| Bulgarian Chemical Communications, Volume 49, Special Issue-G, 2017 | |||
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| Preface |  |
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1 |
L. Dospatliev, M. Ivanova, Determination of heavy metals in mushroom samples by atomic absorption spectrometry | (126Kb) |
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2 |
V. Y. Zapryanova, K. K. Simitchiev, E. N. Piskova, Determination of Cd, Cr, Cu, Ni, Pb and Zn in compost: evaluation of different approaches for sample preparation and instrumental analysis (MP-AES as an alternative to ICP-OES) |
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G. Toncheva, K. Nikolova, D. Boyadziev, G. Antova, Z. Jelev, Mathematical analysis of the trace element content of Bulgarian fruits | (126Kb) |
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4 |
N. S. Yantcheva, I. N. Vasileva, P. N. Denev, P. V. Lutova, S. E. Mitov, Z. A. Iordanova, M. A. Galabova, I. N. Panchev, A. M. Slavov, Valorization of waste of Calendula officinalis - obtaining of ethanol extracts | (126Kb) |
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D. V. Markova, I. N. Vasileva, N. S. Yancheva, A. M. Slavov, Comparison of physico-chemical parameters of pectic polysaccharides from different plant materials | (126Kb) |
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6 |
Y. Stremski, S. Statkova-Abeghe, D. Georgiev, P. Angelov, I. Ivanov, Synthesis and antibacterial activity of 2-substituted benzothiazoles | |
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K. Peycheva, L. Makedonski, M. Stancheva, Human exposure to some toxic and essential elements through freshwater fish consumption in Bulgaria | |
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T. R. Tasheva, V. V. Dimitrov, Synthesis, structure and nonlinear optical properties of tellurium oxide – bismuth oxide – boron oxide glasses | |
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E. K. Varbanova, P. A. Angelov, K. K. Simitchiev, L. I. Kaynarova, V. M. Stefanova, Cloud point extraction of lanthanides with 3-ethylamino-but-2-enoic acid phenylamide from water samples prior to ICP-MS determination | (126Kb) |
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G. A. Antova, M. I. Angelova – Romova, Zh. Y. Petkova, O. T. Teneva, M. P. Marcheva, Lipid composition of mustard seed oils (Sinapis alba L.) | (126Kb) |
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P. N. Penchev, S. H. Tsoneva, S. R. Nachkova, Spectral similarity versus structural similarity: Raman spectra | (126Kb) |
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S. M. Momchilova, S. P. Taneva, М. D. Zlatanov, G. A. Antova, M. J. Angelova-Romova, E. Blagoeva, Fatty acids, tocopherols and oxidative stability of hazelnuts during storage | (126Kb) |
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S. M. Bakalova, J. Kaneti, Theoretical insights regarding the electronic spectra and proton transfers in a sensor molecule | |
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A. V. Terzieva, R. Z. Vrancheva, N. D. Delchev, Antioxidant activity of different extracts of dried and frozen fruits of Schisandra chinensis (Turcz.) Baill | |
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D. K. Chakarova-Dimitrova, V. J. Kmetov, Compatibility of measurement results for the active substance Zineb, determined by CIPAC and ICP-OES methods | |
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M. Panova, V. Kmetov, D. Davcheva, T. Tomova, D. Tomov, Optimizing the determination of mercury in human urine by ICP-MS with a collision cell mode | |
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| 17 | М. Кatsarova, S. Dimitrova, L. Lukanov, F. Sadakov, P. Denev, E. Plotnikov, I. Kandilarov, I. Kostadinova, Antioxidant activity and nontoxicity of extracts from Valeriana officinalis, Мelissa officinalis, Crataegus monogyna, Hypericum perforatum, Serratula coronatа and combinations Antistress 1 and Antistress 2 | |
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| 18 | I. D. Yordanova, S. Zh. Todorova, H. G. Kolev, Z. P. Cherkezova-Zheleva, Co-Mn mixed oxide catalysts for purification of waste gases from n-hexane | |
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| 19 | M. Penkova, S. Nikolova, Application of aziridines for the synthesis of isoquinoline derivatives | |
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| 20 | D. A. Dobreva, V. Z. Panayotova, R. S. Stancheva, M. Stancheva Simultaneous HPLC determination of fat soluble vitamins, carotenoids and cholesterol in seaweed and mussel tissue | |
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| 21 | D. A. Dobreva, A. Merdzhanova, L. Makedonski, Fat soluble nutrients and fatty acids in skin and fillet of farmed rainbow trout | |
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| 22 | D. Bojilov, S. Dagnon, I. Ivanov, Constituent composition of Chenopodium botrys essential oil | |
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| 23 | H. N. Panajotova, H. N. Strinska, V. D. Gandova, V. T. Dobreva, B. J. Zhekova, G. T. Dobrev, Purification of lipase from Aspergillus carbonarius NRRL369 by ATPS PEG/potassium phosphate | |
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| 24 | H. N. Strinska, D. N. Petrov, H. N. Panajotova, V. T. Dobreva, B. J. Zhekova, G. T. Dobrev, Isolation and purification of lipase from Rhizopus arrhizus by ultrafiltration and fractional precipitation | |
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| 25 | H. Karabulut, İ. Pekgözlü, A.S. Başak, A. Mergen, Synthesis and characterization of Sr2Be2B2O7 by XRD and FTIR | |
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| 26 | K. Ivanov, P. Zaprjanova, V. Angelova, L. Dospatliev, Application of X-ray and SEM–EDS evaluation of the main digestion methods for determination of macroelements in soil | |
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| 27 | N. S. Velitchkova, S. V. Velichkov, M. G. Karadjov, N. N. Daskalova, Optimization of the operating conditions in inductively coupled plasma optical emission spectrometry | |
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| 28 | V. I. Kircheva, J. Ts. Zaharieva, I. Manolov, M. M. Milanova, Synthesis and characterization of lanthanoid complexes with 3, 3'- [(4-bromophenyl)methylene]bis (4-hydroxy-2h-1-benzopyrane-2-one) | |
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| 29 | M. Spassova, S. Angelova, M. Kandinska, A. Vasilev, S. Kitova, J. Dikova, Molecular design of electron-donor materials for fullerene-based organic solar cells | |
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| 30 | N. V. Kaneva, A. S. Bojinova, K. I. Papazova, D. Tz. Dimitrov, A. E. Eliyas, Investigation of photocatalytic properties of pure and Ln (La3+, Eu3+, Ce3+) – modified ZnO powders synthesized by thermal method | |
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| 31 | T. M. Dodevska, N. D. Dimcheva, E. G. Horozova, Y. L. Lazarova, Electrochemically modified with osmium graphite: catalytic activity and application to the amperometric detection of hydrogen peroxide | |
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| 32 | P. E. Marinova, I. D. Nikolova, M. N. Marinov, S. H. Tsoneva, A. N. Dimitrov, N. M. Stoyanov, Ni(II) complexes of 4- and 5- nitro-substituted heteroaryl cinnamoyl derivatives | |
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| 33 | M. K. Stoyanova, St. G. Christoskova, D. N. Petrov, V. V. Ivanova, Catalytic oxidation of formaldehyde in aqueous solutions over NiOx/CeO2 | |
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| 34 | L. H. Yoanidu, Y. I. Uzunova, I. D. Stefanova, Recent applications of polymer materials in biomedical sciences | |
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S. Siuleiman, N. Kaneva, A. Bojinova, D. Dimitrov, K. Papazova, ZnO/TiO2 coupled semiconductor photocatalysts | |
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| 36 | S. K. Georgieva, Zl. Peteva, Assessment of several priority pollutants in fish from selected lakes in Bulgaria | |
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| 37 | M. H. Docheva, M. B. Staykova, A. B. Stoilova, D. Dimanov, Basic chemical components and radical scavenging activity of tobacco extracts obtained by macroporous resin | |
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| 38 | Ts. Lazarova, D. Kovacheva, Z. Cherkezova-Zheleva, G. Tyuliev, Studies of the possibilities to obtain nanosized MnFe2O4 by solution combustion synthesis | |
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| 39 | K. I. Ivanov, E. N. Kolentsova, N. Cao Nguyen, A. B. Peltekov, V. R. Angelova, Synthesis and stability of zinc hydroxide nitrate nanoparticles | |
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| 40 | V. M. Genina, G. M. Gecheva, I. G. Velcheva, M. I. Marinov, Assessment of organic pollutants in sediments from Maritsa River basin (Bulgaria) | |
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| 41 | D. H. Sánchez, D. L. Georgieva, V. J. Kmetov, V. M. Stefanova, Microwave assisted carbon modification of magnetite nanoparticles, used for solid phase extraction of trace elements | |
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| 42 | E. Rosenberg, C. Kanakaki, A. Amon, I. Gocheva, A. Trifonova, Understanding the degradation processes of the electrolyte of lithium ion batteries by chromatographic analysis | |
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43 |
INSTRUCTIONS TO THE AUTHORS | (126Kb) |
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