Research Article | Open Access

Determination of Caffeine in Beverages Found in Bangladeshi Market by High Performance Liquid Chromatography (HPLC)

G. M. M. Anwarul Hasan1* and Anuj Kumer Das2

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DOI : http://dx.doi.org/10.13005/ojc/370320
Research Article | Open Access

A Thermoacoustical and DFT Exploration of Physio-Chemical Properties for N, N-dimethylacetamide (DMA) with Water

Laxmi Kumari1, Ajaz Hussain2, Harshit Agarwal3, Abhishek Mishra3, Ratindra Gautam4, Rahul Singh5, Yashveer Gautam6, Monal Singh6, Leena Sinha3, Onkar Prasad3 and Manisha Gupta3*

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DOI : http://dx.doi.org//10.13005/ojc/400209
Research Article | Open Access

Rapid Phytochemical Profiling of Moringa oleifera and Mucuna pruriens Leaf Extracts for their Pharmacological Activity by GC-MS

Pralhad Vinay Rege1*, Gauri Ravindra Risbud1, Sayali Milind Kadge1, Sachin Bhaskar Palekar2 and Anushka Sachin Joshi2
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DOI : http://dx.doi.org/10.13005/ojc/410523
Research Article | Open Access

A Whole-cell Biocatalysis Application of Steroidal Drugs

Syed Adnan Ali Shah 1,2*, Sadia Sultan ultanultan 1,2 and Humera Syed Adnan 3
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DOI : http://dx.doi.org/10.13005/ojc/290201
Research Article | Open Access

Evaluating the Active Chemical Compounds in Extracts from Various Medicinal Herbs Used for the Treatment of Skin Rashes

Nasser A. Alamrani1, Abdullah Faleh Albalawi1, Yahya Hamid Al-Maliki1, Hiatam Basheer Al-Huweti1, Hatem A. Al-Aoh1, Mohammad Zubair 2,3, Syed Khalid Mustafa1*
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DOI : http://dx.doi.org/10.13005/ojc/420134
Research Article | Open Access

Analytical Characterization of two new related impurities of Diltiazem by High Resolution Mass spectrometry and NMR techniques096

Jagadeesh Narkedimilli1,2,*, Y. Ravindrakumar1 ,Sandeep Mohanty1, T. Srinivasarao1, A. Jayashree2
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DOI : http://dx.doi.org/10.13005/ojc/310363
Research Article | Open Access

Development and Validation of a Dual HPLC Method for Simultaneous Determination of Lacosamide and Methyl Paraben in Oral Solution

N. Narendra Kumar, M.Sumithraand K. Archana*
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DOI : http://dx.doi.org/10.13005/ojc/420305
Research Article | Open Access

Physico-Chemical Characteristics of Toothpastes and Natural Powder and Study Their Antibacterial Activity Against Viridans Streptococci Bacteria

Karzan A. Omar1, Awara K. Ismail2, Chnar M. Amin1, Mardin S. Jalal1, Sebar N. Qadr1 and Zaynab F. Rafiq1
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DOI : http://dx.doi.org/10.13005/ojc/330553
Research Article | Open Access

Effect of Alkali Concentration on Mechanical Properties, Microstructure, Zeta Potential and Electrical Conductivity of Thermally Cured Fly-Ash-Blast Furnace Slag Based Blended Geopolymer Composites

Kushal Ghoshand Partha Ghosh
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DOI : http://dx.doi.org/10.13005/ojc/340212
Research Article | Open Access

Applications of Aquaponics on Pakcoy (Brassica Rapa L) and Nila Fish (Oreochromis Niloticus) to the Concentration of Ammonia, Nitrite, and Nitrate

Deswati, Niki Febriani, Hilfi Pardi, Yulizar Yusuf and Hamzar Suyani
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DOI : http://dx.doi.org/10.13005/ojc/340529
ISSN Print: 0970-020X
ISSN Online: 2231-5039
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