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.
Horse owners and veterinarians are commonly requesting information regarding the use of haylage (hay-crop silage) and/or treated hay as low-dust feed alternatives for horses.The dust in hay is formed when the hay is insufficiently dried, resulting in heating and spoilage and allowing the growth of molds.aylage is one of the alternative methods of preserving hay when weather conditions prevent the drying of hay below 14% moisture content. Unfortunately, haylage is not recommended when feeding horses due to the danger of botulism.