• Bakterilerde Yaşam Stratejisi Olarak Canlı Fakat Kültürü Yapılamayan Durum ve Önemi 

  Darcan, Cihan (Düzce Üniversitesi, 2018)

  In this study, dormancy state which is a life strategy be able to maintain their lives under stress conditions of the bacteria which are not differentiating feature which can not form a sport or cyst) can be sustained under ...

• Yeni Nesil Dizileme Teknolojisine Genel Bakış 

  Darcan, Cihan; Türkyılmaz, Osman (Bilecik Şeyh Edebali Üniversitesi, 2018)

  Next-generation sequencing technologies for using DNA, RNA and methylation sequencing has made a great impact on many scientific disciplines and has given new perspectives to scientific studies. The next-generation sequencing ...

• Bazı Kimyasalların Etkisi Altında Escherichia coli’nin OmpF - OmpC Porin Protein Sentezi ve Bu Sentezde EnvZ, RpoS, H-NS, AcP’ın Rolünün Belirlenmesi 

  Darcan, Cihan; Yılmaz, Hülya (Erzincan Üniversitesi, 2018)

  OmpC and OmpF porin proteins, located on the outer membrane of Escherichia coli, play an important role in protection against stress conditions. In this study, it was investigated how various chemical substances as a ...

• Effect Of Photooxidative Stress And Mannitol On Synthesis Of Ompc-Ompf Proteins Of Escherichia Coli İn Lake Water 

  Darcan, Cihan; Aktop, Öznur (Bilecik Şeyh Edebali Üniversitesi, 2019)

  This study investigated the effects of photooxidative stress and mannitol on the synthesis of OmpC and OmpF porins of Escherichia coli in lake water. The synthesis of OmpF decreased independently of photooxidative stress, ...

• Investigation of the Role of cyaA/crp Genes of Escherichia coli in Metal Stress 

  Çetin Kılıçaslan, Gülçin; Kaygusuz, Özge; İdil, Önder; Darcan, Cihan (Adıyaman Üniversitesi, 2021)

  Adenosine 3 ′, 5′-monophosphate (cAMP) is an important signaling molecule. CRP, the receptor protein of cAMP, acts as the 'main' regulator for transcription factors. The CRP-cAMP complex directly controls at least 500 ...

• Expression of OmpC and OmpF porin proteins and survival of Escherichia coli under photooxidative stress in Black Sea water 

  Darcan, Cihan (Inter-Research Science Publisher, 2012)

  In the present study, the synthesis of OmpC and OmpF porins (outer membrane proteins C and F, respectively) of Escherichia coli under photooxidative stress in Black Sea water and the roles of RpoS (the starvation/stationary ...

• The effect of UV-A and various visible light wavelengths radiations on expression level of Escherichia coli oxidative enzymes in seawater 

  İdil, Önder; Darcan, Cihan; Özen, Tevfik; Özkanca, Reşit (Kowsar Publishing, 2013)

  Background: Light and photosensitizers affectthe survival of bacteria in natural environments. Also light and photosensitizers are used for disinfection of materials such as blood, blood products, and water. Objectives: ...

• Electroless Ni–B Coating of Pure Titanium Surface for Enhanced Tribocorrosion Performance in Artificial Saliva and Antibacterial Activity 

  Mindivan, Ferda; Mindivan, Harun; Darcan, Cihan (University of Kragujeva, 2017)

  In the present study, the surface of commercial pure (Grade 2) titanium was coated with electroless Ni–B. The surface morphology, microstructure and phase identification were analysed by X-Ray Diffraction (XRD) and Field ...

• Lythrum salicaria L. Tohumlarının Morfolojik Özelliklerine Etki Eden İki Önemli Ekolojik Faktör: Tepe Tacı Kapalılığı ve Lokasyon 

  Leblebici, Sema; Özyurt, Mustafa Sabri (Bilecik Şeyh Edebali Üniversitesi, 2019)

  Bitkinin yayılış gösterdiği lokasyon ve tepe tacı kapalılığı bitkinin vejetatif ve generatif gelişiminde farklılık meydana getiren önemli ekolojik faktörler arasında yer almaktadır. Bu araştırmada Lythrum salicaria L. ...

• Tarım Uygulamalarında Yeni Bir Yaklaşım: Biyokömür 

  Leblebici, Sema; Kutlu, Turgut; Şenal, Derya (2016)

  Günümüzde ekolojik sorunların başında toprak kaybı, verimsizleşme ve aşırı karbon salınımından kaynaklanan küresel ısınma gibi sorunlar yer almaktadır. Tüm bu sorunların çözüm önerilerinden biri olarak son yıllarda biyokömür ...

• Microwave Assisted Synthesis and Potent Antimicrobial Activity of Some Novel 1,3-Dialkyl-2-arylbenzimidazolium Salts 

  Eren, Bilge; Yılmaz, Özge; Çetin, Gülçin; Darcan, Cihan (Bentham Science Publishers, 2018)

  Background: Benzimidazolium salts include biologically active benzimidazole ring. Some benzimidazolium salts and their metal complexes, containing different groups, showed remarkable antibacterial, antifungal and antitumor ...

• A series of silver (I) coordination polymers with saccarinate and flexible aliphatic diamines 

  Yeşilel, Okan Zafer; Karamahmut, Bingül; Semerci, Fatih; Darcan, Cihan; Yılmaz, Filiz (Academic Press, 2017)

  A series of Ag(I) complexes with aliphatic diamines having a different chain length (NH2-(CH2)n-NH2, n=4–9), with the formulas, [Ag(μ-sac)(μ-db)0.5]n (1), {[Ag4(sac)4(μ-dp)2]·4H2O}n (2), {[Ag2(sac)2(μ-dz)]·2H2O}n (3), ...

• Investigation of the role of RpoS in Escherichia coli againts Metals 

  Darcan, Cihan; Kaygusuz, Özge; Aydın, Ezgi (Anadolu Üniversitesi, 2018)

  RpoS (σ38), which acts as an alternative sigma factor in Escherichia coli, controls the expression of genes responsible for cellular responses to different stresses including acidity, starvation, osmotic, oxidative stress, ...

• Antimicrobial Effectiveness of [Cu (pzdc)(phen)(2)] center dot 5.5 H (2) O Complex on Some Microorganisms 

  Darcan, Cihan; Kaygusuz, Özge; Korkmaz, Tülin (2013)

  This study was conducted to find new chemical substances that are highly effective on selected microorganisms from among eight Cu (II) pyrazine-2, 3-dicarboxylate complexes, which have been previously synthesized and ...

• Biosynthesis of silver nanoparticles using chitosan immobilized Bacillus cereus: nanocatalytic studies 

  Gupta, Vinod Kumar; Atar, Necip; Yola, Mehmet Lütfi; Darcan, Cihan; İdil, Önder; Üstündağ, Zafer (Elsevier, 2013)

  In this paper, the biosynthesis study of silver nanoparticles (AgNPs) using chitosan immobilized on the Bacillus cereus (Bc-C) was performed via bioreduction without any reducing agent. Transmission electron microscopy ...

• The Chemical Content, Antioxidant and Antimicrobial Assays of Lactarius controversus and Lactarius musteus: Two Edible Wild Mushrooms from Giresun Province of Turkey 

  Özen, Tevfik; Darcan, Cihan; Kaygusuz, Özge; Türkekul, İbrahim (SciMed Central, 2016)

  This investigation was evaluation of the chemical content, antioxidant and antimicrobial activity of Lactarius controversus and Lactarius musteus. Antioxidant activities were evaluated by reduction of Mo(VI) to Mo(V), ...

• The Antimicrobial Activities of The Leaves of Some Endemic Stachys Species Spreading in West Anatolia Turkey 

  Leblebici, Sema; Kaygusuz, Özge; Korkmaz, Tülin; Darcan, Cihan (2016)

  The extracts of the leaves of six endemic Stachys sp. (Lamiaceae) which were collected from Turkey were investigated for their antimicrobial activities. In this study, the antimicrobial activity of ethanol, aceton and ...

• The role of oxidative stress genes and effect of pH on methylene blue sensitized photooxidation of Escherichia coli 

  İdil, Önder; Macit, İkbal; Kaygusuz, Özge; Darcan, Cihan (Akadémiai Kiadó, 2016)

  In this study, the survival time of wild type E. coli W3110 and 11 mutants was analysed with a plate count method in methylene blue added or control groups under daylight fluoroscence illumination (4950 lux) at different ...

• The effect of Lythrum salicaria L. extracts on seed germination and seedling growth of Epilobium hirsutum L. 

  A. Bingöl, Nüket; Akın, Betül; Leblebici, Sema (Giresun Üniversitesi, 2016)

  In this study, the effect of Lythrum salicaria L. root, shoot and leaf extracts, obtained from ethanol, acetone and hexane, on seed germination (%), rootstem length and fresh-dry weight of Epilobium hirsutum L. were ...

• The Effect of Antioxidants and pH on Photooxidative Stress with Methylene Blue of E. coli, S. aureus and C. albicans 

  İdil, Önder; Darcan, Cihan (Eskişehir Teknik Üniversitesi, 2021)

  In this study, the effect of photooxidative stress on different microorganism groups (Gram positive, Gram negative and Eukaryote) and the role of pH and antioxidants on this effect were investigated. The study was performed ...

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