Browsing Mühendislik ve Doğa Bilimleri Fakültesi by Title

Synthesis of resistively terminated LC ladder networks

Şengül, Metin Y. (Istanbul University, 2011)

In this work element value calculation algorithms have been proposed for low-pass high-pass band-pass and band-stop LC ladder networks. According to the calculated constant from the given transfer scattering matrix the ...

Synthesis of some novel hydrazone and 2-pyrazoline derivatives: Monoamine oxidase inhibitory activities and docking studies

Evranos-Aksoz, Begum; Yabanoglu-Ciftci, Samiye; Ucar, Gulberk; Yelekçi, Kemal; Ertan, Rahmiye (Pergamon-Elsevier Science Ltd, 2014)

A novel series of 2-pyrazoline and hydrazone derivatives were synthesized and investigated for their human monoamine oxidase (hMAO) inhibitory activity. All compounds inhibited the hMAO isoforms (MAO-A or MAO-B) competitively ...

A synthesis tool for the multiplierless realization of FIR-based multirate DSP systems

Yurdakul, Arda (IEEE, 2000)

In this study a synthesis tool using a novel multirate folding technique which handles each FIR filter in a multirate DSP system as a single node is developed. A new architecture is presented for the multiplierless realization ...

Synthesis, Anticancer Activity on Prostate Cancer Cell Lines and Molecular Modeling Studies of Flurbiprofen-Thioether Derivatives as Potential Target of MetAP (Type II)

Yılmaz, Özgür; Bayer, Burak; Bekçi, Hatice; Uba, Abdullahi, I; Cumaoğlu, Ahmet; Yelekçi, Kemal; Küçükgüzel, S. Guniz (Bentham Science PUBL LTD, 2020)

Background: Prostate cancer is still one of the serious causes of mortality and morbidity in men. Despite recent advances in anticancer therapy, there is a still need of novel agents with more efficacy and specificity in ...

Synthesis, biological evaluation and molecular docking studies of bis-chalcone derivatives as xanthine oxidase inhibitors and anticancer agents

Burmaoğlu, Serdar; Özcan, Şeyda; Balcıoğlu, Sevgi; Gencel, Melis; Noma, Samir Abbas Ali; Eşsiz, Şebnem; Ateş, Burhan; Algül, Öztekin (Elsevier, 2019)

In this study, a series of B-ring fluoro substituted bis-chalcone derivatives were synthesized by Claisen-Schmidt condensation reactions and evaluated for their ability to inhibit xanthine oxidase (XO) and growth inhibitory ...

Synthesis, in silico studies and cytotoxicity evaluation of novel 1,3,4-oxadiazole derivatives designed as potential mPGES-1 inhibitors

Erensoy, Gizem; Ding, Kai; Zhan, Chang-Guo; Elmezayen, Ammar D.; Yelekçi, Kemal; Duracık, Merve; Özakpınar, Özlem Bingol; Küçükgüzel, İlkay (MARMARA UNIV, 2020)

A series of new 1,3,4-oxadizole derivatives containing thioether group, has been synthesized to investigate their mPGES-1 inhibitory activities. The synthesized compounds were also evaluated for their anticancer and COX-1/2 ...

Synthesis, molecular modeling, in vivo study and anticancer activity against prostate cancer of (+) (S)-naproxen derivatives

Uba, Abdullahi Ibrahim; Karasulu, Hatice Yeşim; Karasulu, Ercüment; Birgül, Kaan; Yıldırım, Yeliz; Bekçi, Hatice; Cumaoğlu, Ahmet; Yılmaz, Özgür; Kabasakal, Levent; Küçükgüzel, Şükriye Güniz; Yelekçi, Kemal (Elsevier Masson s.r.l., 2020)

In this study, (S)-naproxen thiosemicarbazides (3a-d), 1,2,4-triazoles (4a-c), triazole-thioether hybride compounds (5a-p) were synthesized and their structures (3a, 3d, 4a and 5a-p) were confirmed by FT-IR, 1H NMR,13C ...

A systems software architecture for training neural fuzzy neural and genetic computational intelligent networks

Arsan, Taner; Öğrenci, Arif Selçuk; Saydam, Tuncay (IEEE, 2006)

A systems software architecture for training distributed neural fuzzy neural and genetic networks and their relevant information models have been developed. Principles of on-line architecture building training managing and ...

Tailoring The Electrical and Optical Properties of Carbon Nanotube Reinforced Transparent Tio 2 Composites by Varying Nanotube Concentrations

Uysal, Bengü Özuğur; Akkaya Arier, Ümit Özlem; Pekcan, Önder (World Scientific Publ Co Pte Ltd, 2019)

In the present work multi-walled carbon nanotube (MWCNT)-doped TiO 2 nanocomposite films were synthesized by sol-gel method. The influence of nanotube concentration on the structural electrical and optical properties of ...