Introduction

    • Volume/IssueClick here
    • Review ProcessDouble Blind
      • Publication lead time3 - 4 weeks
      • Indexing statusYes; Purview
      • Manuscript Processing ChargesClick here
      • Submission ChargesNo
      • Waiver policy for APCYes
      • Language of Full TextEnglish
      • Full-text formats availablePDF, HTML
    • Show +
    • Articles digitally archived in PORTICO
    • Permanent article identifierDOI (Digital Object Identifier) We provide DOI to all published papers to facilitate higher citation and classification of articles.
      Peertechz Publisher ID: 10.17352
    • Type of LicenseCreative Commons
      • Open AccessYes; Policy
      • Does the author retain unrestricted copyright?Yes
      • Does the author retain publishing rights?Yes
    • Show +

    Editor-in-Chief

    Hermis Iatrou

    Hermis Iatrou
    University of Athens, Greece
    Email: [email protected]
    Tel: 306938891657
    Fax: 302107274186
    Skype: hermis.iatrou

    More Info.

    Editorial Board

    Yonca A Duman
    Department of Chemistry
    Kocaeli University
    Turkey
    OJC

    Research Interest: Enzymology; Biocatalysis in Organic Solvent; Protein Biochemistry.

    More Info.
    Gokhan Eraslan
    Professor
    OJC
    More Info.
    Irena Kostova
    Professor
    Department of Chemistry
    Medical University
    Bulgaria
    OJC
    More Info.
    Atif Ali
    Assistant Professor
    Department of Pharmacy
    COMSATS Institute of Information Technology
    Pakistan
    OJC

    Research Interest: Nanocosmetics, emulsion investigations, non- invasive bioengineering techniques, polymer formulation, matrix techniques.

    More Info.
    Dinesh Kumar
    Assistant Professor
    Institute of Pharmaceutical Sciences
    Kurukshetra University
    India
    OJC
    More Info.
    Mamdouh RR Yousef
    Associate Professor
    Department of Pharmaceutical Analytical Chemistry
    Cairo University
    Egypt
    OJC

    Research Interest: Topics in chemical quality control in pharmacy practice; Application of different analytical techniques for the determination of pharmaceuticals in the presence of their degradation product(s) including; Different spectrophotometric methods such as colorimetry, derivative and derivative-ratio spectrophotometry. Different chromatographic methods such as TLC-densitometry, Preparative TLC, Two-dimensional TLC, GC and HPLC. Monitoring of the degradation profile of the pharmaceuticals and kinetic studies. Synthesis of the degradation product(s) of the selected drugs and structure elucidation.Chemometric methods, such as CLS, PCR and PLS.

    More Info.
    Gamal AA Mohamed Hussein
    Associate Professor
    Department of Natural product and Alternative Medicine
    King Abdulaziz University
    Saudi Arabia
    OJC

    Research Interest: Isolation and structural elucidation of biologically active metabolites from natural sources (Plants, Bacteria, Marine and Fungi). Phytochemical characterization of plant extracts used in traditional medicine, their pharmacological evaluation, and the isolation and identification of their active constituents

    More Info.
    R Kalirajan
    Assistant Professor
    JSS College of Pharmacy Rocklands
    India
    OJC

    Research Interest: Synthesis of novel heterocycles as anticancer agents; Computer Aided Drug Design.

    More Info.
    Waqas Jamil
    Assistant Professor
    University of Sindh
    Pakistan
    OJC

    Research Interest: Organic Synthesis, Bioorganic and Medicinal Chemistry; Chemical Process and Unit Operation; Spectroscopy and Chromatography.

    More Info.
    Chuanshan Xu
    Research Assistant Professor
    The Chinese University of Hong Kong
    Hong Kong
    OJC

    Research Interest: Nanotechnology, Photodynamic Therapy, Sonodynamic Therapy, Anti-Cancer and Anti-Infectious Medicines, Functional Food and Food Safety.

    More Info.
    Eyad Mallah
    Professor
    Department of Pharmaceutical Medicinal Chemistry and Pharmacognosy
    University of Petra
    Jordan
    OJC

    Research Interest: Pharmaceutical organic chemistry and Pharmaceutical analytical chemistry; Development of chromatographic and immunoassay methods for analyzing different pharmaceutical compounds in biological fluids which could be used in bio-studies.  drug-drug interactions and drug-juice interaction and on the synthesis of some Barbituric acid and Imidazole derivatives and their application in pharmaceutical products. NMR, X-ray, LC/MS, HPLC and ELISA.

    More Info.
    Shahenda M EL-Messery
    Assistant Professor
    Department of Pharmaceutical Organic Chemistry
    Mansoura University
    Egypt
    OJC

    Research Interest: Design, synthesis, and evaluation of biologically active small molecules with getting the advantage of the molecular modeling modern techniques. I published scientific papers in peer reviewed journals. Computer Skills in Field of Specialization: Molecular modeling programs, ChemOffice Suite and Quantum chemical softwares.

    More Info.
    Gokhan Zengin
    Research Assistant
    Department of Biology
    Selcuk University
    Turkey
    OJC

    Research Interest: Antioxidant Activity, Antioxidants, Ethnobotany, Compound Isolation, Bioactivity, Free Radical Scavengers, DPPH, Biotechnology, Essential Oils, Antioxidant Assays, Flavonoids, Phenol, Phytochemicals, Natural Product Chemistry, Chromatography, Natural Product Isolation, Anthocyanins, Extraction, Phytochemical Analysis, Ethnopharmacology, Phytochemical Purification, Herbal Medicine, Biological Activities, Soxhlet Extraction, Natural Product Pharmacology, Antibacterial Activity, Nutraceuticals, Natural Product Drug Discovery, Ethnomedicine, Ethnopharmacy, Chemotaxonomy, Herbal Drug Development, Evaluation of Cytotoxicity, Medicinal and Pharmaceutical Chemistry, Traditional Medicine, Pharmacological Screening, Natural Compound, Fatty acid composition, Fatty acid analysis.Pharmacology, Biochemistry, Natural Products, Chromatography, Asphodeline.

    More Info.
    Tunay KARAN
    Professor
    Molecular Biology
    Tokat Gaziosmanpasa University
    Turkey
    OJC

    2017-Postdoctoral researcher

    Gaziosmanpasa University, Turkey Plant Research Lab of Chemistry, Faculty of Arts and Sciences

    2011-2016 PhD (Research Assis-tant) Gaziosmanpasa University Molecular Biology and Genetics, Faculty of Arts and Sciences

    2008- 2011 Master (Research Assis-tant) Gaziosmanpasa University Molecular Biology and Genetics, Faculty of Arts and Sciences

    2003-2007 Under graduate Cumhuriyet Univer-sity Biology, Faculty of Arts and Sciences

    Research Interest:  Algae cultivation, Plant biotechnology, Secondary metabolite production

    Grants: 

    1. Bioprocessingof microalgae for production and recovery of high-value metabolites;", Texas A&M University, 23.08.2015 -29.11.2015

    2. Activity Controlled Isolation of Isolated Secondary Metabolites from Cladophora fracta (Tubitak 2017-2018).

    3. Investigation of Pharmacological Secondary Metabolites in Some Cyanobacteria Members and Investigation of the Effects of Various Stress Conditions on the Production of these Metabolites (2016- 2018 Bap Turkey).

    List of Publications: 

    1. Tunay Karan, Ramazan Erenler Zekeriya Altuner, Mahfuz Elmastas. Molecular Identification and Norharmane Quantification of Cyanobacterium, Geitlerinema carotinosum. International Journal of Pharmacy& Pharmaceutical Research.June 2017,  Vol.:9, Issue:3, 67-73.

    2. Tunay Karan, Ramazan Erenler. Screening of Norharmane from Seven Cyanobacteria by High performance Liquid Chromatography. Pharmacogn. Mag. 11.10.2017, Vol: 13, Issue: 51, 723-725.

    3.Tunay Karan, Zekeriya Altuner, Ramazan Erenler. Growth and Metabolite Production of Chroococcus minutus Under Different Temperature and Light Conditions. Journal of New Results in Science, 6:1 47-52, 2017.

    4. Tunay KARAN, Taner DAŞTAN, İnanç BARAL, Zekeriya ALTUNER.   Effects of Differential Time Applications on Some Cyanobacterial Norharman Production Rates.  Cumhuriyet Üniversitesi Fen Fakültesi Fen Bilimleri Dergisi (CFD), Cilt 37, No. 4 (2016) ISSN: 1300-1949.

    5. Tunay KARAN, Ramazan ERENLER, Zekeriya ALTUNER. Isolation and Molecular Identification of Some Blue-Green Algae (Cyanobacteria) from Freshwater Sites in Tokat Province of Turkey. Turkish Journal of Agriculture - Food Science and Technology, 5(11): 1371-1378, 2017

    6.Tunay KARAN, Saban Tekin, Ahmet Bursalı, Adem Keskin. Investigation of Tick-Borne Encephalitis Virus (TBEV) in Ixodid Ticks  Collected from Central Black Sea Region in Turkey. Journal of New Results in Science 4 (2014) 30-35

    7.Sevgi Durna Dastan, Naci Degerli, Taner Dastan, Fazilet Yildiz, Yavuz Yildir, Yusuf Muhammed Durna, Dilek Atessahin  and Tunay Karan. Phenylthiocarbamide taste perception as a possible genetic association marker for nutritional habits and obesity tendency of people. Pak. J. Pharm. Sci., Vol.28, No.3(Suppl), May 2015, pp.1141-1150. 

    8. Sevgi Durna Daştan, Taner Daştan, Serap Çetinkaya, Dilek Ateşşahin, Tünay Karan. Evaluation of In Vitro Anticancer Effect of Plantago major L. and Plantago lanceolata L. Leaf Extracts from Sivas. Cumhuriyet Üniv. Sağ. Bil. Enst. Derg. 2016 (1)1: 07-14

    9. Tunay KARAN, İlyas Yıldız, Ali Aydın, ,Ramazn Erenler Inhibition of Various Cancer Cells Proliferation of Bornyl Acetate and Essential Oil from Inula graveolens (Linnaeus) Desf.  Rec. Nat. Prod. 12:3 (2018) 273-283

    10. Ramazan Erenler, Tuğba Adak, Tunay KARAN, Mahfuz Elmastaş,İlyas Yıldız, Hüseyin Akşit,Gülaçtı Topcu,Murat Aydın Sanda. CHEMICAL CONSTITUENTS ISOLATED FROM ORİGANUM SOLYMICUM WITH ANTIOXIDANT ACTIVITITES. The Eurasia Proceedings of Science, Technology, Engineering & Mathematics (EPSTEM)  2017,Volume 1, Pages 139-145

    11. Tünay KARAN, Mesut KOYUNCU, İskender PARMAKSIZ, Köksal PABUÇCU, Zekeriya ALTUNER. Siyanotoksinler ve Biyosentezlerinden Sorumlu Genlerin Düzenlenmesi. Gaziosmanpaşa Fen Bilimeri Enstitüsü Bilimsel Araştırma Dergisi 11 (2015) 54-69 .

    12. KARAN TÜNAY,TEKIN SABAN, BURSALI AHMET.‘Crimean-Congo Hemorrhagic Fever Virus in Ixodid Ticks in Tokat Province of Turkey. Abstracts / Journal of Biotechnology 161S (2012) 19–48. 

    13. Tunay KARAN, Saban Tekin, Adem Keskin, Ahmet Bursalı. Testing The Presence of Tick-Borne Encephalitis Virus in Ixodid Ticks (Acari: Ixodidae) From Tokat and Ordu Vicinity. In vivo International Journal of Experimental and Clinical Pathophysiology and Drug Research. 25:3 467-576 (2011).

    14. Tunay KARAN, Omer KAYIR, Zekeriya ALTUNER, Ramazan ERENLER.Growth and norharmane production of Chroococcus minutus under various stress conditions.2018, 1, 10-15.

    15.Tunay KARAN.  Metabolic profile and biological activities of Lavandula stoechas L. Cellular and Molecular Biology E-ISSN : 1165-158X / P-ISSN : 0145-5680.

    16. Tunay Karan, Ramazan Erenler. Fatty acid constituents and anticancer activity of Cladophora fracta (OF Müller ex Vahl) Kützing. Tropical Journal of Pharmaceutical Research October 2018; 17 (10): 1977-1982.

    17. Tunay Karan, Ali Aydin. Anticancer potential and cytotoxic effect of some freshwater cyanobacteria. Tropical Journal of Pharmaceutical Research November 2018; 17 (11): 2183-2188.

    18.Evanthia Mantzouki, Tunay KARAN and et. al. Temperature Effects Explain Continental Scale Distribution of Cyanobacterial Toxins. Toxins 2018, 10, 156.

    19.Evanthia Mantzouki, Tunay KARAN and et. al. A European Multi Lake Survey dataset of

    environmental variables, phytoplankton pigments and cyanotoxins. Scıentıfıc Data 5:180226 DOI: 10.1038/sdata.2018.226.

    20. Tunay Karan and Bilge Hilal Cadirci. Evaluatıon of antımıcrobıal and antıoxıdant actıvıty of lepıdıum draba l. World Journal of Pharmaceutical Research, Vol 7, Issue 13, 2018.


    More Info.
    Victor Starov
    Professor
    Department of Chemical Engineering
    Loughborough University
    UK
    OJC
    More Info.
    View more
    mendeley

    Why do the FC, DPPH, TEAC, and FRAP Methods give Different Sesults?

    DOI Logo 10.17352/ojc.000048

    Published On: August 21, 2026 | Pages: 021 - 032

    Author(s): Pavel Stratil, Lea Lojkova*, Helena Pluhackova and Borivoj Klejdus
    Abstract View Full Article View
    mendeley

    Named Reactions in Organic Chemistry: Mechanistic Principles, Synthetic Applications, and Contemporary Developments

    DOI Logo 10.17352/ojc.000047

    Published On: July 15, 2026 | Pages: 009 - 020

    Author(s): Shivanarayan A*
    Abstract View Full Article View
    mendeley

    Corrosion Induced by APB Acid-Producing Bacteria Isolated from an Oil Field in Southern Algeria

    DOI Logo 10.17352/ojc.000046

    Published On: July 15, 2026 | Pages: 004 - 008

    Author(s): Faiza Khoukhi*
    Abstract View Full Article View
    mendeley

    Morphology Study and Catalytic Application of Cobalt-Functionalized Porous Organic-Inorganic Hybrid Nanomaterials

    DOI Logo 10.17352/ojc.000045

    Published On: June 06, 2026 | Pages: 001 - 003

    Author(s): Shengguang Gao*
    Abstract View Full Article View
    mendeley

    High-performance Graphite-reinforced Sustainable Epoxy Composite

    DOI Logo 10.17352/ojc.000044

    Published On: June 25, 2025 | Pages: 009 - 013

    Author(s): Kelvin O Iyebeye, Nneka I Samuel-Ekpe, Chilee M Ekwedigwe and Chidume N Nwambu*

    ORCID Logo  009-0001-1206-5552

    Abstract View Full Article View
    mendeley

    The effect of Drought as a Stress Factor on Plant Metabolic Processes

    DOI Logo 10.17352/ojc.000043

    Published On: February 18, 2025 | Pages: 001 - 008

    Author(s): Arystanova Sholpan Yescuatovna*
    Abstract View Full Article View
    mendeley

    Conceptual Study of Enzymatic Organic Reactions in the Bacteriophage Therapy

    DOI Logo 10.17352/ojc.000042

    Published On: November 26, 2024 | Pages: 073 - 079

    Author(s): Topwe Milongwe Mwene-Mbeja*
    Abstract View Full Article View
    mendeley

    Estimation of Bond Free Energy with Gmx_Mmpbsa in Ndm-1 Complexes

    DOI Logo 10.17352/ojc.000041

    Published On: October 18, 2024 | Pages: 067 - 072

    Author(s): Eduvan Valencia* and Mauricio Galvis
    Abstract View Full Article View
    mendeley

    Pulsed galvanostatic electrodeposition of tellurium nanostructures on stainless steel from copper anode slimes plating bath: Effect of pulse parameters

    DOI Logo 10.17352/ojc.000040

    Published On: June 24, 2024 | Pages: 058 - 066

    Author(s): Mazyar Abolfathi, Taher Yousefi*, Mohammad Hassan Mallah, Abbas Rashidi and Hamid Reza Moazami
    Abstract View Full Article View
    mendeley

    On population-space description of chemical reactivity

    DOI Logo 10.17352/ojc.000039

    Published On: May 31, 2024 | Pages: 047 - 057

    Author(s): Roman F Nalewajski*

    ORCID Logo  0009-0009-9630-8045

    Abstract View Full Article View

     

    Indexing/Archiving