Interestingly, one way to possibly treat thyroid cancer is through the use of natural dietary compounds such as DIM, provided that DIM has been shown to effect estrogen responsive tissues such as breast.
Researchers had long assumed that the small suns (artist's conception above), which make up about three out of every four stars in the Milky Way, were too dim to provide enough light to any photosynthetic organisms on planets that orbited them.
The media was removed and 3,3'-diindolylmethane (DIM), kindly provided by Dr. Michael Zeligs (BioResponse, Boulder, Colorado) was added at concentrations of either 10, 25, 50, 75, 100, or 500 µM in a total volume of 200 µl and incubated for 24 h.
Microencapsulated BioResponse diindolylmethase (DIM) was provided by Michael A. Zeligs (BioResponse, LLC, Boulder, CO, USA).
The birds were either tested during the day under full room light (250 mW/m) or during the beginning of the night under dim light provided by eight small light bulbs on the floor (4 mW/m).
Light conditions inside the barn were kept uniformly dim through the day and night by covering the windows and providing dim artificial lighting.
It does have an autofocus assist lamp that comes on in dim rooms, briefly providing enough illumination for it to focus, but time is going by meanwhile.
We thank Dr. Michael Zeligs (Bioresponse, Boulder, CO) for providing DIM for all the experiments.
The luminance of the background beyond the checkerboard field is not critical when using the standard PERG technique providing dim or ordinary room lighting is used; ambient lighting should be the same for all recordings.
The fluorescent lighting system can be dimmed to provide a range of light levels.
