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Radon concentration in dwellings in the mining area of “Trepča” complex.
This paper presents the results of radon concentration in ground floor dwellings in the vicinity of the "Trepča" mine. Earlier studies on radon in the area of Kosovska Mitrovica have shown that there are dwellings with ...
New natural products from the epicuticular wax of Dianthus cruentus Griseb. (Caryophyllaceae)
Detailed GC and GC-MS analysis of a diethyl ether washings of fresh flowers of Dianthus cruentus Griseb. (Caryophyllaceae) enabled the identification of 153 constituents. The major identified compounds were long-chain ...
Antimicrobial activity of new mixed azines of coumarins and heteroaryl aldehydes
The azine functional group is a part of numerous compounds exhibiting a range of
pharmacological activities. As part of our continuous search for new pharmacologically
active compounds, we designed, synthesized, and ...
Antioxidant activity and acute toxicity of new unsymmetrical azines containing coumarin and one more heterocyclic moieties
During our previous work, we prepared a series of mixed azines with a coumarin moiety and
different benzaldehydes, and tested their acute toxicity and antioxidant activity. Since
heterocyclic compounds possess a broad ...
Knot Energy
(Kyung Hee University , RIRCM, OCAMI & BK21PLUS, 2019-07-31)
We discuss infinitesimal bending of curves and knots in R3. A brief overview
of the results on the infinitesimal bending of curves is outlined. Change of the
Willmore energy, as well as of the total curvature, total ...
Small deformations, variations and energies of curves
Contrary to isometries as transformations that preserve distances, in-
finitesimal bending is a type of small deformation in which the arc length
is invariant with appropriate precision. The influence that given ...
Optical light beam propagation control trought the defect in one-dimensionalphotonic lattice
(University in Banjaluka, Faculty of Technology, 2022-10-22)
Photonic lattices represent are periodic structures, suitable for investigation of wave propagation
and localization. Within these systems, different phenomenon such as discrete difraction, lattice
solitons, Anderson ...
Modeling of power flow in multimode W-type photonic crystal fibers
(МИНИСТЕРСТВО НАУКИ И ВЫСШЕГО ОБРАЗОВАНИЯ РОССИЙСКОЙ ФЕДЕРАЦИИ Некоммерческое акционерное общество «Алматинский университет энергетики и связи имени Гумарбека Даукеева» Федеральное государственное бюджетное образовательное учреждение высшего образования «Казанский государственный энергетический университет», 2023-01-01)
In this paper recent advances in application of power flow equation to Wtype photonic crystal fibers (PCF) is presented. As known for many years power flow
equation has been proven to be best solution when transmission ...
Commercial software packages in relation to standard methods of teaching physics in primary education in rural areas of Serbia
(2019-12-19)
Na osnovu pregleda najsavremeniji nastavni proces fizike u osnovnim školama svake godine postaje izazovniji. Glavno pitanje je kako pronaći prikladna sredstva za približavanje fizike učenicima. Na fizici primarnog nivoa ...
Софтверски пакет као интерактивни алат у настави физике
(Природно‐математички факултет, Скопје, 2022-05-08)
Развој савремених технологија утиче на промену живота људи све већом брзином.
Напредак технологије омогућава примену великог броја мултимедијалних уређаја помоћу
којих се ученицима могу приближити и поједноставити појаве ...