June 2020 in “Authorea (Authorea)” This study observed that pregnant women experienced an increase in hair cortisol concentrations, with primiparae having significantly higher levels in the last trimester compared to multiparae.
December 2024 in “Applied Functional Materials” This study reported that a scalp serum containing Zanthoxylum ailanthoides extract effectively reduced inflammation and increased melanin production in cell assays, while demonstrating stable formulation and microbial safety, suggesting its potential to address scalp issues and enhance scalp health.
15 citations
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June 2025 in “Journal of Extracellular Vesicles” This review examines various methods for purifying extracellular vesicles loaded with drugs, highlighting their principles, benefits, and drawbacks, and stresses the importance of standardized guidelines to enhance the reproducibility of EV-based drug delivery research.
January 2025 in “Annals of dental specialty” This study found that Aloe Vera, injectable platelet-rich fibrin (i-PRF), and their combination affected the proliferation of mesenchymal stem cells derived from human hair follicles, with varying concentrations tested for proliferation and cytotoxic effects.
2 citations
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January 2011 in “Feed Review” This study found that weanling pigs fed a diet supplemented with 0.029% iron glycine chelate showed improved growth performance and better hair color compared to those receiving ferrous sulfide.