Medicine - Health
Detecting genes important in healing heart damage
Researchers from the University of Bologna (Italy), part of an international team, have discovered a gene that is important in the healing of heart damage after a heart…
UVA
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Articles about UVA
11 published items.
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Do we get sunburn in winter?
The answer is yes. The amount of ultraviolet (UV) radiation decreases slightly in the winter but is still at risk, especially for people with sensitive skin.
Scientific application
Promote optical applications into life
More than 200 delegates, of which 60 international delegates attended the 6th National Spectrum Optical Conference, from 8 to 12 November in Hanoi.
Medicine - Health
Choose and use sunscreen properly
UVB radiation with a wave length of 280-320 nanometers causes skin darkening and burning. UVA radiation with a wave length of 320-400 nanometers only darkens the skin.
Medicine - Health
Sun damage ability
The photo, published in the New England Journal of Medicine, shows what dermatologists call skin degeneration due to sun damage - a common manifestation of aging. A spec…
Medicine - Health
Detects pigment Melanin to darken the skin
Recently, US scientists have discovered skin cells containing pigment Rhodopsin, a visual pigment, that promotes the production of Melanin skin to darken the skin when e…
Medicine - Health
Ultraviolet light from the sun causes DNA damage
Even when there is no sunlight, the effects of ultraviolet rays (also known as UV rays) from the sun can cause deadly consequences, US researchers said.
Cancer
What really happened when we were sunburned?
One of the reasons we have to avoid going out on hot days is
Cancer
How to deal ultraviolet rays in the hot season
The hot days make people's lives turn upside down. In Ho Chi Minh City, UV index (ultraviolet rays) is quite dangerous.
Cancer
5 things to know about skin cancer
Skin cancer is the most common type of cancer, more than all other cancers combined. Most skin cancers can be detected early easily. However, clinically, it is important…