影音先锋中文字幕无码-精品一区二区三区av天堂-波多野结衣小视频-欧美视频亚洲-性色网站-久久国产中文字幕-麻婆豆传媒一区二区三区-精品乱码一区二区三区-天天狠天天透天干天干-国内精品写真在线观看-国产a√-99国产精品久久不卡毛片-在线免费播放av-日韩福利在线播放-国产无遮挡裸露视频免费-交视频在线播放-国产成人最新三级在线视频-免费三片在线观看网站v888-亚洲偷自拍国综合色帝国-国产一级特黄毛片

【文獻標題】The response of performance in grower and finisher pigs to diets formulated to different tryptophan to lysine ratios

【作者】Liu J.B，Yan H.L，Cao S.C，et.al

【作者單位】西南科技大學（Southwest University of Science and Technology）

【文獻中引用產品】

豬皮質醇（Cortisol）ELISA試劑盒

【關鍵詞】Broken-line，Pig，Requirement，Standardized ileal digestible，Tryptophan to lysine ratio

【DOI】doi.org/10.1016/j.livsci.2019.01.016

【影響因子(IF)】2.50

【出版期刊】《Livestock Science》

【產品原文引用】

The feed ingredient and diet samples were analyzed following AOAC (2006) procedures for CP, ether extract, crude fiber, and Ca and P concentration. The AA profile of ingredients and diets were analyzed using HPLC (Hitachi L-8800 AA Analyzer; Hitachi, Tokyo, Japan) after one of 3 hydrolysis procedures (AOAC, 2006). Most of the AA were determined after acid hydrolysis in 6 N HCl at 110 °C for 24 h. For the determination of S-containing AA, the oxidation process was performed before the acid hydrolysis using performic acid. The analysis of Trp was performed after alkaline hydrolysis. The SUN concentration was determined using a biochemical analytical instrument (Byer Diagnostics Manufacturing Ltd., Dublin, Ireland). The plasma cortisol was determined by using an Enzyme-Linked Immuno-Sorbent Assay kit for porcine cortisoldetermination (Hengyuan Bio-technology, Shanghai,China). The intra-assay coefficient of variation was 10%.

完整版PDF文獻請咨詢在線客服或者聯系我司業務員！

更多公司福利請關注“恒遠生物”VX公眾號！