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Updated: Jul 7, 2025

Cryogenic Sample Loading into a Magic Angle Spinning Nuclear Magnetic Resonance Spectrometer that Preserves Cellular Viability
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生物医学应用中的冷介质:当前的进展,挑战和未来的前景

Kefah Mokbel1, Alevtina Kodresko2, Heba Ghazal3

  • 1The London Breast Institute, Princess Grace Hospital, London, U.K.

In vivo (Athens, Greece)
|December 26, 2023
PubMed
概括

和等冷介质正在彻底改变生物医学,使先进的医疗技术和生物标本的保存成为可能. 需要进一步的研究来证实它们在这些关键应用中的完全效率和安全性.

关键词:
坎比洛巴克特菌污染清除工作低温介质 制冷介质冰冷外科手术是如何进行的冰冷疗法 冰冷疗法医疗技术 医疗技术 医疗技术审查 审查 审查 审查 审查 审查精子冷保存 精子冷保存

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Author Spotlight: Preservation of Bioenergetic Parameters in Peripheral Blood Mononuclear Cells After Cryopreservation04:10

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Cryo-electron Microscopy01:28

Cryo-electron Microscopy

Conventional electron microscopy (EM) involves dehydration, fixation, and staining of biological samples, which distorts the native state of biological molecules and results in several artifacts. Also, the high-energy electron beam damages the sample and makes it difficult to obtain high-resolution images. These issues can be addressed using cryo-EM, which uses frozen samples and gentler electron beams. The technique was developed by Jacques Dubochet, Joachim Frank, and Richard Henderson, for...
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