Results 31 to 40 of about 121,236 (369)
A protective Langerhans cell–keratinocyte axis that is dysfunctional in photosensitivity
Science Translational Medicine, 2018 Langerhans cells limit ultraviolet radiation–induced keratinocyte apoptosis and skin injury, and this axis is dysfunctional in lupus photosensitivity. Abrogating keratinocyte apoptosis in lupus Lupus patients can experience photosensitivity as manifested
W. Shipman +18 more
semanticscholar +1 more source
Electroluminescence and photosensitivity spectra of organic diode structures based on zinc complexes
EPJ Web of Conferences, 2017 Devices based on zinc complexes with sulphanylaminosubstituted ligands are characterized by dual function – electroluminescence (EL) and photosensitivity. Both EL and photosensitivity are associated with the formation of exciplexes.
Kaplunov M.G. +3 more
doaj +1 more source
HIV-associated photodermatitis in African populations
Frontiers in Allergy, 2023 Photosensitive dermatoses are seen in 5% of HIV-infected persons. These include drug- and chemical-induced photoallergic and phototoxic reactions, chronic actinic dermatitis of HIV, photo lichenoid drug eruptions, and porphyria.
Thuraya Isaacs, Rannakoe Lehloenya
doaj +1 more source
Disclosure and adverse effects of complementary and alternative medicine used by hospitalized patients in the North East of England [PDF]
, 2012 Objectives: This study aimed to investigate the prevalence, disclosure and adverse effects of complementary and alternative medicine (CAM) use in hospitalised patients, and to explore the associations between patients’ perceived side-effects and relevant
Baqir, wasim +3 more
core +2 more sources
New Methods for Quantification of Visual Photosensitivity Threshold and Symptoms
Translational Vision Science & Technology, 2017 Purpose Visual photosensitivity is a common symptom difficult to measure and diagnose, and is found in many ocular and neurological disorders. We developed two novel reproducible quantitative assessments of visual photosensitivity.
Jennifer D. Verriotto +6 more
semanticscholar +1 more source
Variation for Photoperiod and Temperature Sensitivity in the Global Mini Core Collection of Sorghum
Frontiers in Plant Science, 2021 Information on photoperiod and temperature sensitivity of sorghum germplasm is important to identify appropriate sources for developing cultivars with a broad adaptation.
Hari D. Upadhyaya +3 more
doaj +1 more source
One photon and two photon process in photo-decomposition of germanium oxygen deficient centres
, 1998 UV photon-induced transformation of germanium oxygen deficient centres (GODC) in germanium-doped silica glass have been studied using photocurrent measurements, absorption and fluorescence bleaching.
Alimpiev, S.S. +7 more
core +1 more source
Pediatric photosensitivity [PDF]
Photodermatology, Photoimmunology & Photomedicine, 2012 SummaryPhotosensitivity is a rarely encountered problem in the pediatric population. It may be caused by a diverse group of primary, idiopathic photosensitivity conditions, or may reflect photoexacerbation of an existing dermatosis. In addition, there are several genodermatoses, metabolic disorders, and connective tissue disorders that can present with
openaire +2 more sources
Grating formation in BGG31 glass by UV exposure [PDF]
, 1999 A three-dimensional index variation grating in bulk BGG31 glass written using neither hydrogen loading nor germanium doping is demonstrated. This material is useful for fabricating ion-exchanged waveguides, and its photosensitivity to ultraviolet (UV ...
Geraghty, D. F. +5 more
core +1 more source
Nanophotonics, 2019 The crystal form of semiconductor materials is keenly correlated with the photosensitivity of optoelectronic devices. Thus, understanding the crystal form-dependent photosensitivity mechanism is critical.
Li Xiaolong +5 more
doaj +1 more source