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Studies on the Effect between Botan-fluorine to Serum Antioxidase and Several Mineral Element in Sheep

Author: GuoYongQing
Tutor: WuShuQing；JinShuGuang
School: Inner Mongolia Agricultural University
Course: Clinical Veterinary Medicine
Keywords: Botan-Fluorine Sheep Mineral Element Antioxidase
CLC: S826
Type: Master's thesis
Year: 2007
Downloads: 37
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Abstract


In the experiment, the source of Fluorine was high-Fluorine-waterweed in Wuliang- suhai Lake, and the experimental animal was Mongolian sheep. The experiment studied that how to change about sheep, production-capability, sheep,antioxygen-system and Several mineral element after the sheep were feeded high-Fluorine-waterweed .The results showed that:1.After feeding different dose high-Fluorine-waterweed, the content of Fluorine in costal bone of sheep was significantly higher than that of comparison group(P<0.05),the content of Fluorine in tooth was significantly higher than other groups(P<0.05) in 150mg/kg group sheep. However,the content of Fluorine in serum、wool and corneous hoof were not significantly higher than that of comparison group (p>0.05) .2.After 5 months feeding different dose high-Fluorine-waterweed , SOD、GSH-PX and T-AOC activeness in serum were not significantly lower than that of comparison group(p>0.05).It shown that the Antioxygen-System of sheep didn’t be breakdown.3. After ingesting different dose high-Fluorine-waterweed, the content of serum copper、wool copper、serum calcium、costal bone calcium、hoof calcium were not significantly changed than that of comparison group(p>0.05). The content of Ferrum in serum、costal bone and hoof were significantly higher(p<0.05).The content of manganese in wool and serum were significantly higher(p<0.05). Certain dose waterweed-Fluorine can led to serum zinc significantly lower(p<0.05) .4.After 5 months feeded 33%、49%、70% high-Fluorine-waterweed respectively, sheep did not occurrence fluorosis, and increase-weight effect was similar(p>0.05), The results indicated that the high-Fluorine-waterweed was suitable for sheep.5.As a new typus forage grass, the high-fluorine-waterweed in Wuliangsuhai Lake may be used to feed sheep safely.

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CLC: > Agricultural Sciences > Livestock, animal medicine,hunting,silkworm,bee > Livestock > Sheep
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