查询词典 physiological

Melatonin is a kind of indolyl hormone biosynthesized in the pineal gland ,which has extensive physiological activities.

褪黑激素是色氨酸在松果体内生物合成的一种吲哚类激素，具有广泛的生理活性作用。

In this thesis, we developed a new method to construct 2, 3, 6-trisubstituted piperidines using enantiopure -amino acid derivatives as the starting material and applied them to the synthesis of some piperidine alkaloids which showed interesting physiological activities.

本论文中，我们从非手性原料出发，通过手性胺对、(-不饱和酯的Michael加成来获得光学纯的-氨基酸酯，发展了一种构建2、3、6-三取代哌啶环的方法，并利用这种方法合成了一些具有重要生理活性的生物碱类天然产物。

Experiments show that: alcohol can pituitrin hypothalamus and the physiological effects of follicle damage and hormone, luteinizing hormone secretion and release of the normal, but also affect sperm quality.

实验表明：酒精可使脑垂体后叶和下丘脑的生理功能受损而影响卵泡激素、黄体生成素的正常分泌和释放，还可影响精子质量。

Methods One hundred and fifty strains of Malassezia yeasts from pityriasis versicolor (29 strains), Malassezia folliculitis (16 strains), seborrheic dermatitis (49 strains), onychomycosis (33 strains), and healthy individuals(23 strains) were studied, according to physiological and morphological features in culture, and compared to standard strains.

方法以标准株作对照，用生理生化学及形态学方法将150株来源于花斑癣（29株）、马拉色菌毛囊炎（16株）、脂溢性皮炎（49株）、甲真菌病（33株）及正常人皮肤（23株）的马拉色菌进行分类及描述，并分析了各菌种在一些皮肤病的分布情况。

The main results were as follows:An appropriate concentration of ethephon sprayed on leaves of peanut made stems and branchs height shorter,but more branches;The fresh weight and dry weight per unit of leaf area and per plant increased;It optimized some physiological and biochemical characteristics in the leaves.It was showed that the ethephon increased obviously the contents of protein and chlorophyll and the activity of SOD and POD in the leaves,and improved the rates of photosynthesis and transpiration of the leaves,and increased the activity of the roots,but decreased the content of MDA in the leaves;It improved the quantity of pods,the percentage of plumy pods and the peanut yield.

结果表明：喷施适宜浓度的乙烯利可使植株相对矮化，抑制花生地上部分的生长，使主茎和分枝长比对照短，但分枝数较多；提高单位叶面积鲜重、干重以及植株鲜重、干重；优化花生植株的生理生化特性，表现为显著提高了花生叶片的蛋白质含量和叶绿素含量及SOD和POD活性，增强了花生叶片的光合速率和蒸腾速率，增强了主根活力，降低了花生叶片的丙二醛和可溶性糖含量；提高植株的单株结荚数、饱果率和产量。

Seed of Podophyllum hexandrum Royle has the physiological characteristics of long dormancy and low germination in natural conditions. In order to investigate the characteristic of dormancy and find the mechanism of dormancy and the optimal method for breaking the dormancy of P.hexandrum seed, some methods such as isolated embryo cultures, biological identification, soaking seed in GA3, interaction GA3 and cold stratification were utilized.

摘要桃儿七种子在自然条件下具有休眠期长、萌发不良的生理特性，为了探讨和研究桃儿七种子的休眠特性，利用分离胚培养、生物鉴定法、GA3浸种、以及综合利用GA3和低温层积处理等方法。

Asiatic hybrid 'Pollyanna' was used as the experimental material, and the bulbs were dipped into the hot water at 45t for different times of 0, 10, 20, 30, 40 and 50 mm. After planting, the physiological indices and the electrical impedance spectroscopy parameters of young plants under heat stress at 38℃ were studied.

以亚洲百合'多安娜'为试材，研究种球在45℃下，经历不同时问梯度(0、10、20、30、40、50min)温汤处理后，其幼苗抗性生理指标及电阻抗图谱参数对38℃胁迫的反应。

The aim was to study the geographical variation rule of growth, physiological, yield and quality of Polygonum multiflorum Thunb.

［目的］探讨何首乌种源的生长、生理、产量和质量等性状的地理变异规律。

This article discussed the physiological functional properties and utilization of soybean polypeptide s and its prospect.

简要介绍大豆多肽的制备工艺，并对其生理功能特性及其在运动食品中的应用作详细阐述。

Tea polysaccharide is a kind of important active composition of tea which has many special physiological functions.

茶多糖是茶叶中的重要的生物活性成分，具有许多特殊的生理功能。

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。