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Synthesis and photovoltaic characterization of triarylamine-substituted quinoxaline push-pull dyes to improve the performance of dye-sensitized solar cells
KADİR DEMİRAK, MUSTAFA CAN, CİHAN ÖZSOY, MESUDE ZELİHA YİĞİT, BURAK GÜLTEKİN, ŞERAFETTİN DEMİÇ, and CEYLAN ZAFER
Pages 309-322

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Stereoselective and regioselective synthesis of $N$-substituted methyl 2-((azolyl)methyl)-3-arylacrylates from Baylis-Hillman acetates
AYŞEN KÖSECELİ ÖZENÇ, İLHAMİ ÇELİK, and ŞULE KÖKTEN
Pages 323-334

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Synthesis of novel derivatives of chromenone bearing an $N$-carbamothioyl moiety as soybean 15-LOX inhibitors
ROBABEH KAVIANI, MINA SAEEDI, MOHAMMAD MAHDAVI, HAMIND NADRI, ALIREZA MORADI, ABBAS SHAFIEE, and TAHMINEH AKBARZADEH
Pages 335-344

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The structure and cytotoxic activity of a new saponin: cephoside A from Cephalaria elazigensis var. purpurea
PEYKER KAYCE, NAZLI BOKE SARIKAHYA, MURAT PEKMEZ, NAZLI ARDA, and SUHEYLA KIRMIZIGUL
Pages 345-353

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Development of a sample preparation strategy for the determination of tungsten in soil samples by inductively coupled plasma mass spectrometry using a response surface methodology
ÜMRAN SEVEN ERDEMİR
Pages 354-369

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Synthesis, characterization, and antimicrobial activities of novel monosaccharide-containing Schiff base ligands
FATMA TELLİ, STEPHEN THOMAS ASTLEY, and AZİZE YEŞİM SALMAN
Pages 370-380

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Fabrication of multilayer graphene oxide-reinforced high density polyethylene nanocomposites with enhanced thermal and mechanical properties via thermokinetic mixing
BURCU SANER OKAN
Pages 381-390

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Efficient photodegradation of neutral red chloride dye in aqueous medium using graphene/cobalt-manganese oxides nanocomposite
KHALID SAEED and IDREES KHAN
Pages 391-398

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Dehydration behavior and kinetics of kurnakovite under microwave irradiation
FATMA TUĞÇE ŞENBERBER, MERAL YILDIRIM, İKLİM NERGİZ ÖZDOĞAN, AZMİ SEYHUN KIPÇAK, and EMEK DERUN
Pages 399-409

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Bis(indoline-2,3-diones): versatile precursors for novel bis(spirooxindoles) incorporating 4$H$-chromene-3-carbonitrile and pyrano[2,3-$d$]pyrimidine-6-carbonitrile derivatives
SAID AHMED SOLIMAN GHOZLAN, MUHAMMED ALY RAMADAN, AMR MOHMED ABDELMONIEM, AHMED H. M. ELWAHY, and ISMAIL ABDELSHAFY ABDELHAMID
Pages 410-419

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A rapid, eco-friendly, and reliable microplate method for determination of Cr(VI)
ALEJANDRO COREÑO ALONSO, GUSTAVO CRUZ JIMENEZ, LETICIA LOPEZ MARTINEZ, GEORGINA ELENA REYNA LOPEZ, and FRANCISCO JAVIER ACEVEDO AGUILAR
Pages 420-425

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Microwave-enhanced Fenton-like degradation by surface-modified metal-organic frameworks as a promising method for removal of dye from aqueous samples
SEYED ERSHAD MORADI, SHAYESSTEH DADFARNIA, ALI MOHAMMAD HAJI SHABANI, and SAEED EMAMI
Pages 426-439

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Synthesis of Na-, Fe-, and Co-promoted TiO$_{2}$/multiwalled carbon nanotube composites and their use as a photocatalyst
ALP YÜRÜM and GÜRKAN KARAKAŞ
Pages 440-454

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A biochar-modified carbon paste electrode
DERYA BAL ALTUNTAŞ, GÖKÇEN AKGÜL, JALE YANIK, and ÜLKÜ ANIK
Pages 455-465