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Reproducibility of age determination by scale and vertebra in pontic shad (alosa pontica eichwald, 1838), from the Danube
(Srpsko biološko društvo, Beograd, i dr., 2009)
Specimens of Pontic shad (Alosa pontica Eichwald, 1838) were collected during April and May of 2006 in the Danube River (rkm 863) just downstream of the Iron Gate (Djerdap) II dam. Twenty-eight scales and 30 vertebrae were ...
Effect of a static magnetic field on the fractal complexity of bursting activity of the br neuron in the snail detected by factor analysis
(Srpsko biološko društvo, Beograd, i dr., 2011)
In the present work we report a new combination of fractal analysis and some advanced statistical methods and their application for the quantitative detection of the effects of a static magnetic field of 2.7 mT on fractal ...
New record of neogobius fluviatilis (pallas, 1814) (gobiidae) in the Danube river basin (Serbia)
(Srpsko biološko društvo, Beograd, i dr., 2013)
Recently, the growing colonization of allochthonous organisms in the Serbian section of the Danube River and interconnected ecosystems was observed. Hydro-morphological changes, such as regulations of the watercourse, have ...
Biochemical characterization of a sphingomonad isolate from the ascocarp of white truffle (tuber magnatum pico)
(Srpsko biološko društvo, Beograd, i dr., 2011)
Available information on bacteria that influence the economically important white truffle (Tuber magnatum Pico) life cycle is scarce. From the ascocarp of white truffle we isolated a strain TMG 022C, capable for growth in ...
Dehydration-related changes of peroxidase and polyphenol oxidase activity in fronds of the resurrection fern asplenium ceterach l.
(Srpsko biološko društvo, Beograd, i dr., 2010)
Asplenium ceterach belongs to a group of poikilohydric ferns and it can recover uninjured from an almost completely dehydrated stale. In our study, short term dehydration (24h) at four different water potentials, resulted ...
Genetic polymorphism of lactic acid bacteria isolated from "Pirot 'ironed' sausage" from Serbia
(Srpsko biološko društvo, Beograd, i dr., 2019)
The "Pirot 'ironed' sausage" (Pis) is a traditional, dry, fermented product originating from the town of Pirot, situated in southeastern Serbia. This product is made from different types of meat (goat, sheep, beef and ...
New spectral templates for rhodopsin and porphyropsin visual pigments
(Srpsko biološko društvo, Beograd, i dr., 2019)
A four-parameter model of spectral sensitivity curves was developed. Empirical equations were designed for A(1)- and A(2)-based visual pigments with the main a-band maximum absorptions (lambda(max)) from 350 nm, near the ...
Lipid composition of pea (Pisum sativum L.) and maize (Zea mays L.) root plasma membrane and membrane-bound peroxidase and superoxide dismutase
(Srpsko biološko društvo, Beograd, i dr., 2007)
Plasma membrane was isolated from roots of pea and maize plants and used to analyze POD and SOD isoforms, as well as lipid composition. Among lipids, phospholipids were the main lipid class, with phosphatidylcholine being ...
Seasonal feeding habits and ontogenetic diet shift of black bullhead (Ameiurus melus) in Lake Sava (Serbia)
(Srpsko biološko društvo, Beograd, i dr., 2021)
The black bullhead is an invasive species that forms dense populations and has a negative impact on the native ichthyofauna. Recent studies indicate that it is one of the most dominant invasive fish species in Serbian ...
Effect of camphor essential oil on rat cerebral cortex activity as manifested by fractal dimension changes
(Srpsko biološko društvo, Beograd, i dr., 2008)
The aim of our study was to investigate the effect of camphor essential oil on rat cerebral cortex activity by fractal analysis. Fractal dimension (FD) values of the parietal electrocortical activity were calculated before ...