. The practical study of malaria and other blood parasites. Malaria; Mosquitoes; Trypanosoma; Blood. 46 general use a moderately hollow-ground razor is used. Examine the edge under a low power to see if any notches exist, if so they must be ground out on a hone. A ' water of Ayr ' stone, as long as possible, should be used and kept absolutely free from grit during use. The stone should be soft, capable of being scratched with a pin, and as a lubricant water or filtered kerosene oil may be used. After honing, the razor should be stropped. On one side of the strop a minimum amount of razor paste
. The practical study of malaria and other blood parasites. Malaria; Mosquitoes; Trypanosoma; Blood. 46 general use a moderately hollow-ground razor is used. Examine the edge under a low power to see if any notches exist, if so they must be ground out on a hone. A ' water of Ayr ' stone, as long as possible, should be used and kept absolutely free from grit during use. The stone should be soft, capable of being scratched with a pin, and as a lubricant water or filtered kerosene oil may be used. After honing, the razor should be stropped. On one side of the strop a minimum amount of razor paste should be rubbed in and the leather side should be kept scrupulously clean and dry. If the razor is hollow-ground on' one side only, it should only be honed on this side. Examined under the microscope the edge should now present a clear, sharp line. It may be tested on a thin hair, which it should easily Fig. 8. Simple Embedding Apparatus 3. Embedding Appazatus.—A slab of metal (copper), 12 X 3 X -J inches. Heat this at one end, and place the vessel containing the paraffin' at a point on the slab where the paraffin is just. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Stephens, John William Watson, 1865-; Christophers, S. R. (Samuel Rickard), 1873-; Liverpool School of Tropical Medicine. London, Pub. for the Univ. Press of Liverpool by Williams & Norgate
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectb, booksubjectmalaria
