BALTIMORE, MD., Feb. 8 – Scientists at the Institute of Genome Sciences (IGS) at the University of Maryland School of Medicine (UMSOM) have developed a novel way with genome sequences to study and better understand transmission, treat and ultimately eradicate Plasmodium vivax, the most widespread form of malaria. P. vivax is a single-celled transmitted by…
IMAGE: This is Erin Calipari, an assistant professor of pharmacology in the Vanderbilt Center for Addiction Research. view more Credit: Vanderbilt University Women’s hormonal cycles may not only make them more prone to drug addiction but also more affected by triggers that lead to relapse, a new Vanderbilt University study revealed. The findings are especially significant…
Most plants have developed mechanisms to prevent self-fertilization and its detrimental effects of inbreeding depression. Traits promoting selfing in plants have been approached mainly from the perspective of a loss of function, or even only considered as a by-product of non-adaptive evolutionary processes. However, the shift from cross-fertilization to selfing has been identified as one…
NEW YORK, NY (Feb. 8, 2019)–Athletes know a vigorous workout can release a flood of endorphins: “feel-good” hormones that boost mood. Now there’s evidence that exercise produces another hormone that may improve memory and protect against Alzheimer’s disease, according to a study co-led by Ottavio Arancio, MD, PhD, a researcher at Columbia University’s Vagelos College…
It has been many decades since I went through menopause. At the time, I regretted the concurrent invisibility, when men stopped noticing me on the street. The funniest moment happened in Italy, where, as a young student, I had grown accustomed to walking down the street in a mist of commentary: “Bellina, bella.” Later, visiting…
IMAGE: Professor Peter’s team has now developed a new imaging and platelet targeting chemotherapy agent for the early detection and treatment of cancers. view more Credit: N/A An unexpected finding in pre-clinical platelet studies by Baker Institute researchers could provide a novel approach to targeting and destroying difficult-to-treat cancer cells, providing new therapeutic options for a…
IMAGE: Economic activity is associated with mortality trends. view more Credit: Photo by chuttersnap on Unsplash Barcelona, 8 February 2019- In recent decades, Europe has experienced a downward trend in the annual number of deaths. Not only was this trend not arrested by the economic recession that started in 2008, in fact, the rate of decline…
VIDEO: These tools, which are powered by cell-sized artificial muscles, can carry out complicated manipulation tasks under physiological conditions on a microscopic scale. view more Human tissues experience a variety of mechanical stimuli that can affect their ability to carry out their physiological functions, such as protecting organs from injury. The controlled application of such stimuli…
IMAGE: This is methicillin-resistant Staphylococcus aureus (MRSA). view more Credit: U.S. Centers for Disease Control and Prevention A Rutgers-led team has discovered two genes that make some strains of harmful Staphyloccocus bacteria resistant to treatment by copper, a potent and frequently used antibacterial agent. The discovery shows that Staphyloccocus aureus can acquire additional genes that promote…
I was diagnosed with Asperger’s syndrome when I was 8. Now I’m a teenager, and that isn’t a diagnosis anymore. I have autism spectrum disorder now. I’m considered “high functioning.” But when I’m happy or upset, I sometimes rock my body or flap my hands. My mom says I shouldn’t do this in public because…