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1)  2-hydroxy-4-(methylthio) butanoic Acid
液体蛋氨酸羟基类似物
2)  HMTBA
蛋氨酸羟基类似物
1.
Inhibition Efficacy of HMTBA Against Major Enteric Pathogens Compared with Other Organic Acids in vitro;
蛋氨酸羟基类似物和有机酸化剂对主要肠道病原菌体外抑菌效果的比较
2.
Inhibition efficacy of HMTBA against major enteric pathogens compared with other antibacterial substances in vitro;
蛋氨酸羟基类似物(HMTBA)和酸化剂、抗生素对肠道病原菌的体外抑制对比试验
3)  methionine hydroxy analogue
蛋氨酸羟基类似物
1.
Study on bioefficacy of methionine hydroxy analogue relative to methionine in Peking duck;
北京鸭蛋氨酸羟基类似物相对蛋氨酸生物学效价的研究
2.
Application of Methionine Hydroxy Analogue in Ruminant Production;
蛋氨酸羟基类似物在反刍动物中的研究与应用
3.
On the basis of the research in methionine requirement ofgrowing Peking ducks, the bioefficacy of methionine hydroxy analogue relative to methionine wasevaluated at nontoxic or toxic supplemental levels and the toxicity mechanism of methionine and itshydroxy analogue were discussed from the points of regulation of feed intake, oxidative damage, andDNA methylation.
本论文通过三个试验在研究确定生长后期北京鸭蛋氨酸需要量的基础上从非毒性添加水平和毒性添加水平两角度研究了北京鸭蛋氨酸羟基类似物相对于蛋氨酸的生物学效价。
4)  MHA
蛋氨酸羟基类似物
1.
A3×4 factorial randomized grouping design was used to investigate effects of betaine and methionine sources (DL-methionine and MHA-FA), 144 4-week-old health Arbor Acre broilers were randomly divided into 12 groups with 4 replications and each treatment had 3 chickens.
在笼养条件下,对试鸡进行急性热应激试验,试验共进行1周,测定和评价甜菜碱、DL-蛋氨酸和液态蛋氨酸羟基类似物(MHA)及不同添加水平在急性热应激下对肉鸡生产性能的影响。
2.
) and methionine hydroxy analogue (MHA) (35g /d·buffalo) were respectively supplemented to basal diet (the control group) in order to study the effects of CS, CrP and MHA on lactating performance and serum physio-biochemical indices of lactating buffalo.
采用4×4拉丁方设计, 试验分4期, 4个日粮处理组分别为对照组、半胱胺(CS) 处理组(10mg/d·kg体重)、有机铬(CrP) 处理组(0 8mg/kg精料) 及蛋氨酸羟基类似物(MHA) 处理组(35g/d·头), 研究CS、CrP和MHA对水牛产奶量、乳成分及血液生理生化指标的影响。
5)  methionine hydroxy-analog
液体羟基蛋氨酸
6)  bioefficacy
蛋氨酸羟基类似物游离酸
1.
Knowing the relative bioefficacy of MHA-FA is an important precondition to cost-effective purchasing, feed formulation, animal production.
目前市场上有两种常用的蛋氨酸产品:固体蛋氨酸和液体蛋氨酸羟基类似物游离酸。
补充资料:液体羟基蛋氨酸
分子式:C5H11O3S
分子量:
CAS号:

密度:1.23(20℃)
粘度:0.105 ;0.035(38℃) ;0.5(0℃)
性状:外观为深褐色粘液。有硫化物特殊气味。
用途:用作饲料添加剂时可作为蛋氨酸营养补充剂,促进动物生长发育。
制备或来源:以丙烯醛为原料,在催化剂作用下同甲硫醇反应,生成的甲硫基丙醛与氢氰酸给催化剂作用合成2-羟基-4甲硫基丁腈,在硫酸存在下水解,经精制得成品。
备注:凝固点-40℃。是单体、二聚体和三聚体组成的平衡混合物,含量分别为65%、20%、3%。 在使用该产品后,需用水冲净皮肤,若眼睛粘上该产品,亦需用清水冲洗。
包装及贮运:用250kg塑料桶运载。
类别:氨基酸类


说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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