Structural health monitoring of the large infrastructural objects (high buildings, bridges, tunnels, dams, etc.) is in the domain of civil and geodetic engineers who use different methods and instruments for this task. Dam movement is influenced by various factors among which the most important are: thermal variations, hydrostatic pressure and dam ageing. This research investigates influence of thermal variations on dam crest movement by using statistical methods: autoregressive integrated moving average (ARIMA) and multiple linear regression. Dam crest movement data is obtained by using optical alignement method on the concrete gravity dam HP Salakovac. In the first part of this research correlation between dam crest movement and concrete temperature is determined, the second part deals with short term concrete temperature prediction and in the final part of this research previously fitted statistical models are used for dam movement prediction. The results showed that proposed model based on statistical methods can provide quality prediction of dam crest movement.
When a plant is under heavy metals stress, it has different mechanism of coping with it. Brassica oleracea var. acephala (kale) is a plant that has an ability of heavy metal accumulation and removal of heavy metals from the ground. The plants were exposed to 50, 100, 200, and 500 μM of CdCl2 for 5days, in controlled in vitro conditions. Root length was measured to confirm the Cd effect on plant growth. There are five key antioxidants enzymes responsible for the regulation of heavy metals stress: superoxide dismutase (SOD), catalase (CAT), ascorbate peroxidase (APX), Peroxidase (POD) and Polyphenol oxidase (PPO). All enzymes showed significant activity, especially triggered by 500 μM CdCl2 in both varieties. The domestic sorts seem more resistant if compared to hybrid variety, showing significant lower expression of antioxidants enzymes at higher concentrations. In general, significant percentage of enzymes is more expressed in the hybrid Italian sort, Nero di Toscana, indicating the ability of domestic sorts to be more resistant to heavy metal stress.
Two SMN (survival motor neuron) genes are presented in the human genome: SMN1, which present the telomeric gene whose homozygous deletion or mutation like gene conversion, causes spinal muscular atrophy (SMA), and SMN2, the centromeric version whose copy number modulates the phenotype of SMA These genes are commonly detected by Polymerase Chain reaction-based methods, and these are MLPA (Multiplex ligation-dependent probe amplification), qPCR (quantitative Polymerase chain reaction) and PCR-RFLP (Polymerase chain reaction-Restriction fragment length polymorphism). This paper reviews the current standing of the most common PCR methods used in the detection of spinal muscular atrophy genes. MLPA, qPCR, and PCR-RFLP currently represent the most common methods of choice for the detection of mutations, especially for deletion and duplication mutations.
Felis Catus is a small carnivorous mammal and it is considered to be the only domesticated species among Felidae family. The purpose of this work is to genetically characterize cat breeds from Bosnia and Herzegovina and to compare them to one unknown completely different cat. To achieve this, samples of 20 cats that belong to the European Shorthair Cat (ESH) breed have been collected, plus the target subject. Further, for the genetic microsatellite characterization, the DNA material was isolated from each cat, in order to compare them to the sample taken from an unknown cat breed that will be referred to as the subject of this research. Genetic diversities within and between populations were be analyzed using 5 microsatellite markers. The obtained results showed that the subject cat genetically differs from other ESH breed cats, where the observed heterozygosity patterns within the cat breeds showed minimum but expected genetic variety among the analyzed cat species.
Deformation monitoring using Global Navigation Satellite Systems (GNSS) is a reliable technique today but requires strict standards in data processing and analysis. The procedure for determining the precise positioning and deformation analysis in the test network located nearby the Olympic stadium Koševo in Sarajevo, with an area of about 1 km square, is described. The observations are carried out using dual-frequency GNSS receivers and data are processed using by Trimble Business Center v4.00 software. The analysis is focused on comparing several variants of observation processing: GPS L1, GPS L1 + L2 and GNSS (GPS + GLONASS). Software OS JAG3D is used for deformation analysis. The results show that the reliability of the deformation estimated based on the GPS L1 variant is questionable since it does not detect displacements at all points. The second variant gives better results. The mean values of the differences of the determined simulated displacements are by components: 3 mm, 3 mm and 6 mm. The results determined using the third variant, i.e. GNSS, are the best, when the mean values of the displacement´s differences are: 4 mm, 3 mm and 2 mm, what indicates the recommendation to use this method in a project where high precision is required.
There are numerous algorithms and solutions for car or object detection as humanity is aiming towards the smart city solutions. Most solutions are based on counting, speed detection, traffic accidents and vehicle classification. The mentioned solutions are mostly based on high-quality videos, wide angles camera view, vehicles in motion, and are optimized for good visibility conditions intervals. A novelty of the proposed algorithm and solution is more accurate digital data extraction from video file sources generated by security cameras in Bosnia and Herzegovina from M18 roadway, but not limited only to that particular source. From the video file sources, data regarding number of vehicles, speed, traveling direction, and time intervals for the region of interest will be collected. Since finding contours approach is effective only on objects that are mobile, and because the application of this approach on traffic junctions did not yield desired results, a more specific approach of classification using a combination of Histogram of Oriented Gradients (HOG) and Support Vector Machines (Linear SVM) has shown to be more appropriate as the original source data can be used for training where the main benefit is the preservation of local second-order interactions, providing tolerance to local geometric misalignment and ability to work with small data samples. The features of the objects within a frame are extracted first by standardizing the feature variables and then computing the first order gradients of the frame. In the next stage, an encoding that remains robust to small changes while being sensitive to local frame content is produced. Finally, the HOG descriptors are generated and normalized again. In this way the channel histogram and spatial vector becomes the feature vector for the Linear SVM classifier. With the following parameters and setup system accuracy was around 85 to 95%. In the next phase, after cleaning protocols on collected data parameters, data will be used to research asphalt deformation effects.
The authors analyze transformations of landscape topography of the open pit "Grivice" in Banovići basin (Northeastern Bosnia). This complex research is based on field screening and GIS analysis of Digital Elevation Models (DEMs) of researches terrain. Specifically, two DEMs of the Grivice area were prepared, a natural model based on a topographic map, scale 1:25000, issued in 1976 by the Military Geographical Institute (MGI) from Belgrade, while the Google satellite image from 2018 and the Digital Surface Model (DSM) were used for the anthropogenic model,issued in 2018 by the Japan Aerospace Exploration Agency (JAXA). Using methods and algorithms integrated in QGIS, raster and vector values of treated transformation parameters(hypsometry, slope and aspect, hydrographic network, etc.) were obtained, and their analytical-synthetic interpretation and geovisualization were also performed. Finally, ten thematic maps,which illustrate the anthropogenic transformation of the landscape topography of the researched area, were created.
Deployable bar structures are made of lightweight materials, and that is one of the reason why they do not require high transportation costs, are easy to assemble (by unfolding) and disassemble (by folding) and are able to successfully respond to many requirements when in the shortest possible time it is necessary to provide architectural structures for various purposes. In this paper, the deployable bar structures are analyzed with the aim of forming a universal multifunctional space which could be used as a facility for temporary housing, healthcare, education and similar purposes. Due to the fact that geometric shape of a certain space significantly determines the function of that space, and the way it is used, detailed analyses of the geometric shapes of these structures have been conducted. Comparison of the forms explored so far with the existing architectural deployable bar structures has resulted in two distinct geometric forms: singly curved (barrel vault) and doubly curved (dome). It was concluded that the application of these forms in the form of freestanding modules provides limited opportunities for organizing functional content due to the specific locations of certain connections between elements, as well as the complicated design process. This is one of the reasons for rare application of these structures in architecture. The proposal of a multifunctional “Universal module 6†which consists of unified singly curved modules in combination with doubly curved and prismatic forms came as a result of the conducted analyses. Proposals for forming more complex architectural spaces of higher capacity provide a wider range of applications of these structures and opens new possibilities for their use.
In recent years, the topic of sustainability of return has been topical. A significant number, if not the vast majority, are in fact returnees to rural areas in the wider area of Bosnia and Herzegovina. There are many objective reasons why this is so, but in this paper we will deal with the perspectives of sustainable return on the example of the region "Srednje Podrinje". Animal production imposes itself as the simplest form of production in order to engage existing resources owned by returnees, primarily land. However, one of the problems faced by the inhabitants of rural areas is the lack of knowledge about the markets for agricultural products, in connection with their chances but also threats.
Potato isn’t eaten raw, it has to be thermally processed which influences the presence of the vitamin C considering its sensitivity, fast degradability, and a great loss of vitamin C is expected. Many different ways of thermal processing are used such as boiling, frying, baking and similar. The vitamin C loss depends on the different processing ways and potato preparation. This paper aims to show how much quantity of ascorbic acid that is kept in the potato after boiling it in its skin, without the skin and when cut into pieces, as well as after frying and baking in an oven and baking in a foil. The goal of thermal processing is to keep as many nutritional ingredients as possible, and this paper will show which way of processing and preparation is the most convenient for eating.
The paper focuses on the political position populism occupies in representative democracies as an inclusionary pylon for fascism, with the analog review of the Balkans and its global security lessons. Populism implies a constant conflict between elite, establishment, alienated structures linked to interests contrary to the public or members of other ethnoreligious backgrounds. Both left and right populism aim at a particular political and social homogeneity. The phenomenon of increased countries with developed democratic institutions and standards with authoritarianism leads to a closed circle of global "legitimate-democratic" violence, in which democratic institutions and standards, human and minority rights, and freedoms will be a danger. The Balkan's lessons in dealing with similar individuals and movements that promote the "cleansing" of Europe and preserving an "identity" artificially tailored to others' hatred are proactivity. The Balkans' (un)-successful fight against the historical forms of right-wing extremism in more current circumstances have become like an overflowing foundation of global right-wing networks. Humankind's great concern stems from the increasingly aggressive foreign policy, xenophobic sentiment, and the growing inclination of the autocratic populist government to stop the transition of violence to democracy in the scientifically-technologically and culturally-spiritually objectively connected global community. Solutions based on opportunism and manipulation do not offer anything concrete that could improve the socio-political-security-economic situation. When a liberal sees that certain elements use coercion to regulate social relations according to their desire, to force the whole of society on acceptable socio-economic behavior, the liberal should feel a personal responsibility to stand up for freedom.
How do people treat robot teammates compared to human opponents? Past research indicates that people favor, and behave more morally toward, ingroup than outgroup members. People also perceive that they have more moral responsibilities toward humans than nonhumans. This paper presents a 2×2×3 experimental study that placed participants (N = 102) into competing teams of humans and robots. We examined how people morally behave toward and perceive players depending on players’ Group Membership (ingroup, outgroup), Agent Type (human, robot), and participant group Team Composition (humans as minority, equal, or majority within the ingroup compared to robots). Results indicated that participants favored the ingroup over the outgroup and humans over robots – to the extent that they favored ingroup robots over outgroup humans. Interestingly, people differentiated more between ingroup than outgroup humans and robots. These effects generalized across Team Composition.
The study critically analyzes the root causal and consequential transnational human trafficking factors from the Balkan wars to the present, implying stigmatization discourse, gender-discriminatory climate, the role of masculinity by comprehensive bibliographic review, and insight into the socio-political and economic challenges by the participative observations and the BiH case study's, highlighting harmonization, improvement, and systemic transformation. It is a social phenomenon that requires a comprehensive (legal-social) approach, i.e., applying effective measures in terms of prevention, suppression, and the punishment of perpetrators with mandatory "regional "cooperation. Illegal economy, structural adjustment policies conditioned by international financial funds, systemic corruption, long-term transition, high unemployment, and economic migrations shape the region's economic climate and indirectly affect the state of phenomena. Ethnopolitical structures produce social (in)-stability, affecting the phenomena. Lack of political will and constant internal ethnopolitical conflicts impact the contrary course of initiatives to combat the phenomenon. Considerable attention to victims' social construction in judicial and social capital is critical due to the effects of destructive representation of misogyny elements on perpetuating sexist stereotypes that harm victims and further exploiting. Stigma in social justice significantly affects victimization dynamics, intertwining cultural, legal, conservative patterns, and structural violence continuation. The Western-Balkan states' legal double standards towards prostitution are discriminatory. Implementing adequate programs to reduce stigmatization while increasing institutional and general public exposure to victims who have made successful reintegration could be a productive aspect of the systemic transformation. Western-Balkan gender-discriminatory climate and masculinity's role in establishing an ethnonational political community based on conservative values remain insufficiently explored. Given the challenges of the current migrant crisis, the political level can ensure a coherent and coordinated EU and Western Balkans strategy in harmonizing and improving the existing normative solutions.
Based on the available literature, social division is defined as a measure that separates community members into groups. When it comes to Bosnia and Herzegovina and its population who spoke the same language and shared the same territory, the confessional (millet) division from the time of Turkish rule, as a fundamental social fact on the basis of which the Serbian and Croatian national identity of the Bosnian Catholic and the Orthodox population remained in Bosnia and Herzegovina even after the departure of the Austro-Hungarian administration in 1918. Historical confessional and ethnic divisions that developed in the Ottoman and Austro-Hungarian periods became the key and only basis for political and party gatherings and are important for today's Bosnia and Herzegovina segmented society. The paper attempts to examine the applicability of the analytical framework (theory) of Lipset and Rokan (formulated in the 1960s) on social divisions in the case of the elections in Bosnia and Herzegovina for the Constituent Assembly of the Kingdom of Slovenes, Croats and Serbs in 1920? Elements for the answer can be offered by the analysis of the relationship between the ethno-confessional affiliation of citizens, on the one hand, party affiliation, on the other and their acceptance of certain political attitudes and values on the third side. If there is a significant interrelation, it could be concluded that at least indirectly the lines of social divisions condition the party-political division. The political system, of course, is not just a simple reflex of social divisions. One should first try to find the answer to the initial questions: what are the key lines of social divisions? How do they overlap and intersect? How and under what conditions does the transformation of social divisions into a party system take place? The previously stated social divisions passed through the filter of political entrepreneurs and returned as a political offer in which the specific interests and motives of (ethnic) political entrepreneurs were included and incorporated. After the end of the First World War, ethnic, confessional and cultural divisions were (and still are) very present in Bosnia and Herzegovina. The key lines of division in the ethnic, confessional and cultural spheres, their development and predominantly multipolar (four-polar) character through changes in the forms and breadth of interest and political organization have influenced political options (divisions) and further complicating and strengthening B&H political splits. The concept of cleavage is a mediating concept between the concept of social stratification and its impact on political grouping and political institutions and the political concept that emphasizes the reciprocal influence of political institutions and decisions on changes in social structure. Thanks to political mobilization in ethno-confessional, cultural and class divisions, then the "history of collective memory" and inherited ethno-confessional conflicts, mass political party movements were formed very quickly in Bosnia and Herzegovina as an integral part of the Kingdom of Slovenes, Croats and Serbs ( Yugoslav Muslim organization, Communist Party of Yugoslavia, Yugoslav Democratic Party, Croatian Farmers' Party, Croatian People's Party, Farmers' Union, People's Radical Party ...). The lines of social divisions overlap with ethnic divisions (Yugoslav Muslim Organization, Croatian Farmers' Party, Croatian People's Party, Farmers' Union, People's Radical Party ...) but also intersect them so that several ethnic groups can coexist within the same party-political framework (Communist Party of Yugoslavia). The significant, even crucial influence of party affiliation and identification on the adoption of certain attitudes speaks of the strong feedback of the parties and even of some kind of created party identity. The paper discusses the first elections in Bosnia and Herzegovina organized during the Kingdom of SCS and the formation of Bosnia and Herzegovina's political spectrum on the basic lines of social divisions.
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