小核

Compared with different type male-sterile line found at binucleate microspore stage non-1B/ 1R type male sterile lines and YS type male sterile lines both increase l7kD polypeptide compared with maintainers.

同时通过对比不同类型的不育系发现非1B/1R类K型不育系732A和YS光温敏不育小麦A3017在小穗发育的二核期均多1条分子量大小为17kD的多肽。

They lap over each other when they circumrotate 180° with [110]as axis or with [002] as axis. Thus, one new sub-lamellaes group can easyly grow beside aother sub-lamellaes group.

如果在一个亚片层团的附近生长出新的亚片层团，使其更容易形核与长大，且受阻力最小。

An analysis of karyotype on Coronilla varia L.

多变小冠花的核型分析。

As one of the leading branches of the modern statistics, the riouparametric regression analysis is widely applied to explore the relationship between the the response variable y and the covariable A'.

对于非参数回归人们提出了许多估计方法，如核估计，局部多项式估计，光滑样条估计，级数估计(傅里叶级数估计，小波级数估计)等。这些方法本质上讲都是局部估计或局部光滑，当回归变量X为一维变量时，非参数回归函数用这些方法一般都能得到很好的估计。

Any of several Eurasian plants of the genus Cynoglossum, having hairy leaves, small reddish-purple flowers, and prickly, clinging fruit.

倒提壶属植物一种倒提壶属植物，产于欧亚大陆，叶子上长有绒毛，开红紫色小花，结有带刺、果肉紧贴于核的果实

A small molecule core (TMP-SK3)with three terminal carboxyl groups was synthesized successfully by the reaction of 1,1,1-trihydroxymethylpropane with the excessive sebacic acid diacetic anhydride.

以1，1，1-三羟甲基丙烷与过量癸二酸二乙酸酐反应，制得了端羧基的三官能度小分子核三癸二酸三羟甲基丙烷酯（TMP-SK3）。

Therefore, this study would calculate and survey the following indexes as the quantitative indexes for evaluating the degrees of cell senescence in hepatic and brain tissues, including numbers of neurons and dendrites in brain tissues; numbers of normal hepatocytes, dikaryotic hepatocytes, swollen hepatocytes as well as flake necrosis.

为此，本研究将计测脑组织神经元与树突数量；正常肝细胞，双核肝细胞、肿胀肝细胞数目、肝组织小片坏死个数作为评价脑神经及肝组织细胞衰老程度的量化指标。

The antifungal activities of these materials were investigated and build foundation to develop low poison plant antifungal products. In experiment, polyphenols were extracted by reflux ectraction method which applyed petroleum ether to degrease and methyl alcohol solvent. Phenolic hydroxyl were examined and inspected by colour-developing reaction and the content of total polyphenols was determined by UV-spectrophotometry. Screening test were performed to the antifungal activities of polyphenol extraction by the tube dilution method to the selected ten pathogenic fungus such as Dothiorella gregaria, Rhizoctonia solani, Phyllosticta pirina, and the minimal inhibitory concentration were measured. The column chromatography and thin layer chromatography were applyed to separate and analyse cortex extracts of Dracaena cochinchinensi Lour.

实验部分采用以石油醚脱脂，甲醇为溶剂的回流提取法来提取植物多酚，用显色反应检识酚羟基；采用紫外分光光度法对多酚粗体物进行总多酚含量的测定；选取了聚生小穴壳菌、立枯丝核菌、梨叶点霉等10株常见农林业致病真菌，采用试管液基稀释法对多酚粗提取物进行了抗真菌活性筛选试验，并测定其最低抑菌浓度；采用柱层析法和薄层层析法对其中抑菌效果较好的龙血竭进行分离分析，根据其中3种化合物的光谱数据UV、IR、~(13C-NMR、1H-NMR和MS鉴定其结构。

We confirm it is an endosome recycling compartment in combination with the result from perinuclear coloalization with CKLFSF8 and TfR.

结合CKLFSF8与TfR核周的共定位结果，确定CKLFSF8的管样结构实际上是一种内体循环小室。

Methods To use Ce3+ or Pb2+ as capture agents to detect carbonic anhydrase, Na+-K+-ATPase, Mg2+-ATPase, 5' –nucleotidase and NADPH oxidase activities on endosome membrane in epithelial cells of renal proximal tubules、hepatic cell of rat and human leukocytes. with cytochemical method.

用细胞化学方法，以Ce3+或Pb2+作捕捉剂，分别检测碳酸酐酶，Mg2+-ATP酶，Na+- K+-ATP酶，5'-核等酸酶，NADPH oxidase在大鼠肾近曲小管上皮细胞、肝细胞以及人体嗜中性白细胞内吞体膜上的酶活性。

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。