查询词典 biochemical

The applications of lipases in biochemical engineering were introduced in detail.

本文详细地介绍了脂肪酶在生物化工各个领域中的应用情况

Strains of rhizobia were isolated from the leguminous nodules collected in Pamirs Plateau located in Xinjiang, and 118 physiological and biochemical characters of these strains and 36 known control strains such as uses of single carbon and nitrogen sources, antibiotic and dye resistances, salt and alkali tolerances, initial growth pH, growth temperature limits, litmus and milk responses, oxidase, peroxidase and urease were determined and compared.

从新疆帕米尔高原采集豆科植物根瘤，经分离纯化获得68株供试根瘤菌，并选取36株参比菌株，进行唯一碳源利用、唯一氮源利用、对抗生素和染料抗性、耐盐性、初始pH生长、温度生长范围及石蕊牛奶反应、氧化酶、过氧化氧酶、脲酶共117项生理生化性状测定，并进行比较分析。

The main goal of this presentation is to give a theoretical explanation and a mathematical model for computer simulation of mandalas, based on the mechanisms of biochemical reactions in a human brain and on discrete chaotic dynamics.

这个陈述的主要目的是要给出一种理论上的解释和建立一个计算机曼荼罗仿真数学模型，基于人脑的生物化学反应机制和基于在离散、混乱动力学之上。

Application of this theory to the spatiotemporal behavior of complex biochemical reactions has revealed symmetric patterns similar to the mandalas presented by C.G.

对于复杂生物化学反应的时空行为的这个理论的应用已显示出类似曼荼罗均衡模式，通过 C.G。

The seeds of different varieties of mat rush were treated by 60Co γ-rays irradiation of 500, 1000, 1500 and 2000Gy. The seedlings cultured from treated seeds were used to detect the root activity, seedling growth, chlorophyll content, activities of polyphenol oxidase and catalase, and to investigate the effect of irradiation treatment on the physiological and biochemical properties of mat rush.

分别以500、1000、1500和2000Gy的60Coγ射线处理不同蔺草品种成熟干种子，并将其培养成实生苗，进行根系活力、叶绿素含量及多酚氧化酶和过氧化氢酶活性的检测，观察蔺草苗期的生长状况，从而研究不同辐照剂量对蔺草苗期生长及生理生化特性的影响，确定蔺草的适宜辐照诱变剂量，为下一步开展蔺草品种诱变改良奠定基础。

Algae and lichens may directly colonize and live on the surface of carbonate rocks. Through biochemical and physical processes, they bore and corrode the substrate, thus producing distinct biokarst microforms.

藻类、地衣可以直接殖居在碳酸盐岩表面，通过生物化学、生物物理过程对其基质产生钻孔溶蚀作用，并产生相应特征性的微形态。

In present study, we observed effect of taurine on liver lipid metabolism in rat, an animal capable of synthesizing substantial amount of taurine and extensively used in studies on lipid metabolism, and tried to explain its biochemical basis by investigating several hepatic microsomal membrane-bound enzymes activities related to lipid metabolism.

本实验中，我们将观察牛磺酸对大鼠肝脂质代谢的影响，并观察牛磺酸对大鼠肝脏微粒体脂质代谢酶活力的影响，以探讨牛磺酸影响肝脏脂质代谢的可能机制。

Methods The nutritional status of 100 patients with malignant obstructive jaundice was measured with MNA,and the correlation between the MNA results and the biochemical nutritional markers of the patients was investigated.

微型营养评定法(mini-nutritional as-sessment，MNA)是20世纪90年代由Guigoz等[2]研究提出的营养评价方法，该方法简便易行，不需要进一步侵袭性检查，但其应用范围为老年人，是否适合于恶性梗阻性黄疸患者的营养状况评估尚待进一步研究。

For example, breathing through the mouth affects hundreds of biochemical and physiological processes in the human body.

比如，用嘴呼吸影响数百的身体上生理的和生化的过程。

At the endpoint, the thymus, spleen and uterus were weighed separately; the femoral dry weight, bone-calcium, phosphor, magnesium and hydroxyproline contents of femoral were measured; the histomorphological features of bone were observed and the biochemical indexes in serum (Ca, P, ALP, TRAP, E2, BGP) were determined after the mice were given SAR at the dose of 10, 30, 90 mgkg^(-1) respectively, and were compared with the model group, the normal control and the positive control. RESULTS: The osteoporosis of high turnover type was formed with feeding retinoic acid to experimental mice. Compared with the model group, the lessening of femoral dry weight, the short femoral transverse diameter, the decrease of bone mineral and bone-hydroxyproline of SAR groups were improved.

维A酸105mgkg^(-1致小鼠骨质疏松模型，SAR10、30、90mgkg^(-1灌胃给药，实验过程监测体重，2周后以比色法测定血清钙、磷含量和碱性磷酸酶、抗酒石酸酸性磷酸酶活性，竞争放射免疫法测定血清中骨钙素、雌二醇(s-E2)含量，处死动物后取脾、胸腺、子宫称重，取股骨进行骨组织形态学观察，测定并比较骨计量学和骨钙、骨磷、骨镁及骨弃脯氨酸含量。

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。