Activation of SK stations can result in heart disease Qing-Hui Chen's research focuses on hypertension, heart failing and the neuromechanisms that underlie these problems. His latest publication in the American Journal of Physiology, Center and Circulatory Physiology reported that topics with ventricular tachyarrhythmias due to acute myocardial infarctions showed the activation of SK channels. This extensive research helps identify possible causes of cardiovascular disease at the cellular level, which may provide a better understanding to researchers designing prevention and treatment strategies for heart-disease patients.Peacekeepers arrive; months later on, some leave infants behind. Now the United Nations has quietly began to offer DNA testing to help prove paternity promises and assure support for the so-called peacekeeper infants. It’s a delicate stage, as countries that contribute U.N. Troops might not welcome a practice that could prove not merely fatherhood but wrongdoing. Of the dozen paternity statements received this past year, four were connected with alleged sexual misuse of a minor. Too little, too late? Therefore it goes; the UN, acting as the righteous arbitrator of great deeds, in a bid to make things best, conspicuously fails to provide any genuine justice or even peace to those same vulnerable populations.