Solar Biosynthesis
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The aim of this study was to identify the optimal ranges of berry solar radiation exposure (exposure) for upregulation of flavonoid biosynthesis and thresholds for their degradation, to evaluate how canopy management …
Frontiers | Optimal Ranges and Thresholds of Grape …
The aim of this study was to identify the optimal ranges of berry solar radiation exposure (exposure) for upregulation of flavonoid biosynthesis and thresholds for their degradation, to evaluate how canopy management …
Titanium dioxide nanoparticles biosynthesis for dye sensitized solar ...
DOI: 10.12691/PMC-3-1-3 Corpus ID: 73719635; Titanium dioxide nanoparticles biosynthesis for dye sensitized solar cells application: review @inproceedings{Mbonyiryivuze2015TitaniumDN, title={Titanium dioxide nanoparticles biosynthesis for dye sensitized solar cells application: review}, author={Agnes …
Biosynthesis and characterization of (Co3O4) for solar cell ...
Biosynthesis and characterization of (Co 3 O 4) for solar cell applications via N-Sativa extract Hameed Hussein Ahmed 1, *, Abduallah Mahmoud Ali 1 and Ahmed Naji Abed 2
Collaborative catalysis for solar biosynthesis
Biocatalytic photosynthesis combines the distinctive characteristics of redox biocatalysis and photocatalysis for solar-to-chemical conversion. Photocatalytic materials harvest renewable solar light to …
Collaborative catalysis for solar biosynthesis — Korea Advanced ...
Biocatalytic photosynthesis combines the distinctive characteristics of redox biocatalysis and photocatalysis for solar-to-chemical conversion. Photocatalytic materials harvest …
Collaborative catalysis for solar biosynthesis
Biocatalytic photosynthesis combines the distinctive characteristics of redox biocatalysis and photocatalysis for solar-to-chemical conversion. Photocatalytic materials harvest renewable solar light to activate oxidoreductases that offer nature-inspired routes for sustainable chemical synthesis with unparalleled reaction selectivity. Here we begin with a conceptual discussion on …
Issue: Trends in Chemistry
Photocatalytic molecules/materials harvest renewable solar light to activate oxidoreductases with exceptional reaction selectivities. On pages 133–146 of this issue, Jinhyun Kim and Chan Beum Park review recent advances in collaborative catalysis for solar biosynthesis. Image credit: Jinhyun Kim (Korea Advanced Institute of Science and ...
Biological production of hydrogen: From basic ...
Hydrogen can be produced by physical, chemical, and biological methods. Currently, H 2 is most often obtained from fossil fuels, using the conversion of light hydrocarbons or natural gas [1].The use of conventional methods of H 2 production requires high energy consumption, that leads to carbon dioxide emission and atmospheric pollution. Natural …
Photosynthetic semiconductor biohybrids for solar-driven ...
Photosynthetic semiconductor biohybrids integrate the best attributes of biological whole-cell catalysts and semiconducting nanomaterials. Enzymatic machinery enveloped in its native cellular ...
Endophytic fungus-assisted biosynthesis, characterization and solar ...
Request PDF | Endophytic fungus-assisted biosynthesis, characterization and solar photocatalytic activity evaluation of nitrogen-doped Co3O4 nanoparticles | Modified Co3O4 nanoparticles ...
Photosynthetic semiconductor biohybrids for solar-driven ...
Taking this into consideration, solar power could provide the necessary energy to drive the hydrogen evolution reaction (HER) to power biocatalysts by coupling HER …
Wax biosynthesis in response to danger: its regulation upon abiotic …
By contrast to its biosynthesis, relatively little is known about the delivery of waxes from the ER, across the plasma membrane (PM), and through the polysaccharide cell wall. ... such as desiccation, solar radiation and biomechanical …
Frontiers | Optimal Ranges and Thresholds of Grape Berry Solar ...
The aim of this study was to identify the optimal ranges of berry solar radiation exposure (exposure) for upregulation of flavonoid biosynthesis and thresholds for their degradation, to evaluate how canopy management practices such as leaf removal, shoot thinning, and a combination of both affect the grapevine (Vitis vinifera L. cv. Cabernet ...
Advances in light-enhanced biological/artificial hybrid systems
It is essential for human beings to achieve a much higher efficiency in the utilization of light energy to convert small molecules such as H 2 O, CO 2, and N 2 into high value-added chemicals than nature does, in order to meet the aggressively increasing demands of our society [].Artificial solar energy conversion systems based on semiconductors are expected to …
Biosynthetic CdS-Thiobacillus thioparus hybrid for solar-driven …
Synergistically combining biological whole-cell bacteria with man-made semiconductor materials innovates the way for sustainable solar-driven CO2 fixation, showing great promise to break through the bottleneck in traditional chemical photocatalyst systems. However, most of the biohybrids require uneconomical organic nutrients and anaerobic …
Integrated Biotic–Abiotic Solar Driven NADPH Regeneration …
We wish to demonstrate the utilization of our biohybrids for solar-driven biomanufacturing of chiral amines continuously. Before delving into the complex whole-cell system, we examined the biohybrids in cell lysate configuration. For that, the complete configuration including the three recombinant proteins was utilized for CdS biosynthesis.
Advances in light-enhanced biological/artificial hybrid systems
It is essential for human beings to achieve a much higher efficiency in the utilization of light energy to convert small molecules such as H 2 O, CO 2, and N 2 into high value-added chemicals than nature does, in order to meet the aggressively increasing demands of our society [1., 2., 3.Artificial solar energy conversion systems based on semiconductors are …
Collaborative catalysis for solar biosynthesis
This article highlights the recent trend in solar-driven collaborative catalysis, which integrates the best attributes of molecular/semiconducting materials and biological catalysts, for the synthesis …
Photoelectrocatalytic biosynthesis fuelled by microplastics
Fig. 1: Schematic diagram of solar-powered photoelectrochemical biosynthetic reactions using non-recyclable real-world PET microplastics.
Exploring the scalability and commercial viability of …
Most previous research on biosynthesized nanoparticles for solar energy applications has focused on using plant extracts or microorganisms as the biological source, without much attention to the specific method of biosynthesis or the performance of the resulting nanoparticles in solar energy equipment [24]. By investigating how biosynthesized ...
Photoprotective role of plant secondary metabolites: Biosynthesis ...
Photoprotection is defined as the prevention against damaging effects of intense solar radiation. Plants have evolved morpho-physiological and biochemical adaptations to shield themselves from harmful radiations. ... Schematic representation of carotenoids biosynthesis pathway and its regulation by light signaling factors. MEP (Methyl ...
Issue: Trends in Chemistry
Photocatalytic molecules/materials harvest renewable solar light to activate oxidoreductases with exceptional reaction selectivities. On pages 133–146 of this issue, Jinhyun Kim and Chan Beum Park review recent advances in …
Biosynthesis of Silver Nanoparticles and Their Applications
Biosynthesis of Silver Nanoparticles and Their Appl ications . Emmanuel Chile Nleonu a, Ilham Ben Amor b,c *, Soumeia Zeghoud b,c, Hadia Hemmami b,c.
Titanium Dioxide Nanoparticles Biosynthesis for Dye Sensitized Solar ...
Titanium Dioxide Nanoparticles Biosynthesis for Dye Sensitized Solar Cells application: Review. Physics and Materials Chemistry. 2015; 3(1):12-17. doi: 10.12691/pmc-3-1-3. Abstract The synthesis of metallic nanoparticles is an active area of academic, application research as well and nanotechnology. Different chemical and physical procedures ...
Biosynthesis, characterization and optimization of TiO2 …
Biosynthesis and optimization conditions of TiO 2 NPs. The current study deals with extracellular TiO 2 NPs synthesis using cell-free filtrate of Halomonas sp. RAM2. The milky-colored suspension confirmed TiO 2 NPs formation, followed by calcination at 500, 600, 700, and 800 °C for further characterization.. TiO 2 concentration (A), pH (B) and reaction time (C) were …
Organic Semiconducting Polymers for Augmenting Biosynthesis …
Solar-driven biosynthesis and bioconversion are essential for achieving sustainable resources and renewable energy. These processes harness solar energy to produce biomass, chemicals, and fuels. While they offer promising avenues, some challenges and limitations should be investigated and addressed for their improvement and widespread adoption. These include the …
Light-driven biosynthesis of volatile, unstable and
Directing CO2 conversion using photoautotrophic microbes offers a promising route to coupling carbon mitigation with petrochemical replacement. However, solar-based biomanufacturing is hampered...
Solar-powered biorefinery
''Solar chemical'' production can be limited by the need for sacrificial reagents, metal-containing catalysts and low product values. Now, H2O2 is generated from H2O and air using lignin as a ...
Endophytic fungus-assisted biosynthesis, characterization …
Endophytic fungus‑assisted biosynthesis, characterization and solar photocatalytic activity evaluation of nitrogen‑doped Co 3O 4 nanoparticles S. K. Najrul Islam1 · Syed Mohd Adnan Naqvi1 · Sadia Parveen1 · Absar Ahmad1 Received: 7 January 2021 / Accepted: 25 March 2021 / Published online: 4 April 2021
Exploring potential of periplasmic biosynthesis for efficient solar ...
"We believe that periplasmic biosynthesis can serve as an invaluable semi-artificial photosynthesis-based model for solar-driven bio-catalysis and sustainability," said Prof. Gao Xiang, co-author ...
Advances in light-enhanced biological/artificial hybrid systems
Converting small molecules such as H2O, CO2, and N2 into high value-added products not only facilitates green energy production but also contributes to global material circulation. While it remains a challenge to achieve high activity and selectivity simultaneously using artificial photocatalytic systems, biological/artificial hybrid systems, which combine the …