Variations on a nursery song, for full orchestra and piano concerante. Op. 25. Miniature score

Mode of access: Internet.

La croisade des enfants. Légende musicale adaptée du poëme de Marcel Schwab.

Score: Soloists (SSSTB) with choruses (SATB and children) with orchestra.

Tantum ergo : a due tenori e basso con accompagnamento d'orchestra.

German and Latin words.

Velikorusskīi͡a︡ pi͡e︡sni : v narodnoĭ garmonizat͡s︡īi /

Includes historical and critical material.

Harvard University Glee Club collection of part songs for men's voices /

Mode of access: Internet.

Part songs, for three and four female voices /

Includes index.

Transactions.

Ceased publication with v.88, no.4, Feb. 1961. Vols.18-40, 1885-1907, also called "new series," v.1-22; v.41-57, 1908-24, called "new issue"; v.58-88, 1925-61, called "quarterly issue." Title varies: v.1-79, 1868-1951, Transactions and proceedings. Vol.41-44, 1908-11, issued in 2 separate parts with separate titles and pagings: "Transactions" and "Proceedings." Issued 1868-1933 by the society under its earlier name: New Zealand Institute. Includes proceedings of member institutes of the society and of the society's science congress. Superseded by 4 subseries: Botany, Geology, Zoology, and General. Indexes: v.1-8, 1868-75. 1v.; v.1-17, 1868-84. 1v.; v.1-40, 1868-1907. 1v.

Serenade and Allegro giojoso, for piano and orchestra; op.43.

Mode of access: Internet.

A preform design method for sheet superplastic bulging with finite element modeling

Superplastic bulging is the most successful application of superplastic forming (SPF) in industry, but the non-uniform wall thickness distribution of parts formed by it is a common technical problem yet to be overcome. Based on a rigid-viscoplastic finite element program developed by the authors, for simulation of the sheet superplastic forming process combined with the prediction of microstructure variations (such as grain growth and cavity growth), a simple and efficient preform design method is proposed and applied to the design of preform mould for manufacturing parts with uniform wall thickness. Examples of formed parts are presented here to demonstrate that the technology can be used to improve the uniformity of wall thickness to meet practical requirements. (C) 2004 Elsevier B.V. All rights reserved.

Pressure support ventilation with the ProSeal (R) laryngeal mask airway. A comparison of sevoflurane, isoflurane and propofol

Background and objective: There are no data about the influence of anaesthetics on cardiovascular variables during pressure support ventilation of the lungs through the laryngeal mask airway. We compared propofol, sevoflurane and isoflurane for maintenance of anaesthesia with the ProSeal (R) laryngeal mask airway during pressure support ventilation. Methods: Sixty healthy adults undergoing peripheral musculo-skeletal surgery were randomized for maintenance with sevoflurane end-tidal 29%, isoflurane end-tidal 1.1% or propofol 6 mg kg(-1) h(-1) in oxygen 33% and air. Pressure support ventilation comprised positive end-expiratory pressure set at 5 cmH(2)O, and pressure support set 5 cmH(2)O above positive end-expiratory pressure. Pressure support was initiated when inspiration produced a 2 cmH(2)O reduction in airway pressure. A blinded observer recorded cardiorespiratory variables (heart rate, mean blood pressure, oxygen saturation, air-way occlusion pressure, respiratory rate, expired tidal volume, expired minute volume and end-tidal CO2), adverse events and emergence times. Results: Respiratory rate and minute volume were 10-21% lower, and end-tidal CO2 6-11% higher with the propofol group compared with the sevoflurane or isoflurane groups, but otherwise cardiorespiratory variables were similar among groups. No adverse events occurred in any group. Emergence times were longer with the propofol group compared with the sevoflurane or isoflurane groups (10 vs. 7 vs. 7 min). Conclusion: Lung ventilation is less effective and emergence times are longer with propofol than sevoflurane or isoflurane for maintenance of anaesthesia during pressure support ventilation with the ProSeal (R) laryngeal mask airway. However, these differences are small and of doubtful clinical importance.

Packing lambda-fold complete multipartite graphs with 4-cycles

A maximum packing of any lambda-fold complete multipartite graph (where there are lambda edges between any two vertices in different parts) with edge-disjoint 4- cycles is obtained and the size of each minimum leave is given. Moreover, when lambda =2, maximum 4-cycle packings are found for all possible leaves.

Comparison of two-dimensional speckle and tissue velocity based strain and validation with harmonic phase magnetic resonance imaging

Two-dimensional (2-D) strain (epsilon(2-D)) on the basis of speckle tracking is a new technique for strain measurement. This study sought to validate epsilon(2-D) and tissue velocity imaging (TVI)based strain (epsilon(TVI)) with tagged harmonic-phase (HARP) magnetic resonance imaging (MRI). Thirty patients (mean age. 62 +/- 11 years) with known or suspected ischemic heart disease were evaluated. Wall motion (wall motion score index 1.55 +/- 0.46) was assessed by an expert observer. Three apical images were obtained for longitudinal strain (16 segments) and 3 short-axis images for radial and circumferential strain (18 segments). Radial epsilon(TVI) was obtained in the posterior wall. HARP MRI was used to measure principal strain, expressed as maximal length change in each direction. Values for epsilon(2-D), epsilon(TVI), and HARP MRI were comparable for all 3 strain directions and were reduced in dysfunctional segments. The mean difference and correlation between longitudinal epsilon(2-D) and HARP MRI (2.1 +/- 5.5%, r = 0.51, p < 0.001) were similar to those between longitudinal epsilon(TVI), and HARP MRI (1.1 +/- 6.7%, r = 0.40, p < 0.001). The mean difference and correlation were more favorable between radial epsilon(2-D) and HARP MRI (0.4 +/- 10.2%, r = 0.60, p < 0.001) than between radial epsilon(TVI), and HARP MRI (3.4 +/- 10.5%, r = 0.47, p < 0.001). For circumferential strain, the mean difference and correlation between epsilon(2-D) and HARP MRI were 0.7 +/- 5.4% and r = 0.51 (p < 0.001), respectively. In conclusion, the modest correlations of echocardiographic and HARP MRI strain reflect the technical challenges of the 2 techniques. Nonetheless, epsilon(2-D) provides a reliable tool to quantify regional function, with radial measurements being more accurate and feasible than with TVI. Unlike epsilon(TVI), epsilon(2-D) provides circumferential measurements. (c) 2006 Elsevier Inc. All rights reserved.

CAPITALISMO COMO RELIGIÃO: Uma crítica a seus fundamentos mítico-teológicos.

Seria possível compreender o capitalismo como religião? Nos marcos categoriais da Modernidade, baseada na racionalização e na secularização, relacionar economia e religião é um contrassenso. O capitalismo é sistema econômico secular, portanto sem relação com religião. Entretanto, se a crítica do capitalismo como religião não se reduz a uma simples metáfora, é necessário encontrar conceitos alternativos que captem a força teórica desta articulação. Que tipo de quadro analítico desvela os limites da razão instrumental em explicitar o funcionamento religioso do capitalismo? A profundidade crítica de capitalismo como religião advém justamente da junção intrigante entre a análise racional do funcionamento estrutural do capitalismo (fetiche) com a dimensão subjetiva que o impulsiona como motivação (espírito). Mesmo sendo um sistema racional e não-religioso, que submete a vida humana a suas leis internas desprovidas de qualquer sentido humano, o capitalismo desenvolve não-intencionalmente na interação humana uma estrutura de funcionamento com fundamento mítico-religioso sacrificial. As relações humanas são mediadas pelas mercadorias, em que o consumo adquire um aspecto central na significação da vida e na reprodução simbólica da sociedade. Na produção e distribuição de mercadorias, o processo de violência que explora, exclui e mata é o mesmo que gera fascínio e adesão. A expressão visível deste espírito não está mais nas tradicionais instituições religiosas, mas no próprio capitalismo. Benjamin afirma que o capitalismo substitui a religião. É uma crítica de um sistema de culpabilização das vítimas e dos próprios capitalistas, na medida em que estes nunca acumulam de modo infinito e pleno. É uma denúncia dos elementos míticos que geram legitimação religiosa para o fascínio que oculta a barbárie. Os teólogos da Escola do DEI também articulam sua teoria com finalidade crítica, numa abordagem teológica que procura discernir e criticar a idolatria no mundo de hoje. Buscam entender os mecanismos de produção de morte com a culpabilização das vítimas como sacrifício necessário em nome da esperança de redenção. O discernimento teológico de idolatria do capital supõe um tipo de razão teológica de caráter não-confessional que, superando os limites da epistemologia moderna, explicite a contradição dos pressupostos da civilização moderna ocidental. Revela o papel do pensamento mítico-teológico na ocultação do caráter sacrificial e sedutor do espírito do capitalismo. Ao mesmo tempo, enfatiza a necessária superação da interpretação positivista da religião ao criticar o reducionismo da epistemologia moderna na identificação da razão instrumental com a racionalidade humana. Renova o instrumental analítico da configuração espiritual do Capitalismo e vislumbra as brechas de sua superação.

Rotational and centration stability of an aspheric intraocular lens with a simulated toric design

Purpose: To assess the stability of the Akreos AO intraocular lens (IOL) platform with a simulated toric design using objective image analysis. Setting: Six hospital eye clinics across Europe. Methods: After implantation in 1 eye of patients, IOLs with orientation marks were imaged at 1 to 2 days, 7 to 14 days, 30 to 60 days, and 120 to 180 days. The axis of rotation and IOL centration were objectively assessed using validated image analysis. Results: The study enrolled 107 patients with a mean age of 69.9 years ± 7.7 (SD). The image quality was sufficient for IOL rotation analysis in 91% of eyes. The mean rotation between the first day postoperatively and 120 to 180 days was 1.93 ± 2.33 degrees, with 96% of IOLs rotating fewer than 5 degrees and 99% rotating fewer than 10 degrees. There was no significant rotation between visits and no clear bias in the direction of rotation. In 71% of eyes, the dilation and image quality was sufficient for image analysis of centration. The mean change in centration between 1 day and 120 to 180 days was 0.21 ± 0.11 mm, with all IOLs decentering less than 0.5 mm. There was no significant decentration between visits and no clear bias in the direction of the decentration. Conclusion: Objective analysis of digital retroillumination images taken at different postoperative periods shows the aspheric IOL platform was stable in the eye and is therefore suitable for the application of a toric surface to correct corneal astigmatism.

Visual signs and symptoms of dementia with Lewy bodies

Dementia with Lewy bodies ('Lewy body dementia' or 'diffuse Lewy body disease') (DLB) is the second most common form of dementia to affect elderly people, after Alzheimer's disease. A combination of the clinical symptoms of Alzheimer's disease and Parkinson's disease is present in DLB and the disorder is classified as a 'parkinsonian syndrome', a group of diseases which also includes Parkinson's disease, progressive supranuclear palsy, corticobasal degeneration and multiple system atrophy. Characteristics of DLB are fluctuating cognitive ability with pronounced variations in attention and alertness, recurrent visual hallucinations and spontaneous motor features, including akinesia, rigidity and tremor. In addition, DLB patients may exhibit visual signs and symptoms, including defects in eye movement, pupillary function and complex visual functions. Visual symptoms may aid the differential diagnoses of parkinsonian syndromes. Hence, the presence of visual hallucinations supports a diagnosis of Parkinson's disease or DLB rather than progressive supranuclear palsy. DLB and Parkinson's disease may exhibit similar impairments on a variety of saccadic and visual perception tasks (visual discrimination, space-motion and object-form recognition). Nevertheless, deficits in orientation, trail-making and reading the names of colours are often significantly greater in DLB than in Parkinson's disease. As primary eye-care practitioners, optometrists should be able to work with patients with DLB and their carers to manage their visual welfare.