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Short photoperiods improve cashmere growth and quality in goats by changing hormone levels and gene expression.

Melatonin implants and long daylight hours alter the timing of hormone release and hair growth in mouflon sheep.

Animals that change color with the seasons mainly do so in response to daylight changes, but climate change is causing camouflage problems that may require evolutionary changes.

Androgens can both increase and decrease hair growth in different parts of the body.

Androgens can both stimulate and cause hair loss, and understanding their effects is key to treating hair disorders.

Hair growth is influenced by hormones and goes through different phases; androgens can both promote and inhibit hair growth depending on the body area.

Melatonin implants can change the seasonal prolactin levels and hair growth in adult cashmere goats but not in juveniles, and don't delay spring moult for better fiber harvesting.

Melatonin improved cashmere production in goats during the first cycle but had no lasting effects on the next cycle.

TGF-alpha is present in sheep and ferret skin and may affect hair growth without directly stimulating cell proliferation.

The article concludes that better understanding gene regulation related to seasonal changes can offer insights into the mechanisms of seasonal timing in mammals.

GmMAX3b gene in soybeans boosts nodulation and affects hormone levels.

Goat reproductive activity and coat growth are affected by light and temperature, with temperature altering prolactin levels and hair growth, but not melatonin or estrus onset.

Hair growth is influenced by interactions between skin layers, growth factors, and hormones, but the exact mechanisms are not fully understood.

Melatonin treatment speeds up fur maturation and changes the hair growth cycle in young chinchillas.

Thyroid and gonadal hormones control seasonal hair growth and molting in male European badgers.

Changing light exposure can affect hair growth timing in goats, possibly due to a key gene, CSDC2.

Selecting Angus cattle for earlier puberty lowers prolactin levels but doesn't affect hair growth.

Goat hair growth and follicle activity change with the seasons and differ between males and females.

Melatonin treatment increases wool production and improves fiber quality in angora rabbits.

Immunizing goats against melatonin can temporarily change their cashmere growth cycles and increase fleece production.

Melatonin given to pregnant rabbits improved their babies' fur quality.

Melatonin may help with sleep issues, depression, and cancer, but more research is needed.

The telogen phase of hair growth is active and important for preparing hair follicles for regeneration, not just a resting stage.

The document concludes that for hair and feather growth, it's better to target the environment around stem cells than the cells themselves.

Hormones during pregnancy and lactation keep skin stem cells inactive, preventing hair growth.

Researchers found genes that control hair color and growth change before the visible coat color changes in snowshoe hares.

Melatonin increases cashmere quality in goats but reduces their milk production and doesn't affect their offspring's hair growth.

The RORα gene is active in different parts of cashmere goat hair follicles and may be influenced by melatonin, especially in December when hair growth changes.

Bacillus subtilis strain WM13-24 helps plant root growth through volatile compounds.

Hyperadrenocorticism in ferrets is linked to neutering and indoor housing, and is best treated with surgery and a deslorelin implant.