Patterns of surgical treatment of breast cancer in Victoria

We analysed data on admissions to Victorian public hospitals for surgical treatment of breast cancer over the period July 1985 to December 1988. Of the 2993 women admitted, 28.7% received breast-preserving surgery. The probability of a woman being treated conservatively was dependent on age, with women aged less than 50 or more than 70 years more likely to receive breast-preserving surgery than women aged 50-69. There was an age-specific change, of marginal statistical significance, in the proportion of women receiving breast-preserving surgery over the period. The public hospitals admissions database is a potentially useful means of monitoring patterns of surgical treatment.

Healthy together Victoria and childhood obesity-a methodology for measuring changes in childhood obesity in response to a community-based, whole of system cluster randomized control trial

BACKGROUND: Healthy Together Victoria (HTV) - a complex 'whole of system' intervention, including an embedded cluster randomized control trial, to reduce chronic disease by addressing risk factors (physical inactivity, poor diet quality, smoking and harmful alcohol use) among children and adults in selected communities in Victoria, Australia (Healthy Together Communities).

OBJECTIVES: To describe the methodology for: 1) assessing changes in the prevalence of measured childhood obesity and associated risks between primary and secondary school students in HTV communities, compared with comparison communities; and 2) assessing community-level system changes that influence childhood obesity in HTC and comparison communities.

METHODS: Twenty-four geographically bounded areas were randomized to either prevention or comparison (2012). A repeat cross-sectional study utilising opt-out consent will collect objectively measured height, weight, waist and self-reported behavioral data among primary [Grade 4 (aged 9-10y) and Grade 6 (aged 11-12y)] and secondary [Grade 8 (aged 13-14y) and Grade 10 (aged 15-16y)] school students (2014 to 2018). Relationships between measured childhood obesity and system causes, as defined in the Foresight obesity systems map, will be assessed using a range of routine and customised data.

CONCLUSION: This research methodology describes the beginnings of a state-wide childhood obesity monitoring system that can evolve to regularly inform progress on reducing obesity, and situate these changes in the context of broader community-level system change.

Um (in)visible College na América Latina: Cecília Meireles, Gabriela Mistral e Victoria Ocampo

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Um (in)visible college na América Latina: Cecília Meireles, Gabriela Mistral e Victoria Ocampo

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Formação em sexualidade, diversidade e relações de gênero no Centro de Habilitação Infantil Princesa Victoria - CHIPV: os seus desdobramentos

A pesquisa atuou no Centro de Habilitação Princesa Victoria- CHIPV, que é uma unidade de saúde cujo objetivo é atender crianças e adolescentes de 0 a 18 anos que possuem alguma deficiência física e ou sensorial. A pesquisa teve o objetivo de acompanhar as práticas vivenciadas pelos profissionais, a partir de uma formação que tratou a temática de sexualidade e relações de gênero, ministrada por pesquisadores da UNESP. A pesquisa se debruça em observar, acompanhar, perceber, problematizar e avaliar o quanto à formação continuada dentro do CHIPV (Centro de Habilitação Princesa Victoria), pode transformar as práticas dos adolescentes, o foco desta pesquisa, gerando mais possibilidades de vivencias, entendimento e outros olhares sobre a questão da sexualidade e deficiência, e como esta se desdobrará no cotidiano

Un paso de América: Alfonso Reyes, Victoria Ocampo y el cosmopolitismo en la década de 1930

[ES] El artículo trata de las construcciones americanistas del cosmopolitismo (entendido en relación a la geopolítica imperial) en los textos de Victoria Ocampo y Alfonso Reyes de los años treinta. Al analizar su relación con los movimientos de inmigración y la subsiguiente revalorización de la nación, el artículo postula que en Alfonso Reyes la mediación cosmopolita es «des-jerarquizada», ubicada casi siempre en una «periferia», a diferencia de Victoria Ocampo cuyas visiones cosmopolitas son mediadas desde un «centro» —ya sea París o Buenos Aires— y relacionadas con una jerarquía de valores estéticos y políticos.

Monitoring Ice Velocity Field in Victoria Land (Antarctica) Using Cross-Correlation Techniques on Satellite Images

Perfluorinated compounds in environmental matrices of Lake Victoria Gulf

ABSTRACT One of the major ecological challenges on Lake Victoria resources is the existence of “hot spots”, caused by human waste, urban runoff, and industrial effluents. The lake is tending towards eutrophication which is attributed to the increasing human population in its watershed. A report of the levels of perfluorooctane sulfonate and perfluorooctanoic acid in environmental matrices of Lake Victoria is presented, and the management implication of perfluorinated compounds and similar potential organic pollutants examined. Two widely consumed and economically important fish species namely Lates niloticus (Nile perch) and Oreochromis niloticus (Nile tilapia) were obtained from Winam gulf of Lake Victoria, Kenya, and analysed for perfluorooctane sulfonate and perfluorooctanoic acid in muscles and liver using liquid chromatography coupled with mass spectroscopy. Variability in the concentrations of perfluorooctanoic acid or perfluorooctane sulfonate in river waters (range perfluorooctanoic acid 0.4 – 96.4 ng/L and perfluorooctane sulfonate < 0.4 – 13.2 ng/L) was higher than for Lake waters (range perfluorooctanoic acid 0.4 – 11.7 ng/L and perfluorooctane sulfonate < 0.4 – 2.5 ng/L respectively). Significant correlations were tested between perfluorinated compounds levels in sediments, fish and water. Wastewater treatment plants and other anthropogenic sources have been identified as significant sources or pathways for the introduction of perfluoroalkyl compounds into Lake Victoria ecosystem. In this study, elevated concentrations of perfluorooctanoic acid and perfluorooctane sulfonate was found in two wastewater treatment plants (WWTPs) in Kisumu, City of Kenya. An alternative analytical method to liquid chromatography/ mass spectroscopy for analysis of perfluorocarboxylic acids in abiotic and biotic matrices where high concentrations are expected is also presented. Derivatisation of the acid group to form a suitable alkyl ester provided a suitable compound for mass spectroscopy detection coupled to gas chromatography instrumental analysis. The acid is esterified by an alkyl halide i.e benzyl bromide as the alkylating agent for Perfluorocarboxylic acids quantification. The study also involved degradability measurements of emerging perfluorinated surfactants substitutes. The stability of the substitutes of perfluorinated surfactants was tested by employing advanced oxidation processes, followed by conventional tests, among them an automated method based on the manometric respirometry test and standardized fix bed bioreactor [FBBR] on perfluorobutane sulfonate (PFBS), a fluoroethylene polymer, fluorosurfactant (Zonyl), two fluoraliphaticesters (NOVEC ™ FC4430 and NOVEC ™ FC4432) and 10-(trifluoromethoxy) decane-sulfonate. Most of these emmerging surfactants are well-established in the market and have been used in several applications as alternatives to PFOS and PFOA based surfactants. The results of this study can be used as pioneer information for further studies on the sources, behaviour and fate of PFOA and PFOS and other related compounds in both abiotic and biota compartments of Lake Victoria and other lakes. Further an overview in degradation of emerging perfluorinated compounds substitutes is presented. Contribution in method development especially for acid group based fluorosurfactants is presented. The data obtained in this study can particularly be considered when formulating policies and management measures for preservation and sustainability of Lake Victoria resources.

Proposta di traduzione e commento di alcuni racconti tratti da "Antes, cuando Venecia no existía" di Victoria Pérez Escrivá

Il documento contiene la traduzione di alcuni racconti brevi del libro per bambini "Antes, cuando Venecia no existía" della scrittrice e illustratrice Victoria Pérez Escrivá. La proposta di traduzione è preceduta da una panoramica su genere letterario, struttura, stile e temi presenti nei testi. I sei racconti tradotti sono poi seguiti da un commento con analisi degli elementi più significativi che si presentano al traduttore nell'ambito della traduzione di letteratura per l'infanzia; rapporto con le illustrazioni e con il font, musicalità, aspetti inerenti alla cultura e difficoltà traduttive affrontate con relative soluzioni. Ognuno di essi è stato analizzato in un’ottica sia generale che rapportata specificamente ai racconti tradotti. Vi è infine una riflessione sul ruolo del traduttore di narrativa per bambini e ragazzi.