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Приказ резултата 131-140 од 164
Raman microspectroscopy: toward a better distinction and profiling of different populations of dental stem cells
(Medicinska Naklada Zagreb, 2019)
Aim To characterize stem cells originating from different dental tissues (apical papilla [SCAP], dental follicle [DFSC], and pulp [DPSC]) and test the capacity of Raman microspectroscopy to distinguish between the three ...
Modification of the structural and optical properties of commercial ZnO powder by mechanical activation
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2006)
Mechanical activation was used as a method for modification of the structural and optical properties of commercial ZnO powder. For this purpose zinc oxide powder was mechanically treated by grinding in a high-energy ...
Zinc oxide nanoparticles prepared by thermal decomposition of zinc benzenepolycarboxylato precursors: Photoluminescent, photocatalytic and antimicrobial properties
(Srpsko hemijsko društvo, Beograd, 2020)
Zinc oxide (ZnO) nanoparticles were obtained by thermal decomposition of one-dimensional zinc-benzenepolycarboxylato complexes as single-sourceprecursors at 450 degrees C in an air atmosphere. The mechanism and kinetics ...
First description of movement and ranging behavior of the Griffon vulture (Gyps fulvus) from Serbia using GPS satellite tracking
(Srpsko biološko društvo, Beograd, i dr., 2021)
Understanding the movement pattern and ranging behavior of the Griffon vulture population in Serbia is of great importance for prioritizing conservation action. In 2011, an immature vulture was the first bird to be equipped ...
Establishment and in-house validation of stem-loop rt pcr method for microrna398 expression analysis
(Društvo genetičara Srbije, Beograd, 2015)
MicroRNAs (miRNAs) belong to the class of small non-coding RNAs which have important roles throughout development as well as in plant response to diverse environmental stresses. Some of plant miRNAs are essential for ...
Processing and properties of pure antiferromagnetic h-YMnO3
(Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad, 2019)
Yttrium manganite (YMnO3) is widely investigated multiferroic material with potential use in many technological applications. In this paper, we report on the preparation and characterization of multiferroic hexagonal YMnO3 ...
Characterization of Barium Titanate Ceramic Powders by Raman Spectroscopy
(Polish Acad Sciences Inst Physics, Warsaw, 2009)
Barium titanate, BaTiO3 ceramic powders were prepared by mechanochemical synthesis and by the Pechini method. A powder mixture of BaO and TiO2 was treated in a planetary ball mill in an air atmosphere for Lip to 1 h, using ...
La-doped and La/Mn-co-doped Barium Titanate Ceramics
(Acta Physica Polonica A, 2013)
Barium titanate ceramics doped with 0.3 mol.% lanthanum and co-doped with 0.3 mol.% lanthanum and 0.05 mol.% manganese were investigated. The powders were prepared by a modified polymeric precursor method based on the ...
Comet assay and cytogenetic findings in differential diagnosis of fanconi anemia
(Društvo genetičara Srbije, Beograd, 2019)
Fanconi anemia (FA) is a complex genetic disease with a variety of congenital and hematological symptoms, including the predisposition for cancer development. The main hallmark of FA cells, an increased chromosomal fragility, ...
Spider silk as a template for obtaining magnesium oxide and magnesium hydroxide fibers
(Savez hemijskih inženjera, Beograd, 2018)
Spider silk fibers, collected from Pholcus Phalangioides spider were used as a template for obtaining magnesium oxide (MgO, periclase) as well as magnesium hydroxide (Mg(OH)(2), brucite) fibers. Magnesium oxide fibers were ...