Results 51 to 60 of about 5,562 (218)

Technobiological Pathways for High‐CO₂ Capture Using Micro‐/Macroalgae: Genetic Engineering, Process Automation, and Value‐Added Bioproducts

open access: yesAsia-Pacific Journal of Chemical Engineering, Volume 21, Issue 3, May/June 2026.
ABSTRACT Greenhouse gas (GHG) emissions have emerged as one of the most critical drivers of climate change; this is primarily due to high concentrations and long atmospheric life of carbon dioxide (CO2). For a significant amount of time, various biological processes such as microalgal cultivation, cyanobacterial systems, photosynthetic microorganisms ...
Sadhana Semwal, Harish Chandra Joshi
wiley   +1 more source

Microbiomes of biohydrogen production from dark fermentation of industrial wastes: current trends, advanced tools and future outlook

open access: yesBioresources and Bioprocessing, 2022
Biohydrogen production through dark fermentation is very attractive as a solution to help mitigate the effects of climate change, via cleaner bioenergy production.
Eka Latiffah Nadia Dzulkarnain   +3 more
doaj   +1 more source

Nanobiocatalysts: Potential Applications in Biofuel Production and Biotransformation

open access: yesCarbon Neutralization, Volume 5, Issue 3, May 2026.
The application of nanobiocatalysts in the field of biofuel production and the biotransformation of substrate were reviewed. Further, the possible research gaps in the field of biofuel and value‐added compound production and a possible way to enhance the application of nanobiocatalyst in future development are highlighted.
Preethi Muthu   +4 more
wiley   +1 more source

Biohydrogen Production from Lignocellulosic Biomass: Technology and Sustainability

open access: yesEnergies, 2015
Among the various renewable energy sources, biohydrogen is gaining a lot of traction as it has very high efficiency of conversion to usable power with less pollutant generation.
Anoop Singh   +5 more
doaj   +1 more source

Valorization of Rice By‐Products Through Conventional and Emerging Extraction Technologies: Trends, Challenges, and Applications

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.
ABSTRACT Rice and by‐products, such as rice bran (RB), defatted RB (DRB), rice husk (RH), rice straw (RS), and broken rice, represent abundant yet underutilized resources within the rice value chain. These fractions are nutritionally dense, containing proteins, lipids, dietary fibers, phenolics, and other bioactives that can be transformed into high ...
Shabnam Haghighat Khajavi   +4 more
wiley   +1 more source

Integration of biohydrogen, biomethane and bioelectrochemical systems

open access: yes, 2013
Anaerobic bioprocesses such as Anaerobic digestion (AD), fermentative biohydrogen (BioH2), and Bioelectrochemical system (BES), converting municipal, agro-industrial wastes and crops to energy have attracted accelerating interest. Anaerobic digestion (AD)
Penumathsa, B.K.V.   +9 more
core   +1 more source

Membrane-based technologies for biohydrogen production: A review

open access: yes, 2022
Overcoming the existing environmental issues and the gradual depletion of energy sources is a priority at global level, biohydrogen can provide a sustainable and reliable energy reserve.
Abdel-Karim A   +4 more
core   +1 more source

Biohydrogen production from macroalgae via sonic biosurfactant disintegration: An energy efficient approach

open access: yesResources, Environment and Sustainability, 2023
An energy-efficient disintegration approach used to produce biohydrogen from marine macroalgae biomass (Chaetomorpha antennina) was demonstrated in this study.
Shabarish S.   +3 more
doaj   +1 more source

Biowaste Composting as a Sustainable Platform for Bacterial CO Production: Evidence From cooS Gene Expression and Microbial Community Profiling

open access: yesGCB Bioenergy, Volume 18, Issue 5, May 2026.
This study demonstrates, for the first time, the expression of the cooS gene during composting, confirming microbial CO production under mesophilic conditions. The results highlight composting as a novel waste‐to‐biochemicals process, offering a sustainable, low‐carbon pathway for generating carbon monoxide via bacterial CO dehydrogenase activity ...
Karolina Sobieraj   +2 more
wiley   +1 more source

Can a fermentation gas mainly produced by rumen Isotrichidae ciliates be a potential source of biohydrogen and a fuel for a chemical fuel cell? [PDF]

open access: yes, 2010
Bacteria, fungi and protozoa inhabiting the rumen – the largest chamber of the ruminants’ stomach, release large quantities of hydrogen during the fermentation of carbohydrates.
Miltko, Renata   +6 more
core  

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