autofluorescence

noun

Save Word

au·to·fluo·resc·ence | \ ˌȯ-(ˌ)tō-flu̇-ˈre-sᵊns

How to pronounce autofluorescence (audio)

, -flȯ- \

plural autofluorescences

Definition of autofluorescence

: fluorescence emitted naturally by a biological substance In ultraviolet light, the material has a yellow to silvery autofluorescence that differs from the orange autofluorescence of lipofuscin.— Robert S. Rust and Diane Karluk, New England Journal of Medicine, 29 Aug. 2002 Spectral-imaging technologies will discriminate emissions from multiple fluorescent probes, permitting simultaneous analysis of distinct optical probes and dramatically reducing background autofluorescence.— Harvey R. Herschman, Science, 24 Oct. 2003

Other Words from autofluorescence

autofluorescent \ ˌȯ-(ˌ)tō-flu̇-ˈre-sᵊnt

, -flȯ- \ adjective

Two imaging techniques confirmed that blood flow was low in these tumors, and delivery of the naturally autofluorescent anticancer drug doxorubicin was decreased compared with delivery to transplanted tumors or normal tissue. — Peter Olson and Douglas Hanahan, Science, 12 June 2009

Learn More About autofluorescence

Dictionary Entries Near autofluorescence

autofill

autofluorescence

autofocal

Statistics for autofluorescence

Cite this Entry

“Autofluorescence.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/autofluorescence. Accessed 19 May. 2022.

Style: MLA

MLA