abstract   background: traumatic or congenital events can result in injury and functional deficiency in the hand and we need to reconstruct the fingers at times. studies are available in the pediatric and adult age groups to assess the length of the thumb. but to the best our knowledge no measurement of the relative clinical length of all fingers has been reported in the literature. we performe...

bilateral finger and palm prints of 500 males and 500 females of the caucasian origin in south iran have been collected and analyzed for both qualitative and quantitative dermatoglyhic features. results show that most of the qualitative features on bilateral and bisexual differences are not significant. however, quantitative features frequently showed significant differences both bilaterally an...

Fingerprint recognition is one of the most widely used methods of biometrics. This method relies on the surface topography of a finger and, thus, is potentially vulnerable for spoofing by artificial dummies with embedded fingerprints. In this study, we applied the optical coherence tomography (OCT) technique to distinguish artificial materials commonly used for spoofing fingerprint scanning sys...

Based on the structural shortage of an agricultural labor force and continuous increase in tomato planting scale China, as well limitation a greenhouse working environment development picking productivity, motor-driven end-effector for robot based hybrid force/position control strategy was designed. First, applied to process. Consistent with this strategy, mechanical structure design determined...

Recent protein engineering efforts have generated artificial transcription factors that bind new target DNA sequences and enzymes that modify DNA at new target sites. Zinc-finger-based transcription factors are favored targets for design; important technological advances in their construction and numerous biotechnological applications have been reported. Other notable advances include the gener...