Претраживање
Приказ резултата 1781-1790 од 1807
The energy parameters of the tractor-chisel plough
(Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb, 2015)
Contemporary agricultural production has high demands in sense of high productivity technical and production systems and thus imposes construction of new highly sophisticated technical solutions. One of these new solutions ...
Several new and one invasive aphid species (Aphididae, Hemiptera) caught by yellow water traps in Serbia
(Springer, Dordrecht, 2014)
Eight aphid species were determined as new records for Serbia as a result of the evaluation of the specimens caught by yellow water traps used for monitoring vector activities in seed potato crops during the 4 years ...
Oil and Crude Protein Content of Almond Genotypes Selected in Serbia and Cultivars 'Troito', 'Texas' and 'Marcona'
(International Society for Horticultural Science, 2014)
Ground raw kernels of almond genotypes were selected in northern Serbia, analysed for oil and crude protein content and compared with commercial cultivars 'Troito', 'Texas' and 'Marcona'. The samples were collected in an ...
Analysis of Morphological Variability in Wild Cherry (Prunus avium L.) Genetic Resources from Central Serbia
(Tarbiat Modares Univ, Tehran, 2014)
In thirty-three wild cherry (Prunus avium L.) accessions from Central Serbia, tree, leaf, fruit, and stone morphological characters were evaluated during three consecutive years. The goal was to detect relationships between ...
Phenolic Compounds from Atriplex littoralis and Their Radiation-Mitigating Activity
(Amer Chemical Soc, Washington, 2015)
From the aerial parts of Atriplex littoralis, three new flavonoid glycosides named atriplexins I-III (1-3), a known flavonoid glycoside, spinacetin 3-O-beta-D-glucopyranoside (4), arbutin (5), and 4-hydroxybenzyl-beta-D- ...
Effects of mechanical activation and two-step sintering on the structure and electrical properties of cordierite-based ceramics
(Elsevier Sci Ltd, Oxford, 2016)
The mechanical activation can help reduce production costs and modify cordierite-based materials. In this study, the structure and electrical properties of the mechanically activated MgO-Al2O3-SiO2 system have been analyzed. ...
Influence of the storage on bioactive compounds and sensory attributes of herbal liqueur
(Digest Journal of Nanomaterials and Biostructures, 2012)
Stability of bioactive compounds present in a herbal liqueur, as well as its sensory attributes were surveyed during a year - long storage under various conditions. The antioxidant activity, the total content of phenolic ...
Pollen morphology of some sweet cherry cultivars observed by scanning electron microscopy
(Int Soc Horticultural Science, Leuven 1, 2016)
Morphology and ultrastructure of pollen grains were studied in five sweet cherry cultivars lapins, 'Sunburst, 'Stella' and Wan') in two years using scanning electron microscopy (SEM). All studied cultivars had isopolar, ...
The effect of temperature on pollen germination and pollen tube growth of apricot cultivars
(Int Soc Horticultural Science, Leuven 1, 2016)
The effect of three different temperatures (5, 15 and 25 degrees C) on pollen germination and pollen tube growth in vitro was studied in six apricot cultivars: 'Goldrich', 'Hungarian Best', 'Laycot', 'Novosadska Rodna', ...
Longest endoparasitic eriophyoid mite (Acari, Eriophyoidea): description of Novophytoptus longissimus n. sp and remarks on size limits in eriophyoids
(Systematic & Applied Acarology Soc London, Natural History Museum, London, 2016)
A new endoparasitic mite, Novophytoptus longissimus Chetverikov et Petanovic n.sp., living in parenchymatous stem tissue of the rush Juncus conglomeratus L. (Juncaceae) is described with the aid of conventional light ...