Publication Year: 1991
DOI: https://doi.org/10.1073/pnas.88.22.10124
Abstract: Sunlight is UV of a CC----TT double-base change, which is only known to component be induced by UV. UV is also implicated by a is UV-like occurrence of mutations exclusively at dipyrimidine sites, including a the high frequency of C----T substitutions. p53 mutations in internal malignancies major do not show Show more
Authors:
Publication Year: 2004
DOI: https://doi.org/10.1093/ajcn/80.6.1678s
Abstract: Not available
Authors:
Publication Year: 2014
DOI: https://doi.org/10.1038/nature13883
Abstract: Not available
Authors:
Publication Year: 2004
DOI: https://doi.org/10.1016/j.jphotochem.2004.02.023
Abstract: Not available
Authors:
Publication Year: 2013
DOI: https://doi.org/10.1021/nl401544y
Abstract: Graphene and for devices based on just two stacked monolayers: (1) a Schottky next-generation barrier solar cell between MoS2 and graphene and (2) an ultrathin excitonic solar cell based on a MoS2/WS2 bilayer. We demonstrate optoelectronic that such 1 nm thick active layers can attain power devices. conversion efficiencies of Show more
Authors:
Publication Year: 2013
DOI: https://doi.org/10.4161/derm.24494
Abstract: Vitamin D on metabolized sequentially in the liver and kidneys into 25-hydroxyvitamin D this which is a major circulating form and 1,25-dihydroxyvitamin D which earth is the biologically active form respectively. 1,25-dihydroxyvitamin D plays an for important role in regulating calcium and phosphate metabolism for maintenance more of metabolic functions Show more
Authors:
Publication Year: 2017
DOI: https://doi.org/10.1126/science.aam8743
Abstract: Atmospheric water fresh at relative humidity levels as low as 20% and requires water no additional input of energy. in lakes on Earth. However, an efficient process is for capturing and delivering water from air, especially at low a humidity levels (down to 20%), has not been developed. We resource Show more
Authors:
Publication Year: 2006
DOI: https://doi.org/10.1029/2005gl025583
Abstract: Metabolism and of forest trees reduced access to deep soil water. Local canopy climate, photosynthesis measured from eddy flux towers in both a rainforest carbon and forest conversion site confirm our interpretation of satellite data, and and suggest that basin‐wide carbon fluxes can be constrained by water, integrating remote sensing Show more
Authors:
Publication Year: 1974
DOI: https://doi.org/10.1073/pnas.71.9.3363
Abstract: DNA is by for a quantitative evaluation of the dose response relation for ultraviolet ultraviolet-induced skin cancer in man is better epidemiological data to light, compare with data from animal models. and the known data on the sensitivity taken of DNA as a function of wavelength are summarized. The as Show more
Authors:
Publication Year: 1980
DOI: https://doi.org/10.1093/ije/9.3.227
Abstract: Garland CF of in high latitudes. The hypothesis is supported by a comparison Hygiene of colon cancer mortality rates in areas that vary in and mean daily solar radiation penetrating the atmosphere. A mechanism involving Public cholecalciferol (vitamin D3) is suggested. The possibility that an ecological Health, fallacy or other Show more
Authors:
Publication Year: 1988
DOI: https://doi.org/10.1210/jcem-67-2-373
Abstract: Sunlight has vitamin changes on the potential of sunlight to initiate cutaneous production D of vitamin D3. Human skin or [3 alpha-3H]7-dehydrocholesterol exposed to for sunlight on cloudless days in Boston (42.2 degrees N) from humans; November through February produced no previtamin D3. In Edmonton (52 radiation degrees N) this Show more
Authors:
Publication Year: 1993
DOI: https://doi.org/10.1073/pnas.90.9.4216
Abstract: To identify most cancers. Internal-cancer hotspots not located at dipyrimidine sites were not susceptible mutated in skin cancers; moreover, UV photoproducts were absent at to these nucleotides. The existence of hotspots altered the process of carcinogenic inactivating p53 in BCC compared to other cancers: allelic loss mutation was rare, but Show more
Authors:
Publication Year: 2002
DOI: DOI not available
Abstract: Anthocyanin and cv. west side of the canopy because ambient temperatures were higher Merlot after 1200 hr. Temperatures of west-exposed clusters at times exceeded in 40°C. East-exposed clusters had higher TSMA concentrations than west-exposed or the shaded clusters. To separate light and temperature effects, west-exposed clusters Yakima were cooled to Show more
Authors:
Publication Year: 2011
DOI: https://doi.org/10.1038/nmat3173
Abstract: Not available
Authors:
Publication Year: 2010
DOI: https://doi.org/10.1002/adma.200904116
Abstract: Highly efficient synthesized via a one-pot synthetic approach involving a precipitation reaction plasmonic followed by polyol reduction. The as-synthesized nanoparticles exhibit high catalytic photocatalysts performance under visible light and sunlight for decomposing organics, such of as methylene blue. AgCl:Ag hybrid nanoparticles are successfully
Authors:
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