Results 41 to 50 of about 299,930 (294)
Supporting business functions influencing the formalization of charcoal business in Tanzania
Trees, Forests and PeopleCharcoal business, production, and sustainability are all under the control of government regulations. In Tanzania, the entire charcoal value chain employs approximately two million people. As a result, there are unreliable records for registered actors,
William Didas Marandu +2 more
doaj +1 more source
Frontiers in Earth Science, 2017 Wildfires are a major driver of carbon stocks and ecosystem development in Canadian boreal forests, but there is little information on amounts and properties of the charcoal produced.
Caroline M. Preston +4 more
doaj +1 more source
Soil Organic Carbon Sequestration after Biochar Application: A Global Meta-Analysis
Agronomy, 2021 Biochar application to soil has the potential to sequester carbon in the long term because of its high stability and large-scale production potential. However, biochar technologies are still relatively new, and the global factors affecting the long-term ...
Arthur Gross, Tobias Bromm, Bruno Glaser
doaj +1 more source
Evidence for late polynesian colonization of New Zealand: University of Waikato radiocarbon measurements [PDF]
, 1997 We present radiocarbon determinations for 271 New Zealand archaeological samples measured at the University of Waikato Radiocarbon Dating Laboratory between 1975 and 1995.
Higham, Thomas F.G., Hogg, Alan G.
core +3 more sources
Advanced Healthcare Materials, EarlyView.ABSTRACT The ascent of novel alternative methods in drug development spotlights the dual needs for improved biological fidelity to in vivo, along with reproducibility, especially in regulatory applications. The need for pre‐clinical models of patient‐derived endometriosis lesions motivates the development of a vascularizable, completely synthetic ...
Lauren Pruett +7 more
wiley +1 more source
Effect of Activated Charcoal and Composition Activator Acid Sulphate on Palm Oil Waste Water Treatment [PDF]
, 2012 Purpose of this research is to exploit the shell and palm fiber become the active charcoal, by looking at the influence of the ratio mixture composition and effect of activator.
T, S. M. (Sofiah), Zahra, S. (Siti)
core
3D Soft Hydrogels Induce Human Mesenchymal Stem Cells “Deep” Quiescence
Advanced Healthcare Materials, EarlyView.Three‐dimensional soft hydrogels mimicking the bone marrow niche induce deep quiescence in human mesenchymal stem cells. Unlike 2D culture, 3D matrices halt proliferation, regulate cell‐cycle and quiescence markers, and downregulate mTORC1 signaling, preserving stem cell phenotype and therapeutic potential ex vivo.
David Boaventura Gomes +11 more
wiley +1 more source
Optimization of Biofertilizer Production and its Application in Plants using Pot Culture Technique
Journal of Pure and Applied Microbiology, 2019 Mass production of Bacillus thuringiensis A5-BRSC culture as biofertilizer, using cheap carbon sources revealed that mashed potato is the most effective carbon source followed by arrowroot and liquid waste of boiled rice. Biomass was mixed with charcoal,
Sandip Bandopadhyay
doaj +1 more source
Life cycle assessment of three scenarios of cahrcoal production in the eastern amazon [PDF]
, 2011 The Amazon forest is well known for its wealth of resources. There is a great abundance of iron ore and wood. This situation has promoted the development of pig iron industries based on charcoal for their thermal processes.
Caldeira-Pires, Armando +2 more
core
Advanced Materials Interfaces, EarlyView.Zero‐dimensional carbon nanomaterials are presented as multifunctional platforms linking structure, property, and sensing performance. Surface engineering and heteroatom doping modulate electron‐transfer and luminescent behavior, enabling electrochemical, photoluminescent, and electrochemiluminescent detection. Fundamental design principles, analytical
Gustavo Martins +8 more
wiley +1 more source