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The purpose of the present study was to develop an optimized gastric floating drug delivery system (GFDDS) containing metoprolol tartrate (MT) as a model drug by the optimization technique. A 23 factorial design was employed in formulating the GFDDS with total polymer content-to-drug ratio (X1), polymer-to-polymer ratio (X2), and different viscosity grades(More)
Accurate sex identification of pure line chickens in their early age has significant economic impact in breeding industry. In the recent years, range of Polymerase Chain Reaction (PCR) based sex determination techniques are routinely used to identify the sex of parent lines in breeding industries, however purified DNA is a prerequisite. Hence this study was(More)
PURPOSE To obtain retinal nerve fiber layer (RNFL) measurements in normal Indian subjects of different age groups; and to determine the differences between the right and the left eye of a subject and variations between male and female gender using the scanning laser polarimeter GDx. MATERIALS AND METHODS Prospective cross-sectional study of 180 eyes of 94(More)
The present work provides a step by step approach for interpretation of accurate assessment of the optical coherence tomography (OCT) images and Retinal Nerve Fiber Layer (RNFL) morphology. The thickness of the RNFL decreased as the pressure increases that lead to Glaucoma. The RNFL is segmented by entropy method. The segmented RNFL is smoothed using Bezier(More)
The Retinal Nerve Fiber Layer thickness is one of the main clinical parameter used to diagnose glaucoma eye disease. The thickness of the RNFL decreases as the intraocular pressure inside the eye increases. Decrease in RNFL thickness or damages to RNFL due to high intraocular pressure leads to Glaucoma. The present work provides a technique for the(More)
Privacy breach has become a major dispute in online transactions. In such a system, users give their personal information to get the service and that users‟ personal information may get wide spread across several organizations. Hence, there is a need for privacy protection. Private credentials offer authentication and authorization based on the traits(More)
INTRODUCTION Established non-unions pose a real nightmare for even the most accomplished surgeon. The variations in anatomy due to extensive fibrous tissue growth, soft tissue contractures around the fracture site and bony alterations like smoothening and sclerosis of the fracture ends must each be addressed as a whole if good outcome is to be expected. (More)
This paper investigates the mechanical properties of light weight Geopolymer concrete produced by replacing normal coarse aggregate by Light weight expanded clay aggregates (LECA). The influence of different proportions of replacements is analyzed. Promising results were obtained with obtained compressive strengths varying between 14-32MPa for density range(More)
Diabetic ulcer foot is one of the dreaded complications of uncontrolled diabetes, leading to severe consequences like gangrene and amputation of foot. The impaired microvascular circulation in diabetic foot patients limits the access of phagocytes, thus favoring the development of an infection. Wearing improper footwear and injuries occurring locally(More)
Introduction: The term Necrotising Fasciitis (NF) refers to ‘severe inflammation of the muscle sheath that leads to necrosis of the subcutaneous tissue and adjacent fascia’. Incidence of NF varies from 0.24 – 0.4 per 100 000 adults with high morbidity and mortality Early clinical suspicion, repeated aggressive wound debridement and broad spectrum(More)