Research Article | Open Access

Anti-Oxidant Activities, Dosage of Total Polyphenols and Flavonoids from Crossopteryx febrifuga (AFZ. Ex G. Don) Benth (Rubiaceae)

Mbaïhougadobé Séverin1,2*, Madjitoloum Bétoloum Salomon2, Mihaela Cudalbeanu3, Mbaïogaou Abel 2, Bianca Furdui3 and Rodica Mihaela Dinică3

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DOI : http://dx.doi.org/10.13005/ojc/390623
Research Article | Open Access

Oxidation of Few Substituted Phenols and Reaction Mechanism by Heterocyclic Pyrazinium Chlorochromate and its Biological Activity

V.Senthilkumar1 and K. K. Ilavenil2*

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DOI : http://dx.doi.org/10.13005/ojc/390119
Research Article | Open Access

Synthesis and Characterization of 6-Amino Caproic Acid Tkp-Based Resin for Wastewater Treatment

Sugan Kanwar* and A. V. Singh2

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DOI : http://dx.doi.org/10.13005/ojc/390536
Research Article | Open Access

Chemical Composition of SAE 10W Oil without Additives

Ioana Stanciu1*
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DOI : http://dx.doi.org/10.13005/ojc/410225
Research Article | Open Access

The Effect of Calcination Temperature on Synthesis of B4C-Nano Tib2 Composite by Co-Precipitation Method

Saeid Abedini Khorrami1, Hamid Reza Baharvandi2 and Roshanak Lotfi1
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DOI : http://dx.doi.org/10.13005/ojc/320457
Research Article | Open Access

Ag/ZnO Nanoparticles as Novel Antibacterial Agent against of Escherichia coli infection, in vitro & in vivo

Masoomeh Afzali Poor Khoshkbejari1, Alireza Jafari*2, Mojhdeh Safari3
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DOI : http://dx.doi.org/10.13005/ojc/310322
Research Article | Open Access

FTIR, UV-Vis, magnetic, mass spectral and XRD studies of Ni(II) complex with pioglitazone: An oral antidiabetic drug

Om Prakash Chouhan1, and  George Jacob2
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DOI : http://dx.doi.org/10.13005/ojc/300407
Research Article | Open Access

Leucine Aminopeptidase from Arachis hypogaea L. Seeds Partial Purification and Characterization

Taghreed U. Mohammd1 Layla O. Farhan2  Ashgan S. Dawood2 and Bushra F. Hasan2
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DOI : http://dx.doi.org/10.13005/ojc/330567
Research Article | Open Access

Study of the Al, Cr, Fe and TI Impurities Coprecipitation on Coprecipitants of Various Natures in Potassium Dihydrogen Phosphate Solutions

Anna Zharova1,2, Ilia Komendo2 and Roman Sandu3
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DOI : http://dx.doi.org/10.13005/ojc/340115
Research Article | Open Access

The Effect of Calcination Temperatures on the Activity of CaO and CaO/SiO2 Heterogeneous Catalyst for Transesterification of Rubber Seed Oil in the Presence of Coconut Oil as A Co-Reactant

Kamisah D. Pandiangan1,2*, Novesar Jamarun2*, Syukri Arief2, Wasinton Simanjuntak1 and Mita Rilyanti1

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DOI : http://dx.doi.org/10.13005/ojc/320622
ISSN Print: 0970-020X
ISSN Online: 2231-5039
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