975 resultados para 80-2
Na 1 Nachlass Max Horkheimer, 80 - Korrespondenzen u.a. mit Marjorie Fiske Lissance (p. II 11, 1-52)
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4 Briefe zwischen Frederick Lilge und Max Horkheimer, 1948; 15 Briefe zwischen Marjorie Fiske Lissance und Max Horkheimer, 1947-1948; 2 Brief und Beilage von Max Horkheimer an Harvey J. Locke, 1948; 3 Briefe zwischen Walter Lichtblau-Lohner und Max Horkheimer, 1940-1944; 2 Briefe zwischen Anton Lourie und Max Horkheimer, 17.08.1945, 1.09.1945 sowie 1 Memorandum von Max Horkheimer über ein Gespräch mit Anton Lourie 26.09.1945; 1 Brief von G. L. an George A. Lundberg, 1948; 6 Briefe zwischen Zvi Lurie und Max Horkheimer, 1949; 3 Briefe zwischen Georg Lukács und Max Horkheimer, 07.07.1948, 1948-1949; 1 Brief von Helen Lynd an Max Horkheimer, 1945;
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Vorbesitzer: Dominikanerkloster Frankfurt am Main
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2 Seiten
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Julius Cahn, Vortrag über Stoltze
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Vorbesitzer: Leonhardstift Frankfurt am Main
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Vorbesitzer: Andreas Santher; Heinrich Kellner; Johann Maximilian Zum Jungen
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Vorbesitzer: Johannes Bartholomaei
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Vorbesitzer: Karl Konstanz Victor Rücker;
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Purpose. The purpose of this randomized control repeated measures trial was to determine the effectiveness of a self-management intervention led by community lay workers called promotoras on the health outcomes of Mexican Americans with type 2 diabetes living in a major city on the Texas - Mexico border. The specific aims of this study, in relation to the intervention group participants, were to: (1) decrease the glycosylated hemoglobin (A1c) blood levels at the six-month assessment, (2) increase diabetes knowledge at the three and six-month assessments, and (3) strengthen the participants' beliefs in their ability to manage diabetes at the three and six-month assessments.^ Methods. One hundred and fifty Mexican American participants were recruited at a Catholic faith-based clinic and randomized into an intervention group and a usual-care control group. Personal characteristics, acculturation and baseline A1c, diabetes knowledge and diabetes health beliefs were measured. The six-month, two-phase intervention was culturally specific and it was delivered entirely by promotoras. Phase One of the intervention consisted of sixteen hours of participative group education and bi-weekly telephone contact follow-up. Phase Two consisted of bi-weekly follow-up using inspirational faith-based health behavior change postcards. The A1c levels, diabetes knowledge and diabetes health beliefs were measured at baseline, and three and six months post-baseline. The mean changes between the groups were analyzed using analysis of covariance. ^ Results. The 80% female sample, with a mean age of 58 years, demonstrated very low: acculturation, income, education, health insurance coverage, and strong Catholicism. No significant changes were noted at the three-month assessment, but the mean change of the A1c levels (F (1, 148 = 10.28, p < .001) and the diabetes knowledge scores (F (1, 148 = 9.0, p < .002) of the intervention group improved significantly at six months, adjusting for health insurance coverage. The diabetes health belief scores decreased in both groups.^ Conclusions. This study demonstrated that an intervention led by promotoras could result in decreased A1c levels and increased diabetes knowledge in spite of the very low acculturation, educational level and insurance coverage of the intervention group participants. Clinical implications and recommendations for future research are suggested. ^
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Background. According to the WHO 2007 country report, Haiti lags behind the Millennium Development Goal of reducing child mortality and maintains the highest under-5 mortality rate in the Western hemisphere. 3 Overall, few studies exist that seek to better grasp barriers in caring for a seriously ill child in a resource-limited setting and only a handful propose sustainable, effective interventions. ^ Objectives. The objectives of this study are to describe the prevalence of serious illnesses among children hospitalized at 2 children's hospitals in Port au Prince, to determine the barriers faced when caring for seriously ill children, and to report hospital outcomes of children admitted with serious illnesses. ^ Methods. Data were gathered from 2 major children's hospitals in Port au Prince, Haiti (Grace Children's Hospital [GCH] and Hopital d l'Universite d'Etat d'Haiti [HUEH]) using a triangulated approach of focus group discussions, physician questionnaires, and retrospective chart review. 23 pediatric physicians participated in focus group discussions and completed a self-administered questionnaire evaluating healthcare provider knowledge, self-efficacy, and perceived barriers relating to the care of seriously ill children in a resource-limited setting. A sample of 240 patient charts meeting eligibility criteria was abstracted for pertinent elements including sociodemographics, documentation, treatment strategies, and outcomes. Factors associated with mortality were analyzed using χ2 test and Fisher exact test [Minitab v.15]. ^ Results. The most common primary diagnoses at admission were gastroenteritis with moderate dehydration (35.5%), severe malnutrition (25.8%), and pneumonia (19.3%) for GCH, and severe malnutrition (32.6%), sepsis (24.7%), and severe respiratory distress (18%) for HUEH. Overall, 12.9% and 27% of seriously ill patients presented with shock to GCH and HUEH, respectively. ^ Shortage of necessary materials and equipment represented the most commonly reported limitation (18/23 respondents). According to chart data, 9.4% of children presenting with shock did not receive a fluid bolus, and only 8% of patients presenting with altered mental status or seizures received a glucose check. 65% of patients with meningitis did not receive a lumbar puncture due to lack of materials. ^ Hospital mortality rates did not differ by gender or by institution. Children who died were more likely to have a history of prematurity (OR 4.97 [95% CI 1.32-18.80]), an incomplete vaccination record (OR 4.05 [95% CI 1.68-9.74]), or a weight for age ≤3rd percentile (OR 6.1 [95% CI 2.49-14.93]. Case-fatality rates were significantly higher among those who presented with signs of shock compared with those who did not (23.1% vs. 10.7%, RR=2.16, p=0.03). Caregivers did not achieve shock reversal in 21% of patients and did not document shock reversal in 50% of patients. ^ Conclusions. Many challenges face those who seek to optimize care for seriously ill children in resource-limited settings. Specifically, in Haiti, qualitative and quantitative data suggest major issues with lack of supplies, pre-hospital factors, including malnutrition as a comorbidity, and early recognition and management of shock. A tailored intervention designed to address these issues is needed in order to prospectively evaluate improvements in child mortality in a high-risk population.^
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AP-2γ is a member of the AP-2 transcription factor family, is highly enriched in the trophoblast cell lineage, and is essential for placenta development. In an effort to identify factors regulating AP-2γ gene expression we isolated and characterized the promoter and 5′ flanking region of the mouse and human AP-2γ genes. The transcription start site of the mouse AP-2γ gene was mapped by primer extension and 5′ RACE. Transient gene transfer studies showed that basal promoter activity resides within a highly conserved ∼200 by DNA sequence located immediately upstream of the transcription start site. The conserved region is highly GC-rich and lacks typical TATA or CCAAT boxes. Multiple potential Sp and AP-2 binding sites are clustered within this region. Electrophoretic mobility shift assays demonstrated that Sp1 and Sp3 bind to three sites in the promoter region of the mouse AP-2γ gene. Combined mutation of the three putative Sp sites reduced promoter activity by 80% in trophoblast and non-trophoblast cells, demonstrating the functional importance of these sites in AP-2γ gene expression. ^ Mutational analysis of the 5′-flanking region revealed a 117-bp positive regulatory region of the mouse AP-2γ gene located between −5700 and −5583 upstream of the transcription start site. This 117-bp positive regulatory element provided approximately 7-fold enhancement of reporter gene expression in cultured trophoblast cells. A C/EBP-Sp1 transcription factor-binding module is located in this DNA sequence. Electrophoretic mobility shift assays demonstrated that transcription factors Sp1, Sp3 and C/EBP bind to the enhancer element. Mutation of each protein-binding site reduced the enhanced expression significantly. Mutagenesis assays showed that two other protein-binding sites also contribute to the enhancer activity. In summary, we have shown that Sp1 and Sp3 bind to cis-regulatory elements located in the promoter region and contribute to basal promoter activity. We have identified a 117-bp positive regulatory element of AP-2γ gene, and we have shown that Sp and C/EBP proteins bind to the cis -regulatory elements and contribute to the enhanced gene expression. ^