Microencapsulation technology: a powerful tool for human embryonic stem cells expansion and cryopreservation

Dissertation presented to obtain a Master degree in Biotechnology at the Universidade Nova de Lisboa, Faculdade de Ciências e Tecnologia

Bridging environmental conflicts with social metabolism : forestry expansion and socioeconomic change

Dissertação apresentada para obtenção do Grau de Doutor em Ciências do Ambiente, pela Universidade Nova de Lisboa, Faculdade de Ciências e Tecnologia

Immune response and tissue cytoprotection: two sides of the same coin in immunopathology

Dissertation presented to obtain the Ph.D degree in Biochemistry

Risk and return: The international expansion of EDP Renováveis

A Work Project, presented as part of the requirements for the Award of a Masters Degree in Finance from the NOVA – School of Business and Economics

The international expansion strategy of Striyah in Poland

A Work Project, presented as part of the requirements for the Award of a Masters Degree in Management from the NOVA – School of Business and Economics

The Role of Actin-Capping Protein and Src signalling in tissue growth and apoptosis during Drosophila wing development

Dissertation presented to obtain the Ph.D degree in Developmental Biology

Market expansion and the co-opetition of criminal organizations in Italy

A Work Project, presented as part of the requirements for the Award of a Masters Degree in Management from the NOVA – School of Business and Economics

The role of Grainy head in epithelial tissue growth

Part of the results of this thesis was presented in the following meetings: Susana Ponte, Lara Carvalho, Inês Cristo and António Jacinto. The role of Grainy head in epithelial tissue growth. Drostuga 2013. Faro, Portugal, January 3rd 2014 [poster] Susana Ponte, Lara Carvalho, Inês Cristo and António Jacinto. The role of Grainy head in epithelial tissue growth. Drostuga 2014. Tomar, Portugal, September 5th-6th 2014 [poster]

Proteomics based approach to understand tissue regeneration

Dissertation presented to obtain the PhD degree in Biochemistry

Hydroxyapatite porous structures for bone tissue engineering

Esta dissertação teve como objetivo o desenvolvimento de espumas porosas de hidroxiapatite (HA) baseadas em réplicas invertidas de cristais coloidais (ICC) para substituição óssea. Um ICC é uma estrutura tridimensional de elevada porosidade que apresenta uma rede interconectada de poros com elevada uniformidade de tamanhos. Este tipo de arquitetura possibilita uma proliferação celular homogénea e superiores propriedades mecânicas quando comparada com espumas de geometria não uniforme. O cristal coloidal (CC) - o molde da espuma - foi criado por empacotamento de microesferas de poliestireno (270 μm) produzidas por microfluídica e posterior tratamento térmico. O molde foi impregnado com um gel de hidroxiapatite produzido via sol-gel utilizando pentóxido de fósforo e nitrato de cálcio tetrahidratado como percursores de fósforo e cálcio, respectivamente. A espuma cerâmica foi obtida num único passo depois de um tratamento térmico a 1100oC que permitiu a solidificação do gel e a remoção do CC. A análise por espetroscopia de infravermelho por transformada de Fourier (FTIR) e difração de raios-X (XRD) revelou uma hidroxiapatite carbonatada tipo A com presença de fosfatos tricálcicos. As propriedades mecânicas foram avaliadas por testes de compressão. A biocompatibilidade in vitro foi demonstrada através de testes de adesão e proliferação celular de osteoblastos.

COMTEMP: Financing expansion through private equity?

COMTEMP – Companhia de Temperos, Lda. is a Portuguese company that produces vinegars (e.g. CRISTAL vinegars), sauces and condiments. This case study aims to analyze its attractiveness to receive a venture capital investment. The main covered topics are arranged into the following sections: foundation, company, industry, competition, industrial kitchen opportunity, financial strategy and decision.

Vila Galé: International expansion to Mozambique

The purpose of this project is to understand the outcomes of the implementation of 4 star city hotel from the Vila Galé brand in Maputo, Mozambique, and the conditions under which such project would be financially worthy. Both the tourism market in Mozambique and the Vila Galé Hotels company were studied, aligned with a projection of the operational results. The conclusions allow to infer that this is a project aligned with the overall company strategy and that the sector’s growth prospects in Mozambique would allow to achieve positive results that encourage Vila Galé to invest.

A proactive approach o XY international expansion

This work project was conducted under a Direct Research internship (DRI) that consists on an individual dissertation established on a given organization. DRI has a problem solving format to an empirical question to be addressed, «Which country has the highest potential for the next step of XY internationalization process? ». In order to achieve the project’s purpose, it was conducted a scanning process using a top-down approach over an initial list of nine countries given by XY. To do so it was developed an international scanning framework based on different domains and weights that allowed to achieve the top two countries with highest potential. After an in depth analysis over the final set, it was recommended Switzerland as the best country to make the next step of XY internationalization in Europe.

Chesney's: Growing through product expansion

Chesney’s: Growing Through Product Expansion The purpose of this work project is to have a better understanding about how to proceed when a company is challenged by new options to grow and thrive. It aims to decode the next direction of Chesney’s Ltd, a United Kingdom leading company in luxurious replicas of antique fireplaces, wood burning stoves and other architectural pieces. The work project relies on the concepts of strategy, innovation and design thinking in order to encourage dynamic activities within the company. Chesney’s continuously tries to improve and innovate and this work project will assess whether the possible options have strategic fit with the purpose of the company and consequently, create an introduction plan for the opportunity that shows higher probabilities of becoming successful.