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Prikaz rezultata 21-30 od 73
Background limit of Zn and Hg in soils of Eastern Serbia
(University of Belgrade, Faculty of Agriculture., 2010)
The objective of the present study was to point out different
approaches for background limits assessment of Zn and Hg. Background limits
obtained by graphical methods (cumulative probability plot-CDF and boxplot) ...
Methods for the assessment of background limits of Cd and Cr in the soil of Moravicki district / Методе за оцену граница природног садржаја Cr и Cd у земљишту Моравичког округа
(Šumarski fakultet, Univerzitet u Beogradu, 2014)
У раду су приказане различите методе одређивања границе природ ног садржаја Cr и Cd у земљишту Моравичког округа. Дистрибуција садр жаја испитиваних елемената је десно асиметрична, са високом дисперзијом,
посебно садржаја ...
Long-Term P and K Fertilization Influences on Soil Chemical Properties in Cambisol, Serbia
(rpsko društvo za proučavanje zemljišta, Beograd, 2010)
Efekti višegodišnjeg đubrenja u ogledima mogu uvek biti izvor korisnih informacija u smislu agrohemijskih karakteristika zemljišta. Institut za zemljište je 1964. godine postavljen stacinarni ogled, blok sistem, da bi se ...
Light propagation in aperiodic photonic lattices created by synthesized Mathieu–Gauss beams
(Appl. Phys. Lett., 2020)
We investigate light propagation in a two-dimensional aperiodic refractive index lattice realized using the interference of multiple Mathieu–Gauss beams. We demonstrate experimentally and numerically that such a lattice ...
Level of soil endanger with detritimental substances on the border of ash disposal in the area Obrenovac
(Srpsko društvo za proučavanje zemljišta, Beograd, 2010)
Istraživanja predstavljena u ovom radu sprovedena su na delu površine Opštine Obrenovac, koja gravitira ka obodu deponija pepela. Proučeni su elementi plodnosti i zagađenja zemljišta. Na proučavanom području zastupljeni ...
Optical properties of CdS thin films
(Elsevier, 2013)
The properties of CdS thin films were investigated by applying atomic force microscopy (AFM), Raman and far-infrared spectroscopy. CdS thin films were prepared by using the thermal evaporation technique under base pressure ...
Vortex solitons at the interface separating square and hexagonal lattices
(Physics Letters A, 2015)
Vortex solitons at the interface separating two different photonic lattices – square and hexagonal – are demonstrated numerically. We consider the conditions for the existence of discrete vortex states at such interfaces ...
Palladium-copper bimetallic surfaces as electrocatalysts for the ethanol oxidation in an alkaline medium
(Elsevier B.V., 2023)
Two types of Cu-modified Pd catalysts supported on high area carbon were prepared: Pd nanoparticles modified
with a sub-monolayer of underpotentially deposited Cu (Cu@Pd/C) and Pd-Cu alloy nanoparticles (Pd-Cu/C),
and ...
Phytolith-occluded carbon in residues and economic benefits under rice/ single-season Zizania latifolia rotation
(Elsevier, 2022)
Zizania latifolia is a wild rice that contains phytoliths (Phyt) that have considerable potential for carbon sequestration. We hypothesized that the capacity of phytolith-occluded carbon (PhytOC) sequestration in residues ...
Therapeutic potential of low-molecular weight lignin model polymer fractions for treating skin lesions in animals: a pilot study
(Springer Nature, 2023)
Bacterial infections and resistance to antibiotics are increasingly severe problems. In recent years, Staphylococcus species
have emerged as important pathogens in animals and humans. Current therapeutic methods against ...