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Blue Light in Dermatology [PDF]
Life, 2021 Phototherapy is an important method of dermatological treatments. Ultraviolet (280–400 nm) therapy is of great importance; however, there are concerns of its long-term use, as it can lead to skin aging and carcinogenesis. This review aims to evaluate the
Magdalena Sadowska +2 more
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Cobalt blue light unit filter - A smartphone attachment for blue light photography
Indian Journal of Ophthalmology, 2021 Purpose: The aim of this study was to carry out blue light photography of fluorescein-stained corneas using a novel smartphone attachment. Methods: A smartphone attachment known as the cobalt blue light unit (C-BLU) was developed.
Athul S Puthalath +5 more
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Radiology blues: Comparing occupational blue-light exposure to recommended safety standards
South African Journal of Radiology, 2023 Background: The blue-light hazard is a well-documented entity addressing the detrimental health effects of high-energy visible light photons in the range of 305 nm – 450 nm.
Mari Wentzel +2 more
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Effect of light quality on the cultivation of chlorella pyrenoidosa [PDF]
E3S Web of Conferences, 2020 Effect of light quality, including red light, blue light, white light, red and blue mixing light with 8:1, 8:2 and 8:3, on the growth characteristics and metabolite accumulation of chlorella pyrenoidosa was conducted based on light emitting diode (LED ...
Guo Hancheng, Fang Zhiguo
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Manipulation of Intraday Durations of Blue- and Red-Light Irradiation to Improve Cos Lettuce Growth
Frontiers in Plant Science, 2021 The morphology of plants growing under combined blue- and red-light irradiation is affected by the presence or absence of time slots of blue- and red-light mono-irradiation.
Tomohiro Jishi +3 more
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The Effect of A2E on the Ca2+-PKC Signaling Pathway in Human RPE Cells Exposed to Blue Light
Journal of Ophthalmology, 2022 Aims. In a model of blue light-induced damage in N-retinylidene-N-retinylethanolamine (A2E)-loaded human retinal pigment epithelial (RPE) cells, we examined the effect of A2E on the calcium (Ca2+)-protein kinase C (PKC) signaling pathway.
Maomei Luo +4 more
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Frontiers in Nutrition, 2023 Arthrospira platensis has attracted wide attention as a cyanobacteria with high nutritional value. In this research, the response surface method was used to study the effects of light cycle, light intensity and red-blue LED conditions on the growth and ...
Sun Jian-Fei +2 more
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A Simplified Approach to Evaluate Retinal Blue Light Hazard Using the Correlated Color Temperature of LED Light Sources [PDF]
Journal of Advances in Environmental Health Research, 2021 Background: Visible light of short wavelength (blue light) can damage the retina cells, called blue light hazard. To protect the retina, permissible exposure limits have been determined by ICNIRP (the International Commission on Non-Ionizing Radiation ...
Farough Mohammadian +5 more
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PLoS ONE, 2022 This study aimed to investigate whether use of a selective-blue-filtering (S-BF) lens can protect cultured primary porcine RPE cells against photo-irradiation.
Wing Yan Yu +5 more
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Plants, 2021 It has been shown that monochromatic red and blue light influence photosynthesis and morphology in cucumber. It is less clear how green light impacts photosynthetic performance or morphology, either alone or in concert with other wavelengths.
Nicholas B. Claypool, J. Heinrich Lieth
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