DL-methionine

Effects of Alimet and DL-methionine on growth performance in broilers fed corn-soybean-cottonseed meal basic diets;

Alimet和DL-蛋氨酸对饲喂玉米—豆粕—棉籽粕日粮的肉仔鸡生产性能影响的比较研究

During four periods,the goats were feed respectively 0,4,6,8 g DL-methionine in rumen.

为研究DL-蛋氨酸对瘤胃消化代谢的影响,本试验选取4只体重约30 kg,装置永久性瘤胃瘘管的槐山羊,采用4×4拉丁方设计,在4期试验中分别经瘤胃投饲0(对照组)、4、6、8 g/d。

Two experiments were conducted to compare the effect of Alimet(r) feed supplement(88% Hydroxy-Methylthio-Butanoic Acid (HMTB)and DL-methionine(99% DLM)on muscle deposition and muscular color of broilers fed corn-soybean-rapeseed meal diets(Trial 1)or corn-soybean-cottonseed meal diets(Trial 2).

通过两个试验比较了在玉米-豆粕-菜籽粕(试验一)和玉米-豆粕-棉籽粕(试验二)日粮中添加等摩尔数的Alimet(含88%的蛋氨酸羟基类似物)和DL-蛋氨酸(含99%的DL-蛋氨酸(DLM))对肉仔鸡肌肉沉积和肌肉颜色的影响。

Study on the stability of N-Acetyl-DL-Methionine in vitro simulating rumen fermentation system;

在体外模拟瘤胃发酵条件下N-乙酰-DL-蛋氨酸稳定性的研究

Effects of N-Acetyl-DL-methionine Administered Ruminally on the Rumen Digestion and Metabolism in Sheep;

瘤胃投注N-乙酰-DL-蛋氨酸对绵羊瘤胃消化代谢的影响

Effects of Supplemental N-Acetyl-DL-Methionine on Digestion and Metabolism of Sheep and Performance of Lactating Cows;

添加N-乙酰-DL-蛋氨酸对绵羊消化代谢及奶牛产奶性能的影响

3 mg/kg Se in form of DL-selenomethionine(DL-SeMet) was added to the basal diet for the experimental group.

试验选取胎次相同、妊娠后期的长×大母猪12头,随机分为2组,每组6个重复,每重复1头,分别设为对照组(亚硒酸钠组)和试验组(DL-硒代蛋氨酸组),均在基础日粮中(硒的实测值为0。

The Production Situation of D,L-methionine in the world and its Market Analysis;

国内外DL-蛋氨酸生产现状及市场分析

Optical Resolution of N-acetyl-DL-Methionine by Coupled Reator Filled with Immobilized Aminoacylase and Immobilized Aspergillus Oryzae;

固定化酶柱与固定化菌体柱耦联—高效拆分乙酰-DL-蛋氨酸

Effects of Supplemental N-Acetyl-DL-Methionine on Digestion and Metabolism of Sheep and Performance of Lactating Cows;

添加N-乙酰-DL-蛋氨酸对绵羊消化代谢及奶牛产奶性能的影响

Studies on Effectivity of Rumen By-Pass of N-Acetyl-DL-Methionine and Its Effects on Rumen Digestion and Metabolism in Sheep;

N-乙酰-DL-蛋氨酸过瘤胃有效性及对绵羊瘤胃消化代谢影响的研究

Studies of Immobilized Aminoacylase on Resin DEAE-E/H and Separation of Enzymatic Deacylation of N-acetyl-DL-methionin;

树脂DEAE-E/H固定化氨基酰化酶的研究与乙酰-DL-蛋氨酸酶拆分液分离

Effects of Betaine、DL-methionine on Growth Performance and Carcass Compositon of Table Duck and Approach to the Mechanism;

甜菜碱、DL-蛋氨酸对樱桃谷肉鸭生长性能和胴体组成的影响及其作用机理探讨

Resolution of DL-Phenylalanine by Papain and Immobilized Papain

用木瓜蛋白酶及固定化木瓜蛋白酶拆分DL-苯丙氨酸(英文)

Chemical reagent--DL-Alanine

GB/T1295-1993化学试剂DL-丙氨酸

The Crystal Structure of Copper (Ⅱ) Complex with DL-alanine;

DL-丙氨酸-铜(Ⅱ)配合物的晶体结构

The Research of IR and Crystal Structure in DL-Aspartic Acid

DL-天冬氨酸的红外和晶体结构研究

Optical Resolution of DL-Alanine by Using Immobilized Aminoacylase Cells

氨基酰化酶固定化细胞光学拆分DL-丙氨酸

Progress on Enzymatic Synthesis of L-Cysteine from DL-ATC by Pseudomonas sp.

假单胞菌酶法转化DL-ATC合成L-半胱氨酸

The determination of DL-tyrosine using poly(malachite green) film modified electrode

利用聚孔雀石绿薄膜修饰电极测定DL-酪氨酸

Immobilization of Aminoacylase from Aspergillus Oryzae and Its Application for Resolution of N-Ac-DL-Phenylglycine;

米曲霉氨基酰化酶的固定化及其拆分N-乙酰-DL-苯甘氨酸的研究

Simultaneous determination of sulfamic acid and DL-malic acid in environmental friendly electropolishing solution by ion chromatography

离子色谱法同时测定环保型电镀抛光液中氨基磺酸和DL-苹果酸

calcium pantothenate (D-and DL-)

泛酸钙（D-和dl）

The essential amino acids are leucine, isoleucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine.

必需氨基酸包括亮氨酸、异亮氨酸、赖氨酸、蛋氨酸、苯丙氨酸、苏氨酸、色氨酸和缬氨酸。

Cloning and Expression of Conversion DL-2-amino-△～2-thiazoline-4-carboxylic Acid to L-cysteine in Pseudomonas sp. TS1138;

假单胞菌TS1138由DL-ATC转化L-半胱氨酸关键酶基因的克隆与表达