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This paper aims to look at a research project – StarPlane –a national dynamic photonic network controlled by grid applications.

The paper examines StarPlane, a research project funded by the Dutch Research Council (NWO) and carried out by researchers at the University of Amsterdam (UvA) and the Vrije University (VU).

The paper finds that StarPlane provides the management functions needed by applications running on the DAS‐3 Grid clusters to interact with the network control plane. The most unique features of StarPlane are the use of photonic equipment in the network core and the fast reconfiguration times of lightpath topologies.

This paper was written with the expertise of the authors and will be of interest to those people involved in computing and e‐science.

The purpose of this study was to evaluate the effect of black sesame germination on its nutritional composition and antioxidant activity.

Germination occurred at constant temperature and humidity (35 °C and 95 ± 5%) for 72 h. The levels of moisture, protein, lipids, ash, total dietary fibre and fractions, carbohydrates, calories, phenolic compounds and antioxidant capacity were determined.

With germination, there was a significant increase in moisture and protein content, as well as a reduction in the other parameters assessed in terms of nutritional composition. When analysing bioactive compounds, no significant change was found in the content of phenolic compounds; however, there was a reduction in antioxidant capacity according to the three methods tested, which may be related to the characteristics of the grain itself, the conditions used for germination, or even the process of extracting phenolic compounds for analysis. Other conditions for the germination of black sesame using different times and temperatures should be evaluated in future studies.

This is an original research article, which has an industrial and health impact by transmitting highly relevant responses on nutrition and food. The novelty of this research is the fact of studying the germination of black sesame on the nutritional composition (moisture, protein, lipids, ash, total dietary fibre and fractions, carbohydrates and calories), levels of phenolic compounds and antioxidant capacity. These results can help improve the procedures adopted by the food industries and also in nutritional conduct, as the germination process leads to a change in the nutritional composition, especially with regard to protein synthesis, which is relevant, once it is an interesting protein option. However, it also brings us responses to reductions in important nutritional compounds.

The purpose of this paper is to analyze this phenomenon and identify its determinants using data from Brazilian higher education institutions.

Based on a data set comprehending 2,230 university students from 70 different institutions across the country, the authors develop five Probit models to assess impacts related to individual traits and systemic conditions on five dependent dimensions: entrepreneurial activity, potential entrepreneurs, high-impact entrepreneurship, serial entrepreneurship and innovation-driven entrepreneurship.

The lack of significance in many of the variables included in estimations suggests that student entrepreneurship seems to be a rather random phenomenon in Brazil.

Findings pose challenges for student entrepreneurship, as targets for intervention are not clear.

Over the past decades, universities have been receiving an increasing demand to go beyond their role of producing science and technology to explore its knowledge potential to produce novel commercial applications. However, while there is a growing interest in ways to foster scientific academic entrepreneurship, universities also serve as a positive environment for student entrepreneurship training, knowledge sharing, testing ideas and learning. So far, the importance of student entrepreneurship has received far less attention than it likely deserves.