Methods Making use of enterobacterial virulence and invasive test, DNA profile analysis and challenge test of rhesus monkey to determine the safety and stability of S7 and S7R.

方法应用肠道细菌毒力和侵袭力检测、宋内菌大质粒DNA图谱分析和猴体口服耐受试验对S7株、S7R株进行安全性和稳定性分析。

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Authors of the study said this new non-invasive test might one day help in testing anti-aging cosmetic products as well as in the study of skin diseases that affect the collagen structure.

研究的作者说这项新的无创检测肯能有一天将用于到影响胶原结构疾病的研究，和检测抗衰老化妆产品的效果。

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Internal compliance audits that test certain features or events can be rather invasive.

测试某些功能或事件的内部遵从性审核可能相当麻烦。

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Additional tests may include a nuclear stress test to assess for blockages in the coronary arteries, and if positive, a cardiac catheterization, an invasive test which involves threading a thin wire into the heart to assess for blockages in the coronary arteries as well.

FORBES: Coronary CT Scans May Save You (And Your Hospital)

But now mathematician Max Little has come up with a non-invasive, cheap test which he hopes will offer a quick new way to identify the disease.

BBC: Voice algorithms spot Parkinson's disease

Because a breath test is non-invasive and the results are instantaneous, it could prove even more convenient for example in anaesthesia or doping tests.

BBC: Exhaled breath is unique fingerprint