Search Results - "Küfrevioglu, Ömer İrfan"

Purification of tea leaf (Camellia sinensis) polyphenol oxidase by using affinity chromatography and investigation of its kinetic properties by Öztürk, Cansu, Aksoy, Mine, Küfrevioğlu, Ömer İrfan

“…Polyphenol oxidase (PPO) was purified from tea leaves ( Camellia sinensis ) via affinity chromatography for the first time and the purified enzyme was…”
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A compendium of expression patterns of cholesterol biosynthetic enzymes in the mouse embryo[S] by Şişecioğlu, Melda, Budak, Harun, Geffers, Lars, Çankaya, Murat, Çiftci, Mehmet, Thaller, Christina, Eichele, Gregor, Küfrevioğlu, Ömer İrfan, Özdemir, Hasan

“…Cholesterol and its biosynthetic pathway intermediates and derivatives are required for many developmental processes including membrane biogenesis,…”
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Antioxidant phenolics from Lobaria pulmonaria (L.) Hoffm. and Usnea longissima Ach. lichen species by ATALAY, FADİME, HALICI, MESUT BÜNYAMİ, MAVİ, AHMET, ÇAKIR, AHMET, ODABAŞOĞLU, FEHMİ, KAZAZ, CAVİT, ASLAN, ALİ, KÜFREVİOĞLU, ÖMER İRFAN

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In vitro and in vivo effects of some pesticides on glucose-6-phosphate dehydrogenase enzyme activity from rainbow trout ( Oncorhynchus mykiss) erythrocytes by Şentürk, Murat, Ceyhun, Saltuk Buğrahan, Erdoğan, Orhan, Küfrevioğlu, Ömer İrfan

“…We investigated the in vitro and in vivo effects of some pesticides on rainbow trout erythrocyte glucose-6-phosphate dehydrogenase enzyme. The enzyme was…”
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Novel spiroindoline derivatives targeting aldose reductase against diabetic complications: Bioactivity, cytotoxicity, and molecular modeling studies by Güleç, Özcan, Türkeş, Cüneyt, Arslan, Mustafa, Demir, Yeliz, Dincer, Busra, Ece, Abdulilah, İrfan Küfrevioğlu, Ömer, Beydemir, Şükrü

“…[Display omitted] •A new series of novel spiroindoline oxadiazolyl-based acetate derivatives were designed and synthesized.•All compounds were investigated for…”
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Recombinant laccase production from Bacillus licheniformis O12: Characterization and its application for dye decolorization by Kesebir, Arzu Öztürk, Kılıç, Deryanur, Şişecioğlu, Melda, Adıgüzel, Ahmet, Küfrevioğlu, Ömer İrfan

“…This study aimed to produce a novel, highly thermostable laccase from Bacillus licheniformis O12 bacterial DNA using a recombinant method and investigate the…”
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Affinity gel synthesis from the p-aminobenzoic acid derivative 4-amino-2-methylbenzoic acid and purification of polyphenol oxidase from various plant sources by Öztürk, Cansu, Küfrevioğlu, Ömer İrfan

“…The polyphenol oxidase (PPO) enzyme, which causes enzymatic browning, has been repeatedly purified from fruit and vegetables by affinity chromatography. In the…”
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The effects of melatonin hormone on carbonic anhydrase enzyme activity in rainbow trout (Oncorhynchus mykiss) erythrocytes in vitro and in vivo by GÜLÇİN, İlhami, HİSAR, Olcay, ARAS, Şükriye, Hisar, YANIK, Telat, BEYDEMİR, Şükrü, KÜFREVİOĞLU, Ömer İrfan

“…Bu çalışmada, Sepharose 4B-L tirozin-sülfanilamid afinite jel kromatografisi ile saflaştırılan gökkuşağı alabalığı {Oncorhynchus mykiss) eritrositlerindeki…”
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Some indazoles as alternative inhibitors for potato polyphenol oxidase by Öztürk, Cansu, Bayrak, Songül, Demir, Yeliz, Aksoy, Mine, Alım, Zuhal, Özdemir, Hasan, İrfan Küfrevioglu, Ömer

“…Fresh‐cut vegetables and fruits have gained attention among consumers because of their fresh appearance, lack of pollution, nutrition, and convenience…”
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A novel and one-pot synthesis of new 1-tosyl pyrrol-2-one derivatives and analysis of carbonic anhydrase inhibitory potencies by Alp, Cemalettin, Ekinci, Deniz, Gültekin, Mehmet Serdar, Şentürk, Murat, Şahin, Ertan, Küfrevioğlu, Ömer İrfan

“…Here we propose a novel one-pot synthesis of new tosyl-pyrrole derivatives. By means of the new developed method, pyrrole derivatives were synthesized at room…”
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The correlation between some metal concentrations and carbonic anhydrase activity in Tuna (Thunnus Thynnus Linnaeus, 1758) Gill by Çamur, Bedia, Beydemir, Şükrü, Küfrevioglu, Ömer İrfan, Alım, Zuhal

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Dantrolene Inhibits Human Erythrocyte Glutathione Reductase by Sentuerk, Murat, Guelcin, Ilhami, Ciftci, Mehmet, Kuefrevioglu, Oemer Irfan

“…Dantrolene, a drug used to treat malignant hyperthermia, inhibits abnormal Ca2+ release from the sarcoplasmic reticulum. Glutathione reductase (Glutathione:…”
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Characterization and anions inhibition studies of an α-carbonic anhydrase from the teleost fish Dicentrarchus labrax by Ekinci, Deniz, Ceyhun, Saltuk Buğrahan, Şentürk, Murat, Erdem, Deryanur, Küfrevioğlu, Ömer İrfan, Supuran, Claudiu T.

“…Carbonic anhydrase (CA; EC 4.2.1.1) was purified from the gill of the teleost fish Dicentrarchus labrax (European seabass). The purification procedure…”
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In vitro inhibition of human erythrocyte glutathione reductase by some new organic nitrates by Şentürk, Murat, Talaz, Oktay, Ekinci, Deniz, Çavdar, Hüseyin, Küfrevioğlu, Ömer İrfan

“…Glutathione reductase (GR), is responsible for the existence of GSH molecule, a crucial antioxidant against oxidative stress reagents. The antimalarial…”
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Purification and characterization of carbonic anhydrase from the teleost fish Dicentrarchus labrax (European seabass) liver and toxicological effects of metals on enzyme activity by Ceyhun, Saltuk Buğrahan, Şentürk, Murat, Yerlikaya, Emrah, Erdoğan, Orhan, Küfrevioğlu, Ömer İrfan, Ekinci, Deniz

“…Highlights ► We purified carbonic anhydrase from the liver of teleost fish European seabass for the first time. ► We also determined the characteristic…”
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Impacts of some antibiotics on human serum paraoxonase 1 activity by Dilek, Esra Bayram, Küfrevioğlu, Ömer İrfan, Beydemir, Şükrü

“…Some enzymes are known to be drug target inhibitions of which can be critical for organisms. PON has a critical role to prevent atherogenesis by inhibiting…”
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In vitro and in vivo effects of some pesticides on carbonic anhydrase enzyme from rainbow trout ( Oncorhynchus mykiss) gills by Ceyhun, Saltuk Buğrahan, Şentürk, Murat, Erdoğan, Orhan, Küfrevioğlu, Ömer İrfan

“…Here we investigated the in vitro and in vivo effects of the pesticides, deltamethrin, diazinon, propoxur and cypermethrin, on the activity of rainbow trout…”
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Influence of pesticides on the pH regulatory enzyme, carbonic anhydrase, from European Seabass liver and bovine erythrocytes by Demirdağ, Ramazan, Yerlikaya, Emrah, Aksakal, Ercüment, Küfrevioğlu, Ömer Irfan, Ekinci, Deniz

“…Highlights ▸ CA has been purified from European Seabass liver and bovine erythrocytes with high yield by simple methods. ▸ Cyhalothrin, cypermethrin,…”
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Molecular Docking Studies and the Effect of Fluorophenylthiourea Derivatives on Glutathione‐Dependent Enzymes by Demir, Yeliz, Türkeş, Cüneyt, Küfrevioğlu, Ömer İrfan, Beydemir, Şükrü

“…Cancer is a serious problem affecting the health of all human societies. Chemotherapy refers to the use of drugs to kill cancer or the origin of cancer. In the…”
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Screening of in vitro and in silico effect of Fluorophenylthiourea compounds on glucose 6‐phosphate dehydrogenase and 6‐phosphogluconate dehydrogenase enzymes by Yıldız, Muhammed Lütfü, Demir, Yeliz, Küfrevioğlu, Ömer Irfan

“…Inhibition studies of enzymes in the pentose phosphate pathway (PPP) have recently emerged as a promising technique for pharmacological intervention in several…”
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