Anagram & Information om | Engelska ordet UVB

Exempel på hur man kan använda UVB i en mening

• Dioxybenzone (benzophenone-8) is an organic compound used in sunscreen to block UVB and short-wave UVA (ultraviolet) rays.
• There are four UVB types of lamps: Fluorescnt Broad-Band UVB that emit 280-330 nanometer, Fluorescent Narrow-Band that emit 312 nanometer, Excimer that emit 308 nanometer and LED that emit 290-300 nanometer.
• While the evolution of this signal was once a topic of great debate, recent evidence suggests schreckstoff evolved as a defense against environmental stressors such as pathogens, parasites, and UVB radiation and that it was later co-opted by predators and prey as a chemical signal.
• Jakob Segal und Gunther Seng und andere: Methoden der UV- Bestrahlung von Blut—HOT und UVB, Hippokrates Verlag Stuttgart 1990,.
• UVB rays cause short-term sunburn and skin cancer; UVA rays cause wrinkling and may have some role in development of skin cancer.
• "Balneophototherapy" combines salt bathing (balneotherapy) and exposure to ultraviolet B-light (UVB) as a potential treatment for severe, chronic plaque psoriasis.
• The extended conjugation of the acrylate portion of the molecule absorbs UVB and short-wave UVA (ultraviolet) rays with wavelengths from 280 to 320 nm, protecting the skin from direct DNA damage.
• 2-Ethylhexyl salicylate also known as octisalate or octyl salicylate, is an organic compound used as an ingredient in sunscreens and cosmetics to absorb UVB (ultraviolet) rays from the sun.
• Because UVC can be deadly, a special dichroic filter glass (usually purple) is required that will filter out the UVC and UVB.
• The most erythemogenic is UVB (UVB, 280 - 320 nanometers) the spectral range of UVR, since radiation in this range is less absorbed by the outer layers of the skin, which allows UVB radiation, in contrast to UVC (UVC, 200 - 280 nm), to reach more deep layers skin and act on keratinocytes of the deep-lying basal layer of the epidermis of the skin.
• Helioplex is a formulation of broad-spectrum ultraviolet (UVA and UVB) skin protection containing avobenzone and oxybenzone made by Neutrogena.
• In 2009, Ahava Dermud range of skincare products was shown to have protective, anti-oxidant and anti-inflammatory properties that antagonize biological effects of UVB radiation on skin, reducing skin photodamage, photoaging, oxidative stress and inflammation in skin pathologies.
• After the evidence for the photocarcinogenic potential of psoralen emerged, sunscreens which combined UVB filters and psoralen were introduced onto the market.
• John Cannell and associates hypothesized that the seasonality of influenza was largely driven by seasonal variations in solar UVB doses and calcidiol levels.
• Sulisobenzone (benzophenone-4) is an ingredient in some sunscreens which protects the skin from damage by UVB and UVA ultraviolet light.
• Phytoene has a UV-Vis absorption spectrum typical for a triply conjugated system with its main absorption maximum in the UVB range at 286 nm and with ε1% of 915.
• UVA and/or UVB provocative phototests have the potential to replicate reticular erythematous mucinosis lesions.
• The use of narrowband UVB and psoralen have shown to be effective treatments for some patients with pigmented purpuric dermatoses.
• With constant exposure to UVB rays, signs of photoaging might appear and precancerous lesions or skin cancer may develop.
• Later she was an assistant doctor at the Department of Dermatology and Allergy Biederstein, Technical University Munich from 1996 to 2003 and completed her habilitation on "Parameters of UVB radiation sensitivity in humans: in vitro and in vivo models for testing photosensitizing and photoprotective substances" at the Department of Dermatology and Allergy Biederstein in 2000.

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