WorldWideScience

Sample records for lipaphis erysimi kalt

  1. Yield response of brassica varieties/strains in relation to mustard aphid lipaphis erysimi (Kalt.)

    Shahzad, M.A.; Bukhari, S.A.H.

    2009-01-01

    Nine brassica varieties/advanced lines were tested to find out the varietal comparison against mustard aphid Lipaphis erysimi (kalt.) in relation to aphid population. average number of branches/plant, average number of grains per pod and grain yield (kg/ha) during 2004-2006. Minimum aphid population was observed on promising cultivar P-20 during both years 2004-2005-06 which were 2005-06 which were 31 and 23 aphid/30 cm of apical inflorescence from randomly selected five plants respectively. This promising strain also proved significantly the highest yielder and gave 1633 kg. grains/ha (2004,05) and 817.5 kg grains/ha (2005-06) followed by SP-36 which showed aphid population 36 and 32.5 aphid/30 cm inflorescence having yield 1373 and 780 kg grains/ha during the both periods respectively under report. The other parameters viz. Average number of branches per plant and average no. of grains/pod remained non significant as far as aphid effect is concerned. (author)

  2. Yield response of brassica varieties/strains in relation to mustard aphid lipaphis erysimi (kalt.)

    Shahzad, M.A.; Bukhari, S.A.H.; Tariq, H.

    2010-01-01

    Nine brassica varieties/advanced lines were tested to find out the varietal comparison against mustard aphid Lipaphis erysimi (kalt.) in relation to aphid population, average number of branches/plant, average number of grains per pod and grain yield (kg/ha) during 2004-2006. Minimum aphid population was observed on promising cultivar P-20 during both years 2004-2005 and 2005-06 which were 3.l and 23 aphid/30 cm of apical inflorescence from randomly selected five plants respectively. This promising strain also proved significantly the highest yielder and gave 1633 kg. grains/ha (2004-05) and 8 17.5 kg grains/ha (2005-06) followed by SP-36 which showed aphid population 36 and 32.5 aphid/30 cm inflorescence having yield 1373 and 780 kg grains/ha during the both periods respectively under report. The other parameters viz. Average number of branches per plant and average no. of grains/pod remained nonsignificant as far as aphid effect is concerned. (author)

  3. [Potential of Metarhizium anisopliae and Beauveria bassiana isolates and neem oil to control the Aphid Lipaphis erysimi (Kalt.) (Hemiptera: Aphididae)].

    de Araujo, José M; Marques, Edmilson J; de Oliveira, José V

    2009-01-01

    This work aimed to determine the efficiency of the entomopathogenic fungi Metarhizium anisopliae and Beauveria bassiana to control the aphid Lipaphis erysimi (Kalt.) (Hemiptera: Aphididae) in kale Brassica oleracea var acephala D.C., as well as their compatibility with a neem oil formulation (Neemseto). Ten isolates of both fungi were tested and the most pathogenic ones were B. bassiana CG001 and M. anisopliae CG30 with 90% and 4.4 days, and 64% and 3.8 days of mortality and median lethal time, respectively. Bioassays with neem at concentrations of 0.5, 1.0 and 2.0% were done either by leaf discs dipping or spraying the aphids on the leaf discs. The neem spraying treatment at 2.0% provided 90% mortality. The use of B. bassiana isolate CG001 or M. anisopliae isolate CG30 with neem at 0.125, 0.25, and 0.5%, demonstrated that these isolates could have their spore viability or colony growth affected when exposed to neem concentrations higher than 0.25%. In absolute values, the isolates B. bassiana CG001 and M. anisopliae CG30 are the most virulent to L. erysimi, and could be utilized in the management of this pest.

  4. Potential of Metarrhizium anisopliae and Beauveria bassiana isolates and Neem oil to control the aphid Lipaphis erysimi (Kalt.) (Hemiptera: Aphididae)

    Araujo Junior, Jose M. de; Marques, Edmilson J.; Oliveira, Jose V. de

    2009-01-01

    This work aimed to determine the efficiency of the entomopathogenic fungi Metarrhizium anisopliae and Beauveria bassiana to control the aphid Lipaphis erysimi (Kalt.) (Hemiptera:Aphididae) in kale Brassica oleracea var acephala D.C., as well as their compatibility with a neem oil formulation (Neemseto R ). Ten isolates of both fungi were tested and the most pathogenic ones were B. bassiana CG001 and M. anisopliae CG30 with 90% and 4.4 days, and 64% and 3.8 days of mortality and median lethal time, respectively. Bioassays with neem at concentrations of 0.5, 1.0 and 2.0% were done either by leaf discs dipping or spraying the aphids on the leaf discs. The neem spraying treatment at 2.0% provided 90% mortality. The use of B. bassiana isolate CG001 or M. anisopliae isolate CG30 with neem at 0.125, 0.25, and 0.5%, demonstrated that these isolates could have their spore viability or colony growth affected when exposed to neem concentrations higher than 0.25%. In absolute values, the isolates B. bassiana CG001 and M. anisopliae CG30 are the most virulent to L. erysimi, and could be utilized in the management of this pest. (author)

  5. Potential of Metarrhizium anisopliae and Beauveria bassiana isolates and Neem oil to control the aphid Lipaphis erysimi (Kalt.) (Hemiptera: Aphididae); Potencial de isolados de Metarhizium anisopliae e Beauveria bassiana e do oleo de Nim no controle do pulgao Lipaphis erysimi (Kalt.) (Hemiptera: Aphididae)

    Araujo Junior, Jose M. de; Marques, Edmilson J.; Oliveira, Jose V. de [Universidade Federal Rural de Pernambuco (UFRPE), Recife, PE (Brazil). Dept. de Agronomia - Entomologia], e-mail: jma_junior@yahoo.com.br, e-mail: emar@depa.ufrpe.br, e-mail: vargasoliveira@uol.com.br

    2009-07-15

    This work aimed to determine the efficiency of the entomopathogenic fungi Metarrhizium anisopliae and Beauveria bassiana to control the aphid Lipaphis erysimi (Kalt.) (Hemiptera:Aphididae) in kale Brassica oleracea var acephala D.C., as well as their compatibility with a neem oil formulation (Neemseto{sup R}). Ten isolates of both fungi were tested and the most pathogenic ones were B. bassiana CG001 and M. anisopliae CG30 with 90% and 4.4 days, and 64% and 3.8 days of mortality and median lethal time, respectively. Bioassays with neem at concentrations of 0.5, 1.0 and 2.0% were done either by leaf discs dipping or spraying the aphids on the leaf discs. The neem spraying treatment at 2.0% provided 90% mortality. The use of B. bassiana isolate CG001 or M. anisopliae isolate CG30 with neem at 0.125, 0.25, and 0.5%, demonstrated that these isolates could have their spore viability or colony growth affected when exposed to neem concentrations higher than 0.25%. In absolute values, the isolates B. bassiana CG001 and M. anisopliae CG30 are the most virulent to L. erysimi, and could be utilized in the management of this pest. (author)

  6. A Novel Insecticidal Peptide SLP1 Produced by Streptomyces laindensis H008 against Lipaphis erysimi

    Lijian Xu

    2016-08-01

    Full Text Available Aphids are major insect pests for crops, causing damage by direct feeding and transmission of plant diseases. This paper was completed to discover and characterize a novel insecticidal metabolite against aphids from soil actinobacteria. An insecticidal activity assay was used to screen 180 bacterial strains from soil samples against mustard aphid, Lipaphis erysimi. The bacterial strain H008 showed the strongest activity, and it was identified by the phylogenetic analysis of the 16S rRNA gene and physiological traits as a novel species of genus Streptomyces (named S. laindensis H008. With the bioassay-guided method, the insecticidal extract from S. laindensis H008 was subjected to chromatographic separations. Finally, a novel insecticidal peptide was purified from Streptomyces laindensis H008 against L. erysimi, and it was determined to be S-E-P-A-Q-I-V-I-V-D-G-V-D-Y-W by TOF-MS and amino acid analysis.

  7. Expression of Colocasia esculenta tuber agglutinin in Indian mustard provides resistance against Lipaphis erysimi and the expressed protein is non-allergenic.

    Das, Ayan; Ghosh, Prithwi; Das, Sampa

    2018-06-01

    Transgenic Brassica juncea plants expressing Colocasia esculenta tuber agglutinin (CEA) shows the non-allergenic nature of the expressed protein leading to enhanced mortality and reduced fecundity of mustard aphid-Lipaphis erysimi. Lipaphis erysimi (common name: mustard aphid) is the most devastating sucking insect pest of Indian mustard (Brassica juncea L.). Colocasia esculenta tuber agglutinin (CEA), a GNA (Galanthus nivalis agglutinin)-related lectin has previously been reported by the present group to be effective against a wide array of hemipteran insects in artificial diet-based bioassays. In the present study, efficacy of CEA in controlling L. erysimi has been established through the development of transgenic B. juncea expressing this novel lectin. Southern hybridization of the transgenic plants confirmed stable integration of cea gene. Expression of CEA in T 0 , T 1 and T 2 transgenic plants was confirmed through western blot analysis. Level of expression of CEA in the T 2 transgenic B. juncea ranged from 0.2 to 0.47% of the total soluble protein. In the in planta insect bioassays, the CEA expressing B. juncea lines exhibited enhanced insect mortality of 70-81.67%, whereas fecundity of L. erysimi was reduced by 49.35-62.11% compared to the control plants. Biosafety assessment of the transgenic B. juncea protein containing CEA was carried out by weight of evidence approach following the recommendations by FAO/WHO (Evaluation of the allergenicity of genetically modified foods: report of a joint FAO/WHO expert consultation, 22-25 Jan, Rome, http://www.fao.org/docrep/007/y0820e/y0820e00.HTM , 2001), Codex (Codex principles and guidelines on foods derived from biotechnology, Food and Agriculture Organization of the United Nations, Rome; Codex, Codex principles and guidelines on foods derived from biotechnology, Food and Agriculture Organization of the United Nations, Rome, 2003) and ICMR (Indian Council of Medical Research, guidelines for safety assessment of

  8. Occurrence of Diaretiella rapae (Mc´Intosh, 1855 (Hymenoptera: Aphidiidae Parasitising Lipaphis erysimi (Kaltenbach, 1843 and Brevicoryne brassicae (L. 1758 (Homoptera: Aphididae in Brassica napus in Mato Grosso do Sul

    Mussury Rosilda Mara

    2002-01-01

    Full Text Available The occurrence of Diaretiella rapae parasitising Lipaphis erysimi and Brevicoryne brassicae in canola field (Brassica napus was evaluated through two sample methods in Dourados-MS. The methods, used weekly, were: entomologic sweep net and plants sacking. The aphids population was observed from initial to the senescence plant development. Aphids were more abundant during the flowering phase, and they were usually located in the stems of the inflorescence and development fruits. In this phase the largest parasitism level for D. rapae (89,7% occurred. The sample method with a sweep net captured significantly (t=4,484, P <= 0,01 more D. rapae while sacking method captured more parasitise aphids (t=2,199 with P <= 0,05 and active aphids (t=3,513, P <= 0,01.

  9. COMPARATIVE DEMOGRAPHICS OF A GENERALIST PREDATORY LADYBIRD ON FIVE APHID PREY: A LABORATORY STUDY

    Omkar; AhmadPervez

    2004-01-01

    Prey driven demographic parameters of an aphidophagous ladybird, Propylea dissecta (Mulsant) were studied in attempt to answer how ladybird overcomes the problem of seasonally fluctuating food base. The ladybird reared for five generations in laboratory derived differential nutrition from five food sources (i.e. aphid species, Rhopalosiphum maidis (Fitch), Aphis craccivora Koch, Aphis gossypii Glover, Uroleucon compositae (Theobald) and Lipaphis erysimi (Kalt.)). The order of relative prey suitability was A. gossypii, A. craccivora, R. maidis, U. compositae and L.erysimi. Neonates suffered maximum mortality followed by eggs. Estimates of net reproductive rate,intrinsic rate of increase and finite rate of increase were highest (407.18, 0.2274 day-1, 1.2553 day-1) on A. gossypii and lowest (176.02, 0.1533 day-1, 1.1657 day-1) on L. erysimi. Generation time was shortest (26.43 days) on A. gossypii and longest (33.73 days) on L. erysimi. The present study thus,provides an explanation to the high incidence of P. dissecta on A. gossypii, as it experienced high intrinsic rate of increase and optimal values for related demographic parameters.

  10. Morphology versus DNA barcoding: two sides of the same coin. A case study of Ceutorhynchus erysimi and C. contractus identification.

    Stepanović, Svetlana; Kosovac, Andrea; Krstić, Oliver; Jović, Jelena; Toševski, Ivo

    2016-08-01

    Genotyping of 2 well-known weevil species from the genus Ceutorhynchus (Coleoptera: Curculionidae) distributed in west Palearctic, C. erysimi and C. contractus, revealed phenotype versus genotype inconsistencies in a set of 56 specimens (25 C. erysimi and 31 C. contractus) collected from 25 locations in Serbia and Montenegro. An analysis of the mitochondrial cytochrome oxidase subunit I gene (COI), widely used as a barcoding region, and a nuclear gene, elongation factor-1α (EF-1α), revealed stable genetic divergence among these species. The average uncorrected pairwise distances for the COI and EF-1α genes were 3.8%, and 1.3%, respectively, indicating 2 genetically well-segregated species. However, the genetic data were not congruent with the phenotypic characteristics of the studied specimens. In the first place, C. erysimi genotypes were attached to specimens with phenotypic characteristics of C. contractus. Species-specific PCR-RFLP assays for the barcoding gene COI were applied for the molecular identification of 101 additional specimens of both morphospecies (33 C. erysimi and 68 C. contractus) and were found to confirm this incongruity. The discrepancy between the genetic and morphological data raises the question of the accuracy of using a barcoding approach, as it may result in misleading conclusions about the taxonomic position of the studied organism. Additionally, the typological species concept shows considerable weakness when genetic data are not supported with phenotypic characteristics as in case of asymmetric introgression, which may cause certain problems, especially in applied studies such as biological control programs in which the biological properties of the studied organisms are the main focus. © 2015 Institute of Zoology, Chinese Academy of Sciences.

  11. Beobachten Sie mich! Über die Möglichkeiten von Videoüberwachung in Jörg Kalts Crash Test Dummies

    Katharina StögerJörg Kalt erzeugte in seinen Filmen stets eine eigene Wirklichkeit mit eigenen Gesetzmäßigkeiten. Deshalb ist es auch nicht verwunderlich, dass die Videoüberwachung, die in seinem letzten Film Crash Test Dummies zum Einsatz kommt, ihrem eigentlichen Zweck der Kontrolle enthoben wird und als reziprokes Kommunikationsinstrument eingesetzt wird. Die Figuren lässt Kalt wie Testpersonen aufeinander prallen und zeigt die Versuche einer zwischenmenschlichen Interaktion, wenn direkte soziale Kontakte und sprachliche Kommunikation scheitern. Mit Bezug auf Kalts Biografie soll deutlich gemacht werden, wie autoritäre Systeme „gecrashed“ werden können und wie der Regisseur selbst seinen Film hacked, der sinnbildlich für einen Abschnitt der österreichischen Filmgeschichte steht.Jörg Kalt erzeugte in seinen Filmen stets eine eigene Wirklichkeit mit eigenen Gesetzmäßigkeiten. Deshalb ist es auch nicht verwunderlich, dass die Videoüberwachung, die in seinem letzten Film Crash Test Dummies zum Einsatz kommt, ihrem eigentlichen Zweck der Kontrolle enthoben wird und als reziprokes Kommunikationsinstrument eingesetzt wird. Die Figuren lässt Kalt wie Testpersonen aufeinander prallen und zeigt die Versuche einer zwischenmenschlichen Interaktion, wenn direkte soziale Kontakte und sprachliche Kommunikation scheitern. Mit Bezug auf Kalts Biografie soll deutlich gemacht werden, wie autoritäre Systeme „gecrashed“ werden können und wie der Regisseur selbst seinen Film hacked, der sinnbildlich für einen Abschnitt der österreichischen Filmgeschichte steht.

    2014-12-01

    Full Text Available Jörg Kalt erzeugte in seinen Filmen stets eine eigene Wirklichkeit mit eigenen Gesetzmäßigkeiten. Deshalb ist es auch nicht verwunderlich, dass die Videoüberwachung, die in seinem letzten Film Crash Test Dummies zum Einsatz kommt, ihrem eigentlichen Zweck der Kontrolle enthoben wird und als reziprokes Kommunikationsinstrument eingesetzt wird. Die Figuren lässt Kalt wie Testpersonen aufeinander prallen und zeigt die Versuche einer zwischenmenschlichen Interaktion, wenn direkte soziale Kontakte und sprachliche Kommunikation scheitern. Mit Bezug auf Kalts Biografie soll deutlich gemacht werden, wie autoritäre Systeme „gecrashed“ werden können und wie der Regisseur selbst seinen Film hacked, der sinnbildlich für einen Abschnitt der österreichischen Filmgeschichte steht.

  12. INFLUENCE OF TEMPERATURE ON CERTAIN BIOLOGICAL ATTRIBUTES OF A LADYBEETLE COCCINELLA SEPTEMPUNCTA TA LINNAEUS

    ShefaliSrivastava; Dmkar

    2003-01-01

    Influence of temperature on certain biological attributes of an aphidophagous ladybeetle, Coccinella septempunctata Linnaeus, feeding on mustard aphid, Lipaphis erysimi (Kaltenbach), at five different temperatures, viz. 20, 25, 27, 30 and 35℃ was investigated. Its developmental period was shortest (11.7±0.09days) at 35℃ and longest (20.6±0.35 days) at 20℃. Developmental rate increased with increase in temperature. Hatching percent, larval survival, adult emergence and growth index were maximum at 30℃ and minimumat 20℃. Oviposition period and fecundity were highest at 30℃ and lowest at 20℃. A positive linear relationship exists between temperature and developmental rate and negative correlation between the duration of immature life stages and temperature. The proportion of developmental period allocated to each immature stage was found to be similar at each temperature regime. Thus, 30℃ was found as the most suitable for C. septempunctata amongst the five temperatures tested.

  13. Herbivory by a Phloem-feeding insect inhibits floral volatile production.

    Martin Pareja

    Full Text Available There is extensive knowledge on the effects of insect herbivory on volatile emission from vegetative tissue, but little is known about its impact on floral volatiles. We show that herbivory by phloem-feeding aphids inhibits floral volatile emission in white mustard Sinapis alba measured by gas chromatographic analysis of headspace volatiles. The effect of the Brassica specialist aphid Lipaphis erysimi was stronger than the generalist aphid Myzus persicae and feeding by chewing larvae of the moth Plutella xylostella caused no reduction in floral volatile emission. Field observations showed no effect of L. erysimi-mediated floral volatile emission on the total number of flower visits by pollinators. Olfactory bioassays suggested that although two aphid natural enemies could detect aphid inhibition of floral volatiles, their olfactory orientation to infested plants was not disrupted. This is the first demonstration that phloem-feeding herbivory can affect floral volatile emission, and that the outcome of interaction between herbivory and floral chemistry may differ depending on the herbivore's feeding mode and degree of specialisation. The findings provide new insights into interactions between insect herbivores and plant chemistry.

  14. Herbivory by a Phloem-feeding insect inhibits floral volatile production.

    Pareja, Martin; Qvarfordt, Erika; Webster, Ben; Mayon, Patrick; Pickett, John; Birkett, Michael; Glinwood, Robert

    2012-01-01

    There is extensive knowledge on the effects of insect herbivory on volatile emission from vegetative tissue, but little is known about its impact on floral volatiles. We show that herbivory by phloem-feeding aphids inhibits floral volatile emission in white mustard Sinapis alba measured by gas chromatographic analysis of headspace volatiles. The effect of the Brassica specialist aphid Lipaphis erysimi was stronger than the generalist aphid Myzus persicae and feeding by chewing larvae of the moth Plutella xylostella caused no reduction in floral volatile emission. Field observations showed no effect of L. erysimi-mediated floral volatile emission on the total number of flower visits by pollinators. Olfactory bioassays suggested that although two aphid natural enemies could detect aphid inhibition of floral volatiles, their olfactory orientation to infested plants was not disrupted. This is the first demonstration that phloem-feeding herbivory can affect floral volatile emission, and that the outcome of interaction between herbivory and floral chemistry may differ depending on the herbivore's feeding mode and degree of specialisation. The findings provide new insights into interactions between insect herbivores and plant chemistry.

  15. Cold local heating. Agrothermal heat supply of an ecovillage; Kalt Nahwaerme. Agrothermische Waermeversorgung einer Plusenergiesiedlung

    Pietruschka, Dirk [Hochschule fuer Technik Stuttgart (Germany). Forschungszentrum fuer Nachhaltige Energietechnik; Kluge, Juergen [Doppelacker GmbH, Petershagen-Eggersdorf (Germany)

    2013-03-01

    An ecovillage with highly efficient residential buildings is arisen in the Swabian community Wuestenrot. The power generation in these residential buildings by means of photovoltaic power plants is greater than the energy consumption. Decentralized heat plants supply thermal energy for the space heating and industrial waste. Central agrothermal collectors provide the necessary low-temperature heat for the effective operation of heat pumps over a so-called cold heat grid.

  16. Pathogenic fungi and parasitoids of aphids present in air captures of migratory alates in the low-latitude plateau of Yunnan, China.

    Huang, Zhi-Hong; Feng, Ming-Guang; Chen, Xue-Xin; Liu, Shu-Sheng

    2008-10-01

    To survey fungal pathogens and parasitoids of aphids in the low-latitude plateau of Yunnan, southwest China, 3,553 migratory alates of Brevicoryne brassicae, Lipaphis erysimi, and Myzus persicae were attracted to a yellow-plus-plant trap from air during a full-year period and individually reared on cabbage leaves for 7-14 d at 18-22 degrees C and L:D 12:12. Among the trapped alates, 19.2% were killed by 10 species of aphid-pathogenic fungi after survival of 2.3 d (range, 1-7 d). Another 2.8% were mummified by the wasps Aphidius gifuensis, Diaeretella rapae, Ephedrus plagiator, and Aphelinus mali after survival of 4.9 d (range, 1-11 d). Most of the mycosed alates (77.8%) died from Entomophthorales predominated by Pandora neoaphidis (42.7%) and Zoophthora radicans (14.5%), followed by P. nouryi, Neozygites fresenii, Conidiobiolus spp., Entomophthora planchoniana, and Z. aphidis in decreasing frequencies. A mitosporic fungus, Lecanicillium lecanii, was found frequently in L. erysimi alates trapped in rainy season. However, B. brassicae alates captured in dry season were infected or parasitized very occasionally. The predeath fecundity of the infected or parasitized alates warranted successful colonization on plants, although greatly reduced, and was well shown by the fitted probability for a given fecundity per capita and the increasing mean size of their progeny colonies. Contagious transmission of the alate-borne mycosis in most of the colonies caused high progeny mortalities within 14 d. The results highlight for the first time the diversity of aphid pathogens and the spread of both pathogens and parasitoids with host dispersal flight in the low-latitude plateau.

  17. Quality of different aphids as hosts of the parasitoid Lysiphlebus testaceipes (Cresson) (Hymenoptera: Braconidae, Aphidiinae); Qualidade de diferentes especies de pulgoes como hospedeiros do parasitoide Lysiphlebus testaceipes (Cresson) (Hymenoptera: Braconidae, Aphidiinae)

    Silva, Robson J.; Bueno, Vanda H.P. [Universidade Federal de Lavras, MG (Brazil). Dept. de Entomologia]. E-mail: vhpbueno@ufla.br; Sampaio, Marcus V.[Universidade Federal de Uberlandia (UFU), MG (Brazil). Inst. de Ciencias Agrarias]. E-mail: mvsampaio@iciag.ufu.br

    2008-03-15

    Lysiphlebus testaceipes (Cresson) has a broad aphid host range; however the quality of these preys may interfere in its biological feature. This study aimed to evaluate the quality of three Macrosiphini, Brevicoryne brassicae (L.), Lipaphis erysimi (Kaltenbach) and Myzus persicae (Sulzer), and three Aphidini Schizaphis graminum (Rondani) Rhopalosiphum maidis (Fitch) and Aphis gossypii Glover as hosts to L. testaceipes and to determine the relation possible of host preference, of size and quality of the host. The tests were carried out in climatic chamber at 25 {+-} 1 deg C, RH 70 {+-} 10% and 12h photophase. The parasitoid did not oviposite in B. brassicae and L. erysimi, while the other species were nutritionally suitable to the parasitoid. L. testaceipes showed preference for aphids from tribe Aphidini and these hosts presented better quality to the parasitoid when compared to Macrosiphini. Interactions among size, preference and quality between the Aphidini were found. L. testaceipes showed preference (parasitism rate 76.7%) for R. maidis, the bigger host (hind tibia with 0.281 mm). This host provided bigger size (hind tibia with 0.49 mm) and higher emergence rate (95.6%) to the parasitoid when compared to A. gossypii (parasitism rate of 55.7%). Also the smaller host A. gossypii (0.266 mm) provided smaller size hind tibia (0.45 mm) and higher mortality of the parasitoid (emergence rate 72.1%). However, the development time was shorter and the longevity was higher in A. gossypii (6.3 and 5.4 days, respectively) when compared to the host R. maidis (6.7 and 3.8 days, respectively), and not been related to host size. (author)

  18. Friederike Hassauer (Hg.: Heißer Streit und kalte Ordnung. Göttingen: Wallstein Verlag 2008

    Renate Kroll

    2009-03-01

    Full Text Available Der Sammelband umfasst 21 Beiträge zum Thema Querelle des Femmes. Ausgehend von der in Europa zwischen 1400 und 1700 geführten Auseinandersetzung um die Unterlegenheit, Überlegenheit oder Gleichheit der Geschlechter wird hier der Querelle-Prozess auf ein zeit- und raumentgrenztes Streiten und Debattieren zwischen den Geschlechtern erweitert. Der ins Uferlose geöffnete Begriff bringt es mit sich, dass die Beiträge nicht nur qualitativ unterschiedlich, sondern auch inhaltlich, thematisch und methodisch recht heterogen sind. Die wissenschaftliche Diskussion um das Querelle-Phänomen wird damit weitergetragen, wenn auch eine systematische Aufarbeitung des historischen Materials noch immer aussteht, vor allem weitere Spurensuche und die Sicherung von Strömen und Netzwerken.The collected volume contains 21 contributions on the theme of the querelle des femmes. Beginning with the debate on the inferiority, superiority or equality of the sexes raging in Europe between 1400 and 1700, the querelle processes are expanded to a conflict and debate between the sexes not bound by time or space. The now infinitely open term leads to the heterogeneity of the essays, not only in terms of quality but also content, theme, and methodology. The scholarly discussion surrounding the querelle phenomenon is thus continued, even if the systematic reconsideration of the historical material, in particular the search for traces and the safeguarding of trends and networks, remains to be done.

  19. The Herbivore-Induced Plant Volatiles Methyl Salicylate and Menthol Positively affect Growth and Pathogenicity of Entomopathogenic Fungi

    Lin, Yongwen; Qasim, Muhammad; Hussain, Mubasher; Akutse, Komivi Senyo; Avery, Pasco Bruce; Dash, Chandra Kanta; Wang, Liande

    2017-01-01

    Some herbivore-induced-plant volatiles (HIPVs) compounds are vital for the functioning of an ecosystem, by triggering multi-trophic interactions for natural enemies, plants and herbivores. However, the effect of these chemicals, which play a crucial role in regulating the multi-trophic interactions between plant-herbivore-entomopathogenic fungi, is still unknown. To fill this scientific gap, we therefore investigated how these chemicals influence the entomopathogenic fungi growth and efficacy. In this study, Lipaphis erysimi induced Arabidopsis thaliana HIPVs were collected using headspace system and detected with GC-MS, and then analyzed the effects of these HIPVs chemicals on Lecanicillium lecanii strain V3450. We found that the HIPVs menthol and methyl salicylate at 1 and 10 nmol·ml-1 improved many performance aspects of the fungus, such as germination, sporulation, appressorial formation as well as its pathogenicity and virulence. These findings are not only important for understanding the multi-trophic interactions in an ecosystem, but also would contribute for developing new and easier procedures for conidial mass production as well as improve the pathogenicity and virulence of entomopathogenic fungi in biological pest management strategies.

  20. The transfer and fate of Pb from sewage sludge amended soil in a multi-trophic food chain: a comparison with the labile elements Cd and Zn.

    Dar, Mudasir Irfan; Khan, Fareed Ahmad; Green, Iain D; Naikoo, Mohd Irfan

    2015-10-01

    The contamination of agroecosystems due to the presence of trace elements in commonly used agricultural materials is a serious issue. The most contaminated material is usually sewage sludge, and the sustainable use of this material within agriculture is a major concern. This study addresses a key issue in this respect, the fate of trace metals applied to soil in food chains. The work particularly addresses the transfer of Pb, which is an understudied element in this respect, and compares the transfer of Pb with two of the most labile metals, Cd and Zn. The transfer of these elements was determined from sludge-amended soils in a food chain consisting of Indian mustard (Brassica juncea), the mustard aphid (Lipaphis erysimi) and a predatory beetle (Coccinella septempunctata). The soil was amended with sludge at rates of 0, 5, 10 and 20 % (w/w). Results showed that Cd was readily transferred through the food chain until the predator trophic level. Zn was the most readily transferred element in the lower trophic levels, but transfer to aphids was effectively restricted by the plant regulating shoot concentration. Pb had the lowest level of transfer from soil to shoot and exhibited particular retention in the roots. Nevertheless, Pb concentrations were significantly increased by sludge amendment in aphids, and Pb was increasingly transferred to ladybirds as levels increased. The potential for Pb to cause secondary toxicity to organisms in higher trophic levels may have therefore been underestimated.

  1. Cold water for tyre production. Carrier: Intelligent solutions for optimal energy use; Kaltes Wasser fuer heisse Reifen. Carrier: Intelligente Loesungen zur optimalen Energienutzung

    Anon.

    2009-01-15

    Especially when it comes to special solutions for specific applications, this will show how well man and machine are working together. In a production plant of Michelin Reifenwerke at Bad Kreuznach, Carrier installed two absorption refrigerators, in cooperation with further specialist partners. Instead of electric power, the machines utilize waste heat of the production process. (orig.)

  2. Functional alteration of a dimeric insecticidal lectin to a monomeric antifungal protein correlated to its oligomeric status.

    Nilanjana Banerjee

    Full Text Available BACKGROUND: Allium sativum leaf agglutinin (ASAL is a 25-kDa homodimeric, insecticidal, mannose binding lectin whose subunits are assembled by the C-terminal exchange process. An attempt was made to convert dimeric ASAL into a monomeric form to correlate the relevance of quaternary association of subunits and their functional specificity. Using SWISS-MODEL program a stable monomer was designed by altering five amino acid residues near the C-terminus of ASAL. METHODOLOGY/PRINCIPAL FINDINGS: By introduction of 5 site-specific mutations (-DNSNN-, a β turn was incorporated between the 11(th and 12(th β strands of subunits of ASAL, resulting in a stable monomeric mutant ASAL (mASAL. mASAL was cloned and subsequently purified from a pMAL-c2X system. CD spectroscopic analysis confirmed the conservation of secondary structure in mASAL. Mannose binding assay confirmed that molecular mannose binds efficiently to both mASAL and ASAL. In contrast to ASAL, the hemagglutination activity of purified mASAL against rabbit erythrocytes was lost. An artificial diet bioassay of Lipaphis erysimi with mASAL displayed an insignificant level of insecticidal activity compared to ASAL. Fascinatingly, mASAL exhibited strong antifungal activity against the pathogenic fungi Fusarium oxysporum, Rhizoctonia solani and Alternaria brassicicola in a disc diffusion assay. A propidium iodide uptake assay suggested that the inhibitory activity of mASAL might be associated with the alteration of the membrane permeability of the fungus. Furthermore, a ligand blot assay of the membrane subproteome of R. solani with mASAL detected a glycoprotein receptor having interaction with mASAL. CONCLUSIONS/SIGNIFICANCE: Conversion of ASAL into a stable monomer resulted in antifungal activity. From an evolutionary aspect, these data implied that variable quaternary organization of lectins might be the outcome of defense-related adaptations to diverse situations in plants. Incorporation of m

  3. The sun also can cold. In the summer, the adsorption chillers utilizes the capacity of solar thermal energy; Die Sonne kann auch kalt. Adsorptionskaeltemaschine lastet im Sommer die Solarthermie besser aus

    Weiss, Andre [SorTec AG, Halle an der Saale (Germany)

    2013-06-15

    A combination of solar thermal systems with adsorption chillers from SorTech (Speyer, Federal Republic of Germany) enables an environmentally friendly and efficient recovery of coldness for the solar cooling of buildings by means of excess heat energy.

  4. The big experimental manual of Free Energy. Cold Fusion - Tesla-Waves - Space-Quantum-Energy - a.o.; Das grosse Freie Energie Experimentier-Handbuch. Kalte Fusion - Tesla-Wellen - Raum-Quanten-Energie - u.v.m.

    Lay, P.; Chmela, H.; Wiedergut, W.

    2004-07-01

    The main topics of the lectures are: Experiments on cold fusion; Information on space-quantum energy; phenomena of rotating magnets; advanced electrostatic motors; generation of scalar waves; complex rotating fields and levitation from an advanced view; free energy converters. (GL)

  5. 905 -IJBCS-Article-Djaneye Boundjou Gbandi

    DR GATSING

    7269. Galindo C, Jacques P, Kalt A. 2001. Photooxidation of the phynelazonaphtol. AO20 on TiO2: Kinetics and mechanistic investigations. Chemosphere, 45: 997. Galindo C, Jacques P, Kalt A. 2000. Photodegradation of the aminoazo- benzene acid orange 52 by three advanced oxidation processes: UV/H2O2,. UV/TiO2.

  6. Potentiality of the existence of plea bargaining in the criminal process of Lithuania

    Janušaitytė, Gintarė

    2016-01-01

    Kontinentinės teisės tradicijos valstybėse pradėtas taikyti bendrosios teisės sistemos valstybėms būdingas derybų dėl kaltės (angl. plea bargaining) institutas sudarė prielaidas diskusijoms apie naujos baudžiamosios procesinės formos taikymo galimybes Lietuvos Respublikos baudžiamajame procese. Atsižvelgiant į siekį tobulinti baudžiamojo proceso optimizavimo galimybes, yra tikslinga svarstyti derybų dėl kaltės instituto egzistavimo prielaidas Lietuvos Respublikos baudžiamajame procese. Straip...

  7. Enabling Lead Free Interconnects in DoD Weapon Systems

    2017-09-28

    STATEMENT Unlimited 13. SUPPLEMENTARY NOTES 14. ABSTRACT An enhanced multi-pronged technology transfer approach will be designed to communicate...the needs of the weapon system program managers. Examples of risk will be given and information will be provided on where to access more detailed...Paul Zutter, Janelle Fowler, Holley Wingard, Jon Ahlbin, Charles Peltier, – Air Force • Paul Steiner, Tim Kalt, Gary Dowdy – NAVSEA • Mick Miller

  8. Kvinners rett til liv og helse : en studie av abortloven i Nicaragua

    Salvesen, Camilla Holst

    2009-01-01

    Sammenhengen mellom internasjonale menneskerettigheter og nasjonal lovgivning er utgangspunktet for denne oppgaven som handler om endringen i Nicaraguas abortlov. Tidligere var det, som i de aller fleste land i verden, tillat å ta såkalt terapeutisk abort- i tilfeller der kvinnens liv og helse står i fare. Mot slutten av 2006 ble denne loven endret. Flere advokater, leger og menneskerettighetsforkjempere hevder lovendringen er i strid med menneskerettighetene, slik som for eksempel rett til l...

  9. Expression of embryonic stem cell markers in keloid-associated lymphoid tissue.

    Grant, Chelsea; Chudakova, Daria A; Itinteang, Tinte; Chibnall, Alice M; Brasch, Helen D; Davis, Paul F; Tan, Swee T

    2016-07-01

    To identify, characterise and localise the population of primitive cells in keloid scars (KS). 5-µm-thick formalin-fixed paraffin-embedded sections of KS samples from 10 patients underwent immunohistochemical (IHC) staining for the embryonic stem cell (ESC) markers OCT4, SOX2, pSTAT3 and NANOG, and keloid-associated lymphoid tissue (KALT) markers CD4 and CD20. NanoString gene expression analysis and in situ hybridisation (ISH) were used to determine the abundance and localisation of the mRNA for these ESC markers. IHC staining revealed the expression of the ESC markers OCT4, SOX2, pSTAT3 and NANOG by a population of cells within KS tissue. These are localised to the endothelium of the microvessels within the KALTs. NanoString gene expression analysis confirmed the abundance of the transcriptional expression of the same ESC markers. ISH localised the expression of the ESC transcripts to the primitive endothelium in KS tissue. This report demonstrates the expression of ESC markers OCT4, SOX2, pSTAT3 and NANOG by the endothelium of the microvessels within the KALTs. These findings show a unique niche of primitive cells within KS, expressing ESC markers, revealing a potential therapeutic target in the treatment of KS. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  10. Jean Giono mellom perlehøna og verden

    Guri Ellen Barstad

    2003-08-01

    Full Text Available Jean Giono er lite kjent i Skandinavia. Bare to av de første romanene hans, Un de Baumugnes (1929 og Regain (1930, er oversatt til norsk. Begge tilhører den såkalte Pan-trilogien. Giono er den franske forfatteren som oftest blir sammenlignet med Knut Hamsun. Dette skyldes vel først og fremst naturfølelsen og den lyriske stilen, men også vandrerens sentrale plass i romanuniverset. Med sine underlige personer og oppløsning av den tradisjonelle formen blir Giono dessuten betraktet som en forløper for den franske nyromanen.

  11. Beacon-teknologi - fremtidens kundebehandling eller en trussel for personvernet?

    Jyrkinen, Anna; Kamås, Kamilla

    2016-01-01

    Smarttelefoner har blitt en naturlig del av våre liv. Alt man gjør på smarttelefonen, blir lagret som såkalte “big data”. Dette er verdifull informasjon for bedrifter, da de får mer detaljert bilde av hva forbrukere ser, eller holder på med i det virkelige liv. Det kan oppstå et dilemma ved hvor langt selskapene er villige til å strekke seg, for å samle inn informasjon om sine kunder. Beacons er en ny teknologiform og fungerer via små apparater som kommuniserer med kunder gjenn...

  12. En ganske god plan. Om pådrivere og bremser i byutvikling i Oslo og Bergen 1827-1875

    Brække, Christoffer Cato Falsen

    2016-01-01

    Bergen var Norges største by helt frem til den ble forbigått av Oslo på 1830- og 1840-tallet. Etter at Oslo ble erklært hovedstad, opplevde Oslo en større befolkningsvekst enn de fleste byer i Europa, mens Bergen ble i samme tidsperiode kalt "stillstandsbyen, grunnet den relativt lave veksten. Oslo fikk sin første bygningslov i 1827, mens Bergen fikk sin basert på Oslos i 1830. Lovene skulle ha som funksjon å regulere byggingen i byene med spesielt fokus på å hindre...

  13. „Überholen ohne einzuholen“ Die Entwicklung von Technologien für übermorgen in Kernenergie und Mikroelektronik der DDR

    Barkleit, Gerhard

    Dem nuklearen Patt zwischen Ostblock und westlichem Staatenbündnis ist es nach weitgehend übereinstimmender Auffassung von Politik und Wissenschaft zu danken, dass der "Kalte Krieg" in der zweiten Hälfte des 20. Jahrhunderts nicht zum weltumfassenden Flächenbrand eskalierte. An der raschen Herstellung dieses Patts waren zwei Dresdner Physiker maßgeblich beteiligt, deren einer im Manhattan-Projekt in den USA gearbeitet hatte und später in England der Spionage für die Sowjetunion und des Verrats des Know-how der Atombombe überführt wurde.

  14. Transport og akkumulering av jern i profiler av et dyrket myrareal

    Ødelien, M.; Selmer-Olsen, A. R.; Lie, Ole

    1980-01-01

    En mindre del av et stort dyrket myrareal på eiendommen Vivang, Våler i Solør, har uvanlig jernrik torv. Her har havre hatt god vegetativ vekst, men meget dårlig kjerneutvikling (5,10). Det siste har vist seg å skyldes molybdenmangel, som særlig må antas å ha årsakssammenheng med det store jerninnholdet i torva. I denne artikkelen er arealet med molybdenmangel kalt A og et tilgrensende areal uten synlige tegn til slik mangel B. Tabellene 1-3 viser kjemiske analyseresultater for torv fra 3 pro...

  15. [Leben im Eismeer - Tauchuntersuchungen zur Biologie arktischer Meerespflanzen und Meerestiere

    Lippert; Karsten; Wiencke

    2000-01-01

    Die Maske wird nochmals auf Dichtigkeit überprüft, der Knoten der Sicherungsleine mit zwei halben Schlägen fixiert, dann rutscht die Taucherin von der Eiskante in das kalte Wasser. Eine halbe Stunde vergeht, bevor ihr Kopf wieder aus dem Eisloch auftaucht und sie ein großes Sammelnetz nach oben reicht, gefüllt mit verschiedenen Arten von Makroalgen. Obwohl noch große Flächen des Kongsfjordes im arktischen Spitzbergen zugefroren sind und das Festland von einer dicken Schneedecke bedeckt ist, hat unter Wasser in den Algenwäldern bereits der Sommer und damit die Saison der Meeresbiologen begonnen.

  16. Implementering av BIM i bærekraftig oppgradering av bygninger: Mulighetsstudie for utføring av tilstandsanalyser med nettbrett

    Vik, Vidar Samson

    2012-01-01

    Vi opplever i dag en økt hyppighet av klimakatastrofer som flom og tørke som følge av økt konsentrasjon av klimagasser i atmosfæren. Dette har ført til et behov for å redusere klimagassutslippene fra industrien på jorden. Byggebransjen, ofte kalt 40 % -bransjen, står for om lag 40 % av klimagassutslippene, og har dermed et stort potensial for reduksjon. BIM er en prosess som søker å redusere ressursbruken, og er dermed en bærekraftig prosess som har blitt tatt i bruk i stor skala i nybygg. Re...

  17. Innføringen av de norske lovene på Island i perioden 1274-1319

    Smerud, Bjørn Gunnar

    2013-01-01

    I 1274 fikk Magnus VI Håkonsson innført en landsdekkende lovbok i Norge, kalt Landsloven. Han ønsket også å innføre lignende lovbøker i skattlandene som var blitt underlagt den norske kronen i perioden før hans regjeringstid. I denne oppgaven ser jeg nærmere på hvordan dette ble gjort på Island i perioden mellom 1274 og 1319. Dette gjøres gjennom en grundig sammenligning av den norske Landsloven og Jónsbók, den islandske versjonen fra 1281.

  18. Life cycle assessment of alternative sewage sludge disposal methods; Oekobilanz von Klaerschlammentsorgungsalternativen

    Fehrenbach, H. [Institut fuer Energie- und Umweltforschung (ifeu), Heidelberg (Germany)

    1994-10-01

    At present there are three principal options for sewage sludge disposal in use or under discussion: agricultural utilisation - landfilling - cold pretreatment prior to disposal or utilisation (e.g., composting or fermentation) - thermal pretreatment prior to disposal or utilisation (e.g., monocombustion, co-combustion, pyrolysis, gasification). 10% of sewage sludge is currently combusted, 60% is landfilled, and 30% is used for agriculture. The ifeu Institute has carried out several studies which examine and compare the environmental impact of sewage sludge disposal options. [Deutsch] Zur Entsorgung bzw. Verwertung von Klaerschlamm stehen derzeit drei grundsaetzliche Optionen in Anwendung oder werden diskutiert: - Landwirtschaftliche Verwertung - Deponierung - kalte Vorbehandlung vor Deponierung oder Verwertung (z.B. Kompostierung oder Vergaerung) - thermische Vorbehandlung vorn Deponierung oder Verwertung (z.B. Mono- oder Mitverbrennung, Pyrolyse, Vergasung). Verbrannt werden gegenwaertig etwa 10%, 60% deponiert und 30% landwirschaftlich verwertet. Das ifeu-Institut hat in verschiedenen Arbeiten die Umweltauswirkungen von Klaerschlammentsorgungsoptionen untersucht und gegenuebergestellt. (orig./SR)

  19. Calorific value and EnEV (German Energy Saving Ordinance). Why return flow temperatures are to be planned below the dew point; Brennwert und EnEV. Warum Ruecklauftemperaturen weit unter Taupunkt planen?

    Anon.

    2003-07-01

    Why does the efficiency of a condensing boiler system increase by 5 percent if the temperature is lowered from 45 to 30 degrees centigrade? The condensation temperature of 57-58 degrees centigrade is far higher, so the cold return flow should always remove the complete evaporation heat from the flue gas plumes and transfer it to the incoming flow. Why is this not the case?. [German] Wieso klettert der Wirkungsgrad einer Brennwertkesselanlage bei Absenkung der Kesselruecklauftemperatur von vorher 45 C auf zum Beispiel 30 C um beachtliche 5 Prozent an? Der Wasserdampftaupunkt des Abgases liegt mit 57 C oder 58 C doch in jedem Fall weit oberhalb der 45 C. Der kalte Ruecklauf muesste mithin in beiden Faellen den 58-graedigen Rauchgasschwaden die komplette Verdampfungswaerme entziehen und dem Vorlauf zufuehren - tut er aber nicht. Warum nicht? (orig.)

  20. Tubakapood : valik tõlkeid / Fernando Pessoa ; tõlk. Tõnu Õnnepalu

    Pessoa, Fernando

    2005-01-01

    Sisu: "Kui sa tahad ennast tappa, siis miks sa ei taha ennast tappa..." ; "Jubedas öös, kõigi ööde loomulikus substantsis..." ; Tubakapood ; Magnifikaat ; Pärispatt ; Sünnipäev ; Söögisooda ; Kalts ; Reaalsus ; Kirjutatud ühte reisil maha unustatud raamatusse ; "Tühjaks jäänud paleede varemete keskel..." ; Lisbon revisited. Kirjutatud adressil 33, rue de la Prevote 33000 Bordeaux : "Ta on noor, istub kaldal, vaatab teisele poole..." ; Elu ; "Mis siis saab, kui enam midagi ei ole..." ; 08.04.05 ; A Therese desqueyroux, fille de landes, ame sceur ; Thercse desqueyroux'le, nõmmetüdrukule, sugulashingele ; "Õhtuste küngaste vahel, teel Latresne'ist La Sauve'i..." ; "Siis kui kell saab neli, lahkun sellest majast..."

  1. Soil seed-bank composition reveals the land-use history of calcareous grasslands

    Karlík, Petr; Poschlod, Peter

    2014-07-01

    We compared soil seed banks and vegetation of recent (established on abandoned arable fields) and ancient (continuously managed as pastures at least since 1830) calcareous grasslands if there is any impact of former arable field use. The study was carried out in two regions of Southern Germany with well-preserved dry grassland vegetation: the western Jurassic mountains (Kaltes Feld) and the climatically drier eastern part of Southern Germany (Kallmünz). Total number of species in the seed bank was similar in both regions, but species composition partly differed, reflecting phytogeographical differences between the regions. The total number of emerged seedlings showed a large disparity (5457 compared to 2523 seedlings/m2 in Kaltes Feld and Kallmünz, respectively). Though there were differences in seed bank composition and size, we found a uniform pattern of plant traits (affiliation to phytosociological groups, Raunkiaer plant life-forms and seed longevity), which depended on the age of the grassland. The main conclusion is that seed banks in contemporary calcareous grasslands still reflect the history of former land use - in this case arable cultivation, even though it occurred a long time ago (up to 150 years). Indicators of former arable fields are germinable seeds of weeds which have persisted in the soil to the present. By contrast, weedy species are completely absent from the seed banks of ancient grasslands. Soil seed banks of recent grasslands may be of substantial conservation importance because they may store seeds of rare and endangered weed species such as Kickxia spuria, Silene noctiflora and Stachys annua, the majority of which have already gone extinct from the current vegetation of the study sites.

  2. Parasitism rate of Myzus persicae (Sulzer by Diaeretiella rapae (McIntosh in the presence of an alternative, resistant host

    Samira Evangelista Ferreira

    Full Text Available ABSTRACT The aphids Lipaphis pseudobrassicae (Davis and Myzus persicae (Sulzer (Hemiptera: Aphididae are important Brassicaceae pests, occurring worldwide and causing significant damage to crops. Interspecific variations in the resistance to natural enemies can potentially impact the interaction among aphid populations. Here we evaluated the hypothesis of associational resistance by determining if the presence of resistant aphids (L. pseudobrassicae reduces the rate of parasitism by Diaeretiella rapae (McIntosh on non-resistant aphids (M. persicae. The experiment was conducted using collard green plants infested with M. persicae and L. pseudobrassicae either resistant or susceptible to D. rapae. The percentage of parasitism by D. rapae was greater on L. pseudobrassicae in the susceptible than in the resistant treatment, but parasitism rates on M. persicae did not differ between the treatments. There was no difference in average growth rate between M. persicae and susceptible L. pseudobrassicae populations, but resistant L. pseudobrassicae had greater growth rate than M. persicae. These results suggest that over a short period of time the presence of resistant L. pseudobrassicae does not affect the rate of parasitism by D. rapae on M. persicae.

  3. Planning processes with integrated evaluation of climate and air; Einbindung und Bewertung von Klima und Luft in Plannungsablaeufe

    Katzschner, L. [Kassel Univ. (Gesamthochschule) (Germany). Fachbereich 13 - Stadt- und Landschaftsplanung

    1997-09-01

    More and more often, plannings require climate statements which are suitable to be considered in the weighing of the different factors. The paper makes climate assessment proposals permitting a qualitative and quantitative judgement. Parameters employed are the physiologically equivalent temperature (PET) as well as, increasingly, statements regarding the quality of ventilation. Examples illustrate how space-related planning clues can be derived from climate function maps. The basis for this are climate-geographic surveys (orohydrographic analysis, topographic gradient determination etc.), as well as the analysis of dynamic parameters (air conduction paths and barriers) and thermal parameters (areas warming up excessively, areas of cold and fresh air generation). Linking of these aspects yields a climate function map. It is used to prepare a planning recommendations map which differentiates and evaluates climate-ecological sensitivities. (orig.) [Deutsch] Im Rahmen von Planungsprozessen werden immer haeufiger Klimaaussagen verlangt, die in die Planungsabwaegung Eingang finden koennen. Dazu werden Klimabewertungsvorschlaege fuer eine qualitative und quantitative Beurteilung gemacht. Anwendung finden die bioklimatischen Komplexgroessen und vermehrt Aussagen zur Belueftungsqualitaet. Beispiele verdeutlichen, wie sich aus den Klimafunktionskarten raeumliche Planungshinweise ableiten lassen. Grundlage sind klimageographische Erhebungen (orohydrographische Analyse, topographische Gradientenbestimmung usw.) sowie die Analyse der dynamischen (Luftleitbahnen und Barrieren) und thermischen Parameter (Ueberwaermungsgebiete, Kalt- und Frischluftentstehungsgebiete). In einer Verknuepfung dieser Aspekte wird die Klimafunktionskarte erstellt, aus der die Planungshinweiskarte abgeleitet wird, die klimaoekologische Empfindlichkeiten differenziert und bewertet. (orig.)

  4. Sedimentology, organic matter and diagenesis of fishscale shales in the molasse basin of upper Austria (Upper Eocene - Lower Oligocene); Sedimentologie, organisches Material und Diagenese des Fischschiefers im oberoesterreichischen Molasse-Becken (Obereozaen - Unteroligozaen)

    Schulz, H.M. [Inst. fuer Geologie und Palaeontologie der TU Clausthal, Clausthal-Zellerfeld (Germany); Sachsenhofer, R.F.; Bechtel, A. [Inst. fuer Geowiss. der Montanuniversitaet Leoben, Wien (Austria); Wagner, L.; Polesny, H.

    2002-07-01

    Fishscale shales (Schoeneck Formation) is an important parent rock of petroleum in prealpine molasse. Two different formation models are discussed, i.e. deposition and accumulation of organic matter (a) in a stagnating basin and (b) in a buoyancy zone. Both models were derived from samples, but they provide no information on the lithological and geochemical characteristics of complete fishscale shale sequences. This investigation focused on the vertical and lateral sedimentary development and the diagenetic changes of organic matter in the fishscale shales of upper Austria. Additionally, organic-geochemical data were used for validating the two deposition models. [German] Der Fischschiefer (Schoeneck Formation) stellt ein wichtiges Erdoelmuttergestein der alpinen Vorlandmolasse der. Waehrend seiner Ablagerung im Obereozaen(?)-Unteroligozaen wurde infolge der alpinen Orogenese die Paratethys von der Tethys abgetrennt und der Wasseraustausch zur Tethys eingeschraenkt. Gleichzeitig stroemten kalte Wassermassen ueber die polnische Senke in die Paratethys. Die Ablagerung der organisch-reichen Sedimente wird auf diese veraenderte palaeo-ozeanographische Situation zurueckgefuehrt. Zwei unterschiedliche Modelle werden fuer deren Bildung diskutiert: Ablagerung und Akkumulation von organischem Material in (a) einem stagnierenden Becken oder (b) in einer Auftriebszone. Die bislang diskutierten Modelle beruhen auf Ergebnissen vereinzelter Proben. Jedoch liegen keine Informationen hinsichtlich der lithologischen und geochemischen Charakteristika vollstaendiger Fischschiefer-Abfolgen vor. Es ist das Ziel dieses Beitrages, die vertikale und laterale sedimentaere Entwicklung, sowie die diagenetischen Veraenderungen des organischen Materials im Fischschiefer in Oberoesterreich vorzustellen. Zusaetzlich werden organisch-geochemische Daten eingesetzt, um die beiden vorgestellten Ablagerungsmodelle zu ueberpruefen. (orig.)

  5. Makt og avmakt i cyberspace: hvordan styre det digitale rom?

    Lilly Pijnenburg Muller

    2016-12-01

    Full Text Available Et sikkert cyberspace er nødvendig for en fungerende samfunnsstruktur, økonomisk, politisk og sosialt. Med samfunnets økende avhengighet av cyberspace for å kunne fungere normalt, har sikringen av cyberspace blitt stadig viktigere. For å løse sikkerhetsutfordringene knyttet til utviklingen av cyberspace har stater søkt støtte fra private aktører gjennom såkalte multistakeholder-initiativer. Med slike initiativer mener man en åpen form for samarbeid mellom interessenter, basert på en idé om likeverdige partnere. Stater iverksetter slike initiativer ut fra en tanke om at et samarbeid mellom private og offentlige aktører gir den beste formen for styring og sikring av aktiviteter i cyberspace. Implementeringen foregår imidlertid uten at de nødvendige forutsetningene for at en slik styringsform skal fungere er til stede. Selv om mange i dagens akademiske debatt stiller spørsmål ved om disse initiativene fungerer, er det få som har stilt spørsmål ved hvordan cybersikkerhet kan utøves i praksis. Dette fører til at man overser det sentrale spørsmålet om hvordan maktdynamikken mellom offentlig og privat sektor fungerer med henblikk på sikkerhet i cyberspace. Denne artikkelen diskuterer hvorvidt multistakeholder-initiativene faktisk fungerer som en kontroll- og styringsmekanisme i cyberspace. Ved å se nærmere på offentlig-privat samarbeid om cybersikkerhet i Norge er hensikten å gi en bedre forståelse av årsakene til at multistakeholder-initiativer ofte ikke fungerer i praksis.

  6. Problem of the Classification of Quantitative Noun in the German Language

    Elvira L. Shubina

    2015-01-01

    Full Text Available This work is dedicated to the semantic classification of quantitative noun on the basis of a structural study (Nquant + (Adj +N (ein Glas frisches Wasser, since this model reveals the greatest variety of grammatical formulation. These word combinations can form by the genitive government eine Tasse starken Kaffees by the grammatical agreement ein Eimer kaltes Wasser, or by the adjunction mit einem Korb reife Apfel. The suggested classification of the noun performing the function of the first components is based on the form of the noun acting as the first component. Types of the first components fall into three groups: 1. The nouns, which specify quantitative characteristics of objects and substances. Two subgroups are also distingshed: word combinations with a noun in a singular form Nquant1a as the second component and word combinations with a noun in a plural form as the second component Nquant1b; 2. The nouns defining a group of living beings and objects Nquant2; 3. The nouns which formation is grounded on quantitative nouns Nquant3. Normative recommendations on the choice of subordinate connection type should be connected at least at the present stage of existence of German literary language, exactly with the semantics of the nouns which are the first components in these word combinations. The article illustrates that all types of constructions (organizes whether on the basis of government, agreement and or adjunction are connected with the completely specific semantic characteristics of the name, i.e., these nouns belong to one of three groups of noun - first components.

  7. Uten lovlig opphold = uten rettigheter? Tilværelsen til migranter uten oppholdstillatelse i lys av normativ teori om rettferdighet

    Katrine Fangen

    2012-11-01

    Full Text Available Migranter som fortsetter å oppholde seg i et land etter avslag på søknad om opphold, eller som unnlater å søke om oppholdstillatelse, utfordrer det juridiske rammeverket for nasjonalstater og statsborgerskap. I denne artikkelen diskuteres livssituasjonen til migranter uten lovlig opphold opp mot normativ kosmopolitisk teori om universelle rettigheter. Dette er belyst i internasjonal litteratur, men i mindre grad innenfor en norsk kontekst. Vi tar i denne artikkelen for oss tre empiriske eksempler: tilværelsen i såkalte ventemottak, tilværelsen utenfor ventemottakene og tilværelsen for barn uten lovlig opphold. Gjennom eksemplene diskuterer vi rettighetsspørsmål i migrantenes liv. Vi viser hvordan menneskerettighetene ikke er tilstrekkelige for å ivareta migrantenes velvære, og hvordan rettigheter migrantene faktisk har, ikke fremstår som reelle fordi det oppleves som risikabelt å benytte seg av dem. Artikkelen setter normativ kosmopolitisk teori i perspektiv ved å diskutere den konkrete situasjonen til migrantene, og spør til slutt hva som kan være konsekvensene av at rettigheter blir ulikt fordelt?Nøkkelord: rettferdighet, rettigheter, migrasjon, ulovlig opphold, kosmopolitismeEnglish summary: Without legal residency = no rights? A discussion of the situation of migrants who have settled without official authorisation, in light of the normative theory of justiceMigrants who continue to reside in a country after having received a negative answer to their residence application, or who stay without registering themselves in the first place, challenge the legal framework of national states and citizenship. In this article, we illustrate the situation of migrants without legal residence in light of normative cosmopolitan theory focusing on the universality of rights. We discuss three empirical contexts: life in the so-called waiting reception centers, life outside the waiting reception centers, and the situation of children

  8. Investigation of ultrafast lattice heating in thin (semi-)metal films using time-resolved electron diffraction; Untersuchung der schnellen Gitteraufheizung in duennen (Halb-)Metallfilmen mit Hilfe zeitaufgeloester Elektronenbeugung

    Ligges, Manuel

    2009-07-21

    In the framework of the present thesis the fast lattice heating in thin metal and bismuth layers after optical short-pulse excitation was studied. By irradiation of ultrathin solid films with ultrashort (femtosecond) laser pulses for sort times an extreme nonequilibrium state occurs: The electronic system is strongly excited, while the lattice system remains cold. An energetic exchange between both systems follows, which is based on the electron-phonon interaction and leads to heating of the lattice system. This lattice heating can be observed by means of the Debye-Waller effect in the electron diffraction image. By means of the excitation-interrogation scheme by a series of moment records this lattice heating can be observed time-resolvedly. The experimentally determind time scales for this process permit conclusions on the electron-phonon coupling in the studied materials. In this thesis a time-resolving transmissi9on-electron diffraction experiment with sub-picosecond time resolution was constructed and optimized. By means of this experiment the fast lattice heating in thin gold, silver, copper, and bismuth films was studied. The observed heating behaviour of the metal films shows agreement with theoretical predictions of different model calculations. The results of the measurements on bismuth films show a hitherto not observed coupling behaviour. [German] Im Rahmen der vorliegenden Arbeit wurde die schnelle Gitteraufheizung in duennen Metall- und Wismutschichten nach optischer Kurzimpulsanregung untersucht. Durch Bestrahlung duenner Festkoerperfilme mit ultrakurzen (Femtosekunden-) Laserimpulsen entsteht fuer kurze Zeiten ein extremer Nichtgleichgewichtszustand: Das elektronische System wird stark angeregt, waehrend das Gittersystem kalt bleibt. Es folgt ein energetischer Austausch zwischen beiden Systemen, der auf der Elektron-Phonon-Wechselwirkung beruht und zur Aufheizung des Gittersystems fuehrt. Diese Gitteraufheizung kann anhand des Debye

  9. Bâbürnâme'deki Bazı Cümle Yapıları Üzerine Some Sentences Structure In Bâbürnâme

    Adnan Rüştü KARABEYOĞLU

    2012-12-01

    Full Text Available Diachronic and analytical studies of the historical syntax of Turkic languages, in referring to the subject matter of sentences, attempt to reveal the structures, properties and characteristics of Turkic sentence types and consider various aspects of them. These works, which analyse sentences in historical Turkic languages, generally deal with structure, subordinate clause types and characteristics. They also focus on the relationship between the main and subordinate clause, analysing the syntactical and semantical relationship -in Old Turkic, Medieval Turkic, Old Anatolian Turkish and Çağatay Turkic- by way of clause conjunctions: ammâ, bâvücûd, çü,çün, çün kim, egerçi, gerçi, herçi, her neçe, ne, neçük, neçükin, neçete,neçete kim, neteg, kaçan, kaçan kim, kaltı, kim, ki, takı tâ, tâ ki, vâkıa,vaktâ ki, vakt-î, velî, zîrâ etc.In this paper, we attempt to analyse some of the compoundsentence structures, clause conjunctions (egerçi-velî, bâvücûd, her néçe,néçük (kim and adversative clause types of Bâbürnâme, which is theprominent exemplar of Çağatay Turkic prose. This paper aims tocontribute to the body of works that have studied the historical syntaxof Turkic languages and also Bâbür’s style. Türkçenin tarihî söz dizimi üzerine yapılan art zamanlı incelemelerde cümle bahsi çeşitli yönleriyle ele alınır ve Türkçenin sahip olduğu cümle yapıları ve özellikleri ortaya konmaya çalışılır. Cümle bahsi ile ilgili yapılan bu çalışmaların ise genellikle birleşik cümle yapıları, yardımcı cümle türleri ve özellikleri ile baş ve yardımcı cümleler arasındaki ilişkiler üzerine odaklandığı ve bu suretle cümle yapılarının tahlili üzerinde durulduğu görülür. Türkçenin tarihî söz dizimi ile ilgili bu çalışmalarda az önce zikredilen hususlar yanında ayrıca baş ve yardımcı cümle türleri arasındaki söz dizimi ve aynı zamanda

  10. ANATOLIA IN THE FIELD OF PRINTED SOME "YUSUF U ZULEYHA" MESNEVI OF THE SEBEB-I TELIFANADOLU SAHASINDA YAZILAN BAZI “YUSUF U ZÜLEYHA” MESNEVİLERİNDE SEBEB-İ TELİFLER

    Prof. Dr. Gönül AYAN

    2009-05-01

    Full Text Available What is the purpose of spelling the name as aseparate Mesnevi the location and importance of Turkishliterature have. Mesnevi the world thought of the periodwere written today are treated as transposing a mirror, donot access the value of the Turkish idea of beauty hasgraced the world, the rich will not be able to see theturning.Neglect of the input section of the title Mesnevi noone "sebeb-i telif" is. Under this heading poet, why me,and that the work itself that causes such a work bereferred tells me. Kuran-ı Kerim in the "fable of the mostbeautiful as" The Joseph Kıssa describe the world in theTurkish thinking is an issue of too much demand. In-iroyalty Yusuf u Züleyha Mesnevi reason of the handlingof this matter, especially to explain the purpose andoutlines the structure of the Turkish thinking isimportant because of the build. The Mesnevi of theSeyyad Hamza, Haliloğlu Ali, Erzurumlu Darir,Hamdullah Hamdi, Kemal Pasazade, Tebrizli Ahmed,Abdurrahman Gubarî, Taslıcalı Yahya, Ahmed mürsidtake the pen name of the poet are Mesnevi.Yazılıs maksadı ve adı ne olursa olsunmesneviler, Türk Edebiyatında ayrı bir yere ve önemesahiptirler. Mesneviler, yazıldıkları dönemin düsüncedünyasını günümüze aktaran birer ayna olarakdeğerlendirildiklerinde, erisilmez güzelliklerin, büyükdeğerlerin Türk düsünce dünyasını süslediğini,zenginlestirdiğini görmemek mümkün olamayacaktır.Mesnevilerin giris bölümlerinde hiç ihmaledilmeyen baslıklardan birisi sebeb-i teliftir. Bu baslıkaltında sair, eserini niçin yazdığını ve kendisini böyle bireser yazmağa sevk eden nedenleri anlatır. Kuran-ıKerim’de “Kıssaların en güzeli“ olarak tavsif edilen YusufKıssası, Türk düsünce dünyasında da çok fazla rağbetedilen bir konudur. Yusuf u Züleyha mesnevilerininsebeb-i telifleri de özellikle bu konunun islenis gayesiniaçıkladığı için ve Türk düsünce yapısını özetlemisolusundan dolayı

  11. Capability of a SOFC-APU to optimise the fuel consumption of motor vehicles; Potenzial einer SOFC-APU bei der Verbrauchsoptimierung von Kraftfahrzeugen

    Diegelmann, Christian B.

    2008-04-28

    recuperating function) and in numerous driving cycles. The evaluated SOFC-APU has a nominal power of 1.5 kW (orig.) [German] Bei der Analyse des Energiesystems Kraftfahrzeug werden in dieser Arbeit verschiedene Anwendungsmoeglichkeiten einer SOFC-APU (Auxiliary Power Unit) zur Reduktion des Kraftstoffverbrauchs identifiziert. Neben der reinen Stromversorgung kann die APU Funktionen wie Motor- Stopp-Automatik (MSA) oder elektrisches Fahren (Hybridfahrzeug) unterstuetzen. Des weiteren erzeugt eine SOFC-APU Abwaerme auf einem hohen Temperaturniveau. Die Abwaerme kann zum Heizen des Fahrgastraums oder zur Vorwaermung des Verbrennungsmotors verwendet werden. Fuer die Bewertung der Einsparpotenziale wurden mehrere Methoden betrachtet. Eine einfache Abschaetzung des Kraftstoffverbrauchs ueber mittlere Wirkungsgrade und Leistungen ist bereits ausreichend, um die Haupteinfluesse zu identifizieren und zu bewerten. Die Einsparpotenziale einer SOFC-APU haengen in erster Linie von drei Faktoren ab, dem Startup-Verbrauch der APU, der Betriebsdauer und der angeforderten elektrischen Leistung. Eine kalte APU muss zunaechst auf eine Betriebstemperatur von 700 C bis 800 C erwaermt werden. Dieser Aufheizvorgang benoetigt Energie, so dass zunaechst ein Mehrverbrauch besteht. Erst nach laengerer Betriebsdauer kompensiert sich dieser Mehrverbrauch durch die hohe Effizienz der SOFC-APU. Die Dauer ist stark abhaengig von der elektrischen Leistung. Bei hoeherer elektrischer Leistung besteht prinzipiell eine hoehere Einsparrate durch die APU. Besonders interessant ist eine APU bei Standanwendungen mit hohem Energiebedarf, da hier durch die APU ein Betrieb des Verbrennungsmotors im extremen Teillastbereich vermieden wird. Bei einer 30-minuetigen Standklimatisierung koennen so z.B. Kraftstoffeinsparung von ca. 36 % erreicht werden, inklusive Startup-Verbrauch. Waehrend der Fahrt sind Einsparpotenziale beim Kraftstoffverbrauch nur bei betriebsbereiter APU oder bei laengerer Betriebsdauer zu erwarten. Der

  12. Læringsressurser og lærerrollen – et partnerskap i endring?

    Ingvill Rasmussen

    2015-11-01

    Full Text Available I artikkelen blir relasjonen mellom læringsressurser og lærerrollen undersøkt. Dataene som analyseres består av intervjuer av lærere og elever i fagene historie og engelsk på ungdomstrinnet og i videregående. Analysene viser sentrale temaer i lærere og elevers erfaringer med læreboka og Internett. Vi bruker kontinuumet fra lukkede til åpne ressurser som et begrepsmessig bakteppe for å speile det empiriske materialet. Ved å bruke lærernes og elevenes egne utsagn har vi i analysene forsøkt å beskrive hva som karakteriserer undervisningspraksiser i dag. Våre analyser viser framveksten av det vi har kalt hybride praksiser. Dette er praksiser hvor læreboka har mistet sin suverene posisjon som eneste kunnskapskilde, noe som impliser at lærere stilles overfor nye krav til både å bistå elevene i å vurdere troverdigheten i de Internettbaserte ressursene, og til å organisere undervisningen i forhold til trusselen fra ikke-faglige aktiviteter. Vi finner at lærerne responderer ulikt på denne utviklingen, men en tendens ser ut til å være at de utvikler og tilpasser oppgaver og aktiviteter for sin elevgruppe – lærere blir da i økende grad også designere av undervisningsopplegg.Nøkkelord: lærer, multiple ressurser, lærebok, InternettAbstractThe article investigates the relationship between learning resources and the teacher’s role. The data analyzed consists of interviews with teachers and students in the school subjects of history and English at the secondary and at the upper secondary level. Our analysis shows the central themes that teachers and students communicated with regard to their experiences with the use of textbooks and the Internet. We use the continuum from closed to open resources as a conceptual backdrop to mirror the empirical material. Through the use of the teachers’ and the students’ statements we describe what characterizes teaching practices today. Our analyses show the emergence of what we have

  13. Results of immunoscintigraphy of osteomyelitis (LeukoScan) {sup trademark}; Ergebnisse zur Immunszintigraphie der Osteomyelitis (LeukoScan) {sup trademark}

    Gratz, S.; Becker, W. [Goettingen Univ. (Germany). Abt. fuer Nuklearmedizin

    2000-05-01

    interessante Fallbeispiele bei dieser Gelegenheit vorstellen. Unter Anwendung von {sup 99m}Tc-Fab' ist eine rasche und einfach durchzufuehrende Untersuchung moeglich. Die schnellen Bindungseigenschaften der {sup 99m}Tc-Fab' sowie die rasche Hintergrund-Clearence erhoehen die Qualitaet der Szintigraphien deutlich. Gute Erfolge koennen bei Patienten mit Infekten periperer Knochen und Weichteile sowie mit infizierten Prothesen und Gelenken erbracht werden. Trotzdem sollte die Anwendung von {sup 99m}Tc-Fab' nicht nur auf diese Strukturen beschraenkt bleiben, da gute Ergebnisse ebenfalls bei infizierten Gefaessprothesen, Appendizitiden und Endokarditiden erwartet werden duerfen. Mit einer groesseren Anzahl falschnegativer Befunde muss dagegen bei subakut/chronischen Infekten gerechnet werden. Unabhaengig vom Infektionsgrad stellen sich akute und subaktue Spondylitiden bzw. -diszitiden immer 'kalt' dar. Benutzt man jedoch diese Laesionen als wegweisend zur Diagnosefindung, so kann ein Zugewinn an Sensitivitaet bei gleichzeitigem Verlust an Spezifitaet erlangt werden. (orig.)

  14. Development of an axially staged annular combustor with low residence times in the main stage. Final report; Entwicklung eines gestuften Brenners in Ringanordnung mit kleiner Aufenthaltszeit in der Hauptzone. Abschlussbericht

    Bauer, H.J. [BMW Rolls-Royce GmbH, Dahlewitz (Germany). Abt. Brennkammerentwicklung; Theisen, D. [Technische Univ. Muenchen (Germany). Lehrstuhl fuer Flugantriebe

    1998-05-28

    Within the project presented an axially staged annular combustor has been investigated. Staged combustion significantly reduces emissions of nitrogen oxide without sacrifying combustion efficiency and stability during low power conditions. The cold flow in the combustion module was analysed in water analogy tests. Stability of the main fuel injectors was investigated in a low pressure sector rig, high pressure tests were focused on nitric oxides and smoke emissions and on the detection of the temperature pattern at the combustor exit. Based on these results a second configuration was derived. Improved mixing of the pilot stage exhaust gases into the primary zone of the main stage was achieved. This configuration revealed a considerable reduction of nitric oxide emissions as well as a more even exit temperature pattern. The aerothermal design and optimisation of the staged combustor and the interpretation of the experimental results were supported by means of CFD calculations. The accuracy of the prediction of pollutant emissions could be enhanced by the incorporation of an advanced laminar-flamelet combustion model. Fuel/air mixing as well as the combustion process were investigated in a planar model of the staged combustor at LFA, University of Munich, by means of laser-spectroscopic methods. Under atmospheric conditions 2D concentrations of OH, O{sub 2}, and NO were measured. Characteristic differences of the combustion process for the staged and unstaged mode, respectively, were detected. The general applicability of planar temperature measurement by means of `2 lines thermometry` could be demonstrated. (orig.) [Deutsch] Im Rahmen des hier vorgestellten Vorhabens wurde eine axial gestufte Ringbrennkammer untersucht, die eine deutliche Senkung der Stickoxidemissionen bewirkt, ohne den Ausbrand und die Stabilitaet im unteren Lastbereich zu verschlechtern. In Wasseranalogieversuchen wurde die kalte Stroemung analysiert und optimiert. Die Stabilitaet der

  15. Statens helseundersøkelser: Fra tuberkulosekamp til mangesidig epidemiologisk virksomhet

    Kjell Bjartveit

    2009-10-01

    Full Text Available  SAMMENDRAGI 1940 ble skjermbildefotografering tatt i bruk i tuberkulosearbeidet. Statens skjermbildefotografering bleopprettet i 1943 for at dette helsetilbudet kunne nå frem til alle. Fra 1952 var virksomheten landsdekkende.Screeningen ble utført av team som besøkte alle kommuner med buss eller båt. Resultatene ble meddelt den lokalehelsetjeneste, som tok seg av oppfølgingen.I 1962 ble Det sentrale tuberkuloseregister opprettet. Fra 1969 ble totalundersøkelsene gradvis avløst av selektivetuberkuloseundersøkelser. Risiko ble beregnet på grunnlag av resultater fra tidligere masseundersøkelser, ogbare personer med relativt høy risiko ble innbudt.På 1950-60-tallet ble undersøkelsene utvidet med enkelte større epidemiologiske prosjekter. I 1970-80-åreneble det gjennomført omfattende kartlegginger av risikofaktorer for hjerte-karsykdom i tre fylker, og i 1985 startetdet såkalte 40-åringsprogrammet, som fra 1993 er landsomfattende. Alle kommuner besøkes med tre års intervall.Ved hver runde innbys alle personer 40-42 år til undersøkelse mhp. kardiovaskulær risiko. Undersøkelsene er entotalpakke som omfatter overvåking, forskning, undervisning og forebygging ved masse- og høyrisikostrategi.I 1986 ble navnet endret til Statens helseundersøkelser. Institusjonen er i dag engasjert i mangesidig virksomhetinnenfor forebygging og epidemiologi. Epidemiologisk forskning, rådgivning og helseopplysning spiller ensentral rolle. Opp gjennom årene er det samlet en unik datakilde som burde ha vært utnyttet mer inngående.Bjartveit K. The National Health Screening Service: From fight against tuberculosis to many-sidedepidemiological activities. Nor J Epidemiol 1997; 7 (2: 157-174. ENGLISH SUMMARYFrom 1940 miniature chest X-ray screening was used in tuberculosis work. In 1943 the National Mass RadiographyService was established so that this health measure could be offered everyone. From 1952 onwards thisservice covered the entire

  16. Hva påvirker krangling og slåssing i drikkesituasjoner? En sammenlignende studie av Oslos generelle befolkning og kafégjester i Oslo

    Bente Træen

    2009-10-01

    Full Text Available  sAMMENDRAGFormålet med denne studien er, med utgangspunkt i to ulike materialer, å beskrive negative konsekvenser av egetalkoholbruk. Hva predikerer at urbane mennesker angrer på noe de har sagt eller gjort, kommer opp i krangel ellerhavner i slåsskamp under alkoholpåvirkning, og er det forskjeller i så henseende mellom de som er mye og liteeksponert for andre mennesker når de drikker? I det såkalte kafégjestmaterialet ble data innhentet ved hjelp avspørreskjemaer besvart av 1053 gjester på 41 offentlige skjenkesteder i Oslo. I tillegg er det benyttet data fra etrepresentativt utvalg av 297 personer i Oslo (Osloutvalget. Resultatene viste at andelen som rapporterte negativeerfaringer i samband med eget alkoholbruk var høyere i kafégjestmaterialet enn i Osloutvalget. I beggematerialene rapporterte yngre respondenter oftere enn eldre at de hadde angret på noe de hadde sagt eller gjort,kranglet med noen og kommet opp i slagsmål. Å angre på noe sagt eller gjort hadde ingen sammenheng medantallet timer tilbrakt ukentlig på kaféer i materialene. Blant kafégjestene, men ikke blant Oslofolk generelt, haddeantall timer tilbrakt ukentlig på kaféer sammenheng med å ha kranglet og å ha slåss med noen i en drikkesituasjon.Å havne i slåsskamp eller håndgripeligheter hadde sammenheng med antallet timer tilbrakt ukentlig på kaféer ibegge materialene. Korrelasjonen mellom antall dager med hardere drikkeepisoder på kafé, og antall timerukentlig på kafé, var sterk både i Osloutvalget og i kafégjestmaterialet. Det er sannsynlig at det er harderedrikking på utesteder som er avgjørende for å krangle eller slåss med noen i beruset tilstand, og ikke det åtilbringe tid på utesteder per se. Dette tyder på at større offentlig innsats for å kontrollere at de bestemmelsenesom gjelder for offentlig skjenking av alkohol overholdes, kan redusere voldsnivået på skjenkestedene.Træen B. What influences quarrelling and fighting in

  17. Dėl vienos neaiškios M. Daukšos katekizmo glosos interpretacijos

    Jonas Palionis

    2015-09-01

    ško originalo teksto (p. 478, kalbamoji glosa pateikta vietoj žodžio mądry „išmintingas“ (todėl paraštėje prie jos ir prirašytas ißmintingas. Tačiau būdvardis mudrus kituose lietuviškuose raštuose tokia reikšme neužfiksuotas. Jono Bretkūno Biblijoje jis pavartotas „akylo, budraus“ reikšme (Todiel búkiet múdrus ˪búdekit˥ atmindami. iog... ApoD 20,31, kurio vietoje vokiškame originale yra atitikmuo wachsam. Merkelio Petkevičiaus 1598 m. katekizme (PK jis turi „pasipūtęs, išpuikęs“ (lenkiškame tekste – pyßny reikšmę: „…pabuds nuog ſmerties / […] ćiert mudr / pikt / ſtiprrey pergałeia…“ „...gdy ʒ śmierći ocućił […] mocarʒá pyßnego mocą ſwą ʒwyćiył…“ Didžiajame Lietuvių kalbos žodyne (LKŽ 8 žodis mudrus „išmintingo“ reikšme neužfiksuotas, nors jame apstu kitomis reikšmėmis pateiktų pavyzdžių ne tik iš įvairių raštų, bet ir iš tarmių. „Pasipūtusio, išpuikėlio“ reikšmei atsirasti PK galėjo turėti įtakos ir bažnytinės rytų slavų kalbos vartosena, kurią savo lenkų kalbos žodyne yra paminėjęs M. Samuelis Bogumilas Lindė („PYSZNY [Eccl. кичливый, узорочный“. Šiaip ar taip, minėtame J. Kruopo straipsnyje esanti DK glosos Mudrusiaks dvižodė interpretacija Mudru (i. sg. + siakś (= ſeks dabar rodosi įtikimiausia. J. Kruopo pateiktoje antrojo žodžio galūnėje stinga tik dvitaškio ženklelio, kuris galėjo rastis dėl spaustuvės kaltės vietoje akūto formos ženklo, retkarčiais pasitaikančio ir kitais atvejais (pvz., praeis. 3 vʒrakinaś 11419, inf. biłôtiś 1724, n. sg. anaś 17414, dáiktaś 2103, g. sg. garbeś 2266, a. pl. tś 25819 ir kt..

  18. Dėl vienos neaiškios M. Daukšos katekizmo glosos interpretacijos

    Jonas Palionis

    2015-12-01

    teksto (p. 478, kalbamoji glosa pateikta vietoj žodžio mądry „išmintingas“ (todėl paraštėje prie jos ir prirašytas ißmintingas. Tačiau būdvardis mudrus kituose lietuviškuose raštuose tokia reikšme neužfiksuotas. Jono Bretkūno Biblijoje jis pavartotas „akylo, budraus“ reikšme (Todiel búkiet múdrus ˪búdekit˥ atmindami. iog... ApoD 20,31, kurio vietoje vokiškame originale yra atitikmuo wachsam. Merkelio Petkevičiaus 1598 m. katekizme (PK jis turi „pasipūtęs, išpuikęs“ (lenkiškame tekste – pyßny reikšmę: „…pabuds nuog ſmerties / […] ćiert mudr / pikt / ſtiprrey pergałeia…“ „...gdy ʒ śmierći ocućił […] mocarʒá pyßnego mocą ſwą ʒwyćiył…“Didžiajame Lietuvių kalbos žodyne (LKŽ 8 žodis mudrus „išmintingo“ reikšme neužfiksuotas, nors jame apstu kitomis reikšmėmis pateiktų pavyzdžių ne tik iš įvairių raštų, bet ir iš tarmių. „Pasipūtusio, išpuikėlio“ reikšmei atsirasti PK galėjo turėti įtakos ir bažnytinės rytų slavų kalbos vartosena, kurią savo lenkų kalbos žodyne yra paminėjęs M. Samuelis Bogumilas Lindė („PYSZNY [Eccl. кичливый, узорочный“. Šiaip ar taip, minėtame J. Kruopo straipsnyje esanti DK glosos Mudrusiaks dvižodė interpretacija Mudru (i. sg. +  siakś (= ſeks dabar rodosi įtikimiausia. J. Kruopo pateiktoje antrojo žodžio galūnėje stinga tik dvitaškio ženklelio, kuris galėjo rastis dėl spaustuvės kaltės vietoje akūto formos ženklo, retkarčiais pasitaikančio ir kitais atvejais (pvz., praeis. 3 vʒrakinaś 11419, inf. biłôtiś 1724, n. sg. anaś 17414, dáiktaś 2103, g. sg. garbeś 2266, a. pl. tś 25819 ir kt..

  19. Effektive representasjoner? Forventninger til og bekymringer for forskning på befruktede egg

    Marie Auensen Antonsen

    2011-05-01

    Full Text Available I Norge har vi hatt kontroverser omkring regulering avhumanmedisinsk bioteknologi siden 1980-tallet. Denneartikkelen analyserer et lite utsnitt av disse reguleringsdebattene,nærmere bestemt kontroversen omkring forskningpå befruktede egg. Med utgangspunkt i skriftlig materialeknyttet til tre reguleringsrunder (1994, 2003/2004 og2008 undersøker vi her hvordan ulike aktører arbeidet forå ramme inn denne kontroversen, bl.a. ved hjelp av ulikevitenskapelige og politiske representasjoner av det befruktedeegget.Vi finner at det i perioden 1987–2007 ble arbeidet medulike innramminger som utgangspunkt for retoriske ogpolitiske strategier: På den ene siden ser vi forsøk på å innrammekontroversen i et risikorammeverk som først ogfremst fokuserte på de potensielle negative sidene vedhumanmedisinsk bioteknologi, og som spesielt vektlarespekten for det ufødte liv. På den andre siden ser vi atman arbeidet med en forventningsinnramming som lahovedvekten på håpet om nye behandlingsregimer foralvorlig syke mennesker.Forbudet mot forskning på befruktede egg som ble vedtatti 1987, ble opprettholdt i 1994 og 2003. Med lovendringeni 2008 fikk vi imidlertid et markant brudd i dennorske lovgivningspraksisen, da forskning på befruktedeegg ble tillatt på visse premisser. Vi argumenterer for at den viktigste årsaken til denne lovendringen var Mehmet-saken, en sak som medførtesåkalte «oversvømmelser» (Callon 1998 i begge innrammingsforsøkenesom er omtalt ovenfor. Mehmet-saken eksponerte samtidig et generelt demokratiskdilemma. Saken illustrerte hvor sårbare lovregler og etiske prinsippkan være for det som for allmennheten fremstår som helt urimelig, og dennesaken etterspør slik sett mer hybride måter å tenke forholdet mellom det universelleog det partikulære, mellom prinsipiell etikk og lekmannsskjønn, mellomfakta og verdier som utgangspunkt for politikkutforming.Nøkkelord: humanmedisinsk bioteknologi, forskning på befruktede egg

  20. Herd composition and slaughtering strategy in reindeer husbandry – revisited

    Øystein Holand

    2007-04-01

    øre modellen. Produksjonsspektret er imidlertid stadig i endring og må tilpasses lokalt. Andre produkter knyttet til turisme og såkalte økologiske tjenester, for eksempel opprettholdelse av det åpne, kulturpåvirkede beitelandskapet i fjellet og mat til rovdyr som storsamfunnet vil ta vare på, vil betinge nye flokkstrukturer og slaktestrategier.