Here we report development of a smartphone app (application) that digitizes the colours of a colorimetric sensor array. A conventional colorimetric sensor array consists of multiple paper-based sensors, and reports the detection results in terms of colour change. Evaluation of the colour changes is normally done by the naked eye, which may cause uncertainties due to personal subjectivity and th...

1N11 ANY clinical and experimental problems concerning anaerobic metabolism and the accumulation of an oxygen debt have recently been studied, using Huckabee’s concept of “excess lactate” (1). Colonmetric methods have most often been used to measure pyruvic and lactic acid in blood (2, 3). The estimation of these two metabolites by an enzymatic analysis has advantages-e.g., specificity and ease...

Background: Dental proof may provide significant assistance in identifying a victim’s body and determine specific facts thus influencing the investigative procedure. Ameloglyphics or tooth prints symbolizes exceptional differences enlightening distinctive patterns between teeth of unlike individuals same individual, also males females.
 Aim: This novel study was performed to establish fact...

OBJECTIVE In our previous study, glass-fiber-reinforced plastics (GFRPs) made from polycarbonate and glass fibers were prepared for esthetic orthodontic wires using pultrusion. These laboratory GFRP wires are more transparent than the commercially available nickel-titanium wire; however, an investigation of the color stability of GFRP during orthodontic treatment is needed. Accordingly, in the ...