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Prikaz rezultata 1651-1660 od 1708
Cerium Oxide Based Nanometric Powders: Synthesis and Characterization
(Science of Sintering, 2007)
Nanometric powders of solid solutions of cerium oxide were obtained by a modified
glycine nitrate procedure. Solid solutions of the host compound CeO2 with one or more
dopants in the lattice were synthesized. Rare earth ...
Are we planning blue-green infrastructure opportunistically or strategically? Insights from Sydney, Australia
(IWA Publishing, 2021)
Strategic placement of water-sensitive urban design (WSUD) is essential in optimising its performance and maximising co-benefits. However, little is known about the current placement and interconnectedness between WSUD ...
Effect of gibberellic acid on total antioxidant activity during chenopodium rubrum l. Ontogenesis in vitro
(Srpsko biološko društvo, Beograd, i dr., 2009)
Total antioxidant activity (TAA) represents the combined ability of diverse antioxidants present in a sample of plant material to scavenge free radicals. Chenopodium rubrum L. sel. 184 is a qualitatively short-day plant; ...
UV-irradiation provokes generation of superoxide on cell wall polygalacturonic acid
(Wiley, Hoboken, 2013)
We examined the redox effects of UV irradiation on cell wall isolates from Pisum sativum leaves, and polygalacturonic and galacturonic acid, in the presence of hydrogen peroxide. For this purpose, electron paramagnetic ...
Varijabilnost preživljavanja i rasta sadnica različitih klonova crne topole (Populus nigra L.) u plavnim uslovima Velikog ratnog ostrva
(Univerzitet u Beogradu, Šumarski fakultet, 2021)
Crna topola (Populus nigra L.) pripada ugriženim vrstama Srbije koje rastu na vlažnim staništima. Ovo istraživanje je sprovedeno na Velikom ratnom ostrvu, koje se nalazi na ušću reke Save u Dunav, na teritoriji grada ...
Optical properties and plasmon – Two different phonons coupling in ZnGeAs2 + Mn
(Journal of Alloys and Compounds, 2013)
Optical properties of p-type Zn1−xMnxGeAs2 for 0 ⩽ x ⩽ 0.078 were investigated by Raman spectroscopy at room temperature. Phonons of ZnGeAs2 are experimentally determined and they are in excellent agreement with those ...
WEPASS Project - Making the Iron Gate Dams passable for migratory fish
(International Association for Danube Research (IAD), 2023)
European rivers are obstructed by more than one million barriers that have resulted in excessive loss of river continuity. On the main course of the Danube River there are 83 longitudinal continuity interruptions, out of ...
Karakterizacija feritnih EMI potiskivača i transformatora korišćenjem vektorskog analizatora mreža / CHARACTERIZATION OF THE FERRITE EMI SUPPRESSORS AND TRANSFORMERS
(Savez službenika privredno upravnih ustanova Jugoslavije, 2010)
U ovom radu su prikazane metode za karakterizaciju feritnih EMI potiskivača i transformatora bazirane na merenju S-parametara, korišćenjem vektorskog analizatora mreža i specijalno razvijenih PCB prilagodnih stepena. Feritni ...
The Effect of Biotic Stress in Plant Species Induced by ‘Candidatus Phytoplasma solani’—An Artificial Neural Network Approach
(MDPI, 2024)
Infections with phytoplasma present one of the most significant biotic stresses influencing
plant health, growth, and production. The phytoplasma ‘Candidatus Phytoplasma solani’ infects
a variety of plant species. This ...
Quantitative traits of white cabbage cultivars in association with two biofertilisers
(Faculty of Agriculture, University of East Sarajevo Vuka Karadzica 30, 71123 East Sarajevo Republic of Srpska, Bosnia and Herzegovina, 2023)
Cabbage is one of the most important vegetables from the Brassicaceae family to
which biofertilisers are increasingly applied following the current trend in cabbage
organic farming. The main goal of our study was to ...