Yazar "Onuk, Ertan Emek" için listeleme
-
Balıklardan izole edilen pseudomonas aeruginosa izolatlarının quorum sensing yönünden değerlendirilmesi / Veli Öz ; Danışman Belgin Sırıken.
Öz, Veli (Ondokuz Mayıs Üniversitesi, Sağlık Bilimleri Enstitüsü, 2019)… -
Balıkların Başlıca Bakteriyel Zoonozları
Hancı, İlker; Onuk, Ertan Emek (2016)Son yıllarda su içerisindeki yaşamın hızlı bir şekilde endüstriyel bir sanayi dalı olarak gelişmesi ve buna bağlı olarak yoğun yetiştiricilik şartlarında yapılan üretimin artması enfeksiyöz hastalıkların görülme sıklığını ... -
The Comparative Analysis of Phenotypic and Genotypic Properties of Aeromonas sobria Strains Isolated from Rainbow Trout (Oncorhynchus mykiss, Walbaum, 1972)
Ciftci, Alper; Onuk, Ertan Emek; Ciftci, Gulay; Findik, Arzu; Sogut, Mehtap unli; Gulhan, Timur (Kafkas Univ, Veteriner Fakultesi Dergisi, 2015)Phenotypic and molecular characterization of Aeromonas sobria (A. sobria) isolates by antibiotyping, sodium dodecylsulphate-polyacrylamide gel electrophoresis (SDS-PAGE) analysis of whole cell proteins, random amplified ... -
Çeşitli Balık Türlerinden İzole Edilen Patojen Bakteriler ve Antibiyotik Direnç Profilleri*
Öz: Bu çalışma, Samsun Veteriner Kontrol Enstitüsü, Balık Hastalıkları Teşhis Laboratuvarına 2009-2014 yılları arasında hastalık teşhis amacıyla kabul edilen yabani, çiftlik ve akvaryum balıklarının bakteriyolojik ... -
Detection of Methicillin Resistance and Slime Factor Production of Staphylococcus Aureus in Bovine Mastitis
Ciftci, Alper; Findik, Arzu; Onuk, Ertan Emek; Savasan, Serap (Springer, 2009)This study aimed to detect methicillin resistant and slime producing Staphylococcus aureus in cases of bovine mastitis. A triplex PCR was optimized targetting 16S rRNA, nuc and mecA genes for detection of Staphylococcus ... -
Detection of the First QnrS Gene Positivity in Aquatic Aeromonas spp. Isolates in Turkey
Onuk, Ertan Emek; Cayci, Yeliz Tanriverdi; Coban, Ahmet Yilmaz; Ciftci, Alper; Balta, Fikri; Didinen, Behire Isil; Deveci, Aydin (Ankara Microbiology Soc, 2015)Aeromonas spp. are oxidase positive, gram-negative, facultative anaerobic bacilli that are widely distributed in aquatic environments. A.hydrophila, A.sobria and A.bestiarum may cause severe infections in both human and ... -
Determination of antimicrobial susceptibility patterns of fish and rearing water originated Aeromonas isolates
Onuk, Ertan Emek; Tanriverdi Cayci, Yeliz; Coban, Ahmet Yilmaz; Ciftci, Alper; Balta, Fikri; Didinen, Behire Isul; Altun, Soner (Ankara Univ Press, 2017)Aeromonas spp. are Gram negative bacilli that are widely distributed globally in aquatic environments and cause infections in both human and cold-blooded animals. In this study, we aimed to investigate antimicrobial ... -
Determination of Phenotypic, Serotypic and Genetic Diversity and Antibiotyping of Yersinia ruckeri Isolated from Rainbow Trout
Altun, Soner; Onuk, Ertan Emek; Ciftci, Alper; Duman, Muhammed; Buyukekiz, Ayse Gul (Kafkas Univ, Veteriner Fakultesi Dergisi, 2013)In this study, 15 Yersinia ruckeri isolates that had been isolated from rainbow trout farms and 2 reference strains (serotype 1 and serotype 2) were examined in terms of phenotypic, serotypic and genotypic characteristics. ... -
Development and evaluation of a multiplex PCR assay for simultaneous detection of Flavobacterium psychrophilum, Yersinia ruckeri and Aeromonas salmonicida subsp salmonicida in culture fisheries
Onuk, Ertan Emek; Ciftci, Alper; Findik, Arzu; Durmaz, Yuksel (Korean Soc Veterinary Science, 2010)Bacterial cold water disease, enteric red mouth disease and frunculosis are the common bacterial diseases of fish worldwide. The etiologic agents of these diseases are Flavobacterium (F.) psychrophilum, Yersinia (Y.) ruckeri ... -
Effects of Enzyme-Producing Probiotic Bacteria Isolated from the Gastrointestinal Tract of Trout on the Growth Performance, Survival, and Digestive Enzyme Activity of Rainbow Trout Fry (Oncorhynchus mykiss)
Koca, Seval Bahadir; Yigit, Nalan Ozgur; Didinen, Behire Isil; Metin, Secil; Bayrak, Halit; Onuk, Ertan Emek; Diler, Ibrahim (Israeli Journal of Aquaculture-Bamidgeh, 2015)In this study, we investigated the effects of enzyme-producing probiotic bacteria isolated from the gastrointestinal tract of rainbow trout on the growth performance, feed conversion ratio, and digestive enzyme activity, ... -
Evaluation of Fluorescence in situ Hybridization (FISH) and Polymerase Chain Reaction (PCR) for Identification of Enterococcus spp. in Fish and Water
Ozer, Selmin; Borekci, Gulay; Bulduklu, Pinar; Ciftci, Alper; Kanik, Arzu; Onuk, Ertan Emek (Israeli Journal of Aquaculture-Bamidgeh, 2011)Three methods for identifying Enterococcus spp. and E. faecalis were compared. Using conventional culture methods, 99 isolates from rainbow trout (Oncorhynchus mykiss Walbaum) and water samples were identified as Enterococcus ... -
Evaluation of microbial contamination of resilon and gutta-percha cones and their antimicrobial activities
Demiryurek, Ebru Ozsezer; Onuk, Ertan Emek; Yuksel, Gozde; Ciftci, Alper (Academic Journals, 2012)The aims of this study were to determine the microbial contamination of gutta-percha and resilon cones and to evaluate their antimicrobial activities against five different microorganisms (Staphylococcus aureus ATCC 29213, ... -
First Report of Chryseobacterium sp from Koi (Cyprinus carpio) in Turkey
Didinen, Behire Isil; Onuk, Ertan Emek; Ozturk, Turkay; Metin, Secil; Oz, Meryem; Cayli, Ozge; Kubilay, Aysegul (Israeli Journal of Aquaculture-Bamidgeh, 2016)In this study, we isolated Chryseobacterium sp. from koi in Turkey. The disease outbreak occurred in fish weighing 10-300g (water temperature 9-10 degrees C) in November 2011-February 2012. The cumulative mortality rate ... -
Gökkuşağı alabalığı bağırsaklarından izole edilen laktik asit bakterilerinin lactococcus garvieae'ye karşı probiyotik potansiyelinin in virto olarak belirlenmesi / Dilek Pehlivan ; danışman Ertan Emek Onuk.
Pehlivan, Dilek (Ondokuz Mayıs Üniversitesi, Sağlık Bilimleri Enstitüsü, 2019)… -
Gökkuşağı Alabalığı Kökenli Listonella anguillarum İzolatlarının Fenotipik ve Genotipik Karakterizasyonu
Bu çalışmada, gökkuşağı alabalıklarından izole edilen altı L. anguillarum izolatı ve bir referans suş fenotipik ve genotipik özellikler açısından incelendi. İzolatların fenotipik özelliklerinin belirlenmesinde klasik ... -
In Vitro Testing of Potential Probiotic Bacteria against Vagococcus salmoninarum in Rainbow Trout (Oncorhynchus mykiss, Walbaum 1792)
Didinen, Behire Isil; Onuk, Ertan Emek; Sayi, Hatice (Israeli Journal of Aquaculture-Bamidgeh, 2016)In this study, probiotic properties of endogenous microbiota of rainbow trout against Vagococcus salmoninarum isolated during an outbreak of vagococcosis in a trout farm in the Mediterranean region were evaluated. The ... -
Investigation of Biofilm Formation and Relationship With Genotype and Antibiotic Susceptibility of Pseudomonas Aeruginosa Strains Isolated From Patients With Cystic Fibrosis
Coban, Ahmet Yilmaz; Ciftci, Alper; Onuk, Ertan Emek; Erturan, Zayre; Cayci, Yeliz Tanriverdi; Durupinar, Belma (Ankara Microbiology Soc, 2009)Pseudomonas aeruginosa is a frequent cause of respiratory infections in cystic fibrosis (CF) patients. P.aeruginosa strains isolated from these patients have often a mucoid phenotype at advanced disease. This mucoid structure ... -
Investigation of the presence and antibiotic susceptibilities of Flavobacterium psychrophilum in rainbow trout farms (Oncorhynchus mykiss Walbaum, 1792) in the Middle and Eastern Black Sea Regions of Turkey
Durmaz, Yuksel; Onuk, Ertan Emek; Ciftci, Alper (Ankara Univ Press, 2012)The aims of the study were to find out the presence of Flavobacterium psychrophilum (F. psychrophilum) in commercial Rainbow trout farms in Middle and Eastern Black Sea regions and to determine the antibiotic susceptibility ... -
Isolation and Characterization of Potential Probiotic Bacteria from Rainbow Trout Oncorhynchus mykiss, (Walbaum) Rearing Units Against Bacterial Pathogens
Didinen, Behire Isil; Metin, Secil; Onuk, Ertan Emek; Takmaz, Hayriye; Ersoy, Ahmet Tahir (Israeli Journal of Aquaculture-Bamidgeh, 2014)Bacteria were studied for potential probiotic activity against vibriosis, yersiniosis and lactococcosis in rainbow trout. A total of 79 bacterial strains were isolated from rainbow trout rearing water, and screened for ...
