Helena Cortez‐Pinto, Paula Borralho, Jorge Machado, Teresa Lopes, I. Vale do Gato, António Mário Santos, António Sousa Guerreiro,
... a microbiota intestinal e endotoxinemia.Vinte e sete ratinhos C57BL/6 foram divididos em 3 grupos: dieta ... microbiota intestinal) e tecido hepático (histologia).Todos os ratinhos sujeitos a dieta HCFD, desenvolveram esteatohepatite com balonização ... das células do músculo liso, revelou que os ratinhos HFCD tinham significativamente mais fibrose; a adição do ... foi capaz de modular a microbiota intestinal do ratinho reduzindo o grau de fibrose, enquanto simultaneamente reduziu ...
Tópico(s): Diet and metabolism studies
2016 - Karger Publishers | GE Portuguese Journal of Gastroenterology
Pedro Valério, Rui J. C. Silva, António M. Monge Soares, M. Fátima Araújo, Francisco Manuel Braz Fernandes, António C. Silva, Luis Berrocal Rangel,
... recovered from the inland settlement of Castro dos Ratinhos (Portugal) and belonging mainly to the 9th–8th ... of some Orientalising features in the Castro dos Ratinhos, e.g. rectangular habitat structures, wheel-turned ware ...
Tópico(s): X-ray Spectroscopy and Fluorescence Analysis
2010 - Elsevier BV | Journal of Archaeological Science
Luis Berrocal Rangel, Antonio Carlos da Silva,
... the absence of archaeological excavations, the site dos Ratinhos was frequently referred on the bibliography as an ... apparently without evidence of rupture. portuguesO Castro dos Ratinhos, conhecido desde meados do seculo XX, era regularmente ...
Tópico(s): Medieval Architecture and Archaeology
2005 - | Revista portuguesa de arqueologia
... 10.1057/s41267-020-00328-8Paul Kirwan, Tiago Ratinho, Peter van der Sijde, Aard J. Groen The ... org/10.1016/j.emj.2012.02.003Tiago Ratinho, Rainer Harms, Aard Groen Business Incubators: (How) Do ...
Tópico(s): Corporate Finance and Governance
1970 - University of Chicago Press | Journal of Political Economy
Tiago Ratinho, Elsa Henriques,
Researchers and economic development professionals have linked the technology transfer and high-tech firm output from science parks (SP) and business incubators (BI) to economic growth, as well as job and wealth creation in developed and developing countries. Yet little has been said about their role in converging economies, such as Portugal. The authors analyse the population of the Portuguese SPs and BIs in promoting economic growth using the case study method. Further, the authors search for the ...
Tópico(s): Family Business Performance and Succession
2009 - Elsevier BV | Technovation
António M. Monge Soares, Pedro Valério, Rui J. C. Silva, L.C. Alves, M. Fátima Araújo,
Early Iron Age gold buttons from Castro dos Ratinhos, Fortios and Outeiro da Cabeça were analysed by ...
2010 - Spanish National Research Council | Trabajos de Prehistoria
... a hipnose e as de Rosenthal com os "ratinhos de Berkeley". Tratar-se-á de analisar como ...
Tópico(s): Psychotherapy Techniques and Applications
2011 - UNIVERSIDADE FEDERAL FLUMINENSE | Fractal Revista de Psicologia
Johan Bruneel, Tiago Ratinho, Bart Clarysse, Arend J. Groen,
Business incubators (BIs) have been established around the world to stimulate new business creation. Whilst it is accepted that incubation models have evolved, little is known about whether existing incubators have adjusted their value proposition to incorporate recent incubation paradigms or have simply remained operating as originally founded. We present data collected within seven BIs and their tenants regarding service provision and selection criteria. Our findings show that whilst BIs of all ...
Tópico(s): Corporate Finance and Governance
2011 - Elsevier BV | Technovation
Paul Benneworth, Tiago Ratinho,
Knowledge-based urban developments (KBUDs) are an increasingly common element of urban planning and strategy making: policy makers and developers set out to stimulate economic prosperity by promoting the integration and concentration of research, technology, and human capital. But KBUD is, by its advocates' own admission, a fuzzy concept, assuming that local physical development will drive urban upgrading within wider innovative production networks. We seek to address one element of this confusion ...
Tópico(s): Regional Economics and Spatial Analysis
2014 - SAGE Publishing | Environment and Planning C Government and Policy
Produção Nacional
Revisado por pares
Rodrigo Pereira Medeiros, José Hugo Dias Gondim Guanais, Lilyane de Oliveira Santos, Henry Louis Spach, Catarina N. S. Silva, Carina Catiana Foppa, André Pereira Cattani, Ana Paula RATINHO,
Dispositivos para a redução da captura da fauna acompanhante (BRD) são modificações tecnológicas instaladas em redes de arrasto a fim de evitar ou reduzir a mortalidade indesejada oriunda da pesca. Foram examinadas as perspectivas para o uso de BRD na pesca artesanal de arrasto na costa sul brasileira a partir de uma revisão em três níveis. A primeira tratou de uma breve descrição da gestão pesqueira no Brasil (GP). A seguir foram revisados conceitos a partir do enfoque ecossistêmico aplicado í ...
Tópico(s): Fish biology, ecology, and behavior
2013 - INSTITUTO DE PESCA - APTA - SEC. DE AGR. E ABAST. - SP | Boletim do Instituto de Pesca
Rainer Harms, Steven T. Walsh,
... the Corporation. Harvard Business Review, 68, 79–91. Ratinho, T., Harms, R. and Walsh, S.T. (2015) ...
Tópico(s): University-Industry-Government Innovation Models
2015 - Wiley | Creativity and Innovation Management
Tiago Ratinho, Rainer Harms, Steven T. Walsh,
Technology Entrepreneurship (TE) is a popular and interdisciplinary research field, which is currently published in many different journals. TE articles, once the proviso of management of technology and general entrepreneurship journals, can now be found in journals ranging from those focused on organizational behavior to those specializing in finance. Today's TE researchers embrace the field with vastly disparate disciplines and theoretical backgrounds. This adds to the complexity of the TE publication ...
Tópico(s): Innovation and Socioeconomic Development
2015 - Elsevier BV | Technological Forecasting and Social Change
Alejandro Amezcua, Tiago Ratinho, Lawrence A. Plummer, Parvathi Jayamohan,
Organizational sponsorship impacts new venture emergence and survival prospects by shaping the relationship between new ventures and their surrounding environment. While extant literature offers an explanation as to why heterogeneity in the effectiveness of sponsorship emerges based on the sponsor's characteristics, current theorizing largely overlooks how sponsorship interacts with local economic conditions. This study introduces insights from urban economics to extend organizational sponsorship ...
Tópico(s): Corporate Finance and Governance
2019 - Elsevier BV | Journal of Business Venturing
Tiago Ratinho, Alejandro Amezcua, Benson Honig, Zhaocheng Zeng,
Entrepreneurship has become a cornerstone of economic development. The public awareness of this phenomenon spurred great interest from the academic community and policy makers alongside the creation of a vast range of entrepreneurship support initiatives. We conduct a systematic review of 122 academic articles published during a thirty year period between 1985–2015 that help to identify a series of theoretical, empirical, and practical gaps that form the basis of a research agenda. For instance, ...
Tópico(s): Innovation and Socioeconomic Development
2020 - Elsevier BV | Technological Forecasting and Social Change
Gamification, defined as the integration of videogame components to promote a gameful experience, is increasingly being implemented in education with the aim of enhancing students' engagement and motivation. Accordingly, since 2010 it has constituted an area of growing interest for researchers and teachers. Following PRISMA 2020's methodology, a systematic review (SR) was conducted in November 2022 seeking to explore the influence of gamification strategies on students' motivation to learn. Having ...
Tópico(s): Flow Experience in Various Fields
2023 - Elsevier BV | Heliyon
Helena Araújo-Rodrigues, Diva Santos, Débora A. Campos, Modesta Ratinho, Ivo Rodrigues, Manuela Pintado,
Vegetables and fruits have an interesting nutritional profile, rich in bioactive metabolites, holding a high antioxidant potential and health associated benefits. However, their functional properties, the shorter shelf-life due to their high-water content, and their seasonality nature lead to extensive food losses and waste. The valorization of vegetables and fruits by-products through the development of value-added products and the application of preservation methods is of utmost importance to ...
Tópico(s): Nanocomposite Films for Food Packaging
2021 - Multidisciplinary Digital Publishing Institute | Horticulturae
Helena Araújo-Rodrigues, Diva Santos, Débora A. Campos, Suse Guerreiro, Modesta Ratinho, Ivo Rodrigues, Manuela Pintado,
The high nutritional value of vegetables is well recognized, but their short shelf life and seasonal nature result in massive losses and wastes. Vegetable's byproducts are an opportunity to develop value-added ingredients, increasing food system efficiency and environmental sustainability. In the present work, pulps and powders of byproducts from rocket and spinach leaves and watercress were developed and stored for six months under freezing and vacuum conditions, respectively. After processing ...
Tópico(s): Antioxidant Activity and Oxidative Stress
2021 - Multidisciplinary Digital Publishing Institute | Foods
Ghassan Yacoub, Paulami Mitra, Tiago Ratinho, Faustine Fatalot,
Purpose Sustainable entrepreneurs face additional challenges in fundraising. Crowdfunding is emerging as a compelling alternative to traditional sources of capital with a growing body of research outlining its characteristics and discussing mainly its antecedents. Yet little is known about the crowdfunding behaviour of sustainable entrepreneurs. The purpose of this paper is to explore sustainable entrepreneurs' crowdfunding landscape namely the relation between motivation and different crowdfunding ...
Tópico(s): Sharing Economy and Platforms
2022 - Emerald Publishing Limited | International Journal of Entrepreneurial Behaviour & Research
Tiago Ratinho, Rainer Harms, Arend J. Groen,
Business incubators (BI) have been established worldwide as tools for company creation and small businesses support. BIs claim to help their tenants by providing them with the optimal conditions for increasing early stage survival and long-term performance. Practitioners and researchers agree that business support is a crucial feature of incubating businesses. Yet this is seldom researched. In this study we theoretically relate business support to help in solving problems and further investigate ...
Tópico(s): Family Business Performance and Succession
2013 - Emerald Publishing Limited | New technology-based firms in the new millennium
Carla Moleiro, Inês Ratinho, Sónia F. Bernardes,
The present investigation focuses on a recent personality trait construct, Autonomy-connectedness.This concept has been proposed as a three-dimensional variable (self-awareness, sensitivity to others, and capacity to manage new situations), which intends to reflect a more gender-and culture-sensitive notion of autonomy rather than a value based on individualism and hegemonic masculinity.Two studies were conducted.Study I (N=185) aimed to adapt the Autonomy-Connectedness Scale (ACS-30) to Portuguese ...
Tópico(s): Social and Intergroup Psychology
2016 - Elsevier BV | Personality and Individual Differences
Paul Kirwan, Tiago Ratinho, Peter van der Sijde, Arend J. Groen,
Purpose The purpose of this paper is to investigate the early development stages of International New Ventures (INVs). Specifically, the authors explore how INVs acquire and leverage four kinds of capital – strategic, managerial, financial and social – to recognise a foreign opportunity, begin the pre-foreign entry activities, and finally start the INV. Design/methodology/approach A stage-based, multidimensional framework was used to investigate how INVs acquire and use the four capitals throughout the ...
Tópico(s): Corporate Finance and Governance
2019 - Emerald Publishing Limited | International Journal of Entrepreneurial Behaviour & Research
Laura Ratinho, Laurent Bacri, Bénédicte Thiébot, Benjamin Cressiot, Juan Pelta,
Until now, no fast, low-cost, and direct technique exists to identify and detect protein/peptide enantiomers, because their mass and charge are identical. They are essential since l- and d-protein enantiomers have different biological activities due to their unique conformations. Enantiomers have potential for diagnostic purposes for several diseases or normal bodily functions but have yet to be utilized. This work uses an aerolysin nanopore and electrical detection to identify vasopressin enantiomers, ...
Tópico(s): Ion channel regulation and function
2024 - American Chemical Society | ACS Central Science
... Bronzezeit zuzuweisen sind, wie beispielsweise das Castro de Ratinhos (Moura), Mangancha (Aljustrol) u.a. Die Glattmusterkeramik scheint ...
Tópico(s): Medieval Architecture and Archaeology
1979 - Verlag Philipp von Zabern | Madrider Mitteilungen
Jeroen Kraaijenbrink, Tiago Ratinho, Arend J. Groen,
Two distinct approaches have emerged to categorize entrepreneurial strategies. While some argue that planning is beneficial for entrepreneurs, a growing body of literature argues that non-predictive strategies can also lead to successful outcomes. The effectuation framework gained attention and it is perhaps the most sophisticated theoretical framework to understand non-predictive strategies. In this paper, we investigate two of the effectuation principles and their relationship to firm performance. ...
Tópico(s): Family Business Performance and Succession
2012 - Springer Nature | Frontiers of entrepreneurship research
António M. Monge Soares, Pedro Valério, Rui J. C. Silva, L.C. Alves, M. Fátima Araújo,
... Una serie de 35 discos del Castro dos Ratinhos (7), Outeiro da Cabeça (23) y Fortios (5) ...
Tópico(s): Archaeology and ancient environmental studies
2017 - Spanish National Research Council | Trabajos de Prehistoria
Tópico(s): Organizational Leadership and Management Strategies
2023 - Elsevier BV | Journal of Business Research
Produção Nacional
Revisado por pares
Ratinho is the Robin Hood of prime time Brazilian TV. The show opened up the electronic window ... up of that talk show and its presenter, Ratinho, is helped by some contextual and conjunctural variables. ...
Tópico(s): Cultural, Media, and Literary Studies
2008 - Editora da Pontifícia Universidade Católica do Rio Grande do Sul (EDIPUCRS) | Revista FAMECOS
... desenvolve essencialmente a noite: diz-se que o ratinho pega o dente caido e escondido sob o ... atraves da crenca em um personagem imaginario, o ratinho. O ritual procede, portanto, ao mesmo tempo da ...
Tópico(s): Linguistics and Education Research
2007 - | Momento
... periférica do apresentador e empresário Carlos Roberto Massa (Ratinho), tomando por base os laços consanguíneos de sua ... de arranjos de sua parentela (Katia Matoso). Embora Ratinho não seja um personagem de sobrenome tradicional nem ...
Tópico(s): Social and Economic Solidarity
2020 - UNIVERSIDADE FEDERAL DO PARANÁ | Revista NEP - Núcleo de Estudos Paranaenses da UFPR
Ricardo Mata, Sandro Ratinho, David Fangueiro,
The yeast production industry (e.g. distillery, brewing, baking industries) has been growing globally over the last years generating a large amount of sub-products rich in organic matter that could be used as soil improvers or organic fertilizers. A set of laboratory experiments were performed to investigate the impact of yeast waste application to an acidic sandy soil on potential nutrient leaching and gaseous emissions. Experimental treatments were: surface application of yeast (CMSs) and decanted- ...
Tópico(s): Soil and Water Nutrient Dynamics
2017 - Springer Science+Business Media | Waste and Biomass Valorization