Abstract
This study aims to evaluate the effect of Salvia officinalis L. (sage) essential oil (EO) on behavior of L. monocytogenes ATCC679 inoculated in beef processed by Sous-vide cook-chill (SVCC) and stored at 2 or 8 degrees C during 28 days. Minimum inhibitory concentration (MIC) of L. monocytogenes was obtained with 31.3 mu L/mL of EO. D values were determined for samples with EO (21'39 '') and without EO (21'17 ''). Beef samples were inoculated with L. monocytogenes at a concentration of 1 x 108 CFU/mL and vacuum-packed after EO addition at MIC value. Three heat treatments (F) were applied to reduce 1-log10 (F1), 2-log10 (F2) and 3-log10 (F3). EO composition was identified by gas-chromatography mass-spectrometry analysis. The main compounds identified were beta-pinene (11.70%), camphor (8.21%), beta-thujene (7.82%), 1.8-cineole (5.19%), alpha-humulene (6.07%) and endoborneol (4.87%).A reduction of approximately 1 log (CFU/g) of L. monocytogenes was observed in EO samples, compared to control samples at 2 degrees C. At 8 degrees C, despite exponential development from day 14, lower L. monocytogenes counts were observed in EO samples. Data showed that sage EO can help to control L. monocytogenes growth. However a possibility of using sage as a natural preservative, must be combined with other agents to control microbial growth more effectively.

Abstract
Purpose The objective of this research is to have an up-to-date and comprehensive assessment of the current knowledge regarding the variables that encourage the individuals, within the academic community, to get involved in knowledge exploitation activities. It is influenced by the observation that there is a need for more systematic scrutiny of micro-level processes to deepen our understanding of academic entrepreneurship (Balven et al., 2018; Wright and Phan, 2018). The study proposes to answer to 'What are the drivers of academic entrepreneurial intentions?' and 'What are the emerging topics for future research?' Design/methodology/approach The paper follows a Systematic Literature Review process (Tranfield et al., 2003) and adopts a four-step process format from previous literature reviews within the entrepreneurship context (Miller et al., 2018). From the results within Scopus and Web of Science databases, this research selected, evaluated, summarised and synthesised 66 relevant papers. Findings This study provides a factor-listed representation of the individual, organisational and institutional variables that should be considered in the strategies defined by the university. Moreover, the study concludes that the push factors behind the intentions are multiple, context-dependent, hierarchy-dependent, heterogeneous and, at the same time, dependent on each other and against each other. Lastly, the study contributes to academic entrepreneurship literature, especially entrepreneurial intention literature, which has recently received more researchers' attention. Originality/value The study corroborates that the individual factors, directly and indirectly via Theory of Planned Behaviour, strongly impact the academics' intentions. While the focus of the papers under review was an in-depth analysis of a selected group of factors, this SLR sought to compile the factors that were identified and provide a broader picture of all those factors to be considered by the university management. It contributes to the identification and clustering of the drivers that encourage academics to engage in knowledge valorisation activities, differentiating them by activity. For the practitioners, this list can be used by university managers, TTOs and department managers, and policymakers to guide questionnaires or interviews to analyse their academics' intentions and adequately support its academic engagement strategy. Lastly, this study also suggests worthwhile avenues for future research.

Abstract
The wheelchair user population has special requirements that should be met. However, existing anthropometric data for this specific population are limited. This article characterizes and compares the available literature on anthropometric data of wheelchair users to allow for better understandings and use of data in future studies. A systematic literature review was conducted, where inclusion and exclusion criteria were defined. Forty-one articles were selected to be included in this review. The results show that there is limited information available on wheelchair users' anthropometrics. There is a lack of consistency between studies, regarding the measurements collected, samples used and methods applied. These methodological issues and differences between studies make it difficult to ensure good comparisons of databases and populations and proper designs of spaces and equipment. This study provides valuable information for future studies that need to use anthropometric data, for research and development of new products targeting wheelchair users.

Abstract
The Internet and more specifically the World Wide Web have revolutionized the tourism industry. Visitors can now search for substantial amounts of information about the tourism destinations that they wish or ponder visiting and, in this way, decide and plan their trips. This new paradigm generated numerous advantages for the tourist and constituted an empowerment in what concerns to its independence from the tourist agents. Through the trail of information that this process generates, the tourism industry has the possibility to know the interests of their putative clients before they even visit them. In this way, knowing the profile of interest of the visitors is now also an empowerment of the tourism industry as it starts to have tools that allow better understand the needs and expectations of visitors and, in this way, better manage their activities, converging to a more assertive and efficient business response. This article, supported by the fundamentals of Data Analytics and using the Google Trends tool, presents and discusses a study about the intersections of the Portuguese region of the Coa Valley and the Coa museum, in order to better understand the relations of interest between the region and one of his most prominent ex-libris. It was identified the most searched used keywords, distinguishing national and international tourists and, for these, characterizing their nationality.

Abstract
Entrepreneurship is a worldwide reality. Since the beginning of times and all around the world people have created businesses. Entrepreneurial orientation, from a macroeconomic perspective, allows income and employment generation, thus boosting growth. At the microeconomic level, it is a competition booster playing a central role in a globalized market. In this entrepreneurial ecosystem in which knowledge-based activity is the core booster of employment, economic growth, and competitiveness, universities and, in particular, entrepreneurial universities play either the role of knowledge production and dissemination. The present work aims to understand the role of education (formal and entrepreneurship) on entrepreneurial activity combined with heterogeneous individual characteristics and different cultures and geographies. Specifically, the study identifies substitution and complementary effects among both types of education according to individual taxonomies. © 2021 by IGI Global. All rights reserved.

Abstract
The present work surveys research that integrates successfully a number of complementary fields in Artificial Intelligence. Starting from integrations in Reinforcement Learning: Deep Reinforcement Learning and Relational Reinforcement Learning, we then present Neural-Symbolic Learning and Reasoning since it is applied to Deep Reinforcement Learning. Finally, we present integrations in Deep Reinforcement Learning, such as, Relational Deep Reinforcement Learning. We propose that this road is breaking through barriers in Reinforcement Learning and making us closer to Artificial General Intelligence, and we share views about the current challenges to get us further towards this goal.