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Search Results: 1 - 10 of 253 matches for " Hilde Nybom "
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Assessment of EST-SSR Markers for Evaluating Genetic Diversity in Watermelon Accessions from Zimbabwe  [PDF]
Claid Mujaju, Jasna Sehic, Hilde Nybom
American Journal of Plant Sciences (AJPS) , 2013, DOI: 10.4236/ajps.2013.47177
Abstract:

Fifteen expressed sequence tag (EST)-derived simple sequence repeats (EST-SSRs) were used to investigate genetic diversity in 139 plants obtained from seeds of 35 watermelon accessions collected from all the geographical provinces of Zimbabwe. In addition, 15 plants representing three commercial varieties developed in the United States (USA) were analyzed for comparison. A total of 65 alleles were detected among all the watermelon accessions. For the 13 polymorphic EST-SSR loci, number of alleles per locus varied from 2 to 13, with an average of 5 alleles per locus. Values for the polymorphic information content increased as the number of alleles increased, and varied from 0.15 to 0.77 with an average of 0.54 suggesting sufficient discriminatory power. Both cluster analysis and principal coordinate analysis (PCA) produced two major clusters; one with the 22 cow-melon accessions and the other with the 16 sweet watermelon accessions. Within the sweet watermelon group, two distinct sub-clusters formed, one of which contained only two of the commercial varieties from USA. Partitioning of genetic variation in the Zimbabwean material using analysis of molecular variation (AMOVA) revealed that 64% of the total variation resides between the two major forms, i.e. sweet watermelons and cow-melons, 28% between accessions within forms and 8% within accessions. The EST-SSR markers revealed a somewhat higher diversity in sweet watermelon accessions compared to that of cow-melons. This finding is contrary to previous reports using other markers (genomic SSR loci or RAPD) and/or a plant material that is likely to have experienced more stringent selection procedures compared to the landraces analyzed in our study.

Leistung und Wettbewerb – Die Entwicklung des schwedischen Hochschul- und Forschungssystems seit 1945
Lars Engwall,Thorsten Nybom
Nordeuropaforum , 2006,
Abstract: This paper analyzes the Swedish system of higher education and research with respect to the allocation of research resources. The main findings are a considerable expansion of the system since the post war era as well as a strong trend towards decentralization during the last decades. The earlier visible hand of close governance has left power to an invisible hand of market governance. Also, methods of New Public Management have been introduced. Despite an increasing tendency for research evaluations in Sweden the link to funding has so far been weak, however. Even if resources for research to an increasing extent are allocated through short-term project grants rather than long-term block grants a clear tendency towards funding of fewer and larger programmes rather than many small projects can be observed.
Sobre a nefrosclerose maligna
Adler, Hilde;
Memórias do Instituto Oswaldo Cruz , 1941, DOI: 10.1590/S0074-02761941000100007
Abstract: 1o - das aus den oeffentlichen krankenh?usern von rio de janeiro stammende sektionsmaterial umfasst einen betr?chtlichen prozentzatz von individuen schwarzer und gemischter rasse. es besteht durchweg aus angeh?rigen der sozial und oekonomisch niedersten bev?lkerungsschichten der stadt und ihrer vororte, die gemessen am standard der gesamtbev?lkerung unter den dürftigsten hygienischen bedingungen leben. so fanden sich unter 212 autopsien aus dem anfall der pathologisch-anatomischen abteilung des institutes oswaldo cruz im jahr 1920 bei 111 f?llen schwarze oder mischlinsfarbe protokolliert, (52,3%). unter 349 sektionen der gleichen abteilung im jahr 1938 waren 184 (= 52,7%) von individuen von schwarzer oder gemischter rasse. ein derartiges material bietet guenstige bedingungen fuer die untersuchung der bedeutung der rassenzugehoerigkeit als aetiologischem und pathogenem faktor fuer bestimmte affektionen, bei welchen sie in der literatu in diesem sinn angeführt worden ist. 2o - unter 1080 sektionen von indiduen m?nnlichen geschlechts jeder altersstufe aus dem material der gleichen abteilung der jahre 1918-1926 fanden sich bei 214 faellen syphilitische befunde protokolliert. (19,8% der faelle.) 129 (12%) wiesen eine aortitis oder arteritis syphilitica auf. 3o - das histologische material einer serie von 528 autopsien von individuen im alter unter 40 jahren wurde auf das vorkommen der fuer nephrosclerose maligna (fahr) typisch erachteten pathologischen veraenderungen untersucht. es wurden 4 faelle festgestellt, die das bild dieser nephropathie zeigten. unter den 528 individuen dieser gruppe waren 244 weisse, (46,2%) 274 schwarze oder mischlinge (51,8%) bei 10 war die rassenzugehoerigkeit nicht ersichtlich. 4o - unter heranziehung von 6 weiteren faellen aus anderen serien von sektionen der letzten 4 jahre bel?uft sich die gesamtzahl der mikroskopisch festegestellen faelle von nephrosclerose maligna unter dem material der pathologisch-anatomischen abteilung des institutes
La Construcción Preposicional Con Mirar: Un Análisis Sintáctico-Semántico
Hanegreefs,Hilde;
Boletin de Linguistica , 2006,
Abstract: this paper examines the prepositional construction with the spanish verb mirar "to look". the high frequency of the intransitive construction "mirar + locative prepositional phrase (pp)" evidences the affinity between mirar and the semantic field of motion verbs. on the basis of an empirical analysis of authentic text material, light is shed upon the hybrid statute of the locative pps that occur with mirar. it is shown that, depending on their meaning, these locative pps take on different syntactic functions. three semantic categories, which display their own syntactic behaviour, can be distinguished: i) the dynamic locative pps that indicate the object of perception or percept (prepositional complement); ii) the dynamic pps that denote the trajectory or path of gaze (prepositional complement or adjunct) and iii) the static pps that help localize the perceiver or the percept (adjunct).
Book Review: International focus group research: a handbook for the health and social sciences, by Monique M. Hennink.
Hilde Jakobsen
Graduate Journal of Social Science , 2010,
Abstract:
Universal Human Rights and Cultural Diversity
Hilde Hey
Human Rights & Human Welfare , 2001,
Abstract:
Ten ringsdrikking i utviklingspsykologisk perspektiv
Hilde Pape
Norsk Epidemiologi , 2009,
Abstract: SAMMENDRAG Hvorfor er alkohol s popul rt blant unge mennesker? Dette viktige sp rsm let har v rt gjenstand for f empiriske studier. Forskningsbasert kunnskap om alkoholens positive sider og forsterkende egenskaper er derfor av begrenset omfang. Derimot har tallrike unders kelser fokusert p ulike skadevirkninger som f lge av ten ringsdrikking. Resultatene av denne forskningen har bidratt til understreke behovet for en aktiv rusforebyggende innsats. Innsikt i alkoholens opplevde goder er imidlertid n dvendig for kunne utvikle effektive forebyggingsstrategier. P denne bakgrunn er s kelyset i artikkelen rettet mot psykososiale funksjoner ved unge menneskers drikkevaner. Sp rsm l knyttet til gruppepress og modell-l ring vil ogs bli ber rt. Hensikten er formidle sentrale funn fra nyere forskning p feltet. Oppsummeringsvis tyder resultatene p at alkohol har en s rlig appell til ungdom som er veltilpassede og sosialt anlagte. Samtidig ser det ut til at drikking kan bidra til fremme utviklingsprosessen i ungdomstida, men at det prim rt handler om indirekte effekter. Hvilke implikasjoner de ulike funnene har mht. forebygging, er skissert i avslutningsdelen. Pape H. Teenage alcohol use from the perspective of psychological development. Nor J Epidemiol E Why is alcohol so popular among young people? So far, few studies have addressed this important question. The body of scientific research on the positive and reinforcing aspects of drinking is accordingly of limited extent. Numerous studies have focused on the harmful effects of teenage alcohol use and the findings clearly underscore the importance of primary prevention. Knowledge about the perceived advantages of alcohol use is needed to develop effective preventive programs, however. On t
Spr kvalg p grensa: Flerspr klig utdanning i Kirkenes
Hilde Sollid
Nordlyd : Troms? University Working Papers on Language & Linguistics / Institutt for Spr?k og Litteratur, Universitetet i Troms? , 2013,
Abstract:
Kreftrisiko blant norske papir- og cellulosearbeidere
Hilde Langseth
Norsk Epidemiologi , 2009,
Abstract: ENGLISH SUMMARY Langseth H. Cancer risk in Norwegian pulp and paper workers. Nor J Epidemiol 2001; 11 (2): 187-192. Results from a historical prospective cohort study on Norwegian pulp and paper workers showed a significant increase in risk of lung cancer, pleural mesothelioma, colon cancer and malignant melanomas among men, compared to the Norwegian population. The risk of lung cancer was highest among sulphite mill workers. The risk of pleural mesothelioma was highest among maintenance workers with asbestos exposure. Most of the increased risk in lung cancer can be explained by a combination of smoking habits and asbestos use, although an effect of other work-related exposures (sulfur and chloride compounds, wood dust) cannot be excluded. Among the female part of the cohort we found a significant excess in risk of ovarian cancer. The risk was highest among those younger than 55 years, and mostly among those working in paper departments. Relatively little is known about the causes of ovarian cancer, but it is however known that 5-7% can be explained by hereditary factors. Furthermore, fertility pattern plays a role. Asbestos and talc, which both have been used in the pulp and paper industry, are occupational and environmental agents, discussed as possible carcinogens for ovarian cancer.
Relexification in a Northern Norwegian dialect?
Hilde Sollid
Nordlyd : Troms? University Working Papers on Language & Linguistics / Institutt for Spr?k og Litteratur, Universitetet i Troms? , 2003,
Abstract: This paper explores how the process of relexification can contribute to the understanding of the genesis of the new Norwegian dialect of Sappen in Nordreisa. The dialect has emerged in the context of language shift from Finnish to Norwegian, and the dialect syntax has features that might be regarded as products of relexification. One example is declarative main clauses with the finite verb in the third position (V3). The discussion adheres to a more general discussion of approaches to language genesis, where substratist and universalist (and also superstratist) theories often are regarded as contrary to each other. I argue that different theories can contribute to the understanding of different aspects of the same question.
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