Major role of ultraviolet-B in controlling bacterioplankton growth in the surface layer of the ocean
Article Abstract:
New evidence shows that ultraviolet-B (UV-B) solar radiation suppresses the activity of bacterioplankton in the surface layer of the ocean at greater depths and to a greater degree than previously believed. UV-B also degrades macromolecules photochemically into biologically labile organic compounds. Since bacterioplankton account for the uptake of much labile organic matter, increased UV-B concentration may result in the increased concentration of labile organic matter in the surface layer of the oceans.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 1993
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Synchronization and rhythmic processes in physiology
Article Abstract:
Issues are presented concerning the complex physiological rhythms which occur in living organisms. The effect of disease on these physiological rhythms and their interaction with one another are discussed.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2001
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An unbearable beating by light?
Article Abstract:
The effect of exposure to ultraviolet radiation can cause a variety of morphological and physiological responses in plants. The effect of ultraviolet light on the DNA of plants is discussed.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2000
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