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Hair's internal fibers are arranged in a pattern that doesn't let much water in, and treatments like oils and heat change how much water hair can absorb.

Human hair varies widely and should be classified by curl type rather than race.

Selective breeding caused the unique curly hair in Mangalitza pigs.

Researchers extracted tiny keratin filaments from human hair by unzipping its outer layer.

Hair and wool strength is affected by the number and type of bonds in their protein structures, with hair having more protein aggregates than wool.

MRI reveals thinner scalps and smaller hair follicles in people with androgenetic alopecia.

Hair analysis is better than urine and blood for detecting past drug use.

MRI helps evaluate androgenetic alopecia severity.

The document explains how hair follicles develop, their structure, and how they grow.

The woman's hair loss pattern doesn't match typical conditions like alopecia areata or female pattern hair loss.

Black hair's diversity in patterns and textures is influenced by follicle shape and keratin, and it holds cultural, artistic, and mathematical significance.

A baby girl has a hair disorder called monilethrix, causing fragile hair that may improve over time.

Water and fatty acids affect hair's surface differently based on hair damage, and models can help understand hair-cosmetic interactions.

Human hair keratins can be turned into useful 3D biomedical scaffolds through a freeze-thaw process.

The gene Prss53 affects hair shape and bone development in rabbits.

A gene variant causes patched hair loss in mice, similar to alopecia areata in humans.

Water quality affects mineral content in hair, and coconut oil can protect against damage.

Acidic sandy clay damages archaeological hair the most, while dry conditions preserve but make it brittle; silicone oil can help keep the hair flexible.

The workshop highlighted the genetic links and psychological impacts of hair loss and skin disorders.

The document explains how shampoos clean, rinses condition, one-step shampoos offer convenience, and hair growth promoters aim to prevent hair loss, emphasizing the importance of scientific evidence for their effectiveness.

AGD1 is important for root hair development in Arabidopsis, working with phosphoinositide signaling and the actin cytoskeleton.

AGD1's PH domain is essential for its role in root hair growth and polarity.

A gene network led by RSL4 is crucial for early root hair growth in response to cold in Arabidopsis thaliana.

Human hair keratins can self-assemble and support cell growth, useful for biomedical applications.

Peptide hydrogel scaffolds help grow new hair follicles using stem cells.

Keratin-based particles safely improve hair strength, smoothness, and heat protection.

The 3D structure of a key hair protein was modeled, revealing specific helical structures and stabilization features.

Copper and iron cause keratin damage in hair by converting methionine to homocysteine.

Scientists made antibodies to tell cashmere and wool apart, which could improve how we identify animal fibers.

Recombinant keratin materials may better promote skin cell differentiation than natural keratin.