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FORMULATION DEVELOPMENT AND COMPARATIVE EVALUATION OF TRANSDERMAL DELIVERY SYSTEM FOR EFFECTIVE ANTI-EMETIC THERAPY
Transdermal patch or skin patch is a medicated adhesive patch that is placed on the skin to deliver a specific dose of medication through the skin and into the bloodstream. Transdermal patches of dolasetron have prepared by the solvent evaporation method using eudragit RL-100: eudragit RS-100 and ethylcellulose: PVP, using different ratios (8:2, 6:4, 5:5), in solvents like ethanol and methanol (1....
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FORSKOLIN INDUCED MORPHOLOGICAL AND OVARIAN DEFORMITIES IN THE EXORISTA BOMBYCIS (UZI FLY) AND ANTI-FEEDENT ACTIVITY OF FORSKOLIN
Forskolin is a heterocyclic labdane-type diterpenoid extracted from the roots of the plant of Coleus forskohlii (Lamiaceae) has been studied in depth for its broad range of pharmacological properties. Coleus forskohlii aids in the control of pestilence of Uzi fly, Exorista sorbillans, and Exorista bombycis one of the gravest ecumenical pests in sericulture industry. Forskolin affected moulting; de...
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GREEN SYNTHESIS OF SILVER NANOPARTICLES USING ROOT EXTRACT OF AERVA TOMENTOSA FORSK. AND ANALYSE ANTIBACTERIAL AND ANTIOXIDANT PROPERTY
During the present investigations attempt was made to the green synthesis of silver nanoparticles using root extract of Aerva tomentosa Forsk. and to analyze its antibacterial and antioxidant activities. Exposure of the root extract of Aerva tomentosa to aqueous AgNO3 resulted in the formation of silver nanoparticles. The synthesis of silver nanoparticles was confirmed by UV-Vis spectrophotometer ...
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TWO LAYER MODEL TO SIMULATE TRANSDERMAL DRUG DELIVERY FOR SKIN PSORIASIS
Psoriasis is a non-infectious, dry, inflammatory skin disorder. It results in patches of thick, red skin covered with silvery scales. Transdermal drug delivery is used to deliver drugs through the skin, but the skin is an effective barrier and provides resistance to drug delivery. To improve drug delivery through the skin, permeation enhancers are used. The simulation using the COMSOL software wil...
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DEVELOPMENT, CHARACTERIZATION AND OPTIMIZATION OF KUTKI PHOSPHOLIPID COMPLEX USING CENTRAL COMPOSITE DESIGN AND RESPONSE SURFACE METHODOLOGY
Kutki (Picrorrhiza kurroa) is a medicinal herb with remarkable pharmacological properties. However, poor solubility of the active principles limits its medicinal value. This study sought to prepare kutki phospholipid complex in phospholipids such as phosphatidyl choline in order to improve its solubility and permeability. Kutki phospholipid complex (phytosome) was prepared by solvent evaporation m...
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DESIGN, FORMULATION AND OPTIMIZATION OF RUTIN TRIHYDRATE EMULGEL BY RESPONSE SURFACE METHODOLOGY
Rutin trihydrate a herbal drug having abundant medicinal properties, mainly used for topical treatment of inflammation, presents a hindrance and reduced anti-inflammatory activity. It is a BCS class II drug having low oral bioavailability, poor water solubility (0.125 g/L), and low stability of rutin in aqueous alkaline medium, restricting its application in use. So, it is successfully formulated ...
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SYNTHESIS OF NOVEL SCHIFF’S BASES AND THEIR BIOLOGICAL ACTIVITIES
A new series of Schiff's base compounds were synthesized by condensation of 1-(4-amino-4 phenyl) 3-phenyl triazene-1-ol) and substituted aldehyde and gave high yields of target compounds. Antimicrobial activity of compounds has been tested against bacterial and fungal species, namely gram-positive bacteria as S. aureus and S. pyogenes, gram-negative bacteria as E. coli and P. aeruginosa, and funga...
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PREFORMULATION, FORMULATION DEVELOPMENT AND DRUG RELEASE STUDIES OF DIPYRIDAMOLE FLOATING MICROBALLOONS
For the drugs possessing stomach and upper intestine as the absorption window, it has become high practical importance to improve their gastric residence time. The in vitro performance of the drug delivery being highly variable is ascertaining as gastric emptying is one of the complex mechanisms. Intense researches are being carried out for the development of multiparticulate systems, which are of...
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SYNTHESIS, CHARACTERIZATION AND ANTIMICROBIAL ACTIVITY OF NOVEL N-(BENZOXAZOL-2-YL)-2-(2-OXOINDOLIN-3-YLIDINE) HYDRAZINE CARBOTHIOAMIDES
In view of the biological prominence of the benzoxazole derivatives as well as, isatin derivatives, it was planned to synthesize some novel N-(Benzoxazol-2-yl)-2-(2-oxoindolin-3-ylidine) hydrazine carbothioamides (VI) as such reports were not available in the literature and were screened for antibacterial, antifungal and anti-mycobacterial activity. Fourteen new compounds were synthesized by conde...
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DETERMINATION OF MACRO AND MICROELEMENTS CONTENTS IN GENTIANA MACROPHYLLA PALL. HERB
Macro and microelements are integrally linked to hormones, vitamins, amino acids, and enzymes in the human body. They affect the normal course of physiological processes. Some medicinal plants contain substantial contents of micro-and macro-elements, which makes it possible to use them purposefully for the prevention and treatment of various diseases. The target of the research was samples of G. m...
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