Results 211 to 220 of about 31,082 (256)

Unravelling UVA-induced mutagenesis

Photochemical & Photobiological Sciences, 2012
Ultraviolet A (UVA) radiation represents more than 90% of the solar UV radiation reaching Earth's surface. Exposure to solar UV radiation is a major risk in the occurrence of non-melanoma skin cancer. Whole genome sequencing data of melanoma tumors recently obtained makes it possible also to definitively associate malignant melanoma with sunlight ...
Sage, Evelyne, Girard, Pierre-Marie, Francesconi, Stefania   +2 more
openaire   +2 more sources

UVA‐1 as a treatment for scleredema

Photodermatology, Photoimmunology & Photomedicine, 2004
Scleredema is a rare disease that is difficult to treat. Many therapies have been tried with varied and somewhat inconsistent results. Here we report two cases of scleredema successfully treated with low‐dose UVA‐1.
Jennifer J, Janiga, Donna H, Ward, Henry W, Lim   +2 more
openaire   +2 more sources

UVA-induced melanocytic lesions

British Journal of Dermatology, 1987
The occurrence of melanocytic lesions following PUVA therapy is well documented. We describe a patient who developed similar lesions after cosmetic use of a home sun-bed without psoralen administration. Histological examination showed increased numbers of large and sometimes atypical melanocytes, which may theoretically act as precursors for melanoma.
S K, Jones, H, Moseley, R M, Mackie
openaire   +2 more sources

Evaluating the UVA protection of sunscreens

Journal of the American Academy of Dermatology, 1989
Because the protection factor of sunscreens concerns only UVB protection, usually nothing is known about the protection offered in the UVA range. Using different methods, we compared six commercially available sunscreens to determine the UVA protection factor and, thus, to select the most appropriate sunscreen.
R, Roelandts, N, Sohrabvand, M, Garmyn
openaire   +2 more sources

Measurement of daylight UVA in Glasgow

Physics in Medicine and Biology, 1983
Measurements of daylight UVA have been carried out in Glasgow using a UVA-band detector and a spectroradiometer, both with the aperture window horizontal. Daily energy densities, defined as the total UVA energy each day per unit area, were obtained for the period November 1980 to May 1982. Levels rose from a mean December daily energy density of 4 J cm-
H, Moseley, M, Davison, R M, MacKie
openaire   +2 more sources

UVA‐1 Phototherapy

Photodermatology, Photoimmunology & Photomedicine, 2005
Renz, Mang, Jean, Krutmann
openaire   +2 more sources

Methoxsalen + UVA*

Reactions, 1983
  +4 more sources

Psoralen + UVA

Reactions, 1984
openaire   +2 more sources

Combination of Selenium and UVA Radiation Affects Growth and Phytochemicals of Broccoli Microgreens

Molecules, 2021
Meifang Gao, Rui He, Rui Shi
exaly  

Reactive Nitrogen Species Mediated Inactivation of Pathogenic Microorganisms during UVA Photolysis of Nitrite at Surface Water Levels

Environmental Science & Technology, 2022
Yongyi Wang, Ran Yin, Zhuoyun Tang
exaly