Comparison of Different Organic Solvents on Antioxidant Activity of Astaxanthin Extracted from Hematococcus Pluvialis USING Colorimetric and Non-Colorimetric Methods

Bayan Yousef AL-Tarifi1, Azizah Mahmood1, Suvik Assaw2,3 and Hassan I. Sheikh1*

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DOI : http://dx.doi.org/10.13005/ojc/360316

A Recent Review on Chemistry and Biological Activities of Bryophyllum Pinatum (Lam.) Oken Family: Crassulaceae

Priyanka Yadav*, Arun Kumar Mishra and Harpreet Singh

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DOI : http://dx.doi.org/10.13005/ojc/370202

Quality and Safety of the Frying Oils used in Small- or Medium-sized Food Enterprises in West Delhi, India

Shalini Sehgal1*, Tanya L. Swer2, Akshay Bhalla1 and N. Chandrakanth4

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DOI : http://dx.doi.org/10.13005/ojc/370305

Enhancement of Activity of Transition Metals Complex’s as a Catalyst in Environmentally Friendly Phenol Oxidation.

Nadiah S. Alzharani1*, Mohamed R. Shatat2,3 and Mohamed M. Al-Sayed2
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DOI : http://dx.doi.org/10.13005/ojc/410129

Synthesis and Characterization of Poly(α-Methylstyrene) by Cationic Polymerization Using a New Solid Ecological Catalyst

Moulkheir Ayat, Naima Bensaada*, Mohammed Belbachir, Amine Harrane, Rachid Meghabar
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DOI : http://dx.doi.org/10.13005/ojc/310432

Micro Plastic Contamination: A Comprehensive Review of Risks and Sustainable Solutions

V. Senthilkumar1, M. Anu2, P. Sameerabanu3and K. K. Ilavenil2,*
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DOI : http://dx.doi.org/10.13005/ojc/410411

Synthesis and Characterization of Transition Metal Complexes of Para-Aminosalicylic Acid with Evaluation of their Antioxidant Activities

Abdul Basit Wani1, Joginder Singh2 and Niraj Upadhyay3

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DOI : http://dx.doi.org/10.13005/ojc/330308

Taft Equation – A Convenient Tool to Decide the Position of Attack in the Reactions of Aliphatic Amines and Tl (III)

R. Sanjeev1, V. Jagannadham2, Adam A Skelton3, Pandiri Sreedhar4, V. E. M. Mamatha Bethapudi1 and R. Veda Vrath3
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DOI : http://dx.doi.org/10.13005/ojc/330517

Synthesis of Some New Azo Compounds of Salicylic Acid Derivatives and Determine Their In Vitro Anti-Inflammatory Activity

Husam Hamza Salman*1, Huda Salih Abood1 and Usama Hamid Ramadhan2
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DOI : http://dx.doi.org/10.13005/ojc/350251

Household Essential Oils as Antimicrobial Agents for Health and Skin care

Haya Adel Alfassam1, Fadilah Sfouq Aleanizy2, Fulwah Yahya Alqahtani2, Alanoud Mohammed Altalal2 and Rawananwar Fitaihi2
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DOI : http://dx.doi.org/10.13005/ojc/330464