Home / The University / Faculties / Faculty of Chemistry and Pharmacy / Structures / Departments / Analytical Chemistry / Staff / Head Assist. Prof Silviya Stoykova, PhD / List of Publications

   
  1. Atanasov V, Stoykova S, Runiov A, Dimitrova T, Aleksandrova D, Tsakovski S, Mitewa M. Stability of diazepam in blood samples at different storage conditions and in the presence of alcohol. Forensic Science International 2012; 215(1-3): 159-163. DOI: 10.1016/j.forsciint.2011.04.005
  2. Atanasov V, Stoykova S, Goranova Y, Mitewa M, Petrova S. Acute toxicity of vipoxin and its components: is the acidic component an “inhibitor” of the PLA2 toxicity? Interdisciplinary Toxicology 2012; 5(4): 101-104. DOI: 10.2478/v10102-012-0028-z
  3. Atanasov V, Stoykova S, Kolev H, Mitewa M, Petrova S, Pantcheva I. Effect of some divalent metal ions on enzymаtic activity of secreted phospholipase A2 (sPLA2) isolated from Bulgarian Vipera ammodytes meridionalis. Biotechnology & Biotechnological Equipment 2013; 27(5): 4181-4185. DOI: 10.5504/BBEQ.2013.0072
  4. Stoykova S, Goranova Y, Pantcheva I, Atanasov V, Danchev D, Petrova S. Hemolytic activity and platelet aggregation inhibitory effect of vipoxin’s basic sPLA2 subunit. Interdisciplinary toxicology 2013; 6(3): 136-140. DOI: 10.2478/intox-2013-0021
  5. Atanasov V, Stoykova S, Goranova Y, Nedzhib A, Tancheva L, Ivanova J, Pantcheva I. Preliminary study on in vivo toxicity of monensin, salinomycin and their metal complexes. Bulgarian Chemical Communication 2014; 46(2): 233-237.
  6. Stoykova S, Aatanasov A. Immunoassay analytical techniques for analysis. Bulg J Chem 2014; 3(1): 9-20.
  7. Nedzhib A, Stoykova S, Atanasov V, Pantcheva I, Antonov L. Pd(II) complexes of acetylcholinesterase reactivator obidoxime. Interdisciplinary toxicology 2014; 7(3): 139-145. DOI: 10.2478/intox-2014-0019
  8. Stoykova S, Atanasov V, Kanev K. Analysis of synthetic cannabinoid JWH-018 in blood and urine by gas chromatography with mass spectrometry. MD-Medical Data 2015; 7(1): 075-078.
  9. Vasilev V, Stoykova S, Goranova Y, Atanasov V. Study of total poisons from subspecies of the Viperidae family – Vipera ammodytes ammodytes and Vipera ammodytes meridionalis. Bulg J Chem 2015; 4(1): 1-10.
  10. Stoykova S, Atanasov V, Pantcheva I. Determination of some biochemical parameters in oral fluid and evaluation of their stability under different storage conditions. Toxicologie Analytique et Clinique 2015; 27: 195-202. DOI: 10.1016/j.toxac.2015.03.111
  11. Stoykova S, Pantcheva I, Kanev K, Atanasov V. Confirmatory and comparative drug analysis of oral fluid and blood samples from drivers suspected of DUID. MD-Medical data 2016; 8(1): 011-015.
  12. Ahmedova A, Mihaylova R, Momekova D, Shestakova P, Stoykova S, Zaharieva J, Yamashina M, Momekov G, Akitad M, Yoshizawad M. M2L4 coordination capsules with tunable anticancer activity upon guest encapsulation. Dalton Transactions 2016; 45(33): 13214–13221. DOI: 10.1039/c6dt01801g
  13. Stoykova S, Kanev K, Pantcheva I, Atanasov V. Isolation and characterization of drugs of abuse in oral fluid by a novel preconcentration protocol. Analytical Letters 2016; 49(17): 2822–2832. DOI: 10.1080/00032719.2016.1155594
  14. Nedzhib A, Stoykova S, Samnaliev I. Contemporary approaches in design of new reactivators of cholinesterase as antidotes against poisoning with organophosphorus compounds (nerve agents and pesticides). Military medicine 2016; 4: 3-8.
  15. Nedzhib A, Stoykova S, Samnaliev I, Antonov L, Pantcheva I. Complexation of pralidoxime (2-PAM) with Pd(II) and Pt(II). Military medicine 2016; 4: 56-60.
  16. Nedzhib A, Goranova Y, Stoykova S, Samnaliev I. Cholinesterase reactivators as antidotes against nerve agents – history, current status and perspectives. Military medicine 2017; 2: 12-19.
  17. Nedzhib A, Stoykova S, Atanasov V, Samnaliev I. Application of fluoride ion reactivation for detection of tabun exposure in biological samples isolated from intoxicated rats. Military medicine 2017; 2: 37-41.
  18. Kamenova K, Gluhcheva Y, Vladov I, Stoykova S, Ivanova J, Ameliorative effect of the anticancer agent salinomycin on cadmium-induced hepatotoxicity and renal dysfunction in mice. Environmental Science and Pollution Research 2018; 25(4): 3616-3627. DOI: 10.1007/s11356-017-0755-y
  19. Stoykova S, Kiryakova T, Nikolov D, Nedzhib A, Pantcheva I, Atanasov V. Self-administrated propofol – a case report of a physician suicide. Toxicologie Analytique et Clinique 2018; 30: 142-148. DOI: 10.1016/j.toxac.2018.03.002
  20. Ivanov I, Stoykova S, Burdzhiev N, Pantcheva I, Atanasov V. Analytically confirmed synthetic cannabinoid 5F-ADB sprayed on “herbal mixture”. Bulgarian Chemical Communication 2019; 51: 32-35.
  21. Ivanov I, Stoykova S, Ivanova E, Vlahova A, Burdzhiev N, Pantcheva I, Atanasov V. A case of 5F-ADB / FUB-AMB abuse: drug-induced or drug-related death? Forensic Science International 2019; 297: 372-377. DOI: 10.1016/j.forsciint.2019.02.005
  22. Nedzhib A, Stoykova S, Dimov D, Samnaliev I. What we learned about the mystic poison „Novichok“?. Military medicine 2019; 4: 14-19.
  23. Ahmedova A, Mihaylova R, Stoykova S, Mihaylova V, Paunova-Krasteva T, Mihaylov L, Stoitsova S, Nihtianova D, Momekov G, Momekova D, Yoshizawa M. Enhanced cellular uptake of platinum by a tetracationic Pt(II) nanocapsule and its implications to cancer treatment. European Journal of Pharmaceutical Sciences 2020; 155: 105545. DOI: 10.1016/j.ejps.2020.105545
  24. Goranova Y, Stoykova S, Samnaliev I, Atanasov V. Effect of Vipoxin (V. amm. meridionalis) and its components on neuromuscular transmission. Interdisciplinary Toxicology 2020; 13(1): 21-27. DOI: 10.2478/intox-2020-0003
  25. Ivanov ID, Stoykova SS, Burdzhiev NT, Pantcheva IN, Atanasov VN. Synthetic Cannabinoids 5F-QUPIC and MDMB-CHMICA in Plant Material – Identification and Quantification by Gas Chromatography – Mass Spectrometry (GC-MS), Nuclear Magnetic Resonance (NMR), and High-Performance Liquid Chromatography with Diode Array Detection (HPLC-DAD). Analytical Letters 2021; 54(16): 2600-2610. DOI: 10.1080/00032719.2021.1879109
  26. Gluhcheva Y, Pashkunova-Martic I, Schaier M, Vladov I, Stoykova S, Petrova E, Pavlova E, Dorkov P, Helbich TH, Keppler B, Ivanova J. Comparative effects of Deferiprone and Salinomycin on lead-induced disturbance in the homeostasis of intrarenal essential elements in mice. International Journal of Molecular Sciences 2022; 23: 4368. DOI: 10.3390/ijms23084368