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black silver
相关语句
  黑色银
     For better observation under light microscope, the dull brown precipitate was converted into black silver precipitate of sharp-contrast using the sulfide-silver amplification method.
     为了便于在光学显微镜下观察酶反应的结果,可用硫化物-银放大法将暗淡的棕色沉淀转化为强反差的黑色银沉淀。
短句来源
     Autoradiography results show that the black silver granules of ~3H-IN distribute in cell membrane,plasm and nucleaus. The average quantities of silver granules after injection IN 12 h are higher than 4,7,24 and 36 h.
     放射自显影结果显示,在肿瘤细胞的细胞膜、细胞浆及细胞核中均有黑色银颗粒分布,且在用药后12 h时肿瘤组织中的平均银颗粒数高于4、7、243、6 h时。
短句来源
  “black silver”译为未确定词的双语例句
     Based on the data that exogenous JA was not metabolized within five days, the black silver grain should be associated directly with JA itself, not its derivatives. 3H-JA could transport rapidly in plant. It was detected in xylem of the treated site after being fed for 1 min.
     放射自显影结果表明:~3H—JA在植株体内快速运输,在1分钟内,饲喂的~3H—JA在施用部位径向上已达木质部;
短句来源
     In our experiment, observation on the demineralization for 1, 2, 3,4, 8, 24 hours and also 4, 10, 30 days was conducted. It has been that the silver ions penetrated and into the subsurface demineralized interprismation space. Some yellow or brown staining around the black silver granules were also observed.
     在实验中,观察了脱矿1、2、3、4、8、24小时和4、10、30天的人工龋,发现Ag~+渗入釉质的表层下脱矿的柱间质中,在Ag颗粒周围呈黄色或褐色,此法比软射线法更为清楚。
短句来源
     The supercooling point differs in different kinds of rabbits. The suppercooling point of Black Silver Fox Rabbit reproduced in Northeast of China is lower than that of New Zealand Rabbit.
     过冷点还与兔品种有关,我国东北地区繁殖的黑银狐兔耳过冷点明显低于新西兰白兔。
短句来源
     The article shows the initiation and influence of Chinese Tourist Ethnic Groups through the analysis of people in Black,Silver Water stockade villages and Tibetan and Qiang villages.
     本文试图通过“穿青人”、“银水寨”和“藏羌村”的“个案”分析 ,说明中国“旅游民族”的产生及其影响。
短句来源
     Autoradiography indicats that the black silver granules of IN distribute in cell membrane, plasm and nucleaus, after injection IN 12h,the average quantities of silver granules are higher than 41u 7h, 24h and 36h.
     放射自显影结果显示,在肿瘤细胞的细胞膜、细胞浆及细胞核均有黑色的银颗粒分布,且在用药后12h时肿瘤组织中的平均银颗粒数目要高于4h、7h、24h、36h。
  相似匹配句对
     SILVER
     银
短句来源
     silver
     银(一)
短句来源
     Black,M.
     Black,M.
短句来源
     STUDY ON DECORATIVE BLACK GLAZE WITH SILVER STARS
     幽邃银星装饰釉的研制
短句来源
     Black, M.Scholes and R.
     Black,M.
短句来源
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  black silver
Black silver deposits (BSD), which reveal the presence of metals when AMG is applied, were only localized in digestive cell lysosomes.
      
Autometallography, however, produced a positive reaction with both fixatives in the form of black silver deposits in some key cell types.
      
Metals were visualized, through light microscopy, as black silver deposits (BSD) mostly in the chloragogenous tissue.
      
Metals were visualized, through light microscopy, as black silver deposits mostly in the connective tissue cells.
      
In the gills, autometallographical black silver deposits (BSDs) were localized in the dense bodies observed in the apical and in the basal part of the cells.
      
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In recent years, usually the artificial caries were examined by microradiography or polarized light microscopy. The common shortcoming is we have to use expensive apparatus, thus it is not convenient. Therefore, it is necessary to look for a simple yet precise method.Silver staining method was used and satisfactory results were obtained.The teeth with the artificial caries lesion were immersed in silver nitrate solution for a few minutes and then in formalin solution.In this process, silver ions penetrate through...

In recent years, usually the artificial caries were examined by microradiography or polarized light microscopy. The common shortcoming is we have to use expensive apparatus, thus it is not convenient. Therefore, it is necessary to look for a simple yet precise method.Silver staining method was used and satisfactory results were obtained.The teeth with the artificial caries lesion were immersed in silver nitrate solution for a few minutes and then in formalin solution.In this process, silver ions penetrate through the demineralized tissues of the lesion and turn into black silver granules by means of formalin reduction.In our experiment, observation on the demineralization for 1, 2, 3,4, 8, 24 hours and also 4, 10, 30 days was conducted.It has been that the silver ions penetrated and into the subsurface demineralized interprismation space. Some yellow or brown staining around the black silver granules were also observed. This method gives clearer results than mieroradiographic method.

近年来多用软射线和偏光显微镜等方法检查人工龋,其缺点是必需使用贵重仪器,所以不够方便,因此,必需寻找一种简单而精确的方法。 我们应用银染法,将人工龋的牙齿放人AgNO_3溶液中片刻,Ag~+可渗人病变的脱矿区,被福尔马林还原成黑色银颗粒。 在实验中,观察了脱矿1、2、3、4、8、24小时和4、10、30天的人工龋,发现Ag~+渗入釉质的表层下脱矿的柱间质中,在Ag颗粒周围呈黄色或褐色,此法比软射线法更为清楚。

A new method was developed to determine tracearsenic in geological samples in the field by spot.Colorimetry based on reduction of siver sulfate loadedon foam plastics into black silver metal by evolvedarsenic hydride. The detection limit is 0.5 ×10 ̄(-6)g.Detectable range is 0~10μg/10mL As.The methodhas been used for the direct determination of tracearsenic with satisfactory results.

提出了一个野外快速测定化探样品中微量砷的新方法。该法采用砷化氢富集,以硫酸银泡塑班点法进行测定方法的检出限为0.5×10 ̄(-6)g,测定范围为0~10μg/10mLAs。

A highly sensitive and specific noncompetitive enzyme-linked immunosorbent assay (ELISA) for grass carp. (Ctenopharyngodon idellus) growth hormone (gcGH) was developed using monoclonal anti- bodies (MCAs) against gcGH as coating antibody and gcGH rabbit antiserum as linking antibody. The MCAs were purified from ascites fluid using the caprylic acid method and consisted of two bands with molecular weights of 55kD and 25kD in SDS-PAGE. The ELISA recognized gcGH and recombinant common carp (Cyprinus carpio) GH...

A highly sensitive and specific noncompetitive enzyme-linked immunosorbent assay (ELISA) for grass carp. (Ctenopharyngodon idellus) growth hormone (gcGH) was developed using monoclonal anti- bodies (MCAs) against gcGH as coating antibody and gcGH rabbit antiserum as linking antibody. The MCAs were purified from ascites fluid using the caprylic acid method and consisted of two bands with molecular weights of 55kD and 25kD in SDS-PAGE. The ELISA recognized gcGH and recombinant common carp (Cyprinus carpio) GH (rcGH), but did not recognize salmon (Oncorhynchus tshawytscha) GH.bovine GH.salmon gonadotropin (GtH) and black silver carp (Aristichythys nobolis) GtH. The ELISA recognize GH in common carp and bluntnose black bream (Megalobrama ambly- cephala) pituitary extracts, but not in nor-them sheatfish (Silurus soldatovi), yellow catfish (Pelteoba- grus fulvidraco), Chinese sturgeon (Acipenser sinensis ) and rice field cell (Monopterus albus ) extracts; and recognized GH in common carp, grass carp and goldfish plasma, but not in northern sheatfish, walking catfish (Clarias batrachus) and tilapia (Tilapia nilotica) plasma. The sensitivity of the ELISA was about 0.8ng/ml. Inter-and intraassay coefficients of variance of the ELISA were about 7.6% and 5. 9%, resistively. Recovery test data indicate>90% recovery.

应用草鱼生长激素(gcGH)单克隆抗体及多价兔抗血清建立了草鱼GH非竞争式酶’联免疫吸附测定ELISA系统。用正辛酸法对腹水单抗进行了分离纯化,获得了高纯度的单抗制备物。聚丙烯酸胺凝胶电泳表明纯化的单抗由分子量分别为55kD和25kD的两条蛋白带组成。用纯化单抗铺底,用兔抗血清作后续抗体建立了一种测定草鱼GH的非竞争式双抗夹心ELISA方法。交叉试验表明该测定系统只与草鱼GH和基因重组鲤生长激素(rcGH)具有剂量依存的结合反应,而与大马哈鱼生长激素(sGH)、牛生长激素(bGH)、大马哈鱼促性腺激素(sGtH)、及黑鲢促性腺激素(bscGtH)等均无交叉反应。该 ELISA方法的灵敏度可达0.8ng/ml,组内变异系数为 5.9 %,组间变异系数为7.6%,回收率达90%以上。初步应用表明,鲤和团头鲂垂体抽提液、草鱼血清、鲤血清及鲫血清在该测定系统中有剂量依存的反应曲线,而大口鲶、黄颡鱼、中华鲟及黄鳝鱼垂体抽提液及大口鲶、胡子鲶和罗非鱼血清在该测定系统中没有交叉反应。

 
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