瘤胃内置小球提供的普鲁士蓝对绵羊饮食中放射性铯组织潴留的影响。
The effects of prussian blue provided by indwelling rumen boli on the tissue retention of dietary radiocaesium by sheep.
作者信息
Pearce J, Unsworth E F, McMurray C H, Moss B W, Logan E, Rice D, Hove K
机构信息
Food and Agricultural Chemistry Department, Queen's University of Belfast, United Kingdom.
出版信息
Sci Total Environ. 1989 Sep;85:349-55. doi: 10.1016/0048-9697(89)90334-3.
A study was carried out to examine the effects of a form of Prussian Blue, provided by indwelling rumen boli, on the tissue retention of dietary radiocaesium by sheep. A single bolus providing 20-24 mg PB d-1 achieved a 42% reduction in tissue radiocaesium content. Multiple boli were not successful due to their loss from the rumen. The preparation used did not affect the health and well being of the animals.
开展了一项研究，以检验由留置瘤胃小丸提供的一种普鲁士蓝形式对绵羊饮食中放射性铯的组织留存率的影响。单个小丸提供20 - 24毫克PB d-1，可使组织中放射性铯含量降低42%。由于多个小丸从瘤胃中流失，所以未取得成功。所使用的制剂并未影响动物的健康和福祉。
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