Results 71 to 80 of about 55,113 (289)

Unpacking the Farmland Capitalization Effect of Ethanol Establishment

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT We unpack the impact of expansions in ethanol production—as measured by proximity to newly constructed ethanol plants and capacity expansions—on farmland values using land transaction data from Kansas in combination with modern causal inference techniques.
Gabriel S. Sampson, Jisang Yu
wiley   +1 more source

An Attention‐Assisted Machine Learning System for Deep Microorganism Image Classification

open access: yesAdvanced Intelligent Systems, EarlyView.
An attention‐assisted DenseNet201 framework was developed for the classification of eight microorganism classes from microscopic images. The proposed model improved classification performance and achieved an accuracy of 87.38%. Advances in microbiology and environmental health fundamentally depend on precise and timely microorganism identification ...
Yujie Li   +6 more
wiley   +1 more source

125th anniversary review: fuel alcohol: current production and future challenges [PDF]

open access: yes, 2011
Global research and industrial development of liquid transportation biofuels are moving at a rapid pace. This is mainly due to the significant roles played by biofuels in decarbonising our future energy needs, since they act to mitigate the deleterious ...
Walker, Graeme M.
core   +3 more sources

Synthetic feedback loop model for increasing microbial biofuel production using a biosensor

open access: yesFrontiers in Microbiology, 2012
Current biofuel production methods use engineered bacteria to break down cellulose and convert it to biofuel. A major challenge in microbial fuel production is that increasing biofuel yields can be limited by the toxicity of the biofuel to the organism ...
Mary eHarrison, Mary eDunlop
doaj   +1 more source

Prospects of microalgal biodiesel production in Pakistan – a review [PDF]

open access: yes, 2017
Biodiesel is an alternative, renewable, biodegradable and environmentally friendly fuel for transportation, with properties like petroleum-derived diesel, and can be used directly in a compression ignition engine without any modifications.
Ali, Mehmood   +4 more
core   +1 more source

Optimizing Genetic Manipulation of Methanogens through Faster Cloning Techniques [PDF]

open access: yes, 2018
Methanogenesis is the biological production of methane. Only anaerobic archaea known as methanogens are capable of such a metabolic feat. They have strict living conditions and substrate sources which determine their rate of metabolism.
Jennings, Merrisa
core   +2 more sources

Enzymatic Biofuel Cells

open access: yesThe Electrochemical Society Interface, 2007
What would it be like if you could recharge your cell phone battery instantly by pouring your soft drink into it? Such applications may be a long way off, but the U.S. Air Force Office of Scientific Research is investing in such a future now.
Plamen Atanassov   +6 more
openaire   +1 more source

Influence of Zeta Potential on the Amount of Bilirubin Oxidase Oriented for Direct Electron Transfer on Carbon Electrodes

open access: yesElectrochemistry
Bilirubin oxidase (BOD) is a widely used enzyme for biofuel cell cathodes. When suitably oriented, BOD can transfer electrons directly to electrodes. The BOD variant used herein orients favorably on negatively charged surfaces.
Isao SHITANDA   +6 more
doaj   +1 more source

SELECTION OF LIPIDS FROM BLUE-GREEN ALGAE [PDF]

open access: yes, 2018
Annually Ukraine consumes about 200 million tons of fuel oil equivalent, however, the mining from country’s natural resources is only 80 million tons.
Chelnakova, Olena   +3 more
core  

Biodiesel from microalgae : the use of multi-criteria decision analysis for strain selection [PDF]

open access: yes, 2015
Microalgae strain selection is a vital step in the production of biodiesel from microalgae. In this study, Multi-Criteria Decision Analysis (MCDA) methodologies are adopted to resolve this problem. The aim of this study is to identify the best microalgae
Nwokoagbara, Ezinne   +2 more
core   +1 more source

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