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Sample records for heros fabricius heteroptera

  1. Development of a dry artificial diet for Nezara viridula (L.) and Euschistus heros (Fabricius) (Heteroptera: Pentatomidae)

    International Nuclear Information System (INIS)

    Fortes, Priscila; Parra, Jose R.P.; Panizzi, Antonio R.

    2006-01-01

    Artificial diets prepared with wheat germ, soybean protein, dextrosol, potato starch, sucrose, cellulose, soybean or sunflower oil, and vitamin solution for rearing Nezara viridula (L.) and Euschistus heros (Fabricius) were tested under controlled temperature (25 ± 1 deg C), RH (60 ± 10%), and photophase (14h). Three diets were tested and compared with the natural diet privet [soybean and peanut seeds and privet Ligustrum lucidum Ait. fruit (Oleaceae)]. All three artificial diets allowed full development. The diet containing sunflower oil was the most suitable for N. viridula while E. heros developed better on a diet composed of soybean oil. Data indicated that the artificial diets were inferior to the natural diet. The artificial diets were more adequate for E. heros. (author)

  2. Development of a dry artificial diet for Nezara viridula (L.) and Euschistus heros (Fabricius) (Heteroptera: Pentatomidae)

    Energy Technology Data Exchange (ETDEWEB)

    Fortes, Priscila; Parra, Jose R.P. [Universidade de Sao Paulo (USP), Piracicaba, SP (Brazil). Escola Superior de Agricultura Luiz de Queiroz (ESALQ). Dept. Entomologia, Fitopatologia e Zoologia Agricola; Magro, Sandra R. [Faculdade Integrada de Campo Mourao, PR (Brazil); Panizzi, Antonio R. [EMBRAPA, Londrina, PR (Brazil). Centro Nacional de Pesquisa de Soja

    2006-09-15

    Artificial diets prepared with wheat germ, soybean protein, dextrosol, potato starch, sucrose, cellulose, soybean or sunflower oil, and vitamin solution for rearing Nezara viridula (L.) and Euschistus heros (Fabricius) were tested under controlled temperature (25 {+-} 1 deg C), RH (60 {+-} 10%), and photophase (14h). Three diets were tested and compared with the natural diet privet [soybean and peanut seeds and privet Ligustrum lucidum Ait. fruit (Oleaceae)]. All three artificial diets allowed full development. The diet containing sunflower oil was the most suitable for N. viridula while E. heros developed better on a diet composed of soybean oil. Data indicated that the artificial diets were inferior to the natural diet. The artificial diets were more adequate for E. heros. (author)

  3. The E. collaris-group of Edessa Fabricius, 1803 (Heteroptera: Pentatomidae: Edessinae)

    NARCIS (Netherlands)

    Fernandes, J.A.M.; Doesburg, van P.H.; Greve, C.

    2001-01-01

    The E. collaris group of Edessa Fabricius, 1803 (Heteroptera: Pentatomidae: Edessinae) is proposed and the species are described, including one new to science. This group includes two South American (Edessa collaris Dallas, 1851 and E. epulo Kirkaldy, 1909) and two Central American species (E.

  4. Storage of Euschistus heros Eggs (Fabricius) (Hemiptera: Pentatomidae) in Liquid Nitrogen for Parasitization by Telenomus podisi Ashmead (Hymenoptera: Platygastridae).

    Science.gov (United States)

    Favetti, B M; Butnariu, A R; Doetzer, A K

    2014-06-01

    Records in the literature with regard to the influence of freezing of pentatomid eggs on parasitism by microhymenopterans are scarce. In this research, we compared the storage of Euschistus heros (Fabricius) (Hemiptera: Pentatomidae) eggs in liquid nitrogen for different periods with the objective of optimizing the multiplication of Telenomus podisi Ashmead (Hymenoptera: Platygastridae) in the laboratory. Fresh eggs of E. heros were exposed (S3, S6) or not (NS3, NS6) to UV light for 30 min and stored in 1.5-mL plastic vials in liquid nitrogen either for 3 (S3, NS3) or 6 months (S6, NS6), and egg suitability to parasitoid development was compared to control eggs exposed (SC) or not (NSC) to UV treatment. Global data analysis showed that E. heros eggs stored in liquid nitrogen with or without UV treatment, for 3 or 6 months, were suitable for T. podisi parasitization.

  5. Revisional notes on the genus Melucha (Hemiptera, Heteroptera, Coreidae

    Directory of Open Access Journals (Sweden)

    Harry Brailovsky

    2014-05-01

    Full Text Available Melucha grandicula sp. n. and M. perampla sp. n., (Hemiptera: Heteroptera: Coreidae: Coreinae: Nematopodini are described from Bolivia, Colombia, Paraguay and Peru. Melucha quadrivittis Stål, 1862, stat. restit., is resurrected from synonymy under M. phyllocnemis (Burmeister, 1835. Melucha ruficornis Breddin, 1903, syn. n., is synonymized under M. lineatella (Fabricius, 1803. An identification key for the known species of Melucha Amyot & Serville, 1843 is given. New distributional records for some previously known species are added.

  6. Real Heroes.

    Science.gov (United States)

    Denenberg, Dennis

    2001-01-01

    Presents stories taken from the book, "50 American Heroes Every Kid Should Meet," explaining that children need to learn about the value of real-life human accomplishments (versus those of athletes, television personalities, and rock stars). The heroes include Elizabeth Blackwell, first American woman doctor; George C. Marshall,…

  7. Evolutionary trends in Heteroptera

    NARCIS (Netherlands)

    Cobben, R.H.

    1968-01-01

    1. This work, the first volume of a series dealing with evolutionary trends in Heteroptera, is concerned with the egg system of about 400 species. The data are presented systematically in chapters 1 and 2 with a critical review of the literature after each family.

    2. Chapter 3 evaluates facts

  8. Hero Award

    Centers for Disease Control (CDC) Podcasts

    2009-10-07

    This podcast is a lecture given by William H. Foege, MD, MPH when he was honored October 7, 2009 as the 2009 CDC Foundation Hero Award Recipient.  Created: 10/7/2009 by Centers for Disease Control and Prevention (CDC).   Date Released: 10/22/2009.

  9. Heroes in Asia

    DEFF Research Database (Denmark)

    Mortensen, Eva

    2014-01-01

    Connections between traditional heroes and new heroes may be found in the topographical contexts where they were honoured in antiquity. These spatial settings, especially in relation to sculpture, are studied in the article....

  10. Los coleópteros y heterópteros acuáticos del Parque Nacional Calilegua (Provincia de Jujuy, Argentina Aquatic Coleoptera and Heteroptera from Calilegua National Park (Jujuy Province, Argentina

    Directory of Open Access Journals (Sweden)

    Patricia L. M. Torres

    2008-06-01

    Full Text Available Se expone una lista de las especies de Coleoptera y Heteroptera presentes en los cuerpos de agua del Parque Nacional Calilegua. Se registraron 51 especies de Coleoptera incluidas en 28 géneros y cinco familias, y 37 especies de Heteroptera distribuidas en 22 géneros y 10 familias; sólo cuatro especies de Coleoptera y cinco de Heteroptera fueron citadas previamente del parque. Se mencionan por primera vez para la Argentina dos especies de Veliidae (Heteroptera: Rhagovelia trista Gould y Platyvelia brachialis (Stål, así como una especie y un género de Dytiscidae (Coleoptera: Desmopachria chei K. B. Miller y Bidessonotus Régimbart. Además, es la primera ocasión en que se mencionan para la provincia de Jujuy 24 especies y 11 géneros de Coleoptera (Leuronectes Sharp, Bidessonotus, Hypodessus Guignot, Desmopachria Babington, Celina Aubé, Gyrinus Linné, Haliplus Latreille, Hydrocanthus Say, Suphis Aubé, Anacaena Thomson, Derallus Sharp y 19 especies y 12 géneros de Heteroptera (Mesovelia Mulsant & Rey, Hebrus Curtis, Merragata White, Microvelia Westwood, Rhagovelia Mayr, Platyvelia J. T. Polhemus & D. A. Polhemus, Limnogonus Stål, Curicta Stål, Ranatra Fabricius, Centrocorisa Lundblad, Pelocoris Stål, Neoplea Esaki & China.A list of the species of aquatic Coleoptera and Heteroptera occurring in Calilegua National Park is presented. Fifty-one species of Coleoptera included in 28 genera and five families, and 37 species of Heteroptera belonging to 22 genera and 10 families were recorded. Only four species of Coleoptera and five of Heteroptera had been previously cited from the park. Two species of Veliidae (Heteroptera (Rhagovelia trista Gould, Platyvelia brachialis (Stål, along with one species and one genus of Dytiscidae (Coleoptera (Desmopachria chei K. B. Miller, Bidessonotus Régimbart are new records for Argentina. Twenty-four species and 11 genera of Coleoptera (Leuronectes Sharp, Bidessonotus, Hypodessus Guignot, Desmopachria

  11. The Reader as Hero.

    Science.gov (United States)

    Stanton, Ruth

    1987-01-01

    Suggests that reluctant learners can be motivated to read and write if the teacher writes a story in which the student is the hero. Notes that students may be persuaded to write their own stories with themselves as heroes and share them with friends. (JC)

  12. Phosphine resistance in Rhyzopertha dominica (Fabricius ...

    African Journals Online (AJOL)

    This study was carried out to determine the level of phosphine resistance in 16 Rhyzopertha dominica (Fabricius) populations that were collected from ten provinces and one municipality in China following the Food and Agriculture Organization's (FAO) standard method. Results showed that the 50% lethal concentration ...

  13. Heroes: Embracing Your Role as Your Child's Hero.

    Science.gov (United States)

    Kraehmer, Steffen T.

    Despite competition from celebrities, athletes, and musicians, children still regard parents as their primary heroes. This book suggests how parents can realize their potential as role models and deal with the influence of other role models. Chapter 1, "Understand Who Your Child's #1 Hero and Role Model Is," considers the concept of hero…

  14. Defining American Heroes: Analyzing the Metamorphosis of the War Hero in Twentieth Century War Films Using Joseph Campbell's, "Hero's Journey."

    Science.gov (United States)

    Frith, Luci A.

    In "The Hero's Journey" Joseph Campbell identifies the patterns that inform the myths of the "hero" throughout recorded history. By using Campbell's template, this paper examines how the American war hero is portrayed and has been portrayed in film. The paper states that Americans not only define their war heroes in films but…

  15. Rampant Lechers, Chaste Heroes

    Directory of Open Access Journals (Sweden)

    Heimerl, Theresia

    2017-05-01

    Full Text Available Violence is a central element of comic book screen adaptations in both Hollywood (Marvel, DC and Japan. Yet while sexual violence is openly shown in film versions of manga, coded sexualised violence dominates Western productions. Positively connoted protagonists exercise violence, but no sexualised or sexual violence, in both groups. Conversely, villains are characterised by violence and some form of sexually grounded violence, but In Western films, they are ultimately repressed lechers, and only in Japanese productions do they rampantly lose their inhibitory control. Moreover, the heroes of Japanese films are noticeably less chaste than the almost asceticcelibate romantics of Marvel and DC.

  16. Romantic Hero, Language Arts: 5113.92.

    Science.gov (United States)

    Dade County Public Schools, Miami, FL.

    Developed for a high school quinmester unit on the romantic hero, this guide contains teaching strategies for a study of the characteristics of the romantic hero as he appears in various literary selections. Several major literary works are analyzed and discussed in comparison with popular culture heroes, and the portrayal of the romantic hero in…

  17. New evidences supporting trophobiosis between populations of Edessa rufomarginata (Heteroptera: Pentatomidae and Camponotus (Hymenoptera: Formicidae ants

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    Daniel Paiva Silva

    2016-06-01

    Full Text Available ABSTRACT Despite its important effect on the maintenance of tritrophic interactions among plants, insect herbivores, and ants, there is still a paucity of natural history and basic biology information involving trophobiosis among Heteroptera stink bugs. Here, based on previous observations of a new trophobiotic interaction between Edessa rufomarginata (De Geer, 1773 and Camponotus rufipes (Fabricius, 1775 ants, we describe the chemical profile of the honeydew obtained by Gas Chromatography–Mass Spectrometry. There were mainly three different sugars (trehalose, glucose, and sorbose within our samples. The extrafloral nectaries of Caryocar brasiliense Camb., the host plant of E. rufomarginata, attracts a wide assemblage of Cerrado ants with varying aggressiveness toward herbivores. Therefore, this facultative trophobiotic interaction may allow the survival of the stink bug while feeding on the risky, highly ant-visited plant. Given the rarity of trophobiotic interactions between Pentatomidae species and ants and considering a zoological perspective within this family, here we discuss the ecological and evolutionary routes that may allow the rise of these interactions.

  18. The war hero

    Directory of Open Access Journals (Sweden)

    Raffaele Menarini

    2014-06-01

    Full Text Available The article explains the phenomenon of war through the transpersonal perspective as an existential way which is independent from subject's intentionality. Therefore war not as a pondered product but as a reproduction of an unthinkable aggressiveness. Within the transpersonal dynamic, those that Bion defined 'basic assumptions' prevail: dependency, attack-escape and pairing. Bion finds in the myth of Palinuro the typical pattern of destructiveness that prevents the birth of the thinkable. Menarini continues Bion's speculation working on the myth of hero Achilles as an archetypal which founds imagery of war and on the figure of Elena as a motor for the destructive act. In fact Elena is considered as a simulacrum, an object that, through the appearance, gives meaning to what would not make sense in absence of it, that is the transpersonal destructiveness. Like Elena every war has its simulacrum, such as the Washington Mall, and history is full of them.

  19. The Role of Heroes in Jewish Education

    Science.gov (United States)

    Resnick, David

    2002-01-01

    Rosenak has shown that contemporary Jewish education must negotiate the tension between relevance and authenticity. For those who embrace authenticity as a goal, education is often mediated through heroes--who are ideal cultural types. Such education is hampered by the diminution of heroes in contemporary culture: The hero has been replaced by the…

  20. Sensory response of the egg parasitoid Telenomus podisi to stimuli from the bug Euschistus heros Resposta sensorial do parasitóide de ovos Telenomus podisi a estímulos provenientes do percevejo Euschistus heros

    Directory of Open Access Journals (Sweden)

    Cleonor Cavalcante Silva

    2006-07-01

    Full Text Available The objective of this work was to study the foraging behavior of Telenomus podisi Ashmead (Hymenoptera: Scelionidae in the presence of stimuli from its host, Euschistus heros (Heteroptera: Pentatomidae. The stimuli selected were: egg mass; virgin males and females; volatile extracts of sexually mature males and females; components of male sex pheromone; a component of the alarm pheromone, hexane and an empty cage as control. In a closed arena, the parasitoids were given the choice between single and combined stimuli presented to them simultaneously. To find the host egg, T. podisi primarily uses the sensory cues released from the male insects. The orientation toward odors of male chemical extract indicates that a source of kairomone was detected. Gas chromatographic analyses of this substance showed peak of methyl 2,6,10-trimethyltridecanoate, the main component of male sexual pheromone. The sensory response to methyl 2,6,10-trimethyltridecanoate confirms that this compound may act as a kairomone to find host eggs. Females and egg mass stimuli were weakly attractive to the parasitoid.O objetivo deste trabalho foi estudar o comportamento de busca de Telenomus podisi Ashmead (Hymenoptera: Scelionidae, em presença de estímulos provenientes do hospedeiro Euschitus heros (Heteroptera: Pentatomidae. As fontes de estímulos utilizadas foram: massas de ovos, machos e fêmeas virgens, extratos químicos de machos e fêmeas sexualmente maduros, componentes sintéticos do feromônio sexual do macho de E. heros, um composto sintético do feromônio de alarme, hexano e uma gaiola vazia como controle. Os testes foram conduzidos em arenas, onde foi dada a oportunidade para os parasitóides escolherem entre estímulos isolados e estímulos combinados. Para encontrar o hospedeiro, T. podisi utiliza principalmente estímulos olfativos emitidos pelos machos. As respostas sensoriais aos odores liberados pelos extratos químicos do macho indicam que uma fonte de

  1. What Is a Hero? An Exploratory Study of Students' Conceptions of Heroes.

    Science.gov (United States)

    White, Steven H.; O'Brien, Joseph E.

    1999-01-01

    Examines responses of K-12 students about their conception of heroes. Shows that all students employ an operational definition of hero, and tend to name someone whom they personally know. Identifies an increasing concentration on sustained behavior over a period of time for choosing a hero as students become older. (DSK)

  2. Cytogenetika štěnic (Cimicidae) jako modelových ploštic (Insecta: Heteroptera)

    OpenAIRE

    Sadílek, David

    2010-01-01

    Cytogenetics of bed bugs (Cimicidae) as a model true bugs (Insecta: Heteroptera) The thesis provides current opinions about a phylogeny of bed bugs, family Cimicidae, and their classification within the order Heteroptera. There are briefly summarized cytological data about the order Heteroptera, known karyotypes of the cimicid subfamilies and introduction to cytogenetics of species Cimex lectularius Linnaeus, 1758. Heteroptera species differ from other organisms by holokinetic chromosomes, a ...

  3. The Tribe Anisoscelini (Hemiptera: Heteroptera, Coreidae) in Argentina.

    Science.gov (United States)

    Coscarón, María Del Carmen; Pall, José Luis

    2015-10-23

    Eight genera and 21 species of the tribe Anisoscelini (Coreidae, Coreinae) are recorded in Argentina: Anisoscelis foliaceus (Fabricius); Coribergia declivicollis (Berg); Dalmatomammurius vandoesburgi (Brailovsky); Holymenia hystrio (Fabricius); Leptoglossus chilensis (Spinola); L. cinctus (Herrich-Schaeffer); L. concolor Walker; L. crassicornis (Dallas); L. dentatus Berg; L. fasciatus (Westwood); L. gonagra (Fabricius); L. impictus (Stål); L. ingens (Mayr); L. neovexillatus Allen; L. quadricollis (Westwood); L. stigma (Herbst); L. vexillatus (Stål); L. zonatus (Dallas); Phthia lunata (Fabricius); Phthiacnemia picta (Drury) and Ugnius kermesinus (Linnaeus). A key to genera belonging to the tribe is provided. L. stigma is recorded for the first time in Argentina with new locality records for La Rioja, Salta and San Juan.

  4. On the identity of some weevil species described by Johann Christian Fabricius (1745-1808) in the Museum of Zoology of Copenhagen (Coleoptera, Cucujoidea, Curculionoidea, Tenebrionoidea).

    Science.gov (United States)

    Alonso-Zarazaga, Miguel A

    2014-01-01

    The types of thirty-two nominal weevil species described by Johann Christian Fabricius are reviewed and lecto- and paralectotypes are designated for twenty-two of them. A neotype is designated for Curculiosticticus Fabricius, 1777. Protapionvaripes (Germar, 1817) is declared a nomen protectum over Curculioflavipes Fabricius, 1775. Based on a study of syntypes, Rhinomacercurculioides Fabricius, 1781 is confirmed as a member of Mycterus (Mycteridae), Bruchusundatus Fabricius, 1787 is tentatively transferred to Erotylidae, Curculiofulvirostris Fabricius, 1787 and Anthribusroboris Fabricius, 1798 are confirmed as members of Salpingus (Salpingidae), and Brachyceruscristatus Fabricius, 1798 is transferred to Tenebrionidae. Based on lectotype designation, Curculiocaninus Fabricius, 1792 is confirmed as a synonym of Sitonalineatus (Linnaeus, 1758) and Curculioinnocuus Fabricius, 1802 as a synonym of Cneorhinusbarcelonicus (Herbst, 1797). Bruchusrufipes Fabricius, 1792 is not considered an available species name, but a later use of Bruchusrufipes Olivier, 1790. Cossonusincisus Pascoe, 1885 is reinstated as valid from synonymy under Cossonusilligeri Champion, 1909 and Cossonusvulneratus Illiger, 1805 from synonymy under Cossonuscanaliculatus (Fabricius, 1792) (a primary homonym of Curculiocanaliculatus Olivier, 1791). Cossonuscanaliculatus Fabricius, 1802 is a secondary homonym of the former and is replaced with Cossonusincisus. Salpingusfulvirostris (Fabricius, 1787) is reinstated as valid from synonymy under Salpingusplanirostris (Fabricius, 1787), a primary homonym of Curculioplanirostris Piller & Mitterpacher, 1783. The following new combinations are proposed: Brachysomuserinaceus (Fabricius, 1802) (from Curculio), Bronchusferus (Gyllenhal, 1840) (from Hipporhinus), Bronchusglandifer (Fabricius, 1792) (from Curculio), Bronchusnivosus (Sparrman, 1785) (from Curculio), Bronchussparrmani (Gyllenhal, 1833) (from Hipporhinus), Coelocephalapionatrirostre (Fabricius, 1802

  5. European birds and aposematic Heteroptera: review of comparative experiments

    NARCIS (Netherlands)

    Exnerová, A.; Svádová, K.; Fousová, P.; Fučiková, E.; Ježová, D.; Niederlová, A.; Kopečková, M.; Štys, P.

    2008-01-01

    The efficiency of defensive mechanisms in 11 European aposematic species of Heteroptera against various passerine predators was analysed. Bird species differed in their reactions to aposematic preys: small insectivorous birds generally avoided aposematic bugs, but granivorous birds as well as large

  6. A taxonomic monograph of the assassin bug genus Zelus Fabricius (Hemiptera: Reduviidae): 71 species based on 10,000 specimens.

    Science.gov (United States)

    Zhang, Guanyang; Hart, Elwood R; Weirauch, Christiane

    2016-01-01

    The New World assassin bug genus Zelus Fabricius, 1803 (Insecta: Hemiptera: Heteroptera: Reduviidae: Harpactorinae: Harpactorini) is revised based on more than 10,000 specimens. Seventy-one species are recognized and twenty-four described as new: Zelus aithaleos sp. n., Zelus amblycephalus sp. n., Zelus antiguensis sp. n., Zelus auralanus sp. n., Zelus bahiaensis sp. n., Zelus banksi sp. n., Zelus casii sp. n., Zelus championi sp. n., Zelus cordazulus sp. n., Zelus fuliginatus sp. n., Zelus gilboventris sp. n., Zelus gracilipes sp. n., Zelus grandoculus sp. n., Zelus kartaboides sp. n., Zelus lewisi sp. n., Zelus panamensis sp. n., Zelus paracephalus sp. n., Zelus rosulentus sp. n., Zelus russulumus sp. n., Zelus spatulosus sp. n., Zelus truxali sp. n., Zelus umbraculoides sp. n., Zelus umbraculus sp. n., and Zelus xouthos sp. n. Five species, Zelus araneiformis Haviland, 1931, Zelus gradarius Bergroth, 1905, Zelus modestus (Stål, 1862), Zelus subfasciatus Stål, 1860 and Zelus vittaticeps Stål, 1866, are removed from Zelus and placed incertae sedis within Harpactorini. Nine new synonyms are recognized (senior synonym in parentheses): Zelus atripes Champion, 1898 syn. nov. (=Zelus conjungens [Stål, 1860]), Zelus dispar Fabricius, 1803 syn. nov. (=Zelus pedestris Fabricius, 1803), Zelus formosus Haviland, 1931 syn. nov. (=Zelus laticornis Herrich-Schaeffer, 1853), Zelus obscuridorsis (Stål, 1860) syn. nov. (=Zelus pedestris), Zelus pallidinervus Haviland, 1931 syn. nov. (=Zelus kartabensis Haviland, 1931), Zelus personatus Berg, 1879 syn. nov. (=Zelus versicolor Herrich-Schaeffer, 1848), Zelus trimaculatus Champion, 1898 syn. nov. (=Zelus means Fabricius, 1803), Zelus trimaculicollis (Stål, 1855) syn. nov. (=Zelus means), and Zelus tristis Haviland, 1931 syn. nov. (=Zelus laticornis). Zelus conjungens (Stål, 1860) stat. rev. Is resurrected from junior synonymy with zealous armillatus (Lepeletier & Seville, 1825). Zelus ambulans Stål, 1862 stat. rev. and Zelus

  7. A taxonomic monograph of the assassin bug genus Zelus Fabricius (Hemiptera: Reduviidae): 71 species based on 10,000 specimens

    Science.gov (United States)

    Hart, Elwood R; Weirauch, Christiane

    2016-01-01

    Abstract The New World assassin bug genus Zelus Fabricius, 1803 (Insecta: Hemiptera: Heteroptera: Reduviidae: Harpactorinae: Harpactorini) is revised based on more than 10,000 specimens. Seventy-one species are recognized and twenty-four described as new: Zelus aithaleos sp. n., Zelus amblycephalus sp. n., Zelus antiguensis sp. n., Zelus auralanus sp. n., Zelus bahiaensis sp. n., Zelus banksi sp. n., Zelus casii sp. n., Zelus championi sp. n., Zelus cordazulus sp. n., Zelus fuliginatus sp. n., Zelus gilboventris sp. n., Zelus gracilipes sp. n., Zelus grandoculus sp. n., Zelus kartaboides sp. n., Zelus lewisi sp. n., Zelus panamensis sp. n., Zelus paracephalus sp. n., Zelus rosulentus sp. n., Zelus russulumus sp. n., Zelus spatulosus sp. n., Zelus truxali sp. n., Zelus umbraculoides sp. n., Zelus umbraculus sp. n., and Zelus xouthos sp. n. Five species, Zelus araneiformis Haviland, 1931, Zelus gradarius Bergroth, 1905, Zelus modestus (Stål, 1862), Zelus subfasciatus Stål, 1860 and Zelus vittaticeps Stål, 1866, are removed from Zelus and placed incertae sedis within Harpactorini. Nine new synonyms are recognized (senior synonym in parentheses): Zelus atripes Champion, 1898 syn. nov. (=Zelus conjungens [Stål, 1860]), Zelus dispar Fabricius, 1803 syn. nov. (=Zelus pedestris Fabricius, 1803), Zelus formosus Haviland, 1931 syn. nov. (=Zelus laticornis Herrich-Schaeffer, 1853), Zelus obscuridorsis (Stål, 1860) syn. nov. (=Zelus pedestris), Zelus pallidinervus Haviland, 1931 syn. nov. (=Zelus kartabensis Haviland, 1931), Zelus personatus Berg, 1879 syn. nov. (=Zelus versicolor Herrich-Schaeffer, 1848), Zelus trimaculatus Champion, 1898 syn. nov. (=Zelus means Fabricius, 1803), Zelus trimaculicollis (Stål, 1855) syn. nov. (=Zelus means), and Zelus tristis Haviland, 1931 syn. nov. (=Zelus laticornis). Zelus conjungens (Stål, 1860) stat. rev. Is resurrected from junior synonymy with zealous armillatus (Lepeletier & Seville, 1825). Zelus ambulans Stål, 1862 stat. rev

  8. Heroes as a Context for Teaching Ethics.

    Science.gov (United States)

    Apostolou, Barbara; Apostolou, Nicholas

    1997-01-01

    Heroes may be proxies for an individual's value system. An accounting course attempts to make ethics more salient by having students identify a personal hero who serves as a model for ethical behavior. Active learning and critical thinking are also engaged. (SK)

  9. Effect of entomopathogenic nematodes on Plectrodera scalator (Fabricius) (Coleoptera: Cerambycidae)

    Science.gov (United States)

    Declan J. Fallon; Leellen F. Solter; Leah S. Bauer; Deborah L. Miller; James R. Cate; Michael L. McManus

    2006-01-01

    Entomopathogenic nematodes were screened for efficacy against the cottonwood borer, Plectrodera scalator (Fabricius). Steinernema feltiae SN and S. carpocapsae All killed 58 and 50% of larvae, respectively, in Wlter paper bioassays but less than 10% in diet cup bioassays. S. glaseri NJ, S. riobrave TX, and H. indica MG-13 killed less than 10% of larvae in both assays....

  10. The adipokinetic hormones of Heteroptera: a comparative study

    Czech Academy of Sciences Publication Activity Database

    Kodrík, Dalibor; Marco, H. G.; Šimek, Petr; Socha, Radomír; Štys, P.; Gäde, G.

    2010-01-01

    Roč. 35, č. 2 (2010), s. 117-127 ISSN 0307-6962 R&D Projects: GA ČR GA522/07/0788 Grant - others:National Research Foundation(ZA) FA20070213000002; National Research Foundation(ZA) IFR2008071500048 Institutional research plan: CEZ:AV0Z50070508 Keywords : adipokinetic peptide * Heteroptera * mass spectrometry Subject RIV: ED - Physiology Impact factor: 1.417, year: 2010

  11. Representasi Hero Perempuan Dalam Game Dota 2

    OpenAIRE

    Handoko, Sofyan; Yuwono, Elisabeth Christine; Mardiono, Bambang

    2016-01-01

    Dota 2 merupakan video game yang sedang berkembang di Indonesia, adalah game yang mempertarungkan pemain-pemain yang terbagi kedalam dua tim yang berbeda. Dota 2 memperlihatkan bahwa meskipun game bertema perang, terdapat karakter-karakter yang biasa disebut hero, terdapat sosok perempuan pada game Dota 2. Studi dilakukan untuk melihat apakah hero perempuan dalam game Dota 2 telah direpresentasikan sesuai dengan atribut mereka masing-masing (Strength, Agility, dan Intellegence) dan melihat ma...

  12. Another Face of the Hero: "The Matrix" as Modern Hero-Quest.

    Science.gov (United States)

    Stroud, Scott R.

    This paper analyzes the interesting narrative structure of the hero-quest myth contained within the 1999 film, "The Matrix," and explicates the implications of this message upon the audience. Initially, the relevance of myth to movies and the format of Joseph Campbell's hero-quest is illustrated. This format is then applied to "The…

  13. The Faces of a Thousand Heroes: The Impact of Visual Communication Technologies on the Culture Hero.

    Science.gov (United States)

    Strate, Lance

    1995-01-01

    States that conceptions of the hero, and the importance of appearance, have altered with changes in visual communication technologies. Discusses the celebration of models and "attractiveness" as fame depends on media whose function is to attract audiences. Concludes that this both democratizes and trivializes the hero, but also, through…

  14. "We Don't Need Another Hero:" Heroes and Role Models in Germany and Israel

    Science.gov (United States)

    Yair, Gad; Girsh, Yaron; Alayan, Samira; Hues, Henning; Or, Elad

    2014-01-01

    This study provides insights about attitudes toward heroes and role models in Germany and Israel. We expected German and Israeli school textbooks and teachers to provide varying renditions for the traumatic effects of World War II and the Holocaust, and for students to express different attitudes about the role of heroes in their lives. In…

  15. A selection of Slovenian literary heroes for the preschool period

    OpenAIRE

    Dolinar, Ana

    2014-01-01

    In preschools, Slovenian literary heroes are being displaced by foreign fantastic heroes that impress children via cartoons, magazines and video games. Slovenian heroes are an important part of our culture and can act as companions of sorts within citizenship education of youngsters. This thesis should serve as a promotion of Slovenian literary heroes for children of all ages, beginning with the preschool period. The thesis defines the selection criterion of characters; it introduces their st...

  16. Phylogenetic divergences of the true bugs (Insecta: Hemiptera: Heteroptera), with emphasis on the aquatic lineages

    DEFF Research Database (Denmark)

    Wang, Yan-hui; Cui, Ying; Rédei, Dávid

    2016-01-01

    Heteroptera are among the most diverse hemimetabolous insects. Seven infraorders have been recognized within this suborder of Hemiptera. Apart from the well-established sister-group relationship between Cimicomorpha and Pentatomomorpha (= Terheteroptera), the two terminal lineages, the relationsh...

  17. The genus Alphocoris in the Indomalaya (Hemiptera: Heteroptera: Scutelleridae).

    Science.gov (United States)

    RÉdei, DÁvid; Tsai, Jing-Fu; Jindra, ZdenĚk

    2018-02-21

    The Indomalayan species of the genus Alphocoris Germar, 1839 (Hemiptera: Heteroptera: Scutelleridae: Odontotarsinae: Odontotarsini) are revised. Three species, A. caudatus Rédei, Tsai Jindra, sp. nov. (India: Maharashtra), A. naso Rédei Tsai, sp. nov. (India: Goa), and A. asper Rédei, Tsai Jindra, sp. nov. (India: Goa and Maharashtra), are recognized. The type material of A. lixoides Germar, 1839 (type locality: Senegal) is documented; previous records of this species from India and Pakistan are considered as based on misidentifications, the species is restricted to the Afrotropical Region.

  18. [Aquatic heteroptera from Mariana County, Minas Gerais, Brazil].

    Science.gov (United States)

    de Souza, Marco A A; de Melo, Alan L; Vianna, Gustavo J C

    2006-01-01

    In surveys carried out in lotic and lentic environments in Mariana County, Minas Gerais state, Brazil, 35 genera and 64 species of aquatic and semi-aquatic Heteroptera were recorded, distributed in 13 families. Thirty four species were collected in lentic environments, while in lotic environments 48 species were collected, some of them common to both environments. Nepomorpha presented the greatest number of species (45), markedly for the family Naucoridae, represented by 12 species. Among the 19 Gerromorpha species collected, eight were Veliidae and six were Gerridae.

  19. Brachymeria pandora (Crawford (Hymenoptera, Chalcididae: a new parasitoid of Historis odius (Fabricius (Lepidoptera, Nymphalidae

    Directory of Open Access Journals (Sweden)

    Hélcio R. Gil-Santana

    2005-12-01

    Full Text Available The first record of parasitism of Brachymeria pandora (Crawford, 1914 (Hymenoptera, Chalcididae on Historis odius (Fabricius, 1775 (Lepidoptera, Nymphalidae in the State of Rio de Janeiro, Brazil is presented.Apresenta-se o primeiro registro de parasitismo de Brachymeria pandora (Crawford, 1914 (Hymenoptera, Chalcididae em Historis odius (Fabricius, 1775 (Lepidoptera, Nymphalidae, no estado do Rio de Janeiro, Brasil.

  20. 78 FR 48315 - Safety Zone; North Hero Air Show; North Hero, VT

    Science.gov (United States)

    2013-08-08

    ... FR Federal Register NPRM Notice of Proposed Rulemaking A. Regulatory History and Information The... During this air show there will be low flying planes conducting aerobatic maneuvers east of North Hero...

  1. Chrysomya megacephala (Fabricius) larvae: A new biodiesel resource

    International Nuclear Information System (INIS)

    Li, Zhuoxue; Yang, Depo; Huang, Miaoling; Hu, Xinjun; Shen, Jiangang; Zhao, Zhimin; Chen, Jianping

    2012-01-01

    Highlights: ►Chrysomya megacephala larvae oil as a new resource transforming to biodiesel. ► Larvae were grown up on restaurant garbage for five days then oil was extracted. ► Oil content in larvae was 24.40 wt% to 26.29 wt% comparing to soybean of 20 wt%. ► Utilization of garbage reduces pollution and makes economic recycle possible. ► The properties of ultimately FAME reach the ASTM D6751 and EN 14124 standards. -- Abstract: The current energy crisis greatly affects worldwide economic development. Therefore, identifying for new energy resources is critically important. In this study, we introduce a potential biodiesel source: Chrysomya megacephala (Fabricius) larvae (CML), which are proliferative and can be fed with a variety of low cost materials, such as manure, wheat bran, rotted meat and decayed vegetation. The potential of C. megacephala (Fabricius) larvae oil (CMLO) for biodiesel applications was explored. Oil was extracted from the CML raised by feeding on restaurant garbage for five days. The oil content obtained from the dehydrated CML ranged from 24.40% to 26.29% since restaurant garbage varies in composition day to day. The acid value of the CMLO was tested to be 1.10 mg KOH/g. Four factors were subsequently considered to optimize the transesterification of CMLO to biodiesel. The optimized conditions included a 6:1 methanol to oil molar ratio, 1.6% KOH catalyst, a reaction temperature of 55 °C and a reaction time of 30 min. Under these conditions, the maximum yield of fatty acid methyl esters (FAME) from CMLO was 87.71%. Finally, properties of the FAME were within the specifications of ASTM D6751 and EN 14214 biodiesel standards. Therefore, we concluded that C. megacephala (Fabricius) larvae represent a potential alternative feedstock for biodiesel production.

  2. Anthony Trollope’s Barsetshire Heroes

    Science.gov (United States)

    1990-01-01

    tapped the rich lode of Greek mythology and the epic heroes to obtain sources for poems, essays, and stories. In The Heroea, for example, Kingsley’s 1856...and the defiant Prometheus of Greek mythology exhibit the rage and unyielding independence that attracted the later Romantic poets. In Shelley’s

  3. Romantic Democracy, Ronald Reagan, and Presidential Heroes.

    Science.gov (United States)

    Fisher, Walter R.

    1982-01-01

    This practical criticism is written for communication scholars who seek further understanding of significant communication events. Believing that a romantic strain exists in American history/politics, this essay suggests characteristics of presidential heroes, relates Ronald Reagan's rhetoric to the romantic tradition, and compares his rhetoric…

  4. Lay perspectives on the social and psychological functions of heroes.

    Science.gov (United States)

    Kinsella, Elaine L; Ritchie, Timothy D; Igou, Eric R

    2015-01-01

    Declaring and thinking about heroes are common human preoccupations but surprisingly aspects of heroism that reinforce these behaviors are not well-understood. In four thematically consistent studies, we attempt to identify lay perspectives about the psychological functions served by heroes. In Study 1, participants (n = 189) freely generated open-ended descriptions of hero functions, which were then sorted by independent coders into 14 categories (e.g., instill hope, guide others). In Study 2, in an attempt to identify the most important functions associated with heroes, participants (n = 249) rated how each function corresponded with their personal views about heroes. Results from a confirmatory factor analysis suggested that a three-factor model of hero functions fit the data well: participants thought that heroes enhanced the lives of others, promoted morals, and protected individuals from threats. In Study 3 (n = 242), participants rated heroes as more likely to fulfill a protecting function than either leaders or role models. In Studies 4A (n = 38) and 4B (n = 102), participants indicated that thinking about a hero (relative to a leader or an acquaintance) during psychological threat fulfilled personal enhancement, moral modeling, and protection needs. In all, these findings provide an empirical basis to spur additional research about the social and psychological functions that heroes offer.

  5. Lay perspectives on the social and psychological functions of heroes

    Directory of Open Access Journals (Sweden)

    Elaine Louise Kinsella

    2015-02-01

    Full Text Available Declaring and thinking about heroes are common human preoccupations but surprisingly aspects of heroism that reinforce these behaviors are not well understood. In four thematically consistent studies, we attempt to identify lay perspectives about the psychological functions served by heroes. In Study 1, participants (N = 189 freely generated open-ended descriptions of hero functions, which were then sorted by independent coders into 14 categories (e.g., instill hope, guide others. In Study 2, in an attempt to identify the most important functions associated with heroes, participants (N = 249 rated how each function corresponded with their personal views about heroes. Results from a confirmatory factor analysis suggested that a three-factor model of hero functions fit the data well: participants thought that heroes enhanced the lives of others, promoted morals, and protected individuals from threats. In Study 3 (N = 242, participants rated heroes as more likely to fulfill a protecting function than either leaders or role models. In Studies 4a (N = 38 and 4b (N = 102, participants indicated that thinking about a hero (relative to a leader or an acquaintance during psychological threat fulfilled personal enhancement, moral modelling, and protection needs. In all, these findings provide an empirical basis to spur additional research about the social and psychological functions that heroes offer.

  6. Sexual Success after Stress? Imidacloprid-Induced Hormesis in Males of the Neotropical Stink Bug Euschistus heros

    Science.gov (United States)

    Haddi, Khalid; Mendes, Marcos V.; Lino-Neto, José; Freitas, Hemerson L.; Guedes, Raul Narciso C.; Oliveira, Eugênio E.

    2016-01-01

    Environmental stress in newly-emerged adult insects can have dramatic consequences on their life traits (e.g., dispersion, survival and reproduction) as adults. For instance, insects sublethally exposed to environmental stressors (e.g., insecticides) can gain fitness benefits as a result of hormesis (i.e., benefits of low doses of compounds that would be toxic at higher doses). Here, we experimentally tested whether sublethal exposure to the insecticide imidacloprid would hormetically affect the sexual fitness of newly-emerged adults of the Neotropical brown stink bug Euschistus heros (Hemiptera: Heteroptera: Pentatomidae), which is the most abundant and prevalent insect pest in Neotropical soybean fields. We evaluated the sexual fitness of four couple combinations: unexposed couples, exposed females, exposed males, and exposed couples. Sublethal exposure to dry residues (i.e., contact) of imidacloprid (at 1% of recommended field rate) did not affect insect survival, but led to higher mating frequencies when at least one member of the couple was exposed. However, the average mating duration was shortened when only females were exposed to imidacloprid. Moreover, exposed males showed higher locomotory (walking) activity, lower respiration rates and induced higher fecundity rates when mated to unexposed females. Although the reproductive tracts of exposed males did not differ morphometrically from unexposed males, their accessory glands exhibited positive reactions for acidic and basic contents. Our findings suggest that males of the Neotropical brown stink bug hormetically increase their sexual fitness when cued by impending insecticidal stress in early adulthood. PMID:27284906

  7. Sexual Success after Stress? Imidacloprid-Induced Hormesis in Males of the Neotropical Stink Bug Euschistus heros.

    Directory of Open Access Journals (Sweden)

    Khalid Haddi

    Full Text Available Environmental stress in newly-emerged adult insects can have dramatic consequences on their life traits (e.g., dispersion, survival and reproduction as adults. For instance, insects sublethally exposed to environmental stressors (e.g., insecticides can gain fitness benefits as a result of hormesis (i.e., benefits of low doses of compounds that would be toxic at higher doses. Here, we experimentally tested whether sublethal exposure to the insecticide imidacloprid would hormetically affect the sexual fitness of newly-emerged adults of the Neotropical brown stink bug Euschistus heros (Hemiptera: Heteroptera: Pentatomidae, which is the most abundant and prevalent insect pest in Neotropical soybean fields. We evaluated the sexual fitness of four couple combinations: unexposed couples, exposed females, exposed males, and exposed couples. Sublethal exposure to dry residues (i.e., contact of imidacloprid (at 1% of recommended field rate did not affect insect survival, but led to higher mating frequencies when at least one member of the couple was exposed. However, the average mating duration was shortened when only females were exposed to imidacloprid. Moreover, exposed males showed higher locomotory (walking activity, lower respiration rates and induced higher fecundity rates when mated to unexposed females. Although the reproductive tracts of exposed males did not differ morphometrically from unexposed males, their accessory glands exhibited positive reactions for acidic and basic contents. Our findings suggest that males of the Neotropical brown stink bug hormetically increase their sexual fitness when cued by impending insecticidal stress in early adulthood.

  8. Transforming impostors into heroes. Metaphors for innovative nursing education.

    Science.gov (United States)

    Heinrich, K T

    1997-01-01

    Nurses negotiating professional transitions, whether they are entering an academic program or assuming a new role in the workplace, often feel like impostors. The metaphor of the hero can serve as an "antidote" to the impostor syndrome. The author describes an educational experience shaped around the impostor and hero metaphors that integrates feminist process with expressive methods to transform nurses' perceptions of themselves from impostors into heroes.

  9. Water scorpions (Heteroptera, Nepidae) and giant water bugs (Heteroptera, Belostomatidae): Sources of new members of the adipokinetic hormone/red pigment-concentrating hormone family

    Czech Academy of Sciences Publication Activity Database

    Gäde, G.; Šimek, Petr; Marco, H. G.

    2007-01-01

    Roč. 28, č. 7 (2007), s. 1359-1367 ISSN 0196-9781 Grant - others:Natioanl Research Foundation(ZA) 2053396 Institutional research plan: CEZ:AV0Z50070508 Keywords : Insects * Heteroptera * Water bugs Subject RIV: ED - Physiology Impact factor: 2.368, year: 2007

  10. NHS trust chief executives as heroes?

    Science.gov (United States)

    Learmonth, M

    2001-01-01

    This paper presents a reading of the transcripts of interviews with NHS Trust Chief Executives. Using a poststructuralist understanding of the interviews, it privileges a reading that (ironically) represents these Chief Executives as heroes. Following the classic hero story line, they leave the civilized order of home and journey into a threatening wilderness where they encounter dangerous and magical things but overcome them all because of their masculine characteristics such as rationality, strength and resourcefulness. One way in which these stories can be understood to have significance is that they (misleadingly but powerfully) portray management as obvious and necessary by evocatively drawing on a myth of ancient origin. The piece concludes with some reflections on the ontological implications of the analysis and reflexive comments on the production of truth as a problem.

  11. The Byronic Hero: Emergence, Issues and Definition of his Progenies

    OpenAIRE

    Pop Zarieva, Natalija; Iliev, Krste

    2016-01-01

    Abstract The focus of this paper is the work of Lord Gordon Byron, specifically the creation of idea of the Byronic hero. This paper aims at defining the idea of the Byronic hero that has been created from the period Byron created his heroes and continues to be shaped in history by literary critics till today. Although the majority of literary scholars agree upon the fact that the first literary Byronic hero was Byron's Childe Harold, the protagonist of Byron's epic poem Childe Harold's Pi...

  12. Respon Fungsional Menochilus sexmaculatus Fabricius terhadap Aphis Gossypii Glover

    Directory of Open Access Journals (Sweden)

    F. X. Wagiman

    1996-12-01

    Full Text Available Laboratory and field-cage experiments were conducted at the Universiti Pertanian Malaysia. Objective of the study was to determine the functional response of Menochilus sexmaculatus Fabricius (Coleoptera: Coccinellidae predating on chilli aphid Aphis gossypii Glover (Homoptera: Aphididae. The larvae and adults of the predaceous coccinellid exhibited the Hulling's Type II functional response. A first instar of the coccinellid predating on single first instar of the aphid within 24.6 minutes in the laboratory and 16.8 minutes in the field. While a fourth instar and an adult of the coccinellid predating on single fourth instar of the aphid within 4.2 and 1.5 minutes respectively.

  13. Age dependent radiation sensitivity of eggs of Dysdercus koenigii Fabricius

    International Nuclear Information System (INIS)

    Harwalkar, M.R.

    1992-01-01

    Eggs of Dysdercus koenigii Fabricius aged 0 to 2, 24, 48 and 72 hr were irradiated with X-ray doses ranging between 3 to 15 Gy to determine radiation sensitivity. It was observed that age of the eggs greatly influenced their response to radiation treatment. A dose of 6 Gy was required to prevent hatching of 0 to 2 hr old eggs but older eggs (24 and 48 hr) required 9 and 15 Gy, respectively, to bring about the same effect. At all the doses hatchability of 72 hr old irradiated eggs was much higher than those irradiated at younger age. Survival of nymphs emerging from 72 hr irradiated eggs at different dose levels was found to be dose dependent. Percentage of nymphs metamorphosing into adults decreased with increasing radiation dose received at the embryonic stage. (author). 21 refs., 2 figs

  14. Karyotypes, male meiosis and comparative FISH mapping of 18S ribosomal DNA and telomeric (TTAGGn repeat in eight species of true bugs (Hemiptera, Heteroptera

    Directory of Open Access Journals (Sweden)

    Snejana Grozeva

    2011-11-01

    Full Text Available Eight species belonging to five true bug families were analyzed using DAPI/CMA3-staining and fluorescence in situ hybridization (FISH with telomeric (TTAGGn and 18S rDNA probes. Standard chromosomal complements are reported for the first time for Deraeocoris rutilus (Herrich-Schäffer, 1838 (2n=30+2m+XY and D. ruber (Linnaeus, 1758 (2n=30+2m+XY from the family Miridae. Using FISH, the location of a 18S rDNA cluster was detected in these species and in five more species: Megaloceroea recticornis (Geoffroy, 1785 (2n=30+XY from the Miridae; Oxycarenus lavaterae (Fabricius, 1787 (2n=14+2m+XY from the Lygaeidae s.l.; Pyrrhocoris apterus (Linnaeus, 1758 (2n=22+X from the Pyrrhocoridae; Eurydema oleracea (Linnaeus, 1758 (2n=12+XY and Graphosoma lineatum (Linnaeus, 1758 (2n=12+XY from the Pentatomidae. The species were found to differ with respect to location of a 18S rRNA gene cluster which resides on autosomes in O. lavaterae and P. apterus, whereas it locates on sex chromosomes in other five species. The 18S rDNA location provides the first physical landmark of the genomes of the species studied. The insect consensus telomeric pentanucleotide (TTAGGn was demonstrated to be absent in all the species studied in this respect, D. rutilus, M. recticornis, Cimex lectularius Linnaeus, 1758 (Cimicidae, E. oleracea, and G. lineatum, supporting the hypothesis that this motif was lost in early evolution of the Heteroptera and secondarily replaced with another motif (yet unknown or the alternative telomerase-independent mechanisms of telomere maintenance. Dot-blot hybridization analysis of the genomic DNA from C. lectularius, Nabis sp. and O. lavaterae with (TTAGGn and six other telomeric probes likewise provided a negative result.

  15. Using Stories about Heroes To Teach Values. ERIC Digest.

    Science.gov (United States)

    Sanchez, Tony R.

    This digest discusses a method of teaching values by using the lives of heroes as examples. The trend for teaching values is to offer methods of analysis and judgment that lead to answers about right and wrong, better and worse concerning personal behavior and common good. Stories about heroes have been identified as the means of teaching and…

  16. Parasitismo e sítios de diapausa de adultos do percevejo marrom, Euschistus heros na região da Grande Dourados, MS Parasitism and diapause sites of brown stink bug adults, Euschistus heros in the Great Dourados Region, MS, Brazil

    Directory of Open Access Journals (Sweden)

    Karlla Barbosa Godoy

    2010-05-01

    Full Text Available Entre os insetos que atacam a soja, o percevejo marrom Euschistus heros (Fabricius é considerado uma das principais pragas. Os objetivos deste trabalho foram avaliar a ocorrência de parasitismo em adultos do percevejo marrom E. hero, no período de cultivo da soja e de entressafra, e identificar seus sítios de diapausa no período de entressafra, na região da Grande Dourados, Mato Grosso do Sul (MS. Foram coletados adultos do percevejo em lavouras de soja, durante as safras 2004/05 e 2005/06, sendo as coletas realizadas semanalmente. No período de entressafra da soja de 2005 e 2006, foram realizadas inspeções em diferentes ambientes vegetais visando a constatar possíveis sítios de diapausa do percevejo, bem como avaliar a ocorrência de parasitismo nesses ambientes. Em cada coleta, foram individualizados 40 adultos em caixas gerbox contendo Ligustrum lucidum Ait. (Oleraceae, sendo os insetos observados durante um período de 40 dias. Os parasitoides foram armazenados em álcool 70% e encaminhados para identificação. O índice natural de parasitismo de adultos de E. heros amostrados no período de safra e de entressafra de soja variou de 0,0 a 5,0%, considerando-se as diferentes coletas realizadas, sendo Hexacladia smithii Ashmead (Hymenoptera: Encyrtidae a única espécie de parasitoide ocorrente. No período de entressafra, foi verificada maior incidência do percevejo E. heros em folhas secas de mangueira (Mangifera indica L. caídas no chão, evidenciando que esse ambiente é um importante sítio de diapausa para essa praga na região.Among the insects that attack soybeans, brown stink bug Euschistus heros (Fabricius is considered a major pest. The aim of this research was to evaluate the occurrence of parasitism in adults of brown stink bugs E. heros during soybean crop season and to identify diapause sites during the period of soybean absence in the great region of Dourados, MS. Adults of brown stick bugs were collected weekly in

  17. Uma nova espécie de Centris Fabricius (Hymenoptera, Apoidea, Anthophoridae do Nordeste do Brasil A new species of Centris Fabricius (Hymenoptera, Apoidea, Anthophoridae from Northeastern Brazil

    Directory of Open Access Journals (Sweden)

    Jesus Santiago Moure

    2001-07-01

    Full Text Available A new species of Centris Fabricius, 1804 is described as C. xanthomelaena (body size 15 mm, forewing length 10.33 mm, head width 5.25 mm, second abdominal tergum width 5.75 mm. The specimens were captured when visiting the yellow flowers of Chamaecrista amiciela (I. & B. I. & B., Caesalpiniaceae and of Stimaphyllom auriculatum (Cav. Adr. Juss, Malpighiaceae.

  18. Desempenho alimentar e sobrevivência de Euschistus heros parasitado por Hexacladia smithii em sementes de soja

    Directory of Open Access Journals (Sweden)

    Nunes Maria Clarice

    2002-01-01

    Full Text Available Avaliou-se, em laboratório, a influência do parasitóide Hexacladia smithii Ashmead (Hymenoptera: Encyrtidae na atividade alimentar e sobrevivência de Euschistus heros (Fabricius (Hemiptera: Pentatomidae, aos 10, 20, 30 e 40 dias após o início do parasitismo. A atividade alimentar foi avaliada pelo número de bainhas constatadas nas sementes de soja, Glycine max (L. Merrill (Fabaceae, em 48 horas de alimentação. O teste foi mantido sob condições controladas de temperatura (25±2°C, umidade (65±10% e fotoperíodo (14L:10E. No início do desenvolvimento de H. smithii a atividade alimentar dos percevejos não-parasitados e parasitados foi semelhante, obtendo-se, entretanto, duas vezes mais bainhas alimentares depositadas/grão pelos machos e fêmeas, após 30 dias de parasitismo. A sobrevivência dos percevejos parasitados foi menor que a dos percevejos não-parasitados, alcançando 100% de mortalidade 40 a 50 dias após o início do parasitismo. A redução na sobrevivência dos percevejos parasitados por H. smithii e a atividade alimentar, semelhante a dos percevejos não-parasitados durante quase todo o período de desenvolvimento do parasitóide, destacam a contribuição desse parasitismo na redução da população do percevejo-marrom E. heros.

  19. A new species of the plant bug genus Rubrocuneocoris Schuh (Heteroptera: Miridae: Phylinae) from Hawaii

    Science.gov (United States)

    The new non-native species Rubrocuneocoris calvertae, n. sp. (Heteroptera: Miridae: Phylinae), found on the flowers of the invasive parasol leaf tree, Macaranga tanarius (L.) Müll. Arg., is described from Oahu and Hawaii counties in the Hawaiian Islands. Because the nearest relatives of this new sp...

  20. Een invasie van de Nieuw-Zeelandse tarwewants Nysius huttoni in Nederland (Heteroptera: Lygaeidae).

    NARCIS (Netherlands)

    Smit, J.T.; Reemer, M.; Aukema, B.

    2007-01-01

    Invasion of the New-Zealand wheat bug Nysius huttoni in the Netherlands (Heteroptera: Lygaeidae) In 2006 the European Invertebrate Survey - Netherlands, by order of the National Plant Protection Organisation, conducted a survey of the distribution and population characteristics of the true bug

  1. Heteroptera attracted to butterfly traps baited with fish or shrimp carrion

    Science.gov (United States)

    Records of Heteroptera collected at butterfly traps baited with fish or shrimp carrion during collecting trips to Bolivia, Brazil, Colombia, Ecuador, and Peru are presented. Traps consisted of a cylinder of net fabric (about 35 cm diam, 75 cm length) attached on the top and bottom to square pieces ...

  2. Cladistics and biogeography of the assassin bug genus Rasahus Amyot & Serville (Heteroptera: Reduviidae: Peiratinae)

    NARCIS (Netherlands)

    Morrone, J.J.; Coscarón, M. del C.

    1998-01-01

    The assassin bug genus Rasahus Amyot & Serville (Heteroptera: Reduviidae: Peiratinae) comprises 26 Neotropical species. A cladistic analysis of the genus was carried out using 63 characters from external morphology, body vestiture, and male and female genitalia, with the species considered as

  3. Contributions to the knowledge of Banasa Stål (Hemiptera, Heteroptera, Pentatomidae: Banasa chaca Thomas

    Directory of Open Access Journals (Sweden)

    Thereza de Almeida Garbelotto

    2011-09-01

    Full Text Available Contributions to the knowledge of Banasa Stål (Hemiptera, Heteroptera, Pentatomidae: Banasa chaca Thomas. The male of Banasa chaca Thomas is described with emphasis on external and internal genitalia and the female internal genitalia is described. Banasa chaca is newly recorded from Buenos Aires Province (Argentina.

  4. Demographic parameters of Nezara viridula (L.) (Heteroptera: Pentatomidae) reared on two diets developed for Lygus spp

    Science.gov (United States)

    Two artificial diets developed for rearing Lygus spp., a fresh yolk chicken egg based-diet (FYD) and a dry yolk chicken egg based-diet (DYD), were evaluated as an alternative food source for rearing the southern green stink bug, Nezara viridula (L.) (Heteroptera: Pentatomidae). Survival to adult was...

  5. Ovary structure in a presocial insect, Elasmucha grisea (Heteroptera, Acanthosomatidae).

    Science.gov (United States)

    Ogorzałek, Antoni; Trochimczuk, Artur

    2009-11-01

    First generation egg clusters of Elasmucha grisea are more closely guarded than second generation clusters. The ovaries of this species are structured to enhance this behavior. The population of E. grisea from S-W Poland breeds in the spring (May-June) and late summer (July-August). The second generation clutches contain fewer eggs and are destroyed 3-4 days after oviposition by predators and parasitoids. The ovary structure in the studied species differs from that found in other Heteroptera. The average number of ovarioles per ovary is 24 while in the other investigated species the number of ovarioles per ovary is 6-7. Lateral oviducts are elongated and the ovarioles are arranged in a pennate pattern. Each ovariole contains only one growing ovarian follicle. Differentiation of the ovarioles and ovarian follicles is synchronised thus enabling simultaneous oviposition. A comparative analysis of the ovary structure during the life cycle, particularly the presence of atresive ovarian follicles in the ovarioles of egg- and nymph guarding females, as well as the shape and structure of the apical part of the tropharium all support the hypothesis of cooperation between females in E. grisea. A similar ovary structure has been observed in the Coccoidea (Hemiptera, Homoptera) which indicates presocial behavior.

  6. Phylogenetic approach to the study of Triatomines (Triatominae, Heteroptera

    Directory of Open Access Journals (Sweden)

    E. Tartarotti

    Full Text Available Triatomines are insects belonging to the Hemiptera order, Heteroptera suborder, Reduviidae family and Triatominae subfamily. All members of this subfamily are hematophagous. Triatomines evolved from Reduviidae predators and they are probably polyphyletic in origin. The combination of anatomical, physiological and ethological factors observed in this group, as well as the plesiomorphic and apomorphic characters that differentiate the five tribes and fourteen triatomine genera reinforce the polyphiletic hypotesis. However if we consider the five groups of triatomines, the Rhodniini, Cavernicolini, Bolboderini, Linshcosteini and Alberproseniini tribes constitute monophyletic groups, while the Triatomini tribe is considered polyphyletic. The New World is the center of triatomine diversity and seems to be the point of group origin. Of approximately 137 triatomine species, 105 are only found in the Americas. It is now considered that triatomines represent a polyphyletic group defined according to their convergent apomorphic hematophagous characters, which have appeared several times in Reduviidae. This study revises the phylogeny of these vectors of Chagas' disease, covering such topics as the origin of hematophagy in triatomines and ancestral proposal for the group.

  7. For Parents Particularly: Lessons in Moral Behavior. A Few Heroes.

    Science.gov (United States)

    Cohen, Stewart

    1993-01-01

    Discusses ways for parents (and educators) to use the life stories of heroes, such as individuals who rescued Jews from the Holocaust, to foster children's moral courage, sense of right and wrong, and commitment to others. (MDM)

  8. Evaluasi Customer Relationship Management pada Supermarket Hero di Jakarta Timur

    OpenAIRE

    Liawatimena, S; Amanda, M. F; Handoko, Handoko; Hendry, Hendry

    2002-01-01

    The growing of many big retailer make Hero Supermarket must obtaining it’s existance in retail business. Therefore, Hero Supermarket must form CRM (Customer Relationship Management) in order to increase a new customer, increase profit and maintaining customer, and pay attention to valuable customer. Data analysis done by searching procentage from many questions and cartesius diagram. The conclusion, the highest suitable level there are 98,27%  of quality product and the lowest is the price of...

  9. Development and reproduction of Podisus distinctus (Heteroptera: Pentatomidae) fed on larva of Bombyx mori (Lepidoptera: Bombycidae)

    OpenAIRE

    Lacerda, M. C.; Ferreira, A. M. R. M.; Zanuncio, T. V.; Zanuncio, J. C.; Bernardino, A. S.; Espindula, M. C.

    2004-01-01

    Biological control has been reducing the use of chemical products against insect pests, specially predatory Pentatomidae. Species of this group can present high variations in their life cycle as a result of their diet. Thus, the objective of this research was to study nymph development and reproduction of Podisus distinctus (Stäl, 1860) (Heteroptera: Pentatomidae) fed on Bombyx mori L., 1758 (Lepidoptera: Bombycidae) larvae (T1), compared to those fed on Tenebrio molitor L., 1758 (Coleoptera:...

  10. Moral Heroes Look Up and to the Right.

    Science.gov (United States)

    Frimer, Jeremy A; Sinclair, Lisa

    2016-03-01

    Portraits of moral heroes often portray the hero gazing up and to the viewer's right in part because ideologically minded followers select and propagate these images of their leaders. Study 1 found that the gaze direction of portraits of moral heroes (e.g., Martin Luther King, Jr.) tend to show the hero looking up-and-right more often than chance would predict, and more often than portraits of celebrities (e.g., Elvis Presley) do. In Studies 2 and 3, we asked participants to play the role of an ideologically motivated follower, and select an image of their leader to promote the cause. Participants preferentially selected the up-and-right version. In Study 4, we found that conceptual metaphors linking directionality to personal virtues of warmth, pride, and future-mindedness helped explain why the up-and-right posture looks most heroic. Followers play an active role in advancing social causes by portraying their leaders as moral heroes. © 2016 by the Society for Personality and Social Psychology, Inc.

  11. Qualitative Research as a Hero's Journey: Six Archetypes to Draw on

    Science.gov (United States)

    Villate, Vanessa M.

    2012-01-01

    Is the research process similar to a hero's journey? Just as a hero draws on different archetypes during the journey, a researcher moves through phases and must draw upon different strengths. In this article, the six archetypes that Pearson (1998) links to the hero's journey are described. Then, each phase of a qualitative research study is…

  12. 78 FR 78998 - 60-Day Notice of Proposed Information Collection: HUD Environmental Review Online System (HEROS)

    Science.gov (United States)

    2013-12-27

    ... Information Collection: HUD Environmental Review Online System (HEROS) AGENCY: Office of Community Planning... Information Collection Title of Information Collection: HUD Environmental Review Online System (HEROS). OMB... online tool called the HUD Environmental Review Online System (HEROS), which will allow users to complete...

  13. Inventory of the Heteroptera (Insecta: Hemiptera) in Komaba Campus of the University of Tokyo, a highly urbanized area in Japan

    Science.gov (United States)

    Saito, Masayuki U.; Kishimoto-Yamada, Keiko; Kato, Toshihide; Kurashima, Osamu; Ito, Motomi

    2015-01-01

    Abstract Background The Heteroptera, or true bugs, forms one of the major insect groups with respect to the very diverse habitat preferences, including both aquatic and terrestrial species, as well as a variety of feeding types. The first comprehensive inventory of the Heteroptera at Komaba Campus of the University of Tokyo, or an urban green space in the center of the Tokyo Metropolis, Japan, was conducted. New information A total of 115 species in 29 families of the suborder Heteroptera were identified. The area had a high species richness compared with other urbanized and suburbanized localities in Tokyo. The campus is found to show a substantial difference in heteropteran species compositions, despite being close to the other localities surrounded by highly urbanized zones in central Tokyo. PMID:25941455

  14. Evaluasi Customer Relationship Management pada Supermarket Hero di Jakarta Timur

    Directory of Open Access Journals (Sweden)

    S. Liawatimena

    2002-09-01

    Full Text Available The growing of many big retailer make Hero Supermarket must obtaining it’s existance in retail business. Therefore, Hero Supermarket must form CRM (Customer Relationship Management in order to increase a new customer, increase profit and maintaining customer, and pay attention to valuable customer. Data analysis done by searching procentage from many questions and cartesius diagram. The conclusion, the highest suitable level there are 98,27%  of quality product and the lowest is the price of merchandise, which is 45,35%. Some atribute are over the customers hope, that is good shopping place image, completeness, the comfortable and easyness in shopping, and safetyness. There are five most important atribut, that is the price, quality, completeness, the comfortable and easyness in shopping, and parking space. Those atribute will determine wether the customer of Hero Supermarket will be loyal or not.

  15. We don't need another hero.

    Science.gov (United States)

    Badaracco, J L

    2001-09-01

    Everybody loves the stories of heroes like Martin Luther King, Jr., Mother Teresa, and Gandhi. But the heroic model of moral leadership usually doesn't work in the corporate world. Modesty and restraint are largely responsible for the achievements of the most effective moral leaders in business. The author, a specialist in business ethics, says the quiet leaders he has studied follow four basic rules in meeting ethical challenges and making decisions. The rules constitute an important resource for executives who want to encourage the development of such leaders among their middle managers. The first rule is "Put things off till tomorrow." The passage of time allows turbulent waters to calm and lets leaders' moral instincts emerge. "Pick your battles" means that quiet leaders don't waste political capital on fights they can't win; they save it for occasions when they really want to fight. "Bend the rules, don't break them" sounds easier than it is--bending the rules in order to resolve a complicated situation requires imagination, discipline, restraint, flexibility, and entrepreneurship. The fourth rule, "Find a compromise," reflects the author's finding that quiet leaders try not to see situations as polarized tests of ethical principles. These individuals work hard to craft compromises that are "good enough"--responsible and workable enough--to satisfy themselves, their companies, and their customers. The vast majority of difficult problems are solved through the consistent striving of people working far from the limelight. Their quiet approach to leadership doesn't inspire, thrill, or provide story lines for uplifting TV shows. But the unglamorous efforts of quiet leaders make a tremendous difference every day in the corporate world.

  16. Debating fabrication: 'Syrian Hero Boy' in the virtual public sphere

    OpenAIRE

    Storaas, Ingrid Hovda

    2016-01-01

    In November 2014, the film “Syrian hero boy” went viral. It depicted a young boy targeted by snipers. He dodges the bullets, and manages to save another child from the scene. After the story was published in newspapers worldwide, however, it became clear that it was a fabrication, shot and directed at a set in Malta. This thesis explores the media coverage of “Syrian hero boy” through a content analysis of 93 articles written about the film in online newspapers, asking how this coverage fit w...

  17. Vitamin E as a radioprotector of bursa of Fabricius in chicks

    International Nuclear Information System (INIS)

    Malhotra, N.; Rana, K.; Malhotra, R.K.

    1993-01-01

    Radioprotective influence of vitamin E has been studied on the bursa of Fabricius 1 and 7 day old white leghorn chicks exposed to 2.25 Gy whole body γ-radiations. The study has revealed that the loss of lymphocytic population in the bursal follicles due to irradiation was very small in vitamin E treated animals compared to the untreated irradiated chicks. Also, the rate of reparation and lymphocytic repopulation was enhanced with vitamin E administration. (author). 8 refs., 8 figs

  18. New host-plant records for the defoliator Ormiscodes amphimone (Fabricius) (Lepidoptera: Saturniidae).

    Science.gov (United States)

    Paritsis, Juan; Elgueta, Mario; Quintero, Carolina; Veblen, Thomas T

    2010-01-01

    Ormiscodes amphimone (Fabricius) is a phytophagous moth species known to severely defoliate woody species in Chile and Argentina. Here we document new records of O. amphimonehost associations emphasizing the role of Nothofagus pumilio as its primary host in our study area. This new record for Argentina is highly significant given the economic importance of N. pumilio as a timber resource and the potential of O. amphimone to generate extensive outbreaks.

  19. New host-plant records for the defoliator Ormiscodes amphimone (Fabricius) (Lepidoptera: Saturniidae)

    OpenAIRE

    Paritsis, Juan; Elgueta, Mario; Quintero, Carolina; Veblen, Thomas T

    2010-01-01

    Ormiscodes amphimone (Fabricius) is a phytophagous moth species known to severely defoliate woody species in Chile and Argentina. Here we document new records of O. amphimonehost associations emphasizing the role of Nothofagus pumilio as its primary host in our study area. This new record for Argentina is highly significant given the economic importance of N. pumilio as a timber resource and the potential of O. amphimone to generate extensive outbreaks.

  20. Heroes and Villains: Ijaw Nationalist Narratives of the Nigerian Civil ...

    African Journals Online (AJOL)

    the Ijaw. The fiscal centralization of oil resources that followed the war and the persistence of minority exclusion within the Nigerian polity have encouraged Ijaw elites, and other southern minorities, to review their commitment to Nigerian federalism. Conflicting tales of the Ijaw nationalist hero Isaac Boro testify to a growing ...

  1. Celebrities and Heroes as Models of Self-Perception

    Science.gov (United States)

    Szymanski, Gerald G.

    1977-01-01

    Who are today's models and what difference does it make? A secondary English teacher in Detroit who later became a university teacher examines the hero and the celebrity as seen by his secondary students and teachers and future teachers from 1959-1976. (Author/RK)

  2. Folk Hero Modeling Therapy for Puerto Rican Adolescents.

    Science.gov (United States)

    Costantino, Guiseppe; And Others

    1988-01-01

    Describes development of a new modality for Puerto Rican adolescents which presents Puerto Rican folk heros and heroines in modeling therapy targeted towards enhancing adolescents' pride in their ethnic heritage. Evaluation of therapy using 21 adolescents indicated subjects increased in self-disclosure and self-confidence, gained pride, learned…

  3. Narratives and shared memories of heroes in the Aphrodisian cityscape

    DEFF Research Database (Denmark)

    Mortensen, Eva

    2017-01-01

    The article revolves around narratives that were shaped, adapted and maintained by past and present heroes in the city of Aphrodisias. The focus is on two different years, AD 14 and AD 100, and the intention is to see when, how and why certain narratives developed in a limited time period...

  4. A lyric hero in Block’s poetry

    Directory of Open Access Journals (Sweden)

    Hunarikova P. H.

    2016-12-01

    Full Text Available in the article the way of lyric hero is examined, how he changed from an in love romantic, despairing, losing a faith man, to the bitter fighter for new Russia. The author also points that Alexander Block entered the Russian literature, fiction of mankind, as a brilliant poet of the era.

  5. Book Talk. Books About All Kinds of Heroes.

    Science.gov (United States)

    Freeman, Judy

    1998-01-01

    Presents an annotated listing of books about all kinds of heroes for elementary school students. Stories include the young King Arthur; an assertive, baseball-playing heroine who becomes a princess; an older brother dealing with his younger brother; a Christmas story; civil rights icon Rosa Parks; and the cow who jumped over the moon. (SM)

  6. The Cult of the Romantic Hero: Literature and Memorials

    Directory of Open Access Journals (Sweden)

    Jesús Ángel Sánchez-García

    2015-09-01

    Full Text Available : In the West the cult of the remains and relics of heroes is a tradition that can essentially be traced back to Ancient Greece. Nevertheless, when analyzing the re-emergence of the hero cult during a period as decisive in modern European history as the nineteenth century we should not restrict ourselves to the study of ancient tombs and memorials as archaeological artefacts alone. This paper will thus approach the cult of the Romantic hero from the perspective of cultural history, drawing on the literature and art inspired by historical figures that were the object of this new veneration. Taking Pierre Nora’s characterization of places of memory or lieux de mémoire as a starting point, this paper will reveal some of the links, from the literary to the artistic, that were used to encapsulate and project the glorification of Romantic heroes. An obsession with building tombs and memorials took root in the Romantic age, becoming the most visible manifestation of political strategies designed to convert memory into history. In examining the cases of Horatio Nelson, Antoine de Guillaume-Lagrange, John Moore and Napoleon, this paper underscores the value of focusing on the glorification of the figures being remembered – of their lives and actions – through literature and the first funeral rites, and on the structures and artworks that housed their remains and preserved their memories

  7. Phylogeny of the true water bugs (Nepomorpha: Hemiptera–Heteroptera) based on 16S and 28S rDNA and morphology

    DEFF Research Database (Denmark)

    Hebsgaard, Martin Bay; Andersen, Nils M.; Damgaard, Jakob

    2004-01-01

    Morphological characters and molecular sequence data were for the first time analysed separately and combined for the true water bugs (Hemiptera-Heteroptera, infraorder Nepomorpha). Data from forty species representing all families were included, together with two outgroup species representing...

  8. Host-specificity of monoxenous trypanosomatids: statistical analysis of the distribution and transmission patterns of the parasites from Neotropical Heteroptera

    Czech Academy of Sciences Publication Activity Database

    Kozminsky, E.; Kraeva, N.; Ishemgulova, A.; Dobáková, Eva; Lukeš, Julius; Kment, P.; Yurchenko, V.; Votýpka, J.; Maslov, D. A.

    2015-01-01

    Roč. 166, č. 5 (2015), s. 551-568 ISSN 1434-4610 R&D Projects: GA ČR(CZ) GA14-23986S Institutional support: RVO:60077344 Keywords : Trypanosomatids * Heteroptera * host-parasite specificity * biodiversity * Spliced Leader RNA Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 2.898, year: 2015

  9. Checklist of the subfamilies Mirinae and Orthotylinae (Hemiptera: Heteroptera: Miridae in western parts of Kerman Province, Iran

    Directory of Open Access Journals (Sweden)

    Mohsen Shamsi

    2014-03-01

    Full Text Available A faunal study was carried out on the subfamilies Mirinae and Orthotylinae (Heteroptera: Miridae from different parts of western Kerman Province on various host plants. In total 16 species belonging to 14 genera were collected and identified from different host plants and localities.

  10. An unusual new species of Hallodapomimus Herczek, 2000 from the Eocene Baltic amber (Hemiptera, Heteroptera, Miridae, Phylinae

    Directory of Open Access Journals (Sweden)

    Aleksander Herczek

    2015-03-01

    Full Text Available Hallodapomimus antennatus sp. n. (Hemiptera: Heteroptera, Miridae, Phylinae, Hallodapini is described from a macropterous female found in Eocene Baltic amber. The new species can be recognized readily from the other species of the genus, mainly due to its unusual second antennal segment. A key for the identification of all known fossil Hallodapini is presented.

  11. Key biotic components of the indigenous Tortricidae and Heteroptera complexes occuring on macadamia in South Africa / by P.S. Schoeman

    OpenAIRE

    Schoeman, Pieter Schalk

    2009-01-01

    In South Africa macadamia nuts are attacked by a variety of mostly indigenous pests which can be divided into two basic complexes, namely a nut borer complex (consisting of 3 tortricid moths.) and a stink bug (Heteroptera) complex consisting of approximately 35 insect species. The Heteroptera complex causes approximately 60% damage in unsprayed orchards and the estimated annual heteropteran induced crop loss could be as high as R24 million. Gravid female tortricid moths could discriminate bet...

  12. Using Heroes as Role Models in Values Education: A Comparison between Social Studies Textbooks and Prospective Teachers' Choice of Hero or Heroines

    Science.gov (United States)

    Yazici, Sedat; Aslan, Mecnun

    2011-01-01

    This study explores the relationships between the frequency and identities of heroes as role models used in the social studies textbooks in teaching 20 core values and prospective teachers' preferences of heroes. The findings indicated that there are striking similarities and differences between these two variables. For gender variable, 97.4% of…

  13. Origins Space Telescope: HEterodyne Receiver for OST (HERO)

    Science.gov (United States)

    Bergin, Edwin; Wiedner, Martina; Laurens, Andre; Gerin, Maryvonne; HERO team, Origins Space Telescope Science and Technology Definition Team

    2018-01-01

    The Origins Space Telescope (OST) is a mission concept for the Far-Infrared Surveyor, one of the four science and technology definition studies selected by NASA HQ for the 2020 Astronomy and Astrophysics Decadal survey. The OST study will encompass two mission concepts (poster by A. Cooray). Concept 1 is an extremely versatile observatory with 5 science instruments, of which the HEterodyne Receivers for OST (HERO) is one.HERO’s main targets are high spectral resolution observations (Dl/l up to 107 or Dv = 0.03km/s) of water to follow its trail from cores to YSOs as well as H2O and HDO observations on comets to explore the origins of water. HERO will probe all neutral ISM phases using cooling lines ([CII], [OI]) and hydrides as probes of CO-dark H2 (CH, HF). HERO will reveal how molecular clouds and filaments form in the local ISM up to nearby galaxies. HERO will enable detailed understanding of feedback mechanisms : shocks, cosmic rays, UV induced feedback and will provide a map of the cosmic ray ionization rate in the Galaxy and nearby galaxies using molecular ions (ArH+, OH+, H3O+).In order to achieve these observational goals, HERO will cover an extremely wide frequency range from 468 to 2700 GHz (641 to 111microns) and a window around the OI line at 4563 to 4752GHz (66 to 63 microns). It will consist of very large focal plane arrays of 128 pixels between 900 - 2700 GHz and at 4.7 THz, and 32 pixels for the 468 to 900 GHz range. The instrument is exploiting Herschel/HIFI heritage, but will go well beyond HIFIs capacities. HERO’s large arrays require low dissipation and low power components. The HERO concept makes use of the latest cryogenic SiGe amplifier technology, as well as CMOS technology for the backends with 2 orders of magnitude lower power. Advances in Local Oscillator technology have also been taken into account and ambitious, but realistic assumptions have been made for future amplifier multiplier chains going up to 4.7 THz.Origins will enable

  14. The Nearctic-Caribbean species Leptotrachelus dorsalis (Fabricius, 1801): Larval descriptions with a diagnosis of immature Ctenodactylini and natural history notes on the genus and tribe (Coleoptera: Carabidae)

    Science.gov (United States)

    Adults and larvae of Leptotrachelus dorsalis (Fabricius), live in association with grasses, the larvae in the appressed leaf axils. Both adult and larval L. dorsalis eat larvae of the Sugarcane Borer, Diatraea saccharalis (Fabricius), and perhaps other insects living in the confines of the leaf shea...

  15. Aspectos da biologia de nidificação de Euplusia mussitans (Fabricius (Hymenoptera, Apidae, Euglossini Aspects of nesting biology of Euplusia mussitans Fabricius (Hymenoptera, Apidae, Euglossini

    Directory of Open Access Journals (Sweden)

    Blandina Felipe Viana

    2001-12-01

    Full Text Available The architecture and biology of Euplusia mussitans (Fabricius, 1787 nests were investigated, using trap nests made by wood, which were randomly distributed in a fragment of a coastal sand dunes, in Salvador, Bahia. Brazil (12º56'S and 38º21'W. 10 nests were found in cavities with 1.5 cm in diameter. From them emerged 10 females and 16 males (Sex ratio = 0,38. The nest cells were made of small pieces of bark cemented together with resin. The number of cells in the nests varied from 2 to 4, with females cells at the inner end and males cells towards the entrance. No significant difference was observed (t= 0.7274, P > 0.05 between the medium size for males (6.3 mm ± 0.16 and for females (6.4 mm ± 0.29. The development time of females was longer than males.

  16. Description of the third instar larva of Megadytes latus (Fabricius (Coleoptera, Dytiscidae, with an identification key for described larvae of the genus Descrição da larva de terceiro ínstar de Megadytes latus (Fabricius (Coleoptera, Dytiscidae

    Directory of Open Access Journals (Sweden)

    Nelson Ferreira-Jr

    2006-09-01

    Full Text Available The last instar larva of M. latus (Fabricius, 1801 is described and figured, based on reared specimens from Serra dos Órgãos, Teresópolis, state of Rio de Janeiro, Brazil. Some notes on the biotope are provided.A larva de terceiro ínstar de M. latus (Fabricius, 1801 é descrita e ilustrada, baseado em espécimes criados da Serra dos Órgãos, Teresópolis, Rio de Janeiro, Brasil. Algumas notas acerca do biótopo onde as larvas foram coletadas são incluídas.

  17. News Reports about Health: Between Heroes and Plagues

    Directory of Open Access Journals (Sweden)

    Acianela Montes de Oca

    2013-12-01

    Full Text Available This research characterizes news reports published in the health sections of two newspapers, El Nacional and El Universal, from 1996 to 2006 from the perspective of the myths. Mytheme analysis and rhetorical figures show that myths more frecuently used were The Hero, The Progress, The Plague and Panacea. From the analysis we concluded that the texts of the health sections of analyzed newspapers show a dangerous world (stalked by The Plague that only the Hero (the doctor can face. Science, technology, modernity, health, The Progress, Panacea, seem a gift rather than a human conquest. If we accept the premise that the myths act unify social representations and introduce a single meaning to the future, these stories express a look of helplessness and uncertainty in illness and risk.

  18. Larval morphology of Chrysomya megacephala (Fabricius) (Diptera: Calliphoridae) using scanning electron microscopy.

    Science.gov (United States)

    Sukontason, Kabkaew L; Sukontason, Kom; Piangjai, Somsak; Boonchu, Noppawan; Chaiwong, Tarinee; Vogtsberger, Roy C; Kuntalue, Budsabong; Thijuk, Natchanart; Olson, Jimmy K

    2003-06-01

    The larval morphology of Chrysomya megacephala (Fabricius) is presented using scanning electron microscopy (SEM). Extreme similarity of this species to Chrysomya rufifacies (Macquart), a species usually found concurrently inhabiting decomposing human corpses in Thailand, is seen only in the first-instar larvae. The relative thickness of the branches of the posterior spiracular hairs in these species could be used to differentiate them in this developmental stage. In contrast, the "hairy" appearance of C. rufifacies allows second- and third-instar larvae to be easily distinguished. Results of this study should help in future endeavors to differentiate C. megacephala from other larvae found in decomposing human corpses in Thailand.

  19. Custos ecofisiológicos do cuidado maternal em Antiteuchus sepulcralis (Fabricius) (Hemiptera: Pentatomidae)

    OpenAIRE

    Santos, Adão V.; Albuquerque, Gilberto S.

    2001-01-01

    Para estudar as características biológicas relacionadas com o cuidado maternal em Antiteuchus sepulcralis (Fabricius), foram feitas observações em 28 fêmeas, com suas respectivas posturas, criadas na planta hospedeira Hibiscus pernambucensis Arruda (Malvaceae). As posturas foram individualizadas em gaiolas de filó e verificadas diariamente no período de setembro/97 a maio/98, à temperatura média de 27,7°C. Para observar as estratégias de defesa exibidas pela fêmea, colocaram-se um ou mais ind...

  20. Judging Jack: Rethinking Historical Agency and the Sport Hero

    OpenAIRE

    Kohe, Geoff

    2014-01-01

    One aspect of the dizzying (aesthetic, cultural, linguistic, visual, and post-modern) ‘turns’ Sport history has taken in recent times has been the revision/deconstruction of sporting heroes and demystification of historical narratives. This, in turn, has attended to larger historical concerns about the centrality of agents and agency in narrative making. Encouraged by these directions, this paper reconsiders the primacy afforded agents and their agency within national Olympic history creation...

  1. Health Economics in Radiation Oncology: Introducing the ESTRO HERO project

    International Nuclear Information System (INIS)

    Lievens, Yolande; Grau, Cai

    2012-01-01

    New evidence based regimens and novel high precision technology have reinforced the important role of radiotherapy in the management of cancer. Current data estimate that more than 50% of all cancer patients would benefit from radiotherapy during the course of their disease. Within recent years, the radiotherapy community has become more than conscious of the ever-increasing necessity to come up with objective data to endorse the crucial role and position of radiation therapy within the rapidly changing global oncology landscape. In an era of ever expanding health care costs, proven safety and effectiveness is not sufficient anymore to obtain funding, objective data about cost and cost-effectiveness are nowadays additionally requested. It is in this context that ESTRO is launching the HERO-project (Health Economics in Radiation Oncology), with the overall aim to develop a knowledge base and a model for health economic evaluation of radiation treatments at the European level. To accomplish these objectives, the HERO project will address needs, accessibility, cost and cost-effectiveness of radiotherapy. The results will raise the profile of radiotherapy in the European cancer management context and help countries prioritizing radiotherapy as a highly cost-effective treatment strategy. This article describes the different steps and aims within the HERO-project, starting from evidence on the role of radiotherapy within the global oncology landscape and highlighting weaknesses that may undermine this position.

  2. Health economics in radiation oncology: introducing the ESTRO HERO project.

    Science.gov (United States)

    Lievens, Yolande; Grau, Cai

    2012-04-01

    New evidence based regimens and novel high precision technology have reinforced the important role of radiotherapy in the management of cancer. Current data estimate that more than 50% of all cancer patients would benefit from radiotherapy during the course of their disease. Within recent years, the radiotherapy community has become more than conscious of the ever-increasing necessity to come up with objective data to endorse the crucial role and position of radiation therapy within the rapidly changing global oncology landscape. In an era of ever expanding health care costs, proven safety and effectiveness is not sufficient anymore to obtain funding, objective data about cost and cost-effectiveness are nowadays additionally requested. It is in this context that ESTRO is launching the HERO-project (Health Economics in Radiation Oncology), with the overall aim to develop a knowledge base and a model for health economic evaluation of radiation treatments at the European level. To accomplish these objectives, the HERO project will address needs, accessibility, cost and cost-effectiveness of radiotherapy. The results will raise the profile of radiotherapy in the European cancer management context and help countries prioritizing radiotherapy as a highly cost-effective treatment strategy. This article describes the different steps and aims within the HERO-project, starting from evidence on the role of radiotherapy within the global oncology landscape and highlighting weaknesses that may undermine this position. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  3. Oliver: The Rise and Decline of a Hero

    Directory of Open Access Journals (Sweden)

    Carlos Alvar

    2014-12-01

    Full Text Available The essential topic of this paper is the literary figure of Oliver, from his first appearances to his gradual disappearance from the texts. Thus, the starting point is the presence of the anthroponym and the discussions about its etymology, given that numerous problems (as well as some explanations affecting Western epic poetry and the relationships established between characters and texts can be related to that origin. It seems that he is a southern hero and as such, figured prominently in several lost chansons de geste, from which late or geographically distant versions survive (such as the Scandinavian versions. Since this hero belongs to the Occitan tradition, linked to the basin of the Rhone, and is alien to French epic tradition, the importance of his role in the Chanson de Roland is surprising, and from there, its preeminence in onomastics and in the lists of the Twelve Peers; however, the place he occupies is not always the same, and he is often set aside. In the Iberian Peninsula, it is not unusual to see how other heroes take the place of Oliver: Bernardo del Carpio and Reinaldos de Montalbán. Our paladin ends up being a mere shadow, a distant memory that is finally forgotten.

  4. Origin of samples of Cannabis sativa through insect fragments associated with compacted hemp drug in South America

    Directory of Open Access Journals (Sweden)

    Marcos Patrício Macedo

    2013-06-01

    Full Text Available Origin of samples of Cannabis sativa through insect fragments associated with compacted hemp drug in South America. Insects associated with a seizure of Cannabis sativa L. may indicate the origin of the illicit drug. Nevertheless, no work regarding this subject has been previously published for South America. In the present investigation, seven kilograms of vegetal material (C. sativa were inspected for insect fragments. Three species were identified and used to test the origin of the seizure of cannabis plant material: Euschistus heros (Fabricius, 1794, Thyanta perditor (Fabricius, 1794 (Heteroptera, Pentatomidae, and Cephalotes pusillus (Klug, 1824 (Hymenoptera, Formicidae. These insect species restricted the geographic origin of the drug to the Neotropical region, and their distribution patterns showed an overlap of the State of Mato Grosso (Brazil, Argentina, and Paraguay. Based on this information, two of the three major C. sativa growing areas in South America were excluded: (1 the Colombian territory and (2 northeastern Brazil.

  5. Apoptosis in the chicken bursa of fabricius induced by X-irradiation.

    Science.gov (United States)

    Arai, S; Kowada, T; Takehana, K; Miyoshi, K; Nakanishi, Y H; Hayashi, M

    1996-10-01

    Immature B lymphocytes in the chicken bursa of Fabricius have previously been reported to undergo apoptosis by low doses of ionizing radiation. In the present study, newly hatched chickens were subjected to whole-body X-irradiation, and the bursa of Fabricius was examined at various postirradiation times by light and electron microscopy to obtain information on the change of ultrastructure of irradiated bursal cells as well as on the time course and dose-response for the induction of apoptosis. Histological examination by light microscopy showed that pyknotic cells started to increase in the bursa within a few hours after irradiation and the frequency of occurrence reached a maximum at 6 hr. An evident increase of the pyknotic cells in number was observed at a dose of as little as 1 Gy, and the frequency increased with increases in the dose, reaching over 90% at 15 Gy. Electron microscopy of the irradiated bursa revealed typical apoptotic morphology such as chromatin condensation, nuclear fragmentation, formation of apoptotic bodies and phagocytosis of pyknotic cells. Induction of apoptosis was also confirmed by the appearance of a typical DNA ladder pattern on agarose gel. Thus, the present results demonstrate that the chicken bursal cells are hypersensitive to X-irradiation with regard to induction of apoptosis, and that the apoptotic bursal cells exhibit most of the ultrastructural features known to be typical of apoptosis.

  6. Mating behavior of the predator Podisus nigrispinus (Heteroptera: Pentatomidae under exposure to neem: Comportamiento de apareamiento del depredador Podisus nigrispinus (Heteroptera: Pentatomidae expuesto al neem

    Directory of Open Access Journals (Sweden)

    Sharrine Omari Domingues de Oliveira

    2012-12-01

    Full Text Available The preservation of natural enemies is one of the basic foundations for integrated pest management. Botanical insecticides have shown low impact on beneficial arthropods in relation to survival. Insecticides studies usually focus on the direct physiological effects of insecticides, whereas relatively little attention is placed on the behavioral response to exposure. A study was conducted to evaluate the effect of the botanical insecticide neem (Azadirachta indica A. Juss.; Meliaceae on the mating behavior of the predatory stinkbug Podisus nigrispinus (Heteroptera: Pentatomidae. Unmated 5 to 7 d-old adults, separate by sex, were exposed to azadirachtin per contact on the treated surface. The treatments were composed for: untreated male and female; untreated male and treated female; treated male and untreated female; and treated male and female. Azadirachtin affected the duration of first mating (Wilcoxon test, χ2 = 13.38, df = 3, p = 0.004, which resulted in a higher effective average time of mating (EATM50 for treatment whose only female was treated with azadirachtin. This finding points to a sublethal effect of azadirachtin on mating behavior of P. nigrispinus that may compromise its reproduction.La preservación de los enemigos naturales es la base fundamental para el manejo integrado de las plagas. Los insecticidas botánicos han demostrado un bajo impacto sobre los artrópodos benéficos en relación a la supervivencia. Se desarrolló un estudio para evaluar el efecto del insecticida botánico neem (Azadirachta indica A. Juss.; Meliaceae sobre el comportamiento de apareamiento del chinche depredador Podisus nigrispinus (Heteroptera: Pentatomidae. Se expusieron adultos vírgenes de 5-7 días de edad, separados por sexo, a residuos secos de este extracto. Machos y hembras vírgenes entre 5 y 7 d de edad fueron expuestos a la azadiractina, por contacto directo con superficies tratadas. Los tratamientos fueron: machos y hembras no tratados

  7. Insights into the ecology, genetics and distribution of Lucanus elaphus Fabricius (Coleoptera: Lucanidae), North America's giant stag beetle

    Science.gov (United States)

    Michael D. Ulyshen; Louis G. Zachos; John O. Stireman; Thomas N. Sheehan; Ryan C. Garrick

    2017-01-01

    1. Little is known about the biology or conservation status of Lucanus elaphus Fabricius in North America despite well-documented declines of a related species, Lucanus cervus (L.), in Europe. This study provides information critical to developing conservation plans for L. elaphus...

  8. From Tragedy to Triumph: Counselor as Companion on the Hero's Journey.

    Science.gov (United States)

    Halstead, Richard W.

    2000-01-01

    A counselor discusses his experiences while working with a male client on a "hero's journey," or the path to self-realization. The author explains how he grappled with what his role, as counselor, should be in this process. He concludes that he should act as the "hero's travel guide," someone who makes the clients' path shorter, smoother, or less…

  9. Cosmogynesis: The female hero in Tanith Lee’s The winter players

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    Eileen Donaldson

    2017-11-01

    Full Text Available The mass appearance of female heroes in popular culture in recent decades may encourage the opinion that the female hero has achieved the same credibility as her male counterpart. This article demonstrates, however, that she continues to generate ambivalence and that the primary reservation of most scholars is that a female hero either cannot or should not perform the masculinity of the archetype. Scholarly arguments tend towards two positions: that a female hero is an oxymoron; or that she should be limited to battles on behalf of women in which she champions feminine characteristics and challenges the belief that femininity is not heroic. Neither of these positions take archetypal heroism into account. Advocating a return to Jungian archetypal theory, I argue that the masculinity of the archetype may be as successfully performed by a female hero as by a male hero. Once this premise is accepted, the female hero should be expected to undergo the same trials and perform the same function as a male hero, in short, she should navigate the heroic monomyth outlined by Joseph Campbell. I illustrate this point through a literary analysis of Tanith Lee’s 1976 fantasy novella The winter players.

  10. Use of Brand Heroes in Strategic Reputation Management: The Case of Bacardi, Adidas, and Daimler

    NARCIS (Netherlands)

    Bücker, J.J.L.E.; Ernste, K.; Erdemir, A.

    2018-01-01

    The last decade witnessed a renewal of historical approaches towards business management that emphasize the malleability of the past in order to serve the present. This chapter studies the use of heroes when organizations pursue strategic change, which the authors term hero-molding. The aim is to

  11. Who Are Our Heroes? A Critical-Thinking, Consciousness-Raising Lesson.

    Science.gov (United States)

    Reissman, Rose

    1994-01-01

    When teachers discuss different types of heroes in the classroom, they allow their students to meet powerful new role models. The article discusses how teachers can get students thinking about what makes a hero and in the process, teach them about historical figures, social issues, and current events. (SM)

  12. The Archaeology of Heroes: Carlyle, Foucault and the Pedagogy of Interdisciplinary Narrative Discourse

    Science.gov (United States)

    Campbell, Louise

    2017-01-01

    This paper argues in favour of the beneficial currency of Thomas Carlyle's "On Heroes, Hero-worship and the Heroic in History" in three ways, each of which finds the basis of its critique in aspects of Foucault's theories of discursive practice, as explored in Foucault's theories of historical discourse; 1) that Carlyle's terminology…

  13. Anthocoris nemorum (Heteroptera: Anthocoridae) as predator of cabbage pests - voracity and prey preference

    DEFF Research Database (Denmark)

    Simonsen, Marie-Louise Rugholm; Enkegaard, Annie; Bang, Camilla Nordborg

    2010-01-01

    Laboratory experiments were performed with adult female Anthocoris nemorum (Linnaeus) (Heteroptera: Anthocoridae) at 20°C ± 1°C, L16:D8, 60–70% RH to determine voracity and preference on cabbage aphids (Brevicoryne brassicae L.) (Hemiptera: Aphididae), diamondback moth larvae (Plutella xylostella L....... The results showed that A. nemorum is a voracious predator of B. brassicae, P. xylostella and F. occidentalis and can therefore be considered as a potential candidate for biological control in cabbage....

  14. DIVERSITY OF THE SOUTHERN GREEN STINK BUG NEZARA VIRIDULA (L. (HETEROPTERA: PENTATOMIDAE

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    V MEGLIČ

    2002-05-01

    Full Text Available The southern green stink bug Nezara viridula (L. (Heteroptera: Pentatomidae is a global pest of considerable ecological, agricultural and economical interest. The ancestral home of this species is supposed to be Africa and/or Mediterranean and presumably it was spread worldwide during the last two centuries with human trade and agriculture. Bugs found today on different continents do not differ morphologically, however there are substantial differences in their mating behaviour. We used horizontal starch gel electrophoresis to determine the suitability of biochemical markers for assessment of genetic variation between geographically isolated populations of N. viridula. The initial survey of populations from Slovenia, France, French West Indies and Brazil resulted in the resolution of polymorphic banding patterns within the following enzyme systems: GPI, IDH, MDH, ME, MPI and PGM. Results indicate there are consistent differences among tested populations.

  15. INFLUENCE OF TEMPERATURE ON NYMPHAL DEVELOPMENT OF Podisus distinctus (DALLAS (HETEROPTERA: PENTATOMIDAE

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    Germi Porto Santos

    2004-07-01

    Full Text Available The objective of this research was to study the effect of five temperatures (17ºC; 21ºC; 25ºC; 29ºC and 33oC on survival and nymph development of Podisus distinctus (Dallas (Heteroptera: Pentatomidae in laboratory. Period of egg incubation decreased with temperature elevation being lower at 29oC and lethal at 33oC. This indicates that superior thermal limit for this species can be found between these temperatures. Optimal temperature for egg viability was 23.7oC. Nymphs of Podisus distinctus completed its development between 17 and 29oC with optimal temperature at 26.3oC with higher nymph viability at intermediate temperatures (19ºC and 25oC. Optimal temperature for rearing this predator lay between 25ºC and 27oC.

  16. New records of Gerromorpha and Nepomorpha (Insecta: Hemiptera: Heteroptera) from South America.

    Science.gov (United States)

    Moreira, Felipe Ferraz Figueiredo; Rodrigues, Higor D D; Barbosa, Julianna Freires; Reduciendo Klementová, Barbora; Svitok, Marek

    2016-01-01

    Aquatic and semiaquatic Heteroptera occur on all continents except Antarctica and occupy a wide variety of habitats, including lentic and lotic water bodies, perennial or temporary. In the Neotropical Region, there is a lack of knowledge concerning the geographical distribution of most represented species, which can only be solved by the collection of specimens in under-studied areas and publication of new records and lists of species. New records are presented for eleven species of Gerromorpha and ten Nepomorpha, including first records from Venezuela (Brachymetra lata, Limnogonus hyalinus, Rhagovelia evidis, Tenagobia peruana, Limnocoris burmeisteri, L. fittkaui fittkaui, Placomerus micans, and Martarega gonostyla), the Venezuelan State of Bolívar (Cylindrostethus palmaris, R. elegans, R. tenuipes, and Ambrysus stali), the Brazilian State of Bahia (Martarega bentoi), Peru (Euvelia lata), and the Peruvian Region of Arequipa (Microvelia pulchella).

  17. The characteristic features which are common for heroes in works by I. malik-zade and for heroes in stories by V. Shukshin

    OpenAIRE

    Guseynova, L.

    2010-01-01

    The author tries to identify V. Shukshin and Azerbaijani writer's reference points during creation of the concept of character in article The characteristic features which are common for heroes in works by I. Malik-zade and for heroes in stories by V. Shukshin. In this way present article can be considered as an original breakthrough, the first a swallow in enlightening of works by Shukshin and the representative of the national literature.

  18. Tatar Nesrinde Olumlu Kahramanlar Positive Heroes In The Tatar Prose

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    Ramilya YARULLİNA YILDIRIM

    2013-07-01

    Full Text Available The discussions on the principles and experiences of creation ofthe hero concept, which is regarded as one of the significant subjects ofall times in the Tatar literature, still continue today. That the subjectsof the hero concept are treated in all issues of Kazan Utları (the KazanLights, a literary journal published in Kazan, is a clear evidence of it.Such ideas as “positive hero”, “exemplary hero”, “our day’s hero”,“masked hero” and “challenging hero” are often encountered in theliterary criticism texts of the recent years. The complicated hero conceptand the positive hero in the literature of recent years, which has beeninfluenced by the freedom movement, does not correspond with thedemands of the perfect hero concepts in the Soviet literature because ofthe enrichment of the former in terms of theme and style, progress ofpsychologism and of prevalence of lyrical and critical works.Nevertheless, some authors, though not in the level of the ideal of life,make efforts to create positive heroes who have a great faculty ofdecency.This paper will concentrate on the principles of the creation of thepositive hero, ideas and experiences of such men of the Tatar literaturein recent years as D. Zahidullina, A. Helim, G. Gıylmanov and F.Beyremova. From the old literature to 1980’s literature will be reviewedand examples of the positive hero are given from the literary works ofthe period. In the Tatar literature in recent years, the characteristics ofthe positive hero have been ascertained in the works of F. Safin, M.Malikova, A. Helim and F. Yarullin, by means of which the worldviewand ideals of the authors are expressed. Tatar Edebiyatının her dönem için önemli konularından sayılan kahraman konsepti yaratma prensipleri ve tecrübeleriyle ilgili tartışmalar bugün de devam etmektedir. Başkentimiz Kazan şehrinde yayımlanan Kazan Utları (Kazan ışıkları edebiyat dergisinin her sayısında kahraman konsepti konular

  19. Social media and nutrition education: the food hero experience.

    Science.gov (United States)

    Tobey, Lauren N; Manore, Melinda M

    2014-01-01

    Social media can be a quick, low-cost, direct way for nutrition educators to broaden the scope of their targeted programs. The authors' viewpoint is that for social media to be effective, strategies for its use should follow "best practices" guidelines. This viewpoint suggests social media best practices based on experience gained from the Food Hero social marketing campaign. Understanding of how nutrition educators can take advantage of social media as a new mechanism for reaching their target audience is needed, including best practices for implementation, management, and evaluation. Copyright © 2014 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

  20. Effect of electronic beam irradiation on last instar larvae of lasioderma serricorne fabricius

    International Nuclear Information System (INIS)

    Chen Yuntang; Guo Dongquan; Lu Xiaohua; Zhang Jianwei; Yang Baoan; Du Yueguang; Liu Jiangyu; Tian Zhanjun; Zhang Xiaoyan

    2010-01-01

    The electronic beam irradiation effects on the last instar larvae of cigarette beetle (Lasioderma serricorne Fabricius) in tobacco were studied, and the mortality in 42 days, lethal time, pupation rate, emergence rate and reproductive capacity after irradiation were measured. The results showed that the mortality increased with the increase of irradiation dosage, but the larvae did not dead immediately. The last instar larvae irradiated by the dosages higher than 480 Gy could prevent the development of larvae to adults. No new generation was found after 300 Gy treatment of the last instar larvae. So 300 Gy irradiation could be considered as a suitable dose to prevent the reproduction of cigarette beetle of the last instar larvae in the tobacco. (authors)

  1. Analysis of the transcriptome of blowfly Chrysomya megacephala (Fabricius) larvae in responses to different edible oils.

    Science.gov (United States)

    Zhang, Min; Yu, Hao; Yang, Yanyan; Song, Chao; Hu, Xinjun; Zhang, Guren

    2013-01-01

    Chrysomya megacephala (Fabricius), a prevalent necrophagous blowfly that is easily mass reared, is noted for being a mechanical vector of pathogenic microorganisms, a pollinator of numerous crops, and a resource insect in forensic investigation in the postmortem interval. In the present study, in order to comprehensively understand the physiological and biochemical functions of C. megacephala, we performed RNA-sequencing and digital gene expression (DGE) profiling using Solexa/Illumina sequencing technology. A total of 39,098,662 clean reads were assembled into 27,588 unigenes with a mean length of 768 nt. All unigenes were searched against the Nt database, Nr database, Swiss-Prot, Cluster of Orthologous Groups (COG) and Kyoto Encyclopedia of Genes and Genome (KEGG) with the BLASTn or BLASTx algorithm (E-valueinsect.

  2. Irradiation effect of electronic beam on older larvae of Lasioderma serricorne (Fabricius)

    International Nuclear Information System (INIS)

    Chen Yuntang; Guo Dongquan; Zhang Jianwei; Yang Baoan

    2010-01-01

    Cigarette beetle [ Lasioderma serricorne (Fabricius) ] is an important pest of stored tobacco distributing over the world, and it is also one of the most serious pests in the tobacco warehouse. The larvae is the most serious detriment in the four states of cigarette beetle. The objective of this study was to control the damage on tobacco from cigarette beetle. The irradiation effects of electronic beam on the older larvae of cigarette beetle in tobacco were studied. The results showed that the older larvae irradiated by the doses higher than 480 Gy could prevent the development to adults; and no new generation was found after 300 Gy irradiation for older larvae. Thus 300Gy irradiation could prevent the reproduction of cigarette beetle for the older larvae in the tobacco. (authors)

  3. Identification and Behavioral Evaluation of Sex Pheromone in Xanthopimpla pedator (Fabricius)—A Serious Pupal Parasitoid of Tropical Tasar Silkworm Anthereae mylitta Drury

    OpenAIRE

    Lakshmi Marepally; Gaddam Benarjee

    2016-01-01

    Xanthopimpla is a major parasitoid of silk worm cocoons. The female Xanthopimpla pedator (Fabricius) lays the eggs in male cocoons. Control of this infestation with pesticides is not recommended because of its concealed behavior. Various control methods were found to be inefficient. Ecofriendly management is the best strategy that can be applied. We have studied the sex communication in Xanthopimpla pedator (Fabricius), which helps to develop management strategy. Bioassays were done in the la...

  4. Bioactivity of Lantana camara L. essential oil against Callosobruchus maculatus (Fabricius Bioactividad de aceite esencial de Lantana camara L. contra Callosobruchus maculatus (Fabricius

    Directory of Open Access Journals (Sweden)

    Nooshin Zandi-Sohani

    2012-12-01

    Full Text Available Lantana camara L. is a widespread plant species mostly native to subtropical and tropical regions of the world. In this study, insecticidal and repellent activities of L. camara essential oil were evaluated against Callosobruchus maculatus (Fabricius (Col: Bruchidae. Analysis of chemical composition by gas chromatography/mass spectrometry (GC/MS showed high amounts of sesquiterpenes, mainly α-humelene (23.3% and cis-caryophyllene (16.2%. The results showed that the essential oil of L. camara has strong repellent activity against adults of C. maculatus at all tested concentrations. After 2 and 4 h, 97.4 and 100% repellency was seen at highest concentrations of 0.4 μL cm-2, respectively. Moreover, the oil was found to be toxic to adults when applied by fumigation. Responses varied with the gender of insect and exposure time. The LC50 values were 282.7 and 187.9 μL L-1 for females and males, respectively. An increase in the exposure time from 3 to 24 h caused increasing in mortality from 23.6 to 100% in males and from 14.1 to 97.1% in females, at highest concentration (1160 μL L-1. According to these results, L. camara essential oil may be useful as an alternative for bean protection against C. maculatus.Lantana camara L. es una especie vegetal nativa de las regiones subtropicales y tropicales del mundo. En este estudio se evaluaron las actividades insecticida y repelente del aceite esencial de L. camara contra Callosobruchus maculatus (Fabricius. El análisis de la composición volátil de este aceite esencial mediante cromatografía de gas/ espectrometría de masa (GC/MS demostró la presencia de elevadas cantidades de sesquiterpenos, principalmente α-humuleno (23.3% y ci's-cariofileno (16.2%. Los resultados obtenidos demostraron que el aceite esencial de L. camara tiene una elevada actividad repelente contra los adultos de C. maculatus a todas las concentraciones ensayadas. Después de 2 y 4 h la concentración de 0.4 μL cm-2 causó 97

  5. Guitar hero: From icon of popular culture to nostalgic self-design

    Directory of Open Access Journals (Sweden)

    Popadić Milan

    2013-01-01

    Full Text Available This paper aims to interpret the transformations of the “guitar hero”, from the icon of popular culture to models of nostalgic selfdesign, meaning transformations from generally recognizable figure in the context of popular culture to mimetic patterns based in medium of contemporary technologies. The phrase “guitar hero”, in its basic meaning represents a specific phenomenon in popular culture and popular music of the second half of the twentieth century. Guitar hero is a performer with skills and appearance that transcends and transforms common patterns of guitar performances, thus creating a new and distinctive form of musical and performative statement. Seen in this way, a guitar hero is close to heroic models of antique and romanticism. On the other hand, contemporary products of cultural industries and the entertainment industry to some extent changed this basic meaning of the phrase “guitar hero”. Creation and popularization of video games like Guitar Hero or Rock Band, as well as the availability of high quality replicas of instruments of “original” guitar heroes, carried the meaning of this phrase more explicit in the field of consumerism, fetishism, and virtualization. Guitar hero in its basic meaning undoubtedly belongs to the history of the twentieth century popular culture. However, his legacy is still very much present. Specific heritage of a guitar hero in contemporary popular culture lies primarily in the dissemination of the original model through the mechanisms of consumer society, and then in the mimetic patterns based in media of contemporary technology. Thanks to these characteristics, the phenomenon of guitar hero was transformed from icon of popular culture to nostalgic self-design over the original model. Whether it is a replica of instruments of guitar hero or empathy in virtual reality of video games as Guitar Hero or Rock Band, guitar hero heritage confirms its place in modern popular culture, despite

  6. ‘But when I tell them about heroes, then they listen’

    DEFF Research Database (Denmark)

    Frisk, Kristian

    2017-01-01

    This paper explores the rise of the soldier hero in Denmark. From the analysis of Prime Ministers’ New Year addresses between 1940–2015, it is evident that the heroification of Danish soldiers has been linked to the elevation of professionalism, self-motivation, individual responsibility, and glo...... international interdependency. On this basis, the paper seeks to contribute to the literature on the social construction of heroes within a theoretical perspective that takes the dynamic relations between states into account, and to explain why specific notions of a hero develop....

  7. Gambaran Patologi Bursa Fabricius Embrio Ayam Pascavaksinasi Gumboro Secara In Ovo Menggunakan Vaksin Lokal dan Komersial (PATHOLOGIC DESCRIPTION OF BURSA FABRICIUS CHICKEN EMBYROS AFTER IN OVO VACCINATED WITH LOCAL AND COMMERSIAL GUMBORO VACCINES

    Directory of Open Access Journals (Sweden)

    Sutiastuti Wahyuwardani

    2015-10-01

    Full Text Available Bursa Fabricius is a target organ of gumboro virus infection which is often damaged after vaccinationusing hot intermediate gumboro live vaccine. The purpose of this study was to assess pathologic effect oflocal and commercial gumboro vaccines . As many as 45 embryo chicken eggs at nine day old were used inthis research, then grouped into three groups of 15 embryos chicken eggs each, these were: Embryo chickeneggs without vaccination (Group I, vaccinated with IBD intermediate plus commercial vaccine (Group IIand IBD intermediate plus local vaccine (Group III. Vaccinations were done at 14 days old. All groups thenterminated each three embryos at 12 hours, 1, 2, 3 days post vaccination. The results showed that pathologicanatomic lesions could not be detected. Whereas pathologic lesions were detected in the group that werevaccinated with intermediate plus local IBD observed more severe than in the group that vaccinated withintermediate plus commercial IBD. Lesions such as edema, hemorrhages, necrosis of lymphoid cells wereobserved microscopically in embryo at 12 hours, 1, 2 and 3 days post vaccination in Group II and group III.The lesions were more severe at two days post vaccination causing some lymphoid follicles disappeared at three days post vaccination. However, they were not detected again in the bursa Fabricius three days afterhatching. Cells containing antigens of gumboro were detected in the bursa Fabricius of chicken embryo atone day until three days post vaccination, then disappeared after three days post hatch. It was concludedthat pathologic description of bursa fabricius showed that virus vaccines used for vaccinated IBD in ovowere still virulent, that can cause histopathologic lesions. The viruses are suggested to be more attenuatedbefore using as vaccine in ovo.

  8. Predation of Apiomerus pilipes (Fabricius (Hemiptera, Reduviidae, Harpactorinae, Apiomerini over Meliponinae bees (Hymenoptera, Apidae, in the State of Amazonas, Brazil

    Directory of Open Access Journals (Sweden)

    Alexandre Coletto da Silva

    2004-12-01

    Full Text Available The present work shows the occurrence of an intense predatory activity on adults working Meliponinae bees (Hymenoptera, Apidae, by Apiomerus pilipes (Fabricius, 1787 (Hemiptera, Reduviidae, Harpactorinae, Apiomerini at a meliponary in the Instituto Nacional de Pesquisas da Amazônia (INPA, Manaus, Amazonas State, Brazil.O presente trabalho registra a ocorrência de intensa atividade predatória de Apiomerus pilipes (Fabricius, 1787 (Hemiptera, Reduviidae, Harpactorini, Apiomerini sobre operárias adultas de meliponíneos (Hymenoptera, Apidae, no meliponário experimental do Instituto Nacional de Pesquisas da Amazônia (INPA, Manaus, Estado do Amazonas, Brasil. O meliponário se encontra num fragmento de vegetação secundária no próprio INPA.

  9. Effect of female weight on reproductive potential of the predator Brontocoris tabidus (Signoret, 1852 (Heteroptera: Pentatomidae

    Directory of Open Access Journals (Sweden)

    Isaias Oliveira

    2005-03-01

    Full Text Available The objective of this work was to determine the fecundity of the predator Brontocoris tabidus (Signoret (Heteroptera: Pentatomidae females of two weight classes aiming to define, which one presented higher productivity in the laboratory. Males and females of B. tabidus were reared from nymphs fed with Tenebrio molitor L. (Coleoptera: Tenebrionidae pupae in laboratory. Females of B. tabidus weighting 95 to 150 mg and those with 160 to 220 mg constituted two treatments. Oviposition period and numbers of egg masses, eggs and nymphs per female of B. tabidus were higher in the treatment with heavier females, while the periods of preoviposition, between egg mass laying, egg incubation and number of eggs per egg mass, besides the percentage of nymphs hatched and adult longevity were similar between treatments. Heavier females of B. tabidus presented better productivity and for this reason they should be used in programs of mass rearing this predator.Este trabalho apresenta a fecundidade de fêmeas do predador Brontocoris tabidus (Signoret (Heteroptera: Pentatomidae de duas classes de peso, objetivando avaliar qual delas apresenta melhor produtividade em criações mantidas em laboratório. Machos e fêmeas foram alimentadas, desde o estádio ninfal, com pupas do besouro Tenebrio molitor L. (Coleoptera: Tenebrionidae. Fêmeas de B. tabidus pesando entre 95 e 150 mg e entre 160 e 220 mg constituíram as duas classes de peso. O período de oviposição e os números de posturas, de ovos e ninfas por fêmea de B. tabidus foram maiores naquelas fêmeas pertencentes à classe mais pesada, enquanto os períodos de pré-oviposição, entre posturas, incubação dos ovos e número de ovos por postura, bem como a percentagem de eclosão de ninfas e a longevidade dos adultos foram semelhantes entre ambas as classes de peso. Fêmeas mais pesadas de B. tabidus apresentaram maior número de ovos por fêmea e por esta razão devem ser utilizadas em programas de cria

  10. Tommy Wilhelm: The Untraditional Hero of Saul Bellow’s Seize the Day

    Directory of Open Access Journals (Sweden)

    Md Abu Shahid Abdullah

    2015-10-01

    Full Text Available Many critics have judged Tommy Wilhelm in terms of his weaknesses only and have considered him a complete failure, far from being a hero. But many of them have failed to see the bright side of Tommy’s character. He possesses rare human qualities completely alien to the citizens of a morally corrupt society. The article aims to  prove that in spite of possessing various negative and unheroic qualities, Tommy, by defying social structure and network, asserts his non-conformity which, along with his humanity, love and philanthropy, aversion for power and material success and most importantly, his power of overcoming humiliation, secures him the position of a hero although an untraditional one. The narrative structure also plays a significant role behind his being a hero. Keywords: Materialism, Untraditional hero, Humanity, Non-conformity

  11. The hero concept: self, family, and friends who are brave, honest, and hopeful.

    Science.gov (United States)

    Staats, Sara; Wallace, Heidi; Anderson, Tara; Gresley, Jamee; Hupp, Julie M; Weiss, Elizabeth

    2009-06-01

    The concept of the hero is pervasive and enduring, extending across time, culture, and age. Although an influential schema, the hero has not been empirically examined in depth. Heroic exemplars given by students and community members were examined, and the hypotheses that individuals with high Heroism scores are more hopeful and report higher Coping than individuals with low Heroism scores were also tested. Participants reported similar depictions of heroes and heroic acts; the prototypic hero being a family member, and the most common act exemplified as averting physical harm to others. Quantitative results suggest that individuals high on Heroism scores are more hopeful and cope better than individuals low on Heroism scores. Results indicate that heroism is experienced in everyday life, and a model is proposed.

  12. Ernest Borgnine Lays it on the Line Hollywood Hero Focuses on Macular Degeneration

    Science.gov (United States)

    ... Feature: Vision Ernest Borgnine Lays it on the Line Hollywood Hero Focuses on Macular Degeneration Past Issues / ... otherwise? Your work. Television. Newspapers. Your wife's wonderful smile. That's what I would miss. We are happily ...

  13. Gender Differences in Adolescents' Choice of Heroes and Admired Adults in Five Countries

    Science.gov (United States)

    Estrada, Juan Diego; García-Ael, Cristina; Martorell, José Luis

    2015-01-01

    Seven hundred and sixty-eight adolescents from five countries and regions (USA, Spain, Hong Kong, Qatar, and Malaysia), aged 13-19 (M?=?15.78; SD?=?1.28) years, responded to a questionnaire designed to determine who was their most admired famous adult or hero. Male heroes clearly outnumbered admired females (73.3% vs. 26.7%). There was a pattern…

  14. Performance Characteristics of Hero's Turbine Using Hot Water as a Working Fluid

    OpenAIRE

    FUJII, Terushige; OHTA, Jun-ichi; AKAGAWA, Koji; NAKAMURA, Toshi; ASANO, Hitoshi

    1992-01-01

    From the viewpoint of energy conservation and the development of new energy resources,it is important to utilize geothermal resources and waste heat from factories. Among energy conversion device,there is a radial outflow reaction turbine,i.e.,Hero's turbine. Performance characteristics of Hero's turbine are analytically and experimentally clarified for flashing expansion of initially subcooled hot water. It is found that: (a)there is an optimum number of revolutions at which maximum tubine e...

  15. Performance Characteristics of Hero's Turbine Using Hot Water as a Working Fluid

    OpenAIRE

    藤井, 照重; 太田, 淳一; 赤川, 浩爾; 中村, 登志; 浅野, 等

    1990-01-01

    From the view point of energy saving and the development of new energy resources,it is important to utilize geothermal resources and waste heat from factories. As one of the energy conversion expanders,there is a radial outflow reaction turbine(that is,Hero's turbine). Performance characteristics of Hero's turbine using subcooled hot water as a working fluid are clarified analytically and experimentally. It is found that:(a)there is an optimum rotational speed at which maximum turbine efficie...

  16. Radiolabelling of Chrysomya megacephala (Fabricius, 1794) (Diptera, Calliphoridae) and rearing of Belonuchus rufipennis (Fabricius, 1801) (Coleoptera, Staphylinidae) on eggs of this fly

    International Nuclear Information System (INIS)

    Garcia, C.R.

    1993-01-01

    The possibility of the radiolabelling method for Chrysomya megacephala (Fabricius, 1794) (Diptera, Calliphoridae) was studied. Five males from 0 to 16 hours of age proceeding from artificial rearing, were labelled through its diet. The radioisotope used was Phosphorus-32, in the chemical form of sodium phosphate (Na 2 H 32 P O 4 ), mixed into a sucrose solution of 10% sugar. After 25 hours of labelling and feeding period, each male was placed into a cage together with 20 females of the same age, for mating. The radioactivity of each male and of the genitalia of each female was verified through liquid scintillation counting. It was observed that the males showed high activity levels, above 1,7 x 10 6 counts per minute at an average of 3,1 x 10 6 cpm. Much smaller and more variable was the activity showed by the genitalia of the females: between 123 and 35.323 cpm, at an average of 2.986 cpm. As a conclusion it could be observed that the methodology of tagging this species of flies with radioactive phosphorus is perfectly suitable for ecological and behavioural studies. During the experiments of radiolabelling it could be observed that the predator Belonuchus rufipennis (Fabr., 1801) (Col., Staphylinidae) caused severe attack to recently laid eggs of the flies. To verify the possibility of rearing this insect in the laboratory, adults of the predator were maintained into Petri dishes containing eggs and water. Eggs of the predator, newly hatched larvae, pupae and adults were transferred separately into other Petri dishes for daily observations. As results it could be observed that the egg phase of the predator was two days. The development of the larvae is 10,7 days, and 5,9 days of the pupae. As a remark it could be observed that the eggs of the flies were well accepted by the predator even if dead, after maintenance into a freezer. As a final conclusion it could be confirmed that rearing of Belonuchus rufipennis is perfectly feasible under laboratory conditions

  17. Competition between the phytophagous stink bugs Euschistus heros and Piezodorus guildinii in soybeans.

    Science.gov (United States)

    Tuelher, Edmar S; Silva, Éder H; Hirose, Edson; Guedes, Raul Narciso C; Oliveira, Eugênio E

    2016-10-01

    The abundance and contribution of the neotropical brown stink bug, Euschistus heros (F.), and the redbanded stink bug, Piezodorus guildinii (West.), to the composition of insect pests of soybean, Glycine max (L.), fields have changed both spatially and temporally in neotropical soybean production areas. Therefore, we assessed the competitiveness of each species in direct competition experiments following an additive series. We performed mixed (adult) insect infestations in soybean plants and evaluated the fitness of each species and the soybean yield. While the competitive ability of E. heros was significantly compromised by increments in conspecifics and heterospecifics (i.e. P. guildinii), the competitive ability of P. guildinii was compromised by the presence of heterospecifics (i.e. E. heros). The reproductive output of P. guildinii remained unaffected by increments in E. heros or of P. guildinii. Intriguingly, despite the fact that P. guildinii apparently lost the competition with E. heros, almost no pod production was observed in any plant colonised by the former. The higher abundance of E. heros in neotropical soybean fields seems to result from higher competitive ability than its heterospecific competitor P. guildinii, which may prevent the higher losses caused by P. guildinii. © 2016 Society of Chemical Industry. © 2016 Society of Chemical Industry.

  18. Relationships between locomotor activity, oxidative damage and life span in males and females of the linden bug, Pyrrhocoris apterus (Heteroptera: Pyrrhocoridae)

    Czech Academy of Sciences Publication Activity Database

    Buřičová, Marcela; Hodková, Magdalena

    2013-01-01

    Roč. 110, č. 3 (2013), s. 443-449 ISSN 1210-5759 R&D Projects: GA ČR GAP502/10/1612 Institutional support: RVO:60077344 Keywords : Heteroptera * Pyrrhocoridae * Pyrrhocoris apterus Subject RIV: ED - Physiology Impact factor: 1.076, year: 2013 http://www.eje.cz/pdfs/110/3/443

  19. Do long- and short-winged adult females of the bug Pyrrhocoris apterus (Heteroptera: Pyrrhocoridae) differ in lifespan and reproductive capacity?

    Czech Academy of Sciences Publication Activity Database

    Socha, Radomír

    2013-01-01

    Roč. 110, č. 1 (2013), s. 115-121 ISSN 1210-5759 R&D Projects: GA ČR GAP501/10/1215 Institutional research plan: CEZ:AV0Z50070508 Keywords : Heteroptera * Pyrrhocoridae * Pyrrhocoris apterus Subject RIV: ED - Physiology Impact factor: 1.076, year: 2013 http://www.eje.cz/pdfs/110/1/115

  20. Leptoglossus lonchoides Allen (Heteroptera, Coreidae), causente de la caida de los frutos de Bactris gasipaes (Palmae) en la Amazonia central

    OpenAIRE

    Couturier, Guy; Clement, C.R.; Viana Filho, P.

    1991-01-01

    #Leptoglossus lonchoïdes$ Allen (Heteroptera Coreidae) provoque la chute des fruits de #Bactris gasipaes$ HBK (Palmae) en Amazonie centrale. Les plantations de "pejibaye", #B.gasipaes$, un palmier neotropical domestiqué, souffrent d'importantes chutes de jeunes fruits en Amazonie centrale (Manaus, Amazonas, Brésil), dues en partie, peut-être principalement, à la punaise #L. lonchoïdes$. Dans cet article, on évalue l'importance économique des dégâts et on décrit l'insecte. (Résumé d'auteur)...

  1. Lightweight males of Podisus nigrispinus (Heteroptera: Pentatomidae neglect lightweight females due low reproductive fitness

    Directory of Open Access Journals (Sweden)

    A. I. A. Pereira

    Full Text Available Abstract Sexual choice by male stink bugs is important because females that experience food shortages lay fewer eggs with lower viability compared with well-fed females. In this study, we investigated whether Podisus nigrispinus (Dallas (Heteroptera: Pentatomidae males fed with a low-quality diet during its nymphal stage show selectivity for sexual partners resulting in high-quality progeny. Lightweight males and females were obtained from nymphs fed weekly with Tenebrio molitor L. (Coleoptera: Tenebrionidae pupae. By contrast, heavyweight males and females were fed three times a week and received an extra nutritional source: cotton leaves, Gossypium hirsutum L. (Malvaceae. Lightweight males preferred to mate with heavy females (77.78 ± 14.69%, whereas heavyweight males did not discriminated between light or heavyweight females. Females mated with lightweight males showed similar levels of reproduction to those mated with heavyweight males. The results provide an indication of the importance of male and female body weight for sexual selection in Asopinae stink bugs.

  2. Monophyly, review, six new species and DNA barcode of micropterous Afromontane Afropictinus (Heteroptera: Aradidae).

    Science.gov (United States)

    Heiss, Ernst; Grebennikov, Vasily

    2016-12-15

    The micropterous East African flat bug genus Afropictinus Heiss, 1986 (Heteroptera: Aradidae: Mezirinae) is revised. In addition to the type and only known species A. congoensis (Hoberlandt, 1956) from Rwanda, four new species from Tanzania (A. castor sp. nov., A. hylas sp. nov., A. idas sp. nov., A. nauplius sp. nov.), one new species from the Democratic Republic of the Congo (A. kahuzianus sp. nov.), and one new species from Ethiopia (A. nabu sp. nov.) are described and illustrated. An identification key is presented to all seven nominal species of Afropictinus. DNA barcodes of 28 individuals of Afropictinus species were newly generated and together with 12 sequences of other Aradidae were made publicly available at dx.doi.org/10.5883/DS-AFROPICT. These mtDNA sequences were analyzed phylogenetically using Maximum Likelihood approach with 500 bootstraps. Obtained topology reveals a monophyletic Afropictinus with high statistical support (84%), although its sister group remains elusive. Both specimens of non-Tanzanian Afropictinus species included in the study (A. kahuzianus and A. nabu) were nested among Tanzanian congeners. The internal clades within Afropictinus, except for those at species and population level, had lesser statistical support. Despite of intense sampling, no Afropictinus species was found in mountain forests of geologically young (Ngorongoro-Kilimanjaro Volcanic Belt, which suggest reduced dispersal capacities.

  3. Susceptibility of pest Nezara viridula (Heteroptera: Pentatomidae) and parasitoid Trichopoda pennipes (Diptera: Tachinidae) to selected insecticides.

    Science.gov (United States)

    Tillman, P Glynn

    2006-06-01

    Susceptibility of the southern green stink bug, Nezara viridula (L.) (Heteroptera: Pentatomidae), and its endoparasitoid Trichopoda pennipes (F.) (Diptera: Tachinidae) to acetamiprid, cyfluthrin, dicrotophos, indoxacarb, oxamyl, and thiamethoxam was compared in residual and oral toxicity tests. In the residual toxicity test, cyfluthrin, dicrotophos, and oxamyl were highly toxic to N. viridula. Thiamethoxam was moderately toxic to these insects. Each of the four insecticides was highly toxic to T. pennipes after prolonged tarsal contact with dried residues of these chemicals. In the oral toxicity test, where N. viridula fed on food covered with insecticide residues, none of the insecticides were toxic to adults of this stink bug, but acetamiprid, dicrotophos, and thiamethoxam were moderately toxic to the nymphs. In the oral toxicity test, where N. viridula fed on a gel-food containing insecticides, cyfluthrin, dicrotophos, oxamyl, and thiamethoxam were highly toxic to this stink bug. In an oral toxicity test using contaminated sugar water, all of the insecticides were highly toxic to T. pennipes. Because insecticides were as toxic, or more toxic, to T. pennipes than to N. viridula, it is extremely important to conserve this parasitoid by applying these insecticides for control of southern green stink bugs only when the pest reaches economic threshold.

  4. Chromosomes and their meiotic behaviour in two species of Dieuches Dohrn, 1860 (Heteroptera: Lygaeidae: Rhyparochromini

    Directory of Open Access Journals (Sweden)

    Harbhajan Kaur

    2009-08-01

    Full Text Available The Lygaeidae (Heteroptera are a large and diverse family in which the male diploid chromosomal complement ranges from 10 to 30. Diploid numbers of 14 and 16 are taken as two modal numbers of the family. The Rhyparochrominae, one of the largest subfamilies of the Lygaeidae, are known to be heterogeneous both cytologically and morphologically. Available data on the tribe Rhyparochromini reveal that all species are characterized by the presence of a pair of microchromosomes (m-chromosomes and have an XY/XX (♂/♀ sex chromosome determining system. Dieuches coloratus (Distant, 1909 and D. insignis (Distant, 1918 belonging to Rhyparochromini, have 2n=14=10A+2m+XY and 2n=12=8A+2m+XY respectively. Both the species are similar inone pair of distinctly large autosomes in their chromosome complements. The metaphase plate arrangement of autosomes, sex chromosomes and m-chromosomes in D. coloratus is similar to the common condition observed in the tribe Rhyparochromini. In D. insignis, however, the arrangement is different. Here, metaphase I is usual in showing peripheral position of autosomes and central position of sex chromosomes and m-chromosomes. At metaphase II, however, autosomes, sex chromosomes and m-chromosomes are peripherally placed, an arrangement, which is not reported earlier in the tribe Rhyparochromini.

  5. Development and reproduction of Podisus distinctus (Heteroptera: Pentatomidae) fed on larva of Bombyx mori (Lepidoptera: Bombycidae).

    Science.gov (United States)

    Lacerda, M C; Ferreira, A M R M; Zanuncio, T V; Zanuncio, J C; Bernardino, A S; Espindula, M C

    2004-05-01

    Biological control has been reducing the use of chemical products against insect pests, especially predatory Pentatomidae. Species of this group can present high variations in their life cycle as a result of their diet. Thus, the objective of this research was to study nymph development and reproduction of Podisus distinctus (Stäl, 1860) (Heteroptera: Pentatomidae) fed on Bombyx mori L., 1758 (Lepidoptera: Bombycidae) larvae (T1), compared to those fed on Tenebrio molitor L., 1758 (Coleoptera: Tenebrionidae) (T2) and Musca domestica L., 1758 (Diptera: Muscidae) larvae (T3) at a temperature of 25 +/- 0.5 degrees C, relative humidity of 70 +/- 2%, and photophase of 12 h. Predators fed on B. mori showed duration of the nymph phase (18.68 +/- 1.02) similar to those fed on T. molitor (18.32 +/- 1.49). Pre-oviposition and oviposition periods and number of egg masses, besides eggs and nymphs per female, were higher with B. mori (5.83 +/- 2.02; 15.00 +/- 7.40; 8.42 +/- 1.84; 296.69 +/- 154.75; and 228.55 +/- 141.04, respectively) while longevity of males and females of P. distinctus was 25.76 +/- 16.15 and 35.00 +/- 16.15 days with T. molitor, and 20.57 +/- 13.60 and 23.46 +/- 12.35 days with B. mori, respectively.

  6. Glyphosate-based herbicides toxicity on life history parameters of zoophytophagous Podisus nigrispinus (Heteroptera: Pentatomidae).

    Science.gov (United States)

    C Zanuncio, José; C Lacerda, Mabio; Alcántara-de la Cruz, Ricardo; P Brügger, Bruno; Pereira, Alexandre I A; F Wilcken, Carlos; E Serrão, José; S Sediyama, Carlos

    2018-01-01

    The increase of agricultural areas with glyphosate-resistant (GR) crops, and use of this herbicide in Brazil, makes necessary to assess its impacts on non-target organisms. The objective was to evaluate the development, reproduction and life table parameters of Podisus nigrispinus (Heteroptera: Pentatomidae) reared on GR-soybean plants treated with glyphosate formulations (Zapp-Qi, Roundup-Transorb-R and Roundup-Original) at the recommended field dose (720g acid equivalent ha -1 ). Glyphosate formulations had no affect on nymph and adult weight of this predator. Fourth instar stage was shortest with Zapp Qi. Egg-adult period was similar between treatments (26 days) with a survival over 90%. Zapp-Qi and Roundup-Transorb-R (potassium-salt: K-salt) reduced the egg, posture and nymph number per female, and the longevity and oviposition periods of this predator. Podisus nigrispinus net reproductive rate was highest in GR-soybean plants treated with Roundup-Original (isopropylamine-salt: IPA-salt). However, the duration of one generation, intrinsic and finite increase rates, and time to duplicate the population, were similar between treatments. Glyphosate toxicity on P. nigrispinus depends of the glyphosate salt type. IPA-salt was least harmless to this predator. Formulations based on K-salt altered its reproductive parameters, however, the development and population dynamic were not affect. Therefore, these glyphosate formulations are compatible with the predator P. nigrispinus with GR-soybean crop. Copyright © 2017 Elsevier Inc. All rights reserved.

  7. Burkholderia of Plant-Beneficial Group are Symbiotically Associated with Bordered Plant Bugs (Heteroptera: Pyrrhocoroidea: Largidae).

    Science.gov (United States)

    Takeshita, Kazutaka; Matsuura, Yu; Itoh, Hideomi; Navarro, Ronald; Hori, Tomoyuki; Sone, Teruo; Kamagata, Yoichi; Mergaert, Peter; Kikuchi, Yoshitomo

    2015-01-01

    A number of phytophagous stinkbugs (order Heteroptera: infraorder Pentatomomorpha) harbor symbiotic bacteria in a specific midgut region composed of numerous crypts. Among the five superfamilies of the infraorder Pentatomomorpha, most members of the Coreoidea and Lygaeoidea are associated with a specific group of the genus Burkholderia, called the "stinkbug-associated beneficial and environmental (SBE)" group, which is not vertically transmitted, but acquired from the environment every host generation. A recent study reported that, in addition to these two stinkbug groups, the family Largidae of the superfamily Pyrrhocoroidea also possesses a Burkholderia symbiont. Despite this recent finding, the phylogenetic position and biological nature of Burkholderia associated with Largidae remains unclear. Based on the combined results of fluorescence in situ hybridization, cloning analysis, Illumina deep sequencing, and egg inspections by diagnostic PCR, we herein demonstrate that the largid species are consistently associated with the "plant-associated beneficial and environmental (PBE)" group of Burkholderia, which are phylogenetically distinct from the SBE group, and that they maintain symbiosis through the environmental acquisition of the bacteria. Since the superfamilies Coreoidea, Lygaeoidea, and Pyrrhocoroidea are monophyletic in the infraorder Pentatomomorpha, it is plausible that the symbiotic association with Burkholderia evolved at the common ancestor of the three superfamilies. However, the results of this study strongly suggest that a dynamic transition from the PBE to SBE group, or vice versa, occurred in the course of stinkbug evolution.

  8. Biodiversity of Coreoidea and Pentatomidae (Heteroptera) from Atlantic forest protected areas. Insights into their conservation.

    Science.gov (United States)

    Dellapé, Gimena; Colpo, Karine D; Melo, María C; Montemayor, Sara I; Dellapé, Pablo M

    2018-01-01

    Although the majority of threatened species are likely to be tropical insects, knowledge of the diversity, ecological role and impact of insect biodiversity loss on ecosystem processes is very limited. Specimens belonging to four families of Heteroptera: Pentatomidae, Coreidae, Alydidae and Rhopalidae, were collected from a protected area in the Paraná Forest, the largest ecoregion of the Atlantic Forest, in Argentina. The assemblages were characterized and the biodiversity estimated, and they were compared with the assemblages found in five other protected areas in the Brazilian Atlantic Forest. In our study area, Pentatomidae had the greatest richness and diversity; Coreidae was the second most diverse family, with highest sampling deficit, highest percentage of singletons, and lowest inventory completeness; and Rhopalidae was the best sampled family with asymptotic rarefaction curves. We explored the application of the Species Conservation Importance index, following four criteria, to evaluate the relative importance of the pentatomid species studied and its usefulness for assigning conservation values to areas. We found similar Site Conservation Values among the six areas and noted that the use of criteria was limited by the lack of information, being crucial to increase the knowledge of most of the species.

  9. Redescription of the orb-weaving spider Gasteracantha geminata (Fabricius, 1798) (Araneae, Araneidae).

    Science.gov (United States)

    Sankaran, Pradeep M; Jobi, Malamel J; Sebastian, Pothalil A

    2015-02-02

    The orb-weaving spider genus Gasteracantha Sundevall, 1833 (Araneidae) is notable for its pronounced sexual size dimorphism. Gasteracantha females are characterized by having a highly sclerotized "spiny" abdomen varying in relative size and number of spines, as well as abdomen dorsally and ventrally provided with varying numbers of sigillae (Cambridge 1879). The genus currently includes 70 described species and 31 subspecies (World Spider Catalog 2014). The Oriental species Gasteracantha geminata (Fabricius, 1798) was originally described from Ramnad (now known as Ramanathapuram) in Tamilnadu State of Southern India based on an unspecified number of female specimen(s). The female of this species has been described and illustrated several times by various authors. Its male is only known from the description of Simon (1895). Simon's original description of the male of G. geminata was supported by two simple but beautiful and informative illustrations: a retrolateral view of the cephalothorax and a dorsal view of the abdomen (Simon 1895, figs. 886, 887). However we lack a clear and detailed description of the male genitalia. The present paper provides detailed redescription of G. geminata and illustrations of the male pedipalp. 

  10. Pollination of Habenaria pleiophylla Hoehne & Schlechter (Orchidaceae by Heliconius erato phyllis Fabricius (Lepidoptera, Nymphalidae

    Directory of Open Access Journals (Sweden)

    Gilson R.P Moreira

    1996-01-01

    Full Text Available For the first time the pollination of a poorly known, terrestrial orchid, Habenaria pleiophylla Hoehne & Schlechter, 1921 (Orchidaceae by a passion vine butterfly, Heliconius erato phyllis (Fabricius, 1775 (Lepidoptera, Nymphalidae is reported. Number of pollinia-carrying individuals was determined on a population of H. erato phyllis in Horto Florestal Barba Negra, Barra do Ribeiro County, Rio Grande do Sul State. The pollination mechanism was described under laboratory conditions, in association with the butterfly feeding habit and the orchid flower morphology. Habenaria pleiophylla pollinia are cemented during nectar feeding on the ventral portion of the compound eyes near H. erato phyllis proboscis base. The pollinia are transferred to the stigma of other flowers during subsequent visits. Both males and females of H. eralo phyllis frequently visit H. pleiophylla flowers in the Barba Negra Forest. About forty percent of field collected adults had attached pollinia, ranging in number from one to 19 per individual. Thus, H. eralo phyllis may play an important role in the reproductive biology of this H. pleiophylla population.

  11. Bioprospection of immature salivary glands of Chrysomya megacephala (Fabricius, 1794) (Diptera: Calliphoridae).

    Science.gov (United States)

    Caleffe, Ronaldo Roberto Tait; de Oliveira, Stefany Rodrigues; Gigliolli, Adriana Aparecida Sinópolis; Ruvolo-Takasusuki, Maria Claudia Colla; Conte, Helio

    2018-06-08

    Larval therapy (LT) comprises the application of sterile Calliphoridae larvae for wound debridement, disinfection, and healing in humans and animals. Larval digestion plays a key role in LT, where the salivary glands and gut produce and secrete proteolytic and antimicrobial substances. The objective of this work was to bioprospect the salivary glands of Chrysomya megacephala (Fabricius, 1794) larvae, using ultrastructural, morphological, and histological observations, and the total protein electrophoretic profile. The salivary glands present a deferent duct, originating from the buccal cavity, which bifurcates into efferent ducts that insert through a slight dilatation to a pair of tubular-shaped tissues, united in the region of fat cells. Histologically, the secretion had protein characteristics. Cell cytoplasm presented numerous free ribosomes, autophagic vacuoles, spherical and elongated mitochondria, atypical Golgi complexes, and dilated rough endoplasmic reticulum. In the apical cytoplasm, secretory granules and microvilli secretions demonstrated intense protein synthesis, basal cytoplasm with trachea insertions, and numerous mitochondria. The present work described the ultrastructure and morphology of C. megacephala third instar salivary glands, confirming intense protein synthesis and the molecular weight of soluble proteins. Copyright © 2018 Elsevier Ltd. All rights reserved.

  12. Some gamma radiation (60Co) effects on Chrysomya megacephala (Fabricius, 1794) (Diptira-Calliphoridae)

    International Nuclear Information System (INIS)

    Garcia, C.R.

    1987-03-01

    The effect of different gama radiation ( 60 Co) doses on Chrysomya megcephala (Fabricius) have been studied under laboratory conditions, in the Entomology Section of Centro de Energia Nuclear na Agricultura (CENA-USP), Piracicaba, SP, Brasil. The insects were collected close to sucking animals brooding areas, identified and reared on artificial diet, being kept in a temperature (26 +- 2 0 C) and humidity (66 +- 9%) controlled room, with 12L:12D photopheriod. A Gammabeam type 650 Cobalt-60 gamma irradiation source was used, with 28, 196x10 10 Bq activity at the beginning of the experiment. The pupae were submitted to increasing gamma radiation doses. To determine lethal doses, treatments were carried out at four different ages and to determine the sterilizing doses two-three day pupae were used. It was noted pupae radiosensitivity decreased with age, LD 50 varying from 14 - 513 Gy. The sterilizing dose for males was 40 Gy and for females 30 Gy. During the individuals life cycle, it was noted that there was a decrease in life expectancy (e x o ) of adults when the gamma radiation dose was increased. Treated males were more sensitive than females (Crossed with ''normals''), there occurring a marked reduction in the number of eggs and their viability when the used gamma radiation dose was increased. (author) [pt

  13. Toxic Effects of Couroupita guianensis Against Spodoptera litura (Fabricius) (Lepidoptera: Noctuidae).

    Science.gov (United States)

    Baskar, K; Ignacimuthu, S; Jayakumar, M

    2015-02-01

    Laboratory experiments were conducted to find out the efficacy of different crude extracts and fractions of Couroupita guianensis (Lecythidaceae) against Spodoptera litura (Fabricius). Results revealed that hexane, chloroform and ethyl acetate extracts of C. guianensis showed larvicidal and pupicidal activities against S. litura. Maximum larvicidal activity (68.66%) was observed in hexane extract at 5.0% concentration followed by chloroform and ethyl acetate extracts, and least LC50 value of 2.64% was observed in hexane extract. A 100% pupicidal activity was observed in hexane extract. Based on the efficacy of crude extracts, the effective crude extract (hexane extract) was further fractionated and subjected to screening for biological activities against S. litura. Among the eight fractions isolated from the hexane extract, fraction 8 showed maximum antifeedant activity (81. 8%) and larvicidal activity (76.9%) at 1000-ppm concentration; this fraction showed least LC50 value of 375.92 ppm for larvicidal activity. Cent per cent pupicidal activity was recorded. Reduced midgut and hemolymph protein contents were observed at 1000 ppm of fraction 8. Histopathological studies revealed that fraction 8 severely damaged the midgut cells of S. litura. This fraction could be used to develop botanical formulation to control agricultural pests.

  14. Developmental Times of Chrysomya megacephala (Fabricius) (Diptera: Calliphoridae) at Constant Temperatures and Applications in Forensic Entomology.

    Science.gov (United States)

    Yang, Yong-Qiang; Li, Xue-Bo; Shao, Ru-Yue; Lyu, Zhou; Li, Hong-Wei; Li, Gen-Ping; Xu, Lyu-Zi; Wan, Li-Hua

    2016-09-01

    The characteristic life stages of infesting blowflies (Calliphoridae) such as Chrysomya megacephala (Fabricius) are powerful evidence for estimating the death time of a corpse, but an established reference of developmental times for local blowfly species is required. We determined the developmental rates of C. megacephala from southwest China at seven constant temperatures (16-34°C). Isomegalen and isomorphen diagrams were constructed based on the larval length and time for each developmental event (first ecdysis, second ecdysis, wandering, pupariation, and eclosion), at each temperature. A thermal summation model was constructed by estimating the developmental threshold temperature D0 and the thermal summation constant K. The thermal summation model indicated that, for complete development from egg hatching to eclosion, D0 = 9.07 ± 0.54°C and K = 3991.07 ± 187.26 h °C. This reference can increase the accuracy of estimations of postmortem intervals in China by predicting the growth of C. megacephala. © 2016 American Academy of Forensic Sciences.

  15. First identification of nanoparticles on thorax, abdomen and wings of the worker bee Apis dorsata Fabricius

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    Bhattacharyya Atanu

    2016-06-01

    Full Text Available The presence of nanoparticles on the body of the honeybee Apis dorsata Fabricius, was investigated for the first time to better understand the bee’s behaviour. These have been observed by using Scanning Electron Microscopy (SEM, Transmission Electron Microscopy (TEM and confirmed by Atomic Force Microscopy (AFM. Our study clearly denotes that the Indian rock honey bee Apis dorsata possess calcium silicate and calcium phosphate nanoparticles on its body surface of 5-50 nm in diameter. In particular, the nanoparticles on the abdomen and thorax of A. dorsata have an average diameter of about 10 nanometers and they are smaller than those found on wings of the same bees which are about 20 nanometers. The nanoparticles found are different of the ones previously observed on honey bees or other insects. The origin and role of these natural nanoparticles on the body of the Indian rock bee need to be to be further investigated; more research in the subject might raise important aspects in relation to the conservation of these unique pollinators.

  16. Uncovering the molecular organization of unusual highly scattered 5S rDNA: The case of Chariesterus armatus (Heteroptera).

    Science.gov (United States)

    Bardella, Vanessa Bellini; Cabral-de-Mello, Diogo Cavalcanti

    2018-03-10

    One cluster of 5S rDNA per haploid genome is the most common pattern among Heteroptera. However, in Chariesterus armatus, highly scattered signals were noticed. We isolated and characterized the entire 5S rDNA unit of C. armatus aiming to a deeper knowledge of molecular organization of the 5S rDNA among Heteroptera and to understand possible causes and consequences of 5S rDNA chromosomal spreading. For a comparative analysis, we performed the same approach in Holymenia histrio with 5S rDNA restricted to one bivalent. Multiple 5S rDNA variants were observed in both species, though they were more variable in C. armatus, with some of variants corresponding to pseudogenes. These pseudogenes suggest birth-and-death mechanism, though homogenization was also observed (concerted evolution), indicating evolution through mixed model. Association between transposable elements and 5S rDNA was not observed, suggesting spreading of 5S rDNA through other mechanisms, like ectopic recombination. Scattered organization is a rare example for 5S rDNA, and such organization in C. armatus genome could have led to the high diversification of sequences favoring their pseudogenization. Copyright © 2017. Published by Elsevier B.V.

  17. Successful hatching from eggs carried by females and naturally removed from incubant males in Belostoma spp. water bugs (Heteroptera: Belostomatidae

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    Ana Lía Estévez

    2006-06-01

    Full Text Available Within Belostomatinae water bug species (Heteroptera, Belostomatidae it has been hitherto believed that the completion of embryonic development is successful only if eggs are incubated on male hemelytra. Nevertheless, we found egg successful hatching from a back- brooding Belostoma elegans (Mayr and B. micantulum (Stål females, as well as from fertilized eggs kicked off from four back-brooder B. elegans males. One "encumbered" B. elongatum Montandon female was also recorded, but eggs did not hatch after she removed them. Rev. Biol. Trop. 54(2: 515-517. Epub 2006 Jun 01.Se considera que el desarrollo embrionario y la emergencia de las ninfas de las especies de Belostomatinae (Heteroptera, Belostomatidae se cumplen con éxito si los huevos son incubados sobre el espacio dorsal de machos adultos. No obstante, hemos registrado eclosiones exitosas a partir de dos hembras grávidas portando huevos sobre su dorso; una de ellas de la especie Belostoma elegans (Mayr, la otra de B. micantulum (Stål. Se registra la eclosión de huevos, previamente removidos del área de postura por los propios machos incubantes de B. elegans (N=4 y la presencia de una hembra de B. elongatum Montandon, portando huevos sobre sus hemiélitros, los cuales no eclosionaron después de haber sido removidos por la propia hembra.

  18. Reevaluation of the type species and redescription of five species of Edessa (Heteroptera: Pentatomidae: Edessinae).

    Science.gov (United States)

    Silva, Valeria Juliete DA; Rider, David A; Fernandes, Jose Antonio Marin

    2017-11-13

    In accordance with the rules in the International Code of Zoological Nomenclature, the type species for the genus Edessa Fabricius, 1803 is now recognized to be Cimex antilope Fabricius, 1798 rather than the previously recognized Cimex cervus Fabricius, 1787. Edessa antilope is redescribed, as well as the following four species that have in the past been related or compared to E. antilope: E. arabs (Linnaeus, 1758) from French Guiana, Costa Rica and Panama (new record), E. helix Erichson, 1848 from Costa Rica, Panama, Venezuela, Suriname (new record), Guyana, Brazil (new record), Bolivia (new record) and Argentina (new record), E. ibex Breddin, 1903 from Costa Rica, Panama (new record), Ecuador, Brazil (new record), Peru and Bolivia (new record), and E. taurina Stål, 1862 from Mexico, Guatemala, Belize (new record), Honduras (new record). The distribution of Edessa antilope is expanded to Venezuela. The female of E. antilope and the male of E. taurina are described for the first time. Edessa antilope is removed from the synonymy of E. arabs and reinstated as valid species; additionally, E. costalis Stål, 1872 is removed from the synonym of E. helix and is placed as a junior synonym of E. antilope. Edessa saiga Breddin, 1903 is considered a junior synonym of E. ibex. Lectotypes are designated for all species. A key is provided for the identification of the species.

  19. Infarto agudo de miocardio inducido por heroína

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    Beatriz Wills

    2014-09-01

    Full Text Available El uso mundial de drogas recreativas ha alcanzado proporciones preocupantes, al punto de amenazar la estabilidad socioeconómica de los países. Se estima que en los países desarrollados una de cada 4 personas ha utilizado drogas recreativas en algún momento de su vida. Por tanto, es frecuente que los médicos se enfrenten a cuadros de intoxicación secundaria al abuso de estas drogas. Además de sus efectos en el sistema nervioso central, también producen cambios significativos a nivel cardiovascular, responsables de una cantidad no despreciable de morbimortalidad relacionada con estas. En este artículo se expone un caso de infarto agudo de miocardio secundario al consumo de heroína, se revisan los efectos sistémicos de esta droga y se examinan el manejo y los mecanismos estudiados que explican esta relación.

  20. Achilles: A Homeric hero enamoured with the absolute.

    Science.gov (United States)

    Evzonas, Nicolas

    2017-07-21

    This article explores through a psychoanalytical lens the character of Achilles in Homer's Iliad, the matrix behind the Western conception of heroism. The contribution reveals the psychological link binding the words and acts of the most valiant of warriors in Antiquity, which is situated in myth and termed "the Eros of the absolute." The paroxystic ideality underlying the aforementioned myth, which is rooted in the anthropological need to believe, is at the origin of Achilles' legendary μῆνις, that is, the flood of rage triggered by contests for supremacy, aggravated by the loss of his war comrade, aroused by the drama of aging and death, and then transfigured through song and memory. The main claim of the author is that Iliad, despite its seeming lack of attention to interiority, is launched by the archetypal emotion of wrath and owes its appeal to its hero's embrace of heroic idealism in an excessive, radical and absolute way that results in a captivating narcissism and sadomasochistic antithesis of ideality. This argument leads to the conclusion that Homer is the Father of the "primitive horde" of affects. Copyright © 2017 Institute of Psychoanalysis.

  1. The mitochondrial genome of the German wasp Vespula germanica (Fabricius, 1793) (Hymenoptera: Vespoidea: Vespidae).

    Science.gov (United States)

    Zhou, Yuan; Hu, Yu-Lin; Xu, Zai-Fu; Wei, Shu-Jun

    2016-07-01

    The mitochondrial genome of the German wasp Vespula germanica (Fabricius, 1793) (Hymenoptera: Vespidae) (GenBank accession no. KR703583) was sequenced in the study. It represents the first mitochondrial genome from the genus Vespula. There are totally 163 42 bp in the currently sequenced portion of the genome, containing 13 protein-coding, two rRNA, and 18 tRNA genes and a partial A + T-rich region. Four tRNA genes of trnI, trnQ, trnM and trnY located at the downstream of the A + T-rich region were failed to sequence. At least two rearrangement events occurred in the sequenced region compared with the pupative ancestral arrangement of insects, corresponding to the translocation or remote inversion of tnnY from trnW-trnC-trnY cluster to the region of trnI-trnQ-trnM cluster and translocation of trnL1 from the downstream to the upstream of nad1 gene. All protein-coding genes start with ATN codons. Twelve and one protein-coding genes stop with termination codon TAA and T, respectively. Phylogenetic analysis using the Bayesian method based on all codon positions of the 13 protein-coding genes supports the monophyly of Vespidae and Formicidae. Within the Formicidae, the Myrmicinae and Formicinae form a sister group and then sister to the Dolichoderinae, while within the Vespidae, the Eumeninae sister to the lineage of Vespinae + Polistinae.

  2. Analysis of the transcriptome of blowfly Chrysomya megacephala (Fabricius larvae in responses to different edible oils.

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    Min Zhang

    Full Text Available Chrysomya megacephala (Fabricius, a prevalent necrophagous blowfly that is easily mass reared, is noted for being a mechanical vector of pathogenic microorganisms, a pollinator of numerous crops, and a resource insect in forensic investigation in the postmortem interval. In the present study, in order to comprehensively understand the physiological and biochemical functions of C. megacephala, we performed RNA-sequencing and digital gene expression (DGE profiling using Solexa/Illumina sequencing technology.A total of 39,098,662 clean reads were assembled into 27,588 unigenes with a mean length of 768 nt. All unigenes were searched against the Nt database, Nr database, Swiss-Prot, Cluster of Orthologous Groups (COG and Kyoto Encyclopedia of Genes and Genome (KEGG with the BLASTn or BLASTx algorithm (E-value<0.00001 for annotations. In total, 7,081 unigenes and 14,099 unigenes were functionally classified into 25 COG categories and 240 KEGG pathways, respectively. Furthermore, 20,216 unigenes were grouped into 48 sub-categories belonging to 3 main Gene Ontology (GO categories (ontologies. Using the transcriptome data as references, we analyzed the differential gene expressions between a soybean oil-fed group (SOF and a lard oil-fed group (LOF, compared to the negative control group (NC, using the DGE approach. We finally obtained 1,566 differentially expressed genes in SOF/NC, and 1,099 genes in LOF/NC. For further analysis, GO and KEGG functional enrichment were performed on all differentially expressed genes, and a group of differentially expressed candidate genes related to lipometabolism were identified.This study provides a global survey of C. megacephala and provides the basis for further research on the functional genomics of this insect.

  3. Histomorphology of bursa of Fabricius: effects of stock densities on commercial broilers

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    EC Muniz

    2006-12-01

    Full Text Available During the past few years, there has been considerable interest on the effects of stocking density on broiler behavior and immunity. Stress may cause immunodeficiency by affecting cell and humoral responses, as well as body weight decrease, and foot-pad dermatitis. The aim of this study was to study histomorphological changes of the bursa of Fabricius in broilers submitted to three different stocking densities (10, 15, and 20 birds/m² from one to 42 days of age. Three birds from each group were sacrifieced on days 7 and 42. The bursa was collected, fixed, and processed for histomorphometric assessment using a Kontrom KS 400 image analyzer. Data were analyzed by Biostat 3.0 (Tukey Test. The results of average cortical area percentage in bursal follicles of 6-week-old birds were 45.12a (10 birds/m², 30.43b (15 birds/m², and 23.77b (20 birds/m². Average body weight was 2.58a kg (10 birds/m², 2.56a Kg (15 birds/m², and 2.47b Kg (20 birds/m², respectively. The percentage of foot-pad dermatitis in 6-week-old birds was 3.33a (10 birds/m², 17.76b (15 birds/m², and 49.17c (20 birds/m². These differences were statistically significant at a P<0.05 level. Under these experimental conditions,, it was concluded that the best stocking density to produce broilers is between 10-15 birds per square meter.

  4. THE HUNGER GAMES: REPRESENTING THE NEW IMAGE OF AMERICAN POPULAR HEROES

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    Aidatul Chusna

    2016-02-01

    Full Text Available This research is aimed at revealing the new image of American popular heroes as depicted in the novel adaptation film of The Hunger Games which is created as a trilogy, which consists of two more novels: Catching Fire and Mockingjay. This film is one of the most phenomenal films in 2013-2104, which grossed out up to $407,999,255. This research used textual approach, which focused on the text as the object, that is The Hunger Games film. The result shows that The Hunger Games essentially brings the issue of slavery back into scrutiny. However, the creation of the heroin in the film is granted as the reconstruction of popular heroes in America. She is an inspiring female hero which is exemplified as the appreciation of womens values. Yet, the heroin is broadly defined with the qualities of rouge heroes as the characteristics are the representation of the belief and values associated with freedom to wash away the oppression restore the rights of the minority. In addition to the issue of slavery , the symbols of new hope and new spirit are implicitly emerged in the story. This attempt was proficiently done by the heroin, which was eventually created as the new image of the American heroes.

  5. Characterization of chitinolytic bacteria and histological aspects of Shell Disease Syndrome in European spiny lobsters (Palinurus elephas) (Fabricius 1787).

    Science.gov (United States)

    Mancuso, M; Costanzo, M T; Maricchiolo, G; Gristina, M; Zaccone, R; Cuccu, D; Genovese, L

    2010-07-01

    The present research reports the first description of Shell Disease Syndrome in European spiny lobsters Palinurus elephas (Fabricius 1787), which occurred in an experimental aquaculture facility in Sicily (Italy). Both bacterial characterization and histopathological examination of the exoskeleton at site of lesions was carried out. Infected specimens showed tail fan erosions, and in one case uropod ulceration and complete loss of periods. Identified species included: Listonella anguillarum 50.5%, Vibrio parahaemolyticus 27.5% and Vibrio alginolyticus 22%. Microscopic evaluation of lesions indicate the presence of inflammatory responses, which include melanization and pseudomembrane formation, similar to those described for other crustaceans affected by SDS. (c) 2010 Elsevier Inc. All rights reserved.

  6. Reactions of green lizards (Lacerta viridis) to major repellent compounds secreted by Graphosoma lineatum (Heteroptera: Pentatomidae).

    Science.gov (United States)

    Gregorovičová, Martina; Černíková, Alena

    2015-06-01

    The chemical defence of Heteroptera is primarily based on repellent secretions which signal the potential toxicity of the bug to its predators. We tested the aversive reactions of green lizards (Lacerta viridis) towards the major compounds of the defensive secretion of Graphosoma lineatum, specifically: (i) a mixture of three aldehydes: (E)-hex-2-enal, (E)-oct-2-enal, (E)-dec-2-enal; (ii) a mixture of these three aldehydes and tridecane; (iii) oxoaldehyde: (E)-4-oxohex-2-enal; (iv) secretion extracted from metathoracic scent glands of G. lineatum adults and (v) hexane as a non-polar solvent. All chemicals were presented on a palatable food (Tenebrio molitor larvae). The aversive reactions of the green lizards towards the mealworms were evaluated by observing the approach latencies, attack latencies and approach-attack intervals. The green lizards exhibited a strong aversive reaction to the mixture of three aldehydes. Tridecane reduced the aversive reaction to the aldehyde mixture. Oxoaldehyde caused the weakest, but still significant, aversive reaction. The secretion from whole metathoracic scent glands also clearly had an aversive effect on the green lizards. Moreover, when a living specimen of G. lineatum or Pyrrhocoris apterus (another aposematic red-and-black prey) was presented to the green lizards before the trials with the aldehyde mixture, the aversive effect of the mixture was enhanced. In conclusion, the mixture of three aldehydes had the strong aversive effect and could signal the potential toxicity of G. lineatum to the green lizards. Copyright © 2015 Elsevier GmbH. All rights reserved.

  7. Development and reproduction of Podisus distinctus (Heteroptera: Pentatomidae fed on larva of Bombyx mori (Lepidoptera: Bombycidae

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    M. C. Lacerda

    Full Text Available Biological control has been reducing the use of chemical products against insect pests, specially predatory Pentatomidae. Species of this group can present high variations in their life cycle as a result of their diet. Thus, the objective of this research was to study nymph development and reproduction of Podisus distinctus (Stäl, 1860 (Heteroptera: Pentatomidae fed on Bombyx mori L., 1758 (Lepidoptera: Bombycidae larvae (T1, compared to those fed on Tenebrio molitor L., 1758 (Coleoptera: Tenebrionidae (T2 and Musca domestica L., 1758 (Diptera: Muscidae larvae (T3 at a temperature of 25 ± 0.5ºC, relative humidity of 70 ± 2%, and photophase of 12 h. Predators fed on B. mori showed duration of the nymph phase (18.68 ± 1.02 similar to those fed on T. molitor (18.32 ± 1.49. Pre-oviposition and oviposition periods and number of egg masses, besides eggs and nymphs per female, were higher with B. mori (5.83 ± 2.02; 15.00 ± 7.40; 8.42 ± 1.84; 296.69 ± 154.75; and 228.55 ± 141.04, respectively while longevity of males and females of P. distinctus was 25.76 ± 16.15 and 35.00 ± 16.15 days with T. molitor, and 20.57 ± 13.60 and 23.46 ± 12.35 days with B. mori, respectively.

  8. Species composition, monitoring, and feeding injury of stink bugs (Heteroptera: Pentatomidae) in blackberry.

    Science.gov (United States)

    Brennan, S A; Liburd, O E; Eger, J E; Rhodes, E M

    2013-04-01

    Blackberry (Rubus spp.) production in Florida has increased > 100% within the past two decades. and several insect pests, including stink bugs (Heteroptera: Pentatomidae), have been observed feeding on this crop. The objectives for this study were to determine the stink bug species present in blackberry; to develop monitoring tools for stink bugs in blackberry; and to describe feeding injury to blackberries by Euschistus quadrator Rolston, a relatively new stink bug pest to Florida, that has spread throughout the state. In a field survey, E. quadrator was the most abundant stink bug species, followed by Euschistus servus Say, Euschistus obscurus (Palisot de Beauvois), Thyanta custator (F.), Proxys punctulatus (Palisot de Beauvois), and Podisus maculiventris Say. Yellow pyramid traps caught more stink bugs than tube traps with or without the addition of Euschistus spp. pheromone lures. There were no statistical differences between traps baited with a Trécé Pherocon Centrum lure, a Suterra Scenturion lure, and an unbaited trap. These results were supported by Y-tube olfactometer assays with E. quadrator where there were no differences between pheromone baited lures and a control. Injury to berries caused by E. quadrator adults and third instars was similar, and both adults and third instars fed more on green berries compared with turning berries. In addition, adults fed more on green berries compared with ripe fruit. The most common injury to green berries was discoloration. In contrast, misshapen drupelets were commonly seen on turning and ripe berries. The potential for managing stink bugs in blackberries to prevent them from reaching damaging levels is discussed.

  9. Human or superhuman: The concept of hero in ancient Greek religion and/in politics

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    Stevanović Lada

    2008-01-01

    Full Text Available The word hero appears in Greek language with a twofold meaning. On one hand it is used for denoting a divine being, who lived a mortal life, but after doing some great deed deserved to become god. On the other hand, the hero stands for great and brave warrior who is ready to give his life in order to gain immortal glory, and continue to live in the social sphere, in the memory of his descendants. Exactly this epic narrative survived and was exploited many times, as a very convenient and useful pattern in con strutting the ideal of brave warrior, ready to die for his country when necessary. I am going to requisition the relation between two meanings of the word hero, in order to get deeper insight in the meaning of this twofold term in the social and cultural context in which it appears, as a religious concept or as a narrative in war propaganda.

  10. An Introduction to the SMARTRISK Heroes Program: Positive Social Marketing for Adolescent Injury Prevention

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    Philip R. Groff

    2006-09-01

    Full Text Available This article provides background on the SMARTRISK Heroes Program, a mobile stage production that introduces young people to the prevalence of unintentional injury for their age group and presents them with a series of strategies that will reduce the likelihood that they will be unintentionally injured or killed. The program logic is consistent with theoretical work from the area of health promotion including the Protection Motivation Theory and the Transtheoretical Model of Stages of Change. The SMARTRISK Heroes Program has been the subject of a number of past evaluations that are briefly described. The program logic model was included in this article. Additional information on the program and its evaluations can be found at http://www.smartrisk.ca by selecting SMARTRISK Heroes, under the “Youth Tab.”

  11. The predictive validity of the HERO Scorecard in determining future health care cost and risk trends.

    Science.gov (United States)

    Goetzel, Ron Z; Henke, Rachel Mosher; Benevent, Richele; Tabrizi, Maryam J; Kent, Karen B; Smith, Kristyn J; Roemer, Enid Chung; Grossmeier, Jessica; Mason, Shawn T; Gold, Daniel B; Noeldner, Steven P; Anderson, David R

    2014-02-01

    To determine the ability of the Health Enhancement Research Organization (HERO) Scorecard to predict changes in health care expenditures. Individual employee health care insurance claims data for 33 organizations completing the HERO Scorecard from 2009 to 2011 were linked to employer responses to the Scorecard. Organizations were dichotomized into "high" versus "low" scoring groups and health care cost trends were compared. A secondary analysis examined the tool's ability to predict health risk trends. "High" scorers experienced significant reductions in inflation-adjusted health care costs (averaging an annual trend of -1.6% over 3 years) compared with "low" scorers whose cost trend remained stable. The risk analysis was inconclusive because of the small number of employers scoring "low." The HERO Scorecard predicts health care cost trends among employers. More research is needed to determine how well it predicts health risk trends for employees.

  12. The Social Perception of Heroes and Murderers: Effects of Gender-Inclusive Language in Media Reports.

    Science.gov (United States)

    Hansen, Karolina; Littwitz, Cindy; Sczesny, Sabine

    2016-01-01

    The way media depict women and men can reinforce or diminish gender stereotyping. Which part does language play in this context? Are roles perceived as more gender-balanced when feminine role nouns are used in addition to masculine ones? Research on gender-inclusive language shows that the use of feminine-masculine word pairs tends to increase the visibility of women in various social roles. For example, when speakers of German were asked to name their favorite "heroine or hero in a novel," they listed more female characters than when asked to name their favorite "hero in a novel." The research reported in this article examines how the use of gender-inclusive language in news reports affects readers' own usage of such forms as well as their mental representation of women and men in the respective roles. In the main experiment, German participants (N = 256) read short reports about heroes or murderers which contained either masculine generics or gender-inclusive forms (feminine-masculine word pairs). Gender-inclusive forms enhanced participants' own usage of gender-inclusive language and this resulted in more gender-balanced mental representations of these roles. Reading about "heroines and heroes" made participants assume a higher percentage of women among persons performing heroic acts than reading about "heroes" only, but there was no such effect for murderers. A post-test suggested that this might be due to a higher accessibility of female exemplars in the category heroes than in the category murderers. Importantly, the influence of gender-inclusive language on the perceived percentage of women in a role was mediated by speakers' own usage of inclusive forms. This suggests that people who encounter gender-inclusive forms and are given an opportunity to use them, use them more themselves and in turn have more gender-balanced mental representations of social roles.

  13. The social perception of heroes and murderers: Effects of gender-inclusive language in media reports

    Directory of Open Access Journals (Sweden)

    Karolina eHansen

    2016-03-01

    Full Text Available The way media depict women and men can reinforce or diminish gender stereotyping. Which part does language play in this context? Are roles perceived as more gender-balanced when feminine role nouns are used in addition to masculine ones? Research on gender-inclusive language shows that the use of feminine-masculine word pairs tends to increase the visibility of women in various social roles. For example, when speakers of German were asked to name their favorite heroine or hero in a novel, they listed more female characters than when asked to name their favorite hero in a novel. The research reported in this paper examines how the use of gender-inclusive language in news reports affects readers’ own usage of such forms as well as their mental representation of women and men in the respective roles. In the main experiment, German participants (N = 256 read short reports about heroes or murderers which contained either masculine generics or gender-inclusive forms (feminine-masculine word pairs. Gender-inclusive forms enhanced participants’ own usage of gender-inclusive language and this resulted in more gender-balanced mental representations of these roles. Reading about heroines and heroes made participants assume a higher percentage of women among persons performing heroic acts than reading about heroes only, but there was no such effect for murderers. A post-test suggested that this might be due to a higher accessibility of female exemplars in the category heroes than in the category murderers. Importantly, the influence of gender-inclusive language on the perceived percentage of women in a role was mediated by speakers’ own usage of inclusive forms. This suggests that people who encounter gender-inclusive forms and are given an opportunity to use them, use them more themselves and in turn have more gender-balanced mental representations of social roles.

  14. AMERICAN SPORT AND THE SPORTS HEROES OF THE ROARING TWENTIES

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    Michał Mazurkiewicz

    2014-04-01

    Full Text Available The aim of the article is to show the role of sport in American society against the background of a very important—for many reasons—period of great social transformation in the United States, one which visibly gathered pace in the 1920s. The author presents different aspects of popular culture, which was in full bloom on account of the following factors: the joy after World War I, a sense of optimism, the development of the economy and industry, the growth of big cities, and the greater affluence of the citizens. The analysis of that unusual decade corroborates the role of sport and its great power of influence on society. In an age when technology and mass production had robbed experiences and objects of their uniqueness, sports provided some of the unpredictability and drama that people craved when looking for romance and adventure. The reasons for the popularity of sport in the USA are presented, as well as the major sports diciplines and heroes of American sport who, in a time when mass production seemed to be making individuals less significant, met with a favorable response—people clung to the heroic personalities of sports figures. The analysis of the beginnings of professionalism in sport, the beginnings of organized support, and sports broadcasting, leaves no doubt as to the significance of the period. As the article demonstrates, it was a time of rapid and profound transformation in the realm of sport. Every serious examination of phenomena in contemporary American sport—and this is also true in the case of other countries—without a knowledge of the specificity of sport in the 1920s, would be far from perfect.

  15. PENGARUH FORMULASI DAN LAMA PENYIMPANAN PADA VIABILITAS, BIOAKTIVITAS DAN PERSISTENSI CENDAWAN METARHIZIUM ANISOPLIAE TERHADAP CROCIDOLOMIA PAVONANA FABRICIUS

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    Nuraida .

    2016-09-01

    Full Text Available Effects of formulations and storage length on the viability, bioactivity and persistence of Metarhizium anisopliae against Crocidolomia pavonana Fabricius. Crocidolomia pavonana Fabricius (Lepidoptera: Pyralidae is important pest on vegetables form Brassicaceae family, that required to be control. Metarhizium anisopliae entomopathogenic fungus is one potensial of the biological agent that can be used to control C. pavonana. This study aimed to investigated the effect of storage duration on viability, bioactivity and persistence of M. anisopliae after formulated to control C. pavonana. Laboratory experiment was arranged in completely randomized design with the treatment was storage duration that included 2,4,6,8 and 10 weeks that replicated three trials. The variabels to be measured were viability and bioactivity at concentrations106, 107, and108. Field experiment used T Student test with treatment was duration of M. anisopliae formulation survive and its persistence on C. pavonana. Laboratory experiment results showed that the best storage duration of formulation on Metarhizium viability was pellet frmulation at 4th week 4 after storage. While the best bioactivity was pellet formulation with concentration 107 at 10 weeks after storage. Field experiment results showed that M. anisopliae formulation could be survived and its persistence to control pests C. pavonana until 4th day after application, either pellet or powder formulation.

  16. Video Capture of Plastic Surgery Procedures Using the GoPro HERO 3+

    OpenAIRE

    Steven Nicholas Graves, MA; Deana Saleh Shenaq, MD; Alexander J. Langerman, MD; David H. Song, MD, MBA

    2015-01-01

    Background: Significant improvements can be made in recoding surgical procedures, particularly in capturing high-quality video recordings from the surgeons? point of view. This study examined the utility of the GoPro HERO 3+ Black Edition camera for high-definition, point-of-view recordings of plastic and reconstructive surgery. Methods: The GoPro HERO 3+ Black Edition camera was head-mounted on the surgeon and oriented to the surgeon?s perspective using the GoPro App. The camera was used to ...

  17. Mythological hero in Boban Knežević's Black blossom

    Directory of Open Access Journals (Sweden)

    Jakovljević Mladen M.

    2013-01-01

    Full Text Available Black Blossom by Boban Knežević demonstrates that mythical structures and features, such as elements of the mythological adventure and mythical hero's traits known from ancient myths, as defined by Joseph Campbell, are still present in contemporary fiction, including Serbian literature, as well as that literary heroes and their adventures, regardless of when and where they have been created, have a lot in common. Such mythical patters and heterochrony in Black Blossom reveal the origins, essential features and mechanisms of the problems and dilemmas rooted in one nation's fictional and real past, as well as in its present.

  18. Potencial reprodutivo horário do predador de lagartas desfolhadoras do eucalipto: Podisus nigrispinus (Heteroptera: Pentatomidae Hourly reproductive potential of the predator of Lepidoptera eucalypt desfoliators: Podisus nigrispinus (Heteroptera: Pentatomidae

    Directory of Open Access Journals (Sweden)

    Evaldo Martins Pires

    2006-12-01

    Full Text Available Insetos da subordem Heteroptera apresentam ampla diversidade faunística, incluindo predadores de pragas agrícolas e florestais. Espécies do gênero Podisus destacam-se entre os percevejos predadores no controle biológico de lagartas desfolhadoras de eucalipto, soja, algodão e tomate. O objetivo foi estudar o comportamento reprodutivo e a atividade de predação de Podisus nigrispinus (Heteroptera: Pentatomidae alimentado com pupas de Tenebrio molitor L. (Coleoptera: Tenebrionidae em laboratório. Casais desse predador foram acondicionados em potes plásticos de 500 mL com pupas de T. molitor e água em tubos tipo anestésico odontológico, inseridos na tampa desses potes. Foram observados: a postura o acasalamento e a alimentação de machos e fêmeas de P. nigrispinus às 0 h, 6 h, 12 h e 18 h. O porcentual de fêmeas de P. nigrispinus predando foi de 26,26; 24,39; 15,91; e 34,21% e o de machos, de 7,41; 6,20; 4,88; e 5,77%, às 0 h, 6 h, 12 h e 18 h, respectivamente. O maior número de fêmeas ovipositando foi observado às 00 h. A maior porcentagem de fêmeas predando foi às 18 h (32,21% e a de atividade de postura, à 0 h (50,56% dos ovos depositados, enquanto foram registrados apenas 1,66% dos ovos às 12 h. O número de acasalamentos de P. nigrispinus foi maior às 12 h (34,58%, seguido das 00 h (29,65%, 18 h (22,36% e 6 h (16,60%.Insects of the sub-order Heteroptera present a wide diversity including predators of agricultural and forest pests. Species of the genus Podisus are important agents of biological control of defoliating caterpillars of eucalyptus, soybem, cotton and tomato. The objective was to study the reproductive behavior and predation rate of Podisus nigrispinus (Dallas (Heteroptera: Pentatomidae fed with Tenebrio molitor L. (Coleoptera: Tenebrionidae pupae in the laboratory. Pairs of this predator were placed in 500 ml plastic pots with T. molitor pupae and water in tubes of anesthetic odontologic type inserted in the

  19. PEAR SHOOT SAWFLY (JANUS COMPRESSUS FABRICIUS – LIFE CYCLE AND BIOLOGICAL AND MORPHOLOGICAL CHARACTERISTIC

    Directory of Open Access Journals (Sweden)

    Tihomir Validžić

    2014-06-01

    Full Text Available The aim of the thesis was to investigate life cycle, biological and morphological characteristics of pear shoot sawfly (Janus compressus Fabricius, Hymenoptera Cephidae, furthermore to identify natural enemies in order to protect pear from this pest. The trial was conducted in the period of three years: 2010, 2011 and 2012 in pear orchards at five localities. Monitoring of adult sawfly was done by yellow sticky traps. Laboratory research was done at the Faculty of Agriculture, Department of Plant Protection, Section of Entomology and Nematology. In this study, pear shoot sawfly in Eastern Slavonia occurred in the period of four weeks, starting from the third decade of April with the peak population at the beginning of the May. Adults flight is the most intensive during warm and sunny days, when temperatures are above 14°C. Adult sawflies are characterized by elongated body and antennae, usually 7-12 mm long and sexual dimorphism is present. Pest is univoltine. Basic colour of adult sawfly is black. Antennae are moniliform and consist of 20 (male - 22 (female segments. Females have red or dark red colored abdomen, while males have yellow or orange one. Eggs are cylindrically shaped, 0.8-1.0 mm long. Female lays approximately 30 eggs. Embryonic development of pear shoot sawfly eggs lasts from 11 to 14 days. Larvae are 8-10 mm long, white or pale yellow. Larvae molt three times. Pear shoot sawfly larvae were parasitized by insects from Hymenoptera order, from five identified and one unidentified genera. Level of parasitism by genera is as follows: Eurytoma sp. (Hymenoptera: Eurytomidae – 9.83%, Tetrastichus sp. (Hymenoptera: Eulophidae – 2.01%, Eupelmus sp. (Hymenoptera: Eupelmidae – 1.66%, Pteromalus sp. (Hymenoptera: Pteromalidae – 0.55%, Ichneumonida sp. (Hymenoptera: Pimplinae – 0.35% and unidentified genera – 0.62%. Plant parasitic species Metopoplax origani (Hemiptera: Lygaeidae was found in 1.80% of analyzed shoots. Larvae were

  20. The first decapeptide adipokinetic hormone (AKH) in Heteroptera: A novel AKH from a South African saucer bug, Laccocoris spurcus (Naucoridae, Laccocorinae)

    Czech Academy of Sciences Publication Activity Database

    Marco, H. G.; Šimek, Petr; Gäde, G.

    2011-01-01

    Roč. 32, č. 3 (2011), s. 454-460 ISSN 0196-9781 R&D Projects: GA ČR GA203/09/2014 Grant - others:National Research Foundation, Pretoria(ZA) FA2007021300002; National Research Foundation, Pretoria(ZA) IFR2008071500048 Institutional research plan: CEZ:AV0Z50070508 Keywords : Insects * Heteroptera * Laccocoris spurcus Subject RIV: ED - Physiology Impact factor: 2.434, year: 2011

  1. Vehicle-mounted net sampling of airborne micro-Heteroptera in western Liberia, West Africa: 1. Isometopinae (Miridae).

    Science.gov (United States)

    KrÜger, Andreas

    2018-02-11

    A vehicle-mounted "car-net" is a rarely used technique of insect sampling. In Liberia, it was used over several consecutive months, and the first results of taxonomic analyses of Heteroptera from the by-catch are presented, namely on the mirid subfamily Isometopinae ("jumping tree bugs"). So far, no isometopine species have been known from Liberia.        New records of Isometopinae in Liberia are provided including: Isometopus slateri (Akingbohungbe), Myiomma cobbeni Akingbohungbe, M. rubra Smith, and M. rubrovenata Smith. Additional new species are described, including: Isometopus bongensis sp. nov., Paloniella garmsi sp. nov., P. erinacea sp. nov., Ptisca liberiense sp. nov., Myiomma albostiolata sp. nov., M .brunnea sp. nov., M. fuscipes sp. nov., M. goellneri sp. nov. and M. variabilis sp. nov. A new genus with one included species is similarly described as follows: Bongiella nodistylis gen. nov. et sp. nov.

  2. New Record of Leptoglossus zonatus (Dallas (Heteroptera: Coreidae Attacking Starfruit (Averrhoa carambola L. in Sinop, Mato Grosso, Brazil

    Directory of Open Access Journals (Sweden)

    Evaldo Pires

    2011-03-01

    Resumo. Leptoglossus zonatus (Dallas (Heteroptera: Coreidae um percevejo fitófago amplamente encontrado no continente Americano. Essa espécie encontra-se associada a diversas culturas agrícolas, onde se estabelecem devido a oferta de alimento e de condições favoráveis ao seu desenvolvimento. O objetivo foi registrar a ocorrência de L. zonatus atacando frutos de carambola em Sinop, Mato Grosso, Brasil e relatar nova planta hospedeira para esse percevejo. Adultos e imaturos foram encontrados durante os meses de setembro a novembro de 2009, atacando frutos de carambola (Averrhoa carambola L. no município de Sinop, Mato Grosso, Brasil. O ataque desse percevejo prejudica a qualidade dos frutos, permitindo que outros insetos como dípteros da família Phoridae tenham acesso a secreções do fruto pelo orifício feito pelo estilete desse percevejo, causando assim, danos na qualidade da carambola.

  3. The Beetle (Coleoptera and True bug (Heteroptera species pool of the alpine “Pian di Gembro” wetland (Villa di Tirano, Italy and its conservation

    Directory of Open Access Journals (Sweden)

    Matteo Montagna

    2011-04-01

    Full Text Available he C oleoptera and Heteroptera species pool was investigated in the “Pian di Gembro” wetland (Villa di T irano, Sondrio, Italy. T he wetland consists of a bog and its surroundings, referred to as wetland components, that are both subjected to a diversified intermediate management regime (DIMR. T he application of the DIMR for plant species conservation resulted in the establishment of 11 wetland zones with a characteristic vegetation. In a three year sampling program, 997 C oleoptera and Heteroptera representing 141 species from 14 families were collected. Among these species, 64 species share both wetland components, 11 are restricted to the bog and 63 were found in the surroundings only. Among the species pool there were 23 tyrphophile taxa and only one tyrphobiont. With the exception of one zone, all zones are inhabited by zone-specific species. By taking into account both the general species pool and the pool of species of particular interest to conservationists, only one zone can be considered as redundant since it is inhabited by species that occur also in other zones. Hence, all the zones, with one exception, are effective for species pool conservation. The existing DIMR implemented for plant species conservation is also effective for conserving the species pool of C oleoptera and Heteroptera.

  4. Building-Up of a DNA Barcode Library for True Bugs (Insecta: Hemiptera: Heteroptera) of Germany Reveals Taxonomic Uncertainties and Surprises

    Science.gov (United States)

    Raupach, Michael J.; Hendrich, Lars; Küchler, Stefan M.; Deister, Fabian; Morinière, Jérome; Gossner, Martin M.

    2014-01-01

    During the last few years, DNA barcoding has become an efficient method for the identification of species. In the case of insects, most published DNA barcoding studies focus on species of the Ephemeroptera, Trichoptera, Hymenoptera and especially Lepidoptera. In this study we test the efficiency of DNA barcoding for true bugs (Hemiptera: Heteroptera), an ecological and economical highly important as well as morphologically diverse insect taxon. As part of our study we analyzed DNA barcodes for 1742 specimens of 457 species, comprising 39 families of the Heteroptera. We found low nucleotide distances with a minimum pairwise K2P distance 2.2% were detected for 16 traditionally recognized and valid species. With a successful identification rate of 91.5% (418 species) our study emphasizes the use of DNA barcodes for the identification of true bugs and represents an important step in building-up a comprehensive barcode library for true bugs in Germany and Central Europe as well. Our study also highlights the urgent necessity of taxonomic revisions for various taxa of the Heteroptera, with a special focus on various species of the Miridae. In this context we found evidence for on-going hybridization events within various taxonomically challenging genera (e.g. Nabis Latreille, 1802 (Nabidae), Lygus Hahn, 1833 (Miridae), Phytocoris Fallén, 1814 (Miridae)) as well as the putative existence of cryptic species (e.g. Aneurus avenius (Duffour, 1833) (Aradidae) or Orius niger (Wolff, 1811) (Anthocoridae)). PMID:25203616

  5. Development, survival and reproduction of Podisus nigrispinus (Dallas, 1851 (Heteroptera: Pentatomidae with salt and amino acids solutions supplementary diet

    Directory of Open Access Journals (Sweden)

    Simone Patrícia Carneiro Freitas

    2006-05-01

    Full Text Available This study presents the effect of a supplementary diet with amino acids and sodium chloride solutions in addition to prey on the development, survival and reproduction of the predator Podisus nigrispinus (Heteroptera, Pentatomidae. Both solutions showed deleterious effects on nymph survival, adult weight, female longevity, number of egg masses, eggs per female, eggs per egg mass and nymphs per female besides egg viability of P. nigrispinus when compared with diet with water and prey. When compared with plant supplements in the diet the use of amino acids and salt solutions for mass rearing of P. nigrispinus was inferior.O presente estudo mostra o efeito da suplementação alimentar com soluções de aminoácidos e salina (NaCl no desenvolvimento, sobrevivência e reprodução de Podisus nigrispinus (Dallas (Heteroptera: Pentatomidae. Ambas soluções causaram efeito deletério na sobrevivência ninfal, peso dos adultos, longevidade das fêmeas e nos números de posturas, de ovos/fêmea, de ovos/postura e de ninfas, bem como na viabilidade dos ovos de P. nigrispinus quando comparado com estes insetos que além de presa receberam água. Estes resultados são discutidos em comparação com o efeito positivo que a suplementação alimentar com plantas tem sido relatada para esses predadores e sugerem que o uso de plantas é melhor que a substituição por solução de aminoácidos em sistemas de criação em laboratório desses predadores.

  6. Comparative Analysis of Volatile Defensive Secretions of Three Species of Pyrrhocoridae (Insecta: Heteroptera by Gas Chromatography-Mass Spectrometric Method.

    Directory of Open Access Journals (Sweden)

    Jan Krajicek

    Full Text Available The true bugs (Hemiptera: Heteroptera have evolved a system of well-developed scent glands that produce diverse and frequently strongly odorous compounds that act mainly as chemical protection against predators. A new method of non-lethal sampling with subsequent separation using gas chromatography with mass spectrometric detection was proposed for analysis of these volatile defensive secretions. Separation was performed on Rtx-200 column containing fluorinated polysiloxane stationary phase. Various mechanical irritation methods (ultrasonics, shaking, pressing bugs with plunger of syringe were tested for secretion sampling with a special focus on non-lethal irritation. The preconcentration step was performed by sorption on solid phase microextraction (SPME fibers with different polarity. For optimization of sampling procedure, Pyrrhocoris apterus was selected. The entire multi-parameter optimization procedure of secretion sampling was performed using response surface methodology. The irritation of bugs by pressing them with a plunger of syringe was shown to be the most suitable. The developed method was applied to analysis of secretions produced by adult males and females of Pyrrhocoris apterus, Pyrrhocoris tibialis and Scantius aegyptius (all Heteroptera: Pyrrhocoridae. The chemical composition of secretion, particularly that of alcohols, aldehydes and esters, is species-specific in all three pyrrhocorid species studied. The sexual dimorphism in occurrence of particular compounds is largely limited to alcohols and suggests their epigamic intraspecific function. The phenetic overall similarities in composition of secretion do not reflect either relationship of species or similarities in antipredatory color pattern. The similarities of secretions may be linked with antipredatory strategies. The proposed method requires only a few individuals which remain alive after the procedure. Thus secretions of a number of species including even the rare

  7. Antonio Ricaurte: the creation of a portray as a child-hero 1830- 1881

    Directory of Open Access Journals (Sweden)

    Abel Fernando Martínez Martín

    2012-01-01

    (Ricaurte’s birth and death. Hence, it helps in the process of nation construction by appealing to the children heroes. Same example is Los Niños Héroes de Chapultepec in the oficial Mexican history. This paper collects a mixture of written sources with the National Independence iconographic sources.

  8. The contaminated Western Hero and other madness during the Atomic Age

    International Nuclear Information System (INIS)

    Herzog, Rudolph

    2012-01-01

    The book on mad activities during the Atomic Age includes the following topics: The second most hazardous invention in all time; the red bomb; the story on the tactic nuclear war; the contaminated Western hero or how the bomb came to Alaska; swords into plowshares; the apocalypse machine; flying reactors; how safe is safe?; atomic Australia; nuclear medicine on wrong ways; broken arrows.

  9. Surgical video recording with a modified GoPro Hero 4 camera

    Directory of Open Access Journals (Sweden)

    Lin LK

    2016-01-01

    Full Text Available Lily Koo Lin Department of Ophthalmology and Vision Science, University of California, Davis Eye Center, Sacramento, CA, USA Background: Surgical videography can provide analytical self-examination for the surgeon, teaching opportunities for trainees, and allow for surgical case presentations. This study examined if a modified GoPro Hero 4 camera with a 25 mm lens could prove to be a cost-effective method of surgical videography with enough detail for oculoplastic and strabismus surgery. Method: The stock lens mount and lens were removed from a GoPro Hero 4 camera, and was refitted with a Peau Productions SuperMount and 25 mm lens. The modified GoPro Hero 4 camera was then fixed to an overhead surgical light. Results: Camera settings were set to 1080p video resolution. The 25 mm lens allowed for nine times the magnification as the GoPro stock lens. There was no noticeable video distortion. The entire cost was less than 600 USD. Conclusion: The adapted GoPro Hero 4 with a 25 mm lens allows for high-definition, cost-effective, portable video capture of oculoplastic and strabismus surgery. The 25 mm lens allows for detailed videography that can enhance surgical teaching and self-examination. Keywords: teaching, oculoplastic, strabismus

  10. Surgical video recording with a modified GoPro Hero 4 camera.

    Science.gov (United States)

    Lin, Lily Koo

    2016-01-01

    Surgical videography can provide analytical self-examination for the surgeon, teaching opportunities for trainees, and allow for surgical case presentations. This study examined if a modified GoPro Hero 4 camera with a 25 mm lens could prove to be a cost-effective method of surgical videography with enough detail for oculoplastic and strabismus surgery. The stock lens mount and lens were removed from a GoPro Hero 4 camera, and was refitted with a Peau Productions SuperMount and 25 mm lens. The modified GoPro Hero 4 camera was then fixed to an overhead surgical light. Camera settings were set to 1080p video resolution. The 25 mm lens allowed for nine times the magnification as the GoPro stock lens. There was no noticeable video distortion. The entire cost was less than 600 USD. The adapted GoPro Hero 4 with a 25 mm lens allows for high-definition, cost-effective, portable video capture of oculoplastic and strabismus surgery. The 25 mm lens allows for detailed videography that can enhance surgical teaching and self-examination.

  11. GoPro Hero Cameras for Creation of a Three-Dimensional, Educational, Neurointerventional Video.

    Science.gov (United States)

    Park, Min S; Brock, Andrea; Mortimer, Vance; Taussky, Philipp; Couldwell, William T; Quigley, Edward

    2017-10-01

    Neurointerventional education relies on an apprenticeship model, with the trainee observing and participating in procedures with the guidance of a mentor. While educational videos are becoming prevalent in surgical cases, there is a dearth of comparable educational material for trainees in neurointerventional programs. We sought to create a high-quality, three-dimensional video of a routine diagnostic cerebral angiogram for use as an educational tool. A diagnostic cerebral angiogram was recorded using two GoPro HERO 3+ cameras with the Dual HERO System to capture the proceduralist's hands during the case. This video was edited with recordings from the video monitors to create a real-time three-dimensional video of both the actions of the neurointerventionalist and the resulting wire/catheter movements. The final edited video, in either two or three dimensions, can serve as another instructional tool for the training of residents and/or fellows. Additional videos can be created in a similar fashion of more complicated neurointerventional cases. The GoPro HERO 3+ camera and Dual HERO System can be used to create educational videos of neurointerventional procedures.

  12. Video Capture of Plastic Surgery Procedures Using the GoPro HERO 3+

    Directory of Open Access Journals (Sweden)

    Steven Nicholas Graves, MA

    2015-02-01

    Conclusions: The GoPro HERO 3+ Black Edition camera enables high-quality, cost-effective video recording of plastic and reconstructive surgery procedures. When set to a narrow field of view and automatic white balance, the camera is able to sufficiently compensate for the contrasting light environment of the operating room and capture high-resolution, detailed video.

  13. Introducing Statistical Research to Undergraduate Mathematical Statistics Students Using the Guitar Hero Video Game Series

    Science.gov (United States)

    Ramler, Ivan P.; Chapman, Jessica L.

    2011-01-01

    In this article we describe a semester-long project, based on the popular video game series Guitar Hero, designed to introduce upper-level undergraduate statistics students to statistical research. Some of the goals of this project are to help students develop statistical thinking that allows them to approach and answer open-ended research…

  14. Eco-Heroes and Eco-Villains: An Archetypal Analysis of Environmental Film, 1950-2010

    Science.gov (United States)

    Roberts, Candice D.; Stein, Susan

    2015-01-01

    Archetypes are characters recognizable by media consumers that operate at a subconscious level and often elicit strong emotional responses. Popular Hollywood films addressing issues of the environment offer hero and villain figures that demonstrate strong archetypal characteristics. Surrounding the intricate characters, many of these films also…

  15. Montana Proficiency Events Handbook. FHA HERO: Future Homemakers of America toward New Horizons.

    Science.gov (United States)

    McGregor, Linda, Ed.; Quickenden, Sandy, Ed.

    This handbook contains directions for FHA/HERO (Future Homemakers of America/Home Economics Related Occupations) participation activities in Montana. Participation activities are local, state, and national level competitions involving students in vocational home economics programs. The handbook provides a general overview of participation…

  16. Hero/Heroine Modeling for Puerto Rican Adolescents: A Preventive Mental Health Intervention.

    Science.gov (United States)

    Malgady, Robert G.; And Others

    1990-01-01

    Developed hero/heroine intervention based on adult Puerto Rican role models to foster ethnic identity, self-concept, and adaptive coping behavior. Screened 90 Puerto Rican eighth and ninth graders for presenting behavior problems in school and randomly assigned them to intervention or control groups. After 19 sessions, intervention significantly…

  17. Six Small Boys and Marshall Dillon: Contribution of Hero Identification to Improved In School Behavior

    Science.gov (United States)

    Whiting, Anita

    1970-01-01

    Summarized are several theoretical positions on identification, together with one application in a case study. An autographed picture of their hero was presented to each of six uncerachieving and disruptive boys in an effort to provide an interested" adult role model for them. The school staff reinforced this identification with projects in which…

  18. Warrior Heroes and Little Green Men: Soldiers, Military Training, and the Construction of Rural Masculinities.

    Science.gov (United States)

    Woodward, Rachel

    2000-01-01

    Examines military training in the United Kingdom; the construction of military masculinities, particularly the ideal type of the warrior hero; and the role of the countryside (as the training location) and rurality (as a social construction) in that process. Argues that becoming an infantry soldier means being molded to this hegemonic model of…

  19. Teaching Global Change in Local Places: The HERO Research Experiences for Undergraduates Program

    Science.gov (United States)

    Yarnal, Brent; Neff, Rob

    2007-01-01

    The Human-Environment Research Observatory (HERO) Research Experience for Undergraduates (REU) program aimed to develop the next generation of researchers working on place-based human-environment problems. The program followed a cooperative learning model to foster an integrated approach to geographic research and to build collaborative research…

  20. The ritual person as a hero in J. P. Clark's Ozidi | Eghagha | Lagos ...

    African Journals Online (AJOL)

    Within the microcosmos of J.P. Clark's epic-drama Ozidi, a man can become a hero by fulfilling the demands of ritual. Ozidi is a posthumous avenger, bom to set right the wrong committed by conspirators who had murdered his father in cold blood. By avenging his father's death, he gives the man honour and prestige among ...

  1. Wellbeing in the Secondary Music Classroom: Ideas from Hero's Journeys and Online Gaming

    Science.gov (United States)

    Countryman, June; Stewart Rose, Leslie

    2017-01-01

    This paper explores the idea that wellbeing and healthy development should be the central goal of school music programs. After establishing a framework of student wellbeing, the metaphor of rites of passage experiences is employed--through Joseph Campbell's hero's journey and Jane McGonigal's analysis of the benefits of online gaming--as one way…

  2. 75 FR 56858 - Improvements to the Supplemental Security Income Program-Heroes Earnings Assistance and Relief...

    Science.gov (United States)

    2010-09-17

    ... number, 1-800-772-1213, or TTY 1-800-325-0778, or visit our Internet site, Social Security Online, at... SOCIAL SECURITY ADMINISTRATION 20 CFR Part 416 [Docket No. SSA-2009-0017] RIN 0960-AH00 Improvements to the Supplemental Security Income Program--Heroes Earnings Assistance and Relief Tax Act of 2008...

  3. KrygsheldelWar Heroes LT A.W. BEAUCHAMP-PROCTOR - DIE ...

    African Journals Online (AJOL)

    Many millions of words have been written abour heroes and many more will be written in the future, but this article about the late Captain Andrew Weatherby Beauchamp-Proctor, VC., 050.,. MC.(Bar), OFC., is special because he was the only South African among nineteen pilots to win the Victoria Cross during the First ...

  4. From Heroes and Heroines to Hermaphrodites: Emasculation or Emancipation of School Leaders and Leadership?

    Science.gov (United States)

    Sugrue, Ciaran

    2009-01-01

    In the fast paced, fluid contemporary world, and in a headlong rush to invent the future, there is a tendency to jettison aspects of the past as flotsam and jetsam, unworthy of a place in steerage into the future. This paper argues that is some respects the ordinary heroes and heroines who enact school leaderships, and from their practice…

  5. Victims, Heroes, and Just Plain Folks (Teaching and Learning about Cultural Diversity).

    Science.gov (United States)

    Miller, Howard M., Ed.

    1998-01-01

    Argues that multicultural education, if it is to be effective and meaningful, needs to be woven throughout the curriculum. Discusses 11 children's books that take into account the age and maturity level of students as they tell forthright stories of the victims, heroes, and just plain folks of the Holocaust, slavery, and the involuntary of…

  6. The American Hero in Children's Literature: A Standards-Based Approach

    Science.gov (United States)

    Butzow, Carol; Butzow, John

    2005-01-01

    By means of 30 children's picture books--with stories set in times ranging from the early settlement of American until today--this book explores the characteristics of American heroes and the ways in which they have influenced our history, our way of life, and the principles upon which our culture has developed.

  7. Biologia de Centris Fabricius (Hymenoptera, Anthophoridae, Centridini em matas contínuas e fragmentos na Amazônia Central Biology of Centris Fabricius (Hymenoptera, Anthophoridae, Centridini in continuous forest and fragments in Central Amazonia

    Directory of Open Access Journals (Sweden)

    Elder F. Morato

    1999-01-01

    Full Text Available A study of four tree-hole nesting bee species of Centris Fabricius, 1804 was conducted between July, 1988 and June, 1990 in isolated and continuous "terra firme" forests at Manaus region. Nests were obtained from wood trap-nests of different diameters and consisted of a linear series of brood cells. Centris dichrootricha (Moure, 1945 and C. terminata Smith, 1874 were the most abundant species. Centris terminata nested principally in gaps and continuous forest and C. dichrootricha in cleared areas and small fragments of forest. More nests were obtained in trap-nests placed at 8 and 15 m height above ground. Nesting activity was more pronounced in the wet season between August and January. Natural enemies are the beetle Tetraonyx Latreille, 1805 and the bees Coelioxys Latreille, 1809, Mesocheira Lepeletier & Serville, 1825 and Mesoplia Lepeletier, 1841. Nest architecture of Centris spp. are described.

  8. Stories, Heroes and Commercials. Spreading the Message across with a New Type of Responsibility

    Directory of Open Access Journals (Sweden)

    Ana ADI

    2015-12-01

    Full Text Available Stories have always been a form of communication, the first form of narrative we have encountered in early childhood. And although we have grown up they continue to fascinate us. They maintain and recreate bonds with old traditions, legends, archetypes, myths and symbols. In analyzing stories, Joseph Campbell (2008 proposed the monomyth or the Hero's Journey, a basic pattern, which comprises fundamental stages and structures identifiable in all narratives from different cultures and ages. Although the pattern was further refined and enriched according to the specifics of the narrative (myth, fairy tale, dream, movie etc. the common structural elements of the Hero's Journey from the ordinary world to a challenging and unfamiliar world include: the departure, the initiation and the return. Picking up on Campbell’s model, Sachs (2012 proposes a circular representation of the hero and his/her journey. In this model, a new character, the mentor, plays a pivotal role in the shaping of the hero and his/her transformation. It is the mentor that supports the hero in her/his taking the call to adventure as well as in providing the needed support for crossing the thresholds to the supernatural world and back. Based on what Sachs (2012 suggests that brands could use storytelling as a means to engage with consumers. In doing so he argues that brands should reflect and adopt the role of mentors in their consumers’ journeys, guiding them through the challenges on their own world and contributing to their personal fulfillment. This paper aims to evaluate four stories, all focused on women and empowerment and as a result our discussion focuses mainly on the position of the brand within the story and its role. This, we believe, may contribute to a new trend focused on the adoption and applications of empowerment storytelling.

  9. Concurrent Fowlpox and Candidiasis Diseases in Backyard Chickens with Unusual Pox Lesions in the Bursa of Fabricius.

    Science.gov (United States)

    Ogasawara, Fusae; Yamamoto, Yu; Sato, Yasuo; Fukunari, Kazuhiro; Murata, Ken-Ichi; Yaegashi, Gakuji; Goto, Makiko; Murakami, Ryukoh

    2016-09-01

    Concurrent fowlpox and candidiasis diseases occurred in a backyard chicken flock. Four deceased chickens (one Nagoya breed and three white silkie chickens) were examined for diagnosis. At necropsy, white curd-like plaques were observed in the crop. Fungal elements that stained positive for Candida albicans with immunohistochemistry were distributed throughout the tongue, choanal mucosa, esophagus, and crop. Typical fowlpox lesions, composed of proliferating epithelial cells with ballooning degeneration and viral intracytoplasmic inclusions, were observed in the conjunctiva, nasal mucosa, and skin around the cloaca. Interestingly, hyperplastic interfollicular epithelium with rare virus inclusions was observed in the bursa of Fabricius (BF). Some bursal follicles were replaced by proliferating epithelial cells. These proliferating cells immunohistochemically stained positive for cytokeratin. PCR and subsequent genetic sequencing detected the C. albicans gene in the crop, and fowlpox virus genes in the BF. These results indicate that this outbreak was a rare presentation of fowlpox in spontaneously infected chickens, with unusual pox lesions in the BF.

  10. Effect of dietary pigment on growth performance and disease resistance in black tiger shrimp post larva (Penaeus monodon, Fabricius

    Directory of Open Access Journals (Sweden)

    Boonyaratpalin, M.

    2005-02-01

    Full Text Available Effects of dietary pigment on survival and disease (white spot syndrome virus: WSSV resistance in black tiger shrimp post larva (Penaeus monodon, Fabricius (PL15 for a 30-day period were studied. The results showed that not only was mean survival of black tiger shrimp (PL15 fed with supplementation of Lucarotene or Betatene at 125 mg/kg diet significantly higher (P<0.05 but also the body color was increased. There were no effects of dietary pigment on mean weight, percent weight gain and WSSV resistance. However, mean WSSV resistance of black tiger shrimp (PL15 fed diet containing Lucantin pink 50 mg/kg diet, Spirulina 30 g/kg diet or Betatene 125 mg/kg diet was higher than that of control.

  11. Jamaica's Critically Endangered Butterfly: A Review of the Biology and Conservation Status of the Homerus Swallowtail (Papilio (Pterourus) homerus Fabricius).

    Science.gov (United States)

    Lehnert, Matthew S; Kramer, Valerie R; Rawlins, John E; Verdecia, Vanessa; Daniels, Jaret C

    2017-07-10

    The Homerus swallowtail, Papilio ( Pterourus ) homerus Fabricius, is listed as an endangered species and is endemic to the Caribbean island of Jamaica. The largest butterfly in the Western Hemisphere, P. homerus once inhabited seven of Jamaica's 14 parishes and consisted of at least three populations; however, now only two stronghold populations remain, a western population in the rugged Cockpit Country and an eastern population in the Blue and John Crow Mountains. Despite numerous studies of its life history, much about the population biology, including estimates of total numbers of individuals in each population, remains unknown. In addition, a breeding program is needed to establish an experimental population, which could be used to augment wild populations and ensure the continued survival of the species. Here, we present a review of the biology of P. homerus and recommendations for a conservation plan.

  12. The forgotten type specimen of the grey seal (Halichoerus grypus (Fabricius, 1791)) from the island of Amager, Denmark

    DEFF Research Database (Denmark)

    Olsen, Morten Tange; Galatius, Anders; Biard, Vincent

    2016-01-01

    The conservation and management of biological diversity rely heavily on clear definitions of appropriate target units, such as populations, subspecies and species. However, the nomenclature of the grey seal [Halichoerus grypus (Fabricius 1791)] has for many years been misled by two persistent...... assumptions; that there was no type specimen for the species and that the type locality lay in Greenland. Here, we describe a grey seal skull held in the collections of the Natural History Museum of Denmark, and present written and morphological evidence to demonstrate that this skull is identical...... to Fabricius’ original specimen collected in 1788 near Copenhagen on the island of Amager, Denmark. In addition, we perform genetic analyses to clearly affiliate this specimen with the Baltic grey seal subspecies. Accordingly, we appoint this specimen (ZMUC M11-1525) the holotype of the grey seal...

  13. Defensive behavior associated with secretions from the prosternal paired glands of the larvae of Heliconius erato phyllis Fabricius (Lepidoptera, Nymphalidae

    Directory of Open Access Journals (Sweden)

    Eliane de Oliveira Borges

    2014-06-01

    Full Text Available Defensive behavior associated with secretions from the prosternal paired glands of the larvae of Heliconius erato phyllis Fabricius (Lepidoptera, Nymphalidae. Our work presents for the first time, the defensive behavior associated with the release of the product of the prosternal paired glands of the larva of Heliconius erato phyllis Fabricius, 1775 (Lepidoptera, Nymphalidae, Heliconiinae. The prosternal glands were first described for larvae of H. erato phyllis. They are formed by two types of glandular structures: the impair gland and the paired glands. The prosternal glands are located within the conical integumentary sac, which in turn is situated on the individual's prosternum. The main goal of this study is to analyze the existence of any secretion from the prosternal paired glands, and check the action mode of this secretion. The methodology used for chemical analysis of the glands included the aeration and, analysis in gas chromatography and gas chromatography-mass spectrometry. The results show that the prosternal glands do not produce volatiles. Bioassays were conducted with simulated and natural attacks and revealed that the prosternal paired glands produce secretions of defense together with silk produced by labials glands as a defense strategy, described for the first time, against ants. The strategy consists in wrapping the ant with silk threads, the entire wrapped object moved to the end of the body, with the aid of the legs and prolegs, and possibly fixed in a nearby place. Evidence for the existence of a conical integumentary sac in larvae of other species and families of Lepidoptera allows us to propose the possibility of occurrence of prosternal paired glands with defensive function in these other groups as well.

  14. Calibration of the High Energy Replicated Optics to Explore the Sun (HEROES) Hard X-ray Telescope

    Science.gov (United States)

    Wilson-Hodge, Colleen A.; Gaskin, Jessica; Christe, Steven; Shih, Albert; Tennant, Allyn; Swartz, Doug; Kilaru, Kiranmayee; Elsner, Ron; Kolodziejczak, Jeff; Ramsey, Brian

    2014-01-01

    On September 21-22, 2013, the High Energy Replicated Optics to Explore the Sun (HEROES) hard X-ray telescope, flew as a balloon payload from Ft. Sumner, N.M. HEROES observed the Sun, the black hole binary GRS 1915+105, and the Crab Nebula during its 27 hour flight. In this paper we describe laboratory calibration measurements of the HEROES detectors using line and continuum sources, applications of these measurements to define channel to energy (gain) corrections for observed events and to define detector response matrices. We characterize the HEROES X-ray grazing incidence optics using measurements taken in the Stray-Light (SLF) Facility in Huntsville, AL, and using ray traces.

  15. Nymphal and adult performance of Euschistus heros (Fabr.) (Hemiptera: Pentatomidae), as a potential alternative host for egg parasitoids multiplication

    International Nuclear Information System (INIS)

    Peres, Wilsimar A.A.; Correa-Ferreira, Beatriz S.

    2001-01-01

    This research aimed to evaluate the potential of Euschistus heros (Fabr.) (Hemiptera: Pentatomidae) as host for multiplication of egg parasitoids, by determining the nymphal and adult performance of E. heros from laboratory and the field, comparing with Nezara viridula (L.) (Hemiptera: Pentatomidae), under mass conditions. One hundred eggs of E. heros and N. viridula were placed among the leaves of soybean plants contained in cages (50x50x70 cm) and observation were made until adult emergence. The nymphs fed on soybean pods, dry soybean and peanuts seeds. The number of nymphs that reached adulthood and the development time were calculated. The survivorship and reproduction performance of laboratory and field populations of E. heros and N. viridula were evaluated during 13 weeks in February-May 1999. The number of eggs produced by 100 pairs of stink bugs per cage containing the same diet was recorded. Nymphal development time of E. heros and N. viridula was 33.0 and 34.0 days and 65.0% and 71.3% of nymphs reached adulthood, respectively. Adults of E. heros reared under laboratory conditions produced 2.5 times more eggs (5547.0 eggs/cage) than those collected in the field (2262.7 eggs/cage). The adult field population of E. heros had reduced reproduction and longevity due to parasitism by Hexacladia smithii Ash. (Hymenoptera: Encyrtidae). The N. viridula adults collected in the field produced 1.7 times more eggs (6304.9 eggs/cage) than those reared in the laboratory (3609.2 eggs/cage). E. heros laboratory reared is a promising host for egg parasitoids multiplication when compared with N. viridula collected in the field. (author)

  16. Nymphal and adult performance of Euschistus heros (Fabr.) (Hemiptera: Pentatomidae), as a potential alternative host for egg parasitoids multiplication

    Energy Technology Data Exchange (ETDEWEB)

    Peres, Wilsimar A.A. [Universidade Federal do Parana, Curitiba, PR (Brazil). Dept. de Zoologia; Correa-Ferreira, Beatriz S. [EMBRAPA, Londrina, PR (Brazil). Centro Nacional de Pesquisa de Soja

    2001-12-15

    This research aimed to evaluate the potential of Euschistus heros (Fabr.) (Hemiptera: Pentatomidae) as host for multiplication of egg parasitoids, by determining the nymphal and adult performance of E. heros from laboratory and the field, comparing with Nezara viridula (L.) (Hemiptera: Pentatomidae), under mass conditions. One hundred eggs of E. heros and N. viridula were placed among the leaves of soybean plants contained in cages (50x50x70 cm) and observation were made until adult emergence. The nymphs fed on soybean pods, dry soybean and peanuts seeds. The number of nymphs that reached adulthood and the development time were calculated. The survivorship and reproduction performance of laboratory and field populations of E. heros and N. viridula were evaluated during 13 weeks in February-May 1999. The number of eggs produced by 100 pairs of stink bugs per cage containing the same diet was recorded. Nymphal development time of E. heros and N. viridula was 33.0 and 34.0 days and 65.0% and 71.3% of nymphs reached adulthood, respectively. Adults of E. heros reared under laboratory conditions produced 2.5 times more eggs (5547.0 eggs/cage) than those collected in the field (2262.7 eggs/cage). The adult field population of E. heros had reduced reproduction and longevity due to parasitism by Hexacladia smithii Ash. (Hymenoptera: Encyrtidae). The N. viridula adults collected in the field produced 1.7 times more eggs (6304.9 eggs/cage) than those reared in the laboratory (3609.2 eggs/cage). E. heros laboratory reared is a promising host for egg parasitoids multiplication when compared with N. viridula collected in the field. (author)

  17. On the formation of the novel “A Hero of Our Time”

    Directory of Open Access Journals (Sweden)

    Nikishov Yuri Mikhailovich

    2015-10-01

    Full Text Available This is a new version of a story of Lermontov’s “A Hero of Our Time” creation. The story begins in the end of 1837 with creation of an independent tale (novella “Taman”. Creative success stimulated Lermontov to continue work in the genre of notes as it is reflected in the subtitle of journal publication of “Bela”: “From the notes of a military officer on the Caucasus”. But the new story has changed the original plan. Now the figure of the hero became the basis for the cycle. The book has integrity, which is not provided by the initial strict plan. It is based on dialog links of the cycle novels.

  18. Signos Vitales de los CDC-Epidemia de heroína (Heroin Epidemic)

    Centers for Disease Control (CDC) Podcasts

    2015-07-07

    Este podcast se basa en la edición de julio del informe Signos Vitales de los CDC. El consumo de heroína y las muertes por sobredosis relacionadas con esta droga están aumentando. La mayoría de las personas están consumiendo heroína con otras drogas, especialmente analgésicos opioides recetados. Sepa qué se puede hacer para prevenir y tratar el problema.  Created: 7/7/2015 by National Center for Injury Prevention and Control (NCIPC).   Date Released: 7/7/2015.

  19. Considerations on the Media and "Sports Heroes" of Mixed Martial Arts

    Directory of Open Access Journals (Sweden)

    Igor Sampaio Pinho Dos Santos

    2015-05-01

    Full Text Available The text presents some considerations about mechanisms used by the media industry in the construction of "sports heroes" of Mixed Martial Arts (MMA. For that, there was a theoretical study and highlighted a few examples of situations experienced by Brazilian MMA athletes to discuss such mechanisms. Thus, it is understood that the sporting spectacle, the use of specialized marketing and sensationalism in the dissemination of information about the lives of these athletes are some of the mechanisms used by the media in the construction of MMA heroes. We conclude that this is one of the most effective strategies to transform the MMA a popular phenomenon, encouraging their consumption sold in Brazilian society.

  20. The LGBT-Heroes in Modern Foreign Fairy Tales (How to Read With Children

    Directory of Open Access Journals (Sweden)

    Olga Derkachova

    2017-06-01

    Full Text Available The article is devoted to the LGBT-protagonists as a new type of heroes in modern foreign fairy tales. Such tales are becoming popular in the modern world. So, there is a problem to read or not to read them and if to read how to do it. The best thing is to analyze them not through the LGBT-base, but through the human being. The writers use traditional tale’s plots and heroes and just change sexual nature. LGBT-relationships are typically avoided in children’s books. Such tales put children towards understanding these relationships. They also show that protagonists’ features and acts are more important for readers than their homosexuality. A human with his feelings and acts is the main thing in LGBT-tales.

  1. Including irrigation in niche modelling of the invasive wasp Vespula germanica (Fabricius) improves model fit to predict potential for further spread

    OpenAIRE

    de Villiers, Marelize; Kriticos, Darren J.; Veldtman, Ruan

    2017-01-01

    The European wasp, Vespula germanica (Fabricius) (Hymenoptera: Vespidae), is of Palaearctic origin, being native to Europe, northern Africa and Asia, and introduced into North America, Chile, Argentina, Iceland, Ascension Island, South Africa, Australia and New Zealand. Due to its polyphagous nature and scavenging behaviour, V. germanica threatens agriculture and silviculture, and negatively affects biodiversity, while its aggressive nature and venomous sting pose a health risk to humans. In ...

  2. A report of an aquatic beetle Eretes griseus (Fabricius, 1781 (Coleoptera: Dytiscidae: Dytiscinae: Eretini from the Western Ghats and other parts of Maharashtra, India

    Directory of Open Access Journals (Sweden)

    Sayali D. Sheth

    2014-11-01

    Full Text Available This note is the first authentic record of the dytiscid species Eretes griseus (Fabricius, 1781 from the Western Ghats of Maharashtra, India. It was found only from three localities (essentially isolated temporary pools out of 50+ localities sampled so far in the year 2013-2014. We provide light microscopic images of the habitus, SEM images of important diagnostic characteristics and also clarify the status and distribution of this species in India. 

  3. Economic Injury Level of the Neotropical Brown Stink Bug Euschistus heros (F.) on Cotton Plants.

    Science.gov (United States)

    Soria, M F; Degrande, P E; Panizzi, A R; Toews, M D

    2017-06-01

    In Brazil, the Neotropical brown stink bug, Euschistus heros (F.) (Hemiptera: Pentatomidae), commonly disperses from soybeans to cotton fields. The establishment of an economic treatment threshold for this pest on cotton crops is required. Infestation levels of adults of E. heros were evaluated on cotton plants at preflowering, early flowering, boll filling, and full maturity by assessing external and internal symptoms of injury on bolls, seed cotton/lint production, and fiber quality parameters. A completely randomized experiment was designed to infest cotton plants in a greenhouse with 0, 2, 4, 6, and 8 bugs/plant, except at the full-maturity stage in which only infestation with 8 bugs/plant and uninfested plants were evaluated. Results indicated that the preflowering, early-flowering, and full-maturity stages were not affected by E. heros. A linear regression model showed a significant increase in the number of internal punctures and warts in the boll-filling stage as the population of bugs increased. The average number of loci with mottled immature fibers was significantly higher at 4, 6, and 8 bugs compared with uninfested plants with data following a quadratic regression model. The seed and lint cotton was reduced by 18 and 25% at the maximum level of infestation (ca. 8 bugs/plant) in the boll-filling stage. The micronaire and yellowing indexes were, respectively, reduced and increased with the increase of the infestation levels. The economic injury level of E. heros on cotton plants at the boll-filling stage was determined as 0.5 adult/plant. Based on that, a treatment threshold of 0.1 adult/plant can be recommended to avoid economic losses.

  4. THE PROBLEM OF BRAZILIAN HERO: 'O GUARANI' IN LITERATURE AND COMICS

    Directory of Open Access Journals (Sweden)

    Pascoal Farinaccio

    2015-08-01

    Full Text Available This article aims to analyze the aesthetic and ideological contradictions involved in the literary representation of the genuine Brazilian hero in the novel O Guarani, wrote by José de Alencar, and also in its graphical representation in the adaptation of this book to the language of comics. The context considered is that of a culture deeply marked by inferiority complex arising from its colonial history.

  5. Surgical video recording with a modified GoPro Hero 4 camera

    OpenAIRE

    Lin LK

    2016-01-01

    Lily Koo Lin Department of Ophthalmology and Vision Science, University of California, Davis Eye Center, Sacramento, CA, USA Background: Surgical videography can provide analytical self-examination for the surgeon, teaching opportunities for trainees, and allow for surgical case presentations. This study examined if a modified GoPro Hero 4 camera with a 25 mm lens could prove to be a cost-effective method of surgical videography with enough detail for oculoplastic and strabismus surgery. Me...

  6. Guitar hero: From icon of popular culture to nostalgic self-design

    OpenAIRE

    Popadić Milan

    2013-01-01

    This paper aims to interpret the transformations of the “guitar hero”, from the icon of popular culture to models of nostalgic selfdesign, meaning transformations from generally recognizable figure in the context of popular culture to mimetic patterns based in medium of contemporary technologies. The phrase “guitar hero”, in its basic meaning represents a specific phenomenon in popular culture and popular music of the second half of the twentieth century. Guitar hero is a performer with...

  7. The Gay Artist as Tragic Hero in The Picture of Dorian Gray

    OpenAIRE

    Alley, Henry

    2009-01-01

    In his article "The Gay Artist as Tragic Hero in The Picture of Dorian Gray" Henry M. Alley discusses the central artistic figure in Oscar Wilde's novel, Basil Hallward. As the novel's tragic protagonist, he commands the most pity and fear and serves as the most dynamic member of the dramatis personae. Alley contextualizes his discussion within Aristotle's Poetics, contemporary criticism, as well as Wilde's own comments. In addition, Alley looks at Hallward's attempt to hide or censor his gay...

  8. Heroes and Cowards: Genealogy, Subjectivity and War in the Twenty-First Century

    Directory of Open Access Journals (Sweden)

    Peter Lee

    2018-04-01

    Full Text Available From the wars of Ancient Greece to the collapsing Islamic State in the present, the same, apparently timeless protagonists appear and their stories told and re-told: the heroes, cowards and other combatants. This article proposes a framework which combines a Foucauldian genealogical approach with his conception of the subject as both constituted in relation to code-oriented moralities, and creatively self-formed in relation to ethics-oriented moralities (Foucault 1992, pp. 5, 25, to understand how it is possible to speak meaningfully of heroes and cowards in the age of the drone and the jihadist. Section one will explore the applicability of Foucauldian genealogy as the methodological basis for understanding present combatants in the context of war. The second section will assess Foucault’s ‘modes of subjectivation’ and ‘practices of the self’ (Foucault 1992, p. 28, as a means of analyzing the emergence of the subject of war over millennia, with emphasis on the ethical dimension of subjectivity that can be applied to heroes and cowards. Then the third section will use insights from Homer and Augustine to begin to illustrate how Foucault’s genealogical approach and his conception of ethical subjectivity combine to enable heroes and cowards to be meaningfully spoken of and better understood in the domain of war today. The purpose of such a study is to set out the basis on which political genealogy after Foucault can provide a nuanced conceptualization of subjectivity in modern war, as those subjects are formed, claimed, valorized and criticized by competing entities in contemporary political discourse.

  9. Effects of the cyberbullying prevention program media heroes (Medienhelden) on traditional bullying.

    Science.gov (United States)

    Chaux, Enrique; Velásquez, Ana María; Schultze-Krumbholz, Anja; Scheithauer, Herbert

    2016-01-01

    There is considerable debate over whether cyberbullying is just another form of bullying, or whether it is a problem distinct enough to require specific intervention. One way to explore this issue is to analyze whether programs designed to prevent traditional bullying help prevent cyberbullying, and whether programs designed to prevent cyberbullying prevent traditional bullying. The main goal of the current study was to analyze the spillover effects of the cyberbullying prevention program Media Heroes (Medienhelden) on traditional bullying. Media Heroes promotes empathy, knowledge of risks and consequences, and strategies that allow bystanders to defend victims from cyberbullying. Mixed ANOVAs were conducted comparing pretest and post-test (6 months after intervention) measures of 722 students (ages 11-17) assigned to a long (15 sessions) intervention, a short (1 day) intervention, and a control group. In addition to confirming the previously reported effects on cyberbullying, Media Heroes was found to reduce traditional bullying. Effects were larger for the long-version of the program than for the short 1-day version. No effects were found on victimization by either cyberbullying or traditional bullying. Strategies to complement traditional and cyberbullying prevention efforts are discussed. Aggr. Behav. 42:157-165, 2016. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

  10. Methodological proposal for the jotted issue of the first epoch of the Hero magazine.

    Directory of Open Access Journals (Sweden)

    Maité García Díaz

    2013-07-01

    Full Text Available During the neocolonial republic emerges in Sancti Spiritus a very significative magazine of artistic, literary and scientific sketch: Hero, founded by Jacinto Gomer Fernández-Morera and Anastacio Fernández-Morera del Castillo, it first appeared on December 20th 1907. This issue constitutes a vivid reflect of the commercial, literary, cultural, scientific and historic panorama and above all, of the life of the middle and high class in Sancti Spiritus at the beginning of the XX century. The need to divulge the advantage the texts of Hero constitute for the high school and university students, also to humanistic profile graduates and others, such as investigators, evidenced the need to carry out an investigation that pursued such purposes. That’s why the methodological proposal for the jotted issue of the first epoch of the Hero magazine (1907-1908 takes place, composed by 38 publications, departing from the fundamental theorizations about the jotted issue of the presentation of the methodological proposal on behalf of updating these publication texts for its potential readers.

  11. GoPro HERO 4 Black recording of scleral buckle placement during retinal detachment repair.

    Science.gov (United States)

    Ho, Vincent Y; Shah, Vaishali G; Yates, David M; Shah, Gaurav K

    2017-08-01

    GoPro and Google Glass technology have previously been used to record procedures in ophthalmology and other medical fields. In this manuscript, GoPro's latest HERO 4 Black edition camera (GoPro Inc, San Mateo, Calif.) will be used to record the placement of a scleral buckle during retinal detachment surgery. GoPro HERO 4 Black edition camera, which records 4K-quality video with a resolution of 3840 (pixels) x 2160 (lines), was mounted on a head strap to record placement of a scleral buckle for a retinal detachment. Excellent video quality was achieved with the 4K SuperView setting. Bluetooth connection with an Apple iPad (Apple Inc, Cupertino, Calif.) provided live streaming and use of the GoPro App. Zoom, horizontal/vertical alignment, exposure, and contrast adjustments were made with postproduction editing on GoPro Studio software. Video recording with the GoPro HERO 4 Black edition camera is an excellent way to document extraocular procedures to improve medical education, self-training, or medicolegal documentation. Copyright © 2017 Canadian Ophthalmological Society. Published by Elsevier Inc. All rights reserved.

  12. Usulan Pengembangan Komunikasi Pemasaran Melalui Strategi Customer Bonding (Studi Kasus : Supermarket Hero di Jakarta

    Directory of Open Access Journals (Sweden)

    Ronald Sukwadi

    2012-03-01

    Full Text Available The consequence of competition is the decrease of the number of customers which causes Hero Supermarket closed down several of its outlets. This decrease is also caused by the existence of internal issue of marketing communication (promotion which lacked a strong concept. The ineffective selection of communication channel which in turn fails to conform the activity to the public. For that, the identification in marketing communication activity through Customer Bonding strategy is needed. Through marketing communication program assessment with Customer Bonding (Awareness Bonding, Relationship Bonding, and Advocacy Bonding, intensity of marketing communication problem can be identified, through survey assessment (management and costumer, analyzed with statistical testing like validity and reliability test, Spearman Correlation test and Cross tab test. The questionnaires will be given to 13 respondents from Hero Management by using quota sampling and 100 customers using stratified sampling.               Through marketing communication program assessment using Customer Bonding, marketing communication intensity and correlation analysis between marketing communication program and consumer loyalty are obtained. From this analysis, it is shown that there is noise in marketing communication that influences information sending to customer. Hero must maintain marketing communication program which focuses in marketing program that have competitive advantages. Beside that, evaluation has always to be done in order to improve customer loyalty. Keywords: communication, customer bonding, loyalty

  13. Attraction of Male Nymphs to Adult Male Volatiles in the Bronze Bug Thaumastocoris peregrinus Carpintero & Dellape (Heteroptera: Thaumastocoridae).

    Science.gov (United States)

    Calvo, M V; Groba, H F; Martínez, G; Sellanes, C; Rossini, C; González, A

    2017-12-23

    The bronze bug, Thaumastocoris peregrinus Carpintero & Dellape (Heteroptera: Thaumastocoridae), is an exotic emerging pest in Eucalyptus commercial forests in South America, Africa and southern Europe. Information on the chemical communication system and reproductive ecology of this insect is scant, and it may be relevant for designing management strategies for eucalypt plantations. Adults and nymphs usually aggregate in the field, possibly by means of chemical signals. Males emit large amounts of 3-methyl-2-butenyl butyrate, which attracts conspecific adult males but not females. The ecological role of this putative male aggregation pheromone remains unknown. Here, we report olfactometer bioassays showing that late-instar male nymphs are also attracted to synthetic 3-methyl-2-butenyl butyrate and to adult male volatile extracts, which contain this compound as the major component. As previously shown for adult females, nymphs that moulted into females were not attracted to either volatile stimulus. The intra-gender attraction of nymphs and adults may be related to the exploitation of food resources, or as a reproductive strategy for newly emerged males. Further studies on the reproductive behaviour and mating system of T. peregrinus will contribute to understanding the ecological significance of male-male, adult-nymph attraction, as well as the practical applications that may result from these findings.

  14. Time of Death Revealed by Hydrocarbons of Empty Puparia of Chrysomya megacephala (Fabricius) (Diptera: Calliphoridae): A Field Experiment

    Science.gov (United States)

    Zhu, Guang-Hui; Yu, Xiao-Jun; Xie, Liang-Xing; Luo, Hao; Wang, Dian; Lv, Jun-Yao; Xu, Xiao-Hu

    2013-01-01

    Determination of the postmortem interval (PMI) is crucial for investigating homicide. However, there are currently only limited methods available. Especially, once the PMI exceeds the duration of pre-adult development of the flies with the adult emergence, its determination is very approximate. Herein, we report the regular changes in hydrocarbon composition during the weathering process of the puparia in the field in Chrysomya megacephala (Fabricius) (Diptera: Calliphoridae), one of the common species of necrophagous flies. Correlation analysis showed that the relative abundance of nearly all of the branched alkanes and alkenes decreased significantly with the weathering time. Especially, for 9 of the peaks, over 88% of the variance in their abundance was explained by weathering time. Further analysis indicated that the regular changes caused mainly by the different weathering rates of various hydrocarbons. Additionally, the weathering rates were found to depend on the chemical structure and molecular weight of the hydrocarbons. These results indicate strongly that hydrocarbon analysis is a powerful tool for determining the weathering time of the necrophagous fly puparia, and is expected to markedly improve the determination of the late PMI. PMID:24039855

  15. Behavioral and olfactory antennal responses of Solenopsis geminata (Fabricius) (Hymenoptera: Formicidae) workers to their Dufour gland secretion

    Energy Technology Data Exchange (ETDEWEB)

    Brindis, Yolanda; Gomez y Gomez, Beningno; Rojas, Julio C.; Malo, Edi A.; Cruz-Lopez, Leopoldo [El Colegio de la Frontera Sur (ECOSUR), Tapachula, Chiapas (Mexico); Lachaud, Jean P. [Centre de Recherches sur la Cognition Animale (CRCA), CNRS-UMR5169, Toulouse (France). Univ. Paul-Sabatier

    2008-03-15

    Behavioral and electrophysiological tests were performed to evaluate the responses of workers of the ant Solenopsis geminata (Fabricius) from different size categories to Dufour gland extracts. Morphometric measures based in head widths across eyes were used to determine worker sizes. Trail following response of different worker sizes to Dufour gland extract from workers of different sizes was assessed. For each worker size category olfactory responses to Dufour gland extracts were determined using electroantennography (EAG). Gas chromatography and mass spectrometry (GC-MS) were used to determine the chromatographic profile of Dufour gland secretion for each worker size. Morphometric measures permitted to classify the workers of S. geminata as large, medium and small workers. Medium S. geminata workers displayed a significantly higher behavioral response to Dufour gland extracts produced by medium size workers. Similarly, medium workers showed a significantly higher EAG response to Dufour gland extracts produced by medium sized workers. Chromatographic profile of Dufour gland secretions produced by workers showed that each size category exhibited a characteristic profile of the three main components considered as potential trail pheromone constituents. This work showed that medium workers of S. geminata exhibited a high trail-following behavior as well as a high antennal response to Dufour gland secretion. This and their relative abundance in field foraging areas, suggest that medium-sized workers are specialized in foraging activities. (author)

  16. Indigenous Knowledge of the Edible Weaver Ant Oecophylla smaragdina Fabricius Hymenoptera: Formicidae from the Vientiane Plain, Lao PDR

    Directory of Open Access Journals (Sweden)

    Joost Van Itterbeeck

    2014-01-01

    Full Text Available Of major importance in realizing the potential of edible insects as a core element in improving food security, sustainable food production, and biodiversity conservation, are developments in sustainable exploitation of wild edible insect populations and in (semi-cultivating and farming edible insects. Such developments can draw on both western science and indigenous knowledge. Oecophylla smaragdina Fabricius Hymenoptera: Formicidae, of which particularly the queen brood is commonly consumed in Thailand and the Lao PDR, is believed to have the potential to act as flagship/umbrella species in forest conservation and management, to be incorporated simultaneously as biological control agent and direct source of human food in agroforestry practices, and to be (semi-cultivated. We provide a detailed account of indigenous knowledge of O. smaragdina and ant brood collection practices from the Vientiane Plain, Lao PDR, through focus group discussions and participant observations, and then reflect on sustainability and conservation issues, and on semi-cultivating constraints and possibilities embedded in indigenous knowledge and ant brood collection practices. 

  17. Research on Biomimetic Models and Nanomechanical Behaviour of Membranous Wings of Chinese Bee Apis cerana cerana Fabricius

    Directory of Open Access Journals (Sweden)

    Yanru Zhao

    2018-01-01

    Full Text Available The structures combining the veins and membranes of membranous wings of the Chinese bee Apis cerana cerana Fabricius into a whole have excellent load-resisting capacity. The membranous wings of Chinese bees were taken as research objects and the mechanical properties of a biomimetic model of membranous wings as targets. In order to understand and learn from the biosystem and then make technical innovation, the membranous wings of Chinese bees were simulated and analysed with reverse engineering and finite element method. The deformations and stress states of the finite element model of membranous wings were researched under the concentrated force, uniform load, and torque. It was found that the whole model deforms evenly and there are no unusual deformations arising. The displacements and deformations are small and transform uniformly. It was indicated that the veins and membranes combine well into a whole to transmit loads effectively, which illustrates the membranous wings of Chinese bees having excellent integral mechanical behaviour and structure stiffness. The realization of structure models of the membranous wings of Chinese bees and analysis of the relativity of structures and performances or functions will provide an inspiration for designing biomimetic thin-film materials with superior load-bearing capacity.

  18. Eight new species of Andrena Fabricius (Hymenoptera: Apoidea: Andrenidae) from Israel-a Mediterranean hotspot for wild bees.

    Science.gov (United States)

    Pisanty, Gideon; Scheuchl, Erwin; Dorchin, Netta

    2016-11-10

    More than 150 solitary bee species of the genus Andrena Fabricius are known from Israel and the West Bank, where they are distributed along a broad climatic gradient and diverse habitats and vegetation types. Extensive collecting throughout Israel in recent years has yielded eight new species and one new subspecies, adding to the rich bee fauna of the region:   A. crocusella Pisanty & Scheuchl n. sp., A. danini Pisanty & Scheuchl n. sp., A. hermonella Scheuchl & Pisanty n. sp., A. israelica Scheuchl & Pisanty n. sp., A. judaea Scheuchl & Pisanty n. sp., A. menahemella Scheuchl & Pisanty n. sp., A. palaestina Pisanty & Scheuchl n. sp., A. perahia Pisanty & Scheuchl n. sp., and A. sphecodimorpha mediterranea Pisanty & Scheuchl n. ssp. The previously unknown female of A. fimbriatoides Scheuchl 2004 and male of A. wolfi Gusenleitner & Scheuchl 2000 are also described here for the first time. The discovery of males of A. wolfi lead us to reinstate A. iohannescaroli Nobile 2000 as a valid taxon. Detailed morphological description and differential diagnosis against closest relatives are provided for all species, as well as information on the distribution, phenology and flower visitation, when available. A neotype is designated for A. sphecodimorpha Hedicke, the holotype of which is considered to be lost. Additional collecting efforts in diverse habitats and seasons, incorporating diverse collecting techniques, are required in order to deepen our knowledge of the rich bee fauna in threatened habitats in the Mediterranean Basin, which constitutes one of the world's major hotspots for wild bees.

  19. Hemodialysis Reliable Outflow (HeRO) device in end-stage dialysis access: a decision analysis model.

    Science.gov (United States)

    Dageforde, Leigh Anne; Bream, Peter R; Moore, Derek E

    2012-09-01

    The Hemodialysis Reliable Outflow (HeRO) dialysis access device is a permanent tunneled dialysis graft connected to a central venous catheter and is used in patients with end-stage dialysis access (ESDA) issues secondary to central venous stenosis. The safety and effectiveness of the HeRO device has previously been proven, but no study thus far has compared the cost of its use with tunneled dialysis catheters (TDCs) and thigh grafts in patients with ESDA. A decision analytic model was developed to simulate outcomes for patients with ESDA undergoing placement of a HeRO dialysis access device, TDC, or thigh graft. Outcomes of interest were infection, thrombosis, and ischemic events. Baseline values, ranges, and costs were determined from a systematic review of the literature. Total costs were based on 1 year of post-procedure outcomes. Sensitivity analyses were conducted to test model strength. The HeRO dialysis access device is the least costly dialysis access with an average 1-year cost of $6521. The 1-year cost for a TDC was $8477. A thigh graft accounted for $9567 in a 1-year time period. The HeRO dialysis access device is the least costly method of ESDA. The primary determinants of cost in this model are infection in TDCs and leg ischemia necessitating amputation in thigh grafts. Further study is necessary to incorporate patient preference and quality of life into the model. Copyright © 2012 Elsevier Inc. All rights reserved.

  20. No direct effects of resistant soybean cultiva IAC-24 on Podisus nigrispinus (Heteroptera: Pentatomidae Efectos no directos de resistencia del cultivar de soya IAC-24 sobre Podisus nigrispinus (Heteroptera: Pentatomidae

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    José Cola Zanuncio

    2012-12-01

    Full Text Available The parameters of survival, development and reproduction of Podisus nigrispinus Dallas, 1851 (Heteroptera: Pentatomidae may be affected by feeding on soybean (Glycine max L. Merr.; Fabaceae cultivars. The direct effect was evaluated of the insect-resistant soybean 'IAC-24' (insect-susceptible soybean 'UFVS-2006' + pupae of Tenebrio molitor L., 1758 Coleoptera: Tenebrionidae versus 'IAC-24' plants + pupae of T. molitor in the nymph and adult stages of the predator P. nigrispinus. The duration of the nymph stage was similar between treatments, but 'IAC-24' reduced the duration of the IV instar of this predator. The survival of P. nigrispinus was similar between treatments in the instars I, II, IV and V and in the nymph stage, but the survival of the III instar was longer with 'IAC-24' plants. The body mass of nymphs in the first day of the III, IV, and V instars after ecdysis and newly emerged adults; reproductive characteristics (periods of pre-oviposition, oviposition, post-oviposition and egg incubation; egg laying interval, number of egg masses per female, nymphs per female, nymphs per egg mass and percentage of nymphs hatching and life span of males and females of P. nigrispinus were similar between treatments. The resistant soybean 'IAC-24' showed no direct deleterious effects on P. nigrispinus, which implies its innocuity and compatibility with this predator.Los par ámetros de supervivencia, desarrollo y reproducción de Podìsus nìgrìspìnus Dallas, 1851 (Heteroptera: Pentatomidae pueden verse afectados por la alimentación en cultivos de soya (Glycìne max L. Merr.; Fabaceae. Se evaluó el efecto directo de la soya 'IAC-24' resistente a insectos (soya 'UFVS-2006' susceptible a insectos + pupas de Tenebrìo molìtor L., 1758 Coleoptera: Tenebrionidae vs. plantas 'IAC-24' + pupas de T. molìtor sobre los estados de ninfa y adulto del depredador P. nìgrìspìnus. La duración del estado ninfal fue similar entre tratamientos, no obstante

  1. Predação de sementes de Allagoptera arenaria (Gomes O'Kuntze (Arecaceae por Pachymerus nucleorum Fabricius (Coleoptera, Chrysomelidae, Bruchinae Seed predation on Allagoptera arenaria (Gomes O'Kuntze (Arecaceae by Pachymerus nucleorum Fabricius (Coleoptera, Chrysomelidae, Bruchinae

    Directory of Open Access Journals (Sweden)

    Viviane Grenha

    2008-01-01

    Full Text Available A predação de sementes da palmeira Allagoptera arenaria (Gomes O'Kuntze, 1891(Arecaceae por Pachymerus nucleorum Fabricius, 1972 foi avaliada de setembro de 2003 a setembro de 2005 no Parque Nacional da Restinga de Jurubatiba (RJ. A biologia e o comportamento de P. nucleorum em A. arenaria e as taxas de predação de sementes foram descritas. Frutos encontrados sob 50 palmeiras foram coletados, mensalmente, em cada uma das duas áreas amostradas no PNRJ (mata de cordão arenoso e formação arbustiva aberta de Clusia Sclthdl, Clusiaceae. A avaliação dos cocos predados foi feita a partir da contagem dos orifícios de saída dos bruquíneos no campo, da emergência dos insetos no laboratório e da abertura dos frutos remanescentes. Através de observações e experimentos em 60 infrutescências, verificou-se que a oviposição de Pachymerus nucleorum em A. arenaria ocorre na infrutescência ainda em desenvolvimento diferentemente de registros na literatura em outras espécies de palmeiras, onde a oviposição ocorre nos frutos no chão. A predação dos frutos por P. nucleorum foi de 29,3% na área de mata de cordão arenoso e 20,6% na formação arbustiva aberta de Clusia. O ciclo de vida de P. nucleorum foi bastante longo e com amplitudes bem grandes dentro de uma mesma amostra, o que sugere uma possível diapausa em alguma fase do seu ciclo de vida.Seed predation on Allagoptera arenaria (Gomes O'Kuntze, 1891(Arecaceae palm by Pachymerus nucleorum Fabricius, 1972 was evaluated from September 2003 to September 2005 at the Parque Nacional da Restinga de Jurubatiba (PNRJ, Rio de Janeiro, Brazil. The biology and behaviour of P. nucleorum on A. arenaria and predation rates were described. Fruits found beneath 50 palms were collected, monthly, for each one of the two sampled areas at PNRJ (ridge forest and Clusia Sclthdl (Clusiaceae open shrubland formation. The evaluation of preyed fruits was done by counting exit holes of Bruchinae in the field

  2. Results of a customer-based, post-market surveillance survey of the HeRO access device.

    Science.gov (United States)

    Fusselman, Maureen

    2010-08-01

    In order to supplement post-market surveillance data on the HeRO vascular access device, a non-scientific customer survey was conducted to obtain quantitative data from dialysis providers caring for patients implanted with the device. Dialysis nurses involved in the care of HeRO patients were contacted in order to obtain post-implant device performance information for 10% of patients implanted with the device at the time of the survey. Thirty-eight dialysis units with a total of 65 HeRO patients participated in the survey. The total duration of HeRO device use was 348.4 months with an average use of 5.4 months. Thirty-eight of the 65 HeRO patients (58.5%) were reported to not have experienced any performance issues. There were 28 device performance incidents reported for the remaining 27 patients included in the survey. Occlusion was the single most commonly reported device-related performance issue with 18 patients (27.7%) experiencing 25 occlusive episodes. The majority of the patients who had an occlusion (66.7%) only experienced one occlusive event. Infections occurred in 4 patients (6.2%) with an overall infection rate of 0.38 per 1,000 patient days. Post-market clinical experience during the first 18 months of commercialization of the HeRO device were in line with expectations based on the results from initial clinical studies with the device. Device occlusion remains the most commonly reported performance issue with the reported rate in this survey less than that which was reported in earlier published studies with the device.

  3. Pre-test analysis of protected loss of primary pump transients in CIRCE-HERO facility

    Science.gov (United States)

    Narcisi, V.; Giannetti, F.; Del Nevo, A.; Tarantino, M.; Caruso, G.

    2017-11-01

    In the frame of LEADER project (Lead-cooled European Advanced Demonstration Reactor), a new configuration of the steam generator for ALFRED (Advanced Lead Fast Reactor European Demonstrator) was proposed. The new concept is a super-heated steam generator, double wall bayonet tube type with leakage monitoring [1]. In order to support the new steam generator concept, in the framework of Horizon 2020 SESAME project (thermal hydraulics Simulations and Experiments for the Safety Assessment of MEtal cooled reactors), the ENEA CIRCE pool facility will be refurbished to host the HERO (Heavy liquid mEtal pRessurized water cOoled tubes) test section to investigate a bundle of seven full scale bayonet tubes in ALFRED-like thermal hydraulics conditions. The aim of this work is to verify thermo-fluid dynamic performance of HERO during the transition from nominal to natural circulation condition. The simulations have been performed with RELAP5-3D© by using the validated geometrical model of the previous CIRCE-ICE test section [2], in which the preceding heat exchanger has been replaced by the new bayonet bundle model. Several calculations have been carried out to identify thermal hydraulics performance in different steady state conditions. The previous calculations represent the starting points of transient tests aimed at investigating the operation in natural circulation. The transient tests consist of the protected loss of primary pump, obtained by reducing feed-water mass flow to simulate the activation of DHR (Decay Heat Removal) system, and of the loss of DHR function in hot conditions, where feed-water mass flow rate is absent. According to simulations, in nominal conditions, HERO bayonet bundle offers excellent thermal hydraulic behavior and, moreover, it allows the operation in natural circulation.

  4. Video Capture of Plastic Surgery Procedures Using the GoPro HERO 3+.

    Science.gov (United States)

    Graves, Steven Nicholas; Shenaq, Deana Saleh; Langerman, Alexander J; Song, David H

    2015-02-01

    Significant improvements can be made in recoding surgical procedures, particularly in capturing high-quality video recordings from the surgeons' point of view. This study examined the utility of the GoPro HERO 3+ Black Edition camera for high-definition, point-of-view recordings of plastic and reconstructive surgery. The GoPro HERO 3+ Black Edition camera was head-mounted on the surgeon and oriented to the surgeon's perspective using the GoPro App. The camera was used to record 4 cases: 2 fat graft procedures and 2 breast reconstructions. During cases 1-3, an assistant remotely controlled the GoPro via the GoPro App. For case 4 the GoPro was linked to a WiFi remote, and controlled by the surgeon. Camera settings for case 1 were as follows: 1080p video resolution; 48 fps; Protune mode on; wide field of view; 16:9 aspect ratio. The lighting contrast due to the overhead lights resulted in limited washout of the video image. Camera settings were adjusted for cases 2-4 to a narrow field of view, which enabled the camera's automatic white balance to better compensate for bright lights focused on the surgical field. Cases 2-4 captured video sufficient for teaching or presentation purposes. The GoPro HERO 3+ Black Edition camera enables high-quality, cost-effective video recording of plastic and reconstructive surgery procedures. When set to a narrow field of view and automatic white balance, the camera is able to sufficiently compensate for the contrasting light environment of the operating room and capture high-resolution, detailed video.

  5. The Social Perception of Heroes and Murderers: Effects of Gender-Inclusive Language in Media Reports

    OpenAIRE

    Hansen, Karolina; Littwitz, Cindy; Sczesny, Sabine

    2016-01-01

    The way media depict women and men can reinforce or diminish gender stereotyping. Which part does language play in this context? Are roles perceived as more gender-balanced when feminine role nouns are used in addition to masculine ones? Research on gender-inclusive language shows that the use of feminine-masculine word pairs tends to increase the visibility of women in various social roles. For example, when speakers of German were asked to name their favorite “heroine or hero in a novel,” t...

  6. Architecture of Stalingrad: the image of the hero city by the language of "Stalinist Empire style"

    Science.gov (United States)

    Ptichnikova, Galina; Antyufeev, Alexey

    2018-03-01

    The article is dedicated to the peculiarities of the architecture of "Stalinist Empire style" by the example of Stalingrad architecture. This city was restored again after Stalingrad battle which took place in the period of 1942-1943, in accordance with the principals of socialist urban construction. Reconstruction of Stalingrad is considered by the authors of the article as the creation of a new type of a Soviet city - a Hero City. The authors reveal the artistic features of architectural ensembles and buildings designed according to the principles of "Stalinist Empire style".

  7. Christopher R. Fee & David A. Leeming. Gods, Heroes, and Kings. The Battle for Mythic Britain

    Directory of Open Access Journals (Sweden)

    Sophie ALATORRE

    2006-06-01

    Full Text Available A reassessment of British mythology has long been overdue, and Gods, Heroes and Kings is to be regarded as a stimulating contribution which helps to situate Anglo-Saxon tales in the mainstream of Medieval literature. Myths, pagan and Judeo-Christian beliefs, classical narratives: such vast material forms the backcloth Christopher F. Fee and David A. Leeming have undertaken to explore, thanks to an erudite comparative approach. Obviously, their book first aims at giving readers a new image of ...

  8. Batman - A hero of the American monomyth : An exploration of comic book superheroes

    OpenAIRE

    Paalanen, Pekka Johan Karoly

    2012-01-01

    Heroes play an integral part in fiction in our society, especially within the realm of comic books and their film adaptations. Joseph Campbell introduced the concept of the “classic monomyth”; an underlying narrative structure and a heroic archetype whose characteris-tics are apparent in every mythical story from Prometheus to Luke Skywalker. The clas-sical monomyth is an underlying narrative of how a heroic figure travels out into a world of wonder on an adventure, returns and finds his/her ...

  9. Blood hero: An application for encouraging the blood donation by applying gamification.

    Science.gov (United States)

    Domingos, Daniela C L; Lima, Luis F S G; Messias, Thiago F; Feijo, Jose V L; Diniz, Anthony A R; Soares, Heliana B

    2016-08-01

    There is a strong need for actions to supply the blood demand in the World. Based on this fact, it was designed an application, named `Blood Hero', by applying the `gamification' concept, which allows users to be rewarded by social acts related to the blood donation. It takes advantage of the application of mobile devices, implementing a specific social network, to attract and retain blood donators. This application makes possible an interaction between users and blood centers, and is being tested aiming at evaluating its acceptance and impact in bloodstocks.

  10. Conception, complicated pregnancy, and labour of gods and heroes in Greek mythology.

    Science.gov (United States)

    Iavazzo, Christos; Trompoukis, Constantinos; Sardi, Thalia; Falagas, Matthew E

    2008-01-01

    Pregnancy and labour are holy moments in a woman's life. Even in Greek mythology we can find descriptions of them. We searched in the Greek myths to find descriptions of labours of ancient heroes and gods. We identified descriptions of extracorporeal fertilization, superfecundation, ectopic pregnancy, preterm labour, prolonged pregnancy and Caesarean section. The use of imagination could help the reader to find similarities in present or future developments in the field of obstetrics. It could be concluded that various aspects of modern obstetrical practice are described in Greek mythology.

  11. "Tugboat Annie:" nursing's hero of Pearl Harbor--Grace Lally (1897-1983).

    Science.gov (United States)

    Hawkins, J W; Matthews, I

    1991-01-01

    In 1991 we will mark the 50th anniversary of the Japanese attack on Pearl Harbor. Few nurses know that the Chief Nurse aboard the USS Solace, the only hospital ship in port on that fateful day, played a critical role in caring for the survivors. Grace Lally's calm, professional manner, along with her sensitivity to the needs of her patients, her 12 nurses, and the crew of the Solace made her a hero. This study is an investigation of her role on December 7, 1941, and her contributions as a career military nurse.

  12. HERO: a space based low frequency interferometric observatory for heliophysicsenabled by novel vector sensor technology

    Science.gov (United States)

    2017-04-07

    baseline of HeRO-S or HeRO-G will detect type II and III solar bursts over several decades of intensity and frequency. Shown for comparison are an...and disturbances in a key region of the helio-11 sphere, from two to tens of solar radii, using interferometric observations of solar12 radio bursts at...fronts14 will be traced via type II burst emissions, and heliospheric magnetic field geometries15 will be probed by measuring precise trajectories of type

  13. Cost analysis of the Hemodialysis Reliable Outflow (HeRO) Graft compared to the tunneled dialysis catheter.

    Science.gov (United States)

    Al Shakarchi, Julien; Inston, Nicholas; Jones, Robert G; Maclaine, Grant; Hollinworth, David

    2016-04-01

    In end-stage renal disease patients with central venous obstruction, who have limited vascular access options, the Hemodialysis Reliable Outflow (HeRO) Graft is a new alternative with a lower incidence of complications and longer effective device life compared to tunneled dialysis catheters (TDCs). We undertook an economic analysis of introducing the HeRO Graft in the UK. A 1-year cost-consequence decision analytic model was developed comparing management with the HeRO Graft to TDCs from the perspective of the National Health Service in England. The model comprises four 3-month cycles during which the vascular access option either remains functional for hemodialysis or fails, patients can experience access-related infection and device thrombosis, and they can also accrue associated costs. Clinical input data were sourced from published studies and unit cost data from National Health Service 2014-15 Reference Costs. In the base case, a 100-patient cohort managed with the HeRO Graft experienced 6 fewer failed devices, 53 fewer access-related infections, and 67 fewer device thromboses compared to patients managed with TDCs. Although the initial device and placement costs for the HeRO Graft are greater than those for TDCs, savings from the lower incidence of device complications and longer effective device patency reduces these costs. Overall net annual costs are £2600 for each HeRO Graft-managed patient compared to TDC-managed patients. If the National Health Service were to reimburse hemodialysis at a uniform rate regardless of the type of vascular access, net 1-year savings of £1200 per patient are estimated for individuals managed with the HeRO Graft. The base case results showed a marginal net positive cost associated with vascular access with the HeRO Graft compared with TDCs for the incremental clinical benefit of reductions in patency failures, device-related thrombosis, and access-related infection events in a patient population with limited options for

  14. Use of artificial substrates of different colors for oviposition by the brown stink bug Euschistus heros (Hemiptera, Pentatomidae

    Directory of Open Access Journals (Sweden)

    Diones Krinski

    2013-09-01

    Full Text Available Aiming to contribute to a rearing methodology for the brown stink bug, Euschistus heros, in the laboratory, we evaluated oviposition on artificial substrates of different colors. During six days, oviposition was evaluated daily, by counting the total number of eggs, number of clutches, and eggs/clutch. Females laid 12,463 eggs, in 1,677 clutches, resulting in an average of 7.28 ± 0.44 eggs/clutch. Black, brown, and green felt had the most eggs and clutches. The results demonstrated that many colors are suitable as oviposition substrate for E. heros, providing information for the mass rearing of this insect.

  15. Evidence of environmental and vertical transmission of Burkholderia symbionts in the oriental chinch bug, Cavelerius saccharivorus (Heteroptera: Blissidae).

    Science.gov (United States)

    Itoh, Hideomi; Aita, Manabu; Nagayama, Atsushi; Meng, Xian-Ying; Kamagata, Yoichi; Navarro, Ronald; Hori, Tomoyuki; Ohgiya, Satoru; Kikuchi, Yoshitomo

    2014-10-01

    The vertical transmission of symbiotic microorganisms is omnipresent in insects, while the evolutionary process remains totally unclear. The oriental chinch bug, Cavelerius saccharivorus (Heteroptera: Blissidae), is a serious sugarcane pest, in which symbiotic bacteria densely populate the lumen of the numerous tubule-like midgut crypts that the chinch bug develops. Cloning and sequence analyses of the 16S rRNA genes revealed that the crypts were dominated by a specific group of bacteria belonging to the genus Burkholderia of the Betaproteobacteria. The Burkholderia sequences were distributed into three distinct clades: the Burkholderia cepacia complex (BCC), the plant-associated beneficial and environmental (PBE) group, and the stinkbug-associated beneficial and environmental group (SBE). Diagnostic PCR revealed that only one of the three groups of Burkholderia was present in ∼89% of the chinch bug field populations tested, while infections with multiple Burkholderia groups within one insect were observed in only ∼10%. Deep sequencing of the 16S rRNA gene confirmed that the Burkholderia bacteria specifically colonized the crypts and were dominated by one of three Burkholderia groups. The lack of phylogenetic congruence between the symbiont and the host population strongly suggested host-symbiont promiscuity, which is probably caused by environmental acquisition of the symbionts by some hosts. Meanwhile, inspections of eggs and hatchlings by diagnostic PCR and egg surface sterilization demonstrated that almost 30% of the hatchlings vertically acquire symbiotic Burkholderia via symbiont-contaminated egg surfaces. The mixed strategy of symbiont transmission found in the oriental chinch bug might be an intermediate stage in evolution from environmental acquisition to strict vertical transmission in insects. Copyright © 2014, American Society for Microbiology. All Rights Reserved.

  16. Attraction and consumption of methyl eugenol by male Bactrocera umbrosa Fabricius (Diptera: Tephritidae) promotes conspecific sexual communication and mating performance.

    Science.gov (United States)

    Wee, S L; Abdul Munir, M Z; Hee, A K W

    2018-02-01

    The Artocarpus fruit fly, Bactrocera umbrosa (Fabricius) (Diptera: Tephritidae), is an oligophagous fruit pest infesting Moraceae fruits, including jackfruit (Artocarpus heterophyllus Lamarck), a fruit commodity of high value in Malaysia. The scarcity of fundamental biological, physiological and ecological information on this pest, particularly in relation to behavioural response to phytochemical lures, which are instrumental to the success of many area-wide fruit fly control and management programmes, underpins the need for studies on this much-underrated pest. The positive response of B. umbrosa males to methyl eugenol (ME), a highly potent phytochemical lure, which attracts mainly males of many Bactrocera species, was shown to increase with increasing age. As early as 7 days after emergence (DAE), ca. 22% of males had responded to ME and over 50% by 10 DAE, despite no occurrence of matings (i.e. the males were still sexually immature). Male attraction to ME peaked from 10 to 27 DAE, which corresponded with the flies' attainment of sexual maturity. In wind-tunnel assays during the dusk courtship period, ME-fed males exhibited earlier calling activity and attracted a significantly higher percentage of virgin females compared with ME-deprived males. ME-fed males enjoyed a higher mating success than ME-deprived males at 1-day post ME feeding in semi-field assays. ME consumption also promotes aggregation behaviour in B. umbrosa males, as demonstrated in wind-tunnel and semi-field assays. We suggest that ME plays a prominent role in promoting sexual communication and enhancing mating performance of the Artocarpus fruit fly, a finding that is congruent with previous reports on the consequences of ME acquisition by other economically important Bactrocera species.

  17. Effects of nickel exposure on testicular function, oxidative stress, and male reproductive dysfunction in Spodoptera litura Fabricius.

    Science.gov (United States)

    Sun, Hongxia; Wu, Wenjing; Guo, Jixing; Xiao, Rong; Jiang, Fengze; Zheng, Lingyan; Zhang, Guren

    2016-04-01

    Nickel is an environmental pollutant that adversely affects the male reproductive system. In the present study, the effects of nickel exposure on Spodoptera litura Fabricius were investigated by feeding larvae artificial diets containing different doses of nickel for three generations. Damage to testes and effects on male reproduction were examined. The amount of nickel that accumulated in the testes of newly emerged males increased as the nickel dose in the diet increased during a single generation. Nickel exposure increased the amount of thiobarbituric acid reactive substances and decreased the amount of glutathione in treatment groups compared with the control. The activity levels of the antioxidant response indices superoxide dismutases, catalase, and glutathione peroxidase in the testes showed variable dose-dependent relationships with nickel doses and duration of exposure. Nickel doses also disrupted the development of the testes by decreasing the weight and volume of testes and the number of eupyrene and apyrene sperm bundles in treatment groups compared with the control. When the nickel-treated males mated with normal females, fecundity was inhibited by the higher nickel doses in all three generations, but fecundity significantly increased during the second generation, which received 5 mg kg(-1) nickel. Hatching rates in all treatments significantly decreased in a dose-dependent manner in the three successive generations. The effects of nickel on these parameters correlated with the duration of nickel exposure. Results indicate assays of testes may be a novel and efficient means of evaluating the effects of heavy metals on phytophagous insects in an agricultural environment. Copyright © 2015 Elsevier Ltd. All rights reserved.

  18. Effect of morphine on the growth rate of Calliphora stygia (Fabricius) (Diptera: Calliphoridae) and possible implications for forensic entomology.

    Science.gov (United States)

    George, Kelly A; Archer, Melanie S; Green, Lauren M; Conlan, Xavier A; Toop, Tes

    2009-12-15

    Insect specimens collected from decomposing bodies enable forensic entomologists to estimate the minimum post-mortem interval (PMI). Drugs and toxins within a corpse may affect the development rate of insects that feed on them and it is vital to quantify these effects to accurately calculate minimum PMI. This study investigated the effects of morphine on growth rates of the native Australian blowfly, Calliphora stygia (Fabricius) (Diptera: Calliphoridae). Several morphine concentrations were incorporated into pet mince to simulate post-mortem concentrations in morphine, codeine and/or heroin-dosed corpses. There were four treatments for feeding larvae; T 1: control (no morphine); T 2: 2 microg/g morphine; T 3: 10 microg/g morphine; and T 4: 20 microg/g morphine. Ten replicates of 50 larvae were grown at 22 degrees C for each treatment and their development was compared at four comparison intervals; CI 1: 4-day-old larvae; CI 2: 7-day-old larvae; CI 3: pupae; and CI 4: adults. Length and width were measured for larvae and pupae, and costae and tibiae were measured for adults. Additionally, day of pupariation, day of adult eclosion, and survivorship were calculated for each replicate. The continued presence of morphine in meat was qualitatively verified using high-performance liquid chromatography with acidic potassium permanganate chemiluminescence detection. Growth rates of C. stygia fed on morphine-spiked mince did not differ significantly from those fed on control mince for any comparison interval or parameter measured. This suggests that C. stygia is a reliable model to use to accurately age a corpse containing morphine at any of the concentrations investigated.

  19. Conspecific mimics and low host plant availability reduce egg laying by Heliconius erato phyllis (Fabricius (Lepidoptera, Nymphalidae

    Directory of Open Access Journals (Sweden)

    Elna Mugrabi-Oliveira

    1996-01-01

    Full Text Available Oviposition response of Heliconius erato phyllis (Fabricius, 1775 (Lepidoptera, Nymphalidae to variation in host plant availability, Passiflora suberosa Linnaeus (Passifloraceae, and to presence of conspecific eggs and larvae was determined through choice experiments performed under insectary conditions. Freeze dried, painted eggs and larvae were used as mimics for testing presence of conspecific effects. Females laid more eggs on intact P. suberosa shoots without conspecifics than on those with H. erato phyllis egg and first instar mimics in both simultaneous and sequential choice trials. Oviposition response to variation in host plant availability was determined through no-choice trials, under host plant densities varying from 0.3 to 8.3 plants per female. Number of eggs laid per plant decreased exponentially with an increase in plant availability. On the contrary, daily oviposition rates (eggs /female/day increased with an increase in plant number, and levelled off when the number of plants available for oviposition was greater than potential fecundity of females. Thus, it is inferred from the results that females assess egg and larval load and prefer to lay eggs on shoots free from conspecifics. It is also inferred that they are able to recognize plant abundance and are unwilling to lay more than one egg per shoot even when host availability is scarce, as judged by reduction in daily oviposition rates under low host plant number. The consequences of laying isolated eggs on P. suberosa shoots are discussed from the viewpoint of intraspecific competition in the larval stage of H. erato phyllis.

  20. Optimized sample preparation for two-dimensional gel electrophoresis of soluble proteins from chicken bursa of Fabricius

    Directory of Open Access Journals (Sweden)

    Zheng Xiaojuan

    2009-10-01

    Full Text Available Abstract Background Two-dimensional gel electrophoresis (2-DE is a powerful method to study protein expression and function in living organisms and diseases. This technique, however, has not been applied to avian bursa of Fabricius (BF, a central immune organ. Here, optimized 2-DE sample preparation methodologies were constructed for the chicken BF tissue. Using the optimized protocol, we performed further 2-DE analysis on a soluble protein extract from the BF of chickens infected with virulent avibirnavirus. To demonstrate the quality of the extracted proteins, several differentially expressed protein spots selected were cut from 2-DE gels and identified by matrix-assisted laser desorption ionization time-of-flight mass spectrometry (MALDI-TOF MS. Results An extraction buffer containing 7 M urea, 2 M thiourea, 2% (w/v 3-[(3-cholamidopropyl-dimethylammonio]-1-propanesulfonate (CHAPS, 50 mM dithiothreitol (DTT, 0.2% Bio-Lyte 3/10, 1 mM phenylmethylsulfonyl fluoride (PMSF, 20 U/ml Deoxyribonuclease I (DNase I, and 0.25 mg/ml Ribonuclease A (RNase A, combined with sonication and vortex, yielded the best 2-DE data. Relative to non-frozen immobilized pH gradient (IPG strips, frozen IPG strips did not result in significant changes in the 2-DE patterns after isoelectric focusing (IEF. When the optimized protocol was used to analyze the spleen and thymus, as well as avibirnavirus-infected bursa, high quality 2-DE protein expression profiles were obtained. 2-DE maps of BF of chickens infected with virulent avibirnavirus were visibly different and many differentially expressed proteins were found. Conclusion These results showed that method C, in concert extraction buffer IV, was the most favorable for preparing samples for IEF and subsequent protein separation and yielded the best quality 2-DE patterns. The optimized protocol is a useful sample preparation method for comparative proteomics analysis of chicken BF tissues.

  1. Eficiência do Cuidado Maternal de Antiteuchus sepulcralis (Fabricius) (Hemiptera: Pentatomidae) Contra Inimigos Naturais do Estágio de Ovo

    OpenAIRE

    SANTOS, ADÃO V.; ALBUQUERQUE, GILBERTO S.

    2001-01-01

    Para avaliar os benefícios do cuidado maternal em Antiteuchus sepulcralis (Fabricius), foram realizados estudos de campo, em árvores da planta hospedeira Hibiscus pernambucensis Arruda (Malvaceae). Utilizaram-se três tipos de gaiolas de exclusão: sem o acesso de inimigos naturais (=controle); acesso apenas a parasitóides e acesso a todos os inimigos naturais, além de um tratamento onde as posturas foram avaliadas sem gaiola. Para cada tratamento, usou-se uma condição onde a fêmea protegia a p...

  2. Tabelas de fertilidade e de esperança de vida de Tynacantha marginata Dallas (Heteroptera, Pentatomidae, Asopinae alimentado com larvas de Tenebrio molitor L. (Coleoptera, Tenebrionidae e folhas de Eucalyptus urophylla S.T. Blake Life and fecundity tables of the predator Tynacantha marginata Dallas (Heteroptera, Pentatomidae reared with Tenebrio molitor L. larvae (Coleoptera, Tenebrionidae and Eucalyptus urophylla S.T. Blake leaves

    Directory of Open Access Journals (Sweden)

    Luciano Andrade Moreira

    1995-01-01

    Full Text Available The objective of this research was to study the effect of feeding on Eucalyptus leaves on the life and fecundity tables of Tynacantha marginata Dallas, 1851 (Heteroptera: Pentatomidae. Higher mortality of this predator occurred during second week of life, when the nymphs were starting second instar. The fecundity table showed that the nymphal period of T. marginata lasted four weeks, with viability of 57,9% and total longevity of 21 weeks. Egg oviposition period took 10 weeks. The population parameters (R0, rm and λ showed a 50.69 times populational increase after one generation.

  3. URBAN COMMUNITY RESPONSES TO VISUAL APPROPRIATE THEMATIC DESIGN, SUPER HERO PARK BANDUNG

    Directory of Open Access Journals (Sweden)

    Dian Duhita

    2017-06-01

    Full Text Available Parks is one of city public area that serves as a communal place for city community. On another perspective, parks is an architectural design that is designed with an aesthetic element to attract. Bandung, since a few years was to make improvements in various sectors, especially in the public space. Through the slogan Creative City, Bandung City Government revived communities part of the citizens by providing place for a activities, creation and production. Thematic Parks became one of the alternative approaches responsive design as part of creative cities development. Object of research study object is Super Hero park. The purpose of research is to analyzing the response of communities to design a thematic park. The study was conducted with a qualitative approach through participation observation method. The scope of the research includes visual appropriate and city community response. The conclussion obtain that visual appropriate are in accordance with the theme. Urban Community was able to respond well the identity of Super Hero park with visual appropriate design.

  4. Heroes or Health Victims?: Exploring How the Elite Media Frames Veterans on Veterans Day.

    Science.gov (United States)

    Rhidenour, Kayla B; Barrett, Ashley K; Blackburn, Kate G

    2017-11-27

    We examine the frames the elite news media uses to portray veterans on and surrounding Veterans Day 2012, 2013, 2014, and 2015. We use mental health illness and media framing literature to explore how, why, and to what extent Veterans Day news coverage uses different media frames across the four consecutive years. We compiled a Media Coverage Corpora for each year, which contains the quotes and paraphrased remarks used in all veterans news stories for that year. In our primary study, we applied the meaning extraction method (MEM) to extract emergent media frames for Veterans Day 2014 and compiled a word frequency list, which captures the words most commonly used within the corpora. In post hoc analyses, we collected news stories and compiled word frequency lists for Veterans Day 2012, 2013, and 2015. Our findings reveal dissenting frames across 2012, 2013, and 2014 Veterans Day media coverage. Word frequency results suggest the 2012 and 2013 media frames largely celebrate Veterans as heroes, but the 2014 coverage depicts veterans as victimized by their wartime experiences. Furthermore, our results demonstrate how the prevailing 2015 media frames could be a reaction to 2014 frames that portrayed veterans as health victims. We consider the ramifications of this binary portrayal of veterans as either health victims or heroes and discuss the implications of these dueling frames for veterans' access to healthcare resources.

  5. PLATO’S INVISIBLE HERO OF DEMOCRACY: SOCRATES IN THE REPUBLIC AND CRITO

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    RICHARD J. KLONOSKI

    2014-11-01

    Full Text Available The author argues that a careful reading of Republic VIII 557a-558a, coupled with an analysis of the mythic backdrop to the conversation between Socrates and Crito in the Crito, reveals that Plato intends the reader to see Socrates as an invisible moral and political hero of the democratic polis even though Socrates was, for much of his life, a critic of the Athenian democracy, and even given the fact that Socrates doesn’t give democracy the highest standing among the political regimes in the Republic. The author discusses the myth of Theseus and the Minotaur and Hesiod’s races of man, in order to show that in the Republic and the Crito Socrates is portrayed as a hero, specifically one who supports democracy as the only regime in which philosophy and the philosopher can exist. Finally, the author argues that Socrates’ final act of heroism in the Crito is the act of remaining in prison, in large measure out of respect for the laws of Athens and its democratic legal procedures, a respect evident in the very structure of the conversation among Socrates, Crito, and the Athenian laws. It is suggested that the conversation in the Crito is indeed an imitation of a democratic legal procedure that would likely have been used to convict Socrates of a crime against the democracy were he to have followed Crito’s advice and escaped from prison.

  6. A Positive Psychology Intervention in a Hindu Community: The Pilot Study of the Hero Lab Curriculum.

    Science.gov (United States)

    Sundar, Siddhi; Qureshi, Adil; Galiatsatos, Panagis

    2016-12-01

    India has high rates of mental health issues among its youth and low-income communities experience a disproportionate amount of depression and suicide. Positive psychology, the act of promoting well-being, could be used as a tool to promote wellness and help improve the mental health of youth living in slum areas of India. A pilot positively psychology program, "The Hero Lab", was conducted in a migratory slum in Worli, Mumbai, with trained Hindu community leaders implementing the interventions toward at-risk Hindu youth. The curriculum's impact showed statistical improvement (p < 0.001) in happiness (General Happiness Scale from 11.24 ± 1.56 to 19.08 ± 3.32), grit (Grit Survey from 2.23 ± 0.34 to 3.24 ± 0.67), empathy (Toronto Empathy Questionnaire from 24.92 ± 3.27 to 41.96 ± 8.41), and gratitude (Gratitude Survey from 16.88 ± 3.47 to 27.98 ± 6.59). While a pilot study, the Hero Lab curriculum demonstrates that positive psychology interventions may be an important tool in improving mental health in at-risk children.

  7. How many new cancer patients in Europe will require radiotherapy by 2025? An ESTRO-HERO analysis

    DEFF Research Database (Denmark)

    Borras, Josep M; Lievens, Yolande; Barton, Michael

    2016-01-01

    BACKGROUND: The objective of this HERO study was to assess the number of new cancer patients that will require at least one course of radiotherapy by 2025. METHODS: European cancer incidence data by tumor site and country for 2012 and 2025 was extracted from the GLOBOCAN database. The projection ...

  8. The contaminated Western Hero and other madness during the Atomic Age; Der verstrahlte Westernheld und anderer Irrsinn aus dem Atomzeitalter

    Energy Technology Data Exchange (ETDEWEB)

    Herzog, Rudolph

    2012-11-01

    The book on mad activities during the Atomic Age includes the following topics: The second most hazardous invention in all time; the red bomb; the story on the tactic nuclear war; the contaminated Western hero or how the bomb came to Alaska; swords into plowshares; the apocalypse machine; flying reactors; how safe is safe?; atomic Australia; nuclear medicine on wrong ways; broken arrows.

  9. The Effect of Autoclave Sterilization on Resistance to Cyclic Fatigue of Hero Endodontic File #642 (6%) at Two Artificial Curvature.

    Science.gov (United States)

    Khabiri, Masoud; Ebrahimi, Maziar; Saei, Mohammad Reza

    2017-12-01

    File fracture can interfere with cleaning and shaping of the canal and compromise periradicular healing. Autoclave sterilization may prone the files to fracture. The purpose of the present study was to determine the effect of autoclave sterilization on the cyclic fatigue resistance of Hero642 rotary instrument in two curvatures of 45 and 60 degrees. For this experimental in-vitro study, 90 Nickel-Titanium HERO 642 rotary files #30 with 0.06 taper were selected. They were divided into two groups (curvature of 45 and 60 degree) of 45 files. Each group was then subdivided into 3 subgroups; group I: no sterilization, group II: 5 cycles of sterilization and group III: 10 cycles of sterilization. Files were used in artificial canals until fracture. The cyclic fatigue was measured as the number of cycles before fracture. The data was statically analyzed by Student's t-test and two-way analysis of variance. There was a significant difference in cyclic fatigue of two curvature of 45 and 60 degrees ( p = 0.001). However, sterilization process has no significant effect on cyclic fatigue of HERO files ( p = 0.557). Sterilization had no effect on the cyclic fatigue of HERO 642 files when used in curvature of 45 or 60 degrees.

  10. The doctor(s) in house: an analysis of the evolution of the television doctor-hero.

    Science.gov (United States)

    Strauman, Elena C; Goodier, Bethany C

    2011-03-01

    The medical drama and its central character, the doctor-hero have been a mainstay of popular television. House M.D. offers a new (and problematic) iteration of the doctor-hero. House eschews the generic conventions of the "television doctor" by being neither the idealized television doctor of the past, nor the more recent competent but often fallible physicians in entertainment texts. Instead, his character is a fragmented text which privileges the biomedical over the personal or emotional with the ultimate goal of scientifically uncovering and resolving instances of disease. This article examines the implicit and explicit messages in House M.D. and critically analyzes both the show and its lead character in relation to the traditional medical drama genre that highlights the "doctor-hero" as the central character. While at first House seems to completely violate narrative and generic norms, ultimately the program provides a new form that reinforces the presence of the doctor-hero, but highlights House's character as the central figure who is personally and interpersonally problematic but biomedically effective.

  11. Biographies of Heroes. Grade 2 Model Lesson for Standard 5. California History-Social Science Course Models.

    Science.gov (United States)

    Porter, Priscilla

    Students focus on people who make a difference. The unit features men and women whose achievements have had a direct or indirect influence in the students' lives. These individuals include heroes from long ago and the recent past along with people who are currently active in the local community. The unit is crafted around biographies. It aims to…

  12. Evaluation and optimization of the man-machine interface in nuclear power plants using the HEROS procedure in PSA

    International Nuclear Information System (INIS)

    Richei, A.; Koch, M.K.; Unger, H.; Hauptmanns, U.

    1998-01-01

    For the probabilistic evaluation and optimization of the man-machine-system a new procedure is developed. This and the resulting expert system, which is based on the fuzzy set theory, is called HEROS, an acronym for Human Error Rate Assessment and Optimizing System. There are several existing procedures for the probabilistic evaluation of human errors, which have several disadvantages. However, in all of these procedures fuzzy verbal expressions are often used for the evaluation of human factors, also in the best known procedures. This use of verbal expressions for describing performance-shaping factors, enabling the evaluation of human factors is the basic approach for HEROS. A model of a modem man-machine-system is the basis of the procedure. Results from ergonomic studies are used to establish a rule-based expert system. HEROS simplifies the importance analysis for the evaluation of human factors, which is necessary for the optimization of the man-machine-system. It can be used in all areas of probabilistic safety assessment. The application of HEROS in the scope of accident management procedures and the comparison with the results of other procedures as an example for the usefulness and substantially more extensive applicability of this new procedure will be shown. (author)

  13. A Study of the Significant Factors That Affect the Job Placement Rates of Students Who Have Completed a HERO Program.

    Science.gov (United States)

    Instructional Development and Evaluation Associates, Inc., Berkeley, MI.

    A three-year study examined the significant factors that affect the job placement rates of students completing a Home Economics Related Occupations (HERO) program. Other purposes of the study were to develop and pilot test a model that could be used to determine factors related to student placement in a variety of vocational education programs and…

  14. A Formative Evaluation of Healthy Heroes: A Photo Comic Book-Social Cognitive Theory Based Obesity Prevention Program

    Science.gov (United States)

    Branscum, Paul; Housley, Alexandra; Bhochhibhoya, Amir; Hayes, Logan

    2016-01-01

    Purpose: Low consumption of fruits and vegetables is often associated with poor diet quality, and childhood obesity. The purpose of this study was to assess the feasibility, and conduct a formative evaluation, of Healthy Heroes, an innovative, social cognitive theory-based program that uses child created photo-comic books to promote fruit and…

  15. Detection of immunoglobulins containing plasma cells in the thymus, bursa of Fabricius and spleen of vaccinated broiler chickens with Newcastle disease virus vaccine

    Directory of Open Access Journals (Sweden)

    Md. Abdul Masum

    2014-12-01

    Full Text Available Mobilization of immunoglobulins (Igs-containing plasma cells (IgA, IgG and IgM in the spleen, bursa of Fabricius and thymus was investigated in broiler chickens that were vaccinated with Newcastle disease virus (NDV vaccine. In the thymus, the Igs-containing plasma cells were distributed in the cortex and medulla. Their frequency and distribution were higher at D14 and at D28. The number of IgG- and IgM-positive cells was greater than IgA-positive cells in thymus. In the bursa of Fabricius, Igs-containing plasma cells were distributed beneath the capsules; within and around the bursal follicles. Their frequency of occurrence significantly peaked at D14 and at D28 in comparison to day-old chickens, and IgG-positive cells were significantly greater than the IgA- and IgM-positive cells in the bursa of vaccinated chickens. In the spleen, Igs-containing plasma cells were distributed in the white pulp, around the trabeculae, and in the periarterial lymphatic sheath. In this secondary lymphatic tissue, IgG- and IgM-positive cell numbers significantly greater than IgA-positive cells. In conclusion, mobilization of more Igs-positive cells in lymphoid tissues of broiler chickens is due to the effect of NDV vaccine as well as the advancement of age.

  16. Chrysomya albiceps (Wiedemann and Hemilucilia segmentaria (Fabricius (Diptera, Calliphoridae used to estimate the postmortem interval in a forensic case in Minas Gerais, Brazil

    Directory of Open Access Journals (Sweden)

    Cecília Kosmann

    2011-12-01

    Full Text Available ABSTRACT. Chrysomya albiceps (Wiedemann and Hemilucilia segmentaria (Fabricius (Diptera, Calliphoridae used to estimate the postmortem interval in a forensic case in Minas Gerais, Brazil. The corpse of a man was found in a Brazilian highland savanna (cerrado in the state of Minas Gerais. Fly larvae were collected at the crime scene and arrived at the laboratory three days afterwards. From the eight pre-pupae, seven adults of Chrysomya albiceps (Wiedemann, 1819 emerged and, from the two larvae, two adults of Hemilucilia segmentaria (Fabricius, 1805 were obtained. As necrophagous insects use corpses as a feeding resource, their development rate can be used as a tool to estimate the postmortem interval. The post-embryonary development stage of the immature collected on the body was estimated as the difference between the total development time and the time required for them to become adults in the lab. The estimated age of the maggots from both species and the minimum postmortem interval were four days. This is the first time that H. segmentaria is used to estimate the postmortem interval in a forensic case.

  17. Effects of natural phenomena and human activity on the species richness of endemic and non-endemic Heteroptera in the Canary Islands

    Directory of Open Access Journals (Sweden)

    Vargas, J. M.

    2004-12-01

    Full Text Available The geographical patterns of Heteroptera species diversity in the Canary Islands were analysed, and endemic and non–endemic species were studied both together and separately. Causal processes most likely controlling these patterns, as well as the theory of island biogeography, hypotheses about evolutionary time, habitat heterogeneity, climatic stability, intermediate disturbances, energy, environmental favourableness–severity, productivity and human influence were investigated. The combination of habitat heterogeneity and human influence accounted for the total number of species. However, when endemic and non–endemic species were analysed separately, habitat heterogeneity and favourableness–severity explained the richness of endemic species, whereas habitat heterogeneity and human influence explained that of non–endemic species.

  18. Eficiência de Metarhizium anisopliae no controle do Percevejo-do-Colmo Tibraca limbativentris (Heteroptera: Pentatomidae em lavoura de arroz irrigado Efficiency of Metarhizium anisopliae on rice stem bug Tibraca limbativentris (Heteroptera: Pentatomidae control in flooded rice field

    Directory of Open Access Journals (Sweden)

    José Francisco da Silva Martins

    2004-12-01

    Full Text Available O percevejo-do-colmo, Tibraca limbativentris Stal, 1860 (Heteroptera: Pentatomidae, é altamente prejudicial à cultura do arroz no Brasil, principalmente em sistemas de cultivo irrigados por inundação. O efeito de duas formas de aplicação, conídios em suspensão e veiculados em grãos de arroz autoclavado, da cepa (CP 172 de Metarhizium anisopliae (Metsch. Sorok., no controle do percevejo, foi avaliado em três experimentos conduzidos em 1991, 1993 e 1994, em lavoura comercial de arroz irrigado. Em 1991, tanto a pulverização de conídios como a distribuição manual grãos de arroz cobertos com material fúngico em dosagem equivalente a 7,2 x 10(13 conídios.ha-1, sobre o solo e entre os colmos de arroz, onde os percevejos estavam alojados, reduziram significativamente a população natural do inseto com eficiência de controle de 52,6% e 61,8%, respectivamente. Ainda em 1991, estudo sobre o estabelecimento e persistência da cepa no solo do arrozal, com base na contagem de unidades formadoras de colônias (UFC, indicou que o fungo manteve-se viável na entressafra, até 216 dias após a aplicação, época da implantação de novos arrozais. O número de UFC foi maior nas parcelas tratadas com os grãos de arroz cobertos com material fúngico. O crescimento linear do número de UFC, no solo nas parcelas testemunhas, evidenciou disseminação do fungo para partes anteriormente não tratadas do arrozal. Resultados significativos de controle com a aplicação da suspensão de conídios e dos grãos de arroz com o fungo, na dose de 5 x 10(13 conídios.ha-1, também foram obtidos em 1993, com 51,8% e 48,2% de eficiência, respectivamente. Em 1994, a aplicaç��o da suspensão de 5 x 10(13 conídios.ha-1 resultou em 39,5% de controle do inseto. O índice de confirmação de infeção, contudo, foi baixo, nos dois anos, atingindo, no máximo, 20%, em 1993. O baixo número de insetos com micose, em comparação ao índice de mortalidade

  19. Everyday Heroes.

    Science.gov (United States)

    Johnson, Beth

    Designed for low-level adult learners, this book contains true stories of 20 men and women who have faced and overcome serious challenges in their lives. The book is intended to inspire and motivate developmental students in basic reading and writing classes. The book can be adapted to different instructional approaches--some teachers may wish to…

  20. Atilius Regulus: A Tragic Hero in the Culture of the Eighteenth Century

    Directory of Open Access Journals (Sweden)

    Stefano Ferrari

    2017-11-01

    Full Text Available Atilius Regulus is one of the many tragic heroes that the classical tradition has handed down to Western culture. His fortune in the eighteenth century, however, is marked by an almost unique peculiarity that specifically measures the transition from ancient to modern age. Unlike other figures, that of the Roman consul is submitted between the second half of the seventeenth century and the end of the eighteenth century to a careful philological examination that has the result not only to reject as historically groundless the famous episode of torture suffered in Carthage, but also that of the embassy held in front of the Rome senate to deal with peace between the two rival cities. Despite the authenticity of this last episode of the life of the Roman consul has been questioned, it has also met in the course of the eighteenth century a huge favor by poets, philosophers, art writers and painters.

  1. Vision Algorithm for the Solar Aspect System of the HEROES Mission

    Science.gov (United States)

    Cramer, Alexander; Christe, Steven; Shih, Albert

    2014-01-01

    This work covers the design and test of a machine vision algorithm for generating high-accuracy pitch and yaw pointing solutions relative to the sun for the High Energy Replicated Optics to Explore the Sun (HEROES) mission. It describes how images were constructed by focusing an image of the sun onto a plate printed with a pattern of small fiducial markers. Images of this plate were processed in real time to determine relative position of the balloon payload to the sun. The algorithm is broken into four problems: circle detection, fiducial detection, fiducial identification, and image registration. Circle detection is handled by an Average Intersection method, fiducial detection by a matched filter approach, identification with an ad-hoc method based on the spacing between fiducials, and image registration with a simple least squares fit. Performance is verified on a combination of artificially generated images, test data recorded on the ground, and images from the 2013 flight.

  2. The mythic structure in the black dome of the Haftpeikar: Study of Hero's journey in the first dome

    Directory of Open Access Journals (Sweden)

    Seyed Kazem Mousavi

    2016-12-01

    Full Text Available Abstract In this paper the Vogler Hero's journey is used for analyzing the mythic structures and hero's journey of the first dome of the Haftpeikar. Vogler Released his founds in the Writer's Journey book. This book that is really dependent on Campbell's Single Myth Theory is a practical guidance for script writing and review of that. The levels of the hero's journey in his book are include: The normal world, invitation to the story, reject the invitation, visit the mentor, passing the first gate, the exams, the allies, the enemies, qualifying to the deepest cave, trial, the reward, the road back, resurrection, return with the elixir.  In this paper, at first the properties of each level of the hero's journey theory are matching with the journey's levels in the black dome story. After that seven useful archetypes including hero, mentor, threshold guardian, herald, shape shifter, the shadow and trickster, are determined in the text.  Black dome has several journeys' cycles. Journey's that are seen in this dome are: (Bahram's journey: A part of the internal journey of Bahram in black dome. (The king's maid journey: Internal journey of the king's maid that wears black clothes after hearing the story. (King of black clothes' journey: The king's journey to the Madhooshan city for exploring the mystery of the black alien. (The reader's journey: This internal journey belongs to the readers of the first dome that learn their lessons through traveling to the character's world. (Nezami's journey: The Nezami's internal journey with composing the text. Checking the reader's journey and black dome's composer is out of this text. While the first and second journey just saying some parts, the black king has completer levels and for affecting on the other journeys is the most important story of the first dome. Therefore at first we check the black king story and we explain the other journeys.  The goal of this paper in addition to the usage of the vogler

  3. Gênero, heroísmo e patriotismo em obras de literatura para crianças

    Directory of Open Access Journals (Sweden)

    Rosa Maria Hessel Silveira

    2012-10-01

    Full Text Available No presente artigo analisamos representações de mulher presentes em obrasliterárias destinadas a crianças escolarizadas das primeiras décadas do século XX: CultoCívico, escrita por João Roque Moreira Gomes, que circulou entre professores sul-riograndenses, e Heroínas e Mártires Brasileiras, de autoria de Renato Sêneca Fleury,dedicada principalmente a meninas leitoras. Estas coletâneas de poesia e prosa sãomarcadas por um ideário patriótico e forte inspiração cívica, valores característicos doperíodo. Através de uma análise discursiva, buscamos delinear certo perfil feminino,observando que nos textos examinados figuram mulheres devotadas ao lar e à família, queassumem a maternidade como condição natural e que educam os filhos para o patriotismo,a honradez e o respeito às instituições legais. Figuram ainda mulheres heroínas que, emcontextos de guerra, assumem frentes de combate, lutando ao lado de seus maridos, ouainda, como mulheres consagradas à caridade, atuam em hospitais de campanha, cuidandodos soldados com zelo maternal. Tais obras apresentam e enaltecem acontecimentosprotagonizados por mulheres e homens e, através de exemplos edificantes, colaboram paranaturalizar determinados atributos femininos, ensinando sobre patriotismo e sobre práticasdesejáveis naquele contexto histórico.

  4. Hydroxychloroquine effectiveness in reducing symptoms of hand osteoarthritis (HERO): study protocol for a randomized controlled trial

    Science.gov (United States)

    2013-01-01

    Background Osteoarthritis (OA) is the most common type of arthritis, causing significant joint pain and disability. It is already a major cause of healthcare expenditure and its incidence will further increase with the ageing population. Current treatments for OA have major limitations and new analgesic treatments are needed. Synovitis is prevalent in OA and is associated with pain. Hydroxychloroquine is used in routine practice for treating synovitis in inflammatory arthritides, such as rheumatoid arthritis. We propose that treating patients with symptomatic hand OA with hydroxychloroquine will be a practical and safe treatment to reduce synovitis and pain. Methods/design HERO is an investigator-initiated, multicentre, randomized, double-blind, placebo-controlled trial. A total of 252 subjects with symptomatic hand OA will be recruited across primary and secondary care sites in the UK and randomized on a 1:1 basis to active treatment or placebo for 12 months. Daily medication dose will range from 200 to 400 mg according to ideal body weight. The primary endpoint is change in average hand pain during the previous two weeks (measured on a numerical rating scale (NRS)) between baseline and six months. Secondary endpoints include other self-reported pain, function and quality-of-life measures and radiographic structural change at 12 months. A health economics analysis will also be performed. An ultrasound substudy will be conducted to examine baseline levels of synovitis. Linear and logistic regression will be used to compare changes between groups using univariable and multivariable modelling analyses. All analyses will be conducted on an intention-to-treat basis. Discussion The HERO trial is designed to examine whether hydroxychloroquine is an effective analgesic treatment for OA and whether it provides any long-term structural benefit. The ultrasound substudy will address whether baseline synovitis is a predictor of therapeutic response. This will potentially

  5. Diapause and different seasonal morphs of Euschistus heros (Fabr.) (Hemiptera: Pentatomidae) in Northern Parana State

    International Nuclear Information System (INIS)

    Mourao, Ana P. M.; Panizzi, Antonio R.

    2000-01-01

    The Neotropical brown stink bug, Euschistus heros (Fabr.), was collected on sunflower [Helianthus annuus (L.)], soybean [Glycine max (L.) Merrill], star bristle [Acanthospermum hispidum (DC.)], and under fallen leaves of mango tree [Mangifera indica (L.)] and privet (Ligustrum lucidum Ait.), during one year, to evaluate the diapause incidence and the occurrence of different seasonal morphs. The majority of the insects (ca. 90%) with mature reproductive organs was observed during the summer (December-March), when E. heros was found on soybean or on sunflower; in the beginning of autumn, most insects (87%) showed immature reproductive organs, and they were found on star bristle and under fallen leaves. Bugs with mature reproductive organs had more developed shoulders (3.23 and 3.27 mm, for males and females, respectively) than bugs with immature organs (2.91 and 2.89 mm, for males and females, respectively). Two distinct body colors, dark brown and reddish brown, were observed. Nevertheless, the reddish brown was the predominant color of both mature and immature adults during all year. Adults were parasitized by Hexacladia smithii (Ashmead) (Hymenoptera: Encyrtidae) and Tachinidae mainly Trichopoda giacomellii (Blanchard) (Diptera: Tachinidae) (80% and 40% of parasitism in male and female, respectively) during summer (December), when the bugs colonized sunflower. In soybean, 12% of males and 10% of females were parasitized, whereas in fallen leaves, the parasitism rate was 5% in both sexes.These results showed that in autumn/winter (shorter photoperiod) the majority of the insects were inactive under fallen leaves, showing immature reproductive organs and less developed shoulders, indicating that, at this time, these bugs were in diapause. (author)

  6. On the reliability of a simple method for scoring phenotypes to estimate heritability: A case study with pupal color in Heliconius erato phyllis , Fabricius 1775 (Lepidoptera, Nymphalidae

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    Adriano Andrejew Ferreira

    2009-01-01

    Full Text Available In this paper, two methods for assessing the degree of melanization of pupal exuviae from the butterfly Heliconius erato phyllis , Fabricius 1775 (Lepidoptera, Nymphalidae, Heliconiini are compared. In the first method, which was qualitative, the exuviae were classified by scoring the degree of melanization, whereas in the second method, which was quantitative, the exuviae were classified by optical density followed by analysis with appropriate software. The heritability (h 2 of the degree of melanization was estimated by regression and analysis of variance. The estimates of h 2 were similar with both methods, indicating that the qualitative method could be particularly suitable for field work. The low estimates obtained for heritability may have resulted from the small sample size ( n = 7-18 broods, including the parents or from the allocation-priority hypothesis in which pupal color would be a lower priority trait compared to morphological traits and adequate larval development.

  7. Estimation of the adult male population of sweet potato weevil, Cylas formicarius (Fabricius) at its low-density period on Kikai Island in Japan

    International Nuclear Information System (INIS)

    Yamaguchi, T.; Hatono, T.; Izumi, S.; Nishihara, S.; Kimura, K.; Torigoe, H.; Tanaka, T.; Miyaji, K.; Hara, Y.; Ueda, A.; Shigei, F.

    2008-01-01

    The sweet potato weevil, Cylas formicarius (Fabricius) is a major insect pest of the sweet potato, Ipomoea batatas (L.) Lam. throughout the tropical and subtropical regions of the world. We estimated the entire adult male population of C. formicarius at its low-density period on Kikai Island, Kagoshima Pref., Japan. The population of adult males at the high-density period in September was about 5 times larger than that at its low-density period in May, both of which were estimated by Yamamura's method. Using this calculation in combination with an estimate of the maximal population size (4 x 10E6) by Sugimoto et al. in 1994, the total number of male weevils at their low-density period can be assumed to be less than 8 x 10E5

  8. Toxicity of Millettia ferruginea darasana (family: Fabaceae) against the larvae and adult ticks of Amblyomma variegatum Fabricius a three-host tick in cattle.

    Science.gov (United States)

    Choudhury, Manash Kumar; Shiferaw, Yoseph; Hussen, Ahmed

    2015-06-01

    The in vitro toxicity of Millettia ferruginea darasana (family: Fabaceae) was tested against the larvae adult male and female of a three-host tick, Amblyomma variegatum Fabricius (family: Ixodidae or hard tick), known as 'tropical bont tick' parasitic mainly to cattle found in Ethiopia and other equatorial Africa. The 20, 40, 60, 80 and 100 % concentrations of the seed oil extracted with petroleum ether were found to kill all (100 % mortality) larvae after 12, 9, 6, 3 and 1.5 h respectively. The results summarized in the Table 1 was found to be statistically significant at the probability level of p = 0.05. The 100 % concentration of the oil caused 100 % mortality of adult male, adult female and fully engorged female tick after 5, 7 and 12 h respectively. The root and root bark showed less toxicity. The leaves did not show any toxicity. [Table: see text].

  9. Induction of inherited sterility and sex ratio distribution due to exposure to substerilising doses of gamma radiation in cotton bollworm Earias vittella fabricius

    International Nuclear Information System (INIS)

    Tamhankar, A.J.; Shantharam, K.

    2005-01-01

    Substerilising doses of gamma radiation induced inherited sterility and sex ratio distortion in the cotton bollworm Earias vittella fabricius. Adults irradiated with 75 Gy and self-crossed, provided sterile F 1 adults, suitable for direct use in sterile insect technique (SIT). In case of 50 Gy, the F 1 adults, when backcrossed, produced F 2 progeny with sex ratio in favour of females (1: >3). With 25 Gy, a sex ratio distortion was recorded in F 1 (1 male: 2.25 females) and self-crossing of F 1 resulted in progeny with a sex ratio of 3:1. Backcrossing of the F 1 female produced F 2 progeny with a sex ratio of 1:5. These results have implications in improving cost/benefit ratio of SIT for this species. (author)

  10. Social influence of a religious hero: the late Cardinal Stephen Kim Sou-hwan's effect on cornea donation and volunteerism.

    Science.gov (United States)

    Bae, Hyuhn-Suhck; Brown, William J; Kang, Seok

    2011-01-01

    This study examined the mediated influence of a celebrated religious hero in South Korea, Cardinal Stephen Kim, through two forms of involvement--parasocial interaction and identification--on intention toward cornea donation and volunteerism, and it investigated how the news media diffused of his death. A structural equation modeling analysis with a Web-based voluntary survey of more than 1,200 people in South Korea revealed a multistep social influence process, beginning with parasocial interaction with Cardinal Kim, leading to identification with him, which predicted intention toward cornea donation and volunteerism. Additional investigations found that news of Cardinal Kim's death diffused rapidly through media and interpersonal communication. Results of this study demonstrate that religious leaders who achieve a celebrity hero status can prompt public discussion of important issues rather quickly through extensive media coverage, enabling them to promote prosocial behavior and positively affect public health.

  11. Pengaruh Jenis Mangsa dan Suhu pada Perkembangan Menochilus sexmaculatus Fabricius (Coleoptera: Coccinellidae dan Peranannya dalam Pengendalian Diaphorina citri Kuwayama (Hemiptera: Psyllidae

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    Tris Haris Ramadhan

    2008-07-01

    Full Text Available Diaphorina citri Kuwayama (Hemiptera: Psyllidae is the vector of citrus greening (Huanglongbing bacterium and the most serious impediment to citrus culture. Classical biological control of this psyllid vector should contribute to suppress their population. This research was conducted to determine the performance of Menochilus sexmaculatus Fabricius (Coleoptera: Coccinellidae when they were fed with D. citri. The larval performance index of M. sexmaculatus on D. citri compared with Aphis craccivora Koch (Hemiptera: Aphididae diet was 1.3.M. sexmaculatus fed with D. citri had lower fitness than those fed with A. craccivora as shown by longer larval stadium, lower adult dry weight, less number of egg produced and lower percentage of egg hatched. M. sexmaculatus grew best at the temperature of 27oC. Employing the exclusion procedure under field condition,M. sexmaculatus could reduce the population of D. citri up to 90%. These findings showed that theM. sexmaculatus could be a potential predator in reducing D. citri, particularly when the more preferred prey A. craccivora was not present.   Diaphorina citri Kuwayama (Hemiptera: Psyllidae merupakan kelompok Psyllid yang menularkan penyebab penyakit Huanglongbing yang sangat berbahaya pada tanaman jeruk. Pengendalian hayati klasik telah banyak memberikan kontribusi dalam pengendalian di lapangan. Penelitian ini dilakukan untuk melihat penampilan Menochilus sexmaculatus Fabricius (Coleoptera: Coccinellidae dengan pakan D. citri. Indeks penampilan larva M. sexmaculatus dengan pakan D. citri dibandingkan dengan Aphis craccivora Koch (Hemiptera: Aphididae adalah 1,3. M. sexmaculatus yang diberi pakan D. citri menunjukkan penurunan kebugaran dibandingkan jika diberi pakan A. craccivora seperti yang ditunjukkan dengan stadium larva lebih lama, penurunan berat kering serangga dewasa, telur yang dihasilkan lebih sedikit, dan penurunan jumlah telur yang menetas. Menggunakan metode eksklusi pada kondisi

  12. Losers Don’t Play Videogames. . . Heroes Do: The Remediation of Videogames in 1980s Science Fiction Films

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    Dawn Stobbart

    2015-07-01

    Full Text Available A decade before the first adaptation of a videogame to film (Super Mario Brothers, 1993, computer and arcade videogames were incorporated as subject matter in mainstream Hollywood films such as War Games (1983, The Terminator (1984, and The Last Starfighter (1984, presenting the new medium through a science fictional lens. While these films aired widespread anxieties about the ability of computers and videogames to start global wars and override human social structures and agency, at the same time, they offered a counterpoint to the traditional masculine hero, which this article will explore, situating the adolescent within the historical context of the 1980s, film, and videogames. The article will also consider the rhetorical questions raised by these films: the protagonist of War Games both inadvertently sets off and stops a chain of events that would lead to World War III. He does more than save the world from his own error, however: he teaches the government’s military computer to think and humanises the machine, rendering it less dangerous. When the protagonist of The Last Starfighter beats the arcade game for which the film is named, he is visited by aliens, who inform him that they planted the game in hope of finding a hero with shooting skills that can save the galaxy from its enemies. They transport him to fight that war, and he emerges a victorious hero. All of these films reinvent the adolescent as a hero, and at the same time, question the role of technology as a growing part of 1980s culture.

  13. Let’s sing our heroes: A comparison of biographical series for children in Kenya and South Africa

    Directory of Open Access Journals (Sweden)

    C.K. Muriungi

    2004-07-01

    Full Text Available In this article two series of biographies written for children, and dealing with prominent personalities in Kenya and South Africa, are compared. In the line of argumentation developed the aim is to examine the main features in these biographies, and to indicate the importance of biographies in the general field of children’s literature. By examining a sample text from each series the specific ways in which the authors mould these personalities into heroes of their countries are scrutinised. Furthermore the way in which gender is represented in the two series is also examined and it is argued that both men and women form part of any country’s gallery of heroes. Underlying the main argument of the article is the contention that biographies are important in perpetuating the stories of the two countries’ heroes: also in teaching the history of each country to the young. A general motif of hard work resonates in these works, and therefore it is asserted that individuals’ biographies can be used as anecdotes to communicate with and to inspire and encourage young readers. The authors of the biographies actually intervene by presenting children with role models. Furthermore these role models are not abstract fictional characters but real human beings who made great sacrifices for their countries – people with whom children are thus able to identify.

  14. Morphology of olfactory sensilla and its role in host plant recognition by Neomegalotomus parvus (Westwood (Heteroptera: Alydidae

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    Maurício Ursi Ventura

    2005-07-01

    Full Text Available The external morphology of the sensilla, including pores and permeable points on the cuticle of the antennae of adults of Neomegalotomus parvus (West. (Heteroptera: Alydidae was investigated with regard to their olfactory function. Behavioural evidence of olfaction, the importance of the different antennal segments in locating the host under still-air, and the responses of the insects to plants' scents and to pheromones in wind assays were also studied. With the scanning electronic microscope mechanoreceptor sensilla were found on the four segments of the antennae of N. parvus. The density of the sensilla was greater on the 4th segment. On the apical segment, sensilla with olfactory morphological traits were observed. Bugs with intact antennae located food more frequently and faster than those with blocked or amputated antennae. N. parvus preferred intact seeds to sealed seeds, but there was no preference when the last segment of the antenna was blocked. In wind tunnel, bugs were attracted to mature and green pods, and to hexanic extract of mature pods of pigeon pea, Cajanus cajan (L. Millsp.; there was no response to panicles of rice, Oryza sativa L. or to the male pheromone.A morfologia externa dos sensilos de adultos de Neomegalotomus parvus (Westw. (Het.: Alydidae, incluindo poros e pontos permeáveis na cutícula, foi estudada em microscópio eletrônico de varredura, em relação à função olfativa. A evidência comportamental do olfato e a importância dos diferentes segmentos antenais na localização do hospedeiro, em condições de ausência de movimentação do ar, foram também estudados. Sensilos mecanoreceptores foram observados nos quatro segmentos da antena de N. parvus, sendo no entanto, a densidade maior no quarto segmento. Nos segmentos apicais, foram observados sensilos com características morfológicas olfativas. Percevejos com antenas intactas localizaram o alimento com mais freqü��ncia e rapidez do que aqueles com

  15. Ocorrência e recomendações para o manejo de Sirex noctilio Fabricius (Hymenoptera, Siricidae em plantios de Pinus patula (Pinaceae em Minas Gerais, Brasil Occurrence and management recommendations of Sirex noctilio Fabricius (Hymenoptera, Siricidae on Pinus patula (Pinaceae plantations in the state of Minas Gerais, Brazil

    Directory of Open Access Journals (Sweden)

    Edson Tadeu Iede

    2007-12-01

    Full Text Available A vespa-da-madeira Sirex noctilio Fabricius, 1793 (Hymenoptera, Siricidae é a praga mais importante das florestas cultivadas com Pinus spp. no Brasil. Foi introduzida no Rio Grande do Sul em 1988 e sua dispersão ficou restrita aos estados do sul do país até 2004, quando foi detectada em São Paulo. Neste trabalho é relatada a ocorrência de S. noctilio em plantios de Pinus patula em Minas Gerais, em janeiro de 2005. São discutidas algumas medidas que podem ser adotadas para restringir a dispersão de S. noctilio na região Sudeste.The woodwasp Sirex noctilio Fabricius, 1793 (Hymenoptera, Siricidae is the most important pest on Pinus spp. in Brazil. It was introduced in the state of Rio Grande do Sul in 1988 and dispersed through the southern states. In 2004 it was detected in São Paulo state. In this work, it is reported the occurrence of S. noctilio in the state of Minas Gerais, in January 2005, on commercial areas of Pinus patula. It is discussed some measures that can be adopted to restrict its spread in the southeastern region.

  16. Healing Gods, Heroes and Rituals in the Graeco-Roman World

    Directory of Open Access Journals (Sweden)

    Panayotis Pachis

    2016-05-01

    Full Text Available This editorial introduces the articles published within the OLH Special Collection, ‘Healing Gods, Heroes and Rituals in the Graeco-Roman World’. The first two articles in this collection interrogate the figures of specific healing gods. Olympia Panagiotidou’s article ‘Asclepius’ Myths and Healing Narratives: Counter-Intuitive Concepts and Cultural Expectations’ focuses on the curative features that defined the image of Asclepius, the most famous of the healing gods. The next article in the collection, ‘The Fate of a Healing Goddess: Ocular Pathologies, the Antonine Plague, and the Ancient Roman Cult of Bona Dea’ by Leonardo Ambasciano, interrogates the religious figure of another healing agent: the Italian goddess Bona Dea who was particularly venerated in Rome and in the region of Latium and whose cult reveals the way in which ancient Roman androcentric control over women was institutionalised through religious figures.  The third article in the collection, Audrey Ferlut’s ‘Goddesses as Consorts of the Healing Gods in 'Gallia Belgica' and the 'Germaniae': Forms of Cult and Ritual Practices’ considers the impact that cults dedicated to gods and goddesses had on populations in the wider area of the Roman Empire, focusing on the Northern provinces of the Western Roman Empire ('Gallia Belgica' and the 'Germaniae'. The collection’s final article, ‘From Textual Reception to Textual Codification: Thessalos and the Quest for Authenticity’ by Spyros Piperakis, moves the discussion from the question of cult practices to ‘alternative’ healing therapies in antiquity. Piperakis deals with astrological medicine, one of many alternative therapeutic methods that became popular during the Hellenistic and Roman period.  Taken together, the articles in ‘Healing Gods, Heroes and Rituals in the Graeco-Roman World’ demonstrate that we need to approach the study of ancient myths and cults within their socio-cultural context

  17. Radiotherapy staffing in the European countries: final results from the ESTRO-HERO survey.

    Science.gov (United States)

    Lievens, Yolande; Defourny, Noémie; Coffey, Mary; Borras, Josep M; Dunscombe, Peter; Slotman, Ben; Malicki, Julian; Bogusz, Marta; Gasparotto, Chiara; Grau, Cai; Kokobobo, Arianit; Sedlmayer, Felix; Slobina, Elena; Coucke, Philippe; Gabrovski, Roumen; Vosmik, Milan; Eriksen, Jesper Grau; Jaal, Jana; Dejean, Catherine; Polgar, Csaba; Johannsson, Jakob; Cunningham, Moya; Atkocius, Vydmantas; Back, Carlo; Pirotta, Martin; Karadjinovic, Vanja; Levernes, Sverre; Maciejewski, Boguslaw; Trigo, Maria Lurdes; Šegedin, Barbara; Palacios, Amalia; Pastoors, Bert; Beardmore, Charlotte; Erridge, Sara; Smyth, Gaile; Cleries Soler, Ramon

    2014-08-01

    The ESTRO Health Economics in Radiation Oncology (HERO) project has the overall aim to develop a knowledge base of the provision of radiotherapy in Europe and build a model for health economic evaluation of radiation treatments at the European level. The first milestone was to assess the availability of radiotherapy resources within Europe. This paper presents the personnel data collected in the ESTRO HERO database. An 84-item questionnaire was sent out to European countries, through their national scientific and professional radiotherapy societies. The current report includes a detailed analysis of radiotherapy staffing (questionnaire items 47-60), analysed in relation to the annual number of treatment courses and the socio-economic status of the countries. The analysis was conducted between February and July 2014, and is based on validated responses from 24 of the 40 European countries defined by the European Cancer Observatory (ECO). A large variation between countries was found for most parameters studied. Averages and ranges for personnel numbers per million inhabitants are 12.8 (2.5-30.9) for radiation oncologists, 7.6 (0-19.7) for medical physicists, 3.5 (0-12.6) for dosimetrists, 26.6 (1.9-78) for RTTs and 14.8 (0.4-61.0) for radiotherapy nurses. The combined average for physicists and dosimetrists is 9.8 per million inhabitants and 36.9 for RTT and nurses. Radiation oncologists on average treat 208.9 courses per year (range: 99.9-348.8), physicists and dosimetrists conjointly treat 303.3 courses (range: 85-757.7) and RTT and nurses 76.8 (range: 25.7-156.8). In countries with higher GNI per capita, all personnel categories treat fewer courses per annum than in less affluent countries. This relationship is most evident for RTTs and nurses. Different clusters of countries can be distinguished on the basis of available personnel resources and socio-economic status. The average personnel figures in Europe are now consistent with, or even more favourable than

  18. Potencial reprodutivo de Supputius cincticeps (Stal (Heteroptera: Pentatomidae influenciado pelo peso do corpo da fêmea - DOI: 10.4025/actascibiolsci.v25i1.2081 Reproductive potential of the predator Supputius cincticeps (Heteroptera: Pentatomidae affected by female body weight - DOI: 10.4025/actascibiolsci.v25i1.2081

    Directory of Open Access Journals (Sweden)

    Jose Eduardo Serrão

    2003-04-01

    Full Text Available O potencial reprodutivo de fêmeas de Supputius cincticeps (Stal (Heteroptera: Pentatomidae de duas classes de peso foi avaliado. Machos e fêmeas desse predador foram obtidos de ninfas alimentadas com pupas de Tenebrio molitor L. (Coleoptera: Tenebrionidae. Foram analisadas fêmeas com peso inferior a 45 mg (fêmeas leves e superior a 60 mg (fêmeas pesadas. A longevidade e os períodos de pré-oviposição, oviposição e pós-oviposição foram semelhantes entre fêmeas das duas classes de peso, enquanto aquelas mais pesadas apresentaram maior número de posturas, ovos, ovos/postura e ninfas. Períodos entre posturas e de incubação dos ovos foram menores para fêmeas com peso superior a 60mg. Esses resultados são discutidos em relação ao uso de fêmeas mais pesadas de S. cincticeps para aumentar a produção em criação massal desse predadorThe reproductive potential of Supputius cincticeps (Stal (Heteroptera: Pentatomidae females of two weight classes was evaluated with males and females of this predator obtained from nymphs fed on Tenebrio molitor L. (Coleoptera: Tenebrionidae pupae. Females of S. cincticeps weighing less than 45 mg (light females and more than 60 mg (heavy females constituted the treatments. Pre-oviposition, oviposition and post-oviposition periods besides adult longevity were similar between treatments while number of egg masses, eggs, eggs/egg mass and number of nymphs hatched were higher for heavier females. Periods between egg mass laying and egg incubation were shorter for insects of the last treatment. These results are discussed in relation to the use of heavier females of S. cincticeps to improve mass rearing of this predator in laboratory

  19. Nuevos datos sobre la distribución de Stenostoma rostratum (Fabricius, 1787 en Cataluña (nordeste de la península Ibérica (Coleoptera, Oedemeridae

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    Agulló, J.

    2013-02-01

    Full Text Available New data on the distribution of Stenostoma rostratum (Fabricius, 1787 in Catalonia (northeastern Iberian peninsula (Coleoptera, Oedemeridae Distribution of Stenostoma rostratum (Fabricius, 1787 in Catalonia is updated. New data were obtained from recent prospecting at two natural reserves on the Mediterranean coast, the Espais Naturals del Delta de Llobregat (province of Barcelona and the Parc Natural de les Illes Medes, Massís del Montgrí i Plana del Baix Ter (province of Girona. The species was found exclusively in sand dunes, occupying a limited area on the Catalan coast. Stenostoma rostratum is considered a threatened species in Catalonia. The latest previous records were published 40 years ago. Remarks about its habitat, ecology and conservation in both protected areas are also provided.

  20. New Spirit and New Hero: How Hungarian Startups Redefine the Ideas of Local Capitalism

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    Szabó Natasa

    2016-12-01

    Full Text Available The present paper investigates how the Bridge Budapest, a CSR organization founded by leading Hungarian IT startups, attempts to shape the values of Hungarian society towards capitalism in general, and towards entrepreneurship in particular. In my paper I argue that the central aim of the organization is to facilitate Hungary’s catching up with the core capitalist countries through the transformation of the attitudes and the ideologies surrounding capitalism in the Hungarian context, i.e. the local spirit of capitalism. This consists, on the one hand, of restoring the legitimation of some of the core institutions of capitalism, such as the enterprise and the entrepreneur, and of confronting the risk-taking, innovative and ethical figure of the entrepreneur hero with the provincial figure of the ‘postcommunist cheater’. On the other hand, it also consists of propagating a new management of work that aims to produce self-controlling and self-motivating employees. In the narrative of Bridge Budapest IT companies appear as the perfect moral and economic subjects – the bearers of the new spirit of capitalism – that have the expertise to offer solutions to the problems of Hungarian society, and around which the local capitalism should be built.

  1. War as social regeneration: Sombart from The Quintessence of Capitalism to Merchants and Heroes

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    Fabio Degli Esposti

    2015-03-01

    Full Text Available The essay examines a particular stage of the life and scientific production of Werner Sombart: the years of the First World War. Most biographers of Sombart showed that the German scholar, during these years, remained essentially on the fringe of the debate that took place in Germany, as well in other countries taking part in the war, on the economic and social transformations induced by the conflict, and in particular, on the new role assumed by the State in directing the life of the economy and society. Published in 1915, Händler und Helden (Merchants and Heroes should be primarily considered as a work of propaganda. It is a vicious attack on Britain, seen as the country that had produced a petty and materialistic conception of existence. The topics chosen by Sombart for his polemic, however, summarize many aspects of his previous works on the origins and development of modern economics, and even anticipate some of his reflections – later developed in the second edition of Modern Capitalism or in works such as German socialism – on the future and the fate of capitalism.

  2. The family roles of siblings of people diagnosed with a mental disorder: heroes and lost children.

    Science.gov (United States)

    Sanders, Avihay; Szymanski, Kate; Fiori, Kate

    2014-08-01

    In order to cope with the diagnosis of mental illness in a family member, siblings may be forced to adjust their roles in the family. Taking into account the crucial role that some siblings play in caregiving for the mentally ill especially when the parents are no longer available, it is imperative to develop awareness of their unique needs and address them. Thirty-three adult siblings of people diagnosed with a mental disorder completed the Role Behaviour Inventory (RBI) and a general questionnaire including open-ended questions regarding the roles they played in their families of origin. Findings from the inventory and general questionnaire suggest that the well siblings score higher on two roles, the Hero and Lost Child, and lower on the Mascot and Scapegoat roles relative to a comparison group (N = 33). Being a sibling caregiver emerged as a risk factor to assume certain dysfunctional roles in the family. Implications for future research and therapy are discussed. © 2013 International Union of Psychological Science.

  3. Heroes, Mates and Family: How Tragedy Teaches Us About Being Australian

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    Sarah Gillman

    2010-03-01

    Full Text Available In his 2006 Australia Day address to the National Press Club in Canberra, the then prime minister, John Howard, told journalists that ‘people come to this country because they want to be Australians’. However, as Howard himself admitted, ‘The irony is that no institution or code lays down a test of Australianness’. So how can we know what it is to be Australian? One way is to look at the public statements the Howard made in the wake of tragedy and disaster during his decade as prime minister. These statements reinforce the key values of the Howard government: the role of family, the place of heroes and the importance of mateship. This article analyses the public reaction of the Howard during media coverage of events such as the Port Arthur shootings, the Bali bombings, the 2004 tsunami and the Beaconsfield mine rescue. It argues that Howard’s public responses to these tragedies reflect a move on hi part to recapture the cultural debate and define what it is to be an ‘Australian’.

  4. Heroes, mates and family : how tragedy teaches us about being Australian

    Directory of Open Access Journals (Sweden)

    Gillman, Sarah

    2010-01-01

    Full Text Available In his 2006 Australia Day address to the National Press Club in Canberra, the then prime minister, John Howard, told journalists that ‘people come to this country because they want to be Australians’. However, as Howard himself admitted, ‘The irony is that no institution or code lays down a test of Australianness’. So how can we know what it is to be Australian? One way is to look at the public statements the Howard made in the wake of tragedy and disaster during his decade as prime minister. These statements reinforce the key values of the Howard government: the role of family, the place of heroes and the importance of mateship. This article analyses the public reaction of the Howard during media coverage of events such as the Port Arthur shootings, the Bali bombings, the 2004 tsunami and the Beaconsfield mine rescue. It argues that Howard’s public responses to these tragedies reflect a move on hi part to recapture the cultural debate and define what it is to be an ‘Australian’.

  5. Heroes, Mates and Family: How Tragedy Teaches Us About Being Australian

    Directory of Open Access Journals (Sweden)

    Sarah Gillman

    2010-02-01

    Full Text Available In his 2006 Australia Day address to the National Press Club in Canberra, the then prime minister, John Howard, told journalists that ‘people come to this country because they want to be Australians’. However, as Howard himself admitted, ‘The irony is that no institution or code lays down a test of Australianness’. So how can we know what it is to be Australian? One way is to look at the public statements the Howard made in the wake of tragedy and disaster during his decade as prime minister. These statements reinforce the key values of the Howard government: the role of family, the place of heroes and the importance of mateship. This article analyses the public reaction of the Howard during media coverage of events such as the Port Arthur shootings, the Bali bombings, the 2004 tsunami and the Beaconsfield mine rescue. It argues that Howard’s public responses to these tragedies reflect a move on hi part to recapture the cultural debate and define what it is to be an ‘Australian’.

  6. Canons and Heroes: The Reception of the Complete Works Translation Project in Finland, 2002-13

    Directory of Open Access Journals (Sweden)

    Keinänen Nely

    2017-12-01

    Full Text Available This essay examines the reception of the ten-year Complete Works translation project undertaken by the Finnish publishing company Werner Söderström Oy (WSOY in 2004-13. Focusing on reviews published in the first and last years of the project, the essay details ongoing processes of Shakespeare (re-canonization in Finland, as each new generation explains to itself what Shakespeare means to them, and why it continues to read, translate and perform Shakespeare. These processes are visible in comments from the series editors and translators extolling the importance of Shakespeare’s work and the necessity of creating new, modern translations so Finns can read Shakespeare in their mother tongue; in discussions of the literary qualities of a good Shakespeare translation, e.g. whether it is advisable to use iambic pentameter in Finnish, a trochaic language; and in the creation of publisher and translator “heroes,” who at significant cost to themselves, whether in money in terms of the publisher, or time and effort in terms of the translators, labour to provide the public with their Shakespeare in modern Finnish. While on the whole reviewers celebrated the new translations, there was some resistance to changes in familiar lines from older translations, such as Macbeth’s “tomorrow” speech, suggesting that there are nevertheless some limits on modernizing “classic” translations.

  7. The Tragedy of Work: Working Class Heroes in the Italian 21st-century Literature

    Directory of Open Access Journals (Sweden)

    Claudio Panella

    2017-11-01

    Full Text Available The paper aims at exploring how the literary representation of the worker has changed between the end of 20th-century and the beginning of the 21st-century. With the fall of the 20th-century ideologies and raising the fragmentation of labour, texts have emerged in Italian literature which illustrated the tragic social and existential condition of the working class. Among these texts we can find some récits de filiation written by sons and daughters of workers whose health and ideals have been undermined even down to death. These typology of texts let emerged two equally tragic characters: fathers, ill and defeated but still working class heroes and sons, tragically conscious of their roles witnesses-superstites of those ‘denied heroes’. Among the texts being tackled in the paper Il nemico (2009 by Emanuele Tonon, Amianto (2012 by Alberto Prunetti, Il fuoco a mare (2015 by Andrea Bottalico, Ilva Football Club (2016 by Fulvio Colucci and Lorenzo d’Alò

  8. Experimental reslts from the HERO project: In situ measurements of ionospheric modifications using sounding rockets

    International Nuclear Information System (INIS)

    Rose, G.; Grandal, B.; Neske, E.; Ott, W.; Spenner, K.; Maseide, K.; Troim, J.

    1985-01-01

    The Heating Rocket project HERO comprised the first in situ experiments to measure artifical ionospheric modifications at F layer heights set up by radio waves transmitted from the Heating facility at Ramfjord near Tromso in Northern Norway. Four instrumented payloads were launched on sounding rockets from Andoya Rocket Range during the autumn of 1982 into a sunlit ionosphere with the sun close to the horizon. The payloads recorded modifications, in particular, the presence of electron plasma waves near the reflection level of the heating wave. The amplitude and phase of the three components of the electric and magnetic fields of the heating wave were measured simultaneously as a function of altitude. Coherent spectra of the three electric field components of the locally generated electron plasma waves were obtained in a 50-kHz-wide band. At the same time quasi-continuous measurements were made on several fixed frequencies from 4 kHz to 16 kHz below the heating frequency and in the VLF-range using linear dipole antennas. Moreover, measurements were made of electron temperature, suprathermal electrons and local electron density along the rocket trajectory. The experimental results will be presented and discussed

  9. A Hero in the Friendly Arctic: Deconstructing Vilhjalmur Stefansson's Rhetorical Maneuver

    Directory of Open Access Journals (Sweden)

    Silje Gaupseth

    2012-05-01

    Full Text Available The article deals with Arctic explorer and anthropologist Vilhjalmur Stefansson's self-presentation in the expedition account The Friendly Arctic: The Story of Five Years in Polar Regions (1921, which tells the story of his travels and trials in the Canadian High Arctic in the years between 1913-1918. The account has been considered a key text to Stefansson's Arctic career, and provides a textbook example of his characteristic theory of living off the country in the so-called Eskimo way. Against the background of Stefansson's debated position as Arctic expert and visionary, I ask if it is possible to read the kind of criticism with which Stefansson frequently was met as rooted in some of the narrative aspects of his account. The narrative persona or implied author is a central element in the literature of exploration, as several literary scholars have pointed out. My reading is centred around the implied author of The Friendly Arctic, which I argue must be read in light of the sometimes conflicting roles given to Stefansson as protagonist and narrator in his own story. Close-readings of passages from the account raise the dilemma of how it is possible to present oneself as a hero in an essentially friendly Arctic.

  10. A letter from the United States: the romance of medicine--voyages and heroes.

    Science.gov (United States)

    Richard V, Lee

    2009-03-01

    Becoming a physician is a lifelong journey, not merely the completion of medical school and postgraduate training. For those pedagogues that wish to train doctors as technicians the notion that there is something heroic and romantic in a physician's life is quaint, old fashioned, and out of date! In today's teaching hospitals virtual patients come via digital technology in computed x-ray and magnetic resonance images, automated laboratory test panels, electrophysiologic studies, and algorhythmic histories. Doctors have no need to leave their computer and increasingly doctors do not leave their computers for the bedside, the home, the neighborhood, or the country of their "patients". Contemporary doctors are in danger of losing their bedside clinical skills and with them go the role of physician as a wise, widely traveled human being knowledgeable about the rigors of inhospitable environs, the hardiness of the species, the despair of poverty, and the seductive dangers of wealth. There is similarity of this kind of physician to mythic heroes, and they still have stories to tell.

  11. Biology, behaviour and functional response of Cydnocoris gilvus Brum. (Heteroptera: Reduviidae: Harpactorinae a predator of Tea Mosquito Bug (Helopeltis antonii Sign. on cashew in India

    Directory of Open Access Journals (Sweden)

    K.K. Srikumar

    2014-06-01

    Full Text Available Helopeltis spp. (Hemiptera: Miridae are major sucking pests of cashew (Anacardium occidentale L. in India. Cydnocoris gilvus Brum. (Heteroptera: Reduviidae: Harpactorinae is recorded as a potential predator of Helopeltis spp. Biology, mating behaviour and functional response of C. gilvus were studied by rearing in the laboratory (temperature 26-28 0C; relative humidity 89-94 % with wax moth, Galleria mellonella, larvae. Based on laboratory rearing, the fecundity was 56.33 eggs in 8.67 batches per female. The average stadial period was 37.3 days, with a maximum of 11 days for V instar and a minimum of 4.5 days for III instars. C. gilvus took 45.5 days to complete a generation. The innate capacity of natural increase was 0.07 with a gross reproduction of 67.8 females per female. The adult exhibited a pin and jab mode of predation in a sequence of actions. The sequential action of mating comprised arousal (1.32 min, approach (12.30 min, riding over (140.48 min and copulation (85.40 min. The predator responded to increasing prey density by killing more prey than at lower prey densities

  12. Toxicity of Piper aduncum (Piperaceae) Essential Oil Against Euschistus heros (F.) (Hemiptera: Pentatomidae) and Non-Effect on Egg Parasitoids.

    Science.gov (United States)

    Turchen, L M; Piton, L P; Dall'Oglio, E L; Butnariu, A R; Pereira, M J B

    2016-10-01

    Plant essential oils have been recognized as significant natural resources for insecticides. Herein, we have assessed the toxicity of the essential oil of Piper aduncum (Piperaceae) against Euschistus heros (F.) (Hemiptera: Pentatomidae), a key soybean pest in Neotropical America. In addition, we have assessed its effect on the performance of egg parasitoids. The essential oil was obtained from the leaves of P. aduncum via hydrodistillation. Subsequently, bioassays of the concentration response to eggs (contact and immersion methods), nymphs, and adults (topical application) were conducted, to assess the lethal effects on the stink bug. We also evaluated the performance of parasitism and adult emergence of egg parasitoids, when the host eggs were treated with essential oil. In the egg bioassay, both exposure methods were efficient for unviable eggs (immersion LC 50  = 15.64 mg mL -1 ; contact LC 50  = 21.29 mg mL -1 ), with the highlight on the immersion method. The bioassay with nymphs indicated a higher toxicity of essential oil, with lower concentrations (LC 50  = 11.37 mg mL -1 ) being required to cause the death of insects. For adults, a reduction in survival of insects was observed, and consequently, there was a reduction in the number of individuals in the next generation. Although the essential oil was toxic to E. heros, it exhibited lower toxicity for egg parasitoids, as there was no effect on parasitism and the emergence of wasps. We discuss likely explanations for such selectivity. In summary, we found that the essential oil was promising for the control of E. heros, because it caused deleterious effects at all development stages of the stink bug and had no effect on parasitism and emergence of the egg parasitoids, which suggested compatibility with biological control.

  13. Radiotherapy equipment and departments in the European countries: final results from the ESTRO-HERO survey.

    Science.gov (United States)

    Grau, Cai; Defourny, Noémie; Malicki, Julian; Dunscombe, Peter; Borras, Josep M; Coffey, Mary; Slotman, Ben; Bogusz, Marta; Gasparotto, Chiara; Lievens, Yolande; Kokobobo, Arianit; Sedlmayer, Felix; Slobina, Elena; Feyen, Karen; Hadjieva, Tatiana; Odrazka, Karel; Grau Eriksen, Jesper; Jaal, Jana; Bly, Ritva; Chauvet, Bruno; Willich, Normann; Polgar, Csaba; Johannsson, Jakob; Cunningham, Moya; Magrini, Stefano; Atkocius, Vydmantas; Untereiner, Michel; Pirotta, Martin; Karadjinovic, Vanja; Levernes, Sverre; Sladowski, Krystol; Lurdes Trigo, Maria; Šegedin, Barbara; Rodriguez, Aurora; Lagerlund, Magnus; Pastoors, Bert; Hoskin, Peter; Vaarkamp, Jaap; Cleries Soler, Ramon

    2014-08-01

    Documenting the distribution of radiotherapy departments and the availability of radiotherapy equipment in the European countries is an important part of HERO - the ESTRO Health Economics in Radiation Oncology project. HERO has the overall aim to develop a knowledge base of the provision of radiotherapy in Europe and build a model for health economic evaluation of radiation treatments at the European level. The aim of the current report is to describe the distribution of radiotherapy equipment in European countries. An 84-item questionnaire was sent out to European countries, principally through their national societies. The current report includes a detailed analysis of radiotherapy departments and equipment (questionnaire items 26-29), analyzed in relation to the annual number of treatment courses and the socio-economic status of the countries. The analysis is based on validated responses from 28 of the 40 European countries defined by the European Cancer Observatory (ECO). A large variation between countries was found for most parameters studied. There were 2192 linear accelerators, 96 dedicated stereotactic machines, and 77 cobalt machines reported in the 27 countries where this information was available. A total of 12 countries had at least one cobalt machine in use. There was a median of 0.5 simulator per MV unit (range 0.3-1.5) and 1.4 (range 0.4-4.4) simulators per department. Of the 874 simulators, a total of 654 (75%) were capable of 3D imaging (CT-scanner or CBCT-option). The number of MV machines (cobalt, linear accelerators, and dedicated stereotactic machines) per million inhabitants ranged from 1.4 to 9.5 (median 5.3) and the average number of MV machines per department from 0.9 to 8.2 (median 2.6). The average number of treatment courses per year per MV machine varied from 262 to 1061 (median 419). While 69% of MV units were capable of IMRT only 49% were equipped for image guidance (IGRT). There was a clear relation between socio-economic status, as

  14. Radiotherapy staffing in the European countries: Final results from the ESTRO-HERO survey

    International Nuclear Information System (INIS)

    Lievens, Yolande; Defourny, Noémie; Coffey, Mary; Borras, Josep M.; Dunscombe, Peter; Slotman, Ben; Malicki, Julian; Bogusz, Marta; Gasparotto, Chiara; Grau, Cai; Kokobobo, Arianit; Sedlmayer, Felix; Slobina, Elena; Coucke, Philippe; Gabrovski, Roumen; Vosmik, Milan; Eriksen, Jesper Grau; Jaal, Jana; Dejean, Catherine; Polgar, Csaba

    2014-01-01

    Background: The ESTRO Health Economics in Radiation Oncology (HERO) project has the overall aim to develop a knowledge base of the provision of radiotherapy in Europe and build a model for health economic evaluation of radiation treatments at the European level. The first milestone was to assess the availability of radiotherapy resources within Europe. This paper presents the personnel data collected in the ESTRO HERO database. Materials and methods: An 84-item questionnaire was sent out to European countries, through their national scientific and professional radiotherapy societies. The current report includes a detailed analysis of radiotherapy staffing (questionnaire items 47–60), analysed in relation to the annual number of treatment courses and the socio-economic status of the countries. The analysis was conducted between February and July 2014, and is based on validated responses from 24 of the 40 European countries defined by the European Cancer Observatory (ECO). Results: A large variation between countries was found for most parameters studied. Averages and ranges for personnel numbers per million inhabitants are 12.8 (2.5–30.9) for radiation oncologists, 7.6 (0–19.7) for medical physicists, 3.5 (0–12.6) for dosimetrists, 26.6 (1.9–78) for RTTs and 14.8 (0.4–61.0) for radiotherapy nurses. The combined average for physicists and dosimetrists is 9.8 per million inhabitants and 36.9 for RTT and nurses. Radiation oncologists on average treat 208.9 courses per year (range: 99.9–348.8), physicists and dosimetrists conjointly treat 303.3 courses (range: 85–757.7) and RTT and nurses 76.8 (range: 25.7–156.8). In countries with higher GNI per capita, all personnel categories treat fewer courses per annum than in less affluent countries. This relationship is most evident for RTTs and nurses. Different clusters of countries can be distinguished on the basis of available personnel resources and socio-economic status. Conclusions: The average personnel

  15. Radiotherapy equipment and departments in the European countries: Final results from the ESTRO-HERO survey

    International Nuclear Information System (INIS)

    Grau, Cai; Defourny, Noémie; Malicki, Julian; Dunscombe, Peter; Borras, Josep M.; Coffey, Mary; Slotman, Ben; Bogusz, Marta; Gasparotto, Chiara; Lievens, Yolande; Kokobobo, Arianit; Sedlmayer, Felix; Slobina, Elena; Feyen, Karen; Hadjieva, Tatiana; Odrazka, Karel; Eriksen, Jesper Grau; Jaal, Jana; Bly, Ritva; Chauvet, Bruno

    2014-01-01

    Background: Documenting the distribution of radiotherapy departments and the availability of radiotherapy equipment in the European countries is an important part of HERO – the ESTRO Health Economics in Radiation Oncology project. HERO has the overall aim to develop a knowledge base of the provision of radiotherapy in Europe and build a model for health economic evaluation of radiation treatments at the European level. The aim of the current report is to describe the distribution of radiotherapy equipment in European countries. Methods: An 84-item questionnaire was sent out to European countries, principally through their national societies. The current report includes a detailed analysis of radiotherapy departments and equipment (questionnaire items 26–29), analyzed in relation to the annual number of treatment courses and the socio-economic status of the countries. The analysis is based on validated responses from 28 of the 40 European countries defined by the European Cancer Observatory (ECO). Results: A large variation between countries was found for most parameters studied. There were 2192 linear accelerators, 96 dedicated stereotactic machines, and 77 cobalt machines reported in the 27 countries where this information was available. A total of 12 countries had at least one cobalt machine in use. There was a median of 0.5 simulator per MV unit (range 0.3–1.5) and 1.4 (range 0.4–4.4) simulators per department. Of the 874 simulators, a total of 654 (75%) were capable of 3D imaging (CT-scanner or CBCT-option). The number of MV machines (cobalt, linear accelerators, and dedicated stereotactic machines) per million inhabitants ranged from 1.4 to 9.5 (median 5.3) and the average number of MV machines per department from 0.9 to 8.2 (median 2.6). The average number of treatment courses per year per MV machine varied from 262 to 1061 (median 419). While 69% of MV units were capable of IMRT only 49% were equipped for image guidance (IGRT). There was a clear

  16. The Making of an Environmental Hero: A History of Ecomodern Masculinity, Fuel Cells and Arnold Schwarzenegger

    Directory of Open Access Journals (Sweden)

    Martin Hultman

    2013-05-01

    Full Text Available In 2007, Arnold Schwarzenegger received the European Campaigner of the Year award. Chosen by the readers of European Voice for his work on solving global environmental problems, he was hailed as a visionary environmental hero, at the pinnacle of his popularity as a politician. In Sweden the public was told to follow his lead and politicians were advised to learn from his example. How could this happen? How could Schwarzenegger be portrayed as an environmental role model, even in countries such as Sweden, a country known around the world for progressive policies in gender equality and the environment? This paper introduces and investigates the notion of ‘ecomodern masculinity,’ through the assemblage of Schwarzenegger’s gender identity, environmental politics, and image in Sweden. While there has been research on gender inequity in relation to environmental and developmental goals, there has been little concern with constructions of how shifting hegemonic masculinity is embedded in environmental policy. As former California governor, actor, and Mr. Universe, Schwarzenegger’s connection to the ecomodern politics that he prescribed is researched within a framework combining insights from the fields of gender and environmental studies. Ecomodern environmental politics and Kindergarten Commando masculinity are understood as attempts to incorporate and deflect criticism in order to perpetuate hegemony, to ensure that practices remain in effect, ‘business as usual.’ By looking at the historical changes in Schwarzenegger’s identity intertwined with the rise of ecomodern discourse, this article illustrates those changes and broadens our understanding of global politics in the fields of energy and the environment.

  17. ACCURACY ASSESSMENT OF GO PRO HERO 3 (BLACK CAMERA IN UNDERWATER ENVIRONMENT

    Directory of Open Access Journals (Sweden)

    P. Helmholz,

    2016-06-01

    Full Text Available Modern digital cameras are increasing in quality whilst decreasing in size. In the last decade, a number of waterproof consumer digital cameras (action cameras have become available, which often cost less than $500. A possible application of such action cameras is in the field of Underwater Photogrammetry. Especially with respect to the fact that with the change of the medium to below water can in turn counteract the distortions present. The goal of this paper is to investigate the suitability of such action cameras for underwater photogrammetric applications focusing on the stability of the camera and the accuracy of the derived coordinates for possible photogrammetric applications. For this paper a series of image sequences was capture in a water tank. A calibration frame was placed in the water tank allowing the calibration of the camera and the validation of the measurements using check points. The accuracy assessment covered three test sets operating three GoPro sports cameras of the same model (Hero 3 black. The test set included the handling of the camera in a controlled manner where the camera was only dunked into the water tank using 7MP and 12MP resolution and a rough handling where the camera was shaken as well as being removed from the waterproof case using 12MP resolution. The tests showed that the camera stability was given with a maximum standard deviation of the camera constant σc of 0.0031mm for 7MB (for an average c of 2.720mm and 0.0072 mm for 12MB (for an average c of 3.642mm. The residual test of the check points gave for the 7MB test series the largest rms value with only 0.450mm and the largest maximal residual of only 2.5 mm. For the 12MB test series the maximum rms value is 0. 653mm.

  18. Accuracy Assessment of GO Pro Hero 3 (black) Camera in Underwater Environment

    Science.gov (United States)

    Helmholz, , P.; Long, J.; Munsie, T.; Belton, D.

    2016-06-01

    Modern digital cameras are increasing in quality whilst decreasing in size. In the last decade, a number of waterproof consumer digital cameras (action cameras) have become available, which often cost less than 500. A possible application of such action cameras is in the field of Underwater Photogrammetry. Especially with respect to the fact that with the change of the medium to below water can in turn counteract the distortions present. The goal of this paper is to investigate the suitability of such action cameras for underwater photogrammetric applications focusing on the stability of the camera and the accuracy of the derived coordinates for possible photogrammetric applications. For this paper a series of image sequences was capture in a water tank. A calibration frame was placed in the water tank allowing the calibration of the camera and the validation of the measurements using check points. The accuracy assessment covered three test sets operating three GoPro sports cameras of the same model (Hero 3 black). The test set included the handling of the camera in a controlled manner where the camera was only dunked into the water tank using 7MP and 12MP resolution and a rough handling where the camera was shaken as well as being removed from the waterproof case using 12MP resolution. The tests showed that the camera stability was given with a maximum standard deviation of the camera constant σc of 0.0031mm for 7MB (for an average c of 2.720mm) and 0.0072 mm for 12MB (for an average c of 3.642mm). The residual test of the check points gave for the 7MB test series the largest rms value with only 0.450mm and the largest maximal residual of only 2.5 mm. For the 12MB test series the maximum rms value is 0. 653mm.

  19. Following Hegel’s Sovereign Beast: An Excursus on the Right of Heroes

    Directory of Open Access Journals (Sweden)

    Joshua Ben David Nichols

    2013-01-01

    Full Text Available In The Beast and the Sovereign, Derrida addresses an association that is as paradoxical as it is common. On the one hand, it seems as if the sovereign is, or at least should be, the furthest from the beast. And yet, as soon as we consult the various archives of political mythology––myth, theology, philosophy, art, etc.––we find them together, inseparable despite their distance. The seminar itself is a continuation of his previous explorations of the host concepts and figures that populate the political and philosophical history of sovereignty. The course takes him through a series of texts that stretches from Plato, Machiavelli, Hobbes and Rousseau, to Freud, Heidegger, Lacan and Schmitt, among others, but his engagement with Hegel is limited. The few times that Hegel’s name does appear, it is almost exclusively a reference or aside within other more substantial engagements (Lacan and Heidegger, in particular. This absence is at least somewhat curious given the extent of Derrida’s previous engagements with Hegel’s corpus. I am not suggesting that this absence constitutes some essential oversight; rather, it is an opportunity to set out on an excursion from the course of The Beast and the Sovereign without leaving its territory. After all, Hegel also has an account of the origins of law. He, too, has a character that is set apart by his (almost animal quality. This figure arrives on stage before history begins. His role––and indeed his “right”––is to found the most basic elements of the state. We are told that his “right” is absolute. He is no Lord. He is not driven by a desire for the recognition of the other. However, who confers this “absolute” right? If his actions are not bound by any measure or proportion, how do we distinguish between the hero and the criminal?

  20. From hero to Newcomen: the critical scientific and technological developments that led to the invention of the steam engine.

    Science.gov (United States)

    Kitsikopoulos, Harry

    2013-09-01

    This essay provides an analytical account of the history of various steam devices by tracing the key technological and scientific developments culminating in the Savery and Newcomen models. It begins in antiquity with the writings of Hero of Alexandria, which were rediscovered and translated in Italy fourteen centuries later, followed by the construction of simple steam devices. The most decisive development comes in the middle of the seventeenth century with the overturning, through the experimental work of Torricelli, Pascal, and Guericke, of the Aristotelian dogma that no vacuum exists. The final stretch of this discovery process amounted to an Anglo-French race, with English inventors being more successful in the end.

  1. SuperQueeroes – Our LGBTI* Comic Book Heroes and Heroines Schwules Museum*, January 22-June 26, 2016

    Directory of Open Access Journals (Sweden)

    Carlos Kong

    2016-11-01

    Full Text Available SuperQueeroes – Our LGBTI* Comic Book Heroes and Heroines at the Schwules Museum* in Berlin presents the first exhibition of queer comics in Europe. The exhibition provides a comprehensive survey of comics with LGBTI characters and narratives, primarily from Europe and America. As a foundational endeavor, SuperQueeroes raises important questions regarding the curation of both comics and the history of sexuality, whose critical examination remains relevant for the future work on queer comics that the exhibition will likely inspire.

  2. Size of and damage on shoots of Passiflora suberosa (Passifloraceae influence oviposition site selection of Heliconius erato phyllis (Fabricius (Lepidoptera, Nymphalidae

    Directory of Open Access Journals (Sweden)

    Elna Mugrabi-Oliveira

    1996-01-01

    Full Text Available Oviposition site selection of Heliconius erato phyllis (Fabricius, 1775 (Lepidoptera, Nymphalidae was studied when size of and damage on shoots were variable in a natural population of Passiflora suberosa Linnaeus (Passifloraceae, and through sequential and simultaneous choice experiments performed under insectary conditions. Females showed marked oviposition preference for undamaged and largest shoots of P. suberosa. Eggs were mostly laid on the terminal buds of intact shoots under natural conditions. In simultaneous choice trials, females preferred to oviposit on shoots from which leaves (ten were removed but the terminal bud maintained to those where leaves were kept but the terminal bud was cut out. In sequential choice trials, they did not lay eggs on shoots from which the terminal bud was removed. Females preferred to oviposit on large to short intact shoots in both sequential and simultaneous choice trials. Females laid eggs preferentially on shoots with the greatest leaf area when most plants were intact in the field during early spring. Later in fall, when mostly large, old shoots were damaged or in a reproductive stage (less desirable for oviposition, oviposition intensity was highest on the shortest, youngest shoots of P. suberosa. Thus, females might rank these quality attributes higher than size while selecting shoots for oviposition. The consequences of ovipositing selectively on intact, large shoots of P. suberosa are discussed from the view point of H. erato phyllis larval performance.

  3. The Gene Ontology Differs in Bursa of Fabricius Between Two Breeds of Ducks Post Hatching by Enriching the Differentially Expressed Genes

    Directory of Open Access Journals (Sweden)

    H Liu

    Full Text Available ABSTRACT The bursa of Fabricius (BF is the central humoral immune organ unique to birds. The present study investigated the possible difference on a molecular level between two duck breeds. The digital gene expression profiling (DGE technology was used to enrich the differentially expressed genes (DEGs in BF between the Jianchang and Nonghua-P strains of ducks. DGE data identified 195 DEGs in the bursa. Gene Ontology (GO analysis suggested that DEGs were mainly enriched in the metabolic pathways and ribosome components. Pathways analysis identified the spliceosome, RNA transport, RNA degradation process, Jak-STAT signaling pathway, TNF signaling pathway and B cell receptor signaling pathway. The results indicated that the main difference in the BF between the two duck strains was in the capabilities of protein formation and B cell development. These data have revealed the main divergence in the BF on a molecular level between genetically different duck breeds and may help to perform molecular breeding programs in poultry in the future.

  4. Sublethal effects of diazinon, fenitrothion and chlorpyrifos on the functional response of predatory bug, Andrallus spinidens Fabricius (Hem.: Pentatomidae in the laboratory conditions

    Directory of Open Access Journals (Sweden)

    Moloud GholamzadehChitgar

    2014-04-01

    Full Text Available The sublethal effects of diazinon, fenitrothion and chlorpyrifos on the functional response of predatory bug, Andrallus spinidens Fabricius (Hem.: Pentatomidae, a potential biological control agent, were studied on 5th-instar nymphs. The experiment was conducted in varying densities (2, 4, 8, 16, 32 and 64 of last instars larvae of Chilo suppressalis Walker (Lepidoptera: Pyralidae as prey at 25 ± 2 °C, 60% ± 10% relative humidity (RH and a photoperiod of 16:8 h (L: D. The results of logistic regressions revealed a type II functional response in the control and all insecticide treatments. Comparison of functional response curves revealed that tested insecticides markedly decreased the mean of preys consumed by A. spinidens. Among them, functional response curve of A. spinidens in chlorpyrifos treatment was significantly lower than the other treatments. In this study, application of insecticides caused a decrease in the attack rate and an increase in the handling time of exposed bugs compared with the control. The longest handling time (3.97 ± 0.62 and the lowest attack rate (0.023 ± 0.007 were observed in chlorpyrifos and fenitrothion treatments, respectively. The results suggested that the adverse effect of these insecticides on A. spinidens should be considered in integrated pest management programs (IPM.

  5. Spatial Distribution of Eggs of Alabama argillacea Hübner and Heliothis virescens Fabricius (Lepidoptera: Noctuidae on Bt and non-BtCotton

    Directory of Open Access Journals (Sweden)

    TATIANA R. RODRIGUES

    2015-12-01

    Full Text Available ABSTRACT Among the options to control Alabama argillacea (Hübner, 1818 and Heliothis virescens (Fabricius, 1781 on cotton, insecticide spraying and biological control have been extensively used. The GM'Bt' cotton has been introduced as an extremely viable alternative, but it is yet not known how transgenic plants affect populations of organisms that are interrelated in an agroecosystem. For this reason, it is important to know how the spatial arrangement of pests and beneficial insect are affected, which may call for changes in the methods used for sampling these species. This study was conducted with the goal to investigate the pattern of spatial distribution of eggs of A. argillacea and H. virescens in DeltaOpalTM (non-Bt and DP90BTMBt cotton cultivars. Data were collected during the agricultural year 2006/2007 in two areas of 5,000 m2, located in in the district of Nova América, Caarapó municipality. In each sampling area, comprising 100 plots of 50 m2, 15 evaluations were performed on two plants per plot. The sampling consisted in counting the eggs. The aggregation index (variance/mean ratio, Morisita index and exponent k of the negative binomial distribution and chi-square fit of the observed and expected values to the theoretical frequency distribution (Poisson, Binomial and Negative Binomial Positive, showed that in both cultivars, the eggs of these species are distributed according to the aggregate distribution model, fitting the pattern of negative binomial distribution.

  6. Effects of turmeric (Curcuma longa) and vitamin E on histopathological lesions induced in bursa of Fabricius of broiler chicks by salinomycin.

    Science.gov (United States)

    Sayrafi, Reza; Mirzakhani, Navideh; Mobaseri, Reza

    2017-01-01

    The aim of this study was to evaluate the protective effects of the turmeric in comparison to vitamin E on bursal damages induced by salinomycin in broiler chickens. In this study, forty one day-old broiler chicks were randomly divided into four treatment groups: 1- basal diet as control, 2- basal diet plus salinomycin, 3- basal diet plus salinomycin (SLM) and vitamin E (Vit. E) and 4- basal diet plus salinomycin and turmeric powder. The chicks were treated for two weeks. At the end of the experiment, the bursal tissues were removed and fixed in 10% formalin solution. Tissue sections were stained with hematoxylin and eosin stain for histopathological studies. Light microscopic observations showed that, SLM diminished cortex thickness of bursal tissue, enhanced its medulla zone and caused severe lymphocytic necrosis. In addition, SLM led to fibrosis of interstitium along with sever edema of medulla zone in the bursal tissue of the chicken. Administration of Vit. E and TP significantly inhibited the SLM-induced derangements and comparing the Vit. E and TP showed no significant differences. The results of this study indicated that the turmeric may protect bursa of Fabricius against toxicity induced by salinomycin in chicks.

  7. Influência do Fotoperíodo no Parasitismo de Trichogramma galloi Zucchi (Hymenoptera: Trichogrammatidae em Ovos de Diatraea saccharalis (Fabricius (Lepidoptera: Crambidae

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    Danilo Santana

    2013-07-01

    Abstract. Trichogramma species are an important group of parasitoids that attack especially lepidopteran eggs. The quality and performance of this natural enemy may be influenced by factors such as alternative host used in the massal rearing, and differences in the temperature and photoperiod. Based on this, this study aimed to evaluate the number of parasitized eggs, % of females that parasitized, % emergence, sex ratio and number of individuals of Trichogramma galloi Zucchi per egg of Diatraea saccharalis (Fabricius in the presence and absence of light. The experimental design was completely randomized with two treatments (light and dark and 60 replications, being each experimental unit composed by 40 eggs of D. saccharalis which were placed in a glass tube with one female of T. galloi with age of 24 hours, previously fed with honey. The experiment was carried out at 25 ± 2 °C and 70 ± 10% relative humidity. In each one of the treatments, the parasitoid was removed from the tube after 12 hours. The highest number of parasitized eggs (12.9 and % of females that parasitized (83.3% was observed during the period with light. For the emergence, sex ratio and number of individuals per egg, there was no statistical difference. The results showed that the presence of light is essential for this biological control agent.

  8. Deposições de Óleo por Fêmeas de Centris analis (Fabricius (Hymenoptera: Apidae: Centridini Parasitadas por Physocephala spp. (Diptera: Conopidae

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    Ricardo Couto

    2014-08-01

    Abstract. The aim of this work was to identify behaviors of oil deposition by females of the solitary bee Centris analis (Fabricius parasitized by Physocephala spp. This study was conducted at the Campus of the University of São Paulo, Ribeirão Preto, using trap-nests in which the females built the brood-cells in nests made with black cardboard, introduced in wood blocks that were placed on two shelves at site of study. From the 26 females that nested in the area, 11 were found dead inside the empty trap-nests. Next, they were taken to the laboratory together with nine dead males, placed in glass tubes and were observed daily until the parasitoid Physocephala spp. (Diptera: Conopidae emerged. All nests built by the parasitized females had extra oil deposition on the last brood-cell occlusion. In addition, these females remained for 5.4 days at site of study after closing the nests, made extra oil depositions on the nest occlusions and closed 42 empty nests, without brood-cells. The data of this work suggest that the extra oil deposition by parasitized females, increase the difficulties to the success of the parasitoid Leucospis cayennensis Westwood, since there are 2 obstacles to be won: oil over the last partition and oil on the nest occlusion. It´s good to point out that defending the nests against parasitoids the females would be ensuring a new generation of conopids.

  9. Composição de Heteroptera aquáticos e semi-aquáticos na área de abrangência da U.H.E. Dona Francisca, RS, Brasil: fase de pré-enchimento Composition of aquatic and semi-aquatic Heteroptera at the Hydroelectric Power Station of Dona Francisca region, RS, Brazil: before dam construction

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    Damaris B. Neri

    2005-12-01

    Full Text Available Neste estudo, foi analisada a composição dos Heteroptera do curso médio da bacia do rio Jacuí, RS, Brasil, previamente à construção da U.H.E. Dona Francisca, bem como alguns fatores abióticos que poderiam afetar a distribuição e a abundância destes organismos. Nos ambientes lênticos, amostragens quantitativas foram realizadas utilizando-se peneiras, em seis localidades (janeiro 2000. Nos ambientes lóticos, as coletas foram feitas através de amostrador de Surber (de maio a outubro de 2000, privilegiando-se a captura de espécies tipicamente bentônicas. Em cada estação, pH, oxigênio dissolvido, precipitação mensal, temperatura do ar e da água e profundidade foram medidos. Nos rios e riachos, a velocidade da corrente também foi registrada. Quinze espécies foram registradas nos ambientes lênticos, sendo Belostoma sp. e Notonecta sp. as dominantes (70%. A abundância, a riqueza e os índices de diversidade foram mais altos nos locais com maiores dimensões. Nos ambientes lóticos, foram assinaladas duas espécies de Naucoridae, Ambrysus teutonius La Rivers, 1951 e Cryphocricus vianai De Carlo, 1951, sendo a primeira dominante (65%. A abundância foi maior nos pontos com maior sombreamento, presença de árvores e/ou com detritos vegetais, ou com a macrófita Podostemum sp. (Podostemaceae no fundo, e mais baixa em locais com curso semi-regulado. Possivelmente, fatores como temperatura e precipitação acumulada estejam relacionados com a abundância mensal dos Naucoridae. Os resultados deste estudo servirão de subsídio para futuros estudos de impacto ambiental após o enchimento do reservatório da U.H.E. Dona Francisca.The Heteroptera composition in the middle course of the Jacuí River basin, RS, Brazil, and some abiotic factors that might affect their distribution and abundance were studied previously to the Dona Francisca dam construction. The insects were quantitatively sampled in six sites, in lentic environments, with

  10. 'National Hero and Very Queer Fish': Empire, Sexuality and the British Remembrance of General Gordon, 1918-72.

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    Jones, Max

    2015-01-01

    This article presents the first detailed study of General Gordon's remembrance in Britain between 1918 and 1972. Previous scholars have exaggerated the impact of Lytton Strachey's Eminent Victorians (1918). Strachey damaged Gordon's reputation, but part one reveals how several commentators forcefully rebutted Eminent Victorians; official commemorations, books, radio plays, and films celebrated Gordon in the 1930s, as empire featured prominently in mass culture. Didactic uses of his example by the state diminished after 1945, but parts 2 and 3 show how writers used Gordon's story to engage with new debates about Britain's role in the world, immigration and sexuality. The article reveals how a fascination with the sexuality of heroes inspired men as diverse as Viscount Robin Maugham and East End gangster Ronnie Kray to identify with Gordon. Maugham's works and the feature film Khartoum (1966) expressed nostalgia for empire during decolonization, but American screenwriter Robert Ardrey also drew on his experiences in the Congo to present a dark vision of African savagery in Khartoum, a vision performed at Pinewood studios by black immigrants from London's slums. The article questions Edward Berenson's emphasis on the 'charismatic aura' of heroes, emphasizing instead the diversity of engagements inspired through different genre.

  11. Distribuição de Paravelia recens (Drake & Harris, 1935 (Hemíptera, Heteroptera, Veliidae em Guzmania brasiliensis Ule, 1907 (Bromeliaceae na Reserva Florestal Adolpho Ducke, Amazonas, Brasil Distribution of Paravelia recens (Drake & Harris, 1935 (Hemiptera, Heteroptera, Veliidae in Guzmania brasiliensis Ule, 1907 (Bromeliaceae at Adolpho Ducke Forest Reserve, Amazonas, Brazil

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    Domingos Leonardo Vieira Pereira

    2007-01-01

    Full Text Available Este é o primeiro registro de Paravelia recens (Drake & Harris, 1935 (Heteroptera: Veliidae em fitotelmata de Guzmania brasiliensis Ule, 1907 (Bromeliaceae. O estudo foi conduzido na Reserva Florestal Adolpho Ducke, localizada na rodovia AM 010 km 26, Manaus, Amazonas. Foram realizadas doze amostragens, entre abril de 2003 e abril de 2005, seis no período chuvoso e seis no período de seca. Para cada amostragem, 12 bromélias foram analisadas, seis terrestres e seis epífitas, totalizando 144 amostras. Com exceção das amostras de março e outubro de 2004, 94 espécimes de P. recens foram encontrados. O número de indivíduos coletados foi semelhante nos estratos amostrados, sendo 46 terrestres e 48 epífitas. No período chuvoso foi encontrado um maior número de P. recens (teste-t entre períodos; t =2,57; p=0,011, assim como a abundância de indivíduos esteve positivamente correlacionada com o volume de água por bromélia (r s= 0,18; p=0,033. Este fato pode ser explicado pelo maior aporte de água no período chuvoso acarretando o aumento do volume médio de água nas bromélias.This is the first record of Paravelia recens (Drake & Harris, 1935 (Heteroptera: Veliidae in phytotelmata of Guzmania brasiliensis Ule, 1907 (Bromeliaceae. The study was conduced at Adolpho Ducke Forest Reserve, located on road AM 010 Km 26, Manaus, Amazonas. Twelve samplings were taken between April 2003 and April 2005, namely, six in the wet season and six in the dry season. Twelve bromeliads were analysed for each sampling, six terrestrials and six epiphytics, totaling 144 samples. With the exception of the 2004 March and October samples, 94 specimens of P. recens were found. The number of individuals was similar in the stratums sampled, accounting for 46 terrestrials and 48 epiphytics. P. recens were found in great abundance in the wet season (t-test between season; t=2,57; p=0,011, and the abundance of individuals was positively correlated with water volume

  12. Ganancia de peso del depredador Podisus distinctus (Heteroptera: Pentatomidae en combinaciones de las presas Tenebrio molitor (Coleoptera: Tenebrionidae y Musca domestica (Diptera: Muscidae

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    Fausto da Costa Matos Neto

    2004-03-01

    Full Text Available Entre las ninfas de los asopíneos usados para el control de gusanos desfoliadores en plantaciones de eucalipto, Podisus distinctus (Stal (Heteroptera: Pentatomidae representa un potencial agente de control biológico, sin embargo esta especie ha sido poco estudiada. El presente trabajo evaluó el efecto de las diferentes combinaciones de las presas Musca domestica L. (Diptera: Muscidae y Tenebrio molitor L. (Coleoptera: Tenebrionidae sobre el peso de ninfas de P. distinctus. El experimento se realizó en laboratorio do "Instituto de Biotecnologia Aplicada à Agropecuaria (BIOAGRO", a 25 ± 0.5ºC, 60 ± 10% de humedad relativa y 14 horas de fotoperiodo. Las ninfas de P. distinctus fueron individualizadas en cajas de Petri y alimentadas de acuerdo con los siguientes tratamientos: T1- larvas de M. domestica durante toda la fase ninfal; T2- larvas de M. domestica en el II estadio y de T. molitor en los III, IV y V estadios; T3- larvas de M. domestica en el II y III estadios y de T. molitor en los IV y V estadios; T4- larvas de M. domestica en el II, III y IV estadios y de T. molitor en el V estadio; T5- larvas de T. molitor en todos los estadios. Los mejores resultados de peso y ganancia de peso fueron encontrados cuando P. distinctus fue alimentado alternadamente con larvas de M. domestica y T. molitor. Cuando esse depredador fue solamente alimentado con larvas de M. domestica, presentó pesos menoresLitlle is known about Podisus distinctus (Stal (Heteroptera: Pentatomidae one of the Asopinae species with good possibilities for mass rearing and releasing against defoliator caterpillars in eucalyptus reforested areas in Brazil. We evaluated the impact of prey combinations on weight of nymphs and adults of P. distinctus. The prey were Musca domestica L. (Diptera: Muscidae and Tenebrio molitor L. (Coleoptera: Tenebrionidae. The experiment was developed under 25 ± 0.5ºC, 60 ± 10% R.H. and photophase of 14 hr, with nymphs of P. distinctus

  13. Guitar Hero: novas práticas de consumo e cultura auditiva na música através dos videogames

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    NOGUEIRA, Bruno Pedrosa

    2009-12-01

    Full Text Available This paper introduces the context of musical videogames, based on the experience presented in the Guitar Hero series. From its relations with mass popular music and music industry is created a reflection based on two research hypothesis: how those games will influence the way we consume and listen to music today?

  14. A Study of the Significant Factors That Affect the Job Placement Rates of Students Who Have Completed a HERO Program. Year 2 Report.

    Science.gov (United States)

    Instructional Development and Evaluation Associates, Inc., Berkeley, MI.

    A three-year study examined the significant factors that affect the job placement rates of students completing a Home Economics Related Occupations (HERO) program. Other purposes of the study were to develop and pilot test a model that could be used to determine factors related to student placement in a variety of vocational education programs and…

  15. A Study of the Significant Factors That Affect the Job Placement Rates of Students Who Have Completed a HERO Program. Year Summary Report.

    Science.gov (United States)

    Instructional Development and Evaluation Associates, Inc., Berkeley, MI.

    A three-year study examined the significant factors that affect the job placement rates of students completing a Home Economics Related Occupations (HERO) program. Other purposes of the study were to develop and pilot test a model that could be used to determine factors related to student placement in a variety of vocational education programs and…

  16. Using a Hero as a Model in Video Instruction to Improve the Daily Living Skills of an Elementary-Aged Student with Autism Spectrum Disorder: A Pilot Study

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    Ohtake, Yoshihisa

    2015-01-01

    The present pilot study investigated the impact of video hero modelling (VHM) on the daily living skills of an elementary-aged student with autism spectrum disorder. The VHM, in which a character much admired by the student exhibited a correct response, was shown to the participant immediately before the situation where he needed to exhibit the…

  17. In Search for H.E.R.O among Filipino Teachers: The Relationship of Positive Psychological Capital and Work-Related Outcomes

    Science.gov (United States)

    Ganotice, Fraide A., Jr.; Yeung, Susanna S.; Beguina, Leonora A.; Villarosa, Jonalyn B.

    2016-01-01

    Recent positive psychology literature has consistently demonstrated the link between PsyCap (composite score of hope, efficacy, resilience, and optimism--HERO) and employee productivity. However, most of these studies were conducted in industrial or organizational settings and have mostly examined the independent effect of hope, efficacy,…

  18. Renaissance Epyllions: A Comparative Reading of Christopher Marlowe's "Hero and Leander," Thomas Lodge's "Scylla's Metamorphosis" and Francis Beaumont's "Salmacis and Hermaphroditus"

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    Mahmoudi, Yazdan

    2016-01-01

    The present paper is supposed to compare and contrast three of these masterpieces written the Renaissance period. The epyllions under study are Christopher Marlowe's "Hero and Leander," Thomas Lodge's "Scylla's Metamorphosis" and Francis Beaumont's "Salmacis and Hermaphroditus." Bush believes that "the influence…

  19. Imidacloprid affects the functional response of predator Podisus nigrispinus (Dallas) (Heteroptera: Pentatomidae) to strains of Spodoptera frugiperda (J.E. Smith) on Bt cotton.

    Science.gov (United States)

    Malaquias, J B; Ramalho, F S; Omoto, C; Godoy, W A C; Silveira, R F

    2014-03-01

    Podisus nigrispinus (Dallas) (Heteroptera: Pentatomidae) is one of the most common asopine species in the neotropical region and its occurrence was reported in several countries of South and Central America, as an important biological control agent for many crops. This study was carried out to identify the imidacloprid impacts on the functional response of predator P. nigrispinus fed on Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae) strain resistant to lambda-cyhalothrin, on Bt cotton expressing Cry1Ac (Bollgard(®)). Spodoptera frugiperda larvae were used in the following conditions: resistant (1) and susceptible (2) strains to lambda-cyhalothrin fed on Bollgard(®) cotton leaves (DP 404 BG); and resistant (3) and susceptible (4) strains to lambda-cyhalothrin fed on non-genetically modified cotton leaves (cultivar DP4049). The predatory behavior of P. nigrispinus was affected by imidacloprid and the type II asymptotic curve was the one that best described the functional response data. Handling time (T h ) of predator females did not differ among treatments in the presence of imidacloprid. The attack rate did decrease, however, due to an increase in the density of larvae offered. Regardless of the treatment (S. frugiperda strain or cotton cultivar), the predation of P. nigrispinus females on S. frugiperda larvae was significantly lower when exposed to imidacloprid, especially at a density of 16 larvae/predator. The predation behavior of P. nigrispinus on S. frugiperda larvae is affected by the insecticide imidacloprid showing that its applications should be used in cotton crop with caution.

  20. Including irrigation in niche modelling of the invasive wasp Vespula germanica (Fabricius) improves model fit to predict potential for further spread.

    Science.gov (United States)

    de Villiers, Marelize; Kriticos, Darren J; Veldtman, Ruan

    2017-01-01

    The European wasp, Vespula germanica (Fabricius) (Hymenoptera: Vespidae), is of Palaearctic origin, being native to Europe, northern Africa and Asia, and introduced into North America, Chile, Argentina, Iceland, Ascension Island, South Africa, Australia and New Zealand. Due to its polyphagous nature and scavenging behaviour, V. germanica threatens agriculture and silviculture, and negatively affects biodiversity, while its aggressive nature and venomous sting pose a health risk to humans. In areas with warmer winters and longer summers, queens and workers can survive the winter months, leading to the build-up of large nests during the following season; thereby increasing the risk posed by this species. To prevent or prepare for such unwanted impacts it is important to know where the wasp may be able to establish, either through natural spread or through introduction as a result of human transport. Distribution data from Argentina and Australia, and seasonal phenology data from Argentina were used to determine the potential distribution of V. germanica using CLIMEX modelling. In contrast to previous models, the influence of irrigation on its distribution was also investigated. Under a natural rainfall scenario, the model showed similarities to previous models. When irrigation is applied, dry stress is alleviated, leading to larger areas modelled climatically suitable compared with previous models, which provided a better fit with the actual distribution of the species. The main areas at risk of invasion by V. germanica include western USA, Mexico, small areas in Central America and in the north-western region of South America, eastern Brazil, western Russia, north-western China, Japan, the Mediterranean coastal regions of North Africa, and parts of southern and eastern Africa.

  1. Including irrigation in niche modelling of the invasive wasp Vespula germanica (Fabricius improves model fit to predict potential for further spread.

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    Marelize de Villiers

    Full Text Available The European wasp, Vespula germanica (Fabricius (Hymenoptera: Vespidae, is of Palaearctic origin, being native to Europe, northern Africa and Asia, and introduced into North America, Chile, Argentina, Iceland, Ascension Island, South Africa, Australia and New Zealand. Due to its polyphagous nature and scavenging behaviour, V. germanica threatens agriculture and silviculture, and negatively affects biodiversity, while its aggressive nature and venomous sting pose a health risk to humans. In areas with warmer winters and longer summers, queens and workers can survive the winter months, leading to the build-up of large nests during the following season; thereby increasing the risk posed by this species. To prevent or prepare for such unwanted impacts it is important to know where the wasp may be able to establish, either through natural spread or through introduction as a result of human transport. Distribution data from Argentina and Australia, and seasonal phenology data from Argentina were used to determine the potential distribution of V. germanica using CLIMEX modelling. In contrast to previous models, the influence of irrigation on its distribution was also investigated. Under a natural rainfall scenario, the model showed similarities to previous models. When irrigation is applied, dry stress is alleviated, leading to larger areas modelled climatically suitable compared with previous models, which provided a better fit with the actual distribution of the species. The main areas at risk of invasion by V. germanica include western USA, Mexico, small areas in Central America and in the north-western region of South America, eastern Brazil, western Russia, north-western China, Japan, the Mediterranean coastal regions of North Africa, and parts of southern and eastern Africa.

  2. Desempenho reprodutivo de Nasonia vitripennis Walker (Hymenoptera: Pteromalidae em pupas crioconservadas de Chrysomya megacephala Fabricius (Diptera: Calliphoridae: avaliação preliminar Reproductive performance of Nasonia vitripennis Walker (Hymenoptera: Pteromalidae on Chrysomya megacephala Fabricius (Diptera: Calliphoridae cryopreserved pupae: preliminary evaluation

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    Eliane Maria Vieira Milward-de-Azevedo

    2004-02-01

    Full Text Available Avaliou-se o desempenho reprodutivo de Nasonia vitripennis Walker (Hymenoptera: Pteromalidae em pupas de Chrysomya megacephala Fabricius (Diptera: Calliphoridae previamente armazenadas a - 20ºC de temperatura, durante 77 dias, com e sem passagem prévia em nitrogênio líquido (NL por um, três e 15 minutos. O grupo controle foi caracterizado por pupas hospedeiras frescas. Os muscóides foram expostos aos parasitóides durante 72 horas. Utilizou-se a relação de uma pupa muscóide por fêmea parasitóide. A amostra de pupas frescas permitiu a emergência de 15 parasitóides/ pupa, em média, enquanto 10 parasitóides / pupa emergiram dos espécimens prévia e diretamente armazenados em freezer (-20ºC. Observou-se um acentuado decréscimo do desempenho reprodutivo dos microhimenópteros que exploraram os substratos previamente submetidos ao NL durante um, três e 15 minutos (: 6,1; 5,5 e 5,7, respectivamente. A dissecação das pupas hospedeiras revelou um expressivo número de pteromalídeos imaturos, nas amostras que foram expostas ao NL, e de adultos faratos, em todos os tratamentosThe reproductive performance of Nasonia vitripennis Walker (Hymenoptera: Pteromalidae was evaluated on pupae of Chrysomya megacephala Fabricius (Diptera: Calliphoridae kept at -20ºC, during 77 days, with and no previous passage for liquid nitrogen (NL by one, three and 15 minutes. Control groups were characterized for fresh pupae hosts. There was one pupa for each parasitoid. The sample of fresh pupae exhibited average of 15 emergent parasitoids / pupa while pupae stored directly at freezer (-20ºC presented an average of 10 emergent parasitoids / pupa. In the samples exposed at one, three and 15 minutes in NL, accentuated decrease was observed on emergent hymenopterans reproductive performance (: 6.1; 5.5 and 5.7 respectively. The dissection of pupae revealed a large number of immature pteromalid in the groups with liquid nitrogen passage and farate adults in

  3. Dinâmica populacional e parasitismo de Himenópteros parasitóides de Chrysomya megacephala (Fabricius (Diptera, Calliphoridae, no Rio de Janeiro, RJ Population dynamics and parasitism of hymenopterans parasitoids of Chrysomya megacephala (Fabricius (Diptera, Calliphoridae, in Rio de Janeiro city, Brazil

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    Alessandra Ribeiro de Carvalho

    2005-03-01

    Full Text Available Este estudo foi realizado no período de agosto de 1999 a julho de 2000 com o objetivo de conhecer os parasitóides de Chrysomya megacephala (Fabricius, 1794 (Diptera, Calliphoridae e avaliar sua dinâmica populacional no Instituto Oswaldo Cruz (IOC/ FIOCRUZ e Jardim Zoológico, na cidade do Rio de Janeiro, RJ. As coletas foram realizadas semanalmente através da exposição de larvas de terceiro instar da mosca e seu substrato de criação, carne bovina moída em putrefação. Foram identificadas três espécies de himenópteros parasitóides: Tachinaephagus zealandicus Ashmead, 1904 (Encyrtidae, Pachycrepoideus vindemiae (Rondani, 1875 (Pteromalidae and Nasonia vitripennis (Walker, 1836 (Pteromalidae. Nos dois locais, T. zealandicus foi a espécie com maior taxa de parasitismo de C. megacephala, seguida por P. vindemiae e N. vitripennis. A população de parasitóides diminuiu drasticamente no verão (temperatura média = 28°C; precipitação = 6,5 mm.O pico populacional desses insetos foi verificado no final do outono e durante todo o inverno. No Jardim Zoológico, o lixo acumulado no local de coleta exerceu forte influência na dinâmica populacional dos himenópteros parasitóides identificados nesse estudo e o pico populacional de parasitismo foi verificado em junho e julho de 2000.This study was carried out from August 1999 to July 2000 to evaluate the population dynamics and to know the parasitoids of Chrysomya megacephala (Fabricius, 1794 at the Instituto Oswaldo Cruz (IOC/ FIOCRUZ and Jardim Zoológico, in Rio de Janeiro City. Samplings were conducted weekly with third instar larvae of the fly and putrefying ground beef. It was identified three species of hymenopterans parasitoids: Tachinaephagus zealandicus Ashmead, 1904 (Encyrtidae, Pachycrepoideus vindemiae (Rondani, 1875 (Pteromalidae and Nasonia vitripennis (Walker, 1836 (Pteromalidae. In both sampling areas, T. zealandicus was the species with the highest parasitism rate of C

  4. Diapause and different seasonal morphs of Euschistus heros (Fabr.) (Hemiptera: Pentatomidae) in Northern Parana State; Diapausa e diferentes formas sazonais em Euschistus heros (Fabr.) (Hemiptera: Pentatomidae) no Norte do Parana, Brazil

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    Mourao, Ana P. M. [Universidade Estadual de Londrina, PR (Brazil). Dept. de Agronomia; Panizzi, Antonio R. [EMBRAPA, Londrina, PR (Brazil). Centro Nacional de Pesquisa de Soja

    2000-06-15

    The Neotropical brown stink bug, Euschistus heros (Fabr.), was collected on sunflower [Helianthus annuus (L.)], soybean [Glycine max (L.) Merrill], star bristle [Acanthospermum hispidum (DC.)], and under fallen leaves of mango tree [Mangifera indica (L.)] and privet (Ligustrum lucidum Ait.), during one year, to evaluate the diapause incidence and the occurrence of different seasonal morphs. The majority of the insects (ca. 90%) with mature reproductive organs was observed during the summer (December-March), when E. heros was found on soybean or on sunflower; in the beginning of autumn, most insects (87%) showed immature reproductive organs, and they were found on star bristle and under fallen leaves. Bugs with mature reproductive organs had more developed shoulders (3.23 and 3.27 mm, for males and females, respectively) than bugs with immature organs (2.91 and 2.89 mm, for males and females, respectively). Two distinct body colors, dark brown and reddish brown, were observed. Nevertheless, the reddish brown was the predominant color of both mature and immature adults during all year. Adults were parasitized by Hexacladia smithii (Ashmead) (Hymenoptera: Encyrtidae) and Tachinidae mainly Trichopoda giacomellii (Blanchard) (Diptera: Tachinidae) (80% and 40% of parasitism in male and female, respectively) during summer (December), when the bugs colonized sunflower. In soybean, 12% of males and 10% of females were parasitized, whereas in fallen leaves, the parasitism rate was 5% in both sexes.These results showed that in autumn/winter (shorter photoperiod) the majority of the insects were inactive under fallen leaves, showing immature reproductive organs and less developed shoulders, indicating that, at this time, these bugs were in diapause. (author)

  5. Heroes of Civilization. The Amazon Region as Agricultural Export Cosmopolis in the Work of General Rafael Reyes

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    Felipe Martínez Pinzón

    2013-07-01

    the isthmus led the Colombian elites to rethink other border spaces. The article analyzes the discourse of appropriation of the Amazon territory set forth by President, General, and entrepreneur Rafael Reyes (1849-1921 in speeches lectures, travel diaries, and autobiographical memoirs. On the basis of those materials, the article argues that instead of nationalizing the Amazonian territory, Reyes suggesting incorporating it into the dynamics of global capitalism through the contradictory proposal of an “agricultural export cosmopolis” aimed at exploiting the region’s wealth. The contradictions of a segregationist cosmopolis, as a narrative of globalization in the early 20th century, also led General Reyes to represent the entrepreneurs of the agricultural frontier as “heroes of civilization”, a phrase that betrays the anachronism and irrationalism inherent in the allegedly indestructible rational discourse of civilization in the tropics.

  6. HOBYS and W43-HERO: Two more steps toward a Galaxy-wide understanding of high-mass star formation

    Science.gov (United States)

    Motte, Frédérique; Bontemps, Sylvain; Tigé, Jérémy

    The Herschel/HOBYS key program allows to statistically study the formation of 10-20 M ⊙ stars. The IRAM/W43-HERO large program is itself dedicated to the much more extreme W43 molecular complex, which forms stars up to 50 M ⊙. Both reveal high-density cloud filaments of several pc3, which are forming clusters of OB-type stars. Given their activity, these so-called mini-starburst cloud ridges could be seen as ``miniature and instant models'' of starburst galaxies. Both surveys also strongly suggest that high-mass prestellar cores do not exist, in agreement with the dynamical formation of cloud ridges. The HOBYS and W43 surveys are necessary steps towards Galaxy-wide studies of high-mass star formation.

  7. Informed consent during the clinical emergency of acute myocardial infarction (HERO-2 consent substudy): a prospective observational study.

    Science.gov (United States)

    Williams, Barbara F; French, John K; White, Harvey D

    2003-03-15

    Anxiety, fear, pain, and treatment with morphine might compromise the ability of patients to comprehend information about, and give informed consent for, participation in clinical trials. We aimed to assess whether patients with acute myocardial infarction could understand written and verbal information and whether they were competent to give autonomous informed consent to participate in a clinical trial. We prospectively studied 399 patients with acute myocardial infarction in 16 hospitals in New Zealand and Australia who were eligible for participation in the Hirulog and Early Reperfusion or Occlusion (HERO)-2 trial. We assessed readability of patient information sheets, patients' educational status, their views of the consent process, comprehension of verbal and written information, and competence to give consent. The patient information sheet needed a year 13 (age 18) educational level for comprehension, although only 75 of 345 patients (22%) had been educated beyond secondary school. Only 63 of 346 (18%) read the patient information sheet before giving or refusing consent to participate. Patients who gave consent were more likely to report good or partial comprehension of the information provided than were those who refused consent (272 [89%] vs 14 [70%], respectively; p=0.009). In an assessment of competence to make an autonomous decision, 75 of 145 (52%) were ranked at the lowest grade and 26 (18%) were not competent to consent. Although the consent process for HERO-2 met regulatory requirements for clinical trials, it was inappropriate for the needs of most patients. The patients' comprehension of the information provided and their competence to autonomously give consent was less than optimum.

  8. Monitoramento do percevejo marrom Euschistus heros (Hemiptera: Pentatomidae por feromônio sexual em lavoura de soja

    Directory of Open Access Journals (Sweden)

    Valvenarg Pereira da Silva

    2014-11-01

    Full Text Available O objetivo deste trabalho foi avaliar a eficiência das formulações septo de borracha e lure do feromônio sexual do percevejo marrom Euschistus heros e compará-la ao método do pano de batida, para o monitoramento dessa praga em lavoura de soja. Os tratamentos foram: feromônio em septo de borracha, feromônio em lure e amostragem com pano de batida. As amostragens foram realizadas semanalmente durante a fase reprodutiva da soja (dez semanas. Para estimar a densidade populacional de percevejos e compará-la à captura nas armadilhas de feromônio, foram efetuados quatro panos de batida por semana em todas as parcelas; além disso, foi determinado o número de percevejos capturados nas armadilhas por semana. Os danos provocados pelos percevejos nas sementes foram analisados pelo teste de tetrazólio. As formulações do feromônio foram eficientes na captura de E. heros, e a formulação em lure capturou mais percevejos. O controle precoce da população, indicado pelo nível de controle nas armadilhas com feromônio, resultou em sementes com maior qualidade do que as provenientes das parcelas monitoradas pelo pano de batida. Assim, as armadilhas com feromônio são mais eficientes que o pano de batida para o monitoramento das populações de percevejos durante a fase crítica do ataque deste inseto nas lavouras de soja.

  9. Estudo comparado do desenvolvimento pós-embrionário de Cochliomyia macellaria (Fabricius (Diptera, Calliphoridae em duas dietas à base de carne, em laboratório Comparative studyy of post-embryonic development of Cochliomyia macellaria(Fabricius (Diptera, Calliphoridae under two meat diets, in laboratory

    Directory of Open Access Journals (Sweden)

    Sandra L. da Cunha e Silva

    1994-01-01

    Full Text Available The influence of a diet based on putrid horse meat over the post-embryonic development of Cochliomyia macellaria (Fabricius, 1775 under controlled conditions (UR 65 10% and 14 hours of photophase was compared with the results obtained using a meat broth diet to which other sources of animal and vegetable protein were added. The flies were maintained at 30ºC, from egg until mature larvae spontaneously abandoned the diet. They were then transfered to a climatized chamber at 27ºC. The larvae and pupae viability and the weight of the mature larvae were significantly inferior, when a diet based on meat broth was used, even though the larvae period was significantly increased with this diet. This type of diet did not charge the time of development of the pupae. The inoculation of the egg mass directly over the diet was recommend, instead of the technique in which the egg masses are transfered to humid filter paper, followed by the handling of the recently ecloded larvae.

  10. Identification of Host-Plant Volatiles and Characterization of Two Novel General Odorant-Binding Proteins from the Legume Pod Borer, Maruca vitrata Fabricius (Lepidoptera: Crambidae.

    Directory of Open Access Journals (Sweden)

    Jing Zhou

    Full Text Available Chemoreception is a key feature in selection of host plant by phytophagous insects, and odorant-binding proteins (OBPs are involved in chemical communication of both insects and vertebrates. The legume pod borer, Maruca vitrata Fabricius (Lepidoptera: Crambidae is one of the key pest species of cowpea and widely distributed throughout tropical and subtropical regions, causing up to 80% of yield loss. In this study, we investigated the electrophysiological responses of female M. vitrata to floral volatiles from V. unguiculata. Seventeen electroantennogram-active compounds were identified from floral volatiles of V. unguiculata by coupled gas chromatography-electroantennography (GC-EAD and gas chromatography-mass spectrometry (GC-MS. Then, we cloned two novel full-length GOBP genes (MvitGOBP1 and MvitGOBP2 from the antennae of M. vitrata using reverse transcription PCR. Protein sequence analysis indicated that they shared high sequence similarity with other Pyralididae insect GOBPs and had the typical six-cysteine signature. Real-time PCR analysis indicated that MvitGOBP1-2 mRNA was highly expressed in the antennae of female adult with several thousands-fold difference compare to other tissue. Next, the recombinant MvitGOBP1-2 was expressed in Escherichia coli and purified using Ni ion affinity chromatography. Fluorescence binding assays demonstrated that MvitGOBP1-2 had different binding affinities with 17 volatile odorant molecules including butanoic acid butyl ester, limonene, 4-ethylpropiophenone, 1H-indol-4-ol, butanoic acid octyl ester and 2-methyl-3-phenylpropanal. In the field trapping experiment, these six floral volatiles could effectively attract female moths and showed significant difference compared with the blank lure. These results suggested that MvitGOBPs and the seventeen floral volatiles are likely to function in the olfactory behavior response of female moths, which may have played crucial roles in the selection of oviposition

  11. Comparison of effects of ProTaper, HeroShaper, and Gates Glidden Burs on cervical dentin thickness and root canal volume by using multislice computed tomography.

    Science.gov (United States)

    Mahran, Abeer H; AboEl-Fotouh, Mona M

    2008-10-01

    The purpose of this study was to compare the effects of 3 different instruments used to prepare curved root canals on the remaining cervical dentin thickness and total amount of dentin removed from root canals during instrumentation by using multislice computed tomography. Mesiobuccal canals of 45 mandibular first molars with curvature between 30-40 degrees were divided into 3 equal groups: ProTaper, Hero Shaper, and Gates Glidden Bur with Flex-R hand file. Cervical dentin thickness and canal volume were measured before and after instrumentation by using multislice computed tomography and image analysis software. The results indicated that ProTaper removed significantly less cervical dentin from distal wall of the root (dangerous zone) than HeroShaper and Gates Glidden Bur (P ProTaper system (P < .05).

  12. El mito de hero y leandro: Algunas Fuentes grecolatinas y su pervivencia en el siglo de oro Español

    Directory of Open Access Journals (Sweden)

    María Jesús Franco Durán

    1994-12-01

    Full Text Available El mito de Hero y Leandro no se relaciona con ningún ciclo heroico concreto sino que, como tantas otras historias, vive independiente del resto. Es posible localizar la leyenda en un entomo geográfico bien delimitado, el Helesponto, entre las ciudades de Sesto, en Ia ribera europea, y Abido, en Ia asiatica, y cuya distancia ya había sido fijada por los antiguos, casi con total unanimidad, en 1295 metros. Museo es el autor que nos relata la fábula con más profundidad y detalle, dedicándole al asunto un poema completo que consta de trescientos cuarenta y tres versos. Leandro es un joven residente en Abido. Hero es una mujer muy bella de Sesto, sacerdotisa de Afrodita que se mantiene virgen, ignorando el matrimonio y viviendo en una torre con Ia única compañía de una sirvienta.

  13. True Grit: In Tracking down the Real Story of a Legendary Hero of the Old West, Vaunda Micheaux Nelson also Nabbed the Coretta Scott King Award

    Science.gov (United States)

    Fleishhacker, Joy

    2010-01-01

    When Vaunda Micheaux Nelson donned a black Stetson to become the biographer of Deputy U.S. Marshal Bass Reeves, she had no idea that her square-shooting book about an unsung African-American hero of the Old West would win over a posse of fans and earn her the prestigious 2010 Coretta Scott King (CSK) Author Award. "Bad News for Outlaws"…

  14. No impact of Bt soybean that express Cry1Ac protein on biological traits of Euschistus heros (Hemiptera, Pentatomidae and its egg parasitoid Telenomus podisi (Hymenoptera, Platygastridae

    Directory of Open Access Journals (Sweden)

    Gabriela Vieira Silva

    2014-09-01

    Full Text Available No impact of Bt soybean that express Cry1Ac protein on biological traits of Euschistus heros (Hemiptera, Pentatomidae and its egg parasitoid Telenomus podisi (Hymenoptera, Platygastridae. Biological traits of the stink bug Euschistus heros and its main biological control agent Telenomus podisi were evaluated under controlled environmental conditions (25 ± 2ºC; 60 ± 10% RH; and 14/10 h photoperiod by placing first instar nymphs into Petri dishes with pods originating from two soybean isolines (Bt-soybean MON 87701 × MON 89788, which expresses the Cry1Ac protein, and its near non-Bt isoline A5547 where they remained until the adult stage. Due to gregarious behavior exhibited by first instar nymphs, they were individualized only when at the second instar. Adults were separated by sex and weighed, and pronotum width of each individual was subsequently measured. They were placed into plastic boxes containing soybean grains of the same soybean isoline as food source. Egg viability and female fecundity were assessed in adult individuals. Adult females of T. podisi (up to 24h old were placed with eggs of E. heros from mothers reared on both soybean isolines. Nymphal development time, insect weight, pronotum width, sex ratio, female fecundity, and egg viability (% emergence of Euschistus heros did not differ between treatments. Eggto-adult development time, female longevity, sex ratio, and percentage of parasitized eggs were not impacted by the Bt-soybean (expressing Cry1Ac protein. Results indicate that the Bt-soybean, MON 87701 × MON 89788, has no direct significant impact on the two studied species.

  15. Efecto de la alternación de fuentes sanguíneas sobre la fecundidad y la fertilidad de Rhodnius prolixus Stal (Heteroptera: Reduviidae

    Directory of Open Access Journals (Sweden)

    Elis José Aldana

    2009-04-01

    Full Text Available En este trabajo se evidencia que si el éxito reproductivo de Rhodnius prolixus Stal está relacionado a la fuente alimentaria, entonces las necesidades biológicas del insecto son satisfechas en modos diferentes según el tipo de alternancia entre dichas fuentes de alimentación; tales diferencias son reveladas mediante los cambios en fertilidad y fecundidad del insecto. Se realizaron nueve alternancias, en cada una se suministraron dos alimentaciones, en unas se alternó la fuente de alimentación y en los controles se suministraron dos alimentaciones con la misma fuente. Las fuentes alimentarias fueron paloma, gallina y humano, esta última mediante un aparato de alimentación artificial; estas fuentes se escogieron en el supuesto que son fuentes alimentarias encontradas en los ecotopos silvestre, peri-domicilio y domicilio respectivamente. En todos los tipos de alternancia se encontró una relación lineal entre la fecundidad y el tiempo de oviposición, que la relación entre cantidad de sangre ingerida y la fecundidad varían, que la tasa de fecundidad aumenta en la segunda alimentación respecto a la primera y que la fertilidad fue superior al 95 %. Effects of alternating blood sources on fecundity and fertility of Rhodnius prolixus Stal (Heteroptera: ReduviidaeIn this work it is argued that if the reproductive parameters of Rhodnius prolixus Stal are related to the blood source upon which it feeds, then the insects biological needs must be satisfied in different ways by the alternation between blood sources, reveled through changes in the fecundity and fertility of individuals of this insect species. Nine experiments were conducted, each one consisting of two feedings, in which the blood source were either alternated or remained the same. The meal sources used were pigeon, hen and human blood, selected according to the resources found in the sylvatic, peri-domestic and domestic ecotopes respectively. It was found that the quantity of

  16. The human error rate assessment and optimizing system HEROS - a new procedure for evaluating and optimizing the man-machine interface in PSA

    International Nuclear Information System (INIS)

    Richei, A.; Hauptmanns, U.; Unger, H.

    2001-01-01

    A new procedure allowing the probabilistic evaluation and optimization of the man-machine system is presented. This procedure and the resulting expert system HEROS, which is an acronym for Human Error Rate Assessment and Optimizing System, is based on the fuzzy set theory. Most of the well-known procedures employed for the probabilistic evaluation of human factors involve the use of vague linguistic statements on performance shaping factors to select and to modify basic human error probabilities from the associated databases. This implies a large portion of subjectivity. Vague statements are expressed here in terms of fuzzy numbers or intervals which allow mathematical operations to be performed on them. A model of the man-machine system is the basis of the procedure. A fuzzy rule-based expert system was derived from ergonomic and psychological studies. Hence, it does not rely on a database, whose transferability to situations different from its origin is questionable. In this way, subjective elements are eliminated to a large extent. HEROS facilitates the importance analysis for the evaluation of human factors, which is necessary for optimizing the man-machine system. HEROS is applied to the analysis of a simple diagnosis of task of the operating personnel in a nuclear power plant

  17. Entre Venus y Marte: el viaje del héroe en Desertor (Between Venus and Mars: The Journey of the Hero in Desertor

    Directory of Open Access Journals (Sweden)

    Grethel Ramírez Villalobos

    2015-11-01

    Full Text Available En este artículo se estudia la figura del héroe en la novela Desertor, del costarricense Juan Ramón Rojas. Este relato tiene su ambiente en El Salvador y analiza algunos de los principales hechos históricos de la década de 1980. El protagonista del relato se ve impulsado a revisar sus propias convicciones políticas y emprende un viaje, que resulta análogo a los periplos de los héroes mitológicos. A partir del examen de la conformación del héroe, se discuten los simbolismos literarios y los principales asuntos tratados en la novela. This article addresses the figure of the hero in the novel Desertor, by the Costa Rican Juan Ramón Rojas. It takes place in El Salvador and analyzes some of the main historical events of the 1980s. The protagonist is forced to review his own political convictions and sets out on a journey analogous to those of mythological heroes. Considering the analysis of the conformation of the hero, literary symbolism and the main topics of the novel are examined.

  18. Sequence variation in the cytochrome oxidase subunit I and II genes of two commonly found blow fly species, Chrysomya megacephala (Fabricius) and Chrysomya rufifacies (Macquart) (Diptera: Calliphoridae) in Malaysia.

    Science.gov (United States)

    Tan, Siew Hwa; Aris, Edah Mohd; Surin, Johari; Omar, Baharudin; Kurahashi, Hiromu; Mohamed, Zulqarnain

    2009-08-01

    The mitochondiral DNA region encompassing the cytochrome oxidase subunit I (COI) and cytochrome oxidase subunit II (COII) genes of two Malaysian blow fly species, Chrysomya megacephala (Fabricius) and Chrysomya rufifacies (Macquart) were studied. This region, which spans 2303bp and includes the COI, tRNA leucine and partial COII was sequenced from adult fly and larval specimens, and compared. Intraspecific variations were observed at 0.26% for Ch. megacephala and 0.17% for Ch. rufifacies, while sequence divergence between the two species was recorded at a minimum of 141 out of 2303 sites (6.12%). Results obtained in this study are comparable to published data, and thus support the use of DNA sequence to facilitate and complement morphology-based species identification.

  19. Functionality of resistance gene Hero, which controls plant root-infecting potato cyst nematodes, in leaves of tomato.

    Science.gov (United States)

    Poch, H L Cabrera; López, R H Manzanilla; Kanyuka, K

    2006-07-01

    The expression of host genomes is modified locally by root endoparasitic nematode secretions to induce the development of complex cellular structures referred as feeding sites. In compatible interactions, the feeding sites provide the environment and nutrients for the completion of the nematode's life cycle, whereas in an incompatible (resistant) interaction, the host immune system triggers a plant cell death programme, often in the form of a hypersensitive reaction, which restricts nematode reproduction. These processes have been studied in great detail in organ tissues normally infected by these nematodes: the roots. Here we show that host leaves can support a similar set of programmed developmental events in the potato cyst nematode Globodera rostochiensis life cycle that are typical of the root-invading nematodes. We also show that a gene-for-gene type specific disease resistance that is effective against potato cyst nematodes (PCN) in roots also operates in leaves: the expression of the resistance (R) gene Hero and members of its gene family in leaves correlates with the elicitation of a hypersensitive response only during the incompatible interaction. These findings, and the ability to isolate RNA from relevant parasitic stages of the nematode, may have significant implications for the identification of nematode factors involved in incompatible interactions.

  20. How many new cancer patients in Europe will require radiotherapy by 2025? An ESTRO-HERO analysis.

    Science.gov (United States)

    Borras, Josep M; Lievens, Yolande; Barton, Michael; Corral, Julieta; Ferlay, Jacques; Bray, Freddie; Grau, Cai

    2016-04-01

    The objective of this HERO study was to assess the number of new cancer patients that will require at least one course of radiotherapy by 2025. European cancer incidence data by tumor site and country for 2012 and 2025 was extracted from the GLOBOCAN database. The projection of the number of new cases took into account demographic factors (age and size of the population). Population based stages at diagnosis were taken from four European countries. Incidence and stage data were introduced in the Australian Collaboration for Cancer Outcomes Research and Evaluation (CCORE) model. Among the different tumor sites, the highest expected relative increase by 2025 in treatment courses was prostate cancer (24%) while lymphoma (13%), head and neck (12%) and breast cancer (10%) were below the average. Based on the projected cancer distributions in 2025, a 16% expected increase in the number of radiotherapy treatment courses was estimated. This increase varied across European countries from less than 5% to more than 30%. With the already existing disparity in radiotherapy resources in mind, the data provided here should act as a leverage point to raise awareness among European health policy makers of the need for investment in radiotherapy. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  1. Guidelines for equipment and staffing of radiotherapy facilities in the European countries: Final results of the ESTRO-HERO survey

    International Nuclear Information System (INIS)

    Dunscombe, Peter; Grau, Cai; Defourny, Noémie; Malicki, Julian; Borras, Josep M.; Coffey, Mary; Bogusz, Marta; Gasparotto, Chiara; Slotman, Ben; Lievens, Yolande; Kokobobo, Arianit; Sedlmayer, Felix; Slobina, Elena; De Hertogh, Olivier; Hadjieva, Tatiana; Petera, Jiri; Eriksen, Jesper Grau; Jaal, Jana; Bly, Ritva; Azria, David

    2014-01-01

    Background and purpose: In planning to meet evidence based needs for radiotherapy, guidelines for the provision of capital and human resources are central if access, quality and safety are not to be compromised. A component of the ESTRO-HERO (Health Economics in Radiation Oncology) project is to document the current availability and content of guidelines for radiotherapy in Europe. Materials and methods: An 84 part questionnaire was distributed to the European countries through their national scientific and professional radiotherapy societies with 30 items relating to the availability of guidelines for equipment and staffing and selected operational issues. Twenty-nine countries provided full or partial evaluable responses. Results: The availability of guidelines across Europe is far from uniform. The metrics used for capital and human resources are variable. There seem to have been no major changes in the availability or specifics of guidelines over the ten-year period since the QUARTS study with the exception of the recent expansion of RTT staffing models. Where comparison is possible it appears that staffing for radiation oncologists, medical physicists and particularly RTTs tend to exceed guidelines suggesting developments in clinical radiotherapy are moving faster than guideline updating. Conclusion: The efficient provision of safe, high quality radiotherapy services would benefit from the availability of well-structured guidelines for capital and human resources, based on agreed upon metrics, which could be linked to detailed estimates of need

  2. Medical history for the masses: how American comic books celebrated heroes of medicine in the 1940s.

    Science.gov (United States)

    Hansen, Bert

    2004-01-01

    When comic books rose to mass popularity in the early 1940s, one segment of the industry specialized in "true adventures," with stories about real people from the past and the present--in contrast to competing books that offered fantasy, science fiction, superheroes, detectives and crime, funny people, or funny animals. This study examines the figures from both medical history and twentieth-century medicine who were portrayed as heroes and role models in these comic books: first, to call attention to this very popular, if unknown, genre of medical history, and second, to illustrate how medical history was used at that time to popularize scientific and medical ideas, to celebrate the achievements of medical research, to encourage medical science as a career choice, and to show medicine as a humane and noble enterprise. The study explains how these medical history stories were situated in American popular culture more generally, and how the graphic power of comic books successfully conveyed both values and information while also telling a good story. Attention to this colorful genre of popular medical history enriches our picture of the mid-twentieth-century public's enthusiasm for medical progress.

  3. Avaliação de inseticidas no controle de Sitophilus oryzae (Linnaeus (Coleoptera, Curculionidae e Rhyzopertha dominica (Fabricius (Coleoptera, Bostrichidae em trigo armazenado Efficacy of insecticides to control Sitophilus oryzae (Linnaeus (Coleoptera, Curculionidae and Rhyzopertha dominica (Fabricius (Coleoptera, Bostrichidae in stored wheat

    Directory of Open Access Journals (Sweden)

    Rui S. Furiatti

    1999-03-01

    Full Text Available The efficiency of insecticides against Sitophilus oryzae (Linnaeus, 1763 (Coleoptera, Curculionidae and Rhyzopertha dominica (Fabricius, 1792 (Coleoptera, Bostrichidae was determined exposing them to treated wheat in laboratory. Each plot, which was composed by 1.2 kg of wheat grain, was treated with 5 ml of the concentration/kg of wheat using a propelling air atomizer. Fifteen days after treatment 50 g samples of the grain were taken, from each plot, placed in plastic jars into which 10 adult insects of each species were released. This was repeated every 30 days until 165 days after treatment. The number of dead insects was counted 15 days after each infestation thus the evaluations were made at 30, 60, 90, 120, 150 and 180 days after the insecticide application. Esfenvalerate+fenitrothion+pyperonil butoxide (0,375+7,5+3,0 and 0,5+10,0+4,0 g a.i./t, fenitrothion+esfen-valerate (7,5+0,375 and 10,0+0,375 g a.i./t, fenitrothion+synergised deltamethrin (7,5+0,375 g a.i./t and fenitrothion (7,5 g a.i./t were effective against Sitophilus oryzae until 180 days after treatment. Esfenvalerate+fenitrothion+pyperonil butoxide (0,5+10,0+4,0 g a.i./t, fenitrothion+esfenvalerate (7,5+0,375 and 10,0+0,375 g a.i./t, fenitrothion+synergised deltamethrin (7,5+0,375 g a.i./t were effective against R. dominica until 180 days after treatment. Synergised deltamethrin (0,375 g a.i./t was effective against S. oryzae until 150 days and against R. dominica until 120 days after treatment. Esfenvalerate (0,5 g a.i./t was ineffective against S. oryzae and effective until 60 days after treatment against R. dominica. Fenitrothion (7,5 g a.i./t was ineffective against R. dominica. The use of mixtures of organophosphorus plus pyrethroids were more effective against S. oryzae and R. dominica when compared with these insecticides used alone.

  4. Prevalence of comorbidities and baseline characteristics of LAP-BAND AP® subjects in the Helping Evaluate Reduction in Obesity (HERO study.

    Directory of Open Access Journals (Sweden)

    Nancy Dreyer

    Full Text Available OBJECTIVE: To describe the baseline characteristics in patients who chose placement of a LAP-BAND AP® System (LBAP and participated in the Helping Evaluate Reduction in Obesity (HERO Study across regions. PATIENTS AND METHODS: HERO is a five-year, prospective, multicenter, international study of patients with LBAP placement between July 22, 2009 and January 31, 2011. In addition to baseline and peri-surgery clinical data, seven follow up visits are scheduled at 3, 6 and 12 months, and annually through year five. Data collection included family and medical history, clinical outcomes, laboratory data, health-related quality of life (HRQoL, productivity, healthcare resource utilization, and adverse events. RESULTS: LBAP were placed in 1106 enrolled patients; 56.6% from the US, 26.3% from Europe, 7.1% from Canada, and 10.0% from Australia. The majority were female (n = 877 (79.3% with a mean age of 43 years (s.d. = 11.4 and mean body mass index of 45.1 kg/m(2 (s.d. = 6.9. The most common comorbidities were hypertension (HTN (overall  = 42.9% and diabetes (overall 22.2%, with 27% from the US and 14% from Europe. Overall, less than 5% had a history of cardiovascular disease. The prevalence rates of HTN, diabetes and cardiovascular disease were significantly (p<0.001 higher in men than in women across all regions. Overall HRQoL also worsened with increasing BMI. CONCLUSIONS: The HERO study is the first large, multinational and long-term registry with the LBAP. This study will provide real-world outcomes data on LAGB that will help inform patient choice, clinician treatment strategies, and payer reimbursement decisions.

  5. The impact of cancer incidence and stage on optimal utilization of radiotherapy. Methodology of a population based analysis by the ESTRO-HERO project

    DEFF Research Database (Denmark)

    Borras, Josep M; Barton, Michael; Grau, Cai

    2015-01-01

    -HERO project. MATERIALS AND METHODS: Data from Australian Collaboration for Cancer Outcomes Research and Evaluation (CCORE) were used. Population based stages at diagnosis from the cancer registries of Belgium, Slovenia, the Greater Poland region of Poland, and The Netherlands were used to assess the OUP...... in stage at diagnosis across countries. The most important impact on the OUP by country was due to changes in relative frequency of tumours rather than stage at diagnosis. CONCLUSIONS: This methodology can be adapted using European data, thus facilitating the planning of resources required to cope...

  6. A reinvenção do heroísmo na contemporaneidade: a busca de uma estética relacional ativista

    OpenAIRE

    Tania Alice Caplain Feix

    2013-01-01

    O artigo aborda as performances realizadas pelo Coletivo de performance carioca Heróis do Cotidiano, que investiga a possibilidade e as condições de surgimento e expansão do hero¬ísmo na Contemporaneidade. Pela criação de micro-utopias temporárias e locais, o Coletivo realiza uma apropriação do espaço público, dialogando com o conceito de Estética Relacional de Nicolas Bourriaud, estabelecendo novas formas de sociabilidade e estabelecendo proces¬sos de subjetivação diferentes daqueles propost...

  7. The Traces of “New Character” in Uzbek Short Story Heroes Based on Two Examples of Uzbek Short Stories of the Present Day

    Directory of Open Access Journals (Sweden)

    Veli Savaş Yelok

    2014-12-01

    Full Text Available The era following the Uzbek independence resulted in a renaissance in Uzbek life. This process in which a renaissance was experienced, also affected the material and moral elements that shape their view of life. When this situation affected the way people understand life, this reform of the Uzbek people naturally formed “the new era”. This new era demanded new ways of thinking from those who lived in that era. The effect of this development and change on people’s minds and their way of understanding and thinkingand its description found itself in literary life. In the short stories published following the independence, the spirit of the time and the different fates of those people who lived in that era were reflected. As a result, writers created the heroes of today through the change experienced by people in their inner world who lived in the same era as the writers. As a general principle, creating a hero is seen as the first issue in the literature of every era. This is so because the hero in the work of literature is the tool that reflects the inner and outer world of the people of a specific era. All the nice and ugly things in a person’s life -starting from the person’s lifestyle and continuing to the end of his life- are passed onto the hero’s thoughts and actions. Describing the changes constantly observed in a hero’s character, reflecting these by forming a direct relationship with the era is comparatively easier in a short story when compared to other genres. In this article, information on the development of short story in present day Uzbek Literature is presented. In addition, the reflection of “the person of the new era” observed in the heroes in the stories “The Author” and “The Trick of Gumshoe Jacob” written by Erkin A‘zam and Xurshid Dostmuhammad who have gained the admiration of readers in their works following the independence is studied.

  8. Patrones de consumo de heroína en una cárcel de la frontera norte de México: barreras de acceso a tratamiento

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    Cravioto Patricia

    2003-01-01

    Full Text Available OBJETIVO: Describir la prevalencia del consumo de heroína, los patrones de inicio, el alto consumo y la dependencia a esta sustancia e identificar barreras que impidan a los adictos acudir a tratamiento. MATERIAL Y MÉTODOS: El estudio se realizó en la cárcel de Ciudad Juárez, Chihuahua, México, entre abril y junio de 2000; los participantes se obtuvieron a través de un muestreo aleatorio simple, partiendo del censo del penal. Se identificaron las barreras al tratamiento, estimadas mediante un modelo de regresión logística. RESULTADOS: La prevalencia de consumo de heroína en los últimos seis meses fue de 26.4%; de 25.3% para usuarios fuertes; 95% fueron dependientes. El promedio de la edad de inicio del consumo fue a los 21 años. El modelo multivariado mostró que baja escolaridad, abstinencia, sobredosis, enfermedades crónicas y tiempo de exposición son barreras que impiden solicitar tratamiento. CONCLUSIONES: Las implicaciones de los resultados se discuten en función de aplicarlos para implantar programas de tratamiento en las cárceles.

  9. New Age Fairy Tales: The Abject Female Hero in El laberinto del fauno and La rebelión de los conejos mágicos

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    Patricia Lapolla Swier

    2011-11-01

    Full Text Available In totalitarian regimes, the Other is marginalized, prosecuted, and often eliminated from the national spectrum. While Spain is just beginning to confront the violations of the post-Civil War era, the nations of the Latin American Southern Cone have continued to struggle with the trauma and memory related to the violence perpetrated by the dictatorship. Through a psychoanalytic reading based on Julia Kristeva's theories of the abject and Joseph Campbell's investigations of myth within the hero's journey, I show how the young female heroes of El laberinto del fauno (Pan's Labyrinth and La rebelión de los conejos mágicos (The Rabbits' Rebellion embark upon a journey of personal self-discovery and self-transcendence in the marginal space of the abject, and how, by doing so, they release the repressed stories of the victims of these dictatorships. Through their journeys in these fairy-tale settings emerges a transformation of consciousness that provides more comprehensive readings of history at the universal level.

  10. Haemophilia Experiences, Results and Opportunities (HERO) Study: influence of haemophilia on interpersonal relationships as reported by adults with haemophilia and parents of children with haemophilia.

    Science.gov (United States)

    Cassis, F R M Y; Buzzi, A; Forsyth, A; Gregory, M; Nugent, D; Garrido, C; Pilgaard, T; Cooper, D L; Iorio, A

    2014-07-01

    Evidence delineating the effects of haemophilia on interpersonal relationships is sparse and largely outdated, failing to reflect the impact of current treatment strategies. HERO (Haemophilia Experiences, Results and Opportunities) was commenced to garner a more comprehensive understanding of psychosocial issues facing persons with haemophilia (PWH). This article describes the findings of the quantitative HERO survey relating to the influence of haemophilia on interpersonal relationships of adult PWH, and parents/caregivers of children with haemophilia. Separate questionnaires were completed by adult PWH and parents of minor children from 10 countries, including satisfaction with support from partners, family, friends and other social contacts; disclosure of haemophilia and carrier status and family dynamics. A total of 675 PWH and 561 parents completed the survey. Over half of PWH (57%) and parents (84%) were married. Most PWH were satisfied with support from partners (94%), family (90%) and friends (85%), with lower percentages reported among those with inhibitors. Most parents were likewise satisfied with support from partners (88%) and family (83%). Whereas PWH were reticent to disclose their diagnosis beyond family and friends, parents were more likely to share their son's diagnosis, and most were satisfied with the support from their son's peers (74%), teachers (83%) and other adults in supervisory roles (85%). PWH and parents surveyed were satisfied overall with the support they received from partners, family, friends and social contacts. Relationships are affected by haemophilia in various ways, and particularly affected in terms of disease burden, age and social life. © 2014 John Wiley & Sons Ltd.

  11. A professora-heroína no filme Verônica: endereçamento, identificação e conformismo social

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    Dostoiewski Mariatt de Oliveira Champangnatte

    2016-12-01

    Full Text Available Este artigo realiza uma análise do filme Verônica, de 2009, que apresenta uma professora da rede pública do Rio de Janeiro como heroína. A partir da análise crítica do discurso, proposta por Fairclough (2001, e aplicada a filmes neste trabalho, abordam-se as caracterizações da professora e do enredo do filme, com o objetivo de discutir questões relacionadas a estratégias de endereçamento e identificação voltadas a professores-espectadores. Como também de relacionar tais estratégias às práticas sociais do produtor e dos patrocinadores da obra. A partir da análise realizada, observou-se que o conformismo social foi um dos principais valores a ser endereçado/identificado aos/pelos professores-espectadores, tal como a reiteração de práticas negativas relativas à docência. Concluindo-se, ao final, que o heroísmo da professora nada tem a ver com a escola ou a educação.

  12. Characterization of susceptibility and resistance responses to potato cyst nematode (Globodera spp.) infection of tomato lines in the absence and presence of the broad-spectrum nematode resistance Hero gene.

    Science.gov (United States)

    Sobczak, Miroslaw; Avrova, Anna; Jupowicz, Justyna; Phillips, Mark S; Ernst, Karin; Kumar, Amar

    2005-02-01

    The tomato Hero A gene is the only member of a multigene family that confers a high level (>80%) of resistance to all the economically important pathotypes of potato cyst nematode (PCN) species Globodera rostochiensis and G. pallida. Although the resistance levels of transgenic tomato lines were similar to those of the tomato line LA1792 containing the introgressed Hero multigene family, transgenic potato plants expressing the tomato Hero A gene are not resistant to PCNs. Comparative microscopy studies of in vitro infected roots of PCN-susceptible tomato cv. Money Maker, the resistant breeding line LA1792, and transgenic line L10 with Ro1 pathotype have revealed no statistically significant difference in the number of juveniles invading roots. However, syncytia (specialized feeding cells) induced in LA1792 and L10 roots mostly were found to have degenerated a few days after their induction, and a few surviving syncytia were able to support only the development of males rather than females. Thus, the ratio between males and females was biased towards males on LA1792 and L10 roots. A series of changes occur in resistant plants leading to formation of a layer of necrotic cells separating the syncytium from stellar conductive tissues and this is followed by degradation of the syncytium. Although the Hero A gene is expressed in all tissues, including roots, stems, leaves, and flower buds, its expression is upregulated in roots in response to PCN infection. Moreover, the expression profiles of the Hero A correlates with the timing of death of the syncytium.

  13. Victims and Heroes

    DEFF Research Database (Denmark)

    Højbjerg, Christian K.

    2010-01-01

    Victimization, autochthony and citizenship, power and nation-building constitute recurrent, interrelated themes in post-war Manding historical memory in the border area between Liberia and Guinea. While the perceived history of the Manding diverges from academic, historical knowledge as well...

  14. Thailand's unsung heroes.

    Science.gov (United States)

    Treerutkuarkul, Apiradee

    2008-01-01

    The success of primary health care programmes in Thailand over the past three decades can be attributed not only to medical advances but to the role of community health volunteers. Buddhist monks and their temples have been strongly involved in health promotion and education, particularly in remote, rural communities.

  15. Local Heroes Live!

    Science.gov (United States)

    1999-09-01

    Physics teacher Andrew Morrison from High Pavement College in Nottingham has recently been appointed as Schools' officer for particle physics by the Particle Physics and Astronomy Research Council, as part of the Council's Public Understanding of Science programme. As well as his role as an experienced physics teacher, Andrew has acted as marketing manager for his college and chair of the Nottinghamshire section of the Association for Science Education. He will now be working two days each week in his new role with PPARC, acting as a link between the science education and research communities, helping researchers develop ideas for promoting particle physics and leading some specific new projects for the production of schools materials. Andrew can be contacted at High Pavement Sixth Form College, Gainsford Crescent, Nottingham NG5 5HT (tel: 0115 916 6165 or e-mail: morrison@innotts.co.uk). On the other side of the Atlantic, an 18 year-old student at Atlee High School in Mechanicsville, Virginia, USA was the recipient of the `1999 Young Scientist of the Year' award. Jakob Harmon submitted a project on magnetic levitation (maglev) in this extracurricular competition organized by PhysLINK.com, a leading Internet authority on physics and engineering education. The prize was a summer placement at Virginia Polytechnic Institute, Blacksburg, where Jakob continued his education in one of the most active maglev research and development groups in the USA. He also received science books and software as part of the award. The PhysLINK.com award was established to recognize, encourage and foster talented high school students in physics and engineering, with the prize being designed to fit the specific needs and aspirations of each individual winner. Details of next year's competition, along with Jakob's project and more about magnetic levitation can be viewed at www.physlink.com or by contacting Anton Skorucak of PhysLINK.com at 11271 Ventura Blvd #299, Studio City, CA 91606, USA (fax: (1) 818 985 2466, e-mail: info@physlink.com).

  16. A Hero's Welcome.

    Science.gov (United States)

    Moores, Samantha

    1999-01-01

    Tony Hopson founded and directs Self Enhancement, Inc., a nonprofit program that helps inner-city youth in Portland (Oregon) improve academically and develop talents, skills, values, and attitudes needed to become positive, contributing members of society. The program's success is based on the relationship model, continuity of services,…

  17. Greek Gods and Heroes

    NARCIS (Netherlands)

    Peter Schoon,; Sander Paarlberg,

    2001-01-01

    Many famous en less famous myths and historic events from Greek antiquity painted by Dutch and Flemish artists from the 16th and 17th century. For the first time a broad selection of paintings and prints with subjects from Greek mythology and history are exposed. Famous painters like Rembrandt,

  18. Heroes for Our Students.

    Science.gov (United States)

    Brandriss, Tobie

    1999-01-01

    Describes six books appropriate for use with high school advanced or honors biology classes. The stories describe scientists who persevered against existing preconceptions in science or society at three levels: (1) prevailing mainstream scientific ideas; (2) gender; and (3) nationality or race. Presents ideas for using biographies as part of a…

  19. Revealing Television's Analogue Heroes

    NARCIS (Netherlands)

    Jackson, Vanessa

    2013-01-01

    abstractIn this article I will argue that we need to create new archival models in order to preserve and share knowledge of historical, ‘hidden’ television professions and production cultures. Oral history traditions of recording life stories give us a useful starting point. Engineering ‘encounters’

  20. The Heroes of CRISPR.

    Science.gov (United States)

    Lander, Eric S

    2016-01-14

    Three years ago, scientists reported that CRISPR technology can enable precise and efficient genome editing in living eukaryotic cells. Since then, the method has taken the scientific community by storm, with thousands of labs using it for applications from biomedicine to agriculture. Yet, the preceding 20-year journey--the discovery of a strange microbial repeat sequence; its recognition as an adaptive immune system; its biological characterization; and its repurposing for genome engineering--remains little known. This Perspective aims to fill in this backstory--the history of ideas and the stories of pioneers--and draw lessons about the remarkable ecosystem underlying scientific discovery. Copyright © 2016 Elsevier Inc. All rights reserved.

  1. Revealing Television's Analogue Heroes

    Directory of Open Access Journals (Sweden)

    Vanessa Jackson

    2013-12-01

    Full Text Available In this article I will argue that we need to create new archival models in order to preserve and share knowledge of historical, ‘hidden’ television professions and production cultures. Oral history traditions of recording life stories give us a useful starting point. Engineering ‘encounters’ between skilled television technicians, and the now obsolete equipment they operated in the 1970s and 80s, is challenging for a myriad of reasons, but videoing the interaction of man and machine provides us with a rich insight into how analogue television was produced and broadcast. Social media enables us to disseminate these histories in new and innovative ways..

  2. Linking Workplace Health Promotion Best Practices and Organizational Financial Performance: Tracking Market Performance of Companies With Highest Scores on the HERO Scorecard.

    Science.gov (United States)

    Grossmeier, Jessica; Fabius, Ray; Flynn, Jennifer P; Noeldner, Steven P; Fabius, Dan; Goetzel, Ron Z; Anderson, David R

    2016-01-01

    The aim of the study was to evaluate the stock performance of publicly traded companies that received high scores on the HERO Employee Health Management Best Practices Scorecard in Collaboration with Mercer© based on their implementation of evidence-based workplace health promotion practices. A portfolio of companies that received high scores in a corporate health and wellness self-assessment was simulated based on past market performance and compared with past performance of companies represented on the Standard and Poor's (S&P) 500 Index. Stock values for a portfolio of companies that received high scores in a corporate health and wellness self-assessment appreciated by 235% compared with the S&P 500 Index appreciation of 159% over a 6-year simulation period. Robust investment in workforce health and well-being appears to be one of multiple practices pursued by high-performing, well-managed companies.

  3. Osobnosť gréckych hrdinov z pohľadu modernej psychológie (Personality of Greek Heroes from the Viewpoint of Modern Psychology

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    Matúš Porubjak

    2012-03-01

    Full Text Available Drawing from Homer’s Iliad, the article focuses on characters of ancient Greek heroes and relates them to personality psychology. First, it discusses what major personality characteristics have been identified by modern psychological research and how they can be measured. In the next part, the authors summarize how they attempted to verify the historical and intercultural validity of outlined personality models using theIliad and present the results of their analysis. Concluding that ancient Greek accounts testify to the universality of human nature throughout ages and cultures, the article also provides the expected personality profiles of major heroes—Achilles and Agamemnon. Even more interestingly, the authors discuss how and why their motives and behavioral tendencies might cause clashes in their interaction, and also what occupational options they would probably face nowadays. Interdisciplinary in its nature, the paper concludes with implications of the results for philosophy.

  4. ‘An augury of the world’s ruin’ and the making of the tragic hero in Chinua Achebe’s Arrow of God

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    Ignatius Chukwumah

    2016-06-01

    Full Text Available Chinua Achebe’s Arrow of God has been adjudged by critics as a tragic work with Ezeulu as its tragic hero. However, none of these studies has paid detailed attention to the framing of Ezeulu in the historical context of his age. How he appears when compared to a classical Greek tragic hero has also been ignored. A major context giving rise to Ezeulu becoming a tragic hero is the period leading to the synthesis of two contrary histories, juxtaposed discourses and the collision of opposites and contraries in the sociocultural and political sphere of the villages of Umuaro and Okperi. This circumstance is captured by the narrator as ‘an augury of the world’s ruin’, by Nwaka as ‘the white man turned us upside down’ and by Ezeulu as ‘the world is spoilt and there is no longer head or tail in anything that is done’. Allen, an earlier District Commissioner in Things Fall Apart, but textually implicated in Arrow of God, terms it ‘great situations’. The above historical context requires more than mastery and acknowledgement by the tragic figure, in the absence of which he, a self-professed knowledgeable person, becomes a victim of what he failed to take into account. Consequently, he is set aside as a specimen for history and other men. This article will use Hegel’s and Aristotle’s theories of history and of tragedy, respectively, to explicate the above. It concludes that the tragic hero of Chinua Achebe’s Arrow of God is substantially the victim of the clash between Umuaro’s history and Hegel’s History. ’n Teken van die wêreld se ondergang en die skepping van die tragiese held in Chinua Achebe se Arrow of God. Chinua Achebe se boek, Arrow of God, word deur kritici beskryf as ’n tragedie met die karakter Ezeulu as held. Niemand het egter noukeurige aandag geskenk aan hoe Ezeulu inpas in die gapings van botsende geskiedenisse soos vergestalt in die mens ten opsigte van hulle optredes, houdings, vrese en begeertes nie

  5. The Hero With a Thousand Faces In Yaşar Kemal's Çukurova Trilogy : The Other Face Of The Mountain = Yaşar Kemal'in Çukurova Üçlemesi : Dağın Öbür Yüzü'ndeki Bin Yüzlü Kahraman

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    A. Clare BRANDABUR

    2003-01-01

    Full Text Available Joseph Campbell's classic work, The Hero With A Thousand Faces, traces the archetypal pattern of the hero from obscure origins, the call to adventure, the crossing of the threshold, encounter with dark forces, the winning of a boon, the re-crossing of the threshold, the re-entry of the ordinary world and the hero's re-integration with his community. The present paper traces this pattern in the Triliogy of Yaşar Kemal entitled The Other Face of the Mountain, following the hero Tashbash through the various phases of this archetypal-heroic journey. The presence in Yaşar Kemal's work of these universal patterns embodied in highly original and brilliant prose makes it clear that this Turkish novelist belongs among the great authors of world literature.

  6. Sense of Time in A. Akhmatova’s and T.S. Eliot’s Latter Poetry (Comparative Analysis of Poem Without a Hero and Four Quartets

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    Anna Kurasova

    2018-01-01

    Full Text Available Anna Akhmatova and Thomas Stearns Eliot are considered among the most influential representatives of Modernism, Eliot - in Anglo-American Literature, and Akhmatova – in Russian. Modernism emerged at the beginning of the 20th century, seeking to point out people's failure to maintain a culture based on spiritual values,  an idea that was central to the works of Eliot and Akhmatova. By analysing and contrasting their last major poems, Four Quartets and Poem Without a Hero, this paper aims to present Eliot’s and Akhmatova’s perception of time and modernity. Faced with the tragedy of World War II, Eliot and Akhmatova turned to reflecting on notions of time and history. Despite the differences in the poets’ experiences, mentality, and background, Four Quartets and Poem Without a Hero bear a resemblance to each other in many respects and express the common for Akhmatova and Eliot perception of time. The poets saw time as a complex continuum, in which every element has its place and persistently interacts with all the other elements; thus, the past is present in our lives today and shapes our destiny. Therefore, history is not simply a sequence of past events unrelated to the present, but rather an active creator of every moment of our present lives. Establishing the immutable connection between the past, the present, and the future, the poets remind their readers of the notions of sin, guilt and responsibility. The poets also shared an attitude towards modernity, which they saw as a time of lost people who deny their past and for that reason will have no future unless they change. Therefore, in the face of eternity, which is wiser than we are capable of seeing, all that remains for humanity is acceptance and humility.

  7. Descripción de una nueva especie de Mylabris Fabricius, 1875 del subgénero Ammabris Kuzin, 1954 de Marruecos y redescripción de Mylabris (Ammabris boghariensis Raffray, 1873 (Coleoptera, Meloidae

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    García-París, M.

    2008-06-01

    Full Text Available Ammabris Kuzin (1954, a subgenus of Mylabris Fabricius, 1775, includes a small group of fenetically close species associated to semiarid zones and deserts of Northern Africa, Middle East and Central Asia. Mylabris boghariensis Raffray, 1873, one of the least known species, doubtfuly included within the subgenus Ammabris, is known only from its type locality in Algeria. In this study, following the examination of the holotype of M. boghariensis, we expand its morphological description and redefine its nostic traits, including a description of the male genitalia. We confirm the assignation of M. boghariensis to Ammabris. The study of a series of specimens from Northeastern Morocco, phenetically close to M. boghariensis, but clearley differentiable by its external morphological characters and male genitalia, allow us to describe them as a new species, Mylabris avilai sp. nov .We discuss the diagnostic traits of this new species and compare them with all other species of Ammabris. As a result of the comparative morphological study of six especies of Ammabris we discuss the complexity and variability of the characters defining the subgenus, and the taxonomic position of Mylabris sisymbrii Klug, 1834. This study allow us to conclude that the subgenus is morphologically heterogeneous and possibly paraphyletic, in need of a broad systematic revisión to stablish its morphological limits and species composition.El subgénero Ammabris Kuzin, 1954 agrupa a un pequeño conjunto de especies del género Mylabris Fabricius, 1775, fenéticamente afines entre sí y asociadas a zonas semiáridas y desérticas del norte de África, Oriente Próximo y Asia Central. Una de las especies menos conocidas de este subgénero, al que fue atribuida con dudas, es Mylabris boghariensis Raffray, 1873, conocida únicamente de la localidad tipo en Argelia. En este trabajo, tras estudiar un sintipo de M. boghariensis, se amplía la descripción morfológica del taxon y se

  8. Fumigant Toxicity of Crushed Bulbs of Two Allium Species to Callosobruchus maculatus (Fabricius (Coleoptera: Bruchidae Toxicidad Fumigante para Callosobruchus maculatus (Fabriciu (Coleoptera: Bruchidae de Bulbos Trozados de Especies Allium

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    T.I Ofuya

    2010-09-01

    Full Text Available Fumigant toxicity of crushed fresh bulbs of Allium sativum L. and A. cepa L. to the Callosobruchus maculatus (Fabricius, a major pest of stored cowpea (Vigna unguiculata (L. Walp. seeds was assessed under laboratory conditions in Akure, Nigeria. In the tests, 20 g of infested cowpea seeds were suspended in a piece of muslin cloth, over an amount of crushed bulb in a container with a tightly fitted lid. Adult emergence was completely prevented from freshly laid eggs of C. maculatus on cowpea seeds that was fumigated with 6.0 g or more of crushed bulbs of A. sativum. Such fumigated seeds were not holed at all. Other amounts of A. sativum tested (1.0, 2.0, 3.0, 4.0 and 5.0 g significantly reduced C. maculatus adult emergence from fumigated eggs and seed holing in comparison with the control. Crushed A. sativum was ineffective in preventing adult emergence from fumigated C. maculatus larvae in seeds. The fumigant effect of crushed A. cepa did not kill all C. maculatus eggs. An amount of 7.0 g significantly reduced C. maculatus adult emergence from fumigated eggs and seed holing in comparison with the control. There is good prospect in using crushed bulbs of A. sativum> as fumigant in C. maculatus control in stored cowpea seeds.Se evaluó la toxicidad fumigante de bulbos frescos trozados de Allium sativum L. y A. cepa L. sobre Callosobruchus maculatus (Fabricius, una importante plaga de semilla almacenada de caupí Vigna unguiculata (L. Walp. bajo condiciones de laboratorio en Akure, Nigeria. En las pruebas, 20 g de semillas infestadas se suspendieron en un trozo de tela sobre cierta cantidad de bulbos trozados en un contenedor con una tapa ajustada. Se previno completamente la emergencia de adultos desde huevos recién puestos de C. maculatus en semillas de caupí que se fumigaron con 6,0 g o más de bulbos de A. sativum. Estas semillas fumigadas no estaban ahuecadas. Otras cantidades de A. sativum probadas (1.0, 2.0, 3.0, 4.0 y 5.0 g redujeron

  9. Análise melissopalinológica e estrutura de ninho de abelhas Trigona spinipes (Fabricius, 1793 (Hymenoptera: Apidae encontradas no Campus da Universidade Federal de Sergipe, São Cristovão, SE

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    Maria Emilene Correia Oliveira

    2008-08-01

    Full Text Available Resumo. A tribo Trigonini abrange o maior número de gêneros e espécies de abelhas, existindo espécies que ainda não foram estudadas e características biológicas e ecológicas que ainda são desconhecidas. As abelhas Trigona spinipes (Fabricius são descritas como agente polinizador de diversas culturas, podendo ser utilizada inclusive como agente polinizador comercial. O objetivo do trabalho foi realizar estudos sobre a abelha T. spinipes, buscando conhecer aspectos de sua biologia, preferências e hábitos alimentares, a partir do acompanhamento dos ninhos existentes no Campus da Universidade Federal de Sergipe, situado na cidade de São Cristóvão, SE. Os seguintes parâmetros foram avaliados: atividade de vôo, estrutura de ninho, umidade, grau brix e pH no mel, e avaliação palinológica do mel e tipos polínicos observados nos ninhos. Foram encontrados 20 ninhos de T. spinipes, as médias de entradas de abelhas foram 298,72 e saídas 282,16. O volume médio dos potes de mel foi de 0,459 mL (p > 0.05, o peso médio de 0,9573 g, (p = 0.05, and the medium weight 0.9573 g, (p <0.01. The humidity text the same to 24.20%, degree brix (soluble solids equal to 74.50 and pH 3.58. In the pollen the dominant grain belonged to the family Celastraceae (46% and honey the grain of dominant pollen belonged to the family Euphorbiaceae (51%. The diversity of pollens grains found in its victuals evidences the potential of the trigona as polinizador.

  10. A personagem dostoievskiana e a relação autor/herói em Grande sertão: veredas / The Dostoevskian character and the relationship author/hero in Grande sertão: veredas

    Directory of Open Access Journals (Sweden)

    Sandra Mara Moraes Lima

    2011-11-01

    Full Text Available RESUMO: O trabalho tece considerações sobre o enfoque da personagem pelo autor no romance de Dostoiévski a partir da obra Problemas da poética de Dostoiévski de Bakhtin, estabelecendo uma analogia entre a relação autor/herói na obra de Dostoiévski e a relação autor/herói no romance Grande sertão: veredas, de Guimarães Rosa. Segundo Bakhtin, Dostoiévski inaugura o romance polifônico, dialógico, apresentando um herói cuja voz está equiparada à voz do autor. É nesse mesmo contexto que se analisa, no romance rosiano, o narrador Riobaldo. ABSTRACT: This work makes considerations about the focus of the character by the author on Dostoevsky romance from the work Problems of Dostoevsky’s Poetics of Bakhtin, establishing an analogy between author/hero in Dostoevsky work and the relationship author/hero in the romance Grande sertão: veredas from Guimarães Rosa. According toBakhtin Dostoevsky inaugurates the polyphonic, dialogical, presenting a hero whose voice is equalized to the author voice. In this context we presented the narrator Riobaldo.

  11. Ferocious Enemies and Noble Heroes: Images of “Us” and “Them” in Polish American Textbooks (until the 1930s

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    Adam Walaszek

    2003-12-01

    Full Text Available Ethnic schools had an important role to play in propagating profiles of “ideal” heroes and members of society among immigrant communities. Consequently, it was often the role of school coursebooks to inform pupils of the messages adults wanted to transmit to the younger generation. In this paper the author attempts to describe contents of various textbooks used in Polish-American parochial schools. Invention of national mythology and simplification of facts was necessary to facilitate the memorizing process as required. But to form group solidarity one also had to identify common enemies. Various textbooks published in the U.S.A. before World War I did not help immigrants’ children to acculturate to their American realities. Being very didactic, they focused mainly on Polish realities and Polish history. Only after World War I did an American presence become more visible in books used in the first grade. In thirties Felicians predominantly used textbooks written in the U.S.A., mainly by S. M. Cyryla (Magdalena Tobaka. The heroes they presented were characterized schematically, and the ideals found therein were alien to Polish-American children. Polska by S. Mary Cyryla, was the book on which this analysis was based. The image of Poles and “other” nations is surprisingly defined in black and white. Foreign nations are depicted as cruel, monstrous, villain, pagan, barbaric, etc. “Us”, the Poles, are seen as brave, just, good, wise, honest, faithful, etc., they “have loved faith, country, and language” etc. Cyryla’s textbook tried to engender feelings of community by dividing the world into “us” and “them”, thereby provoking antagonism towards “them.” Polish personality traits were very much in keeping with the images and self-stereotypes which Polish society had about itself. In constructing a positive and ideal self-image, it was useful for “others” and “strangers” to be depicted as “enemies”.

  12. Comportamentos de risco ao HIV em utilizadores de heroína em um distrito português: estudo qualitativo HIV risk behaviors in heroin users in a Portuguese district: a qualitative study

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    Vanessa Fabiane Machado Gomes Marsden

    2009-12-01

    Full Text Available OBJETIVO: Explorar relatos de utilizadores de heroína sobre seus comportamentos de risco para transmissão do vírus da imunodeficiência humana (HIV no distrito de Vila Real, Portugal, já que a heroína é a droga predominante no que se refere ao uso problemático de drogas em Portugal, e 48% de todas as notificações de infecção por HIV no país são associadas à dependência de drogas. MÉTODO: Utilizadores de heroína recebendo tratamento ambulatorial para dependência em clínica pública foram selecionados aleatoriamente e convidados a participar do estudo. A coleta de dados foi realizada através de entrevista qualitativa semiestruturada, desenvolvida para explorar os relatos dos participantes sobre seu comportamento de risco associado ao uso de heroína. RESULTADOS: Vinte e cinco entrevistas foram realizadas. A idade média foi de 32 anos, e 92% eram homens. Os participantes relataram um tempo médio de uso de heroína de 14,7 anos, e 64% deles mencionaram uso diário da droga. Dois terços relataram uso de heroína e 16% referiram uso intravenoso da droga nos 30 dias anteriores à entrevista. 75% referiram compartilhamento de seringas ou parafernália de injeção. Front-loading ou back-loading foram técnicas comuns e não reconhecidas como comportamento de risco. 84% referiram ter sido testados anteriormente para o HIV. CONCLUSÕES: O desenvolvimento de melhores programas de prevenção ao HIV para este grupo de risco é essencial através do uso de informações sobre movimentos demográficos e padrões de comportamento de utilizadores de heroína, abordando seus comportamentos de risco nas práticas sexuais e no compartilhamento de parafernália de injeção.OBJECTIVE: To explore heroin users' accounts of risk behavior in relation to the transmission of human immunodeficiency virus (HIV in the district of Vila Real, northern Portugal, since heroin is the predominant drug in problematic drug use in Portugal and 48% of the total

  13. Heroínas pós-feministas: as contradições da produção audiovisual feminina no YouTube

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    Lígia Campos de Cerqueira Lana

    2017-10-01

    Full Text Available Este artigo investiga contradições e ambiguidades de papéis sociais femininos difundidos em vlogs produzidos por mulheres no YouTube. O trabalho analisa as origens de vídeos amadores na internet e a relação entre TV e web, discutindo as características da televisão da intimidade. Mais especificamente, a investigação examina o canal de Flavia Calina, que possui, na atualidade, mais de três milhões de assinantes e cerca de 800 milhões de visualizações. Vídeos, comentários de espectadores e um encontro da vlogueira com seu público são analisados tendo em vista a crítica pós-feminista. As conclusões sugerem que Flavia Calina, famosa em virtude do seu reality show digital, sintetiza um tipo de heroísmo neoliberal de classe média, em que o empoderamento feminino é associado à exibição da intimidade e à celebração das escolhas individuais.

  14. The King of Norway: negative individuation, the hero myth and psychopathic narcissism in extreme violence and the life of Anders Behring Breivik.

    Science.gov (United States)

    Virtanen, Harri

    2013-11-01

    The paper discusses negative individuation and the hero myth as developmental concepts. It is suggested that in negative individuation healthy psychological development is hindered and goes astray. Aggression then becomes the central psychic system. Repressed anger is the core element in psychopathic narcissism (Diamond) and malignant narcissism (Kernberg). Both Diamond and Kernberg extend narcissistic personality structure to antisocial, psychopathic personality in an effort to better understand extreme violence. According to Freud, love (libido) and hate (the death drive) are the major motivational systems in the human psyche. In contrast to Freud, Jung sees libido as a life force in general, not simply as a sexual drive. Jung writes about evil and the shadow but does not present a comprehensive theory of the negative development of an individual's life. The concept of negative individuation connects the shadow and the death drive with psychopathology, psychiatry and psychotherapy. In this paper, I explore these concepts in the light of contemporary affect theory according to Kernberg. I also ask how ideology is tied to extreme violence and how it is possible that narcissistic personality structures can lead to such radically different outcomes as were manifested in the lives of Anders Behring Breivik and Steve Jobs. © 2013, The Society of Analytical Psychology.

  15. Reaching Low-Income Mothers to Improve Family Fruit and Vegetable Intake: Food Hero Social Marketing Campaign—Research Steps, Development and Testing

    Science.gov (United States)

    Tobey, Lauren N.; Koenig, Harold F.; Brown, Nicole A.; Manore, Melinda M.

    2016-01-01

    The objective of this study was to create/test a social marketing campaign to increase fruit/vegetable (FV) intake within Oregon Supplemental Nutrition Assistance Program (SNAP) eligible families. Focus groups (n = 2) and pre/post campaign phone surveys (n = 2082) were conducted in intervention counties (IC) and one control county. Participants were female (86%–100%) with 1–2 children at home. Mean FV intake/without juice was 3.1 servings/day; >50% preferred the Internet for delivery of healthy eating information. Participants reported time/financial burdens, low household FV variety and desirability of frozen/canned FV, and acceptance of positive messages. A Food Hero (FH) campaign was created/delivered daily August–October 2009 to mothers through multiple channels (e.g., grocery stores, online, educators). Results showed that the IC had better FH name recall (12%) and interpretation of intended messages (60%) vs. control (3%, 23%, respectively). Compared to controls, the IC were less likely to report healthy food preparation as time consuming or a FV rich diet expensive, and it was easier to get their family to eat fruit. Results did not vary based on county/household characteristics. The FH campaign increased FH awareness and positive FV beliefs. A longer campaign with FV assessments will increase understanding of the target audience, and allow for campaign refinement. PMID:27649233

  16. Historical Painting and Portraits of Independence Heroes in Colombia during the Nineteenth Century: Lack of Public Support and Importance of Private Initiatives

    Directory of Open Access Journals (Sweden)

    Santiago Robledo Páez

    2018-01-01

    Full Text Available In this article we study historical painting and portraits of founding fathers and independence heroes produced in Colombia during the 19th century. These paintings have usually been analyzed from iconographic and iconological perspectives; however, they are presented here as cultural objects that undergo specific production, diffusion, reception and appropriation processes. To shine some light on these topics, we examined different document collections from the General Archive of the Nation (Colombia and the Historical Archive of the National Museum (Colombia, as well as the press and legislation of the time. It was found that the minimal state support of pictorial production would have discouraged the elaboration of historical paintings in Colombia. We discovered that although portrait painting was occasionally encouraged by the Government throughout the 19th century, most of the portraits were the result of private initiatives. This situation, however, didn’t prevent their exhibition in public spaces and an increase in their circulation. In conclusion, the absence of wide ranging projects for an official production of that type of paintings leads us to relativize the role of representation in the creation of Colombia’s national narrative, particularly in the National Museum.

  17. Reaching Low-Income Mothers to Improve Family Fruit and Vegetable Intake: Food Hero Social Marketing Campaign—Research Steps, Development and Testing

    Directory of Open Access Journals (Sweden)

    Lauren N. Tobey

    2016-09-01

    Full Text Available The objective of this study was to create/test a social marketing campaign to increase fruit/vegetable (FV intake within Oregon Supplemental Nutrition Assistance Program (SNAP eligible families. Focus groups (n = 2 and pre/post campaign phone surveys (n = 2082 were conducted in intervention counties (IC and one control county. Participants were female (86%–100% with 1–2 children at home. Mean FV intake/without juice was 3.1 servings/day; >50% preferred the Internet for delivery of healthy eating information. Participants reported time/financial burdens, low household FV variety and desirability of frozen/canned FV, and acceptance of positive messages. A Food Hero (FH campaign was created/delivered daily August–October 2009 to mothers through multiple channels (e.g., grocery stores, online, educators. Results showed that the IC had better FH name recall (12% and interpretation of intended messages (60% vs. control (3%, 23%, respectively. Compared to controls, the IC were less likely to report healthy food preparation as time consuming or a FV rich diet expensive, and it was easier to get their family to eat fruit. Results did not vary based on county/household characteristics. The FH campaign increased FH awareness and positive FV beliefs. A longer campaign with FV assessments will increase understanding of the target audience, and allow for campaign refinement.

  18. Reaching Low-Income Mothers to Improve Family Fruit and Vegetable Intake: Food Hero Social Marketing Campaign-Research Steps, Development and Testing.

    Science.gov (United States)

    Tobey, Lauren N; Koenig, Harold F; Brown, Nicole A; Manore, Melinda M

    2016-09-13

    The objective of this study was to create/test a social marketing campaign to increase fruit/vegetable (FV) intake within Oregon Supplemental Nutrition Assistance Program (SNAP) eligible families. Focus groups (n = 2) and pre/post campaign phone surveys (n = 2082) were conducted in intervention counties (IC) and one control county. Participants were female (86%-100%) with 1-2 children at home. Mean FV intake/without juice was 3.1 servings/day; >50% preferred the Internet for delivery of healthy eating information. Participants reported time/financial burdens, low household FV variety and desirability of frozen/canned FV, and acceptance of positive messages. A Food Hero (FH) campaign was created/delivered daily August-October 2009 to mothers through multiple channels (e.g., grocery stores, online, educators). Results showed that the IC had better FH name recall (12%) and interpretation of intended messages (60%) vs. control (3%, 23%, respectively). Compared to controls, the IC were less likely to report healthy food preparation as time consuming or a FV rich diet expensive, and it was easier to get their family to eat fruit. Results did not vary based on county/household characteristics. The FH campaign increased FH awareness and positive FV beliefs. A longer campaign with FV assessments will increase understanding of the target audience, and allow for campaign refinement.

  19. HEROs: Design of a Mixed-Methods Formative Research Phase for an Ecocultural Intervention to Promote Healthy Eating and Activity Behaviors in Rural Families With Preschoolers.

    Science.gov (United States)

    Bellows, Laura L; McCloskey, Morgan; Clark, Lauren; Thompson, Darcy A; Bekelman, Traci A; Chamberlin, Barbara; Johnson, Susan L

    2018-04-10

    To describe the mixed-methods formative research phase in the development of the Healthy Environments Study (HEROs), a technology-based, interactive family intervention to promote healthy eating and activity behaviors for young children in the home environment. A mixed-method iterative approach, using ecocultural theory as a framework, will guide the development of both quantitative and qualitative formative research assessments. Rural eastern Colorado. Low-income families (n = 200) with preschool-aged children enrolled at 6 Head Start/preschool centers. Quantitative and qualitative methodologies will garner insights into 4 key topic areas: (1) food behaviors and environments (Remote Food Photography Method, parent focus group, and survey), (2) physical activity behaviors and environments (parent interview and survey), (3) mobile device use (parent survey and interview), and (4) daily life (ecocultural family interview and teacher/staff group discussions). Results will be interpreted in combination to allow for a holistic understanding of participant behaviors, beliefs, attitudes and values related to each of the 4 topic areas. Collectively, outcomes will provide a comprehensive picture of preschoolers' daily life and inform intervention design and strategies to enhance preschoolers' eating and activity behaviors in the home environment. Copyright © 2018 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

  20. O uso do caranguejo maria-farinha Ocypode quadrata (Fabricius (Crustacea, Ocypodidae como indicador de impactos antropogênicos em praias arenosas da Ilha de Santa Catarina, Santa Catarina, Brasil

    Directory of Open Access Journals (Sweden)

    Arno Blankensteyn

    2006-09-01

    Full Text Available Os principais impactos antropogênicos em praias arenosas são atividades recreacionais e ocupação desordenada da zona litoral. É necessário um manejo destes ecossistemas, pois representam importantes áreas para a ecologia e economia litorânea, que necessitará de estratégias eficientes para reduzir os impactos. O número de tocas do caranguejo maria-farinha O. quadrata (Fabricius, 1787 indica a presença destes animais na praia. Recentemente foi demonstrado que esta espécie é útil como bioindicadora, podendo representar uma ferramenta para a análise de impactos ambientais. Para testar a hipótese de que os impactos antropogênicos sobre praias arenosas provocam reduções populacionais do caranguejo maria-farinha, a abundância relativa (no.de tocas/m2; N = 60 foi comparada em três praias da Ilha de Santa Catarina, sul do Brasil. Em cada praia foram selecionadas duas condições de impactos antropogênicos: reduzido e forte.Para o levantamento foram escolhidos dois níveis mareais, médio litoral inferior e superior e as amostragens foram feitas no inverno/2002 e verão/2003. Como resultado, em ambas estações do ano, as abundâncias relativas do O. quadrata foram significativamente menores nas praias submetidas a fortes impactos. Considerando as praias, Ingleses apresentou abundâncias relativas do O. quadrata significativamente mais altas, e Barra da Lagoa apresentou as abundâncias relativas menores, tanto no inverno como no verão. Apenas no verão foi registrada a maior abundância relativa do O. quadrata no médio litoral inferior. O estudo mostrou que a Praia de Ingleses no local submetido a forte impacto antropogênico continha a maior abundância relativa, provavelmente devido a atividade noturna da espécie e eventual uso dos restos alimentares deixados na praia. Na praia de Pântano do Sul submetida a fortes impactos do trânsito de veículos foi registrada a ausência da espécie. O presente estudo discute a utilidade

  1. Impact of mild to severe hemophilia on education and work by US men, women, and caregivers of children with hemophilia B: The Bridging Hemophilia B Experiences, Results and Opportunities into Solutions (B-HERO-S) study.

    Science.gov (United States)

    Cutter, Susan; Molter, Don; Dunn, Spencer; Hunter, Susan; Peltier, Skye; Haugstad, Kimberly; Frick, Neil; Holot, Natalia; Cooper, David L

    2017-04-01

    The psychosocial impact of hemophilia on work was recently investigated in the Hemophilia Experiences, Results and Opportunities (HERO) study. The findings revealed that hemophilia had an impact for adults with moderate/severe hemophilia and caregivers of children with hemophilia. HERO did not specifically evaluate impact on education in adults/children with mild/moderate hemophilia or the impact on employment of spouses/partners of caregivers of affected children. The Bridging Hemophilia B Experiences, Results and Opportunities into Solutions (B-HERO-S) study evaluated the impact of hemophilia on the lives of adult men/women with mild-severe hemophilia B and caregivers of boys/girls with hemophilia B and their spouses/partners. Many adults with hemophilia B (94%) reported that hemophilia had a negative effect on their ability to complete a formal education, often attributed to the inability to attend or concentrate in school as a result of hemophilia-related bleeding or pain. Most adults with hemophilia B (95%) and caregivers/partners (89%/84%) indicated that hemophilia had a negative impact on employment. Most adults with hemophilia were employed (81%), with construction/manufacturing (35%) as the most frequently reported industry; many worked in jobs requiring manual labor (39%). Of those unemployed, 62% never worked, and those who stopped working reported that they left the workforce due to financial issues (59%), including insurance coverage/co-pays, or hemophilia-related issues (55%). Nearly one-third of caregivers voluntarily left the workforce to care for children with hemophilia. These results suggest a need to focus more effort on career counseling for adults with hemophilia B and caregivers of affected children, especially around mild/moderate hemophilia, as this population may not be as well informed regarding potential impact in school and the workplace. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  2. fabricius (acari: ixodidae en equinos y bovinos

    Directory of Open Access Journals (Sweden)

    Víctor Álvarez C.

    2007-01-01

    Full Text Available Con el objetivo de ampliar el conocimiento sobre el comportamiento de los adultos y las ninfas de Amblyomma en equinos y bovinos, se desarrolló un estudio en San Pablo de Turrubares, provincia de San José. Para el trabajo de campo se empleó 3 métodos: revisión de los animales seleccionados, el arrastre por medio de bandera, y el trampeo con CO2. Los equinos demostraron ser la especie más susceptible para A. cajennense, seguidos por B. taurus. Las ninfas de A. cajennense se concentran en la época seca y a nivel de laboratorio muestran indicadores que colocan a estas garrapatas como individuos con una gran capacidad para sobrevivir sin alimento, lo que dificulta su control. No se encontró correlación entre la precipitación y los niveles de garrapatas; sin embargo, durante la época que incluye la mayoría de los meses lluviosos se encontró una mayor cantidad de garrapatas. Se observó sitios de preferencia por parte de A. cajennense para fijarse al cuerpo de los animales.

  3. Feasibility Study of Utilization of Action Camera, GoPro Hero 4, Google Glass, and Panasonic HX-A100 in Spine Surgery.

    Science.gov (United States)

    Lee, Chang Kyu; Kim, Youngjun; Lee, Nam; Kim, Byeongwoo; Kim, Doyoung; Yi, Seong

    2017-02-15

    Study for feasibility of commercially available action cameras in recording video of spine. Recent innovation of the wearable action camera with high-definition video recording enables surgeons to use camera in the operation at ease without high costs. The purpose of this study is to compare the feasibility, safety, and efficacy of commercially available action cameras in recording video of spine surgery. There are early reports of medical professionals using Google Glass throughout the hospital, Panasonic HX-A100 action camera, and GoPro. This study is the first report for spine surgery. Three commercially available cameras were tested: GoPro Hero 4 Silver, Google Glass, and Panasonic HX-A100 action camera. Typical spine surgery was selected for video recording; posterior lumbar laminectomy and fusion. Three cameras were used by one surgeon and video was recorded throughout the operation. The comparison was made on the perspective of human factor, specification, and video quality. The most convenient and lightweight device for wearing and holding throughout the long operation time was Google Glass. The image quality; all devices except Google Glass supported HD format and GoPro has unique 2.7K or 4K resolution. Quality of video resolution was best in GoPro. Field of view, GoPro can adjust point of interest, field of view according to the surgery. Narrow FOV option was the best for recording in GoPro to share the video clip. Google Glass has potentials by using application programs. Connectivity such as Wi-Fi and Bluetooth enables video streaming for audience, but only Google Glass has two-way communication feature in device. Action cameras have the potential to improve patient safety, operator comfort, and procedure efficiency in the field of spinal surgery and broadcasting a surgery with development of the device and applied program in the future. N/A.

  4. Gönen Çayı (Balıkesir, Çanakkale-Türkiye'nda yaşayan sucul Coleoptera ve sucul ve yarısucul Heteroptera faunası üzerine bir çalışma.

    Directory of Open Access Journals (Sweden)

    Esat Tarık Topkara

    2015-12-01

    Full Text Available Gönen Çayı’nın sucul Coleoptera ve sucul-yarısucul Heteroptera faunasını belirlemek amacıyla gerçekleştirilen bu çalışmada, Gönen çayı ve kollarına 2010-2012 yılları arasında 8 arazi çalışması düzenlenmiştir. Bu arazi çalışmalarında 15 istasyonda örnekleme çalışması yürütülmüştür. Sucul böcek örnekleri 500 µm göz açıklığındaki el kepçesi ile toplanmıştır. Laboratuvarda yapılan incelemeler sonucunda Coleoptera ordosuna ait Gyrinidae familyasından 3 takson, Noteridae familyasından 1 tür, Dytiscidae familyasından 11 tür 1 alttür, Hydrophilidae familyasından 13 tür 1 alttür, Spercheidae familyasından 1 tür, Hydraenidae familyasından 4 tür tespit edilmiştir. Heteroptera ordosuna ait Gerridae familyasından 1 tür, Corixidae familyasından 3 tür 3 alttür, Notonectidae familyasından 2 tür tespit edilmiştir. Bu taksonlardan Gyrinus caspius, Gyrinus distinctus, Gyrinus substriatus, Agabus bipustulatus, Agabus guttatus, Hydaticus leander, Hydroporus pubescens, Laccophilus hyalinus, Laccophilus poecilus, Platambus lunulatus, Ranthus suturalis, Scarodytes halensis halensis, Boreonectes griseostriatus, Anacaena rufipes, Berosus byzantinus, Helochares lividus, Notonecta viridis, Notonecta maculata, Sigara striata, Sigara nigrolineata nigrolineata, Sigara lateralis Gönen Çayı’nın Balıkesir ili sınırları içerisindeki istasyonlardan; Laccophilus minutus, Spercheus emarginatus, Sigara limitata limitata Gönen Çayı’nın Çanakkale ili sınırları içerisindeki istasyonlardan; Enochrus bicolor, Micronecta scholtzi, Micronecta anatolica anatolica, Gerris thorasicus Çanakkale ve Balıkesir il sınırları içerisindeki istasyonlarından ilk kez tespit edilmiştir

  5. Patrones de consumo de heroína en una muestra de consumidores de Medellín - Colombia Patterns of heroin use in a sample of consumers in Medellín - Colombia

    Directory of Open Access Journals (Sweden)

    Guillermo Alonso Castaño Pérez

    2012-09-01

    Full Text Available INTRODUCCIÓN: En Colombia no existen estudios específicos de prevalencia de consumo de heroína. Este artículo evalúa los patrones de consumo de esta sustancia en un grupo de consumidores de la ciudad de Medellín y su área metropolitana, evidenciándose que el consumo empieza a ser una amenaza para la salud pública por las particulares formas de consumo, entre las que se incluyen prácticas de riesgo. OBJETIVO: Evaluar el consumo de heroína en la ciudad de Medellín y su área metropolitana. MÉTODOS: La investigación tuvo un enfoque mixto mediante el estudio de casos múltiples hasta saturar cada una de las variables y categorías propuestas. Se accedió a 42 consumidores de heroína de centros de tratamiento de la ciudad de Medellín y área metropolitana mediante la técnica de "bola de nieve", proceso que se realizó entre los meses de julio y septiembre de 2008. La información se recolectó mediante una entrevista estructurada, cara a cara, que consultó el tipo de heroína consumida, vías de administración, frecuencias de consumo, utensilios utilizados, prácticas de consumo y rituales que acompañan estas prácticas. Los datos cuantitativos se analizaron con el paquete estadístico EPI-Info 2.000 y los cualitativos con Atlas ti, versión 5.5, para Windows. RESULTADOS: Los consumidores eran predominantemente hombres, solteros, con edades comprendidas entre los 18 y los 23 años, sin hijos y muchos con estudios universitarios no terminados. Mayoritariamente se ubicaban en un estrato socioeconómico medio, tenían antecedentes familiares de consumo de sustancias psicoactivas y se iniciaron en el consumo de heroína entre los 15 y los 17 años. Tienen formas particulares de nombrar la heroína, los consumidores, y poseen rituales propios para consumir esta sustancia. En el artículo se presentan detalles de la heroína que consumen, la parafernalia y las prácticas asociadas a dicho consumo. CONCLUSIONES: El consumo de heroína es

  6. Variations in the use of emergency PCI for the treatment of re-infarction following intravenous fibrinolytic therapy: impact on outcomes in HERO-2.

    Science.gov (United States)

    Edmond, J J; French, J K; Aylward, P E G; Wong, C K; Stewart, R A H; Williams, B F; De Pasquale, C G; O'connell, R L; Van den Berg, K; Van de Werf, F J; Simes, R J; White, H D

    2007-06-01

    Patients who suffer re-infarction during initial hospitalization for ST-elevation myocardial infarction (STEMI) have decreased survival compared to patients without re-infarction, so treatment of re-infarction may influence survival. To determine whether the utilization of reperfusion therapies varied within 12 h of re-infarction and was associated with 30-day mortality, we studied 552 patients with re-infarction of 17,073 patients with STEMI enrolled in HERO-2 in five regions (Russia, Eastern Europe, Western Countries, Asia, and Latin America). Patients presenting within 6 h of symptom-onset were randomized to receive either bivalirudin or unfractionated heparin intravenously just prior to streptokinase. Re-infarction occurred in 2.8 and 3.6% of bivalirudin and heparin treated patients, respectively (P = 0.004), but treatment assignment did not influence mortality after re-infarction. Patients with re-infarction had a higher 30-day mortality than those without re-infarction (24 vs. 10%; P model). Within 12 h of re-infarction, fibrinolytic therapy was administered to 12.0 and 8.2% underwent percutaneous coronary intervention (PCI); these two treatments were more frequently utilized in patients from Western countries (n = 112), compared to patients from other countries (n = 440) (34.8 and 16.1% compared to 6.1 and 6.1%, respectively, P < 0.001). Mortality was 15% in patients receiving reperfusion therapy for re-infarction and 27% for those with conservative management, hazard ratio (HR) 0.53 (95% CI 0.32-0.88), P = 0.01. In multiple Cox regression analysis which included adjustment for clinical variables and randomized treatment assignment, 30-day mortality after re-infarction varied by region (highest Latin America 29%, lowest Western countries 15%; P = 0.01). Other independent prognostic factors included age, time from randomization to re-infarction, and Killip class at randomization. The HR for PCI treatment of re-infarction was 0.18 [(95% CI 0.04-0.76), P = 0

  7. First a hero of science and now a martyr to science: the James Watson Affair - political correctness crushes free scientific communication.

    Science.gov (United States)

    Charlton, Bruce G

    2008-01-01

    James Watson will not just be exonerated but vindicated as an exemplar of the true morality of science: that scientific communication needs to be allowed to be clear, direct - even crass - in the pursuit of truth. James Watson has been a hero of science for the achievements of his career, and also a martyr for science at the end of his career.

  8. Discrimination of the Palomena prasina L. (Heteroptera ...

    African Journals Online (AJOL)

    Discrimination of different nymphal stages and sex (male and female) of insects is important in the morphological, physiological and toxicological studies under laboratory and field conditions. The morphometric study of different parts of an insect's body is needed to obtain an index to distinguish between different nymphal ...

  9. Notes on Caribbean Phymatidae (Hemiptera: Heteroptera)

    NARCIS (Netherlands)

    Kormilev, N.A.; Doesburg, van P.H.

    1991-01-01

    New descriptive and distributional data are presented for Ambush bugs from the Dominican Republic: Phymatocoris iviei gen. nov., spec. nov. and Lophoscutus hispaniolensis spec. nov. New records are given for Phymata interjecta Dudich, 1922, Lophoscutus confusus Kormilev, 1989, and L. ypsilon

  10. The Gelastocoris nebulosus complex (Heteroptera – Gelastocoridae)

    NARCIS (Netherlands)

    Nieser, N.

    1972-01-01

    Se trata de las espécies del grupo nebulosus del género Gelastocoris. Según el autór este grupo contiene una espécie con dos subespécies. Gelastocoris nebulosus nebulosus (Guérin) con sinónimas G. flavus (Guérin), G. apureensis Melin, G. monrosi De Cario, G. paraguayensis De Carlo y G. vianai De

  11. Videoendoscopia digestiva superior en el Centro Médico de Diagnóstico de Alta Tecnología "Las Heroínas de Mérida" del estado venezolano de Mérida Upper gastrointestinal video endoscopy at the Diagnostic Medical Center of High Technology "Las heroínas de Mérida" of Mérida state in Venezuela

    Directory of Open Access Journals (Sweden)

    Odalis García Paneque

    2013-02-01

    Full Text Available Se efectuó un estudio descriptivo y transversal de los 1 742 pacientes mayores de 18 años en los que se realizó de forma satisfactoria la videoendoscopia del tracto digestivo superior en el Centro Médico de Diagnóstico de Alta Tecnología "Las Heroínas de Mérida" del Estado Mérida (Venezuela, desde el 2008 hasta el 2011, con vistas a describir los hallazgos a través de dicho procedimiento. En la casuística predominaron el sexo femenino (63,3 % y el grupo etario de 46-61 años, con una edad promedio de 55,8 años; además, 30,6 % de las pruebas resultaron normales. El dolor epigástrico (48,6 %, la dispepsia (43,5 % y el reflujo gastroesofágico (8,6 % fueron las principales causas de remisión, en tanto la gastritis (32,4 % constituyó el diagnóstico endoscópico más frecuente, específicamente sus variedades eritematosa y eritemato-erosiva, con 66,0 y 13,0 %, respectivamente. Del total, 10 pacientes presentaron cáncer gástrico y 9, cáncer esofágico. Se pudo concluir que el procedimiento permitió el diagnóstico preciso de las enfermedades del tracto digestivo superior, así como una atención terapéutica adecuada.A descriptive and cross-sectional study was conducted in 1 742 patients over 15 years, in whom the video endoscopy of upper gastrointestinal tract was successfully performed at the Diagnostic Medical Center of High Technology "Las Heroínas de Mérida" of Mérida state (Venezuela, from 2008 to 2011, with the purpose of describing the findings through this procedure. Female sex (63.3% and age group of 46-61 years with a mean age of 55.8 years predominated in the case material, and 30.6% of the tests were normal. Epigastric pain (48.6%, dyspepsia (43.5% and gastroesophageal reflux (8.6% were the main reasons for referrals, while gastritis (32.4% constituted the most frequent endoscopic diagnosis, specifically its erythematous and erythematous-erosive varieties, with 66.0 and 13.0%, respectively. Of the total, 10

  12. Heroe, Egregio, para contrabaixo e cravo: aspectos didáticos e interpretativos em uma transcrição de uma cantata do repertório colonial brasileiro Heroe, Egregio for double and harpsichord: interpretive and pedagogical aspects in a transcription of a cantata from the Brazilian colonial repertory

    Directory of Open Access Journals (Sweden)

    Fausto Borém

    2008-12-01

    Full Text Available O ainda restrito acesso a partituras e concertos do vasto repertório musical brasileiro dos séculos XVIII e XIX e sua instrumentação estereotipada (quase sempre obras vocais religiosas com acompanhamento orquestral são obstáculos para sua inclusão nos currículos dos cursos de música no país e sua apreciação por um público mais amplo. Uma alternativa para mudar este quadro é a transcrição de obras desse repertório e adaptação de sua instrumentação para grupos de câmara menores, com exclusão até mesmo da voz na sua instrumentação. Essas transcrições podem proporcionar, de maneira mais eficaz, o contato e a experimentação com as assim-chamadas práticas de performance historicamente informadas (Historically Informed Performance ou HIP, seja a partir da adaptação de referências (auditivas e textuais já consolidadas na interpretação do repertório europeu, seja a partir da análise de elementos históricos, formais e possíveis figuras de retórica. No presente trabalho, estas questões são abordadas no Recitativo e Aria da cantata acadêmica Heroe, egregio, douto, peregrino (anônimo, Salvador, 1759 para soprano, dois violinos e baixo contínuo, transcrita para um instrumento de cordas orquestral solista (violino, viola, violoncelo ou contrabaixo e cravo.The still limited access to scores and concerts of the vast Brazilian music repertoire from the eighteenth and nineteenth centuries and its stereotyped instrumentation (almost always sacred vocal music with orchestral accompaniment are obstacles for the inclusion of this repertory in the country's instrumental music curricula and its appreciation by a wider audience. An alternative for this situation is the transcription of works and change of their instrumentation to fit smaller chamber formations, including those without singing. Moreover, these transcriptions could also allow the contact and experimentation with the so-called Historically Informed Performance

  13. Unsung heroes in the South.

    Science.gov (United States)

    1991-11-01

    While recognizing the important role played by lesbian women in HIV/AIDS prevention in many countries, and as members of some gay organizations in the South, this article focuses only on gay men. Even though formidable societal proscriptions against homosexuality exist in many developing countries and Eastern European countries, gay men served duty on the front lines as AIDS educators and care givers. The threat of the AIDS crisis impelled some to openly acknowledge their sexuality in an effort to reach gay men at risk. In the West, gay organizations had already laid a 10 year foundation of organization and community trust, when the AIDS epidemic appeared in the public spot light. This fact allowed them to act as effective educators of their own gay communities. They were so effective that the number of new HIV cases has leveled off in the gay community. In Central and South America, gay movement cohered in 1976 and responded quickly to AIDS in 1983. In Africa, homosexuality is often considered a contamination of the West and national gay organizations (NGOs) have only recently been formed in Ghana, Tanzania, and Nigeria. The only AIDS services organizations (ASOs) for black men exist in Zimbabwe and South Africa. In Asia NGOs are a new phenomenon that exist only in Hong Kong, Indonesia, India, Malaysia, Singapore, Taiwan and Thailand. All NGOs have several things in common. Governments are rarely interested in working with NGOs so they are forced to find their own funding and develop their own education campaigns. Even in countries that recognize the implications and magnitude of the AIDS crisis, their education programs and policies are often homophobic or anti-gay. In the countries where the government is sympathetic to the gay community they rely upon NGOs to help them develop national education programs for both gays and the rest of the population.

  14. The Hero and His Shadow

    Directory of Open Access Journals (Sweden)

    Simona Micali

    2010-08-01

    Full Text Available

     

    Abstract (E: This essay traces the literary theme of the ‘disobedient shadow’ from the Romantic archetype to its adaptation nineteenth- and twentieth-century fantastic fiction. Focusing on texts in which the shadow takes up its own identity, becoming an uncanny double of its master, it is argued that the development of this theme is closely linked with the evolution of the human subject through the epistemological and cultural revolutions of the last two centuries.

    Abstract (F:

     

    Cet article retrace l’évolution du thème littéraire de l’ « ombre désobéissante », de l’archétype romantique aux mutations ultérieures dans la fiction fantastique des 19e et 20e siècles. Il examine un corpus où l’ombre assume son indépendance, devenant un double de son maître dans un esprit que l’on sait être maintenant celui de l’inquiétante étrangeté. L’article soutient l’idée que le développement du thème à travers les âges a beaucoup à voir avec les transformations du sujet humain tel que l’ont façonné les révolutions culturelles et épistémologiques depuis deux cents ans.

  15. Saints, Heroes and Moral Necessity

    NARCIS (Netherlands)

    Archer, Alfred

    2015-01-01

    Many people who perform paradigmatic examples of acts of supererogation claim that they could not have done otherwise. In this paper I will argue that these self-reports from moral exemplars present a challenge to the traditional view of supererogation as involving agential sacrifice. I will argue

  16. RUSSIA'S HEROES 1941–45

    African Journals Online (AJOL)

    ismith

    demonstrates that war is deeply destructive and brings about more than just ... Axell contextualises his narrative on the partisans –of whom roughly 6 000 .... time, when confronted by Messerschmitts they lost four aircraft on one day and.

  17. RUSSIA'S HEROES 1941–45

    African Journals Online (AJOL)

    ismith

    It is seldom that one comes across a work where history-writing and qualitative research meet succinctly. Add to this an author who communicates crisply and relates real-life narratives that capture and hold the reader's attention. This is such a work. The author read history but did more than that. Since 1960,. Axell has ...

  18. Bulgarian Heroes (Patsov & Mechkov, 2014

    Directory of Open Access Journals (Sweden)

    B.V. Toshev

    2015-09-01

    Full Text Available This is a book for the participation of Bulgaria in the First World War (1915-1916. The compilers have collected a large number of stories for martial feats of Bulgarian officers and soldiers at the fronts of the war. These stories were published in different sources during or after the war.

  19. Heroes between materiality and myth

    DEFF Research Database (Denmark)

    Kjærboe, Rasmus

    2017-01-01

    The most significant Danish warrior burial is arguably the Memorial Grove in Ryvangen for members of the Danish resistance movement during World War II. This article places the memorial within Danish history and the reception of WWII and argues for its particular qualities as a modernist re-worki...... aspects of identity and collective memory for both individuals and Danish society. Future uses of the site can either go in the direction of recreation or toward immersive education....

  20. Heroes of the knowledge economy

    DEFF Research Database (Denmark)

    Ørberg, Jakob Williams

    they themselves envisage their futures. The thesis looks behind the mirror cabinet of policy making and aims to better grasp the work and personal investments of Indian youth in creating the imaginaries we rely on globally, when we envision the global knowledge economy. The thesis is as such an account......The Indian engineering student has both nationally and globally come to symbolize the advent of a global knowledge economy. Indian engineering students are depicted in policy documents and popular media as important protagonists that will take India into the this promising future. This thesis...... is a study of these Indian ‘heroes’. It is based on ethnographic fieldwork in an iconic site for their production, the top Indian engineering university, the Indian Institute of Technology Delhi, and it aims to understand how students engage in the creation of both their own and national – even global...

  1. Victimización y heroísmo. Disputas de las memorias emblemáticas de la izquierda chilena en dos fechas conmemorativas: aniversario del golpe de Estado y día del joven combatiente

    Directory of Open Access Journals (Sweden)

    Tamara vidaurrazaga aránguiz

    2015-01-01

    Full Text Available En el presente trabajo proponemos reflexionar en torno a dos memorias emblemáticas y dicotómicas que tienen lugar dentro de la izquierda chilena a la hora de recordar a quienes resistieron a la dictadura de Pinochet, reelaboraciones que hemos denominado memoria de la victimización y memoria del heroísmo, y que ejemplificaremos en dos fechas icónicas para la izquierda chilena: la conmemoración del Golpe de Estado cada 11 de septiembre, y el Día del Joven Combatiente rememorado cada 29 de marzo. Lo que nos interesa es reflexionar en torno a la marmolización que implican estas dos reconstrucciones, y la dificultad para imaginar un futuro para el proyecto político heredado por la izquierda chilena al sumirnos en esta dicotomía estanca.

  2. Entre as heroínas e o silêncio: a condição feminina na Atenas clássica = Between the heroines and silence: the status of women in Athens classic

    Directory of Open Access Journals (Sweden)

    Berquó, Thirzá Amaral

    2014-01-01

    Full Text Available O presente artigo tem como objetivo abordar as relações de gênero em Atenas no período clássico (sécs. V-IV a. C. , a fim de examinar a condição feminina nesta sociedade, sendo a primeira etapa de uma pesquisa mais ampla, sobre o erro trágico (hamartia feminino e o protagonismo/heroísmo feminino na tragédia grega. Para tanto, foram analisadas fontes primárias textuais, contrastando as representações da mulher no trabalho de poetas, historiadores, filósofos e oradores e a realidade social feminina na Atenas clássica. Desse modo, são examinados os diversos estatutos para as mulheres nessa sociedade, quais sejam, cidadãs (mélissai, concubinas (pallakai, metecas, cortesãs (hetairai, prostitutas (pornai e escravas

  3. Kahramanın Yolculuğu: Beyazperdede Çocukların Kahraman Olma Macerası The Hero’s Journey: Children’s Adventure Of Being Heroes In Cinema

    Directory of Open Access Journals (Sweden)

    Filiz ERDEMİR GÖZE

    2013-09-01

    Full Text Available Both in mythological stories -fairy tales and films the heroesalways follows the same first models in their journey. This model isdefined as the core unit of monomyth and it consists of three steps:“Dissociation”, “Initiation” and “Return”. First of all a hero leaves hisdaily and regular life and goes to the region that he is going toexperience his adventure and prove himself. Here he experiences thethings that will make him a hero and thanks to his enemies andbuddies he wins a certain victory by passing some trials. At last thehero comes back to his home from this mysterious adventure with apower which excels the others.In general the hero is described as the man or the woman whoheads to the unknown, shows the courage of going strange placesleaving his/her belongings, home, family and prosperity. Indeed thejourney he makes is his inner journey. Starting from this point, it ispossible to say that in general the concept of hero is attributed to adultman and few women. When it is handled in terms of the children,except the films made for children, in cinema the stages of being a herofor the adults don’t work for the children.The image of the child that changed in the recent movies andanalyzing the process of children’s being hero in adults’ world,composes the subject of this research. In this respect, it is aimed in thisstudy to show that the children experience same processes of being ahero and trials of adults, in the movies that children star but adults’being in the centre concerning the topic.Within the context of this research, two films that children hadthe leading role are analyzed. The first one is the film called “TheReturn” in which the boys star and filmed in Russia in 2003 by AndreiZvyagintsev. The other one is called “Rabbit –Proof Fence” in which girlsstar and this movie was filmed in Australia in 2002 by Philip Noyce.Films were analyzed in the light of the three steps mentioned above

  4. La propagande cachée sur les ondes de la BBC pendant la Seconde Guerre Mondiale : vers une héroïsation nationale Hidden propaganda and national hero-making on the BBC Home Service during the Second World War

    Directory of Open Access Journals (Sweden)

    Cécile Vallée

    2009-10-01

    Full Text Available With the aim of maintaining morale on the Home Front, as well as getting the British population to trust in final victory, the British government put in place a hidden control of the BBC, which was regularly instructed as to what broadcast form propaganda should take on the Home Service. These secret, regular and precise guidelines were to result in the projection of an ultra-positive image of Great Britain and of the British at war. The systematic hero-making propaganda was to become gradually better organised, more subtle, and therefore more efficient as the years went by thanks to the expertise of BBC staff. Countless programmes were broadcast, which stressed the heroic virtues of British soldiers, of the Navy and of the R.A.F, or reminded the listeners of past heroes, the glorious history of Great Britain being systematically commemorated, thus exalting national pride daily. To the constant cult of the heroes of the Home Front (particularly of women corresponded an equally constant denigration of the Nazi enemy. Although there was no recourse to lies, the way both the military and the Home Front were presented was undoubtedly of a propaganda nature. Indeed, the aim was to win the hearts and minds of the British population by playing on two chords: on the one hand, turning the enemy into an evil beast, minimising defeats and difficulties, and, on the other hand, systematically extolling the power and glory of Great Britain and the innate qualities of the British.

  5. Patrones de consumo de heroína en una cárcel de la frontera norte de México: barreras de acceso a tratamiento Heroin consumption patterns in a northern Mexican border prison: obstacles to treatment access

    Directory of Open Access Journals (Sweden)

    Patricia Cravioto

    2003-06-01

    Full Text Available OBJETIVO: Describir la prevalencia del consumo de heroína, los patrones de inicio, el alto consumo y la dependencia a esta sustancia e identificar barreras que impidan a los adictos acudir a tratamiento. MATERIAL Y MÉTODOS: El estudio se realizó en la cárcel de Ciudad Juárez, Chihuahua, México, entre abril y junio de 2000; los participantes se obtuvieron a través de un muestreo aleatorio simple, partiendo del censo del penal. Se identificaron las barreras al tratamiento, estimadas mediante un modelo de regresión logística. RESULTADOS: La prevalencia de consumo de heroína en los últimos seis meses fue de 26.4%; de 25.3% para usuarios fuertes; 95% fueron dependientes. El promedio de la edad de inicio del consumo fue a los 21 años. El modelo multivariado mostró que baja escolaridad, abstinencia, sobredosis, enfermedades crónicas y tiempo de exposición son barreras que impiden solicitar tratamiento. CONCLUSIONES: Las implicaciones de los resultados se discuten en función de aplicarlos para implantar programas de tratamiento en las cárceles.OBJECTIVE: To assess the prevalence of heroin use, patterns of initiation, intense use, and drug-dependency; also, to assess barriers to drug treatment access. MATERIAL AND METHODS: The study was conducted in the Ciudad Juarez, Chihuahua prison. Subjects were selected using simple random sampling from census of prison inmates. Barriers to drug treatment were identified and analyzed using a logistic regression model. RESULTS: The prevalence of heroin use for the last six months was 26.4%; 25.3% were intense heroin users; and 95% showed dependence. The mean age of initiation was 21 years. A multivariate model showed that the significant barriers to drug treatment access were: low education, withdrawal, overdosing, presence of chronic diseases, and duration of heroin use. CONCLUSIONS: Study findings should serve to devise potential applications to establish treatment programs in prisons.

  6. Apoptose e expressão de VP2 e GAPDH na infecção precoce pelo vírus da doença infecciosa da bursa de Fabricius em pintos SPF Apoptosis and expression of VP2 and GADPH in an experimental infectious bursal disease in SPF chicks

    Directory of Open Access Journals (Sweden)

    J.J. Batista

    2007-04-01

    Full Text Available Vinte e nove pintos SPF de um dia foram inoculados com o vírus da doença infecciosa da bursa de Fabricius (VDIB para avaliar a ocorrência precoce de apoptose e a expressão da proteína viral 2 (VP2 e da enzima gliceraldeído fosfato dehidrogenase (GAPDH. Os animais foram distribuídos em cinco grupos: 1-controle; e 2 a 5- com 24, 48, 72 e 96 horas pós-inoculação, respectivamente. Fragmentos da bursa de Fabricius foram colhidos para processamento histológico e extração de RNA. Lâminas coradas em HE e TUNEL (marcação in situ da fragmentação do genoma com transferase terminal de deoxinucleotídeo foram utilizadas na morfometria do índice apoptótico. Amostras de mRNA foram testadas para a expressão dos genes VP2 e GAPDH utilizando-se transcrição reversa e RT-PCR. Utilizou-se um kit SYBR GREEN PCR, e a reação foi desenvolvida em ABI Prism 7000 SDS. Os índices apoptóticos cresceram progressivamente indicando uma relação na atrofia bursal causada pelo VDIB. Paralelamente, os resultados da PCR em tempo real demonstraram queda da carga viral nas células linfóides da bursa nos diferentes intervalos de tempo do experimento. Esses resultados sugerem um papel protetor da apoptose na diminuição da replicação viral.Twenty-nine SPF 1-day-old chicks were inoculated with infectious bursal disease virus (IBDV to evaluate early apoptosis and the expression of viral protein 2 (VP2 and glyceraldehyde-3-phosphate dehydrogenease (GAPDH. Five groups were formed: G1-control -and G2 to G5, - 24, 48, 72 and 96 hours post inoculation, respectively. Half of each BF was fixed and processed by routine techniques. To quantify apoptosis, 5µm-thick sections were stained with HE and submitted to TUNEL (terminal transferase UDP nick end labeling technique. mRNA was extracted from pooled samples of 3 animals/group and used for the expression of VP2 and GADPH genes using the reverse transcription and real-time polymerase chain reaction (RT-PCR. A SYBR

  7. Potential for exploitative competition, not intraguild predation, between invasive harlequin ladybirds and flowerbugs in urban parks

    DEFF Research Database (Denmark)

    Howe, Andrew Gordon; Ravn, Hans Peter; Pipper, Christian Bressen

    2016-01-01

    -content analysis, we investigated the relative frequencies of IGP by H. axyridis on the predatory flowerbug Anthocoris nemoralis Fabricius (Heteroptera: Anthocoridae) and prey overlap for a shared prey, the lime aphid Eucallipterus tiliae L. (Hemiptera: Aphididae), in Tilia × europaea crowns in urban parks...... positive for aphid DNA. Incorporating insect densities revealed that the density of H. axyridis larvae had a strong negative effect on the likelihood of detecting aphid DNA in A. nemoralis. Prey overlap for E. tiliae was widespread in space (2–13 m height in tree crowns) and time (May–October 2011) which...

  8. Discovering Mira Ceti: Celestial Change and Cosmic Continuity

    Science.gov (United States)

    Hatch, Robert Alan

    In the short narrative that follows I introduce two new heroes. Although we begin with Fabricius's first sighting in 1596, the new pivot point in the drama is the collaboration between Hevelius and Boulliau that began around 1660. As it happens, Learned Europe paid little attention to Mira in the generation after the first scattered sightings of 1596, indeed, nearly 70 years passed before the New Star was given a working identity. Like Columbus discovering America, Fabricius and Holwarda saw different things - for convenience, I call them Fabricius's Star and Holwarda's Star. Hevelius's Historiola (Danzig, 1662) and Boulliau's Ad astronomos (Paris, 1667) presented a different vision. It made Mira famous. As I shall argue, if Hevelius gave Mira a history, Boulliau gave Mira a future.5 In the end, the New Star not only challenged the ancient cosmos, it became an enduring icon for the New Science, a returning reminder of celestial continuity and cosmic order.

  9. Associations of quality of life, pain, and self-reported arthritis with age, employment, bleed rate, and utilization of hemophilia treatment center and health care provider services: results in adults with hemophilia in the HERO study

    Directory of Open Access Journals (Sweden)

    Forsyth AL

    2015-10-01

    . Globally, nurse and social worker involvement increased with disability and pain; physiotherapist utilization was moderate regardless of the extent of disability or pain.Conclusion: Increased disability and pain were associated with increased age, lower employment, higher reported bleed frequency, and lower HRQoL. Keywords: hemophilia, quality of life, HERO, pain

  10. Walking stability of Rhyzopertha dominica (Fabricius, 1792 (Coleoptera: Bostrichidae

    Directory of Open Access Journals (Sweden)

    E. M. Pires

    Full Text Available Abstract Results obtained in studies can contribute to the advancement of science and innovative methods and techniques for developing practical activities. Reporting conditions that may restrict the implementation of research is critical to ensure the optimal development of further technical studies. The objective of this study was to assess the walking stability of R. dominica on a flat and smooth surface. The study was based on the determination of mortality, morphology and walking stability of the insect outside the grain mass, on a flat and smooth surface. Mortality of adults of this Coleoptera in conditions with and without food was similar, which explains the difficulty that this insect had for accessing the food source on the flat and smooth surface. The measurements of body length (BOL, width (BOW and height (BOH of R. dominica were compared with those of Tribolium castaneum (Coleoptera: Tenebrionidae, which showed good ability to walk in these conditions. This study indicated that the former presents lower BOL and BOW, and greater BOH than the second, and all these variables showed differences when analyzed simultaneously by means of the construction of multivariate morphometric indices (Width × Height, Length × Height and Height × Length × Width. These morphometric variables, together with the definition of the geometry most similar to the body shape, resulted in determination of the center of gravity (CG and static rollover threshold (SRTgeom for both species. Rhyzopertha dominica and T. castaneum presented CGs considered high and low, respectively, and together with the values obtained for SRTgeom, may justify that R. dominica can be considered a less stable species during movement, and presents greater risk of rollover on flat and smooth surfaces.

  11. Laboratory Rearing of the Legume Pod Borer, Maruca vitrata Fabricius

    African Journals Online (AJOL)

    user1

    Maruca vitrata is a major pest of mung bean (Vigna mungo) (Zahid et al.,. 2008) which is locally ... eggs were placed in a plastic container for hatching to provide the first laboratory ... (10.1 + 0.2). A sex ratio (M: F) of 1:1 was observed in both diets. .... because the success in rearing of M. vitrata in laboratory relies heavily on.

  12. Putting the "Her" in Science Hero

    Science.gov (United States)

    Wentworth, Sandra

    2014-01-01

    In this article, Sandra Wentworth invites science teachers to ask a group of students to write the names of three famous scientists on a piece of paper within one minute. Chances are that most students will mention Einstein and be unable to name another scientist, specifically a woman, except for an occasional Marie Curie response. This article…

  13. Captain America: A Hero for Education??

    Science.gov (United States)

    Dorrell, Larry D.; Southall, Carey T.

    1982-01-01

    Describes a program in which comic books were placed in a junior high school library in order to attract more students. Concludes that the comic books proved to be an aid in helping teachers attain their educational goals. (FL)

  14. Improving Support for America's Hidden Heroes

    Science.gov (United States)

    Terri, Tanielian; Kathryn E., Bouskill; Rajeev, Ramchand; Esther M., Friedman; Thomas E., Trail; Angela, Clague

    2018-01-01

    Abstract The United States is home to more than 21 million veterans, many of whom deployed to support combat operations around the globe during their military service and sustained service-related conditions or disabilities. Supporting these wounded, ill, and injured warriors once home are millions of informal caregivers—individuals who provide unpaid support with activities that enable the service member or veteran to live in a noninstitutionalized setting. In this study, researchers describe elements of a research blueprint to inform future efforts to improve support for military and veteran caregivers. To construct this blueprint, researchers inventoried currently available research on caregiving for disabled adults and children and gathered stakeholder input by conducting a survey and facilitating an online panel. The study highlights the need for more studies that examine how military and veteran caregiver needs evolve over time, how programs are working, and how caregiving affects specific subgroups. The resulting blueprint should serve as a guide for the caregiver support community to use in prioritizing and facilitating future research. PMID:29416949

  15. Eosinophils: The unsung heroes in cancer?

    Science.gov (United States)

    Varricchi, Gilda; Galdiero, Maria Rosaria; Loffredo, Stefania; Lucarini, Valeria; Marone, Giancarlo; Mattei, Fabrizio; Marone, Gianni; Schiavoni, Giovanna

    2018-01-01

    Prolonged low-grade inflammation or smoldering inflammation is a hallmark of a cancer. Eosinophils are components of the immune microenvironment that modulates tumor initiation and progression. Although canonically associated with a detrimental role in allergic disorders, these cells can induce a protective immune response against helminthes, viral and bacterial pathogens. Eosinophils are a source of anti-tumorigenic (e.g., TNF-α, granzyme, cationic proteins, and IL-18) and protumorigenic molecules (e.g., pro-angiogenic factors) depending on the milieu. In several neoplasias (e.g., melanoma, gastric, colorectal, oral and prostate cancer) eosinophils play an anti-tumorigenic role, in others (e.g., Hodgkin's lymphoma, cervical carcinoma) have been linked to poor prognosis, whereas in yet others they are apparently innocent bystanders. These seemingly conflicting results suggest that the role of eosinophils and their mediators could be cancer-dependent. The microlocalization (e.g., peritumoral vs intratumoral) of eosinophils could be another important aspect in the initiation/progression of solid and hematological tumors. Increasing evidence in experimental models indicates that activation/recruitment of eosinophils could represent a new therapeutic strategy for certain tumors (e.g., melanoma). Many unanswered questions should be addressed before we understand whether eosinophils are an ally, adversary or neutral bystanders in different types of human cancers.

  16. Development of SuperHERO readout electronics

    Data.gov (United States)

    National Aeronautics and Space Administration — Next-generation solar hard X-ray (HXR) imagers will make high-sensitivity, high-dynamic-range observations of the signatures of accelerated electrons in solar...

  17. Fibrous Protein Structures: Hierarchy, History and Heroes.

    Science.gov (United States)

    Squire, John M; Parry, David A D

    2017-01-01

    During the 1930s and 1940s the technique of X-ray diffraction was applied widely by William Astbury and his colleagues to a number of naturally-occurring fibrous materials. On the basis of the diffraction patterns obtained, he observed that the structure of each of the fibres was dominated by one of a small number of different types of molecular conformation. One group of fibres, known as the k-m-e-f group of proteins (keratin - myosin - epidermin - fibrinogen), gave rise to diffraction characteristics that became known as the α-pattern. Others, such as those from a number of silks, gave rise to a different pattern - the β-pattern, while connective tissues yielded a third unique set of diffraction characteristics. At the time of Astbury's work, the structures of these materials were unknown, though the spacings of the main X-ray reflections gave an idea of the axial repeats and the lateral packing distances. In a breakthrough in the early 1950s, the basic structures of all of these fibrous proteins were determined. It was found that the long protein chains, composed of strings of amino acids, could be folded up in a systematic manner to generate a limited number of structures that were consistent with the X-ray data. The most important of these were known as the α-helix, the β-sheet, and the collagen triple helix. These studies provided information about the basic building blocks of all proteins, both fibrous and globular. They did not, however, provide detailed information about how these molecules packed together in three-dimensions to generate the fibres found in vivo. A number of possible packing arrangements were subsequently deduced from the X-ray diffraction and other data, but it is only in the last few years, through the continued improvements of electron microscopy, that the packing details within some fibrous proteins can now be seen directly. Here we outline briefly some of the milestones in fibrous protein structure determination, the role of the amino acid sequences and how new techniques, including electron microscopy, are helping to define fibrous protein structures in three-dimensions. We also introduce the idea that, from the known sequence characteristics of different fibrous proteins, new molecules can be designed and synthesized, thereby generating new biological materials with specific structural properties. Some of these, for example, are planned for use in drug delivery systems. Along the way we also introduce the various Chapters of the book, where individual fibrous proteins are discussed in detail.

  18. Heroes of Danajon Bank | IDRC - International Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2011-01-27

    Jan 27, 2011 ... Marine protected areas (MPAs) have been strongly endorsed as a management option for the Danajon Bank, as for other tropical .... Related articles ... Thousands of events and competitions in 160 countries mark Global ...

  19. Emergency care. From zero to hero.

    Science.gov (United States)

    Bevington, Jay; Halligan, Aidan; Cullen, Ron

    2004-07-29

    Essex Ambulance Service trust has achieved a rapid transformation, having last year received the country's worst CHI report. The trust transformed itself through new roles, collaborative working and developing its own model for out-of-hours services. Staff have new confidence in the management team, led by young, relatively inexperienced chief executive Anthony Marsh.

  20. The Making of a Popular Hero

    DEFF Research Database (Denmark)

    Lauridsen, Palle Schantz

    2011-01-01

    modulationer, Holmes-fortællingerne undergik i skiftet fra litteraturen til det folkelige teater. Medieskiftet og dermed skiftet i målgruppe havde betydning for Holmes-universets genreplacering, hvilket også var tilfældet, da Nordisk Film i årene 1908-1911 producerede en række stumfilm med Holmes....

  1. Uncovering Heroes: A Conversation with Jennifer Armstrong.

    Science.gov (United States)

    Kerper, Richard M.

    2000-01-01

    Offers an interview with Jennifer Armstrong, writer of historical novels and nonfiction for children. Discusses her beginnings as a reader and a writer, her creative process, her purposes in writing nonfiction, her concerns about accuracy, and the origins of her second nonfiction book, "Shipwreck at the Bottom of the World: The Extraordinary…

  2. Telling Stories: Past and Present Heroes

    Science.gov (United States)

    Smith, Colin Bridges

    2007-01-01

    Among the Xhosa tribe in South Africa storytelling is a magnificent art. But these stories are more than mere entertainment. Xhosa scholar Harold Scheub says story-telling for the Xhosa people is "not only a primary means of entertainment and artistic expression in the society, it is also the major educational device." Beyond education,…

  3. Heroes today - but what about tomorrow

    DEFF Research Database (Denmark)

    Gjerløv-Juel, Pernille; Guenther, Christina

    Young high-growth firms, or gazelles, have been investigated predominantly with respect to their outstanding short-term performance. The paper at hand adopts a different approach by analyzing the long-term performance of such firms to shed light on the sustainability of these job-creating machines....... Using the Danish Integrated Database for Labour Market Research, we find that former gazelles are not able to sustain their headstart in terms of performance in the long run. We demonstrate that gazelles are often outperformed by initially slower growing competitors, as high initial growth negatively...... routine structure within the newly founded venture if expansion is undertaken too hastily. In turn, this impediment decreases these firms’ long-term performance, as the initial set of structures and routines or the lack thereof has a long-lasting effect on the organization’s development....

  4. Mathematical Heroes--No Longer Unsung

    Science.gov (United States)

    Chin, Cynthia E.

    2007-01-01

    The history of Fermat's Last Theorem, recounted in the theatrical piece "Fermat's Last Tango," is a useful vehicle for introducing students to the variety of personalities, processes, and products involved in advanced mathematical investigation. The musical's accessible, informative, and positive portrayal of mathematicians and their work is…

  5. Unseen and unsung heroes: The microbes

    Digital Repository Service at National Institute of Oceanography (India)

    Raghukumar, S.

    Fungi are larger microorganisms and their bodies are mostly filamentous, the filaments being called hyphae. It is now believed that fungi evolved from an ancestor that was also common to animals. The width of the fungal hyphae is just about 3 to 5...

  6. No more heroes: Heidegger between the wars

    NARCIS (Netherlands)

    Castelein, T.L.

    2012-01-01

    Creëert oorlog helden of slachtoffers? Deze vraag vormt het uitgangspunt van het onderzoek van Tammy Castelein, waarin zij zich richt op Martin Heideggers beroemde uitspraak uit Sein und Zeit dat de mens of ‘Dasein’ zijn helden kiest’. Castelein plaatste cultuurobjecten (zoals romans en films) naast

  7. Emily and Charlotte Brontë’s Re-reading of the Byronic hero La réécriture du héros byronien par Emily et Charlotte Brontë

    Directory of Open Access Journals (Sweden)

    Cristina Ceron

    2010-03-01

    Full Text Available The widespread popularity of Byron’s work during the Victorian age introduced several subversive possibilities for reading his characters as icons of transgression and insights into the literary tabooed. For Victorian novelists, one of the most intriguing aspects of his works was his obsessive explorations of literal or symbolic sibling incest, as the possibility that desire arises from an identification between male and female versions of the same psyche. Emily Brontë’s reading of Byron privileges this dark side of the literary myth, and her main focus is on the mysterious identity and Gothic aspects of the Byronic hero. Even though several critics have actually labelled the character of Heathcliff as ‘Byronic hero’, the debate has not delved into the textual or thematic evidence of the relation between Brontë’s protagonist and Byron hypertexts. My paper aims at investigating Brontë’s reading of Byron’s works, in particular her indebtedness to Manfred and to the relationship between Manfred and Astarte for the creation of the morbid passion experienced by  Heathcliff and Catherine. The study will concentrate on Brontë’s appropriation and emphasis on the Gothic elements presented in nuce in Manfred, such as the spectral nature of Astarte, or the supernatural aspects of Manfred’s nature, whose will supersedes even Fate. My hypothesis is that Brontë makes use of these aspects of Byron’s characters with the precise aim of setting the Gothic element as alternative narrative mode, as the subversive element inside a realistic novel. On the contrary, in spite of some juvenile experiments on the gothic, Charlotte’s reading of the Byronic hero is much more framed within the conventions of the realistic novel, and in the second section of my essay I maintain that what comes to the fore in Jane Eyre is the unsurpassed mastery the novelist shows in the combination of the realistic plot with the gothic elements and features of the

  8. Wantsen van de Nederlandse waddeneilanden III (Hemiptera: Heteroptera)

    NARCIS (Netherlands)

    Aukema, B.; Hermes, D.

    2009-01-01

    De fauna van de Nederlandse waddeneilanden telde volgens het laatste overzicht 336 soorten. Een opsomming wordt gegeven van 158 nieuwe eilandrecords, waaronder 26 soorten, die voor het eerst voor de waddeneilanden worden vermeld. De miride Capsus pilifer wordt van de lijst afgevoerd. In totaal zijn

  9. Wantsen van de Nederlandse Waddeneilanden IV (Hemiptera: Heteroptera)

    NARCIS (Netherlands)

    Aukema, B.; Hermes, D.; Chen, P-p.; Nieser, N.

    2012-01-01

    Het laatste overzicht van de wantsen van de Nederlandse waddeneilanden dateert van 2004 met aanvullingen in 2009. Een opsomming wordt gegeven van 144 nieuwe eilandrecords, waaronder 12 soorten die voor het eerst op de waddeneilanden zijn waargenomen. Pachycoleus pusillimus (Dipsocoridae) is nieuw

  10. Two New Species of Trypanosomatid Parasites Isolated from Heteroptera

    Czech Academy of Sciences Publication Activity Database

    Maslov, D. A.; Yurchenko, V. Y.; Jirků, Milan; Lukeš, Julius

    2010-01-01

    Roč. 57, č. 2 (2010), s. 177-188 ISSN 1066-5234 Institutional research plan: CEZ:AV0Z60220518 Keywords : Blastocrithidia * kinetoplastid * Largidae * Leptomonas * Miridae * phylogeny * taxonomy * Trypanosomatidae Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 2.397, year: 2010

  11. Distributional patterns of the American Peiratinae (Heteroptera: Reduviidae)

    NARCIS (Netherlands)

    Morrone, J.J.; Coscarón, del C M.

    1996-01-01

    Based on distributional data of 40 species of Peiratinae, historical relationships of five Amazonian areas (Paranaense, Atlantic, Pacific, Amazonian, and Cerrado) and two Chacoan areas (Chaco and Caatinga), were investigated through a parsimony analysis of endemicity (PAE). The resulting area

  12. Cuatro especies nuevas de Lattinestus (Hemiptera: Heteroptera: Cydnidae: Amnestinae Four new species of Lattinestus (Hemiptera: Heteroptera: Cydnidae: Amnestinae

    Directory of Open Access Journals (Sweden)

    María Cristina Mayorga-Martínez

    2012-12-01

    Full Text Available Se describen 4 especies nuevas de Lattinestus de Guatemala (2 y de México (2; se incluyen ilustraciones de algunas estructuras importantes para su identificación y una clave para separar las 7 especies conocidas. La mayoría de los ejemplares fueron recolectados en hojarasca de bosques mesófilos por arriba de los 2 500 metros.Four new species from Guatemala (2 and Mexico (2 are described; illustrations of important structures for identification, and a key to separate the 7 known species are included. Most of the specimens were collected in forest litter above 2 500 m.

  13. Ciclo de vida de Anasa litigiosa (Hemiptera: Heteroptera: Coreidae Life cycle of Anasa litigiosa (Hemiptera: Heteroptera: Coreidae

    Directory of Open Access Journals (Sweden)

    Adriana Chacón-López

    2012-06-01

    Full Text Available El objetivo de este trabajo es el estudio del ciclo de vida de Anasa litigiosa Stål. Se recolectaron ejemplares adultos de esta especie que se encontraban sobre plantas de chayote y fueron cultivados en el laboratorio utilizando hojas, tallos y frutos de la misma planta. Se describen e ilustran en detalle todos los estadios de vida, incluyendo notas sobre su biología. Anasa litigiosa se ha recolectado sobre bromeliáceas y cucurbitáceas y es una plaga importante de estas últimas.The aim of this work was the study of the life cycle of Anasa litigiosa Stål. Adults were collected on chayote and they were reared in laboratory using leaves, stems and fruits of chayote. Descriptions and illustrations of all instars of, and notes on its biology are included. This species has been collected in bromeliads and on cucurbits, it is an important pest of cucurbits in Mexico.

  14. Entre héroes y traidores: Sentidos militares y militantes acerca del rol de los conscriptos en los años 70 Entre heróis e traidores: Sentidos militares e militantes sobre o papel dos recrutas nos anos 70 Between heroes and traitors: Military and militant meanings regarding conscripts' role in the 70s

    Directory of Open Access Journals (Sweden)

    Santiago Garaño

    2011-07-01

    Full Text Available En este trabajo analizaremos cómo las autoridades militares argentinas concibieron el rol que los conscriptos debían jugar en la autodenominada "lucha contra la subversión", en el contexto de violencia política previo al golpe de estado del 24 de marzo de 1976. En primer lugar, mostraremos que los soldados que cumplían el servicio militar obligatorio fueron interpelados no sólo por el Ejército sino también por el PRT-ERP, apelando en ambos casos a los valores morales del 'heroísmo' y del 'sacrificio' de la propia vida. En segundo lugar, argumentaremos que el personal militar fundó una lógica binaria "héroe"-"traidor" como parámetro para juzgar moralmente las conductas de los conscriptos. Por último, postularemos que se apuntaló ese código moral utilizando ideas de pureza, contaminación y peligro.Neste trabalho analisaremos como, nos anos setenta, as autoridades militares argentinas conceberam o papel que os soldados deviam desempenhar na autodenominada "luta contra a subversão", no contexto da violência política prévio ao golpe de estado acontecido no dia 24 de março de 1976. Em primeiro lugar, mostraremos que os recrutas foram interpelados não só por parte do exército, mas também pelo PRT-ERP, apelando em ambos os casos ao valor moral do 'heroísmo' e do 'sacrifício' da própria vida. Em segundo lugar, argumentaremos que os militares se apoiaram em uma lógica binária de "herói" - "traidor" como parâmetro para julgar moralmente as condutas dos recrutas, e afirmaremos que esse código moral foi sustentado através de ideias de pureza, contaminação e perigo.In this article we analyze the different ways in which, during the 70s, the Argentinean military authorities conceived the role that soldiers should play in the "struggle against subversion" in a context of political violence before the military coup on March 24 th 1976. To begin with, we expose that the conscripts serving the Compulsory Military Service were

  15. Ruh Adam Romanında Kahramanın Sonsuz Yolculuğu: Yasak Aşk’ın Döngüsü The Endless Journey of Hero in Ruh Adam Novel: Cycle of Forbidden Love

    Directory of Open Access Journals (Sweden)

    Gürhan ÇOPUR

    2012-09-01

    Full Text Available The novel „Ruh Adam‟ by Hüseyin Nihat Atsız which reveals thehidden chaos behind the man‟s self handles the inward journey of anindividual who loses himself in a chaos due to the lost values such aswill. The events that are triggered by bad experiences causes the nauseaof the main character Selim Pusat who is fated to live his end out of hiswill. The codes of life that he can not make any sense surround him andlead him to think it as a rebirth .He lives his rebirth as not a typicalreincarnation but within the core of circle which is prepared in advancesymbolically. Selim Pusat loses himself within the confines of alabyrinth built with today‟s structure spending his entire life with astruggle that enforces his loss of self within the depth of a nausea.Selim Pusat who can not go out this labyrinth is explored through hispersonal values that are embodied by his fellows.In this study, the judgment made by personal values that areviolated by Selim Pusat who is disappointed due to the circularity of hispast and who lives his life under the shadow of an unrequited lovethrowing himself into an abyss will be handled. Apart from its literalmeaning, the journey is the name of the fate and the whole experiencesthat are carried out by the individual himself. The stages that arepresented in this journey, the metamorphosis of the main character inhis soul, conversion and his psychological state are evaluatedholistically. When Selim Pusat‟s life is handled like a journey, itbecomes more than a love story. In this study, the stages of archetypaltransformation that are explored in “The Hero with a Thousand Faces”by Joseph Campbell will be focused on. Hüseyin Nihal Atsız‟ın insan benliğinin gizil anaforlarını açığa çıkaran Ruh Adam romanı, irade gibi kişisel değerlerin kaybıyla benliğinin içerisine düştüğü „kaos‟ta kaybolan bireyin içsel yolculuğunu kişiler düzleminde ele alır. Başkişi Selim Pusat‟ın ya

  16. De héroes, naciones milenarias y guerras fratricidas. Tres mitos fundacionales en tres relatos historiográficos de la nación mexicana About heroes, ancient nations and fratricidal wars: Three foundational myths in three Mexican nation's historiographic stories

    Directory of Open Access Journals (Sweden)

    Óscar Javier Linares Londoño

    2010-07-01

    Full Text Available La interpretación canónica de la independencia de México explica los hechos que van de 1810 a 1821 como la emancipación de la nación mexicana, pueblo milenario que remonta su identidad nacional a los mexicas, habitantes del Valle de México, antes de la llegada de los españoles. Por trescientos años el pueblo fue oprimido bajo el yugo español, y logra su independencia gracias al movimiento nacionalista de sus héroes. Esta interpretación construida por los relatos historiográficos del siglo XIX, está basada en lo que llamaré los mitos fundacionales de la nación: el mito de la nación milenaria, el mito de los héroes y el mito de la pugna irreconciliable entre criollos y españoles. La historiografía decimonónica difundirá estos mitos con la firme intención de legitimar el movimiento independentista y de dotar de un relato homogéneo a la naciente nación.The canonical interpretation of the independence of Mexico explains the facts that go from 1810 to 1821 as the emancipation of the Mexican nation, ancient nation that traced back its national identity to the Mexican people, inhabitants of the Valley of Mexico before the Spanish arrived. Oppressed for three hundred years under Spanish rule, the Mexican nation achieves its independence through nationalist movement of its heroes. This interpretation, built by the nineteenth-century historiographical tales, is based on what we call the nation founding myths: the myth of the ancient nation, the myth of the heroes, and the myth of irreconcilable conflict between Creoles and Spanish people. Nineteenth-century historiography will spread these myths with the firm intention of legitimizing the independence movement and give a consistent story to the emerging nation.

  17. Educational dimensions of the character of the hero in the drawings of children الأبعاد التربوية لشخصية البطل في رسوم الأطفال

    Directory of Open Access Journals (Sweden)

    Bashayer Mohammed Ibrahim بشائر محمد إبراهيم

    2017-09-01

    Full Text Available The first chapter dealt with the problem of research, in which the two researchers attempted to grasp the problem of children's influence on the dimensions of particular characters to show these dimensions in their drawings, revealing many of the hidden personalities of children at different levels, as well as the importance of the research and its purpose. Children's drawings, and finally temporal and spatial boundaries and terminology. The second part deals with the mechanism of the development of cognitive and artistic cognition of children and the extent of the reflection of this development in the drawing and drawing of the character of the hero specifically, while the third section dealt with the semantic dimensions in children's drawings, The third chapter deals with the research procedures, which included the original research community, its design and its method of analysis, and the construction of a special tool for this purpose, with verification of the validity of the tool and its stability. The fourth chapter contains the results of the research. The researchers concluded that there are five educational dimensions that appeared in the drawings of the children are (dimensions of knowledge, psychological, artistic, value and aesthetic conceptual design and contains a number of conclusions as well as the recommendations of the researchers and their proposals.

  18. Cinco especies nuevas de Pselliopus (Hemiptera: Heteroptera: Reduviidae: Harpactorinae: Harpactorini para México Five new species of Pselliopus (Hemiptera: Heteroptera: Reduviidae: Harpactorinae from Mexico

    Directory of Open Access Journals (Sweden)

    Harry Brailovsky

    2007-06-01

    Full Text Available Se describen 5 especies nuevas de Pselliopus Bergroth (Reduviidae: Harpactorinae recolectadas en México (Guerrero, Hidalgo, Jalisco, Michoacán, Nayarit, Nuevo León, Oaxaca, Puebla, Querétaro, San Luis Potosí, Sinaloa, Sonora y Tamaulipas y en los Estados Unidos de América (Arizona. Pselliopus karlenae Hussey se registra por primera vez para la República Mexicana. Se ilustran caracteres diagnósticos del pronoto, del borde posterior del segmento abdominal VII, de la cápsula genital del macho (pigóforo y parámeros. Se incluye una clave para la identificación de las especies basada principalmente en los genitales masculinos.Five new species of Pselliopus Bergroth (Reduviidae: Harpactorinae from Mexico (Guerrero, Hidalgo, Jalisco,Michoacán, Nayarit, Nuevo León, Oaxaca, Puebla, Querétaro, San Luis Potosí, Sinaloa, Sonora and Tamaulipas and from the United States of America (Arizona are described. Pselliopus karlenae Hussey is a new record for Mexico. Diagnostic taxonomic characters of pronotum, posterior border of abdominal segment VII, male genital capsule (pygophore and parameres are illustrated. An identification key based mainly on the male genitalia is included.

  19. Description of a new species of Pleseobyrsa (Heteroptera: Tingidae from Costa Rica Descripción de una nueva especie de Pleseobyrsa (Heteroptera: Tingidae de Costa Rica

    Directory of Open Access Journals (Sweden)

    Sara I. Montemayor

    2011-06-01

    Full Text Available A new Pleseobyrsa, P. persea n. sp. is described for Costa Rica. The host plant of this new species is Persea americana P. Mill. This corresponds to the second species of the genus known for the country and the third whose host plant is P. americana (avocado. A description of the adult as well as of instar V are provided, together with a key to species, photographs taken in the field, and illustrations of the fifth nymph stage, adult, and the main characters.Se describe una especie nueva de Pleseobyrsa, P. persea n. sp. de Costa Rica, cuya planta huésped es Persea americana P. Mill., siendo ésta la segunda especie del género conocida del país y la tercera cuya planta huésped es P. americana (aguacate. Se describen tanto el adulto como el estadio ninfal V; se agrega una clave modificada de Froeschner para las especies, y se ilustran ejemplares en el campo, el quinto estadio ninfal, adulto y los principales caracteres.

  20. Natural lectin activity in the haemolymph of Panstrogylus megistus (Heteroptera: Reduvidae Atividade lectínica na hemolinfa de Panstrongylus megistus (Heteroptera: Reduviidae

    Directory of Open Access Journals (Sweden)

    Y. M. Gomes

    1988-12-01

    Full Text Available The haemolymph of Panstrongylus megistus showed a natural lectin activity for a wide range of vertebrate erythocytes. Agglutination was observed against all vertebrate erythrocytes tested (human ABO, duck, rabbit, mouse, sheep, chicken and cow. Cow erythrocytes showed the lowest titre. Concerning human erythrocytes, the lectin activity was similar in the types A+,B+ and AB+ while the highest activity was observed in the type O+. Determination of minimal inhibitory concentrations was carried out with human erythrocytes type O+. Agglutination was inhibited by several carbohydrates (rhamnose. D-galatose, raffinose, D-lactose and D-fucose. Rhamnose wasreported as the strongest inhibitor (0.78mM. The results suggest the presence of more than one lection in the haemolymph of P. megistus.A hemolinfa de Panstrongylus megistus mostrou uma atividade lectínica natural para eritrócitos de vários vertebrados e não mostrou especificidade para os diversos tipos de eritrócitos testados (humano ABO, pato, coelho,c amundongo,carneiro, galinha e boi. Com relação aos eritrócitos humanos a atividade lectínica foi similar nos tipos A+, B+ e AB+ enquanto a atividade mais alta foi observada no tipo O+. O título de aglutinação entre eritrócitos animais não mostrou diferença apreciável, excluindo eritrócitos de boi, que apresentaram o título mmais baixo. A determinação da concentração mínima de inibição foi realizada com eritrócitos humanos O+. A aglutinação foi inibida por vários carboidratos (ramnose, D-dalactose, rafinose, D-lactose e D-fucose. A ramnose foi o inibidor mais potente (0,78 mM. Os resultados sugerem a presença de mais de uma lectina na hemolinfa de P. megistus.

  1. Plantas cultivadas e invasoras como habitat para predadores do gênero Orius(Wolff (Heteroptera: anthocoridae Crops and weeds as host plants Orius species (Heteroptera: anthocoridae

    Directory of Open Access Journals (Sweden)

    Luís Cláudio Paterno Silveira

    2003-01-01

    Full Text Available O objetivo deste trabalho foi registrar as espécies de Orius associadas a plantas cultivadas e invasoras presentes em uma localidade de Minas Gerais e três de São Paulo, nos anos de 1999 e 2000. As coletas foram realizadas através de batidas das plantas no interior de sacos plásticos para desalojar os insetos. Posteriormente, as espécies foram separadas em laboratório. O predador Orius insidiosus (Say foi coletado nas culturas de milho (Zea mays L., milheto (Pennisetum glaucum (L. R.Br., sorgo (Sorghum spp., feijão (Phaseolus vulgaris L., girassol (Helianthus annuus L., alfafa (Medicago sativa L., soja [Glycine max (L. Merr.], crisântemo (Chrysanthemum spp., tango (Solidago canadensis L. e cartamus (Carthamus tinctorius L. e nas plantas invasoras picão-preto (Bidens pilosa L., caruru (Amaranthus sp., losna-branca (Parthenium hysterophorus L. e apaga-fogo (Alternanthera ficoidea L.. Orius thyestes Herring foi encontrado nas plantas invasoras picão-preto, caruru e apaga-fogo. Orius perpunctatus (Reuter e Orius sp. foram coletados principalmente nas plantas invasoras picão-preto, caruru e apaga-fogo e no milho. Constatou-se que muitas dessas plantas são reservatórios naturais para esses predadores, em termos de habitat, abrigo, presas e pólen.The aim of this research was to record the Orius species present on some crops and weeds in areas located in the southeast region in Brazil, during 1999 and 2000. The insect collections were made through the tapping method to dislodge the insects from the plant into a plastic bag. The identifications of the specimens was done in the laboratory. Orius insidiosus (Say was collected on the following crops: corn (Zea mays L., pearl millet (Pennisetum glaucum (L. R.Br., sorghum (Sorghum spp., bean (Phaseolus vulgaris L., sunflower (Helianthus annuus L., alfalfa (Medicago sativa L., soybean (Glycine max (L. Merr., chrysanthemum (Chrysanthemum spp., tango (Solidago canadensis L. and carthamus (Carthamus tinctorius L.. On weeds, O. insidiosus was found on farmer's friend (Bidens pilosa L., amaranth (Amaranthus sp., parthenium weed (Parthenium hysterophorus L. and Joseph's coat (Alternanthera ficoidea L.. Orius thyestes Herring was found on weed plants farmer's friend, amaranth and Joseph's coat. Orius perpunctatus (Reuter and Orius sp. were collected mainly on weed plants (farmer's friend, amaranth and Joseph's coat and corn. Many of these plants are natural hosts for these predators, providing refuge, prey and pollen.

  2. Super heroes and lucky duckies: Racialized stressors among teachers.

    Science.gov (United States)

    Rauscher, Lauren; Wilson, Bianca D M

    2017-04-01

    This article explores the complex relationships between race and occupational stressors among an ethnically diverse sample of high school teachers and their implications for women's mental health. Interviews with Black, White, and Mexican American teachers suggest that workplaces are organized by subtle forms of gender and racial discrimination as well as White racial privilege; this context shapes women's experiences of occupational stressors. The data indicate that teachers experience racially specific stressors at work and make racially specific appraisals about common stressors among all teachers. Black and Mexican American women report chronic strains, such as differential workloads, perceptions of incompetence, and lack of support from administrators, whereas White teachers report, yet minimize, sexual harassment from male colleagues. Student misbehavior, a stressor shared by all teachers, is experienced and understood as a personal failing by White teachers and as a manifestation of systemic racism by teachers of color. The interviews offer important insights into the ways professional workplaces remain an arena marked by racial inequality and White privilege and that racialized stressors are differentially distributed among women. Findings support claims from intersectionality in that race, racism, and racial privilege operate in multiplicative ways that create different constellations of occupational stressors among women, which in turn have implications for wellbeing. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  3. Help for Heroes: PTSD, Warrior Recovery, and the Liturgy.

    Science.gov (United States)

    O'Donnell, Karen

    2015-12-01

    The incidence of PTSD is on a steady rise in combative countries around the world, and civilian churches are increasingly like to encounter persons suffering from PTSD. This article will consider the ancient rituals for the purification of warriors after battle to demonstrate the responsibility of the church toward returning warriors and explore how the liturgy can function as a place for recovery. I will demonstrate how the sacraments of Reconciliation, the Eucharist, and the Anointing of the Sick function as sites of re-integration into the world the warriors have fought for, recovery from trauma, and purification after battle.

  4. Ten Years after Tiananmen: Some Unsung Heroes of the Struggle.

    Science.gov (United States)

    American Educator, 1999

    1999-01-01

    Tells the life stories of some of the people who have worked for human rights and democracy in contemporary China. Five profiles show the obstacles faced by Chinese teachers in the human-rights struggle. (SLD)

  5. Ethics for everyday heroes – from Utilitarianism to Effective Altruism

    Directory of Open Access Journals (Sweden)

    Synowiec Jakub

    2016-12-01

    Full Text Available Effective Altruism is a very new discipline. The first steps towards creating a community were made in 2009. Although the movement is young, it has already changed lives of many people and its popularity continues to rise. The idea of effective altruism is deeply rooted in philosophy, hence to understand it better an attempt will be made to reconstruct and present the philosophical framework of Effective Altruism. This part is intended to show the development of utilitarian thought that led to Effective Altruism. I intentionally limited this reconstruction to the views of Peter Singer, as his philosophy inspired many effective altruists, especially at the beginning of the movement. I have tried to show that his earliest works were the first steps on the way to effective altruism. In the second part selected details of the idea will be referred to in order to show the current state of development of this branch of utilitarianism. In the last part, selected doubts and critical remarks will be presented that might be inspiration to adapt Effective Altruism to specific conditions of Central and Eastern Europe. It will be argued that advocacy for Effective Altruism is a fair way for effective altruists in countries of Central and Eastern Europe.

  6. "Heroes" and "villains" of world history across cultures.

    Science.gov (United States)

    Hanke, Katja; Liu, James H; Sibley, Chris G; Paez, Dario; Gaines, Stanley O; Moloney, Gail; Leong, Chan-Hoong; Wagner, Wolfgang; Licata, Laurent; Klein, Olivier; Garber, Ilya; Böhm, Gisela; Hilton, Denis J; Valchev, Velichko; Khan, Sammyh S; Cabecinhas, Rosa

    2015-01-01

    Emergent properties of global political culture were examined using data from the World History Survey (WHS) involving 6,902 university students in 37 countries evaluating 40 figures from world history. Multidimensional scaling and factor analysis techniques found only limited forms of universality in evaluations across Western, Catholic/Orthodox, Muslim, and Asian country clusters. The highest consensus across cultures involved scientific innovators, with Einstein having the most positive evaluation overall. Peaceful humanitarians like Mother Theresa and Gandhi followed. There was much less cross-cultural consistency in the evaluation of negative figures, led by Hitler, Osama bin Laden, and Saddam Hussein. After more traditional empirical methods (e.g., factor analysis) failed to identify meaningful cross-cultural patterns, Latent Profile Analysis (LPA) was used to identify four global representational profiles: Secular and Religious Idealists were overwhelmingly prevalent in Christian countries, and Political Realists were common in Muslim and Asian countries. We discuss possible consequences and interpretations of these different representational profiles.

  7. Improving Support for America's Hidden Heroes: A Research Blueprint.

    Science.gov (United States)

    Terri, Tanielian; Kathryn E, Bouskill; Rajeev, Ramchand; Esther M, Friedman; Thomas E, Trail; Angela, Clague

    2018-01-01

    The United States is home to more than 21 million veterans, many of whom deployed to support combat operations around the globe during their military service and sustained service-related conditions or disabilities. Supporting these wounded, ill, and injured warriors once home are millions of informal caregivers-individuals who provide unpaid support with activities that enable the service member or veteran to live in a noninstitutionalized setting. In this study, researchers describe elements of a research blueprint to inform future efforts to improve support for military and veteran caregivers. To construct this blueprint, researchers inventoried currently available research on caregiving for disabled adults and children and gathered stakeholder input by conducting a survey and facilitating an online panel. The study highlights the need for more studies that examine how military and veteran caregiver needs evolve over time, how programs are working, and how caregiving affects specific subgroups. The resulting blueprint should serve as a guide for the caregiver support community to use in prioritizing and facilitating future research.

  8. Aligning for Heroes: Partnership for Veteran Care in New Hampshire.

    Science.gov (United States)

    Fasoli, DiJon R

    2015-01-01

    A growing number of veterans and service members ("veterans" refers to both veterans and eligible service members) are returning home and may be living with mental health conditions related to their military service. For a variety of reasons, the majority of US veterans receive their health care outside the Veterans Administration or the military health system. Nurse leaders and citizen-soldiers were among a number of concerned government officials, health care professionals, service providers, and military leaders in New Hampshire (NH) who joined forces to explore NH veterans' mental health needs and manage provider service capacity. This article describes the formation and efforts of a permanent legislative commission, the NH Commission on PTSD and TBI (COPT), composed of interdisciplinary, multiorganizational, and cross-governmental leaders aligned to address the issues of stigma, military cultural awareness, and integration of care. Commission participants were asked to share their perspectives on the gaps and challenges to veterans' care, opportunities for collaboration, and measurable outcomes. Key challenges included interagency communication and care integration issues, veteran and provider knowledge gaps about needs and system problems. Favorable timing, available funding, and the collaborative environment of the commission were identified as potential opportunities. While still a work in progress, the COPT has begun making an impact. We identify early outcomes and lessons learned. The COPT is a model for leveraging interdisciplinary professional collaboration to improve access to care for veterans.

  9. America’s Heroes -- Preparing Our Vets for Civilian Employment

    Science.gov (United States)

    2012-04-16

    business environment . Oracle’s Injured Veteran Job and Training Program offers on-the-job training for soldiers wounded in the Afghanistan and Iraq wars...Awards.aspx 10 ^ http://www.blackstone.com/news/news-views/ blackstone -portfolio-company- alliedbarton-supports-u.s.-veterans-and-reservists 11 ^ http

  10. "Heroes" and "villains" of world history across cultures.

    Directory of Open Access Journals (Sweden)

    Katja Hanke

    Full Text Available Emergent properties of global political culture were examined using data from the World History Survey (WHS involving 6,902 university students in 37 countries evaluating 40 figures from world history. Multidimensional scaling and factor analysis techniques found only limited forms of universality in evaluations across Western, Catholic/Orthodox, Muslim, and Asian country clusters. The highest consensus across cultures involved scientific innovators, with Einstein having the most positive evaluation overall. Peaceful humanitarians like Mother Theresa and Gandhi followed. There was much less cross-cultural consistency in the evaluation of negative figures, led by Hitler, Osama bin Laden, and Saddam Hussein. After more traditional empirical methods (e.g., factor analysis failed to identify meaningful cross-cultural patterns, Latent Profile Analysis (LPA was used to identify four global representational profiles: Secular and Religious Idealists were overwhelmingly prevalent in Christian countries, and Political Realists were common in Muslim and Asian countries. We discuss possible consequences and interpretations of these different representational profiles.

  11. [The genome and its metaphors. Detectives, heroes or prophets?].

    Science.gov (United States)

    Davo, M C; Alvarez-Dardet, C

    2003-01-01

    The new genetics, or the impetus given to this discipline by the Genome Project, aims to a change of paradigm of the Health Sciences. This change is postulated from a phenotypic approach to a genotypic one, thereby excluding the influence of the environment, which could seriously undermine the grounds for the development and exercise of Public Health. Since the beginning of the genome project, information on genetic discoveries has frequently been reported in the mass media. Metaphors are often used by geneticists and journalists to convey the complex concepts of genetic research for which there are no equivalents in the lay language. The media do not merely shape the social agenda but also provide the space in which health culture is constructed. We present the results of a preliminary study exploring the metaphors used in the three most widely-read national daily newspapers in Spain, namely ABC, El Pais and El Mundo, when reporting news of the new genetics. The possible consequences of the natural history of these metaphors, or the process through which figurative terms acquire a literal meaning, are discussed. A preliminary taxonomy for the metaphors identified was developed. Fifty-one out of 342 identified headings (14.8%) contained metaphors. Strategic metaphors such as program, control, code, map, and puzzle, were the most commonly used, followed by teleological ones such as mystery or God language and finally war-like metaphors such as attack, defeat, and capture. The three groups of metaphors are characterized by an attempt to giving intentionality to genes. Strategic metaphors predominated over teleological and war-like ones and thus a technocratic perspective could form the basis of the future construction of health culture.

  12. Sacrificial Women – The Unlikely Heroes of Uwem Akpan's Stories ...

    African Journals Online (AJOL)

    AFRREV LALIGENS: An International Journal of Language, Literature and Gender Studies. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 6, No 1 (2017) >. Log in or Register to get access to full text downloads.

  13. No More Heroes: Entrepreneurial Learning in the SME Management Team

    Science.gov (United States)

    Mckeown, Ian

    2010-01-01

    Entrepreneurship is increasingly viewed as a plural rather than singular endeavour. This paper develops a conceptual framework of team-based entrepreneurial learning, challenging the myth of the entrepreneurial "Lone Ranger" and revealing the significance of power structures in the SME management team in mediating what is and is not learnt.…

  14. The Black Film--"Supernigger" as Folk Hero

    Science.gov (United States)

    Hairston, Loyale

    1974-01-01

    Argues that the values of the Freedom Movement were soon betrayed by a small landing party of writers more desparate for personal success than for the ideals of Martin Luther King: their deprecating fantasies were loaded with propaganda extolling the manifest values of America's crass materialism. (Author/JM)

  15. Role Model, Hero or Champion? Children's Views Concerning Role Models

    Science.gov (United States)

    Bricheno, Patricia; Thornton, Mary

    2007-01-01

    Background: Claims that male role models can improve the behaviour and achievement of boys are familiar and persistent. However, research has not confirmed such a link; recent UK studies indicate that peers and relatives may be far more important to boys than their teachers. Given the seemingly relentless reference to male teachers as role models…

  16. In Search of a Hero, in Search of Self

    Science.gov (United States)

    Jolley, Susan Arpajian

    2007-01-01

    In this article, the author vitalizes her British literature course by asking seniors to investigate, through an I-Search paper, the concept of heroism. Students research a historic or contemporary individual, drawing on their understanding of heroic literary figures previously studied, and interview family, community members, and others connected…

  17. Riddle Hero: Play and Poetry in the Exeter Book Riddles

    Science.gov (United States)

    Higl, Andrew

    2017-01-01

    The author discusses the Exeter Book riddles, some of the earliest poems in English, specifically Old English, as perfect examples of how play and poetry intersect. Their playfulness, he claims, is most apparent in the original manuscript, but notes that few modern readers read Old English. The orthography of the manuscript also helps to make the…

  18. We can be heroes: MLA's leadership journey(s).

    Science.gov (United States)

    Tooey, Mary Joan M J

    2017-01-01

    Are there key attributes of leaders? Extrovert versus introvert? Charismatic? Detail oriented? Visionary? How do past leaders of the Medical Library Association (MLA) stack up? What leadership skills will MLA's leaders need in a complex information future? Leadership attributes of MLA's past and current presidents were studied to determine the common characteristics shared among these leaders. An examination of the leadership literature identified critical leadership characteristics essential to successful future leaders. MLA's past, current, and future leadership development efforts were examined. Finally, all members were encouraged to consider leadership with a small "l" and become leaders based on their own strengths, interests, and environments. A text analysis was performed on past presidential profiles, the past twenty-five years of MLA presidents were surveyed, and conversations with MLA's current presidents were held to determine commonalities among leadership characteristics. These were compared and contrasted with characteristics in the current leadership literature regarding the qualities of future leaders. The text analysis of past presidential profiles was not particularly revelatory regarding leadership qualities of early MLA presidents although several generalized traits emerged including collaborative traits; management traits such as effectiveness and efficiency, innovation, and vision; personal traits such as humor and energy; and finally, a passion for the work were revealed. These aligned with traits identified in the survey of the past twenty-five years of MLA presidents and with the thoughts of the president-elect, president, and past president. Additional qualities identified were communication skills, political acumen, creativity, courage, and respect for the opinions and concerns of all members. MLA's current leadership programs were reviewed in the context of examining traits needed by leaders of the future. A lack of focus on the needs of middle managers and the development of individual leadership skills was identified. As an organization, MLA should focus on leadership development in contrast to management training to prepare members as leaders in careers and work that may be vastly different than current situations. Equipping members with the skills enabling them to lead and thrive in these diverse situations, whether as the heads of programs or middle managers, or exploring and empowering individual leadership development while maintaining a passion for the profession, will be essential.

  19. Vindicating capital: heroes and villains in A Lion's Trail

    Directory of Open Access Journals (Sweden)

    Havard Ovesen

    2011-10-01

    Full Text Available http://dx.doi.org/10.5007/2175-8026.2011n61p073 This paper analyses François Verster’s A Lion’s Trail (2002, a documentary about the late musician Solomon Linda andhis hit song, Mbube. Linda died a pauper, despite the fact that his composition became one of the most commerciallysuccessful songs in the history of popular music. Considering the potentially substantial financial benefits due to SolomonLinda’s daughters as heirs to his intellectual property rights, the story of Mbube can easily be read as having a happy, ifsomewhat bittersweet, ending. This ending is remarkably similar to the grand narrative of the new and democraticSouth Africa; in the end, justice was served, although not everybody was around to enjoy it. Such readings, however,obscure certain aspects of the new South African realities. The power structures that enable the continuation of huge socioeconomicdisparities are still in place. We contend that the film’s characertisationof protagonists and antagonists in its narrative as well as the closure that is provided by the actions of Gallo allow viewers to overlook some key problems thatpersist in dominant assumptions about intellectual property, the ill-treatment of countless other black musicians during apartheid, as well as racialised class inequalities that persistnearly two decades after apartheid. The paper will commence with a brief description of Linda’s career in order to set the scene for our analysis of Verster’s documentary. This analysiswill be informed by insights into intellectual property; we will then relate these insights to a discussion of South Africa’sadoption of neo-liberal economic policies. In essence, we argue that, much like the country’s implementation of neoliberalstrategies like Black Economic Empowerment (BEE, the assumptions inherentin A Lion’s Trail about intellectual property vindicate capital and, by implication, the racialised classdivide in post-apartheid South Africa.

  20. Ships on hero stones from the west coast of India

    Digital Repository Service at National Institute of Oceanography (India)

    Tripati, S.

    tossed their cargo in the waves of the sea in times of danger and promised their Gods to make a donation if ever He brought them safely out of this peril. The Buddhist goddess ?Tara? is the protectress and a number of ?Tara? images have been found... of Naval Warfare in India Boats were not only engaged for transportation of cargo, crossing rivers and lakes pleasure trips for noble people but also for naval warfare. This practice also appears to be very old. The art of employing boats and ships...

  1. Rock 'n' Roll Heroes: Letter to President Eisenhower.

    Science.gov (United States)

    Mueller, Jean W., Ed.

    1985-01-01

    This primary source document can be used to teach secondary students about the rock 'n' roll era that emerged in the 1950's. The document is a letter written in 1958 by three teenagers to President Eisenhower concerning the induction of Elvis Presley into the U.S. Army. Class activities are also suggested. (RM)

  2. Horrible Heroes: Liberating Alternative Visions of Disability in Horror

    OpenAIRE

    Melinda Hall

    2016-01-01

    Understanding disability requires understanding its social construction, and social construction can be read in cultural products. In this essay, I look to one major locus for images of persons with disabilities—horror. Horror films and fiction use disability imagery to create and augment horror. I first situate my understanding of disability imagery in the horror genre using a case study read through the work of Julia Kristeva. But, I go on to argue that trademark moves in the horror genre, ...

  3. Horrible Heroes: Liberating Alternative Visions of Disability in Horror

    Directory of Open Access Journals (Sweden)

    Melinda Hall

    2016-03-01

    Full Text Available Understanding disability requires understanding its social construction, and social construction can be read in cultural products. In this essay, I look to one major locus for images of persons with disabilities—horror. Horror films and fiction use disability imagery to create and augment horror. I first situate my understanding of disability imagery in the horror genre using a case study read through the work of Julia Kristeva. But, I go on to argue that trademark moves in the horror genre, which typically support ableist assumptions, can be used to subvert ableism and open space for alternative social and political thinking about disability. I point to the work of Tim Burton and Stephen King to demonstrate these possibilities in horror.

  4. Heroes of health care: a window on caregiver burden.

    Science.gov (United States)

    1994-08-01

    On Wednesday, March 23, 51 older Americans came to Washington, DC, to deliver their unique messages concerning the need for long-term care and a health care system responsive to the needs of older Americans. HealthRIGHT, a coalition created to capture Americans' views on the health care system and what needs to be done to improve it, orchestrated the event. In an extraordinary briefing session in the Rayburn House Office Building, First Lady Hillary Rodham Clinton was present with congressional leaders to hear these stories. Several of the witnesses focused on Alzheimer's patients or their caregivers. CARING is pleased to include their stories here, as testimony to the major effect this terrible disease can have on a family.

  5. Counseling Gifted Women: Becoming the Heroes of Our Own Stories.

    Science.gov (United States)

    Noble, Kathleen D.

    1989-01-01

    Many gifted women are unaware of or ambivalent about their potential, due to interpersonal obstacles, socio-cultural barriers, and intrapersonal factors. Guidelines and resources are offered for counseling gifted women to recognize and externalize cultural and familial devaluation and to envision new possibilities for personal fulfillment.…

  6. Salinger and Holden: Silent Heroes of Modern Times

    Directory of Open Access Journals (Sweden)

    Parvin Ghasemi

    2011-01-01

    Full Text Available Among the great writers of the tumultuous decade of 1950s America, J. D. Salinger acquires a peculiar stance. His popularity rests precisely on two bases: that he was the writer of one literary bible of the young generations to come, The Catcher in the Rye, and that he was, ironically enough, resentful toward the publicity brought by this novel and few, but brilliant, short stories. This essay will focus on the mystery of Salinger’s silence and self-imposed exile by exploring his life and ideas and the various social and critical responses to his celebrated novel.

  7. Ablaze: The story of the heroes and victims of Chernobyl

    International Nuclear Information System (INIS)

    Read, P.P.

    1993-01-01

    This is a book about the accident at the Chernobyl reactor number 4. Work on this book was begun in early 1991, following many of the political changes inside the USSR, and as a consequence the western author was able to gain access to information, and people, who were not available to earlier authors. The book looks briefly at the Russian nuclear program, looks in much more detail at the accident, what lead up to it, the accident itself, the immediate response, and follow up. It examines the impact of the accident on the people involved, the area around the plant, that part of the USSR, and the world as a whole. It looks at the reasons behind the USSR nuclear program, and the implications for nuclear power generation, and needs, within the USSR. It tries to give a balanced view of the magnitude of the problem, weighed against the energy needs of the country, and the pervasive fear of nuclear energy

  8. Dana Scully: la heroína limitada

    Directory of Open Access Journals (Sweden)

    Sara Martín Alegre

    2005-01-01

    Full Text Available The popular heroine Dana Scully, protagonist of the TV series The XFiles (1993-2002, is a clear example of the contradictory status of all heroines created by men that are nonetheless attractive to female audiences. On the one hand, female spectators admire her as an example of personal and professional honesty but feel frustrated by her weak points, which are emotional. They don’t know whether to read them as realistic features –women are like that- or as plain misogyny: the male creators of the character force her to go in direction no woman in her place would go. After considering her origins, characterisation and development, especially in the last two seasons in which she becomes a mother, I conclude that the ambiguous feminine response she generates is inevitable. Feminist textual criticism reaches thus a dead end: we should give up deploring the absence of a clear feminist stance in men’s texts to vindicate the presence of women in the positions they monopolise in the film and TV industries. Only thus can we really learn what kind of popular heroine we women really want.

  9. Big bearings. Unsung hero; Kyodaina jikuuke. Hitome ni tsukanai hatarakimono

    Energy Technology Data Exchange (ETDEWEB)

    Nanba, S. [Koyo Seiko Co. Ltd., Osaka (Japan)

    1997-03-05

    This paper introduces examples of the use of big bearings. Bearings are divided largely into those used for radial load supporting and those used for thrust load supporting, while big bearings are often used for the latter usage. Thrust bearings include a cutter heat supporting bearing for tunnel excavator working underground, in addition to those used for swing motion of parabolic antennas and tower cranes. A bearing used in an excavator has an outer diameter of about half that of the excavator. The outer diameter of a shielding machine practically used in tunnel drilling currently has an outer diameter of 14,140 mm, and the outer diameter of the bearing is 7200 mm (bearing weighing 45 tons). Other big thrust bearings may include a swing tower swinging thrust bearing used in a continuous casting facility. Big radial bearings are used in iron and steel making facilities. This paper describes two examples of bearings used in this application. A spherical roller bearing to support converter trunion should be of an ultra big size to withstand total weight of about 1400 tons composed of a converter weight and weight of steel to be processed. A four-row cylindrical roller bearing to support the backup roll of a thick plate rolling mill is a bearing with durability against large loads to support reduction rolls whose size have become increasingly large. 2 refs., 5 figs.

  10. Highwaymen or heroes: should hedge funds be regulated?

    OpenAIRE

    Jon Danielsson; Ashley Taylor; Jean-Pierre Zigrand

    2004-01-01

    The exponential growth of hedge funds, their role in financial crises in the 1990s, and examples of fraudulent behaviour have precipitated a heated debate over their regulatory status. The existing approaches of greater disclosure and activity restrictions appear too blunt to be effective and may stifle the benefits hedge funds can bring to the financial system. But, even the remote possibility of a systemic crisis weighs against no regulation. If reform is delayed until after a crisis it is ...

  11. Hackers Heroes of the Computer Revolution - 25th Anniversary Edition

    CERN Document Server

    Levy, Steven

    2010-01-01

    This 25th anniversary edition of Steven Levy's classic book traces the exploits of the computer revolution's original hackers -- those brilliant and eccentric nerds from the late 1950s through the early '80s who took risks, bent the rules, and pushed the world in a radical new direction. With updated material from noteworthy hackers such as Bill Gates, Mark Zuckerberg, Richard Stallman, and Steve Wozniak, Hackers is a fascinating story that begins in early computer research labs and leads to the first home computers. Levy profiles the imaginative brainiacs who found clever and unorthodox sol

  12. Territorio, familia y héroe: un análisis de textos escolares chilenos Território, família e herói: uma análise de livros didáticos do Chile Country, Family and Hero: An Analysis of Chilean Textbooks

    Directory of Open Access Journals (Sweden)

    Abelardo León-Donoso

    2011-04-01

    órmula nacionalista e patriótica iniciada durante a ditadura militar.The findings of a study to identify the imagery of citizenship portrayed in history and geography textbooks in Chile during the transition to democracy are presented in this article. A visual analysis was done of four different textbooks published between 1984 and 2000 for eighth graders in primary school. The method used combined the model of socio-semiotic and visual discourse analysis outlined in the work of Gunter Kress and Theo Van Leeuwen with the model for critical discourse analysis proposed by Norman Fairclough and the analysis of visual elements suggested by Justo Villafañe and Norberto Minguez. Qualitative analysis software (Atlas-ti was used to classify the images. The data initially yielded three categories for analysis: Country, Family and Hero. It was concluded these texts sought to ensure the democratic institutional process without discarding the nationalist and patriotic formula instituted during the military dictatorship.

  13. Length and weight relationship of laboratory reared penaeid prawn Penaeus monodon (Fabricius) (Crustacea: Penaeidae)

    Digital Repository Service at National Institute of Oceanography (India)

    Saldanha, C.M.; Chatterji, A.

    A parabolic relationship was obtained while studying the length-weight relationship of the postlarvae of Penaeus monodon. The b value (multiplying constant) showed that in the laboratory reared penaeid prawns, length-weight relationship strictly...

  14. BACTERIA CARRIED BY CHRYSOMYA MEGACEPHALA (FABRICIUS, 1794 (DIPTERA: CALLIPHORIDAE IN SINOP, MATO GROSSO, BRAZIL

    Directory of Open Access Journals (Sweden)

    J. S. Carneiro

    2014-07-01

    Full Text Available Chrysomya megacephala (Diptera: Calliphoridae, popularly known as blowfly, has a great capacity for dispersion and, due to factors such as food abundance and favorable climate, it colonizes Brazil completely in a short time. These insects are important to the sectors of epidemiology, public health and forensics, especially due to carrying microorganisms such as bacteria, viruses, protozoa and helminthes, which are responsible for the spread of diseases such as dysentery, cholera, botulism, typhoid fever, brucellosis, polio, smallpox and tuberculosis. The objective of this study was to verify the diversity of bacteria carried by this species in the Federal University of Mato Grosso – Campus of Sinop during the month of January of 2012. The flies were collected using two traps baited with 100 g of fresh sardines on each and maintained in the field for 24 hours. Twenty specimens of C. megacephala were placed in Petri dishes, to walk for two minutes upon Nutrient Agar (NA. After establishment of the colonies, isolation of the bacteria on the NA medium and their multiplication in test tubes containing the same culture medium was performed, and later sent to identification by gas chromatography. The bacteria encountered were Aquaspirillum polymorphum; Burkholderia ambifaria; Burkholderia anthina; Burkholderia cepacia; Burkholderia cenocepacia; Burkholderia pyrrocinia; Burkholderia stabilis; Paenibacillus macerans; Virgibacillus pantothenticus, Bacillus subtilis e Photorhabdus luminescens luminescens, with the last two species considered of importance in the plant protection sector.

  15. Microbial Diversity in the Gut of Cashew Stem Girdler, Fabricius (Coleoptera: Cerambycidae, in Ibadan, Nigeria

    Directory of Open Access Journals (Sweden)

    A.V. Oyedokun

    2016-01-01

    Full Text Available The cashew stem girdler, Analeptes trifasciata , is a major insect pest of cashew in Nigeria causing economic damage in cashew plantations even at low density. In this study, newly emerged adults of A. trifasciata reared from field-infested cashew stems were collected from the rearing cages, sexed, and dissected to reveal the internal structures of the insects. The gut was excised and separated into the foregut, midgut, and hindgut. The dissected gut compartments were blotted dry by sandwiching in sterile Whatman No. 1 (150 mm filter paper for a minute. The inoculated gut parts showed the presence of eight fungi flora, namely, Aspergillus repens, Trichoderma spp., Fusarium verticillioides, Lasiodiplodia theobromae , yeast, Aspergillus niger, Fusarium spp., and Rhizopus stolonifer . The frequencies of occurrence of bacteria in the gut compartments of A. trifasciata were Enterobacter spp.: 83.33%; Escherichia coli and Streptococcus spp.: 55.56% each; Staphylococcus spp.: 44.44%; Klebsiella pneumonia : 50% and Salmonella shigella : 11.11%, while each of Serratia marceascea, Pseudomonas spp., and Micrococcus lutea had 5.56% occurrence. The occurrence of mycoflora and microbiota species varied in the gut compartments of A. trifasciata , indicating the role of these microorganisms in metabolic and other bioprocesses of A. trifasciata during digestion and synthesis of complex food substances from the cashew stem substrate. This study would provide basic information for enzymatic studies of A. trifasciata with a view to developing an integrated pest management (IPM protocol for managing the pest in cashew plantations.

  16. Physiological effects of hypercapnia in the deep-sea bivalve Acesta excavata (Fabricius, 1779) (Bivalvia; Limidae)

    DEFF Research Database (Denmark)

    Hammer, Karen M.; Kristiansen, Erlend; Zachariassen, Karl Erik

    2011-01-01

    The option of storing CO(2) in subsea rock formations to mitigate future increases in atmospheric CO(2) may induce problems for animals in the deep sea. In the present study the deep-sea bivalve Acesta excavata was subjected to environmental hypercapnia (pHSW 6.35, P(CO2), =33,000 mu atm...... extracellular pH remained significantly lower during recovery. Intracellular non-bicarbonate buffering capacity of the posterior adductor muscle of hypercapnic animals was significantly lower than control values, but this was not the case for the remaining tissues analyzed. Oxygen consumption initially dropped...

  17. Emigration and retention of Palinurus elephas (Fabricius, 1787 in a central western Mediterranean marine protected area

    Directory of Open Access Journals (Sweden)

    Maria Cristina Follesa

    2007-06-01

    Full Text Available This study describes the results obtained by applying the Arnason Schwartz multistate mark-recapture model to eight years of data collected in and around a small no-fishing marine protected area (MPA; 4 km2 in the central western Mediterranean. From 1997 to 2004, a total of 4044 specimens of Palinurus elephas (Fabr., 1787 were tagged and 317 recaptured. The most parsimonious model which best explained the data variability was that of a temporally constant rate of apparent survival and movement in each of the two strata. The absence of any temporal influence in the apparent survival rate inside the no-take area suggested that spillover and mortality are constant for each period of the study. The lower apparent survival rate in surrounding zones than inside the MPA (0.26 ± 0.04 (SE vs 0.94 ± 0.03 (SE is presumed to be a function of fishing effort. A continuous movement of P. elephas across the boundary of the small MPA was also tested. This information on retention of lobsters in the MPA contributes to our understanding of the effect of introducing MPAs into a managed commercial fishery system.

  18. EVALUATION OF FISHING LOBSTERS PALINURUS ELEPHAS (FABRICIUS, 1787 BY LOBSTER TRAPS IN THE MIDDLE ADRIATIC SEA

    Directory of Open Access Journals (Sweden)

    Perica Cetinić

    1997-04-01

    Full Text Available The work contains the results of fishing lobsters Palinurus elephas by lobsters traps from Komiža, island Vis with one eye side size of 60 mm as well as the evaluation of its effect to their population. The correct size of her eye was evaluated by the analysis of representation of immature lobsters in the catchs of the lobsters traps. 171 examples of lobsters were analyzed (116 males and 55 females with their lengths ranging from 22 to 45 cm. Total of 53 units (31% were less than 28 mm and at that length lobsters are barred from catch and transport. Such a length has been regulated by the valid Regulation on protection of fish and other sea organisms. Therefore, the lobster trap from Komiža, island Vis was evaluated as having the negative impact on the lobsters population.

  19. Host plants of leaf worm, Spodoptera litura (Fabricius (Lepidoptera: noctuidae in Pakistan

    Directory of Open Access Journals (Sweden)

    Munir Ahmad

    2013-04-01

    Full Text Available Spodoptera litura is a notorious leaf feeding insect pest of more than one hundred plants around the Asia-Pacific region. Host plant survey for two years from three different locations in cotton belt revealed 27 plant species as host plants of S. litura belonging to 25 genera of 14 families including cultivated crops, vegetables, weeds, fruits and ornamental plants. Major host plants on which it thrived for maximum period were Gossypium hirsutum L., Ricinus communis L., Brassica oleracea var. botrytis L., Colocasia esculenta L., Trianthema portulacastrum L. and Sesbania sesban L.. Eggs were also collected from tree plants but larvae did not complete their development. Reliance of S. litura on major plant species of cultivated crops necessitates their regular monitoring especially during March to April for their population abundance and early warning for their management on commercial crops like cotton.

  20. Bioactivity of Sweet Flag (Acorus calamus Linnaeus Essential Oils against Spodoptera litura Fabricius (Lepidoptera: Noctuidae

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    Dewi Melani

    2016-05-01

    The study aims to determine the chemical compounds, toxicity, and antifeedant activity of sweet flag (Acorus calamus essential oils against third instar larvae of Spodoptera litura. The study was conducted using a completely randomized design (CRD using various concentration of the essential oils (103, 2 × 103, 3 × 103, 4 × 103, 5 × 103 ppm. Mortality and antifeedant activity was observed 24 hours after treatment.  Toxicity and antifeedant activity values were 92.5% and 79.3%, respectively, with an LC50 value 586.96 ppm. Gas chromatography-mass spectrometry analysis showed that essential oil of A. calamus consists of five chemical compounds: methyl isoeugenol, 3.9-decadien-ol-1,3-methyl-6-(1-methylethenyl, 4-pentyl-1-(4propylcyclohexyl1cyclohexene, γ-asarone and β asarone.