Results 291 to 300 of about 672,123 (346)

Vitiligo Treated with Combined Piperine-Based Topical Treatment and Narrowband Ultraviolet B Therapy: Follow-Up with Reflectance Confocal Microscopy. [PDF]

open access: yesDiagnostics (Basel)
Bertoli C   +8 more
europepmc   +1 more source

An inexpensive sensor for ultraviolet-A and ultraviolet-B radiation [PDF]

open access: possibleMeasurement Science and Technology, 1991
There is a need for a low-cost ultraviolet (UV) meter for use in a number of applications. The authors describe a novel way of improving the sensitivity of an inexpensive cadmium sulphide (CdS) photoconductor cell (ORP12) to UV-A and UV-B radiations by coating it with a thin film of poly(methyl methacrylate) containing two fluorophores, 2,5 ...
P Hawkins, G K Rowles, J A B Howie
openaire   +1 more source
Some of the next articles are maybe not open access.

Related searches:

Development of cutaneous tolerance to ultraviolet B during ultraviolet B phototherapy for psoriasis

Photodermatology, Photoimmunology & Photomedicine, 1996
During a schedule of multiple exposures to ultraviolet B radiation (UVB, 280–320 nm), skin develops a reduced sensitivity, variously called tolerance, photoadaptation, accomodation or acclimatization. In this study we have investigated the development of tolerance in the normal skin of a group of psoriatic patients during the course of UVB therapy ...
Nikiforos Kollias   +4 more
openaire   +3 more sources

Narrow-band ultraviolet B phototherapy versus broad-band ultraviolet B or psoralen-ultraviolet A photochemotherapy for psoriasis

Cochrane Database of Systematic Reviews, 2011
The most commonly used types of phototherapy for treating psoriasis are narrow-band ultraviolet B (NB-UVB); broad-band ultraviolet B (BB-UVB), which includes selective (delivering radiation with a wavelength range of 305 to 325 nm) and conventional BB-UVB (280 to 320 nm); and psoralen ultraviolet A photochemotherapy (oral or bath PUVA).
Xiaomei Chen   +4 more
openaire   +3 more sources

High Sensitivity of Tubifex for Ultraviolet-B

Biochemical and Biophysical Research Communications, 1997
Phytoplankton and zooplankton serve as major food material for primary and secondary consumers in the marine food web. Although phytoplankton are primary targets to UV radiation damaging effects, we have demonstrated that stratospheric ozone depletion will affect zooplankton to contribute to inhibition in biomass production.
Adarsh K. Soni, Prakash C. Joshi
openaire   +3 more sources

Perception and Signaling of Ultraviolet-B Radiation in Plants

Annual Review of Plant Biology, 2021
Ultraviolet-B (UV-B) radiation is an intrinsic fraction of sunlight that plants perceive through the UVR8 photoreceptor. UVR8 is a homodimer in its ground state that monomerizes upon UV-B photon absorption via distinct tryptophan residues. Monomeric UVR8 competitively binds to the substrate binding site of COP1, thus inhibiting its E3 ubiquitin ligase
Podolec, Roman   +2 more
openaire   +4 more sources

Home - About - Disclaimer - Privacy