They explored the complexities and challenges in detecting trace levels of drugs and metabolites in keratinized matrices, namely hair and nails. Image Credit: kittirat roekburi/Shutterstock.com ...

Jing Kang, Min Yi, Jie Chen, Minghui Peng, Comparative assessment between bio-adhesive material and silk suture in regard to healing, clinical attachment level and width of keratinized gingiva in ...

Yet, analysing biological matrices like hair and nails presents significant obstacles due to their keratinized nature and ultra-low analyte concentrations. This webinar presents a highly sensitive ...

All the keratinized skin appendages develop from a localized thickening on the skin surface and the expression of particular genes. An important one has a silly name: Sonic hedgehog (Shh).

Video transcript "I want to go over how to help give a more painless palatal injection. The trouble that we have with the palatal injection is with the keratinized tissue on the palate, the topicals ...

First, a thick, dead, heavily keratinized layer formed by death of cells and deposition of keratin in its place Below this, two more keratinized layers and two living layers Several times a year, this ...