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Fluoresce is a verb that refers to the phenomenon of emitting visible light or glow when exposed to radiation or ultraviolet (UV) light. This emission of light occurs as a result of the absorption of energy and subsequent re-emission at a lower energy level.
When a substance fluoresces, it absorbs photons at a specific wavelength, typically in the UV region, and then emits photons at a longer wavelength in the visible spectrum. This fluorescence is commonly observed in certain materials, such as fluorescent dyes, certain minerals, and some living organisms.
The process of fluorescence involves the absorption of photons by atoms or molecules, followed by the rapid release of this energy in the form of light. This light emission occurs almost instantaneously, causing the substance to appear brightly colored or luminescent.
Fluorescence has various applications in scientific research, medicine, and technology. It is commonly used in fluorescence microscopy to study biological samples and analyze the localization of specific molecules or proteins. Fluorescent dyes are also utilized in molecular biology techniques, including DNA sequencing and protein analysis. Additionally, fluorescent substances find usage in commercial products like fluorescent lamps and fluorescent markers.
In summary, to fluoresce means to emit visible light as a result of absorption and subsequent re-emission of energy, often triggered by exposure to ultraviolet or other radiation sources.
The word "fluoresce" comes from the Latin term "fluorescere", which means "to flow" or "to emit flow". This Latin word is derived from the combination of "fluo" (to flow or stream) and "escere" (to begin or become). The term was initially used in relation to the emission of light by certain substances under certain conditions, which was seen as a flowing or streaming of light. Over time, the term "fluoresce" came to specifically refer to the process of the emission of light by a substance when exposed to electromagnetic radiation.
CONDITIONAL
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would fluoresce
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CONDITIONAL CONTINUOUS
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would be fluorescing
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would be fluorescing
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would be fluorescing
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would be fluorescing
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would be fluorescing
CONDITIONAL PERFECT
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would have fluoresce
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would have fluoresce
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would have fluoresce
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would have fluoresce
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would have fluoresce
CONDITIONAL PERFECT CONTINUOUS
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would have been fluorescing
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would have been fluorescing
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would have been fluorescing
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would have been fluorescing
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would have been fluorescing
FUTURE
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will fluoresce
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FUTURE CONTINUOUS
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will be fluorescing
FUTURE PERFECT
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will have fluoresced
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FUTURE PERFECT CONTINUOUS
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will have been fluorescing
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IMPERATIVE
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let´s fluoresce
to fluoresce
PAST
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fluoresced
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PAST CONTINUOUS
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was fluorescing
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PAST PARTICIPLE
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PAST PERFECT
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had fluoresced
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PAST PERFECT CONTINUOUS
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had been fluorescing
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had been fluorescing
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had been fluorescing
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had been fluorescing
PRESENT
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fluoresce
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PRESENT CONTINUOUS
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am fluorescing
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are fluorescing
PRESENT PARTICIPLE
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PRESENT PERFECT
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have fluoresced
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PRESENT PERFECT CONTINUOUS
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have been fluorescing
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I
would have fluoresced
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