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Showing 1 to 7 of 7 for “"Photosynthetic oxygen evolution"”.
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The Bicarbonate Ion and Photosynthetic Oxygen Evolution
Made available in DSpace on 2015-05-14T14:57:43Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7511547.PDF: 2794550 bytes, checksum: f66cdd863e1bc04a3001e322e1931def (MD5) Previous issue date: 1974
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The Role of Manganese in Photosynthetic Oxygen Evolution
Made available in DSpace on 2015-05-14T15:10:53Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7804201.PDF: 6751985 bytes, checksum: d0f71d5619bc441e34dbb57a2e5dd067 (MD5) Previous issue date: 1977
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Investigation of the Physiology of Hydrogen Production in the Green Alga Chlamydomonas reinhardtii Using Spectral-Selective Photosystem I Light
… method allows electrons to pass through the photosynthetic electron transport chain while reducing radiation available for photosynthetic oxygen evolution that inactivates hydrogenase. Exploring the physiology of photohydrogen production using the PSI-light method can provide insight on how …
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Investigating the photosynthesis of Symbiodinium in Caribbean gorgonian corals
… of Caribbean coral reefs. Here, I compared the photosynthetic characteristics of Symbiodinium in four comCaribbean octocoral species (Pseudoplexaura porosa, Pseudoplexaura wagenaari, Eunicea tourneforti, and Pterogorgia anceps) in outdoor aquaria at ambient temperature. The four octocoral …
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Photoprotective role of beta -carotene and antioxidant enzymes: A shield against ultraviolet damage in Dunaliella bardawil
<p>Photosynthetic and antioxidant responses following exposure to an array of irradiances and frequencies were examined and contrasted in two species of the unicellular green alga Dunaliella. Species selection was based on the ability of Dunaliella bardawil (UTEX 2538) to accumulate massive …
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Testing the ancient marine redox record from oxygenic photosynthesis to photic zone euxina
Tracing the evolution of Earth’s redox history is one of the great challenges of geobiology and geochemistry. The accumulation of photosynthetically derived oxygen transformed the redox state of Earth’s surface environments, setting the stage for the subsequent evolution of complex life. However, …
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Mechanisms of cell damage and recovery in cryopreserved freshwater protists
… Further studies investigated: inhibition of photosynthetic oxygen evolving capacity, products of lipid peroxidation, hydroxyl radical production, changes in antioxidant status [superoxide dismutase (SOD), catalase, peroxidase, glutathione reductase] and levels of protein and non-protein bound …