乳酸

Results These two patients were confirmed to suffer from DMD. They were characterized by typical features of DMD including typical clinical manifestations, increased serum enzymes, EMG presenting myogenic impairment, HE staining presentation belonging to DMD, negative dystrophin in brother, and inconstantly positive on the sarcolemma of sister. Furthermore, no deletion or duplication was found in the 1-79 exons of dystrophin gene. The suffering brother and sister carried the same maternal X chromosome.

结果 兄妹二人符合DMD诊断，具有典型的DMD临床表现，肌酸激酶、肌酸激酶同工酶、乳酸脱氢酶、羟丁酸脱氢酶和谷草转氨酶的水平均显著高于正常值，肌电图呈肌源性损害，肌肉HE染色符合DMD，男患者的抗肌萎缩蛋白表达阴性，女患者的少量肌纤维仍可见不连续膜阳性，两患者抗肌萎缩蛋白基因的1~79号外显子未见缺失和重复突变，女患者与男患者携带相同的母源性X染色体。

But there are some problems with it in hydrophobicity and inductive capability to cell by long observation and research.

但是长期的临床观察和研究发现聚乳酸仍存在一些问题，限制了PLA的大规模应用。

Purpose: Study the effects of high intensity intermittence training on Bcood Lactate Acid of male 400 m athletes at full speed running.

目的：研究大强度间歇训练对男子运动员400 m全速跑血乳酸的影响。

Methods: The rats bearing cerebro-ventricle intubations, were inflicted with 30% of total body scope area of the animals, full thickness burn injury. The pathological changes, the conten ts of brain water, the contents of LDH and NO in hippocampus were observed in th e rats.

SD大鼠侧脑室埋管，制成30％体表面积Ⅲ度烫伤模型；伤后3 d，测定脑组织含水量，海马乳酸脱氢酶和一氧化氮的含量；做病理切片，尼氏染色。

MAIN OUTCOME MEASURES: Variables as followings were measures: blood routine examination indexes, blood sedimentation, lactic acid dehydrogenase, C reactive protein, lymphocyte proportion, reticulocyte, mean corpuscular volume, febrile, hemorrhage, arthralgia, intumescence, edema and erythra. RESULTS: A total of 92 patients (86%) developed diseases of the hematopoietic system.

主要观察指标：考察变量为血常规3项、血沉、乳酸脱氢酶、C反应蛋白、淋巴细胞比例、网织红细胞、平均红细胞体积、发热、出血、骨关节痛、肿大、水肿及皮疹等15项指标。

The positive effects include invert of sugar into alcohol by yeast and invert of malic acid into lactic acid by lactobacillus etc.

摘 要：在整个葡萄酒的酿造生产过程中，不同的微生物起着不同的作用，酿酒酵母将糖转化成酒精，乳酸菌会将苹果酸转化成乳酸等，这些是正常的发酵过程；而醋酸菌会使葡萄酒发生酸败，产膜酵母会使葡萄酒起膜浑浊，霉菌会影响酒的风味等，这些是有害微生物的作用。

Serum creatine kinase and isodynamic enzyme, lactate dehydrogenase and isodynamic enzymel (LDH1),α-hydroxybutyrate dehydrogenase in 3 group were detected with electrocardiography and clinical analysis was made.

分别检测各组血清肌酸激酶及其同工酶，乳酸脱氢酶及其同工酶1(LDH1)，α-羟丁酸脱氢酶水平，同时行心电图检查。

However, Dr. Joyner says, there are some misperceptions about lactate levels. Specifically

然而Joyner博士说，对乳酸阈值存在着一些错误的理解，特别是存在如下几个误解

Most world-class athletes have a high VO2 max or, as Dr. Joyner says, They all have big engines and high lactate thresholds because they've been training hard for a long time.

绝大多数的世界级运动员拥有高最大氧耗量；或者如Joyner博士所说，由于他们长期以来，一直在进行高强度的训练，他们都具有大引擎和高乳酸阈值。

How well your muscles use oxygen and how well they can metabolize glucose without producing a lot of lactic acid in the skeletal muscle (which can contribute to fatigue) are both important for performance, Dr. Joyner says.

Joyner介绍说，肌肉如何更好的利用氧气以及如何更好的代谢葡萄糖而不产生大量的乳酸（因为这可能会让人觉得疲倦）对提高运动成绩都是非常重要的。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。