Researchers have developed a highly sensitive light-based sensor that can detect extremely low concentrations of cancer biomarkers in the blood. The new technology could one day make it possible to ...

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Abstract: Cyclic adenosine 3’,5’-monophosphate (cAMP) is a versatile secondary messenger that communicates with Guanine Nucleotide Exchange Factor (EPAC) to transfer cellular signaling and regulates ...

Abstract: A side optical actuation method is presented for a slender MR-compatible biopsy needle. The needle includes an active region with a shape memory alloy (SMA) wire actuator, where the wire ...

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