亲和性

Vmax of high and low affinitive L-arginine transport decreased about 50.5% and 45.8% respectively (P＜0.01). Oral adiminstration of L-arginine improved vascular NO production, cGMP content (P＜0.01) and Vmax of L-arginine transport.

口服L-Arg治疗的大鼠血管NO生成和cGMP含量都较钙超载大鼠明显增高(P＜ 0.01)，L-Arg高、低亲和性转运的Vmax增加。

Vmax of high and low affinitive L-arginine transport decreased about 50.5% and 45.8% respectively (P＜0.01). Oral adiminstration of L-arginine improved vascular NO production, cGMP content (P＜0.01) and Vmax of L-arginine transport.

口服L-Arg 女性治疗的大鼠血管NO生成和cGMP含量都较钙超载大鼠丰满明显增高(P＜ 0.01)，L-Arg高、低亲和性转运的Vmax增加。

Nineteen China cultivated strains of Pleurotus ostreatus were antagonistically paired on poor nutrient half-PDA plates. The rate of barrage formation was 100% among these strains.

对收集的糙皮侧耳Pleurotus ostreatus 19个栽培菌株在贫营养的半PDA培养基中配对进行拮抗线实验，考察其相互间体细胞不亲和性。

Combining with the result of emasculation, bagging, artificial pollination and pollinating observation, it was concluded that L.pincina should be anthophilous flower plant under natural condition.

结合套袋实验和传粉观察结果认为：在自然条件下，滇丁香为虫媒花植物，其中针型花和线型花所接受的亲和性花粉分别为异株同型花和异型花提供。

Somatic incompatibility test showed that the density of Armillaria ostoyae genet was lower in the northeast forest of the Changbai Mountain, and it existed in rhizomorphs which was main dissmination mode.

利用体细胞非亲和性的试验方法，鉴定出东北地区林木病原菌奥氏蜜环菌在林间的遗传体密度较低，是以菌索的形式存在，并为主要传播方式。

A comparison study of WSC (water-soluble carbodiimide) conjugation method and entrapment method for PDLLA surface modification via silk fibroin is performed in this work.

利用WSC法和内陷法以丝素蛋白修饰聚乳酸膜的对比研究表明，后者较前者能更有效地固定丝素蛋白，也更能提高改性膜与细胞的亲和性

For example, P-gp has a low affinity for verapamil, thus requiring cardiotoxic levels for full modulator activity.

例如，P-9p对维拉帕米具有低的亲和性，因此需要心脏中毒水平才能实现全部的调节活性。

The AMF spore average density was 24.88 per 20 g soil , the species richness was 1.94 per soil sample, the species diversity index was 2.56, and the species evenness was 0.65. Glomus, but they all were of prominent genus in the investigation area and Acaulospora, Scutellospora were of common genus while Entrophospora was rarely found. In the 13 species AM fungi, G.mosseae was of prominent species, and G.geosporum, G.intraradices, G.etunicatum were of common speices, while the others were of rarely species. There were 87.5% sand fixation plant were infected with arbuscular mycorrhizal fungi, the highest spore density, the strongest infection strength of the whole roots and the best species richness belonged to Chenopodiaceae while Polygonacea was the lowest.

四属AM真菌中，Glomus为优势属， Scutellospora 、Acaulospora为常见属，Entrophospora则为稀有属；十三种AM真菌中，G.mosseae、G.geosporum分别为优势种、最常见种，G.intraradices，G.etunicatum为常见种，其余均为稀有种；五科固沙植物中，87.5%的植物能被菌根侵染，其中藜科植物孢子密度最高，整个根系侵染强度最强，种的丰度最高，蓼科植物孢子密度、整个根系侵染强度、种的丰度则最低；禾本科植物不仅具有最好的丛枝结构，且具有相对高的亲和性，能与12种AM真菌共生。

Objective To evaluate the cytotoxicity and cell affinity of a porcine collagenic dermal matrix to guide the improvement of the porcine dermal scaffold.

目的 通过对一种新型的猪胶原基真皮支架的细胞毒性和与成纤维细胞的亲和性进行评价，为这种新型生物材料的安全应用及工艺改良提供依据。

Chicken and quail intergeneric hybridization is a classic distant hybridization in fowl. In fowl science, chicken and quail belong to Aves, Galliformes, Phasiamidae, Gallus and Coturnix, and this hybridization combination has become the example of researching the incompatibility of different germ cell and sterile of distant hybridization.

鸡与鹌鹑杂交是属间杂交，其杂交种胚胎早期出现大量的死亡，并且杂交种出壳以前雌性胚胎全部死亡，这使鸡与鹌鹑杂交成为研究异种生殖细胞不亲和性和杂交种不育的典型。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐