Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Gergana K. Kirova"'
Autor:
Delyana M. Davcheva, Gergana K. Kirova, MariaMaria Zh. Miteva, Todorka Z. Tzvetkova, Maria M. Orbetzova, Boyan I. Nonchev, Kiril K. Simitchiev, Veselin J. Kmetov
Publikováno v:
Folia Medica, Vol 64, Iss 3, Pp 443-449 (2022)
Abstract Introduction: Selenium (Se) is one of the environmental factors with an essential role in the pathogenesis of autoimmune thyroid disease (ATD). Scarce data is available for the selenium status of the Bulgarian population especially for patie
Externí odkaz:
https://doaj.org/article/6eb2d7c9d56f4bee96a070ebf7dfafd5
Autor:
Kostadinka T. Todorova, Zdravka Y. Velkova, Gergana K. Kirova, Margarita S.Stoytcheva, Sonya T. Kostadinova, Velizar K. Gochev
Publikováno v:
Ecologia Balkanica, Vol 11, Iss 2, Pp 243-252 (2019)
In the present study waste pretreated Bacillus thuringiensis biomass was applied as an eco- friendly biosorbent for Pb (II), Cd (II) and Hg (II) from model aqueous solutions. Heat inactivated and alkali treated biomass showed ability for removal of m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::85dde57d531a972381debe983e976fff
http://web.uni-plovdiv.bg/mollov/EB/2019_vol11_iss2/243-252_eb.19142.pdf
http://web.uni-plovdiv.bg/mollov/EB/2019_vol11_iss2/243-252_eb.19142.pdf
Publikováno v:
Ecologia Balkanica, Vol 8, Iss 1, Pp 19-27 (2016)
In the present study dead Streptomyces levoris biomass loaded on silica gel 60 was applied as an eco-friendly solid phase extractor for copper (II) preconcentration prior to its determination by flame atomic absorption spectrometry. The influences of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::e4e4bdf06f40ef1a405dffe97b296dea
http://web.uni-plovdiv.bg/mollov/EB/2016_vol8_iss1/019-027__eb.16108.pdf
http://web.uni-plovdiv.bg/mollov/EB/2016_vol8_iss1/019-027__eb.16108.pdf
Publikováno v:
Ecologia Balkanica, Vol 7, Iss 2, Pp 63-72 (2015)
Waste Streptomyces fradiae biomass from pharmaceutical industry was successfully used for Zn(II) removal from aqueous solutions. In the present study process parameters (initial pH of the solution, amount of biomass, initial metal concentration, stir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::781927cf131f513119182a3559edb760
http://web.uni-plovdiv.bg/mollov/EB/2015_vol7_iss2/063-072_eb.15137.pdf
http://web.uni-plovdiv.bg/mollov/EB/2015_vol7_iss2/063-072_eb.15137.pdf