Perfect purity, non-staining .
纯净无瑕、不染纤尘。
Hair: hair neat, clean, non-staining, not to Pitousanfa.
头发：头发整齐、清洁，不可染色，不得披头散发。
Methods The samples of non traumatic osteonecrotic femoral heads was used to detect the apoptosis of osteocytes and marrow cells by means of the methyl green pyronin staining and TUNEL labeling.
方法通过对激素性和酒精性股骨头坏死骨标本行甲基绿派诺宁染色及TUNEL标记法，研究骨细胞及骨髓细胞凋亡情况。结果激素性和酒精性骨坏死标本上，存在大量凋亡的骨细胞及骨髓细胞。
AIM: To compare Fuji intelligent chromo endoscopy (FICE) and staining techniques in differential diagnosis for colonic tumor and non - tumor lesions.
目的：探讨内镜智能分光比色技术(FICE)鉴别大肠肿瘤及非肿瘤性病变的价值。
The products of endonuclease digestion were run on 8% non-denaturing polyacrylamide gel electrophoresis and detected by silver staining.
用8%非变性聚丙烯酰胺凝胶电泳将酶切产物分离，并用银染法显色。
In 212 cases examined, it was found that the fluorescence staining effect was better in the specimen treated by trypsin digestion. This method can exclude non-specific antigenic interference.
共做标本212，发现与胰酶消化处理标本荧光染色效果较好，能排除非特异性抗原干扰。
CONCLUSION: Frozen section with focus staining guided by computer-aided stereotactic mammography was the effective diagnostic technique for non-palpable breast cancer.
结论：计算机辅助钼靶立体定位病灶染色手术切除冰冻切片活检术是提高乳腺癌早期诊断率的理想诊断技术。
Results The FFA showed large non-perfusion area, staining and leakage of vessel wall, and later hyperfluorescence of optic disc.
结果荧光素造影显示，病变区视网膜血管中断呈大片无灌注区。
The purpose of this study was to compare the difference of Fuji Intelligent Chromo Endoscopy (FICE) and staining technique for the diagnosis of colon tumor and non-tumor lesion.
本研究的目的是探讨内镜分光比色技术(FICE)与染色技术鉴别大肠肿瘤及非肿瘤性病变的价值。
Acid-fast staining was positive in all the 20 multibacillary leprosy cases, 18/30 paucibacillary leprosy cases, 7/9 other mycobacterial or fungal cases, negative in all the 10 non-infectious cases.
抗酸染色20例多菌型麻风全部阳性，30例少菌型麻风中18例阳性，9例其他分支杆菌、真菌病中7例阳性，10例非感染性皮肤病全为阴性。
Non-specific absorption of enzyme and nucleotide is a main source leading to the background staining in enzyme-amplified amperometric detection of DNA.
在酶联放大安培检测过程中，酶和碱基链在金电极表面的非特异吸附是导致假阳性结果的主要来源。
Method TB protein-chips were used to detect serum samples of 63 TB patients, 25 non-TB patients and healthy subjects. The results were compared with acid-fast bacilli staining method.
方法应用结核分枝杆菌蛋白芯片检测63例结核病患者的血清标本，25份肺部其它疾病患者和健康体检者的血清标本，并与抗酸菌涂片镜检法相比较。
Method TB protein-chips were used to detect serum samples of 63 TB patients, 25 non-TB patients and healthy subjects. The results were compared with acid-fast bacilli staining method.
方法应用结核分枝杆菌蛋白芯片检测63例结核病患者的血清标本，25份肺部其它疾病患者和健康体检者的血清标本，并与抗酸菌涂片镜检法相比较。
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