Browsing by Author "Atas, Mehmet"
Now showing items 1-10 of 10
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Aminopyrazole-substituted metallophthalocyanines: Preparation, aggregation behavior, and investigation of metabolic enzymes inhibition properties
Guzel, Emre; Kocyigit, Umit M.; Arslan, Baris S.; Atas, Mehmet; Taslimi, Parham; Gokalp, Faik; Nebioglu, Mehmet; Sisman, Ilkay; Gulcin, Ilhami (WILEY-V C H VERLAG GMBH, 2019)The synthesis, characterization, aggregation behavior, theoretical studies, and investigation of antimicrobial, antidiabetic, and anticholinergic properties of 4-(2-(5-amino-4-(4-bromophenyl)-3-methyl-1H-pyrazol-1-yl)eth ... -
Anti-biofilm and antimicrobial activity of Mentha pulegium L essential oil against multidrug-resistant Acinetobacter baumannii
Tutar, Ugur; Celik, Cem; Karaman, Isa; Atas, Mehmet; Hepokur, Ceylan (PHARMACOTHERAPY GROUP, 2016)Purpose: To investigate the antimicrobial and anti-biofilm activities of essential oil from Mentha pulegieum L. (EOMP) on multi-drug resistant (MDR) isolates of A. baumannii, as well as its phytochemical composition, ... -
Determination of inhibitory activities of enzymes, related to Alzheimer's disease and diabetes mellitus of plane tree (Platanus orientalis L.) extracts and their antioxidant, antimicrobial and anticancer activities
Ucar, Esra; Eruygur, Nuraniye; Atas, Mehmet; Ergul, Merve; Ergul, Mustafa; Sozmen, Fazli (C M B ASSOC, 2018)Plane tree (Platanus orientalis L.) leaves have been employed for centuries in various countries due to their pharmacological value. Therefore, determination of the biological activity of the leaves is of interest. The aim ... -
The Effects of different nitrogen doses on antioxidant and antimicrobial activity of Stevia (Stevia rebaudiana Bert.)
Atas, Mehmet; Eruygur, Nuraniye; Ucar, Esra; Ozyigit, Yasar; Turgut, Kenan (C M B ASSOC, 2018)In this study, the efficiency of the different nitrogen doses (0, 5, 10, 15 and 20 kg ha(-1)) on biological activity levels (antioxidant and antimicrobial activity) of Stevia rebaudiana Bert. was investigated. In addition, ... -
ESTIMATION OF IN VITRO ANTIOXIDANT AND ANTIMICROBIAL ACTIVITY OF METHANOL EXTRACTS FROM STEVIA
Eruygur, Nuraniye; Atas, Mehmet; Ucar, Esra; Ozyigit, Yasar; Turgut, Kenan (PARLAR SCIENTIFIC PUBLICATIONS (P S P), 2019)In this study, the efficiency of the plant age and growth period on antioxidant and antimicrobial activity of stevia (Stevia rebaudiana Bert.) was investigated. Samples were taken from S. rebaudiana plants of three different ... -
Evaluation of the Antibiofilm and Antimicrobial Properties of Ziziphora tenuior L. Essential Oil Against Multidrug-resistant Acinetobacter baumannii
Celik, Cem; Tutar, Ugur; Karaman, Isa; Hepokur, Ceylan; Atas, Mehmet (ASIAN NETWORK SCIENTIFIC INFORMATION-ANSINET, 2016)Acinetobacter baumannii is one of the most important gram-negative microorganisms which lead to opportunistic hospital-acquired infections. A great part of the infections it causes is produced by strain resistant to all ... -
Investigation of anti-proliferative and antioxidative effects of some bis (alpha-amino) phosphinic acid derivatives
Dastan, Taner; Dastan, Sevgi Durna; Atas, Mehmet; Orek, Cahit; Koparir, Pelin; Parlak, Akif Evren; Baral, Inanc; Koparir, Metin; Cetin, Ahmet (UNIV KARACHI, 2016)Aminophosphinic acids which are organophosphorus compounds widely investigated for potential production of antibacterial, antitumor and antiviral materials. In vitro antioxidant, cytotoxic and antimicrobial activities of ... -
The seroprevalence of Anaplasma phagocytophilum in humans from two different climatic regions of Turkey and its co-seroprevalence rate with Borrelia burgdorferi
Gunes, Turabi; Poyraz, Omer; Atas, Mehmet; Turgut, Nergiz Hacer (TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2011)Aim: To investigate the seroprevalence of Anaplasma phagocytophilum in people living in 2 different climatic regions and to evaluate the co-seroprevalence rate of A. phagocytophilum with Borrelia burgdorferi. Sinop and ... -
The seroprevalence of Rickettsia conorii in humans living in villages of Tokat Province in Turkey, where Crimean-Congo hemorrhagic fever virus is endemic, and epidemiological similarities of both infectious agents
Gunes, Turabi; Poyraz, Omer; Atas, Mehmet; Turgut, Nergiz Hacer (TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2012)Aim: Tokat Province is an epicenter for Crimean-Congo hemorrhagic fever virus (CCHFV) in Turkey. The aim of this study was to investigate the seroprevalence of Rickettsia conorii and to clarify the epidemiological similarities ... -
SEROPREVALENCE OF TICK-BORNE ENCEPHALITIS VIRUS (TBEV) AMONG THE RESIDENTS OF RURAL AREAS IN SINOP, CENTRAL BLACK-SEA REGION, TURKEY
Gunes, Turabi; Poyraz, Omer; Atas, Mehmet; Alim, Ahmet (ANKARA MICROBIOLOGY SOC, 2010)Tick-borne encephalitis (TBE), caused by tick-borne encephalitis virus (TBEV) is one of the serious neurological infections seen especially in the Asian and North European countries. The principal vectors of TBEV are hard ...