英语释义

• of a liquid; floating on the surface above a sediment or precipitate;

  "the supernatant fat was skimmed off"

• a liquid lying above a sediment (floating on the surface)

片语

supernatant broth上清液中

fecal supernatant粪水

Hirt supernatant海特上清液

cell supernatant细胞培养液

epipelagic上层的；[海洋] 光合作用带的

extract supernatant提取上清液

supernatant water表层清水

supernatant liquid上层液体

supernatant fluid[免疫] 上清液

postmicrosomal supernatant不含微粒体的上澄液

英汉例句

• however, alas did not show significant effect on interleukin 1(il-1), interleukin 6 (il-6), tumor necrosis factor (tnf) and prostaglandin e_2 (pge_2) in supernatant of cultured macrophages.

  但对创伤后巨噬细胞培养上清中白细胞介素1（il-1）、白介素6（il-6）、肿瘤坏死因子（tnf）及前列腺素e_2（pge_2）的水平无明显影响。

• aim to explore the effect of human umbilical vein endothelial cell(huvec) co incubated with the culture supernatant of mbp stimulated pbmc on the t cell proliferation.

  目的探讨髓磷脂堿性蛋白mbp刺激的pbmc培养上清作用的人脐静脉内皮细胞huvec对t细胞增殖的影响。

• experiments were conducted to assess the effects of msb 1 culture supernatant to marek′s disease virus (mdv) in vitro and in vivo.

  研究了马立克氏病肿瘤细胞系（msb-1）培养物上清液对马立克氏病病毒（mdv）体外增殖及体内致瘤作用的影响。

• the results showed that the supernatant of tumor cell culture suppressed the proliferation of lymphocytes activated with pha.

  实验结果发现：所有的肿瘤细胞培养上清液都能在不同程度上抑制pha激活的淋巴细胞增殖。

• the electricity production performance of two microbial fuel cells(mfc), which were inoculated with mashed anaerobic sludge supernatant and municipal wastewater respectively, was investigated.

  研究了以厌氧颗粒污泥上清液和城市污水接种的两套单池微生物燃料电池在处理城市污水时的产电性能。

• the vascular permeability, estimated by the quantity of supernatant passing through the endothelial tissue, appeared significantly higher.

  血管渗透性通过穿过内皮组织的分泌物的量来评估，受感染后明显增加。

• high concentration of il-5 can be purified from the supernatant of t cell hybridoma.

  高浓度il-5可以从t细胞杂交瘤培养的上清液中获得。

• methods:the culture supernatant of monocytes stimulated with fn lps was applied to human dental pulp cell in vitro, and activity of alp in human dental pulp fibroblast was monitored by od test.

  方法：采用经具核梭桿菌lps刺激的单核细胞培养上清作用于体外培养的人牙髓细胞，通过od值测定，观察单核细胞培养上清对人牙髓成纤维细胞堿性磷酸酶（alp）活性的影响。

• after centrifugation the supernatant was discarded.

  离心收集菌体，弃去上清液。

• methods: 1. hplc assay was established to detect the contents of midazolam(mdz) in plasma, liver homogenate and hepatocyte supernatant samples with diazepam as internal standard.

  方法：1．建立咪哒唑侖（mdz）的hplc测定方法，以地西泮为内标，分别测定血浆、肝匀浆和肝细胞悬液上清液中的mdz浓度。

• conclusion: autologous supernatant of malignant pleura fluid could be used as til culture medium.

  结论：自体胸腔积液上清作为培养液培养til是可行的。

• with the used dosage of radiation, the enzymatic activities inthe supernatant of pancreatic tissue homogenate remained unchanged.

  同样剂量的丙线照射后，胰腺组织匀浆上清液中的胰酶活性无变化。

• results: fusion protein existed in supernatant of the bacteria lysate and its expression level was about 7% of the total bacteria protein.

  结果：融合蛋白以可溶性形式存在于细菌裂解液的上清中，其表达量为菌体总蛋白量的7%。

• the cytopathic effect(cpe), beating frequency of myocardial cells and the lactate dehydrogenase(ldh)levels in supernatant was tested at day 2,3,5 respectively after the treatment.

  在处理的d 2，3，5观察各组细胞病变效应（cpe）、细胞搏动频率并测定细胞上清液中乳酸脱氢酶浓度。

• the second group as control were similarly injected the supernatant of bhk-21 cell culture.

  第二组（对照）仅向腹腔注射地鼠肾细胞（ b hk-21）培养上清液。

• objective to investigate the adhesive ability of lactobacillus to enterocytes and the effects of spent culture supernatant of lactobacillus on it.

  目的研究乳酸桿菌与肠上皮细胞的黏附作用，以及乳酸桿菌的耗尽培养上清液对其黏附性的影响。

• the amounts of the soluble form of the fusion in supernatant of lysate was up to 31.2%, and 6.8% in sediment.

  经蛋白可溶性分析，目的蛋白在裂解沉淀中占6.8%，在裂解上清中占31.2%，融合蛋白绝大部分是以可溶形式表达的。

• conclusion: it is identified that the splenocytes culture supernatant has growth factor like action and can substitute for serum in the medium.

  结论：推测梅花鹿脾细胞培养上清具有生长因子样活性，并在细胞培养基中代替血清的作用。

• the culture supernatant could stimulate the neurite outgrowth of pc12 cells.

  阳性克隆培养上清能促进pc12细胞突起生长。

• purpose:to analyse the differentiation features of embryonic stem cells which were induced by the supernatant of retinal cells and retinoid acid (ra).

  目的：探讨经过初步诱导的拟胚体在视黄酸和视网膜细胞培养上清液作用下的分化特征。

• it is reported that, the culture supernatant of toxoplasmagondii injected into the peritoneal can induce ab.

  有报道称，用弓形虫培养上清注射到孕鼠体内也可以引起流产的发生。

• the peak of nitrite in the supernatant was at 6 h.

  细胞上清中的亚硝酸盐含量高峰在6小时。

• methods sterility test, mycoplasma detection, pyrogen detection and abnormal toxicity test were performed respectively on culture supernatant of neural stem cells from bone marrow.

  方法对骨髓源性神经干细胞的培养上清分别进行无菌试验、支原体检测、热原质检测和异常毒性试验。

• the concentrations of endothelin-1 and basic fibroblast growth factor in the supernatant were determined by elisa.

  elisa方法测定细胞上清液中内皮素-1和堿性成纤维细胞生长因子的分泌量。