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Tien-Hsien Liquid (THL) is a Chinese herbal mixture that has been used worldwide as complementary treatment for cancer patients in the past decade. Recently, THL has been shown to induce apoptosis in various types of solid tumor cells in vitro. However, the underlying molecular mechanisms have not yet been well elucidated. In this study, we explored the(More)
For the miniaturization of ISFET sensing systems, the concept of a REFET with low ion sensitivity is proposed to replace the conventional reference electrodes through the arrangement of a quasi reference electrode and a differential readout circuit. In this study, an ion-unblocking membrane was used as the top layer of a REFET. To optimize the REFET(More)
In this study, the urea-enzymatic field effect transistors (EnFETs) were investigated based on pH-ion sensitive field effect transistors (ISFETs) with tantalum pentoxide (Ta(2)O(5)) sensing membranes. In addition, a post N(2) annealing was used to improve the sensing properties. At first, the pH sensitivity, hysteresis, drift, and light induced drift of the(More)
UNLABELLED Acute myocardial infarction is usually caused by rupture of an atheromatous plaque in the coronary arteries. For patients without risk factors of atherosclerosis, other causes should be considered. We report on a 47-year-old woman with acute myocardial infarction but no cardiovascular risk factors, which was followed by deep vein thrombosis one(More)
An electrolyte–insulator–semiconductor (EIS) structure with high-band-gap semiconductor of silicon carbide is demonstrated as a pH sensor in this report. Two different sensing membranes, i.e., gadolinium oxide (Gd 2 O 3) and hafnium oxide (HfO 2), were investigated. The HfO 2 film deposited by atomic layer deposition (ALD) at low temperature shows high pH(More)
In this work, indium tin oxide (ITO) layers were deposited by radio frequency sputtering using a roll-to-roll process on flexible polyethylene terephthalate substrates as pH-sensing electrodes of extended gate field effect transistors (EGFETs). When the pH sensitivity of EGFETs for ITO layers with different sheet resistances was compared, a higher(More)