Now showing items 1503-1522 of 1926

  • QSAR Model for Predicting Antioxidan Capacity of Some Polyphenolic Antioxidants 

    Markovic, Zoran; Jeremic, Svetlana; Filipovic, Milos; Milenkovic, Dejan; Djorovic, Jelena
    Quantitative structure–activity relationship model (QSAR models) is useful method for predicting antioxidant capacity of a molecule based on some chemical-physics properties. In our development of QSAR model are included ...
  • Qualitative And Quantitative Composition Of Benthos Community In Evaluation Of Water Quality Of Neretva River At Visici And Zitomislici Sites 

    Trozic-Borovac, S; Hafner, D; Sarac, M; Skrijelj, R; Antunovic, M.; Gajevic, M; Loncarevic, A
    This paper is a result of the research of the river Neretva benthos at sites Zitomislici and Visici (downstream of Mostar) from 2005. to 2010. The sampling was done once a year, and 'kick-sampling' sampling was used for ...
  • Quality and Chemical Profile Assessment of Different Teas in Serbia 

    Maskovic, Pavle; Djukic, Dragutin; Mandic, Leka; Knezevic, Desimir; Cvijovic, Milica; Radojkovic, Marija; Djurovic, Sasa
    Satureja montana, Ocimum basilicum, Camellia sinesis, Saliva officinalis, Althaea officinalis, Thymus camphoratus, Rosmarinus officinalis, Mentha piperita and Mountain tea were investigated for their quality (ash and ...
  • Quality Changes of Sugarcane Juice Stored in Different Packaging Materials 

    Thulasimani, Krishnakumar; Chidambaram, Devadas; Chellamuthu, Thamilselvi
    Packaging materials selected were glass bottle, polyethylene (400 gauge) and polypropylene (350 gauge). Fresh sugarcane juice was pasteurized and processed at 80°C for 15 minutes and stored at 5°C and 30°C in the sterilized ...
  • Quality Characteristics of Microwave Assisted Fluidized Bed Dried Button Mushrooms (Agaricusbisporus) 

    Gaurh, Azad; Kothakota, Anjineyulu; Rao, Sankar; Ranaselva; Rajesh, Gourikutty Kunjurayan
    Microwave assisted fluidized bed drying can greatly improve the quality characteristics of button mushroom (Agaricusbisporus) slices. The quality attributes such as colour, texture, rehydration ratio and sensory score of ...
  • Quality Examination of Young Bulls Carcasses According to EU Standards 

    Petrovic, Milos; Djokovic, Radojica; Petrovic, Milun; Cincovic, Marko; Ilic, Zoran; Dimitrijevic, Mirjana; Karabasil, Nedjeljko
    The quality of the carcassеs has been the subject of interest, for both primary production and meat industry. The classification of carcasses is conducted immediately after veterinary examination and weight of carcasses. ...
  • Quality of Honey Bee Bread Collected in Spring 

    Andjelkovic, B; Jevtic, G; Markovic, J; Mladenovic, M; Pseva, V
    Pollen is the only source of protein that honey bees collect from nature. It is very important for the development of brood, and consequently, for the development of the colony. Honey bee bread is the pollen which the bees ...
  • Quality of Pickles Manufactured By Different Producers Declared As "Delicacy" 

    Vucic, Goran; Velemir, Ana; Vasilisin, Ladislav
    There are large number of food products of different manufacturers, although identical declared, that have certain differences in their quality on the market of Republic of Srpska. The aim of this study is to determine ...
  • The Quality Separation While Wheat Combine in Agroecological Conditions of Srem 

    Barac, Sasa; Biberdzic, Milan; Djokic, Dragoslav
    Content of untideness cuted and damaged grains in mass whole grain is undesiplagle in seeds, as well as in mechantile grains. In seed as well as in merchantile wheet, untideness difficulting separation are limitating ...
  • Quality Traits of Grape and Wine of Merlot Cultivar (Vitis Vinifera L.) and Clones Selected In Serbia 

    Vujovic, Dragan; Popovic-Djordjevic, Jelena; Zunic, Dragoljub; Popovic, Blazenka; Pantelic, Milica
    The third phase of individual clone selection of Merlot Cultivar was perfomed at Grocka vineyard, Republic of Serbia. The agrobiological traits and technological traits of three selected clones (022, 025 and 029) and ...
  • Quantitative and Qualitative Indicators of Efficiency Processing of Alfalfa 

    Djokic, Dragoslav; Stanisavljevic, Rade; Terzic, Dragan; Milenkovic, Jasmina; Lugic, Zoran; Radivojevic, Gordana; Barac, Sasa
    This paper represents analysis of the impact of initial purity of naturalized alfalfa seed on the resulting amount of processed seed in the process of processing. In the processing of was determined amount of processed ...
  • Quarantine Weeds in Alfalfa Seed and their Influence on Processing Efficiency 

    Djokic, Dragoslav; Stanisavljevic, Rade; Markovic, Jordan; Mileusnic, Zoran; Dimitrijevic, Aleksandra; Barac, Sasa
    In the process of alfalfa seed processing, all relevant parameters are directly dependant on presence of weed species and other impurities in natural seed, as well as on the equipment used. The higher amount of weed in ...
  • Radial Sealers – the Rolle and Importance in Machinery Maintenance 

    Radojevic, Nebojsa; Petrovic, Predrag; Markovic, Ljubisa
    Appropriate choice of sealing elements is one of essential tasks of sealing related with problem of working fluids loosening. In that way cost of maintenance are decreasing and reliability of machinery couples is improving. ...
  • Ralstonia solanacearum – a New Threat to Potato Production in Serbia 

    Milijasevic-Marcic, Svetlana; Todorovic, Biljana; Potočnik, Ivana; Rekanovic, Emil; Stepanovic, Milos; Mitrovic, Jelena; Duduk, Bojan
    A survey of ware potatoes (a total of 1127 samples) from localities in Serbia during two consecutive years resulted in detection and identification of R. solanacearum in 17 tuber samples. The monitoring detected the ...
  • Rare Catch of Petromyzon Marinus, Linnaeus, 1758, Sea Lamprey in Bokaktorska Bay 

    Joksimovic, Aleksandar; Pesic, Ana; Ikica, Zdravko
    In the area of Boka Kotorska Bay, in place Prcanj, is found specimen of Petromyzon marinus, Linnaeus, 1758, Sea Lamprey. This anadromous fish species, are often used to catch on the eastern coast of the Adriatic, now very ...
  • Raspberry bushy dwarf virus – a Grapevine Pathogen in Serbia 

    Jevremovic, Darko; Paunovic, Svetlana
    During a field survey in 2005 in vineyards and grapevine nurseries at localities in central Serbia, a few plants with unusual virus-like symptoms were observed. Leaf samples were analyzed by DAS-ELISA for the presence ...
  • Rating of Harvester Threshers Case 8120 and New Holland CX 8080 

    Wollner, Antonin; Bartos, Petr; Celjak, Ivo; Dolan, Antonin; Petrovic, Ana
    The aim of this work is to review the activity and quality of work of two different combines – CASE 8120 and New Holland CX 8080. The analysis of these two machines is focused on the amount of grain loss, the quality of ...
  • Rationalization in Alfalfa Seed Processing 

    Djokic, Dragoslav; Stanisavljevic, Rade; Terzic, Dragan; Markovic, Jordan; Dinic, Bora; Andjelkovic, Bojan; Barac, Sasa
    Analysis the efficiency of processing equipment for natural alfalfa seed of purity of 71% during various technological processes is given in this paper. Seeds for the establishment and use of alfalfa must be of high ...
  • Rationalization of Apple Transport from Orchard 

    Urosevic, Mirko; Zivkovic, Milovan; Manojlovic, Radomir
    In intensive fruit production, especially in fruit farms, high yields are achieved. Large number of fruits makes organization of picking and further manipulation very challenging. Transport issue in fruit production was ...
  • Rationalization of Irrigation for Field Protection 

    Maksimovic, Livija; Mrkovacki, Nastasija; Milic, Stanko
    Application of fertilizers could influence the activation of desirable microbiological processes in field. In this experiment we applied methods with and without irrigation followed by addition of microbiologicam fertilizer ...