Search Results - "Ozcan, Birgul"

Phylogenetic diversity of isolates belonging to genera Geobacillus and Aeribacillus isolated from different geothermal regions of Turkey by Cihan, Arzu Coleri, Ozcan, Birgul, Tekin, Nilgun, Cokmus, Cumhur

“…The phylogenetic diversity of 31 thermophilic bacilli belonging to genera Geobacillus and Aeribacillus were investigated which were isolated from various…”
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Antimicrobial and antioxidant activities of various extracts of Verbascum antiochium Boiss. (Scrophulariaceae) by Ozcan, Birgul, Yilmaz, Miray, Caliskan, Mahmut

“…Verbascum antiochium Boiss., a member of the Scrophulariaceae family, is endemic to Turkey. The extracts obtained from V. antiochium by increased polarity and…”
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Geobacillus thermodenitrificans subsp. calidus, subsp. nov., a thermophilic and α-glucosidase producing bacterium isolated from Kizilcahamam, Turkey by Cihan, Arzu Coleri, Ozcan, Birgul, Tekin, Nilgun, Cokmus, Cumhur

“…An α-glucosidase producing, thermophilic, facultatively anaerobic, and endospore-forming, motile, rod-shaped bacterial strain F84bT was isolated from a high…”
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Diversity of Halophilic Archaea From Six Hypersaline Environments in Turkey by Ozcan, Birgul (Mustafa Kemal University, Hatay, Turkey), Ozcengiz, Gulay (METU, Department of Biological Sciences, Ankara, Turkey), Coleri, Arzu (Ankara University, Ankara, Turkey), Cokmus, Cumhur (Ankara University, Ankara, Turkey), E-mail: cokmus@science.ankara.edu.tr

“…The diversity of archaeal strains from six hypersaline environments in Turkey was analyzed by comparing their phenotypic characteristics and 16S rDNA…”
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Determination of antibiotic resistance and resistance plasmids of clinical Enterococcus species by Coleri, Arzu, Cokmus, Cumhur, Ozcan, Birgul, Akcelik, Mustafa, Tukel, Cagla

“…To determine the antibiotic resistance pattern and resistance plasmids, we studied 23 antibiotic-resistant clinical isolates of Enterococcus spp. which caused…”
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Phenol biodegradation by halophilic archaea by Acikgoz, Eda, Ozcan, Birgul

“…Phenol is a toxic aromatic compound produced as a by-product of industrial activities. Biological treatment of highly saline wastewaters containing phenol can…”
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Anoxybacillus calidus sp. nov., a thermophilic bacterium isolated from soil near a thermal power plant by Cihan, Arzu Coleri, Cokmus, Cumhur, Koc, Melih, Ozcan, Birgul

“…A novel thermophilic, Gram-stain-positive, facultatively anaerobic, endospore-forming, motile, rod-shaped bacterium, strain C161abT, was isolated from a soil…”
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Rapid detection of Geobacillus and Anoxybacillus species by quantitative qPCR (qPCR) in commercial dairy products by Karaca, Basar, Karakaya, Ayse Busra, Ozcan, Birgul, Coleri Cihan, Arzu

“…Thermophilic spore‐forming bacteria, especially Anoxybacillus and Geobacillus species, are a major problem for dairy industry. The presence of these…”
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Diversity of Halophilic Archaea From Six Hypersaline Environments in Turkey by Ozcan, Birgul, Ozcengiz, Gulay, Coleri, Arzu, Cokmus, Cumhur

“…The diversity of archaeal strains from six hypersaline environments in Turkey was analyzed by comparing their phenotypic characteristics and 16S rDNA…”
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Characterization of extracellular esterase and lipase activities from five halophilic archaeal strains by Ozcan, Birgul, Ozyilmaz, Gul, Cokmus, Cumhur, Caliskan, Mahmut

“…A total of 118 halophilic archaeal collection of strains were screened for lipolytic activity and 18 of them were found positive on Rhodamine agar plates. The…”
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Anoxybacillus calidus sp. nov., a thermophilic bacterium isolated from soil near a thermal power plant by Cihan, Arzu Coleri, Cokmus, Cumhur, Koc, Melih, Ozcan, Birgul

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Anoxybacillus calidus sp. nov., a thermophilic bacterium isolated from soil near a thermal power plant by Cihan, Arzu Coleri, Cokmus, Cumhur, Koc, Melih, Ozcan, Birgul

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Anoxybacillus salavatliensis sp. nov., an α-glucosidase producing, thermophilic bacterium isolated from Salavatli, Turkey by Cihan, Arzu Coleri, Ozcan, Birgul, Cokmus, Cumhur

“…A novel moderately thermophilic, Gram‐positive staining, rod‐shaped, spore‐forming, motile, facultative anaerobic, and α‐glucosidase producing strain A343T,…”
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Biofilm characteristics and evaluation of the sanitation procedures of thermophilic Aeribacillus pallidus E334 biofilms by Kilic, Tugba, Karaca, Basar, Ozel, Beste Piril, Ozcan, Birgul, Cokmus, Cumhur, Coleri Cihan, Arzu

“…The ability of Aeribacillus pallidus E334 to produce pellicle and form a biofilm was studied. Optimal biofilm formation occurred at 60 °C, pH 7.5 and 1.5%…”
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The genetic diversity of genus Bacillus and the related genera revealed by 16s rRNA gene sequences and ardra analyses isolated from geothermal regions of turkey by Cihan, Arzu Coleri, Tekin, Nilgun, Ozcan, Birgul, Cokmus, Cumhur

“…Previously isolated 115 endospore-forming bacilli were basically grouped according to their temperature requirements for growth: the thermophiles (74%), the…”
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The genetic diversity of genus Bacillus and the related genera revealed by 16S rRNA gene sequences and ardra analyses isolated from geothermal regions of turkey by Cihan, Arzu Coleri, Tekin, Nilgun, Ozcan, Birgul, Cokmus, Cumhur

“…Previously isolated 115 endospore-forming bacilli were basically grouped according to their temperature requirements for growth: the thermophiles (74%), the…”
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Thermolongibacillus altinsuensis gen. nov., sp. nov. and Thermolongibacillus kozakliensis sp. nov., aerobic, thermophilic, long bacilli isolated from hot springs by Cihan, Arzu Coleri, Koc, Melih, Ozcan, Birgul, Tekin, Nilgun, Cokmus, Cumhur

“…Two novel endospore-forming, aerobic bacilli, strains E173a(T) and E265(T), were isolated from soil and sediment samples from Kozakli and Altinsu hot springs,…”
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Effective antibacterial and antioxidant properties of methanolic extract of Laurus nobilis seed oil by Ozcan, Birgul, Esen, Mari, Sangun, M Kemal, Coleri, Arzu, Caliskan, Mahmut

“…This study was carried out to determine the in vitro antimicrobial and antioxidant activities of the essential oil, seed oil, and methanolic extract of seed…”
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Characterization of thermostable [alpha]-glucosidases from newly isolated Geobacillus sp. A333 and thermophilic bacterium A343 by Cihan, Arzu Coleri, Ozcan, Birgul, Cokmus, Cumhur

“…We have partially purified and characterized two new thermostable exo-α-1,4-glucosidases (E.C.3.2.1.20) isolated from Geobacillus sp A333 and thermophilic…”
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Characterization of thermostable α-glucosidases from newly isolated Geobacillus sp. A333 and thermophilic bacterium A343 by Cihan, Arzu Coleri, Ozcan, Birgul, Cokmus, Cumhur

“…We have partially purified and characterized two new thermostable exo-α-1,4-glucosidases (E.C.3.2.1.20) isolated from Geobacillus sp. A333 and thermophilic…”
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