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022 | 1 | _a0919-9268 | |
040 |
_aPH-QcNFR _beng _cPH-QcNFR |
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100 | 1 | _aSatoh, Shuichi. | |
245 | 1 | 0 |
_aBioavailability and tissue distribution of amino acid-chelated trace elements in rainbow trout Oncorhynchus mykiss / _cShuichi Satoh and four others. |
264 | 1 |
_aTokyo, Japan : _bBlackwell Publishing, _c2003 |
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336 |
_atxt _btxt _2rdacontent |
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337 |
_an _bn _2rdamedia |
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_anc _bnc _2rdacarrier |
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504 | _aIncludes bibliographical references | ||
520 | 3 | _aFeeding trials were conducted to determine the availability of amino acid-chelated trace elements to rainbow trout. Three practical diets were supplemented with trace element mix either all from sulfates (Tr-Sf), Zn and Mn from sulfates added with Cu from amino acid chelates (Cu-Am) or a mixture of trace elements from amino acid chelates (Tr-Am). Rainbow trout weighing 1.11 g were fed the experimental diets for 15 weeks. Growth, feed gain ratio (FGR), tissue distribution, retention of the elements and plasma alkaline phosphatase (ALP) activity were compared between the treatments. Absorption of the elements was determined using larger fish of approximately 95 g fed the same experimental diets. Growth and FGR were not significantly influenced by the chemical form of the elements. The highest concentration of Cu was measured in the liver, whereas highest concentrations of Zn and Mn were in bone. Plasma ALP activity was significantly higher in the Tr-Am group. The absorption of elements from the Tr-Am diet was higher but not significantly different from the other two diets. These results suggest that trace elements from Tr-Am seem to be more available than from inorganic sources tested. | |
546 |
_aeng _beng |
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650 | 0 |
_aRainbow trout _zJapan _2LCSH _95836 |
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650 | 0 |
_aBioavailability _zJapan _2LCSH _95837 |
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650 | 0 |
_aAmino acid chelates in animal nutrition _zJapan _2LCSH _95838 |
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700 | 1 |
_aKiron, Viswanath _eauthor |
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700 | 1 |
_aWatanabe, Takeshi _eauthor |
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700 | 1 |
_aApines, Mary Jane S _eauthor _95615 |
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700 | 1 |
_aFujita, Shoji _eauthor _95616 |
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754 |
_aOncorhynchus mykiss _cOncorhynchus _dRainbow trout _2AGROVOC |
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773 | 0 |
_01676 _92130 _aJapan _oSC00006 _tFisheries Science _x0919-9268 _gVolume 69, Issue no. 4 (August 2003), page 722 - 730 |
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856 | 7 |
_2https _uhttps://www.jstage.jst.go.jp/article/fishsci1994/69/4/69_4_722/_pdf/-char/en _yOnline Access |
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_2lcc _n0 _cJA _iIMC001039 _kSC |
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_c1787 _d1787 |