查询词典 ki 11

Methods Nuclear β-catenin expression was detected by immunohistochemistry in 77 lesions with desmoid-type fibromatosis and 171 other spindle cell lesions, including superficial fibrmoatosis (n=18), nodular fasciitis (n=36), keloid (n=16), scar (n=10), granulation tissue (n=9), synovial sarcoma (n=38), neufibroma (n=13), solitary fibrous tumor (n=12), gastrointestinal stromal tumor (n=10), low-grade myxofibrosarcoma (n=3), low-grade fibromyxoid sarcoma (n=3), and smooth muscle tumor (n=10). In addition, the immunohistochemical expressions of ER-α, ER-β and Ki-67 were examined in all of the lesions with desmoid-type fibromatosis. The nuclear immunohistochemical staining for nuclear βcatenin and ER-β was graded as high level (≥25% of cells), low level (5%-25%) or none.

采用免疫组织化学染色法检测77例韧带样型纤维瘤病和171例其它良、恶性梭形细胞病变（包括结节性筋膜炎36例、浅部纤维瘤病11例、瘢痕疙瘩16例、增生性瘢痕10例、肉芽组织9例、滑膜肉瘤38例、神经纤维瘤13例、孤立性纤维性肿瘤12例、胃肠间质肿瘤10例、低度恶性黏液纤维肉瘤3例、低度恶性纤维黏液样肉瘤3例及平滑肌肿瘤10例）组织中β-catenin核阳性的表达，同时检测韧带样型纤维瘤病中ER-α、ER-β和Ki-67的表达。

Ki-67 and Pgp expressions were measured by immunohistochemical analyses on multiple nonconsecutive sections from surgery or biopsy specimens of breast cancers.

结果：11位具有Ki-67表现乳癌病患，其肿瘤－背景比值明显高於13位无Ki-67表现者(4.26±0.41对2.25±0.33，P＜0.05)，然而8位具有P-醣蛋白表现及16位无P-醣蛋白表现，其肿瘤－背景比值则无明显差异(3.52±0.40对3.42±0.45，P＞0.05)。

Pollen germination rate on stigmas, pollen germination rate on culture medium and stainable pollen grain rate by I-KI of the four cultivars on average under high temperature were 16.00, 25.85, and 11.74 percentage points lower than those under nonnal temperature at that time, and 8.49, 6.63, and 6.02 percentage points lower than those under normal temperature at 4 days after treatment.

相同的趋势也表现在同期开花颖花的结实特征上，高温处理的当天和其后4d开花颖花的结实率分别平均下降了14.04和5.95个百分点；而高温处理当天的空粒率和秕粒率平均分别提高了10.06和3.98个百分点，处理后4d分别提高了3.98和1.97个百分点。

RESULTS: Luteolin was proved to inhibit strongly the holoenzyme activity of recombinant human protein kinase CK2 with IC50 of 0.86 μmol/L.

酶动力学分析表明，藤黄菌素与ATP呈竞争性抑制CK2的活性（Ki=0.19 μmol/L），与酪蛋白则呈混合性抑制CK2的活性（Ki=0.11 μmol/L）。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。