Schonlandia Nuova - Schonlandia nuova

Venetia : Vincenzo Valgrisi 1561

Participação das principais frutas brasileiras no comércio internacional: 1997 a 2008

As tendências do mercado mundial de alimentos apontam para alto crescimento no consumo de produtos naturais, como as frutas e verduras. O mercado mundial de frutas frescas registrou, em 2005, cifra superior a US$ 31,5 bilhões e cresce US$ 1 bilhão ao ano, em média. Tal fato se reproduz no Brasil, onde se observa elevação do consumo de frutas. Em termos monetários, o valor bruto da produção de frutas no Brasil atingiu, em 2006, cerca de R$ 16,3 bilhões, 16,5% do valor da produção agrícola brasileira. O presente trabalho buscou analisar características econômicas da participação brasileira no comércio mundial de frutas, entre 1997 e 2008. Ademais, foi analisada a evolução da balança comercial das principais frutas brasileiras, discriminação das exportações em frescas ou processadas, representatividade do comércio externo no valor da produção nacional e participação da exportação de frutas selecionadas na exportação total do agronegócio. Foram utilizados dados da Pesquisa de Orçamento Familiar (POF) do Instituto Brasileiro de Geografia e Estatística; o Sistema de Análise e Levantamento do Comércio Exterior - AliceWeb do Ministério do Desenvolvimento, Indústria e Comércio Exterior e o banco de dados do Ministério da Agricultura, Pecuária e Abastecimento. Após levantamento das frutas que seriam estudadas, constatou-se que o crescimento das exportações foi maior que o crescimento das importações brasileiras de 1997 a 2008. Isso contribuiu para que o seu saldo comercial aumentasse em 112% no período. As exportações de frutas frescas cresceram relativamente mais que as exportações de frutas processadas. Porém houve queda da participação das exportações de frutas nas exportações do agronegócio brasileiro, de 5,8%, em 1997, para 3,9%, em 2008.

Role of immune and angiogenic markers in the pathology of endometriosis

Background: Endometriosis is an estrogen-dependent, pro-inflammatory, pro-angiogenic condition that affects 5 to 10% of women of reproductive age. Its defining feature is the presence of endometrium-like tissue in sites outside the uterine cavity, primarily on the pelvic peritoneum and ovaries. The main clinical features are chronic pain, pain during intercourse and infertility. In patients with endometriosis, inflammatory and immune responses, angiogenesis and apoptosis are altered in favour of the survival and replenishment of endometriotic tissue. These basic pathological processes depend on the excessive formation of estrogen and prostaglandins. Recently, new cellular and molecular mechanisms for the resolution of inflammation have been discovered, revealing key roles for lipid mediators such as lipoxins, resolvins and protectins. It is possible that disequilibrium in the expression of these molecules exists in endometriosis. Objective: To compare the expression of two proteins involved in the synthe sis and in the function of lipid mediators; the Arachidonate 15-lipoxygenase (ALOXI5), implicated in the synthesis of lipoxins A4 and B4 and the Formyl peptide receptor 1 (FPRLI), the specific receptor for Lipoxin A4 and B4, between women who suffer from endometriosis and a control group. We wish to demonstrate the cellular localisation of these two molecules and to investigate if their expression is alteted in this pathology. Methods and Materials Using immunohistochemistry we will compare ALOXI5 and FPRLI staining, in endometrium, normal peritoneum and endometriotic lesions. The samples are being collected in the department of Gynaecology and Obstetrics at the Centre Hospitalier Universitaire Lausanne (CHUV). Women attending the department for laparoscopic investigation of pain/infertility, suspected endometriosis or for a hysterectomy, are invited to participate. Approval of the ethics committee (Commission d'Ethique de la recherché clinique) was obtained in March 2009. Clinical samples will only be obtained from subjects having consented. Expected results and interpretation: No published studies investigating the expression of these two molecules in endometriotic lesions exist. A better understanding of the mechanisms underlying this disease will result in the development of new medical therapies and new diagnostic tests, with the aim of ameliorating the quality of life of endometriosis patients.

Les Patineurs

Soitinnus: Ork.

Manon Lescaut : a lyric drama in four acts

Oletettavasti sama levytys kuin CD-julkaisussa RCA Victor Gold Seal Opera Series, 60573-2-RG, jossa tosin Plinio Clabassin tilalle merkitty Enrico Campi.

Laulu valon sodassa

Soitinnus: lauluääni, piano.

Maggiolata

Soitinnus: lauluääni.

Engineering of Business Critical Web Applications

Research focus of this thesis is to explore options for building systems for business critical web applications. Business criticality here includes requirements for data protection and system availability. The focus is on open source software. Goals are to identify robust technologies and engineering practices to implement such systems. Research methods include experiments made with sample systems built around chosen software packages that represent certain technologies. The main research focused on finding a good method for database data replication, a key functionality for high-availability, database-driven web applications. Research included also finding engineering best practices from books written by administrators of high traffic web applications. Experiment with database replication showed, that block level synchronous replication offered by DRBD replication software offered considerably more robust data protection and high-availability functionality compared to leading open source database product MySQL, and its built-in asynchronous replication. For master-master database setups, block level replication is more recommended way to build high-availability into the system. Based on thesis research, building high-availability web applications is possible using a combination of open source software and engineering best practices for data protection, availability planning and scaling.

[Donde lieta usci]

Soitinnus: lauluääni (sopraano), piano.