Pretraživanje
Prikaz rezultata 61-70 od 141
Nosema ceranae and queen age influence the reproduction and productivity of the honey bee colony
(Taylor & Francis Ltd, Abingdon, 2014)
The strength of the honey bee colony and the quality concerning brood production, number of worker bees and honey yield depend substantially upon the characteristics of the queen. Reproductive and productive capacities of ...
Multivariate analysis of climate variables, teleconnection indices and activities of lead-210 and beryllium-7 in surface air in Belgrade, Serbia
(RAD Association, 2014)
Activities of lead-210 and beryllium-7 have been monitored at the Vinča Institute of Nuclear Sciences in Belgrade, Serbia. The monthly mean activities in composite aerosol samples were determined on HPGe detectors by ...
Influence of phytoestrogens on skeletal muscle structure
(Belgrade : University, Faculty of Agriculture, 2014)
Constant increase of meat quantity along with ensuring its high quality are nowadays being
the priority requirements of the market towards modern meat production. With selection
and animal nutrition as the basic mechanisms ...
New and interesting bryophyte records for the flora of Serbia
(Srpsko biološko društvo, Beograd, 2014)
During a revision of the bryophyte collections in the Herbarium of the Balkan Peninsula, Natural History Museum of Belgrade (BEO) and the Herbarium of the University of Belgrade (BEOU), as well as historical literature ...
Histological and histochemical properties of m. semitendinosus in German Landrace pigs at birth and market weight / Histološke i histohemijske osobine m. Semitendinosus-a svinja rase nemački Landras na rođenju i na završetku tova
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2014)
Current intensive pig meat production conditions impose the need to expand the knowledge about skeletal muscle characteristics, with the aim to improve both production of pig lean meat and meat quality. Histological and ...
Skin and skeletal system lesions of European pond turtles (emys orbicularis) from natural habitats
(Akademiai Kiado Rt, Budapest, 2014)
Water pollution is known to play an important role in the pathogenesis of plastron, carapace and skin diseases of turtles. In this study, a total of 150 European pond turtles (Emys orbicularis) of different age and both ...
Hypoxia/Hypercapnia-Induced Adaptation Maintains Functional Capacity of Cord Blood Stem and Progenitor Cells at 4 degrees C
(Wiley, Hoboken, 2014)
We analyzed the effect of exposure to hypoxic/hypercapnic (HH) gas mixture (5% O2/9% CO2) on the maintenance of functional cord blood CD34+ hematopoietic stem and progenitor cells in severe hypothermia (4 degrees C) employing ...
Cs-137 and K-40 in some traditional herbal teas collected in the mountain regions of Serbia
(Taylor & Francis Ltd, Abingdon, 2014)
Herbal teas are an important part of traditional medicine in Serbia. The objective of the present study was to determine the activity concentrations of K-40 and Cs-137 in herbal tea, using the gamma spectroscopy method. ...
Selection criteria in organic cattle breeding / Selekcionnye kriterii v organičeskom životnovodstve
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2014)
The central issue in process of organizing organic cattle breeding is the knowledge about specificities of this kind of production, good knowledge of breed characteristics (body composition, immune tolerance, expressed ...
The blood is rich in different types of mesoderm derived stem and progenitor cells / Krv je bogata različitim matičnim i progenitorskim ćelijama poreklom od mezoderma
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2014)
The blood and bone marrow have been thoroughly investiagated for more than a century, but we are still gaining surprising new information's. Blood transports different mature cells such as erythrocytes, platelets and ...