查询词典 scintillation

The on-line radiocabon dating system is Composed of a computer and aliquid scintillation counter.

在~(14)C 年龄测定工作中，将微处理计算机 Lecroy—3500接入双道液体闪烁谱仪。

The radioactivity of the above samples was measured with liquid scintillation counter.

用液体闪烁计数器测量复方丹参缓释片、其组分及体外释放样品的放射性活度。

After 72 hours 3H-TdR were incorporated into culture matrix fluid and double channel liquid scintillation counter was used for measurement of radiactivity count per minute.

测定2，6，24 h细胞贴壁率，培养72 h进行3H-TdR掺入试验，双道液体闪烁计数器测定各组的放射性计数。

32P-labeled phospholipid was extracted with chloroform and methanol, and PI3K activity was assayed by scintillation counter.

用PtdIns(4，5)P2，[γ-32P]ATP与重组PI3K p110β催化亚基一起保温的方法测定PI3K的活性；32P标记的磷脂用氯仿和甲醇抽提，加闪烁液于液闪计数仪计数。

The expression levels of DC surface molecule were analyzed by flow cytometry and the ability of DC to induce T lymphocyte proliferation were evaluated by a liquid scintillation counter and the amounts of cytokines in MLR were measured.

研究表明，慢性乙型肝炎患者存在DC表型及功能缺失，可能是由于其共刺激分子表达降低或细胞因子产生减少所致，提示DC在乙型肝炎的发病中起一定作用[2]。

Sample radioactivity was determined by Wallac 1410 liquid scintillation counter .

样品是由放射性液体闪烁Wallac1410柜台Pharmacia公司，USA

METHODS VEGF or VEGF and elemene with different concentration were put in the cultured bovine RPE cells by 3H-TdR incorporation method, then the CPM value of 3H-TdR incorporation were determined according to liquid scintillation counter.

方法采用3H-TdR掺入法，在体外培养的牛眼RPE细胞中加入不同浓度的VEGF以及VEGF和榄香烯，应用液闪仪测定3H-TdR掺入的脉冲数。

After 5 days of coculture, the percentage of CD4 CD25 T cells was detected by flow cytometry. T cell proliferation was assessed by ［3H］ thymidine incorporation using a liquid scintillation counter. The expression of Foxp3 in CD4 CD25 T cells was detected by reverse transcription polymerase chain reaction.

众多学者对其可能的作用机制进行了研究，目前认为可能通过与免疫细胞（如T细胞，树突状细胞，B细胞等）直接接触［3］或通过改变细胞因子分泌网络间接影响免疫细胞发挥效应有关，但确切机制仍不清楚。

Methods The principle of activated-PKC to transfer phosphorus (32P) into substrate was used to calculate activity of PKC by detecting radioactivity of substrate with scintillation counter. Six cases of HS and K were studied.

利用PKC活化后催化底物多肽磷酸化，然后计数底物中掺入32P的放射活性的原理，测定增生性瘢痕、瘢痕疙瘩、成熟瘢痕和正常皮肤组织中PKC活性。

Methods The principle of activated- PTK to transfer phosphorus (32p) into substrate was used to calculate activity of PTK by detecting radioa ctivity of substrate with scintillation counter. Six cases of HS and K were measured.

方法利用活化的PTK催化底物多肽磷酸化，再计数底物中掺入32P的放射活性的原理，测定增生性瘢痕、瘢痕疙瘩、成熟瘢痕和正常皮肤组织中PTK活性。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。