• Investigation of class 1 integrons with antibiotic resistance genes in multidrug-resistant acinetobacter baumannii strains and determination of plant extract effects on multidrug-resistant isolates 

  Saral, Ayşegül; Cinemre, Sedanur; Okumuş, Funda; Akar, Zeynep; Çiçek, Ayşegül Çopur; Düzgün, Azer Özad (Soc Stiinte Farmaceutice Romania, 2021)

  This study aimed to investigate the presence of resistance genes in multidrug-resistant A. baumannii isolates as well as to determine the antibacterial activity of selected plant extracts against isolates. 41 strains were ...

• Formation of bioactive tyrosine derivatives during sprouting and fermenting of selected whole grains 

  Canlı, Merve; Çelik, Ecem Evrim; Kocadağlı, Tolgahan; Özkaynak Kanmaz, Evrim; Gökmen, Vural (Amer Chemical Soc, 2021)

  Sprouting is a popular method in cereal processing because sprouted grains are accepted to have high nutritional value. The increased proteolytic activity by sprouting increases the free amino acids in grains. It was ...

• The effective parameters for subcritical water extraction of SDG lignan from flaxseed (Linum usitatissimum L.) using accelerated solvent extractor 

  Özkaynak Kanmaz, Evrim; Ova, Gülden (Springer, 2013)

  The aim of this study was to investigate the effective parameters for subcritical water extraction of secoisolariciresinol diglucoside (SDG) lignan from flaxseed using accelerated solvent extractor. For this aim, the ...

• OXA- and GES-type beta-lactamases predominate in extensively drug-resistant Acinetobacter baumannii isolates from a Turkish University Hospital 

  Çiçek, Ayşegül Çopur; Saral, Ayşegül; Iraz, Meryem; Ceylan, Ayşenur; Düzgün, Azer Özad; Peleg, Anton Y.; Sandallı, Cemal (Elsevier SCI LTD, 2014)

  We determined the antibiotic susceptibility and genetic mechanisms of resistance in clinical strains of Acinetobacter baumannii from Istanbul, Turkey. A total of 101 clinical strains were collected between November 2011 ...

• Cloning, expression, and characterization of a novel CTP synthase gene from Anoxybacillus gonensis G2 

  Sandallı, Cemal; Saral, Ayşegül; Ülker, Serdar; Karaoğlu, Hakan; Belduz, Ali Osman; Çopur Çiçek, Ayşegül (TUBITAK Scientific & Technical Research Council Turkey, 2014)

  The cytidine-5'-triphosphate (CTP) synthase (EC 6.4.3.2) gene (pyrG) was cloned and sequenced from the thermophilic bacterium Anoxybacillus gonensis G2 (Ago). The gene is 1590 bp in length and encodes a protein of 530 amino ...

• Effects of Apelin-13 administration on food and water intake in different photoperiod in male rats 

  Canpolat, Sinan; Saral, Sinan; Özçelik, Eda; Alkanat, Mehmet; Saral, Özlem Bayraktar (Wiley, 2014)

  No absract avalibale.

• Subcritical water extraction of phenolic compounds from flaxseed meal sticks using accelerated solvent extractor (ASE) 

  Özkaynak Kanmaz, Evrim (Springer, 2014)

  Subcritical water extraction (SWE) is a technique based on the use of water as an extractant, at temperatures between 100 and 374 degrees C and at a pressure high enough to maintain the liquid state. SWE provides higher ...

• Determination of a novel integron-located variant (bla(OXA-320)) of Class D beta-lactamase in Proteus mirabilis 

  Çiçek, Ayşegül Çopur; Düzgün, Azer Özad; Saral, Ayşegül; Sandallı, Cemal (Wiley, 2014)

  Proteus mirabilis (P. mirabilis) is one of Gram-negative pathogens encountered in clinical specimens. A clinical isolate (TRP41) of P. mirabilis was isolated from a Turkish patient in Turkey. The isolate was identified ...

• Histopathological findings and apoptosis caused by E. coli in layer birds 

  Kapakin, Kübra Asena Terim; Kapakin, Samet; Kurt, Ali; İskender, Hatice; Altun, Serdar; Çelebi, Demet (Univ Agriculture, 2015)

  In this study, our aim was to evaluate lesions seen in the tissues in terms of histopathology and to investigate the apoptotic cells seen in the tissues when E. coli outbreak occurred in a poultry farm. A total of 48 Lohmann ...

• Distribution of beta-lactamase genes among carbapenem-resistant klebsiella pneumoniae strains isolated from patients in Turkey 

  Iraz, Meryem; Düzgün, Azer Özad; Sandallı, Cemal; Doymaz, Mehmet Ziya; Akkoyunlu, Yasemin; Saral, Ayşegül; Peleg, Anton Y.; Özgümüş, Osman Birol; Beris, Osman Birol; Beris, Fatih Şaban; Karaoglu, Hakan; Çiçek, Ayşegül Çopur (Korean Society for Laboratory Medicine, 2015)

  Background: The emergence of carbapenem-resistant Klebsiella pneumoniae poses a serious problem to antibiotic management. We investigated the beta-lactamases in a group of carbapenem-resistant K. pneumoniae clinical isolates ...

• Thermus anatoliensis sp nov., a thermophilic bacterium from geothermal waters of Buharkent, Turkey 

  Kaçagan, Murat; İnan, Kadriye; Çanakçı, Sabriye; Güler, Halil İbrahim; Belduz, Ali Osman (Wiley, 2015)

  A Gram-stain-negative, lack of motility, catalase- and oxidase- positive bacterium (strain MT1(T)) was isolated from Buharkent hot spring in Aydin, Turkey. Its taxonomy was investigated using a polyphasic approach. The ...

• Biochemical characterization of wild-type and mutant (Q9F and S21Y/V22D) iron oxidases isolated from Acidithiobacillus ferrooxidans M1 

  Çolak, Dilsat Nigar; Güler, Halil İbrahim; Çanakçı, Sabriye; Belduz, Ali Osman (TUBITAK Scientific & Technical Research Council Turkey, 2016)

  Iron oxidase, a member of the high potential iron-sulfur protein (HiPIP) family within the iron-sulfur cluster, was thought to be involved in the iron respiratory electron transport chain in Acidithiobacillus ferrooxidans. ...

• Steam assisted hybrid cooking behavior of semitendinosus muscle: heterocyclic amines formation, soluble protein degradation, fat retention, surface color, and cooking value 

  İşleroğlu, Halil; Kemerli-Kalbaran, Tansel; Özdaştan- Ocak Özgül; Üren, Ali; Kaymak-Ertekin, Figen (Taylor & Francis Inc, 2016)

  Beef (Semitendinosus muscle) was cooked in natural convection, forced convection and steam assisted hybrid oven and saturated steam oven at different oven temperatures until the geometric center of samples reached different ...

• Effects of sprouting and fermentation on free asparagine and reducing sugars in wheat, einkorn, oat, rye, barley, and buckwheat and on acrylamide and 5-hydroxymethylfurfural formation during heating 

  Yıltırak, Süleyman; Kocadağlı, Tolgahan; Çelik, Ecem Evrim; Özkaynak Kanmaz, Evrim (American Chemical Society, 2021)

  Usage of sprouted grains is an increasing trend in thermally processed foods. Sprouting alters the composition of sugars and amino acids, which are Maillard reaction precursors. Free asparagine, total free amino acids, and ...

• Effect of white tea consumption on serum leptin, TNF-α and UCP1 gene expression in ovariectomized rats 

  Saral, Sinan; Saydam, Faruk; Dokumacıoğlu, Eda; Atak, Mehtap; Tümkaya, Levent; Uydu, Hüseyin Avni (John Libbey, 2021)

  Background: Obesity and dyslipidemia due to estrogen deficiency are among the important health problems in menopausal women. Increasing evidence reports the anti-obesity and anti-hyperlipidemic properties of tea polyphenols. ...

• RhoA/ROCK-1 signaling pathway and oxidative stress in coronary artery disease patients 

  Dokumacıoğlu, Eda; Düzcan, İbrahim; İskender, Hatice; Şahin, Arzu (SciELO - Brazil, 2021)

  Objective: The aim of this clinical study is to determine the depression and anxiety levels in coronary artery bypass graft (CABG) surgery patients in the pre and postoperative periods. Methods: This clinical prospective ...

• Effects of oleanolic acid on inflammation and metabolism in diabetic rats 

  İskender, Hatice; Dokumacıoğlu, Eda; Terim Kapakın, Kübra Asena; Yenice, Güler; Mohtare, Behzat; Bolat, İsmail; Hayırlı, Armağan (Taylor & Francis Inc, 2021)

  Diabetes mellitus (DM) is a chronic metabolic disease that threatens the health of the world population. We investigated the effects of oleanolic acid (OA) administration on inflammation status and metabolic profile in ...

• Decontamination effects of lemon peel and mint leaf extracts on salad vegetables 

  İrkin, Reyhan; Çarıkçı, Sema; Akalın, Sümeyra; Batu, Zehra (Vup Food Research Inst, 2021)

  Salad vegetables are rich in vitamins, minerals and fibre. However, some food-borne diseases are associated with the consumption of this type of raw food. Effective disinfection processes are therefore important to obtain ...

• Effect of betulinic acid administration on TLR-9/NF-kappa B /IL-18 levels in experimental liver injury 

  Dokumacıoğlu, Eda; İskender, Hatice; Terim Kapakin, Kübra Asena; Yenice, Güler; Mokthare, Behzat; Bolat, İsmail; Hayırlı, Armağan (TUBITAK Scientific & Technical Research Council Turkey, 2021)

  Background/aim: Acetaminophen (APAP), used in the composition of thousands of preparations, is the most commonly used analgesic and antipyretic drug. The present study aimed to investigate the potential protective effects ...

• Expected glycemic impact and probiotic stimulating effects of whole grain flours of buckwheat, quinoa, amaranth and chia 

  Arslan Tontul, Sultan; Candal Uslu, Cihadiye; Mutlu, Ceren; Erbaş, Mustafa (Springer India, 2021)

  Chia, amaranth, quinoa and buckwheat grains have been widely used in food formulations because of their high and balanced nutritional properties. Since all grains are not equally nutritious, there is a requirement for ...

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