Projects
Generation and identification of antimicrobial species from medicines exposed to laser radiation in view of fighting multiple drug resistance acquired by bacteria
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Articles
- T. Tozar, IR. Andrei, R. Costin, ML. Pascu, R. Pirvulescu; Laser induced autofluorescence lifetime to
identify larynx squamous cell carcinoma: short series ex vivo study; Journal of Photochemistry and Photobiology B: Biology, 202, 111724 (2020).
- A. Dinache, T. Tozar, A. Smarandache, I. Andrei, S. Nistorescu, V. Nastasa, A. Staicu, M.L. Pascu, M.O. Romaitan;
Spectroscopic Characterization of emulsions generated with a new laser-assisted device; Molecules, 25(7):1729 (2020).
- I. Negut, L. Floroian, C. Ristoscu, C. N. Mihailescu, J. C. Mirza Rosca, T. Tozar, M. Badea, V. Grumezescu, C. Hapenciuc, I. N. Mihailescu;
Functional Bioglass - Biopolymer double nanostructure for natural antimicrobial drug extracts delivery; Nanomaterials; 10(2):385 (2020).
- T. Tozar, S. Santos Costa, A-M. Udrea, I. Couto, M. Viveiros, ML. Pascu;
Photodegradation of thioridazine by 266 nm laser radiation as emerging drug discovery for antimicrobial resistance, under evaluation Journal Antimicrobial Chemotherapy (2020).
- T. Tozar; V. Nastasa; A. Stoicu; M. Popa; C. Karmezan; M.C. Chifiriuc; M.L. Pascu;
In vitro antimicrobial efficacy of laser exposed chlorpromazine against Gram-positive bacteria in planktonic and biofilm growth state; Microbial Pathogenesis, 129:250-256 (2019).
- F. Andrei, A. Vlad, R. Birjega, T. Tozar, M. Secu, I. Urzica, M. Dinescu, R. Zavoianu;
Hybrid layered double hydroxides-curcumin thin films deposited via Matrix Assisted Pulsed Laser Evaporation-MAPLE with photoluminescence properties; Applied Surface Science, 478:754-761 (2019).
- T. Tozar, M.L. Pascu; Time-stability of laser exposed phenothiazines aqueous solutions in view of antimicrobial research,
Proceedings of Romanian Academy, Series A, 19(4):537-544 (2018).
Conferences
- T. Tozar, A.M. Udrea, M. Boni, I.R. Andrei, A. Staicu, M. L. Pascu, Repurposing laser irradiated thioridazine as antimicrobial agent
against multiple drug resistance acquired by bacteria, Laser Florance 2019, 7-9 November 2019, Florence, Italy (prezentare poster).
- T. Tozar, I. R. Andrei, R. Costin, R. Pirvulescu, M. L. Pascu, Laser induced autofluorescence for detection of vocal cord cancer,
Laser Florance 2019, 7-9 November 2019, Florence, Italy (prezentare orala invitata).
- T. Tozar, I.R. Andrei, R. Costin, M.L. Pascu, Use of short-pulse lasers in ENT cancer detection, Eli-Np Summer School 2019 "Nuclear
Physics with High Power Lasers" September 9-13, 2019 / Sinaia, Romania (prezentare poster).
- A.M. Udrea, T. Tozar, M.L. Pascu, Photoproducts of antipsychotic drugs in treatment of Staphylococcus aureus infections - in silico
approach, Eli-Np Summer School 2019 "Nuclear Physics with High Power Lasers" September 9-13, 2019 / Sinaia, Romania (poster).
- T. Tozar, M. Boni, A.M. Udrea, A. Staicu, M. L. Pascu, Laser irradiated thioridazine: application in fighting multiple drug
resistance acquired by bacteria, Photonica 2019, 26-29 August 2019, Belgrad, Serbia (prezentare poster).
- M. Boni, A. Dinache, I.R. Andrei, T. Tozar, A. Smarandache, I. Iordache, A. Staicu and M.L.Pascu Generation of
micro/nano-size emulsion by a laser-assisted method, 8th Bubble and Drop Conference, 24-28 June, 2019, Sofia, Bulgaria
- T. Tozar, M. Boni, A.M. Udrea, A. Staicu, M.L. Pascu, Characterization and identification of antimicrobial
species generated from thioridazine irradiated with 266 nm laser beam, Annual Scientific Conference University of Bucharest,
Faculty of Physics 2019 Meeting, Magurele, Romania, 21-22 Iune 2019
- A.M Udrea T. Tozar, A. Smarandache, A. Staicu, S. Avram, ML. Pascu, Phenothiazine photoproducts efficacy in treatment of
schizoid spectrum diseases, Annual Scientific Conference University of Bucharest, Faculty of Physics 2019 Meeting, Magurele, Romania, 21-22 Iune 2019
- T. Tozar, M. Boni, A.M Udrea, S.S. Costa, A. Staicu, I.L. Couto, M. Viveiros, Mihail Lucian Pascu, Laser-induced fluorescence
coupled with high performance thin layer chromatography applied for the development of new antimicrobials agents, The 42nd Symposium Chromatographic
Methods of Investigating Organic Compounds, Szczyrk, Poland, 4-7 June 2019.
- T. Tozar, UV laser irradiation of medicine solutions, a cost-effective and rapid drug
development approach in treating infectious diseases, invited lecture at Instituto de Higiene e Medicina Tropical, Universidade NOVA de Lisboa, 26.10.2018, Lisbon, Portugal
- T. Tozar, V. Nastasa, M. Boni, MC. Chifiriuc, M.L. Pascu, Generation and identification of antimicrobial species from medicines
exposed to laser radiation in view of fighting multiple drug resistance acquired by bacteria, ISCP-INDLAS 2018, Alba Iulia, Romania, 3-7.09.2018, (oral presentation)
- T. Tozar, V. Nastasa, M. C. Chifiriuc, M. L. Pascu, Laser methods in fighting MDR acquired by bacteria, ATOM-N 2018 Advanced
Topics in Optoelectronics, Microelectronics and Nanotechnologies, Constanta, Romania, 23-26.08.2018 (invited).
- T. Tozar, IR Andrei, R Costin, ML Pascu, Picosecond laser in malignant tissue identification, Laser Ignition Summer
School 2018, Sibiu, Romania, 02-06.07.2018. (poster)
Colaborations
- Unit of Medical Microbiology, Institute of Hygiene & Tropical Medicine of Lisbon, Nova University of Lisbon, Lisbon, Portugal
- Faculty of Biology, University of Bucharest, Bucharest, Romania
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