Search Results for: label/follicular phase

• Hormonal birth control explainer: a matter of health

  …ich exists to prepare an egg for fertilization and to make the uterine lining ready to receive a fertilized egg, should it arrive.  Fig. 1. Female reproductive anatomy. Credit: Jeanne Garbarino. In the theoretical 28-day cycle, fertilization (fusion of sperm and egg), if it occurs, will happen about 14 days in, timed with ovulation , or release of the egg from the ovary into the Fallopian tube or oviduct (see video–watch fo…

  Authored by Emily Willingham on March 5, 2012

• Anorexia nervosa, neurobiology, and family-based treatment

  sume eating. If they were still alive. Bruch’s observations dictated eating-disorders treatments for decades, treatments that led to spectacularly ineffective results. Only about 35% of people with anorexia recovered; another 20% died, of starvation or suicide; and the rest lived with some level of chronic illness for the rest of their lives. Not a great track record, overall, and especially devastating for women, who suffer from anorexia at a ra…

  Authored by Jeanne Garbarino on August 10, 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 Emily Willingham 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 DXS Contributor on March 27, 2013

• My bipolar life

  …last message, so that no one would be sending out the police. All that was going to happen is one day I would be alive. The next I would be dead. Consequences be damned. Well, the DKA didn’t kill me on day 1. Nor on day 2. What it did do was deplete my blood potassium, which caused a worse problem, an uncontrolled, and very painful heart rate. You see, I didn’t quite think this through as carefully as I should have. Through a strange…

  Authored by DXS Contributor on February 8, 2013

• 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 DXS Contributor on May 17, 2013

• 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 Emily Willingham on April 23, 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 Emily Willingham on September 21, 2012

• Unicorns and Brainbows

  Brainbow is a mouse with a rainbow brain. By Jeffrey Perkel    A couple weeks ago I wrote about the beautiful world right under our noses, a world visible only under the microscope. The cover image for that post was this picture, a “‘Brainbow’ transgenic mouse hippocampus,” which placed 18th in the 2008 Nikon Small World Photomicroscopy contest. Brainbow technology also won the 2007 Olympus Bioscapes contest, with this be…

  Authored by Jeffrey Perkel on May 6, 2013

• Pregnancy 101: Fertilization is another way to come together during sex

  Human ovum (egg). The zona pellucida is a thick clear girdle surrounded by the cells of the corona radiata (radiant crown). Via Wikimedia Commons. It was September of 2006. Due to certain events taking place on a certain evening after a certain bottle (or two) of wine, my body was transformed into a human incubator. While I will not describe the events leading up to that very moment, I will dissect the way in which we propagate our…

  Authored by Emily Willingham on December 3, 2011