形态学

UltrastructureAfter the formation of resting cyst in Urostyla grandis, the cyst wall is composed of three layers named from outside to inside: ectocyst, endocyst, and granular layer. Ciliary shaft and microtubule are absorbed by cortex , except for part of the kinetosome.

超微结构大尾柱虫在形成休眠细胞后，所特化出的包囊壁在形态学上可分为三层，从外向内依次是外层壁、内层壁和颗粒层，纤毛杆和微管结构都已被皮层吸收，仅残留部分毛基体。

MAIN OUTCOME MEASURES: Electrophysiological examination results and morphologic observation of each group.

主要观察指标：各组电生理检测结果和形态学观察。

Based on plant morphological traits, some types of strategies could be divided. The regeneration strategies of three species, Eriocaulon buergerianum, Juncus articulatus and Sagittaria potamogetifolia, had characteristics of r-strategists, and Oryza rufipogon, Scirpus triangulatus and Eleocharis plantagineiformis had characteristics of K-strategists.

根据植物的功能形态学特征，可以分出一些生活史对策类型，如从种子特征来看，谷精草、小花灯心草和小慈姑等植物的更新对策具有明显的r-对策特点，粉被苔草、野荸荠和普通野生稻等具有一定的K-对策特点；依据成株特征也可以区分出竞争、躲避或耐压对策的定居对策类型。

The current taxonomic status of the Clemmys complex of freshwater turtles places the Old World genera Mauremys and Sacalia in the Geoemydidae and the New World genus Clemmys in the Emydinae. These three genera were previously considered to be congeneric.

水龟组由旧大陆潮龟科的拟水龟属、眼斑龟属和新大陆龟科的水龟属组成，这三个属以前一直被认为是同属的，但没有得到形态学和染色体等方面的认同。

The morphologic change of muscle fibers: At the early stage of denervation, the area of cross sections decreased, some muscle fibers turned into angular fibers, nuclei congregated around the center of the fibers. After 8 weeks of denervation, atrophic and hypertrophic fibers coexist. Collagen increases under the endomysium and between the fibers.

肌纤维的组织形态学变化：面部肌肉失神经支配早期，肌纤维的横截面面积变小，出现角状纤维，肌细胞核聚集，细胞核从肌纤维边缘移至肌纤维中央附近；失神经支配后期，肿胀与萎缩的肌纤维并存，肿胀的肌纤维的横截面成倍大于正常的肌纤维，而萎缩的肌纤维的横截面则成倍小于正常的肌纤维；有大量的角纤维存在，肌纤维之间有较多的结缔组织增生。

The morphological identification results showed that the isolated endophytic fungi belonged to 5 genus.

形态学鉴定结果表明分离的内生真菌属于5个属。

In 13 patients (22.8%), reduced bone mass and structural damage without typical signs of renal osteodystrophy, such as endosteal fibrosis or osteoclasia, were detected, and 5 patients (8.7%) showed normal histomorphometric parameters.

在13名患者中，我们发现了没有出现肾性骨营养不量典型征兆的骨量减少和结构破坏，例如骨内膜纤维化或骨破坏等；同时5名患者（8.7%）显示出正常的骨组织形态学参数。

Purpose To study the clinicopathological changes of the tanycytic ependymoma.

目的 探讨伸长细胞型室管膜瘤的病理形态学特征。

Before the experiment and in the second,fourth week of the experiment,blood was taken from mice's epicanthic intravenous of each group to determine biochemistry index of SCr,BUN,blood potassium,blood sodium and radioimmunity index of PCⅢ,HA,LA.

在实验前及实验的第2、4周，分别从各组大鼠眼内眦静脉采血，测定血肌酐、血尿素氮、血钾、血钠等生化指标以及Ⅲ型前胶原、血清透明质酸、层粘连蛋白等放免指标，42d时从心脏直接采血复查上述各指标，而后处死动物取肾脏进行组织形态学及特殊染色检查。

Lastly, based on analysis on phylogentic relationships among 39 ciliates combined with their main morphologic characters, some conclusion were drawn: 1 the monophyly of the peritrichs was strongly supported, and its subclass rank in the class Oligohymenophorea is reasonable; 2 the genus Epistylis might not be monophyletic, and the peristomial area, especially the peristomial lip, might be an important phylogenetic character within the genus Epistylis; 3 the taxonomic rank of the genus Carchesium and the genus Campanella were suggested to be adjusted; 4 Opisthonecta probably diverged from peritrichs with stalks; 5 the phylogenetic tree of peritrichs was reconstructed based on the molecular information inferred from SSrRNA gene sequences and the morphology.

测定了6科8属13种缘毛类纤毛虫的SSrDNA序列，将构建的最大简约树和邻接树与形态学相结合，分析得出：1）缘毛类纤毛虫是单系的，其分类地位是隶属于纤毛门寡膜纲缘毛亚纲：2）指出累枝虫属可能不是单系的，口围区是累枝虫属中重要的系统发育特征；3）建议调整独缩虫和聚钟虫属的分类地位；4）得出后游虫可能是由有柄缘毛类进化而来的类群；5）基于缘毛类反口区结构和SSrRNA基因序列提供的信息重建了缘毛类纤毛虫的系统发育树。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了