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SYNTHESIS AND ANTIMICROBIAL ACTIVITY OF SOME METHYL 4-(1H-BENZO[d] IMIDAZOL-2-YL) PHENYL CARBAMODITHIOATE AMINE DERIVATIVES
Benzimidazole is a heterocyclic aromatic organic compound which has been an important pharmacophore and privileged structure in medicinal chemistry. Substituted benzimidazoles have considerable interest as compounds with a wide spectrum of biological activity and low toxicity. In the present study, a new series of benzimidazole thiourea derivatives are synthesize and screened for antibacterial and...
4220
1990
GROUNDWATER ARSENIC (As) CONTAMINATION AND SIMPLE LOW COST ARSENIC REMOVAL PROCESSES IN TRIPURA
Arsenic (As) is a metalloid. It occurs in almost every fraction of the environment. It is moving in each and every corner of our environment. Levels of arsenic (As) in the environment have become a global concern due to its toxicity and adverse effects on human health and other living beings. It is highly toxic even at low concentrations. It is also carcinogenic. Although, its natural sources are...
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1545
DEVELOPMENT AND VALIDATION OF RP-HPLC METHOD FOR SIMULTANEOUS ESTIMATION OF MONTELUKAST SODIUM, LEVOCETIRIZINE DIHYDROCHLORIDE AND ACEBROPHYLLINE IN FIXED-DOSE COMBINATION TABLETS
A fixed-dose combination of montelukast sodium, levocetirizine dihydrochloride, and acebrophyl line is used in the treatment of asthma, COPD, allergic rhinitis and other conditions where patients feel difficulty in breathing. The present study was designed to develop and validate a simple, sensitive, precise and accurate isocratic reverse-phase high-performance liquid chromatography (HPLC) method ...
4220
1813
OPTIMIZED FORMULATION OF VANCOMYCIN LOADED THERMOREVERSIBLE HYDROGEL FOR TREATMENT OF ORTHOPEDIC INFECTIONS
The aim of the present study was to develop suitable controlled release injectable vancomycin thermoreversible chitosan/ β-glycerophosphate hydrogel system for treatment of orthopedic infections. The effect of different formulation variables on the gelation temperature was studied. The prepared vancomycin loaded Chitosan/β-glycerophosphate thermoreversible hydrogels were characterized regarding ...
4219
2158
THE EFFECT OF ELICITORS ON THE PRODUCTION OF VASICINE FROM JUSTICIA ADHATODA L. CELL SUSPENSION CULTURES
In this study, α-naphthyl acetic acid and mannitol were used as elicitors to improve the productivity of useful metabolite, vasicine for archiving high concentration in Justicia adhatoda L. cell suspension cultures. When the cells were treated with 3mg 100 ml-1 suspension of α-naphthyl acetic acid, the vasicine concentration was increased by 1.65 mg ml-1 in 15 days culture compared to untrea...
4219
1802
DETERMINATION OF TOLTERODINE TARTRATE IN PHARMACEUTICAL PREPARATIONS USING EOSIN, APPLICATION TO STABILITY STUDY
Spectrophotometric method has been developed for the determination of Tolterodine tartrate (TOL) which is based on formation of a binary complex between TOL and eosin at 545 nm using acetate buffer at pH 3.8.The absorbance-concentration plot is rectilinear over the range (1-10μg/ml) with LOD of 0.1μg/ml and LOQ of 0.31μg/ml. The proposed method was successfully applied to the analysis of commer...
4219
1650
INDUCED COAGULATION AS A COMPLICATION OF INFLAMMATORY REACTIONS IN MICE TREATED WITH MONOSODIUM GLUTAMATE
Monosodium glutamate (MSG) is a familiar food additive processed to enhance the taste. This work was carried out to investigate the effect of MSG on platelets profile and indices of thrombus formation together with the detection of some plasma inflammatory markers. The study used adult male mice divided into five groups: a control group and four groups treated with different doses of MSG (2, 4, 8 ...
4219
1512
IN VITRO EVALUATION OF ANTIOXIDANT ACTIVITY AND TOTAL PHENOLIC CONTENT OF METHANOLIC EXTRACT OF PIPER BETEL
The Piper betel is an evergreen and perennial creeper belonging to the Piperaceae family, with glossy heart-shaped leaves and white catkin. It is valued both as a mild stimulant and for its medicinal properties. The total phenolic content of methanolic leaves extract was estimated by Folin-Ciocalteu assay method, and was found to be 0.110 mg/CE/g (Catechine Equivalent per gram). However, anti...
4218
1885
SYNTHESIS OF NEW SERIES OF THIENYL ACRYLATE DERIVATIVES VIA BAYLIS-HILLMAN REACTION AND EVALUATION OF ANTIMICROBIAL ACTIVITY
A series of new Thienyl acrylate compounds were synthesized via Baylis-Hillman reaction and tested to demonstrate in vitro antimicrobial activity. Some of these compounds exhibited a very good activity against Gram positive strains. The structure of these newly synthesized compounds were conformed by 1H NMR, IR, Mass and Elemental analysis, some of them were also confirmed by 13C NMR....
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1531
FORMULATION DEVELOPMENT OF MICROSPONGE BASED DELAYED RELEASE DOSAGE FORM OF LANSOPRAZOLE
The aim of study is to develop microsponge based delayed release dosage form, technique used to manufacture microsponge was quasi emulsion diffusion technique. Eudragit L 100 and Eudragit S 100 polymer is used to incorporate lansoprazole in microsponge. Lansoprazole is acid labile drug hence release of lansoprazole was delayed from acid environment. Microsponge contains porous polymeric microspher...
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1791