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The effect of a 20 kHz external electric field on the quality of tetragonal hen egg white (HEW) lysozyme crystals was investigated using X‐ray diffraction rocking‐curve measurements. The full width at half‐maximum was found to be larger for high‐order reflections but smaller for low‐order reflections. In particular, it was revealed that a large amount of local strain is accumulated in tetragonal HEW...
A smartphone is a personal device and as such usually hosts multiple public user identities such as a phone number, email address, and Facebook account. As each smartphone has a unique Bluetooth MAC address, Bluetooth discovery can be used in combination with the user registration to a server with a Facebook account. This makes it possible to identify a nearby smartphone related to a given Facebook...
Several studies have reported that short hairpin RNA (shRNA)-mediated RNA interference (RNAi) was competitively inhibited by the expression of adenovirus (Ad)-encoded small RNAs (VA-RNAs), which are expressed from a replication-incompetent Ad vector, as well as a wild-type Ad; however, it remained to be clarified whether an shRNA-expressing Ad vector-mediated knockdown was inhibited by VA-RNAs transcribed...
Since many embedded systems execute a predefined set of programs, tuning system components to application programs and data is the approach chosen by many design techniques to optimize performance and power consumption. In this paper, we propose a method based on the analysis of accesses to vector, arrays, and other complex data structures to design a size-constrained two-partition array cache. This...
A new on-chip analog mixed-signal testing compliant with IEEE 1149.4 standard is presented. The testing technique is based on sinusoidal output response characterizations, yielding a complete detection of AC and DC fault signatures without a need for simulation-before-test process. The testing system is an extension of IEEE 1149.4 standard, and affords functionalities for both pre-screening on-chip...
This paper proposes a technique for emotional speech recognition which enables us to extract paralinguistic information as well as linguistic information contained in speech signal. The technique is based on style estimation and style adaptation using multiple-regression HMM. Recognition process consists of two stages. In the first stage, a style vector that represents the emotional expression category...
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