莴苣

The result indicated that yellow light could improve the leaf antioxidase activity, reduce EC, and benefit to improving the resistance to adversity.

本试验结果表明，黄光可以提高叶用莴苣的抗氧化酶活性，降低电渗率，有利于提高对逆境的抵抗能力。

Moreover, the release of CO2 from a heap of fermentation in present unit could last nearly 3 weeks. Consequently, the vegetable yields for all vegetable species including celery Apium graveolens L.

该农业有机废弃物发酵CO2施肥技术，可使大棚内的芹菜、生菜、莴苣、油麦菜和青菜等5蔬菜可食部分的生物量分别提高260%、135%、115%、140%和322%。

I'd like roast beef with Swiss chee se,tomato,and lettuce.

我要烤牛肉加瑞士乳酪、蕃茄与莴苣。

I'd like roast beef with Swiss chee

我要烤牛肉加瑞士乳酪、蕃茄与莴苣。

Aqueous extract of cotton has allelopathic effect on Raphanus sativus, Brassica campestris, Lactuca indica, Brassica campestris, Echinochloa crusgall, Setaria viridis and Abutilon theophrasti and its inhibition effect gradually strengthens with increasing concentration. Aqueous extracts from stems, leaves and roots of cotton inhibit or accelerate seed germination and seedling growth, and activity of enzyme of seedling root of cotton. While aqueous extracts from stems and leaves of cotton are 0.02 gmL^(-1), root length, shoot length, lateral root number and dry weight of cotton respectively increase by 10.3%, 3.1%, 22.9% and 2.4% over the control. The above mentioned indexes are lower than the control by 34.4%, 39.2%, 40.6% and 19.0% respectively as the aqueous extracts are 0.1 gmL^(-1). At the same time, root activity and SOD activity decrease by 38.2% and 36.7%, while POD activity and MDA content increase by 52.3% and 36.5%. Growth indexes of plant receptors increase at low concentrations but decrease at high concentrations of aqueous extracts. The allelopathic effect of aqueous extract of stems and leaves is stronger than that of root.

结果表明：棉花植株水浸提液对萝卜、白菜、莴苣、油菜、稗草、狗尾草、苘麻均具有化感效应，随着作用浓度增加，抑制效应逐渐加强；棉花茎叶和根系水浸提液对棉花种子萌发、幼苗生长、幼苗根系活力、根系酶活性有抑制或促进作用，当茎叶浸提液浓度为0.02 gmL^(-1)时，棉花根长、苗高、侧根数、干重分别比对照增加10.3%、3.1%、22.9%和2.4%，当浓度为0.1 gmL^(-1)时，上述指标与对照相比分别降低34.4%、39.2%、40.6%和19.0%，而根系活力、SOD活性比对照降低38.2%、36.7%，POD活性、MDA含量较对照增加52.3%和36.5%，不同浓度棉花植株水浸提液对棉花生长呈现&低促高抑&的规律，且茎叶浸提液作用效应大于根系浸提液。

By using the techniques of laboratory bioassay, the effects of Galium aparina water extract on some kinds of vegetables such as radish, Chinese cabbage and lettuce were studied.

方法］用室内生物测定法，研究了猪殃殃水提液对萝卜、白菜、莴苣3种蔬菜种子萌发和幼苗生长的影响。

In this report, major features of the new device are outlined and examples of its performance are presented using suspensions of Phaeodactylum tricornutum and of freeze-dried thylakoids of Lactuca sativa.

本文介绍了该仪器的主要特性，并且以三角褐指藻培养液和冻干的莴苣叶绿体悬浮液为测试生物阐明了仪器的使用方法。

Dynamic inheritance of rice allelopathy on the root length of receiver plant lettuce (Lactuca sativa L.) and its genotype×environment effects were analyzed by using additivedominant developmental genetic models.

采用包括基因型与环境互作的数量性状加性—显性发育遗传模型，分析了供试水稻对受体植物莴苣幼苗根长化感作用的动态遗传及与环境的互作效应。

A full-length cDNA encoding sucrose: sucrose 1-fructosyltransferase from Lactuca sativa was inserted into pCAMBIA1300-als under the control of the CaMV 35S promoter. This plasmid was used for Agrobacteriummediated tobacco leaf disc transformation. Transgenic plants were analyzed by PCR and Southern blotting. 1-SST gene expression was confirmed by RT-PCR.

将从莴苣中克隆的1-SST基因重组到pCAMBIA1300-als中，构建了在CaMV 35S启动子调控下的植物表达载体，利用农杆菌介导的叶盘转化法将1-SST基因导入烟草中，PCR和Southern杂交检测表明获得了转基因植株，RT-PCR结果表明该基因在烟草中正常表达。

Lettuce contains a sleep-inducing substance called lactucarium, which affects the brain similarly to opium.

生菜含有诱导睡眠物质称为莴苣阿片，影响大脑类似于鸦片。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。