Preference modeling consists in constructing a preference relation from initial preferences given by a decision maker. We are interested in the preference relation obtained from the use of the Choquet integral. The necessity preference is constructed as the intersection of all preference relations corresponding to a Choquet integral which are compatible with the initial preferences of the decis...

BACKGROUND AND PURPOSE Our objective was to compare the reliability of CT venography with intraarterial digital subtraction angiography (DSA) in imaging cerebral venous anatomy and pathology. METHODS In 25 consecutive patients, 426 venous structures were determined as present, partially present, or absent by three observers evaluating CT multiplanar reformatted (MPR) and maximum intensity pro...

Targeting of newly synthesized lysosomal hydrolases to the lysosome is mediated by the cation-dependent mannose 6-phosphate receptor (CD-MPR) and the insulin-like growth factor II/cation-independent mannose 6-phosphate receptor (IGF-II/CI-MPR). The two receptors, which share sequence similarities, constitute the P-type family of animal lectins. We now report the three-dimensional structure of a...

The cation-dependent mannose 6-phosphate receptor (CD-MPR) mediates the transport of lysosomal enzymes from the trans-Golgi network to endosomes. Evasion of lysosomal degradation of the CD-MPR requires reversible palmitoylation of a cysteine residue in its cytoplasmic tail. Because palmitoylation is reversible and essential for correct trafficking, it presents a potential regulatory mechanism f...

We have developed a method for the isolation of the subcellular organelles from bovine liver which are enriched in the cation-independent mannose 6-phosphate receptor (CI-MPR) and the cation-dependent mannose 6-phosphate receptor (CD-MPR). The purification scheme consists of sedimentation of a postnuclear supernatant fraction on a sucrose gradient followed by immunoisolation using specific anti...

The cation-independent mannose-6-phosphate receptor (CI-MPR) follows a highly regulated sorting itinerary to deliver hydrolases from the trans-Golgi network (TGN) to lysosomes. Cycling of CI-MPR between the TGN and early endosomes is mediated by GGA3, which directs TGN export, and PACS-1, which directs endosome-to-TGN retrieval. Despite executing opposing sorting steps, GGA3 and PACS-1 bind to ...

In ad hoc and sensor networks, the simplest and most widely used approach to broadcast is blind flooding, which lets every node in the network to rebroadcast a receiving packet to all its neighbors. This causes redundancy of broadcast packets and results in unnecessary collisions and bandwidth waste. To overcome these problems, a number of research groups have proposed more efficient broadcasti...

Broadcasting is a frequently used technique in a wireless ad hoc network not only to deliver protocol control information but also application data. Optimized Link State Routing (OLSR) uses Multipoint Relay (MPR) to flood Topology Control (TC) message while reducing redundant retransmissions. The downside of reducing duplicated retransmission is vulnerability of the transmitted packet to the pa...

relationship between sweetness preference and dental caries in mother child pairs dr. a. pakdel* - eng. n. valaei** - dr. n. mirzabeygi*** *- assistant professor of pedodontics dept. - faculty of dentistry – tehran islamic azad university. **- the member of islamic azad university. ***- dentist. background and aim: considering the existing concern on increasing caries and the importance of swee...