research Sample preparation protocol for cross-sectional microscopy of hair fibers v1
The document describes a method for preparing hair for microscopy by embedding it in plastic, cutting it, and storing it cold before imaging.
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research Sample collecting methods for bacterial community structure analysis of scalp hair: non-invasive swabbing versus intrusive hair shaft cutting
This study observed that bacterial communities on scalp hair collected through non-invasive swabbing showed similar diversity and composition to those obtained by cutting or removing hair, suggesting that swabbing is an effective method for microbiome analysis on hair.
research Auditory Threshold Variability in the SAMP8 Mouse Model of Age-Related Hearing Loss: Functional Loss and Phenotypic Change Precede Outer Hair Cell Loss
This study found that in SAMP8 mice, phenotypic changes in outer hair cells or the stria vascularis, possibly due to oxidative deficiencies, may predict variability in age-related hearing loss before outer hair cell loss occurs.
research Determination of finasteride and its metabolite in urine by dispersive liquid–liquid microextraction combined with field-enhanced sample stacking and sweeping
This study describes an analytical technique combining field-enhanced sample stacking with dispersive liquid-liquid microextraction, offering improved sensitivity for detecting finasteride and its metabolite in urine samples from patients treated for androgenetic alopecia.
research RETRACTED: A two‐sample Mendelian randomization study of mutual relations of six types of diets in atopic dermatitis
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5 / 311 resultscommunity Does This Invalidate PP405 Completely?
PP405's effectiveness in increasing hair density is questioned due to a small sample size, despite investment from Google Ventures. Users express skepticism and suggest waiting for more conclusive results.
community Has there ever been a repeat study regarding Dutasteride Mesotherapy? The single study online shows crazy efficacy
Dutasteride Mesotherapy shows promising hair growth results without affecting serum DHT levels, but the study's small sample size of six patients limits its reliability. The treatment is expensive and not widely available, with concerns about the lack of standardized procedures and long-term research.
community New Hair Loss Treatment: Adipose Derived Secretomes
Adipose-derived stem cell secretome showed significant improvement in hair density and growth, especially when combined with minoxidil, suggesting a synergistic effect. The study had limitations, including a small sample size and potential bias.
community Brief summary of new dutasteride study linked to infertility and the limitations/problems with the study
Dutasteride treatment may decrease sperm concentration, but levels remain above WHO recommendations and recover after discontinuation. The study has limitations, including small sample size and lack of pre-treatment sperm data, and does not assess other fertility factors.
community "Clinical efficacy of microneedle combined with 5% Minoxidil solution and finasteride in the treatment of androgenetic alopecia in males"
Microneedling combined with 5% Minoxidil and finasteride significantly improves hair growth compared to using Minoxidil or Minoxidil with finasteride alone. The combination treatment is safe and effective, but further research is needed due to small sample size and short study duration.
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1 / 801 results- What are the risks and side effects of a hair transplant? Common risks include swelling, redness, infection, scarring, and temporary hair loss.
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