1,720,961 research outputs found
Flicker fusion test modifications after treatment with long acting vincamine in diabetic patients (without retinopathy)
No full textGli Autori hanno esaminato 25 pazienti diabetici senza retinopatia diabetica sottoposti a trattamento farmacologico con vincamina rafforzata ad azione protratta per un periodo di 5 mesi. Si è evidenziato un miglioramento della frequenza critica di fusione con valori più vicini alla norm
The role of antocyanossides on vascular permeability in diabetic retinopathy
No full textgli AA valutano l' effetto della terapia farmacologica con antocianossidi sulla permeabilità vascolare retinica in pazienti affetti da retinopatia diabetica. Sono evidenziati nel tempo gli effetti benefici di tale approcccio terapeutic
Effects of buflomedil hydrochloride on central retinal sensitivity in patients with non-proliferative diabetic retinopathy
No full textGli AA valutano nel tempo l' efficacia della terapia farmacologica con debuflomedil hydrochloride sul decorso della reinopatia diabetica. Si valuta la variazione della sensibilità retinica centrale in conseguenza del trattamento farmacologico..30 patients have been administered for 90 days with Buflomedil HC1 (100 mg/day I.M. for 5 days, then 600 mg/day for 85 days). Retinal fluoroangiography and a computer aided retinal sensitivity test have been used as main efficacy parameters. Results, including a statistically significant reduction of no-vision areas, are discussed
VALUTAZIONE DELL'AFFATICAMENTO VISIVO NEGLI OPERATORI DI VIDEOTERMINALI: PROPOSTA DI UNA METODICA DI ANALISI SOGGETTIVA
No full textThe authors present a new model on answering system to critically evaluate subjective disturbs of videodisplay's operators, and then they discuss the advantages and the limits of the method
The diabetic microangiopathy. Consideration abvout the pathogenetic role of the hemoglobin Alc.
No full textFluorangiography and hemoglobin AIc was determined in a group of 76 diabetic patients. The relationship between hemoglobin AIc, differents of diabetic retinopathy and duration of diabetic disease was then evaluated by statistical analysis
Valore dell'emoglobina glicosilata nella evolutività della retinopatia diabetica.
No full textIn un gruppo di pazienti diabetici seguiti per un lungo periodo sia con esami oculistici completi che con controlli accurati diabetologici gli AA valutano come valori alterati nel tempo della emoglobina glicosilata siano un indice predittivo di future complicanze oculari
Study of the chloridratic ticlopidina's effects on macular microcirculation in diabetic patientes
No full textThe Authors evaluated the effects of the Ticlopidina cloridrato on diabetic background retinopaty by Fluorescein Angiographic and the retinal blood flow by Bleu Fiel
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
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