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- METHODS CDP [ M 14 C] choline content as indicator of CCT activity was measured by liquid scintillation. 方法 采用无血清成年大鼠肺组织培养 ,以 [M 14 C]胆碱作为前体参入CDP 胆碱 ,液闪测定14 C放射性强度 ,反映CCT活性。
- Unbereakable vials compatible with all liquid scintillation counters. Heavy walled to minimize solvent losses. 紧密性良好，一般液态闪烁计数用，厚壁可减少溶剂的损失。英文简述：
- The results of quenching correction by efficiency tracing DPM are worse than by tSIE in Packard 2000CA liquid scintillation counter. 对Packard 2000CA型液体闪烁仪器,“效率示踪DPM”校正猝灭的效果不如外标准转换谱指数法(tSIE)好。
- Using a set of known number radioactive 14C (n-HEXADECANE) liquid scintillation quench series source for verified the aforementioned method. 用一套已知活度的14C（正十六烷）液体闪烁猝灭系列源对该方法作了验证。
- A method of tritium measurement in natural water has b ee n developed by using electrolytic enrichment and liquid scintillation counting. 文章对在电解浓缩液闪计数法分析天然水中氚含量的复杂分析系统中,蒸馏、称重、电解、计数等每一过程中的影响因素进行了分析讨论。
- The urine samples from ten persons added with tritium were prepared with color-quenching calibration and measured by liquid scintillation counting. 采用尿氚不脱色猝灭校正法对10人尿样在加氚制样后直接进行液闪测量,同时与常规蒸馏脱色法进行比较。
- The chemical purity of 14 C-labeled chlorsulfuron was determined by HPLC, its radiochemical purity was measured by HPLC-LSC (Liquid scintillation counter) and TLC-Isotope imaging analysis, respectively. 本文采用反相高效液相色谱法 (HPLC)测定了14 C -绿磺隆的化学纯度 ,并分别用高效液相色谱与液体闪烁测量仪联用法 (HPLC -LSC)以及薄层层析 -同位素成像分析法 (TLC -Isotopeimaginganalysis ,TLC -IIA)测定了14 C -绿磺隆的放射化学纯度。
- The radioactive methods for determining 129I are mainly NNA and liquid scintillation counting, while the non-radioactive ones are mass spectrometry, atomic emission spectrometry, etc. 涉及的放化分析方法主要有中子活化和液体闪烁计数法等，非放分析方法主要有质谱和发射光谱分析法等。
- Photosynthate for seeds development in soybean pods at different pod-filling stage was studied by electron microscope autoradiography, liquid scintillation counter and physiological indexes measuring. 摘要运用透射电镜放射自显影技术、液体闪烁计数仪和相关生理指标测定研究了大豆生长过程中不同时期豆荚光合产物对籽粒发育的影响。
- The uptake and retention of ~3H-HPD in. human malignant cells(cell line MGC 80-3,SGC-7901,BEL-7402,Os-732,Detroit-6 and HeLa)and normal fibroblasts were studied by liquid scintillation counting method. 用液闪计数测定经组织培养的6株人肿瘤(MGC 80-3、SGC-7901、BEL-7402、Os-732、Detroit-6和 HeLa)细胞及1株正常成纤维细胞对~3H-HPD 的摄取和存留。 MGC 80-3和成纤维细胞的摄取量,在测定的24h 内,随温育时间延长而增加;
- The radioactive methods for determining 129 I are mainly NNA and liquid scintillation counting, while the non radioactive ones are mass spectrometry, atomic emission spectrometry, etc. 涉及的放化分析方法主要有中子活化和液体闪烁计数法等,非放分析方法主要有质谱和发射光谱分析法等。
- Methods: In synaptosomes of cerebellum or spinal co rd loaded with labeled glycine, the uptakes of glycine without and with steroids were measured by liquid scintillation technique. 方法：应用液体闪烁技术检测使用类固醇激素前后小脑或脊髓突触体摄取氚标记甘氨酸的量。
- Keywords Liquid scintillation Age Quench）; 液体闪烁;年代;淬灭;
- liquid scintillation counting (LSC) 液体闪烁计数
- liquid scintillation counter instrument 液体闪烁记数装置
- liquid scintillation spectrometry 液闪光谱法
- liquid scintillation spectrometer 液体闪烁谱仪
- radon detecting with liquid scintillation counter 液体闪烁测氡技术
- filter for liquid scintillation, membrane 液体闪烁薄膜过滤器
- membrane filter for liquid scintillation 液体闪烁薄膜过滤器
