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Copyright of Food & Feed Research is the property of Institute of Food Technology in Novi Sad and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Most of the air pollution originates from combustion processes, where traffic is one of the most important sources. Thus, road traffic's contribution to pollution and overall emissions is very important. One of the popular methods for reducing pollution in urban areas is the introduction of electric vehicles (EV), and this is the main reason why fully electric vehicles, as an alternative to conventional fossil fuel vehicles, are becoming more popular. Although EVs emit no tailpipe pollutants, the power plants in national grid systems may emit them. This is the case with coal-based energy systems, like the one in the Republic of Serbia. In this study, the analysis of direct and indirect emissions of CO2 and NOX from ICE and EV is presented. The analysis has shown that the average specific emission factor for EVs, if charged in Serbia, is almost the same in terms of CO2 with 194.7 g/km in comparison with 159.6 g/km, while in the case of NOX, the specific emissions factors for EV almost doubles, from 0.71 to 1.30 g/km. Further analyses have shown that decarbonizing the national power grid to reduce the complete replacement of the fleet with EVs for achieving net zero emissions requires all the available solar, wind, and hydropower resources of the Republic of Serbia. On the other hand, EVs could be used as battery storage for discontinuous energy sources covering the needs of over 25% of a personal vehicle fleet. [ABSTRACT FROM AUTHOR]

Copyright of Food & Feed Research is the property of Institute of Food Technology in Novi Sad and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Methodical Perspectives / Metodički Vidici is the property of Faculty of Philosophy, University of Novi Sad and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The most important royal churches in thirteenth- and early fourteenth-century Serbia were adorned with what may be described as "fictive" mosaics. The backgrounds of the frescoes gracing these shrines were originally covered with gold leaf and patterned in imitation of mosaic tesserae—an expensive and fragile form of decoration of which only traces now survive. Best construed as products of an attempt to remediate mosaic by means of gilding, these extraordinary mural ensembles bear witness to a moment of heightened metapictorial reflection, unique in the history of Byzantine monumental art. The fiction enacted in the gold-clad frescoes enabled painting to define and assert itself in relation to the more exalted medium of mosaic and, in the process, to establish a sense of its own history. [ABSTRACT FROM AUTHOR]