Visningssätt för begreppens/termernas förhållanden:
Det sätt begreppsrelationer visas:
Det sätt begreppsrelationer visas:
Ultraviolett strålning
Hierarki: | ∟ ∟ ∟ ∟ ∟ ∟ ∟ Ultraviolett strålning 4 sidobegrepp1 underordnad begrepp∟ ∟ ∟ ∟ ∟ Ultraviolett strålning 4 sidobegrepp1 underordnad begreppX |
Bredare villkor: | |
Snävare villkor: | |
Anmärkning: | That portion of the electromagnetic spectrum immediately below the visible range and extending into the x-ray frequencies. The longer wavelengths (near-UV or biotic or vital rays) are necessary for the endogenous synthesis of vitamin D and are also called antirachitic rays; the shorter, ionizing wavelengths (far-UV or abiotic or extravital rays) are viricidal, bactericidal, mutagenic, and carcinogenic and are used as disinfectants.
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Annotation: | non-ionizing but short-wave UV is ionizing; black light goes here or under INFRARED RAYS depending on text but unspecified, index here
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activeMeSHYear*: | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007X |
dateCreated*: | 1999-01-01X |
dateRevised*: | 1992-05-18X |
recordAuthorizer*: | PLSX |
recordMaintainer*: | TAPX |
recordOriginator*: | NLMX |
Typ: | |
Samordna villkor: | |
URI: | |
Termer och motsvarande begrepp: | Ultraviolettisäteily (fi) XUV-säteet (fi, ersatt) UV-säteily (fi, ersatt) UV-säde (fi, ersatt) UV (fi, ersatt) Ultraviolettisäde (fi, ersatt) Ultraviolettisäteet (fi, ersatt) UV-strålning (sv, ersatt) Ultraviolet Rays (en) Actinic Rays (en, ersatt) |
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