Music for voice holds a special place in the opus of Serbian composer Jug Markovic. In all his pieces, Markovic maintains type care vocal part that distinguishes him context art music, and, at same time, puts on international map contemporary composers who work with non-traditional ways. This is reflected intention to diversify performing techniques and styles, detailed instructions regarding t...

It is stated that the requirement of unitarity and of analyticity should be made on the S-matrix elements with right bases, and the “universality argument” made with the bases, which do not regard quark physical picture, is not right. Accordingly the result of the conventional analyses of the ππ production amplitudes following to this argument, leading to non-existence of the light σ-meson, is ...

The objective of this study was to manufacture particleboard made from UF with low formaldehyde (E1) for use in indoor environments. The influence of UF in particles on the formaldehyde emission and its mechanical properties were investigated. The experimental results showed that the formaldehyde emission released decreased linearly with consumption UF-low formaldehyde- particle. Formaldehyde e...

rfid system is a wireless technology that can transfer data between tags and readers via radio frequency. in an rfid network, readers are located close to each other to obtain optimal connectivity and sufficient coverage. in such an environment, which is called dense reader environment (dre).different types of collisions such as reader-to-reader and reader-to-tag ones, often lead to serious pro...

Long-term planning is a challenging process for dealing with problems in big industries. Quick and flexible process of responding to the existing variable requirements are considered in such problems. Some of important strategic decisions which should be made in this field are, namely the way that manufacturing facilities should be applied as well as assignment and design the system of delivery...

Background: Today, open-plan offices are among the most common work environments. Although the noise in these environments is usually below the standard level, it is one of the critical annoyance factors due to the nature of the mental work. Accordingly, this study aimed to assess noise effects on employee comfort and validate the Persian version of the assessment of noise effects on employee c...

Multi-user Virtual Environments (VE) are used today for a number of different application domains. Traditionally, their presentation and interaction designs focus on human users, and are rarely suitable for machine access. This is complicated by the large number of different model formats and network protocols in use. Accordingly, it is difficult to develop new VE software, such as agents, serv...

Admixture is recognized as a widespread feature of human populations, renewing interest in the possibility that genetic exchange can facilitate adaptations to new environments. Studies of Tibetans revealed candidates for high-altitude adaptations in the EGLN1 and EPAS1 genes, associated with lower haemoglobin concentration. However, the history of these variants or that of Tibetans remains poor...