Search

everythinglearnresearchcommunity

for

Search:↓

Many substances, including chemicals and metals, can cause skin reactions; careful handling and identification of allergens are crucial to prevent dermatitis.

Ectodin integrates BMP, SHH, and FGF signals in developing ectodermal organs.

Minoxidil decreases LH expression, while hydralazine has mixed effects on prolyl and lysyl hydroxylase activities.

Hair regrowth slows with age and can be affected by treatments that change enzyme activity in the skin.

The document concludes that there are still unknowns about the effectiveness, risks, and detection of performance-enhancing drugs, and doping remains a challenge.

Hair greying is linked to reduced ATM protein in hair cells, which protects against stress and damage.

A substance called Vascular Endothelial Growth Factor can protect certain hair follicle stem cells from damage caused by androgens, suggesting a new possible treatment for hair loss.

Herbal medications might be safer and more effective for hair loss than synthetic treatments.

Climate-related nutritional stress may cause hair loss in juvenile male Guadalupe fur seals.

Tinea capitis in a child was caused by a fungus from cats, highlighting the need for accurate diagnosis and treatment.

The document highlights various patents for new compounds with potential treatments for multiple diseases, including cancer, hormonal disorders, and diabetes.

Human hair was used to make biodegradable plastic films that could be useful for packaging and disposable products.

Epidermal stem cells don't use gap junctions to communicate.

A protein called HMGB1 helps hair grow by affecting prostaglandin metabolism.

IMA may indicate oxidative stress in skin and hair disorders, but more research is needed.

The testes produce important hormones like testosterone and others that play key roles in male body functions.

The balance of thiol-disulfide in women with hair loss is affected but not damaged.

The PCR technique can identify genetic differences in a wool-related gene among different sheep breeds, which may help improve wool and pelt quality.

Changing disulfide bonds in human hair affects its melting behavior and thermal stability.

Disulfide bonds affect the melting behavior of hair's crystalline structure, but hair retains some stability even after these bonds are broken.

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.

Permanent wave treatment with thioglycolic acid changes hair structure by altering disulfide bonds.

Disulfide bonds are crucial for hair's strength, especially when wet.

Disulfide bonds make keratin in hair stronger and tougher.

Thioglycolic acid and L-cysteine change hair structure differently during perms, affecting hair strength and curling efficiency.

Potassium cyanide treatment changes hair's disulfide bonds, making it more elastic.

Hair is hard to dissolve because of its complex proteins, but certain solvents that break specific bonds and hydrate can do it.

The study found that thioglycolic acid breaks down hair bonds more consistently than l-cysteine, which is less damaging to hair.

Chemical treatments on bleached black hair change its internal structure by breaking and reforming bonds, and treatments with hydrolyzed eggwhite protein help repair it.

Chemical hair straightening changes hair proteins and mostly fixes broken bonds.