Double X Science - It's In Your Genes

Search Results for: label/precautionary principle

  • Biology Explainer: The big 4 building blocks of life–carbohydrates, fats, proteins, and nucleic acids

    …molecules themselves break down into a surprisingly small number of building blocks. The proteins that make up all of the living things on this planet and ensure their appropriate structure and smooth function consist of only 20 different kinds of building blocks. Nucleic acids, specifically DNA, are even more basic: only four different kinds of molecules provide the materials to build the countless different genetic codes that translate into all…

    Authored by on June 8, 2012

  • After Newtown missteps, journalists get guidelines

    …almost twice as likely to say that they don’t want to live or work near a person with mental illness if they read an article about a person with mental illness involved in a mass shooting, according to a study published March 20 in the American Journal of Psychiatry. Interestingly, this tendency is the same even if the article avoids any mention of mental illness. This may be because this link between violence and mental illness is deeply engrain…

    Authored by on March 27, 2013

  • Did Einstein write his most famous equation? Does it matter?

    Why all the fuss about E = m c 2? By Matthew R. Francis Albert Einstein in Pittsburgh, 1934. (Credit: Pittsburgh Sun-Telegraph/Dwight Vincent and David Topper) The association is strong in our minds: Albert Einstein. Genius. Crazy hair. E = m c 2. Maybe many people don’t know what else Einstein did, but they know about the hair and that equation. They may think he flunked math in school (wrong, though he did have conflicts with some teach…

    Authored by on May 21, 2013

  • Work-Life Balance for Whom?

    …regard to gender within Higher Education. She was elected a Fellow of the Royal Society in 1999, and is chair of their Education Committee. She was awarded the L’Oreal/UNESCO For Women in Science Laureate for Europe in 2009, and appointed a Dame Commander of the British Empire for services to Physics in 2010. She is mother to 2 adult children.  For more information, you can follow Athene Donald on Twitter. (Source) Can women ‘hav…

    Authored by on August 8, 2012

  • As Seen on TV! Age Your Wine in 10 Seconds!!!!

    …ould be aged! All wines actually go bad over time, including many of the usual types you may see in the store. That time may be pretty long, but you don’t want to just buy any bottle, stick it in your basement, and wait 20 years to drink it – most of them won’t taste good. According to my source, the days are gone where you might buy bottles of wine and put them in a cellar for your children. (Who has a wine cellar now anyway? I live…

    Authored by on May 14, 2012

  • From spiders to breast cancer: Leslie Brunetta talks candidly about her cancer diagnosis, treatment, and follow-up

    …very giving. I live in Cambridge, MA, where I could actually make choices about where I wanted to be treated at each phase and know I’d get excellent, humane care and where none of the facilities I went to was more than about 20 minutes away. Some things that women might have some control over and that their families might help nudge them toward: Find doctors you trust. Ask a lot of questions and make sure you understand the answers. But do…

    Authored by on January 31, 2012

  • Miscarriage: When a beginning is not a beginning

    …ntaneous abortion. Except that some didn’t like the term spontaneous abortion and used intrauterine mortality (Wood, 1994). Or fetal loss. Fetal loss is probably the most common. There is also pregnancy loss (Holman and Wood, 2001). You can use that term, too. Oh, or a-conceptions (a for abortion), compared to l-conceptions (l for live birth) (Wood, 1994). A large number of these fetal losses are before or close to the time of implantation. For m…

    Authored by on September 5, 2012

  • Depressing genes

    Can depression be a matter of genetic fate? by Siobhan Mitchell          [This post is the latest installment in our I Am Mental Illness series.] What if you could know if you were fated to be depressed? With the rise of personal genotyping services such as 23andme, almost can find out what their psychiatric ‘fate’ will be, but what do you do with this information once you have it? When I first considered testing myself for depressio…

    Authored by on May 17, 2013

  • Is the bar high enough for screening breast ultrasounds for breast cancer?

    …n controversial. What’s new is the “Are You Dense?” patient movement and legislation to inform women that they have dense breasts. Merits and pitfalls of device approval The approval of breast ultrasound hinges on a study of 200 women with dense breast evaluated retrospectively at 13 sites across the United States with mammography and ultrasound. The study showed a statistically significant increase in breast cancer detection when ultrasound was…

    Authored by on September 21, 2012

  • Autism and the DSM-5

    …ial social aspect of this change, and the one thing that might, when it comes to autism, elevate the DSM-5 above the level of doorstop. [Image credit: Dave Bullock, UK, via Wikimedia Commons under Creative Commons Attribution 2.0 generic license.]…

    Authored by on April 23, 2013

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