Results 271 to 280 of about 10,674,979 (295)

UV‐B PHOTOTHERAPY FOR PITYRIASIS LICHENOIDES

Australasian Journal of Dermatology, 1985
SUMMARYEighteen patients with long standing pityriasis lichenoides were treated with UV‐B phototherapy. Fourteen patients (82.4%) had a good response to the treatment with complete clearance in nine patients (53.0%) and more than 90% clearance in five patients (29.4%). Three patients (17.6%) did not clear but all had definite improvement.
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THE BIOLOGICAL EFFECTS OF UV‐B ON THE EYE

Photochemistry and Photobiology, 1989
Abstract–The adverse effects of ultraviolet‐B (UV‐B) radiation on the eye have been suspected but only recently have they been quantified by epidemiologic studies in humans. These studies became possible as methods to qualify individual ocular UV‐B exposure were developed.
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A New UV‐B Protectant in Plant: Insights Into THCAS and THCA's Role in UV‐B Tolerance

Plant, Cell & Environment
ABSTRACTUnderstanding how plants respond to environmental stressors such as ultraviolet B (UV‐B) radiation is critical for agricultural resilience and crop improvement. Investigation of the UV‐B response in 17 cannabis accessions revealed distinct differences in morphological changes between two groups, A and B. Whole‐genome resequencing and population‐
Minxuan Li, Yuzeng Ouyang, Sen Cai, Zhiyuan Zhang, Qinqin Wu, Shuai Li, Xiaoqin Huang, Suyun Huang, Deyong Ao, Shijun You, Jie Cai, Liette Vasseur, Chentao Lin, Yuanyuan Liu   +13 more
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UV-B measurements in India

AIP Conference Proceedings, 1992
Global UV‐B flux (sum of direct and diffuse radiations) data at four wavelengths 280, 290, 300 and 310 nm are recorded at several locations in India as part of Indian Middle Atmosphere Programme (IMAP). The stations have been selected considering distinct geographic features and possible influence of atmospheric aerosols and particulates on the ground ...
B. S. N. Prasad, H. B. Gayathri, N. Muralikrishnan   +2 more
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UV-B Reaching the Surface

1982
New physical inputs are summarized and placed in analytic forms suitable for calculations of the ultraviolet spectral irradiance reaching the ground. These include (a) recent values of the extraterrestrial solar spectral irradiance based upon the work of Heath et al.; (b) improved analytic characterizations of ozone attenuation coefficients; (c) an ...
Alex E. S. Green, P. F. Schippnick
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CONTROL OF PLANT MORPHOLOGY BY UV-B AND UV-B-TEMPERATURE INTERACTIONS

Acta Horticulturae, 2012
S. Torre, A.G. Roro, S. Bengtsson, L.M. Mortensen, K.A. Solhaug, H.R. Gislerød, J.E. Olsen   +6 more
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UV-B

Archives of Dermatology, 1984
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UV-B phototherapy. An overview.

Archives of dermatology, 1984
The medical uses of nonionizing electromagnetic radiation have changed over time with light source technology and research in photobiology. Multiple UV light phototherapy protocols have been developed. A discussion of the relative importance of light sources with respect to the action spectrum for psoriasis phototherapy, as well as the need for tar and
T F, Anderson, T P, Waldinger, J J, Voorhees   +2 more
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[Phototherapy with UV-B in vitiligo].

Zeitschrift fur Hautkrankheiten, 1991
We report on 14 patients suffering from extentise vitiligo, who underwent phototherapy with UVB. After 12 months of treatment, 8 (57.1%) of the patients showed repigmentation of more than 75%. Especially the patients with facial lesions of the skin types V and VI achieved a nearly complete and cosmetically very satisfying repigmentation.
W, Köster, A, Wiskemann
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UV-B: Boon or Curse?

2022
Kshama Rai, Deepanshi Jaiswal, Avantika Pandey, Madhoolika Agrawal, S. B. Agrawal   +4 more
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