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A circular RNA helps cashmere goat hair cells become hair follicles by blocking a molecule to boost a gene important for hair growth.

Dynamic, light touch is sensed through a common mechanism involving Piezo2 channels in sensory axons.

Cellulose nanocrystals are promising for making effective, sustainable sensors for various uses.

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

Heat stress changes goats' skin and hair at the microscopic level and affects their genes and skin bacteria.

Different hair types in mammals are linked to variations in specific protein genes, with changes influenced by their living environments.

K18® and Olaplex® both effectively repair bleached hair, improving its strength, smoothness, and overall health.

The document concludes that significant investment in agricultural innovation is necessary to achieve global food security and nutrition.

The place where hair is transplanted can affect its growth and survival rates.

The place where hair is transplanted can change its growth rate and length but not its thickness.

Using a polarized LED magnifier during hair transplants eases recipient site creation and reduces eye strain but doesn't improve graft creation or placement.

Using an epidural needle in hair restoration surgery can reduce grafts popping out, make the procedure easier, and result in natural-looking hairlines without obvious scarring.

Using a polarized LED magnifier during hair transplants makes creating recipient sites easier and may increase hair density.

The recipient site can affect the growth and survival of transplanted hair but not its thickness.

Robotic systems in hair transplant surgery are safe, reliable, and as efficient as manual methods, with high patient satisfaction.

Robotic technology can help prepare the area for hair transplant surgery.

Using a 30°-sapphire blade at a lower angle causes the least injury in hair transplants.

The key points for successful grafting are how the recipient site is prepared and how the graft is placed.

A new tool makes hair transplant surgeries faster by creating multiple cuts in one go.

The document concludes that skin grafts are essential for repairing tissue loss, with various types available and ongoing research into substitutes to improve outcomes and reduce donor site issues.

Advancements in hair transplantation have resulted in more natural-looking hair and increased patient satisfaction.

Small changes in hair restoration surgery, like using special stitches and careful graft placement, can improve results and teamwork.

Hair transplantation has improved to look more natural, but managing patient expectations and using precise techniques are key for the best outcomes.

Hair transplant was successful on a bald area after skin graft surgery.

Cutting hair follicles into pieces for transplantation results in poor growth and thinner hair, and the technique is more invasive than previously thought.

Body and beard hair can be used for hair restoration in severely bald patients, but the technique is complex and costly.

Partial hair follicle extraction can effectively double the number of hair follicles for transplants, with most surviving and growing normally after a year.

Different techniques for vitiligo treatment work similarly well, with some better for specific body areas.

Artificial dermis used for hair transplantation can reconstruct scalp defects effectively without the need for tissue expansion.

Transplanted transected hair follicles can survive but grow at unsatisfactory rates and are thinner, suggesting limited potential for unlimited donor hair supply.