Browsing by Author "Aydın, Faruk"
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Adakite-like parental melt generation by partial fusion of juvenile lower crust, Sakarya Zone, NE Turkey: A far-field response to break-off of the southern Neotethyan oceanic lithosphere
Karslı, Orhan; Dokuz, Abdurrahman; Kandemir, Raif; Aydın, Faruk; Schmitt, Axel K.; Ersoy, E. Yalçın; Alyıldız, Cihangir (Elsevier Science Bv, 2019)The timing of major tectonic events and the driving mechanisms for magma generation during Late Cenozoic convergence and collision between Arabia and Eurasia still remain unknown. the Sakarya Zone (SZ) in northern Turkey ... -
Biotypes and antibiotic resistance patterns of Gardnerella vaginalis strains isolated from healthy women and women with bacterial vaginosis
Tosun, İlknur; Alpay Karaoğlu, Şengül; Çiftçi, Hasan; Buruk, Celal Kurtuluş; Aydın, Faruk; Kılıç, Ali Osman; Ertürk, Murat (2007)As Gardnerella vaginalis is accepted as a member of normal vaginal flora, it is one of the dominant species which has been related to bacterial vaginosis (BV). The aim of this study was to determine the isolation rate, ... -
Carriage of mobilizable plasmid-mediated ?-lactamase gene in ampicillin-resistant Escherichia coli strains with origin of normal fecal flora
Özgümüş, Osman Gümüş; Tosun, Ilknur; Aydın, Faruk; Kılıç, Ali Osman; Ertürk, Murat (TUBİTAK, 2006)Aim: The aim of this study was to investigate the carriage of ?-lactamase genes in ampicillin-resistant (Ampr) Escherichia coli (E. coli) isolates from human normal fecal flora. Methods: Ten Amp r E. coli strains isolated ... -
Early Cambrian S-type granites in the Sakarya Zone, NE Turkey: A record for transition from subduction to post-collisional extension deduced from U-Pb zircon age and Nd-Hf isotopes
Karslı, Orhan; Şengün, Fırat; Dokuz, Abdurrahman; Aydın, Faruk; Kandemir, Raif; Kristoffersen, Magnus; Santos, Jose Francisco; Hofmann, Mandy; Duygu, Levent (Elsevier, 2022)Cadomian realms have recently received much attention in the Alpine-Mediterranean orogenic belts, with discontinuous outcrops extending from the Alps to the Istanbul Zone, Menderes Massif, Taurides in Turkey and Iran as ... -
Early Cambrian S-type granites in the Sakarya Zone, NE Turkey: A record for transition from subduction to post-collisional extension deduced from U[sbnd]Pb zircon age and Nd[sbnd]Hf isotopes
Karslı, Orhan; Şengün, Fırat; Dokuz, Abdurrahman; Aydın, Faruk; Kandemir, Raif; Kristoffersen, Magnus; Santos, José Francisco; Hofmann, Mandy; Duygu, Levent (Elsevier, 2022)Cadomian realms have recently received much attention in the Alpine–Mediterranean orogenic belts, with discontinuous outcrops extending from the Alps to the İstanbul Zone, Menderes Massif, Taurides in Turkey and Iran as ... -
Environmental impact assessment of explosive volcanoes: A case study
Aydın, Faruk; Midilli, Adnan; Dinçer, İbrahim (Springer New York, 2013)Although there are some parameters identified in the literature to quantify environmental impact of volcanic eruptions, e.g., Dust Veil Index (DVI), Volcanic Explosivity Index (VEI), and Volcanic Aerosol Index (VAI), no ... -
Geochemical fingerprints of Late Triassic calc-alkaline lamprophyres from the Eastern Pontides, NE Turkey: A key to understanding lamprophyre formation in a subduction-related environment
Karslı, Orhan; Dokuz, Abdurrahman; Kaliwoda, Melanie; Uysal, İbrahim; Aydın, Faruk; Kandemir, Raif; Fehr, Karl-Thomas (Elsevier Science Bv, 2014)The Eastern Pontides in NE Turkey is one of the major orogenic belts in Anatolia. in this paper, we report our new Ar-40/Ar-39 dating, mineral chemistry, major and trace elements and Sr-Nd-Pb isotopic analyses of the ... -
Geochemical modelling of early Eocene adakitic magmatism in the Eastern Pontides, NE Anatolia: continental crust or subducted oceanic slab origin?
Karslı, Orhan; Uysal, İbrahim; Dilek, Yıldırım; Aydın, Faruk; Kandemir, Raif (Taylor & Francis Inc, 2013)Early Eocene adakitic volcanic and granitoid rocks are widespread in the Eastern Pontides of NE Turkey, providing significant constraints for the early Cenozoic tectonomagmatic evolution of the region. These adakitic rock ... -
Horizontol dissemination of tem- and SHV-type Beta-Lactamase genes carrying resistance Plasmids amongst clinical isolates of enterobacteriaceae
Özgümüş, Osman Birol; Tosun, İlknur; Aydın, Faruk; Kılıç, Ali Osman (Brazilian Journal of Microbiology, 2008)Genişletilmiş spektrumlu beta-laktamaz (ESBL) üreten bakteriler, dünya çapında artan sıklıkta izole edilmiştir. ESBL'nin ifadesi genellikle çoklu ilaç direnci ve direnç plazmidleri tarafından yayılma ile ilişkilidir. 2000 ... -
Horizontol dissemination of TEM- and SHV-type beta-lactamase genes-carrying resistance plasmids amongst clinical isolates of Enterobacteriaceae
Özgümüş, Osman Birol; Tosun, İlknur; Aydın, Faruk; Kılıç, Ali Osman (SOC BRASILEIRA MICROBIOLOGIA, AV PROF LINEU PRESTES, 1374, 05508 SAO PAULO, BREZİLYA, 2008)The extended-spectrum ?-lactamase (ESBL)-producing bacteria have been isolated at increasing frequency worldwide. Expression of ESBL is often associated with multidrug resistance and dissemination by resistance plasmids. ... -
Kan kültürlerinden izole edilen karbapenemaz üreten acinetobacter baumannii complex izolatlarının moleküler mekanizmalarının araştırılması
Uluçam Atay, Gülşen; Bayramoğlu, Gülçin; Durmaz, Rıza; Tosun, İlknur; Kaklıkkaya, Neşe; Aydın, Faruk (2022)Amaç: Kan kültürlerinden izole edilen karbapenemlere azalmış duyarlılık gösteren A. baumannii complex (ABC) izolatlarında metallo-beta-laktamaz (MBL) ile oksasilinaz (OXA) enzimlerinin varlığının belirlenmesi, izolatların ... -
Klinik örneklerden izole edilen trimetoprim-sülfametoksazole dirençli stenotrophomonas maltophilia suşlarında integron, sul1-2 ve dfr genlerinin araştırılması
Özkaya, Esra; Aydın, Faruk; Bayramoğlu, Gülçin; Buruk, Celal Kurtuluş; Sandallı, Cemal (Ankara Microbiology Soc, 2014)Stenotrophomonas maltophilia, which is a non-fermentative gram-negative bacillus, has an increasing importance in nosocomial and opportunistic infections. Since it exhibits resistance to numerous broad-spectrum antibiotics ... -
Klinik örneklerden izole edilen Trimetoprim-sülfametoksazole dirençli Stenotrophomonas maltophilia suşlarında integron, sul1-2 ve dfr genlerinin araştırılması
Nonfermentatif gram-negatif basil olan Stenotrophomonas maltophilia, hastane enfeksiyonları ve fırsatçı enfeksiyonlar açısından giderek artan bir öneme sahiptir. Çeşitli mekanizmaları kullanarak aminoglikozidler, beta-laktamlar, ... -
Late Jurassic Paleotethyan oceanic slab break-off revealed by Sr-Nd-Hf isotopes of Na-rich adakitic granites from northwestern Turkey
Karslı, Orhan; Şengün, Fırat; Santos, Jose Francisco; Uysal, İbrahim; Dokuz, Abdurrahman; Aydın, Faruk; Kandemir, Raif (Elsevier, 2021)The Mesozoic geodynamic evolution of the Paleotethys Ocean is critical but a poorly known piece of the geological history of the Sakarya Zone, north Turkey. Here, we describe new integrated research of zircon U-Pb ... -
Latest Cretaceous "A(2)-type" granites in the Sakarya Zone, NE Turkey: Partial melting of mafic lower crust in response to roll-back of Neo-Tethyan oceanic lithosphere
Karslı, Orhan; Aydın, Faruk; Uysal, İbrahim; Dokuz, Abdurrahman; Kumral, Mustafa; Kandemir, Raif; Ketenci, Murat (Elsevier Science Bv, 2018)An integrated study of comprehensive geochronological, geochemical, and Sr-Nd-Hf isotopic data was undertaken for the A-type Topcam pluton that intruded within the Sakarya Zone (NE Turkey) with the aims of elucidating its ... -
Molecular epidemiology, antimicrobial resistance and characterization of extended-spectrum beta-lactamases of salmonella enterica serotype paratyphi B clinical Isolates
Bayramogğu, Gülçin; Özgümüş, Osman Birol; Kolaylı, Fetiye; Kamburoğlu, Ahu; Beşli, Yeşim; Dinç, Uğur; Tosun, İlknur; Aydın, Faruk (Ankara Microbiology Soc, 2014)Although Salmonella enterica serotype Paratyphi B is the less frequently isolated serotype worldwide and in Turkey, it is the most common serotype in our hospital, with a marked increase in 2007. the purpose of this study ... -
Nature of the Early Cretaceous lamprophyre and high-Nb basaltic dykes, NE Turkey: Constraints on their linkage to subduction initiation of Neotethyan oceanic lithosphere
Karslı, Orhan; İlhan, Mehdi; Kandemir, Raif; Dokuz, Abdurrahman; Aydın, Faruk; Uysal, İbrahim; Duygu, Levent (Elsevier B.V., 2021)Late Mesozoic evolution of the Neotethys Ocean is critical and still remains unclear along the entire Sakarya Zone (SZ), Turkey, because previous interpretations of the Middle to Late Jurassic rifting of the SZ have not ... -
Postcollisional transition from subduction- to intraplatetype magmatism in the eastern Sakarya zone, Turkey: Indicators of northern Neotethyan slab breakoff
Dokuz, Abdurrahman; Aydın, Faruk; Karslı, Orhan (Geological Soc Amer, Inc, 2019)Postcollisional magmatism in the eastern Sakarya zone was recorded by voluminous basic volcanism and repeated plutonism during the early Cenozoic. the temporal and geochemical evolution of these magmatic rocks is important ... -
Prevalence of rotavirus genotypes in children younger than 5 years of age before the introduction of a universal rotavirus vaccination program: Report of Rotavirus Surveillance in Turkey
Durmaz, Rıza; Kalaycıoğlu, Atia Taner; Acar, Sümeyra; Bakkaloğlu, Zekiye; Karagöz, Alper; Korukluoğlu, Gülay; Ertek, Mustafa; Torunoğlu, Mehmet Ali; Gökahmetoğlu, Selma; Öztürk, Adnan; Bayram, Ayşen; Araz, Nilgün Çöl; Bacalan, Fatma; Gündeşlioğlu, Özlem Özgür; Yaşar, Ekrem; Altındiş, Mustafa; Bükülmez, Ayşegül; Öngen, Betigül; Somer, Ayper; Bayraktar, Banu; Karabulut, Nazan Dalgıç; Uslu, Hakan; Aktaş, Ferda; Kılıç, Ömer; Çiçek, Ayşegül Çopur; Dereci, Selim; Aksaray, Sebahat; Nuhoğlu, Çağatay; Adaleti, Rıza; Bozdayı, Gülendam; Tezer, Hasan; Mutlu, Derya; Yılmaz, Aygen; Şekercioğlu, Ali Osman; Durmaz, Gül; Hacımustafaoğlu, Mustafa; Özakın, Cüneyt; Çelebi, Solmaz; Tezcan, Seda; Aslan, Gönül; Ark, Ersin; Sözen, Ebru; Tanır, Gönül; Özkan, Şengül; Zararsız, Hülya; Çelik, Ümit; Çetin, Emel Sesli; Öz, Metehan; Devrim, İlker; Bayram, Süleyman; Sorguç, Yelda; İnce, Erdal; Güriz, Haluk; Kocabaş, Bilge; Güdücüoğlu, Hüseyin; Tuncer, Oğuz; Aydın, Faruk; Erduran, Erol; Çetinkaya, Zafer; Vahaboğlu, Haluk; Kelesyan, Figen Temel; Anıl, Murat; Yılmaz, Dilek; Çiçek, Candan; Saz, Eylem Ulaş; Kurugöl, Zafer; Eroğlu, Cafer; Güzel, Ahmet; Feyzioğlu, Bahadır; Emiroğlu, Melike; Zeyrek, Fadile Yıldız; Çakmak, Alpay; Kocabaş, Emine; Selimoğlu, Ayşe; Kuzucu, Çiğdem; Sosyal, Ahmet; Bakır, Mustafa; Yağcı, Ayşegül; Uyar, Yavuz; Özlü, Ahmet; Temel, Fehminaz (Public Library of Science, 2014)Background: Group A rotaviruses are the most common causative agent of acute gastroenteritis among children less than 5 years of age throughout the world. This sentinel surveillance study was aimed to obtain baseline data ... -
Salmonella enterica serotip Paratyphi B klinik izolatlarının moleküler epidemiyolojisi, antimikrobiyal direnci ve genişlemiş spektrumlu beta-laktamazlarının karakterizasyonu
Bayramoğlu, Gülçin; Özgümüş, Osman Birol; Kolaylı, Fetiye; Kamburoğlu, Ahu; Beşli, Yeşim; Dinç, Uğur; Aydın, Faruk (2014)Salmonella enterica serotip Paratyphi B tüm dünyada ve Türkiye’de daha az görülen bir serotip olmasına rağmen hastanemizde en sık izole edilen serotip olup, 2007 yılında izolasyon sıklığında belirgin bir artış olmuştur. ...
