the resulting test data, validating the high efficiency of the TF Cold Circulator across a broad operating range, are important features of this paper.

  20. British Intelligence Operations as They Relate to Britain’s Defeat at Yorktown, 1781

    Science.gov (United States)

    2010-06-11

    and Breed’s Hill, Washington took command of the Continental Army, laid siege to Boston, and managed to force General Sir William Howe to retreat...These two engagements marked the end of fighting in 1776 and were the first American victories since the siege of Boston, though they were...the French play The Barber of Seville and part-time spy, began to fill this information void.35 In 1775, Beaumarchais, operating as an agent of the

  1. A Comparative Study of the Demographic Profiles of Prisoners Confined in the Federal and U.S. Army Correctional Systems

    Science.gov (United States)

    1990-07-18

    training programs ranging from shoe repair, woodworking, furniture repair, auto repair, barbering, horticulture and farming (Cavanaugh; Diamond, 1989...food preparation, and horticulture . The I number and quality of programs have improved over the years to include the use of computer-assisted...USDB celebrates 115th birthday sunday. The Lamp. pp. 14-15. Durick, M.D. (1990). The USDB reality therapy for student officers. Military Police Journal

  2. Análisis y descripción de puestos de trabajo y política de reclutamiento y selección de personal en una empresa

    OpenAIRE

    ESPAÑA BARBERÁ, AGUSTÍN

    2015-01-01

    [ES] Se realiza el análisis y descripción de puestos de trabajo en una empresa, así como el manual de reclutamiento y selección de personal. España Barberá, A. (2015). Análisis y descripción de puestos de trabajo y política de reclutamiento y selección de personal en una empresa. http://hdl.handle.net/10251/58902. TFGM

  3. Energy conversion/power plant cost-cutting

    Energy Technology Data Exchange (ETDEWEB)

    Nichols, K.

    1996-12-31

    This presentation by Kenneth Nichols, Barber-Nichols, Inc., is about cost-cutting in the energy conversion phase and power plant phase of geothermal energy production. Mr. Nichols discusses several ways in which improvements could be made, including: use of more efficient compressors and other equipment as they become available, anticipating reservoir resource decline and planning for it, running smaller binary systems independent of human operators, and designing plants so that they are relatively maintenance-free.

  4. DoD Can Save Millions by Using Energy Efficient Centralized Aircraft Support Systems.

    Science.gov (United States)

    1982-05-07

    Barbers Point 1,867 - 1,867 Alameda 2,131 - 2,131 Fallon 2,410 - 2,410 Whidbey 1,445 - 1,445 Rep. of Puerto 2,417 - 2,417 Total 7 Bases 12,871...are available to meet with you or your representatives at your convenience. We also wish to acknowledge the cooperation and cour- tesies extended to

  5. Scratch's Third Body: Video Talks Back to Television

    OpenAIRE

    Leo Goldsmith

    2015-01-01

    Emerging in the UK in the 1980s, Scratch Video established a paradoxical union of mass-media critique, Left-wing politics, and music-video and advertising aesthetics with its use of moving-image appropriation in the medium of videotape. Enabled by innovative professional and consumer video technologies, artists like George Barber, The Gorilla Tapes, and Sandra Goldbacher and Kim Flitcroft deployed a style characterized by the rapid sampling and manipulation of dissociated images drawn from br...

  6. Military Personnel: Visibility over Junior Enlisted Servicemember Access to Services on Bases Could Be Enhanced

    Science.gov (United States)

    2015-05-01

    stores, barber shops, fast-food restaurants , and many other retail operations on military installations, as well as online shopping. Active-duty...them on the installation because of their convenience and relatively low cost, but added that some of these services had recently been closed or had...the exchange; (2) convenience of locations of the exchange; (3) availability of medical and dental care; (4) ability to get medical and dental care

  7. William Cheselden: anatomist, surgeon, and medical illustrator.

    Science.gov (United States)

    Sanders, M A

    1999-11-01

    William Cheselden was Great Britain's foremost surgeon/scientist in the first half of the 18th century. Cheselden directly challenged the Company of Barber-Surgeons' exclusive right to control dissection in London by being the first to conduct a regular series of anatomy lectures and demonstrations outside of the Company's Hall. He incorporated his lecture syllabus into a handbook of anatomy, The Anatomy of the Humane Body, which was used by students for nearly 100 years. Cheselden also wrote the text and drew the illustrations for a majestic atlas of comparative osteology, the Osteographia, or the Anatomy of the Bones. Cheselden used his superior knowledge of anatomy to reduce the morbidity and mortality associated with perineal lithotomy, one of the few operations possible in his era. Sagacious and pragmatic, Cheselden recognized that the enlightened practice of surgery beginning to take root in 18th-century London could flourish only under an autonomous body of surgeons. Cheselden used his personal funds and political skills to urge Parliament to pass legislation for the dissolution of the combined Company of Barber-Surgeons and the establishment of separate and distinct Surgeons' and Barbers' Companies. After disjoinder of the two groups on May 2, 1745, Cheselden served as one of the Wardens of the new Company of Surgeons--a predecessor of the Royal College of Surgeons of England. In 1746, Cheselden, who helped design the first Surgeons' Hall, served as the Company's Master.

  8. Detection of Hepatitis B Virus in Used Razor Blades by PCR

    Directory of Open Access Journals (Sweden)

    Hakan Leblebicioglu

    2010-01-01

    Full Text Available Background and Aims: Hepatitis B virus (HBV infection ranks among the most devastating health problems in the world. The most probable transmission routes of HBV are blood contact, sexual, and horizontal transfer. Other sources of HBV transmission are razor sharing, beauty treatments, tattooing, piercing, and manicures and other chiropody treatments. Many infections have been reported in South-East Asia, where barbers commonly share and reuse razors. Detection of HBV DNA in contaminated devices such as razor blades is important in the demonstration of transmission routes and indirect estimation of HBV prevalence in specific subpopulations such as barbershop clientele. Therefore, we aimed to detect the presence of HBV contamination on razor blades by nucleic acid testing.Methods: Used razor blades (n = 151 were purchased from different barber's shops. Used razor blades purchased from chronic HBV patients (n = 8 were included as a positive control. The amplification and detection of HBV DNA was carried out by a semi-nested PCR method in a thermal cycler.Results: The presence of HBV DNA was found in 10 (6.6% used razor-blade samples by the detection of a specific positive band with agarose gel electrophoresis.Conclusions: In conclusion, used razor blades may be contaminated with HBV, and the practice of sharing used razor blades may pose a risk of transmission. Nucleic acid detection methods involving PCR can be used to detect HBV contamination of razor blades. HBV control and prevention programs should educate barbers about the importance of contagious diseases, proper sterilization techniques, and avoiding reuse and sharing of contaminated equipment and supplies such as razor blades. As an infection control measure, prohibition of razor reuse can reduce the spread of HBV infection in rural areas, where the practice is often common at barbershops.

  9. Wolves trigger a trophic cascade to berries as alternative food for grizzly bears.

    Science.gov (United States)

    Ripple, William J; Beschta, Robert L; Fortin, Jennifer K; Robbins, Charles T

    2015-05-01

    This is a Forum article in response to: Barber-Meyer, S. (2015) Trophic cascades from wolves to grizzly bears or changing abundance of bears and alternate foods? Journal of Animal Ecology, 83, doi: 10.1111/1365-2656.12338. We used multiple data sets and study areas as well as several lines of evidence to investigate potential trophic linkages in Yellowstone National Park. Our results suggest that a trophic cascade from wolves to elk to berry production to berry consumption by grizzly bears may now be underway in the Park.

  10. Translation, adaptation, and validation of the Stanford Hypnotic Clinical Scale in Puerto Rico.

    Science.gov (United States)

    Deynes-Exclusa, Yazmin; Sayers-Montalvo, Sean K; Martinez-Taboas, Alfonso

    2011-04-01

    The only hypnotizability scale that has been translated and validated for the Puerto Rican population is the Barber Suggestibility Scale (BSS). In this article, the Stanford Hypnotic Clinical Scale (SHCS) was translated and validated for this population. The translated SHCS ("Escala Stanford de Hipnosis Clinica" [ESHC]) was administered individually to 100 Puerto Rican college students. There were no significant differences found between the norms of the original SHCS samples and the Spanish version of the SHCS. Both samples showed similar distributions. The Spanish version's internal reliability as well as the item discrimination index were adequate. The authors conclude that the ESHC is an adequate instrument to measure hypnotizability in the Puerto Rican population.

  11. Enhanced Precision Geolocation in 4G Wireless Networks

    Science.gov (United States)

    2013-03-01

    errors. 14. SUBJECT TERMS geolocation, algorithms, 4G mobile communication, optimization, WiMAX , Wireless networks 15. NUMBER OF PAGES 251 16. PRICE...Available: http://standards.ieee.org/about/get/802/802.16.html [2] R. D. Whitty, “Three-dimensional geolocation of mobile wimax subscribers,” M.S...Telecommunications Conference, 1998 (GLOBECOM 98), vol. 3, 1998, pp. 1497–1502. [16] D. Barber and J. McEachen, “Geolocation of WiMAX subscriber stations based

  12. CONTRIBUTIONS TO THE KNOWLEDGE OF THE SPECIES OF BEETLES (INSECTA: COLEOPTERA FROM WHEAT CROP

    Directory of Open Access Journals (Sweden)

    Mihai Tălmaciu

    2016-07-01

    Full Text Available This paper presents the species of beetles (Insecta: Coleoptera between in wheat crops from Tişiţa, in Vrancea county. The observations were made in a crop of wheat in 2013, who were placed the soil traps type Barber, during the two months, May and June. It was used three variants: • Variant 1 - consumption wheat untreated • Variant 2 - consumption wheat treaty • Variant 3 - treated wheat seed The gathering of samples from the traps was done periodically, every 12-15 days. The most species frequent gathered was: Pentodon idiota, Epicometis hirta, Opatrum sabulosum, Phyllotreta atra, Phyllotreta nemorum, Tanymecus dilaticollis.

  13. Office of Naval Research High School Intern Program (ONR HSIP), (1987-1991)

    Science.gov (United States)

    1991-09-01

    Institute, N.C. State University, pp. 199-215. 1974 Kirby-Smith, W.V. and Barber, R.T. Suspension-feeding aquaculture systems: Effects of phytoplankton...concentration and temperature on growth of the bay scallop. Aquaculture 3:135- 145. 1976 Kirby-Smith, W.V. The detritus problem and the feeding and...entitled, *Growth rates of fugitive and persistent seaweed species in response to varied by non-random additions of X-nutrient," presented at the 7th

  14. Phalanx. Volume 48, Number 1. March 2015

    Science.gov (United States)

    2015-03-01

    of the 2015 Fel- lows’ Class . Mr. Barber has served as the Navy MORS sponsor for over a decade and has been a vocal advo- cate for the Society. He...MITRE T&E Portfolio Manager, responsible for managing MITRE’s OSD T&E business portfolio . 41st MORS President: Patrick McKenna, 2006-2007 Mr. Patrick...An initial observation that strikes me regarding military professionals from other countries is that most of those who do not have English as

  15. NCG turbocompressor development program

    Energy Technology Data Exchange (ETDEWEB)

    Nichols, K.E.

    1997-12-31

    Barber-Nichols, Pacific Gas and Electric and UNOCAL as an industry group applied for a DOE grant under the GTO to develop a new type of compressor that could be used to extract non-condensable gas (NCG) from the condensers of geothermal power plants. This grant (DE-FG07-951A13391) was awarded on September 20, 1995. The installation and startup of the turbocompressor at the PG&E Geysers Unit 11 is covered by this paper. The turbocompressor has operated several days at 17000rpm while the plant was producing 50 to 70 MW.

  16. Liquid helium centrifugal pump characteristics from 80 g/s to 1200 g/s

    CERN Document Server

    Pengo, R; Junker, S

    2010-01-01

    The large amount of data collected from three different centrifugal liquid helium pumps tested, namely with 80, 600 and 1200 g/s nominal mass flow are reviewed. The data include the analysis of the characteristic curves, their total efficiencies, their Net Positive Suction Head (NPSH) and the slip factor. The 1200 g/s pumps tested are of the full emission type, with curved blades, whilst the other pumps have straight blades. The pumps were also tested at different rotary speeds. The pumps were manufactured by Barber \\& Nichols (Denver, USA). (C) 2009 Elsevier Ltd. All rights reserved.

  17. Enhance the Brand Image through Television Commercial (TVC: A Case Study Create Your Chance of Tokopedia.com and Apologizes of Bukalapak.com

    Directory of Open Access Journals (Sweden)

    Ulani Yunus

    2016-10-01

    awareness through visualization and the words that exist in the TVC as being able to see the opportunities, such as visualization of barber who also received job through online booking, (2 "Apologize" TVC improves brand image of Bukalapak.com as online sites that provides competitive pricing and managed directly by the young CEO who humble so deliberately apologize for the lack of focus of the employees of the many offices as a buyers, (3 Brand image is enhanced by tokopedia.com and Bukalapak.com with touch the dimension of emotional of audience.

  18. 桂林市服务行业人员蠕形螨感染及相关因素调查分析%Investigation and analysis of Demodex infection and correlated factors for different members of the service industry in Guilin

    Institute of Scientific and Technical Information of China (English)

    农子军; 农林琳; 莫刚; 蒋莉萍

    2011-01-01

    对桂林市646名理发员、美发师、饭店服务员进行了蠕形螨检查,总感染率为55.26%(357/646),其中理发员感染率为81.77%(157/192),美发师感染率为66.91%(93/139),饭店服务员感染率为33.97%(107/315);男性感染率为36.61%(67/183),女性感染率为62.63%(290/463);经常与理发者混用毛巾者、剃须刀等用品的理发员和美发师感染率为91.13%(267/293),不混用者感染率为32.01%(113/353);面部皮肤正常者感染率17.60%(41/233),面部皮肤有疾患者感染率76.51%(316/413).蠕形螨感染率与个人卫生习惯有密切关系;加强健康教育,培养良好的个人卫生习惯,是预防蠕形螨感染的关键.%To investigate Demodex infection in 646 barbers, hairdressers, and hotel waiters/waitresses. The total rate of Demodex infection was 55. 26% (357/646); barbers had the highest rate of infection of 81. 77% (157/192) compared to hairdressers with 66. 91% (93/139) and hotel waiters/waitresses with 33. 97% (107/315). The rate on infection was 36.61% for males(67/183) and 62. 63% for females(290/463). Barbers and hairdressers who used towels and shaved customers had a rate on infection of 91. 13%(267/293)while barbers and hairdressers who did not had a rate of infection of 32. 01%(113/353). Individuals with healthy facial skin had a rate on infection of 17. 60%(41/233)while individual who did not had a rate on infection of 76. 51% (316/413). Demodex infection was closely associated with personal hygiene, which suggests that enhancing education and encouraging good personal hygiene are keys to preventing Demodex infections.

  19. Determinação dos niveis de tensões na lateral de um truque ferroviario

    OpenAIRE

    Augusto Cesar Carreiro de Oliveira

    1989-01-01

    Resumo: O presente trabalho trata da determinação dos níveis de tensões nas laterais de truques ferroviários, tanto modelo" Ride Control" como o modelo "Barber", sob a ação de cargas estáticas. Neste sentido, foram adotados três procedimentos, um teórico, que constou da teoria dos elementos finitos, e dois experimentais, que constaram da técnica da extensometria aplicada em testes de campo e ensaios em laboratório. De posse dos resultados obtidos, foram determinados os níveis de tensões na la...

  20. The Literature of Low Intensity Conflict: A Selected Bibliography and Suggestions for Future Research (CLIC Papers)

    Science.gov (United States)

    1988-09-01

    Alnwick, Kenneth J. "Perspectives on Air Power At the Low End of the Conflict Spectrum." Air University Review 35 (March- April 1984). Arendt , Hannah . On...HUNTINGTON on the cause of disorder in developing nations, ARENDT on the philosophy of revolution, CHALMERS JOHNSON on the general theory of revolution... Arendt , 2, 7 Doctrine, 1, 3, 4, 6, 8, 9, 10, Arnold, 14 13, 14, 16, 17, 18, 19, 20 Asprey, 3, 7 Dodd, 10 Atkinson, 1, 7 Dubik, 3, 10 Barber, 2, 7 Dunn, 2

  1. The Coast Artillery Journal. Volume 71, Number 2, 1929

    Science.gov (United States)

    1929-08-01

    the guns are emplaced in a square, it is sometimes possible to distinguish the same square formation in the ap- pearance or the bursts around the... Barrancas , Fla.: 2d Lieut. L. Me!. Guyer. 20. Lieut. W. F. McKee. To the 14th C. A. (Hd.) Fort Worden, Wash. 2d Lieut. J. T. Barber. To the 51st C. A. (Tr. Dr...place in the autumn of the conscript’s 22nd year, as follows:- years’ training. (a) In regular formations - ~:~~;:i

  2. Grandes almacenes

    Directory of Open Access Journals (Sweden)

    Stevens – Wilkinson, Arquitectos

    1959-01-01

    Full Text Available La Compañía Rich's y sus arquitectos, Stevens y Wilkinson, junto con la colaboración de la firma Barber y Mc Murry, de Knoxville, después de muchos estudios llegaron a la conclusión de que una venta con beneficio no dependía de cubrir el solar entero con el edificio, sino el desarrollar alrededor de la construcción una zona amplia ajardinada, de forma que los clientes se sintieran seducidos por el atractivo del conjunto.

  3. Hepatitis B virus infection among different sex and age groups in Pakistani Punjab

    Directory of Open Access Journals (Sweden)

    Khan Hayat

    2011-05-01

    Full Text Available Abstract Background Hepatitis B virus (HBV infection is a serious health problem in the developing countries including Pakistan. Various risk factors are responsible for the spread of this infectious disease. Prevalence of HBV infection in apparently suspected individual of Punjab province of Pakistan was analyzed during January 2008 to December 2010. Current study was aimed to investigate the epidemiology and risk factors of HBV infection. Methodology Four thousand eight hundred and ninety patients suffering from chronic liver disease were screened for the presence of HBV DNA using qualitative Real Time PCR methodology to confirm their status of infection. A predesigned standard questionnaire was filled for all the patients that included information about the possible risk factors. Results A total of 4890 ELISA positive patients were screened for Hepatitis B virus infection. Of these 3143 were positive for HBV, includes 68.15% males and 31.85% females. Male were observed to be more frequently infected as compared to the female with a positivity ratio of 2.14: 1. The rate of infection increases with the passage of time in the course of three years. Highest frequency of infection was found in the age of 21-30 was 34.93% followed by 23.83% in 31-40. Only (13.39% were belonging to the age group 11-20 year. The rate of infection declines with increasing age as shown by age groups 41-50 (16.13% and 51-60 (7.09%. While children aged 0-10 and very old >60 age groups were very less frequently 1.49% and 1.65% infected respectively. Important risk factors contributing to HBV spread include barber risk (23.60%, blood transfusion (4.04%, History of injection 26.19%, Reuse of syringes 26.60%, dental risk (11.20% and surgical procedure (4.26%. Among the entire respondents trend sharing personal items was very common. History of injection, barber risk, surgery and dental procedure and reuse of syringes appear as major risk factors for the transmission

  4. Vocabulario básico y ortografía en los libros de texto

    OpenAIRE

    Parrales, A.B. (Aída)

    2016-01-01

    Esta comunicación se realiza en el marco de una tesis doctoral que cuenta con la financiación del Programa “Severo Ochoa” de Ayudas Predoctorales para la investigación y docencia del Principado de Asturias, 2013. Autores como Camps, Barberá o Colomer, recomiendan que la enseñanza de la ortografía esté ligada al aprendizaje y aplicación del vocabulario básico. En este estudio se han analizado 22 libros vigentes de Lengua castellana de 6º de Educación Primaria y 2º y 4º de ESO, de 9 editoria...

  5. A new high-integrated weak field sensor for automotive applications

    Directory of Open Access Journals (Sweden)

    T. Thiessen

    2009-05-01

    Full Text Available Especially in the field of automotive applications smart sensor systems for magnetic field sensing face increasing requirements concerning low cost, low power consumption and high magnetic performance. Over the past years AMR sensors play a decisive role in this application area because of their robustness and stability. In the following a high-integrated smart sensor system for magnetic field sensing is presented. A novel approach for the detection of weak magnetic fields is shown, which is based on an AC-excitation of AMR elements. In contrast to common used sensors this concept is based on a nonlinear AMR element without Barber pole construction. By means of this methodology sensitivity as well as temperature and life time stability is significantly improved, while the production costs compared to common-used sensors are reduced. Within this novel approach new signal conditioning algorithms and analog circuit topologies are presented, which are able to meet low offset and low noise requirements.

  6. Eastern Pacific Ocean Conference

    Science.gov (United States)

    The promotion of interaction among investigators of all oceanographic disciplines studying the eastern Pacific Ocean was the goal of the 1990 Eastern Pacific Ocean Conference (EPOC), held October 17-19 on the snow-covered slopes of Mt. Hood, Oreg. Thirty oceanographers representing all disciplines attended.Dick Barber, Duke University Marine Lab, Beaufort, N.C., chaired a session on the eastern equatorial Pacific Ocean, emphasizing issues related to biological activity. Steve Ramp of the Naval Postgraduate School in Montery, Calif., chaired a session on recent results from northern and central California experiments. On October 19, following an early morning earthquake, a business meeting and discussions regarding a collaboration in future experiments were held.

  7. Johannes Scultetus (1595-1645). Urologic aspects in the 'Armamentarium chirurgicum'.

    Science.gov (United States)

    Schultheiss, D; Jonas, U

    1998-12-01

    Johannes Schultheiss (Latinized to 'Scultetus') was one of the first academically trained physicians and surgeons in Germany in the 17th century. After his studies at the University of Padua under Adrian van Spieghel and Fabricius ab Aquapendente he became official physician of his home town of Ulm. His remarkable textbook on surgery, the 'Armamentarium chirurgicum' was first published 10 years after his death and passed through many editions and translations all over Europe. This work contains a complete catalogue of surgical instruments, illustrated demonstrations of a variety of operative procedures and 100 case reports. The success of Scultetus' publication was responsible for an improved standard of the education of the nonacademic barber surgeons, who were treating the majority of the population, and was a significant milestone for the development of surgery as an academic speciality. The life and work of Johannes Scultetus, with reference to urologic aspects, is outlined in this article.

  8. Presidential leadership.

    Science.gov (United States)

    Goethals, George R

    2005-01-01

    This chapter reviews psychological theories of leadership and selected literature on the American presidency to highlight key psychological principles of presidential leadership. Psychological theories, framed by the principles of leadership outlined by Freud (1921), include those of Burns (1978, 2003) on transformational leadership, Bass (1997) and House & Shamir (1993) on charismatic and transformational leadership, Gardner (1995) on stories of identity, Hogg (2001, 2003) on social identity, and Tyler & Lind (1992) on procedural justice. The discussion of presidential scholarship considers work by Barber (1992) on presidential character, Simonton (1986, 1987) on presidential personality and success, Skowronek (1997) on reconstructive politics, and Winter (1987) on presidential motive profiles. These studies suggest that followers have high expectations for presidents and that successful presidential leadership depends on opportunity, high levels of activity, intelligence, optimistic resilience, and flexibility.

  9. Evolution of Developmental Behaviour Paediatrics(DBP)In the Chinese Speaking Regions in Asia

    Institute of Scientific and Technical Information of China (English)

    陈作耘

    2011-01-01

    @@ 1 DBP as a Subspecialty under Paediatrics and Child Health Developmental Paediatrics was established first in the United Kingdom in 1 950'S at the Newcomen Clinic at Guy's Hospital, London(Ronald MaeKeith,Mary Sheridan,Doro-thy Egan et al)who initiated the STYCAR series of tests forassessment of children,at the Wolfson Centre at the Institute of Child Heahh,London(Kenneth Hoh)and the Woodside Clinic(JH Barber)in Glasgow,Scotland and gradually de-veloped in Europe and North America with great success.Its main mission iS to promote child growth and development and to identify children with developmentsl deviants and delay via surveillance(screening),assessment and Rehabilitation.

  10. A new high-integrated weak field sensor for automotive applications

    Science.gov (United States)

    Thiessen, T.; Prochaska, M.

    2009-05-01

    Especially in the field of automotive applications smart sensor systems for magnetic field sensing face increasing requirements concerning low cost, low power consumption and high magnetic performance. Over the past years AMR sensors play a decisive role in this application area because of their robustness and stability. In the following a high-integrated smart sensor system for magnetic field sensing is presented. A novel approach for the detection of weak magnetic fields is shown, which is based on an AC-excitation of AMR elements. In contrast to common used sensors this concept is based on a nonlinear AMR element without Barber pole construction. By means of this methodology sensitivity as well as temperature and life time stability is significantly improved, while the production costs compared to common-used sensors are reduced. Within this novel approach new signal conditioning algorithms and analog circuit topologies are presented, which are able to meet low offset and low noise requirements.

  11. Teacher training, capacity building and professional capital

    DEFF Research Database (Denmark)

    Rasmussen, Jens

    as a source of innovation in the teaching context and in co-operation with peers (Mourshed, Chijoke, & Barber, 2010). A clear trend can be observed in direction of paying still more attention to the processes in school reforms, i.e. to the quality of what actually happens in schools and class rooms and how...... well it is performed. High performing countries do not only praise the quality of the individual teacher, which is important, they also focus on support on the job, the importance of strong professional learning communities, and teachers possibility of taking part in successful school development...... diversity with different pedagogical practices, and being inventive about personalizing educational experiences to teach in a learner centered way. The transition from teacher education to the teaching profession is often by beginning teachers regarded as demanding and critical. How demanding...

  12. Validation of a Scale of Interaction in Virtual Learning Environments

    Directory of Open Access Journals (Sweden)

    Rebeca Berridi Ramírez

    2014-12-01

    Full Text Available Various studies have pointed to the importance of interaction between the actors (teacher-student in virtual learning environments. In this paper our objective is to evaluate the dimensions of interaction of distance-learning students in virtual learning environments. A Scale of Interaction in Virtual Learning Environments was constructed, based on Barberà, Badia and Monimó’s (2001 interaction typology. Assessment by expert judges was used to improve content validity. Subsequently the scale was applied to a sample of distance-learning high school students in order to identify psychometric properties. The scale had a reliability coefficient of .93 and the following factorial structure: Factor I Learning support interactions with the advisor; Factor II Interactions with the virtual environment learning materials; and Factor III Dialogic interaction with peers. This measurement model was evaluated by means of CFA, which demonstrated adequate goodness-of-fit indices.

  13. Airborne ocean water lidar (OWL) real time processor (RTP)

    Science.gov (United States)

    Hryszko, M.

    1995-03-01

    The Hyperflo Real Time Processor (RTP) was developed by Pacific-Sierra Research Corporation as a part of the Naval Air Warfare Center's Ocean Water Lidar (OWL) system. The RTP was used for real time support of open ocean field tests at Barbers Point, Hawaii, in March 1993 (EMERALD I field test), and Jacksonville, Florida, in July 1994 (EMERALD I field test). This report describes the system configuration, and accomplishments associated with the preparation and execution of these exercises. This document is intended to supplement the overall test reports and provide insight into the development and use of the PTP. A secondary objective is to provide basic information on the capabilities, versatility and expandability of the Hyperflo RTP for possible future projects. It is assumed herein that the reader has knowledge of the OWL system, field test operations, general lidar processing methods, and basic computer architecture.

  14. Clippers or the knife? The reform of surgical practice and the difficulty of early wound closure.

    Science.gov (United States)

    Stephens-Borg, Keith

    2009-09-01

    Salt, vinegar and wine sounds more like a recipe from the Saturday kitchen, but in 1667 it was all a surgeon could use to close wounds, along with silk and linen strips. In providing this service, barbers and surgeons found themselves confused and intertwined, struggling for professional recognition that was about to experience reform. Allegations of neglect in the aftermath of a major seafaring battle on the very shores of our capital city required the court of King Charles II to search for a solution of supreme magnitude to accommodate the hundreds of maimed sailors who were littering the streets of London. A campaign to conceal the horrors of warfare began which lead to the implementation of the Greenwich charter and the construction of a hospital which the architect Christopher Wren helped to design.

  15. Spin gymnastics at HERA

    Energy Technology Data Exchange (ETDEWEB)

    Barber, Desmond; Gianfelice-Wendt, Eliana [DESY Laboratory (Germany); Berglund, Mari [DelftChemTech (Netherlands)

    2003-07-01

    The HERA machine at the DESY laboratory in Hamburg is unique among particle accelerators. This is because it collides electrons (or positrons) with protons at high energies. This allows physicists to study the structure of the proton at very short length scales. And when the accelerator starts running again this month, after an 18-week shutdown, it will be able to explore the proton in even greater detail thanks to a new-found ability to study these high-energy collisions using longitudinally polarized positrons. In the July issue of Physics World Desmond Barber and Eliana Gianfelice-Wendt from the DESY laboratory in Germany and Mari Berglund from DelftChemTech in the Netherlands explain the advances in accelerator science and technology that have made this possible. (U.K.)

  16. Beauty and the body: the origins of cosmetics.

    Science.gov (United States)

    Blanco-Dávila, F

    2000-03-01

    Ancient cultures were as preoccupied with the aesthetics of appearance as individuals are today. Dermabrasion for skin resurfacing has been performed with salt, pumice, ground grains, bone, and horn. Chemical peels have been performed with acids, metals, botanical extracts, or animal fats. Tattoos, ear piercing, makeup, skin treatments, and massages have existed for the past 5000 years. According to history, when the rise of more complex societies brought an ever-increasing demand for cosmesis, perfumers, cosmetologists, barbers, and gentlewomen became pioneers, undertaking and developing the cosmetic practices that had evolved through the ages. With the consolidation of medical specialties concerned with the management of skin care, the scientific method has been applied to adapt and perfect many of the procedures that had been carried out with only empirical knowledge. To have a better perspective from which to envision future technical and technological developments, plastic surgeons should be familiar with the origins of cosmetics and some cosmetology practices that society demands.

  17. OBSERVATION ON THE ENTOMOFAUNA BIODIVERSITY IN SOME CROPS

    Directory of Open Access Journals (Sweden)

    Ionela Mocanu

    2016-07-01

    Full Text Available For gathering the material were used the soil traps type Barber, which were installed in a wheat crop area Tişiţa, Vrancea county. The observations were made in 2013 in May-June. The traps gathering was done on the following dates: 17.05; 29.05; 13.06; 27.06 using three variants: • Option 1 - untreated wheat consumption • Option 2 - treated drinking wheat • Option 3 - treated wheat seed The collected insect species belonging to the following orders: Coleoptera, Hymenoptera, Orthoptera, Heteroptera, Diptera and Colembolla etc. Were collected in addition to insects, a species belonging to the Subphylum Crustacea, ord. Isopoda and species belonging to the class Arachnida, ord. Araneae.

  18. [William Cheselden: singular lithotomist and great illustrator of the XVIII Century].

    Science.gov (United States)

    Ballesteros Sampol, Juan José

    2007-09-01

    We present a brief historic reference of who probably was the most famous English urologist-surgeon of the 18th century, and who, following the chronicle writers, holds the record for extraction of a bladder stone (between 24 and 54 seconds). He also was an example of humanism related to the medical profession: he was an extraordinary illustrator of his own books with the help of the "dark chamber", so frequently used by Renaissance artists, contributed to the design and performance of civil architectonic work, had relationships with the literature world through poetry, and decisively influenced the reformation and separation of barbers and surgeons, which ultimately lead to the creation of the Royal College of Surgeons.

  19. Expanding hypnotic pain management to the affective dimension of pain.

    Science.gov (United States)

    Feldman, Jeffrey B

    2009-01-01

    Experimental (Price & Barber, 1987) and neuroimaging studies (Rainville, Carrier, Hofbauer, Bushnell, & Duncan, 1999), suggest that it is the affective dimension of pain as processed in the anterior cingulate cortex (ACC) that is most associated with suffering and autonomic arousal. Conversely, pain related emotions (Rainville, Bao, & Chretien, 2005) and expectations (Koyama, McHaffie, Laurenti, & Coghill, 2005) modulate pain perception and associated pain affect. This paper presents both the scientific background and the general clinical steps involved in a practical hypnotic approach that uses emotion specific wording and the elicitation of prior positive experience to intervene at both the affective and sensory dimensions of pain. Such an approach enables patients to therapeutically use hypnosis to reduce their subjective distress even if they are not able to greatly reduce the sensation of pain. The utilization of positive state dependent learning (Rossi, 1986), following the advice of Milton Erickson to "discover their patterns of happiness" (Parsons-Fein, 2005) is emphasized.

  20. Edinburgh doctors and their physic gardens.

    Science.gov (United States)

    Doyle, D

    2008-12-01

    Edinburgh has had eight physic gardens on different sites since its first one was created by the Incorporation of Barbers and Surgeons in 1656. As the gardens grew in size, they evolved from herb gardens to botanic gardens with small herbaria for the supply of medical herbs. They were intended for the instruction of medical, surgical and apothecary students and, in the case of the physicians, to demonstrate the need for a physicians' college and a pharmacopoeia. Some of the doctors in charge of them were equally famous and influential in botany as in medicine, and while Edinburgh Town Council enjoyed the fame the gardens brought to the city it was parsimonious and slow to support its botanical pioneers. The gardens are celebrated today in the Sibbald Garden within the Royal College of Physicians of Edinburgh.

  1. Enfermar lejos de casa. La atención médica y veterinaria en los hostales de la Corona de Aragón durante la Baja Edad Media

    Directory of Open Access Journals (Sweden)

    Ferragud, Carmel

    2013-06-01

    Full Text Available During the late Middle Ages the mobility of people was intense, for various reasons. Frequently, people stayed in hostels, which were abundant in all cities and in the countryside and where they could rest, eat and receive medical care for themselves and their horses. These hostels were favourable environments to the intervention of barbers and surgeons, because many fights resulting in injuries took place there.Durante la baja Edad Media la movilidad de las personas fue muy intensa, por razones diversas. Frecuentemente la gente se alojaba en hostales, abundantes en todas las ciudades y también en el mundo rural, donde podían descansar, alimentarse y recibir atención médica para ellos y para sus caballerías. Dichos hostales fueron ámbitos propicios para la intervención de barberos y cirujanos, pues en ellos se producían muchas trifulcas con heridos.

  2. THE ECONOMIC IMPORTANCE OF THE EPIGEAL FAUNA IN THE CORN AGRICULTURAL ECOSYSTEM IN OCNA SIBIU (SIBIU COUNTY IN 2012

    Directory of Open Access Journals (Sweden)

    Iuliana ANTONIE

    2013-12-01

    Full Text Available The arthropods have the role of biologic indicators, of diagnosis instruments regarding the negative effects of the human intervention in the structure and functioning of the agricultural ecosystems. Their presence or absence, the growth or lowering of their populations in the agricultural ecosystems can indicate the state of health of these systems and their good functioning. The aim of our researches is establishing the fauna structure of the community of arthropods at the soil level in the corn agricultural ecosystem in Ocna Sibiu, (Sibiu County; the characterization of the communities of invertebrates under the aspect of numerical abundance and of that of relative one; framing the entomologic fauna into a beneficial or pest one, the identification of the culture technology for the researched area. Regarding the applied researched methods, they were as follows: the using of pitfall traps (Barber traps that were at the level of the soil as well as the method of direct collecting of the fauna from the plants. As a result of our researches there was established the taxonomic and quantitative structure of the collected fauna through the methods of pitfall traps (Barber traps in Ocna Sibiu during 2012; there were identified 13 taxonomic groups. From the total of the collected agricultural fauna gathered by the help of pitfall traps in Ocna Sibiu locality there were identified 51 species of insects from which 30 were beneficial ones and 21 pest ones, the dominating order being Coleopteron with 35 species. The establishment of the group of arthropods, especially of the entomologic fauna, beneficial or pest indicates the equilibrium or the disequilibrium state from the researched corn three field systems. The ratio between the two types of fauna permits choosing the optimum method of maintaining the equilibrium between the species of the system and applying those measures of management in order to affect less the system in its assembly and to

  3. Physical Characteristics and Geobiology of 'Rotten' Arctic Sea Ice

    Science.gov (United States)

    Frantz, C. M.; Light, B.; Orellana, M. V.; Carpenter, S.; Junge, K.

    2015-12-01

    Arctic sea ice in its final stage of demise, "rotten ice", is characterized by seriously compromised structural integrity, making it difficult to collect and study. Consequently, little is known about the physical, chemical and biological properties of this ice type. Yet, as the Arctic melt season lengthens, this ice type will likely appear sooner and become more prevalent in the Arctic Ocean and its occurrence may be more common than satellite mapping and ice charts suggest (e.g., Barber et al., 2009). Here we present physical, chemical, biological, and optical measurements of first-year ice near Barrow, Alaska during the spring and summer of 2015. Samples represent a progression from solid, "springtime" shorefast ice (May); through melting, heavily melt-ponded, "summertime" shorefast ice (June); to the final stage of barely-intact, "rotten" ice collected from small floes Beaufort Sea (July). Results indicate that rotten ice exhibits low salinity, is well drained and has a lower density than its springtime counterpart. X-ray tomography of dimethyl phthalate-casted sea ice samples indicates differences in porosity and relative permeability in rotten ice vs. spring- and summertime ice. We also present a preliminary characterization of rotten sea ice as a microbial habitat using preliminary results of chemical measurements (nutrients, dissolved organic and inorganic carbon), and microbiological characterizations (concentrations and16S/18S rDNA-based identifications) from seawater vs. sea ice vs. sea ice brines. Optical measurements show that while decreased ice thickness and increased melt pond coverage cause an overall increase in solar radiation to the ocean as sea ice warms, rotten ice is actually less transparent to solar radiation than its spring- and summertime counterparts. These factors determine solar heating in the ocean and, ultimately, the potential for accelerated ice melting (e.g., Light et al., 2008). This work provides a foundation for understanding

  4. La polémica sobre el hombre terciario y su expresión en la valencia de comienzos del siglo XX

    Directory of Open Access Journals (Sweden)

    Catalá Gorgues, Jesús I.

    2012-06-01

    Full Text Available Postulates on the tertiary age of humanity by some late-19th century evolutionists gave rise to heated controversy among naturalists, biologists and physicians. In Spain, the diatribes between supporters and detractors must be located within the general context of the evolutionary subject in a country, that was deeply polarized by ideological impregnations. Spanish debate was specially motivated by the arrival in Valencia of a human skeleton fossil in 1889. This specimen, collected in Argentina, showed some peculiar traits that were classified as primitive and dating from the Tertiary time period. During the early decades of 20th century, a series of papers about that skeleton were published and the controversy was reactivated. On one side, we find Eduardo Boscá, natural history professor in the University of Valencia, as a partisan of Tertiary age; on the other, the physician Faustino Barberá and some Jesuit scientists. Scientific data and ideological and religious arguments were combined in the defence of each confronted view.

    El postulado por parte de algunos evolucionistas de finales del siglo XIX acerca de la antigüedad terciaria de la humanidad suscitó intensas polémicas entre naturalistas, biólogos y médicos. En España también hubo adherentes y detractores, cuyas diatribas entraban en el contexto general de la cuestión evolucionista en nuestro país. El debate se animó especialmente a raíz de la llegada a Valencia, en 1889, de un esqueleto humano fósil procedente de la Argentina al que se le atribuyeron rasgos primitivos y una gran antigüedad. A comienzos del siglo XX, una serie de publicaciones sobre dicho ejemplar reactivaron la polémica, con el catedrático de la Universidad de Valencia, Eduardo Boscá, como partidario de la atribución de edad terciaria, y con el antagonismo destacado ante tal propuesta del médico Faustino Barberá y de diversos científicos jesuitas. Datos científicos y

  5. Empowering the people: Development of an HIV peer education model for low literacy rural communities in India

    Directory of Open Access Journals (Sweden)

    Krupp Karl

    2008-04-01

    Full Text Available Abstract Background Despite ample evidence that HIV has entered the general population, most HIV awareness programs in India continue to neglect rural areas. Low HIV awareness and high stigma, fueled by low literacy, seasonal migration, gender inequity, spatial dispersion, and cultural taboos pose extra challenges to implement much-needed HIV education programs in rural areas. This paper describes a peer education model developed to educate and empower low-literacy communities in the rural district of Perambalur (Tamil Nadu, India. Methods From January to December 2005, six non-governmental organizations (NGO's with good community rapport collaborated to build and pilot-test an HIV peer education model for rural communities. The program used participatory methods to train 20 NGO field staff (Outreach Workers, 102 women's self-help group (SHG leaders, and 52 barbers to become peer educators. Cartoon-based educational materials were developed for low-literacy populations to convey simple, comprehensive messages on HIV transmission, prevention, support and care. In addition, street theatre cultural programs highlighted issues related to HIV and stigma in the community. Results The program is estimated to have reached over 30 000 villagers in the district through 2051 interactive HIV awareness programs and one-on-one communication. Outreach workers (OWs and peer educators distributed approximately 62 000 educational materials and 69 000 condoms, and also referred approximately 2844 people for services including voluntary counselling and testing (VCT, care and support for HIV, and diagnosis and treatment of sexually-transmitted infections (STI. At least 118 individuals were newly diagnosed as persons living with HIV (PLHIV; 129 PLHIV were referred to the Government Hospital for Thoracic Medicine (in Tambaram for extra medical support. Focus group discussions indicate that the program was well received in the communities, led to improved health

  6. A new titanium-bearing calcium aluminosilicate phase. 2: Crystallography and crystal chemistry of grains formed in slowly cooled melts with bulk compositions of calcium-aluminium-rich inclusions

    Science.gov (United States)

    Barber, David J.; Beckett, John R.; Paque, Julie M.; Stolper, Edward

    1994-01-01

    The crystallography and crystal chemistry of a new calcium- titanium-aluminosilicate mineral (UNK) observed in synthetic analogs to calcium-aluminum-rich inclusions (CAIs) from carbonaceous chondrites was studied by electron diffraction techniques. The unit cell is primitive hexagonal or trigonal, with a = 0.790 +/- 0.02 nm and c = 0.492 +/- 0.002 nm, similar to the lattice parameters of melilite and consistent with cell dimensions for crystals in a mixer furnace slag described by Barber and Agrell (1994). The phase frequently displays an epitactic relationship in which melilite acts as the host, with (0001)(sub UNK) parallel (001)(sub mel) and zone axis group 1 0 -1 0(sub UNK) parallel zone axis group 1 0 0(sub mel). If one of the two space groups determined by Barber and Agrell (1994) for their sample of UNK is applicable (P3m1 or P31m), then the structure is probably characterized by puckered sheets of octahedra and tetrahedra perpendicular to the c-axis with successive sheets coordinated by planar arrays of Ca. In this likely structure, each unit cell contains three Ca sites located in mirror planes, one octahedrally coordinated cation located along a three-fold axis and five tetrahedrally coordinated cations, three in mirrors and two along triads. The octahedron contains Ti but, because there are 1.3-1.9 cations of Ti/formula unit, some of the Ti must also be in tetrahedral coordination, an unusual but not unprecedented situation for a silicate. Tetrahedral sites in mirror planes would contain mostly Si, with lesser amounts of Al while those along the triads correspondingly contain mostly Al with subordinate Ti. The structural formula, therefore, can be expressed as Ca(sub 3)(sup VIII)(Ti,Al)(sup VI)(Al,Ti,Si)(sub 2)(sup IV)(Si,Al)(sub 3)(sup IV)O14 with Si + Ti = 4. Compositions of meteoritic and synthetic Ti-bearing samples of the phase can be described in terms of a binary solid solution between the end-members Ca3TiAl2Si3O14 and Ca3Ti(AlTi)(AlSi2)O14. A Ti

  7. Alternative Locales for the Health Promotion of African American Men: A Survey of African American Men in Chicago Barbershops.

    Science.gov (United States)

    Murphy, A B; Moore, N J; Wright, M; Gipson, J; Keeter, M; Cornelious, T; Reed, D; Russell, J; Watson, K S; Murray, M

    2017-02-01

    African American men (AA) carry unequal burdens of several conditions including cancer, diabetes, hypertension, and HIV. Engagement of diverse populations including AA men in research and health promotion practice is vital to examining the health disparities that continue to plague many racially and ethnically diverse communities. To date, there is little research on best practices that indicate locations, community areas and settings to engage AA men in research and health promotion. Traditionally, the AA church has been a key area to engage AA men and women. However, changing tides in attendance of AA parishioners require additional information to identify areas where AAs, particularly, AA men congregate. The AA barbershop has been identified as a place of social cohesion, cultural immersion and solidarity for AA men but specific sub-populations of AA men may be underrepresented. To further investigate additional locales where AA men congregate, this study engaged AA barbers and clients in several urban community barbershops in Chicago, Illinois. 127 AA men over age 18y/o receiving grooming services in 25 Chicago area barbershops across 14 predominantly AA communities were consented and recruited for a quantitative survey study. The self-administered surveys were completed in ~15 min and $10 compensation was provided to men. Descriptive statistics were reported for demographic variables and for frequency of responses for locations to find AA men of specific age ranges for health promotion and screening activities. Outside of the traditionally used churches or barbershops, the top recommended recruitment sites by age were: 18-29y/o- city park or a recreational center; 30-39y/o- gym, bars or the street; 40-49y/o- various stores, especially home improvement stores, and the mall; and 50y/o+- fast food restaurants in the mornings, such as McDonalds, and individual's homes. The study participants also reported that locations where AA men congregate vary by age

  8. [Not Available].

    Science.gov (United States)

    Carlino, A

    1994-01-01

    Anatomical fugitive sheets are of great interest, as a typographical genre, not only for the history of printing and the history of medicine, but also, more generally, for the history of culture as a whole. They were published as folio woodcuts (more rarely engravings) in Germany, France, Italy, England and the Netherlands from the end of the XVth centkury to the mid XVIIIth century. These sheets contain a figure representing the human body (male and female) and a text describing in a concise and quite rough way the elements of the illustration. What is unusual about these sheets is that the trunk of the figures and some of the internal organs can be lifted up or peeled away, like some contemporary books for children. The figures and some internal parts are very often coloured. Judging from the number of editions (I have found 15 editions published between 1538 and 1540!), anatomical sheets met with a huge commercial success and a very wide circulation indeed. Students of the faculties of medicine and philosophy and barber-surgeons were the more obvious consumers. Students would use them as aids to memory to accompany non-illustrated medical books; barbers to grasp some basic notions of the human body, useful for the practice of phlebotomy. They could be purchased in bookshops, but they were more likely to have been sold in market places or around the University where many colporteurs displayed their cheap prints and booklets. I shall argue, however, that anatomical fugitive sheets have also been produced for and used by a non-professional public, literate but not highly educated, unable to read Latin and more used to learning from images rather than from the written word. A public that was eager to discover the inner secrets of the bodily self, the divine machine that we inhabit. From a scientific point of view anatomical fugitive sheets often reveal errors and differences compared to academic textual and iconographic material on the same subject. The discrepancy

  9. Raman spectroscopic analysis of archaeological specimens from the wreck of HMS Swift, 1770

    Science.gov (United States)

    Edwards, Howell G. M.; Elkin, Dolores; Maier, Marta S.

    2016-12-01

    Specimens from underwater archaeological excavations have rarely been analysed by Raman spectroscopy probably due to the problems associated with the presence of water and the use of alternative techniques. The discovery of the remains of the Royal Navy warship HMS Swift off the coast of Patagonia, South America, which was wrecked in 1770 while undertaking a survey from its base in the Falkland/Malvinas Islands, has afforded the opportunity for a first-pass Raman spectroscopic study of the contents of several glass jars from a wooden chest, some of which had suffered deterioration of their contents owing to leakage through their stoppers. From the Raman spectroscopic data, it was possible to identify organic compounds such as anthraquinone and copal resin, which were empirically used as materia medica in the eighteenth century to treat shipboard diseases; it seems very likely, therefore, that the wooden chest belonged to the barber-surgeon on the ship. Spectra were obtained from the wet and desiccated samples, but several samples from containers that had leaked were found to contain only minerals, such as aragonite and sediment. This article is part of the themed issue "Raman spectroscopy in art and archaeology".

  10. Update on the clinical utility and optimal use of cefditoren

    Directory of Open Access Journals (Sweden)

    Barberán J

    2012-05-01

    Full Text Available José Barberán,1 Lorenzo Aguilar,2 María-José Giménez21Infectious Diseases Department, Hospital Central de la Defensa Gomez Ulla, 2Microbiology Department, School of Medicine, Universidad Complutense de Madrid, Madrid, SpainAbstract: This article reviews and updates published data on cefditoren. The in vitro activity of cefditoren and its potential pharmacokinetic/pharmacodynamic adequacy to cover emerging resistance phenotypes in the present decade is reviewed. Cefditoren's in vitro activity against most prevalent bacterial respiratory pathogens in the community and its pharmacokinetic/pharmacodynamic profile suggests a significant role for cefditoren in the treatment of respiratory tract infections. Clinical trials (in acute exacerbations of chronic bronchitis, community-acquired pneumonia, pharyngotonsillitis, and sinusitis performed during clinical development outside Japan, mainly in adults, are reviewed, together with new clinical studies in the treatment of pharyngotonsillitis, sinusitis, and otitis media in children, mainly in Japan, for efficacy and safety assessment. The results of these studies support the adequacy of cefditoren for the treatment of community-acquired respiratory tract infections with a safety profile similar to previous oral antibiotics. From the data reviewed, it is concluded that cefditoren is an adequate option for the treatment of mild-to-moderate community-acquired respiratory infections, especially in geographical areas with a reported prevalence of phenotypes exhibiting nonsusceptibility to common oral antibiotics.Keywords: acute exacerbations of chronic bronchitis, community-acquired pneumonia, pharyngotonsillitis, sinusitis, otitis media

  11. Industries and cancer.

    Science.gov (United States)

    Ward, E M; Burnett, C A; Ruder, A; Davis-King, K

    1997-05-01

    Epidemiologic evidence on the relationship between selected industries and cancer is reviewed. This article will focus on several industries which have not been covered elsewhere in this volume, briefly describe current research on cancer in the agricultural and construction industries, and discuss surveillance data on cancer mortality in relation to industry listed on US death certificates. Employment in the rubber industry has been associated with bladder cancer, leukemia, stomach, and lung cancer and is considered by the International Agency for Research on Cancer (IARC) to have 'sufficient evidence of carcinogenicity in humans.' Studies of workers exposed to polychlorinated biphenyls (PCBs) have reported excess mortality from gastrointestinal neoplasms, hematologic neoplasms, and skin cancer (specifically malignant melanoma); IARC considers that the evidence for carcinogenicity in humans is 'limited.' Employment in the boot and shoe industry has been associated with nasal adenocarcinomas in England and Italy ('sufficient'). Hairdressers and barbers have been found to have excess bladder cancer and less consistent evidence for several other sites ('limited'). Workers exposed to wood dust have excess mortality from cancer of the nasal sinuses and paranasal cavities; there is less consistent evidence for excess laryngeal cancer ('sufficient'). Workers employed in the petroleum industry have limited evidence for excess leukemia and other lymphatic and hematopoietic neoplasms, and skin cancer (particularly malignant melanoma) ('limited').

  12. Comparison of velocimetry techniques for turbulent structures in gas-puff imaging data.

    Science.gov (United States)

    Sierchio, J M; Cziegler, I; Terry, J L; White, A E; Zweben, S J

    2016-02-01

    Recent analysis of Gas Puff Imaging (GPI) data from Alcator C-Mod found blob velocities with a modified tracking time delay estimation (TDE). These results disagree with velocity analysis performed using direct Fourier methods. In this paper, the two analysis methods are compared. The implementations of these methods are explained, and direct comparisons using the same GPI data sets are presented to highlight the discrepancies in measured velocities. In order to understand the discrepancies, we present a code that generates synthetic sequences of images that mimic features of the experimental GPI images, with user-specified input values for structure (blob) size and velocity. This allows quantitative comparison of the TDE and Fourier analysis methods, which reveals their strengths and weaknesses. We found that the methods agree for structures of any size as long as all structures move at the same velocity and disagree when there is significant nonlinear dispersion or when structures appear to move in opposite directions. Direct Fourier methods used to extract poloidal velocities give incorrect results when there is a significant radial velocity component and are subject to the barber pole effect. Tracking TDE techniques give incorrect velocity measurements when there are features moving at significantly different speeds or in different directions within the same field of view. Finally, we discuss the limitations and appropriate use of each of methods and applications to the relationship between blob size and velocity.

  13. Musculoskeletal Disorders Assessment and Posture Analysis by LUBA among Female Hairdressers in Tehran, 2015

    Directory of Open Access Journals (Sweden)

    Mohammad Khandan

    2017-01-01

    Full Text Available Background & Aims of the Study: Musculoskeletal disorders (MSDs are part of the main occupational diseases in the workplace. Occupations such as hairdressers are exposed to multiple risk factors of these problems. The study was conducted to assess MSDs and posture analysis among female hairdressers in Tehran, 2015. Materials and Methods: In this cross-sectional research, 114 participants were studied. To collect data, demographic questionnaire, body map for assessment of MSDs and Postural Loading on the Upper Body Assessment (LUBA method to evaluate postures was used. Also, data were analyzed by Mann-Whitney, Kruskal Wallis and Spearman correlation tests through SPSS-V20. Results: The mean and standard deviation of age and experience of the participants were5.34±8.9 and 10±8 years, respectively. In addition, they worked 9.8 hours per day on average. One hundred and thirteen (99.12% persons have experienced the pain at least in one member of their musculoskeletal system. Most of hairdressers had reported leg, lower back, as well as neck and shoulder pain. According to the posture assessment, 94.2% of people experienced high risk of exposure to risk factors for MSDs. Conclusion: Findings showed MSDs are high among barbers. Also, the work situations require immediate correction. Correction of workstations and tools design, work rest cycle and reduction in repetitive motions can help to improve working conditions.

  14. The Digital Barbershop: Blogs and Online Oral Culture Within the African American Community

    Directory of Open Access Journals (Sweden)

    Catherine Knight Steele

    2016-12-01

    Full Text Available For African Americans, the legacy of oral communication within the community is being transferred to online spaces. Blogging provides a platform with features that mirror many of the components of the Black barbershop. The barber and beauty shop symbolize a space of retreat, wherein African Americans have formed alternate publics used to critique the dominant culture, foster resistance, and strengthen African American institutions. Analysis of nine African American–authored blogs using a method of critical technocultural discourse analysis demonstrates that each blog used traditional Black rhetorical strategies while making modifications to contemporary goals. The strategies involve modifications made to traditional Black humor and folktales. The writing style is highly performative, yet relies upon participant interaction. This reliance on orality is a necessary force in the maintenance of cultural traditions that have long worked to assist in group definition and acts of resistance in political power struggles. By utilizing modified song, narrative, and fables to articulate resistance and craft African American identity, African American online oral culture persists as a strategy to house political discourse within the often hidden enclave spaces of the digital barbershop.

  15. Lung cancer and occupation in a population-based case-control study.

    Science.gov (United States)

    Consonni, Dario; De Matteis, Sara; Lubin, Jay H; Wacholder, Sholom; Tucker, Margaret; Pesatori, Angela Cecilia; Caporaso, Neil E; Bertazzi, Pier Alberto; Landi, Maria Teresa

    2010-02-01

    The authors examined the relation between occupation and lung cancer in the large, population-based Environment And Genetics in Lung cancer Etiology (EAGLE) case-control study. In 2002-2005 in the Lombardy region of northern Italy, 2,100 incident lung cancer cases and 2,120 randomly selected population controls were enrolled. Lifetime occupational histories (industry and job title) were coded by using standard international classifications and were translated into occupations known (list A) or suspected (list B) to be associated with lung cancer. Smoking-adjusted odds ratios and 95% confidence intervals were calculated with logistic regression. For men, an increased risk was found for list A (177 exposed cases and 100 controls; odds ratio = 1.74, 95% confidence interval: 1.27, 2.38) and most occupations therein. No overall excess was found for list B with the exception of filling station attendants and bus and truck drivers (men) and launderers and dry cleaners (women). The authors estimated that 4.9% (95% confidence interval: 2.0, 7.8) of lung cancers in men were attributable to occupation. Among those in other occupations, risk excesses were found for metal workers, barbers and hairdressers, and other motor vehicle drivers. These results indicate that past exposure to occupational carcinogens remains an important determinant of lung cancer occurrence.

  16. ESP after thirty years: an overview of the position of ESP in the 1990s

    Directory of Open Access Journals (Sweden)

    Abdullah A. Khuwaileh

    1996-12-01

    Full Text Available In the view of many ESP practitioners and thinkers, the year 1962 has increasingly been considered the year which marks the birth of ESP, the son of ELT (see.for example, Swales 1985: 1-3. The year 1992 could mark the thirtieth birthday of ESP which is a good opportunity to reconsider the sttus of ESP, which is arquably now. The article of Barber (1962 'Some measurable characteristics of modern scientific prose?  indicated clearly the  birth of ESP. On the basis of these considerations, the principal aim of this paper is to take a fresh look at ESP and its status in terms of its current issues and recent drawbacks. Although there has been a common agreement among ESP practitioners, applied linguists, etc. that ESP should not be separated from ELT (Mackay and Mountford 1978 and Widdonwson 1983: 83, for instance, the real and actual conditions of ESP demonstrate that it has started to distant itself from ELT. In fact, the recent circum­ stances of ESP show celarly that there have been some general trends which are ESP bound and perhaps have nothing to do with ELT.

  17. Scratch's Third Body: Video Talks Back to Television

    Directory of Open Access Journals (Sweden)

    Leo Goldsmith

    2015-12-01

    Full Text Available Emerging in the UK in the 1980s, Scratch Video established a paradoxical union of mass-media critique, Left-wing politics, and music-video and advertising aesthetics with its use of moving-image appropriation in the medium of videotape. Enabled by innovative professional and consumer video technologies, artists like George Barber, The Gorilla Tapes, and Sandra Goldbacher and Kim Flitcroft deployed a style characterized by the rapid sampling and manipulation of dissociated images drawn from broadcast television. Inspired by the cut-up methods of William Burroughs and the audio sampling practiced by contemporary black American musicians, these artists developed strategies for intervening in the audiovisual archive of television and disseminating its images in new contexts: in galleries and nightclubs, and on home video. Reconceptualizing video's “body,” Scratch's appropriation of televisual images of the human form imagined a new hybrid image of the post-industrial body, a “third body” representing a new convergence of human and machine.

  18. Warm H2O and OH disk emission in V1331 Cyg

    CERN Document Server

    Doppmann, Greg W; Carr, John S; Graham, James R

    2011-01-01

    We present high resolution (R=24,000) L-band spectra of the young intermediate mass star V1331 Cyg obtained with NIRSPEC on the Keck II telescope. The spectra show strong, rich emission from water and OH that likely arises from the warm surface region of the circumstellar disk. We explore the use of the new BT2 (Barber et al. 2006) water line list in fitting the spectra, and we find that it does a much better job than the well-known HITRAN (Rothman et al. 1998) water line list in the observed wavelength range and for the warm temperatures probed by our data. By comparing the observed spectra with synthetic disk emission models, we find that the water and OH emission lines have similar widths (FWHM ~ 18 km s-1). If the line widths are set by disk rotation, the OH and water emission lines probe a similar range of disk radii in this source. The water and OH emission are consistent with thermal emission for both components at a temperature ~ 1500 K. The column densities of the emitting water and OH are large, ~ 1...

  19. [Armourer and mad cow disease: images of veterinarians in music].

    Science.gov (United States)

    Schäffer, J

    2001-01-01

    This contribution is not about animals in music; it rather attempts to describe how veterinary medicine as a discipline and veterinarians as representatives of the profession are perceived of and portrayed in music. Aside from Gioacchino Rossini's "Barber of Seville", in which Count Almaviva impersonates a veterinarian of the day, the most sympathetic veterinarian character ever created by a lyricist or composer in surely Hans Stadinger, the "armourer" and vet in Albert Lortzings opera. In other musical genres such as artsongs and folksongs, the only such figure worthy of musical interpretation seems to have been those masters of the fiery forge who were also wise in the veterinary healing arts. In the past 20 years vets and veterinary medicine have been included in new musical trends: There are musicals and radio plays in which even the youngest members of the audience are exposed to the veterinarian profession. A number of pop groups are also to be mentioned here. For example, animal welfare has been thematized by punk rockers, and a pop group for Hamburg has put a medieval horse blessing to music. Last but not least, a number of vets in Berlin turn their everyday troubles and worries into musical parodies.

  20. Determination of risk factors for hepatitis B and C in male patients suffering from chronic hepatitis

    Directory of Open Access Journals (Sweden)

    Ahmed Waquaruddin

    2009-10-01

    Full Text Available Abstract Background Hepatitis B and C is common in Pakistan and various risk factors are attributable to its spread. One thousand and fifty consecutive male cases suffering from chronic liver disease (327 HBV and 723 HCV were selected from the OPD of public sector hospital and a private clinic dealing exclusively with the liver patients. To compare the results 723 age and gender matched controls were selected from the blood transfusion services of the public sector hospital. A standard questionnaire was filled for all patients and controls which included the information on possible risk factors. Findings Family history of liver disease was significantly higher (43% and 34% in HBV and HCV positive cases as compared to 5% in controls [odds ratio 15.6; 95% Confidence Interval CI: 10.1 -- 24.1, 10.9; 95% Confidence Interval CI: 7.3 -- 16.4] and same trend was seen for death due to liver disease in the family. Majority 74% hepatitis B positive cases had their shaves done at communal barbers but this practice was equally prevalent amongst controls (68%, thus negating it as a possible risk factor, but there is a significant risk with p Conclusion Injections, surgery and dental treatment appear as major risk factors for the transmission of hepatitis B and C in the community. Massive health care awareness drives need to be done for both health care providers and the public to reduce this menace.

  1. Environmental attitudes towards wine tourism

    Directory of Open Access Journals (Sweden)

    Christopher Taylor

    2010-03-01

    Full Text Available Christopher Taylor1, Nelson Barber2, Cynthia Deale31School of Business, Eastern New Mexico University, Portales, Roosevelt County, NM, USA; 2Whittemore School of Business, University of New Hampshire, Durham, NH, USA; 3Department of Hospitality Management, East Carolina University, Greenville, NC , USAAbstract: Wine tourism marketers frequently seek new ways to promote destinations, often executing ecologically sustainable practices. As consumer environmental knowledge of a wine tourism destination increases, consumer attitudes change, influencing perceptions of the environmental policies of a wine region. In this consumer-driven economy, it is therefore important to search for effective ways to market destinations, and one approach is selective marketing. By focusing on consumers in this manner, it is possible to understand better their concerns and motivations, which should aid in marketing and advertising efforts. This study investigated wine consumers environmental concerns and attitudes about wine regions. Results suggest environmental attitudes differed by demographics regarding the impact of wine tourism, providing ideas on further marketing efforts for those involved in wine tourism.Keywords: sustainable wine tourism, green products, wine marketing, consumers

  2. La fauna edafica en bosques y plantaciones de coniferas de la estacion San Lorenzo-Sierra Nevada de Santa Marta Soil fauna in forest and pine plantations from San Lorenzo station-Sierra Nevada de Santa Marta

    Directory of Open Access Journals (Sweden)

    Chamorro Bello Clara

    1999-06-01

    Full Text Available En la estacion de San Lorenzo-Sierra Nevada de Santa Marta-(2280 m. se seleccionaron suelos (Tropaquepts, bajo usos de bosque nativo y plantacion de pinos. La coleccion de las comunidades edafofaunisticas se realizo con base en la aplicacion de tecnicas de Barber y Berlesse, para su posterior determinacion hasta el nivel de familia. Se determino la biodiversidad medida en el Indice de Brillouin, las densidades poblacionales, su distribucion en el perfil del suelo, y los Indices de Riqueza y Constancia, para cada uno de los horizontes edaficos.Soils in San Lorenzo Station-Sierra Nevada de Santa Marta-(2280m were selected in two different uses: forest and pine plantations. Fauna was coleected out from the soils by Pitfall and Berlesse methods to be determinated up to family levels. Biodiversity, populations, fauna distribution into soil profile, and richness and constancy indexes, were determinated in soil horizons. Biodiversity, richness and Constancy Indexes are affected when natural condition are disturbed, generally by man action. This perturbation speed up the natural population growth when another population controllers have disappea.

  3. East Mesa geothermal pump test facility (EMPTF). Final report

    Energy Technology Data Exchange (ETDEWEB)

    Olander, R.G.; Roberts, G.K.

    1984-11-28

    Barber-Nichols has completed the design, fabrication and installation of a geothermal pump test facility at the DOE geothermal site at East Mesa, California which is capable of testing 70 to 750 horsepower downwell pumps in a controlled geothermal environment. The facility consists of a skid-mounted brine control module, a 160 foot below ground test well section, a hydraulic turbine for power recovery, a gantry-mounted hoist for pump handling and a 3-phase, 480 VAC, 1200 amp power supply to handle pump electric requirements. Geothermal brine is supplied to the EMPTF from one of the facility wells at East Mesa. The EMPTF is designed with a great amount of flexibility to attract the largest number of potential users. The 20-inch diameter test well can accommodate a wide variety of pumps. The controls are interactive and can be adjusted to obtain a full complement of pump operation data, or set to maintain constant conditions to allow long-term testing with a minimum of operator support. The hydraulic turbine allows the EMPTF user to recover approximately 46% of the input pump power to help defray the operating cost of the unit. The hoist is provided for material handling and pump servicing and reduces the equipment that the user must supply for pump installation, inspection and removal.

  4. Blunting the knife: development of vaccines targeting digestive proteases of blood-feeding helminth parasites.

    Science.gov (United States)

    Pearson, Mark S; Ranjit, Najju; Loukas, Alex

    2010-08-01

    Proteases are pivotal to parasitism, mediating biological processes crucial to worm survival including larval migration through tissue, immune evasion/modulation and nutrient acquisition by the adult parasite. In haematophagous parasites, many of these proteolytic enzymes are secreted from the intestine (nematodes) or gastrodermis (trematodes) where they act to degrade host haemoglobin and serum proteins as part of the feeding process. These proteases are exposed to components of the immune system of the host when the worms ingest blood, and therefore present targets for the development of anti-helminth vaccines. The protective effects of current vaccine antigens against nematodes that infect humans (hookworm) and livestock (barber's pole worm) are based on haemoglobin-degrading intestinal proteases and act largely as a result of the neutralisation of these proteases by antibodies that are ingested with the blood-meal. In this review, we survey the current status of helminth proteases that show promise as vaccines and describe their vital contribution to a parasitic existence.

  5. First recorded loss of an emperor penguin colony in the recent period of Antarctic regional warming: implications for other colonies.

    Science.gov (United States)

    Trathan, Philip N; Fretwell, Peter T; Stonehouse, Bernard

    2011-02-28

    In 1948, a small colony of emperor penguins Aptenodytes forsteri was discovered breeding on Emperor Island (67° 51' 52″ S, 68° 42' 20″ W), in the Dion Islands, close to the West Antarctic Peninsula (Stonehouse 1952). When discovered, the colony comprised approximately 150 breeding pairs; these numbers were maintained until 1970, after which time the colony showed a continuous decline. By 1999 there were fewer than 20 pairs, and in 2009 high-resolution aerial photography revealed no remaining trace of the colony. Here we relate the decline and loss of the Emperor Island colony to a well-documented rise in local mean annual air temperature and coincident decline in seasonal sea ice duration. The loss of this colony provides empirical support for recent studies (Barbraud & Weimerskirch 2001; Jenouvrier et al 2005, 2009; Ainley et al 2010; Barber-Meyer et al 2005) that have highlighted the vulnerability of emperor penguins to changes in sea ice duration and distribution. These studies suggest that continued climate change is likely to impact upon future breeding success and colony viability for this species. Furthermore, a recent circumpolar study by Fretwell & Trathan (2009) highlighted those Antarctic coastal regions where colonies appear most vulnerable to such changes. Here we examine which other colonies might be at risk, discussing various ecological factors, some previously unexplored, that may also contribute to future declines. The implications of this are important for future modelling work and for understanding which colonies actually are most vulnerable.

  6. First recorded loss of an emperor penguin colony in the recent period of Antarctic regional warming: implications for other colonies.

    Directory of Open Access Journals (Sweden)

    Philip N Trathan

    Full Text Available In 1948, a small colony of emperor penguins Aptenodytes forsteri was discovered breeding on Emperor Island (67° 51' 52″ S, 68° 42' 20″ W, in the Dion Islands, close to the West Antarctic Peninsula (Stonehouse 1952. When discovered, the colony comprised approximately 150 breeding pairs; these numbers were maintained until 1970, after which time the colony showed a continuous decline. By 1999 there were fewer than 20 pairs, and in 2009 high-resolution aerial photography revealed no remaining trace of the colony. Here we relate the decline and loss of the Emperor Island colony to a well-documented rise in local mean annual air temperature and coincident decline in seasonal sea ice duration. The loss of this colony provides empirical support for recent studies (Barbraud & Weimerskirch 2001; Jenouvrier et al 2005, 2009; Ainley et al 2010; Barber-Meyer et al 2005 that have highlighted the vulnerability of emperor penguins to changes in sea ice duration and distribution. These studies suggest that continued climate change is likely to impact upon future breeding success and colony viability for this species. Furthermore, a recent circumpolar study by Fretwell & Trathan (2009 highlighted those Antarctic coastal regions where colonies appear most vulnerable to such changes. Here we examine which other colonies might be at risk, discussing various ecological factors, some previously unexplored, that may also contribute to future declines. The implications of this are important for future modelling work and for understanding which colonies actually are most vulnerable.

  7. Dose-response relationships of clothianidin, imidacloprid, and thiamethoxam to Blissus occiduus (Hemiptera: Blissidae).

    Science.gov (United States)

    Stamm, M D; Baxendale, F P; Heng-Moss, T M; Siegfried, B D; Blankenship, E E; Gaussoin, R E

    2011-02-01

    The western chinch bug, Blissus occiduus Barber (Hemiptera: Blissidae), has emerged as a serious pest of buffalograss, Buchlod dactyloides (Nuttall) Engelmann. In general, neonicotinoid insecticides effectively control a variety of turfgrass insects, particularly phloem-feeding pests. However, because of well documented inconsistencies in control, these compounds are generally not recommended for chinch bugs. This study was designed to document the contact and systemic toxicity of three neonicotinoid insecticides (clothianidin, imidacloprid, and thiamethoxam) to B. occiduus. In contact bioassays, thiamethoxam was approximately 20-fold less toxic than clothianidin or imidacloprid to B. occiduus nymphs and three-fold more toxic to adults. In adult systemic bioassays, thiamethoxam was up to five-fold more toxic than clothianidin or imidacloprid. Interestingly, thiamethoxam was significantly more toxic to adults than to nymphs in both contact and systemic bioassays. This was not observed with clothianidin or imidacloprid. Bifenthrin, used for comparative purposes, exhibited 1844-fold and 122-fold increase in toxicity to nymphs and adults, respectively. These results provide the first documentation of the relative toxicity of these neonicotinoid insecticides to B. occiduus.

  8. Egyptian FGM policy fails to prevent girl's death.

    Science.gov (United States)

    1996-09-06

    The form of female genital mutilation (FGM) predominantly practiced throughout Egypt consists of the surgical removal of the clitoris and often the inner labia. The practice reduces the level of a woman's sexual sensation and causes pain, psychological trauma, and the risk of infection and hemorrhage. An estimated 80% of Egyptian girls undergo the procedure. Egypt's Ministry of Health in 1994 decided to permit only doctors in government hospitals to perform FGM. This policy was adopted in an effort to make safer what was considered to be an inevitable practice. However, the policy was revoked in October 1995 after women's rights and health advocates criticized it as a government endorsement of FGM. An 11-year-old Nile Delta girl died July 12, 1996, as a result of FGM. The Health Ministry subsequently banned all registered health professionals from performing FGM. Two months later, on August 24, a 14-year-old girl died from hemorrhaging shortly after undergoing FGM. These recent deaths challenge the effectiveness of Egypt's new attempts to prevent FGM. Barbers and midwives in Egypt perform thousands of mutilations annually. While they are theoretically subject to criminal penalties for performing surgery without a license, the laws are rarely enforced. Furthermore, despite existing regulations, no provision in the Egyptian penal code criminalizes FGM.

  9. Egyptian court overturns ban on genital mutilation.

    Science.gov (United States)

    1997-07-04

    The ban on female genital mutilation (FGM) performed by health professionals in Egypt was overturned by a June 24 [1997] ruling of Judge Abdul Aziz Hamade of a mid-level administrative court in Cairo. The judge determined that the ministerial decree, which had been implemented last July by Health Minister Ismail Sallam, inappropriately restricted the practice of doctors. According to news reports, the court cited research purporting to show that failure to perform FGM harmed children, as well as quotes from Mohammed, which FGM advocates said endorsed the procedure under Islamic law. Although the court overturned the ministerial decree, it did acknowledge that Parliament could outlaw the practice; however, human rights groups believe the practice is too popular for Parliament to do so. The suit against the ban had been filed by Sheik Youssef al-Badry, a conservative Islamic cleric, and Munir Fawzi, a Cairo gynecologist. In May, Egypt's highest court had recommended to the mid-level court that FGM should be legal. The decision does not effect a ban on the performance of surgery by those without a medical license, including barbers and midwives. It is estimated that 80% of girls in Egypt undergo FGM. Egypt's highest Sunni Moslem authority contests the endorsement of FGM under Islamic law.

  10. Assessment of dynamic energy conversion systems for radioisotope heat sources

    Energy Technology Data Exchange (ETDEWEB)

    Thayer, G.R.; Mangeng, C.A.

    1985-06-01

    The use of dynamic conversion systems to convert the heat generated in a 7500 W(t) 90 Sr radioisotopic heat source to electricity is examined. The systems studies were Stirling; Brayton Cycle; three organic Rankines (ORCs) (Barber-Nichols/ORMAT, Sundstrand, and TRW); and an organic Rankine plus thermoelectrics. The systems were ranked for a North Warning System mission using a Los Alamos Multiattribute Decision Theory code. Three different heat source designs were used: case I with a beginning of life (BOL) source temperature of 640 C, case II with a BOL source temperature of 745/sup 0/C, and case III with a BOL source temperature of 945/sup 0/C. The Stirling engine system was the top-ranked system of cases I and II, closely followed by the ORC systems in case I and ORC plus thermoelectrics in case II. The Brayton cycle system was top-ranked for case III, with the Stirling engine system a close second. The use of /sup 238/Pu in heat source sizes of 7500 W(t) was examined and found to be questionable because of cost and material availability and because of additional requirements for analysis of safeguards and critical mass.

  11. TIME PERSPECTIVE AND EXERCISE, OBESITY AND SMOKING: MODERATION OF ASSOCIATIONS BY AGE

    Science.gov (United States)

    Guthrie, LC; Butler, SC; Lessl, K; Ochi, O; Ward, MM

    2014-01-01

    Purpose Time perspective, a psychological construct denoting subjective orientation to either present or future concerns, has been inconsistently associated with healthy behaviors in adults. We hypothesized that associations would be stronger in young adults, who are first developing independent attitudes, than in older adults. Design Cross-sectional survey. Setting Three cities in the Mid-Atlantic region. Subjects 790 patrons of barber and beauty shops. Measures Zimbardo Time Perspective Inventory future, present-fatalistic, and present-hedonistic subscales, current smoking, days per week of recreational exercise, and height and weight, by self-report. Analysis We tested if associations between time perspective and exercise, obesity, and current smoking differed by age group (18–24 years, 25–34 years, and 35 and older) using analysis of variance and logistic regression. Results Higher future time perspective scores, indicating greater focus on future events, was associated with more frequent exercise, while higher present-fatalistic time perspective scores, indicating more hopelessness, was associated with less frequent exercise in 18 – 24 year olds, but not in older individuals. Lower future time perspective scores, and higher present-hedonistic time perspective scores, indicating interest in pleasure-seeking, were also associated with obesity only in 18 – 24 year olds. Current smoking was not related to time perspective in any age group. Conclusion Time perspective has age-specific associations with exercise and obesity, suggesting stages when time perspective may influence health behavior decision-making. PMID:24200252

  12. Monogràfic "Segon Congrés sobre Internet, dret i política: anàlisi i prospectiva"

    Directory of Open Access Journals (Sweden)

    Estudis de Dret i Ciència Política

    2006-10-01

    Full Text Available

    Els dies 8 i 9 de maig de 2006 va tenir lloc el «Segon Congrés d'Internet, Dret i Política: Anàlisi i prospectiva», impulsat i organitzat pels Estudis de Dret i Ciència Política de la Universitat Oberta de Catalunya. Aquest Congrés ha estat una ocasió per a reflexionar sobre la regulació que hi ha respecte de la realitat d'Internet i una manera de fer pública la investigació que es porta a terme a la UOC i de transferir aquest coneixement a la societat civil.

    Aquest monogràfic recull les contribucions d'Amadeu Abril (director executiu de la Fundació punt.CAT, Benjamin R. Barber (professor of Civil Society and distinguised professor de la Universitat de Maryland, Erick Iriarte (vicepresident del comitè assessor At Large de l'ICANN i director executiu d'Alfa-Redi, Stefano Rodotà (expresident de l'Autoritat Italiana per a la Protecció de Dades Personals i expresident del Grup de l'Article 29 i de Clelia Colombo (guanyadora del Premi a la Millor Comunicació.

  13. From under the shadows: developing awareness in a conventional market with a product less recognized

    Directory of Open Access Journals (Sweden)

    Nelson Barber

    2010-07-01

    Full Text Available Nelson Barber, Janis DonovanWhittemore School of Business, University of New Hampshire, Durham, NH, USAAbstract: The wine industry has considered product quality as the benchmark driving ­competitiveness, with wine quality the target standard. This focus on quality exposes producers to intense price competition with consumers alternating between wines. Some research has been done on country of origin suggesting the value consumers place on specific origins goes deeper than quality and price, inferring the presence of other dimensions such as emotional, economic, and social associations. However, little has been done to determine the value consumers place on the sub-wine regions of these larger countries. This study examines dimensions of wine region brand equity, by analyzing benefits sought by consumers. Data was collected through a survey conducted in the United States which identified drivers of preferences for wine regions and relationships that may exist between those drivers and wine region preferences. The findings suggest brand equity of small wine regions results from consumer motivational factors and these factors are determinants of consumer preferences. Linking these factors to consumer, demographic and location allows for direct marketing strategies.Keywords: wine region brand equity, consumer, gender, millennial

  14. Noise reduction by magnetostatic coupling in geomagnetic-field sensors

    Energy Technology Data Exchange (ETDEWEB)

    Zhao, Chong-Jun; Li, Min; Li, Jian-Wei [Department of Materials Physics and Chemistry, University of Science and Technology Beijing, Beijing 100083 (China); Ding, Lei [School of Materials and Chemical Engineering, Hainan University, Haikou 570228 (China); Teng, Jiao, E-mail: cjzhao.ustb@gmail.com [Department of Materials Physics and Chemistry, University of Science and Technology Beijing, Beijing 100083 (China); Yu, Guang-Hua [Department of Materials Physics and Chemistry, University of Science and Technology Beijing, Beijing 100083 (China)

    2014-11-15

    A new magnetoresistive (MR) thin film with a structure of “antiferromagnetic layer/pinned soft magnetic layer/non-magnetic MgO spacer layer/sensitive NiFe layer” was designed. The barber-pole MR elements with a Wheatstone bridge circuit were fabricated using photolithographic methods. The testing results show that, in comparison to the element with a typical structure of Ta/NiFe/Ta, the fabricated MR element shows significant reduction in the Barkhausen noise and the 1/f noise and good magnetic stability while maintaining high magnetic field sensitivity. This element with improved signals can be attributed to the magnetostatic coupling between the pinned soft magnetic layer and the sensitive NiFe layer, which can act as a small stabilizing field, leading to the coherent rotation of magnetic moment in the sensitive NiFe layer. - Highlights: • A new MR film with the structure of “IrMn/NiFe/MgO/NiFe” was designed. • The elements with a Wheatstone bridge circuit were fabricated using photolithography. • A reduced noisy and good magnetic stable signal was achieved. • The magnetostatic coupling can act as a small stabilizing field. • Coherent rotation of the magnetic moment happened in the sensing NiFe layer.

  15. Craniosynostosis update 1987.

    Science.gov (United States)

    Cohen, M M

    1988-01-01

    Information on craniosynostosis in this paper updates "Craniosynostosis: Diagnosis, Evaluation, and Management" (Cohen MM Jr: New York: Raven Press, 1986). It also discusses recent developments that were included in the book but need further explanation or emphasis. Subjects discussed are: epidemiology, etiology, sutural biology, growth and development, neurological and psychosocial aspects, surgery, cloverleaf skulls, craniosynostosis syndromes, and prenatal diagnosis. Under the subject of etiology, fetal head constraint, maternal thyroid disease, calcified cephalohematoma, teratogens, and delayed suture closure and Wormian bones are considered. An updating of 15 cloverleaf skull conditions includes four monogenic disorders, two chromosomal disorders, one disruption, one iatrogenic condition, and seven syndromes of unknown cause. Newly recognized disorders with cloverleaf skull include Beare-Stevenson cutis gyratum syndrome and Say-Poznanski syndrome. Craniosynostosis syndromes and associations discussed include acrocraniofacial dysostosis, Apert syndrome, Beare-Stevenson cutis gyratum syndrome, Calabro syndrome, calvarial hyperostosis, chromosomal craniostenosis, Cole-Carpenter type osteogenesis imperfecta, Crouzon syndrome, Curry-Jones syndrome, Curry variant of Carpenter syndrome, cutis aplasia and cranial stenosis, Fontaine-Farriaux syndrome, Gomex-López-Hernández syndrome, Hersh syndrome, hyper-IgE syndrome and craniostenosis, hypomandibular faciocranial dysostosis, Marfanoid features and craniostenosis, Pfeiffer-type cardiocranial syndrome, Pfeiffer-type dolichocephalosyndactyly, and Say-Barber syndrome.

  16. A unified treatment of axisymmetric adhesive contact problems using the harmonic potential function method

    Science.gov (United States)

    Zhou, S.-S.; Gao, X.-L.; He, Q.-C.

    2011-02-01

    A unified treatment of axisymmetric adhesive contact problems is provided using the harmonic potential function method for axisymmetric elasticity problems advanced by Green, Keer, Barber and others. The harmonic function adopted in the current analysis is the one that was introduced by Jin et al. (2008) to solve an external crack problem. It is demonstrated that the harmonic potential function method offers a simpler and more consistent way to treat non-adhesive and adhesive contact problems. By using this method and the principle of superposition, a general solution is derived for the adhesive contact problem involving an axisymmetric rigid punch of arbitrary shape and an adhesive interaction force distribution of any profile. This solution provides analytical expressions for all non-zero displacement and stress components on the contact surface, unlike existing ones. In addition, the newly derived solution is able to link existing solutions/models for axisymmetric non-adhesive and adhesive contact problems and to reveal the connections and differences among these solutions/models individually obtained using different methods at various times. Specifically, it is shown that Sneddon's solution for the axisymmetric punch problem, Boussinesq's solution for the flat-ended cylindrical punch problem, the Hertz solution for the spherical punch problem, the JKR model, the DMT model, the M-D model, and the M-D- n model can all be explicitly recovered by the current general solution.

  17. Review of the genus Arhaphe (Hemiptera: Heteroptera: Largidae) with descriptions of nine new species from Central America.

    Science.gov (United States)

    Stehlík, Jaroslav L; Brailovsky, Harry

    2016-03-24

    Nine new species of the genus Arhaphe Herrich-Schaeffer, 1850 are described: A. ferruginea sp. nov. from Mexico (Guerrero), A. flavoantennata sp. nov. from Costa Rica (Guanacaste Province), Honduras (Intibuca Department) and Nicaragua (Granada Province), A. hirsuta sp. nov. from Mexico (Oaxaca), A. kmenti sp. nov. from Mexico (Guanajuato, Michoacán), A. longula sp. nov. from Mexico (Guerrero), A. magna sp. nov. from Mexico (Colima), A. myrmicoides sp. nov. from Mexico (Guerrero, Nayarit), A. oaxacana sp. nov. from Mexico (Oaxaca), and A. pilifera sp. nov. from Mexico (Nayarit). The fifth instar larvae of A. arguta (Bliven, 1956), A. carolina Herrich-Schaeffer, 1850, A. cicindeloides Walker, 1873, A. flavoantennata sp. nov., A. mexicana Halstead, 1972, and A. morelensis Brailovsky & Marquez, 1974 are described. Additional state faunistic records of the already described species are provided: A. arguta (Bliven, 1956) (Mexico: Guanajuato, Sonora), A. capitata Halstead, 1972 (Costa Rica; Mexico: Chiapas, Estado de México, Guerrero, Michoacán, Oaxaca, Puebla), A. carolina Herrich-Schaeffer, 1850 (Mexico: Guanajuato, Tamaulipas), A. cicindeloides Walker, 1873 (Mexico: Hidalgo, Querétaro), A. deviatica Brailovsky, 1981 (Nicaragua), A. furcata Brailovsky, 1981 (Mexico: Michoacán), A. halsteadi Brailovsky, 1981 (Mexico: Oaxaca), A. mimetica Barber, 1911 (Mexico: Chihuahua), A. morelensis Brailovsky & Marquez, 1974 (Mexico: Estado de México, Guerrero, Puebla), and A. rustica Brailovsky, 1981 (Mexico: Morelos, Oaxaca).

  18. Alienados e culpados: os cidadãos no republicanismo contemporâneo

    Directory of Open Access Journals (Sweden)

    Alessandro Pinzani

    2010-01-01

    Full Text Available http://dx.doi.org/10.5007/1677-2954.2010v9n2p267O artigo trata de um déficit teórico presente no pensamento neo-republicano dos últimos anos, a saber a falta de qualquer discurso relativo à concentração de poder econômico e político nas mãos de uma minoria. Depois de uma breve exposição de algumas variantes do republicanismo contemporâneo (I, se analisam algumas críticas formuladas por Robert Dahl e Kenneth Baynes (II. Finalmente, são consideradas as posições de Robert Putnam e Benjamin Barber, a fim de desenvolver algumas considerações sobre a questão de se a responsabilidade pela crise atual da democracia deva ser procurada nas atitudes e nos hábitos individuais, ou, antes, em fatores impessoais como os arranjos institucionais e o contexto social, econômico e político no qual os indivíduos se encontram (III.

  19. Empathic Features and Absorption in Fantasy Role-Playing.

    Science.gov (United States)

    Rivers, Anissa; Wickramasekera, Ian E; Pekala, Ronald J; Rivers, Jennifer A

    2016-01-01

    This study examined the levels of empathy and absorption of individuals who regularly play fantasy and science fiction role-playing games. A hypothesis was developed that higher levels of empathy would be found in individuals who fantasy role-play based upon previous research in hypnosis such as J. R. Hilgard's (1970) imaginative involvement hypothesis, research into the "fantasy prone" personality type (Wilson & Barber, 1981), and the empathic involvement hypothesis (Wickramasekera II & Szlyk, 2003). The participants in the current study were 127 fantasy role-players who volunteered and completed the Davis Interpersonal Reactivity Index (empathy) and the Tellegen Absorption Scale (absorption). The results demonstrated that those who play fantasy role-playing games scored significantly higher than the comparison group on the IRI scale of empathy, confirming the hypothesis that fantasy role-players report experiencing higher levels of empathic involvement with others. Correlational analysis between the measures demonstrated a significant positive correlation between empathy and absorption (r = .43, p fantasy role-players have a uniquely empathically-imaginative style. The results also confirm and extend previous findings on the relationship between empathy and absorption as predicted by the Empathic Involvement Hypothesis (Wickramasekera II & Szlyk, 2003).

  20. The human epidermal growth factor receptor (EGFR gene in European patients with advanced colorectal cancer harbors infrequent mutations in its tyrosine kinase domain

    Directory of Open Access Journals (Sweden)

    Delvenne Philippe

    2011-10-01

    Full Text Available Abstract Background The epidermal growth factor receptor (EGFR, a member of the ErbB family of receptors, is a transmembrane tyrosine kinase (TK activated by the binding of extracellular ligands of the EGF-family and involved in triggering the MAPK signaling pathway, which leads to cell proliferation. Mutations in the EGFR tyrosine kinase domain are frequent in non-small-cell lung cancer (NSCLC. However, to date, only very few, mainly non-European, studies have reported rare EGFR mutations in colorectal cancer (CRC. Methods We screened 236 clinical tumor samples from European patients with advanced CRC by direct DNA sequencing to detect potential, as yet unknown mutations, in the EGFR gene exons 18 to 21, mainly covering the EGFR TK catalytic domain. Results EGFR sequences showed somatic missense mutations in exons 18 and 20 at a frequency of 2.1% and 0.4% respectively. Somatic SNPs were also found in exons 20 and 21 at a frequency of about 3.1% and 0.4% respectively. Of these mutations, four have not yet been described elsewhere. Conclusions These mutation frequencies are higher than in a similarly sized population characterized by Barber and colleagues, but still too low to account for a major role played by the EGFR gene in CRC.

  1. Influence of the plasma on ICRF antenna voltage limits

    Science.gov (United States)

    Bobkov, V.; Noterdaeme, J.-M.; Wesner, F.; Wilhelm, R.; ASDEX Upgrade Team

    2003-03-01

    An ion cyclotron range of frequencies (ICRF) probe [F.W. Baity, G.C. Barber, V. Bobkov, R.H. Goulding, J.-M. Noterdaeme, D.W. Swain, in: 14th Topical Conference on Radiofrequency Power in Plasmas, Oxnard 2001, AIP Conference Proceedings 595, AIP, Melville, NY, 2001, p. 510] has been implemented to study voltage stand-off of the ICRF antennas on ASDEX Upgrade (AUG). The probe was operated at first in a test stand where features of high RF voltage operation in vacuum and plasma created by an ion source of the Hall type [Plasma Sources Sci. Technol. 8 (1999) R1] were studied. Vacuum arcs as well as ignition of high voltage glow discharge are candidate processes to explain voltage limits of the ICRF antennas. The setup on AUG was used to expose high RF voltages in real conditions of the tokamak scrape-off layer which are faced by the ICRF antennas. It is found that high voltage breakdown on the ICRF antenna is often correlated with ELM activity. The maximal RF voltage increased from shot to shot, i.e. the conditioning effect is observed. For the good-conditioned ICRF probe it was shown experimentally that the voltage limit can be increased while the rectified current is suppressed at the same time.

  2. HEAD LICE IN HAIR SAMPLES FROM YOUTHS, ADULTS AND THE ELDERLY IN MANAUS, AMAZONAS STATE, BRAZIL.

    Science.gov (United States)

    Nunes, Suellen Cristina Barbosa; Moroni, Raquel Borges; Mendes, Júlio; Justiniano, Sílvia Cássia Brandão; Moroni, Fábio Tonissi

    2015-01-01

    A study of head lice infestations among young people, adults and elderly individuals was conducted from August 2010 to July 2013 in Manaus, AM, Northern Brazil. Hair samples collected from 1,860 individuals in 18 barber shops and beauty parlors were examined for the ectoparasite. The occurrence of pediculosis and its association with factors, such as sex, age, ethnicity, hair characteristics and the socioeconomic profile of salon customers, salon location and seasonal variation were determined. The overall occurrence rate was 2.84%. Occurrence was higher in hair samples from non-blacks and the elderly. Higher occurrence was also observed during kindergarten, elementary and junior education school holidays. The results indicate that the occurrence of head lice among young people, adults and the elderly in Manaus is relatively low compared to that determined in children and in other regions of the country. After children, the elderly were the most affected. The study also indicated the need to adopt additional procedures to improve surveys among the population with low or no purchasing power, which is usually the most affected by this ectoparasitic disease.

  3. HEAD LICE IN HAIR SAMPLES FROM YOUTHS, ADULTS AND THE ELDERLY IN MANAUS, AMAZONAS STATE, BRAZIL

    Directory of Open Access Journals (Sweden)

    Suellen Cristina Barbosa NUNES

    2015-06-01

    Full Text Available A study of head lice infestations among young people, adults and elderly individuals was conducted from August 2010 to July 2013 in Manaus, AM, Northern Brazil. Hair samples collected from 1,860 individuals in 18 barber shops and beauty parlors were examined for the ectoparasite. The occurrence of pediculosis and its association with factors, such as sex, age, ethnicity, hair characteristics and the socioeconomic profile of salon customers, salon location and seasonal variation were determined. The overall occurrence rate was 2.84%. Occurrence was higher in hair samples from non-blacks and the elderly. Higher occurrence was also observed during kindergarten, elementary and junior education school holidays. The results indicate that the occurrence of head lice among young people, adults and the elderly in Manaus is relatively low compared to that determined in children and in other regions of the country. After children, the elderly were the most affected. The study also indicated the need to adopt additional procedures to improve surveys among the population with low or no purchasing power, which is usually the most affected by this ectoparasitic disease.

  4. Chronic Exposure to Arsenic in Drinking Water Causes Alterations in Locomotor Activity and Decreases Striatal mRNA for the D2 Dopamine Receptor in CD1 Male Mice

    Directory of Open Access Journals (Sweden)

    Claudia Leticia Moreno Ávila

    2016-01-01

    Full Text Available Arsenic exposure has been associated with sensory, motor, memory, and learning alterations in humans and alterations in locomotor activity, behavioral tasks, and neurotransmitters systems in rodents. In this study, CD1 mice were exposed to 0.5 or 5.0 mg As/L of drinking water for 6 months. Locomotor activity, aggression, interspecific behavior and physical appearance, monoamines levels, and expression of the messenger for dopamine receptors D1 and D2 were assessed. Arsenic exposure produced hypoactivity at six months and other behaviors such as rearing and on-wall rearing and barbering showed both increases and decreases. No alterations on aggressive behavior or monoamines levels in striatum or frontal cortex were observed. A significant decrease in the expression of mRNA for D2 receptors was found in striatum of mice exposed to 5.0 mg As/L. This study provides evidence for the use of dopamine receptor D2 as potential target of arsenic toxicity in the dopaminergic system.

  5. Empire’s Mastheads: Rewriting the “Correspondents’ War” from the Edge of Empire

    Directory of Open Access Journals (Sweden)

    James Berkey

    2011-12-01

    Full Text Available This essay recovers a forgotten moment in the print culture history of US empire by examining a handful of newspapers and periodicals—American Soldier, Manila Outpost, Soldier’s Letter, Co. F Enterprise, and Volunteer—that were founded and written by and for US soldiers in the Philippines and Cuba. Unlike their more famous stateside counterparts who produced the “correspondents’ war” and trafficked in national culture’s romantic sensationalism, soldier-correspondents mapped the everyday culture of their imperial community, reporting on ordinary, everyday events of daily life in the imperial outpost like baseball games, debate clubs, popular barbers, robberies, sanitation violations, mail deliveries, and local advertisements. Such publications revise and remediate the dominant romantic ideology of empire at the turn of the century, creating an imagined community of empire far different from that produced by the “correspondents’ war.” Revising the romantic paradigm into an alternative narrative of everyday habit, ordinary routine, and mundane desire, soldier-newspapers produce a flat account of empire that endows the project of empire-building with a sense of the mundane and the nonheroic. This quotidianizing of empire not only conceals the violent realities of imperial encounter behind the dull shimmer of newsprint, but also remodels the romantic spaces of the public’s imperial imagination into the familiar spaces of everyday life, a process that normalizes empire as a way of life for soldiers.

  6. A stone never cut for: a new interpretation of The Cure of Folly by Jheronimus Bosch.

    Science.gov (United States)

    Krischel, Matthis; Moll, Friedrich; Van Kerrebroeck, Philip

    2014-01-01

    From the late 15th century onwards, cutting for stones in patients' heads to cure mental illness was depicted in European art. The earliest and most famous painting of this kind is The Cure of Folly, painted by Jheronimus Bosch around the turn of the 15th to the 16th century. In general, these depictions are thought to relate to surgical as well as mental health practices of that time. However, it can be questioned whether barber surgeons or quacks cut for stones in patients' heads, and if they did not, what the meaning of Bosch's and other artists' paintings might be. Paintings from the 15th to 17th centuries and historical sources from the history of medicine as well as art history served as a basis for this contribution. The combination of sources from the histories of urology and psychiatry opens a new perspective on depictions of cranial lithotomy. Taking this into account, it does not seem likely that surgeons or quacks cut for cranial stones in early modern Europe. Few therapy options existed to effectively treat mental problems, and, hence, most interpretations of Bosch's picture point to the gullibility of patients as its central theme. At the same time, the depictions of cranial lithotomy may illustrate the limits of the medical profession and an abstract hope for successful psychosurgery analogous to the surgical removal of stones from the urinary tract.

  7. Epidemiology of hepatitis B virus in Bangladeshi general population

    Institute of Scientific and Technical Information of China (English)

    Mamun-Al Mahtab; Salimur Rahman; Md. Fazal Karim; Mobin Khan; Graham Foster; Susannah Solaiman; Shahrin Afroz

    2008-01-01

    BACKGROUND: Hepatitis B virus (HBV) is encountered sporadically the year round in Bangladesh. It results in a wide range of liver diseases, with asymptomatic acute hepatitis at one end to hepatocellular carcinoma (HCC) at the other end of the spectrum. METHODS: All 1018 individuals of different age groups and sex with varied religious, educational and social backgrounds were tested for HBsAg by ELISA. The positive samples were further tested by ELISA for HBeAg. Before testing, blood samples were preserved at-20℃. The study was conducted in a semi-urban location on the outskirts of Dhaka. RESULTS: Of the 1018 individuals, 5.5%tested positive for HBsAg. None were tested positive for anti-HCV. Among the HBsAg-positive population, 58.93% were HBeAg-positive and the rest 41.07% HBeAg-negative. There was a male predominance and those who were tested positive were mostly between 16 and 50 years of age. Major risk factors for exposure to HBV appeared to be injudicious use of injectable medications, treatment by unqualiifed, traditional practitioners, mass-vaccination against cholera and smallpox, barbers and body piercing. CONCLUSION: HBV remains a major cause of morbidity and mortality in Bangladesh and we have a long way to go before we may bid farewell to this deadly menace.

  8. Libros.

    Directory of Open Access Journals (Sweden)

    Antonio Sánchez-Barranco Ruiz

    2001-01-01

    Full Text Available J. Lázaro y F. Bujosa. Historiografía de la psiquiatría española. Editorial Triacastela, 2000. 194 páginas. Antonio Sánchez-Barranco Ruiz López Barberá E. y Población P. Introducción al Role-Playing Pedagógico, Bilbao, Desclée De Brouwer, 2000. José Antonio Espina Barrio Alberto Fernández Liria y Beatriz Rodríguez Vega. La práctica de la psicoterapia. La construcción de narrativas terapéuticas. Desclée Brouwet: 2001. 364 páginas. Fernando Mansilla Enrique Rivas. Psiquiatría-Psicoanálisis. La clínica de la sospecha. Miguel Gómez Ediciones. 2000. 283 páginas. Fernando Mansilla. British Medical Joumal. del 2 de diciembre de 2000, Onésimo González Alvarez

  9. CONTRIBUTIONS TO THE KNOWLEDGE OF THE STRUCTURE, DYNAMICS AND ECOLOGICAL PARAMETERS OF COLLECTED SPECIES OF INVERTEBRATES IN PLUM ORCHARDS

    Directory of Open Access Journals (Sweden)

    Mihai Tălmaciu

    2016-07-01

    Full Text Available The paper presents the results of the observations made in a plum fruit growing plantation in the years 2013 and 2014, belonging Teaching Station Vasile Adamachi within USAMV, Iasi County, at the Stanley variety. The material gathering it was made using soil traps type Barber, from May until August, at intervals between 10 and 20 days. The collection of 2013 was made on the following dates: 30.05, 15.06, 28.06, 12.07, 26.07, 10.08 and 24.08. In total 2013 were collected 151 species belonging to 19 species (taxa. The species (taxa with the largest number of species collected were Heteroptera species (bedbugs with 28 species, Dermestes laniarius L. with 27 species, Coccinella septempunctata L. with 27 species, Polydrosus sericeus Schall. with 15 species and Harpalus calceatus Duft. with 11 species. The collection of biological material in 2014 was made on the following dates: 19.05, 10.06, 29.06, 16.07, 06.08. In total in 2014 it was collected 402 species belonging to 29 species (taxa. The species (taxa with the largest number of species collected were Pseudophonus rufipes De Geer with 86 species, Harpalus distinguendus Duft. 68 species, Pseudephonus griseus Payk. 38 species, Orthoptera (locusts species with 33 species and Hymenoptera (ants species with 20 species.

  10. OBSERVATIONS REGARDING EXISTING INVERTEBRATES FROM PLUM ORCHARDS

    Directory of Open Access Journals (Sweden)

    Mihai Tălmaciu

    2016-07-01

    Full Text Available The observations were made during the two years, 2013 and 2014 in a plantation belonging plum fruit growing from Teaching Station Vasile Adamachi of USAMV Iasi, Iasi County Rivers Early variety.Collecting the material was done with traps type Barber from May until August at intervals between 10 and 20 days. Collection of 2013 was made on the following dates: 20.05, 30.05, 15.06, 5.07, 25.07, 10.08 and 23.08.In total 2013 were collected 265 samples belonging to 22 species (taxa. Species (taxa with the largest number of samples collected were Dermestes laniarius L. 42 samples Heteroptera. (bedbugs with 38 samples, and Polydrosus sericeus Schall. 26 samples. In 2014 collection of the biological material was made on the following dates: 07.05, 21.05, 19.06, 08.07, 27.07, 15.08, 04.09. In total in 2014 were collected 744 samples belonging to 41 species (taxa with the highest number of samples were colected: Hymenoptera (bees with 92 saples, Orthoptera (locusts with 87 samples, Lepidoptera (larvae with 37samplres, and Homoptera (cycads with 31samples.

  11. 15th Chapter of Surgeons Lecture: Surgeon of the new millennium--surgeon, scientist and scholar.

    Science.gov (United States)

    Tan, S K

    2004-11-01

    The surgeon of the new millennium has come a long way from his humble beginnings in the Middle Ages as the lowly barber-surgeon. The skills and techniques developed by outstanding surgeons like Astley Cooper of the 19th century have withstood the test of time and have been refined by subsequent generations of surgical masters. The scientific basis of modern surgery was put on a firm footing in the early 19th century through the discovery of anaesthesia and microorganisms as a cause of many diseases and surgical complications. The 20th century brought about rapid progress in medicine, information technology (IT) and the life sciences, and closed with a big bang with the completion of the sequencing of the human genome. For the surgeon of the 21st century to remain relevant, he must embrace the concept of the Total Surgeon. Not doing so will render him irrelevant in the course of time, for having good surgical technique alone is insufficient. He must also lead in scientific endeavours to push the frontiers of the life sciences in attempts to solve the insoluble, and be scholarly in thought, attitude and behaviour. In other words, he must be a Surgeon-Scientist-Scholar.

  12. Further observations of a decreasing atmospheric CO2 uptake capacity in the Canada Basin (arctic Ocean) due to sea ice loss

    DEFF Research Database (Denmark)

    Else, B.G.T.; Galley, R.J.; Lansard, B.

    2013-01-01

    [1] Using data collected in 2009, we evaluated the potential for the southeastern Canada Basin (Arctic Ocean) to act as an atmospheric CO2 sink under the summertime ice-free conditions expected in the near future. Beneath a heavily decayed ice cover, we found surprisingly high pCO2sw (~290–320matm......), considering that surface water temperatures were low and the influence of ice melt was strong. A simple model simulating melt of the remaining ice and exposure of the surface water for 100 days revealed a weak capacity for atmospheric CO2 uptake (mean flux: 2.4 mmol m2 d1), due largely to warming of the shallow....... Galley, B. Lansard, D. G. Barber, K. Brown, L. A. Miller, A. Mucci, T. N. Papakyriakou, J.-É. Tremblay, and S. Rysgaard (2013), Further observations of a decreasing atmospheric CO2 uptake capacity in the Canada Basin (Arctic Ocean) due to sea ice loss, Geophys. Res. Lett., 40, 1132–1137, doi:10.1002/grl...

  13. Inception of cadaver dissection and its relevance in present day scenario of medical education.

    Science.gov (United States)

    Rath, Gayatri; Garg, Krishna

    2006-06-01

    The concept of dissection for acquiring knowledge about the structure of human body was started in 15th century and barber--surgeons used to demonstrate various structures at the professors command. Andreas Vesalius (1514-1564) was the first medical student to dissect the cadaver and also continued with it even as a professor. Slowly and steadily its importance was realised. Once autopsy was accepted as a ideal parameter to establish the causes of death, the importance of dissection got enhanced. Cadavers were obtained earlier from the grave robbings and mortuaries, which was followed by, an Anatomy Act of 1832, by which unclaimed bodies were provided to the anatomy department. For last two decades, many persons started donating their bodies to the department of anatomy. In India, mostly unclaimed bodies are handed over to anatomy department for teaching and research purpose. Cadavers teach students during 1st professional course, autopsy teaches again in IInd and IIIrd professional courses and even later on throughout the career. Dissection helps in developing a spatial and tactile appreciation for the fabric of the human body that cannot be achieved by prosection or computerised learning aids alone.

  14. Identifying the n=2 reaction mechanism of FAD through voltammetric simulations

    Energy Technology Data Exchange (ETDEWEB)

    Cable, Morgan [Harriet L. Wilkes Honors College, Florida Atlantic University, 5353 Parkside Drive, Jupiter, FL 33458 (United States); Smith, Eugene T. [Harriet L. Wilkes Honors College, Florida Atlantic University, 5353 Parkside Drive, Jupiter, FL 33458 (United States)]. E-mail: esmith@fau.edu

    2005-04-29

    In a previous study [E.T. Smith, C.A. Davis, M.J. Barber, Anal. Biochem. 323 (2003) 114-121], cyclic voltammograms were simulated using DigiSim software for reaction mechanisms involving multiple electron transfer steps coupled to proton transfer. Specifically, the overall reaction mechanism of the form: FAD+2e{sup -}+2H{sup +}-bar FADH{sub 2} was used to simulate experimental reduction potentials as a function of pH. Experimental observations for free FAD were simulated based on selected reduction potentials and acid dissociation constants for three different reaction mechanisms. In this study, these three reaction mechanisms were examined further using simulations of concentration profiles to identify species that are present in significant concentrations during the electron transfer process. These concentration profiles can then be used as working curves to identify reaction mechanisms and equilibrium constants. For example, two of the three reaction mechanisms, both of which involve a redox reaction coupled to a single proton, indicate significant formation of the semiquinone species at the electrode surface at high pH and low potentials. Previous spectroscopic studies of flavoproteins with an n=2 reaction mechanism have been unable to detect the formation of a semiquinone under any experimental conditions. Thus, the most reasonable pathway for a proton-coupled n=2 reaction mechanism is likely to involve two protons.

  15. High accuracy molecular line lists for exoplanetary atmospheres

    Science.gov (United States)

    Barber, R. J.; Tennyson, J.

    2008-09-01

    Water, carbon monoxide, methane and ammonia are major constituents exoplanetary atmospheres. Measurements of the relative abundances of these species are capable of yielding information about physical conditions, including: temperature, pressure, thermal profile and metallicity. Modern observational techniques and instrumentation mean that in principle, we now have the capability to detect these molecules in the emission and absorption spectra of transiting exoplanets. However, in order to be able to interpret these data, robust atmospheric models and complete and accurate molecular line lists are required. Our team at UCL is a world leader in the computation of molecular spectroscopic line lists. The BT2 water line list [1], which contains over 500 million transitions, was used in the first secure detection of H2O in the atmosphere of a transiting exoplanet [2]. We are currently computing a line list for NH3, which is a considerably more difficult task as the molecule has nine degrees of internal freedom (H2O has six). In this paper, we will discuss the ab initio computation of ro-vibrational molecular spectra and their application in exoplanetary studies. References [1] Barber R. J., Tennyson J., Harris G. J., Tolchenov R., 2006, MNRAS, 368, 1087 [2] Tinetti G. et al., 2007, Nature, 448, 169

  16. Development and validation of a radial inflow turbine model for simulation of the SNL S-CO2 split-flow loop.

    Energy Technology Data Exchange (ETDEWEB)

    Vilim, R. B. (Nuclear Engineering Division)

    2012-07-31

    A one-dimensional model for a radial inflow turbine has been developed for super-critical carbon dioxide (S-CO{sub 2}) Brayton cycle applications. The model accounts for the main phenomena present in the volute, nozzle, and impeller of a single-stage turbine. These phenomena include internal losses due to friction, blade loading, and angle of incidence and parasitic losses due to windage and blade-housing leakage. The model has been added as a component to the G-PASS plant systems code. The model was developed to support the analysis of S-CO{sub 2} cycles in conjunction with small-scale loop experiments. Such loops operate at less than a MWt thermal input. Their size permits components to be reconfigured in new arrangements relatively easily and economically. However, the small thermal input combined with the properties of carbon dioxide lead to turbomachines with impeller diameters of only one to two inches. At these sizes the dominant phenomena differ from those in larger more typical machines. There is almost no treatment in the literature of turbomachines at these sizes. The present work therefore is aimed at developing turbomachine models that support the task of S-CO{sub 2} cycle analysis using small-scale tests. Model predictions were compared against data from an experiment performed for Sandia National Laboratories in the split-flow Brayton cycle loop currently located at Barber-Nichols Inc. The split-flow loop incorporates two turbo-alternator-compressor (TAC) units each incorporating a radial inflow turbine and a radial flow compressor on a common shaft. The predicted thermodynamic conditions at the outlet of the turbine on the main compressor shaft were compared with measured values at different shaft speeds. Two modifications to the original model were needed to better match the experiment data. First, a representation of the heat loss from the volute downstream of the sensed inlet temperature was added. Second, an empirical multiplicative factor was

  17. Wine consumers’ environmental knowledge and attitudes: Influence on willingness to purchase

    Directory of Open Access Journals (Sweden)

    Nelson Barber

    2009-02-01

    Full Text Available Nelson Barber1, Christopher Taylor2, Sandy Strick31College of Human Sciences, Box 41240 Texas Tech University, Lubbock, TX, USA; 2School of Business, Eastern New Mexico University, Portales, NM, USA; 3School of Hotel, Restaurant, and Tourism Management, University of South Carolina, Columbia, SC, USAAbstract: The last two decades have witnessed a dramatic increase in environmental consciousness worldwide. Consumers are now changing their behavior to integrate environmental considerations into lifestyle choices. This change includes consumers’ purchasing decisions based upon how well products satisfy their needs and how these products affect the natural environment. In some cases, consumers are willing to pay a premium for environmentally friendly products. Marketing professes to serve the benefit of the public by informing them of the availability of goods and services that will advance their quality of life. However, this is only true if marketing’s communication approach and methods of promotion aid in informing, educating, and channeling the needs of current and future consumers toward “green” products and services. Using wine as the product, the purpose of this study is to determine the relationship of a consumer’s involvement with a product and the environment, their knowledge of environmental issues and attitudes toward the environment, and their willingness to purchase the product. The results suggest personality segmentation, through selective marketing and redirecting of consumers needs and wants toward environmentally friendly wine products. For example, what wine consumers actually know about environmental wine issues is associated with their involvement with environmental issues more than what they self-assess they know about wine.Keywords: environmental knowledge, green products, wine

  18. In vitro studies of the anthelmintic activity of Picrolemma sprucei Hook. f. (Simaroubaceae Estudos in vitro da atividade anti-helmíntica de Picrolemma sprucei Hook. f. (Simaroubaceae

    Directory of Open Access Journals (Sweden)

    Rita de Cássia Saraiva Nunomura

    2006-01-01

    Full Text Available 1300 ppm (1.3 g / L, water and ethanol extracts prepared from stems or roots of Picrolemma sprucei Hook. f. were lethal (85-90 % mortality in vitro to Haemonchus contortus (Barber Pole Worm larvae, a gastrointestinal nematode parasite found in domestic and wild ruminants. Neosergeolide and isobrucein B were isolated in 0.0083 and 0.0070 % yield from dry, ground P. sprucei stems (0.89 kg. Neosergeolide, isobrucein B and the anthelmintic drug standard levamisole all caused comparable mortality rates (68-77 % in vitro to H. contortus at similar concentrations (81-86 ppm. The anthelmintic activity of P. sprucei infusions (teas, alcohol extracts, and neosergeolide and isobrucein B, has therefore been demonstrated for the first time.Na concentração de 1300 ppm (1.3 g / L, extratos aquosos e etanólicos preparados a partir dos caules ou raízes de Picrolemma sprucei Hook. f. apresentaram letalidade (85-90 % de mortalidade in vitro para Haemonchus contortus, um nematóide parasítico do aparelho gastrointestinal de ruminantes domesticos e silvestres. Neosergeolida e isobruceina B foram isoladas dos caules em rendimentos de 0.0083 and 0.0070 %, respectivamente. Essas últimas e a droga anti-helmíntica levamisole provocaram mortalidade semelhante in vitro (68-77 % em H. contortus em concentrações semelhantes (81-86 ppm. A atividade anti-helmíntica in vitro de infusões e extratos alcoólicos dos caules, bem como da neosergeolida e isobruceina B isoladas de P. sprucei, foi demonstrada pela primeira vez.

  19. Diseño del curso en línea: trabajo interdisciplinario

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    Silvia Elena Salas Soto

    2008-01-01

    Full Text Available El propósito de este artículo es ofrecer a los diseñadores de cursos en línea elementos a consi-derar en la elaboración de este tipo de cursos, dado que ésta es una tarea, la cual involucra aportes en tres dimensiones: la programación de la plataforma que asume funciones tecnológicas; la confección del curso en línea que requiere de fundamentos educativos y curriculares y la puesta en práctica del curso, la cual es mediada por un tutor o facilitador.El trabajo se organiza en cuatro apartados: el primero se relaciona con la temática del campus virtual, sus funciones y características; especial mención merece el concepto de campus virtual y el uso dado a esta herramienta. Un segundo apartado corresponde al diseño del curso en línea, el cual presenta información acerca de los ambientes virtuales de aprendizaje. El tercer punto describe elementos de la programación de la plataforma en correspondencia con el diseño del curso en línea y por último, el cuarto tema ofrece lineamientos al tutor para mediar el curso en línea. La información se sustenta desde la perspectiva teórica de estudios en este campo como Area et al. (2001; Herrera (s.f. a,b; Cenich et al. (2005; Kanuka (2005; Juárez et. al (2003; Picciano (2002; Anderson (2001; Barberà et al. (2001; Cabero et al. (2000 y Dorado (1996.

  20. Treatment by bloodletting in the past and present

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    Čolović Nataša

    2016-01-01

    Full Text Available Introduction. Therapeutic bloodletting has been practiced at least 3000 years as one of the most frequent methods of treatment in general, whose value was not questioned until the 19th century, when it was gradually abandoned in Western medicine, while it is still practiced in Arabic and traditional Chinese medicine. Content. In modern medicine bloodletting is practiced for very few indications. Its concept was modeled on the process of menstrual bleeding, for which it was believed to “purge women of bad humours.” Thus, bloodletting was based more on the belief that it helps in the reestablishment of proper balance of body “humours” than on the opinion that it serves to remove excessive amount of blood as well as to remove toxic “pneumas” that accumulate in human body. It was indicated for almost all known diseases, even in the presence of severe anemia. Bloodletting was carried out by scarification with cupping, by phlebotomies (venesections, rarely by arteriotomies, using specific instruments called lancets, as well as leeches. In different periods of history bloodletting was practiced by priests, doctors, barbers, and even by amateurs. In most cases, between one half of liter and two liters of blood used to be removed. Bloodletting was harmful to vast majority of patients and in some of them it is believed that it was either fatal or that it strongly contributed to such outcome. In the 20th century in the “Western” medicine bloodletting was still practiced in the treatment of hypertension and in severe cardiac insufficiency and pulmonary edema, but these indications were later abandoned. Conclusion. Bloodletting is still indicated for a few indications such as polycythemia, haemochromatosis, and porphyria cutanea tarda, while leeches are still used in plastic surgery, replantation and other reconstructive surgery, and very rarely for other specific indications.

  1. Hepatitis c in a community in Upper Egypt: risk factors for infection.

    Science.gov (United States)

    Medhat, Ahmed; Shehata, Magda; Magder, Laurence S; Mikhail, Nabiel; Abdel-Baki, Laila; Nafeh, Mohamed; Abdel-Hamid, Mohamed; Strickland, G Thomas; Fix, Alan D

    2002-05-01

    This investigation's objective was to identify risk factors for hepatitis C virus (HCV) in a village in Upper Egypt with a moderately high prevalence (8.7%) of antibodies to HCV (anti-HCV). A representative sample of 6,012 (63%) of the 9,581 village inhabitants was included in the study. A questionnaire solicited information regarding risk factors for infection, and blood samples were tested for anti-HCV. Parenteral risks identified in age-adjusted analysis included blood transfusions, dental procedures, hospital admission, surgery, complicated deliveries, history of injection therapy for schistosomiasis, and history of frequent injections. Circumcision was pervasive and was not associated per se with ant-HCV; however, circumcision by an informal, rather than formal, health care provider was associated with anti-HCV among young men and boys. The results did not reveal any unique community-acquired exposures that caused HCV infections: inhabitants who had tattoos, who smoked goza, who were shaved by a community barber, or who had their ears pierced were not at greater risk for anti-HCV than those who did not. Risks identified in multivariate analysis for both those older and younger than 30 years included prior parenteral therapy for schistosomiasis and blood transfusion; for those 30 or younger, circumcision by an informal rather than formal health care provider, and frequent injections; and for those older than 30, never attending college, invasive medical procedures, and complicated deliveries. Selecting for those with blood transfusion, prior parenteral therapy for schistosomiasis, and invasive medical procedures would identify less than half of those infected. Inclusion of frequent injections would identify 80% of those infected with HCV, but as a result of the pervasive use of injections, it would not discriminate from those uninfected. Nonetheless, general reduction of these exposures and assuring sterile practices are logical goals for intervention.

  2. Operational Results of a Closed Brayton Cycle Test-Loop

    Science.gov (United States)

    Wright, Steven A.; Fuller, Robert; Lipinski, Ronald J.; Nichols, Kenneth; Brown, Nicholas

    2005-02-01

    A number of space and terrestrial power system designs plan to use nuclear reactors that are coupled to Closed-loop Brayton Cycle (CBC) systems to generate electrical power. Because very little experience exists regarding the operational behavior of these systems, Sandia National Laboratories (through its Laboratory Directed Research and Development program) is developing a closed-loop test bed that can be used to determine the operational behavior of these systems and to validate models for these systems. Sandia has contracted Barber-Nichols Corporation to design, fabricate, and assemble a Closed-loop Brayton Cycle (CBC) system. This system was developed by modifying commercially available hardware. It uses a 30 kWe Capstone C-30 gas-turbine unit (www.capstoneturbine.com) with a modified housing that permits the attachment of an electrical heater and a water cooled chiller that are connected to the turbo-machinery in a closed loop. The test-loop reuses the Capstone turbine, compressor, and alternator. The Capstone system's nominal operating point is 1150 K turbine inlet temperature at 96,000 rpm. The annular recuperator and portions of the Capstone control system (inverter) and starter system are also reused. The rotational speed of the turbo-machinery is controlled either by adjusting the alternator load by either using the electrical grid or a separate load bank. This report describes the test-loop hardware SBL-30 (Sandia Brayton Loop-30kWe). Also presented are results of early testing and modeling of the unit. The SBL-30 hardware is currently configured with a heater that is limited to 80 kWth with a maximum outlet temperature of ˜1000 K.

  3. Further delineation of the KAT6B molecular and phenotypic spectrum.

    LENUS (Irish Health Repository)

    Gannon, Tamsin

    2015-09-01

    KAT6B sequence variants have been identified previously in both patients with the Say-Barber-Biesecker type of blepharophimosis mental retardation syndromes (SBBS) and in the more severe genitopatellar syndrome (GPS). We report on the findings in a previously unreported group of 57 individuals with suggestive features of SBBS or GPS. Likely causative variants have been identified in 34\\/57 patients and were commonly located in the terminal exons of KAT6B. Of those where parental samples could be tested, all occurred de novo. Thirty out of thirty-four had truncating variants, one had a missense variant and the remaining three had the same synonymous change predicted to affect splicing. Variants in GPS tended to occur more proximally to those in SBBS patients, and genotype\\/phenotype analysis demonstrated significant clinical overlap between SBBS and GPS. The de novo synonymous change seen in three patients with features of SBBS occurred more proximally in exon 16. Statistical analysis of clinical features demonstrated that KAT6B variant-positive patients were more likely to display hypotonia, feeding difficulties, long thumbs\\/great toes and dental, thyroid and patella abnormalities than KAT6B variant-negative patients. The few reported patients with KAT6B haploinsufficiency had a much milder phenotype, though with some features overlapping those of SBBS. We report the findings in a previously unreported patient with a deletion of the KAT6B gene to further delineate the haploinsufficiency phenotype. The molecular mechanisms giving rise to the SBBS and GPS phenotypes are discussed.

  4. Barriers to medication taking among Kuwaiti patients with type 2 diabetes: a qualitative study

    Directory of Open Access Journals (Sweden)

    Jeragh-Alhaddad FB

    2015-10-01

    Full Text Available Fatima B Jeragh-Alhaddad,1,2 Mohammad Waheedi,2 Nick D Barber,1 Tina Penick Brock3 1Department of Practice and Policy, University College London School of Pharmacy, London, UK; 2Department of Pharmacy Practice, Faculty of Pharmacy, Kuwait University, Kuwait City, Kuwait; 3Department of Clinical Pharmacy, School of Pharmacy, University of California, San Francisco, CA, USA Background: Nonadherence to medications among Kuwaitis with type 2 diabetes mellitus (T2DM is believed to be a major barrier to appropriate management of the disease. Published studies of barriers to medication adherence in T2DM suggest a Western bias, which may not adequately describe the Kuwaiti experience. Aim: The purpose of this study was to explore barriers to medication adherence among Kuwaiti adults with T2DM. Methods: Semi-structured interviews were conducted with 20 Kuwaiti patients with type 2 diabetes. The interviews were digitally recorded, transcribed, and analyzed using thematic analysis. Results: Barriers to medication adherence were identified. Emerging themes were: 1 lack of education/awareness about diabetes/medications, 2 beliefs about medicines/diabetes, 3 spirituality and God-centered locus of control, 4 attitudes toward diabetes 5 perceptions of self-expertise with the disease and body awareness, 6 social stigma, 7 perceptions of social support, 8 impact of illness on patient’s life, 9 perceptions of health care providers’ attitudes toward patients, and 10 health system-related factors, such as access difficulties and inequalities of medication supply and services. Conclusion: Personal, sociocultural, religious, health care provider, and health care system-related factors may impede medication adherence among Kuwaitis with type 2 diabetes. Interventions to improve care and therapeutic outcomes in this particular population must recognize and attempt to resolve these factors. Keywords: medication adherence, type 2 diabetes mellitus, Kuwait

  5. Edificio de apartamentos Jardín del Atlántico Gran Canaria – España

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    López Díaz, Luis

    1978-11-01

    Full Text Available This building is located in the Playa del Inglés, the central core of the Maspalomas tourist resort, and was built as an answer to the urgent need for accommodations imposed by the overwhelming tourist influx arriving in increasingly larger and numerous charter flights. The building (containing 334 units in its five stories, all of the same type and identically oriented is provided with all amenities and facilities normally found in the best of hotels, such as two bars, a restaurant, a shopping area with several stores, social rooms, dance hall, gymnasium, sauna bath, tennis courts, four large swimming pools, children's playground, beauty parlour and barber shop, large carpark, 15,000 m2 of landscaped area, etc., offering occupants a healthy, enjoyable and convenient environment.

    En la Playa del Inglés, núcleo central del complejo turístico de Maspalomas, se ha levantado este edificio de apartamentos como respuesta a la imperiosa necesidad hotelera, motivada por la masiva afluencia de turistas que se desplazan en los, cada vez más grandes y numerosos, vuelos charter. El edificio, que en sus cinco plantas de altura distribuye 334 apartamentos —todos ellos del mismo tipo y con idéntica orientación—, está dotado de todas las comodidades y atracciones que pudiera tener el más completo de los hoteles, tales como: dos bares, restaurante, zona comercial con diversas tiendas, salones sociales, sala de baile, gimnasio, sauna, cancha de tenis, cuatro grandes piscinas, parque infantil, peluquerías de señoras y caballeros, amplísimo aparcamiento para coches, 15.000 m2 de jardín, etc., que proporcionan a sus ocupantes una vida sana, amena y confortable.

  6. Los dueños del rebaño. Origen étnico y capacidad ovina en Chubut

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    Fernando Coronato

    2015-04-01

    Full Text Available Continuando la línea de investigación inaugurada por Elsa Barbería en “Los dueños de la tierra” en Santa Cruz, avanzamos sobre la distribución de las diferentes comunidades étnicas y su parte en el poblamiento patagónico a partir del análisis cartográfico diacrónico. Para el último período del proceso utilizamos la base de datos del catastro del Chubut (2006 para evaluar « la capacidad ganadera» (entendida como la acumulación de hectáreas y ovinos de cada comunidad étnica. Estas fueron asociadas a los grupos patronímicos identificados previamente, a saber: alemán, bóer, británico (inglés y escocés, español, francés, galés, italiano, mapuche, polaco, tehuelche y vasco. Las Sociedades Anónimas se consideraron como un grupo aparte. Del tratamiento estadístico de los datos se obtuvo la superficie media de las (más de 2000 propiedades, la talla media del rebaño y la cosecha de lana de cada grupo, detectándose diferencias significativas entre algunos de ellos. Las Sociedades Anónimas se despegan solitarias hacia los latifundios, mientras que en el extremo opuesto se ubican los grupos aborígenes, arrinconados en los minifundios y la subsistencia. Estos datos relativamente actuales muestran la continuidad de los procesos identificados en el análisis catastral de etapas previas del poblamiento que se remontan a más de un siglo.

  7. Guy de Chauliac: pre-eminent surgeon of the Middle Ages.

    Science.gov (United States)

    Watters, David A K

    2013-10-01

    Guy de Chauliac (c1300-1368) trained in Toulouse and the University of Montpellier from where he achieved the highest possible degree of Master of medicine. He undertook fellowships in Bologna (anatomical dissection) and Paris (surgery) and was qualified as a physician not a Barber Surgeon. He took Holy Orders and was appointed as physician to three Avignon-based Popes. He survived an epidemic of the Black Death (1348-1350), suffering an axillary bubo. His book Chirugia Magna was written in medieval Latin in 1363, then circulated in manuscript form before its first printing in 1478. There were 70 editions as it became the most influential surgical text for over 200 years, particularly in France, spanning the period from the late 14th century until Paré (1510-1590). He divided surgery into swellings, wounds, ulcers, fractures and dislocations, and special diseases. Well researched and referenced, based on evidence and experience, he succeeded in incorporating antiquarian and contemporary thinking from French, Arabian, Italian (Bologna), Egyptian and Greek scholars about anatomy, surgical disease and treatment. He was a strong advocate for evaluating outcomes, knowing when not to operate, professionalism and the non-technical competencies. His framework of professionalism was based on four domains: being learned, expert, ingenious and adaptable. The surgical aspirants and leaders of the following two centuries recognized the academic, professional and practical value of his teaching through their reference to and use of Chirugia Magna. The Cowlishaw collection in the Royal Australasian College of Surgeons' library contains four French copies, under the title La Grande Chirugie.

  8. Session 2: Review of the 500 KW Direct Contact Geothermal Plant at East Mesa

    Energy Technology Data Exchange (ETDEWEB)

    Nichols, Kenneth E.

    1983-12-01

    The concept of a binary power cycle utilizing direct contact heat exchangers was first proposed by Jacobs and Boehm in 1973 for use with geothermal brines. This concept was proposed primarily to overcome difficulties associated with the fouling and scaling nature of many moderate temperature brines. However, thermodynamic analyses and subsequent economic analyses clearly pointed to possible economic advantages over conventional binary cycles even with non-fouling, non-scaling brines. For a direct contact binary power plant to be economically attractive it is necessary that a small pinch point be obtainable so that a maximum amount of power can be obtained per unit mass flow of geothermal brine. Since the working fluid comes in direct contact with the brine it must be immiscible with the brine, low in cost and, if part of it goes into solution in the brine, easily recoverable. In addition, noncondensible gases from the brine must be controlled to limit their effect on condenser pressure. The 500 kWe DCHX test facility installed at East Mesa was designed to evaluate techniques to provide economical operation. The choice of the East Mesa test site as a first location to evaluate the DCHX system placed additional requirements on the system. The brine at East Mesa was at low pressure, requiring the use of downhole pumps. The selection of isobutane as a working fluid required increasing the pressure of the brine. The high amount of dissolved CO{sub 2} in the brine required that it be preflashed to prevent the carryover of CO{sub 2} gas through the turbine and into the condenser which would adversely affect the system performance. All of these problems have been met by the system designer and operator, Barber-Nichols Engineering. Further, problems with isobutane turbine design, supposed state-of-the-art, were encountered and resolved.

  9. Drug resistance in community-acquired respiratory tract infections: role for an emerging antibacterial

    Directory of Open Access Journals (Sweden)

    Lorenzo Aguilar

    2010-06-01

    Full Text Available Lorenzo Aguilar1, María-José Giménez1, José Barberán21Microbiology Department, School of Medicine, University Complutense, Madrid; 2Infectious Diseases Department, Hospital Central de la Defensa Gomez Ulla, Madrid, SpainAbstract: The nasopharynx is the ecological niche where evolution towards resistance occurs in respiratory tract isolates. Dynamics of different bacterial populations in antibiotic-free multibacterial niches are the baseline that antibiotic treatments can alter by shifting the competitive balance in favor of resistant populations. For this reason, antibiotic resistance is increasingly being considered to be an ecological problem. Traditionally, resistance has implied the need for development of new antibiotics for which basic efficacy and safety data are required prior to licensing. Antibiotic development is mainly focused on demonstrating clinical efficacy and setting susceptibility breakpoints for efficacy prediction. However, additional information on pharmacodynamic data predicting absence of selection of resistance and of resistant subpopulations, and specific surveillance on resistance to core antibiotics (to detect emerging resistances and its link with antibiotic consumption in the community are valuable data in defining the role of a new antibiotic, not only from the perspective of its therapeutic potential but also from the ecologic perspective (countering resistances to core antibiotics in the community. The documented information on cefditoren gleaned from published studies in recent years is an example of the role for an emerging oral antibacterial facing current antibiotic resistance in community-acquired respiratory tract infections.Keywords: respiratory tract infection, antibiotic resistance, cefditoren, community

  10. Factors Associated with Hepatitis C Infection among Chronic HCV Egyptian Patients.

    Directory of Open Access Journals (Sweden)

    Ekram W Abd El-Wahab

    2014-11-01

    Full Text Available Identification of risk factors of acute hepatitis C virus (HCV infection in Egypt is crucial for developing appropriate prevention strategies. There are few community-based studies on the epidemiology and risk factors of hepatitis C infection in Egypt, which could not provide enough information. Clear identification of past and current risk factors for infection is of utmost importance so that intervention programs can be appropriately focused. This study aims to provide up-to-date information about changes in the incidence of individual risk factors for HCV infection transmission in Egypt.A total of 396 chronic HCV patients on follow-up treatment at liver center in El-Qabbary General Hospital in Alexandria were evaluated retrospectively regarding the potential iatrogenic, community acquired and behavioral HCV risk factors. Risk factors for HCV transmission were found in all study populations.At least three identifiable risk factors were reported by each participant. Some behavioral and community-acquired exposures that entail several risky behaviors particularly, unsafe sexual practices were exclusively established among males. We report a significant decline in prevalence of HCV transmission through blood transfusion, parenteral treatment, hospitalization, surgery, non medicalized circumcision, Hijiama done by informal practitioner, tattooing, folk body piercing and threading, sharing hygiene and sharp items, and the use of communal barber or manicure sets among younger age cluster.The pattern of risk differed among older patients compared to younger age group suggesting improved medical care and infection control measures and raised public health awareness regarding the different modes of viral transmission.

  11. A simple and efficient formula for saving electric energy in lighting systems; Una formula sencilla y eficaz para ahorrar energia electrica en sistemas de iluminacion

    Energy Technology Data Exchange (ETDEWEB)

    Figueroa Noriega, L. R. [Fideicomiso de Apoyo al Programa de Ahorro de Energia del Sector Electrico, Mexico, D. F. (Mexico)

    1995-12-31

    In the Metropolitan Area of Mexico City, as well as in other regions with a similar climate, there are an important number of users of the electric energy service, whose main load consists of lighting, since systems such as environmental conditioning, refrigeration, pumping and others are either not necessary or lack of importance as electric energy consumers. These are classified in the range of small users that altogether represent a significant saving, but the precarious diffusion of the technological advances have not contemplated the need of carrying on corrective actions. Among these users are the offices, sites of entertainment and a range of commerces and services such as clothing stores, pharmacies, shoe stores, printing shops, dry cleaner`s, restaurants, barber shops, etc. The present paper pretends to provide a simple methodology easy to carry on, derived form a demonstrative project that FIDE (Fideicomiso de Apoyo al Programa de Ahorro de Energia del Sector Electrico) successfully carried out for the Club Deportivo Berinbau. [Espanol] En el area Metropolitana de la ciudad de Mexico, asi como en otras regiones con clima similar, existe un numero importante de usuarios del servicio de energia electrica cuya carga principal consiste en iluminacion, ya que sistemas como acondicionamiento ambiental, refrigeracion, bombeo y otros, o bien no son necesarios o carecen de la importancia en cuanto a consumo de energia electrica. Estos se catalogan dentro del rango de pequenos usuarios que en conjunto representan un potencial de ahorro significativo pero que, debido a la precaria difusion de los adelantos tecnologicos, no han contemplado la posibilidad de llevar a cabo acciones correctivas. Entre estos usuarios se encuentran oficinas, lugares de esparcimiento, planteles educativos y una gama de comercios y servicios como tiendas de ropa, farmacias, zapaterias, imprentas, tintorerias, restaurantes, peluquerias, etc. El presente trabajo pretende proporcionarles una

  12. Radio telemetry equipment and applications for carnivores

    Science.gov (United States)

    Fuller, Mark R.; Fuller, Todd K.; Boitani, Luigi; Powell, Roger A.

    2012-01-01

    Radio-telemetry was not included in the first comprehensive manual of wildlife research techniques (Mosby 1960) because the first published papers were about physiological wildlife telemetry (LeMunyan et al. 1959) and because research using telemetry in field ecology was just being initiated (Marshall et al. 1962; Cochran and Lord 1963). Among the first uses of telemetry to study wildlife, however, was a study of carnivores (Craighead et al. 1963), and telemetry has become a common method for studying numerous topics of carnivore biology. Our goals for this chapter are to provide basic information about radio-telemetry equipment and procedures. Although we provide many references to studies using telemetry equipment and methods, we recommend Kenward's (2001) comprehensive book, A manual of wildlife radio tagging for persons who are unfamiliar with radio-telemetry, Fuller et al. (2005), and Tomkiewicz et al. (2010). Compendia of uses of radio-telemetry in animal research appear regularly as chapters in manuals (Cochran 1980; Samuel and Fuller 1994), in books about equipment, field procedures, study design, and applications (Amlaner and Macdonald 1980; Anderka 1987; Amlaner 1989; White and Garrott 1990; Priede and Swift 1992; Kenward 2001; Millspaugh and Marzluff 2001; Mech and Barber 2002), and in reviews highlighting new developments (Cooke et al. 2004; Rutz and Hays 2009; Cagnacci et al. 2010). Some animal telemetry products and techniques have remained almost unchanged for years, but new technologies and approaches emerge and replace previously available equipment at an increasing pace. Here, we emphasize recent studies for which telemetry was used with carnivores.

  13. Clinicoepidemiological study of pigmented purpuric dermatoses

    Directory of Open Access Journals (Sweden)

    Lata Sharma

    2012-01-01

    Full Text Available Background: Pigmented purpuric dermatoses (PPD are a group of vascular disorders with varied manifestations which cause concern and are resistant to treatment. The literature is still lacking in clinicoepidemiological studies. Aim: To study the epidemiology, etiological, host and environmental factors, clinical manifestations, its variations, and the type prevalent in this part of the world. Materials and Methods: All cases of PPD were selected for the study from Skin and Venereal Disease, Out Patient Department between January 2008 and June 2009. Their history, examination, hematological investigations, and, in a few, histopathology findings were also recorded and data obtained were evaluated statistically. Results: There were 100 cases of PPD of total 55 323 patients (0.18%. There were 79 males and 21 females between 11 and 66 years. They were working as police men, security guards, barber, chemist, teachers, students, farmers, businessmen, and housewives. In a majority, there was a history of prolonged standing in day-to-day work. Purpuric, brownish pigmented, lichenoid or atrophic lesions were seen depending upon the type of PPD on lower parts of one or both lower limbs. Blood investigations were normal. Schamberg′s disease was seen in ninety five, Lichen aureus in three, lichenoid dermatosis and Majocchi′s disease in one case each. Discussion: Three clinical types of PPD were diagnosed which may represent different features of the same disease. Cell-mediated immunity, immune complexes, capillary fragility, gravitational forces, venous hypertension, focal infection, clothing, contact allergy to dyes, and drug intake have been incriminating factors in the past. Patient′s occupation and environmental factors may also be considered contributory in precipitating the disease. Conclusions: The study revealed the problem of PPD in this geographical area, its magnitude, clinical presentation, the type prevalent, and possible aggravating

  14. The Senses Hidden behind His Magic -- On the Senses of Nabokov' s Details by Analyzing The Gift%魔法背后的意义——以《天赋》为例谈纳博科夫细节的意义

    Institute of Scientific and Technical Information of China (English)

    文导微

    2012-01-01

    Nabokov is usually treated as a "talented empty dancer" who just pays attention to technique but looks down on thought, while in fact technique and thought are closely related and there' re profound senses hidden behind Nabokov' s highly artistic details. They are "the swift" (the symbol of remembering and cherishing life' s traces), "the anthemion" (the symbol of discovering life' s patterns and getting joy from that), "the barber in Kasbeam" (the symbol of respecting live individuality ) and "Pushkin" (the symbol of respecting the very literature). Nabokov' s details, which are actually straight connected with the essence of literature and the life itself, make lasting and ultimate sense.%纳博科夫常被误解为重手法轻思想的"天才的空心舞者",但其实手法与思想密不可分,纳博科夫富有艺术性的细节背后也隐含着深刻含义:"那只燕子"、"忍冬饰"、"卡思边的理发师"、"普希金",它们意味着纳博科夫对生命痕迹的记忆与珍惜、对生命图案的发现与惊喜、对生命个体的尊重、对文学本身的尊重。他的细节实际上直接与文学本质相连、直接与生命相连,具有永恒的终极意义。

  15. How Long Does the Pilgrimage Tourism Experience to Santiago de Compostela Last?

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    Lucrezia Lopez

    2013-12-01

    Full Text Available Tourism and pilgrimage are different social phenomena (Cohen, 1992; Collins-Kreiner, 2010a; tourism is more secular than pilgrimage, which is mainly a sacred journey (Barber, 2001. In spite of this, both indicate a ‘movement’; so that tourists and pilgrims are ‘foreigners, travellers and strangers’ (Smith, 1992 who look for authentic experiences (Collins-Kreiner, 2010a. The question: ‘What kind of Experience Pilgrimage is?’ has many answers. From a social point of view, pilgrims are free from social obligations; they share the same destination and the same social status. Because of this, the anthropologists Turner and Turner (1978 defined pilgrimage as an anti-structural experience that subverts the established order of things. Furthermore, pilgrimages are both liminal and inclusive experiences, as the sense of communitas (Turner and Turner, 1978 facilitates social relations and produces social safety (Bauman, 2001. Finally, the emotional dimension of pilgrimage experiences changes according to behavioural patterns. Based on these assumptions, pilgrimages are unique experiences. Because of contemporary transformations and the increasing use of the term ‘pilgrimage’ in secular contexts (Collins-Kreiner, 2010a, the geography of pilgrimages must investigate how pilgrimage experiences change. This contribution analyses pilgrimage experiences according to a key aspect: human cognition; for this reason, the essay presents a phenomenological methodological approach (Lopez, 2013. The chief sources are records of pilgrims who went to one of the most representative sites for Christian religion: Santiago de Compostela. The examination regards the above-mentioned dimensions and the way in which pilgrims ‘live the space’. It aims to reveal that the ‘essence’ of pilgrimage tourism experiences does not disappear when the pilgrim returns to his or her everyday life. As a matter of fact, his or her everyday life is marked by the

  16. Two types of galactosylated fucose motifs are present on N-glycans of Haemonchus contortus.

    Science.gov (United States)

    Paschinger, Katharina; Wilson, Iain B H

    2015-06-01

    N-Glycans from the nematode Haemonchus contortus (barber pole worm), a parasite of sheep and cattle, were the first to be described to possess up to three fucose residues associated with the N,N'-diacetylchitobiosyl core, two being on the reducing-terminal proximal GlcNAc and one on the distal core GlcNAc residue. The assumption was that truncated glycans from this organism with three hexose residues have the composition Man3GlcNAc2Fuc1-3. In this study, we have performed HPLC and MALDI-TOF MS/MS in combination with selected digestions of N-glycans from Haemonchus. A dominant trifucosylated Hex3HexNAc2Fuc3 glycan was modified not only with α1,6-fucose but also with a proximal core α1,3-fucose and a galactosylated distal α1,3-fucose; thereby, only two of the hexose residues were mannose. Other N-glycans displayed galactosylation of the core α1,6-fucose, antennal fucosylation or modification with phosphorylcholine. Thus, the N-glycans of Haemonchus contain a number of potentially immunogenic glycan epitopes also found in other parasites and our proposed structures are in line with the previously defined specificity of nematode glycosyltransferases as we show that distal fucosylation and the presence of an α1,6-mannose are apparently mutually exclusive. These data are thereby of importance for engineering cell lines capable of mimicking Haemonchus-type N-glycans in the preparation of recombinant proteins as vaccine candidates.

  17. [Castrati--everything to achieve fame].

    Science.gov (United States)

    Hatzinger, M; Vöge, D; Sold, M; Sohn, M

    2009-06-01

    The phenomenon of castration is wedded to the baroque era. This epoch stands for pure sensual pleasure. Those who could afford it tried to arrange their earthly days to be as enjoyable as possible. A perverse bloom of this ambition was the angel-like voices of the castrati. The supernatural sound of the voice was meant to let the opera visitors escape into another world. High society was almost addicted to those voices. On the other hand nobody showed any interest in the spiritual life of the castrati. Farinelli, Nicolini, and Senesino, three of the most famous castrati, were the first musical superstars of the eighteenth century. Their voices moved the decadent baroque audience to tears and enraptured them to the point of standing ovations. But the price for this fame was high. Only through castration in their early boyhood could this bell-like voice be kept. Because of the sensational success of the castrati, a huge wave of castration swept over Italy. Ambitious parents had their boys castrated, hoping that they would also become famous opera stars. It is estimated that in Italy alone over half a million boys were victims of this mutilating procedure during the eighteenth century. Because castration was officially forbidden it was done"behind closed doors" by untrained barbers and of course was associated with a high morbidity and mortality rate. The height of the castrati ended with the fading eighteenth century. The last castrato, Alessandro Moreschi, was engaged as a chorister and soloist at the Sistine Chapel in the Vatican. He was pensioned off by Pope Pius X in the year 1912 after an official ban on castrated singers was imposed. With that a very impressive part of music history had ended.

  18. St. Augustine grass germplasm resistant to Blissus insularis (Hemiptera: Blissidae).

    Science.gov (United States)

    Youngs, Katharine M; Milla-Lewis, Susana R; Brandenburg, Rick L; Cardoza, Yasmin J

    2014-08-01

    St. Augustine grass (Stenotaphrum secundatum (Walter) Kuntze) is an economically important turfgrass in the southeastern United States. However, this turf species is prone to southern chinch bug, Blissus insularis Barber (Heteroptera: Blissidae) outbreaks. This insect is the most destructive pest of St. Augustine grass wherever this turf grass is grown. Host plant resistance has historically been an effective management tool for southern chinch bug. Since 1973, the 'Floratam' St. Augustine grass cultivar effectively controlled southern chinch bug in the southeast. However, southern chinch bug populations from Florida and Texas have now circumvented this resistance, through mechanisms still unknown. Therefore, identifying and deploying new cultivars with resistance to the southern chinch bug is imperative to combat this pest in an economically and environmentally sustainable manner. Currently, the number of cultivars with resistance against southern chinch bug is limited, and their efficacy, climatic adaptability, and aesthetic characters are variable. Hence, the main focus of this study is the identification of alternative sources of resistance to southern chinch bugs in previously uncharacterized St. Augustine grass plant introductions (PIs) and its closely related, crossbreeding species, Pembagrass (Stenotaphrum dimidiatum (L.) Brongniart). The PIs exhibited a wide range of responses to southern chinch bug feeding, as indicated by damage ratings. Damage ratings for seven PIs grouped with our resistant reference cultivars. Moreover, nine PIs exhibited antibiosis, based on poor development of southern chinch bug neonates, when compared with our susceptible reference cultivars. Altogether our study has produced strong support to indicate these materials are good candidates for future southern chinch bug resistance breeding in St. Augustine grass.

  19. Assessment of knowledge and practice towards hepatitis B among medical and health science students in Haramaya University, Ethiopia.

    Directory of Open Access Journals (Sweden)

    Yonatan Moges Mesfin

    Full Text Available INTRODUCTION: Hepatitis B (HB is a serious infection that affects liver and caused by hepatitis B virus (HBV. HB is a serious global public health problem and the health professionals are most at risk. It is contagious and easy to be transmitted from one infected individual to another by blood to blood contact, mother to child, unprotected sexual intercourse, sharing of eating utensils and other barber shop and beauty salon equipment. The aim of this study was to assess knowledge and practices about transmissions and prevention of hepatitis B among medical and health science students on clinical attachment in Haramaya University. METHODS AND FINDINGS: A cross sectional study was conducted among 322 health science and medical students who are starting clinical attachment (year II, III, IV, V and IV from February 1-15, 2013. Self-administered structured questionnaire was used to collect information. Out of 322 distributed questionnaires, 322 were returned with a response rate of 100.0%. Majority of the students (91% were in the age group 20-24 and 232 (72% of the respondents were male. Majorities (95.3% of students were not fully vaccinated against Hepatitis B and 48.4% of the students were not aware about the availability of post exposure prophylaxis for HB. Mean scores for knowledge and practice were 11.52±2.37 and 2.76±1.1 respectively. Significant and positive linear correlations between knowledge-practice (r = 0.173, p = 0.002 was observed. Study department was significantly associated with mean knowledge and practice of study respondents. CONCLUSION: This study indicates that lack of awareness about Hepatitis B, its route of transmission and modes of prevention among the medical students entering into the profession. Similarly, 95.3% the students were not fully vaccinated against Hepatitis B, which makes them vulnerable to the disease.

  20. Factor structure of suggestibility revisited: new evidence for direct and indirect suggestibility

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    Romuald Polczyk

    2016-05-01

    Full Text Available Background Yielding to suggestions can be viewed as a relatively stable individual trait, called suggestibility. It has been long proposed that there are two kinds of suggestible influence, and two kinds of suggestibility corresponding to them: direct and indirect. Direct suggestion involves overt unhidden influence, while indirect suggestion concerns influence that is hidden, and the participant does not know that the suggestibility is being measured. So far however, empirical evidence for the existence of the two factors has been scarce. In the present study, more sophisticated and reliable tools for measuring suggestibility were applied than in the previous research, in the hope that better measurement would reveal the factor structure of suggestibility. Two tests of direct suggestibility were used: the Harvard Group Scale of Hypnotic Susceptibility, Form A, measuring hypnotic susceptibility, and the Barber Suggestibility Scale, measuring non-hypnotic direct imaginative suggestibility. Three tests served to measure indirect suggestibility: the Sensory Suggestibility Scale, measuring indirect suggestibility relating to perception; the Gudjonsson Suggestibility Scale, measuring the tendency to yield to suggestive questions and changing answers after negative feedback; and the Emotional Dialogs Tests, measuring the tendency to perceive nonexistent aggression. Participants and procedure In sum, 115 participants were tested, 69 women, 49 men, mean age 22.20 years, SD = 2.20. Participants were tested in two sessions, lasting for a total of four hours. Results Confirmatory factor analyses confirmed the existence of two uncorrelated factors of suggestibility: direct and indirect. Conclusions Suggestibility may indeed involve two factors, direct and indirect, and failure to discover them in previous research may be due to methodological problems.

  1. Further delineation of the KAT6B molecular and phenotypic spectrum

    Science.gov (United States)

    Gannon, Tamsin; Perveen, Rahat; Schlecht, Hélene; Ramsden, Simon; Anderson, Beverley; Kerr, Bronwyn; Day, Ruth; Banka, Siddharth; Suri, Mohnish; Berland, Siren; Gabbett, Michael; Ma, Alan; Lyonnet, Stan; Cormier-Daire, Valerie; Yilmaz, Rüstem; Borck, Guntram; Wieczorek, Dagmar; Anderlid, Britt-Marie; Smithson, Sarah; Vogt, Julie; Moore-Barton, Heather; Simsek-Kiper, Pelin Ozlem; Maystadt, Isabelle; Destrée, Anne; Bucher, Jessica; Angle, Brad; Mohammed, Shehla; Wakeling, Emma; Price, Sue; Singer, Amihood; Sznajer, Yves; Toutain, Annick; Haye, Damien; Newbury-Ecob, Ruth; Fradin, Melanie; McGaughran, Julie; Tuysuz, Beyhan; Tein, Mark; Bouman, Katelijne; Dabir, Tabib; Van den Ende, Jenneke; Luk, Ho Ming; Pilz, Daniela T; Eason, Jacqueline; Davies, Sally; Reardon, Willie; Garavelli, Livia; Zuffardi, Orsetta; Devriendt, Koen; Armstrong, Ruth; Johnson, Diana; Doco-Fenzy, Martine; Bijlsma, Emilia; Unger, Sheila; Veenstra-Knol, Hermine E; Kohlhase, Jürgen; Lo, Ivan FM; Smith, Janine; Clayton-Smith, Jill

    2015-01-01

    KAT6B sequence variants have been identified previously in both patients with the Say-Barber-Biesecker type of blepharophimosis mental retardation syndromes (SBBS) and in the more severe genitopatellar syndrome (GPS). We report on the findings in a previously unreported group of 57 individuals with suggestive features of SBBS or GPS. Likely causative variants have been identified in 34/57 patients and were commonly located in the terminal exons of KAT6B. Of those where parental samples could be tested, all occurred de novo. Thirty out of thirty-four had truncating variants, one had a missense variant and the remaining three had the same synonymous change predicted to affect splicing. Variants in GPS tended to occur more proximally to those in SBBS patients, and genotype/phenotype analysis demonstrated significant clinical overlap between SBBS and GPS. The de novo synonymous change seen in three patients with features of SBBS occurred more proximally in exon 16. Statistical analysis of clinical features demonstrated that KAT6B variant-positive patients were more likely to display hypotonia, feeding difficulties, long thumbs/great toes and dental, thyroid and patella abnormalities than KAT6B variant-negative patients. The few reported patients with KAT6B haploinsufficiency had a much milder phenotype, though with some features overlapping those of SBBS. We report the findings in a previously unreported patient with a deletion of the KAT6B gene to further delineate the haploinsufficiency phenotype. The molecular mechanisms giving rise to the SBBS and GPS phenotypes are discussed. PMID:25424711

  2. Some Nonlinear Reconstruction Algorithms for Electrical Impedance Tomography

    Energy Technology Data Exchange (ETDEWEB)

    Berryman, J G

    2001-03-09

    An impedance camera [Henderson and Webster, 1978; Dines and Lytle, 1981]--or what is now more commonly called electrical impedance tomography--attempts to image the electrical impedance (or just the conductivity) distribution inside a body using electrical measurements on its boundary. The method has been used successfully in both biomedical [Brown, 1983; Barber and Brown, 1986; J. C. Newell, D. G. Gisser, and D. Isaacson, 1988; Webster, 1990] and geophysical applications [Wexler, Fry, and Neurnan, 1985; Daily, Lin, and Buscheck, 1987], but the analysis of optimal reconstruction algorithms is still progressing [Murai and Kagawa, 1985; Wexler, Fry, and Neurnan, 1985; Kohn and Vogelius, 1987; Yorkey and Webster, 1987; Yorkey, Webster, and Tompkins, 1987; Berryman and Kohn, 1990; Kohn and McKenney, 1990; Santosa and Vogelius, 1990; Yorkey, 1990]. The most common application is monitoring the influx or efflux of a highly conducting fluid (such as brine in a porous rock or blood in the human body) through the volume being imaged. For biomedical applications, this met hod does not have the resolution of radiological methods, but it is comparatively safe and inexpensive and therefore provides a valuable alternative when continuous monitoring of a patient or process is desired. The following discussion is intended first t o summarize the physics of electrical impedance tomography, then to provide a few details of the data analysis and forward modeling requirements, and finally to outline some of the reconstruction algorithms that have proven to be most useful in practice. Pointers to the literature are provided throughout this brief narrative and the reader is encouraged to explore the references for more complete discussions of the various issues raised here.

  3. Multiphasic MDCT in small bowel volvulus

    Energy Technology Data Exchange (ETDEWEB)

    Feng Shiting, E-mail: fst1977@163.com [Department of Radiology, The First Affiliated Hospital, Sun Yat-Sen University, 58th The Second Zhongshan Road, Guangzhou 510080 (China); Chan Tao, E-mail: taochan@hku.hk [Department of Diagnostic Radiology, University of Hong Kong, Room 406, Block K, Queen Mary Hospital (Hong Kong); Sun Canhui, E-mail: canhuisun@sina.com [Department of Radiology, The First Affiliated Hospital, Sun Yat-Sen University, 58th The Second Zhongshan Road, Guangzhou 510080 (China); Li Ziping, E-mail: liziping163@tom.com [Department of Radiology, The First Affiliated Hospital, Sun Yat-Sen University, 58th The Second Zhongshan Road, Guangzhou 510080 (China); Guo Huanyi, E-mail: guohuanyi@163.com [Department of Radiology, The First Affiliated Hospital, Sun Yat-Sen University, 58th The Second Zhongshan Road, Guangzhou 510080 (China); Yang Guangqi, E-mail: shwy03@126.com [Department of Radiology, The First Affiliated Hospital, Sun Yat-Sen University, 58th The Second Zhongshan Road, Guangzhou 510080 (China); Peng Zhenpeng, E-mail: ppzhen@21cn.com [Department of Radiology, The First Affiliated Hospital, Sun Yat-Sen University, 58th The Second Zhongshan Road, Guangzhou 510080 (China); Meng Quanfei, E-mail: mzycoco@gmail.com [Department of Radiology, The First Affiliated Hospital, Sun Yat-Sen University, 58th The Second Zhongshan Road, Guangzhou 510080 (China)

    2010-11-15

    Objective: Evaluate the use of MDCT with 3D CT angiography (CTA) and CT portal venography (CTPV) reconstruction for the diagnosis of small bowel volvulus (SBV). Methods: Multiphasic MDCT findings in nine patients (seven males and two females, age range 2-70) with surgically proven SBV were retrospectively reviewed. Non-contrast and double phase contrast enhanced MDCT including 3D CTA and CTPV reconstruction were performed in all the patients. Two experienced abdominal radiologists evaluated the images and defined the location, direction and degree of SBV. Results: On axial MDCT images, all cases show segmental or global dilatation of small intestine. Other findings include circumferential bowel wall thickening in eight cases, halo appearance and hyperemia in seven cases, whirl sign in six cases, beak-like appearance in six cases, closed loops in six cases and ascites in one case. CTA/CTPV showed abnormal courses involving main trunks of superior mesenteric artery (SMA) and superior mesenteric vein (SMV) in seven cases, with or without distortion of their tributaries. Normal course of SMA but abnormal course of SMV was seen in the other two cases. Of all the nine cases, whirl sign was seen in six cases and barber's pole sign in five cases. Dilated SMV was observed in eight cases and abrupt termination of SMA was found in one case. Compared with surgical findings, the location, direction and degree of SBV were correctly estimated in all cases based on CTA/CTPV. Conclusion: Multiphasic MDCT with CTA/CTPV reconstruction can play an important role in the diagnosis of SBV. The location, direction and degree of SBV can all be defined preoperatively using this method.

  4. Empire’s Mastheads: Rewriting the “Correspondents’ War” from the Edge of Empire

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    James Berkey

    2011-12-01

    Full Text Available This essay recovers a forgotten moment in the print culture history of US empire by examining a handful of newspapers and periodicals—American Soldier, Manila Outpost, Soldier’s Letter, Co. F Enterprise, and Volunteer—that were founded and written by and for US soldiers in the Philippines and Cuba. Unlike their more famous stateside counterparts who produced the “correspondents’ war” and trafficked in national culture’s romantic sensationalism, soldier-correspondents mapped the everyday culture of their imperial community, reporting on ordinary, everyday events of daily life in the imperial outpost like baseball games, debate clubs, popular barbers, robberies, sanitation violations, mail deliveries, and local advertisements. Such publications revise and remediate the dominant romantic ideology of empire at the turn of the century, creating an imagined community of empire far different from that produced by the “correspondents’ war.” Revising the romantic paradigm into an alternative narrative of everyday habit, ordinary routine, and mundane desire, soldier-newspapers produce a flat account of empire that endows the project of empire-building with a sense of the mundane and the nonheroic. This quotidianizing of empire not only conceals the violent realities of imperial encounter behind the dull shimmer of newsprint, but also remodels the romantic spaces of the public’s imperial imagination into the familiar spaces of everyday life, a process that normalizes empire as a way of life for soldiers.

  5. CONTRIBUTIONS TO THE HISTORY OF BOTANY AND EXPLORATION IN MALAYSIA—7

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    H. C. D. DE WIT

    2015-11-01

    Full Text Available Barchewitz reached the islet of Leti, in the southwestern Moluccas, on September 2, 1714; he returned to Europe in September 1720, having represented the East India Company on Leti for six years. Like so many of his contemporaries he wrote a book on his life's adventures. This work appeared in 1730 and proved a success. A second, slightly enlarged, edition followed in 1751, entitled "Neu-vermehrte Ost-Indianische Reise- Beschreibung." Barchewitz is the earliest author on the natural history of Leti and -he paid attention to a number of plants. The present note is mainly a survey of the botany contained in his book. Ernst Christoph Barchewitz was born at the close of the 17th century at Grosz-Sommerda near Erfurt. He was bound apprentice to a tawer at Erfurt but soon preferred to travel ("Wanderschaft" with his brother to Holland. He visited the larger towns, learned at the Hague the art of dressing and the barber's craft, and became the valet de chambre of the Imperial Ambassador, Baron von Heems, whom he accompanied to Austria and the southern Netherlands. He ended his service at Delft Where he enlisted with the East India Company. As a soldier he embarked at Hellevoetsluis on the "Voorburg," sailing April 1, 1711. The treatment on board he judged to be fair; his only objection was that he had to drink water whereas wine would have seemed very suitable. After a stay at Batavia (December 20, 1711 till January 29, 1712, he was garrisoned on Banda, where he remained till August 15, 1714. He left when he was appointed Corporal of Leti. The following pertains to the second edition of Barchewitz's book, the pages referred to are cited between brackets. All quotations have been translated.

  6. The discovery and development of the El Dorado (Kansas) oil field

    Science.gov (United States)

    Skelton, L.H.

    1997-01-01

    Pioneers named El Dorado, Kansas, in 1857 for the beauty of the site and the promise of future riches but not until 58 years later was black rather than mythical yellow gold discovered when the Stapleton No. 1 oil well came in on October 5, 1915. El Dorado's leaders were envious when nearby towns found huge gas fields and thrived. John Donley, an El Dorado barber, had tried to find either gas or oil in 1878 at a nearby site selected by a spiritualist. He staked out a townsite, spudded a well and drilled 200 feet before running out of money. Wells in 1879 and 1882 produced only brine. In June, 1914, chafed over discovery of oil in nearby Augusta, El Dorado city fathers contracted with Erasmus Haworth, soon to retire from his position as State Geologist, to perform a geological study of the area. His field work outlined the El Dorado Anticline, which unsuccessfully was drilled first in August, 1915. On abandonment, the Wichita Natural Gas Company purchased the lease and drilled the Stapleton No. 1 oil well. More success followed and by 1918, the El Dorado produced 29 million barrels, almost 9% of the nation's oil. Entrepreneurs came and prospered: the Cities Service Oil Company, A.L. Derby, Jack Vickers, and Bill Skelly all became familiar names in Midcontinent oil marketing. Earlier giant fields had hurt the price of crude oil but the El Dorado came in as both World War I and the rapid popularization of motor transport made a market for both light and heavy ends of the refinery stream. The giant gas field never materialized as hoped but in late 1995, the El Dorado Field produced its 300 millionth barrel of oil.

  7. Study on the probability of hepatitis B virus infection at public service places%公共服务场所乙型肝炎病毒感染危险性研究

    Institute of Scientific and Technical Information of China (English)

    陈园生; 谢晋尧; 陈长; 夏伟; 孙莲英; 张永基; 肖娜; 胡苑笙; 吴振华; 梁晓峰; 李放军; 王晓军; 王富珍; 崔富强; 龚晓红; 郑徽; 曾绍长; 赵建海

    2008-01-01

    目的 了解公共服务场所器械消毒方式和乙型肝炎(乙肝)病毒(HBV)感染现况.方法 采用分层随机抽样选择美容院、美发店、理发店和洗浴中心63家,对682名工作人员开展问卷调查.用放射免疫法检测公共场所器械表面HBsAg和从业人员血清HBsAg.结果 公共场所器械的主要消毒方式为酒精擦拭和紫外线消毒,分别占34.60%和30.79%.公共场所器械HBsAg检出率为2.13%,大、中、小型规模器械检出率分别为0.63%、2.67%、3.70%,大、小型规模公共场所器械HBsAg检出率差异有统计学意义(χ2=6.68,P<0.05).美容院、理发店和洗脚店器械HBsAg检出率分别为2.97%、0.61%和3.42%;不同器械HBsAg检出率不同,暗疮针和镊子检出率较高,分别为5.13%和4.17%.公共场所从业人员HBsAg阳性率为7.13%,大、中、小型公共场所从业人员HBsAg阳性率分别为7.34%、8.33%和2.94%;在美容院、理发店、洗脚店和洗浴场所的工作人员HBsAg阳性率分别为9.01%、6.37%、4.35%和7.29%;从事不同服务行业人员HBsAg阳性率不同,纹眉、纹唇和纹身行业者最高(13.33%),修脚者其次(12.68%),按摩者为8.03%.结论 应加大公共场所器械消毒管理,规范消毒方法;加强从业人员乙肝疫苗预防接种.%Objective To provide data for the control and prevention of hepatitis B and HBV surface antigen(HBsAg)status among the appliances and practitioners working in the public service places.Methods 63 beauty parlors,barber shops and bathing centers selected under stratified randomization sampling method and 682 workers were investigated through questionnaire.HBsAg from the appliances of the public service places and employee was detected by RIA.Results Two main sanitizing modes that including alcohol cleaning(34.60%)and ultraviolet light disinfection(30.79%)were used.The rates of testing on HBsAg among the appliances were 2.13% at the public service places,and were 0.63%,2.67% and 3.70% in large

  8. Browning boreal forests of western North America

    Science.gov (United States)

    Verbyla, David

    2011-12-01

    The GIMMS NDVI dataset has been widely used to document a 'browning trend' in North American boreal forests (Goetz et al 2005, Bunn et al 2007, Beck and Goetz 2011). However, there has been speculation (Alcaraz-Segura et al 2010) that this trend may be an artifact due to processing algorithms rather than an actual decline in vegetation activity. This conclusion was based primarily on the fact that GIMMS NDVI did not capture NDVI recovery within most burned areas in boreal Canada, while another dataset consistently showed post-fire increasing NDVI. I believe that the results of Alcaraz-Segura et al (2010) were due simply to different pixel sizes of the two datasets (64 km2 versus 1 km2 pixels). Similar results have been obtained from tundra areas greening in Alaska, with the results simply due to these pixel size differences (Stow et al 2007). Furthermore, recent studies have documented boreal browning trends based on NDVI from other sensors. Beck and Goetz (2011) have shown the boreal browning trend derived from a different sensor (MODIS) to be very similar to the boreal browning trend derived from the GIMMS NDVI dataset for the circumpolar boreal region. Parent and Verbyla (2010) found similar declining NDVI patterns based on NDVI from Landsat sensors and GIMMS NDVI in boreal Alaska. Zhang et al (2008) found a similar 'browning trend' in boreal North America based on a production efficiency model using an integrated AVHRR and MODIS dataset. The declining NDVI trend in areas of boreal North America is consistent with tree-ring studies (D'Arrigo et al 2004, McGuire et al 2010, Beck et al 2011). The decline in tree growth may be due to temperature-induced drought stress (Barber et al 2000) caused by higher evaporative demands in a warming climate (Lloyd and Fastie 2002). In a circumpolar boreal study, Lloyd and Bunn (2007) found that a negative relationship between temperature and tree-ring growth occurred more frequently in warmer parts of species' ranges

  9. Bladder cancer, a review of the environmental risk factors

    Directory of Open Access Journals (Sweden)

    Letašiová Silvia

    2012-06-01

    Full Text Available Abstract Background Many epidemiological studies and reviews have been performed to identify the causes of bladder cancer. The aim of this review is to investigate the links between various environmental risk factors and cancer of the bladder. Methods A systematic literature search was performed using PubMed, Science Direct, Scopus, Scholar Google and Russian Google databases to identify reviews and epidemiological studies on bladder cancer risk factors associated with the environment published between 1998 and 2010. Only literature discussing human studies was considered. Results Smoking, mainly cigarette smoking, is a well known risk factor for various diseases, including bladder cancer. Another factor strongly associated with bladder cancer is exposure to arsenic in drinking water at concentrations higher than 300 µg/l. The most notable risk factor for development of bladder cancer is occupational exposure to aromatic amines (2-naphthylamine, 4-aminobiphenyl and benzidine and 4,4'-methylenebis(2-chloroaniline, which can be found in the products of the chemical, dye and rubber industries as well as in hair dyes, paints, fungicides, cigarette smoke, plastics, metals and motor vehicle exhaust. There are also data suggesting an effect from of other types of smoking besides cigarettes (cigar, pipe, Egyptian waterpipe, smokeless tobacco and environmental tobacco smoking, and other sources of arsenic exposure such as air, food, occupational hazards, and tobacco. Other studies show that hairdressers and barbers with occupational exposure to hair dyes experience enhanced risk of bladder cancer. For example, a study related to personal use of hair dyes demonstrates an elevated bladder cancer risk for people who used permanent hair dyes at least once a month, for one year or longer. Conclusion Smoking, in particular from cigarettes, exposure to arsenic in drinking water, and occupational exposure to aromatic amines and 4,4'-methylenebis(2-chloroaniline

  10. [The birth of modern surgery].

    Science.gov (United States)

    Nordlander, Nils Brage

    2007-01-01

    In ancient India and Persia surgeons were highly respected and their operating skill with nose plastic and catatact couching is documented. In mediaeval Europe surgery was classified as a handicraft profession and belonged to the barbers guild with the soapcup as symbol, much inferior to the academic trained medical doctors. In war surgery leg amputation after shotwounds demanded great rapidity, since no anestetic but alcohol was available. In the 18th century surgeons becamea accepted as medical doctors e.g. John Hunter in London and OlofAcrel in Stockholm. A great step in the development of surgery was Mortons introduction of eter narcosis 1846. Now surgeons could work carefully without hurry. The next step took Joseph Lister. Born in 1827 he studied medicine in London and then qualified as surgeon at the famous James Syme's clinic in Edinburgh- In 1860 he became professor of surgery in Glasgow. His clinic like all others was afflicted with suppuration, septicemia, erysipelas and gangrene. He happened to read a thesis by Louis Pasteur, who proved that fermentation and putrefaction in wine production were caused by bacteria. Lister saw the similarity with wound suppuration. Carbolic acid was used in wood industri to prevent putrefaction and Lister now introduced this as a mean to cure or prevent suppuration and septicemia. He washed the wound and soaked the bandage with carbolic acid, which he also sprayed in the air of the operation theatre to prevent air carried infection. In 1867 he published his experiences in the Lancet: Out of 11 complicated fractures (where the bone-ends penetrated the skin) 9 healed without complications. Earlier such fractures ended with dead or amputation. The wards were now free from infected wounds. Abroad Listers findings were received with entusiasm, Ernst von Bergmann i Berlin modified the antiseptic method into a aseptic one and sterilized the room, the instruments and clothes and could so avoid the carbolic acid spray, which was

  11. The Determination and Estimation of Arsenic and Uranium in Private Wells throughout the United States

    Science.gov (United States)

    Frederick, L.; Johnson, W. P.; Vanderslice, J.; Taddie, M.; Malecki, K.; Gregg, J.; Faust, N.

    2014-12-01

    certainty of contamination, however it aids decision makers in guiding areas of future testing and monitoring. 1. Kenny JF, Barber NL, Hutson SS, Linsey KS, Lovelace JK, Maupin MA. Estimated use of water in the United States in 2005: US Geological Survey Reston, VA; 2009.

  12. Doctors and baldness: a five thousand year old challenge.

    Science.gov (United States)

    Campo, Daniele; D'Acunzo, Valeria

    2016-02-01

    The history of trichology follows a thread that continually intersects with that of the history of medicine in general. Even Hippocrates believed that the approach to baldness should be of a medical nature. This confrontation between doctors and hair loss, which has lasted for five thousand years, begins with the invocations of the head physicians in the Egyptian era and ends with the recent institution of postgraduate Master's degrees at Faculties of Medicine and Surgery. The biggest names in medicine concerned themselves with trichology beginning with Hippocrates, who dealt with the topic in his most famous work: the Aphorisms. Even the most celebrated doctors of the Roman era, such as Galen and Pliny the Elder, did not disdain considering hair loss, leaving important scientific contributions before passing on the baton to their distinguished colleagues of the Byzantine Empire. The narrative then flows through the most prestigious institutions of the Middle Ages, such as the Salerno School of Medicine and the Siena Accademia del Fisiocritici where, at the end of the 1600s, the distinguished anatomical describer Marcello Malpighi also taught trichology, and left his contribution to "Hair Science" with a fine description of the hair follicle in the pages of his Opera Posthuma. At the turn of the late Middle Ages and the early modern era, barbers formed the primordial nucleus of surgery and at the same time became the ones to concern themselves with hair loss. In the 1800s, several doctors published the first texts dealing with the anatomy and physiology of the hair and taking into account the principal forms of alopecia, but at the therapeutic level did not yet propose anything scientifically valid. Until a few decades ago trichology still lent itself to various commercial speculations. It was not until the twentieth century that the pathogenetic mechanisms of baldness were clarified in a scientific manner. With this knowledge, the pharmaceutical industry has been

  13. Evidence from biosynthetically incorporated strontium and FTIR difference spectroscopy that the C-terminus of the D1 polypeptide of photosystem II does not ligate calcium.

    Science.gov (United States)

    Strickler, Melodie A; Walker, Lee M; Hillier, Warwick; Debus, Richard J

    2005-06-21

    Recent FTIR studies have provided evidence that the C-terminal alpha-COO(-) group of the D1 polypeptide at D1-Ala344 is a unidentate ligand of a Mn ion in photosystem II [Chu, H.-A., Hiller, W., and Debus, R. J. (2004) Biochemistry 43, 3152-3166; Kimura, Y., Mizusawa, N., Yamanari, T., Ishii, A., and Ono, T.-A. (2005) J. Biol. Chem. 280, 2078-2083]. However, the FTIR data could not exclude Ca ligation. Furthermore, the recent approximately 3.5 A X-ray crystallographic structural model positions the alpha-COO(-) group of D1-Ala344 near a Ca ion [Ferreira, K. N., Iverson, T. M., Maghlaoui, K., Barber, J., and Iwata, S. (2004) Science 303, 1831-1838]. Therefore, to conclusively establish whether the alpha-COO(-) group of D1-Ala344 ligates Mn or Ca, the symmetric carboxylate stretching mode of the alpha-COO(-) group of D1-Ala344 was identified in the S(2)-minus-S(1) FTIR difference spectrum of PSII particles having Sr substituted for Ca. Cells of the cyanobacterium Synechocystis sp. PCC 6803 were propagated in media having Sr substituted for Ca and containing either l-[1-(13)C]alanine or unlabeled ((12)C) alanine. The S(2)-minus-S(1) FTIR difference spectra of the purified PSII particles show that substituting Sr for Ca alters several carboxylate stretching modes, including some that may correspond to one or more metal ligands, but importantly does not alter the symmetric carboxylate stretching mode of the alpha-COO(-) group of D1-Ala344. In unlabeled PSII particles, this mode appears at approximately 1356 cm(-)(1) in the S(1) state and at either approximately 1337 or approximately 1320 cm(-)(1) in the S(2) state, irrespective of whether the PSII particles contain Ca or Sr. These data are inconsistent with Ca ligation and show, therefore, that the C-terminal alpha-COO(-) group of the D1 polypeptide ligates a Mn ion. These data also show that substituting Ca with the larger Sr ion perturbs other unidentified carboxylate groups, at least one of which may ligate the Mn(4

  14. 10 MW Supercritical CO2 Turbine Test

    Energy Technology Data Exchange (ETDEWEB)

    Turchi, Craig

    2014-01-29

    The Supercritical CO2 Turbine Test project was to demonstrate the inherent efficiencies of a supercritical carbon dioxide (s-CO2) power turbine and associated turbomachinery under conditions and at a scale relevant to commercial concentrating solar power (CSP) projects, thereby accelerating the commercial deployment of this new power generation technology. The project involved eight partnering organizations: NREL, Sandia National Laboratories, Echogen Power Systems, Abengoa Solar, University of Wisconsin at Madison, Electric Power Research Institute, Barber-Nichols, and the CSP Program of the U.S. Department of Energy. The multi-year project planned to design, fabricate, and validate an s-CO2 power turbine of nominally 10 MWe that is capable of operation at up to 700°C and operates in a dry-cooled test loop. The project plan consisted of three phases: (1) system design and modeling, (2) fabrication, and (3) testing. The major accomplishments of Phase 1 included: Design of a multistage, axial-flow, s-CO2 power turbine; Design modifications to an existing turbocompressor to provide s-CO2 flow for the test system; Updated equipment and installation costs for the turbomachinery and associated support infrastructure; Development of simulation tools for the test loop itself and for more efficient cycle designs that are of greater commercial interest; Simulation of s-CO2 power cycle integration into molten-nitrate-salt CSP systems indicating a cost benefit of up to 8% in levelized cost of energy; Identification of recuperator cost as a key economic parameter; Corrosion data for multiple alloys at temperatures up to 650ºC in high-pressure CO2 and recommendations for materials-of-construction; and Revised test plan and preliminary operating conditions based on the ongoing tests of related equipment. Phase 1 established that the cost of the facility needed to test the power turbine at its full power and temperature would exceed the planned funding for Phases 2 and 3. Late

  15. Involvement of proteasome alpha-subunit PSMA7 in hepatitis C virus internal ribosome entry site-mediated translation.

    Science.gov (United States)

    Krüger, M; Beger, C; Welch, P J; Barber, J R; Manns, M P; Wong-Staal, F

    2001-12-01

    Ribozymes are small catalytic RNA molecules that can be engineered to enzymatically cleave RNA transcripts in a sequence-specific fashion and thereby inhibit expression and function of the corresponding gene product. With their simple structures and site-specific cleavage activity, they have been exploited as potential therapeutic agents in a variety of human disorders, including hepatitis C virus (HCV) infection. We have designed a hairpin ribozyme (Rz3'X) targeting the HCV minus-strand replication intermediate at position 40 within the 3'X tail. Surprisingly, Rz3'X was found to induce ganciclovir (GCV)-resistant colonies in a bicistronic cellular reporter system with HCV internal ribosome entry site (IRES)-dependent translation of herpes simplex virus thymidine kinase (TK). Rz3'X-transduced GCV-resistant HeLa reporter cells showed substantially reduced IRES-mediated HCV core protein translation compared with control vector-transduced cells. Since these reporter systems do not contain the HCV 3'X tail sequences, the results indicate that Rz3'X probably exerted an inhibitory effect on HCV IRES activity fortuitously through another gene target. A novel technique of ribozyme cleavage-based target gene identification (cleavage-specific amplification of cDNA ends) (M. Krüger, C. Beger, P. J. Welch, J. R. Barber, and F. Wong-Staal, Nucleic Acids Res. 29:e94, 2001) revealed that human 20S proteasome alpha-subunit PSMA7 mRNA was a target RNA recognized and cleaved by Rz3'X. We then showed that additional ribozymes directed against PSMA7 RNA inhibited HCV IRES activity in two assay systems: GCV resistance in the HeLa IRES TK reporter cell system and a transient transfection assay performed with a bicistronic Renilla-HCV IRES-firefly luciferase reporter in Huh7 cells. In contrast, ribozymes were inactive against IRES of encephalomyocarditis virus and human rhinovirus. Additionally, proteasome inhibitor MG132 exerted a dose-dependent inhibitory effect on HCV IRES

  16. On the Metaphor of“Nose” in the Petersburg Text of Russian Literature---Take Gogol’ s Nose as an Example%论俄罗斯文学彼得堡文本中“鼻子”的隐喻--以果戈理的《鼻子》为例

    Institute of Scientific and Technical Information of China (English)

    傅星寰; 郑佳宁

    2014-01-01

    The purposiveness of the birth of Petersburg has come into the metaphor of the Russian litera-ture’s Petersburg text with a series of weird images .In the literature in Petersburg ,people were divided into “I” and“alter ego” ,“me”and“nose” .The existence of any nonessential here has the existing subjec-tivity .The“nose” of the Petersburg text is meaningful .Gogol Performed the fragmentation of the self in the modern Russian society with weird art form in the novel .Through the singular experience of the Eight Civilian Kowaleov’s“losing the nose-looking for the nose-the reproduction of nose” ,the novel revealed the true nature of Petersburg’s society .The writer expected to emphasize the Petersburg ’s essence and spirit of “alienation”of the social stratum ,highlighting the defects in spirit of the Eight Civilian Kowa-leov’s subordinating and the Barber Ivan’s fear and disgust to the authoritarian .%彼得堡诞生的蓄意性和目的性已经借一系列怪诞形象融入俄罗斯文学彼得堡文本的隐喻范畴之中。在彼得堡文本中,人被分裂成“我”与“他我”、“我”与“鼻子”等镜相。大凡非本质的“存在”在这里都获得了存在的主体性。彼得堡文本中的“鼻子”意味深长。果戈理以怪诞的艺术形式在其小说《鼻子》中表现了俄国现代社会人与自我的分裂,通过八等文官柯瓦廖夫“丢失鼻子---找寻鼻子---鼻子重现”的奇异经历,揭示出彼得堡的真实。作家希冀以这种魔幻的情节强调彼得堡的“异化”本质和幽灵性,凸显八等文官柯瓦廖夫所从属的那个社会阶层在精神上的缺陷,以及以理发师伊凡为代表的俄国社会普通民众对于威权的恐怖和厌恶。

  17. Modelling of trace metal uptake by roots taking into account complexation by exogenous organic ligands

    Science.gov (United States)

    Jean-Marc, Custos; Christian, Moyne; Sterckeman, Thibault

    2010-05-01

    The context of this study is phytoextraction of soil trace metals such as Cd, Pb or Zn. Trace metal transfer from soil to plant depends on physical and chemical processes such as minerals alteration, transport, adsorption/desorption, reactions in solution and biological processes including the action of plant roots and of associated micro-flora. Complexation of metal ions by organic ligands is considered to play a role on the availability of trace metals for roots in particular in the event that synthetic ligands (EDTA, NTA, etc.) are added to the soil to increase the solubility of the contaminants. As this role is not clearly understood, we wanted to simulate it in order to quantify the effect of organic ligands on root uptake of trace metals and produce a tool which could help in optimizing the conditions of phytoextraction.We studied the effect of an aminocarboxilate ligand on the absorption of the metal ion by roots, both in hydroponic solution and in soil solution, for which we had to formalize the buffer power for the metal. We assumed that the hydrated metal ion is the only form which can be absorbed by the plants. Transport and reaction processes were modelled for a system made up of the metal M, a ligand L and the metal complex ML. The Tinker-Nye-Barber model was adapted to describe the transport of solutes M, L and ML in the soil and absorption of M by the roots. This allowed to represent the interactions between transport, chelating reactions, absorption of the solutes at the root surface, root growth with time, in order to simulate metal uptake by a whole root system.Several assumptions were tested such as i) absorption of the metal by an infinite sink and according to a Michaelis-Menten kinetics, solutes transport by diffusion with and without ii) mass flow and iii) soil buffer power for the ligand L. In hydroponic solution (without soil buffer power), ligands decreased the trace metal flux towards roots, as they reduced the concentration of hydrated

  18. Study on HIV/TP/HCV infection and condom use of prostitute in Yulin city%暗娼人群安全套使用情况及HIV/TP/HCV感染状况调查分析

    Institute of Scientific and Technical Information of China (English)

    全信斌; 林瑞玲; 黄佐妮; 宁君茹

    2012-01-01

    Objective:To gain general knowledge of HIV/TP/HVC infections and condom use conditions among prostitutes in Yulin city, and provide information for further intervention and control of HIV/TP/HCV. Methods: A total of 400 prostitutes that worked in service institutes such as barber's shops, hotels and bath cities received medical examination and correlative research. Results; Of the 400 prostitutes,the awareness of AIDS related knowledge were from 59. 50% to 89.75%. The usage rate of condom in every sex encounters with client in the latest month was 77.00%. The usage rate of condom in the last sex encounters with client was 95. 25%. HIV positive rate was 1. 25% ,TP positive rate was 8.75% and HCV positive rate was 1.25%. Conclusion; Prostitutes are at high risk of STD and their condom utilizing rates are low. To carry out basic STD/HIV preventive education and condom utilization in sexually confusing people will play significant role in HIV/TP control.%目的:了解玉林市暗娼人群安全套使用和HIV/TP/HCV感染情况,为控制和预防艾滋病、梅毒、丙肝的蔓延提供科学依据.方法:对本市区内在美容美发店、宾馆、浴场等场所从事卖淫活动的暗娼进行相关调查和检测.结果:在调查的400名暗娼中,艾滋病基本常识方面,知晓率最高为89.75%,最低为59.50%;安全套使用方面,最近一个月,暗娼人群每次均使用率77.00%;最近一次安全套使用率95.25%.HIV检出率为1.25%,TP检出率为8.75%,HCV检出率为1.25%.结论:暗娼是STD患病率较高的人群且安全套使用率低,在性乱人群中开展性病艾滋病基本预防知识的宣传教育,推广安全套的使用,对控制HIV/TP的传播蔓延有十分重要的意义.

  19. Nutritional status, dietary habits and social and health profile of home meal service users for elderly of Vitoria-Gasteiz

    Directory of Open Access Journals (Sweden)

    Fernando Gómez-Busto

    2014-09-01

    Full Text Available Introduction: The home meals service (HMS is a little-developed resource in the Basque Country, and is dependent on social services. The aim of this study is to establish the nutritional status, eating habits and main social and healthcare characteristics of the users of this service.Material and Methods: A descriptive and transversal study carried out in 2 phases: (a phase 1: an assessment of nutritional status and eating habits using an abbreviated version of the Mini Nutritional Assessment and a questionnaire on food consumption. (b phase 2: the assessment of the dependency risk at home and quality of life related to health by means of Barber and EuroQoL-5D questionnaires.Results: Eighty users (35 men, 45 women fulfilled the criteria for inclusion; average age: 83.62 years (± 5.53. Nutritional status: the prevalence of malnutrition was 11% and that of risk of malnutrition 39%. Eating habits: the meal provided guaranteed a minimal provision of legumes, pasta, rice or potatoes (once or twice a week, fish (once or twice a week, and meat (three or four times a week. In spite of this, the frequency of consumption of vegetables, fish, rice, eggs or meat was less than recommended in over 70% of the group. Social and healthcare profile: 127 users (60 men, 67 women took part; average age: 83.82 years (± 6.17. Barber’s questionnaire: living alone: 48%; housebound through illness: 20%. Poor hearing: 44%; poor sight: 34%; although: 30% needed help, 95% were receiving support. EuroQoL-5D: Serious problems reported: 4.7% had difficulties with mobility; 7.9% with personal care; 23.6% had problems with carrying out daily activities; 15% reported pain or discomfort; 3.9% anxiety/depression. Perceived health status: 32.3% considered their health to be good or very good, 34,6% fair, and 33% bad or very bad.Conclusions: The group studied consists of a vulnerable people, with social and health problems and more malnutrition than the older population living at

  20. Long-term safety and efficacy of etanercept in the treatment of ankylosing spondylitis

    Directory of Open Access Journals (Sweden)

    Senabre-Gallego JM

    2013-09-01

    Full Text Available José Miguel Senabre-Gallego,1 Carlos Santos-Ramirez,2 Gregorio Santos-Soler,1 Esteban Salas-Heredia,1 Mabel Sánchez-Barrioluengo,3 Xavier Barber,4 José Rosas1 On behalf of the AIRE-MB group 1Rheumatology, Hospital Marina Baixa, Villajoyosa, 2Rheumatology, Hospital Marina Salud, Denia, 3INGENIO (Instituto de Gestión de la Inovación y del Conocimiento (CSIC [Consejo Superior de Investigaciones Científicas]-UPV [Universidad Politécnica de Valencia], Universitat Politècnica de València, Valencia, 4CIO (Centro de Investigación Operativa-UMH (Universidad Miguel Hernández, Universidad Miguel Henández, Elche, Spain Abstract: To date, anti-tumor necrosis factor alfa (anti-TNF-α therapy is the only alternative to nonsteroidal anti-inflammatory drugs for the treatment of ankylosing spondylitis. Etanercept is a soluble TNF receptor, with a mode of action and pharmacokinetics different to those of antibodies and distinctive efficacy and safety. Etanercept has demonstrated efficacy in the treatment of ankylosing spondylitis, with or without radiographic sacroiliitis, and other manifestations of the disease, including peripheral arthritis, enthesitis, and psoriasis. Etanercept is not efficacious in inflammatory bowel disease, and its efficacy in the treatment of uveitis appears to be lower than that of other anti-TNF drugs. Studies of etanercept confirmed regression of bone edema on magnetic resonance imaging of the spine and sacroiliac joint, but failed to reduce radiographic progression, as do the other anti-TNF drugs. It seems that a proportion of patients remain in disease remission when the etanercept dose is reduced or administration intervals are extended. Etanercept is generally well tolerated with an acceptable safety profile in the treatment of ankylosing spondylitis. The most common adverse effect of etanercept treatment is injection site reactions, which are generally self-limiting. Reactivation of tuberculosis, reactivation of

  1. Spondarthritis hyperostotica pustulo-psoriatica - Review and a clinical-radiological study with special emphasis on SAPHO syndrome; Die Spondarthritis hyperostotica pustulo-psoriatica: Nosologische Studie mit klinischer und radiologischer Darstellung innerhalb des SAPHO-Syndroms

    Energy Technology Data Exchange (ETDEWEB)

    Schilling, F. [Radiologische Universitaetsklinik Mainz (Germany)]|[Zentrum fuer Rheuma-Pathologie, Mainz (Germany); Kessler, S. [Radiologische Universitaetsklinik Mainz (Germany)

    1998-12-01

    Spondarthritis hyperostotica pustulo-psoriatica (Spond.hyp.pp-Schilling), corresponding nosologically to pustulotic arthroosteitis, is a dermato-skeletal `double system` disease of adults. It consists of the triad (a) palmo-plantar pustulosis (Ppp) or, alternatively, Koenigsbeck-Barber-type psoriasis, (b) sternocostoclavicular hyperostosis (SCCH), and (c) truncal-skeletal changes with syndesmophite-like, hyperostotic and/or parasyndesmophite-like ossifications of layers of the anterior vertebral ligament taken together in the sense of a desmophytal hyperostosis. There is also a potential for sclerosing inflammatory arthritis of the sacro-iliac joints and `dry` inflammatory arthritis of the sacro-iliac joints and `dry` inflammatory arthritis of peripheral joints. Thus, the pustulo-psoriatic terrain seems to have a decisive influence on osseous pathology. A total of 38 cases from a study during the years 1982 to 1992 is analysed with regard to morphological characteristics. Rare cases with diaphyseal and pelvic hyperostotic lesions subsequent to bland sclerosing osteomyelitis constitute an overlapping region to chronic recurrent multifocal osteomyelitis (CRMO) and illustrate the relationship between hyperostotic spondarthritis and CRMO. The syndromes of `acquired hyperostosis` and `SAPHO`, the former more radiologically oriented and the latter more clinically oriented, together with mainly CRMO and hyperostotic spondarthritis and its forms, constitute the `Spond.hyp.pp.`. Although hyperostosis is a guidepost for the radiologist and SAPHO symptoms are one for the clinician, the syndrome does not represent a diagnosis by itself and requires further differentiation. In this report the entity `Spond.hyp.pp.` is considered and requires contributions from rheumatologically and osteologically oriented radiologist. (orig.) [Deutsch] Die vorliegende Uebersicht beschreibt unter vorwiegend radiologischen Gesichtspunkten das Krankheitsbild der Spondarthritis hyperostatica

  2. Closed Brayton cycle power conversion systems for nuclear reactors :

    Energy Technology Data Exchange (ETDEWEB)

    Wright, Steven A. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Lipinski, Ronald J. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Vernon, Milton E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Sanchez, Travis [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2006-04-01

    the manufacturers site (Barber-Nichols Inc.) and installed and operated at Sandia. A sufficiently detailed description of the loop is provided in this report along with the design characteristics of the turbo-alternator-compressor set to allow other researchers to compare their results with those measured in the Sandia test-loop. The third task consisted of a validation effort. In this task the test loop was operated and compared with the modeled results to develop a more complete understanding of this electrically heated closed power generation system and to validate the model. The measured and predicted system temperatures and pressures are in good agreement, indicating that the model is a reasonable representation of the test loop. Typical deviations between the model and the hardware results are less than 10%. Additional tests were performed to assess the capability of the Brayton engine to continue to remove decay heat after the reactor/heater is shutdown, to develop safe and effective control strategies, and to access the effectiveness of gas inventory control as an alternative means to provide load following. In one test the heater power was turned off to simulate a rapid reactor shutdown, and the turbomachinery was driven solely by the sensible heat stored in the heater for over 71 minutes without external power input. This is an important safety feature for CBC systems as it means that the closed Brayton loop will keep cooling the reactor without the need for auxiliary power (other than that needed to circulate the waste heat rejection coolant) provided the heat sink is available.

  3. The general practitioner and the surgeon: stereotypes and medical specialties O clínico e o cirurgião: esteriótipos e especialidades médicas

    Directory of Open Access Journals (Sweden)

    Patrícia Lacerda Bellodi

    2004-02-01

    Full Text Available OBJECTIVE: To investigate and characterize the professional stereotypes associated with general medicine and surgery among Brazilian medical residents. METHODS: A randomized sample of residents of the General Medicine and Surgery Residence Programs were interviewed and their perceptions and views of general and surgical doctors were compared. RESULTS: The general practitioner was characterized by the residents in general to be principally a sensitive and concerned doctor with a close relationship with the patient; (45%; calm, tranquil, and balanced (27%; with intellectual skills (25%; meticulous and attentive to details (23%; slow to resolve problems and make decisions (22%; and working more with probabilities and hypotheses (20%. The surgeon was considered to be practical and objective (40%; quickly resolving problems (35%; technical with manual skills (23%; omnipotent, arrogant, and domineering (23%; anxious, stressed, nervous, and temperamental (23%; and more decided, secure, and courageous (20%. Only the residents of general medicine attributed the surgeon with less knowledge of medicine and only the surgeons attributed gender characteristics to their own specialty. CONCLUSION: There was considerable similarity in the description of a typical general practitioner and surgeon among the residents in general, regardless of the specialty they had chosen. It was interesting to observe that these stereotypes persist despite the transformations in the history of medicine, i.e. the first physicians (especially regarding the valorization of knowledge and the first surgeons, so-called "barber surgeons" in Brazil (associated with less knowledge and the performance of high-risk procedures.OBJETIVOS: Investigar e caracterizar entre residentes brasileiros os estereótipos profissionais associados ao médico clínico e ao cirurgião. METODOLOGIA: uma amostra randomizada de residentes dos programas de Clínica Médica e Cirurgia foi entrevistada e suas

  4. História da saúde pública no Estado de São Paulo History of Public Health in the S. Paulo State, Brazil

    Directory of Open Access Journals (Sweden)

    Rodolfo dos Santos Mascarenhas

    1973-12-01

    (Serviço Social da Indústria, he leads the medical, dental, nutritions and social care of the worker. The S. Paulo State - Department of Health and Social Welfare - was created in July 1947 and its first title-holder was José Queiroz Guimarães, Doctor. It was given emphasis to the implementation of eradication campaigns or transmissible diseases control (malaria, barber, poliomyelitis, smallpox and so on and to the total reorganization of the S. Paulo State Department of Health and Social Welfare started in 1970.

  5. Natural and Artificial (fluorescent) Tracers to Characterise Hydrogeological Functioning and to Protect Karst Aquifers

    Science.gov (United States)

    Andreo, B.; Mudarra, M.; Marin, A. I.; Barberá, J. A.

    2012-12-01

    recent research (Marin et al., 2012; Ravbar et al., 2012). References: Andreo B, Goldscheider N, Vadillo I, Vías JM, Neukum C, Sinreich M, Jiménez P, Brechenmacher J, Carrasco F, Hötzl H, Perles MJ, Zwahlen F (2006a): Karst groundwater protection: First application of a Pan-European Approach to vulnerability, hazard and risk mapping in the Sierra de Líbar (Southern Spain). Science of the Total Environment, 357 1-3: 54-73. Marín AI, Andreo B and Dörfliger N (2012): Comparative application of two methods (COP and PaPRIKa) for groundwater vulnerability mapping in Mediterranean karst aquifers (France and Spain). Environmental Earth Sciences, 65: 2407-2421. Mudarra M, Andreo B and Baker A (2011): Characterisation of dissolved organic matter in karst spring waters using intrinsic fluorescence: Relationship with infiltration processes. Science of Total Environment, 40: 3448-3462. Ravbar N, Barberá JA, Petric M, Kogovsek J and Andreo B (2012): Study of hydrodynamic behaviour of a complex karst system under low-flow conditions using natural and artificial tracers (springs of the Unica River, SW Slovenia Environmental Earth Sciences, 65: 2259-2272. Zwahlen F -Editor- (2004). Vulnerability and risk mapping for the protection of carbonate (karst) aquifers, final report (COST action 620). - European Commission, Directorate-General XII Science, Research and Development: 297 pp.

  6. Changes in soil respiration after thinning activities in dense Aleppo pine forests

    Science.gov (United States)

    Llovet, Joan; Alonso, Macià; Cerdà, Artemi

    2015-04-01

    variables (i.e. soil characteristics, potential soil heterotrophic respiration, plant biomass surrounding each plot, soil temperature, and soil moisture). Main results showed a seasonal variation of soil respiration as related by other authors (i.e. Almagro et al., 2009), being soil respiration restricted by drying during summer, and by low temperatures during winter. On the other hand, thinning significantly diminished soil respiration, its decrease was around 33% (from 5.3 micromole CO2 m-2 second-1, to 3.6 micromole CO2 m-2 second-1). Our results suggest that autotrophic respiration could be highly responsible of this decrease: we found significant and positive relationships between soil respiration and vegetation surrounding plots, and we did not find differences in potential soil heterotrophic respiration between treatments. Acknowledgements We thanks the financial support of the RESILIEN project funded by the Spanish Government, Ministerio de Ciencia e Innovación CGL2011-30515-C02-02. The RECARE project is funded by the European Commission FP7 program, ENV.2013.6.2-4 "Sustainable land care in Europe". References Almagro, M., López, J., Querejeta, J. I., Martínez Mena, M. 2009. Temperature dependence of soil CO2 efflux is strongly modulated by seasonal patterns of moisture availability in a Meditarranean ecosystem. Soil Biology and Biochemistry, 41. 594-605 Moreno, J.M., Vázquez, A., Vélez, R. 1998. Recent history of forest fires in Spain. In: Moreno, J. M. (ed). Large Fires. Backhuys Publishers, Leiden, The Netherlands, pp. 159-185. Pausas, J. G., Ribeiro, E., Vallejo, V. R. 2004. Post-fire regeneration variability of Pinus halepensis in the eastern Iberian Peninsula. Forest Ecology and Management, 203. 251-259. Ruiz Navarro, A., Barberá, G. G., Navarro Cano, J. A., Albaladejo, J., Castillo, V. M. 2009. Soil dynamics in Pinus halepensis reforestation: Effect of microenvironment and previous land use. Geoderma, 153. 353-361.

  7. PREFACE: Modern Practice in Stress and Vibration Analysis 2012 (MPSVA 2012)

    Science.gov (United States)

    Cartmell, Matthew P.

    2012-08-01

    This is the second time that the Modern Practice in Stress and Vibration Analysis conference has come to the University of Glasgow and it is with great pleasure that I write this preface for the event in 2012. The remit of the Modern Practice in Stress and Vibration Analysis conferences is relatively broad and encompasses scientific and technological research in stress analysis, the mechanics of materials, applied dynamics, metrology and instrumentation, system identification, structural health monitoring, nondestructive evaluation, and vibration theory and analysis. Within these relatively traditional subject areas we also see burgeoning new themes emerging, in which new manufacturing technologies, energy harvesting, micro and nano-mechanic applications, biomechanics, and advanced modelling feature very strongly. The conference converges around six keynote addresses over the three days, each one being linked to a central theme for the conference. The first day opens on the morning of Wednesday 29 August 2012 with an address by Professor Walter Lacarbonara of the University of Rome on 'Nonlinear dynamics enabled design and control', in which ideas taken from nonlinear dynamics and once considered to be highly specialised are now informing the design and control of mechanical systems. This is followed by an afternoon address by Professor James R Barber of the University of Michigan on the topic of 'Frictional systems under periodic load - History-dependence, non-uniqueness, and energy dissipation', where fundamental mechanical issues are considered in the performance of loaded mechanical systems in which complicated friction mechanisms play an important role. The second day begins with a morning lecture by Professor Fabrice Pierron of Paris Tech entitled 'A novel photomechanical approach to dynamic testing of materials', and covering the testing of materials, an important theme which has long been central to this conference series. This is followed by the British

  8. Facilitators and barriers to hypertension self-management in urban African Americans: perspectives of patients and family members

    Directory of Open Access Journals (Sweden)

    Flynn SJ

    2013-08-01

    Full Text Available Sarah J Flynn,1,2 Jessica M Ameling,1,2 Felicia Hill-Briggs,1–3 Jennifer L Wolff,4,5 Lee R Bone,1,3 David M Levine,1,4 Debra L Roter,3 LaPricia Lewis-Boyer,1,2 Annette R Fisher,6 Leon Purnell,6 Patti L Ephraim,2,7 Jeffrey Barbers,1,2 Stephanie L Fitzpatrick,1,2 Michael C Albert,1,8 Lisa A Cooper,1,2 Peter J Fagan,9,10 Destiny Martin,1 Hema C Ramamurthi,1,2 L Ebony Boulware1,2,7 1Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA; 2Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins Medical Institutions, Baltimore, MD, USA; 3Department of Health, Behavior, and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA; 4Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA; 5Division of Geriatric Medicine and Gerontology, Johns Hopkins University School of Medicine, Baltimore, MD, USA; 6Community and Provider Advisory Board, Johns Hopkins Center to Eliminate Cardiovascular Health Disparities, Baltimore, MD, USA; 7Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA; 8Johns Hopkins Community Physicians, Johns Hopkins Medical Institutions, Baltimore, MD, USA; 9Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA; 10Johns Hopkins HealthCare LLC, Glen Burnie, MD, USA Introduction: We aimed to inform the design of behavioral interventions by identifying patients’ and their family members’ perceived facilitators and barriers to hypertension self-management. Materials and methods: We conducted focus groups of African American patients with hypertension and their family members to elicit their views about factors influencing patients’ hypertension self-management. We recruited African American patients with hypertension (n = 18 and their family members (n = 12 from an urban, community-based clinical

  9. The Thermal Expansion Of Feldspars

    Science.gov (United States)

    Hovis, G. L.; Medford, A.; Conlon, M.

    2009-12-01

    this important mineral system. We thank the Earth Sciences Division of the National Science Foundation for support of this research via grant EAR-0408829, which has provided valuable learning experiences for the undergraduate coauthors of this abstract. We appreciate the cooperation of the Department of Mineral Sciences, Smithsonian Institution, which provided five of the plagioclase specimens. Thanks to Tony Abraham, Department of Earth Sciences, Cambridge University, who conducted a portion of the high-temperature X-ray experiments. The Ba-K feldspar crystalline solutions were synthesized and chemically characterized in the 1970's at Harvard University by our good friend, Dr. Jun Ito, now deceased. (1) Hovis, Morabito, Spooner, Mott, Person, Henderson, Roux and Harlov, 2008, American Mineralogist, (2) Stewart and von Limbach, 1967, American Journal of Science, (3) Hovis and Graeme-Barber, 1997, American Mineralogist, (4) Hovis, Brennan, Keohane, and Crelling, 1999, The Canadian Mineralogist, (5) Henderson, 1984, Progress in Experimental Petrology, NERC Report, Volume 6, (6) Benna, Tribaudino, and Bruno, 1999, American Mineralogist, (7) Lowenstein, 1954, American Mineralogist.

  10. Principles of Thermal Expansion in Feldspars

    Science.gov (United States)

    Hovis, Guy; Medford, Aaron; Conlon, Maricate; Tether, Allison; Romanoski, Anthony

    2010-05-01

    bridging Al-O-Si oxygens, (C) plagioclase (11,12,13) and (D) Ba-K feldspars (12) where coupled substitution across the series produces expansion behavior that rapidly transitions from one control to the other. Generally, thermal expansion coefficients vary linearly as functions of room-temperature volume between the relevant end members. Thus, the thermal expansion of any feldspar can be estimated simply from knowledge of its chemical system and room-temperature volume. References cited: (1) Hovis, Morabito, Spooner, Mott, Person, Henderson, Roux & Harlov (2008) American Mineralogist 93, 1568-1573. (2) Hovis & Graeme-Barber (1997) American Mineralogist 82, 158-164. (3) Hovis, Brennan, Keohane & Crelling (1999) The Canadian Mineralogist 37, 701-709. (4) Henderson (1984) Progress in Experimental Petrology, N.E.R.C. Report 6, 78-83. (5) Benna, Tribaudino & Bruno (1999) American Mineralogist 84, 120-129. (6) Lowenstein (1954) American Mineralogist 39, 92 -96. (7) Megaw, Kempster & Radosolovich (1962) Acta Crystallographica 15, 1017-1035. (8) Newham & Megaw (1960) Acta Crystallographica 13, 303-312. (9) Pauling (1929) Journal of the American Chemical Society 51, 1010-1026. (10) Gibbs, Rosso, Cox & Boisen (2003) Physics and Chemistry of Minerals 30, 317-320. (11) Grundy & Brown (1974) In The Feldspars, Eds. MacKenzie & Zussman, 163-173. (12) Hovis, Medford, Conlon, Tether & Romanoski (in review) American Mineralogist. (13) Tribaudino, Angel, Camara, Nestola, Pasqual, & Margiolaki (in review) Contributions to Mineralogy and Petrology.

  11. Diferenciação entre Listeria monocytogenes e Erysipelothrix rhusiopathiae com o clorêto de Trifeniltetrazólio

    Directory of Open Access Journals (Sweden)

    Vinicius Moreira Dias

    1958-12-01

    Full Text Available Experiências foram realizadas com bactérias dos gêneros Listeria e Erysipelothrix, em meios líquido e sólido, utilizando o clorêto de 2, 3, 5 - trifeniltetrazólio. A atividade enzimática redutora das listérias para o TTC foi diferente da do E. rhusiopathiae, principalmente em meio líquido e nas horas iniciais de observação. Preparações feitas para microscopia ótica e electrônica dos germes tratados com TTC revelaram a presença de granulações polares, bipolares e centrais dentro do corpo das listérias. A evidenciação de granulações coradas de formazana, intracelulares nas listérias, confirma estudos anteriores quanto à possibilidade da existência de mitocôndrias nas bactérias.Based on a similarity of cultural and biochemical properties, WILSON and MILLES (6 compared the microorganisms of listeriosis with those of swine erysipelas including them in the genus Erysipelothrix with the species E. monocytogenes and E. rhusiopathiae. However, BARBER (1 and JULIANELLE (4, in a comparative study of both microorganisms, do not admit that possibility. Observing the morphological and citochemical characteristics of L. monocytogenes (N.º 7 973, 5 348, 5 105, 5 214, of the Seeliger collection and E. ehusiopathiae cultures (N.º 1, 7, 11, 27, 37, of the WIX collection, both in phase "S", we were able to verify their comparative behavior when in contact with 2-3-5-triphenyltetrazolium chloride (TTC, "Synthetical Laboratories, Chicago, U.S.A". 1. To 1,0 ml of cultures of both microorganisms grown in plain broth plus 5% horse serum for 24 hours at 37ºC, 0.1 ml of sterilized 1% aqueous solution of TTC was added. The tubes were left at room temperature (± 25ºC or in the incubator (37ºC. In the tubes with L. monocytogenes immediately appeared a red coloration (fig. 1 characteristic of formazan production, that became gradually more pronounced, from bottom to top (figs. 2, 3, 4, 5; at the and of 24 hours the color was intense the tube

  12. The Masturbation Service Does not belong to Prostitution in the Sense of Criminal Law---D ifferences betw een A dm inistration Law Thinking Mode and C rim inal Law Thinking Mode%论提供手淫服务不属于刑法意义上的卖淫行为--兼议行政法思维与刑法思维的区别

    Institute of Scientific and Technical Information of China (English)

    段启俊; 王蕾

    2015-01-01

    There’s m uch controversy w hen pondering over w hether the m asturbation service provided in barber shop belongs to prostitution in the sense of crim inal law in our country’s judicial practice, thus causing tw o kinds of court judgm ents of guilty or innocence.To this point,there are tw o academ ic opinions:Positive Theory and N egative Theory. For one legal concept m ay have different m eanings in different branch law ,and taking social harm fulness as the basis have no attribute of m easurem ent,m asturbation service does not belong to prostitution in the sense of crim inal law ,also w ith the perspective of interpretation of crim inal law ’ general rationality. A large gap in perceptions exists in judicial practice m ainly due to different groups have adopted adm inistration law thinking m ode and crim inal law thinking m ode.It m ay produce inappropriate or even w rong conclusions w ith indiscrim inate use of these tw o thinking m odes,for they have different thinking characteristics, scope of application, logic routes etc.W e m ust use crim inal law thinking m ode instead of adm inistration law thinking m ode w hen considering and identifying a crim inal law issue.%司法实践中在认定发廊手淫服务是否属于刑法意义上的卖淫行为时存在较大争议,导致不同法院对此类案件作出有罪、无罪两种不同判决。学界对此问题同样存在肯定说和否定说两种观点。从同一法律概念在不同部门法的语境中可能存在不同含义,以及以社会危害性作为依据不具备衡量属性并且从刑法解释的一般理性的角度而言,提供手淫服务不应属于刑法意义上的卖淫行为。司法实践中对此存在认识差异的原因主要在于不同主体在认定此问题时分别采用了行政法思维模式与刑法思维模式。而由于两种思维模式在思维特征、适用范围以及逻辑线索等方面存在较大差别,因而如果不加区分地适用就会导

  13. 2011年-2013年大化县公共场所监测结果分析%Analysis of monitoring results in public places of Dahua from 2011 to 2013

    Institute of Scientific and Technical Information of China (English)

    谭翠云; 徐月芳; 覃春娟

    2014-01-01

    目的 了解大化县公共场所卫生状况,加强公共卫生管理,给公众提供一个安全卫生的服务环境,同时为制定有效的监督管理措施提供科学依据.方法 按照《公共场所卫生检测技术规范》(GB/T17220-1998)、《公共场所卫生标准检验方法》(GB/T18204-2000)进行监测采样和综合分析.结果 3年共检测样品1 482份,合格1 259份,合格率为84.95%.2011年-2013年的合格率分别为82.78%、85.99%、86.19%,合格率虽然逐年呈上升趋势,但差异无统计学意义(x2 =2.89,P>0.05);不同公共场所样品的检测情况:宾馆旅店业、KTV娱乐场所、美容美发业的合格率分别为82.46%、76.71%、91.37%,三者比较差异有统计学意义(x2=32.97,P<0.01).结论 大化县公共场所监测情况不容乐观,尤其是娱乐场所卫生状况较差,应加强卫生管理监督.%Objective The purpose of the research is to investigate the hygienic condition of public places in DaHua country,strengthen the management of public health,provide the public an safe and hygienic environment,and to provide the scientific basis for developing effective measures of supervising.Methods Sampling and analysing performed according to "Technical Specification for Public Places Health Examination" (GB/T17220-1998)and "Standard Examination Methods for Public Place" (GB/T18204-2000).Results 1 482 samples were tested in the past three years,1 259 of them are qualified,and the passing rate was 84.95%.And the passing rate from 2011 to 2013 was 82.46%,85.99% and 86.19% respectively,which increased year by year,the differences of it showed no statistical significance(x2 =2.89,P > 0.05) ; Inspection results in different public places:the passing rate in hotel,karaoke and barber shop was 82.46%,76.71%,91.37% respectively,resultswere significant differences in these different places(x2 =32.97,P <0.01).Conclusion The monitor results of public places in DaHua country is not

  14. Methow River Studies, Washington: abundance estimates from Beaver Creek and the Chewuch River screw trap, methodology testing in the Whitefish Island side channel, and survival and detection estimates from hatchery fish releases, 2013

    Science.gov (United States)

    Martens, Kyle D.; Fish, Teresa M.; Watson, Grace A.; Connolly, Patrick J.

    2014-01-01

    2008, focuses on the evaluation of the M2 reach (rkm 66– 80) of the mainstem Methow River prior to restoration actions planned by Reclamation and Yakama Nation. The M2 study was designed to help understand the inter-relationships between stream habitat and the life history of various fish species to explain potential success or limitations in response to restoration actions. To help document changes derived by restoration, two reference reaches (Upper Methow between rkm 85 and 90, and Chewuch River between rkm 4 and 11) were identified based on relative lack of disturbance, proximity to the restoration reach, and relative unconfined geomorphology. A control reach (Lower Methow between rkm 57 and 64, also referred to as “Silver Reach”) was 2 identified based on its similar disturbance as the reference reach, proximity to the restoration reach, and relatively unconfined geomorphology. Products to date include Barber and others (2011), Bellmore (2011), Tibbits and others (2012), Bellmore and others (2013), Benjamin and others (2013), Romine and others (2013b), Bellmore and other (2014), Martens and others (2014), and Martens and Connolly (2014). The third phase of work has been to help with the development and to provide data for modeling efforts. Most of the planned M2 reach restoration is focused on the creation or improvement of offchannel habitat, especially side channels. The pre-restoration portion of this study has been documented by Martens and Connolly (2014). Side channel restoration actions were initiated in 2012 (Whitefish Island side channel, also referred to as SC3; rkm 76) and are planned to continue over the next several years. The Whitefish Island side channel was modified to maintain hydrological connection with the mainstem throughout the year. In addition, several log structures were installed and pools were deepened to create fish habitat. Prior to restoration, this side channel would lose hydrological connection with the mainstem Methow River

  15. Spontaneous Ventral Spinal Epidural Hematoma in an Infant: An Unusual Presentation

    Directory of Open Access Journals (Sweden)

    Asad ABBAS

    2013-06-01

    disorders of the spinal cord, in Davidoff RA (ed: Handbook of the Spinal Cord.Infections and Cancer, Vol 5. New York: Marcel Dekker, 1986, pp 271-273.8. Blount J, Doughty K, Tubbs RS, Wellons JC, Reddy A, Law C, et al. In utero spontaneous cervical thoracicepidural hematoma imitating spinal cord birth injury. Pediatr Neurosurg 2004;40:23-7.9. Iguchi T, Ito Y, Asai M, Ito J, Okada N, Murakami M. [A case of spontaneous spinal epidural hematoma]. No ToHattatsu 1993;25:267-70. Review. Japanese.10. Nagel MA, Taff IP, Cantos EL, Patel MP, Maytal J, Berman D. Spontaneous spinal epidural hematoma in a7-year-old girl. Diagnostic value of magnetic resonance imaging. Clin Neurol Neurosurg 1989;91:157-60.11. Metzger G, Singbartl G. Spinal epidural hematoma following epidural anesthesia versus spontaneous spinalsubdural hematoma. Two case reports. Acta Anaesthesiol Scand 1991;35:105-7.12. Patel H, Garg BP. Increasing irritability with sudden onset of flaccid weakness. Semin Pediatr Neurol 1996;3:192-7.13. Tewari MK, Tripathi LN, Mathuriya SN, Khandelwal N, Kak VK. Spontaneous spinal extradural hematomain children. Report of three cases and a review of the literature. Childs Nerv Syst 1992;8:53-5. Review.14. Pecha MD, Able AC, Barber DB, Willingham AC. Outcome after spontaneous spinal epidural hematoma in children: case report and review of the literature. Arch Phys Med Rehabil 1998;79:460-3. Review.

  16. Who is the new sheriff in town regulating boreal forest growth?

    Science.gov (United States)

    Park Williams, A.; Xu, Chonggang; McDowell, Nate G.

    2011-12-01

    -induced drought stress (Barber et al 2000). Notably, this response may be more complicated than simply a decline in soil moisture. Even when soil moisture is plentiful, warming can negatively impact plant growth and survival by causing increased respiratory consumption of stored carbohydrates (McDowell 2011) and decreased stomatal conductance due to hydraulic limitation (Flexas et al 2004). Some degree of acclimation may be occurring, as white spruce populations that experience moderate temperatures and precipitation have lower optimal growth temperatures than populations at warmer, drier sites do (figure 1(c)). Yet, populations at the warmest or driest sites show strong growth declines during warm periods, consistent with a decline in the viability of these populations in some regions (Goetz et al 2005, Beck and Goetz 2011, Beck et al 2011). Can interior boreal forests acclimate to the current era's rapid warming? Or will temperatures within interior boreal forests outpace or extend beyond the adaptive capabilities of boreal tree species? The answer remains a mystery, partly because important aspects of acclimation are still poorly understood, and partly because of other important processes such as wildfire and increases in CO2 concentration, nitrogen deposition, growing-season length, and tropospheric ozone concentration. Figure 1 Figure 1. Relationships between white spruce tree-ring widths and climate at 59 sites in Alaska. (a) Annual correlation between ring-width index and June-July average temperature during years when June--July temperature was colder (blue bars) and warmer (red bars) than average. Pairs of bars represent the coldest 20 sites (left), 19 sites with intermediate temperature (middle) and the warmest 20 sites (right). (b) Spline curves that represent the best-fit relationship between temperature (x-axis) and ring-width index variability (y-axis) at cold sites (blue line), intermediate sites (black line) and warm sites (orange line). (c) Same as (b) but for

  17. Study on self-esteem and social support among out-of-school adolescents in Shenzhen city%深圳市校外青少年自尊和社会支持研究

    Institute of Scientific and Technical Information of China (English)

    何桂香; 韩铁光; 朱敏贞; 曹黎; 李福缘; 郭永飞

    2012-01-01

    Objective To understand the situation of self-esteem and social support and the related influencing factors a-mong out-of-school adolescents in Shenzhen city, and to explore the relationship between self-esteem and social support. Methods A total of 320 eligible adolescents were recruited by proportionate sampling of gender and age from the 5 workplaces; Factories, barber shops, karaoke bars, internet bars and hotels in Bao'an and Nanshan District. The Self-Esteem Scale and the Social Support Questionnaire were used. Results It was found that the average score of the self-esteem in the out-of-school adolescents was 29.67 ±3.71, among which 12. 19% respondents belonged to the category of low self-esteem, the proportion of middle and high self-esteem was72.81% and 15.00%, respectively. The score of social support was 35. 67 ±6. 88. Detailed analysis showed that the objective and subjective support scores were 8. 23 ± 2. 73 and 19. 79 ±4. 14. And the scores of utilization to support were 7. 64 ± 1.96. Further analysis found that education degree and monthly income were the influencing factors on self-esteem while marital status and monthly income were the influential factors on social support. Conclusion The level of self-esteem among out-of-school adolescents in Shenzhen was high. However, the degree of social support is not optimistic. There are some crucial factors which are closely correlated with social support and self-esteem.%目的 了解深圳市校外青少年自尊水平和社会支持状况及其影响因素,为有针对性地开展心理健康教育提供依据.方法 选取深圳市南山和宝安2个区,每个区分别抽取工厂、发廊、歌厅、网吧、宾馆5类场所作为调查场所,按照年龄、性别等比例从各区分别招募160名符合条件的研究对象,采用自尊量表(SES)和社会支持量表(SSRS)进行问卷调查.结果 深圳市校外青少年自尊得分为(29.67 ±3.71)分,低、中、高自尊

  18. Quantum Bio-Informatics IV

    Science.gov (United States)

    Accardi, Luigi; Freudenberg, Wolfgang; Ohya, Masanori

    2011-01-01

    .Use of cryptographic ideas to interpret biological phenomena (and vice versa) / M. Regoli -- Discrete approximation to operators in white noise analysis / Si Si -- Bogoliubov type equations via infinite-dimensional equations for measures / V. V. Kozlov and O. G. Smolyanov -- Analysis of several categorical data using measure of proportional reduction in variation / K. Yamamoto ... [et al.] -- The electron reservoir hypothesis for two-dimensional electron systems / K. Yamada ... [et al.] -- On the correspondence between Newtonian and functional mechanics / E. V. Piskovskiy and I. V. Volovich -- Quantile-quantile plots: An approach for the inter-species comparison of promoter architecture in eukaryotes / K. Feldmeier ... [et al.] -- Entropy type complexities in quantum dynamical processes / N. Watanabe -- A fair sampling test for Ekert protocol / G. Adenier, A. Yu. Khrennikov and N. Watanabe -- Brownian dynamics simulation of macromolecule diffusion in a protocell / T. Ando and J. Skolnick -- Signaling network of environmental sensing and adaptation in plants: Key roles of calcium ion / K. Kuchitsu and T. Kurusu -- NetzCope: A tool for displaying and analyzing complex networks / M. J. Barber, L. Streit and O. Strogan -- Study of HIV-1 evolution by coding theory and entropic chaos degree / K. Sato -- The prediction of botulinum toxin structure based on in silico and in vitro analysis / T. Suzuki and S. Miyazaki -- On the mechanism of D-wave high T[symbol] superconductivity by the interplay of Jahn-Teller physics and Mott physics / H. Ushio, S. Matsuno and H. Kamimura.

  19. Sectoral Vulnerabilities to Changing Water Resources: Current and Future Tradeoffs between Supply and Demand in the Conterminous U.S

    Science.gov (United States)

    Meldrum, J.; Averyt, K.; Caldwell, P.; Sun, G.; Huber-lee, A. T.; McNulty, S.

    2012-12-01

    ., Rogers, J., and Tellinghuisen, S. 2011. Freshwater use by US power plants: electricity's thirst for a precious resource. A report of the Energy and Water in a Warming World initiative, Cambridge, MA: Union of Concerned Scientists, 52 pp. Caldwell, P., Sun, G., McNulty, S., Cohen, E., and Moore Myers, J. 2011. Modeling Impacts of Environmental Change on Ecosystem Services across the Conterminous United States, in: Proceedings of the Fourth Interagency Conference on Research in the Watersheds, Fairbanks, AK, 26-30 Sept 2011, 63-69. Kenny, J., Barber, N., Hutson, S., Linsey, K., Lovelace, J., and Maupin, M. 2009. Estimated use of water in the United States in 2005. US Geological Survey Circular 1344, 52 pp. Milly, P. C. D., Dunne, K. A., and Vecchia, A. V. 2005. Global pattern of trends in streamflow and water availability in a changing climate. Nature 438(7066):347-350. Sun, G., McNulty, S., Moore Myers, J., and Cohen, E. 2008. Impacts of multiple stresses on water demand and supply across the Southeastern United States. Journal of American Water Resources Association 44(6):1441-1457. Sun, G., Caldwell, P., Noormets, A., Cohen, E., McNulty, S., Treasure, E., Domec, J., Mu, Q., Xiao, J., John, R., and Chen, J. 2011. Upscaling key ecosystem functions across the Conterminous United States by a water-centric ecosystem model, J. Geophys. Res., 116.

  20. Aproximación a un servicio de atención domiciliaria (SAD municipal Approach to a local home care service

    Directory of Open Access Journals (Sweden)

    Esperanza Ballesteros Pérez

    2006-12-01

    Full Text Available Introducción: El envejecimiento progresivo de la población española y la importancia demográfica de las personas mayores se concreta en que 17 de cada 100 españoles tiene 65 años o más. El descenso de la tasa de mortalidad y aumento de la esperanza de vida hace que exista un crecimiento considerable de la dependencia, fragilidad y necesidad de cuidados de larga duración de este grupo de población. familia es el principal proveedor de cuidados en un 80% de los casos, pudiéndose considerar como un elemento socio-sanitario de primer orden por su faceta de proveedores de atención y cuidados. literatura revisada destaca la importancia de la complementariedad en la distribución de prestación de cuidados y asistencia entre las redes informales y formales. El Servicio de Atención Domiciliaria (SAD del Ayuntamiento de L'Hospitalet de Llobregat cubre diferentes servicios teleasistencia, acompañamiento en diversas gestiones. Objetivos del estudio: Describir el perfil socio-demográfico y situaciones de dependencia de los usuarios del Servicio de Atención Domiciliaria de L'Hospitalet del Llobregat. Conocer el perfil y la situación de salud del cuidador principal de los usuarios del SAD. Material y métodos: La población de estudio estaba formada por 320 usuarios, la mayor parte del total (358 de los usuarios del SAD. Los factores de inclusión fueron ser usuario del SAD durante la realización del estudio y aceptar voluntariamente la participación en el estudio. Para la valoración de los usuarios se utilizaron los siguientes cuestionarios validados: Barber, Barthel, Pfeiffer y Lawton. Se utilizaron también otros cuestionarios de elaboración propia para conocer otras características: problemas de salud, gestión de la medicación, relación con atención primaria de salud. La información se recogió mediante visitas domiciliarias que realizaron alumnos de Enfermería Enfermería. El análisis estadístico consiste en el an

  1. 顶级券商的明星分析师荐股评级更有价值么?——基于券商声誉、分析师声誉的实证研究%Do Star Analysts' Recommendations from Top Brokers have more Investment Value?An Empirical Study Based on Reputation

    Institute of Scientific and Technical Information of China (English)

    王宇熹; 洪剑峭; 肖峻

    2012-01-01

    recommendation. Prior research (Barber et al. , 2001; Stickel, 1995 ; Womack, 1996) has shown that small firms exhibit a greater absolute response to recommendations than do large firms. Since the stock size and broker size samples have a highly positively skewed distribution, the natural logarithm of the market value of recommended stock is used as the first explanatory variable. Barber (2001) found that stock price have bigger reaction to the analyst' s recommendations from bigger broker. The natural logarithm of broker size is used as the second explanatory variable. To test the impact of analyst's reputation on abnormal return of recommended stock on the announcement day, the analyst's professional reputation is decomposed into two parts. The first part is the accumulative times being a New Fortune Magazine's star analyst. The more accumulative times being a star, the higher the analyst's reputation. The second part is the accumulative ranks in his following industry in recent years. The higher accumulative ranks in one industry, the higher the analyst's reputation. Similarly, to test the impact of broker's reputation on abnormal return of recommended stock on the announcement day, the broker' professional reputation is decomposed into two parts too. The first part is the accumulative times being a New Fortune Magazine's most influential broker. The more accumulative times being the most influential broker, the higher the broker's reputation. The second part is the accumulative ranks of broker's market influence in recent years. The higher accumulative ranks in market influence, the higher the broker's reputation. The regression results of "strong buy/buy" rating samples show that the absolute value of market-adjusted return have positive correlation with the accumulative times being a star analyst but have negative correlation with the star analyst accumulative ranks. The absolute value of "Strong buy/buy" rating samples' market-adjusted return have positive correlation

  2. 西沙群岛主要岛礁鱼类物种多样性及其群落格局%Fish species diversity and community pattern in coral reefs of the Xisha Islands, South China Sea

    Institute of Scientific and Technical Information of China (English)

    王雪辉; 杜飞雁; 林昭进; 孙典荣; 邱永松; 黄硕琳

    2011-01-01

    为了解珊瑚礁海域鱼类物种多样性及其群落特征,作者2003年5月在西沙群岛7座主要岛礁(北礁、华光礁、金银岛、东岛、浪花礁、玉琢礁和永兴岛)采用底层刺网进行了调查,运用聚类分析和非度量多维标度(NMDS)等多元统计分析方法,对7个岛礁鱼类的种类组成、优势种、多样性和群落格局进行了分析.调查海域共记录鱼类146种,隶属10目31科;各主要岛礁的鱼类以典型的热带种类为主,如鹦嘴鱼科、蝴蝶鱼科、笛鲷科等珊瑚礁鱼类;白边锯鳞鳂(Myripristis murdjan)、四带笛鲷(Lutjanus kasmira)、灰若梅鲷(Paracaesio sordidus)、双带梅鲷(Caesio diagramma)、单板盾尾鱼(Axinurus thynnoides)和灰六鳃鲨(Hexanchus griseus)为主要优势种;全海域鱼类的Shannon-Wiener多样性指数(H')在1.91-3.33之间,平均为2.81,明显高于纬度较高的东海和黄渤海海域;该海域鱼类可划分为两个群落,即永乐群岛群落(群落Ⅰ)和宣德群岛群落(群落Ⅱ).ANOSIM和RELATE检验表明,两个群落间鱼类组成的差异显著(R=0.685,P=0.029<0.05),且群落格局较为稳定(R=0.958,P=0.003<0.01).%over time following habitat removal. This EMS included 18 fragmented and 18 clumped experimental plots. Alfalfa was cut to 1 m×1 m patches in fragmented plots (H=l) and retained the whole patches in continual plots (H=0). Habitat loss was designed to 90%, 80%, 70%, 50%, 20% and 0% respectively. Every plot was 3 times replicated and 0% of habitat loss was CK. Net sweeping, barber traps and clapper boards were used to investigate insect species in experimental alfalfa landscapes. 38 species were divided into 4 groups and diversity and abundance of every group were caculated and the relationship between diversity and habitat loss was analyzed. In our EMS, there was little support for the threshold phenomenon or for general effects of ha bitat loss and fragmentation, although this conclusion needs to be

  3. Thermal expansion behavior of fluor-chlorapatite crystalline solutions

    Science.gov (United States)

    Hovis, G.; Harlov, D.; Gottschalk, M.; Hudacek, W.; Wildermuth, S.

    2009-04-01

    diagnostics. Mineralogical Magazine 61, 65-77. Hovis, G.L., Brennan, S., Keohane, M., Crelling, J. (1999) High-temperature X-ray investigation of sanidine - analbite crystalline solutions: Thermal expansion, phase transitions, and volumes of mixing. The Canadian Mineralogist 37, 701-709. Hovis, G.L., Crelling, J., Wattles, D., Dreibelbis, B., Dennison, A., Keohane, M., and Brennan, S. (2003) Thermal expansion of nepheline - kalsilite crystalline solutions. Mineralogical Magazine 67, 535-546. Hovis, G.L. and Graeme-Barber, A. (1997) Volumes of K-Na mixing for low albite - microcline crystalline solutions at elevated temperature: A test of regular solution thermodynamic models. American Mineralogist 82, 158-164. Hovis, G.L., Harlov, D.E., Hahn, A., and Steigert, H. (2007) Enthalpies and volumes of F-Cl mixing in fluorapatite - chlorapatite crystalline solutions. Geophysical Research Abstracts 9, abstract 01748. Hovis, G.L., Morabito, J.R. Spooner, R., Mott, A. Person, E.L., Henderson, C. Michael B., Roux, J., and Harlov, D. (2008) A simple predictive model for the thermal expansion of AlSi3 feldspars. American Mineralogist 98, 1568-1573. Hovis, G.L., Person, E., Spooner, A., and Roux, J. (2006) Thermal expansion of highly silicic nepheline - kalsilite crystalline solutions. Mineralogical Magazine 70, 383-396. O'Reilly, S.Y. and Griffin, W.L. (2000) Apatite in the mantle: implications for metasomatic processes and high heat production in Phanerozoic mantle. Lithos 53, 217-232. Parrish, W. (1953) X-Ray reflection angle tables for several standards. Technical Report No. 68, Philips Laboratories Incorporated, Irvington on Hudson, New York.

  4. History of education in medicine and surgery, first hospitals development of urology in danzig/Gdańsk.

    Science.gov (United States)

    Zajączkowski, Tadeusz

    2014-01-01

    origins in the Chair of Anatomy and Medicine at Danzig Academic Gymnasium (GA; Sive Illustre), an establishment which lasted for 239 years, from 1584 to 1812. The history of surgery in Danzig has its roots in the centuries-old tradition of the medical practice of surgeons who were associated in the Surgeons Guild, teaching, as well medical and scientific research. The Surgeons Guild existed in Danzig from 1454 to 1820. Over the centuries manual intervention was also in the hands of academically uneducated persons such as bath house attendants, barbers, and wandering surgeons. Until the end of 1946 there was no separate urology department in Danzig. Urological surgery was in the hands of surgeons. Interventions and operations on genitourinary organs were carried out, more or less, in all surgical departments. The end of World War II created a new political situation in Europe. Danzig (now Gdafisk) and Pomerania became part of Poland. In 1945, on the basis of the former MAD, the Polish Government established the Polish Academy of Physicians, later renamed the Medical Academy in Gdafisk (Gdafiska Akademia Medyczna - GAM). In 2009, GAM was again renamed, as the Medical University of Gdafisk (Gdaiski Uniwersytet Medyczny). The political changes after World War II accelerated the process of the separation of urology from surgery. In May 1947, a 30-bed Urological Ward was opened in Gdanisk, in Debinki Street, forming part of the First Surgical Clinic of the Academy of Physicians (headed by Prof. Kornel Michejda, 1887-1960, later by Prof. Stanislaw Nowicki, 1893-1972, and lastly by Prof. Zdzislaw Kieturakis, 1904-1971). The first head doctor of the new urological ward was Dr. Tadeusz L$renz (1906-1986), a urologist from Lvov (Lemberg). After the departure of Professor Lorenz to Wrodclaw (Breslau) in 1958, Dr. Jan Renkielski was acting as Head of the Urological Ward until 1971. In 1971 the ward was transformed to the separate Department of Urology. Docent ("lecturer"), and later

  5. Methow River Studies, Washington: abundance estimates from Beaver Creek and the Chewuch River screw trap, methodology testing in the Whitefish Island side channel, and survival and detection estimates from hatchery fish releases, 2013

    Science.gov (United States)

    Martens, Kyle D.; Fish, Teresa M.; Watson, Grace A.; Connolly, Patrick J.

    2014-01-01

    2008, focuses on the evaluation of the M2 reach (rkm 66– 80) of the mainstem Methow River prior to restoration actions planned by Reclamation and Yakama Nation. The M2 study was designed to help understand the inter-relationships between stream habitat and the life history of various fish species to explain potential success or limitations in response to restoration actions. To help document changes derived by restoration, two reference reaches (Upper Methow between rkm 85 and 90, and Chewuch River between rkm 4 and 11) were identified based on relative lack of disturbance, proximity to the restoration reach, and relative unconfined geomorphology. A control reach (Lower Methow between rkm 57 and 64, also referred to as “Silver Reach”) was 2 identified based on its similar disturbance as the reference reach, proximity to the restoration reach, and relatively unconfined geomorphology. Products to date include Barber and others (2011), Bellmore (2011), Tibbits and others (2012), Bellmore and others (2013), Benjamin and others (2013), Romine and others (2013b), Bellmore and other (2014), Martens and others (2014), and Martens and Connolly (2014). The third phase of work has been to help with the development and to provide data for modeling efforts. Most of the planned M2 reach restoration is focused on the creation or improvement of offchannel habitat, especially side channels. The pre-restoration portion of this study has been documented by Martens and Connolly (2014). Side channel restoration actions were initiated in 2012 (Whitefish Island side channel, also referred to as SC3; rkm 76) and are planned to continue over the next several years. The Whitefish Island side channel was modified to maintain hydrological connection with the mainstem throughout the year. In addition, several log structures were installed and pools were deepened to create fish habitat. Prior to restoration, this side channel would lose hydrological connection with the mainstem Methow River

  6. Edge Effects and Spillover Effects of Natural Enemies on Different Habitat Interfaces of Agricultural Landscape%农业景观中不同生境界面麦蚜天敌的边缘效应与溢出效应

    Institute of Scientific and Technical Information of China (English)

    赵紫华; 欧阳芳; 贺达汉

    2012-01-01

    -alfalfa, wheat-tree land, wheat-range, wheat-crop and wheat-bare land in Northwest of China. The biological control of natural enemies for wheat aphids were analyzed which aims to conduct habitat management in agricultural landscapes. We studied edge effects and spillover effects of natural enemy's population and distribution through barber traps, net sweeping and clapper collection. Results showed that non-crop was important resource pool of natural enemies especially in alfalfa habitat, tree land and range habitat. Populations and communities of natural enemies in non-crop habitat played an important those role in biological control of wheat aphids. Communities of natural enemies (parasitoids and predators) in alfalfa were the same as those in wheat fields. In interface of alfalfa-wheat, spillover effects obviously exist. A majority of natural enemies (spiders and carabid beetle) immigrating from alfalfa habitat spread into wheat field and suppressed wheat aphids to a great extent. In interfaces of wheat-tree land and wheat-range, edge effects obviously exist. The biodiversity of natural enemies was higher in the interfaces than the inside of habitat. Hosts could be found in wheat habitat. Flowers, nectar and refuges could be found in non-crop habitat. Populations of natural enemies were larger in interface of wheat and non-crop than in other regions. However, crop habitat and bare land could play an important role in biological pest control of cereal aphids. The scale of edge effect was about 30 m below which natural enemies' populations were more abundant than those in other regions. All these results can be applied in agricultural landscape design which aims at biological control and provided important theoretical principles, and also supplied new ways and methods for pest population control.

  7. Development of the ANL plant dynamics code and control strategies for the supercritical carbon dioxide Brayton cycle and code validation with data from the Sandia small-scale supercritical carbon dioxide Brayton cycle test loop.

    Energy Technology Data Exchange (ETDEWEB)

    Moisseytsev, A.; Sienicki, J. J. (Nuclear Engineering Division)

    2011-11-07

    . Modeling in the Plant Dynamics Code has been compared with available data from the Sandia National Laboratories (SNL) small-scale S-CO{sub 2} Brayton cycle demonstration that is being assembled in a phased approach currently at Barber-Nichols Inc. and at SNL in the future. The available data was obtained with an earlier configuration of the S-CO{sub 2} loop involving only a single-turbo-alternator-compressor (TAC) instead of two TACs, a single low temperature recuperator (LTR) instead of both a LTR and a high temperature recuperator (HTR), and fewer than the later to be installed full set of electric heaters. Due to the absence of the full heating capability as well as the lack of a high temperature recuperator providing additional recuperation, the temperature conditions obtained with the loop are too low for the loop conditions to be prototypical of the S-CO{sub 2} cycle.

  8. PREFACE: 13th International Conference on Electrorheological Fluids and Magnetorheological Suspensions (ERMR2012)

    Science.gov (United States)

    Unal, Halil Ibrahim

    2013-02-01

    conference chair Professor H I Unal delivered an opening talk before the plenary lectures. Magnetorheological (MR) materials and their applications featured prominently at the ERMR2012 Conference. C A Evrensel from the University of Nevada, USA, opened the first session with a plenary speech on 'Magnetorheological Fluids for Cancer Therapy'. In the field of magnetorheological elastomers (MRE), S Odenbach from TU Dresden, Germany highlighted new developments in data management which enable single particle analysis and statistical analysis of the structures in an MRE in his plenary lecture. Another plenary lecture in the MRE field was given by F Gordaninejad (University of Nevada, USA) on new developments for integrated systems with thick MREs. D Barber (LORD Corporation, USA) gave details of the latest developments of LORD® MR fluids at extremes in his plenary speech. R Hidalgo Alvarez from the University of Granada, Spain, focused on particle shape effects in MR fluids in his plenary talk. D J Klingenberg (University of Wisconsin, USA) illustrated how the increased extent of layer formation increases the yield stress by increasing the stresses transmitted by both the magnetizable and nonmagnetizable spheres in his plenary lecture. S Smoukov from Cambridge University, UK, demonstrated magnetically responsive bi-stable hierarchical materials with novel functionality, which can be effectively used to design sustainable and energy-responsive systems. J de Vicente from the University of Granada, Spain, highlighted true yield stress in magnetorheology with the aid of simulations and experimental techniques for a wide range of MR fluids, inverse ferrofluids and ionic liquids-based MR fluids in his plenary speech. H Böse (Fraunhofer Institute, Germany) gave his plenary speech on magnetorheological torque transmission devices with permanent magnets. W Li (University of Wollongong, Australia), M Nakano (Tohoku University, Japan) and S Xuan (University of Science and Technology of

  9. Aleppo pine afforestation in the Massis del Caroig, Eastern Spain. The impact on soil water repellency and infiltration rates.

    Science.gov (United States)

    Cerdà, Artemi; González Pelayo, Óscar; Jordán, Antonio; Mataix Solera, Jorge; Úbeda, Xavier

    2015-04-01

    ., Campoy, M., Arcenegui, V., Caravaca, F. 2012. Soil structural stability and erosion rates influenced by agricultural management practices in a semi-arid Mediterranean agro-ecosystem. Soil Use and Management 28, 571-579. DOI: 10.1111/j.1475-2743.2012.00451.x García, C., Hernández, T., Roldán, A., Albaladejo, J., Castillo, V. 2000. Organic amendment and mycorrhizal inoculation as a practice in afforestation of soils with Pinus halepensis Miller: effect on their microbial activity. Soil Biology and Biochemistry, 32(8), 1173-1181. Hueso-González, P., Ruiz-Sinoga, J. D., Martínez-Murillo, J. F., Lavee, H. 2015. Overland flow generation mechanisms affected by topsoil treatment: Application to soil conservation. Geomorphology, 228, 796-804. Hueso-González, P., Martínez-Murillo, J. F., & Ruiz-Sinoga, J. D. (2014). The impact of organic amendments on forest soil properties under Mediterranean climatic conditions. Land Degradation & Development, 25(6), 604-612. Jiménez, M. N., Fernández-Ondoño, E., Ripoll, M. Á., Castro-Rodríguez, J., Huntsinger, L., & Navarro, F. B. (2015). Stones and organic mulches improve the Quercus ilex L. afforestation success under Mediterranean climatic conditions. Land Degradation & Development.| DOI: 10.1002/ldr.2250 Maestre, F. T., & Cortina, J. (2004). Are Pinus halepensis plantations useful as a restoration tool in semiarid Mediterranean areas?. Forest Ecology and Management, 198(1), 303-317. Maestre, F. T., Cortina, J., Bautista, S., & Bellot, J. 2003. Does Pinus halepensis facilitate the establishment of shrubs in Mediterranean semi-arid afforestations?. Forest Ecology and Management, 176(1), 147-160. Mekuria, W., Aynekulu, E. 2013. Exclosure land management for restoration of the soils in degrade communal grazing lands in Northern Ethiopia. Land Degradation & Development, 24: 528- 538. DOI 10.1002/ldr.1146 Querejeta, J. I., Barberá, G. G., Granados, A., & Castillo, V. M. 2008. Afforestation method affects the isotopic composition of

  10. Ministry of Health in Iran Is Serious about Controlling Hepatitis B

    Directory of Open Access Journals (Sweden)

    Seyed-Moayed Alavian

    2007-01-01

    1997 to March 2000 were studied in a case control design, the most common risk factors were family history of positive HBsAg, history of blood transfusion, male gender, history of hospitalization, history of unsafe sex and living in city area. There was a significant difference between cases and controls regarding HBsAg status in donors' mother and spouse (10. Another study in blood donors in Ghazvin revealed that close contact with an HBV infected person, extramarital sexual contact, history of sexually transmitted diseases and high risk jobs were independent risk factors for prediction of hepatitis B infection. Horizontal mode is more important than vertical transmission in this region of Iran (11. In Karaj, the risk factors in chronic hepatitis B were older age, male gender, martial status, history of contact with hepatitis, extramarital sexual activity, IV-drug use, major surgery, experimental dentist visit, and some jobs (police, barber, and driver (12. In a Cohort study (Nov 2001-Dec 2003 with historical controls, the prevalence of HBV infection increased after 16 years old (13. Prospect for future The age at which HBV infection occurs influences the long-term outcome and determines the primary targets of a vaccination program. Thus, perinatal transmission from mother to child at or soon after birth results in about 90% chronic carriage, with its long-term complications of chronic hepatitis, cirrhosis and hepatocellular carcinoma, leading to death in middle age, particularly in men. This has serious economic consequences for the family and for the country as a whole (14. The contribution of each mode of transmission to morbidity and mortality must be known in order to develop the optimal vaccination program. Those countries that vaccinate only children will produce an impact in early life, but it will not be until those vaccinated children reach adolescence or early adult life that any impact on sexual transmission will be seen. Thus, if sexual transmission is