The paper shows the studying of the retaining mechanism of lead ions in industrial wastewaters through static and dynamic ion exchange mechanisms. In the experimental determinations of the lead metallic ion retention, metallurgical industry wastewaters have been used on samples of volcanic zeolite tuff (from Barsana, Maramures), samples that show a...

By A Pop, G Iepure

By definition, a coil is an electrical passive device, which have two terminals, use in electrical circuits to keep the power in magnetic field or to detect the magnetic fields. In winding process, is possible to appear different defects, or issues which can cause in time problems in functionality of products. In this paper, we will analyze two typ...

By Z Erdei, M Horgos, O Zetea

This paper highlights the main characteristics of the energy market in Romania. Starting from the mode of organization and operation of the electricity market, there are revealed prices and tariffs for electricity for different categories of customers and their evolution in time. There are pointed also ways of setting electricity prices and tariffs...

By M Stet

A number of children diagnosed with the Autistic Spectrum Disorders (ASD) in the world is increasing. During 2014, a total of 158 people were registered with the ASD in the Republic of Srpska. Although there are many treatments designed for people with this disorder, efficacy of only a few of them has been confirmed. One of those which efficiency i...

By Tatjana Gajić

Social physique anxiety (SPA) is a derivative of social anxiety and people tend to experience it in response to others evaluating their physiques. Women achieve higher SPA scores than men. SPA correlates with higher body mass index (BMI). Previous studies have shown that people with higher SPA reported higher levels of distress in situations where ...

By Gabriela Ninković Došen, Jovana Jankovski

Astrology is a pseudoscience of long tradition and large cultural impact. It is based on the assumption that position of celestial bodies can predict future events, explain human personality, etc. Despite being scientifically unsound, astrology maintains its popularity. Earlier research has shown that various sociodemographic characteristics, such ...

By Jelena Mijatović

Numerous international studies indicate a high level of belief in myths and conspiracy theories about HIV/AIDS, especially in relation to its origin and treatments. There are also findings of these beliefs being related to risky sexual behaviors. Moreover, it is useful to study these myths and their correlates in the context of prevention. This stu...

By Dalibor Miholjčić, Zdravka Kezić

The Patient Health Questionnaire – PHQ-9 is a well known self-report measure of nine depression symptoms according to DSM-IV/DSM-V criteria. As the PHQ-9 is not yet validated in most of former Yugoslavian countries, the goal of this research was to determine its factor structure and psychometric properties on a large non-clinical BCS language...

By Siniša Subotić, Ivan Knežević, Strahinja Dimitrijević, Dalibor Miholjčić, Savina Šmit, Mirjana Karać, Jelena Mijatović

“Birthday blues” is sometimes used in epidemiological studies to describe occasionally observed effect of higher suicide ratios around birthdays. It is also colloquially used to describe a general feeling of disappointment, anxiety, etc. due to another year passing by, low achievement, or not having the expectations regarding birthday c...

By Savina Šmit

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By Siniša Subotić