Results 41 to 50 of about 73,771 (305)

Co-firing torrefied biomass for power generation : assessing the trade-offs of downstream torrefaction from a whole system's perspective [PDF]

open access: yes, 2016
This work explores the case of torrefaction of biomass at the final use location, which is a large-scale coal and biomass co-firing unit, instead of the usually researched case of upstream biomass torrefaction close to the collection area.
Li, Jun, Rentizelas, Athanasios
core  

Optimizing wavelet neural networks using modified cuckoo search for multi-step ahead chaotic time series prediction [PDF]

open access: yes, 2019
Determining the optimal number of hidden nodes and their proper initial locations are essentially crucial before the wavelet neural networks (WNNs) start their learning process.
Huda A. Majid   +6 more
core   +1 more source

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

open access: yesMolecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova   +14 more
wiley   +1 more source

Fuzzy Optimization of Direct and Indirect Biomass Co-Firing in Power Plants

open access: yesChemical Engineering Transactions, 2019
Co-firing of biomass in fossil fuel-fired power plants is a mature technology option for reducing greenhouse gas emissions. Up to 10 % of fossil fuel energy input can be displaced by biomass without the need for major retrofits.
Kathleen B. Aviso   +2 more
doaj   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

open access: yesFEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point   +7 more
wiley   +1 more source

The sol–gel route: A versatile process for up-scaling the fabrication of gas-tight thin electrolyte layers [PDF]

open access: yes, 2011
Sol–gel routes are often investigated and adapted to prepare, by suitable chemical modifications, submicronic powders and derived materials with controlled morphology, which cannot be obtained by conventional solid state chemistry paths.
Ansart, Florence   +5 more
core   +4 more sources

Lessons Learned From a Delayed‐Start Trial of Modafinil for Freezing of Gait in Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Freezing of gait (FOG) in people with Parkinson's disease (PwPD) is debilitating and has limited treatments. Modafinil modulates beta/gamma band activity in the pedunculopontine nucleus (PPN), like PPN deep brain stimulation. We therefore tested the hypothesis that Modafinil would improve FOG in PwPD.
Tuhin Virmani   +8 more
wiley   +1 more source

Experimental Study on Co-Firing of Coal and Biomass in Industrial-Scale Circulating Fluidized Bed Boilers

open access: yesEnergies
Based on the low-carbon transition needs of coal-fired boilers, this study conducted industrial trials of direct biomass co-firing on a 620 t/h high-temperature, high-pressure circulating fluidized bed (CFB) boiler, gradually increasing the co-firing ...
Haoteng Zhang, Chunjiang Yu
doaj   +1 more source

Socio-economic impacts of co-firing in Vietnam: The case of Ninh Binh Coal Power Plant [PDF]

open access: yes, 2016
International audienceCo-firing biomass with coal is a relatively low-cost technology to utilize biomass for electricity production compared to dedicated biomass power plant.
Ha-Duong, Minh   +2 more
core   +2 more sources

Analysis of biomass blend co-firing for post combustion CO2 capture [PDF]

open access: yes, 2018
The correct conduction of the CO2 capture process in coal-fired power plants with the use of monoethanolamine (MEA) requires constant process parameter monitoring and ensuring a specific flue gas chemical composition.
Krzemien, Alicja   +3 more
core   +1 more source

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