阳性

Results: TFF2 peptide was distributed in cytoplasm of epithelial cells of the intercalated duct, striated duct and interlobular duct, and positive reaction was found in the cavity, especially near the cavosurface of epithelial cells in the striated duct and interlobular ducts.

结果：TFF2免疫反应阳性物质主要位于闰管、纹状管和小叶间导管上皮细胞胞质，特别是近管腔面更多，纹状管和小叶间导管管腔内亦有阳性物质分布；颗粒区管的少颗粒暗细胞或无颗粒细胞强阳性；多颗粒细胞弱阳性或阴性。

Result Of 35 cases of intrathoracic sarcoidosis 17 cases were tuberculin positive, 4 were strongly positive positive tuberculin reactivity (60%) was significantly higher than that published.

结果 35例胸内结节病，17例结核菌素试验为阳性，4例强阳性，阳性及强阳性率为60%，明显高于国内外已报道的结节病结核菌素试验阳性发生率。

Among the 20 samples of IGF- 1 group, a 8-cell stage embryo, a morula and two blastula were found as positive by the red colour appearance .

IGF上的表达 2～8细胞胚胎 18个，桑堪胚 1个，囊胚 2个，共计 ZI个胚胎用于＊F2 检测，阳性表达14个，其中强阳性表达7个，弱阳性表达7个，分布于各阶段胚胎，在胚胎细胞中呈现深、浅程度不同的橘红色染色。l级和 2级胚胎 IGFZmRNA的阳性表达差异有显著性。

Results There are 13 positive cases in 30 in situ Hybridization tissues of NPC, the p16 gene mRNA positive rate is 43.3%, and the p16 gene mRNA are positive in all of 20 cases of chronic Nasopharyngitis.

结果 30例NPC标本原位杂交阳性13例，p16 mRNA阳性表达为43.3%，3个高发家系的NPC标本无阳性表达，20例对照全部有p16 mRNA阳性表达。

Fas immunoreactivity could be seen in the cytoplasm and processes of Purkinje cells and in the brain stem nuclei, including vestibular nucleus, dorsal nucleus of vagus and spinal nucleus of trigeminal nerve.

大脑皮质各层可见FasL阳性神经细胞，以Ⅱ、Ⅴ层的锥体细胞阳性明显，Fas未见分布。小脑皮质的梨状细胞层的Pukinge细胞胞浆和突起呈Fas阳性反应，而FasL阳性神经元分布于小脑神经核。

Results: Large number of immunoreactive fibres was detected in lamina propria and muscularis mucosae. Strong staining of ganglion cells in the Auerbach's and the Meissner's plexus were observed on the normal specimens. There was very little or no immunoreactive fibre in the lamina propria and muscularis mucosae of the aganglionic bowel. However there was strong immunoreactivity in the perineurium of the hypertrophic nerve trunks in the submucosal and intramural layers of aganglionic segments.

结果： 正常肠段的粘膜固有层和粘膜肌层中有大量的P75NGFR阳性纤维，粘膜下和肌间神经丛中神经节细胞表现为P75NGFR强阳性，痉挛段肠管粘膜固有层和粘膜肌层中P75NGFR阳性纤维明显减少或缺如，粘膜下和肌间粗大神经纤维的神经束膜表现为P75NGFR强阳性，象一个环包绕在周围。

Strong staining of ganglion cells in the Auerbach's and the Meissner's plexus were observed on the normal specimens. There was very little or no immunoreactive fibre in the lamina propria and muscularis mucosae of the aganglionic bowel. However there was strong immunoreactivity in the perineurium of the hypertrophic nerve trunks in the submucosal and intramural layers of aganglionic segments.

结果： 正常肠段的粘膜固有层和粘膜肌层中有大量的P75NGFR阳性纤维，粘膜下和肌间神经丛中神经节细胞表现为P75NGFR强阳性，痉挛段肠管粘膜固有层和粘膜肌层中P75NGFR阳性纤维明显减少或缺如，粘膜下和肌间粗大神经纤维的神经束膜表现为P75NGFR强阳性，象一个环包绕在周围。

ERK positive cell mainly distributed at nucleus of solitary tract, ambigous nucleus, and positive fibers and cells mainly distributed at medullary visceral zone, nucleus of solitary tract and ambigus nucleus. These positive cells formed an isolated zone from nucleus of solitary tract via medullary visceral zone to SP5, which could be seen using immunohistochemical stain. Positive cells and fibers also distributed at the projection from pneumogastric nerve to the stem.

免疫组织学染色可见，阳性细胞主要分布于延髓内脏带的孤束核和疑核、阳性纤维伴随阳性细胞分布于延髓内脏带的孤束核区和疑核、呈沿孤束核经延髓内脏带至三叉神经脊束核的弧行带；在迷走神经向脑干投射部位也可见阳性胞体和纤维的分布。

There was a strong correlation between rCBV and rCBF (spearman's rank correlation coefficient=0.772, p＜0.001). 2 None of the normal brain tissue exhibited NF-κB p65 protein.

30例胶质瘤中17例NF-κB p65蛋白表达阳性，阳性表达率为56.7％，阳性产物定位于肿瘤细胞核。10例正常脑组织中NF-κB p65无1例阳性表达。

Microscope observations: positive staining for iNOS was observed in inflammatory cells, macrophages, kuffer cells and hepatocytes, especially at the canalicular membrane.

其中 LPS发热组3，6，gb iNOS阳性产物的整合光密度值与％阳性面积均高于正常对照组iNOS的整合光密度值和％阳性面积（P＜o.0门，且以LPS发热组6h的整合光密度值及防阳性面积为最大。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。