Mycoplasma ovipneumoniae (Movp) is an emerging pathogen that causes respiratory disease in small ruminants worldwide. It is considered to be difficult and time consuming to grow, which complicates diagnostic and control measures including isolation (an essential step required prior to the characterisation of strains), antimicrobial susceptibility testing and the development of vaccines. The objectives of this study were to analyse in vitro growth patterns of Movp strains, and the effects of different media used to support their growth. The study was conducted on 20 ovine and caprine Movp strains, isolated using Thiaucourt's medium. The rapid growth phase varied among the strains from 24 h to 72 h, although 60% of strains (12 of 20) reached a peak at 48 h. All strains were viable at 72 h after incubation, and declining viability was observed at 96 h (13 of 20 remained viable; 65%), 120 h (9 of 20; 45%) and 144 h (4 of 20; 20%). Growth was not detected at 168 h. All strains were able to grow in modified tryptone soy broth, while PH mycoplasma medium-Hayflick modified medium supported the growth of only two strains. Improved techniques of Movp cultivation require consideration of the growth variability among strains, the time of subculturing (during the first three days of incubation) and selection of appropriate media.

Abstract There are different methodologies for identification of fuzzy duplicate records in the process of data cleaning for data warehouse and data mining. The methodologies for duplicate record identification can be classified into three groups: blocking methods, windowing methods, and semantic methods. The article specifically focuses on semantic methods and describes Semantic-Syntactic Method for fuzzy duplicate record identification. Based on the conducted testing, comparative analysis is presented of the results obtained through the Semantic-Syntactic Method and two other standard methods over a selected data set. In the end, the article presents conclusions with regard to the quality and efficiency of the Semantic-Syntactic Method, as well as suggestions for future research in this field.

The linear pattern of production-consumption-disposal of cities around the world will continue to increase the emission of pollutants and stocks of waste, as well as to impact on the irreversible deterioration of non-renewable stocks of raw materials. A transition towards a circular pattern proposed by the concept of ‘Circular Cities’ is gaining momentum. As part of this urban transition, the emergent use of Nature-based Solutions (NBS) intends to shift public opinion and utilize technology to mitigate the urban environmental impact. In this paper, an analysis of the current research and practical investments for implementing NBS under the umbrella of Circular Cities is conducted. A combined appraisal of the latest literature and a survey of ongoing and completed National-European research and development projects provides an overview of the current enabling tools, methodologies, and initiatives for public engagement. It also identifies and describes the links between facilitators and barriers with respect to existing policies and regulations, public awareness and engagement, and scientific and technological instruments. The paper concludes introducing the most promising methods, physical and digital technologies that may lead the way to Sustainable Circular Cities. The results of this research provide useful insight for citizens, scientists, practitioners, investors, policy makers, and strategists to channel efforts on switching from a linear to a circular thinking for the future of cities.

Abstract STUDY QUESTION What are the European trends and developments in ART and IUI in 2015 as compared to previous years? SUMMARY ANSWER The 19th ESHRE report on ART shows a continuing expansion of treatment numbers in Europe, and this increase, the variability in treatment modalities and the rising contribution to the birth rates in most participating countries all point towards the increasing impact of ART on European society. WHAT IS KNOWN ALREADY Since 1997, the ART data generated by national registries have been collected, analysed and reported in 18 manuscripts published in Human Reproduction. STUDY DESIGN, SIZE, DURATION Collection of European data by the European IVF-Monitoring Consortium (EIM) for ESHRE. The data for treatments performed between 1 January and 31 December 2015 in 38 European countries were provided by national registries or on a voluntary basis by clinics or professional societies. PARTICIPANTS/MATERIALS, SETTINGS, METHODS From 1343 institutions in 38 countries offering ART services a total of 849 811 treatment cycles, involving 155 960 with IVF, 385676 with ICSI, 218098 with frozen embryo replacement (FER), 21 041 with preimplantation genetic testing (PGT), 64 477 with egg donation (ED), 265 with IVM and 4294 with FOR were recorded. European data on IUI using husband/partner’s semen (IUI-H) and donor semen (IUI-D) were reported from 1352 institutions offering IUI in 25 countries and 21 countries, respectively. A total of 139 050 treatments with IUI-H and 49 001 treatments with IUI-D were included. MAIN RESULTS AND THE ROLE OF CHANCE In 18 countries (14 in 2014) with a population of approximately 286 million inhabitants, in which all institutions contributed to their respective national registers, a total of 409 771 treatment cycles were performed, corresponding to 1432 cycles per million inhabitants (range: 727–3068 per million). After IVF the clinical pregnancy rates (PRs) per aspiration and per transfer were slightly lower in 2015 as compared to 2014, at 28.5 and 34.6% versus 29.9 and 35.8%, respectively. After ICSI, the corresponding PR achieved per aspiration and per transfer in 2015 were also slightly lower than those achieved in 2014 (26.2 and 33.2% versus 28.4 and 35.0%, respectively). On the other hand, after FER with own embryos the PR per thawing continued to rise from 27.6% in 2014 to 29.2% in 2015. After ED a slightly lower PR per embryo transfer was achieved: 49.6% per fresh transfer (50.3% in 2014) and 43.4% for FOR (48.7% in 2014). The delivery rates (DRs) after IUI remained stable at 7.8% after IUI-H (8.5% in 2014) and at 12.0% after IUI-D (11.6% in 2014). In IVF and ICSI together, 1, 2, 3 and ≥4 embryos were transferred in 37.7, 53.9, 7.9 and in 0.5% of all treatments, respectively (corresponding to 34.9, 54.5, 9.9 and in 0.7% in 2014). This evolution towards the transfer of fewer embryos in both IVF and ICSI resulted in a proportion of singleton, twin and triplet DR of 83.1, 16.5 and 0.4%, respectively (compared to 82.5, 17.0 and 0.5%, respectively, in 2014). Treatments with FER in 2015 resulted in twin and triplet DR of 12.3 and 0.3%, respectively (versus 12.4 and 0.3% in 2014). Twin and triplet delivery rates after IUI-H were 8.9 and 0.5%, respectively (in 2014: 9.5 and 0.3%), and 7.3 and 0.6% after IUI-D (in 2014: 7.7 and 0.3%). LIMITATIONS, REASONS FOR CAUTION The methods of data collection and reporting vary among European countries. The EIM receives aggregated data from various countries with variable levels of completeness. Registries from a number of countries have failed to provide adequate data about the number of initiated cycles and deliveries. As long as incomplete data are provided, the results should be interpreted with caution. WIDER IMPLICATIONS OF THE FINDINGS The 19th EIM report on ART shows a continuing expansion of treatment numbers in Europe. The number of treatments reported, the variability in treatment modalities and the rising contribution to the birth rates in most participating countries point towards the increasing impact of ART on reproduction in Europe. Being the largest data collection on ART worldwide, detailed information about ongoing developments in the field is provided. STUDY FUNDING/COMPETING INTEREST(S) The study has no external funding and all costs are covered by ESHRE. There are no competing interests.

This article questions the notion of ‘consociational democracy’. It argues that it rests on shaky ground, empirically and conceptually. As an empirical matter, a consociation is inherently unstable because it tends either to collapse into ethnoicracy (where the power is shared by the main ethnic groups so that citizens who do not belong to them are politically marginalized) or to become a non-consociational, liberal democracy. At the conceptual level ‘consociational democracy’ is an impossibility because a polity cannot be both consociational and democratic. This article argues that consociations can be at best demoicracies – that is, polities composed not of a single demos but of multiple demoi. Yet the problem of stability remains. The article concludes with the suggestion that the stability problem can be addressed by adopting a weak form of demoicracy – the ‘demoi-within-demos’ constellation – where a thin demos coexists with multiple demoi.

ABSTRACT A new series of polyurea derivatives and its nanocomposites were synthesised by the solution polycondensation method through the interaction between 4(2-aminothiazol-4-ylbenzylidene)-4-(tert-butyl) cyclohexanone and diisocyanate compound in pyridine. The PU1–3 structure was confirmed using Fourier transform-infrared (FTIR) spectroscopy and characterised by solubility, viscometry, gel permeation chromatography (GPC), and X-ray diffraction (XRD) analysis. In addition, PU1–3 was evaluated by TGA. Polyurea–TiO2nanocomposites were synthesised using the same technique as that of PU1–3 by adding TiO2 as a nanofiller. The thermal properties of PU2TiO2a–d were evaluated by TGA. Moreover, the morphological properties of a selected sample were examined by SEM and TEM. In addition, PU1–3 and PU2TiO2a–d were examined for antimicrobial activity against certain bacteria and fungi. The PU1–3 showed antibacterial activity against some of the tested bacteria and fungi, as did PU2TiO2a–d, which increased with the increase in TiO2 content. Furthermore, molecular docking studies were displayed against all PU1–3 derivatives against two types of proteins. The results show that the increase in the strength of π–H interactions and H-donors contributed to improved binding of PU2 compared to PU1 andPU3. The docking of 1KZN against the tested polymers suggests an increase in the docking score of PU2, then PU1, and PU3, which is in agreement with the antibacterial study.

The aim of this study was to determine the concentration of 19 organochlorine pesticides (OCPs): (hexachlorocyclohexane (α-HCH, β-HCH, δ–HCH), lindane, aldrin, heptachlor, heptachlor epoxide, trans-chlordane, cis-chlordane, endosulfane I, endosulfane II, endosulfane sulfate, dichlorodiphenyltrichloroethane (DDT), dichlorodiphenyldichloroethylene (DDE), dieldrin, endrin, dichlorodiphenyldichloroethane (DDD), methoxychlor and endrin ketone and 6 polychlorinated biphenyls (PCBs) (PCB 28, PCB 52, PCB 101, PCB 153, PCB 138 and PCB 180). The samples were taken from pancetta, dry pork neck (budiola), pork tenderloin and sausages produced in Rakitno (Bosnia and Herzegovina), smoked in both a traditional smokehouse and in an industrial chamber. Instrumental analysis was performed using gas chromatography–mass spectrometry (GC–MS). The reliability of the results, i.e., quality control is ensured by standard laboratory practice, which involves participation in proficiency test, the use of blank samples, reference materials and implementation of recommendations given by the relevant international organizations. The concentrations of α-HCH, lindane, PCB 28, PCB 52 and PCB 153 were detected and quantified. The concentrations of OCPs and PCBs did not significantly vary depending on product type and the conditions of production. All the examined samples were for human consumption.

Abstract The emerging literature on migration and security is predominantly focused on the threats that migration movements may have to the security in destination countries. This article shifts the focus to a migrant’s sending country and explores different socio-economic factors that could be associated with the process of radicalisation and the development of violent extremism among youth there. We use survey data collected from a sample of 4,500 young people in Bosnia and Herzegovina (B.i.H.) by USAID MEASURE-B.i.H. An index of radicalisation is constructed and used as a dependent variable. It is based on Bhui et al. and measures sympathies for violent protest and terrorism. It is regressed on a set of demographic characteristics, migration experience and social behaviour. The model was estimated by ordinary least squares (O.L.S.) with the index as a continuous dependent variable. The findings suggest that a range of factors including demographic characteristics, location, employment status, income, practicing of religion, and civic and political activism are associated with a degree of sympathy for violent extremism among youth in B.i.H. These results should provide useful insights into the relationship between the drivers and extremism, which then should help institutions to design more effective preventative and countering measures.

The minimum wage, as a labour market policy with distributive impact, is widely debated in Bosnia and Herzegovina (BiH). This paper estimates the effect of increasing the minimum wage on poverty and income inequality in BiH, providing the first empirical evidence on the minimum wage in the country. Using data from the Household Budget Survey (HBS) for 2015, the effects of four changes (two per entity) in the minimum wage were simulated using the microsimulation model BiHMOD. First, the effect of the latest changes implemented in the previous period was calculated using the previous minimum wage level as the baseline. Second, the effect of recently proposed changes was simulated using the current level as the baseline. The findings suggest that increasing the minimum wage in BiH has a significant positive effect on poverty reduction, but a limited effect on the level of income inequality. The estimated effects were also calculated for different types of households. The results suggest that a single policy may have unexpected effects if other policies are not taken into account and harmonized accordingly. The findings provide empirical evidence for decision-makers and future policy debate, which is generally missing for this and similar policy issues in BiH.