Results 21 to 30 of about 13,487,102 (356)
SOME ULTRAVIOLET PHOTOMICROGRAPHS OF B. SUBTILIS [PDF]
Journal of Experimental Medicine, 1931 1. Type-specific antipneumococcus immunity has been induced in rabbits by immunization with antigen prepared by combining a specific derivative of the capsular polysaccharide of Type III Pneumococcus with globulin from horse serum. 2. Rabbits immunized with this antigen acquire active immunity against infection with virulent Type III ...
Ralph W. G. Wyckoff, Adrian L. Ter Louw
openaire +3 more sources
Topical Use of Quercetin-Loaded Chitosan Nanoparticles Against Ultraviolet B Radiation
Frontiers in Pharmacology, 2018 Ultraviolet radiation is a major risk factor for human skin damage, especially solar ultraviolet-B (UVB) which can induce inflammation, photoaging, and skin cancer.
Wenhao Nan +6 more
semanticscholar +1 more source
Clinical, Cosmetic and Investigational Dermatology, 2022 Khairuddin Djawad,1 Irawan Yusuf,2 Upik Anderiani Miskad,3 Ilhamjaya Jaya Patellongi,4 Muhammad Nasrum Massi5 1Department of Dermatology and Venereology, Hasanuddin University, Makassar, South Sulawesi, Indonesia; 2Department of Pathological Anatomy ...
Djawad K +4 more
doaj
Impact of Ultraviolet-B radiation based on altitude on photosynthetic efficiency, growth performance and crop yield: a review [PDF]
Journal of Horticulture and Postharvest Research, 2020 Purpose: Ultraviolet-B radiation was inducing enormous stress at highland and coldest area since it increases more than 40% at highland when we compare with lowland.
Simeneh Tamrat Alemu, Habtamu Gebre
doaj +1 more source
Clinical, Cosmetic and Investigational Dermatology, 2022 Liwen Wang,1,* Guangmei Wan,1,* Gang Wang,1 Meihong Zhang,1 Nanxin Li,1 Qinning Zhang,2 Hualing Yan1 1Department of Dermatology, Qinghai University Affiliated Hospital, Xining, People’s Republic of China; 2Shijingshan Teaching Hospital, Capital ...
Wang L +6 more
doaj
Penta-1,2,3,4,6-O-Galloyl-β-d-Glucose Inhibits UVB-Induced Photoaging by Targeting PAK1 and JNK1
Antioxidants, 2019 Penta-O-galloyl-β-d-glucose (PGG) is a gallotannin polyphenolic compound that occurs naturally in fermented Rhus verniciflua. The present study aimed to examine the effect of PGG on UVB-induced skin aging and its molecular mechanisms in HaCaT human ...
Ji-An Kim +4 more
doaj +1 more source
BMC Plant Biology, 2023 Background The different wavelengths of solar radiation incident on earth [herein: Photosynthetically Active Radiation (PAR) , Ultra Violet-A (UV-A) and Ultra Violet-B (UV-B)] and their spectral balance not only have an impact on plants’ growth ...
Maryam Jadidi +4 more
doaj +1 more source
Molecules, 2016 Sweet basil (Ocimum basilicum Linnaeus) is aromatic herb that has been utilized in traditional medicine. To improve the phytochemical constituents and pharmaceutical quality of sweet basil leaves, ultraviolet (UV)-B irradiation at different intensities ...
A. Ghasemzadeh +5 more
semanticscholar +1 more source
Ultraviolet Radiation From a Plant Perspective: The Plant-Microorganism Context
Frontiers in Plant Science, 2020 Ultraviolet (UV) radiation directly affects plants and microorganisms, but also alters the species-specific interactions between them. The distinct bands of UV radiation, UV-A, UV-B, and UV-C have different effects on plants and their associated ...
Lucas Vanhaelewyn +3 more
doaj +1 more source
AUTEX Research Journal, 2021 This study is to investigate the role of the coating of TiO2 nanoparticles deposited on wool fibers against high-intensity ultraviolet B (UVB), ultraviolet A (UVA), and visible light irradiation.
Tang Qi +4 more
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