Results 41 to 50 of about 707,343 (311)

Early-stage recovery of lithium from spent batteries via CO2-assisted leaching optimized by response surface methodology

open access: yesScientific Reports
Recycling lithium (Li) from spent lithium-ion batteries (LIBs) due to the depletion of natural resources and potential toxicity is becoming a progressively favourable measure to realize green sustainability.
Ksenija Milicevic Neumann   +2 more
doaj   +1 more source

The effects of quenching and aging on the mechanical and physical properties of recycled aa6061 aluminum chips [PDF]

open access: yes, 2017
At present, the usage of aluminum is widely used. The recycling process is needed to respond to the government's call for a green earth campaign cause of the lack of mineral resources on this earth.
Dongdong Zhang   +5 more
core   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Role of hydrometallurgy and nanotechnology in environmental protection

open access: yesZaštita Materijala, 2016
Hydrometallurgy, sometimes called leaching, includes the selective dissolution of metals from their ores, concentrates and waste materials. Metal winning requires an individually optimized process based on acceptable productivity as well as on high ...
Srećko Stopić, Bernd Friedrich
doaj   +1 more source

Widespread recycling of processed cDNAs in dinoflagellates [PDF]

open access: yesCurrent Biology, 2008
SummaryDinoflagellates are ubiquitous algae with extraordinary nuclear genomes that are among the largest known [1–3]. Dinoflagellate nuclear genes are also exceptional in that an invariant 22 bp trans-spliced leader (SL) caps most or all mRNAs [4,5]. We re-examined cDNAs from diverse dinoflagellates, and show that about 25% of them include additional,
Slamovits, Claudio H.   +1 more
openaire   +2 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

A Combined Pyro- and Hydrometallurgical Approach to Recycle Pyrolyzed Lithium-Ion Battery Black Mass Part 2: Lithium Recovery from Li Enriched Slag—Thermodynamic Study, Kinetic Study, and Dry Digestion

open access: yesMetals, 2020
Due to the increasing demand for battery raw materials, such as cobalt, nickel, manganese, and lithium, the extraction of these metals, not only from primary, but also from secondary sources, is becoming increasingly important.
Jakub Klimko   +7 more
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Advances in Repurposing and Recycling of Post-Vehicle-Application Lithium-Ion Batteries [PDF]

open access: yes, 2016
Increased electrification of vehicles has increased the use of lithium-ion batteries for energy storage, and raised the issue of what to do with post-vehicle-application batteries. Three possibilities have been identified: 1) remanufacturing for intended
Baine, Nicholas   +2 more
core   +1 more source

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