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In December 2019, novel coronavirus (2019-nCoV)-infected pneumonia (NCIP) occurred in Wuhan, China. The number of… Expand Functional MRI (fMRI) can be applied to study the functional connectivity of the human brain. It has been suggested that… Expand Several reactive oxygen species (ROS) are continuously produced in plants as byproducts of aerobic metabolism. Depending on the… Expand Traditionally, reactive oxygen intermediates (ROIs) were considered to be toxic by-products of aerobic metabolism, which were… Expand We report here a new mitochondrial regulation occurring only in intact cells. We have investigated the effects of… Expand An imbalance between oxidants and antioxidants in favour of the oxidants, potentially leading to damage, is termed ‘oxidative… Expand An MRI time course of 512 echo‐planar images (EPI) in resting human brain obtained every 250 ms reveals fluctuations in signal… Expand Neuronal activity causes local changes in cerebral blood flow, blood volume, and blood oxygenation. Magnetic resonance imaging… Expand We report that visual stimulation produces an easily detectable (5-20%) transient increase in the intensity of water proton… Expand Paramagnetic deoxyhemoglobin in venous blood is a naturally occurring contrast agent for magnetic resonance imaging (MRI). By… Expand