January 2013 in “China Animal Husbandry & Veterinary Medicine” The best method to isolate and culture hair follicle stem cells in fine-wool sheep is a combination of two-step enzymatic digestion and mechanical separation.
3 citations
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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.
February 2026 in “Toxicology Letters” MK-0773 is a moderate inhibitor of the SRD5A2 enzyme.
12 citations
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November 2022 in “Toxics” EtG in hair can help detect alcohol use but may be inaccurate in people with certain health conditions.
6 citations
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January 2005 Selenosis in calves causes health issues and changes in blood parameters.
4 citations
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July 2023 in “Analytical and Bioanalytical Chemistry” 2 citations
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November 2025 in “Plant Molecular Biology” 18 citations
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July 2015 in “Journal of cosmetic dermatology” Straightening and coloring hair, especially with sodium hydroxide, greatly increases protein loss.
Malnourished people have weaker hair that is easier to pluck.
11 citations
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January 1956 in “Journal of Investigative Dermatology” 72 citations
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March 2013 in “Primates” More research is needed to understand how diet affects isotope signatures in Japanese macaque tissues.
Quickly fix tissue in formalin after excision to preserve it.
1 citations
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October 2017 in “Food Additives & Contaminants: Part A” A new minoxidil-like substance, triaminodil, was found in an illegal hair growth supplement.
44 citations
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April 2011 in “Critical reviews in analytical chemistry” Fluconazole is an effective antifungal medication with potential side effects and lacks official analytical methods for its determination.
28 citations
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January 2019 in “IRAQI JOURNAL OF AGRICULTURAL SCIENCES” Silica nanoparticles made with cold plasma method best stop bacteria growth.
1 citations
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January 2015 in “Journal of Society of Cosmetic Chemists of Japan” Keratin film can effectively measure hair texture and adsorption properties.
45 citations
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May 1992 in “Journal of Investigative Dermatology” 
1 citations
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April 2017 in “Journal of Investigative Dermatology” A new one-step test can quickly identify skin cancer during surgery.
27 citations
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April 1978 in “Journal of Forensic Sciences” Enzyme typing can reliably characterize human hair.
7 citations
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October 2013 in “Methods in molecular biology” These methods help understand DNA changes in mouse skin.
15 citations
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June 2025 in “Journal of Extracellular Vesicles” Standardized guidelines are needed to improve drug-loaded extracellular vesicle purification.
1 citations
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January 2014 Current methods for assessing bioequivalence of topical drugs are limited and lack standardization.
September 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” The reconstructed skin model from hair follicles functions like human skin in processing chemicals and can be used to test ingredient safety.
6 citations
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February 2023 in “Plant and Soil” Bacillus subtilis strain WM13-24 helps plant root growth through volatile compounds.
3 citations
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August 2013 in “Tropical Journal of Pharmaceutical Research” Finasteride nano-emulsion optimized using chemometric approach.
1 citations
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May 2016 in “Pharmaceutical Biology” Aspergillus niger culture creates two finasteride derivatives with enzyme-inhibiting effects.
2 citations
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July 2022 in “Pediatric dermatology” A toddler with a rash and developmental delays improved after treatment for severe malnutrition caused by a diet lacking in protein.
4 citations
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January 1976 in “Archives of Dermatological Research” Metabolic disorders can cause hair structure defects and growth issues, but amino acid levels in hair remain normal.