Yazar "Uğur, Aysel" için WoS İndeksli Yayınlar Koleksiyonu listeleme
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Ankaferd Blood Stopper with antibiofilm potential successfully inhibits the extracellular matrix degradation enzymes and promotes wound healing of 3T3 fibroblasts in vitro
Boran, Rukiye; Baygar, Tuba; Saraç, Nurdan; Uğur, Aysel (Tubitak Scientific & Technical Research Council Turkey, 2018)Background/aim: The potential inhibitory effects of Ankaferd Blood Stopper (ABS) against biofilm formation of oral microorganisms and its capacity for collagenase, hyaluronidase, and elastase inhibitions that have important ... -
Antimicrobial activities of the essential oils of endemic Stachys rupestris and Stachys amanica against multi-resistant bacteria
Uğur, Aysel; Saraç, Nurdan; Varol, Ömer (Wolters Kluwer Medknow Publications, 2013) -
Antimicrobial Activity and Chemical Composition of Senecio sandrasicus on Antibiotic Resistant Staphylococci
Uğur, Aysel; Saraç, Nurdan; Duru, Mehmet Emin (Sage Publications Inc, 2009)The antimicrobial activity of hexane, chloroform, ethyl acetate and ethanol extracts of the aerial parts of S. sandrasicus P.H.Davis (Asteraceae), endemic to Sandras mountain (Turkey), were determined. The antimicrobial ... -
Antimicrobial characteristics and biocompatibility of the surgical sutures coated with biosynthesized silver nanoparticles
Saraç, Nurdan; Uğur, Aysel; Karaca, Inci Rana (Academic Press Inc Elsevier Science, 2019)Surgical sutures play important role during the wound healing of the surgical sites which are known to be sensitive to microbial infections. Silver nanoparticles (AgNPs) have been recently used as promising agents against ... -
Antimicrobial effects of bis(Delta(2)-2-imidazolinyl)-5,5 '-dioxime and its mono- and tri-nuclear complexes
Uğur, Aysel; Mercimek, Bedrettin; Özler, Mehmet Ali; Şahin, Nurettin (Kluwer Academic Publ, 2000)Bis(Delta(2)-2-imidazolinyl)-5,5'-dioxime (H2L) and its nickel, cobalt, zinc, cadmium and mercury complexes have been prepared and tested in vitro against different microorganisms in order to assess their antimicrobial ... -
Antimicrobial, antioxidant and antimutagenic properties of Iris albicans
Başgedik, Burcu; Uğur, Aysel; Saraç, Nurdan (Elsevier, 2015)This study investigated the antimicrobial, antioxidant and antimutagenic properties of ethanolic extracts of the aerial parts and rhizomes of Iris albicans Lange. While previous studies have examined the antimicrobial and ... -
Biosynthesis of Silver Nanoparticles by Streptomyces griseorubens isolated from Soil and Their Antioxidant Activity
Baygar, Tuba; Uğur, Aysel (Inst Engineering Technology-Iet, 2017)Microbial mediated biological synthesis of metallic nanoparticles was carried out ecofriendly in the present study. Silver nanoparticles (AgNPs) were extracellularly biosynthesised from Streptomyces griseorubens AU2 and ... -
Characterisation of Streptomyces violascens OC125-8 lipase for oily wastewater treatment
Boran, Rukiye; Uğur, Aysel; Saraç, Nurdan; Ceylan, Özgür (Springer Heidelberg, 2019)In this study, the lipase-producing bacterium Streptomyces violascens (GenBank number MF621564) was identified, and the extracellular S. violascens OC125-8 lipase produced by this strain was characterised for use in ... -
Chemical composition and anti-biofilm activity of Thymus sipyleus BOISS. subsp sipyleus BOISS. var. davisianus RONNIGER essential oil
Ceylan, Özgür; Uğur, Aysel (Pharmaceutical Soc Korea, 2015)In this study, antimicrobial and antibiofilm activities and the chemical composition of Thymus sipyleus BOISS. subsp. sipyleus BOISS. var. davisianus RONNIGER essential oil was evaluated. The essential oil was obtained by ... -
The constituents of essential oil and in vitro antimicrobial activity of Micromeria cilicica from Turkey
Duru, Mehmet Emin; Öztürk, Mehmet; Uğur, Aysel; Ceylan, Özgür (Elsevier Ireland Ltd, 2004)The chemical composition of the essential oil of Micromeria cilicica (Labiatae) that has been used in folk medicine were analysed by GC, GC-MS, H-1 NMR and C-13 NMR. The totals of 34 components in hydrodistillation, 30 ... -
The Effects of Hypericum perforatum L. on the Proliferation, Osteogenic Differentiation, and Inflammatory Response of Mesenchymal Stem Cells from Different Niches
Mendi, Ayşegül; Yağcı, Beyza Gökçınar; Saraç, Nurdan; Kızıloğlu, Mustafa; Uğur, Aysel; Uçkan, Duygu; Yılmaz, Derviş (Karger, 2018)The aim of this study is to demonstrate and compare the differentiation, proliferation, migration and inflammatory behavior of dental pulp- and bone marrow-derived mesenchymal stem cells (DP-MSCs and BM-MSCs) in response ... -
Evaluation of fruit extracts of six Turkish Juniperus species for their antioxidant, anticholinesterase and antimicrobial activities
Öztürk, Mehmet; Tumen, Ibrahim; Uğur, Aysel; Aydogmus-Ozturk, Fatma; Topcu, Gulacti (Wiley, 2011)BACKGROUND: Juniperus L. (Cupressaceae) species are mostly spread out in the Northern Hemisphere of the world, and some of them are used as folkloric medicines. The fruits of some species are eaten. Since oxidative stress ... -
EXAMINATION OF QUORUM-SENSING RESPONSES OF BIOCIDE-RESISTANT BIOFILM BACTERIA ISOLATED FROM A WASTEWATER TREATMENT SYSTEM IN INDUSTRIAL ENVIRONMENT
Güvensen, Nur Ceyhan; Uğur, Aysel; Ökmen, Gülten (Parlar Scientific Publications (P S P), 2017)Bacteria attaching surfaces contacting water reproduce in n the matrix they produce and form a slime layer called biofilm. Increased antimicrobial resistance of bacteria forming biofilm is thought to result from quorum ... -
Fabrication and Characterization of a Multifunctional Coating to Promote the Osteogenic Properties of Orthopedic Implants
Saraç, Nurdan; Koç, Serap; Baygar, Tuba; Özarslan, Selma; Uğur, Aysel (Multidisciplinary Digital Publishing Institute (MDPI), 2023)Titanium-based alloys are used in orthopedic applications as fixation elements, hard tissue replacements in artificial bones, and dental implants. Despite their wide range of applications, metallic implant defects and ... -
A Green Alternative for Biodiesel Production: Transesterification with Streptomyces sp AU-1 Lipase
Saraç, Nurdan; Uğur, Aysel; Şen, Burak (Ars Docendi, 2017)This study entailed the partial purification and characterization of a lipase produced from Streptomyces sp AU-1 (LipSAU-1). Lipase activity was measured with p-nitrophenyl palmitate (p-NPP) as a substrate. Ammonium sulphate ... -
The In Vitro Antimicrobial Activities of the Essential Oils of Some Lamiaceae Species from Turkey
Saraç, Nurdan; Uğur, Aysel (Mary Ann Liebert, Inc, 2009)In this study, antimicrobial activities of the essential oils obtained by using the hydrodistillation method from some lamiaceous plants-Mentha longifolia (L.) Hudson ssp. longifolia, M. longifolia (L.) Hudson ssp. typhoides ... -
In vitro antimutagenic activity of Vitex agnus-castus L. essential oils and ethanolic extracts
Saraç, Nurdan; Uğur, Aysel; Şen, Burak (Elsevier, 2015)This study investigated the antimutagenic activity of the essential oil of the leaves and the ethanolic extract of the seeds of Vitex agnus-castus, a common plant with both medicinal and economic value. Ames Salmonella/microsome ... -
In vitro evaluation of antimicrobial and antibiofilm potentials of silver nanoparticles biosynthesised by Streptomyces griseorubens
Baygar, Tuba; Uğur, Aysel (Inst Engineering Technology-Iet, 2017)This study was performed to determine the antimicrobial and antibiofilm activities of silver nanoparticles (AgNPs) biosynthesised using Streptomyces griseorubens AU2 isolated from soil. The antimicrobial activity of the ... -
In vitro mutagenic and anti-mutagenic properties of green synthesised silver nanoparticles
Saraç, Nurdan; Baygar, Tuba; Uğur, Aysel (Inst Engineering Technology-Iet, 2018)This study is aimed at determining the mutagenic and anti-mutagenic properties of silver nanoparticles (AgNPs) biosynthesised from Streptomyces griseorubens AU2. To the authors' knowledge, this is the first study about the ... -
In vitro Study of Antibacterial Activity on Multi-Resistant Bacteria and Chemical Composition of the Chloroform Extract of Endemic Centaurea drabifolia subsp cappadocica
Uğur, Aysel; Saraç, Nurdan; Duru, Mehmet Emin; Beyatlı, Yavuz (Sage Publications Inc, 2009)The antimicrobial activity of the n-hexane, chloroform, ethyl acetate and ethanol extracts of the aerial parts of C. drabifolia S.M. subsp. cappadocica (DC.) Wagenitz (Asteraceae) was evaluated against microorganisms ...