微核

Psammoma bodies are less frequently found at cytological examination from ne-needle aspiration. Their nding in cytological preparations, however, strongly suggests malignancy, in particular, papillary thyroid carcinoma, although they are an unreliable predictor of this tumor in the absence of the other typical cytological features, such as nuclear grooves,micronucleoli, and true papillae .

沙砾体是不经常从细胞学检查细针穿刺发现，虽然肿瘤在没有其他典型的细胞学特征，如核沟槽，微核仁，和真正的乳头时，他们是不可靠的预测，但是细胞学的发现强烈暗示恶性肿瘤，特别是乳头状甲状腺癌。

The magnetic polymer complex microspheres with core-shell structure were synthesized by copolymerizing of pyrrolidone acid and methacrylic on surface of Fe3O4 particles modified by OP, using potassium persulfate as a initiator.

以N-乙烯基吡咯烷酮和甲基丙烯酸为原料，过硫酸钾为引发剂，采用乳液聚合的方法共聚包埋自制的磁流体Fe3O4，制得了Fe3O4/P核壳复合微球。

Both viral vectors reversed rubrospinal neuronal atrophy and promoted the expression of GAP-43 and T1 tubulin.

两种病毒载体都逆转了红核脊髓神经元的萎缩并且促进了GAP-43和T1微管蛋白的表达。

Both iral ectors reersed rubrospinal neuronal atrophy and promoted the expression of GAP-43 and T1 tubulin.

两种病毒载体都逆转了红核脊髓神经元的萎缩并且促进了GAP-43和T1微管蛋白的表达。

At the age of 19 weeks, we have observed ciliated-mucous cells, some cells presented with mucous granules in the supranuclear cytoplasm and a ciliating border with short growing shafts, while the other cells presented with large mucous granules as well as compound cilia.

小粘液颗粒细胞呈柱状，胞浆顶部含有少量球形的粘液颗粒，细胞表面有短小的微绒毛，细胞核大呈椭圆形，胞浆电子密度高，胞浆下部有粗面内质网和线粒体，核上部有高尔基体。

Simultaneously the disappearance of microvilli, vacuolization of cytoplasm, dispersion of nucleus and appearance of apoptotic body were observed under transmission electron microscopy. All these morphological changes are hallmarks of apoptosis.

凋亡细胞经荧光染色后表现为细胞核固缩、碎裂；透射电镜下观察发现细胞微绒毛丧失，胞内出现空泡，胞核解体及形成凋亡小体等典型的凋亡特征。

Polyvinylpyrrolidone/vanadyl glycolate VO(OCH2-CH2O core-shell microspheres were assembled by soft-templating method using vanadyl acetylacetone VO(acac2 as raw materials.

以自制的二乙酰丙酮氧钒VO(aca2为原料，通过软模板法组装出聚乙烯吡咯烷酮/钒前驱体核壳结构的复合微球。

Hollow microspheres are one kind of new material in nano- or micro- size with core-shell special structure whose core is hollow while the shell is bestrewed with pores.

中空微球是粒径为纳米到微米级的一种具有核-壳特殊结构、核心中空而壳上布满孔道的新型材料。

Using Perl as programming language and integrating databases technology, microsatellites, longer than 12 nucleotides in length, in 29 eukaryotic and 1180 prokaryotic genomes were computed and censused in great scale.

本研究采用Perl为编程语言结合数据库技术等方法，对29个真核生物基因组和1180个原核生物基因组的DNA序列上长度超过12的微卫星进行了大规模的计算和统计分析。

We used denaturing gradient gel electrophoresis to study the diversity of picoeukaryotes in natural marine assemblages.

用变性梯度凝胶电泳研究自然海域群体的微真核生物的多样性。

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