research Evolution of Hard Proteins in the Sauropsid Integument in Relation to the Cornification of Skin Derivatives in Amniotes
Hard skin features like scales, feathers, and hair evolved through specific protein changes in different animal groups.
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research Convergent Evolution of Cysteine-Rich Keratins in Hard Skin Appendages of Terrestrial Vertebrates
Cysteine-rich keratins evolved independently in mammals, reptiles, and birds for hard skin structures like hair, claws, and feathers.
research Comprehensive Molecular and Cellular Studies Suggest Avian Scutate Scales Are Secondarily Derived from Feathers, and More Distant from Reptilian Scales
Bird scales evolved from feathers, not reptile scales.
research The Historical Studies Underpinning the Concept of Hair Follicle Neogenesis
Fibroblast growth factors are crucial for hair follicle development and regeneration.
research Cryptic Patterning of Avian Skin Confers a Developmental Facility for Loss of Neck Feathering
Birds can lose neck feathers due to a genetic change that increases a gene's activity, helping them adapt to heat.
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5 / 36 resultscommunity This community was super helpful to me a while ago, but it feels so good to be off finasteride
The post is about a user who stopped using finasteride for hair loss and shaved his head, receiving positive feedback. The conversation includes discussions on side effects of finasteride, including potential fertility issues, and alternatives like minoxidil, dermarolling, and hair systems.
community Have you tried putting unconventional things on to your scalp ?
The conversation is about trying unconventional treatments for hair loss, such as green tea, coffee, cocoa, multivitamin pills, red wine, onion, honey, herbs, and hydrogen peroxide. The user is seeking feedback on these methods to avoid ineffective ones.
community Killing the Norwood Reaper, a Journey
The user is treating hair loss with a regimen including Dutasteride, oral and topical Minoxidil, microneedling, and various supplements for overall health. They are considering adding tretinoin, stemoxydine/RU, DIM, Boron, and Fadogia Agretis to their routine.
community hairy moles to cure baldness? This news sounds promising!
Scientists discovered a potential baldness treatment from hairy moles, which can be injected like Botox. Users discussed the treatment's implications, including its safety and effectiveness.
community Six month topical min/fin check-in.
The user is pleased with increased hair density and thickness after six months of using topical minoxidil and finasteride. They plan to continue the treatment and consider adding dermarolling for potentially better results.