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Sample records for diseno del patron

  1. [Patron saints of anesthesia].

    PubMed

    Lewandowski, K

    2014-12-01

    Patron saints act as facilitators between God and humans. Humans appeal to patron saints for support in devastating, often futile situations in life. Patron saints may intercede for trade and professional guilds, every so often they hold a protective hand over objects. Saint Barbara is venerated as the patron saint of surgeons. In anesthesia she also oversees barbiturates, protects anesthetized patients, anesthetists and anesthesia nursing personnel. Within the Anglo-American language area Saint René is venerated by anesthetists and anesthesia nursing personnel. During anesthesia or critical care treatment patient safety and welfare are entirely in the hands of anesthetists and intensivists. Especially in the borderland of critical illness and imminent death, it may be reassuring for religiously or spiritually orientated physicians and nurses that they can turn to "their" patron saints to intercede so that upcoming anesthetic procedures or intensive care interventions will meet with success. Hereby, the heavy burden of responsibility may be borne more easily and equanimously. PMID:25468256

  2. Audiobook Format: A Patron's Choice.

    ERIC Educational Resources Information Center

    Connors, Kelly C.

    This study examines patron preference for abridged versus unabridged audiobooks, looking at patron usage over time and noting any changes in preference and why they occurred. A survey was conducted at the four branches of the Geauga County Public Library System (Geauga County, Ohio) with a random sample of adult patrons. Of the 274 surveys…

  3. Patron-Driven Ebook Acquisition

    ERIC Educational Resources Information Center

    Breitbach, William; Lambert, Joy E.

    2011-01-01

    Selecting the most appropriate content for a community is a challenge librarians have faced since the dawn of libraries. Formal patron-driven acquisition (PDA) models have been around for at least a decade. These models attempt to collect materials based on known patron demand. Some libraries simply use a suggestion form, while others use…

  4. Empowering Library Patrons with Learning Disabilities

    ERIC Educational Resources Information Center

    Green, Ravonne A.

    2009-01-01

    This article describes the characteristics of patrons with learning disabilities (LD) and how these characteristics might affect library use. The lack of services for college patrons who have learning disabilities (LD) in this decade is much like the lack of adequate and appropriate services for high school patrons with LD in previous decades. The…

  5. Una técnica para filtrar patrones de fringing

    NASA Astrophysics Data System (ADS)

    Ostrov, P. G.

    Se presenta una nueva técnica para filtrar los patrones de fringing producidos en los CCDs tipo RCA. El método consiste en construir un mapa con los ángulos de inclinación de las franjas en cada punto de la imagen. Este mapa es ulteriormente utilizado para alinear con el patrón de interferencia una ventana estrecha, sobre la que se aplica un filtro de mediana. Este procedimiento permite eliminar la mayor parte del ruido del patrón de fringing sin destruirlo.

  6. Schools and the Law: A Patron's Introspection

    ERIC Educational Resources Information Center

    Colton, Paul

    2009-01-01

    In Ireland, where education at both primary and second level is overwhelmingly denominational in character, patronage is exercised, in the main, by religious patrons. This article is an introspective analysis of current legal issues as they face one patron and schools under his patronage; it looks at the intersection of civil law with Church law;…

  7. The patron saints of breast disease.

    PubMed

    Kissin, M W

    1991-06-01

    Throughout the Christian era, saints have been adopted as patrons of countries and towns, trades and professions, and also for protection against disease. Although patronage is usually related to the saint's most spectacular cure or mode of death, sometimes it derives from a play on words, an unusual physiognomy or mistaken identity. Historical research has identified 295 patrons of specific diseases. Thirteen of these saints are patrons of breast disease. St Agatha, who was martyred by mastectomy, being the most famous. The lives, legends, cults and pictorial representations of these saints are described. PMID:2059178

  8. Diseno de una Actividad de Aprendizaje Basada en la Argumentacion Dialogica en un curso Virtual de Biotecnologia y su Incidencia en el Desarrollo de Competencias Cientificas

    NASA Astrophysics Data System (ADS)

    Ortiz Benavides, Fedra Lorena

    El proposito de la investigacion fue evaluar la efectividad de una actividad de aprendizaje basado en la argumentacion dialogica en linea y su incidencia en el desarrollo de competencias cientificas. Se fundamenta en la teoria del aprendizaje socio cultural de Vigotsky (1984), los principios del diseno instruccional de la cognicion situada por Hung y Der-Thang (2001) y como estrategia se aplico la argumentacion dialogica utilizando el Modelo Argumentativo de Toulmin MAT (1984). El diseno experimental comparo dos grupos de estudiantes A y B en el curso virtual de Biotecnologia. El grupo A (experimental) desarrollo la discusion a partir de la estrategia disenada para este estudio y el grupo B (control) realizo la discusion desde las actividades tradicionales. El desarrollo de la competencia argumentativa se valoro con el instrumento de evaluacion para argumentacion dialogica en linea propuesta por Clark y Sampson (2008). La evaluacion de las competencias cientificas se realizo a partir de una postprueba. Los datos fueron analizados con pruebas estadisticas no parametricas. Los resultados de la investigacion, indicaron diferencias significativas en el nivel de la competencia argumental en el grupo experimental en comparacion al grupo control. Igualmente se demostro que existe una relacion positiva entre el nivel de desarrollo de la competencia argumentativa y el nivel de desarrollo de las competencias cientificas.

  9. Catching (and Keeping!) E-Patrons.

    ERIC Educational Resources Information Center

    Puacz, Jeanne Holba

    2002-01-01

    Based on experiences of the Vigo County Public Library in Terre Haute, Indiana, this article outlines ways libraries can attract patrons to their Web sites and features that can keep them returning. Discusses marketing and publicity; basic content and special sources and services; attractive and easy-to-use site design; good Web site maintenance;…

  10. Using Text Messages to Communicate with Patrons

    ERIC Educational Resources Information Center

    Konshak, Peter

    2009-01-01

    Text messaging is an ideal communications method for libraries, which often want to send short, concise messages to their patrons near and far. Uses for text messaging in libraries include reminders about items' due dates, hold pickup notices, program reminders, and even short messages of content. Some libraries are already using text messaging…

  11. Computer Training for Staff and Patrons.

    ERIC Educational Resources Information Center

    Krissoff, Alan; Konrad, Lee

    1998-01-01

    Describes a pilot computer training program for library staff and patrons at the University of Wisconsin-Madison. Reviews components of effective training programs and highlights core computer competencies: operating systems, hardware and software basics and troubleshooting, and search concepts and techniques. Includes an instructional outline and…

  12. Head First into the Patron-Driven Acquisition Pool: A Comparison of Librarian Selections versus Patron Purchases

    ERIC Educational Resources Information Center

    Shen, Lisa; Cassidy, Erin Dorris; Elmore, Eric; Griffin, Glenda; Manolovitz, Tyler; Martinez, Michelle; Turney, Linda M.

    2011-01-01

    Although many recent studies have been conducted on the implementation and results of patron-driven acquisition (PDA) initiatives at academic libraries, very few have focused on whether, or how, patrons' selections vary from selection choices librarians would have made. This study compares titles selected by patrons during a PDA pilot program…

  13. Colegios mas seguros a traves del diseno del medioambiente (Safer Schools through Environmental Design). ERIC Digest.

    ERIC Educational Resources Information Center

    Schneider, Tod

    This digest in Spanish describes the key elements of Crime Prevention Through Environmental Design (CPTED). CPTED is based on the recognition that the physical environment influences human behavior. It is different from conventional security measures, which many times are based on prohibitions, in that it focuses on desired behaviors and attempts…

  14. Online Patron Records and Privacy: Service vs. Security.

    ERIC Educational Resources Information Center

    Fouty, Kathleen G.

    1993-01-01

    Examines issues regarding the privacy of information contained in patron databases that have resulted from online circulation systems. Topics discussed include library policies to protect information in patron records; ensuring compliance with policies; limiting the data collected; security authorizations; and creating and modifying patron…

  15. The Higher Power of Patron: Profile of Newbery Winner

    ERIC Educational Resources Information Center

    Oleck, Joan

    2007-01-01

    One lousy starred review. That was all, initially, that Susan Patron had to show for the 10 years she spent writing "The Higher Power of Lucky," her funny, tender story of a little girl struggling to gain control over her life. One star, from "Kirkus Reviews," for the heart and soul Patron poured into her second novel. Positive notices had…

  16. The Problem Patron: Is There One in Your Library?

    ERIC Educational Resources Information Center

    Chattoo, Calmer D.

    2002-01-01

    Discusses the history of problem patrons in libraries and explains various types of problem patrons and their identifying behavior. Highlights include senior citizens; technology-created problems, such as users with cell phones; eccentric behavior; non-compliance with library rules; harassment; intentional bad behavior such as theft; and problems…

  17. Evaluating the Reference Interview: Some Factors Influencing Patrons and Professionals.

    ERIC Educational Resources Information Center

    Michell, Gillian; Harris, Roma M.

    1987-01-01

    This study examined differences between public library patrons and librarians in their assessments of the competence of librarians they observed in videotaped reference interviews. Interviews varied in the level of nonverbal warmth shown by the librarian toward the patron and in the level of inclusion exhibited. (6 references) (Author/MES)

  18. Anonymity versus Perceived Patron Identity in Virtual Reference Transcripts

    ERIC Educational Resources Information Center

    Roper, Kristin Grabarek; Sobel, Karen

    2012-01-01

    Librarians who provide virtual reference services often perceive that their patrons self-identify to some degree, even when transactions are anonymous. They also develop a sense of patrons' greatest research-related needs over time. In this article, two librarians analyze two years' worth of virtual reference transcripts to determine what patrons…

  19. CD-ROM Training: What Do the Patrons Want?

    ERIC Educational Resources Information Center

    Allen, Gillian

    1990-01-01

    This survey of library patrons gathered data about training needs and methodologies for CD-ROM users. Data from 87 inexperienced CD-ROM users and 31 experienced users were analyzed. Patrons especially wanted training in search strategy, procedures, Boolean logic, and equipment. Females rated the importance of training higher than males, and…

  20. Assistive Technologies for Library Patrons with Visual Disabilities

    ERIC Educational Resources Information Center

    Sunrich, Matthew; Green, Ravonne

    2007-01-01

    This study provides an overview of the various products available for library patrons with blindness or visual impairments. To provide some insight into the status of library services for patrons with blindness, a sample of American universities that are recognized for their programs for students with visual impairments was surveyed to discern…

  1. Mars by Way of Storytellers and Patrons

    NASA Astrophysics Data System (ADS)

    Polk, C.

    A business model is presented in which space-themed entertainment and educational media are harnessed to the goal of designing and financing the establishment of a self-sustaining Mars outpost. The model draws from two precedents: (i) The National Geographic Society's use of media sales to fund research and (ii) the historical role of patrons in the process of creativity. These precedents are combined in an international non-governmental organization (INGO) that is governed by the individuals who participate in the media businesses branded by the INGO - these individuals constitute a patron base of several tens of millions. Requiring only modest penetration into global media markets, expenditures of USD 5 billion per year (in 2008 dollars) can commence in 2025 and continue at an accelerating rate until the Mars outpost is established. The financing approach utilized, combined with a decision authority that is free to consider a broad range of solutions, will advance the technical state-of-the-art and result in an Earth-Mars infrastructure capable of expanding the initial Mars outpost into humanity's first second home.

  2. Saint Blase, patron saint of otorhinolaryngology.

    PubMed

    Til-Pérez, G; Tomás-Barberán, M; Magri-Ruiz, C

    2001-04-01

    Otorhinolaryngology is one of the few medical specialities which has a patron saint, Saint Blase (born 317-AD). He was a Doctor and Bishop in Sebaste, Armenia, and he suffered martyrdom under the rule of the Roman Emperor Licinio (Iliria 250 AD - Tsalonica 325 AD). He was acknowledged as having the ability to protect people against throat infections, after curing a child who had choked on a fishbone. The feast of Saint Blase is on February 3rd, and it is celebrated all over the Western world. There are many other Saints related to our speciality, who protect people against ear, nose and throat disorders. We have reviewed the world literature on this subject. PMID:11276325

  3. Reflections on the Development of Patron-Client Relationships.

    ERIC Educational Resources Information Center

    Melick-Barthelmess, Karin

    1985-01-01

    The development of the institution of clientage is traced from ancient Rome to modern times. The patron-client relationships in the hierarchical nature of society and institutions in Spain and Latin America are specifically examined. (RM)

  4. Assertion: A Technique for Handling Troublesome Library Patrons.

    ERIC Educational Resources Information Center

    Groark, James J.

    1979-01-01

    Encourages the use of assertion training for librarians to aid them in providing reference service, interviewing for employment, and handling difficult patrons. A list of references and a selection of readers' comments on the article is included. (FM)

  5. Responses to patronizing communication and factors that attenuate those responses.

    PubMed

    Hehman, Jessica A; Bugental, Daphne Blunt

    2015-09-01

    The purpose of this study was to investigate younger (n = 52, ages 18-24) and older (n = 69, ages 61-98) adults' responses to patronizing communication in terms of (a) performance on a cognitive task (Weschler Adult Intelligence Scale-III block design) and (b) physiological responses (i.e., change in cortisol levels), as well as factors that may attenuate those responses. Participants were randomly assigned to receive instructions for the task using either a patronizing or nonpatronizing speech style. Participants also completed a measure of attitudes about aging and the quantity/quality of their intergenerational interaction. Older adults (relative to younger adults) were found to be more reactive to the patronizing speech style in terms of their performance on the task as well as the change in their cortisol levels. Older adults who had more positive attitudes about aging as well as more positive intergenerational interactions were protected from the performance deficits as a result of patronizing speech style. These findings could be used to inform social programs aimed at reducing age-based stigma and improving the life course outcomes of our aging population. PMID:26146886

  6. Include Your Patrons in Web Design. Computers in Small Libraries

    ERIC Educational Resources Information Center

    Roberts, Gary

    2005-01-01

    Successful Web publishing requires not only technical skills but also a refined sense of taste, a good understanding of design, and strong writing abilities. When designing a library Web page, a person must possess all of these talents and be able to market to a broad spectrum of patrons. As a result, library sites vary widely in their style and…

  7. RSS Made Easy with Engaged Patrons and Yahoo! Pipes

    ERIC Educational Resources Information Center

    Widner, Melissa

    2010-01-01

    Jasper County Public Library in Indiana had started using EngagedPatrons.org (EP) in 2007. EP is a low-cost technology solution providing online events calendars, RSS feeds, database support, and other web services to connect libraries to their users. It was created in 2006 by Glenn Peterson, who also designs the feature-rich websites for…

  8. Training for Library Patrons Who Are Hard of Hearing

    ERIC Educational Resources Information Center

    Riley, Cordelia

    2009-01-01

    An increasing number of library patrons are hard of hearing. The U.S. Bureau of Census projected that 35 million North Americans would suffer from hearing loss by the year 2005 based on the age-population projections. These individuals would have at one time been labeled as deaf due to the lack of assistive hearing technology such as hearing aids…

  9. Copyright and the Need for Academic Libraries To Educate Patrons.

    ERIC Educational Resources Information Center

    Bay, Mark T.

    This paper examines reasons why academic libraries need to educate patrons about copyright. The first section discusses legal reasons, including the protection of intellectual property rights in the U.S. Constitution, copyright legislation, and the doctrine of fair use. The second section considers decreasing profit margins for providers of…

  10. Library Service to Spanish Speaking Patrons: A Practical Guide.

    ERIC Educational Resources Information Center

    Moller, Sharon Chickering

    This book is a guide for librarians and media specialists who recognize the value of bilingual-bicultural education and are looking for ideas to develop library services for their Spanish-speaking patrons. Chapter one gives a brief history of Spanish-speaking people in the United States, as well as cultural characteristics, family role,…

  11. Alcohol sales to pseudo-intoxicated bar patrons.

    PubMed Central

    Toomey, T L; Wagenaar, A C; Kilian, G; Fitch, O; Rothstein, C; Fletcher, L

    1999-01-01

    OBJECTIVES: Many establishments serve alcoholic beverages to obviously intoxicated patrons despite laws against such sales. To guide the development of interventions to reduce these illegal alcohol sales, this study used actors feigning intoxication to determine whether servers recognized obvious signs of intoxication and to assess the tactics servers used when dealing with intoxicated patrons. METHODS: Male actors ages 30 to 50 acted out signs of obvious intoxication as they attempted to purchase alcoholic beverages. If served during the first attempt, these pseudo-intoxicated buyers made second purchase attempts during the same visit. Observers accompanied the actors; after each visit, actors and observers recorded the servers' behavior and comments. RESULTS: Alcoholic beverages were served to actors portraying intoxicated patrons at 68% of first purchase attempts and 53% of second purchase attempts (62% of a total of 106 purchase attempts). The most common refusal technique was a direct refusal (68% of refusals), made with either no excuse or with reference to the actors' apparent intoxication level. Servers' second most commonly used refusal technique was offering alcohol-free beverages, such as coffee or water (18% of refusals). CONCLUSIONS: Further research is needed to determine why servers who recognize intoxication serve alcoholic beverages and what training, outlet policies, and external pressures are needed to reduce illegal alcohol sales to obviously intoxicated patrons. PMID:10501134

  12. Method of transportation and drinking among club patrons

    PubMed Central

    Bourdeau, Beth; Miller, Brenda A.; Johnson, Mark B.; Voas, Robert B.

    2015-01-01

    Objective The current study examines the variation in alcohol use among nightclub patrons under three transportation conditions: those who departed from a club using modes of transportation other than cars or motorcycles (e.g., pedestrians, bicyclists, subway riders); those who were passengers of drivers (auto/taxi passenger patrons); and those who drove from the club (driving patrons). We seek to determine whether patrons' choice for how to leave the club contributes to their risk, as assessed by blood alcohol concentrations (BAC), after controlling for other factors that may contribute to their BAC including demographic characteristics and social drinking group influences. Methods Data were collected from social drinking groups as they entered and exited clubs for 71 different evenings at ten clubs from 2010 through 2012. Using portal methodology, a research site was established proximal to club entrances. Each individual participant provided data on themselves and others in their group. The present analyses are based upon 1833 individuals who completed both entrance and exit data. Our outcome variable is blood alcohol content (BAC) based upon breath tests attained from patrons at entrance and exit from the club. Independent variables include method of transportation, social group characteristics, drug use, and personal characteristics. We use step-wise multiple regressions to predict entrance BAC, change in BAC from entrance to exit, and exit BAC: first entering individual demographic characteristics, then entering group characteristics, then drug use, and finally entering method of transportation (two dummy coded variables such that drivers are the referent category). Results In sum, in all three of our analyses, only three variables are consistently predictive of BAC: presence of a group member who is frequently drunk and non-driving modes of transportation, either being the passenger or taking alternate methods of transportation. In particular, taking an

  13. The Customer Is Always Right: What the Business World Can Teach Us about Problem Patrons.

    ERIC Educational Resources Information Center

    Jackson, Rebecca

    2002-01-01

    Discussion of problem patrons in libraries focuses on how businesses handle customer complaints, namely regarding them as opportunities to improve customer service and satisfaction. Suggests libraries need to provide channels for patrons to make complaints, follow up on them, and train staff to deal with user dissatisfaction. (Author/LRW)

  14. Drink Specials and the Intoxication Levels of Patrons Exiting College Bars

    ERIC Educational Resources Information Center

    Thombs, Dennis L.; Dodd, Virginia; Porkorny, Steven B.; Omli, Morrow R.; O'Mara, Ryan; Webb, Monica C.; Lacaci, Diana M.; Werch, Chad

    2008-01-01

    Objectives: To determine whether drink specials independently increase patrons' risk of achieving a high level of intoxication upon exiting drinking establishments. Methods: In a campus community, data were collected from exiting patrons (N=291) via sidewalk interviews and breath tests on 6 nights of 2 consecutive semesters. Results: A…

  15. Patron Behavior in Libraries: A Handbook of Positive Approaches to Negative Situations.

    ERIC Educational Resources Information Center

    McNeil, Beth; Johnson, Denise J.

    This book provides strategies for dealing with negative patron behavior in the library and presents guidelines for identifying and effectively responding to, as well as preventing a variety of behavior problems. Fifteen librarians wrote the thirteen chapters, which are divided into three sections. Part 1 deals with patrons who pose the most…

  16. Library Catalog Log Analysis in E-Book Patron-Driven Acquisitions (PDA): A Case Study

    ERIC Educational Resources Information Center

    Urbano, Cristóbal; Zhang, Yin; Downey, Kay; Klingler, Thomas

    2015-01-01

    Patron-Driven Acquisitions (PDA) is a new model used for e-book acquisition by academic libraries. A key component of this model is to make records of ebooks available in a library catalog and let actual patron usage decide whether or not an item is purchased. However, there has been a lack of research examining the role of the library catalog as…

  17. Patron Behavior Policies in the Public Library: "Kreimer v. Morristown" Revisited.

    ERIC Educational Resources Information Center

    Geiszler, Robert W.

    1998-01-01

    The case of an indigent library patron recovering a judgment against a public library is used as a backdrop for discussing patron behavior policies in the public library. Highlights include First Amendment rights, the public library as an expressive forum, government rules, policy lessons from the case, and acceptable policies. (AEF)

  18. Servant or Patron? Jacob Tonson and the Language of Deference and Respect.

    ERIC Educational Resources Information Center

    Fitzmaurice, Susan

    2002-01-01

    Demonstrates that forms of address clearly distinguished between the ranks of patrons of the Kit Cat Club--founded in 1700 by Jacob Tonson to bring together men of the new professions--and the broker (Tonson), and that certain poets accorded Tonson the same linguistic terms of politeness they used to address their patrons. Pragmatic analysis of…

  19. Primed for Patron-Driven Acquisition: A Look at the Big Picture

    ERIC Educational Resources Information Center

    Dahl, Candice

    2012-01-01

    The development of patron-driven acquisition (PDA) as a viable collections practice is encouraging many academic libraries to be proactive about sharing significant collection development responsibilities with their patrons. The adoption of PDA represents a challenge to some long-held understandings about libraries and collections, however, and…

  20. Considering FERPA Requirements for Library Patron Databases within a Consortial Environment

    ERIC Educational Resources Information Center

    Oliver, Astrid; Prosser, Eric; Chittenden, Lloyd

    2016-01-01

    This case study examines patron record privacy and the Family Educational Rights and Privacy Act (FERPA) within a consortial environment. FERPA requirements were examined, as well as college and library policy and procedure. It was determined that information in library patron records is directory information and, under most circumstances, does…

  1. Legal Issues Affecting Libraries and Librarians: Employment Law, Liability and Insurance, Contracts, and Problem Patrons.

    ERIC Educational Resources Information Center

    Mika, Joseph J.; Shuman, Bruce A.

    1988-01-01

    This fourth lesson in a continuing education course on legal issues affecting libraries and librarians discusses the library's rights and legal responsibilities in the areas of censorship and intellectual freedom, the Freedom of Information Act and patron privacy, problem patrons, and ethical considerations of library services. (14 references)…

  2. Giving Economically Disadvantaged, Minority Food Pantry Patrons' a Voice: Implications for Equitable Access to Sufficient, Nutritious Food.

    PubMed

    Greer, Anna E; Cross-Denny, Bronwyn; McCabe, Michelle; Castrogivanni, Brianna

    2016-01-01

    This study provides economically disadvantaged, minority food pantry patrons (hereafter, patrons) a meaning-ful voice by examining their experiences trying to obtain sufficient, nutritious food. Five focus groups were conducted using a semistructured discussion guide. Atlast.ti software was used to manage and analyze the data. Patrons reported that pantry staff who preserved their dignity by showing compassion were highly valued. Stigma and shame associated with pantry use were major concerns. Patrons suggested environmental and policy changes to improve their food acquisition experiences. These findings suggest that multilevel interventions addressing food access, food distribution policies, and patron-staff interactions are warranted. PMID:27214675

  3. [Saint Trophymus of Arles, the patron of sufferers from podagra

    PubMed

    Marson, P.

    2001-01-01

    Among the large number of saints patronizing the sufferers from gout, St. Trophymus of Arles, that lived in the first times of Christianity, is a very interesting figure, by enjoying a particular devotion in Rome during the XVII/XVIII centuries. Such a veneration, as widely described by Anton Maria Bonucci in the agiographic essay "Istoria di S. Trofimo, Arcivescovo di Arles, Primate in Francia, e Avvocato de' Podagrosi" (1711), was promoted by the Roman Congregation of the Five Wounds of Jesus Christ and practised at the San Filippo Neri's Church in via Giulia. In the present study, besides some biographical notes, it has been told how the cult of gouty subjects to St. Trophymus has been founded in Rome and displayed in a solemn fashion. PMID:12461582

  4. [Neurohagiography. Lamberto Caesaraugustanus, the cephalophoric: holy patron of Spanish neurology?].

    PubMed

    Martín, A; Fernández-Armayor, V; Moreno, J M; Bustamante, C

    2002-10-01

    Until now Neurology has lacked a patron saint who, taking the most advantage of the rich cultural tradition inherited from our past and independently of the religious ideology of each one, can be helpful approach in the neurologist figure to different people. An Ad Hoc Committee from the Neurology History Study Group of the SEN has researched the medical hagiography with any kind of neurological relationship (neurohagiography), in order to make a hagiography study of every saint related to our speciality, with the added luck of proposing a patron for Neurology with hispanic origin. In this pioneer study of historiographic research different documents related with the medical hagiography have been studied, especially the Index ac Status Causarum, and information coming from different national ecclesiastic archives. A total of 342 saints share the patronage of 137 diseases, of which a 27,7% are related in some way to Neurology. Headache constitutes the prime cause of the invocations, with 20 saints. Another 11 saints plead for epilepsy; to these we also must add another six for so called possessed patients. Therefore, two of the three main causes of invocation (headache, fever and epilepsy) come up to chronic processes. Of all the saints with a hispanic origin candidates to the patronage of the neurologists San Lamberto Caesaraugustanus stands out, who died in the year 303 during Diocletian persecution. Belonging to the selected standing of "cephalophoric martyrs" (those beheahed who carry their own head in their hands), he was able to walk an important distance (about six kilometres) with his head split from the body, a fact only understood as a suprahuman phenomenon thanks to which he has becomes the brain transplant pioneer. PMID:12396972

  5. [Epilepsy, eponyms and patron saints (history of Western civilization)].

    PubMed

    Janković, S M; Sokić, D V; Lević, Z M; Susić, V; Stojsavljević, N; Drulović, J

    1996-01-01

    From a historic point of view, epilepsy and its eponyms were in an ontogenetic symbiosis throughout their history. Epilepsy is a disease with a history of eponyms presenting the frame of mind of both streetwise as well as skilled "authors" about its origin and nature. From ancient times the names for epilepsy, archetypal Hippocratic disease, just as rich in number as varied in their implication, reflected the local folkways of thinking. In this article we briefly presented more than 50 eponyms and patrons of epilepsy. As the source of information we used both the apocryphal, canonical and hagiographic as well as heretic literature, legends and iconography from the Middle Ages of domestic and foreign origin. Pre- and post-Hippocratic era, apart from stemming from the oldest written medical sources, point to the position that the disease had organic origin located in the brain. The period of Rome adopted the attitudes set by Galen which remained en vogue throughout the emerging Middle Ages and Renaissance. These eras generated new eponyms which reflected a downfall in the manor, stating that the disease is the consequence of supernatural forces. In the "Age of darkness" eponyms for epilepsy reflected more the relation of men to the Nature than to the disease or a sick man; this is evidenced through the generation of number of patrons for the disease. The most famous patron of patients with epilepsy was St. Valentine (after conversion from pagandom he died in Rome as a martyr, c. 270). He was allotted a patronage either due to the phonic resemblance of his name with the (past participle of the) verb "fallen"-as Martin Luther claimed, or due to a cure of epilepsy of the son of a Roman rhetor who built for him a chapel in which he continued to cure the sick. The emergence of a flamboyant personality of Paracelsus on the historic scene of the XVI century represents a less successful attempt to revoke the way of thinking set by the old Greek doctors; however, it brought

  6. Frederick, Duke of York (1763-1827) - Medical Patron.

    PubMed

    Bolton, Margaret

    2015-08-01

    Frederick, Duke of York, was the hardest working prince of his day. He was Commander-in-Chief of the British Army for almost the entire period of the French revolutionary and Napoleonic wars and he used his position to implement important reforms to benefit the health of troops. He encouraged hygiene initiatives and improved medical treatment, steadily seeking to enhance the quality of medical officers and facilities. Frederick was particularly involved in the spread of vaccination, authorising the very earliest clinical trials of the process and doing all he could to promote the practice. He also played an active role in the fight to prevent and treat the ophthalmia that was decimating the British Army. As the favourite son of George III and ultimately his carer, he developed an interest in mental health and he sponsored the pioneering work of Alexander Morison (1779-1866) to expand understanding of the subject. Although not a medical man himself, Frederick was one of the most important patrons of the day and his efforts were the key to enabling others to make important advances that saved thousands of lives. PMID:26025844

  7. New Roads for Patron-Driven E-Books: Collection Development and Technical Services Implications of a Patron-Driven Acquisitions Pilot at Rutgers

    ERIC Educational Resources Information Center

    De Fino, Melissa; Lo, Mei Ling

    2011-01-01

    Collection development librarians have long struggled to meet user demands for new titles. Too often, required resources are not purchased, whereas some purchased resources do not circulate. E-books selected through patron-driven plans are a solution but present new challenges for both selectors and catalogers. Radical changes to traditional…

  8. State and local law enforcement agency efforts to prevent sales to obviously intoxicated patrons

    PubMed Central

    Lenk, Kathleen M.; Toomey, Traci L.; Nelson, Toben F.; Jones-Webb, Rhonda; Erickson, Darin J.

    2013-01-01

    Alcohol sales to intoxicated patrons are illegal and may lead to public health issues such as traffic crashes and violence. Over the past several decades, considerable effort has been made to reduce alcohol sales to underage persons but less attention has been given to the issue of sales to obviously intoxicated patrons. Studies have found a high likelihood of sales to obviously intoxicated patrons (i.e., overservice), but little is known about efforts by enforcement agencies to reduce these sales. We conducted a survey of statewide alcohol enforcement agencies and local law enforcement agencies across the U.S. to assess their strategies for enforcing laws prohibiting alcohol sales to intoxicated patrons at licensed alcohol establishments. We randomly sampled 1,631 local agencies (1082 participated), and surveyed all 49 statewide agencies that conduct alcohol enforcement. Sales to obviously intoxicated patrons were reported to be somewhat or very common in their jurisdiction by 55% of local agencies and 90% of state agencies. Twenty percent of local and 60% of state agencies reported conducting enforcement efforts to reduce sales to obviously intoxicated patrons in the past year. Among these agencies, fewer than half used specific enforcement strategies on at least a monthly basis to prevent overservice of alcohol. Among local agencies, enforcement efforts were more common among agencies that had a full-time officer specifically assigned to carry out alcohol enforcement efforts. Enforcement of laws prohibiting alcohol sales to obviously intoxicated patrons is an underutilized strategy to reduce alcohol-related problems, especially among local law enforcement agencies. PMID:24068596

  9. A Large Specific Deterrent Effect of Arrest for Patronizing a Prostitute

    PubMed Central

    Brewer, Devon D.; Potterat, John J.; Muth, Stephen Q.; Roberts, John M.

    2006-01-01

    Background Prior research suggests that arrest, compared with no police detection, of some types of offenders does not decrease the chances they will reoffend. Methodology/Principal Findings We assessed the specific deterrent effect of arrest for patronizing a street prostitute in Colorado Springs by comparing the incidence of arrest for clients of prostitutes first detected through public health surveillance with the incidence of rearrest for clients first detected by police arrest. Although these sets of clients were demographically and behaviorally similar, arrest reduced the likelihood of a subsequent arrest by approximately 70%. In other areas of the United States, arrest did not appear to displace a client's patronizing. Conclusions/Significance Our results suggest that apprehending clients decreases their patronizing behavior substantially. PMID:17183691

  10. Patron Use of and Satisfaction with Services of the Ferndale Public Library, 1997-1998: A Survey. Final Report.

    ERIC Educational Resources Information Center

    Ferndale Library Board, MI.

    This report presents the methodology and results of a patron use and satisfaction survey conducted during four one-week periods in 1997-98 at the Ferndale Public Library (Michigan). Survey questions focused on patron self-description, library use, and resource evaluation. In all, 1,424 surveys were distributed and 1,222 returned for a response…

  11. Let's Go to the Mall: Thinking outside the Neighborhood Branch, Libraries in Malls Make for Happy Partnerships and Patrons

    ERIC Educational Resources Information Center

    Blankinship, Donna Gordon

    2005-01-01

    Branches in shopping malls help build community by attracting new patrons to the library. They help libraries offer exciting new venues with a retail-like approach and raise awareness of the work libraries are doing. In some cases, though not at Glendale, the library is more cost-effective owing to the smaller space used to serve patrons. These…

  12. Gathering and Using Patron and Librarian Perceptions of Question-Answering Success.

    ERIC Educational Resources Information Center

    Bunge, Charles A.

    1999-01-01

    Discusses the strengths and weaknesses of patrons and reference librarians as sources of data for the evaluation of the effectiveness of answers to reference questions. Describes the Wisconsin-Ohio Reference Evaluation program and considers staffing patterns, time spent, collection size, and bibliographic instruction. Reference Transaction…

  13. Anonymous Library Cards Allow You to Wonder, "Who Was That Masked Patron?"

    ERIC Educational Resources Information Center

    Ostrowsky, Ben

    2005-01-01

    Like the Lone Ranger's mask, a good information retention policy can safeguard personal identity information. Librarians want to be sure that patrons will return what they borrow, and they want statistics that quantify the library's value to its community. Librarians also want to protect customers' privacy; they usually don't keep personally…

  14. The Secret to Patron-Centered Web Design: Cheap, Easy, and Powerful Usability Techniques

    ERIC Educational Resources Information Center

    Reynolds, Erica

    2008-01-01

    When the Johnson County Library (JoCo Library), a midsize suburban public library in Kansas City, Kansas, completely rebuilt its 2,000-plus-page website--one that had remained relatively stable for almost 5 years--the reaction from patrons and staff members was overwhelmingly positive. The web development team at the JoCo Library realized that the…

  15. Remote Dial-In Patron Access to CD-ROM LANs.

    ERIC Educational Resources Information Center

    McQueen, Howard

    1990-01-01

    Examines technical and support issues that impact on libraries' decisions to provide patrons with remote communication access to CD-ROM local area networks. Areas discussed include licensing costs for CD-ROM, remote control communications software, dedicated hardware, system maintenance, computer security, and the provision of quality, user…

  16. Leading Libraries: Virtual Reference in Libraries: Remote Patrons Heading Your Way?

    ERIC Educational Resources Information Center

    Helfer, Doris Small

    2001-01-01

    Discusses the decline in reference statistics in academic libraries and considers the role of access to information via the Internet. Highlights include patron expectations and demands; commercial Web reference services; and virtual reference desk software so libraries can offer 24 hour service, including public libraries. (LRW)

  17. Helping Patrons Find Locally Held Electronic Resources: An Interlibrary Loan Perspective

    ERIC Educational Resources Information Center

    Johnston, Pamela

    2016-01-01

    The University of North Texas Libraries provide extensive online access to academic journals through major vendor databases. As illustrated by interlibrary loan borrowing requests for items held in our databases, patrons often have difficulty navigating the available resources. In this study, the Interlibrary Loan staff used data gathered from the…

  18. Project PATRON: Audio and Video on Demand at the University of Surrey.

    ERIC Educational Resources Information Center

    Maslin, Jon; Lyon, Elizabeth

    1998-01-01

    Describes Project Performing Arts Teaching Resources Online (PATRON) that was designed at the University of Surrey (United Kingdom) to deliver digital audio, video, music scores and dance notation across a high speed network to the desktop. Conversion, scanned images, system components, user interface, and user reactions are discussed. (Author/LRW)

  19. Connecting the Library's Patron Database to Campus Administrative Software: Simplifying the Library's Accounts Receivable Process

    ERIC Educational Resources Information Center

    Oliver, Astrid; Dahlquist, Janet; Tankersley, Jan; Emrich, Beth

    2010-01-01

    This article discusses the processes that occurred when the Library, Controller's Office, and Information Technology Department agreed to create an interface between the Library's Innovative Interfaces patron database and campus administrative software, Banner, using file transfer protocol, in an effort to streamline the Library's accounts…

  20. HIV risks associated with patronizing Alcohol Serving Establishments in South African Townships, Cape Town

    PubMed Central

    Cain, Demetria; Pare, Valerie; Kalichman, Seth C.; Harel, Ofer; Mthembu, Jacqueline; Carey, Michael P.; Carey, Kate B.; Mehlomakulu, Vuyelwa; Simbayi, Leickness C.; Mwaba, Kelvin

    2015-01-01

    Alcohol use has been closely linked with HIV risk behaviors in South Africa. The places where people drink are often the same settings in which they meet new sex partners and may contribute independently to sexual risk. This current study examines the independent effects of patronizing alcohol serving establishments (shebeens) and alcohol use in predicting HIV risk behaviors. Men (n= 981) and women (n= 492) were recruited from inside shebeens and surrounding areas proximal to shebeens in 8 separate neighborhoods in a Township in Cape Town, South Africa. Anonymous community surveys measured demographic characteristics, alcohol use, shebeen attendance, and sexual risk behaviors. Comparisons of 1210 (82%) participants who patronized shebeens in the past month with 263 (18%) participants who did not patronize shebeens demonstrated higher rates of alcohol use frequency and quantity, more sexual partners, and higher rates of vaginal intercourse without condoms for the patrons. Multiple linear regression analysis found shebeen attendance in the past month predicted greater sexual risk for HIV beyond demographic characteristics and alcohol use. Social influences and environmental factors in shebeens could be contributing to sexual risk behavior independently of alcohol consumption. Further research is needed to understand the environmental factors of shebeens that promote and influence HIV risk behaviors. PMID:22992872

  1. PATRON: Using a Multimedia Digital Library for Learning and Teaching in the Performing Arts.

    ERIC Educational Resources Information Center

    Lyon, Elizabeth

    The creation and application of a multimedia digital library to support learning and teaching in the performing arts is described. PATRON (Performing Arts Teaching Resources Online) delivers audio, video, music scores, dance notation, and theater scripts to the desktop via an innovative Web-based interface. Digital objects are linked subjectively…

  2. A Cost Analysis of Web-Enhanced Training to Reduce Alcohol Sales to Intoxicated Bar Patrons

    ERIC Educational Resources Information Center

    Page, Timothy F.; Nederhoff, Dawn M.; Ecklund, Alexandra M.; Horvath, Keith J.; Nelson, Toben F.; Erickson, Darin J.; Toomey, Traci L.

    2015-01-01

    Objective: The purpose of this study was to document the development and testing costs of the Enhanced Alcohol Risk Management (eARM) intervention, a web enhanced training program to prevent alcohol sales to intoxicated bar patrons and to estimate its implementation costs in a "real world", non-research setting. Methods: Data for this…

  3. The Online Catalog and Patron Search Strategies at Georgia State University.

    ERIC Educational Resources Information Center

    Agnew, Grace; And Others

    An online catalog was introduced at Georgia State University in September 1985. Prior to its introduction, a study was conducted at Pullen Library to prepare for bibliographic instruction for catalog use. In the summer of 1985, 50 patrons were observed and interviewed as they used the library's card and/or computer output microfiche (COM)…

  4. Developing an Interlibrary Loan Borrowing Policy for Evergreen Valley College Library Patrons. Governance and Management.

    ERIC Educational Resources Information Center

    Poehlmann, Ruth I.

    The increased use of interlibrary loan (ILL) services at the Evergreen Valley College (EVC) library which resulted from joining OCLC automated Interlibrary Loan subsystem in 1979 led to the development of an Interlibrary Loan Borrowing Policy by the EVC library staff. The policy is designed to explain to library patrons the limitations on…

  5. Factors Influencing Virtual Patron Satisfaction with Online Library Resources and Services

    ERIC Educational Resources Information Center

    Tyler, Katherine Mary

    2010-01-01

    College students are accessing virtual libraries whether they are on campus or learning from a distance. Academic institutions serving virtual patrons must remain focused on meeting the needs of those library users by continually examining their preferences, their searching behavior, and the information they seek. The purpose of this research was…

  6. Keyword/Boolean Searching on an Online Public Access Catalog: Patrons and Their Perceptions.

    ERIC Educational Resources Information Center

    Ensor, Pat

    This report presents the results of a study which explored how patron perceptions and demographics related to keyword/Boolean searching on Indiana State University's (ISU) Library User Information System (LUIS), the online public access catalog (OPAC). Two general theses guide the study: (1) whether the use or non-use of keyword searching on LUIS…

  7. Factors Influencing Virtual Patron Satisfaction with Online Library Resources and Services

    ERIC Educational Resources Information Center

    Tyler, Katherine; Hastings, Nancy B.

    2011-01-01

    College students are accessing virtual libraries whether they are on campus or learning from a distance. Academic institutions serving virtual patrons must remain focused on meeting the needs of those library users by continually examining their preferences, their searching behavior, and the information they seek. The purpose of this research was…

  8. Testing legal assumptions regarding the effects of dancer nudity and proximity to patron on erotic expression.

    PubMed

    Linz, D; Blumenthal, E; Donnerstein, E; Kunkel, D; Shafer, B J; Lichtenstein, A

    2000-10-01

    A field experiment was conducted in order to test the assumptions by the Supreme Court in Barnes v. Glen Theatre, Inc. (1991) and the Ninth Circuit Court of Appeals in Colacurcio v. City of Kent (1999) that government restrictions on dancer nudity and dancer-patron proximity do not affect the content of messages conveyed by erotic dancers. A field experiment was conducted in which dancer nudity (nude vs. partial clothing) and dancer-patron proximity (4 feet; 6 in.; 6 in. plus touch) were manipulated under controlled conditions in an adult night club. After male patrons viewed the dances, they completed questionnaires assessing affective states and reception of erotic, relational intimacy, and social messages. Contrary to the assumptions of the courts, the results showed that the content of messages conveyed by the dancers was significantly altered by restrictions placed on dancer nudity and dancer-patron proximity. These findings are interpreted in terms of social psychological responses to nudity and communication theories of nonverbal behavior. The legal implications of rejecting the assumptions made by the courts in light of the findings of this study are discussed. Finally, suggestions are made for future research. PMID:11026209

  9. [Knowledge and attitude of workers and patrons in coffee houses, cafes, restaurants about cigarette smoke].

    PubMed

    Fidan, Fatma; Sezer, Murat; Unlü, Mehmet; Kara, Ziya

    2005-01-01

    A legislation about smoking restriction in all workplaces is under consideration in Turkey. In our study we evaluated the knowledge and attitudes of workers and patrons of cafes, restaurants and coffee houses about smoking ban in their work places. Twenty eight owners, 67 workers and 242 patrons in 12 coffee house, 12 restaurants and 7 cafes were interviewed. A desire to work in a smoke-free workplace was most frequent (79.8%) among coffee house group and 63.9% in cafe group, 57.8% in restaurants group. Smoking ban was most frequently requested by coffee house group and least frequently by cafe group. Coffee house and cafe groups were supposing a decrease in the number of patrons and incomes with such a legislation, whereas restaurant group was thinking that no change will occur. 45.4% of the coffee house patrons stated that they would less frequently visit that workplace in case of a smoking ban, whereas 47.8% of restaurant patrons stated that there would be no change with their frequency to visit there. A desire to work in a smoke-free workplace and requesting a smoking ban for all workplaces were more frequent among nonsmokers. Smokers stated that their frequency to visit those places would decrease in case of a smoking ban, whereas nonsmokers stated an increase in their frequency to visit those places. We think that informing the owners and workers of coffee houses, restaurants and cafes about these facts is very important and would increase the compliance to such a legislation. PMID:16456735

  10. Estimating the Number of HIV-infected gay sauna patrons in Taipei area

    NASA Astrophysics Data System (ADS)

    Hsieh, Ying-Hen; Chen, Cathy W. S.; Lee, Shen-Ming; Chen, Yi-Ming A.; Wu, Shiow-Ing; Lai, Shu-Fen; Chang, An-Lung

    2006-04-01

    We make use of the voluntary HIV and syphilis test results conducted at five gay saunas in Taipei from August of 1999 to end of 2002 to estimate the number of HIV-positive gay saunas patrons in Taipei area by utilizing Hierarchical Bayes method in Generalized Removal Model for Open Populations (GERMO). Considering the effect of a nearby anonymous HIV quick test program on the gay sauna HIV serotesting data, we make use of the association between HIV and syphilis serotesting results from the gay sauna program to amend possible measurement error occurred at the time of data collection by utilizing the regression calibration method. The median estimates for the number of HIV-positive patrons of the five gay saunas increase from 120 (95% CI: 76.5-159.0) during the first half of 2000 to 224 (95% CI: 171.0-265.5) for the second half of 2002. The result, indicating two-fold increase within two and half years, confirms that the gay sauna patrons in Taipei area are at high risk for HIV infection.

  11. Gay bathhouse HIV prevention: the use of staff monitoring of patron sexual behavior

    PubMed Central

    Woods, William J.; Sheon, Nicolas; Morris, Joseph A.; Binson, Diane

    2013-01-01

    Many HIV prevention interventions have been launched in gay bathhouses and sex clubs since the onset of the AIDS epidemic, such as condom distribution and HIV testing. Perhaps none of these are as intrusive to the venue's environment as what is called "monitoring," which involves staff, during every shift, repeatedly walking throughout the public areas of a bathhouse to check on patrons' sexual behavior. Yet, monitoring has received little evaluation. Between 2002 and 2004, we conducted qualitative interviews with venue managers, staff and patrons in New York City, Los Angeles, and the San Francisco Bay Area. An analysis found that monitoring was influenced by the kinds of space available for sex, suggesting three approaches to monitoring: 1) monitoring all sex in clubs that only had public areas where men had sex ; 2) monitoring some sex in clubs with private rooms for sex; and 3) no monitoring of sex, regardless of the kinds of space for sex. This paper explores each approach as described by club managers, staff, and patrons to understand the potential effectiveness of monitoring as an HIV prevention intervention. PMID:24044008

  12. Making licensed venues safer for patrons: what environmental factors should be the focus of interventions?

    PubMed

    Homel, Ross; Carvolth, Russell; Hauritz, Marge; McIlwain, Gillian; Teague, Rosie

    2004-03-01

    The Queensland Safety Action Projects operationalized a problem-focused responsive regulatory model in order to make nightclubs and other venues safer. A problem-focused approach requires a careful analysis of the total environment of licensed venues, including drinking and its controls but also the social and physical environments, patron mix and management practices. We present new analyses of observational data collected in 1994 and 1996 in the north Queensland cities of Cairns, Townsville and Mackay. Major reductions in aggression and violence were observed, as well as improvements in many aspects of the venue environment and management practices. We do not argue in this paper that the interventions caused the environmental and management changes, although we believe this to be true. Rather, our assumption is that whatever caused them, some of the environmental and management changes were critical to the reductions in aggression. Regression techniques were used to identify those factors that best explained the declines in aggression. For reduced physical violence four key predictors were identified: improved comfort, availability of public transport, less overt sexual activity and fewer highly drunk men. For reduced non-physical aggression, four key predictors were: fewer Pacific Islander patrons, less male swearing, fewer intoxicated patrons requiring that management be called and more chairs with armrests. The analyses are consistent with the argument that the control of drinking is necessary but not sufficient to reduce aggression and violence. PMID:14965884

  13. Cult of St. Blasius, patron saint of throat sufferers and of otolaryngologists, in Croatia.

    PubMed

    Skrobonja, Ante; Muzur, Amir; Jurdana, Stanko

    2005-03-01

    In the introductory part presented is a short hagiography of St. Blasius, and the legend of miraculous healing of a child in whose throat a bone had stuck, threatening to choke the child. Thanks to that legend, St. Blasius has become the traditional patron of the laryngeal diseases, and, since recently, the patron of the otolaryngologists, too. The second part of the paper is dedicated to the cult of St. Blasius, which is present in Croatia since the 10th century until present. Venerated all over the country, St. Blasius has been "elected" the heavenly protector of 10 parish communities, as well as of the city and the dioceses of Dubrovnik. Beside pilgrimage and prayers, among many traditional forms of folk piety, a ritual called "grlicenje" has been preserved-a curative and preventive blessing of the throat with crossed candles on the Saint's Day. In more recent times, the same day has been remembered among Croatian otolaryngologists and the societies of laryngectomized persons, who chose St. Blasius for their patron, too. PMID:15733587

  14. Comparison of drugs used by nightclub patrons and criminal offenders in Oslo, Norway.

    PubMed

    Gjerde, Hallvard; Nordfjærn, Trond; Bretteville-Jensen, Anne Line; Edland-Gryt, Marit; Furuhaugen, Håvard; Karinen, Ritva; Øiestad, Elisabeth L

    2016-08-01

    The aim of this study was to investigate psychoactive drug use among nightclub patrons by analysing samples of oral fluid and compare with findings in blood samples from criminal suspects. We hypothesized that the profile of illicit drug use among nightclub patrons is different from what we observe in those forensic cases. Research stations were established outside nine popular nightclubs with different profiles and patron-characteristics in downtown Oslo. Data and sample collection was conducted on Fridays and Saturdays in March and May 2014. Individuals and groups who entered defined recruitment zones from 23:00 to 03:30 were invited to participate in this voluntary and anonymous study. Oral fluid was collected using the Intercept Oral Fluid Sampling Device. Methanol was added to increase the recovery of cannabinoids from the device. Sample preparation was performed using liquid-liquid extraction with ethyl acetate/heptane (4:1) after adding internal standards, ammonium carbonate buffer pH 9.3 and Triton X100. The first 80 samples were analysed for 122 substances, which included psychoactive medicinal drugs, classical illicit drugs and new psychoactive substances (NPS). Based on the findings and discussions with police and customs authorities, the remaining oral fluid samples were analysed for 46 substances. Among the 500 samples collected during the study period, we found illicit drugs in 25.4% and medicinal drugs in 4.2% of the samples. The most prevalent substances were: cocaine 14.6%, THC 12.4%, amphetamine/methamphetamine 2.8%, diazepam 1.2% and clonazepam 1.0%. Various NPS were found in 1.4% of the samples. The prevalence of drugs in blood samples from criminal suspects were for cocaine 3.4%, THC 34.7%, amphetamine/methamphetamine 37.0%, diazepam 12.0%, and clonazepam 29.3%. Multi-drug use was more common among criminal suspects (41.3%) than among club patrons (6.8%). The results showed that the drug use pattern among nightclub patrons was substantially

  15. Feasibility and acceptability of a bar-based sexual risk reduction intervention for bar patrons in Tshwane, South Africa

    PubMed Central

    Morojele, Neo K.; Kitleli, Naledi; Ngako, Kgalabi; Kekwaletswe, Connie T.; Nkosi, Sebenzile; Fritz, Katherine; Parry, Charles D.H.

    2014-01-01

    Abstract Alcohol consumption is a recognised risk factor for HIV infection. Alcohol serving establishments have been identified as appropriate venues in which to deliver HIV prevention interventions. This paper describes experiences and lessons learnt from implementing a combined HIV prevention intervention in bar settings in one city- and one township-based bar in Tshwane, South Africa. The intervention consisted of peer-led and brief intervention counselling sub-components. Thirty-nine bar patrons were recruited and trained, and delivered HIV and alcohol risk reduction activities to their peers as peer interventionists. At the same time, nine counsellors received training and visited the bars weekly to provide brief motivational interviewing counselling, advice, and referrals to the patrons of the bars. A responsible server sub-component that had also been planned was not delivered as it was not feasible to train the staff in the two participating bars. Over the eight-month period the counsellors were approached by and provided advice and counselling for alcohol and sexual risk-related problems to 111 bar patrons. The peer interventionists reported 1323 risk reduction interactions with their fellow bar patrons during the same period. The intervention was overall well received and suggests that bar patrons and servers can accept a myriad of intervention activities to reduce sexual risk behaviour within their drinking settings. However, HIV- and AIDS-related stigma hindered participation in certain intervention activities in some instances. The buy-in that we received from the relevant stakeholders (i.e. bar owners/managers and patrons, and the community at large) was an important contributor to the feasibility and acceptability of the intervention. PMID:24750106

  16. "Git" It for Me on Interlibrary Loan: Patron Initiated Electronic Requesting and Document Delivery on the INNOPAC's InterLibrary Loan Module.

    ERIC Educational Resources Information Center

    Johnson, Ron; Cody, Sue

    1998-01-01

    Describes features of the INNOPAC Interlibrary Loan module and the procedures implemented by the library staff of the University of North Carolina at Wilmington to make efficient use of the system. Patron-initiated requesting, staff requests, document delivery, statistics, and patron reactions are discussed. (LRW)

  17. Anxious Behaviors of Patrons of an X-Rated Movie: An Update of the Winick Study for the Commission on Obscenity and Pornography.

    ERIC Educational Resources Information Center

    Copeland, Gary A.; Davis, Donald M.

    A study examined the behavior patterns of patrons arriving at theatres that showed both "X" rated and "PG" rated movies. The study was undertaken to update the findings of the President's Commission on Pornography and Obscenity, which conducted similar research in 1970 and 1971. Patrons entering the theatre's X and PG rated movies were…

  18. HIV prevention with male prostitutes and patrons of hustler bars: replication of an HIV preventive intervention.

    PubMed

    Miller, R L; Klotz, D; Eckholdt, H M

    1998-02-01

    The core objectives of this study were to document the process by which a community-based organization replicated and adapted an experimentally developed intervention to its own use and to explore the effectiveness of that HIV prevention program for male prostitutes and other patrons in New York City "hustler" bars. The intervention model employed was based on previous research with gay men (Kelly, St. Lawrence, Diaz, et al., 1991; Kelly, St. Lawrence, Stevenson, et al., 1992) and inspired by diffusion of innovation theory (Rogers, 1995). The effects of the current intervention were assessed on a sample of 1,741 male prostitutes and bar patrons. Analyses indicated significant reductions in paid, unprotected sexual intercourse and oral sex following the intervention. Analyses further indicated that the data were partially consistent with the program's model, which specified that norms were the putative mediator of behavior change in the intervention. Also, the intervention's effects varied by bar and by participants' race/ethnicity. Data support the utility of the intervention model for an urban sample of men at high risk for HIV infection. The importance of exploring the mechanisms that underlie the intervention is discussed. PMID:9574500

  19. 25 CFR 543.14 - What are the minimum internal control standards for patron deposit accounts and cashless systems?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 2 2014-04-01 2014-04-01 false What are the minimum internal control standards for patron deposit accounts and cashless systems? 543.14 Section 543.14 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS FOR CLASS II GAMING § 543.14 What are the minimum internal...

  20. Procedures to Follow if a Law Enforcement Official Asks for Patron Information: A Checklist for Access Services Student Employees

    ERIC Educational Resources Information Center

    Austin, Brice; Byrne, Tim; Miller, Ann; Riberdy, Michael; Williams, Curt

    2004-01-01

    Since the U.S.A. PATRIOT Act was signed into law in October, 2001, library administrators have become increasingly concerned that staff-especially student employees-continue to protect the confidentiality of patron records. Administrators have also become increasingly concerned that when law enforcement officials provide paperwork giving them…

  1. The Relationship between Patron-Dependence, Communication and Development: A Look into Social Integration and Socio-Economic Control.

    ERIC Educational Resources Information Center

    Quesada, Gustavo M.

    Personal interviews were conducted in July, 1967, with 315 farm operators in rural Brazil where the local extension service had been in operation for more than four years. Patron-dependence (PD) was described as the subscription to a value system, according to the individual's position in the status structure, which produces dependency at…

  2. "Hack" Is Not A Dirty Word--The Tenth Anniversary of Patron Access Microcomputer Centers in Libraries.

    ERIC Educational Resources Information Center

    Dewey, Patrick R.

    1986-01-01

    The history of patron access microcomputers in libraries is described as carrying on a tradition that information and computer power should be shared. Questions that all types of libraries need to ask in planning microcomputer centers are considered and several model centers are described. (EM)

  3. Give 'Em What They Want: A One-Year Study of Unmediated Patron-Driven Acquisition of e-Books

    ERIC Educational Resources Information Center

    Fischer, Karen S.; Wright, Michael; Clatanoff, Kathleen; Barton, Hope; Shreeves, Edward

    2012-01-01

    In September 2009, the University of Iowa Libraries embarked on an experiment with patron-driven acquisition (PDA) of e-books with ebrary and YBP. An e-book-only PDA plan was initiated, entirely unmediated and with instantaneous access to the content. MARC records were loaded for each title, determined by our YBP approval profile and other…

  4. 25 CFR 543.14 - What are the minimum internal control standards for patron deposit accounts and cashless systems?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 2 2013-04-01 2013-04-01 false What are the minimum internal control standards for patron deposit accounts and cashless systems? 543.14 Section 543.14 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR HUMAN SERVICES MINIMUM INTERNAL CONTROL STANDARDS FOR CLASS II...

  5. 39 CFR 3001.117 - Posting of documents by Postal Service for inspection by affected postal patrons.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 39 Postal Service 1 2011-07-01 2011-07-01 false Posting of documents by Postal Service for inspection by affected postal patrons. 3001.117 Section 3001.117 Postal Service POSTAL REGULATORY COMMISSION PERSONNEL RULES OF PRACTICE AND PROCEDURE Rules Applicable to Appeals of Postal Service Determinations...

  6. 39 CFR 3001.117 - Posting of documents by Postal Service for inspection by affected postal patrons.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 39 Postal Service 1 2010-07-01 2010-07-01 false Posting of documents by Postal Service for inspection by affected postal patrons. 3001.117 Section 3001.117 Postal Service POSTAL REGULATORY COMMISSION PERSONNEL RULES OF PRACTICE AND PROCEDURE Rules Applicable to Appeals of Postal Service Determinations...

  7. Observations from behind the bar: changing patrons' behaviours in response to smoke-free legislation in Scotland

    PubMed Central

    Hilton, Shona; Cameron, Jane; MacLean, Alice; Petticrew, Mark

    2008-01-01

    Background "Smoke-Free" legislation prohibiting smoking in all enclosed public places was introduced in March 2006. This qualitative study presents insights from bar workers about their observations of the changing social bar environment, changing patrons' behaviours and challenges bar workers have faced in managing smoke-free legislation. Methods Twelve in-depth interviews were conducted between November 2006 and January 2007 with a purposively-selected sample of bar workers, identified from a larger quantitative study evaluating the impact of the legislation in Scotland [the Bar Workers' Health and Environmental Tobacco Smoke Exposure project (BHETSE)]. Results Bar workers all spoke of the improvements the legislation had brought to their working lives and the greater comfort it appeared to offer patrons. Bar workers reported that patrons were generally quick to accept and comply with the new law, and that families had become a greater feature of pub life since the legislation. However, they expressed concerns that older men seemed to have had most difficulty adjusting to the legislation and lack of knowledge about the best practices they should adopt in order to reduce the risks of unattended drinks being spiked and of anti-social behaviour associated with patrons moving outside to smoke. Conclusion Smoke-free legislation is changing the social context of smoking in Scotland. Further research to assess the impact the legislation is having on older male smokers and on the incidence of drink spiking would be useful. More specifically, bar workers would benefit from guidance on how to manage issues arising from patrons moving outside to smoke. PMID:18625044

  8. Tailoring AIDS prevention: differences in behavioral strategies among heterosexual and gay bar patrons in San Francisco.

    PubMed

    McKusick, L; Hoff, C C; Stall, R; Coates, T J

    1991-01-01

    Three groups of San Francisco bar patrons (heterosexual men, heterosexual women, and gay men) were compared on four sexual risk reduction strategies for AIDS: safer sex practices (particularly adoption of the use of condoms), reducing the number of sexual partners, taking the HIV antibody test, and determining the characteristics of a potential sexual partner. Heterosexuals reported fewer sex partners and were more likely than gay men to interview potential partners. Gay men were more likely to use condoms and the HIV antibody test than their heterosexual counterparts. These findings encourage the design of interventions that take advantage of shaping and reinforcing strategies already in use in each group, and suggest when it is necessary to teach new strategies. PMID:2036286

  9. Analysis of the Putative Remains of a European Patron Saint–St. Birgitta

    PubMed Central

    Nilsson, Martina; Possnert, Göran; Edlund, Hanna; Budowle, Bruce; Kjellström, Anna; Allen, Marie

    2010-01-01

    Saint Birgitta (Saint Bridget of Sweden) lived between 1303 and 1373 and was designated one of Europe's six patron saints by the Pope in 1999. According to legend, the skulls of St. Birgitta and her daughter Katarina are maintained in a relic shrine in Vadstena abbey, mid Sweden. The origin of the two skulls was assessed first by analysis of mitochondrial DNA (mtDNA) to confirm a maternal relationship. The results of this analysis displayed several differences between the two individuals, thus supporting an interpretation of the two skulls not being individuals that are maternally related. Because the efficiency of PCR amplification and quantity of DNA suggested a different amount of degradation and possibly a very different age for each of the skulls, an orthogonal procedure, radiocarbon dating, was performed. The radiocarbon dating results suggest an age difference of at least 200 years and neither of the dating results coincides with the period St. Birgitta or her daughter Katarina lived. The relic, thought to originate from St. Birgitta, has an age corresponding to the 13th century (1215–1270 cal AD, 2σ confidence), which is older than expected. Thus, the two different analyses are consistent in questioning the authenticity of either of the human skulls maintained in the Vadstena relic shrine being that of St. Birgitta. Of course there are limitations when interpreting the data of any ancient biological materials and these must be considered for a final decision on the authenticity of the remains. PMID:20169108

  10. Brief non-commercial sexual encounters among patrons of entertainment venues in Liuzhou, China.

    PubMed

    Weir, Sharon S; Pan, Suiming; Huang, Yingying; Zhang, Nan; Gandhi, Anisha D; Chen, Xiang-Sheng

    2014-02-01

    Brief non-commercial sexual encounters among patrons of social venues are increasing in China, but whether these encounters increase syphilis risk is unknown. We surveyed and tested 797 men and women at randomly selected social venues in urban Liuzhou and three surrounding counties. The percent reporting recent non-commercial one-time sex ranged from 14.5% of county women to 24.8% of urban men. 2.4% of men and 3.7% of women had a positive rapid syphilis test. Men reporting non-commercial one-time sex were significantly more likely to have a positive rapid syphilis test than other men (7.4 vs. 0.9%). Among women, commercial sex was more strongly associated with syphilis than non-commercial one-time sex (6.0 vs. 0.7%). Recent one-time sex was common and associated with syphilis among men. Venue-based HIV/STI prevention methods may be warranted among persons who do not engage in commercial sex, but frequently engage in one-time sex. PMID:24185709

  11. Factors associated with the perpetration of sexual violence among wine-shop patrons in Chennai, India

    PubMed Central

    Go, Vivian F.; Srikrishnan, Aylur K.; Salter, Megan L.; Mehta, Shruti; Johnson, Sethulakshmi C.; Sivaram, Sudha; Davis, Wendy; Solomon, Suniti; Celentano, David D.

    2010-01-01

    With an estimated 2.5 million people living with HIV/AIDS, India has the third highest number of HIV-infected people in the world. Despite reductions in prevalence among the general population, the percentage of all infections occurring among Indian women is continuing to rise. Women s risk of HIV infection from their partner and observed associations between sexual violence and HIV infection in India underscore the importance of understanding determinants of forced sex. A probability survey was conducted from June 2003 to August 2007 in Chennai, India among alcohol venue (“wine shops”) patrons to estimate the prevalence of sexual violence and to identify risk factors associated with perpetrating forced sex. Among 1499 men, 28.5% reported forced sex with at least one partner in the past 3 months. In multivariate analysis, earning income for less than 12 months a year, visiting the wine shop with friends, STD symptoms, perpetration of physical violence, and number of sexual partners were statistically significantly associated with perpetrating forced sex. Men who reported having 3 or more close friends were less likely to perpetrate violence. HIV interventions that facilitate formal groups that foster positive social support and address a range of HIV risk behaviors including sexually and physically abusive behaviors are recommended to reduce sexual violence. PMID:20692757

  12. Don't Fear the Reader: Librarian versus Interlibrary Loan Patron-Driven Acquisition of Print Books at an Academic Library by Relative Collecting Level and by Library of Congress Classes and Subclasses

    ERIC Educational Resources Information Center

    Tyler, David C.; Melvin, Joyce C.; Epp, MaryLou; Kreps, Anita M.

    2014-01-01

    Recently, a great deal of literature on patron-driven acquisition (PDA) has been published that addresses the implementation and results of PDA programs at academic libraries. However, despite widespread worries that PDA will lead to unbalanced collections, little attention has been paid to whether patrons' and librarians' purchasing differ…

  13. "Click Here to Order This Book": A Case Study of Print and Electronic Patron-Driven Acquisition in University College Dublin

    ERIC Educational Resources Information Center

    Tynan, Mark; McCarney, Eoin

    2014-01-01

    University College Dublin became the first library in the Republic of Ireland to trial patron-driven acquisition (PDA) as a collection development tool in 2013. A total of 42% of UCD Library's book budget was allocated to the project, which included both electronic and print books. This article describes the twelve month project from the tender…

  14. Proposal for a University of California/California State University and Colleges Inter-Segmental Machine-Readable Library Patron Card.

    ERIC Educational Resources Information Center

    Weeks, Kenneth

    It is proposed that the University of California and the California State University and College system cooperate in the development of a compatible machine-readable library patron card or badge that would meet the requirements of campuses in both systems. For discussion purposes, this report suggests the basic features to be included in such a…

  15. Using online reviews by restaurant patrons to identify unreported cases of foodborne illness - New York City, 2012-2013.

    PubMed

    Harrison, Cassandra; Jorder, Mohip; Stern, Henri; Stavinsky, Faina; Reddy, Vasudha; Hanson, Heather; Waechter, HaeNa; Lowe, Luther; Gravano, Luis; Balter, Sharon

    2014-05-23

    While investigating an outbreak of gastrointestinal disease associated with a restaurant, the New York City Department of Health and Mental Hygiene (DOHMH) noted that patrons had reported illnesses on the business review website Yelp (http://www.yelp.com) that had not been reported to DOHMH. To explore the potential of using Yelp to identify unreported outbreaks, DOHMH worked with Columbia University and Yelp on a pilot project to prospectively identify restaurant reviews on Yelp that referred to foodborne illness. During July 1, 2012-March 31, 2013, approximately 294,000 Yelp restaurant reviews were analyzed by a software program developed for the project. The program identified 893 reviews that required further evaluation by a foodborne disease epidemiologist. Of the 893 reviews, 499 (56%) described an event consistent with foodborne illness (e.g., patrons reported diarrhea or vomiting after their meal), and 468 of those described an illness within 4 weeks of the review or did not provide a period. Only 3% of the illnesses referred to in the 468 reviews had also been reported directly to DOHMH via telephone and online systems during the same period. Closer examination determined that 129 of the 468 reviews required further investigation, resulting in telephone interviews with 27 reviewers. From those 27 interviews, three previously unreported restaurant-related outbreaks linked to 16 illnesses met DOHMH outbreak investigation criteria; environmental investigation of the three restaurants identified multiple food-handling violations. The results suggest that online restaurant reviews might help to identify unreported outbreaks of foodborne illness and restaurants with deficiencies in food handling. However, investigating reports of illness in this manner might require considerable time and resources. PMID:24848215

  16. La implantacion del enfoque constructivista en el aula de ciencia: Estudio de caso multiple

    NASA Astrophysics Data System (ADS)

    Arroyo Betancourt, Luz I.

    Esta investigacion estudia la implantacion del enfoque constructivista en tres aulas de ciencia del contexto puertorriqueno. Se auscultaron las practicas educativas que utilizan maestras consideradas constructivistas y la correspondencia de sus practicas educativas con los elementos esenciales de la didactica que proponen los teoricos de los planteamientos constructivistas. Se ausculto, ademas, a que vision del enfoque constructivista responden las expresiones de las maestras acerca de su practica educativa y como compara con su quehacer, a la luz de los elementos esenciales de las visiones constructivistas piagetiana, social y radical. Se utilizo el diseno de estudio descriptivo de caso multiple. El estudio se baso en entrevistas a profundidad, revision de documentos y observacion no participativa a la sala de clases. El contexto fueron tres escuelas publicas de la Region Educativa de San Juan, una elemental, una intermedia y una superior. Los resultados confirmaron que la transicion hacia el enfoque constructivista es un proceso que toma tiempo, dedicacion y la participacion en adiestramientos y readiestramientos acerca del nuevo enfoque. Las maestras coinciden en la mayoria de las practicas educativas que utilizan para implantar el enfoque constructivista de ensenanza y difieren en algunas debido, probablemente, a que han tenido que adaptarlas a los correspondientes niveles de ensenanza: elemental, intermedio y superior. Dos de las maestras planifican por conceptos generadores, mientras que una de ellas planifica siguiendo la guia que recibe del Departamento de Educacion. Difieren ademas, en el enfasis que confieren al inquirir cientifico. Con relacion a la correspondencia entre la vision manifestada por las maestras a la luz de las visiones piagetiana, social y radical, aparentemente, las preguntas del protocolo de entrevistas no lograron evocar la informacion con suficiente profundidad, por lo que la investigadora tuvo que inferir las visiones de las

  17. Patterns and Predictors of Non-Prescription Medicine Use among Malaysian Pharmacy Patrons: A National Cross Sectional Study

    PubMed Central

    Hassali, Mohamed Azmi; Mohamad Yahaya, Abdul Haniff; Shafie, Asrul Akmal; Saleem, Fahad; Chua, Gin Nie; Aljadhey, Hisham

    2013-01-01

    Objective The study aims to evaluate the predictors of non-prescription medicine purchasing patterns among pharmacy patrons in Malaysia. Methods A cross-sectional nationwide study was undertaken in 2011 in sixty randomly selected community pharmacies across 14 Malaysian states. A pharmacy exit survey was conducted over a 6-month period across Malaysia. A one-stage random cluster sampling technique was employed as there was no national sampling framework available for conducting this survey. Face-to-face interviews using a validated and pre-tested questionnaire were conducted by trained data collectors. The non-prescription medicine purchasing pattern was explored and analysed descriptively. Chi-square/Fisher exact test was used to determine the association between study variables. Multinomial logistic regression analysis was used to determine the predictors of type of non-prescription medicine purchased. Results A total of 2729 pharmacy patrons agreed to participate in 60 selected pharmacy outlets. A total of 3462 non-prescription medicine were purchased during the study period with an average of 1.3 medicines per participant. Most of the non-prescription medicine purchased was meant for alimentary tract and metabolism (31.8%), followed by respiratory system (19.4%) and musculoskeletal system (15.8%) usage. Factors found to be associated with the choice of non-prescription medicine purchased were age group [χ2 = 170.75, (df = 57), p<0.01], locality [χ2 = 48.16, (df = 19), p<0.01], gender [χ2 = 32.93, (df = 13), p = 0.002], ethnic group [χ2 = 118.89, (df = 39), p<0.01] and type of occupation [χ2 = 222.434, (df = 117), p<0.01]. Non-prescription medicine purchased defined about 20% of the variance in the combination of predictors such as locality, gender, age, ethnicity, type of occupation and household income. Conclusion The predictors for selection of non-prescription medicine were locality (urban or rural), gender

  18. Gender-based violence, alcohol use, and sexual risk among female patrons of drinking venues in Cape Town, South Africa.

    PubMed

    Pitpitan, Eileen V; Kalichman, Seth C; Eaton, Lisa A; Cain, Demetria; Sikkema, Kathleen J; Skinner, Donald; Watt, Melissa H; Pieterse, Desiree

    2013-06-01

    Gender-based violence is a well-recognized risk factor for HIV infection among women. Alcohol use is associated with both gender-based violence and sexual risk behavior, but has not been examined as a correlate of both in a context of both high HIV risk and hazardous drinking. The purpose of this paper is to examine the association between recent abuse by a sex partner with alcohol and sexual risk behavior among female patrons of alcohol serving venues in South Africa. Specifically, the aim of this study is to determine whether sexual risk behaviors are associated with gender-based violence after controlling for levels of alcohol use. We surveyed 1,388 women attending informal drinking establishments in Cape Town, South Africa to assess recent history of gender-based violence, drinking, and sexual risk behaviors. Gender-based violence was associated with both drinking and sexual risk behaviors after controlling for demographics among the women. A hierarchical logistic regression analysis showed that after controlling for alcohol use sexual risk behavior remained significantly associated with gender-based violence, particularly with meeting a new sex partner at the bar, recent STI diagnosis, and engaging in transactional sex, but not protected intercourse or number of partners. In South Africa where heavy drinking is prevalent women may be at particular risk of physical abuse from intimate partners as well as higher sexual risk. Interventions that aim to reduce gender-based violence and sexual risk behaviors must directly work to reduce drinking behavior. PMID:22526526

  19. Tavern patrons and the MacAndrew Alcoholism Scale: self-reported drinking behavior in relation to the MMPI L and K scales.

    PubMed

    Ciancio, C; Saltstone, R; Fraboni, M

    1990-09-01

    This study investigated the ability of the MacAndrew Alcoholism (MAC) Scale to distinguish between alcoholics and nonalcoholics using self-ratings from patrons of taverns (N = 128); while only about 14% of the variance in the MAC Scale was accounted for by the self-rating (alcoholic/nonalcoholic) scale, the MAC Scale correctly identified 70% of those who reported alcohol use to levels consistent with alcoholic dependency after variance in the alcohol use scale attributable to the L and K scales of the MMPI was accounted for. PMID:2246380

  20. Adapting for Impaired Patrons.

    ERIC Educational Resources Information Center

    Schuyler, Michael

    1999-01-01

    Describes how a library, with an MCI Corporation grant, approached the process of setting up computers for the visually impaired. Discusses preparations, which included hiring a visually-impaired user as a consultant and contacting the VIP (Visually Impaired Persons) group; equipment; problems with the graphical user interface; and training.…

  1. Patron Online Catalog Success.

    ERIC Educational Resources Information Center

    Thorne, Rosemary; Whitlatch, Jo Bell

    1994-01-01

    Reports on studies conducted to provide an in-depth picture of online catalog use in three aspects of library research: (1) as part of the reference process; (2) as used by unassisted users; (3) as a step in obtaining documents. The research methodology is offered as a model for surveying other library services or products. (14 references) (KRN)

  2. New Patrons of Research

    NASA Astrophysics Data System (ADS)

    McNutt, M. K.

    2014-12-01

    Despite the fact that many US researchers face increasing competition in chasing after federal support that has not kept pace with inflation, the good news is that private support is on the rise. A growing number of wealthy individuals are investing in research areas that reflect their deeply-held passions as their personal philanthropy. They typically are unafraid to take risks, abhor bureaucracy, and nimbly cross disciplinary boundaries. Many put their personal imprimatur on the direction and operation of the ventures that bear their names. However, private funding is not a replacement for federal funding. It is not coordinated. Absent adequate federal support, gaps can develop: between and within fields, in the balance of exploratory, basic, applied, and translational research, and in the support of scientific talent at different levels of training or institutions of different types. The private share remains small and cannot compensate for significant losses in federal dollars. For these reasons, it is important that scientists and philanthropists make the case to our political leadership that private funding does not replace public support. Private funding is and always has been a huge boon to the scientific enterprise. Universities and researchers have for more than a century been successfully merging public and private funds to profit from the advantages of each funding source, accelerate scientific discovery, and benefit humanity. Given the many causes that could engage the attention of these philanthropists, we are fortunate that so many have chosen to give back to society through the geosciences.

  3. Estrategia innovadora enfocada en parejas del mismo sexo para disminuir la infección del VIH en hombres Latinos

    PubMed Central

    Martinez, Omar; Wu, Elwin; Sandfort, Theo; Shultz, Andrew Z.; Capote, Jonathan; Chávez, Silvia; Moya, Eva; Dodge, Brian; Morales, Gabriel; Porras, Antonio; Ovejero, Hugo

    2014-01-01

    Resumen El VIH es un problema de salud importante dentro de la comunidad latina de los Estados Unidos. Gracias a los esfuerzos de prevención, los niveles de contagio entre los latinos se han mantenido estables por más de una década. Sin embargo, esta población sigue siendo afectada a niveles muy altos, en particular entre hombres que tienen sexo con hombres (HSH), de origen latino y que hablan principalmente el idioma español. Existen varios factores que contribuyen a la transmisión del VIH entre esta población, como son: el uso de drogas; la violencia dentro de la pareja; la presencia de infecciones de transmisión sexual; relaciones sexuales sin protección, dentro y fuera de la pareja; el evadir la búsqueda de recursos (prueba y tratamiento adecuado) por temor a ser discriminado o por su estatus migratorio; la escasez de recursos económicos o estado de pobreza y los patrones relacionados a la migración. En particular, Investigaciones Epidemiológicas de Comportamientos han determinado: cómo algunas dinámicas en parejas están directamente asociadas a los comportamientos sexuales de riesgos. En consecuencia, es necesaria mayor investigación para identificar esas dinámicas, y a su vez, realizar intervenciones dirigidas a la reducción de conductas de riesgo enfocadas en parejas de hombres del mismo sexo. En este escrito, se describe la importancia del uso de las relaciones de pareja como estrategia en la reducción de la trasmisión del VIH/SIDA en HSH de origen latino y que hablan principalmente el idioma español en los Estados Unidos. PMID:25580466

  4. Urban prevalence of Listeria spp. and Listeria monocytogenes in public lavatories and on shoe soles of facility patrons in the European capital city Vienna.

    PubMed

    Schoder, D; Schmalwieser, A; Szakmary-Brändle, K; Stessl, B; Wagner, M

    2015-05-01

    The aim of this study was to determine the prevalence of Listeria spp. and Listeria monocytogenes (L. monocytogenes) in urban public lavatories and on shoe soles of facility patrons in a European capital city. More than 91% of all municipal public lavatories in Vienna close to public hubs were included in this study. Overall, 373 swab samples of public lavatories and shoes of facility patrons were enriched, according to ISO 11290-1. Listeria monocytogenes isolates were subtyped using pulsed-field gel electrophoresis. A total of 24 samples were positive for Listeria spp., yielding an overall prevalence of 6.4% (24/373). Listeria monocytogenes was found in 2.1% (8/373) of all samples. Swabs from lavatories in parks, container lavatories and lavatories at markets had the highest prevalences of 20.7% (6/29), 20% (2/10) and 12.5% (1/8) Listeria spp., respectively. These detection rates were statistically significantly higher than those associated with lavatories in shopping centres (P = 0.003, P = 0.002, P = 0.02) and at public transport locations (P = 0.0004, P = 0.005, P = 0.02). Shoes sampled at Christmas markets showed the highest Listeria spp. and L. monocytogenes prevalences of 80% (4/5) and 40% (2/5), respectively. With regard to shoe type, Listeria spp. detection rates were 14.3% (3/21; winter boots), 13.3% (2/15; hiking boots), sport shoes (5.9%; 2/34) and brogues (5.1%; 4/79). No Listeria spp. were found on shoe soles that had smooth treads (0/76), while Listeria spp. were detected on 19.5% (8/41) of medium depth tread shoe types and on 9.4% (3/32) of deep tread shoes. These data suggest that soil environment is still one of the most important reservoirs for the foodborne pathogen L. monocytogenes. PMID:24751465

  5. Presence of an HIV Testing Program Lowers the Prevalence of Unprotected Insertive Anal Intercourse inside a Gay Bathhouse among HIV-negative and HIV-unknown Patrons

    PubMed Central

    Pollack, Lance M.; Woods, William J.; Blair, Johnny; Binson, Diane

    2013-01-01

    This study sought to determine whether the presence of HIV testing inside a gay bathhouse reduced sexual risk behavior among patrons. A two-stage, time probability, cluster sample design recruited men exiting a northern California bathhouse in the last 5 weeks of 2001 (N=440), when no HIV testing was offered inside the bathhouse, and again in the last 5 weeks of 2002 (N=412) when HIV testing was offered 5 days a week. Separate logistic regression analyses compared a 2002 HIV testing exposure subgroup to both a 2001 non-exposure subgroup and a 2002 non-exposure subgroup for differences in sexual risk behavior during the bathhouse visit. Prevalence of unprotected insertive anal intercourse was significantly lower in the 2002 exposure subgroup than in the 2002 non-exposure subgroup. Similar results obtained when HIV-positive respondents were excluded. These results indicate on-site HIV testing has a preventive effect on some sexual risk behavior inside the bathhouse. PMID:25383057

  6. La preparacion en ciencia de los candidatos a maestros del nivel elemental primario segun la reforma de la educacion cientifica en Puerto Rico: Una propuesta de secuencia curricular

    NASA Astrophysics Data System (ADS)

    Rodriguez Plaza, Evelyn

    El proposito de esta investigacion fue identificar los componentes de la preparacion en ciencia que deben recibir los estudiantes del Bachillerato en Artes en Educacion Elemental, Nivel Primario, de acuerdo a los documentos que dirigen la reforma de la educacion cientifica en Puerto Rico. Tambien, se identificaron los componentes de los cursos que forman parte de la preparacion en ciencia de estos estudiantes. Se compararon los componentes de la preparacion en ciencia y los componentes de los cursos para determinar congruencias y discrepancias. Con los datos recopilados se identificaron los componentes de los cursos de una secuencia curricular para la preparacion en ciencia de los candidatos a maestros del nivel elemental primario. La secuencia curricular que se propone en esta investigacion incluye cursos de contenido cientifico y de metodologia en la ensenanza de la ciencia disenados para satisfacer las necesidades de los candidatos. Se recomienda que en los procesos para el diseno, la implantacion y la evaluacion de estos cursos participen profesores de ciencia, profesores de educacion y maestros del nivel elemental primario. Todos los cursos de la secuencia curricular deben tener un enfoque constructivista. Las experiencias educativas que se incluyan en los cursos deben aspirar a desarrollar en los candidatos los atributos de la cultura cientifica y actitudes positivas hacia la ciencia y hacia la ensenanza de esta disciplina. El modelaje por parte de los profesores que ensenen los cursos de la secuencia curricular es fundamental en el desarrollo profesional de los candidatos. Se recomienda que en los cursos de contenido cientifico se estudien los conceptos y los conocimientos cientificos que forman parte del curriculo de Kindergarten a tercer grado de forma integrada y con una profundidad universitaria. Estos cursos deben tener un enfoque interdisciplinario e incluir el estudio de la naturaleza de la ciencia y un componente de laboratorio para desarrollar los

  7. Actitudes de los candidatos y maestros de ciencias en servicio acerca del uso de las herramientas computadorizadas en las clases de ciencias

    NASA Astrophysics Data System (ADS)

    Bayuelo, Ezequiel

    Este estudio examino y comparo las actitudes de los candidatos a maestros de ciencias y los maestros de ciencias en servicio acerca de la utilizacion de las herramientas computadorizadas en las clases de ciencias. Tambien identifico y diferencio el uso que ellos dan a estas herramientas en las clases de ciencias. Este estudio presenta un diseno descriptivo exploratorio. Constituyeron la muestra trescientos diez sujetos que fueron candidatos a maestros de ciencias o maestros de ciencias en servicio. Para recoger los datos se construyo y valido un cuestionario de treinta y un itemes. Se utilizaron las pruebas estadisticas no parametricas Kruskal Wallis y Chi-cuadrado (test de homogeneidad) para establecer las diferencias entre las actitudes de los sujetos con relacion al uso de las herramientas computadorizadas en las clases de ciencias. Los hallazgos evidenciaron que son positivas y muy parecidas las actitudes de los candidatos a maestros y maestros en servicio hacia el uso de las herramientas computadorizadas. No hubo diferencias entre los candidatos y maestros en servicio en terminos de las actitudes de confianza y empatia hacia el uso de las herramientas computadorizadas en las clases de ciencias. En aspectos como el uso del banco de datos bibliografico Eric y el uso de las herramientas computadorizadas en actividades educativas como explorar conceptos, conceptuar, aplicar lo aprendido y hacer asignaciones hubo diferencias estadisticamente significativas entre los candidatos y los maestros en servicio. Al comparar las frecuencias observadas con las esperadas hubo mas maestros en servicio y menos candidatos que indicaron usar el anterior banco de datos y las herramientas computadorizadas en las mencionadas actividades educativas.

  8. Preguntas y respuestas acerca del Estudio del

    Cancer.gov

    El Estudio del Tamoxifeno y Raloxifeno (STAR, por sus siglas en ingls) es un estudio clnico (un estudio de investigacin conducido con voluntarios) diseado para ver cómo el medicamento raloxifeno (Evista) se compara con el medicamento tamoxifeno (Nolvadex)

  9. Patrons Out-Catalysts In.

    ERIC Educational Resources Information Center

    Mascarenhas, James

    1993-01-01

    Discusses Participatory Learning Methods (PALM), a program in which the rural population becomes involved in creative, productive, and sustainable development activities. Describes a typical PALM program and the evolution of PALM methodology. (MDH)

  10. Symposium: John Dewey: Patron Saint?

    ERIC Educational Resources Information Center

    New York University Education Quarterly, 1979

    1979-01-01

    James E. Wheeler, Mortimer Smith, Walter Feinberg, and Christiana M. Smith comment on the work of John Dewey and its relevance to modern educators. They respectively judge Dewey as significant and enduring, anti-intellectual, biased, and ambiguous. (Editor/SJL)

  11. Patron Relations: A Survival Manual.

    ERIC Educational Resources Information Center

    Turner, Bonnie L., Comp.; Downs, Rondi, Comp.

    Recognizing the responsibility of library staff members of maintain a pleasant environment for the public in the library, this manual discusses the library user's and library employee's rights under the law and how to protect them. It is arranged alphabetically by the type of problem or emergency that may be encountered. The procedure for handling…

  12. Il problema del litio.

    NASA Astrophysics Data System (ADS)

    D'Antona, F.

    1995-03-01

    Contents: 1. Introduzione. 2. La nucleosintesi del Big Bang. 3. Il litio nelle stelle di popolazione II. 4. I modelli stellari standard. 5. Il litio negli ammassi aperti. 6. Meccanismi di distruzione "non standard". 7. I modelli non-standard applicati alla popolazione II. 8. L'evoluzione Galattica del litio. 9. Quali stelle producono litio? 10. Il litio come elemento chiave per dare un nome agli oggetti stellari più minuscoli. 11. Conclusioni.

  13. Espectroscopia del Cometa Halley

    NASA Astrophysics Data System (ADS)

    Naranjo, O.; Fuenmayor, F.; Ferrin, L.; Bulka, P.; Mendoza, C.

    1987-05-01

    Se reportan observaciones espectroscópicas del cometa Halley. Los espectros fueron tomados usando el espectrógrafo del telescopio reflector de 1 metro del Observatorio Nacional de Venezuela. Se utilizó óptica azul, con una red de difracción de 600 lineas/min, obteniéndose una dispersión de 74.2 A/mm y una resolución de 2.5 A, en el rango espectral de 3500 a 6500 A. Seis placas fueron tomadas con emulsión IIa-O y dos con IIa-D. Los tiempos de exposición fueron entre 10 y 150 minutos. El cometa se encontraba entre 0.70 y 1.04 UA del Sol, y entre 1.28 y 0.73 UA de la Tierra. Las emisiones más prominentes en el espectro, son las del CN, C2, y C3. Otras emisiones detectadas corresponden a CH, NH2 y Na. Los espectros muestran un fuerte continuo, indicando un contenido significativo de polvo. Se detectó mayor intensidad del contínuo, en la dirección anti solar, lo cual es evidencia de la cola de polvo.

  14. News Conference: Physics brings the community together Training: CERN trains physics teachers Education: World conference fosters physics collaborations Lecture: Physics education live at ASE Prize: Physics teacher wins first Moore medal Festival: European presidents patronize Science on Stage festival Videoconference: Videoconference brings Durban closer to the classroom

    NASA Astrophysics Data System (ADS)

    2012-03-01

    Conference: Physics brings the community together Training: CERN trains physics teachers Education: World conference fosters physics collaborations Lecture: Physics education live at ASE Prize: Physics teacher wins first Moore medal Festival: European presidents patronize Science on Stage festival Videoconference: Videoconference brings Durban closer to the classroom

  15. Nevado del Huila, Columbia

    NASA Technical Reports Server (NTRS)

    2007-01-01

    Nevado del Huila Volcano in Colombia is actually a volcanic chain running north to south, capped by a glacier. With peaks ranging in height from 2,600 to 5,780 meters (8,530 to 18,960 feet), Nevado del Huila is a stratovolcano composed of alternating layers of hardened lava, solidified ash, and volcanic rocks. Its first recorded eruption occurred in the mid-sixteenth century. The long-dormant volcano erupted again in mid-April 2007. A few months before the eruption, the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA's Terra satellite captured this image of Nevado del Huila, on February 23, 2007. In this image, the bright white area just east of the central summit is ice. Immediately west of the summit are bare rocks, appearing as blue-gray. West of those rocks, white reappears, but this patch of white results from clouds hovering in the nearby valley. In the east, the colors turn to brown (indicating bare rock) and bright green (indicating vegetation). ASTER photographed Nevado del Huila near the end of a long phase of quietude. On April 17, 2007, local authorities recorded seismic activity associated with rock fracturing on the volcano's central summit, according to the ReliefWeb Website. Activity intensified the following day with an eruption and mudflows, forcing thousands of nearby residents to evacuate. As the Associated Press reported, the eruption caused avalanches and floods that wiped away both houses and bridges. It marked the volcano's first recorded eruption since the Spanish colonized the area five centuries earlier. NASA image created by Jesse Allen, using data provided courtesy of the NASA/GSFC/MITI/ERSDAC/JAROS, and U.S./Japan ASTER Science Team.

  16. Atlas del Genoma del Cáncer: Antecedentes

    Cancer.gov

    El Atlas del Genoma del Cáncer es una iniciativa de los Institutos Nacionales de la Salud (NIH) para crear mapas multidimensionales completos de los cambios genómicos clave en los tipos y subtipos principales de cáncer.

  17. Ácaros del mango

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Los ácaros constituyen un grupo abundante y diverso que ocupa diferentes hábitats en árboles frutales y la estructura y disposición del follaje y ramas del mango, contribuyen significativamente a que se presente gran diversidad de ácaros benéficos y dañinos asociados a esta especie frutal. En Colomb...

  18. Case Study: del Amo Bioventing

    EPA Science Inventory

    The attached presentation discusses the fundamentals of bioventing in the vadose zone. The basics of bioventing are presented. The experience to date with the del Amo Superfund Site is presented as a case study.

  19. Praxis educativa ecopacifista de enriquecimiento curricular: Conceptuacion, diseno y divulgacion

    NASA Astrophysics Data System (ADS)

    Osorio, Carlos Agustin Muniz

    A general consensus exists that the present worldwide state of the natural environment is in crisis. Tied to this crisis, the social dimension presents a discouraging picture in aspects like violence and poverty. The predominant neoliberal economic system---ecocidal and genocidal---just as the production system that sustains it, affects this crisis. Puerto Rico, in its political and economic relationship with the United States of America, is not exempt of this situation. Education arises as an alternative to transform this reality. Science education has the potential to address these socio-environmental problems in a creative way. From a scientific educational framework, we conceptualized, designed and disseminated diverse approaches and tools that integrate socio-ecological and environmental aspects, as well as issues related to violence, conflict and peace. The central research questions were: At present, what are some of the main characteristics of the social-ecological and environmental global and local (glocal) issues and what relation do they have with formal education?; What is the ethical responsibility of science education when, facing social-ecological and environmental situations and issues concerning peace?; What educational foundations justify the "Praxis Educativa Ecopacifista de Enriquecimiento Curricular" as an alternative to the situations and issues considered?; What didactic tools do we propose?; What curricular design and revision processes do we propose? What dissemination processes do we propose? The nature of our methodology is qualitative and is centered around curricular design. It includes a research-theoretical dimension, a practical-research dimension, and systematizing of learning elements. We emphasize the conceptualization of the theoretical-philosophical and methodological dimensions of the ecopacifist approach and its fundamental principles. We highlight the praxis, integrating creativity, intelligence and talent development, critical consciousness and nonviolent civil action. We design several curricular and didactic tools, among these: four ecopacifist activity guides, an ecopacifist curricular model, the educational strategy "TiERRa" (Earth in Spanish), reference articles, audio-visual materials, models of educational strategies and examples of curricular implementation. By means of the design and creation of a web page (http://proyectoecopaz.org), we hope to disseminate the knowledge constructed, the contributions and creations, in a rapid and accessible way.

  20. Diseno de puertas moleculares controladas a nivel nanoscopico

    NASA Astrophysics Data System (ADS)

    Casasus Lis, Rosa

    The present thesis has been developed between the frontiers of different disciplines such as Coordination and Supramolecular Chemistry and Material Science. The main objective has been the design and construction of nanosupramolecular gate-ensemble, which can be defined as a basis device that modulate the access to a certain site and whose state (opened or closed) can be controlled at will by certain external stimuli, for example ionically, electrochemically and photochemically. One of the most important ideas of this thesis is the development of molecular gates using organic-inorganic hybrid systems. We have been working with a mesoporous siliceous matrix MCM-41 type and UVM-7 that possesses preorganized cavities, in that sense the porous system are homogeneous in size even in shape and periodicity. Furthermore, it has been possible to obtain systems highly functionalized due to its high specific surfaces areas (internal and external). First of all, it has been studying the design of ionically-controlled nanoscopic molecular gates. The idealized open-closed mechanism would arise from simple interactions between amines (open-gate) and Coulombic repulsion between ammonium groups (closed-gate). When protonated the open-chain polyamines in the external surface would adopt a rigid-like conformation and would be pushed away towards the pore openings due to repulsion between ammonium groups charged positively. A fundamental aspect related to molecular gates was the demonstration of specific functions like "open-close" could be controlled wilfully by certain external stimuli. In this sense, we used two different approximations to prove how works the molecular machine: (a) detect the access (controlled by external stimuli) to the pores of certain species in solution and (b) study the release of some molecules entrapped from the pore voids into the bulk solution. The first approximation, the most difficult to control, has been carried out by using a coupled reaction that would give one observable and easy signal such as change of colour and even more the only way to occur was if the studied species came inside the nanometric porous. In second place it was reported a complete study of the behaviour of a pH-driven and anion-controlled nano-supramolecular gate-like ensemble obtained by anchoring suitable polyamines on the pore outlets of mesoporous materials of the type MCM-41. The release of an entrapped dye (Ru(bipy)3 2+) from the pore voids into the bulk solution allows us to study the gating effect. This study was carried out by monitoring the dye released from the pore voids of the solid at a certain pH in the presence of a range of anions with different structural dimensions and charges, including chloride, sulphate, phosphate, and ATP. The choice of a certain anionic guest results in a different gate-like ensemble behaviour, ranging from basically no action (chloride) to complete (ATP) or partial pore blockage, depending on the pH (sulphate and phosphate). Molecular dynamics simulations using force field methods have been carried out to explain the pH-driven open/close mechanism and selectivity patterns have been discussed in terms of kinetic rates of the liberation of the dye. Furthermore, it has been applied the potential use of molecular gatelike systems as a new strategy for the chromogenic signalling of the target anions in aqueous solutions. The idea involves molecular-recognition events coupled with the control of dye transport. It entails the use of solids with nanoscopic 3D organized surfaces (mesoporous solids) that have been functionalized at the outer surface with certain binding moieties (for example amines) and additionally the pores have been loaded with a suitable dye. In absence of any species to detect there is an opened gatelike system that is able to deliver the enclosed dye to the solution. The addition of a target anionic guest capable of forming a suitable complex with the binding site might "close the gate" which would lead to recognition, thus signalling the target anion by the inhibition of the mass-delivery process. In this work we have confirmed the ATP recognition and signalling by inhibiting dye release with nanoscopic supramolecular gatelike systems on mesoporous MCM-41 supports. Finally, a dual functional hybrid material was designed for the simultaneous chromo-fluorogenic detection and removal of Hg2+ in aqueous environment. The mesoporous solid is functionalized with thiol groups that have been further reacted with the squaraine dye, resulting in the formation of a 2,4-bis(4-dialkylaminophenyl)-3-hydroxy-4-alkylsulfanylcyclobut-2-enone (PAS) derivative being anchored to the inorganic silica matrix. When the species to detect, the Hg2+ cation, is present in the solution this reacts with the PAS fragment in the solid, releasing the squaraine dye to the solution that turned deep blue and highly fluorescent. This allows a straightforward "naked-eye" detection of Hg2+ employing an easy-to-use procedure.

  1. Vacunas contra los virus del papiloma humano

    Cancer.gov

    Una hoja informativa acerca de las vacunas contra los virus del papiloma humano (VPH) para prevenir infecciones con ciertos tipos de VPH, los cuales son la causa principal del cáncer de cuello del útero o cérvix.

  2. Brigham young university: challenging the federal patron.

    PubMed

    Walsh, J

    1976-01-16

    Brigham Young University is a coeducational institution of higher learning established to promote a closer union between the restored gospel and all branches of learning. In addition to high standards of scholarship, the University has always fostered the development of religious faith, high moral character, and responsible citizenship. Sponsored by The Church of Jesus Christ of Latter-day Saints [Mormon], it offers the student a unique blend of spiritual and secular learning.-From the BYU General Catalog, 1975-76. The purpose of this part is to effectuate Title IX of the Education Amendments of 1972 ... which is designed to eliminate ... discrimination on the basis of sex in any education program or activity receiving federal assistance.-From the introduction to federal regulations implementing Title IX. PMID:17838446

  3. Index Relativity and Patron Search Strategy.

    ERIC Educational Resources Information Center

    Allison, DeeAnn; Childers Scott

    2002-01-01

    Describes a study at the University of Nebraska-Lincoln that compared searches in two different keyword indexes with similar content where search results were dependent on search strategy quality, search engine execution, and content. Results showed search engine execution had an impact on the number of matches and that users ignored search help…

  4. Libraries, Patrons, and E-Books

    ERIC Educational Resources Information Center

    Zickuhr, Kathryn; Rainie, Lee; Purcell, Kristen; Madden, Mary; Brenner, Joanna

    2012-01-01

    This report explores the world of e-books and libraries, where libraries fit into these book-consumption patterns of Americans, when people choose to borrow their books and when they choose to buy books. It examines the potential frustrations e-book borrowers can encounter when checking out digital titles, such as long wait lists and compatibility…

  5. Brigham Young University: Challenging the Federal Patron

    ERIC Educational Resources Information Center

    Walsh, John

    1976-01-01

    Discusses Brigham Young University's recent announcement that it will not comply with some of the new federal regulations prohibiting sex discrimination in educational institutions, on the grounds that some of these involve a clash between morality and the law. (MLH)

  6. DelPhi: a comprehensive suite for DelPhi software and associated resources

    PubMed Central

    2012-01-01

    Background Accurate modeling of electrostatic potential and corresponding energies becomes increasingly important for understanding properties of biological macromolecules and their complexes. However, this is not an easy task due to the irregular shape of biological entities and the presence of water and mobile ions. Results Here we report a comprehensive suite for the well-known Poisson-Boltzmann solver, DelPhi, enriched with additional features to facilitate DelPhi usage. The suite allows for easy download of both DelPhi executable files and source code along with a makefile for local installations. The users can obtain the DelPhi manual and parameter files required for the corresponding investigation. Non-experienced researchers can download examples containing all necessary data to carry out DelPhi runs on a set of selected examples illustrating various DelPhi features and demonstrating DelPhi’s accuracy against analytical solutions. Conclusions DelPhi suite offers not only the DelPhi executable and sources files, examples and parameter files, but also provides links to third party developed resources either utilizing DelPhi or providing plugins for DelPhi. In addition, the users and developers are offered a forum to share ideas, resolve issues, report bugs and seek help with respect to the DelPhi package. The resource is available free of charge for academic users from URL: http://compbio.clemson.edu/DelPhi.php. PMID:22583952

  7. Tierra del Fuego, Argentina, South America

    NASA Technical Reports Server (NTRS)

    1991-01-01

    The Mitre Peninsula is the easternmost tip of Tierra del Fuego, Argentina, (54.5S, 65.5W). Early winter snow can be seen on this south tip of the Andes Mountains. These same mountains continue underwater to Antarctica. The Strait of Magellan, separating the South American mainland from Tierra del Fuego is off the scene to the north and west, but the Strait of LeMaire, separating Tierra del Fuego from the Isla de los Estados can be seen.

  8. Líneas Vitales: Programas y servicios del NCI

    Cancer.gov

    Artículos y videos sobre los programas y servicios del Instituto Nacional del Cáncer de la serie educativa Líneas Vitales del NCI, la cual está dirigida especialmente a poblaciones multiculturales.

  9. Control del cáncer y salud mundial: noticia del Instituto Nacional del Cáncer (NCI)

    Cancer.gov

    En combinación con una reunión de alto nivel de las Naciones Unidas sobre enfermedades no transmisibles en países en vías de desarrollo, el doctor Harold Varmus, director del NCI, y el doctor Ted L. Trimble, del NCI, han publicado un comentario en Science

  10. Instantánea del mieloma

    Cancer.gov

    Información sobre las tendencias de incidencia, mortalidad y financiamiento del NCI sobre el mieloma; así como ejemplos de actividades del NCI y adelantos en la investigación de este tipo de cáncer.

  11. Instantánea del melanoma

    Cancer.gov

    Información sobre las tendencias de incidencia, mortalidad y financiamiento del NCI sobre el melanoma; así como ejemplos de actividades del NCI y adelantos en la investigación de este tipo de cáncer.

  12. Instantánea del linfoma

    Cancer.gov

    Información sobre las tendencias de incidencia, mortalidad y financiamiento del NCI sobre el linfoma; así como ejemplos de actividades del NCI y adelantos en la investigación de este tipo de cáncer.

  13. Instantánea del sarcoma

    Cancer.gov

    Información sobre las tendencias de incidencia, mortalidad y financiamiento del NCI sobre el sarcoma; así como ejemplos de actividades del NCI y adelantos en la investigación de este tipo de cáncer.

  14. Tags Help Make Libraries Del.icio.us: Social Bookmarking and Tagging Boost Participation

    ERIC Educational Resources Information Center

    Rethlefsen, Melissa L.

    2007-01-01

    Traditional library web products, whether online public access catalogs, library databases, or even library web sites, have long been rigidly controlled and difficult to use. Patrons regularly prefer Google's simple interface. Now social bookmarking and tagging tools help librarians bridge the gap between the library's need to offer authoritative,…

  15. Produccion Gaseosa del Cometa Halley: Erupciones Y Fotodisociacion del Radical OH

    NASA Astrophysics Data System (ADS)

    Silva, A. M.; Mirabel, I. F.

    1990-11-01

    RESUMEN:En este trabajo informamos la detecci6n de 20 erupciones en la li'nea de =18cm (1667MHz) del radical OH en el Cometa Halley.Las observaciones incluyen todos los monitoreos existentes y se extienden desde 120 dias antes del perihelio hasta 90 dias despues.Se detectan bruscos crecimientos en el flujo medido,hasta un factor 1O,seguidos por decaimientos lentos asociados con la fotodisociaci6n del OH. Se obtuvieron valores para el tiempo de vida fotoquimico del OH y del H2O basandose en el modelo desarrollado previamente por Silva(1988). Esos tiempos de vida estan de acuerdo con predicciones teoricas y con las observaciones en el Ultravioleta, y los resultados, los que son fuertemente dependientes de la velocidad heliocentrica del Coineta (variando hasta un factor 6), han sido calculados para varios rangos de velocidad entre +28 y -28 km/seg. Key wo'L :

  16. Gonadal dysgenesis in del (18p) syndrome

    SciTech Connect

    Telvi, L.; Ion, A.; Fouquet, F.

    1995-07-17

    We report on a girl with syndromal gonadal dysgenesis and a de novo del (18p). Genetic factors controlling gonadal development are located not only on the X chromosome, but also on autosomes. The present case suggests that one of these genes is situated on 18p. We conclude that patients with del (18p) syndrome should be evaluated for gonadal dysgenesis. 16 refs., 3 figs.

  17. Intertextual Sexual Politics: Illness and Desire in Enrique Gomez Carrillo's "Del amor", "del dolor y del vicio" and Aurora Caceres's "La rosa muerta"

    ERIC Educational Resources Information Center

    LaGreca, Nancy

    2012-01-01

    This study explores the intertextuality between Aurora Caceres's "La rosa muerta" (1914) and the novel "Del amor, del dolor y del vicio" (1898) by her ex-husband, Enrique Gomez Carrillo. Caceres strategically mentions Gomez Carrillo's novel in "La rosa muerta" to invite a reading of her work in dialogue with his. Both narratives follow the sexual…

  18. Radio-Observaciones del OH EN la Coma del Cometa Halley Desde EL Hemisferio Sur

    NASA Astrophysics Data System (ADS)

    Silva, A. M.; Bajaja, E.; Morras, R.; Cersosimo, J. C.; Martin, M. C.; Arnal, E. M.; Poppel, W. G. L.; Colomb, F. R.; Mazzaro, J.; Olalde, J. C.; Boriakoff, V.; Mirabel, I. F.

    1987-05-01

    Se utilizó una antena de 30 metros del Instituto Argentino de Radioastronomía para observaciones diarias Cf ebrero a abril de 1986) de la transición en 1667 MHz ( λ = 18 cm) del OH en la coma del cometa Halley. De las observaciones realizadas se concluye: 1) El número promedio de moléculas de OH en la coma durante 37 días de observación fue de (8.9±3.5)x1034 moléculas, lo que implica una tasa de producción promedio de OH de 1.8x1029 moléculas seg-1 y consecuentemente una pérdida de masa promedio de 17±6 toneladas seg-1 . Este valor está de acuerdo con las mediciones realizadas por las sondas Vega y Giotto. 2) El monitoreo desde el lAR revela la existencia de variaciones bruscas en los flujos de absorción del OH. Estas variaciones son consistentes con los modelos que representan la producción gaseosa a partir de ejecciones y/o desprendimientos discretos de materia congelada del núcleo. 3) Las variaciones en la densidad de flujo son consistentes con las estimaciones de los tiem- pos de vida medios del H2O y del OH en presencia del campo de radiación solar. 4) Se encuentra una correlación entre la intensidad del flujo absorbido y anisotropías en Ia dinamica de la coma.

  19. Calidad de Imagen del Telescopio UNAM212

    NASA Astrophysics Data System (ADS)

    Cobos, F. J.; Teiada de Vargas, C.

    1987-05-01

    El telescopio UNAM2l2, del Observatorio Astronómico Nacional, situado en la Sierra de San Pedro Mártir (Baja California, México), cumplira en un futuro muy cercano siete años de uso para fines de investigación astronómica. Aunque en este tiempo no se ha efectuado un estudio sistemático acerca de su comportamiento óptico y de los factores que influyen en la calidad de las imágenes, se han realizado pruebas diversas, estudios parciales y reuniones especificas, cuyos resultados no siempre se han difundido ampliamente y generalmente no se han presentado por escrito. Es por ello que hemos creido necesario intentar una recopilación de la información existente para poder con ella establecer un diagnóstjco que, aunque no sea definitivo, sirva de base para futuros trabajos tendientes a optimizar el comportamiento óptico del telescopio. Es evidente que un buen número de las conclusiones que se presentan son resultado del trabajo de muchas personas ó de esfuerzos colectivos. Asimismo, hemos tratado de localizar información bibliográfica que pueda ser de utilidad. Nuestro objetivo primordial ha consistido en centrarnos en la óptica del telescopio y su calidad, pero también se han considerado otros aspectos que puedan afectar las imágenes obtenidas tales como: celda del primario, `seeing' local y externo, flexiones posibles en la estructura mecánica del telescopio, etc.

  20. Visiting the Gödel universe.

    PubMed

    Grave, Frank; Buser, Michael

    2008-01-01

    Visualization of general relativity illustrates aspects of Einstein's insights into the curved nature of space and time to the expert as well as the layperson. One of the most interesting models which came up with Einstein's theory was developed by Kurt Gödel in 1949. The Gödel universe is a valid solution of Einstein's field equations, making it a possible physical description of our universe. It offers remarkable features like the existence of an optical horizon beyond which time travel is possible. Although we know that our universe is not a Gödel universe, it is interesting to visualize physical aspects of a world model resulting from a theory which is highly confirmed in scientific history. Standard techniques to adopt an egocentric point of view in a relativistic world model have shortcomings with respect to the time needed to render an image as well as difficulties in applying a direct illumination model. In this paper we want to face both issues to reduce the gap between common visualization standards and relativistic visualization. We will introduce two techniques to speed up recalculation of images by means of preprocessing and lookup tables and to increase image quality through a special optimization applicable to the Gödel universe. The first technique allows the physicist to understand the different effects of general relativity faster and better by generating images from existing datasets interactively. By using the intrinsic symmetries of Gödel's spacetime which are expressed by the Killing vector field, we are able to reduce the necessary calculations to simple cases using the second technique. This even makes it feasible to account for a direct illumination model during the rendering process. Although the presented methods are applied to Gödel's universe, they can also be extended to other manifolds, for example light propagation in moving dielectric media. Therefore, other areas of research can benefit from these generic improvements. PMID

  1. Vigilando la Calidad del Agua de los Grandes Rios de la Nacion: El Programa NASQAN del Rio Grande (Rio Bravo del Norte)

    USGS Publications Warehouse

    Lurry, Dee L.; Reutter, David C.; Wells, Frank C.; Rivera, M.C., (translator); Munoz, A.

    1998-01-01

    La Oficina del Estudio Geologico de los Estados Unidos (U.S. Geological Survey, 0 USGS) ha monitoreado la calidad del agua de la cuenca del Rio Grande (Rio Bravo del Norte) desde 1995 como parte de la rediseiiada Red Nacional para Contabilizar la Calidad del Agua de los Rios (National Stream Quality Accounting Network, o NASOAN) (Hooper and others, 1997). EI programa NASOAN fue diseiiado para caracterizar las concentraciones y el transporte de sedimento y constituyentes quimicos seleccionados, encontrados en los grandes rios de los Estados Unidos - incluyendo el Misisipi, el Colorado y el Columbia, ademas del Rio Grande. En estas cuatro cuencas, el USGS opera actualmente (1998) una red de 40 puntos de muestreo pertenecientes a NASOAN, con un enfasis en cuantificar el flujo en masa (la cantidad de material que pasa por la estacion, expresado en toneladas por dial para cada constituyente. Aplicacando un enfoque consistente, basado en la cuantificacion de flujos en la cuenca del Rio Grande, el programa NASOAN esta generando la informacion necesaria para identificar fuentes regionales de diversos contaminantes, incluyendo sustancias qui micas agricolas y trazas elementos en la cuenca. EI efecto de las grandes reservas en el Rio Grande se puede observar segun los flujos de constituyentes discurren a 10 largo del rio. EI analisis de los flujos de constituyentes a escala de la cuenca proveera los medios para evaluar la influencia de la actividad humana sobre las condiciones de calidad del agua del Rio Grande.

  2. Del Mod System. 1972 Annual Report.

    ERIC Educational Resources Information Center

    Purnell, Charlotte H.

    The overall aim of the Del Mod System is the improvement of science programs taught in Delaware schools; it is a working agreement among the University of Delaware, Delaware Technical and Community College, Delaware State College, State Department of Public Instruction, industry, and the schools. It was formed to bring about changes in science…

  3. Educational and Demographic Profile: Del Norte County.

    ERIC Educational Resources Information Center

    California Postsecondary Education Commission, 2004

    2004-01-01

    This profile uniquely presents a variety of educational and socioeconomic information for Del Norte County, nearby counties, and the state. The profile highlights the relationship between various factors that affect the economic well-being of individuals and communities. This presentation of information provides a framework for enhanced…

  4. Andrea del Sarto rehabilitated: a psychoanalytic emendation.

    PubMed

    Trosman, Harry

    2002-01-01

    Ernest Jones's "The Influence of Andrea del Sarto's Wife on His Art" (1913) is an early example of psychoanalysis applied to the study of a prominent painter. Greatly influenced by Freud's Leonardo da Vinci and a Memory of His Childhood, Jones gave excessive credence to Vasari's highly prejudicial account of the life of del Sarto, on which the study relied heavily. Jones attempted to account psychologically for the circumstance that del Sarto, though highly skilled and "faultless," was not the equal of the three preeminent masters of the Italian High Renaissance: Leonardo, Michelangelo, and Raphael. Jones's uncritical acceptance of the Vasari biography encouraged him to view Sarto's assumed deficiency as the result of excessive attachment to his wife, a pathological uxoriousness. A contemporary psychoanalytic perspective, with its emphasis on the emotive response of the analyst, requires us to pay attention to the evocative nature of the work of the artist, an approach Jones neglected. In an examination of several paintings, the artist's sensitivity to the position of the spectator is explored, as is the interest in involving the viewer spatially and emotionally. An appreciation for the viewer's position is consistent with a capacity for using projected internal objects for creative purposes. The presence of this capacity suggests a revised view of del Sarto's contribution to art and of his relationship with his wife. PMID:12580329

  5. Clinical and laboratory update on the DEL variant.

    PubMed

    Nuchnoi, Pornlada; Thongbus, Jairak; Srisarin, Apapan; Kerdpin, Usanee; Prachayasittikul, Virapong

    2014-01-01

    Serological assays for the RhD blood group are based on detection of the RhD antigen on human red blood cells using a specific anti-D antibody. The weak expression of the RhD antigen in the DEL variant hinders the sensitivity of conventional serological assays. Evidence of anti-D immunization in patients with D-negativity who have received DEL-variant blood units has been reported in various populations. This observation has prompted the need for genetic epidemiological and clinical data on the DEL variant in the development of DEL molecular diagnostic testing. This review highlights the molecular features of the DEL variant, the clinical consequences of DEL-blood transfusion, and current approaches for detection of the DEL-variant for donor screening and transfusion. PMID:25316658

  6. Del Norte means north to recycling

    SciTech Connect

    Aquino, J.T.

    1998-06-01

    Del Norte Regional Recycling and Transfer Station is owned by the city of Oxnard, California and operated by BLT Enterprises, Inc. The Del Norte facility--located in southwestern Ventura County about an hour northwest of Los Angeles--processes polyethylene terephthalate (PET) and high-density polyethylene (HDPE) plastic containers, aluminum, steel, glass, old corrugated containers (OCC), newspapers, computer printout paper, white and colored ledger paper, coated book, supermix paper, telephone books, and old magazines. According to the company, there has been virtually no community opposition to the site. The facility has few neighbors, and those are agricultural. To keep the community relationship strong, the facility`s design and location all but eliminated odor and noise complaints. The building was designed against the prevailing wind pattern, and BLT processes odorous material fast. A misting system installed for dust suppression also can be used with a solution for odor control should the need arise.

  7. del, Einstein, Mach, Gamow, and Lanczos: Gödel's remarkable excursion into cosmology

    NASA Astrophysics Data System (ADS)

    Rindler, Wolfgang

    2009-06-01

    This article is an expanded version of a talk given at the International Symposium Celebrating the 100th Birthday of Kurt Gödel (Vienna, 2006). It seeks to trace the path which led this preeminent mathematical logician to discover one of the famous results of General Relativity, the rotating Gödel Universe. This universe has some remarkable properties, which gave the philosophers plenty to worry about. It allows a person to travel into his own past, with all the ensuing causal paradoxes; it allows no unique temporal ordering of events; and though Gödel's Universe is rigid and infinite, the Foucault pendulum planes everywhere in it rotate in unison, a clear affront to adherents of Mach's Principle. We also discuss some lesser known precursors in the field, who just missed discovering Gödel's universe. While the article gives all the necessary derivations in simplified form (for example, of the metric and its geodesics), much of it should be accessible to the general reader, who can simply skip most of the mathematics. [Reprinted, with permission, from Kurt Gödel and the Foundations of Mathematics: Horizons of Truth, edited by Matthias Baaz, Christos H. Papadimitriou, Dana S. Scott, Hilary Putnam, and Charles L. Harper, Jr. (Cambridge U. P., New York, 2009).

  8. Procesamiento Digital de Imagenes del Cometa Halley

    NASA Astrophysics Data System (ADS)

    Ferrin, L.; Fuenmayor, F.; Naranjo, O.; Bulka, P.; Mendoza, C.

    1987-05-01

    Se reportan observaciones fotográficas del cometa Halley, obtenidas con los telescopios Schmidt de 1-m del CIDA, y de 35 cms de la ULA. Se hicieron exposiciones desde 2 segundos a 30 minutos y se utilizaron emulsiones IIa-O, 103a-F, y 103a-D, guladas manualmente 0 automaticámente. Las imágenes fueron digitalizadas con el microdensitómetro PDS, y procesadas con el sistema HACIENDA del CCIBM. Se experimentó con la Transformada de Fourier en dos dimensiones, y con la aplicación de filtros de paso alto y bajo. Se encontró que el metodo de "autocorrelación" es el mejor para separar "la vegetación" de "la montaña". Se aplicaron diversas técnicas a fin de cubrir ambos extremos: a) enfatizar detalles débiles en la cola, y b) penetrar en las regiones más intensas de la coma. Se lograron ambos objetivos. Detalles en la cola permitieron determinar velocidades de propagación de unos 50 a 90 kms/ seg. Se pudieron detectar no menos de tres perturbaciones en "Y", y una en 5? Co de Cisne). Se cree que las primeras están asociadas a eventos de desconexión. Se puede separar la cola de gas de la de polvo. Las fotos de color permiten enfatizar diferentes regiones espectrales con mayor claridad aún. El "balance" del color puede ser hecho con la computadora.

  9. Visualization of the Gödel universe

    NASA Astrophysics Data System (ADS)

    Buser, M.; Kajari, E.; Schleich, W. P.

    2013-01-01

    The standard model of modern cosmology, which is based on the Friedmann-Lemaître-Robertson-Walker metric, allows the definition of an absolute time. However, there exist (cosmological) models consistent with the theory of general relativity for which such a definition cannot be given since they offer the possibility for time travel. The simplest of these models is the cosmological solution discovered by Kurt Gödel, which describes a homogeneous, rotating universe. Disregarding the paradoxes that come along with the abolishment of causality in such space-times, we are interested in the purely academic question of how an observer would visually perceive the time travel of an object in Gödel's universe. For this purpose, we employ the technique of ray tracing, a standard tool in computer graphics, and visualize various scenarios to bring out the optical effects experienced by an observer located in this universe. In this way, we provide a new perspective on the space-time structure of Gödel's model.

  10. Morphology, geology and geochemistry of the "Salar del Gran Bajo del Gualicho" (Rio Negro, Argentina)

    USGS Publications Warehouse

    Angelucci, A.; Barbieri, M.; Brodtkorb, A.; Ciccacci, S.; Civitelli, G.; De Barrio, R.; Di, Filippo M.; Fredi, P.; Friedman, I.; Lombardi, S.; Schalamuk, A.I.; Toro, B.

    1996-01-01

    A multidisciplinary study of the Gran Bajo del Gualicho area (Rio Negro - Argentina) was carried out; the aim was to delineate its geological and geomorphological evolution and to estabilish the genesis of salts filling the depression. Climatic conditions were analized first to individuate their role in the present morphogenetic processes; moreover the main morphological features of present landscape were examined as well as the stratigraphy of the outcropping formations, and of the Gran Bajo del Gualicho Formation in particular. Finally, a possible geomorphological evolution of the studied area was traced. Geophysical analyses allowed to estabilish that the paleosurface shaped on the crystalline basement is strongly uneven and shows evidence of the strong tectonic phases it underwent. The result of isotope analyses confirmed that the salt deposits on the Gran Bajo del Gualicho bottom were produced by fresh water evaporation, while strontium isotope ratio suggested that such waters were responsible for solubilization of more ancient evaporitic deposits.

  11. A Description of Del Mod and Its Final Evaluation, Final Report, Volume I.

    ERIC Educational Resources Information Center

    Purnell, Charlotte H.; Bolig, John R.

    This monograph presents an overview of five Del Mod System final reports, comments by the project director, financial structure of the Del Mod System, and descriptions of Del Mod Projects. The Del Mod System was concerned with changing the science and mathematics education programs in the state of Delaware. Between 1970 and 1976, Del Mod conducted…

  12. Huave de San Mateo del Mar, Oaxaca (Huave of San Mateo del Mar, Oaxaca).

    ERIC Educational Resources Information Center

    Mexico Coll. (Mexico City)

    This document is one of 17 volumes on indigenous Mexican languages and is the result of a project undertaken by the Archivo de Lenguas Indigenas de Mexico. This volume contains information on Huave, an indigenous language of Mexico spoken in San Mateo del Mar, in the state of Oaxaca. The objective of collecting such a representative sampling of…

  13. Sintesis y caracterizacion de portadores magneticos coloidales. Aplicaciones al diseno de sistemas de liberacion de farmacos

    NASA Astrophysics Data System (ADS)

    Gomez Lopera, Salvador Angel

    2003-10-01

    The present work is mainly dedicated to the synthesis and characterization of composite colloidal particles with a magnetic core (magnetite) and a polymeric biodegradable material shell (poly(DL-lactide), PLA). The aim is to use them as drug carrier systems in the field of controlled (or modified) release. The appropriate synthesis conditions are analyzed for such purpose, starting with the synthesis of the magnetic nuclei, and continuing with that of microspheres of the polymer used later as shell material. The final step is the manufacture of the composite colloids. In order to have a good comparison, all the experiments of the work have been run in triplicate, that is, for the three individual materials (magnetic nuclei, PLA and composite particles magnetite/PLA) and all the discussions are presented by way of parallel study of the three colloidal systems. The following surface and bulk properties have been studied: shape and size of the particles, specific surface area, chemical composition. The magnetic behavior of the nuclei is characterized, as well as that of the composite particles, through measurement of the magnetic susceptibility and the hysteresis cycles. In addition, a study of the electrokinetic behavior of the systems as a function of pH---at constant ionic strength---has been complemented by an investigation of their surface thermodynamics to check the extent of coverage achieved. Very significant results were also obtained in the analysis of the stability of the suspensions. Since our final aim was the design of a drug carrier and controlled release system, we also present a series of preliminary results concerning the effect of the glucocorticoid betamethasone 21-phosphate sodium salt on the surface electrical properties of the three kinds of particles, observing clear differences between the behavior of magnetite particles and of composite or pure polymeric colloids. It is demonstrated that the polymer layer affects considerably the capacity of the colloid for adsorbing this drug and, probably, other drugs of interest in the treatment of those pathologies in which one needs an elevated local concentration of any therapeutic product but without adverse side effects, like those used in the chemotherapy of the solid tumors.

  14. Nuevas tecnicas basadas en redes neuronales para el diseno de filtros de microondas multicapa apantallados

    NASA Astrophysics Data System (ADS)

    Pascual Garcia, Juan

    In this PhD thesis one method of shielded multilayer circuit neural network based analysis has been developed. One of the most successful analysis procedures of these kind of structures is the Integral Equation technique (IE) solved by the Method of Moments (MoM). In order to solve the IE, in the version which uses the media relevant potentials, it is necessary to have a formulation of the Green's functions associated to the mentioned potentials. The main computational burden in the IE resolution lies on the numerical evaluation of the Green's functions. In this work, the circuit analysis has been drastically accelerated thanks to the approximation of the Green's functions by means of neural networks. Once trained, the neural networks substitute the Green's functions in the IE. Two different types of neural networks have been used: the Radial basis function neural networks (RBFNN) and the Chebyshev neural networks. Thanks mainly to two distinct operations the correct approximation of the Green's functions has been possible. On the one hand, a very effective input space division has been developed. On the other hand, the elimination of the singularity makes feasible the approximation of slow variation functions. Two different singularity elimination strategies have been developed. The first one is based on the multiplication by the source-observation points distance (rho). The second one outperforms the first one. It consists of the extraction of two layers of spatial images from the whole summation of images. With regard to the Chebyshev neural networks, the OLS training algorithm has been applied in a novel fashion. This method allows the optimum design in this kind of neural networks. In this way, the performance of these neural networks outperforms greatly the RBFNNs one. In both networks, the time gain reached makes the neural method profitable. The time invested in the input space division and in the neural training is negligible with only few circuit analysis. To show, in a practical way, the ability of the neural based analysis method, two new design procedures have been developed. The first method uses the Genetic Algorithms to optimize an initial filter which does not fulfill the established specifications. A new fitness function, specially well suited to design filters, has been defined in order to assure the correct convergence of the optimization process. This new function measures the fulfillment of the specifications and it also prevents the appearance of the premature convergence problem. The second method is found on the approximation, by means of neural networks, of the relations between the electrical parameters, which defined the circuit response, and the physical dimensions that synthesize the aforementioned parameters. The neural networks trained with these data can be used in the design of many circuits in a given structure. Both methods had been show their ability in the design of practical filters.

  15. Diseno y desarrollo de una base de datos bibliograficos (Design and Development of a Bibliographic Database).

    ERIC Educational Resources Information Center

    Mattenella, L. E.; Velazco, J. W.

    1992-01-01

    This article briefly describes the development of bibliographic retrieval systems in the Instituto de Beneficio di Minerales (IN BE MI) in Salta, Argentina, using the Mini-micro CDS/ISIS software developed by Unesco. (LRW)

  16. Research and Evaluation Within the Del Mod System.

    ERIC Educational Resources Information Center

    Bolig, John R.

    Described is the Del Mod System, its inception, the fundings associated with it, and its objectives. A number of projects have already been completed and implemented. This monograph describes the evaluations of such projects and of the Del Mod systems-approach to science education. The area of evaluation and the method of data collection (with…

  17. Instantánea del sarcoma de Kaposi

    Cancer.gov

    Información sobre las tendencias de incidencia, mortalidad y financiamiento del NCI sobre el sarcoma de Kaposi; así como ejemplos de actividades del NCI y adelantos en la investigación de este tipo de cáncer.

  18. 33 CFR 80.1118 - Marina Del Rey, CA.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Marina Del Rey, CA. 80.1118 Section 80.1118 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Coast § 80.1118 Marina Del Rey, CA. (a) A line drawn...

  19. 75 FR 11104 - Del Norte Resource Advisory Committee (RAC)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-10

    ... Forest Service Del Norte Resource Advisory Committee (RAC) AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: The Del Norte Resource Advisory Committee (RAC) will meet in Crescent City... and Designated Federal Official roles and (5) review operational guidelines; (6) selection of...

  20. Instantánea del cáncer colorrectal

    Cancer.gov

    Información sobre las tendencias de incidencia, mortalidad y financiamiento del NCI sobre el cáncer colorrectal; así como ejemplos de actividades del NCI y adelantos en la investigación de este tipo de cáncer.

  1. Pastoral del Nino: Bringing the Abundant Life to Paraguayan Children

    ERIC Educational Resources Information Center

    Austin, Ann Berghout; Aquino, Cyle; Burro, Elizabeth

    2007-01-01

    Pastoral del Nino is transforming children's lives in rural Paraguay. Part of Pastoral Social (Catholic Social Services), Pastoral del Nino's primary focus is to bring "vida en abundancia" (the abundant life) to families by ensuring that mothers survive childbirth and children reach their first birthdays. In addition, the organization promotes…

  2. Pedagogical patronizing of the pharmacodynamic promises of illicit drugs.

    PubMed

    Belcastro, P A

    1992-01-01

    A review of popular drug education textbooks and curricula indicated most juxtapose the physiologic effects of licitly manufactured drugs under headings representing illicitly prepared drugs. This misrepresentation ignores the literature, which is undivided, in reporting that illicit drugs contain adulterants and substitutes such as: sodium acetate, sodium cyclamate, dolomite, acetaminophen, gypsum, mannitol, inositol, lidocaine, amydricaine, benzocaine, caffeine, ephedrine, intercaine, phenylpropanolamine, piperocaine, procainamide, azopyridine, bromodiphenhydramine, ibuprofen, methaqualone, phenobarital trazodone, acetylcodine, codeine, quinine, quinidine, thallium, arsenic and strychnine. The temptation to extrapolate the results of licitly pure drug lots administered at precisely measured doses to represent the pharmacodynamics of illegally prepared drug lots administered at indiscernible doses must be avoided in drug educational resources. There is a pressing need to correct the factual base, both implied and suggestive, of drug education resources regarding the purity and toxicity of illicitly manufactured and purchased drugs. PMID:1593391

  3. The School Nurse and Her Relationship to the School Patrons.

    ERIC Educational Resources Information Center

    Cromwell, Gertrude E.

    2001-01-01

    This 1946 paper discusses ethical issues and procedures that school nurses should follow when faced with public criticism of unsatisfactory health conditions within the school, focusing on dealing with substandard building conditions, home visits, and school health councils and explaining how the nurse should react in order to maintain…

  4. A Brief Psychoeducational Program for Men Who Patronize Prostitutes.

    ERIC Educational Resources Information Center

    Sawyer, Steven; Rosser, B. R. Simon; Schroeder, Audrey

    1998-01-01

    Outlines the major components of a psychoeductaional program developed to treat men charged with soliciting sex from female prostitutes. Details a demographic description of court-referred clients and presents results from questionnaires administered as part of initial assessment. (MKA)

  5. Community Organizing for Database Trial Buy-In by Patrons

    ERIC Educational Resources Information Center

    Pionke, J. J.

    2015-01-01

    Database trials do not often garner a lot of feedback. Using community-organizing techniques can not only potentially increase the amount of feedback received but also deepen the relationship between the librarian and his or her constituent group. This is a case study of the use of community-organizing techniques in a series of database trials for…

  6. International Patrons Embrace Technology at Their Own Pace

    ERIC Educational Resources Information Center

    Huwe, Terence K.

    2008-01-01

    A lot of the study about how people use technology focuses on the youngest and swiftest: teens and college students. The revolution of sharing music files confirmed just how powerful this technological "voting bloc" is. Yet the high-tech population is diverse, encompassing seniors, midcareer workers--just about every type of person in every walk…

  7. Patron perception and utilization of an embedded librarian program

    PubMed Central

    Blake, Lindsay; Ballance, Darra; Davies, Kathy; Gaines, Julie K.; Mears, Kim; Shipman, Peter; Connolly-Brown, Maryska; Burchfield, Vicki

    2016-01-01

    Objective The study measured the perceived value of an academic library's embedded librarian service model. Setting The study took place at the health sciences campuses of a research institution. Methods A web-based survey was distributed that asked respondents a series of questions about their utilization of and satisfaction with embedded librarians and services. Results Over 58% of respondents reported being aware of their embedded librarians, and 95% of these were satisfied with provided services. Conclusions The overall satisfaction with services was encouraging, but awareness of the embedded program was low, suggesting an overall need for marketing of services. PMID:27366124

  8. Designing Digital Libraries for Post-Literate Patrons.

    ERIC Educational Resources Information Center

    Nurnberg, Peter J.; Schneider, Erich R.; Leggett, John J.

    This paper examines two fields that contribute to research on digital libraries--information systems and orality-literary studies--and applies them to a particular digital library domain, botanical taxonomic work. Topics discussed include: (1) an introduction to HOSS (i.e., a computationally-oriented hypermedia system) architecture, including the…

  9. Using Open Source to Give Patrons What They Want

    ERIC Educational Resources Information Center

    De Groff, Amy Begg

    2008-01-01

    Librarians role as partners in education is to instruct customers on how to find information. Their purpose is to get information to customers. Often, that takes the form of delivering a book. Sometimes, it is accomplished by typing a URL into a web browser, reading text, and copying some of it into a text document for manipulation and…

  10. Patrons and Pedagogy: A Look at the Theory of Connectivism

    ERIC Educational Resources Information Center

    Guder, Christopher, Ed.

    2010-01-01

    At a recent conference on technology and education, the theory of connectivism was a hot topic. Proponents of this educational theory argue that technology has changed so substantially in the past several decades that they must review previous learning theories to ensure that they accommodate new processes that technology makes possible.…

  11. Molecular genetic investigations on Austria's patron saint Leopold III

    PubMed Central

    Bauer, Christiane Maria; Bodner, Martin; Niederstätter, Harald; Niederwieser, Daniela; Huber, Gabriela; Hatzer-Grubwieser, Petra; Holubar, Karl; Parson, Walther

    2013-01-01

    The successful marriage policy of margrave Leopold III increased the importance of the House of Babenberg in late medieval Austria (12th century). Historical documentation is inconclusive in providing evidence whether or not his eldest son Adalbert derived from an earlier relationship or from the marriage with King Henry IV's daughter Agnes of Waiblingen, with whom Leopold is considered to have had 17 children. As a matter of fact Adalbert was ignored in the line of succession in favor of a younger brother, Leopold IV, which has led to long term historical discussions. Human remains attributed to these individuals were subjected to DNA analysis. Autosomal, Y-chromosomal and mitochondrial DNA analyses brought successful results, which suggested that Leopold III, Agnes and Adalbert were related in parent–son constellation, in contrast to historical considerations. A possible mix-up of Adalbert's remains with those of his younger brother Ernst could not be confirmed by DNA analysis. PMID:23142176

  12. Molecular genetic investigations on Austria's patron saint Leopold III.

    PubMed

    Bauer, Christiane Maria; Bodner, Martin; Niederstätter, Harald; Niederwieser, Daniela; Huber, Gabriela; Hatzer-Grubwieser, Petra; Holubar, Karl; Parson, Walther

    2013-02-01

    The successful marriage policy of margrave Leopold III increased the importance of the House of Babenberg in late medieval Austria (12th century). Historical documentation is inconclusive in providing evidence whether or not his eldest son Adalbert derived from an earlier relationship or from the marriage with King Henry IV's daughter Agnes of Waiblingen, with whom Leopold is considered to have had 17 children. As a matter of fact Adalbert was ignored in the line of succession in favor of a younger brother, Leopold IV, which has led to long term historical discussions. Human remains attributed to these individuals were subjected to DNA analysis. Autosomal, Y-chromosomal and mitochondrial DNA analyses brought successful results, which suggested that Leopold III, Agnes and Adalbert were related in parent-son constellation, in contrast to historical considerations. A possible mix-up of Adalbert's remains with those of his younger brother Ernst could not be confirmed by DNA analysis. PMID:23142176

  13. Turning Patrons into Partners When Choosing an Integrated Library System

    ERIC Educational Resources Information Center

    Ryan, Terry

    2004-01-01

    UCLA, which has one of the top 10 research libraries in the country, has been using Taos software since 1996. However in 2001, Sirsi Corp. announced that it was freezing development on Taos software. As the associate university librarian for information technology at UCLA, the author relates that it was his responsibility to lead the way through…

  14. Improving the Patron Experience: Sterling Memorial Library's Single Service Point

    ERIC Educational Resources Information Center

    Sider, Laura Galas

    2016-01-01

    This article describes the planning process and implementation of a single service point at Yale University's Sterling Memorial Library. While much recent scholarship on single service points (SSPs) has focused on the virtues or hazards of eliminating reference desks in libraries nationwide, this essay explores the ways in which single service…

  15. A new iterative Chebyshev spectral method for solving the elliptic equation [del] [center dot] ([sigma] [del]u) = f

    SciTech Connect

    Zhao, Shengkai; Yedlin, M.J. )

    1994-08-01

    We present a new iterative Chebyshev spectral method for solving the elliptic equation [del] [center dot] ([sigma] [del]u) = f. We rewrite the equation in the form of a Poisson's equation [del][sup 2]u = (f - [del]u [center dot] [del][sigma]/[sigma]). In each iteration we compute the right-hand side terms from the guess values first. Then we solve the resultant Poisson equation by a direct method to obtain the updated values. Three numerical examples are presented. For the sam number of iterations, the accuracy of the present method is about 6-8 orders better than the Chebyshev spectral multigrid method. On a SPARC Station 2 computer, the CPU time of the new method is about one-third of the Chebyshev spectral multigrid method. To obtain the same accuracy, the CPU time of the present method is about one-tenth of the Chebyshev spectral multigrid method. 17 refs., 5 figs., 3 tabs.

  16. Estudio teórico del CO2. Orbitales de valencia y del ``core''

    NASA Astrophysics Data System (ADS)

    Olalla Gutiérrez, E.

    Hemos calculado las intensidades de las transiciones E1 a los miembros de las series de Rydberg con origen en los orbitales ``no enlazantes'' del dióxido de carbono, especie de conocida relevancia atmosférica. Se han computado, asimismo, los continuos de fotoionización correspondientes a los distintos canales de ionización, representándolos como densidad espectral de fuerza de oscilador frente a la energía del fotón incidente; mostramos los resultados df/dE para la fotoionización total de esta especie en el intervalo 15-60 eV. Todos los cálculos se han llevado a cabo mediante la formulación Molecular del Método de los Orbitales de Defecto Cuántico, MQDO [1,2]. La calidad de los resultados que presentamos se ha evaluado en base a la comparación con los datos, tanto experimentales como teóricos, disponibles en la bibliografía. El acuerdo encontrado es altamente satisfactorio

  17. Neurological aspects of del(1q) syndrome.

    PubMed

    Murayama, K; Greenwood, R S; Rao, K W; Aylsworth, A S

    1991-09-15

    We have studied three children with de novo terminal deletion of the long arm of chromosome 1 (46,XX,del(1)(q43)). They all have minor anomalies and neurological signs (severe psychomotor developmental delay, generalized hypotonia, and seizures) that have been described previously. In addition, all of these three patients have autistic-like behavior. They avoid eye contact, show no interest in people, express little emotion, and repeat stereotypic movements such as head nodding and purposeless finger manipulation. They also spend excessive time in making unusual sounds consisting of a high-pitched shrill cry with little intonation in infancy and a harsh, strained, and glottal stridency in later life. They make no labial, lingual, or nasal sounds. We suggest that these observations may be unique clinical manifestations of certain terminal 1q deletions. PMID:1746617

  18. Illuminating water and life: Emilio Del Giudice.

    PubMed

    Ho, Mae-Wan

    2015-01-01

    The quantum electrodynamics theory of water put forward by Del Giudice and colleagues provides a useful foundation for a new science of water for life. The interaction of light with liquid water generates quantum coherent domains in which the water molecules oscillate between the ground state and an excited state close to the ionizing potential of water. This produces a plasma of almost free electrons favoring redox reactions, the basis of energy metabolism in living organisms. Coherent domains stabilized by surfaces, such as membranes and macromolecules, provide the excited interfacial water that enables photosynthesis to take place, on which most of life on Earth depends. Excited water is the source of superconducting protons for rapid intercommunication within the body. Coherent domains can also trap electromagnetic frequencies from the environment to orchestrate and activate specific biochemical reactions through resonance, a mechanism for the most precise regulation of gene function. PMID:26098522

  19. Wave maps from Gödel's universe

    NASA Astrophysics Data System (ADS)

    Barletta, Elisabetta; Dragomir, Sorin; Magliaro, Marco

    2014-10-01

    Using a result by Koch (1988 Trans. Am. Math. Soc. 307 827-41) we realize Gödel's universe G_{α }^{4}=({{{R}}^{4}},{{g}_{α}}) as the total space of a principal {R}-bundle over a strictly pseudo-convex CR manifold M3 and exploit the analogy between {{g}_{Yalpha;}} and Fefferman's metric {{F}_{θ}} (Fefferman 1976 Ann. Math. 103 395-416 104 393-4) to show that for any {R}-invariant wave map Φ of G_{α}^{4} into a Riemannian manifold N, the corresponding base map φ :{{M}^{3}}\\to N is subelliptic harmonic, with respect to a canonical choice of contact form θ on M3. We show that the subelliptic Jacobi operator J_{b}^{φ} of ϕ has a discrete Dirichlet spectrum on any bounded domain D\\subset {{M}^{3}} supporting the Poincaré inequality on \\mathop{W}\\limits^{\\circ }{}_{H}^{1,2}(D,{{φ}^{-1}}TN) and Kondrakov compactness, i.e. compactness of the embedding \\mathop{W}\\limits^{\\circ }{}_{H}^{1,2}(D,{{φ }^{-1}}TN)\\hookrightarrow {{L}^{2}}(D,{{φ}^{-1}}TN). We exhibit an explicit solution π :G_{α}^{4}\\to {{M}^{3}} to the wave map system on G_{α}^{4}, of index in{{d}^{Ω}}(π)\\geqslant 1 for any bounded domain Ω \\subset G_{α}^{4}. Mounoud's distance (Mounoud 2001 Differ. Geom. Appl. 15 47-57) d_{{{G}_{0}}, Ω }^{∞}({{g}_{α }}, {{F}_{θ}}) is bounded below by a constant depending only on the rotation frequency of Gödel's universe, thus giving a measure of the bias of {{g}_{α}} from being Fefferman like in the region Ω \\subset {{{R}}^{4}}.

  20. The Del Mod System: An External Evaluation, Final Report, Volume IV.

    ERIC Educational Resources Information Center

    Humphreys, Donald W.; And Others

    This is one of five volumes prepared to describe various aspects of the Del Mod System. This volume deals with the evaluation of the Del Mod System. Included are the following: (1) Del Mod Responsive Evaluation; (2) Evaluation Outcomes; (3) Validation of the Del Mod Responsive Evaluation Process; and (4) Conclusions. Appendices include: (A)…

  1. A Descriptive Analysis of the Del Mod System's Field Agent Component, Final Report, Volume III.

    ERIC Educational Resources Information Center

    Golts, Uldis R.

    This monograph describes the field agent of the Delaware Del Mod System. The following sections are included in the report: (1) The Duties and Activities of the Del Mod System Field Agents; (2) The Field Agents' Mode of Operation; (3) The Conduct of Projects; (4) The Hiring and Training of Del Mod Field Agents; (5) The Administration of Del Mod…

  2. Centro para la Salud Mundial (CGH) del NCI

    Cancer.gov

    El Centro para la Salud Mundial (CGH) del NCI coordina actividades de investigación y trabaja con socios nacionales e internacionales para comprender y enfrentar la carga que representa el cáncer a nivel mundial.

  3. Living Legacy: A Conversation with Carolina Gomez del Valle.

    ERIC Educational Resources Information Center

    Montessori Life, 1993

    1993-01-01

    Carolina Gomez del Valle has been involved in training other Montessorians in Mexico, Chile, Nicaragua, Peru, and Taiwan. This interview explores her experiences with Montessori education and describes how she has woven her religious training and Montessori philosophy together. (PAM)

  4. 88. Paso Del Norte Hotel, 115117 South El Paso St., ...

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

    88. Paso Del Norte Hotel, 115-117 South El Paso St., south facade, west side of street - South El Paso Street Historic District, South El Paso, South Oregon & South Santa Fe Streets, El Paso, El Paso County, TX

  5. 91. Paso Del Norte Hotel, 115117 South El Paso St., ...

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

    91. Paso Del Norte Hotel, 115-117 South El Paso St., east facade, west side of street - South El Paso Street Historic District, South El Paso, South Oregon & South Santa Fe Streets, El Paso, El Paso County, TX

  6. PASO DEL NORTE HOTEL, 115117 S. EL PASO ST., SOUTH ...

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

    PASO DEL NORTE HOTEL, 115-117 S. EL PASO ST., SOUTH AND EAST FACADES, WEST SIDE OF STREET - South El Paso Street Historic District, South El Paso, South Oregon & South Santa Fe Streets, El Paso, El Paso County, TX

  7. 92. Paso Del Norte Hotel, 115117 South El Paso St., ...

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

    92. Paso Del Norte Hotel, 115-117 South El Paso St., interior, lobby rotunda - South El Paso Street Historic District, South El Paso, South Oregon & South Santa Fe Streets, El Paso, El Paso County, TX

  8. PASO DEL NORTE HOTEL, 115117 S. EL PASO ST., EAST ...

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

    PASO DEL NORTE HOTEL, 115-117 S. EL PASO ST., EAST FACADE, WEST SIDE OF STREET - South El Paso Street Historic District, South El Paso, South Oregon & South Santa Fe Streets, El Paso, El Paso County, TX

  9. Se evitaron casi 800 000 muertes por descenso del tabaquismo

    Cancer.gov

    Programas y estrategias de control del tabaco del siglo XX fueron responsables de la prevención de más de 795 000 muertes por cáncer de pulmón en Estados Unidos de 1975 al 2000. Si todo el tabaquismo en este país hubiera cesado después de la publicación d

  10. Estudio del sistema simbiótico AR Pavonis

    NASA Astrophysics Data System (ADS)

    Quiroga, C.; Brandi, E.; Ferrer, O.; García, L.; Barbá, R.

    Se presenta un estudio espectroscópico y polarimétrico de la binaria eclipsante AR Pavonis a partir de observaciones obtenidas con el telescopio de 2.15 m. del CASLEO (San Juan). El estudio de la naturaleza del sistema se realizó a través del análisis de algunos espectros reunidos entre los años 1990 y 1995 y de datos polarimétricos correspondientes al intervalo 1995 y 1997. El análisis espectroscópico indica que AR Pav está compuesta por una gigante roja M3.7 y una componente caliente compacta, con una temperatura mayor a 90000 K y una luminosidad del orden de 500Lsolar. A lo largo del período orbital, las variaciones observadas en flujo y en velocidades radiales, reflejan que las emisiones permitidas se forman en una región que rodea la componente caliente. El estudio de la polarización lineal de AR Pav indica que además de una componente interestelar, existe una componente intrínseca del sistema que varía temporalmente y con la longitud de onda de la luz polarizada. El distinto comportamiento del grado de polarización y del ángulo de posición observado en fases diferentes, sugiere que distintos mecanismos pueden estar actuando, dependiendo de la región de scattering observado a lo largo de la línea de la visual.

  11. 65. Photographer unknown March 1931 DEL NORTE COUNTY, SECTION B, ...

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

    65. Photographer unknown March 1931 DEL NORTE COUNTY, SECTION B, HIGHWAY 1, 1-DN-1-B #66A, STA. 166.0+00 WIDENED ROADBED BEFORE COVERING LOG CRIB, 3-31. BACK READS: WIDENING ROAD BED WITH LOGS, APPROX 30 SQUARE & 60 LONG ON DN-1 SEC B STA 156+. Stamped office copy, - Redwood National & State Parks Roads, California coast from Crescent City to Trinidad, Crescent City, Del Norte County, CA

  12. Extreme Environments in Tierra del Fuego, Argentina

    NASA Astrophysics Data System (ADS)

    Schultz, C.; D'Antoni, H.; Burgess, S.; Zamora, J.; Skiles, J.

    2007-12-01

    The upper timberline of the Andes Cordillera on the island of Tierra del Fuego at the tip of South America is an environment subject to extreme conditions. In order to further understand this environment, ecosystem parameters were measured within two transects of the Andes at Glaciar Martial and Cerro Guanaco. The measurements included pH, soil temperature, soil moisture, nitrogen, sodium and potassium concentration, chlorophyll absorbance, and irradiance in the ultraviolet range (200-400 nm). These data comprise a survey that serves as a baseline for an intensive research program. Chlorophyll concentration and soil data were within the range of our observations at several other sites, from Lapataia Bay on the southwestern boundary with Chile, through the eastern end of Lake Fagnano. However, unusual levels of solar irradiance were found in the open sites of both transects while those in the forest exhibited lower UV values, suggesting strong absorption and/or reflection by the forest canopy. High levels of UV radiation damage important biomolecules and may be partially responsible for the presence of life forms such as the krummholz belt in the upper timberline. These UV values may be due to the effects of global ozone depletion and the ozone hole. The low temperatures, strong winds, snow and ice-covered soil and especially the exposure to UV radiation make this area an extreme environment for life.

  13. Alloimmunization of patients by blood units harboring distinct DEL variants.

    PubMed

    St-Louis, Maryse; Lebrun, André; Goldman, Mindy; Lavoie, Marianne

    2013-01-01

    The alloimmunization potential of many RHD variants is unknown, and it can be explored by lookback and traceback studies. Hema-Quebec (HQ) investigated the RHD status of 3980 D- repeat blood donors. Thirteen were found to be RHD positive: 4 RHD*1p, and 1 RHD*487delACAG, which show a Dphenotype;and 1 RHD*885T and 7 RHD*(93-94insT) causing a DEL phenotype when C antigen is present. Look back studies were done to verify the alloimmunization potential of these eight DEL donors. Coincidentally, Canadian Blood Services (CBS)performed a trace back study by investigating the RHD status of donors after aD- recipient developed anti-Dafter transfusion of two D- red blood cell (RBC) units. Donor genotyping was done either manually (HQ) or using the Progenika Bloodchip platform(CBS). Donations were traced through computer records. Letters were sent to hospital blood bank physicians to verify the presence of anti-Din recipients and to donors to request repeat samples.A total of 118 RBC units were transfused, 82 to D- recipients.Anti-D was found in three patients transfused with RHD*(93-94insT) DEL red blood cells. One donor presenting the same DEL variant was involved in the trace back study. Even without strong evidence clearly demonstrating the alloimmunization potential of DEL variants, whenever HQ or CBS identifies a donor harboring a DEL phenotype, his or her D status will be changed from DtoD+ to protect against the potential alloimmunization risk. PMID:24689683

  14. Estudio multifrecuencia del medio interestelar cercano a HD 192281

    NASA Astrophysics Data System (ADS)

    Arnal, E. M.; Cappa, C.; Cichowolski, S.; Pineault, S.; St-Louis, N.

    Una de las causas que modifica la estructura y dinámica del medio interestelar es la acción que los vientos de las estrellas de gran masa ejercen sobre el mismo. En este trabajo, mediante el uso de datos interferométricos obtenidos en la banda de radio en la transición de 21-cm del Hidrógeno neutro y de imágenes de la emisión de continuo en las bandas de 408 y 1420 MHz, de imágenes HIRES del satélite IRAS en 60 y 100 micrones, y de observaciones de continuo obtenidas con radiotelescopios de disco simple en 2695, 4850 y 8350 MHz se ha realizado un estudio multifrecuencia de los efectos que los vientos estelares de HD 192281, una estrella de tipo espectral O5 Vn((f))p, han tenido sobre el medio interestelar que rodea a la misma.

  15. May Gödel's Ideas Be Addressed Philosophically?

    NASA Astrophysics Data System (ADS)

    Dokulil, Miloš

    2007-11-01

    del emphasised philosophy as an important tool in science. Much less is known about his religious background. We should bear in mind that our evaluational perspective differs very much from the one in which Gödel lived. He was personally sure that there must be another existence after death-an afterlife (''of unlimited life span''). As a ''Baptized Lutheran'' he did not include ''Trinity'' in his creed. He was also certain that mind is separate from matter. This text tries to include Libet's ''readiness potential'' into the debate concerning the specificity of the mind. Neither Gödel's identification of materialism with mechanism nor his vision of the ''spirit'' are a viable solution of the problem.

  16. Field measurements of del13C in ecosystem respiration

    NASA Astrophysics Data System (ADS)

    van Asperen, Hella; Sabbatini, Simone; Nicolini, Giacomo; Warneke, Thorsten; Papale, Dario; Notholt, Justus

    2014-05-01

    Stable carbon isotope del13C-measurements are extensively used to study ecological and biogeochemical processes in ecosystems. Above terrestrial ecosystems, atmospheric del13C can vary largely due to photosynthetic fractionation. Photosynthetic processes prefer the uptake of the lighter isotope 12C (in CO2), thereby enriching the atmosphere in 13C and depleting the ecosystem carbon. At night, when ecosystem respiratory fluxes are dominant, 13C-depleted CO2 is respired and thereby depletes the atmospheric del13C-content. Different ecosystems and different parts of one ecosystem (type of plant, leaves, and roots) fractionate and respire with a different del13C-ratio signature. By determining the del13C-signature of ecosystem respiration in temporal and spatial scale, an analysis can be made of the composition of respiratory sources of the ecosystem. A field study at a dry cropland after harvest (province of Viterbo, Lazio, Italy) was performed in the summer of 2013. A FTIR (Fourier Transform Infrared Spectrometer) was set up to continuously measure CO2-, CH4-, N2O-, CO- and del13C-concentrations. The FTIR was connected to 2 different flux measurements systems: a Flux Gradient system (sampling every half hour at 1.3m and 4.2m) and 2 flux chambers (measured every hour), providing a continuous data set of the biosphere-atmosphere gas fluxes and of the gas concentrations at different heights. Keeling plot intercept values of respiratory CO2, measured by the Flux Gradient system at night, were determined to be between -25‰ and -20‰. Keeling plot intercept values of respiratory CO2, measured by the flux chamber system, varied between -24‰ and -29‰, and showed a clear diurnal pattern, suggesting different (dominant) respiratory processes between day and night.

  17. Symmetries of geodesic motion in Gödel-type spacetimes

    SciTech Connect

    Camci, U.

    2014-07-01

    In this paper, we study Noether gauge symmetries of geodesic motion for geodesic Lagrangian of four classes of metrics of Gödel-type spacetimes for which we calculated the Noether gauge symmetries for all classes I-IV, and find the first integrals of corresponding classes to derive a complete characterization of the geodesic motion. Using the obtained expressions for t-dot , r-dot ,φ-dot and ż of each classes I-IV which depends essentially on two independent parameters m and w, we explicitly integrated the geodesic equations of motion for the corresponding Gödel-type spacetimes.

  18. Outcome following haematopoietic cell transplantation in patients with myelodysplasia and del (5q) karyotypes.

    PubMed

    Stewart, B; Verdugo, M; Guthrie, K A; Appelbaum, F; Deeg, H J

    2003-12-01

    The deletion (5q) karyotype [del (5q)] in patients with myelodysplastic syndrome (MDS) is considered a good risk feature, while the impact of del (5q) combined with other karyotypic abnormalities [del (5q)+] is less well defined. We analysed the outcome of haematopoietic cell transplants (HCT) in patients with MDS with del (5q) or del (5q)+. Fifty-seven patients, aged 6-72 years, with MDS and del (5q) abnormalities received HCT from related (n = 32) or unrelated (n = 25) donors. By French-American-British (FAB) criteria, 27 patients had refractory anaemia (RA), 10 RA with excess blasts (RAEB), eight RAEB in transformation (RAEB-T) and 12 acute myeloid leukaemia evolving from MDS (tAML). Non-relapse mortality at 1-year post-transplantation was 30% for del (5q) and 38% for del (5q)+ patients. Relapse occurred in one of 20 del (5q) patients and 15 of 37 del (5q)+ patients (P = 0.001). After adjusting for del (5q) status, blast count (<5%) was the only factor significantly associated with relapse-free survival. Patients with del (5q), either as a '5q- syndrome' or with MDS in general, had better outcomes than did patients with del (5q)+. The indication for transplantation in patients with del (5q) was generally severe cytopenias, compared with disease progression to a more advanced FAB stage in patients with del (5q)+. Conceivably, outcome for patients with del (5q)+ would be improved with transplantation earlier in the disease course. PMID:14632779

  19. Síntesis: Resultados iniciales del Estudio Nacional de Ex

    Cancer.gov

    El 4 de noviembre de 2010, el Estudio Nacional de Exámenes de Pulmóndio a conocer resultados iniciales que indican que hubo 20% menos muertes por cáncer de pulmón entre los participantes del estudio evaluados con tomografía computarizada espiral de baja d

  20. Faculty Activity Analysis in the Universidad Tecnica Del Estado Campuses.

    ERIC Educational Resources Information Center

    Karadima, Oscar

    An analysis of academic activities of college faculty at the eight campuses of Chile's Universidad Tecnica del Estado was conducted. Activities were grouped into seven categories: direct teaching, indirect teaching, research, community services, faculty development, academic administration, and other activities. Following the narrative…

  1. 77 FR 50080 - Del Norte County Resource Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-20

    ...The Del Norte County Resource Advisory Committee (RAC) will meet in Crescent City, California. The committee is authorized under the Secure Rural Schools and Community Self-Determination Act (Pub. L. 112-141) (the Act) and operates in compliance with the Federal Advisory Committee Act. The purpose of the committee is to improve collaborative relationships and to provide advice and......

  2. Design, aerodynamics and autonomy of the DelFly.

    PubMed

    de Croon, G C H E; Groen, M A; De Wagter, C; Remes, B; Ruijsink, R; van Oudheusden, B W

    2012-06-01

    One of the major challenges in robotics is to develop a fly-like robot that can autonomously fly around in unknown environments. In this paper, we discuss the current state of the DelFly project, in which we follow a top-down approach to ever smaller and more autonomous ornithopters. The presented findings concerning the design, aerodynamics and autonomy of the DelFly illustrate some of the properties of the top-down approach, which allows the identification and resolution of issues that also play a role at smaller scales. A parametric variation of the wing stiffener layout produced a 5% more power-efficient wing. An experimental aerodynamic investigation revealed that this could be associated with an improved stiffness of the wing, while further providing evidence of the vortex development during the flap cycle. The presented experiments resulted in an improvement in the generated lift, allowing the inclusion of a yaw rate gyro, pressure sensor and microcontroller onboard the DelFly. The autonomy of the DelFly is expanded by achieving (1) an improved turning logic to obtain better vision-based obstacle avoidance performance in environments with varying texture and (2) successful onboard height control based on the pressure sensor. PMID:22617112

  3. Cosmogenic Radionuclides in the Campo Del Cielo Iron Meteorite

    NASA Technical Reports Server (NTRS)

    Liberman, R. G.; FernandezNiello, J. O.; Reedy, R. C.; Fifield, L. K.; diTada, M. L.

    2001-01-01

    Cosmogenic Be-10, Al-26, Cl-36, Ca-41, and Ni-59 were measured in the Campo del Cielo iron meteorite. Our results led us to conclude that the pre-atmospheric radius might have been approximately 2 m. Comparisons with other big bodies are also presented. Additional information is contained in the original extended abstract.

  4. 87. Paso Del Norte Hotel, 115117 South El Paso St., ...

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

    87. Paso Del Norte Hotel, 115-117 South El Paso St., south and east facades, west side of street - South El Paso Street Historic District, South El Paso, South Oregon & South Santa Fe Streets, El Paso, El Paso County, TX

  5. 89. Paso Del Norte Hotel, 115117 South El Paso St., ...

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

    89. Paso Del Norte Hotel, 115-117 South El Paso St., detail view of roof, west side of street - South El Paso Street Historic District, South El Paso, South Oregon & South Santa Fe Streets, El Paso, El Paso County, TX

  6. Interdisciplinary Unit: La Isla del Encanto (The Enchanted Island).

    ERIC Educational Resources Information Center

    Ford-Guerrera, Rebecca

    This document presents a series of 14 lesson plans in an interdisciplinary Spanish unit on "La isla del encanto/The Enchanted Island." The materials were prepared for students in grades 5 or 6 who have had basic Spanish instruction in previous grades. The students should also be familiar with basic concepts in English such as math computation, map…

  7. Cirugía de los trastornos del comportamiento: el estado del arte

    PubMed Central

    Yampolsky, Claudio; Bendersky, Damián

    2014-01-01

    Introducción: La cirugía de los trastornos del comportamiento (CTC) se está convirtiendo en un tratamiento más común desde el desarrollo de la neuromodulación. Métodos: Este artículo es una revisión no sistemática de la historia, indicaciones actuales, técnicas y blancos quirúrgicos de la CTC. Dividimos su historia en 3 eras: la primera comienza en los inicios de la psicocirugía y termina con el desarrollo de las tícnicas estereotácticas, cuando comienza la segunda era. Ésta se caracteriza por la realización de lesiones estereotácticas. Nos encontramos transitando la tercera era, que comienza cuando la estimulación cerebral profunda (ECP) comienza a ser usada en CTC. Resultados: A pesar de los errores graves cometidos en el pasado, hoy en día, la CTC está renaciendo. Los trastornos psiquiátricos que se más frecuentemente se tratan con cirugía son: depresión refractaria, trastorno obsesivo-compulsivo y síndrome de Tourette. Además, algunos pacientes con agresividad fueron tratados quirúrgicamente. Hay varios blancos estereotácticos descriptos para estos trastornos. La estimulación vagal puede ser usada también para depresión. Conclusión: Los resultados de la ECP en estos trastornos parecen alentadores. Sin embargo, se necesitan más estudios randomizados para establecer la efectividad de la CTC. Debe tenerse en cuenta que una apropiada selección de pacientes nos ayudará a realizar un procedimiento más seguro así como también a lograr mejores resultados quirúrgicos, conduciendo a la CTC a ser más aceptada por psiquiatras, pacientes y sus familias. Se necesita mayor investigación en varios temas como: fisiopatología de los trastornos del comportamiento, indicaciones de CTC y nuevos blancos quirúrgicos. PMID:25165612

  8. Del Mod at a Glance, Volume 3. 1973-1974 Annual Report for the Del Mod System.

    ERIC Educational Resources Information Center

    Bolig, John R.

    A synopsis of the 1973-74 annual report for the Del Mod System is presented. The activities described were conducted by the University of Delaware, Delaware State College, Delaware Technical and Community College, and the Department of Public Instruction. Activities of field agents, several local district projects, and individual teacher grants…

  9. Extensión del Formalismo de Orbitales de Defecto Cuántico al tratamiento del efecto Stark (SQDO).

    NASA Astrophysics Data System (ADS)

    Menéndez, J. M.; Martín, I.; Velasco, A. M.

    El estudio experimental de las interacciones de átomos Rydberg altamente excitados con campos eléctricos ha experimentado un creciente interés durante las dos últimas décadas debido, en gran medida, al desarrollo de nuevas técnicas para crear y estudiar átomos Rydberg en el laboratorio. Acompañando a estas nuevas técnicas experimentales, es necesario el desarrollo de modelos teóricos que nos permitan contrastar sus medidas y conocer mejor los fundamentos de los mismos. Desde el punto de vista teórico el conocimiento del desdoblamiento de los niveles energéticos de un átomo en función de la magnitud del campo eléctrico aplicado (lo que se conoce como mapa Stark) es el mejor punto de partida para la descripción del sistema y un prerrequisito fundamental para el cálculo de distintas propiedades atómicas en presencia del campo eléctrico tales como intensidades de transición, umbrales de ionización de campo eléctrico, tiempos de vida, posición y anchura de cruces evitados, etc. En este trabajo presentamos la adaptación del método de orbitales de defecto cuántico [1,2,3] al tratamiento del efecto Stark (SQDO) [4] y su aplicación al cálculo de los desdoblamientos energéticos y fuerzas de oscilador de estados Rydberg en los átomos de Li, Na y K. El propósito de este estudio es, por un lado, desarrollar métodos fiables para la determinación de propiedades atómicas en presencia de campos eléctricos y, por otro, mostrar la fiabilidad de las funciones de onda QDO en la descripción del efecto Stark en sistemas atómicos.

  10. Analisis del contenido curricular de los Documentos Normativos del Programa de Ciencias en el area de biologia para la escuela superior del sistema de educacion publica de Puerto Rico: 1993-2012

    NASA Astrophysics Data System (ADS)

    Davila Montanez, Melissa

    Esta investigacion de naturaleza cualitativa se ocupo de realizar un analisis de contenido documental de los Documentos Normativos del Programa de Ciencias en el area de biologia de la escuela superior del sistema de educacion publica de Puerto Rico del periodo 1993-2012. Los documentos analizados fueron: Guia Curricular, 1995; Marco Curricular, 2003; Estandares de Excelencia, 1996, 2000 y Estandares de Contenido y Expectativas de Grado, 2007. Se indago si hubo cambios en significados en los Componentes Estructurales: Naturaleza de la ciencia, Paradigmas para la ensenanza de la ciencia, Funcion del curriculo formal, Mision de la ensenanza de la ciencia; Contenidos, destrezas y competencias, Estrategias de ensenanza y Evaluacion/Assessment del aprendizaje. El analisis sugiere que no hubo cambios sustanciales en los significados de los Componentes Estructurales. Los documentos estudiados muestran mayormente caracteristicas similares, aunque los documentos mas recientes eran mas descriptivos, explicativos y especificos.

  11. Genomic Copy Number Variations in the Myelodysplastic Syndrome and Acute Myeloid Leukemia Patients with del(5q) and/or -7/del(7q).

    PubMed

    Zhang, Rui; Kim, Young-Mi; Wang, Xianfu; Li, Yan; Lu, Xianglan; Sternenberger, Andrea R; Li, Shibo; Lee, Ji-Yun

    2015-01-01

    The most common chromosomal abnormalities in myelodysplastic syndrome (MDS) and acute myeloid leukemia (AML) are -5/del(5q) and -7/del(7q). When -5/del(5q) and -7/del(7q) coexist in patients, a poor prognosis is typically associated. Given that -5/del(5q) and/or -7/del(7q) often are accompanied with additional recurrent chromosomal alterations, genetic change(s) on the accompanying chromosome(s) other than chromosomes 5 and 7 may be important factor(s) affecting leukemogenesis and disease prognosis. Using an integrated analysis of karyotype, FISH and array CGH results in this study, we evaluated the smallest region of overlap (SRO) of chromosomes 5 and 7 as well as copy number alterations (CNAs) on the other chromosomes. Moreover, the relationship between the CNAs and del(5q) and -7/del(7q) was investigated by categorizing the cases into three groups based on the abnormalities of chromosomes 5 and 7 [group I: cases only with del(5q), group II: cases only with -7/del(7q) and group III: concurrent del(5q) and del(7q) cases]. The overlapping SRO of chromosome 5 from groups I and III was 5q31.1-33.1 and of chromosome 7 from groups II and III was 7q31.31-q36.1. A total of 318 CNAs were observed; ~ 78.3% of them were identified on chromosomes other than chromosomes 5 and 7, which were defined as 'other CNAs'. Group III was a distinctive group carrying the most high number (HN) CNAs, cryptic CNAs and 'other CNAs'. The loss of TP53 was highly associated with del(5q). The loss of ETV6 was specifically associated with group III. These CNAs or genes may play a secondary role in disease progression and should be further evaluated for their clinical significance and influence on therapeutic approaches in patients with MDS/AML carrying del(5q) and/or -7/del(7q) in large-scale, patient population study. PMID:26392809

  12. Genomic Copy Number Variations in the Myelodysplastic Syndrome and Acute Myeloid Leukemia Patients with del(5q) and/or -7/del(7q)

    PubMed Central

    Zhang, Rui; Kim, Young-Mi; Wang, Xianfu; Li, Yan; Lu, Xianglan; Sternenberger, Andrea R.; Li, Shibo; Lee, Ji-Yun

    2015-01-01

    The most common chromosomal abnormalities in myelodysplastic syndrome (MDS) and acute myeloid leukemia (AML) are -5/del(5q) and -7/del(7q). When -5/del(5q) and -7/del(7q) coexist in patients, a poor prognosis is typically associated. Given that -5/del(5q) and/or -7/del(7q) often are accompanied with additional recurrent chromosomal alterations, genetic change(s) on the accompanying chromosome(s) other than chromosomes 5 and 7 may be important factor(s) affecting leukemogenesis and disease prognosis. Using an integrated analysis of karyotype, FISH and array CGH results in this study, we evaluated the smallest region of overlap (SRO) of chromosomes 5 and 7 as well as copy number alterations (CNAs) on the other chromosomes. Moreover, the relationship between the CNAs and del(5q) and -7/del(7q) was investigated by categorizing the cases into three groups based on the abnormalities of chromosomes 5 and 7 [group I: cases only with del(5q), group II: cases only with -7/del(7q) and group III: concurrent del(5q) and del(7q) cases]. The overlapping SRO of chromosome 5 from groups I and III was 5q31.1-33.1 and of chromosome 7 from groups II and III was 7q31.31-q36.1. A total of 318 CNAs were observed; ~ 78.3% of them were identified on chromosomes other than chromosomes 5 and 7, which were defined as 'other CNAs'. Group III was a distinctive group carrying the most high number (HN) CNAs, cryptic CNAs and 'other CNAs'. The loss of TP53 was highly associated with del(5q). The loss of ETV6 was specifically associated with group III. These CNAs or genes may play a secondary role in disease progression and should be further evaluated for their clinical significance and influence on therapeutic approaches in patients with MDS/AML carrying del(5q) and/or -7/del(7q) in large-scale, patient population study. PMID:26392809

  13. New records of fishes at Isla del Coco, Costa Rica

    USGS Publications Warehouse

    Garrison, V.H.

    1996-01-01

    Isla del Coco lies at 5 degrees 32'N latitude, 87 degrees 04'W longitude and is the sole peak of the Cocos Ridge exposed above sea level. This isolated island formed approximately 2 million years ago. It rises 575 m above the surface of the sea and covers 46 km2 (Castillo et aI., 1988). Five hundred km to the NNE is Costa Rica; 630 km SSW are the Galapagos Islands; 650 km to the E is Isla Malpelo, Colombia; and approximately 8,000 km W lie the Line Islands. Costa Rica claimed Isla del Coco in 1832 and declared it a National Park in 1978. The area of the park was increased to include the adjacent waters 5 km offshore in 1984 and 25 km offshore in 1991.

  14. A model of Nevado del Ruiz Volcano, Colombia

    NASA Astrophysics Data System (ADS)

    Williams, Stanley N.; Meyer, Hansjürgen

    A workshop was held at the Observatorio Vulcanologico de Colombia in Manizales, Colombia, March 28 to April 1, 1988, to review the accumulated data on the disastrous November 13, 1985, eruption and related activity of Nevado del Ruiz volcano (Figure 1). Approximately 30 scientists from eight countries presented data, developed a preliminary model, and addressed the future problems of Ruiz. The volcano (see Figure 2) erupted just prior to the meeting, covering the meeting site with 1-2 mm of ash.The workshop was convened by Stanley N. Williams (Louisiana State University, Baton Rouge) and Hansjürgen Meyer (Universidad del Valle, Cali, Colombia). A special volume of the Journal of Volcanology and Geothermal Research is planned for the papers and letters presented at the workshop, with some additional contributions. Publication is expected in mid-1989.

  15. El ``Aula del Cel'': astronomy approaching high school

    NASA Astrophysics Data System (ADS)

    Ortiz-Gil, A.; Gómez Collado, M.; Gallego Calvente, A. T.

    The “Aula del Cel” is a project carried out by the Astronomical Obsevatory of the University of Valencia, Spain. It offers high-school teachers a tool for teaching Astronomy to 10 to 17 year-old students. Different programs, experiments, and audiovisual presentations have been prepared by a team formed both by professional astronomers and teachers, and are offered in a format chosen to suit each particular age and curriculum group. Special sessions have been designed for students with special needs (for example blind or autistic children) in close contact with the pedagogical teams responsible for their education. Nearly three thousand students have already visited the “Aula del Cel” over the first six months that it has been offered to the school community.

  16. Determinacion de Caracteristicas Opticas del Telescopio OAN150

    NASA Astrophysics Data System (ADS)

    Galan, M. J.; Cobos, F. J.

    1987-05-01

    En el Observatorio de Calar Alto, en Almería, España, está ubicado un telescopio de 15O-cms de diámetro -construído por REOSC- perteneciente al Observatorio Astronómico Nacional, con sede en Madrid, España. La infraestructura técnica del OAN ha sido tradicionalmente débil y actualmente se está haciendo un esfuerzo por fortalecerla. Existe una información muy limitada del telescopio en general; de su óptica en particular se conocían los valores de los parámetros principales pero sin saber si éstos corresponden a valores teóricos ó de construcción. Por ello se consideró necesario iniciar una investigación para conocer en detalle los valores reales de las componentes ópticas del telescopio, obteniéndose algunos resultados de interés. El primario del telescopio OANl5O es aproximadamente F/3 y el siste ma en su conjunto es F/8.2, con su sistema corrector de campo. En términos generales, la imagen es satisfactoria en todo el campo y, sin sistema corrector, la imagen axial también es buena. En un futuro muy cercano se piensa diseñar instrumentación adicional para este telescopio. Conocer con mayor precisión sus características puede ser de gran utilidad para tal fin, pues se efectúan los cálculos considerando conjuntamente al telescopio y al instrumento.

  17. 2. COURSE OF THE LATERAL THROUGH DEL NORTHWEST MAR PARK. ...

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

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

  18. 3. 1939 DROP STRUCTURE IN DEL MAR PARK SURMOUNTED BY ...

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

    3. 1939 DROP STRUCTURE IN DEL MAR PARK SURMOUNTED BY RECENT PEDESTRIAN BRIDGE. - Highline Canal, Sand Creek Lateral, Beginning at intersection of Peoria Street & Highline Canal in Arapahoe County (City of Aurora), Sand Creek lateral Extends 15 miles Northerly through Araphoe County, City & County of Denver, & Adams County to its end point, approximately 1/4 mile Southest of intersectioin of D Street & Ninth Avenue in Adams County (Rocky Mountain Arsenal, Commerce City Vicinity), Commerce City, Adams County, CO

  19. Solar adaptive optics at the Observatorio del Teide, Tenerife

    NASA Astrophysics Data System (ADS)

    Soltau, Dirk; Berkefeld, Thomas; Schmidt, Dirk; von der Lühe, Oskar

    2013-10-01

    Observing the Sun with high angular resolution is difficult because the turbulence in the atmosphere is strongest during day time. In this paper we describe the principles of solar adaptive optics exemplified by the two German solar telescopes VTT and GREGOR at the Observatorio del Teide. With theses systems we obtain near diffraction limited images of the Sun. Ways to overcome the limits of conventional AO by applying multiconjugate adaptive optics (MCAO) are shown.

  20. Estudio multifrecuencia del medio interestelar cercano a HD 192281

    NASA Astrophysics Data System (ADS)

    Arnal, E. M.; Cappa, C. E.; Cichowolski, S.; Pineault, S.; St-Louis, N.

    Una de las causas que modifica la estructura y dinámica del medio interestelar es la acción que los vientos de las estrellas de gran masa ejercen sobre el mismo. En este trabajo, mediante el uso de datos interferométricos obtenidos en la banda de radio en la transición de λ˜21-cm del hidrógeno neutro y de imágenes de la emisión de continuo en las bandas de 408 y 1420 MHz, de imágenes HIRES del satélite IRAS en 60 y 100μm, y de observaciones de continuo obtenidas con radiotelescopios de disco simple en 2695, 4850 y 8350 MHz se ha realizado un estudio multifrecuencia de los efectos que los vientos estelares de HD 192281, una estrella de tipo espectral O5,Vn((f))p, han tenido sobre el medio interestelar que rodea a la misma.

  1. Los plaguicidas y la contaminacion del medio ambiente Venezolano

    USGS Publications Warehouse

    Stickel, L.F.; Stickel, W.H.

    1972-01-01

    RESUMEN DE RECOMENDACIONES Recomendaciones para el Programa de Investigacion: 1. Establecer un sistema de muestreo biologico para detectar los niveles tendencias de los productos quimicos toxicos en un peque?o numero de si tios representativos. 2. Mantener continua vigilancia de la contaminacion ambiental, mediante la seleccion acertadamente dirigida de las zonas afectadas y de las fuentes de contaminacion. 3. Realizar estudios acerca de las poblaciones de animales silvestres, y del exito de los procesos reproductivos de las especies o grupos clayes de animales que se consideran mas gravemente afectados. 4. Preparar recomendaciones para una accion gubernamental de proteccion al hombre, a la fauna silvestre y al medio ambiente. Recomendaciones para la Accion Administrativa: 1. Establecer limites a la tolerancia de los residuos de plaguicidas en los alimentos. Constituye una medida clave para disminuir la contaminacion ambiental. 2. Establecer normas de calidad del agua para las corrientes, represas, la gos y otros cuerpos. Es la segunda medida clave para reducir la contaminacion del ambiente 3. Exigir un tratamiento adecuado de los efluentes industriales, especialmente antes de que se construyan las nuevas plantas. 4. Exigir a los agricultores que en el uso de plaguicidas sigan los consejos tecnicos autorizados y negar a los vendedores el derecho a recomendar productos por su cuenta. 5. Tomar medidas para recoger y eliminar los recipientes y sobrantes de los plaguicidas.

  2. Modeling Visibility in the EL Paso del Norte Region

    NASA Astrophysics Data System (ADS)

    Fitzgerald, R. M.; Medina, R.; DuBois, D. W.; Novlan, D.

    2013-12-01

    Poor visibility is a subject of growing public concern throughout the U.S, and an active area of research. Its societal impacts in air quality, aviation transport and traffic are significant. Aerosols play a fundamental role in the attenuation of solar radiation, and also affect visibility. The scattering and extinction coefficients of aerosol particles in the Paso del Norte Region have been calculated using the T- matrix model in conjunction with a laser particle counter. Inter-comparison of the model's results of the scattering and absorption coefficients against the corresponding data from a Photoacustic Extinctiometer instrument (which measures in-situ absorption and scattering coefficients of aerosol particles) shows excellent agreement. In addition, the volume-weighted method is used to determine the composite index of refraction which is representative of the aerosols for the Paso del Norte Airshed to obtain information of the type of aerosol particles present in the Airshed. The Single Scattering Albedo has also been retrieved using our methodology to obtain further insight into the type of aerosols present on a given day. Finally, the Koschmieder equation has been used to calculate the visual range or visibility, and was correlated with the PM2.5 and PM10 particle concentration present in the Airshed. Our methodology will allow a better understanding of the size and type of aerosol particles that are most detrimental to the visibility for the Paso del Norte Region.

  3. Modeling visibility in the Paso del Norte (PDN) Region

    NASA Astrophysics Data System (ADS)

    Medina Calderon, Richard

    Poor visibility is a subject of growing public concern throughout the U.S, and an active area of research. Its societal impacts on air quality, aviation transport and traffic are significant. Aerosols play a fundamental role in the attenuation of solar radiation, and also affect visibility. The scattering and extinction coefficients of aerosol particles in the Paso del Norte Region have been calculated using the T- matrix model in conjunction with a laser particle counter. Inter-comparison of the model's results of the scattering and absorption coefficients against the corresponding data from a Photoacustic extinctiometer instrument (which measures in-situ absorption and scattering coefficients of aerosol particles) shows excellent agreement. In addition, the volume-weighted method is used to determine the composite index of refraction which is representative of the aerosols for the Paso del Norte Region to obtain information of the type of aerosol particles present in the Region. The Single Scattering Albedo has also been retrieved using this methodology to obtain further insight into the type of aerosols present on a given day. Finally, the Koschmieder equation has been used to calculate the visual range or visibility, and was correlated with the PM2.5 and PM10 particle concentration present in the Region. Our methodology will allow a better understanding of the size and type of aerosol particles that are most detrimental to the visibility for the Paso Del Norte Region.

  4. Field Measurements of Respiratory Del13CO2 and Photodegradation

    NASA Astrophysics Data System (ADS)

    van Asperen, H.; Sabbatini, S.; Nicolini, G.; Warneke, T.; Papale, D.; Notholt, J.

    2014-12-01

    Carbon decomposition dynamics have been studied in a variety of ecosystems and its variation can mostly be explained in terms of environmental variables (e.g. temperature and precipitation). However, carbon dynamics in arid, water limited regions have shown to be very different and are still largely unknown. Several studies have indicated the importance of photodegradation, the direct breakdown of organic matter by sunlight, in these arid regions. A FTIR (Fourier Transform Infrared Spectrometer) was set up to continuously measure concentrations of CO2, CH4, N2O, CO as well as del13C in CO2. The FTIR was connected to 2 different flux measurement systems: a Flux Gradient system and 2 flux chambers, providing a continuous data set of gas concentrations and biosphere-atmosphere gas fluxes at different heights and scales. Field measurements showed photodegradation induced carbon fluxes. Also, respiratory del13CO2 was determined by use of Keeling plots, and was determined to vary between -25‰ and -21‰. A clear diurnal pattern in respiratory del13CO2 was found, suggesting either different (dominant) respiratory processes between day and night or the effect of diffusive fractionation.

  5. The 2012 Reactivation of Nevado del Ruiz Volcano, Colombia

    NASA Astrophysics Data System (ADS)

    Ordoñez, M.; Lopez, C.; Cortes, G. P.; Londoño, J.; Battaglia, M.

    2012-12-01

    Nevado Del Ruiz volcano is most known for its tragic November 13, 1985 explosive event, when a small eruption produced an enormous lahar that buried and destroyed the town of Armero in Tolima, causing an estimated 25,000 deaths. Similar but less deadly incidents occurred in 1595 and 1845, again where a small explosive eruption was followed by a large lahar. Other minor explosive events occurred in 1805, 1828-9, and 1989. The Armero tragedy was a major factor in the establishment of a volcano monitoring program in Colombia. The network monitoring Nevado del Ruiz volcano has dramatically improved since the 1985 eruption and now includes geodetic, geophysical, geochemical and visual monitoring. The activity of Nevado Del Ruiz between 1985 and 1991 saw significant increases in seismicity and significant gas emissions with the main eruptive events of November 13, 1985 and September 1st, 1989. The volcano became seismically active again in 1995 and 2002, whit an increase in seismicity, without any gas emission or eruption. In October 2010 the volcano entered in a new phase of unrest with increased seismicity (HB events), deformation and gas emissions, likely associated with a new magma intrusion. In February, 2012 the volcano had a new and significant increase in seismicity (VT-LP), followed in May and June 2012 by small phreatic and phreato-magmatic eruption. This eruptive activity is still ongoing. Deformation measurements at Nevado Del Ruiz volcano have been carried out since just after the tragic eruption of the 13th of November 1985. In 2007 seven new electronic tilt meters were set up to monitor the deformation. Significant uplift was measured from August 2007 to October 2010, for a total cumulative value of more than 500 microradians. From the end of 2011 to July 2012, moderate changes of uplift were detected for a total of 70 microradians. The analysis of these deformation data shows a pattern of surface displacement associated with an intrusion of new magma

  6. Comportamiento del Helio en estrellas químicamente peculiares

    NASA Astrophysics Data System (ADS)

    Malaroda, S. M.; López García, Z.; Leone, F.; Catalano, F.

    Las estrellas químicamente peculiares (CP) se caracterizan por tener deficiencias y sobreabundancias de algunos elementos químicos de hasta 106 veces la abundancia solar. Además presentan variaciones en las líneas espectrales. Se piensa que ello se debe a que los campos magnéticos presentes en este tipo de estrellas son principalmente dipolares, con un eje de simetría diferente del eje de rotación. La distribución de los elementos sobreabundantes y deficientes no es homogénea sobre la superficie estelar y las variaciones observadas serían una consecuencia directa de la rotación estelar. Entre los elementos con abundancia anómala se encuentra el Helio, cuyas líneas tienen intensidades que no son consistentes con una abundancia normal, que no puede ser determinada del modo usual, o sea, considerando una atmósfera con composición solar. Con el fin de determinar la abundancia de este elemento, se inició un estudio de estrellas anómalas de Helio, Hew y He strong. Además se determinarán las abundancias de otros elementos anómalos como ser el Si, Cr, Mg, Mn y Fe. Las mismas se determinan del modo tradicional, o sea: a) medida de los anchos equivalentes de las líneas de los distintos elementos analizados; b) adopción de la temperatura efectiva, gravedad y abundancia del Helio; c) cálculo del modelo de atmósfera d) comparación con las observaciones y reinicio de un proceso iterativo hasta lograr un acuerdo entre todos los parámetros analizados. Las observaciones se llevaron a cabo en el Complejo Astronómico El Leoncito. Se observaron setenta y ocho estrellas anómalas de Helio. En este momento se está procediendo a calcular las abundancias correspondientes a los distintos elementos químicos. Para ello se hace uso de los modelos de Kurucz, ATLAS9. Los cálculos NLTE de las líneas de Helio se llevan a cabo con el programa MULTI y se compararán con los realizados con el programa WIDTH9 de Kurucz (LTE), con el objeto de resaltar la importancia de

  7. Diseno de un Interferometro de Rotacion de Frente de Onda Para Obtencion de Imagenes de Alta Resolucion Espacial

    NASA Astrophysics Data System (ADS)

    Tinoco, S.; Cuevas, S.

    1987-05-01

    The mechanical and optical design of an instrument for high resolution imaging is described. It consists of an Roddier rotation shearing interferometer working on the telescope pupil plane and one additional path allowing the acquisition of the image plane speckles.

  8. Perk Ablation Ameliorates Myelination in S63del-Charcot–Marie–Tooth 1B Neuropathy

    PubMed Central

    Musner, Nicolò; Sidoli, Mariapaola; Zambroni, Desireè; Del Carro, Ubaldo; Ungaro, Daniela; D’Antonio, Maurizio; Feltri, Maria L.

    2016-01-01

    In peripheral nerves, P0 glycoprotein accounts for more than 20% of myelin protein content. P0 is synthesized by Schwann cells, processed in the endoplasmic reticulum (ER) and enters the secretory pathway. However, the mutant P0 with S63 deleted (P0S63del) accumulates in the ER lumen and induces a demyelinating neuropathy in Charcot–Marie–Tooth disease type 1B (CMT1B)–S63del mice. Accumulation of P0S63del in the ER triggers a persistent unfolded protein response. Protein kinase RNA-like endoplasmic reticulum kinase (PERK) is an ER stress sensor that phosphorylates eukaryotic initiation factor 2 alpha (eIF2alpha) in order to attenuate protein synthesis. We have shown that increasing phosphophorylated-eIF2alpha (P-eIF2alpha) is a potent therapeutic strategy, improving myelination and motor function in S63del mice. Here, we explore the converse experiment: Perk haploinsufficiency reduces P-eIF2alpha in S63del nerves as expected, but surprisingly, ameliorates, rather than worsens S63del neuropathy. Motor performance and myelin abnormalities improved in S63del//Perk+/− compared with S63del mice. These data suggest that mechanisms other than protein translation might be involved in CMT1B/S63del neuropathy. In addition, Perk deficiency in other cells may contribute to demyelination in a non–Schwann-cell autonomous manner. PMID:27095827

  9. Perk Ablation Ameliorates Myelination in S63del-Charcot-Marie-Tooth 1B Neuropathy.

    PubMed

    Musner, Nicolò; Sidoli, Mariapaola; Zambroni, Desireè; Del Carro, Ubaldo; Ungaro, Daniela; D'Antonio, Maurizio; Feltri, Maria L; Wrabetz, Lawrence

    2016-04-01

    In peripheral nerves, P0 glycoprotein accounts for more than 20% of myelin protein content. P0 is synthesized by Schwann cells, processed in the endoplasmic reticulum (ER) and enters the secretory pathway. However, the mutant P0 with S63 deleted (P0S63del) accumulates in the ER lumen and induces a demyelinating neuropathy in Charcot-Marie-Tooth disease type 1B (CMT1B)-S63del mice. Accumulation of P0S63del in the ER triggers a persistent unfolded protein response. Protein kinase RNA-like endoplasmic reticulum kinase (PERK) is an ER stress sensor that phosphorylates eukaryotic initiation factor 2 alpha (eIF2alpha) in order to attenuate protein synthesis. We have shown that increasing phosphophorylated-eIF2alpha (P-eIF2alpha) is a potent therapeutic strategy, improving myelination and motor function in S63del mice. Here, we explore the converse experiment:Perkhaploinsufficiency reduces P-eIF2alpha in S63del nerves as expected, but surprisingly, ameliorates, rather than worsens S63del neuropathy. Motor performance and myelin abnormalities improved in S63del//Perk+/- compared with S63del mice. These data suggest that mechanisms other than protein translation might be involved in CMT1B/S63del neuropathy. In addition,Perkdeficiency in other cells may contribute to demyelination in a non-Schwann-cell autonomous manner. PMID:27095827

  10. Screening for 185delAG in the Ashkenazim.

    PubMed Central

    Richards, C S; Ward, P A; Roa, B B; Friedman, L C; Boyd, A A; Kuenzli, G; Dunn, J K; Plon, S E

    1997-01-01

    A study was initiated to assess interest, educational effectiveness, and implications of genetic testing for the common BRCA1 mutation, 185delAG, in the Ashkenazim. Of 333 individuals who attended group sessions, 309 (92%) participated in the study. Participants were categorized as having negative family history (67%), positive family history (defined, by a relaxed criterion, as one first-degree relative or two second-degree relatives with breast [premenopausal] or ovarian cancer) (22%), positive personal history (7%), and both positive personal history and positive family history (4%). Group education was effective, as shown by the improvement in participant scores from pre- to posteducation tests. For the 289 individuals (94%) who requested testing, the major reasons included concern for their own risk, concern for the risk of their children, and desire to learn about surveillance options. The most common reason given by participants who declined testing was concern about health insurance. Six participants found to be heterozygous for the 185delAG mutation received results and were offered genetic counseling. Participants had consented for additional testing without receiving results and were screened for the 6174delT mutation in BRCA2, and seven were found to be positive. All identified carriers reported at least one first- or second-degree relative with a history of breast or ovarian cancer, although they did not all meet our study criteria for positive family history. Given these outcomes, we conclude that screening for breast and ovarian cancer susceptibility is most appropriate for individuals with a positive personal or positive family cancer history. We propose a guideline for future studies designed to identify individuals who may benefit from genetic testing for inherited breast and ovarian cancer. Images Figure 1 PMID:9150156

  11. Optical photometry and spectroscopy of Nova Del 2013

    NASA Astrophysics Data System (ADS)

    Tomov, T.; Ilkiewicz, K.; Swierczynski, E.; Belcheva, M.; Dimitrov, D.

    2013-08-01

    We report optical BV photometry and spectroscopy of Nova Del 2013, carried out between August 14.88 UT and August 15.08 UT. Using a 60 cm Cassegrain telescope at the Nicolaus Copernicus University Observatory (Torun, Poland) we estimated the V brightness of the Nova to be 6.31+/-0.02 mag and 6.18+/-0.03 mag on Aug. 14.94 UT and Aug. 15.02 UT respectively. HD 194113 (F2, V=8.00 mag) was used as a comparison star.

  12. Stray-light measurements at the Observatorio del Teide

    NASA Astrophysics Data System (ADS)

    Martinez Pillet, V.; Ruiz Cobo, B.; Vázquez, M.

    1990-09-01

    A new procedure to separate the instrumental and atmospheric components of stray light is presented. It is based on the dependence of the aureole's atmospheric component on the air mass and is applied to measurements taken with the Vacuum Newton Telescope (VNT) at the Observatorio del Teide (Tenerife). The resulting instrumental part is independent of the air mass. The variation of both components with wavelength is also studied. The instrumental component shows no dependence on wavelength, in contrast to the atmospheric one which is greater in the blue than in the red. It is concluded that observations with air masses larger than two will probably be strongly affected by stray light.

  13. Stray-light measurements at the Observatorio del Teide

    NASA Astrophysics Data System (ADS)

    Martinez Pillet, V.; Ruiz Cobo, B.; Vazquez, M.

    1990-02-01

    A new procedure to separate the instrumental and atmospheric components of stray light is presented. It is based on the dependence of the aureole's atmospheric component on the air mass and is applied to measurements taken with the Vacuum Newton Telescope (VNT) at the Observatorio del Teide (Tenerife). The resulting instrumental part is independent of the air mass. The variation of both components with wavelength is also studied. The instrumental component shows no dependence on wavelength, in contrast to the atmospheric one which is greater in the blue than in the red. It is concluded that observations with air masses larger than two will probably be strongly affected by stray light.

  14. Medical ethnobotany of the Teribes of Bocas del Toro, Panama.

    PubMed

    Gupta, M P; Solís, P N; Calderón, A I; Guionneau-Sinclair, F; Guinneau-Sinclair, F; Correa, M; Galdames, C; Guerra, C; Espinosa, A; Alvenda, G I; Robles, G; Ocampo, R

    2005-01-15

    Ethnomedical uses of 108 medicinal plant species, belonging to 52 families, 89 genera, used by the Teribe Amerindians of Bocas del Toro Province in Panama, along with their socio-cultural practices are reported here. The methods of administration of the herbal remedies, the plant parts used, their families and local names are also documented. The recorded medicinal plants were used mainly for fever, various type of pain and inflammation. The potential value of 26 plants and their traditional uses was elucidated through literature search. PMID:15619557

  15. Statistical Comparisons of Pre and Post Del Mod Data, Final Report, Volume V.

    ERIC Educational Resources Information Center

    Bolig, John R.; Wall, Charles A.

    This is one of five volumes prepared to describe various aspects of the Del Mod System. This report attempts to compare baseline data gathered in 1970-71 to post experimental data gathered in 1975-76. Sections include analyses of achievement test scores, research conducted under the auspices of the Del Mod System, and a follow-up study of…

  16. Instantánea del cáncer de pulmón

    Cancer.gov

    Información sobre las tendencias de incidencia, mortalidad y financiamiento del NCI sobre el cáncer de pulmón; así como ejemplos de actividades del NCI y adelantos en la investigación de este tipo de cáncer.

  17. Instantánea del cáncer de páncreas

    Cancer.gov

    Información sobre las tendencias de incidencia, mortalidad y financiamiento del NCI sobre el cáncer de páncreas; así como ejemplos de actividades del NCI y adelantos en la investigación de este tipo de cáncer.

  18. [Recommendations to improve the scientific communication process in the Revista Médica del IMSS].

    PubMed

    Álvarez, Ivón

    2016-01-01

    In order to improve the position of the Revista Médica del Instituto Mexicano del Seguro Social among the different journals, in this editorial we enumerate a series of recommendations to ameliorate the practices of the different actors who participate in the scientific communication process of this journal. PMID:26820191

  19. Instantánea del cáncer de riñón

    Cancer.gov

    Información sobre las tendencias de incidencia, mortalidad y financiamiento del NCI sobre el cáncer de riñón; así como ejemplos de actividades del NCI y adelantos en la investigación de este tipo de cáncer.

  20. 33 CFR 162.200 - Marina del Rey, Calif.; restricted area.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Marina del Rey, Calif.; restricted area. 162.200 Section 162.200 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PORTS AND WATERWAYS SAFETY INLAND WATERWAYS NAVIGATION REGULATIONS § 162.200 Marina del Rey, Calif.; restricted area. (a)...

  1. Instantánea del cáncer de seno (mama)

    Cancer.gov

    Información sobre las tendencias de incidencia, mortalidad y financiamiento del NCI sobre el cáncer de seno (mama); así como ejemplos de actividades del NCI y adelantos en la investigación de este tipo de cáncer.

  2. Instantánea del cáncer de tiroides

    Cancer.gov

    Información sobre las tendencias de incidencia, mortalidad y financiamiento del NCI sobre el cáncer de tiroides; así como ejemplos de actividades del NCI y adelantos en la investigación de este tipo de cáncer.

  3. Instantánea del cáncer de vejiga

    Cancer.gov

    Información sobre las tendencias de incidencia, mortalidad y financiamiento del NCI sobre el cáncer de vejiga; así como ejemplos de actividades del NCI y adelantos en la investigación de este tipo de cáncer.

  4. 63. G.F.H., photographer July 30, 1932 DEL NORTE COUNTY, SECTION ...

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

    63. G.F.H., photographer July 30, 1932 DEL NORTE COUNTY, SECTION A, HIGHWAY 1. 1-DN A #124, STA. 164=00 SHOWING DRAINAGE CONDITIONS, G.F.H., 7-30-32. - Redwood National & State Parks Roads, California coast from Crescent City to Trinidad, Crescent City, Del Norte County, CA

  5. 33 CFR 334.110 - Delaware Bay off Cape Henlopen, Del.; naval restricted area.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., Del.; naval restricted area. 334.110 Section 334.110 Navigation and Navigable Waters CORPS OF....110 Delaware Bay off Cape Henlopen, Del.; naval restricted area. (a) The area. Beginning at a point on... regulations in this section shall be enforced by the Commandant, Fourth Naval District, and such agencies...

  6. 33 CFR 334.110 - Delaware Bay off Cape Henlopen, Del.; naval restricted area.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., Del.; naval restricted area. 334.110 Section 334.110 Navigation and Navigable Waters CORPS OF....110 Delaware Bay off Cape Henlopen, Del.; naval restricted area. (a) The area. Beginning at a point on... regulations in this section shall be enforced by the Commandant, Fourth Naval District, and such agencies...

  7. 66. Photographer unknown March 1920'S DEL NORTE COUNTY, SECTION B, ...

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

    66. Photographer unknown March 1920'S DEL NORTE COUNTY, SECTION B, HIGHWAY 1. 1-DN 1-B #9, CORDUROY DETOUR INTO CRESCENT CITY, 2-2 (3?). Stamped office copy. - Redwood National & State Parks Roads, California coast from Crescent City to Trinidad, Crescent City, Del Norte County, CA

  8. 33 CFR 162.200 - Marina del Rey, Calif.; restricted area.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Marina del Rey, Calif.; restricted area. 162.200 Section 162.200 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PORTS AND WATERWAYS SAFETY INLAND WATERWAYS NAVIGATION REGULATIONS § 162.200 Marina del Rey, Calif.; restricted area. (a)...

  9. Instantánea del cáncer de esófago

    Cancer.gov

    Información sobre las tendencias de incidencia, mortalidad y financiamiento del NCI sobre el cáncer de esófago; así como ejemplos de actividades del NCI y adelantos en la investigación de este tipo de cáncer.

  10. Instantánea del cáncer de estómago

    Cancer.gov

    Información sobre las tendencias de incidencia, mortalidad y financiamiento del NCI sobre el cáncer de estómago; así como ejemplos de actividades del NCI y adelantos en la investigación de este tipo de cáncer.