In context awareness applications the locations of people, devices or objects are often required. Ultrasound technology enables high resolution position measurements indoors. A disadvantage of state-of-the-art ultrasonic systems is that several base stations are required to estimate a 3D position. Since fewer base stations leads to lower cost and easier setup, a novel method is presented that r...

The binding of the cyclic AMP receptor protein (CRP) to symmetrical synthetic DNA-binding sites was investigated with a gel-retardation assay. A set of ten different sequences was employed, comprising all base permutations at positions 2, 4, and 5 of the consensus sequence 5'(TGTGA)3'. We show that: (i) CRP has a higher affinity for the completely symmetrical site than towards the lac wild-type...

In an effort to offer context aware, location based services using the Bluetooth platform specification, a centralized framework has been developed that allows location approximation via sensor data from a ubiquitous Bluetooth sensor network consisting of numerous base stations. Distance from a certain base station of known position is extrapolated; a localization algorithm is applied to determ...

With regard to the splitting of the verb-particle complex, the behaviour of English PV's differs from that of their German, Dutch, and Scandinavian counterparts. It is assumed in generative circles that the complex verb is base-generated in the VP-fmal position in the V2-1anguages German and Dutch. In V2 contexts such as main clauses the verb obligatorily moves syntactically into the highest fu...

purpose : to evaluate the effect of induced esophoria and exophoria on distance stereoacuity at 6 meters methods : fifty subjects with distance corrected or uncorrected visual acuity of 6/6 and orthophoria without history of amblyopia, strabismus or any ocular pathology were recruited and distance stereoacuity was measured by howard-dolman test before and after introducing 2, 4, 6 and 8δ base i...

Objective: Diacylglycerol acyltransferase 1 is a microsomal enzyme that catalyzes the final step of triglyceride synthesis. The objective of this project is to check out the polymorphism at the exon 8 region of DGAT1 gene using PCR-SSCP technique in Iranian water buffaloes (Bubalus bubalis). Recent activities have shown that a significant association between lysine at amino acid positi...

Objective: Diacylglycerol acyltransferase 1 is a microsomal enzyme that catalyzes the final step of triglyceride synthesis. The objective of this project is to check out the polymorphism at the exon 8 region of DGAT1 gene using PCR-SSCP technique in Iranian water buffaloes (Bubalus bubalis). Recent activities have shown that a significant association between lysine at amino acid positi...