Residual

I wonder if they are allergic to only refined sugar. Most sugar is refined and bleached - lots of residual chemicals left in the sugar. So you have to take into account for the toxins, although minimal and pass FDA specs, that can cause allergic reactions. I also wonder ...

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... stated that they were not equipped to accurately measure anything less than 2myo and expect significant results. The Ar present may have been residual from previous tests, or it could have been included in the materials in the form of phenocrysts or xenocrysts (Which Austin deliberately tried ...

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... material by careful chemical digestion with acids, hypochlorite solution or SDS detergent. The still-floating replica is thoroughly washed from residual chemicals, carefully fished up on EM grids, dried then viewed in the TEM."

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... can estimate them graphically if you prefer, but regression is a bit more accurate, plus you can estimate the errors in the parameters from the residual sums of squares - with a little math, anyway. Sometimes, the highest substrate concetrations (those at or near saturation levels) will give ...

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About residual DNA - I don't know. Even though DNA is a relatively stable molecule compared to many other biomolecules, I find it hard to believe that even PCR could detect it after two months of culture and passages. There might ...

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