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・ FAM73B
・ FAM76B
・ Fam78b
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FAMACHA
・ Famadihana
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・ FAMAE revolver
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・ Famagosta (Milan Metro)
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・ Famaillá
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FAMACHA : ウィキペディア英語版
FAMACHA

FAMACHA (FAffa MAlan CHArt) is a method whereby only certain sheep or goats in a flock are selected for treatment against wireworm (also known as barbers pole worm, ''Haemonchus contortus''). Sheep are selected for treatment based on the degree of anaemia they are displaying in their mucous membranes. In turn, the degree of anaemia is assessed through a colour guided chart.
== Background ==
The FAMACHA method of selective treatment was developed by three South African researchers (Drs Francois Malan, Gareth Bath and Jan van Wyk) against the backdrop of major anthelmintic resistance in South Africa. However, the method has since been implemented successfully in various locations around the world.
The main aim of the method is to maintain a sufficient susceptible wireworm population (‘refugia’) on the pasture. By only dosing those sheep in critical need of treatment, selection for wireworms resistant against treatment is retarded, while at the same time the farmer can monitor and cull those sheep with a poor natural resistance against these worms.

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
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