White piedra is a superficial fungal infection of the hair. Several species of fungus that live in soil or dirty water can cause it. Piedra is the Spanish word for stone. White piedra appears as ...

In this work, chitosan and collagen-chitosan porous scaffolds were produced by the freeze drying method and characterized as potential skin substitutes. Their beneficial effects on soft tissues ...

As the writer behind this guide to the best white sneakers, it’s fascinating to see what the sneakerheads are chasing — from Air Force 1s to Stan Smiths. There’s a style for everyone these ...

If you buy something, we may earn an affiliate commission. Anytime I think about the best white dress shirts for men, I start daydreaming about Don Draper pulling a crisp 5-pack out of his desk ...

School of Energy & Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan 44919, Republic of Korea Department of Physics and Research Institute of Natural Science, ...

Zoe is a professional baker and writer. Zoe has written 300+ stories for Southern Living print and digital, focusing on food, travel, and culture. She draws on her own culinary knowledge to translate ...

Investopedia / Mira Norian White label products are sold by retailers with their own branding and logo but the products themselves are manufactured by a third party. White labeling occurs when the ...

Chitosan, having a molar mass of 150 kDa and a deacetylation ... The solution immediately crystallized, and a white precipitate was observed. This white precipitate was filtered, rinsed with precooled ...

Chitosan oligosaccharide (COS) is known for its unique biological activities such as anti-tumor, anti-inflammatory, anti-oxidant, anti-bacterial activity, biological recognition, and immune enhancing ...