囊的

The life-cycle of C.baileyi in Beijing duck and in the CAM of chicken embryowas studied with both the light-microscope and the Nomarski interference-contrastmicroscopy.The results indicated that the life-cycle within duck was simillar tothat of CAM.It included excystation, merogony,gamogonyand sporogony.The thin-walled oocyst was first observed and described in China.

借助普通光学显微镜和微分干涉显微镜对C.baileyi在北京鸭体内的生活史和在鸡胚绒毛尿囊膜上的生活史进行了较详细的研究，结果表明：C.baileyi在北京鸭体内和在CAM上的生活史相同，主要包括"脱囊—裂殖生殖—配子生殖—孢子生殖"四个阶段。

There are three sections in this dissertation: 1 quantification of gene expression in chicken embryo fibroblasts and virus load in bursal Fabricius infected with infectious bursal disease virus, the recombination of infectious laryngotracheitis virus and pathotyping of Newcastle disease virus.

本论文包括三个部分：1传染性法氏囊病病毒对鸡成纤维细胞某些基因表达的影响和病毒在法氏囊与粪便中的定量研究；2传染性喉气管炎病毒的重组；3新城疫病毒的分型研究。

And with decrease in light intensity,the shape of palisade mesophyllchanged from column into invert pyramid.The higher proportion of granum thylakoid,more granum in one ganum thylakoid and lower ratio of chlorophyll a to chlorophyll bwere also the responses of leaves to shading.

在庇荫环境中，栅栏组织薄壁细胞由全光的柱状变成倒锥形、叶绿素a/b率显著降低、叶绿体中基粒类囊体所占的比例提高、每个基粒类囊体垛的片层数量增加等，也是幼树提高叶片对弱光利用能力的主要标志。

In resting cysts, the microtubules under the pellicle, cortical ciliatures, conjunctions between cilia basal bodies, supporting structure of basal bodies and other microtubule structures are absorbed in different extent; microtubule-like assemble bodies appear at the center of the remained cilia basal bodies; the granules of chromatin and nucleolus in macronucleus become smaller whereas nucleus pores of the micronucleus become bigger; the inner membrane of some nucleus pores are attached with chromatin.

结果表明：纤毛虫形成包囊过程中，皮层细胞质中产生具有自噬泡消化特征的细胞器，将部分纤毛结构等逐步消化；休眠包囊中，表膜下微管、皮层纤毛器和纤毛基体间连接、基体托架及其他微管结构不同程度地被吸收、在残剩纤毛基体的中央形成微管形结构聚合体，大核染色质和核仁颗粒变小，核孔增大，并发生染色质附着于核孔内膜的现象；细胞脱包囊期间，皮层细胞骨架、线粒体等经历了在残剩结构基础上的再分化。

A core needle biopsy misdiagnosed PASH in 13 cases out of 28 cases and vacuum-assisted biopsy correctly identified PASH in all 3 cases.

4细胞性纤维腺瘤和囊肉瘤：PASH缺乏真正的间叶细胞过生长的现象，其细胞缺乏多形性，无核分裂象，也没有纤维腺瘤或囊肉瘤的上皮成分的生长类型。

In central nervous system only a limited number of vesicles exist in the presynaptic terminals.

中枢神经系统突触前的神经末梢只有少量的突触囊泡存在，突触囊泡数目的多少和融合模式将影响突触传递的效率。

Methods Driving PZT by adding white noise of various level to periodic signals(f=100 Hz), the directly mechanical stimuli was give to the five sacculus submerged in a solution containing perilymph-like, and the afferent activity the 8th nerve was recorded.

在周期性信号（频率为100Hz上加不同强度的白噪声电信号，驱动压电陶瓷，对5只浸入在外淋巴液中的牛蛙球囊直接使用该机械刺激，并记录第八对颅神经的球囊末梢的传入活动。

The inocula of oocysts were collected from the droppings by purifying with Sheather's sugar flotation method. Two days-old chickens were inoculated by purified inocula of 10,000 oocysts, and vaccinated with one dose of MDV (CVI988 strain) simultaneously.

籍由Sheather's sugar flotation的方法所纯化隐孢子虫的成熟卵囊，经品接种每只10，000卵囊於1日龄之小鸡，并同时皮下接种1剂量的MD疫苗(CV1988株)，於接种后第7天和第12天抽血分离血清，与得自MD病鸡羽毛囊的MD病毒沉降抗原作用，经由琼脂沉？

The experiment shows:The salt content has comparatively considerable influence on spoliation of growth of thrastochytrium proliferum and output of squalene.The mass of thrastochytrium proliferum growing in control culture media outweighs mass of thrastochytrium proliferum growing in the other two culture medias and its squalene content is much higher.

实验结果表明：盐含量对破囊壶菌的生长和鲨烯产量有比较大的影响，其中在对照培养基上生长的破囊壶菌中质量大于在其他两种培养基上生长的菌种量，鲨烯含量大于其他培养基。

Different strains have different reaction to the delay of oviducts in body after animal death. After 10min delay C57BL/6 mouse oocytes have death rate of 56.5%,significantely higher than Kunming mouse (47.6%);Spontaneous activation rates were respectively 13.3% and 46.0%, C57BL/6 were obviously lower than Kunming mouse.4. The oviducts were obtained after being delayed 5min 24h after the mice were injected with hCG. The oocytes were cultured in CZB. About 81.1% occurred spontaneous activation, evidently lower than parthenogenetic rate (96.4%) with SrCl_2. Spontaneous activable oocytes had high cleavage rate(93.2%) and 4-cell rate(87.3%). However, spontaneous activable oocytes had blastula development rate(18.7%) as low as parthenogenetic oocytes by SrCl_2(22.9%).

不同品系小鼠卵母细胞对输卵管在体内滞留产生的反应不同，滞留10min C57BL/6系小鼠卵母细胞死亡率为56.5%，显著高于昆明鼠(47.6%)；自发激活率分别为13.3%和46.0%，C57BL/6系小鼠显著低于昆明鼠。4.hCG后24h体内滞留5min卵母细胞在CZB中培养自发激活率为81.1%，显著低于SrCl_2孤雌激活率(96.4%)；自发激活的卵母细胞有较高的卵裂率(93.2%)和4-cell比率(87.3%)，但囊胚率(18.7%)较低，同卵龄的卵母细胞经SrCl_2孤雌激活囊胚发育率为22.9%，差异不显著。

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。