| 单词 | assay |
| 释义 | assay [英 [??se?] 美 [??s?e, ??se] ] assay的意思、解释 复数形式：assays; assay 基本解释 assay 名词试验; 化验; 尝试; 试金 及物动词试验; 分析; 化验; 考验 不及物动词经检验证明内含成分 assay assay 相关例句 不及物动词 1. This ore assays high in gold. 这矿石经检验证明含金量高。 2. The ore assays high in gold. 这矿石经分析证明含金量很高。 assay 网络解释 1. 测定：含量测定(assay) 解决优劣a. 精密度(precision)b . 准确度(accuracy)e.选择性(selectivity)它与专属性(specificity)的含义稍有不同. 专属性是指一种方法仅对一种分析成分产生唯一信号;选择性则可对多种化学成分产生不同响应, 2. assay的翻译 2. 含量测定：含量测定(assay) 解决优劣3.检测限(LOD)是指分析方法能够从背景信号中区分出药物时,所需样品中药物的最低浓度,无需定量测定. 4.定量限 (LOQ)是指在保证具有一定可靠性(一定准确度和精密度)的前提下,分析方法能够测定出的样品中药物的最低浓度. 3. 含量：同时对大肠杆菌病、沙门氏菌、附红细胞体病、葡萄球菌病、禽霍乱及坏死性肠炎等各种细菌性疾病也有很好的治疗作用马来酸罗格列酮 CAS号155141-29-0 分子式(Molecular formula)C18H19N3O3SoC4H4O4 分子量(Molecular weight) 473.52 含 量(Assay)≥99.0% 用途 4. 定量分析：(5) 用于糖尿病(diabetes)的处理;(6) 用于直接从临床材料鉴别或推断微生物(microorganism)的特性;(7) 用于探测不同于免疫球蛋白G(immunoglobulin G,IgG)或IgG定量分析(assay)的微生物抗体(antibodies), assay 双语例句 1. Immunohistofluorescent staining was used to identify the binding specificity of GEBP11 in gastric cancer tissues. 5. GEBP11 was labeled with ~(99)Tc~mO_4~- using direct labeling method, and was labeled with ~(131)I using NBS labeling method. Then the labeled peptides were validated for radiochemical yield, specific activity, and in vitro. stability. 6. The bioactivity of ~(99)Tc~m-GEBP11 or ~(131)I-GEBP11 was validated by cell receptor autoradiography in cultured HUVECs. 7. Receptor binding assay was performed in vitro. to analyze quantitatively the binding specificity and affinity of GEBP11 to HUVEC, the receptor intensity on HUVEC, and the difference of affinity of GEBP11 binding to Co-HUVEC and HUVEC. 8. The radioactivity of all organs of nude mice injected with ~(131)I-GEBP11 was determined and the radioactivity of all organs per g was calculated to analyze the specific distribution of ~(131)I-GEBP11.9. Gamma camera images of nude mice bearing tumor xenografts of human gastric carcinoma injected with ~(99)Tc~m-GEBP11 was obtained 0.5-24 h after being injected to identify the targeting ability of labeled peptide to tumor tissues. 10. MTT assay on HUVECs and antitumor assay in nude mice bearing tumor xenografts of human gastric cancer were performed to evaluate the effects of ~(131)I-GEBP11 on HUVECs and xenografts. 11. Immunohistochemical staining was used for MVD counting in tumor. 12. H. E. staining, blood cells analysis and blood biochemical indicator analysis were performed to investigate the injury of liver and bone marrow. 13. Tube formation assay in matrigel, CAM angiogenesis assay and angionenesis induced by matrigel in mice were performed to identify the effects of GEBP11 on angiogenesis. 1、通过蓝色噬斑形成实验及GEBP11、IN11噬菌体在荷瘤裸鼠体内的竞争抑制实验检测噬菌体体内归巢的特异性；2、免疫荧光技术检测GEBP11在荷瘤裸鼠体内的结合特异性；3、免疫细胞化学或荧光检测GEBP11在Co-HUVECs中的定位及内化；4、免疫组织荧光检测GEBP11在人胃癌组织中的结合特异性；5、采用直接法~(99)Tc~mO_4~-标记GEBP11，采用NBS法~(131)I标记GEBP11，纸层析法测定标记率、放射化学纯度等；6、放射自显影鉴定GEBP11同位素探针的结合活性；7、受体放射配基结合分析实验鉴定受体亲和力及受体细胞密度；8、同位素示踪技术检测~(131)I-GEBP11在荷瘤裸鼠体内的生物学分布；9、SPECT成像技术进行荷人胃癌裸鼠体内~(99)Tc~m-GEBP11显像；10、MTT细胞增殖实验、荷瘤鼠抑瘤实验评价~(131)I-GEBP11对内皮细胞及荷瘤鼠肿瘤的抑制能力；11、免疫组织化学染色计数瘤组织MVD；12、病理学HE染色、血液血细胞分析及生化指标检测观察肝脏损伤及骨髓抑制情况；13、Matrigel管状结构形成实验、鸡胚绒毛尿囊膜血管生成抑制实验、小鼠体内Matrigel Plug诱导血管生成实验分析GEBP11对血管生成的影响；14、MTT细胞增殖实验、细胞周期及凋亡分析、细胞侵袭迁移实验、细胞粘附实验探讨GEBP11抑制血管生成的细胞机制；15、基因表达谱芯片技术筛选GEBP11短肽作用Co-HUVECs后的差异表达基因。 2. Results: The content of Nifedipine in preparation was 84.29% and the recovery of the assay was 100.69%. 制备硝苯地平乳膏，并考察其稳定性，用差示分光光度法测定含量。 3. A spectrophotometric assay of the tyrosinase activity was used to determine the kinetic parameters of K_m and V_ by monitoring the initial rate of formation of dopachrome at 475 nm. 用L-DOPA和D-DOPA作为底物，对底物浓度和反应速度测量的结果用Lineweaver-Burk法作图，根据计算所得的米氏常数表明此酪氨酸酶对L-DOPA表现出更高的亲和性，而催化反应的效率也更高。 4. HARPER E%JAME S Reductase nitrate in vivo during oxide nitrogen of evolution leaves of soybean assay PLANT PHYSIOLOGY, 1981, null S.LON%陈能场%樗木直也%稻永醇二氮在水稻中的行为及其品种间的差别生态环境，2004，4 5. An ELISA(enzyme-linked immunosorbent assay.) was developed for detection of bovine brucellosis by using LPS as antigen purified by Heating - phenol recommended by OIE (office international des epizootics). 采用世界动物卫生组织推荐的热酚法提取的脂多糖作为抗原，建立了牛布氏杆菌病的ELISA方法，对45份血清进行检测，证明本ELISA方法灵敏性较高，经阻断试验和交叉试验，证明特异性较好。 6. Through the study of the structure and functions of YCP〓 and YCP〓, the two kinds of marine fungal polysaccharides obtained from the research, the new structure of YCP〓 has been determined for the first time with the structure of YCP〓 still remaining under assay. 本研究获得了二种海洋真菌多糖纯品YCP〓和YCP〓。通过对二者结构与功能的研究，首次鉴定了YCP〓的新型结构，YCP〓的结构仍在测定之中。并首次报道了YCP〓和YCP〓的抗肿瘤活性。 7. To assay three important indexes in carotid atheroscle- rosis cases could help us analyze the reason of CAS, observe the degree of pathological changes and judge curative effect. CAS患者检测这三个指标含量有助于从机理上分析CAS的形成原因，同时可用于观察患者的病变程度和疗效评判。 8. assay的近义词 8. At the same time, the effect of injections such as Traditional Chinese Medicine injection of danshen and huangqi on the HPMC in vitro from patients with high coagulaˉtive state was investigated. Methods HPMCs from these patients and normal persons were sored by density gradient Fieoll-Hypaque and cultured48hours in vitro. PCA and PA from these patients and mormal persoms were examined by assay of chromophorous substrate. 分离高凝状态患者及正常人外周血单核细胞，短期培养后用发色底物法检测其促凝血活性和纤溶活性，检测加丹参注射液及黄芪注射液对体外培养HPMC表达PCA和PA的作用。 9. Menorrhalgia was the major symptom of adenomyosis, ultrasonography and serum CA125 are helpful for the auxiliary diagnosis of adenomyosis. Ultrasonography is easy to handle and noninvasive, it is an alternative assay for the diagnosis of adenomyosis. The diagnostic accuracy may be enhanced after combining two assays. 子宫腺肌病的临床症状以痛经为主，B超检查，血清CA125测定对子宫腺肌病是较好的诊断指标。B超检查对该病有一定诊断价值，两者互补能提高诊断的正确性，方法简便，无创伤，是目前较为实用的诊断方法。 10. A cage has been specially design ed for this assay and it has been found advantageous to incorporate a definite proportion of water in the diet during test. 3本法所用鼠笼系特别设计，并证明在饲料内加入一定量的饮水，具有多种优点。 11. 11. The capability of LuxScan 10K confocal scanner has reached the level of international products and can be used in clinical assay. Microscopy confocal; Protein array analysis; Hepacivirus 结论我国研制的LuxScan 10K激光共聚焦扫描仪性能已达国际同类产品水平，配合适用的生物芯片LuxScan 10K微阵列扫描仪可用于临床样本检测。 12. 12. In TUNEL assay it can be observed that cystamine can reduce myocardial cell apoptosis. At the same time Western Blot analysis to prove cystamine can reduce cardiac cell apoptosis and Deth receptor and Mitochondria through theses two pathsway, NF-κB protein expression significantly increased furthermore, it promots cell survival, which can reduce cardiac hypertrophy, apoptosis. 在TUNEL assay中可以观察到胱胺可以减少心肌细胞的凋亡，同时我们也利用Western Blot证明胱胺可以减少心肌细胞的凋亡是透过Deth receptor和Mitochondria这两条路径，而这样子降低凋亡的现象很有可能与NF-kB这讯息传递的分子上升有关，因此胱胺确实具有保护心肌细胞的作用，可改善心肌细胞肥大、凋亡的情形。 13. By agar diffusion assay changes of nisin release from zein edible film with time and temperature were assayed. 采用琼脂扩散法研究了玉米朊复合薄膜中乳酸菌素在稀盐酸溶液中释放的活力随着时间和温度的变化。 14. The anticancer properties PSP were also studied, in vitro experiments, the antiproliferation effects of PSP on tumor cells were evaluated by MTT assay, the HeLa cell morphological changes were observed under light microscope, HeLa cell division cycles and apoptosis were measured by flow cytometry. It was found that PSP could inhibit HeLa cell proliferation and induce apoptosis in HeLa cell. PSP not only exerts inhibitory effects on HepG-2 cell proliferations but also on insulin-like growth factor 2 (IGF-2) mRNA expression; PSP also has the ability to inhibit gastric cancer, colic and rectal cancercells in vitro. 同时进行了PSP抗肿瘤作用的研究，体外实验以MTT法测定PSP对肿瘤细胞增殖的抑制作用，光镜观察及流式细胞术检测PSP诱导的HeLa细胞凋亡，首次发现PSP可明显抑制HeLa细胞的增殖，使HeLa细胞发生G_1期阻滞并诱导HeLa细胞凋亡；PSP不仅可抑制HepG-2细胞的增殖，而且可抑制HepG-2细胞中IGF-2 mRNA的表达；PSP对体外培养的胃肠道癌细胞亦有明显的抑制作用。 15. assay的翻译 15. In all cases, it is important to verify that the cleaning procedure is appropriate for the particular test or assay being undertaken. 总之，要证明采用的清洗方法适用于所要进行的具体检测和分析操作是非常必要的，我们可以通过空白试验、科学判断、清洁剂残留数据、清洁剂制造商或其他方法来做到这一点。 16. assay是什么意思 16. In all cases, it is important to verify that the cleaning procedure is appropriate for the particular test or assay being undertaken. This can be accomplished via blank runs, scientific judgments, residuals data from cleansing agent and detergent manufacturers, or other controls. 总之，要证明采用的清洗方法适用于所要进行的具体检测和分析操作是非常必要的，我们可以通过空白试验、科学判断、清洁剂残留数据、清洁剂制造商或其他方法来做到这一点。 17. 17. MTT assay was used to examine if staurosporine impairs cell metabolism. 结果表明，经 0 1mmol/L他克林预处理后，由STS诱导的NG10 8 15细胞凋亡受到明显抑制。 18. assay是什么意思 18. Methods: The number of CD4+T reg was detected among by use of flow cytometry. The content of serum IL 10, TNF α and TGF β were determined by enzymelinked immunosorbent assay. 采用流式细胞术检测外周血CD4+T reg数量，采用酶联免疫法测定血清IL 10、TNF α、TGF β水平。 19. assay的解释 19. Phylogenetic analysis of tbpA gene was consistent with RFLP assay with closer evolution relationship. 进一步分析12株HPS的tbpA基因序列系统进化关系发现，HPS的RFLP基因型的不同，其致病性存在差异，表明tbpA是影响HPS致病性的重要因素。 20. The effect of sleep improvement of the three dosages(570 mg/kg, 1000 mg/kg and 2000 mg/kg)of Semen Ziziphi Spinosae was studied by the experiments of sleep-induced directly, prolonging sleeping time induced by pentobarbital sodium, affecting mouse sleeping rate under the threshold hypnogenesis dosage of pentobarbital sodium and affecting sleeping delitescence induced by tobarbital sodium. The content of 5-HT in the brain of mouse was measured by fluorescence assay. 通过直接睡眠实验、延长戊巴比妥钠睡眠时间实验、戊巴比妥钠阈下催眠剂量实验和巴比妥钠睡眠潜伏期实验，比较低、中、高3个剂量（570 ，1 000 及2 000 mg/kg）酸枣仁粉剂对小鼠睡眠的影响，并且用荧光法测定小鼠脑中 5-羟色胺含量。 assay 词典解释 1. （确定物质纯度的）检验,化验,分析 An assay is a test of a substance to find out what chemicals it contains. It is usually carried out to find out how pure a substance is. assay 英英释义 noun 1. a quantitative or qualitative test of a substance (especially an ore or a drug) to determine its components frequently used to test for the presence or concentration of infectious agents or antibodies etc. 2. an appraisal of the state of affairs e.g. they made an assay of the contents a check on its dependability under stress Synonym: check 3. a written report of the results of an analysis of the composition of some substance 4. a substance that is undergoing an analysis of its components verb 1. analyze (chemical substances) 2. make an effort or attempt e.g. He tried to shake off his fears The infant had essayed a few wobbly steps The police attempted to stop the thief He sought to improve himself She always seeks to do good in the world Synonym: tryseekattemptessay |
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