有所发现

The research displayed that yeasts Genus level can be discerned by agarose gel electrophoresis and polyacarylamide gel electrophoresis, but the latter is more advanced. The Saccharomyces cerevisiae strains ITS-1 sequences are most disalike, few of them are equal completely. The bigger differences are part of base pairs about Poly-T, others are exchanged by single base pair.

研究表明，以酵母菌株的rDNA ITS-1序列进行琼脂糖凝胶电泳，能把菌株分类鉴定到属的水平；采用非变性聚丙烯酰胺凝胶电泳能把部分酿酒酵母菌株分类鉴定到种的水平，区别效果较琼脂糖凝胶电泳有所提高；对rDNA ITS-1序列进行克隆、测序，经序列比对后发现，酿酒酵母属中酿酒酵母菌株的ITS-1序列大多数有差异，差异主要表现在ITS-1序列上游的一段Poly-T碱基上，其它处的差异仅是个别碱基的转换或颠换，ITS-1序列长度分布在360-370bp之间，G+C%含量均在35.3%左右。

They found that mice with low serotonin levels and signs of depression improved when the enzym e is blocked.

他们发现低复合胺水平且有抑郁迹象的实验鼠在这种酶被封锁后有所改善。

The results showed that in the HDT 30th day, the orthostatic tolerance decreased significantly (P.01) in control group compared with pre-HDT, but in the limb muscular group and bicycle ergometric group, the orthostatic tolerance decreased insignificantly compared with pre-HDT.

结果发现：卧床第30 d，对照组的立位耐力较卧床前显著降低(P.01)，而下肢肌力训练组和自行车功量计训练组的立位耐力较卧床前有所降低，但未达到显著水平。

The study shows the effect of the students' experience after attending the competition on technological recognition. The students changed their recognition as followed: technology is not only artificial but also professional technique including the developing progress of artificial; technology creativity includes not only fabricative technology but also the learning of knowledge, the research of the materials and the choice and discussion of producing method; in the process of technology creativity, group discussion can brings different ideas and support emotion. The attending experience makes the researchers aware the continuity in technology education.

研究结果发现研究对象参加高中生高温超导磁浮创意竞赛之经验对研究对象之科技认知有所影响，在竞赛活动后其科技认知的改变情形包括：科技不只是人工产物，也是专业的技术，也包含了人工产物的发展过程；科技创新活动并非只是实作活动，也包含科技知识的学习、材料搜寻、设计和制作方法的选择与讨论；科技创新过程中，小组合作方式可产生不同的意见来源，以及彼此支持的力量；参赛经验让研究对象认为科技的延续必须要有市场也对科技的认知更加清楚。

It is shown that the strengths for frozen pastes are increased in relation to unfrozen ones. The increment of the strengths is raised with increasing the content of freezable water and decreasing freezing temperature.

为了评价破坏应力的大小，研究了不同水灰比的硬化水泥浆体在不同冻结温度下抗压强度和抗折强度的变化，发现冻结状态下浆体的强度有所增加，并且可冻水量越多，冻结温度越低，强度增长越显著。

Increased appearance of lymphocele was noticed in patients with diabetic nephropathy, congenital malformations of the urinary tract, and inflammatory diseases, including glomerulopathy and extraglomerular ones, after high-voltage radiotherapy and after removal of the renal graft.

经过高压放射疗法和切除移植肾后，在糖尿病肾病患者、泌尿系统先天性畸形患者和炎症患者身上发现淋巴囊肿有所增加，包括肾小球病和球外疾病等。

Experts said the finding could explain the increased oesophageal cancer risk in some non-Western populations.

专家表示，这一发现可以解释为何非西方国家的人们换食道癌的人数有所增加。

The onrushing Cyber Age has given newfound power to us all, as seen in Jody William's one-woman organization using e-mail to promote a global ban on land mines.

快速发展的网络时代带给我们新发现的力量，这在卓迪威廉身上有所体现，她成立了单个女子机构，用电子邮件的形式，呼吁全世界禁止陆地采煤。

Results It showed that the serum active enzymatic of 5′-NT in hepatic and gall diseases,osteal diseases levels were increase, especially the more significant increase of the serum active enzymatic of 5′-NT in level appeared in the patients with hepatic and gall diseases,osteal diseases .

结果 发现在肝胆疾病和骨骼疾病时，血清5′-NT酶活性升高，尤其是急性黄疸型肝炎、肝癌、胆道疾病患者血清5′-NT酶活性差异有非常显著性（ P ＜0.01）时，随病情好转，血清5′-NT酶活性有所降低。

The activities of extracellular amylase, extracellular proteinase, and extracellular cellulase are reduced in panD mutant.

发现突变体的致病力有所下降(接种10天后平均病斑长度为：野生型Xcc 8004 12.29毫米，panD突变体121C07为4.56毫米)。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。