Results 41 to 50 of about 598,189 (415)

An Overview of the Algae-Mediated Biosynthesis of Nanoparticles and Their Biomedical Applications

open access: yesBiomolecules, 2020
Algae have long been exploited commercially and industrially as food, feed, additives, cosmetics, pharmaceuticals, and fertilizer, but now the trend is shifting towards the algae-mediated green synthesis of nanoparticles (NPs).
Rimsha Chaudhary   +5 more
semanticscholar   +1 more source

Coupling hydrothermal liquefaction and aqueous phase reforming for integrated production of biocrude and renewable H2

open access: yesAIChE Journal, Volume 69, Issue 1, January 2023., 2023
Abstract Lignin‐rich stream from lignocellulosic ethanol production was converted into biocrude by continuous hydrothermal liquefaction (HTL) while hydrogen was produced by aqueous phase reforming (APR) of the HTL aqueous by‐product. The effects of Na2CO3 and NaOH were investigated both in terms of processability of the feedstock as well as yield and ...
Arturo Di Fraia   +8 more
wiley   +1 more source

Electrochemical ammonia production from nitrates in agricultural tile drainage: Technoeconomic and global warming analysis

open access: yesAIChE Journal, Volume 69, Issue 2, February 2023., 2023
Abstract Nitrates from agricultural wastewater are harmful to human health and result in eutrophication. Several emerging electrochemical technologies have been developed independently to enable efficient recovery and recycling of nitrate waste; however, it remains unclear whether the implementation of such combined technologies can be economically ...
Sharmila Samaroo, David P. Hickey
wiley   +1 more source

Methane production from Sargassum muticum: effects of seasonality and of freshwater washes

open access: yesEnergy and Built Environment, 2021
Biogas production from Sargassum muticum, an invasive seaweed species to Europe, is hampered by low methane (CH4) yields during anaerobic digestion (AD), but causes are unclear. This research is the first to demonstrate the impact of extensive freshwater
Supattra Maneein   +3 more
doaj  

Algal food and fuel coproduction can mitigate greenhouse gas emissions while improving land and water-use efficiency [PDF]

open access: yes, 2016
The goals of ensuring energy, water, food, and climate security can often conflict.Microalgae (algae) are being pursued as a feedstockfor both food and fuels—primarily due to algae’s high areal yield and ability to grow on non-arable land, thus ...
Archibald, Ian   +8 more
core   +1 more source

Waste-Based Second-Generation Bioethanol: A Solution for Future Energy Crisis

open access: yesInternational Journal of Renewable Energy Development, 2022
The demand for more environmentally friendly alternative renewable fuels is growing as fossil fuel resources are depleting significantly. Consequently, bioethanol has attracted interest as a potentially viable fuel.
Yasindra Sandamini Chandrasiri   +3 more
doaj   +1 more source

Autophagy in plants and algae [PDF]

open access: yesFrontiers in Plant Science, 2014
Peer ...
Bassham, Diane C., Crespo, Jose L.
openaire   +6 more sources

Benthic macroalgae of Shark Bay, Western Australia [PDF]

open access: yes, 1990
One hundred and sixty one taxa of benthic macro-algae are reported from Shark Bay, Western Australia, growing either on subtidal rock platforms, on the extensive sandflats that dominate the bay, or as epiphytes on seagrasses and other algae.
Huisman, J.M.   +2 more
core   +2 more sources

The role of plasma-activated water on the growth of freshwater algae Chlorella Pyrenoidosa and Chlorella Sorokiniana [PDF]

open access: yesarXiv, 2022
In the present work we have conducted two studies. In the first study, we investigated the role of plasma-activated water (PAW) in algae growth inhibition and in the second study, efforts are made to understand the role of PAW as a nitrogen source for algae growth enhancement.
arxiv  

A Mathematical model to guide Genetic Engineering of Photosynthetic Metabolism [PDF]

open access: yes, 2017
open5noThe optimization of algae biomass productivity in industrial cultivation systems requires genetic improvement of wild type strains isolated from nature.

core   +1 more source

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