three new rimantadine schiff bases (rsbs) were prepared, and then the interaction of rsbs with bovine serum albumin (bsa) was investigated using fluorescence, synchronous fluorescence, uv-vis absorption spectroscopy under physiological conditions. the results showed that the three rsbs effectively quenched the intrinsic fluorescence of bsa via static quenching. binding constant (ka), number of ...

Novel synchronous coding schemes are introduced and relationships between optimal synchronous codes and Huffman codes are also discussed. Although the problem of existence of optimal synchronous codes has not been resolved yet, we show that any synchronous code can consider as an optimal synchronous code for some information source and that there always exist optimal synchronous codes for the i...

We study the problem of guaranteeing synchronous message deadlines in communication networks where the timed token medium access control protocol is employed. Synchronous capacity, deened as the maximum time for which a node can transmit its synchronous messages every time it receives the token, is a key parameter in the control of synchronous message transmission. To ensure the transmission of...

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background: cylindroma of the breast is a rarely described tumor that closely resembles its dermal counterpart. case presentation: we report a case of a 55-year-old woman with an incidental finding of a left breast mass on screening mammography. on histologic examination, the tumor was found to be consistent with cylindroma of the breast. conclusion: generally considered to be a benign lesion, ...

Traditional Statistical Machine Translation (SMT) systems heuristically extract synchronous structures from word alignments, while synchronous grammar induction provides better solutions that can discard heuristic method and directly obtain statistically sound bilingual synchronous structures. This paper proposes Synchronous Constituent Context Model (SCCM) for synchronous grammar induction. Th...

SynchAADL2Maude is an Eclipse plug-in that uses RealTime Maude to simulate and model check Synchronous AADL models. Synchronous AADL is a variant of the industrial modeling standard AADL that supports the modeling of synchronous embedded systems. In particular, Synchronous AADL can be used to define in AADL the synchronous models in the PALS methodology, in which the very hard tasks of modeling...