nuclear stain
英 [ˈnjuːkliə(r) steɪn]
美 [ˈnuːkliər steɪn]
n. 核染剂
双语例句
- Results: For three incubation times, HMME fluorescence has diffuse cytoplasmic distribution, with little nuclear stain and brighter perinuclear area in Golgi apparatus.
结果：三种孵育时间下，HMME荧光均呈胞浆弥散分布，且在核周附近的高尔基体灰度较高，细胞核几乎无荧光分布。 - For three incubation times, Golgi is the prominent localization site of HMME with no nuclear stain.
三种孵育时间下，高尔基体为HMME主要定位点，细胞核几乎无分布。 - METHODS Fixed sections from the saphenous veins of 29 normal individuals, and varicose and normal vein segments of 32 patients with varicose vein, were stained with anti-estrogen or anti-progesterone receptor antibodies. Nuclear stain density and scope were scored.
方法：采用29名正常人群的大隐静脉及32名静脉曲张患者的曲张和正常静脉标本，经固定处理后运用抗雌激素受体和抗黄体酮受体的抗体染色，再进行核染色密度和范围积分计数。 - Light microscope: 2 hours after occlusion neuronal nuclear stain to deepen, cell body shrinkage and Nissl bodies decrease were observed;
光镜结果：梗塞2小时部分神经元核染色加深、胞体缩小，尼氏体减少； - More importantly, in contrast to the reported nuclear stains that are based on luminescence enhancement through interaction with nucleic acids, complex LIrl as a nuclear stain has a reaction-based mode of action, which relies on its rapid reaction with histidine/ histidine-containing proteins.
与早前报道的核酸靶向的核染色试剂相比，配合物LIrl染核是基于一种化学反应模式，即其能与细胞内的组氨酸或富含组氨酸残基的蛋白发生反应，引起发光增强。 - Brain tissue pathomorphology: model group nerve cells are smaller in size, neuronal nuclear stain deepen, nucleolus shrinked, cribriform necrosis, The brain neurons of edema show in Etanercept group, but living nerve cells are more than model group. 3.
脑组织病理观察：模型组神经细胞体积明显缩小，染色加深，核固缩，可见筛状坏死灶。依那西普组可见神经细胞水肿，部分坏死，但存活的神经细胞较模型组多。