research Genetic Effects of Vascular Endothelial Growth Factor and Its Receptor 2 on Feather Maturity in Three Chicken Breeds
VEGF and VEGFR-2 genes influence feather maturity, and specific genetic markers can improve chicken breeding.
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research The Chicken Frizzle Feather Is Due to an Alpha-Keratin (KRT75) Mutation That Causes a Defective Rachis
A mutation in the KRT75 gene causes frizzle feathers in chickens.
research Molecular Signaling in Feather Morphogenesis
Feather growth and regeneration involve complex patterns, stem cells, and evolutionary insights.
research Morpho-Regulation in Diverse Chicken Feather Formation: Integrating Branching Modules and Sex Hormone-Dependent Morpho-Regulatory Modules
Sex hormones, especially estradiol, can change chicken feather shapes and colors.
research Physiological Regeneration of Skin Appendages and Implications for Regenerative Medicine
The document concludes that understanding hair and feather regeneration can help develop new regenerative medicine strategies.
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community 17M noticing hair shedding; using hair products, seeking advice
A 17-year-old is experiencing hair shedding and is concerned about a receding hairline, using hair products like powder and sea salt spray. Advice given includes maintaining good nutrition, ensuring hair products don't build up, and considering further resources if worried.
community If ancient hunter gatherer women had just selected for men with hair we wouldn't be in this mess
Hair loss is humorously blamed on ancient selection preferences, with discussions on genetics and societal norms. Treatments like finasteride are mentioned as modern solutions.
community Ronaldo and his Brothers Hairline (10 years difference)
Ronaldo's hairline remains sharp, while his brother's is receding. Opinions vary on whether Ronaldo uses treatments like finasteride or has had hair transplants, with some attributing his hairline to genetics and others to possible medical interventions.
community I married my high school crush because of balding
A man shared how his baldness led to reconnecting with his high school crush, resulting in marriage. The conversation includes jokes and varied opinions on balding, with no specific treatments mentioned.
community Why do we have head hair in first place if we evolved to start losing it in some cases as soon as puberty hits
Hair loss is influenced by genetics and sensitivity to hormones like DHT. Treatments like Minoxidil and finasteride are commonly used, and baldness persists as it doesn't affect reproductive success.