Now showing items 315-334 of 511

  • Magnetic Resonance Imaging - a New Approach an Investigations of Endangered Marine Bivalves 

    Barisic, Josip; Rathman, Mara; Coz-Rakovac, Rozelindra; Strunjak-Perovic, Ivancica; Topic Popovic, Natalija; Sauerborn-Klobucar, Roberta; Jendris Skrljak, Eva; Mihaldinec, Domagoj
    Magnetic Resonance Imaging (MRI) is increasingly used in biology and the appearance of such imaging and structural findings devoted to endangered marine bivalves shows the recent keen interest in these research techniques. ...
  • Management as a Process of Interaction Between Employees, Social Environment and the Nature of Task – Fiedler's Contingency Model 

    Sofijanova, Elenica; Andronikov, Darko; Kostanov, Zoranco; Saveski, Dobre; Trajkovski, Dean
    In contingency model Fiedler there is high value of the correlation coefficient in the interaction between individuals - employees, social environment and tasks in an organization. In addition, significantly is influence ...
  • Management Measures in Brown Hare Population in Various Habitats in Serbia 

    Popovic, Z; Beukovic, M; Beukovic, D
    Brown hare in Serbia lives in various habitats although the best brown hare habitats are lowland areas and river valleys. Brown hare has successfully adapted to agroecosystems in agricultural areas. In the last two decades ...
  • Marine Fish Egg Quality Indicators In Aquaculture, A Review Of Techniques And Results 

    Samaee, Seyed-Mohammadreza; Estévez, Alicia
    Background: Despite most of marine teleosts can produce large quantities of viable eggs in captivity, the quantity and quality of the larvae are low and variable, being the initial quality of the eggs one of the main causes ...
  • Mathematical Formula of a Cone Model Used for Calculation of Snail Shell Volume 

    Atanasoff, A; Zhelev, Z; Zapryanova, D; Georgiev, D
    Problem statement: There are many species of Helix snails, each with its own unique exoskeleton shape, or shell shape. Principal analysis of measurement data from snail shells occupied by Helix points out the importance ...
  • Matrix Influence In Determining Antiparasitic By HPLC 

    Kartalovic, Brankica; Cirkovic, Miroslav; Jaksic, Sandra; Pelic, Milos; Ljubojevic, Dragana; Babic, Jelena; Milosevic, Nikolina
    Tečna hromatografija visokih performansi (HPLC, tečna hromatografija pod visokim pritiskom) je oblik kolonske hromatografije koji se često koristi u analitičkoj hemiji. HPLC se koristi za razdvajanje komponenti iz smese ...
  • Mercury In Different Marine Fish Species On Serbian Market 

    Djinovic-Stojanovic, Jasna; Nikolic, Dragica; Stefanovic, Srdjan; Vranic, Danijela; Milijasevic, Milan; Babic, Jelena; Jankovic, Sasa
    Proučavanje žive (Hg) u marinskim sistemima je od velikog interesa, s obzirom da je reč o toksičnom metalu koji ima sposobnost bioakumulacije i biomagnifikacije u lancu ishrane. Vodeni sistemi, a time i ribe, mogu biti ...
  • Metal Concentration In Muscle Tissue Of Fish From Different Fish Ponds 

    Janjic, Jelena; Ivanovic, Jelena; Jovanovic, Dragoljub; Markovic, Radmila; Starcevic, Marija; Djordjevic, Vesna; Baltic, Milan
    Riba predstavlja važan deo ljudske ishrane, a takođe, riba je dobar pokazatelj kontaminacije životne sredine od strane jednog broja supstanci, uključujući i tragove metala u slatkovodnim sistemima, posebno zbog toga što ...
  • Metal Content in Soil and Selected Plants on One Serpentinite Locality (Serbia) 

    Brankovic, Snezana; Djelic, Gorica; Brkovic, Dusko; Glisic, Radmila; Djekic, Vera
    The aim of this study was to determine the concentrations of 11 metals in the soil and selected plant species in one serpentinite sites in the foothills of the mountain Goc. The concentrations of Ni and Cr in the investigated ...
  • Metal Pollution Index as a Tool for Assessing Water Quality of Boka Kotorska Bay 

    Jovic, Mihajlo; Onjia, Antonije; Stankovic, Slavka
    Zaliv Boke Kotorske nalazi se u jugoistočnom delu Jadranskog mora i jedan je od najlepših zaliva sveta. Uzak i dugačak zaliv koji se u kopno urezuje u dužini od 20 km ima oblik strele i sastoji se od četiri manja zaliva: ...
  • Metals Concentrations In Water And Sediment From The Danube River 

    Ivanovic, Jelena; Janjic, Jelena; Milanov, Rasa; Boskovic, Marija; Glamoclija, Natasa; Raicevic, Smiljana; Baltic, Milan
    Voda je osnov opstanka živog sveta koji je u njoj i nastao. Dve trećine zemljine površine je pod vodom. Bez obzira na značaj vode na opstanak živog sveta ljudska vrsta prema vodi nema odgovarajući odnos. O tome govore ...
  • Microbiological Aspects Of The Carp Pond Ecological Status During Three Years Period 

    Spiric, Danka; Velebit, Branko; Vranic, Danijela; Djinovic-Stojanovic, Jasna; Trbovic, Dejana; Borovic, Branka; Lakicevic, Brankica
    Šaranski ribnjaci su, pored pastrmskih ribnjaka jedan od dva najzastupljenija vida akvakulture na našim prostorima. Konzumni šaran može da dostigne dužinu od preko 30 cm i masu preko 6 kg. Meso šarana bogato je polinezasićenim ...
  • Micropropagation of Low Vigorous Pear Rootstock Pyrodwarf 

    Vujovic, Tatjana; Ruzic, Djurdjina; Cerovic, Radosav
    The paper describes the protocol for micropropagation in vitro of low vigorous pear rootstock Pyrodwarf. Aiming at developing efficient protocol for micropropagation of this genotype, the influence of BAP concentration ...
  • Milking Characteristics of Istrian and Littoral Dinaric Donkey Breeds 

    Ivankovic, A; Ramljak, J; Potocnik, K; Baban, M; Strucic, D
    Istrian and Littoral Dinaric donkey are autochthonous breeds which habitat primarily in the Mediterranean part of Croatia. During the second half of the 20th century they have lost primary function as working animals, which ...
  • Mineral Composition and Antimicrobial Activity of Ethanol Extract Birdsfoot Trefoil 

    Djukic, Dragutin; Zelenika, Milica; Mandic, Leka; Stevovic, Vladeta; Pavlovic, Vladimir; Maskovic, Pavle
    In order to study and find plant species that possess antimicrobial activity, this work was carried out testing of plant species Lotus corniculatus L. (birdsfoot trefoil). The work was conceived with the aim to determine ...
  • Mogućnost poboljšanja proizvodnih osobina šarana (Cyprinus carpio l) putem selekcije 

    Spasic, M.; Markovic, Zoran; Kari, Kolstad; Poleksic, Vesna; Stankovic, Marko; Zivic, Ivana; Dulic, Zorka; Raskovic, Bozidar
    Selective breeding for growth rate in common carp (Cyprinus carpio L.) has not been actively pursued after some early unsuccessful selection experiments. Prerequisite for successful selective breeding is accurate and ...
  • Monitoring Allergenic Pollen in Čačak During 2015 

    Milovic, Jelena; Brkovic, Dusko; Djuric, Milena; Kalajdzic, Dalibor; Krsmanovic, Milorad; Levajac, Milka
    This paper presents a report of allergenic pollen monitoring obtained by an analysis of measurements including the types and numbers of pollen grains in air sampled, and pollination period for each allergenic plant in the ...
  • Monoecious Hemp 

    Stojanovic, Anamarija; Sikora, Vladimir; Brdar-Jokanovic, Milka; Kiprovski, Biljana
    Hemp has the right profile to fit into a sustainable farming system: it is used for a nearly 20 000 end products derived from its seeds and cannabinoids, fiber and wooden core and it is a low-input crop with low environmental ...
  • Morfological Deformities Of Mouthparts In Genus Chironomus (Diptera: Chironomidae) Induced By Heavy Metals 

    Zunic, Milenka; Zivic, Ivana; Stankovic, Marko; Stojanovic, Katarina; Markovic, Zoran
    U slatkovodnim ekosistemima larve Chironomidae su izložene svim prisutnim toksičnim materijama u vodi i sedimentu i kao takve mogu se koristiti kao idealni biotest organizmi. Kod larvi hironomida često se razvijaju deformacije ...
  • Morfophysiological And Hematological Features Of Recovery–Maternal Stock Of Sturgeon Fish Rearing In Sturgeon Fish Hatchery Of Azerbaijan 

    Mamedov, Ch.A.
    In Azerbaijan the forming of recovery-maternal stock of sturgeon fish is carrying out since 2004 year and breeding of fish from the stage of larvae till the adult conditions is fulfilled by using of pool method. Meanwhile ...