Results 61 to 70 of about 200,253 (302)

Effect of Operating Conditions on Product Distributions and Bio-oil Ageing in Biomass Pyrolysis

open access: yes, 2012
Alternatives to petroleum-derived fuels are receiving significant interest in order to reduce dependence on finite resources of fossil fuels and to lower fossil-derived CO2 emissions.
Somrang, Yatika, Somrang, Yatika
core   +1 more source

Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment

open access: yesAging and Cancer, EarlyView.
Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey   +12 more
wiley   +1 more source

Valorization of Bambara groundnut shell via intermediate pyrolysis: Products distribution and characterization [PDF]

open access: yes, 2016
This study provides first report on thermochemical conversion of residue from one of the underutilized crops, Bambara groundnut. Shells from two Bambara groundnut landraces KARO and EX-SOKOTO were used.
Abakr, Yousif Abdalla   +5 more
core   +1 more source

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

open access: yesAdvanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio   +11 more
wiley   +1 more source

Unidirectional Tape‐Based Composites from Hemp and Pineapple Leaf Fiber: Mechanical Performance in Conventional and Bio‐Based Matrices

open access: yesAdvanced Engineering Materials, EarlyView.
The study investigates novel semi‐finished products made of unidirectionally arranged hemp or pineapple leaf fiber‐reinforced composites produced from different matrices. The materials are analyzed in terms of their mechanical and interfacial properties and void content.
Nina Graupner   +22 more
wiley   +1 more source

Review on composition properties, functionalization of bio-oil and its rejuvenation behavior and mechanism on aged asphalt

open access: yesJournal of Road Engineering
The objective of this paper is to comprehensively review the research progress of bio-oil properties and hot rejuvenation behavior and mechanism to aged asphalt.
Peilong Li   +6 more
doaj   +1 more source

PENGOLAHAN CANGKANG KELAPA SAWIT DENGAN TEKNIK PIROLISIS UNTUK PRODUKSI BIO-OIL (Processing Oil Palm Shells with Engineering Pyrolysis for Production of Bio-Oil) [PDF]

open access: yes, 2012
PENGOLAHAN CANGKANG KELAPA SAWIT DENGAN TEKNIK PIROLISIS UNTUK PRODUKSI BIO-OIL (Processing Oil Palm Shells with Engineering Pyrolysis for Production of Bio ...
RATNASARI, FERA
core  

Entrained flow gasification of coal/bio-oil slurries [PDF]

open access: yes, 2016
Coal/bio-oil slurry (CBS) is a new partial green fuel for bio-oil utilization. CBS reacts with gasification agents at high temperatures and converts into hydrogen and carbon monoxide.
Dam-Johansen, Kim   +6 more
core   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz   +3 more
wiley   +1 more source

STUDI POTENSI LIMBAH TEMBAKAU MENJADI BIO-OIL MENGGUNAKAN METODE FAST-PYROLYSIS SEBAGAI ENERGI TERBARUKAN

open access: yesJurnal Kimia Riset, 2020
The rapid development of industry causes the need for fuel and energy to increase, especially fossil fuels (petroleum). This has the effect of an energy crisis.
Rafiqi Rajauddin Amin   +3 more
doaj   +1 more source

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