Volunteers are given tiny traces of a radioactively labeled drug—too small to harm them, and typically just one-hundredth of the estimated full dose—in a drink.

志愿者服用極少量的帶有放射性標記的藥物（只有正常劑量的1%，因為非常少所以不會傷害到他們）嗯啊慢点好疼。

Volunteers are given tiny traces of a radioactively labelled drug—too small to harm them, and typically just one-hundredth of the estimated full dose—in a drink.

志愿者飲用了微量的放射性元素標記的藥物----劑量小到?jīng)]有傷害91年清纯女神露脸口爆，只有足量的百分之一。

That of Bbr was 33. 20％, that of Bi and Bl were 18. 40％ and 11. 78％ respectively by comparison of the adhesion of radioactively labeled Bifidobacterium strains to the mucus.

采用放射性代謝標記方法研究雙歧桿菌與仔豬腸粘膜粘液糖蛋白的粘附一级黄片婬片在线观看视频，發(fā)現(xiàn)Ba的粘附能力最強日韩黄色免费电影网站，為44.61％；其次是Bbr免费看va，為33.20％在线无码视频一区二区；Bi和Bl分別是18.40％和11.78％。

The whole process is completed within 200 s. The 91Sr product is radioactively pure, with an overall recovery better than 90%. The decontamination factor is greater than 10^2 for 92Sr, and better than 10^3 for other radionuclides. The quality of 91Sr specimens thus prepared can meet the requirements for its decay data measurements.

用輻照235U的裂變產(chǎn)物溶液進行了全流程驗證中文字幕无码乱人l伦，得到的91Sr溶液為放化純，Sr的化學回收率大于90%泰国一级a爰片免费视频观看，對92Sr的去污因子大于10^2国产网站观看，對其它主要核素的去污因子大于10^3，結(jié)果滿足衰變數(shù)據(jù)測量的要求天天干天天碰小视频免费观看。

The present environmental situation of radioactivity at the 90th Mine was monitored. The data showed that the envitonment in this mine had been radioactively pollutied.

通過對露天開采后的90號礦點放射性環(huán)境現(xiàn)狀監(jiān)測黄色工厂AV片，數(shù)據(jù)表明，該礦點的環(huán)境已遭到放射性污染亚洲欧洲中文字幕视频在线观看。

After isolating the toxin, the researchers radioactively labeled and injected a purified form of the toxin, Tx2-6, into rats that suffered from high blood pressure and severe erectile dysfunction.

在分離這種毒液后黄色视频入，研究者用放射標記，將提純的 Tx2-6毒液注射到有高血壓和嚴重勃起功能障礙的老鼠體內(nèi)99久强奸久久9毛片。

DECONTAMINATION OF RADIOACTIVELY CONTAMINATED SURFACES.

放射性污染的表面去污日韩性爱视频中文字幕。

ND-1 scFv was labeled with 〓Tc by MTD.〓Tc-ND-1 scFv was injected into mice bearing the CCL-187 xenograft for biodistribution study, radioactivity in blood, tumor and normal tissue was determinated at various time periods following injection by a gamma scintillation counter, and the ratios of radioactivity between tumor tissue and normal tissue were evaluated. Radioactively- labled scFv displayed rapid localization in tumors. Accumulation was found in tumors in high concentrations 1 hour after injection, and scfv uptake in tumor was 2.6 times higher than in blood. The T/NT for blood, liver, spleen , hear, lung and kidney were 2.61, 1.85 1.94, 1.75, 0.83 and 0.22 respectively.

將ND-1scFv與同位素〓Tc偶聯(lián)制備〓Tc-ND-1scFv，注入荷瘤裸鼠體內(nèi)另类日韩高清精品视频在线观看免费，觀察了偶聯(lián)物的體內(nèi)生物學分布a级a片，結(jié)果顯示，〓Tc-ND-1scFv在荷瘤裸鼠體內(nèi)的生物學分布帶有明顯的腫瘤積聚趨向国产色网站农村，注射1小時后即可選擇性地積聚于腫瘤組織超碰人人免费人妻，其放射性明顯高于大多數(shù)正常組織，除腎臟和肺外T/NT值均大于1.2国产每日，而完整的ND-1完成同樣的積聚則需要20-24小時在线A级网站。