764 resultados para Anglo-Australians


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This work aims to analyze the Wið Færstice, a charm from the anglo-saxon literature, translated as Charm for a sudden Stich. Inside of the imaginarium in this context, the refered pain is assigned to a dart shooted by an elf, witch or pagan god. This charm is included in the anglo-saxon medicine manuscripts andwas wrtitten in form of poetry, presenting characteristics of the poetic work, presenting aspects of the poetic do that once considered historical, cultural and artistic issues concerning the people and the Anglo-Saxon culture, indicate a close relationship between poetry as a form of thought and knowledge and magic as a way of interpreting the world. At this respect we call here, for methodological purposes, incantatory power of the word. From the analysis of this referred enchantment, as well as of the elements in the text, is intended to demonstrate how articulates this incantatory power of words and how to give, within the Anglo-Saxon conception of the Sacred, the transformation of reality through the pronouncement of words

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Changes in the retinal microcirculation are associated with hypertension and predict cardiovascular mortality. There are few data describing the impact of antihypertensive therapy on retinal vascular changes. This substudy of the Anglo-Scandinavian Cardiac Outcomes Trial compared the effects of an amlodipine-based regimen (373 patients) with an atenolol-based regimen (347 patients) on retinal microvascular measurements made from fundus photographs. The retinal photographs were taken at a stage in the trial when treatments were stable and blood pressure was well controlled. Amlodipine-based treatment was associated with a smaller arteriolar length:diameter ratio than atenolol-based treatment (13.32 [10.75 to 16.04] versus 14.12 [11.27 to 17.81], median [interquartile range]; P<0.01). The association remained significant after adjustment for age, sex, cholesterol, systolic and diastolic blood pressures, body mass index, smoking, and statin treatment. This effect appeared to be largely attributable to shorter retinal arteriolar segment lengths in the amlodipine-treated group and is best explained by the vasodilator effects of amlodipine causing the visible emergence of branching side vessels. Photographic assessment of the retinal vascular network may be a useful approach to evaluating microvascular structural responses in clinical trials of antihypertensive therapy.

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par Roger Lambelin

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H. P. Stokes