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December 2021 in “BMJ neurology open” Sodium selenate was found to be safe and possibly slows Alzheimer's progression, but more research is needed.
The transporter protein SH1446 in Staphylococcus hominis is key to underarm odor production.
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March 2007 in “Journal of Biological Chemistry” QSOX enzymes help form protein bonds in cells, especially in tissues with high secretory activity.
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February 1990 in “Journal of Nutrition” Selenium in hair and nails is higher with L-selenomethionine and low methionine.
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Four bacteria from the lab were found to be resistant to selenium.
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December 1980 in “Archives of Dermatology” Trichothiodystrophy is a condition with brittle hair and various physical and mental issues due to low sulfur in proteins.
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The curly mutation in SELH/Bc mice affects hair and may help study human genetic disorders.
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January 2011 in “Journal of X-ray science and technology” Perming and bleaching damage hair differently, with bleached hair having more cysteic acid in the cuticle.
January 2011 in “Linchuang pifuke zazhi”