Double X Science - It's In Your Genes

Search Results for: label/Alisa Woods

  • Crowdfunding on the Brain: Finding Biomarkers for Early Autism Diagnosis

    …n holds up with an increased number of study participants, the implications could be quite significant for autism research.       Preliminary data from the Darie Lab shows that there are saliva proteins showing a 20X or greaterdifference  between ASD (ovals) versus sibling non-ASD controls (rectangles). If you decide to kick in some funds, your good deed will not go unrewarded. As a thank-you for contributing, the Darie Lab has o…

    Authored by on December 3, 2012

  • 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

  • Historical Physicists

    Featured today are 10 more women who broke boundaries by their presence in physics. They lived from 1711 to 2000. While I again limited information to one paragraph, I tried to highlight how they got their start, what universities, family members, and scientists were supportive of them. For these women, without the support of fathers, mothers, husbands, and mentors (all male with one exception) their life in science would not have happened. Whil…

    Authored by on February 21, 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

  • On this Father’s Day, let’s remember the allofathers, too

    …amily time those of us in the United States have come to expect on weekends, particularly when we work salaried weekday jobs that ostensibly promise weekends off. That means that on top of the anxiety associated with stacking 20 or 30 extra hours onto a 40-hour work week to meet a tough deadline, my husband and my children’s father also feels angst about this inability to be a part of our family time. These are first-world problems, I reali…

    Authored by on June 16, 2012

  • What blinded Mary Ingalls?

    …y gone, yellow fever only exists in a few parts of the world and measles is now very rare – all due to vaccines. It’s easy to forget how devastating the “usual childhood diseases” of the 19th and early 20th centuries were to families. Sanitation improvements have helped tremendously. So have antibiotics and other medical advances. And so have vaccines. This post originally appeared at Red Wine & Apple Sauce. Photo cour…

    Authored by on February 19, 2013

  • Leah Gerber, conservation biologist and lover of sushi

    …ut a survey asking others if they faced institutional barriers, and how they might work to engage more.  DXS: What ways do you express yourself creatively that may not have a single thing to do with science? LG: I have 2 young kids, a 3yo and a 7yo.  Being a mom helps me keep it real -  I love that I get to enjoy the awe of discovering the world with my girls.  We just got a puppy this weekend and we are having fun dressing her up and pain…

    Authored by on September 17, 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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