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Eskişehir damacana içme sularının koliformlar yönünden incelenmesi ve bakterilerin içme suyunda yaşam kabiliyetlerinin araştırılması
Bu çalışmada Eskişehir damacana içme suları koliformlar yönünden incelenmiştir. Damacana sularında koliform bakteriler tespit edilmiştir. Bu koliformların içme sularında uzun süre yaşayabildikleri gösterilmiştir. Bu durum ... -
Incidence and characterization of Bacillus cereus in meat and meat products consumed in Turkey
Güven, Kıymet; Mutlu, Mehmet Burçin; Avcı, O (Blackwell Publishing, 2006)A total of 100 retail samples of meat and meat products were examined for Bacillus cereus using mannitol egg yolk polymyxin (MYP) agar as a selective isolation medium. Only 22.4% of the samples contained detectable levels ... -
Isolation and identification of selenite reducing archaea from Tuz (salt) Lake In Turkey
Güven, Kıymet; Mutlu, Mehmet Burçin; Cirpan, Ceyhun; Kutlu, Hatice Mehtap (Wiley-Blackwell, 2013)In this study, Tuz lake brine samples were investigated for isolation and identification of selenite resistant halophilic prokaryotes. Among the 20 strains of extremely halophilic Bacteria and Archaea, a Gram negative rod ... -
Kribbella soli sp nov., isolated from soil
Özdemir-Koçak, Fadime; Saygin, Hayrettin; Sarıcaoğlu, Salih; Çetin, Demet; Güven, Kıymet; Sproeer, Cathrin; Işık, Kamil (Springer, 2017)A novel actinobacterial strain, designated FMN22(T), was isolated from soil and characterised using a polyphasic approach. Strain FMN22(T) showed high 16S rRNA gene sequence similarity to Kribbella karoonensis Q41(T) ... -
Lead Biosorption By a Moderately Halophile Penicillium Sp. Isolated From Çamalti Saltern in Turkey
Ağır metallerin farklı organizmalarla biyosorbsiyonunun önemi sebebiyle Çamaltı tuzlasından izole edilen tuza toleranslı (halotolerant) fungusun biyosorbsiyon potansiyeli bu çalışma ile ilk kez araştırılmıştır. Penicillium ... -
Methicillin-resistant S. aureus colonization in intensive care unit patients: Early identification and molecular typing
Durmaz, gül; Sanci, Özlem; Öz, Yasemin; Güven, Kıymet; Kiremitci, Abdurrahman; Akşit, Filiz (J Infection Developing Countries, 2016)Introduction: Early detection of methicillin-resistant Staphylococcus aureus (MRSA) in colonized patients is very important for infection control procedures to prevent MRSA spread. We aimed to monitor MRSA carriage in ... -
Methylobacterium tarhaniae sp nov., isolated from arid soil
Veyisoğlu, Ayşel; Camas, Mustafa; Tatar, Demet; Güven, Kıymet; Sazaki, Anıl; Şahin, Nevzat (Soc General Microbiology, 2013)A reddish-orange-pigmented, Gram-stain-negative, aerobic, facultatively methylotrophic strain, N4211(T), isolated from arid soil, collected from Abuja, Nigeria, was analysed by using a polyphasic approach. Phylogenetic ... -
Micromonospora profundi sp nov., isolated from deep marine sediment
Veyisoğlu, Ayşel; Carro, Lorena; Çetin, Demet; Güven, Kıymet; Sproeer, Cathrin; Poetter, Gabriele; Goodfellow, Michael (Microbiology Soc, 2016)A novel actinobacterial strain, designated DS3010(T), was isolated from a Black Sea marine sediment and characterized using a polyphasic approach. The strain was shown to have chemotaxonomic, morphological and phylogenetic ... -
Micromonospora yasonensis sp nov., isolated from a Black Sea sediment
Veyisoğlu, Ayşel; Carro, Lorena; Güven, Kıymet; Çetin, Demet; Sproeer, Cathrin; Schumann, Peter; Şahin, Nevzat (Springer, 2016)A Micromonospora strain, designated DS3186(T), isolated from sediment collected from the Black Sea off the Yason Peninsula, Ordu, Turkey, was examinated using a polyphasic approach. The strain was found to have chemotaxonomic, ... -
Microvirga makkahensis sp nov., and Microvirga arabica sp nov., isolated from sandy arid soil
Veyisoğlu, Ayşel; Tatar, Demet; Saygin, Hayrettin; İnan, Kadriye; Çetin, Demet; Güven, Kıymet; Şahin, Nevzat (Springer, 2016)The taxonomic positions of two Gram-negative strains, SV1470(T) and SV2184P(T), isolated from arid soil samples, were determined using a polyphasic approach. Analysis of the 16S rRNA gene and the concatenated sequences of ... -
Mn(II) complexes with bipyridine, phenanthroline and benzoic acid: Biological and catalase-like activity
Kani, İbrahim; Atlier, Özlem; Güven, Kıymet (Indian Acad Sciences, 2016)Five mononuclear Mn(II) complexes, [Mn(phen)(2)(ClO4)(2)] (1), [Mn(phen)(3)](ClO4)(2)(H2CO3)(2)(2), [Mn(bipy)(2)(ClO4)(2)] (3), [Mn(bipy)(3)](ClO4)(2)) (4), and Mn(phen)(2)(ba)(H2O)](ClO4)(CH3OH) (5), where bipy = ... -
Multilocus enzyme electrophoresis analysis of Pseudomonas syringae pv. phaseolicola
Güven, Kıymet (Folia Microbiologica, 2001)A multilocus enzyme electrophoresis technique was developed to detect variation in seven enzyme loci among isolates of Pseudomonas syringae pv. phaseolicola, representing three races from different geographical locations, ... -
Mutagenic potential of water from the Tuz Lake, Turkey
Güven, Kıymet; Kutlu, Hatice Mehtap; Aydoğan Kılıç, Gözde; Mutlu, Mehmet Burçin (Parlar Scientific Publications (PSP), 2008)The mutagenic potential of water samples from the Tuz Lake, Turkey was examined by applying the Salmonella mutagenicity assay (Ames test), using TA 98 and TA 100 strains without metabolic activation. XAD 4 and XAD 16 column ... -
Nonomuraea insulae sp nov., isolated from forest soil
Sarıcaoğlu, Salih; Nouioui, Imen; Ay, Hilal; Saygin, Hayrettin; Bektaş, Kadriye İnan; Güven, Kıymet; Şahin, Nevzat (Springer, 2018)Strain H2R21(T), a novel actinobacterium, isolated from a forest soil sample collected from Heybeliada, Istanbul, Turkey, and a polyphasic approach was used for characterisation of the strain. Chemotaxonomic and morphological ... -
Nonomuraea jabiensis sp nov., isolated from arid soil
Camas, Mustafa; Sazak, Anıl; Sproeer, Cathrin; Klenk, Hans-Peter; Çetin, Demet; Güven, Kıymet; Şahin, Nevzat (Soc General Microbiology, 2013)A novel actinomycete, strain A4036(T), was isolated from a soil sample collected from the Jabi district in Abuja, Nigeria. The taxonomic position of strain A4036(T) was established using a combination of genotypic and ... -
Phenotypic and genetic diversity among Pseudomonas syringae pv. phaseolicola
The relationships among a worldwide collection of 56 strains of Pseudomonas syringae pv. phaseolicola, causal agent of halo blight disease on bean, were investigated by studying the phenotypic and genetic diversity. All ... -
Phytomonospora cypria sp nov., isolated from soil
Şahin, Nevzat; Veyisoğlu, Ayşel; Tatar, Demet; Saygin, Hayrettin; Çetin, Demet; Güven, Kıymet; Goodfellow, Michael (Springer, 2015)A Gram-stain positive actinobacterial strain, designated KT1403(T), was isolated from a soil sample, collected from Karpaz, Magusa, Northern Cyprus, and characterised using a polyphasic approach. Morphological characteristics ... -
Prokaryotic diversity in Tuz Lake, a hypersaline environment in Inland Turkey
Mutlu, Mehmet Burçin; Martinez-Garcia, Manuel; Santos, Fernando; Pena, Arantxa; Güven, Kıymet; Anton, Josefa (Wiley-Blackwell, 2008)Tuz Lake is an inland thalassohaline water body located in central Anatolia that contributes to 60% of the total salt production in Turkey per year. The microbiota inhabiting this lake has been studied by FISH, denaturing ... -
Properties of Bacillus cereus Collected from Different Food Sources
Güven, Kıymet; Mutlu, Mehmet Burçin (Tubitak Scientific & Technical Research Council Turkey, 2009)Forty-nine Bacillus cereus isolates were obtained from 10 different food samples consumed in Turkey. The isolates were identified as B. cereus based on colonial, cellular morphology, and biochemical characters, including ... -
Pseudonocardia cypriaca sp nov., Pseudonocardia salamisensis sp nov., Pseudonocardia hierapolitana sp nov and Pseudonocardia kujensis sp nov., isolated from soil
Şahin, Nevzat; Veyisoğlu, Ayşel; Tatar, Demet; Sproeer, Cathrin; Çetin, Demet; Güven, Kıymet; Klenk, Hans-Peter (Microbiology Soc, 2014)The taxonomic positions of four novel actinomycetes isolated from soil samples, designated KT2142(T), PM2084(T), K236(T) and A4038(T), were established by using a polyphasic approach. The organisms had chemical and ...