positive staining

The original cells show K 19 positive staining, and form PGCs colony-like cell groups.

原代细胞表现K19阳性, 并且能形成PGC集落样细胞团.

AP staining showed that SSCs be dyed brown, the AP-positive.

AP染色检测显示SSCs被染成咖啡色，AP阳性。

RESULTS: Histochemically, in normal rats, the NOS positive staining was found in epithelial cells of respiratory duct including bronchi, alveolar duct as well as in endothelium of pulmonary vessels, and the negative staining was found in pneumonocytes.

结果：组织学上显示，对照组大鼠呼吸道包括支气管、细支气管、终末细支气管、肺泡管的上皮细胞和血管内皮细胞NOS表达均阳性，肺泡上皮细胞NOS表达阴性；

In group C, the positive staining of nerve fibers was less and disarranged, the infiltration of inflammatory cells was obvious.

C组见阳性染色神经纤维少，排列紊乱，损伤区见炎性细胞浸润明显。

Results: Seventy-two ( 48.3%) of patients have positive staining of amylin in the renal tissue. Amylin was found mainly in the expanded mesangial area, segmental sclerosis, K-W nodules, the Bowman's capsule as well as in blood vessel.

结果72例DN患者（48.3%）肾组织Amylin染色阳性，Amylin主要沉积在肾小球系膜基质增多而扩张的系膜区、K-W结节内、增厚的球囊壁和病变的血管壁。

In experimental group, positive staining in the tension side in stronger than the pressure side, especially the fibroblasts and osteoblasts near alveolar has strongest staining.

在实验加力组，BMP-7阳性染色在张力侧比压力侧要强，尤其是临近牙槽骨的成纤维细胞和成骨细胞的胞浆染色最强。

Immunocytochemical staining results of rat CD molecules exhibited positive expression of CD44 and CD105 and negative expression of CD34 and CD45.Flow cytometry cell cycle analysis showed G0/ G1 stage of rat BMSCs accounting more than 90 percent.

免疫细胞化学染色法检测大鼠CD分子表达结果为CD44及CD105的阳性表达及CD34及CD45阴性表达，流式细胞周期分析显示G0/G1期细胞占90.18%。

Results E CD was expressed in all of 10 specimens of normal cervical epithelia. Positive staining was seen in 66.7% of CIN, 46.7% of cervical cancer.

结果正常宫颈上皮组织中ECD100%表达，CIN中ECD阳性率为667%，而宫颈癌组织中ECD阳性率仅为467%。

Until 7th generation, hPGCs expressed AKP strong positive staining and gave rise to embryoid bodies in vitro.

细胞培养到第七代，检测碱性磷酸酶染色为强阳性，体外分化实验有拟胚体形成。

FNS could increase the density of sympathetic or vagus nerve fibers for TH or CHAT staining positive in IZ and NIZ in myocardium of MI rats, so FNS could promote cardiac nerve regeneration.

因此，电刺激小脑顶核可增加梗死区和非梗死区心肌组织TH、CHAT染色阳性神经纤维密度，促进MI后心脏神经纤维再生。

The positive staining of VEGF in tumor cells and factor in new ECs was seen.

肿瘤细胞VEGF强阳性着色,新形成的血管内皮细胞因子抗体阳性.

The positive percentage and the density of EGFR staining cells were significantly increased in progressive stage than that in stable stage of psoriasis ( P0.05).

EGFR阳性表达率及阳性细胞密度，进展期患者明显大于静止期，差异有显著性意义（P＜0.05）。

100% early esophageal cancer was iodine staining positive, all lesions were grade ⅰ to grade ⅱ.

结果：（1）早期食管癌100%碘染色阳性，染色级别多为Ⅰ级。

The development and maturation of sweat gland were identified by the positive staining of keratin 8 with immunohistochemistry.

以细胞角蛋白8（K8）免疫组化染色阳性为汗腺发生及成熟的鉴定标准。

RESULTS: In diabetic rats, the iNOS positive or weak positive staining was localized in epithelial cells of bronchi, epithelial cells of alveolar ducts, alveolar sacs, and arteries, but negative in endothelial cells of vein and capillary.

结果：糖尿病4周大鼠肺支气管上皮细胞、肺泡管上皮细胞、肺泡囊上皮细胞和动脉内皮细胞iNOS呈阳性或弱阳性，静脉内皮细胞、毛细血管内皮细胞iNOS呈阴性。

The difference between negative and positive staining groups was not statistically significant in tumor size, capsule formation, capsule invasion, serosal infiltration, vascular invasion, bile duct invasion and cell differentiation as classified by Edmondson.

两染色组之间，肿瘤大小包膜形成及浸润侵及浆膜肝内血管和胆管以及分化程度等方面没有显著性差异。

Positive staining of Cx43 protein is located in epicyte and cytoplasm. Positive expressive rate of Cx43 in prostate cancer is apparently lower than that in BPH ( P0.01). 2.

结果1.CX43蛋白阳性染色主要定位在细胞膜和细胞质上，CX43蛋白在前列腺癌中的阳性表达率明显低于前列腺增生（P0.01）。

Survival rate for positive staining group of TGF | � � RI was better than negative group ( P & lt ; 0.01 ).

TGFβ R 阳性者术后3、5年生存率优于阴性者.

Results Positive staining was obtained in 13 tissue specimens from 16 patients with suspected systemic Aspergillus infection, but in none of the tissues infected with other fungi.

结果16例可疑曲霉感染标本13例阳性，其他真菌感染组织均为阴性。

Caspase-3 positive staining was mainly in surface layer flattened cells of OKC.

caspase-3在角化囊肿上皮表层细胞表达。