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Method]Ten adult mixed breed dogs without significant individual difference were made transverse fracture at bilateral iliopectineal crest 1.5 cm above the dome of acetabulum, which were fixed with ATMFS or steel plate respectively. The animals were sacrificed and specimens were procured at 2,4,6,8 and 12 weeks after operation.

]选用10只成年杂种家犬,双侧髋臼臼顶上方1.5 cm处横形截骨,分别采用ATMFS(骨盆髋臼三维记忆内固定系统)前柱固定器和5孔重建钢板内固定,于术后2、4、6、8、12周处死动物取材,行HE染色、Masson三色法染色组织学检查,图像分析新骨形成积分光密度值,研究不同应力作用模式下的骨盆骨折愈合情况。

The hybrids and progeny of intervarietal crosses of P. graminis were tested on the parental hosts.

杆锈变种间杂交的一些杂种和后代在其亲本寄主上受到测量。

For cooperation to the utilization of heterosis and the selection of "three lines" in crops by the people, we have studied the metabolic condition of "three lines" in Sorghum and rice with irradiant isotops.

配合群众性杂种优势利用及&三系&选育科学实验,应用放射性同位素对高梁及水稻&三系&植株的代谢情况进行了研究。

For cooperation to the utilization of heterosis and the selection of"three lines"in crops by the people,we have studied tbe metabolic condition of"three lines"inSorghum and rice with irradiant isotops.

配合群众性杂种优势利用及&三系&选育科学实验,应用放射性同位素对高粱及水稻&三系&植株的代谢情况进行了研究。

The content of protein and most amino acids in the seeds of the NC hybrids was significantly higher than that of their karyon donor...

但是在核质杂种中籽粒蛋白质含量增加了11.79%和27.33%,被分析的17种氨基酸含量也有明显提高,提高幅度12.37—53.09%。

The resistance of 20 Vitis vinifera varieties, 18 V. vinifera- V. labrusca varieties, 11 hybrides producteurs direct, 6 grape rootstocks, 3 wild grapes and 1 hybrid of wild grape and V. vinifera to grape phylloxera (Daktulosphaira vitifoliae Fitch ) were evaluated. The survival ratio, number of eggs,phylloxera and the tuberosity were evaluated.

采用离体根接种法对葡萄20个欧亚种、18个欧美杂种、11个种间杂种直接生产者HPD、6种砧木、3个野生种和1个野生种与欧亚种的杂交后代接种葡萄根瘤蚜 Daktulosphaira vitifoliae ,测定根瘤蚜生长发育相关指标及根瘤比例。

Subclones of the hybrid 741 took on a high insect-resistant identity to the larvae of leaf pests such as Clostera anachoreta Fabricius, Lymantria dispar Linnacus, Hyphantria cunea Drury ect., and the mean death rate of the grubs were all above the 85%, furthermore, the grubs' growth which survived could be restrained and the growth rate was reduced so that they couldn't tie cocoons as the usual.

项目简介:转双抗虫基因741杨是将部分改造BtCryIAc 基因与慈菇蛋白酶抑制剂基因,通过农杆菌介导法转化了优良白杨杂种741杨,并获得了一批具有高抗虫性无性系,对舞毒蛾和杨扇舟蛾,美国白蛾等鳞翅目幼虫死亡率达85%以上,并能抑制存活幼虫的发育,使其不能正常化蛹。

By chromosome counting, the detected hybrids were mixoploid.

通过染色体计数,发现所检测杂种为混倍体,同一植株的细胞有多种染色体数目构成。

We can get nonmalignant hybrid cells.

我们可以获得非恶性的杂种细胞。

Vagina sponge bolt and CLO was used in oestrous synchronization of donors and acceptances , the rates of estrus was100.0% and 83.0%. 6mg FSH and CLO was used in superovulation of Hexi Fine wool goat,115 embryos were acquire totally and average14.4 embryos,100 useful embryos, average 12.5 embryos.The surgical operation used in embryos transplant, the rate of Gestation was 82.4%, 47 lambs was birth,and the birthrate of lamb was 167.9%.

采用阴道海绵栓结合氯前列稀醇法对供、受体进行同期发情处理,处理结果的发情率分别为100.0%和83.0%;采用 FSH剂量6m g/只结合氯前列稀醇对河西绒山羊超数排卵,共回收胚胎115枚,头均14.4枚,可用胚胎100枚,头均12.5枚;采用手术法对杂种河西绒山羊受体移植后,妊娠率82.4%,产羔47只,产羔率为167.9%。

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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。

Chapter Three: Type classification of DE structure in Sino-Tibetan languages.

第三章汉藏语&的&字结构的类型划分。