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This paper argues that although solidarity was developed as a principle in EU law to enhance the unity and cooperation between the Member States, its viability at the transnational level remains ultimately a function of its efficacy at the micro level of EU citizens. The question at the core of this inquiry concerns, therefore, how micro and macro dimensions of solidarity are related to each other

Plants have developed complex molecular mechanisms to recognize and respond to the different microorganisms present in their surroundings. The most studied response mechanisms are plant defense responses. These defense response mechanisms share many similar components with the plant response mechanisms to beneficial microbes. Therefore, studying the defense response mechanisms against pathogens ca

Cell cultures form the backbone for scientific research and development, but also for clinical diagnostics and biotechnology. Supplying cells in vitro with growth factors, hormones, and other nutrients is achieved most often by supplementing culture media with fetal bovine serum (FBS). Despite its nearly ubiquitous use, there are major reproducibility, safety, and animal welfare issues arguing the

Being aware of nature and its life-supporting functions helps our societies to operate more sustainably.

In this study the relationship between spa visiting and health aspects was investigated. An Internet survey was developed and out of 152 participants a group of 54 non-spa visitors who had never been to a spa before were compared to a group of 38 spa visitors who frequently had attended a spa. The results showed that spa visitors had significantly higher levels of well-being and nature connectedne

"Doing business", being the layman expression for "performing economic transactions", seems organised along a few logical principles. This text is about organisation in general and the vertical coordination of economic transactions in particular. Transaction cost theory, as provided by Oliver E. Williamson (1975, 1985, 1996), is used as the theoretical framework. The operationalisation of transact

In particle accelerator facilities, single-phase niobium is used in superconducting accelerator components. Machining induced surface quality of such components is strongly connected to the functionality of accelerators. In this study, tool wear development and its influence on the surface quality of Nb workpiece have been investigated in longitudinal turning. Uncoated cemented carbide cutting too