查询词典 nematodes

The sedimentary environment, abundance and biomass of meiofauna, community structure and biodiversity and systematics of free-living marine nematodes, were quantitatively studied at the middle intertidal zone during the periods of investigation.

2004年10月到2005年10月对青岛太平湾进行了连续13个月的小型底栖生物的调查采样，对小型底栖生物栖息的沉积环境、小型底栖生物的丰度和生物量、自由生活海洋线虫群落结构、多样性和分类学进行了研究。

The average abundance of nematodes was 1801.82 ind.10cm-2, accounting for 95.4% of the abundance of meiofauna, with benthic harpacticoid copepods in the second, accounting for 2.2%.

小型底栖生物数量与环境因子的相关分析表明，影响小型底栖生物数量发生季节变化的主要因子0-2cm表层Chl-a含量。

Free living marine nematodes are the most dominant group, accounting for 89.702% of the abundance of meiofauna, with benthic harpacticoid copepods in the second, accounting for 4.193%.

小型底栖动物的平均生物量和生产量分别是(1120.72±487.21)μg dwt 10cm~(-2)和(10086.49±4384.85)μg dwt 10cm~(-2) a~(-1)。

The results showed that the free-living marine nematodes were the dominant group the percentage of which in the total number of meiofauna ranging betwean 76.1%~96.3%. The abundance of meiofauna in old mangrove district was the least and in bare beach where waste water flows was the most. There were a total of 37 putative species in the samples. The total number of recorded species was the lowest in the new mangrove district, and highest in the old mangrove district. The species diversity indexes, species evenness indexes and richness indexes in old mangrove district were all higher than those in new mangrove district. The dominant species and feeding types were different in three types of habitats.

结果表明：海洋线虫是凤林红树林中小型底栖动物中的绝对优势类群，占到小型底栖动物的76.1%~96.3%；从丰度来看，旧区白骨壤林中小型底栖动物的数量较少，有污水流过的光滩数量较大；4个断面共鉴定出海洋线虫37种，其中新区秋茄林中的生物多样性指数较低，旧区白骨壤林中群落具有较高的物种多样性；从出现的物种来看，新区秋茄林、旧区白骨壤林和光滩上出现的优势种和摄食功能群的类型各不相同。

Methods Genomic DNA from 61 samples of ascaridoid nematodes (Toxocara canis, Toxocara cati, Toxocara malaysiensis , Toxocara vitulorum and Toxascaris leonina) were collected from different geographical locations.

方法抽提61个弓首属蛔虫(包括犬弓首蛔虫、猫弓首蛔虫、马来西亚弓首蛔虫和犊弓首蛔虫)和狮弓蛔虫虫体的总DNA，用PCR方法扩增mtDNApnad4，然后用SSCP技术和DNA测序对序列进行分析研究。

Nematode assays showed that the resistance to root-knot nematodes was significantly improved in some transgenic lines compared to untransformed susceptible control, and the resistance was inheritable in their selfed progenies.

目前国际上已从番茄中发现了8个抗根结线虫基因，其中3个抗性基因Mi-1、Mi-3和Mi-5在番茄染色体上的定位已经清楚，这篇文章没有明确是Mi基因家族的哪一种？

However, the research on the species diversity of soil nematodes and

然而， 有关土壤线虫的多样性与土壤生态系统

Research on fresh water and marine nematodes is also considered.

同时也刊载有关淡水和海洋中线虫的研究。

Objective To analyze the distribution status of soiltransmitted nematodes infection for prevention and treatment.

目的 分析陕西省人群土源性线虫感染的分布现状，为制定防治对策提供依据。

Plant parasitic nematodes were one of important pathogens. They were dangerous to crops in all over the world.

植物寄生线虫是植物病害的重要病原物之一，其寄生范围广，对全世界农作物生产构成了严重威胁。

My first article for Screen Power Magazine, which is to this day is the official magazine of Jackie Chan, was a DVD review of the Hong Kong actioner Gen-X Cops, starring Nicholas Tse and Daniel Wu.

我的第一篇文章为屏幕力量杂志，在对这天是Jackie Chan 正式杂志，是香港actioner Gen X 警察的DVD 回顾，担任主角Nicholas Tse 和丹尼尔吴。

His lips grazed hirs, Now what are you going to do?

他的唇使吃草了 hirs，现在你将要做什麼？