Most Popular
STUDIES ON VIBURNUM NERVOSUM HOOK CHEMISTRY AND SPECTROSCOPY OF BERGENIN AND ITS DERIVATIVES
Bergenin is reported to occur in Viburnum nervosum (Capprifoliaceae). This is the first report of its occurrence in genus Viburnum. Derivative of Bergenin viz Bergenin diethyl ether, its penta acetate and diethyl ether triacetate have been prepared. Their method of preparation and characterization by spectroscopy is reported for the first time....
3541
1661
MITIGATING POTENTIAL OF ALLLIUM SATIVUM ON ARTESUNATE INDUCED RENAL TOXICITY IN MALE MICE
In recent times, the use of natural antioxidants as ameliorative agents has become the focus of basic research. Allium sativum (garlic) is one such agent which has been proven to have antibacterial, antiseptic, antifungal, antiparasitic, anticoagulant and antitumor properties. The present investigation deals with the ameliorative effects of Allium sativum on the induced renal toxicity of the antim...
3541
1449
DEVELOPMENT AND EVALUATION OF MEDICATED BIODEGRADABLE FILM FOR WOUNDS AND BURNS
As a part of our ongoing effect to develop a biodegradable medicated film for wound healing using chitosan and HPMC as polymers. The drug used is Silver sulfadiazine. This formulation produces better biodegradability and bioadhesion. The biodegradable film is non-toxic and non-irritant to the skin. An animal wound model was performed on the back of the rats and treated, respectively with medicated...
3541
1614
ASSESSMENT OF ANALGESIC AND ANTIDIARRHOEAL ACTIVITIES OF DIFFERENT FRACTIONS OF CRUDE EXTRACT OF STEPHANIA JAPONICA STEM
The different fractions of crude methanol extract of stem of Stephania japonica (Thunb.) Miers (Menispermaceae) was screened for its analgesic and antidiarrhoeal activities. The different fractions of crude extract produced significant writhing inhibition in acetic acid induced writhing in mice at the dose of 250 and 500 mg/kg body weight comparable to the standard drug diclofenac sodium at the do...
3540
1523
HPLC ANALYSIS OF FLAVONOIDS FROM PROPOLIS OF DIFFERENT HONEYBEE SPECIES IN SELECTED LOCATIONS OF BANGALORE
Propolis is a natural resinous substance with a wide range of biological properties, synthesized by bees from bud exudates of some plants. Bees make use of propolis as a building material and to defend the hive. The chemical composition of propolis varies depending on vegetation and species having plethora of therapeutic activities. To detect compounds present in propolis an efficient, precise, an...
3540
1438
HEXAVALENT CHROMIUM INDUCED ALTERATIONS IN THE NUCLEIC ACIDS AND PROTEIN METABOLISM IN THE LIVER OF THE FINGERLINGS OF FRESHWATER SILUROID, MYSTUS (M.) VITTATUS (BL.)
Fingerlings of Mystus (M.) vittatus (Bl.) a freshwater siluroid when subjected to a sublethal concentration of 2.4 mg/l hexavalent chromium for 20 days elicited significantly decreased RNA and protein in the liver. However, 10 days of exposure under the same stress produced no significantly alteration neither in the protein content nor in the nucleic acids (DNA, RNA) content of the liver. Results ...
3538
1570
1-[3/-(SUBSTITUTED PHENYL) -5/- (AMINO PYRIMIDINE)]- 3- (4/-NITRO PHENYL) 5-(SUBSTITUTED PHENYL)- 2-PYRAZOLINES: SYNTHESIS, CHRACTERISATION AND ANTIMICROBIAL SCREENING
In the present study eight novel 2-pyrazoline - amino pyrimidine hybrids have been synthesized in order to search new chemical entities with increased pharmacological properties. The targeted analogues were synthesized in four steps; Claisen-schmidt condensation of 4-nitro acetophenone with different benzaldehydes in basic medium to yield precursor chalcone which was cyclised using hydrazine hydra...
3538
1626
ANTIDIABETIC ACTIVITY OF HYDROETHANOLIC LEAF EXTRACT OF GYMNEMA HIRSUTUM WIGHT & ARN IN STREPTOZOTOCIN-INDUCED DIABETIC RATS
The present study has investigated the hypoglycaemic effect of oral administration of 50% ethanolic leaf extract of G. hirsutum Wight & Arn in normal and Streptozotocin–induced diabetic rats. Albino Wistar rats (190 to 220 gm) were induced diabetic condition by administration of Streptozotocin (STZ) (55 mg/kg bw) intraperitoneally. 50% ethanolic extract of G. hirsutum Wight & Arn l...
3537
1326
RELEASE PROFILE OF EXTRACTS OF BRIDELIA FERRUGINEA LEAF AND CANTHIUM GLABRIFLORUM STEM BARK FROM DIFFERENT ABSORBENTS
The aqueous decoctions of Bridelia ferruginea leaf and Canthium glabriflorum stem bark were converted into granules by absorbing into different types of absorbents in different quantities. In vitro dissolution studies were then used to assess the release of the extracts from the granules. Comparative and ranking studies of the effects of different weights of the different absorbents on the release...
3537
1399
STATISTICAL OPTIMIZATION FOR DEVELOPMENT OF COLON TARGETED pH DEPENDANT METRONIDAZOLE GRANULES USING FULL FACTORIAL DESIGN
The objective of this study was to evaluate and optimize Eudragit concentration and coating level on metronidazole release from granules for colon delivery using 32 full factorial design. Independent variables selected were Eudragit conc. (10, 15 and 20%) and coating level (10, 15 and 20%), the evaluated responses were percent drug release at 5 h, 24 h and time to release 50% of the drug. The diss...
3537
1380