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Showing posts with the label BIOLOGY

What Does a Biologist Do All Day?

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I'm a molecular pharmacologist, but what on earth does that mean I do at 10am on a Monday? The vast majority of my PhD in Medical Sciences has been spent in a dark room, counting. Counting breast cancer cells that have moved. YES, moved. Let's start at the beginning. I work with breast cancer cells that have been taken from a donor who had breast cancer. Cancer cells can be grown in a laboratory environment if you give them the correct nutrients and keep them at the correct temperature, a cosy 37 degrees, just like in the body. The cells I use were collected back in the 1970s and have been kept growing in the lab ever since. Cancer cells can be grown on a flat surface (or in a solution), in plastic dishes, like this: The cells grow in 'media', a solution that contains all the nutrients they need to grow. The media is usually pink as it contains phenol-red, an indicator that changes colour if the pH of the media changes (pH needs to be around 7.2-7.4 for op

Happy Scientists

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It's Friday and although I will be working over the weekend, I am feeling pretty cheerful. Lab life can get you down sometimes, a never ending stream of failed experiments, things to do, late nights, early mornings and a lack of appreciation. Personality clashes, politics and unwanted work are themes from any work life. But, sometimes, labs can be the most fun place to be, a source of comedy, fun and practical jokes.  Here are some things that have made me SMILE and kept me HAPPY over the past 2.5 years. The people you work with can keep you going.  Please share your sad times and good times (practical joke tales encouraged) and keep laughing. When it all goes horribly wrong (does it get any worse than boiling western blots with students?!).......   Someone might give you a special gift   Look away!   You might win a prize   Supervisors can make or break you....   Someone always has cake   You never know when

Experimental Biology 2012

Last week I was in sunny (actually, it rained) California for the Experimental Biology 2012 conference.  I was blogging on behalf of the  American Society of Biochemistry and Molecular Biology (ASBMB ). I saw lots of interesting science, met a Nobel Laureate, had a good chat with other science communicators and shared a few copies of Au Science Magazine too. Here’s a summary of what I got up to and some links, if you would like to read more! All the posts were on the Au Science Magazine website EB2012 Has arrived ! The Art of Science Communication Storify: The Anatomy of Communication – Interacting with different audiences hosted by the American Anatomy Association Storify: APS Science Blogging Session with Jason Goldman, Dr Isis, Pascale Lane and Danielle Lee Visualising Complex Biology: From the Creating Networks session Monkeys, Beach Balls and Twinkies: Teaching enzyme kinetics using analogies Fighting Drug Resistant Tuberculosis Effectively Communicating Your Scien

Why Good Biologists are Better Than Sherlock

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Me, pretending to be Sherlock with my 'critical thinking' hat on Sherlock Holmes is famous for his ability to apply logical reasoning. His amazing ability to watch, to observe, to put two and two together and make a conclusion. A critical thinker, his theories are not wild and are only based on fact. He studies, finds ways to find and gather all the information he can.. and then boom, hits everyone with the name of the culprit.  My argument, is that a good biologist (actually, any good scientist) needs to be at least as good as Sherlock to perform, and if they want to be really successful they have to be better.