Edina Harbinja, ‘Post-mortem social media: law and Facebook after death’, in David Mangan, Lorna Gillies, eds., The Legal Challenges of Social Media, (Cheltenham: Edward Elgar, 2017), ISBN 978 1 78536 450 1.

Williams et al. (Nat. Genet. 48:238-224, 2016) recently reported neutral tumor evolution in one third of 904 samples from The Cancer Genome Atlas. Here, we assess the reproducibility and validity of their method and the extent of positive selection in subclonal mutations across cancer types. Our results do not support observable neutral tumor evolution and uncover strong positive selection within subclonal mutations across cancers.

In Europe, Myriophyllum heterophyllum Michx. (Haloragaceae) has had the status of invasive species in freshwater ecosystems since 2012. During phytosociological research in the Neretva River Delta in July 2016, we noted a high coverage of species Myriophyllum heterophyllum within vegetation of rooted leaf-floating macrophytes of the Nymphaeion albae Oberd. 1957 alliance (the order potamogetonetalia Koch 1926). In this paper, alongside the finding of the new locality with M. heterophyllum in Croatia, its phytosociology is reported.

In the last two years, the profitability of the banking sector of Serbia has indicated the occasional tendency to recovery. Viewed over the long term, profitability of the banking sector is primarily a function of an increase in lending activities with increased control in the field of credit risk because the credit risk is an essential problem of the banking sector in the Republic of Serbia, the region and individual EU countries. Unlike credit risk, liquidity risk is very insignificant. In this paper, through an approach that has been developed by Alberts, we will explore the correlation between return and risk for a larger group of banks in the Republic of Serbia. Therefore, the main objective of the paper is to determine whether factors such as the size of the bank, i.e. business operations, lending activities, the competitive environment and the style of management of the bank have an impact on the trade-off between return and risk. Keywords: Return on invested funds, capital risk, credit risk, financial leverage

Contemporary theatre and film production require actors with extraordinary physical abilities, harmonious physical appearance and good looking body, which is a cult propagated by Hollywood – the dream factory. Today, theatre and film repertoire require a cast with extraordinary body skills, quick reflexes and acrobatic flexibility. Whether it is done as a part of regular curricular or as extracurricular activities, there is no doubt that regular physical exercise has a very important role in training young students of dramatic arts for their top-quality achievements. In order to determine the students’ attitudes on the importance of physical exercise and their interest for certain sports, there has been a survey among 27 first, second and third-year students of the Academy of Dramatic Arts in Banja Luka, Acting course. In accordance with the requirements set by the modern theatre and film production, this survey confirmed a very positive attitude and interest of students towards physical exercise and sports activities. Therefore, there is need for creating a clear concept of physical training of students, as a long-term project, which will contribute to raising quality of life as well as work and artistic creativity with students at the Academy of Dramatic Arts, University of Banja Luka.

This research was carried out on atop atlete, representative of Bosnia and Herzegovina, with the aim of determining the significance and magnitude of the angle value impact (A) of the body segments in the projection (Z) or the sphere length of the sphere 0.1 s before the spit. When selecting variables, it was taken into account that they satisfy the basic metric characteristics (validity, relievability, objectivity, sensitivity ...) and that they are aligned with the technology and instrumentation used to capture and determine their kinematic parameters. In order to determine the magnitude and size of the influence of kinematic parameters of the individual shot put elements (A) in the projection (Z) or 0.1 s before the ball spout (predictor set of variables) on the length (range) of the sphere (criterion variable), regression analysis was used. The regression results of the analysis indicate that there is a statistically significant influence of the angle position (A) of the body segments in the projection (X) or the length of the sphere 0.1 s before the throw-out. Analysis of the influence of individual variables of the angular position (A) in the axis (Z), shows that the most statistically positive impact on the criterion variable length in the ejection time of 0.1 seconds before ejection has a variable angular position of the left shoulder of the level of the seventh cervical vertebra ( AzLC7R). The time span up to 0.1 seconds before the angular position of the left shoulder to the level of the seventh cervical vertebra to the axis (Z) there is as a result of the angular connection (A) of movement in the vertical extension expressed body axis (Z) relative to the projection of the moment of casting and reconciliation.