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Eswara Rao Bammidi*1, Vaikuntarao Lakinani1, David Krupadanam Gazula Levi2 1Departmernt of Chemistry, GITAM Institute of Science, GITAM University, Visakhapatnam, A.P., India 2Department of Chemistry, Osmania University, Hyderabad. Received: 24 May 2014, Accepted: 26 June 2014, Published Online: 27 July 2014 Abstract The purpose of this study is to develop and validate a simple, rapid, sensitive, and precise, degradation studies for ... Read More »
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Category Archives: Chemical Sciences and Chemical research
Extraction, Purification and Characterization of Red Shrimp (Metapenaeus brevicornis) Body Lipid
Md. Abul Haider Shipar* Department of Chemistry, University of Chittagong, Chittagong, Bangladesh. Received: 10 May 2014, Accepted: 6 July 2014, Published Online: 27 July 2014 Abstract Lipid has been extracted and purified by standard methods from the body of red shrimp (Metapenaeus brevicornis) to determine some of its physical and chemical characteristics. Antimicrobial activity of the lipid has been studied ... Read More »
Removal of Congo red Dye from Aqueous Solution Using ZnCl2 Activated Carbon Prepared from Delonix Regia Pods (Flame Tree)
A. Rajappa1, K. Ramesh2, V. Nandhakumar3 1Department of chemistry, Sri Manakula Vinayagar Engineering College, Madagadipet, Puducherry, India. 2Department of Chemistry, Arasu Engineering college, Kumbakonam, Thanjavur, India. 3*Department of Chemistry, A.V.V.M Sri Pushpam college, Poondi, Thanjavur, India. Received: 8 May 2014, Accepted: 29 June 2014, Published Online: 27 July 2014 Abstract The present investigation is removal of Congo red dye from ... Read More »
Comparative chemical transfer Gibbs free energy related to solvation of amino acid, L-Histidine in aqueous mixtures of N, N-Dimethylformamide and Protic Glycerol at 298.15 K
S. Roy1, K. Mahali2 and B. K. Dolui3 1Department of Chemistry, Shibpur Dinobundhoo Institution (college), Howrah-2, W.B, India. 2Department of Chemistry, University of Kalyani, Nadia, W.B, India-741235. 3*Department of Chemistry, Visva-Bharati, Santiniketan, W.B, India-731235. Received: 6 May 2014, Accepted: 9 June 2014, Published Online: 27 July 2014 Abstract In this article we are reporting the solubilities of L-histidine in aqueous ... Read More »
Single Crystal EPR and Optical Studies of Vanadyl (II) Doped in Tetra aqua (1, 10-Phenanthroline-k2 N, N’) Magnesium (II) Dinitrate
M. Rajeswari, S. Sivakumar*, Hema Ramesh, K. Mageswari, A. Rajappa and S. Savithri Department of chemistry, Sri Manakula Vinayagar Engineering College, Puducherry, India. Received: 6 May 2014, Accepted: 1 July 2014, Published Online: 27 July 2014 Abstract Single crystal EPR and optical investigation of vanadyl doped tetraaqua (1,10-phenanthroline-k2 N,N’)magnesium(II)dinitrate (abbreviated a TPMD) have been carried out at room temperature, using ... Read More »
Development and validation of UV spectrophotometric method for the estimation of Zidovudine in bulk samples
R. Mounika1, B. Mohammed Ishaq1*, Hindustan Abdul Ahad1, B Faheem1, Ramesh Dhani2 1Department of Pharmaceutical Analysis, Balaji College of Pharmacy, Anantapur–515001, AP, India. 2Dept. of Pharmaceutical Chemistry, Ratnam Institute of Pharmacy, Nellore, Andhra Pradesh, India-524346 Received: 21 April 2014, Accepted: 28 May 2014, Published Online: 18 July 2014 Abstract A simple, sensitive, rapid and accurate UV spectroscopic method has been ... Read More »
Spectral and Antimicrobial Studies of Some r(2), c(6)-diarylpiperidin-4- one cyanoaceticacid hydrazones
ABOUT AUTHOR S. Sivakumar1,*, R. Arulraj2, J. John Francis Xavier3, Hema Ramesh1, K. Mageswari1 , A. Rajappa1 1Department of Chemistry, Sri Manakula vinayagar Engineering College, Madagadipet, Pondicherry-605107, India. 2Department of Chemistry, Bharathiar University, Coimbatore-641046, India 3Department of Chemistry, Anna University campus, Panruti, India Abstract A novel synthesis of t(3)-Methyl-r(2),c(6)-diarylpiperidin-4-onecyanoaceticacidhydrazones 1–3were synthesized and Characterized by IR, 1H and 13C NMR spectral studies. The ... Read More »
Synthesis, Characterization and Antimicrobial Studies of Organosilicon(IV) Complexes Derived from Heterocyclic Sulphonamide Imines
ABOUT AUTHOR Sheenam Watts, Nighat Fahmi and R.V. Singh*1 Department of Chemistry, University of Rajasthan, Jaipur 302004, India Abstract This paper deals with the synthesis, spectral, and antimicrobial studies of organosilicon (IV) complexes derived from the interaction of organosilicon(IV) chlorides with the sodium salts of 1-(1-(2-oxo-2H-chromen-3-yl)ethylidene) sulphathiazole in 1:1 and/or1:2 molar ratios and characterized on the basis of analytical, conductance, ... Read More »
Investigation of Tumor Markers Effect on Human Blood Plasma, Leukocyte and Erythrocyte Total Antioxidant Status
ABOUT AUTHOR *Nazan DEMİR, **Azize ALAYLI GUNGOR, *** Hayrunnisa NADAROGLU *Mugla University, Science Faculty, Chemistry Department, 48000, Mugla, Turkey **Ataturk University, Erzurum Vocational School, Department of Chemical Technology, 25240, Erzurum, Turkey ***Ataturk University, Erzurum Vocational School, Department of Food Technology, 25240, Erzurum, Turkey Abstract Carcinoembryonic antigen (CEA) and (CA15-3), antigens that are sometimes found in an increased amount in the blood ... Read More »
The Estimation of Taineptine in tablet dosage forms by RP-HPLC
ABOUT AUTHOR A. Malli Babu1, Dr. P. Janaki Pathi*2, Dr. N. Appala Raju3 1Analytical Department, Hospira Healthcare India Pvt. Limited, Chennai, India 2Analytical Department, Vishnu Chemicals Limited, Hyderabad. 3Department of Pharmaceutical Chemistry, Sultan-Ul-Uloom College of Pharmacy, Hyderabad-500 034 Abstract A simple, precise, rapid and accurate reverse phase HPLC method was developed for the estimation of Taineptine in tablet dosage form. ... Read More »
