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Prikaz rezultata 161-170 od 188
First record of smoltified rainbow trout Oncorhynchus mykiss (Walbaum, 1792) in the main riverbed of the Serbian part of the Danube River
(Wiley-Blackwell, Hoboken, 2016)
Several fish species in the family Salmonidae have evolved multiple life
history forms that exploit different degrees of anadromy (McMillan,
Pess, & Katz, 2007) and one of these is rainbow trout (Oncorhynchus
mykiss). ...
Far infrared and photoacoustic characterization of iodine doped PbTe
(National Institute of Optoelectronics, 2012)
Single crystal samples of PbTe doped with PbI2 were made using the Bridgman technique. Far infrared reflectivity diagrams of PbTe doped with 0.4 at% and 0.6 at% Iodine were measured and numerically analyzed. A plasma ...
Structural - Phase transformations in bentonite after NaOH-BaCl2 treatment in conditions of water deficiency
(Silicates Industriels, 2006)
The methods of X-ray diffraction, FTIR-spectroscopy, electron microscopy, X-ray microanalysis and others were used for investigation of structural phase reorganization, which occurs in a montmorillonite-gypsum mixture ...
Gravitropic response in woody species: role of stem structural anisotropy
(Springer, New York, 2019)
Analysis and forecast of Pontic shad (Alosa immaculata) catch in the Danube River
(Iranian Fisheries Science Research Inst-Ifsri, Tehran, 2018)
The relationship between the Lower Danube River level and Romanian annual catches of Pontic shad (Alosa immaculata, Bennett 1835) were analyzed. For analysis of long term data on the Danube River water level and Pontic ...
Diet of the Round Goby Neogobius melanostomus (Pallas, 1811) (Gobiidae) in the Danube and Velika Morava Rivers in Serbia
(Bulgarska Akademiya na Naukite, 2020)
Since the early 1970s the spread of the Ponto-Caspian gobiids along the Serbian part of the Danube River has been reported, mainly owing to the construction of dams and canals linking the larger rivers. The aim of our study ...
Uptake of iron (Fe-59) complexed to water-extractable humic substances by sunflower leaves
(Taylor & Francis Inc, Philadelphia, 2003)
A research was carried out to evaluate the leaves' ability to utilize Fe supplied as a complex with water-extractable humic substances (WEHS) and the long-distance transport of Fe-59 applied to sections of fully expanded ...
Potential of different European white elm (ulmus laevis pall.) Genotypes for phytoextraction of heavy metals
(Parlar Scientific Publications (P S P), Freising, 2016)
This research present the content of lead and nickel in the soil and plants from the area of Protected natural resource "Veliko ratno ostrvo". The concentration of heavy metals Pb and Ni was investigated in the vegetative ...
Isopiestic Determination of the Osmotic and Activity Coefficients of the {yNaH(2)PO(4)+(1-y)KH2PO4}(aq) System at T=298.15K
(Springer/Plenum Publishers, New York, 2019)
Isopiestic measurements have been made for aqueous mixtures of NaH2PO4 and KH2PO4 at T=(298.15 +/- 0.01) K, at NaH2PO4 ionic strength fractions y=(0, 0.19108, 0.38306, 0.58192, and 1), assuming that both electrolytes ...
Isolation of high-quality RNA from recalcitrant leaves of variegated and resurrection plants
(Springer Heidelberg, Heidelberg, 2020)
Resurrection plant Ramonda serbica is a suitable model to investigate mechanisms of desiccation tolerance, while variegated Pelargonium zonale has been proven to serve as an excellent model for the metabolite allocation ...