Results 71 to 80 of about 646,837 (299)

Monte Carlo Simulation of Radioactive Elements Production in Tissues by Spallation in Cancer Therapy

open access: yesFrontiers in Biomedical Technologies
Purpose: High-energy heavy ions generated by accelerators utilized in industrial and medical uses. Ar, C, and He heavy ions have been used in the treatment of cancer.
Mohammad Reza Rezaie Rayeni Nejad   +2 more
doaj   +1 more source

UiO series of metal-organic frameworks composites as advanced sorbents for the removal of heavy metal ions: Synthesis, applications and adsorption mechanism

open access: yesEcotoxicology and Environmental Safety, 2021
Heavy metal pollution has threatened the ecological environment and human health, therefore, effective removal of these toxic pollutants from various complex substrates is of great significance.
Jing Ru   +5 more
doaj   +1 more source

Jets in Heavy Ion Collisions [PDF]

open access: yesNuclear Physics A, 2007
4 pages, 3 postscript figures. Contributed to 38th Rencontres de Moriond on QCD and Hadronic Interactions, Les Arcs, France, 22-29 Mar ...
openaire   +2 more sources

Microglial dynamics and ferroptosis induction in human iPSC‐derived neuron–astrocyte–microglia tri‐cultures

open access: yesFEBS Open Bio, EarlyView.
A tri‐culture of iPSC‐derived neurons, astrocytes, and microglia treated with ferroptosis inducers as an Induced ferroptosis model was characterized by scRNA‐seq, cell survival, and cytokine release assays. This analysis revealed diverse microglial transcriptomic changes, indicating that the system captures key aspects of the complex cellular ...
Hongmei Lisa Li   +6 more
wiley   +1 more source

The Relationship between pH and Heavy Metal Ion Sorption by Algal Biomass

open access: yesAdsorption Science & Technology, 2003
The relationship between pH and heavy metal ion sorption by the biomass of two algal species was studied under controlled experimental conditions. It was observed that increasing heavy metal ion sorption by algal biomass with pH mainly arose from a ...
Ying-Zhong Tang   +2 more
doaj   +1 more source

Terrestrial ion escape and relevant circulation in space [PDF]

open access: yesAnnales Geophysicae, 2019
Observations of the terrestrial ion escape to space and the transport of escaping ions in the magnetosphere are reviewed, with the main stress on subjects that were not covered in reviews over past 2 decades, during which Cluster has significantly ...
M. Yamauchi, M. Yamauchi
doaj   +1 more source

Making tracks in metals [PDF]

open access: yes, 2008
Swift heavy ions lose energy primarily by inelastic electronic scattering and, above an energy threshold, electronic losses result in damage to the lattice.
Duffy, DM   +3 more
core   +1 more source

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

open access: yesFEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke   +4 more
wiley   +1 more source

Multiplicity and theremalization time in heavy-ions collisions

open access: yesEPJ Web of Conferences, 2016
We present a concise review of quark-gluon plasma formation in heavy-ions collisions within the holographic approach. In particular, we discuss how to get the total multiplicity in heavy ions collision to fit the recent experimental data. We also discuss
Aref’eva Irina
doaj   +1 more source

Reusable chelating resins concentrate metal ions from highly dilute solutions [PDF]

open access: yes, 1966
Column chromatographic method uses new metal chelating resins for recovering heavy-metal ions from highly dilute solutions. The absorbed heavy-metal cations may be removed from the chelating resins by acid or base washes.
Bauman, A. J., Weetal, H. H., Weliky, N.
core   +1 more source

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