Phototrophy is featured by light-induced metabolism and the utilization of carbon dioxide for photosynthesis and biomass production. From: Algal Research, 2019 About this pageAdd to MendeleySet alert Also in subject areas: Immunology and Microbiology Medicine and DentistryDiscover other topics ...
(Fig. 1). The photoautotrophic Proteobacteria use the Calvin-Benson-Bassham cycle, which is also employed by Cyanobacteria, algae and plants and is responsible for the fixation of most of the carbon in the biosphere. Green sulfur bacteria use the reverse tricarboxylic acid cycle (rTCA). Many ...
Correa, P & Correa, A (1999, 2001) "The allotropic atmospheric cycle of oxygen, ozone and water: foundations of photo- and aetherochemistry", Akronos Publishing, Concord, Canada, ABRI monograph AS2-09.Correa PN & Correa AN (1999, 2001) "The allotropic atmospheric cycle of oxygen, ozone ...
There are also a number of ways to reduce the environmental impact of CO2: carbon capture and storage (ccs) chemical cycle capture, thermal decarbonization, photo(-electro)chemical reduction, and so on [80]. While reducing CO2, it is highly anticipated that CO2 can be used to generate ...
Nonetheless, the iron in the cocatalyst particles was susceptible to the interaction with the carbon deposited directly on the photoelectrode surface by the electron beam during the lamella preparation. Therefore, given the thickness of the Fe2O3 particle, we believe that there was a substantial ...
Manometric measurements show that oxygen evolution proceeds in synchronised cells of Ankistrodesmus braunii even in an atmosphere of pure nitrogen. In this case the slow oxygen evolution is dependent on the presence of nitrate (Table 1). Light saturation is found at a low light intensity at pH...
Photochemical and biological degradation of dissolved organic carbon (DOC) and their interactions jointly contribute to the carbon dioxide released from surface waters in permafrost regions. However, the mechanisms that govern the coupled photochemical a
Gender, light and water effects in carbon isotope discrimination, and growth rates in the dioecious tree Ilex aquifolium 1. Detailed understanding of the specific physiology of sexes in dioecious species is required to explain patterns in gender dimorphism. Under controlled-... R Retuerto,BF Lema...
Using sodium-dithionite as an oxygen scavenger, the influences of different light intensities and periods of anaerobic pre-incubation in the dark on H2-photoproductivity were studied with the green algaChlorella fusca. By measuring hydrogen production in the light using manometric and gas chromatographic...
6. Holes on doping conditions may not have the energy to make OH radicals. Sign in to download full-size image Fig. 6. Photoactivity of TiO2 doped with nitrogen, carbon, or sulfur.Modified from Sorrell CC, Sugihara S, Nowotny J. Materials for energy conversion devices. Cambridge, MA: ...