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AN IN VITRO INVESTIGATION OF SUITABILITY OF PRESS-COATED TABLETS WITH HYDROXYPROPYLMETHYLCELLULOSE ACETATE SUCCINATE (HPMCAS) AND SODIUM ALGINATE IN OUTER SHELL FOR COLON TARGETING
The aim of present study was to develop a new colon targeting formulation, which can minimize the escape of Mesalazine completely in upper gastro-intestinal tract and ensure availability of maximum amount of drug to achieve the desired site i.e. distal colon. The use of press coated tablets with Hydroxypropylmethylcellulose acetate succinate (HPMCAS) and sodium alginate in outer shell was investig...
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SYNTHESIS AND ANTIMICROBIAL STUDIES OF SOME NEW HALOGENATED ISOXAZOLINE DERIVATIVES
A series of some new Isoxazoline derivatives derived from 3-(4’-dimethylamino-phenyl)-1-(2-hydroxyphenyl)-Propenone(chalcone) derivatives using hydroxylamine hydrochloride is reported. These newly synthesized compounds were screened for their antimicrobial potencies which reflect moderate to good activity against different strains of bacteria and fungi employed. The promising feature of this rea...
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SYNTHESIS, CHARACTERIZATION AND PHARMACOLOGICAL EVALUATION OF SOME ARYL PIPERAZINE COMPOUNDS
In this planed research work, aryl piperazine derivatives will be synthesized because aryl piperazine currently the most important constructive block in drug discovery with positive pharmacological evaluation. A series N- (4- (benzo[d]thiazol-2-yl) phenyl)-2-[4-(aryl-substituted) piperazines-1-yl]acetamide, N-(4-(benzo[d]oxazol-2-yl)phenyl)-2-[4-(arylsubstituted)piperazines-1-yl]acetamide and Synt...
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FORMULATION AND EVALUATION OF EFFERVESCENT GRANULES PREPARED BY USING MORINGA OLEIFERA (LAM) LEAF EXTRACT
Moringa oleifera leaves, have a high antioxidant content, which is beneficial for overcoming free radicals in the body. The leaves contents have the potential to be developed into a functional drink in the form of effervescent granules. The important aspects influencing the acceptability of granule is the type and ratio of the effervescent agent. In this study, citric acid and sodium bicarbonate w...
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SYNTHESIS AND ANTIMICROBIAL ACTIVITY OF NOVEL 3, 6- DISUBSTITUTED IMIDAZO [2, 1-B] [1, 3] THIAZOLES
Cyclocondensation of α-bromo ketones with thiourea afforded 4-substituted 1, 3-thiazole-2-amines. These compounds on further treatment with α-bromo ketones afforded 3, 6-disubstituted imidazo[2, 1-b][1, 3]thiazole (1a-1j). All the synthesized compounds were confirmed for their structure by FTIR, 1H NMR and GSMS spectra and tested in vitro for their anti-microbial activity by cup plate method aga...
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IDENTIFICATION OF E.COLI NISSLE 1917 PROTEINS BY USING 2-D GEL ELECTROPHORESIS UNDER THE INFLUENCE OF COCOS NUCIFERA SAP AND WINE
Proteomics is the large scale study of proteins. Before going to analyse the differentially expressed proteins, through 2-D gel electrophoresis the proteins were extracted in a sample under stress. In the present study, we were isolated the protein samples of E. coli Nissle 1917 treated with cocoti sap and wine stress. The isolated proteins washed with 2-D clean up kit because it was very sensit...
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VOLTAMMETRIC DETERMINATION OF OLOPATADINE HYDROCHLORIDE IN BULK DRUG FORM AND PHARMACEUTICAL FORMULATIONS
The voltammetric behavior of olopatadine was investigated at hanging mercury drop electrode using cyclic voltammetry and differential pulse voltammetry. The drug under study exhibited a single, well-defined reduction peak owing to the reduction of carbon-carbon double bond. The electrode and reaction conditions which yielded maximum peak current were established using differential pulse voltammetr...
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A PROSPECTIVE STUDY TO COMPARE THE EFFECT OF DIFFERENT HAART REGIMENS ON CD4 COUNTS OF HIV PATIENTS WITH TUBERCULOSIS
Introduction: AIDS is one the most dreaded diseases of human race in the present times. More than two- third of HIV infected individuals have an associated infectious pulmonary disease. Mycobacterium tuberculosis is considered as more virulent compared to other opportunistic pathogen causing latent infection. Cure of AIDS is still an unsolved mystery but some of the drugs have been developed to de...
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PRODUCTION OF BIODIESEL FROM AGRO-INDUSTRIAL WASTE
Fossil fuels are significantly depleted nowadays due to excess utilization. Therefore, it is always better to find alternatives to produce eco-friendly fuels. This paper deals with the production of biodiesel from agro-industrial waste such as young coconut husk, custard apple seeds and broiler chicken skin. Lipids were isolated from the substrates using the modified Bligh and Dyer method and tran...
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BULK AND SURFACE PROPERTIES OF TIN BASED HERBAL DRUG DURING ITS PREPARATION: FINGERPRINTING OF THE ACTIVE PHARMACEUTICAL CONSTITUENT
The Tin based herbal drug (Vangaparpam - a Siddha system of Medicine) has been widely used for the treatment of urinogenital infection and Arthritis. It was prepared by ten sequential stages of calcinations of the medicinally purified tin along with Aloe vera extract. In this study we analysed samples from various stages of preparation using analytical techniques viz., Fourier Transformed Infrared...
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