Results 41 to 50 of about 1,098,786 (335)
Obtaining Usable Products by Processing Converter Flue Dust from Copper Production
Engineering ProceedingsCopper converter flue dust (CFD) is one of the solid wastes generated during the pyrometallurgical production of secondary copper. Due to its fine-grained character and its content of toxic heavy metals, CFD is classified as hazardous waste. CFD contains
Alexandra Kollova +4 more
doaj +1 more source
, 2001 The environmental problems generated by our consumer societies require immediate measures that respect the principles of long term sustainability. However, in response to the rising amount of wastes (on average, per capita arising municipal wastes ...
Simon, Sandrine
core
Evidence for suboxic nitrification in recent marine sediments [PDF]
, 2002 The classical scheme of biogeochemical zones (BGZ) is known to be an oversimplification of the microbial processes that occur in organic-rich marine sediments.
Davies, I.M. +6 more
core +2 more sources
FEBS Letters, EarlyView.UDP‐glucuronic acid 4‐epimerase (UGAepi) catalyzes NAD+‐dependent interconversion of UDP‐glucuronic acid (UDP‐GlcA) and UDP‐galacturonic acid (UDP‐GalA) via C4‐oxidation, 4‐keto‐intermediate rotation, and C4‐reduction. Here, Borg et al. examined the role of the substrate's carboxylate group in the enzymic mechanism by analyzing NADH‐dependent reduction
Annika J. E. Borg +2 more
wiley +1 more source
Projects for Pallet Recycling in a Solid Modeling Course [PDF]
, 2019 The main objective of the projects in our solid modeling course was to find innovative ways of recycling pallets. Pallets are the single largest consumer of hardwood lumber in the United States.
Desai, Raj
core +1 more source
Molecular Oncology, EarlyView.This article advocates integrating temporal dynamics into cancer research. Rather than relying on static snapshots, researchers should increasingly consider adopting dynamic methods—such as live imaging, temporal omics, and liquid biopsies—to track how tumors evolve over time.
Gautier Follain +3 more
wiley +1 more source
Metals, 2023 Sulfating roasting tests were conducted with different agents to investigate lithium recovery from spent lithium-ion manganese oxide (LMO) batteries. In this study, CaSO4 and CaCO3 were used as reactants, and the optimal temperature, residence time, and ...
Jeraldiny Becker +2 more
doaj +1 more source
, 2006 There is good potential for sustainable localisation and recycling in rural food systems around the Baltic Sea. Localisation and recycling enhance sustainability in its ecological, economic and social dimensions.
Kahiluoto, Helena, Vesala, Kari
core
Ubiquitination of transcription factors in cancer: unveiling therapeutic potential
Molecular Oncology, EarlyView.In cancer, dysregulated ubiquitination of transcription factors contributes to the uncontrolled growth and survival characteristics of tumors. Tumor suppressors are degraded by aberrant ubiquitination, or oncogenic transcription factors gain stability through ubiquitination, thereby promoting tumorigenesis.
Dongha Kim, Hye Jin Nam, Sung Hee Baek
wiley +1 more source
Solid Oxide Fuel Cell with Anodes using Proton Conductor (Barium-Cerium/Yttrium Oxide)
Journal of Thermal Science and Technology, 2009 A new anode with a proton conductor (Barium-Cerium/Yttrium oxide (BCY): BaCe0.8Y0.2O3-δ) was proposed for a high-power, solid-oxide fuel cell. In the new anode, the proton-conducting material was included in a conventional anode made of nickel (Ni)
Shinichi YANO +4 more
doaj +1 more source