Seen with pulmonary hypertension are small peripheral pulmonary arteries that are quite thickened . the larger pulmonary arteries demonstrate atherosclerosis with pulmonary hypertension 图示肺动脉高压见明显增厚的肺外周小动脉。较大的肺动脉显示伴有肺动脉高压的动脉粥样硬化。
In diabetics , hyaline arteriolosclerosis is common . the glomerulus here stained with pas shows nodular deposits of amorphous material ( nodular glomerulosclerosis ) along with a thickened arteriole at the lower right 糖尿病患者，细动脉玻璃样硬化（变性）是很常见的。这个pas染色的肾小球可见右下角处的增厚的细动脉管壁有无定形的物质沉积。
Results the result on this sedimentary environment was an offshore terrigenous fresh water lake from permian of shiqanfeng formation marinecontinental transitional facies in the southern of north china 结果研究区地层自南西向北东呈现依次增厚的趋势，整体为北东方向倾斜的宽缓斜坡环境；砂岩分布特征指示物源来自南部隆起区和沉积中心在研究区以北地区。
Their differences are based on many aspects which include characteristics of morphology , anatomy and epidermis of leaf , types of tapetum in anther walls , patterns of endothecial thickenings , and ways of development of endosperms , presence or absence of perisperm , components of photochemistry , and sequences of rbcl 菖蒲属与天南星科其它属在叶的形态、结构、表面特征，花药绒毡层类型，药室内壁增厚的特点，胚乳的发育方式，外胚乳的有无，植物化学成分， rbcl基因序列等多方面存在着显著的差异。
2 , the electron dense area ( eda ) consisting of the astrocytic process on one side and the neuron ( dendrite ) on the other side was observed in immune - electron - microscopic staining studies , and the eda was characterized with double layers thickening and dark staining cytomembranes with a narrow cleft between them （ 2 ）免疫电镜观察， son内星形胶质细胞与神经元接触部位可以观察到膜增厚的结构? ?电子致密区（ edas ） ，在神经元一侧可见cx32阳性金颗粒，而在星形胶质细胞一侧可见cx43阳性物质分布。
In this review , the present status of the molecular and physiological mechanism of the differentiation and development of cotton fiber is discussed , in which the molecular and physiological mechanism of the producing of the cell turgor , loosening of the cell wall , synthesis of the composition molecules and their incorporation into cell wall , signal of the starting of secondary wall thickening , cellulose biosynthesis , and layout of cellulose microfibril regulated by cytoskeleton are introduced in detail 摘要本文综述了棉纤维分化、发育的分子生理机制的研究现状，著重讨论了棉纤维细胞膨压的产生、细胞壁的松弛、结构分子的合成和加入、次生壁增厚的启始信号、纤维素的生物合成和细胞骨架系统控制纤维素沉积等机制。
Fos + / th + / gfap + and fos + / vp + / gfap + triple labeled n - asc could be found in the mvz , pvn and son respectively ; ( 2 ) under electronic microscope , the astrocytic processes connected closely with the dendrites or axons of the neurons , where the bilateral membranes became thick . we call transiently it electron - dense areas ( edas ) . the number of edas increased remarkably following hyperosmotic stimulation ; ( 3 ) when trace retrogradely , wga - hrp was microinjected into the unilateral son , pvn or nucleus of solitary tract ( nts ) respectively using the stereotaxic method , the n - ascs formed by the neurons triple - labeled with hrp / fos / th ( or vp ) and astrocytes labeled with gfap could be found in the mvz , son and pvn respectively ; ( 4 ) after being treated with heperosmotic nacl solution , intracellular calcium concentration in cultured hypothamic neurons and astrocytes increased and then decreased 脑内gfap阳性结构也明显增多，其分布与fos阳性细胞分布基本一致，表现为胞体肥大、突起粗长； ast紧密包绕在神经元周围形成神经元- ast复合体( n - asc ) ；在mvz 、 pvn和son三重免疫组化染色切片上可见到fos + th + gfap +第四军医大学博士学位论文和fos vp gfap三重标记asc ； （ 2 ）免疫电镜下son内星型胶质细胞突起与神经元树突或轴突之间接触部位出现增厚的膜结构一电于致密区（ edas ） ，高渗刺激后数量明显增多： （ 3 ）将们个mp注入大鼠一侧n卜、卜卜或孤束核（ ws ） ，分别在延髓内脏带（ mvz ） 、 so和pvn内出现fos hrp th 、 fos hrp八p三重标记神经元和gfap阳性标记ast形成的n asc ； （ 4 ）高渗刺激使培养神经元和ast内钙水平先升高后降低，最后维持在比高渗刺激前稍高的静息钙水平上。
Professor woo and professor sung stated in an article titled " overweight in children is associated with arterial endothelial dysfunction and intima - media thickening " in international journal of obesity that overweight , even of mild to moderate degree , in otherwise healthy children is independently associated with the development of vascular abnormalities 在《国际肥胖杂志》 （ internationaljournalofobesity ）上刊登题为儿童超重与内皮功能失调和内中膜增厚的关系一文中，胡教授和宋教授指出，正常儿童在生长期身体超重，甚至只是轻中度超重，都足以成为日后引发心血管疾病的另一新的危险因素。
