Search results for "HEI"
showing 10 items of 2846 documents
Canova divulgato tra «Können» e «Wollen» nell’opera di Alfred Gotthold Meyer
2014
This article is a critical introduction to the Italian translation of Meyer's Canova monograph (1898), it focuses on the editorial process and on the use of photography during this early stage of popular art history. Further consideration is given to Meyer's critical point of view in the context of the German fin-de-siècle art discourse (Burckhardt, Springer, Bode, Wölfflin, Hildebrand).
Adorno e Heidegger tra dialettica e fenomeologia.
2005
È impresa non priva di difficoltà far convivere nello stesso spazio cartaceo autori come Th. W. Adorno e M. Heidegger, che si muovono all’interno di orizzonti di riflessione filosofica così distanti e rispetto ai quali può sembrare scientificamente pretenzioso ogni tentativo di accostamento, fosse anche questo interamente in direzione di una forte e netta differenziazione. Il presente saggio, riconoscendo la difficoltà di una lettura del rapporto Adorno-Heidegger che pretenda di far dialogare i due autori secondo i termini di un confronto immanente, si propone, tuttavia, di far risaltare i tratti comuni che attestano la loro cittadinanza nell’ambito della proposta di indagine filosofica pro…
La tesi critica dello "Schein" nella dialettica negativa di Th. W. Adorno
1998
La contraddizione non costituisce per Adorno l'essenza del reale, ma il prodotto dell'inevitabile parvenza radicata nel pensiero identificante e nella sua pretesa di inglobare la totalità del reale.
Effect of fall direction on the lower hip fracture risk in athletes with different loading histories : A finite element modeling study in multiple si…
2022
Physical loading makes bones stronger through structural adaptation. Finding effective modes of exercise to improve proximal femur strength has the potential to decrease hip fracture risk. Previous proximal femur finite element (FE) modeling studies have indicated that the loading history comprising impact exercises is associated with substantially higher fracture load. However, those results were limited only to one specified fall direction. It remains thus unclear whether exercise-induced higher fracture load depends on the fall direction. To address this, using magnetic resonance images of proximal femora from 91 female athletes (mean age 24.7 years with >8 years competitive career) and …
Preoperative simulation of postoperative iris-fixated phakic intraocular lens position and simulation of aging using high-resolution Scheimpflug imag…
2006
To increase postoperative safety after implantation of iris-fixated phakic intraocular lenses (pIOLs), optimal preoperative evaluation and patient selection is mandatory. We present a new software tool in a high-resolution Scheimpflug imaging device that precisely simulates the postoperative position of an iris-fixated pIOL and also simulates the effect of aging on the pIOL's position.
SHIP2: A “NEW” Insulin Pathway Target for Aging Research
2014
Strong evidence suggests that systemic inflammation and central adiposity contribute to and perpetuate metabolic syndrome. All of these alterations predispose individuals to type 2 diabetes mellitus (T2DM), cardiovascular disease, as well as Alzheimer's disease (AD), all characterized by chronic inflammatory status. On the other hand, extensive abnormalities in insulin and insulin-like growth factor I (IGF-I) and IGF-II signaling mechanisms in brains with AD have been demonstrated, suggesting that AD could be a third form of diabetes. The Src homology domain-containing inositol 5-phosphatase 2 (SHIP2) has an important role in the insulin pathway because its over-expression causes impairment…
Clinical applicability and cost-effectiveness of DIABSCORE in screening for type 2 diabetes in primary care
2017
Aims: To evaluate the applicability and cost-effectiveness of a clinical risk score (DIABSCORE) to screen for type 2 diabetes in primary care patients. Methods: Multicenter cross-sectional study of 10,508 adult no previously diagnosed with diabetes, in 2 Spanish regions (Canary Islands and Valencian Community). The variables comprising DIABSCORE were age, waist to height ratio, family history of diabetes and gestational diabetes. ROC curves were obtained; the diabetes prevalences odds ratios (HbA1c >= 6.5%) between patients exposed and not exposed to DIABSCORE >= 100, and to fasting blood glucose >= 126 mg/dL were calculated. The opinions of both the professionals and the patients concernin…
Immune profiling of Alzheimer patients
2011
Abstract Alzheimer's disease (AD) is characterized by extracellular senile plaques in the brain, containing amyloid-β peptide (Aβ). We identify immunological differences between AD patients and age-matched controls greater than those related to age itself. The biggest differences were in the CD4 + rather than the CD8 + T cell compartment resulting in lower proportions of naive cells, more late-differentiated cells and higher percentages of activated CD4 + CD25 + T cells without a Treg phenotype in AD patients. Changes to CD4 + cells might be the result of chronic stimulation by Aβ present in the blood. These findings have implications for diagnosis and understanding the aetiology of the dis…
Impaired muscle strength in female adolescents and young adults surviving leukemia in childhood
1993
Background. With the improving cure rate in childhood malignancies, increasing interest has been focused on long-term survivors. To evaluate late sequelae of childhood leukemia, the muscle strength of 43 young female survivors was investigated and compared with that of 69 healthy age-matched women. The patients had been off therapy for 1 to 19 years. Methods. The anthropometric characteristics measured were height and weight, and body mass index was calculated. The maximal isometric strengths for elbow flexion, knee extension, and hand grip were measured on a special dynamometer chair. Dynamic muscular endurance was measured by pushup and situp tests. Results. The mean height of the patient…
Maxillary sinus lift performed using ultrasound. Evaluation of 21 patients.
2008
Purpose: The aim of the present study was to evaluate the sinus membrane perforations that occurred during a sinus lift procedure using the ultrasound technique, and to evaluate the bone gain obtained. Materials and methods: In 21 patients, 26 sinus lifts were performed using ultrasound and filled with bone graft material. The bone height and the bone gain obtained were observed in postoperative orthopantomographs, correcting for previous distortion. Results: Of the 26 maxillary sinus lifts, 4 Schneiderian membrane perforations were observed. The average bone height prior to the intervention was 3.5 mm (scale 0.6- 8.7 mm ) and the average postsurgical bone height was 10.8 mm (scale 7.5- 15.…