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Quantifying Wet Muck Entry Risk for Long-term Planning in Block Caving
(Springer-Verlag Wien, 2018)
Wet muck entry is one of the major geotechnical risks associated with long-term production goals in cave mining. The objective of this research is to quantify the effect of the main risk variables related to wet muck entry ...
Seismic Parameters of Mining-Induced Aftershock Sequences for Re-entry Protocol Development
(Birkhauser Verlag AG, 2018)
A common characteristic of deep mines in hard rock
is induced seismicity. This results from stress changes and rock
failure around mining excavations. Following large seismic events,
there is an increase in the levels ...
The polyphenol ellagic acid exerts anti-inflammatory actions via disruption of store-operated calcium entry (SOCE) pathway activators and coupling mediators
(Elsevier, 2020)
Ellagic acid, a naturally occurring phenol found in a variety of fruits and nuts has been shown to possess antiinflammatory properties. However, the mechanism of action behind its anti-inflammatory action is unclear. Using ...
The whole is greater than the sum of its parts: complementary reforms to address microeconomic distortions
(Oxford University Press, 2016)
This paper links microeconomic rigidities and technological adoption to propose a partial explanation for the observed differences in income per capita across countries. The paper first presents a neoclassical general ...
Structural unemployment and the costs of firm entry and exit
(Elsevier, 2013)
I build a large-firm model of the labor market with matching frictions and firm turnover. Firms hire both
labor and capital. The model allows me to assess the impact of two regulatory frictions on unemployment:
i) the ...
The outer core lipopolysaccharide of Salmonella enterica Serovar typhi is required for bacterial entry into epithelial cells
(AMER SOC MICROBIOLOGY, 2006-03)
Salmonella enterica serovar Typhi causes typhoid fever in humans. Central to the pathogenicity of serovar Typhi is its capacity to invade intestinal epithelial cells. The role of lipopolysaccharide (LPS) in the invasion ...
An early view of the barriers to entry and career development in Building Engineering
(Universidad Nacional de Colombia (Sede Medellín). Facultad de Minas., 2015-11-01)
The construction sector plays an important role in the global economy since it generates approximately 10% of the world GDP and employs around 7% of the workforce. Professional profiles for building engineers and barriers ...
Salmon cells SHK-1 internalize infectious pancreatic necrosis virus by macropinocytosis
(Blackwell Publishing Ltd, 2019)
We have previously shown that infectious pancreatic necrosis virus (IPNV) enters the embryo cell line CHSE-214 by macropinocytosis. In this study, we have extended our investigation into SHK-1 cells, a macrophage-like cell ...
New exports from emerging markets: Do followers benefit from pioneers?
(Elsevier, 2015)
We study the micro dynamics of new exports from a country. The modern international trade workhorse models (e.g. Melitz, 2003) assume heterogeneous productivity and, implicitly, predict that the ex-post largest exporters ...