(B) Osteogenic differentiation demonstrated by Alizarin red stain after 21 days induction (positive staining of calcium nodule formation). (C) Chondrogenic differentiation demonstrated by Toluidin ...

Alizarin Red staining was performed on day 21 of PDLSCs osteogenic ... After incubation for 4 h, cells were washed with PBS and fixed with 4% paraformaldehyde. Subsequently, stain with 1 μg/mL DAPI ...

This is why fabrics are easily stained and why red wine can stain lips or teeth. Tackling red wine stains can seem daunting, but there are effective methods. While the immediate reaction might be ...

Archaeologists in China have discovered a unique burial of a woman whose teeth had been painted with cinnabar, with a toxic ...

This is why fabrics stain so easily and also why your lips or teeth might turn red after sipping on a glass. READ MORE: 'I'm a gardener – never throw away onion bases as they have hidden use ...

In the video, Kat held the trousers up to the camera - revealing a questionable dark-red stain in the crotch area that she described as a 'm***e splash stain.' She exclaimed: 'I understand that ...

Brazilian club Cruzeiro reported threats to police on Monday after decapitated mannequins, dressed in jerseys of three of their players and smeared with red stains resembling blood, were found ...

Red oak wood flooring in a living area - Garyalvis/Getty Images ...