生理种

To sample the radicles and cotyledons respectively while the radicles was 1 cm long, the total soluble protein, the malondialdehyde content, the activites of superoxide dismutase, the catalase and the peroxide enzyme were determined.

确定供试种子批种子活力正常后，在萌发种于胚根长到1 cm时，分胚根和子叶两个部位取样测定其可溶性蛋白质含量、丙二醛含量及超氧化物歧化酶、过氧化氢酶和过氧化物酶活性等生理指标。

In the same time, using Yang Mai 5 as experiment materials, the effects of ABA and Zeatin on membrane physiology, important photosynthetic parameters, key enzyme of photosynthetic C〓 cycle and proteas, nuclease were also studied.

本文以杨麦5号，杨麦158，麦优4号为材料研究了根系功能和叶片光合功能的变化，对伤流液和根、叶中的ABA、ZRs做了系统的分析测定；以杨麦5号为材料对两种激素在膜生理，重要光合作用参数，光合C〓循环关键酶及蛋白质水解酶，核酸酶的作用进行了研究。

Based on the polyphasic studies, including its morphology, physiological and biochemical characteristics, chemotaxonomy and phylogenetic analysis by using 16S rDNA sequence comparison, YIM 80186 was primarily identified as a new potential species of the genus Nocardiopsis genus.

通过对其进行的包括形态、生理生化特性、细胞化学以及基于16S RNA基因序列的系统发育分析等方面的多相分类研究，该菌株具有拟诺卡氏属的典型特征，初步鉴定其为拟诺卡氏菌属的1个潜在新种。

The physiological responses under heat stress of plantlets from irradiated bulbs of 3 lily cultivars were investigated.

本文研究了辐射对3种百合鳞茎鳞片扦插幼苗的耐热生理反应。

The effect of lead treatment on the soil microbial biomass carbon, microbial biomass nitrogen, micro-bial activities, rice physiological indices and rice biomass in the interactive system of soil-rice-lead and microbe, were studied by a greenhouse pot experiment. Lead was applied at six different levels in two different paddy soils, namely 0, 100, 300, 500, 700 and 900 mgkg^(-1) soil.

盆栽试验研究了土壤－水稻－铅－微生物相互作用的体系中，外源铅不同处理水平CK、100、300、500、700、900mgkg^(-1对两种水稻土壤微生物生物量碳、氮，微生物活性，水稻生理指标及生物量的影响。

This experiment was conducted in the phytotron to simulate natural low temperatures of winter and observe the effects on the large, tall variety bananaCalled Da Zhong Gao Ba Banana .

本文采用人工气候箱模拟广州市郊冬季低温天气对大种高把香蕉作处理，观察低温下植株的变化并作冷害生理指标测定。

Endogenous hormone ABA and GA3 played an important role in seed dormancy and germination. ABA was the key factor for seeds germination, the reduction of ABA was the initiatory factor for embryo development, while the increased GA3 benefited physiological after-ri pening.

内源激素ABA和GA3在滇重楼种子休眠与萌发过程中起着重要作用，ABA是引起休眠的关键因素，ABA含量的降低是滇重楼种胚发育的始动因子，GA3有助于种子的生理后熟。

The results indicated that the accumulation of Mn in the cell wall (accumulation rate as high as 36.34%) and the vacuole of the leaves (accumulation rate as high as 65.64%) might be one of the mechanisms of tolerance and hyperaccumulation of Polygonum hydropiper to Mn. Most Mn in leaves were the speciation of H2O-solubility organic salts or manganese oxalates. The content of chlorophyll a did not change under different Mn concentration treatments except that its content decreased remarkably when Mn concentration was 8000μmol/L in solutions. The membranes were not banned by Mn when its concentration was less than 5000μmol/L in solutions; Under different Mn concentrations of Mn, the content of their soluble proteins of leaves had changed at some stage. The activity of SOD and POD were gradually improved with the increasing of Mn concentration, which could eliminate activated oxygen free radical, This might be the other physiological mechanism of tolerance and hyperaccumulation of Polygonum hydropiper responding to Mn.

结果表明：锰在水蓼叶片非活性代谢部分的积累是其解毒耐锰的主要机制之一；水蓼叶片中的锰大部分以水溶性有机盐或草酸锰的形态存在；在锰浓度处理为8000μmol/L时，叶绿素a含量显著降低，而在其它处理条件下，叶绿素a无明显变化；在锰处理≤5000μmol/L时水蓼叶片的细胞膜还没有受到明显伤害；水蓼叶片的可溶性蛋白含量随锰处理浓度不同而变化，说明植物在代谢和结构上发生了调整；随锰处理浓度的增加，水蓼叶片SOD和POD活性提高，保护酶活性的提高又可清除活性氧自由基，这是水蓼耐高锰和累积锰的一种生理响应机制。

The team can include physicians, physiotherapists, professional respiratory nursers occupational therapists, dietetic staff, social workers,and smoking-cessation counselors.

目的： 验证一种简单的家庭肺康复方案是否能达到提高患者的运动能力和改善生活质量，以及康复前后患者的呼吸生理的变化。

The this kind reaction means user machine the physiology function of the body under way adjusts by one's own, is be placed in a kind of"repress of protection" appearance in.

此种反应表示使用者机体的生理功能正在进行自我调整，正处在一种&保护性的抑制&状态中。

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。