1 The use of the electron microscope has advanced our understanding of cell biology further ... In the early 1930's this limit had been reached and there was a scientific desire to see the fine details of the interior structures of organic cells (nucleus, mitochondria, inside the nucleus itself, nucleolus).
MaxQ Tall Fescue Grass - Safe For Horse Pastures & Hay. Fescue toxicity has long been an issue for horses, sheep and cattle. Endophyte-free varieties of Tall Fescue Grass were developed, but they suffered from reduced plant hardiness and survival.
To get the most value from hay, it is advisable to put it in a hay feeder of some type. Hay feeders reduce the amount of hay that horses waste. In many situations, hay feeders will cut waste by 20% or more. For many operations, a hay feeder will pay for itself in just a year or two.