12 July 2013 0 2K Report

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Is there a classification scheme for rock cavities or caverns with respect to their size and shape?

The range of forms and sizes of cavities in rock is very big. Is there a classification scheme for rock cavities regarding their size and shape?

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How optimize the Size Exclusion Chromatography?

Hello! I'll do a size exclusion chromatography, but I only have an open column, and I'll perform the peptide extraction from yeast, using buffer lysis (sodium phosphate 50 mM/NaCl 30 mM/DNAse and...

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Cloudy/high background western blot - can anyone help me?

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How to make Fast Green FCF from powder?

Hi everyone We need Fast Green to electroporate plasmid into mice embryos, therefore we simply need it to see some color in the liquid we are electroporating so that electroporation is more...

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Which variables can be used to increase/decrease the grain size of czochralski-grown polycrystalline silicon?

Which variables (such as pull speed, melt temperature, annealing temperature/duration, cooling rate, etc.) affect the grain size of czochralski-grown polycrystalline silicon? In what direction...

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How do I justify the use of fish scales to synthesize a nano filter?

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Calculating Intercoder Reliability for 3 coders with 7 categories across 6 texts?

How would you calculate inter-coder reliability (Kappa coefficient?) for the following scenario: 6 texts coded across 7 categories (codes) by 3 coders?

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LINCS warning only with -pme gpu?

Dear all, I recently bought a RTX3080 and was unable to start the NPT and production steps due to lincs warning (my old gtx 1080ti card ran normally, using the same .mpd), I tried several...

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What is the relationship between induction machine stator reactance variation and slip?

It is possible to notice, at some three phase induction machine datasheets, that exists a relationship between stator leakeage reactance and slip, that is, the stator leakage reactance increases...

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How to characterize the pore size of membrane filtration with bubble point method?

Hello everyone, I am having troubles with the bubble point measurement to find the pore size of my self-fabricated microfiltration membrane, and I couldn't find a proper answer anywhere else. It...

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