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Ultraviolet radiation research: from the field to the laboratory and back

Ultraviolet radiation research: from the ?eld to thelaboratory and backThe interest in the effects of increased ultraviolet-B (UV-B)radiation at ground level, particularly chloro?uorocarbons(CFCs)...

EH - Ekologie – společenstva

  • 2015
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  • Jx
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  • Link
Result

Morphological changes of Norway spruce seedlings under the impact of enhanced ultraviolet-B radiation.

Changes of basic aboveground morphological characteristics of spruce seedlings under enhanced UV-B radiation were studied.Analyses generaly confirm high resistance of spruces to enhanced UV-B radiation....

EH - Ekologie – společenstva

  • 2001
    • •
  • Jx
Result

Growth of clear-cut grasses affected by enhanced UV-B radiation. 2. Morphometric characteristics.

Two clear-cut grasses Calamagrostis arundinacea L. (Roth.) and C. villosa (Chaix.) J.F.Gmel growing in experimental pots were exposed to enhanced (+25%) UV-B radiation....

EF - Botanika

  • 2001
    • •
  • Jx
Result

Impact of ultraviolet radiation on thermal protective performance and comfort properties of firefighter protective clothing

In this study, the impact of ultraviolet radiation is studied on thermal and after exposure to ultraviolet radiation. The tensile strength value of outer shell exposed to ultraviolet radiation. It...

Textiles; including synthetic dyes, colours, fibres (nanoscale materials to be 2.10; biomaterials to be 2.9)

  • 2022
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  • Jimp
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  • Link
Result

Enhanced UV-B radiation may lead to the decrease of specific phenolic compounds in Norway spruce needles

The long-term (23 weeks) exposure of Norway spruce needles to supplemental (+25%) ultraviolet-B (UV-B) irradiances at field conditions resulted in the slight increase the dif-ferences in synthesis of specific phenolic compo...

ED - Fyziologie

  • 2008
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  • Jx
Result

On the potential roles of sporopollenin and protein synthesis in the protection of freshwater algae against elevated ultraviolet-B radiation.

Annotation not available...

EE - Mikrobiologie, virologie

  • 1995
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  • D
Result

Natural Microbial UV Radiation Filters - Mycosporine-like Amino Acids

transmission of solar ultraviolet-B radiation (UV-B, 280-315 nm). There is a logical link between the natural defenses of terrestrial and marine organisms against UV radiation) and scytonemin as a defense...

EE - Mikrobiologie, virologie

  • 2004
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  • Jx
Result

Holocentric plants are more competitive under higher UV-B doses

Ultraviolet-B radiation (UV-B, wavelength 280-315 nm) is a clastogen (chromosome-breaking factor) that has accompanied life on Earth throughout its entire history (Lomax, 2012). Plants need to cope with UV-B

Plant sciences, botany

  • 2022
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  • Jimp
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  • Link
Result

Effects of natural intensities of visible and ultraviolet radiation on epidermal ultraviolet screening and photosynthesis in grape leaves

Effects of natural intensities of visible and ultraviolet radiation on epidermal ultraviolet screening and photosynthesis in grape leaves......

BO - Biofyzika

  • 2001
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  • Jx
Result

Modulation of keratin 1, 10 and involucrin expression as part of the complex response of the human keratinocyte cell line HaCaT to ultraviolet radiation

-B radiation, including effects on c-Jun and matrix metalloproteinase 1 (MMP-1) gene expression and production of interleukin (IL) 6 and 8. A UV-B (300+-5 nm) dose treatment. The UV-B radiation induced sig...

FP - Ostatní lékařské obory

  • 2013
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  • Jx
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  • Link
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