Wednesday, 18 July 2018

Crash Course in Fourier Transform Infrared Spectroscopy

Fourier transform infrared spectroscopy (FTIR) is an extremely sensitive technique for measuring the absorption and intensity of electromagnetic radiation in the infrared region of the spectrum of either a solid, liquid or gas sample. You can use FTIR to: quantify unknown compounds identify unknown compounds study the detailed structured coordination of compounds How Does Fourier…

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Tuesday, 17 July 2018

Old Reliable: Two-Step Allelic Exchange

Manipulating the genes of organisms is crucial for studying their functions. In times before genetic engineering, scientists would shoot bacteria with X-rays or expose them to destructive chemicals until spontaneous mutations would arise. Fortunately, current methods are more sophisticated and less torturous. Researchers now use more directed techniques to introduce mutations. There are several ways…

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Thursday, 28 June 2018

The Correct Way To Quantify Cellular Autophagy

Just like you need to clean up your room from time to time, your cells also need to do a bit of housekeeping.  Your cells accomplish this through a process called autophagy.  Autophagy mainly serves two roles.  The first is to remove damaging materials, such as misfolded proteins, dysfunctional organelles, and foreign invaders.  The second…

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Friday, 22 June 2018

Thursday, 21 June 2018

Phd Skills That Landed Me My Corporate Job!

Transitioning from a PhD in Biotechnology to the industry of my choice (scientific communication and marketing) involved an intense period of application and rejection. Every time I got a rejection letter, I feared that the industry probably did not want fresh graduates like me, that they wanted someone with years of experience. These were moments…

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Wednesday, 20 June 2018

How to Grow Corn in a Greenhouse

Because of the ease of performing controlled crosses, maize (or corn (Zea mays)), has been a staple of plant genetics research for decades. Barbara McClintock herself chose maize as her research organism for her Nobel Prize winning work. If you are looking to get involved but aren’t sure how to get good yields in the…

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Tuesday, 19 June 2018

An Introduction to Chimeric Antigen Receptors (CARs)

You may have heard about a breakthrough cancer therapy that engineers patient’s immune cells to fight their cancer using  chimeric antigen receptor (CAR)-T cells. If you don’t live in the world of immunology, you may not know what a CAR is, or what it is used for. Here you’ll find a brief guide to CARs,…

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