999 resultados para 08301153 CTD-102


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Contiene resúmenes bibliográficos de documentos sobre población y temas relacionados que se producen en América Latina y el Caribe, publicados entre 1983-1986.

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Pós-graduação em Agronomia (Produção Vegetal) - FCAV

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The Boulware Family Papers consist of photocopies of a plantation journal (302 pages) kept by Thomas McCullough Boulware I (1829-1889) and a genealogy of the Boulware family written by James Richmond Boulware II of Lakeland, Florida, in 1948. The journal concerns the Blackstocks Plantation in Chester County, South Carolina and subjects include the planting of crops and farming of land; family events, such as deaths, births and marriages; family travel and vacations; church affairs, including the local temperance league; land sales; free black and northerners in Chester County after the Civil War.

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Neste artigo procuraremos descrever a história cronológica das citações originais (aquelas que os nomes dos autores aparecem apenas uma vez, portanto, excluídas as autocitações) da publicação do artigo: M. Cattani and J. M. F. Bassalo, Racemization, Chiral Stability and Weak Interactions, Journal of Quantitative Spectroscopy & Radiative Transfer 102, pp. 441-449, 2006 (CB: JQS&RT 102/441/2006). Para realizar essa história, usamos a WEB OF SCIENCE (acessado: 08/02/2013) disponibilizado pela CAPES/UFPA.

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Se han eliminado páginas en blanco

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Polizei in Afrika ist korrupt und schlecht ausgebildet und eine „Marionette“ der Regierungen − so das nicht nur im populären, sondern auch sozialwissenschaftlichen Diskurs vermittelte Bild. Eine ethnographische Perspektive, die Polizeiarbeit im Alltag beobachtet und auf die Interaktionsstrategien der Polizisten mit Klienten und ihre Deutungen und Selbstbilder fokussiert, erlaubt neue Einsichten in das alltägliche Funktionieren der Organisation. Die vorliegende Arbeit basiert auf einem dreimonatigen Aufenthalt in der domestic violence unit der Police Headquarters in der Upper West Region Ghanas. Sie zeigt unter anderem, wie die Akteure die Ausbildung zum Polizisten, Gehaltsfragen, Versetzungen, Geschlechterverhältnis und Beförderungen konzeptionalisieren und wo sie sich in ihrer Arbeitswelt positionieren. Die besondere Aufmerksamkeit der Arbeit gilt der Interaktion der Polizisten mit Akteuren außerhalb ihrer Organisation, den „Klienten“. Eine zentrale Erkenntnis ist, dass die Klienten erst mit Hilfe typischer bürokratischer Praktiken und Redensarten als solche von den Polizisten konstruiert werden. Dabei sind die Klienten aber weder passiv polizeilicher Willkür ausgeliefert noch können einflussreiche Klienten die Polizei nach ihrem Gusto manipulieren. In zwei Fallstudien von Verhandlungssituationen wird deutlich, wie Polizisten Autorität in der Interaktion mit Klienten herstellen und legitimieren und welche Maßnahmen Klienten ihrerseits ergreifen, um die Situation zu ihren Gunsten zu gestalten.

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Waterproofing agents are widely used to protect leather and textiles in both domestic and occupational activities. An outbreak of acute respiratory syndrome following exposure to waterproofing sprays occurred during the winter 2002-2003 in Switzerland. About 180 cases were reported by the Swiss Toxicological Information Centre between October 2002 and March 2003, whereas fewer than 10 cases per year had been recorded previously. The reported cases involved three brands of sprays containing a common waterproofing mixture, that had undergone a formulation change in the months preceding the outbreak. A retrospective analysis was undertaken in collaboration with the Swiss Toxicological Information Centre and the Swiss Registries for Interstitial and Orphan Lung Diseases to clarify the circumstances and possible causes of the observed health effects. Individual exposure data were generated with questionnaires and experimental emission measurements. The collected data was used to conduct numeric simulation for 102 cases of exposure. A classical two-zone model was used to assess the aerosol dispersion in the near- and far-field during spraying. The resulting assessed dose and exposure levels obtained were spread on large scales, of several orders of magnitude. No dose-response relationship was found between exposure indicators and health effects indicators (perceived severity and clinical indicators). Weak relationships were found between unspecific inflammatory response indicators (leukocytes, C-reactive protein) and the maximal exposure concentration. The results obtained disclose a high interindividual response variability and suggest that some indirect mechanism(s) predominates in the respiratory disease occurrence. Furthermore, no threshold could be found to define a safe level of exposure. These findings suggest that the improvement of environmental exposure conditions during spraying alone does not constitute a sufficient measure to prevent future outbreaks of waterproofing spray toxicity. More efficient preventive measures are needed prior to the marketing and distribution of new waterproofing agents.

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BACKGROUND: Yellow fever vaccine (17DV) has been investigated incompletely in human immunodeficiency virus (HIV)-infected patients, and adequate immunogenicity and safety are of concern in this population. METHODS: In the Swiss HIV Cohort Study, we identified 102 patients who received 17DV while they were HIV infected. We analyzed neutralization titers (NTs) after 17DV administration using the plaque reduction neutralization test. NTs of 1:>or=10 were defined as reactive, and those of 1:<10 were defined as nonreactive, which was considered to be nonprotective. The results were compared with data for HIV-uninfected individuals. Serious adverse events were defined as hospitalization or death within 6 weeks after receipt of 17DV. RESULTS: At the time of 17DV administration, the median CD4 cell count was 537 cells/mm(3) (range, 11-1730 cells/mm(3)), and the HIV RNA level was undetectable in 41 of 102 HIV-infected patients. During the first year after vaccination, fewer HIV-infected patients (65 [83%] of 78; P = .01) than HIV-uninfected patients revealed reactive NTs, and their NTs were significantly lower (P < .001) than in HIV-uninfected individuals. Eleven patients with initially reactive NTs lost these reactive NTs