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Titlebook: Real Photo Postcards; Unbelievable Images Laetitia Wolff Book 2005Latest edition Princeton Architectural Press 2005 20th century.Postcards

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楼主: FAD
发表于 2025-3-23 12:05:10 | 显示全部楼层
iological UV dosimeters, which include the determination of (i) long-term trends of biologically effective solar radiation; (ii) the contribution of the UV-B range to the BED; (iii) the sensitivity of the biologically effective solar irradiance to ozone; (iii) vertical attenuation coefficient of bio
发表于 2025-3-23 13:59:46 | 显示全部楼层
发表于 2025-3-23 19:14:15 | 显示全部楼层
both motility and orientation are impaired by UV radiation. Another means of protection is achieved by the production of screening pigments including mycosporine-like amino acids (MAA) or scytonemins. MAAs are also produced by phytoplankton and macroalgae. In several organisms action spectra were me
发表于 2025-3-23 22:18:06 | 显示全部楼层
ng pathways, thus potential inducers of defence or adaptation. Until recently, the involvement of ROS in stress was usually presumed from products of oxidative damage. These techniques are useful and important, but - unlike more direct methods-they provide little information about the primary reacti
发表于 2025-3-24 04:06:59 | 显示全部楼层
iological UV dosimeters, which include the determination of (i) long-term trends of biologically effective solar radiation; (ii) the contribution of the UV-B range to the BED; (iii) the sensitivity of the biologically effective solar irradiance to ozone; (iii) vertical attenuation coefficient of bio
发表于 2025-3-24 07:45:42 | 显示全部楼层
needed to clarify if and how UVB or UVA radiations can affect other relevant genes. Overall, the data presently weigh most heavily toward the carcinogenic effect of UVB radiation: the latest data on experimental induction of CM in the opossum . are not indicative of any important contribution of UV
发表于 2025-3-24 12:47:11 | 显示全部楼层
发表于 2025-3-24 16:23:32 | 显示全部楼层
pture both reductions and increments in environmental quality and natural resources. This first attempt to transfer environmental values seems to be the calculation of lost recreational value from the Hell’s Canyon hydroelectric project more than 30 years ago, as described by John V. Krutilla and An
发表于 2025-3-24 21:26:00 | 显示全部楼层
pture both reductions and increments in environmental quality and natural resources. This first attempt to transfer environmental values seems to be the calculation of lost recreational value from the Hell’s Canyon hydroelectric project more than 30 years ago, as described by John V. Krutilla and An
发表于 2025-3-25 02:56:07 | 显示全部楼层
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