Aims: The paper presents the design, working and testing of an energy efficient improvised incubator, a general purpose heating and cooling equipment designed to maintain a constant temperature in the range of 5ºC to 50ºC. Study Design: Determination of biochemical oxygen demand...
Open access
Research Article10.9734/BJAST/2014/10593
Eye is a window to a rare disease. Two children aged 9 year old male and 5 years old female presented with pain, redness and sudden diminution of vision in right eye and left eye respectively following trivial trauma while playing. On complete ocular examination it was found that...
Aims: The paper presents the development of mathematical model for the spectrophotometric determination of BOD along with its validation and an illustrative example of its application for sewage water treatment plant.Place and Duration of Study: The concept of determination of BO...
Open access
Research Article10.9734/BJAST/2014/12372
Aims: To find out the average central corneal thickness (CCT) and intraocular pressure (IOP) and to determine the prevalence of ocular hypertension in the study group. Methods: It was a cross sectional study conducted on subjects with age more than 30 years. These respondents wer...
Aims: To design, develop and fabricate a portable optical instrumentation system for the measurement of Biochemical Oxygen Demand. Place and Duration of Study: The design and fabrication of the portable optical instrumentation system was conceptualized at Department of Chemistry...
Open access
Research Article10.9734/BJAST/2014/12373