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August 1987 in “Archives of Dermatology” High-dose methotrexate can cause severe skin and nail issues.
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September 2017 in “Analytica Chimica Acta” Hair elemental analysis could be useful for health and exposure assessment but requires more standardization and research.
October 2021 in “Meditsinskiy sovet = Medical Council” Cyproterone acetate improves skin symptoms and quality of life in women with androgen-related issues.
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January 2010 in “Biology and medicine” Russelia equisetiformis extracts can harm liver function.
Hair samples showed changes in chemical elements over time and location in Venezuela.
Selenium can be toxic to animals, causing serious health issues, especially in horses.
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November 1977 in “International Journal of Legal Medicine” Human hair contains a substance that shows blood group A activity.
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November 2021 in “Molecular Human Reproduction” N-acetylcysteine may help treat uterine and placental issues in PCOS.
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October 2018 in “Journal of Mind and Medical Sciences” A new method effectively detects toxic pyrrolizidine alkaloids in honey and flour.
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December 1994 in “PubMed” Cyproterone acetate with estradiol improved women's self-confidence and emotional well-being without a difference between oral or transdermal methods, but younger women preferred the oral method.
March 2018 in “The journal of applied laboratory medicine” The rash on the infant indicated a serious underlying condition.
August 2023 in “Journal of Chromatographic Science” A new method accurately measures three compounds in rat plasma from pine needle extracts, aiding future research on its use for hair loss.
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April 2015 in “Current problems in dermatology” A more sensitive assay was developed to detect enzyme activity converting arginine to citrulline in hair follicles.
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January 2009 The procedure reliably measures cortisol in rhesus macaque hair.
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July 2005 in “DOAJ (DOAJ: Directory of Open Access Journals)” Selenosis in calves causes health issues and changes in blood parameters.
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January 2006 in “PubMed” Carpronium chloride increases blood flow by widening small blood vessels.
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March 2012 in “Mass spectrometry letters” The S9 fraction with GC-IDMS is effective for measuring 5α-reductase activity.
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August 2007 in “Bioorganic & Medicinal Chemistry Letters” Scientists made a chemical (compound 4e) that can be applied on skin to reduce oil production, which can help with acne, but it might cause skin sensitivity to light.
February 2026 in “International Journal of Homoeopathic Sciences” Homeopathic treatment with Arsenicum album improved keratosis pilaris symptoms in one case.
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May 1972 in “Journal of Biological Chemistry” Transglutaminases work through a ping-pong mechanism, and human plasma and platelet transglutaminases have similar catalytic subunits.
January 2024 in “JAAD case reports” MSUD patients need careful monitoring of amino acids and zinc to prevent severe symptoms.
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July 2019 in “International Journal of Neuroscience and Behavioral Science” Thevetia peruviana bark extract reduces pain in mice and may help create new painkillers.
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June 2009 in “Clinical Toxicology” Polonium poisoning is diagnosed by detecting it in urine and feces, and treated with supportive care, infection prevention, and chelation therapy.