Претраживање
Приказ резултата 1-10 од 118
Qualitative and quantitative changes in the ichtyofauna of the danubian reservoirs after the construction of the iron gates hydropower plant dams / Kvalitativno-kvantitativne promene ihtiofaune u protočnim dunavskim akumulacijama posle izgradnje brana đerdapskih hidrolelektrana
(Serbian Acad Sciences Arts, Belgrade, 2018)
Human society reaps immense benefits from rivers and in the course of the last century man has considerably altered rivers, using them as waterways, for irrigation, energy production, water intakes, commercial and recreational ...
Uticaj mikrobioloških đubriva na prinos različitih genotipova salate / Effect of microbiological fertilizers on yield of different lettuce genotypes
(Београд : Мегатренд универзитет Београд, Факултет за биофарминг Бачка Топола, 2018)
Салата (Lactuca sativa L.) је једногодишња биљка из фамилије Asteraceae која припада групи лиснатог поврћа. Циљ истраживања био је да се утврди утицај микробиолошких ђубрива на принос различитих генотипова салате. Изведени ...
Cytostatics as emerging pollutants – is there a threat for aquatic invertebrates?
(University of Agriculture in Krakow, 2018)
Seeking for a better quality of life, consumption of pharmaceuticals is constantly increasing. Pharmaceuticals are designed to be more potent, degradation resistant, to affect protein targets at relatively low doses. Many ...
Total phenolic content and peroxidase activity in Salanova lettuce
(Društvo za fiziologiju biljaka SrbijeInstitut za biološka istraživanja “Siniša Stanković”, 2018)
Lettuce (Lactuca sativa L.) belongs to a group of leafy vegetables commonly used as a salad
in human nutrition. As minimally processed food product, it is an important source of vitamins,
minerals and various antioxidative ...
Health status of the black bullhead population (Ameiurus melas) in Sava Lake / ZDRAVSTVENO STANJE POPULACIJE CRNOG AMERIČKOG PATULJASTOG SOMA (AMEIURUS MELAS) U SAVSKOM JEZERU
(University of Belgrade - Faculty of Agriculture, 2018)
Crni američki patuljasti som Ameiurus melas (Rafinesque, 1820) je jedna od najzastupljenijih
i najuspešnijih alohtonih vrsta riba koja naseljava kopnene vode Evrope. Istraživanja
koja su sprovedena u proteklih nekoliko ...
Polyvinyl alcohol PVA with poly ethylene Glycol PEG added as a binder for the powder compaction
(Belgrade : Serbian Ceramic Society, 2018)
During the compaction of the powder mixture of ZnO and Mn2O3 (MnCO3) and Fe2O3 compacts were find fragile for further handling. Poly vinyl alcohol PVA was used as a binder in an unusual 20% PVA content. We made as well 2% ...
The structure of a mature stand and the following sapling stage in the process of planned regeneration on a site of a monodominant sessile oak forest (Quercetum petraeae Čer. et Jov. 1953., subass. tilietosum) in the NP ,,Đerdap”
(Institute of Lowland Forestry and Environment (ILFE), University of Novi Sad, Serbia, 2018)
The paper shows the structure of a mature stand, as well as the structure of the sapling stage that followed after the
planned regeneration on the experimental plot in a monodominant sessile oak site (Quercetum petraeae ...
Synthesis and characterisation of ZnO synthesized by glycine-nitrate combustion process
(Belgrade : Institute of Technical Sciences of SASA, 2018)
One of the ways to get rid of toxic organic compounds that industries release into natural waters is photocatalysis of the decomposition of organic compounds on the surface of heterogenous photocatalysts such as zinc oxide. ...
Total antioxidant activity in wheat and pea seedlings treated with uncoated and polysaccharide coated CeO2 nanoparticles
(Serbian Plant Physiology SocietyInstitute for Biological Research “Siniša Stanković”, University of BelgradeFaculty of Biology, University of Belgrade, 2018)
CeO2 nanoparticles (nCeO2) are popular because of unique redox property-transition between oxidation states (Ce3+ and Ce4+). Their tendency for agglomeration has led many researchers to coat nCeO2 with different polymers, ...
Higuchi’s fractal dimension in plant histology
(Serbian Plant Physiology Society Institute for Biological Research “Siniša Stanković”, University of Belgrade Faculty of Biology, University of Belgrade, 2018)
Fractals are self-similar patterns, from exactly the same to nearly the same, and hence they are
common in Nature. Fractal analysis of digital images or signals already has the application in the
assessment of properties ...