Results 41 to 50 of about 285,830 (311)

Fuel efficiency enhancement of modified diesel engine operated in dual fuel mode using renewable and sustainable fuels

open access: yesInternational Journal of Sustainable Engineering, 2019
Renewable and sustainable fuels for diesel engine applications provide energy protection, overseas exchange saving and address atmospheric and socio-economic concerns.
Sushurth Halewadimath   +2 more
doaj   +1 more source

TECHNOLOGIES AND EQUIPMENT FOR THE PRODUCTION OF ELECTRICITY FROM WOOD WASTE

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2017
The description of the technology and equipment to produce electricity from waste wood processing enterprises.
N. F. Timerbaev   +3 more
doaj   +1 more source

Optimization of Charcoal Production Process from Woody Biomass Waste: Effect of Ni-Containing Catalysts on Pyrolysis Vapors [PDF]

open access: yes, 2018
Woody biomass waste (Pinus radiata) coming from forestry activities has been pyrolyzed with the aim of obtaining charcoal and, at the same time, a hydrogen-rich gas fraction.
Caballero Iglesias, Blanca María   +4 more
core   +4 more sources

Exploiting metabolic adaptations to overcome dabrafenib treatment resistance in melanoma cells

open access: yesMolecular Oncology, EarlyView.
We show that dabrafenib‐resistant melanoma cells undergo mitochondrial remodeling, leading to elevated respiration and ROS production balanced by stronger antioxidant defenses. This altered redox state promotes survival despite mitochondrial damage but renders resistant cells highly vulnerable to ROS‐inducing compounds such as PEITC, highlighting redox
Silvia Eller   +17 more
wiley   +1 more source

Performance testing of a downdraft biomass gasifier stove for cooking applications

open access: yesMATEC Web of Conferences, 2018
A down draft biomass gasifier stove with four steps of cleaning gas system was developed to produce the producer gas for replacing LPG for cooking applications in lunch project for the student in rural school area.
Jangsawang Woranuch
doaj   +1 more source

An Experimental and Theoretical Study of the Gasification of Miscanthus Briquettes in a Double-Stage Downdraft Gasifier: Syngas, Tar, and Biochar Characterization

open access: yesEnergies, 2018
The goal of this work is to understand the gasification process for Miscanthus briquettes in a double-stage downdraft gasifier, and the impact of different Equivalence Ratios (ER) on syngas, biochar, and tar characteristics.
Tejasvi Sharma   +8 more
doaj   +1 more source

Effect Of Water Injection Inside A Double Walled Throatless Downdraft Gasifier For Improving Producer Gas Quality [PDF]

open access: yes, 2015
Biomass had been proven of its potential as an alternative energy since non-renewable energy such as fossil fuels are undergoing depletion and price increase. The quality of the producer gas using air as gasifying agent has a relatively low heating value
Amat Sazali , Shazrul Nizam
core  

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

open access: yesMolecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung   +17 more
wiley   +1 more source

Effect of Producer Gas from Redgram Stalk and Combustion Chamber Types on the Emission and Performance Characteristics of Diesel Engine

open access: yesEnergies, 2021
The engine performance has been improved by modifying the combustion chamber shape of the diesel engine for dual-fuel operation with liquid fuel and producer gas (PG).
K. M. Akkoli   +12 more
doaj   +1 more source

Biomass gasification for syngas and biochar co-production: Energy application and economic evaluation [PDF]

open access: yes, 2018
Syngas and biochar are two main products from biomass gasification. To facilitate the optimization of the energy efficiency and economic viability of gasification systems, a comprehensive fixed-bed gasification model has been developed to predict the ...
Ge, TianshU   +3 more
core   +1 more source

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