» Authors » Stefka Tepavitcharova

Stefka Tepavitcharova

Explore the profile of Stefka Tepavitcharova including associated specialties, affiliations and a list of published articles. Areas
Snapshot
Articles 10
Citations 19
Followers 0
Related Specialties
Top 10 Co-Authors
Published In
Affiliations
Soon will be listed here.
Recent Articles
1.
Rabadjieva D, Kovacheva A, Tepavitcharova S, Ilieva R, Gergulova R, Vladov I, et al.
Environ Monit Assess . 2021 Aug; 193(9):571. PMID: 34387782
No abstract available.
2.
Rabadjieva D, Kovacheva A, Tepavitcharova S, Ilieva R, Gergulova R, Vladov I, et al.
Environ Monit Assess . 2021 Jun; 193(7):430. PMID: 34151379
The assessment of the ecological status of natural surface water, in terms of dominant trace metals, within an area subject to various sources of pollution including a non-ferrous metal ore...
3.
Rabadjieva D, Tepavitcharova S, Kovacheva A, Gergulova R, Ilieva R, Vladov I, et al.
J Trace Elem Med Biol . 2021 Apr; 66:126750. PMID: 33798814
Background: Coal and coal processing industries provoke trace metal pollution, which has a negative effect on the water - soil - vegetation - small mammals eco-system, constituting part of the...
4.
Rabadjieva D, Sezanova K, Gergulova R, Titorenkova R, Tepavitcharova S
J Biomed Mater Res A . 2020 Mar; 108(8):1607-1616. PMID: 32180332
The metastable and stable equilibria of a precipitation in the biomimetic system Simulated Body Fluid (SBF)-CaCl -K HPO -KOH-H O were modeled in the pH region 3-7 at a Ca/P...
5.
Kovacheva A, Vladov I, Gabrashanska M, Rabadjieva D, Tepavitcharova S, Nanev V, et al.
J Trace Elem Med Biol . 2019 Nov; 58:126440. PMID: 31775071
Background: The impact of chemical elements on the biosphere is a function of their concentration and chemical form. Elucidation and prognosing of the latters in water basins and soil extracts...
6.
Rabadjieva D, Kovacheva A, Tepavitcharova S, Dassenakis M, Karavoltsos S
Environ Monit Assess . 2018 Jun; 190(7):383. PMID: 29881918
Trace metals pollution of surface waters and their nearby soils in the metallurgically polluted Kardjali region, Bulgaria, were studied. Thermodynamic modeling including the dissolved organic carbon (DOC) was carried out...
7.
Tepavitcharova S, Todorov T, Rabadjieva D, Dassenakis M, Paraskevopoulou V
Environ Monit Assess . 2010 Dec; 180(1-4):217-27. PMID: 21125420
A combined approach consisting of monitoring and thermodynamic modeling was used in order to calculate the concentration of trace element species in water samples of a broad salinity range and...
8.
Tepavitcharova S, Todorov T, Dassenakis M, Paraskevopoulou V
Environ Monit Assess . 2009 Sep; 169(1-4):27-36. PMID: 19760085
The Lead-Zinc Company region, Kardjali city, Bulgaria, is known to be highly polluted with heavy metals from its pyrometallurgical activities. The polluted levels and the chemical speciation in surface natural...
9.
Rabadjieva D, Tepavitcharova S, Todorov T, Dassenakis M, Paraskevopoulou V, Petrov M
Environ Monit Assess . 2008 Dec; 159(1-4):353-66. PMID: 19067208
The inorganic chemical species in Maresh and Luda Yana rivers affected by the Cu- Mo Asarel-Medet mine, Bulgaria were determined during a low-flow and a high-flow period. The mining activities,...
10.
Tepavitcharova S, Todorov T, Rabadjieva D, Dassenakis M, Paraskevopoulou V
Environ Monit Assess . 2008 Feb; 149(1-4):251-60. PMID: 18247147
Monitoring studies and thermodynamic modeling were used to reveal the changes of inorganic chemical species of some water pollutants (nutrients and trace metals such as Fe, Mn, Zn, Cu, Cd...