蛋白质平衡

The nitrogen balance on days 8 was remarkably improved in experimental and normal diet groups compared with control group. There were highter serum glutamine and BCAA concentration, hydroxyproline content and tensile strength of wound, and better lymphocyte blastogenesis in experimental group compared with control and normal diet groups. Experimental and normal diet groups had higher mucosal DNA, RNA and protein content than control group.

实验组动物的血浆谷氨酰胺、BCAA含量，外周血淋巴细胞转化率，伤口皮肤抗张力强度和羟脯氨酸含量都显著高于对照组和正常饲料组(P＜0.05)；实验组和正常饲料组动物第8天氮平衡，小肠粘膜核酸和蛋白质明显高于对照组(P＜0.05)。

On days 14, serum proteins and amino acids concentration and peripheral lymphocyte blastogenesis were determined. At the end of the study, the animals were sacrificed, hydroxyproline and tensile strength of wound, and intestinal mucosal DNA, RNA and protein content were examined.

测定饲料摄入量、体重、氮平衡、血浆蛋白和氨基酸含量、外周血淋巴细胞转化率、伤口埋植海绵中羟脯氨酸含量、皮肤抗张力强度和小肠粘膜蛋白质及核酸。

In farmland plant experiment,proper dosage lime application significantly increased nitrogen and protein content of Cajanus Cajan.

大田试验结果表明：红壤土上施用适量的石灰能极显著增加木豆氮素营养水平，使氮代谢平衡向着有利于蛋白质积累的方向进行。

In part four, a new method of protein assay based on charge-transfer reaction of protein with chloranil has been established.

第四部分，作者首次建立了以四氯苯醌荷移反应测定蛋白质的新方法，并测定了蛋白质结合四氯苯醌的最大结合数和反应平衡常数。

Animal growth is the course of cell division and protein synthesis, it is regulated by endocrine growth axis of brain, animal growth fast or slow is depended on concentration equilibrium of growth hormone and Somatostatin in blood.

动物生长发育是细胞分裂与蛋白质合成的结果，它由脑垂体神经内分泌生长轴所控制，动物生长速度的快慢最终是生长因子与生长抑制因子平衡的结果。

This is because the alfalfa products can be a variety of amino acid balance of ruminant livestock, and provide high-quality vitamins and fiber, so that rumen protein to total protein content of 58% to 60%, thus significantly increasing the efficiency of alfalfa protein utilization results.

这是因为苜蓿草产品可平衡反刍家畜的各种氨基酸，并提供维生素和高品质纤维素，使瘤胃蛋白含量达到总蛋白质的58％～60％，从而大大提高苜蓿蛋白质利用效率的结果。

By means of essencial amino acid index and animal growth experiments, using the amino acid composition of the muscle in black sea bream juvenile as standard EAA requirement model for fish feed, The effects of nine different formulae of feed protein sources were compared. The amino acid balance and the nutritional value of the protein sources in feed for the juvenile of black sea bream were studied. Two formulae of protein sources were selected to be most effective, It suggests EAAI be an effective and simple assessment standard in studies on valuation of amino acid balance in protein sources of fish feed.

以黑鲷劫鱼肌肉的氨基酸组成作为幼鱼饲料中必需氨基酸需要量的标准模式，通过必须氨基酸指数和生物饲养试验结果相结合，对黑鲷幼鱼的9种不同蛋白源配比的饲料进行了比较研究，对黑鲷幼鱼配合饲料中氨基酸平衡和蛋白质营养价值进行了评估，筛选出2个高效饲科蛋白源配方；表明EAAI是鱼用饲料蛋白质营养价值评估和氨基酸平衡研究的一种简便有效的评价指标。

This product union and the optimal near ten years for the domestic feed enterprise, the cultivation factory design's cattle and sheep feed formula, strengthened Va, Vd, Ve, the nicotine acid and the biological element specially and so on, and have included the rumen protein, the rich electrolyte, the trace element, the chelating agent, the seasoner, metabolism regulation medicinal preparation, the nutrition comprehensive and are balanced, may adjust the meat cattle and sheep microcycle, maximum limit enhance the meat cattle's and sheep's protein and do the material amount of radiation, display its heredity potential fully, enhance the cattle and sheep to increase the heavy speed.

本产品结合和优选近十年为国内饲料企业、养殖厂设计的牛羊饲料配方，特别强化了 Va 、 Vd 、 Ve 、烟酸和生物素等，并含有过瘤胃蛋白质、丰富电解质、微量元素、螯合剂、调味剂、代谢调控剂，营养全面且平衡，可调节肉牛羊微循环，最大限度的提高肉牛羊的蛋白质及干物质摄入量，充分发挥其遗传潜力，提高牛羊增重速度。

RESULTS The SOD activity had linear correlation with pH in the range of pH 2.2-8.0 when SOD concentration was fixed. The varication of activity after ultrosonication had linear correlcation with fluoresent intensity at 340 nm. With increase of uhtrosonic frequency, the microenviroment of tyrosine and tryptophan inside the SOD molecule was changed, then the balance of hydrophokicity and hydrophilicity inside the molecule was broken, this induced the blue shift of synchronous spectrum band and decrease of SOD activity.

结果 SOD浓度一定、pH2.2~8.0时，活性与其线性相关，超声后活性差值与340 nm荧光强度差值的线性相关；随着超声次数的增加，蛋白质SOD分子内部的酪氨酸、色氨酸所处的微环境被扰动，打破了分子内部的疏水和亲水平衡，使蛋白质的活性降低，在荧光检测中观察到普通荧光谱带蓝移，同步荧光的荧光峰位总体呈现峰位蓝移和强度下降。

The binding rate of scutellarin to human plasma proteins was determined by equilibrium dialysis method.

用HPLC法测定血浆和透析液中野黄芩苷的浓度，用平衡透析法测定血浆蛋白质结合率，蛋白质结合率按B%=×100%计算。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。