Reliability of Polyethyleneglycol as an Indicator for Digestion Studies with Swine Part I
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- ISHIKAWA Shikao
- Department of Agricultural Chemistry, Faculty of Agriculture, Mie University
書誌事項
- タイトル別名
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- Rate of Passage of Polyethyleneglycol through the Digestive Tract
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説明
A new method for determining a small amount of polyethyleneglycol (mol. wt. about 4, 000) in feces or ingesta was described. The rates of flow and excretion along the swine digestive tract were compared between polyethyleneglycol and chromic oxide used as an indicator for digestion studies.<br> The former was removed from stomach more rapidly than the latter, and would be delayed in its passage along large intestine owing to absorption of water therein. There was a general agreement between the excretion variations of both indicators. Recoveries during feces collection periods were lower for polyethyleneglycol than for chromic oxide. However, there was no essential difference between both indicators in retention time in the digestive tract, calculated following the idea of Castle.
収録刊行物
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- Agricultural and Biological Chemistry
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Agricultural and Biological Chemistry 30 (3), 278-284, 1966
公益社団法人 日本農芸化学会
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詳細情報 詳細情報について
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- CRID
- 1390001206467748992
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- NII論文ID
- 130003522518
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- ISSN
- 18811280
- 00021369
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可