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]

O Caloviano do flanco norte do Guilhim (Algarve oriental): biostratigrafia e paleobiogeografia

Stratigraphical study of Telheiro and Cancela sections (northern slope of Guilhim hill) allowed its dating: these may be reported to the Lower Callovian, as ammonite associations typical of Rehmanni and Pictava horizons have been collected there. Hence Gracilis zone can be recognized in Algarve. Ammonites are also associated to Dinoflagellates. These microfossils have been found for the first time in the Callovian of Portugal. Callovian paleogeogtaphy is reapprised, and the limits between mesogean submediterranean and mediterranean provinces are more accurately recognized. Algarve belongs to the mediterranean province according to the typically mesogean character of the fauna where Phylloceratidae are dominant.

Estratigrafia do Caloviano do Algarve oriental

The comparative study of the Callovian sections in eastern Algarve allowed us to demonstrate that the discontinuity surface at the base of Malm lies always over the Lower-Callovian, as opposite to what happens in western Algarve; the Bathonian-Callovian transition, continuous in western Algarve (Mareta beach) is marked, in eastern Algarve, by a generalised discontinuity of variable vertical extention. It is verified that, in eastern Algarve, the Callovian formations are always or at the nucleus of anticlinal structures, probably linked to halokinetic tectonic activity, or in large radins folds derived from compressive phases.

Chimpanzees Share Forbidden Fruit

PLoS ONE - www.plosone.org, V.9, e886

Pandas, faisões e tigres: a centralidade do Nordeste no "Novo regionalismo" na Ásia Oriental

Dissertação apresentada para cumprimento dos requisitos necessários à obtenção do grau de Mestre em Ciência Política e Relações Internacionais

A cerâmica oriental da carreira da Índia no contexto da carga de uma nau - A presumível Nossa Senhora dos Mártires

Dissertação apresentada para cumprimento dos requisitos necessários à obtenção do grau de Mestre em Arqueologia

Vestígios da Expansão Portuguesa na Costa Oriental da Arábia – A Documentação Histórica Face aos Vestígios Arqueológicos

Dissertação apresentada para cumprimento dos requisitos necessários à obtenção do grau de Mestre em Arqueologia

Fermentation of fruit juices by the osmotolerant yeast Candida magnoliae

This study focuses on the assessment of the fermentation conditions required to modulate the metabolic flux in the osmotolerant yeast Candida magnoliae and evaluate its potential to produce low-alcoholic and low-caloric fermented beverages. For that purpose, two strains, PYCC 2903 and PYCC 3191, were used and fermentation conditions as oxygenation, sugar concentration and the ratio of glucose to fructose were studied using synthetic culture media. Candida magnoliae PYCC 2903 was subsequently used to ferment real industrial fructose-rich substrates such as fruit juices. Sugar consumption profiles for C.magnoliae PYCC 2903 incubated aerobically in the presence of high fructose and glucose concentrations (15%, 10% and 5%) showed a selective utilization of fructose, denoting a preference for this sugar over glucose. The lower ratio between ethanol and sugar alcohols yield was obtained for both strains incubated under oxygen limitation simulating industrial fructose-rich substrates, confirming the ability of this yeast to direct fermentation towards alternative products. Enzymatic assays for hexokinase activity in terms of capacity and affinity for glucose and fructose were performed, aiming to elucidate its contribution to the fructophilic behaviour of this yeast. Enzymatic assays for both strains showed that the Vmax is two to threefold higher for fructose than for glucose but Km is also 10-20-fold higher for this sugar than for glucose. Hence, hexokinase kinetic properties do not explain fructophily in C.magnoliae. This indicates that fructose transport is probably determining in this respect, as observed for other fructophilic yeasts. Fruit juice fermentations with C.magnoliae PYCC 2903 revealed a potential for the production of beverages with interesting sensorial properties. Pear and peach fermentations exhibited the best results with the lowest ratio between ethanol and sugar alcohols yield and the most pleasant organoleptic features.

Anheuser-Busch InBev acquisition of Oriental Brewery

UNL - NSBE

Fruta com cheiro: The implementation of a new brand of fruit in the Portuguese market

‘’Fruta com Cheiro’’ is an idea for a new brand of fruit that would be introduced in the Portuguese market that would differentiate itself from the brands already in the market and from other non-branded fruit producers. In order to prove that the idea was valid and would have a place in the market, two methods of exploratory research were used – in-depth interviews and focus groups – to understand attitudes and behaviors regarding fruit selection and purchase and also people’s perceptions to ‘’Fruta com Cheiro’’. After these two steps, several considerations were made in relation to preliminary marketing aspects such as brand creation and positioning. There was also a final remark on the fact that this thesis is not a business plan and its purpose was to show how viable would the project be.

Shrinking shrinkage:How and why is fruit shrinkage being caused in Sonaemc's convenience stores? Finding opportunities of improvement envisioning its optimization

This work project regards a challenge presented by a Portuguese organization on the retail sector, SONAEMC, which is a case study of how and why fruit shrinkage occurs in the fruit supply chain within their convenience stores. A qualitative research methodology enabled to infer in which stages throughout the chain shrinkage’s causes occur and, to conclude that internal rules for procedures and processes are not always followed and whose compliance would be enough to reduce fruit shrinkage. The key conclusion is that if fruit stock loss is reduced by as much as 15% the category’s profitability could increase about 8%.

Lucuma as an exotic high quality fruit imported into Portugal and the UE

This project has two different goals, one of them is to promote the consumption of exotic fruits with high quality. The other goal of the project is to look for the viability of turning this work project into a real business, focusing in two different channels to diversify its revenues: B2B and B2C. In order to achieve this second goal, this project aims to see the best way to commercialize this product (Lucuma powder and Pulp of Lucuma) and how to make it in an efficient way with right companies. Therefore, the project aims to create a company to commercialize the product between the producers in Peru and possibly small businesses interested in acquire the processed fruit and also individuals interested in own consumption in small quantities. This project, if successful, tries to diversify the consumption into other good organic healthy products in the long-term.

As relações UE-Ucrânia ao abrigo da parceria oriental: a projecção de poder da UE perante a Rússia e a criação de um limite entre dois cosmos

A crise política que teve início com a suspensão do Acordo de Associação da Ucrânia, em Setembro de 2014, reacendeu o debate sobre as implicações e consequências das relações da União Europeia (UE) ao nível da Parceria Oriental para com as suas relações bilaterais com a Rússia. A Ucrânia, que se encontra numa tradicional esfera de influência para a Rússia, e que por motivos históricos, económicos e políticos, se assume de grande relevo para a Europa, conheceu diversas fases de aproximação e contenção nas suas relações com a UE. Apesar da existência de uma fronteira geográfica entre a UE e a sua periferia, a UE estende-se, através das suas políticas desenvolvidas ao abrigo da Parceria Oriental, para além das linhas de Schengen. A Política Europeia de Vizinhança, contribui para o diluir das barreiras naturais através dos seus programas políticos, culturais e económicos. No entanto, a UE não conhece ainda uma verdadeira fronteira civilizacional – um limite no qual o mundo externo é demasiado diferente da sua génese e não poderá ser integrado no seu centro. A Rússia - um limite natural para a UE-, procura também estender a sua influência para além das suas fronteiras. Ambos se cruzam na região abrangida pela Parceria Oriental, procurando encontrar um limite real para o seu cosmos. A UE utiliza diversos instrumentos e capacidades por forma a desenvolver as relações com a sua vizinhança. Estes estão, no entanto, amplamente condicionados pela coesão interna da própria UE – a sua capacidade de gerar consenso por forma a formular políticas e desenvolver instrumentos. As relações desenvolvidas ao abrigo da Parceria Oriental são ainda influenciadas pela sua própria periferia, nomeadamente na vontade de assimilar ou não as políticas da UE. No caso específico da Ucrânia, que se manteve durante muito tempo num limbo geopolítico, no qual não se alinhou nem com a Rússia, nem com a UE, mas apenas com políticas específicas de ambos os cosmos, esta decisão acarta consequências drásticas na relação com o cosmo excluído. E, acima de tudo, a associação da Ucrânia à UE impacta directamente as relações bilaterais com a Rússia. Apesar da assinatura do Acordo de Associação com a UE, a Ucrânia não tomou ainda uma decisão civilizacional de integração num destes dois cosmos. E, a própria UE, também ainda apresenta sinais de hesitação. Neste contexto, a presente dissertação pretende compreender de que forma a Parceria Oriental tem contribuído para estas questões, analisando as consequências das relações UE-Ucrânia, desenvolvidas ao abrigo da Parceria Oriental, para a projecção de poder da UE perante a Rússia.

Plan to bear fruit

Frutaformas is a Portuguese micro-enterprise, specialized in the production of premium dehydrated-fruit, an emerging snack category fostered by the increasing trend for healthier alimentary habits in developed countries. The relatively small size of the domestic market and the growing competition led Frutaformas to consider Europe as an attractive for export market. A scoring model based on a set of macro and micro-level criteria suggested the United Kingdom as the preferential target country at this stage. Recommendations on the entry mode and the associated risks were elaborated taking into account the country and industry analysis as well as Frutaformas’ unique organizational platform.