OBJECTIVES This study aimed to examine the influence of particle size and extent of demineralization of dentin matrix on bone regeneration. MATERIALS AND METHODS Extracted human teeth were pulverized and divided into 3 groups according to particle size; 200, 500, and 1000 μm. Each group was divided into 3 groups depending on the extent of demineralization; undemineralized dentin (UDD), partia...

silver carp is the major specimen in warm water fish culture system in iran which is presented in various size and different price. the present study was aimed to compare nutritional value and to investigate proportion of nutritional value and financial of various weight groups of silver carp in spring season. for this purpose silver carp was prepared in market sizes and their dry matter, fat, ...

This study describes a “New Automobile Product Development Design Model” (NA-PDDM) using “Dual Corporate Engineering Strategy” for the innovation of automobile product engineering fundamental. Specifically, NA-PDDM contains both “Exterior design strategy” and “Driving performance by “Customer Science Principle” (CSP). Concretely, foundation consists “Automobile Exterior Model with 3 Core Method...

BACKGROUND Malnutrition-related diabetes mellitus is a distinct clinical entity subdivided into protein-deficient diabetes mellitus (PDDM) and fibrocalculus pancreatic diabetes (FCPD). Whereas FCPD has obvious pancreatitis manifested by pancreatic duct calculi, the evidence for involvement of the pancreas in PDDM is limited to the presence of ketosis-resistant hyperglycaemia. METHODS We studi...

Electronic energy flow in an isolated molecular system involves coupling between the electronic and nuclear subsystems, and the coupled system evolves to a statistical mixture of pure states. In semiclassical theories, nuclear motion is treated using classical mechanics, and electronic motion is treated as an open quantal system coupled to a "bath" of nuclear coordinates. We have previously sho...

Emotion is an internal source, which can cause the speaker recognition system performance degradation by inducing extra intra-speaker vocal variability. Several enhancements have been applied to speaker recognition system under emotional speech. However, these methods suffer from the limitation of requiring the emotional speech in training or the emotion state of the speaker in testing. This pa...

Existing deep embedding methods in vision tasks are capable of learning a compact Euclidean space from images, where Euclidean distances correspond to a similarity metric. To make learning more effective and efficient, hard sample mining is usually employed, with samples identified through computing the Euclidean feature distance. However, the global Euclidean distance cannot faithfully charact...