Results 131 to 140 of about 33,130 (248)

Tailings management in sustainable mining: A production scheduling optimization framework

open access: yesResults in Engineering
The mining industry supplies crucial materials for industrial production, but the large amounts of tailings generated hinder sustainable development. The disposal strategies for mine tailings are closely tied to mine production operations.
Yuhang Liu   +3 more
doaj   +1 more source

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

open access: yesFEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen   +5 more
wiley   +1 more source

Spatial Evolution Analysis of Tailings Flow from Tailings Dam Failure Based on MacCormack-TVD

open access: yesApplied Sciences
Adopting an appropriate method to analyze the spatial evolution process of tailings flow after tailings dam failure can provide a rational assessment of the inundation range and evaluate the subsequent disaster.
Lei Ma   +3 more
doaj   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

open access: yesFEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh   +2 more
wiley   +1 more source

Dual native G‐quadruplex folding is associated with chromatin looping at the MYC locus

open access: yesFEBS Open Bio, EarlyView.
BG4‐detectable G‐quadruplex (G4) in HaCaT and NHEK keratinocytes identified folded and unfolded G4s enriched at promoters/TSSs and active enhancers, whereas unfolded G4s also overlapped weak/poised enhancers. At MYC–PVT1, 3C‐qPCR detected enhancer–promoter looping only when G4s were simultaneously folded at both regulatory elements under native ...
Dieila Giomo de Lima   +7 more
wiley   +1 more source

Thickened tailings characterization program for a tailings storage facility design update : case study

open access: yes, 2015
This paper presents the results of a thickened tailings (TT) geotechnical and hydrogeological characterization program conducted in the fall of 2013 at the Canadian Malartic Mine (CMM).
Kissiova, Mayana, Pepin, N., Doucet, K.
core   +1 more source

Numerical Analysis for the Stress-Strain Evaluation of the Conversion of a Conventional Slurry Tailings Storage Facility to Filtered Tailings Storage Facility, Considering Different Scenarios

open access: yes, 2023
This article presents numerical simulations to evaluate the stress-strain behaviour for the conversion of a conventional slurry tailings storage facility (TSF) to a filtered tailings storage facility (FTSF), considering various filtered tailings stacking
Ramírez-Chávez, Rigoberto   +5 more
core  

Avidin is evolutionarily conserved in fish but dispensable for development and resistance against Streptococcus agalactiae in zebrafish

open access: yesFEBS Open Bio, EarlyView.
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti   +5 more
wiley   +1 more source

Identification and characterisation of calcitonin receptor isoforms expressed in glioblastoma derived glioma stem and U‐87 MG cells

open access: yesFEBS Open Bio, EarlyView.
Glioblastoma cells express calcitonin receptor variants (CT receptor isoforms) that may help them survive stress. Using qPCR, transcript‐specific long‐read nanopore sequencing, immunofluorescence co‐localisation and comparative sequence analysis, this study identifies a novel alternatively spliced CALCR transcript that encodes the CTb receptor isoform ...
Pragya Gupta   +7 more
wiley   +1 more source

Tailings facility review and evaluation standards

open access: yes, 2015
Peer review of dams and tailings facilities has been done for a long time. Independent tailings facility review is, however, still not standard practice. This paper describes the authors’ stories of early peer review in which they were involved.
Caldwell, Jack, Robertson, Andrew McG
core   +1 more source

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