Embodiments of the present invention are directed to the detection of fetal or maternal RNA in a blood sample from a pregnant subject, and may involve subjecting the sample to a test for fetal or maternal analysis indicative of a fetal or maternal condition or characteristics. For instance, the RNA .....
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The system and the method modules the error signal output by the feedback or the ramp signal into the various signals dependent on the voltage at the two ends of the blocking capacitor. The said signals are supplied to the PWM controller, making the converter stable. The modulation eliminates the in.....
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Established in 1998, the Centre for Electronic Packaging and Assemblies, Failure Analysis and Reliability Engineering (EPA Centre) aims at providing turn key "one-stop-shop" full services to a wide range of electronic manufacturing industries. These include applied R&D, technology transfer, open-acc.....
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This invention involves a novel kind of SERS-active substrate, which is easy to manufacture and provides improved sensitivity and reproducibility. The SERS detections based on this kind of substrate have potential for wide applications in biology, chemistry, physics, and environmental science. For e.....
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The present invention generally relates to thermally responsive polymer gel compositions that have enhanced temperature-dependent shrinking rates, increased strength, and improved pliability over previously known polymer compositions. In particular, the compositions are thermally responsive polymer.....
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