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REVIEW ON NON-VIRAL DELIVERY SYSTEMS FOR siRNA
The emergence of RNAi, has found new horizons in siRNA as drug molecule. This technology offers a great promise in the achieving efficient treatment. There is a demand for designing efficient siRNA delivery systems/ vehicles that can achieve targeted delivery and replicate the invitro success. The siRNA delivery system selection is based on target cell type. The siRNA delivery systems are catego...
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FORMULATION AND EVALUATIONOF AMOXYCILLIN: THREE-LAYER GUAR GUM MATRIX TABLET
The objective of the study is to design gastro retentive drug delivery systems for Amoxycillin trihydrate. It was prepared with the objective to obtain site-specific drug delivery for the stomach and to extend its duration of action. The sustained release of amoxicillin is desired because of its short biological half-life. The preparation was carried out by using guar gum as a carrier in the form ...
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EVALUATION OF STRESS IN EXPERIMENTAL PHARMACOLOGY
Stress undoubtedly has become an integral part of human life. Stressful conditions have a derogative effect on normal physiological functions leading to a variety of disease states. Many of the most prevalent diseases of the modern era like hypertension, diabetes, behavioral disorders, etc. have been implicated as one of the many ill-effects of chronic stress. Experimental models are required to b...
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AN IN-VIVO EVALUATION OF ANTIPLASMODIAL ACTIVITY OF AQUEOUS AND ETHANOLIC LEAF EXTRACTS OF AZADIRACHTA INDICA IN PLASMODIUM BERGHEI INFECTED BALB/c MICE
Malaria remains one of the most prevalent infections in the tropical regions of the world. The increased resistance of the parasite to many available antimalarials backs the need to develop novel antimalarial drugs with effective mode of action. Several plants with antiplasmodial properties have been proved as sources for novel antiplasmodial compounds. Azadirachta indica has widely been reported ...
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PHARMACOLOGICAL AND PHYTOCHEMICAL EVALUATION OF ANTI-ULCEROGENIC POTENTIAL OF SOLANUM NIGRUM
Anti-ulcer activity of the Solanum nigrum L. extracts was studied in rats by using pylorus ligated ulcer model. Rantidine was used as the standard drug for comparison. The animals were sacrificed after 19 hrs after the ligation. Stomach was dissected out and contents were drained into tubes and were centrifuged at 1000 rpm for 10min and volume was noted. The PH of gastric juice was recorde...
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ISOLATION AND SCREENING OF HEAVY METAL ABSORBING BACTERIA FROM THE INDUSTRY EFFLUENT SITES OF THE RIVER NAGAVALI
The present study was designed to evaluate the heavy metal absorbing potential of bacteria isolated from industry effluent sites of river Nagavali, Srikakulam Andhra Pradesh. From the effluent waste water three bacteria were isolated and confirmed as Staphylococcus aureus and Staphylococcus epidermidis and Staphylococcus saprophyticus after performing various biochemical tests. The heavy metal tol...
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EVALUATION OF ANTIOXIDANT AND ANTI-INFLAMMATORY ACTIVITIES OF SOME NUTRITIONAL SUPPLEMENTS
The nutritional supplements are the natural food supplements, and other related products used to boost the nutritional content of the diet. These nutritional supplements have been of interest to research because of their antioxidant property by consumption of food and drinks. The present study deals with a comparative evaluation of antioxidant and anti-inflammatory effects of marketed nutritional ...
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SENSITIVE AND SELECTIVE SPECTROPHOTOMETRIC DETERMINATION OF SPIRAMYCIN IN PURE FORM AND IN PHARMACEUTICAL FORMULATIONS
Three simple and sensitive and reproducible spectrophotometric methods were developed for the determination of spiramycin (SPM) in pure form and in pharmaceutical formulations (tablets). The first and second methods, A and B, are based on the formation of charge transfer complex between drug and the chromogenic reagents quinalizarin (method A) and alizarin red S (method B) producing charge transfe...
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EVALUATION OF A DESIGNED COMMUNITY-BASED POST -DISCHARGE WARFARIN MANAGEMENT PROTOCOL ON IRAQI PATIENTS
Introduction: The warfarin management programs include mainly routine INR measurement, dosing protocols, clinical management protocols for excessive anticoagulation, and patient education. There have been numerous investigations to explore the most appropriate model for outpatients, accordingly different Anticoagulation Management Programs have been emerged in practice. Aims and objectives: This s...
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PHARMACOGNOSTIC AND PRELIMINARY PHYTOCHEMICAL INVESTIGATIONS ON PTEROSPERMUM ACERIFOLIUM LEAVES
Keywords: Pterospermum acerifolium, Pharmacognosy, Sterculiaceae, Drug StandardizationPterospermum acerifolium plant is considered to be laxative, anthelmintic, stomachic and used in inflammation, blood disorders, ulcers and leprosy. The leaf was studied for pharmaconostic evaluations, including examination of morphological and microscopic characters, determination of leaf const...
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