human skin

Bite symbol germ could locate crooks

Oral germ in punch outlines left on a plant of crime might assistance military locate criminals, a new investigate by Otago University dentistry students suggests.

Dentistry propagandize comparison techer Dr Geoffrey Tompkins says punch outlines are mostly left on tellurian skin by criminals, quite in sexually-motivated attacks.

He says everyone’s mouth has a singular collection of germ with their possess graphic genotype and can potentially be used to locate a criminal.

Dr Tompkins says verbal germ don’t live prolonged outward a mouth though a recently published paper by tyro Lillian Hsu showed a DNA of passed streptococci can be recovered from bite

Article source: http://nz.news.yahoo.com/a/-/top-stories/14080909/bite-mark-bacteria-could-catch-crooks/

Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

Friday, June 29th, 2012 Dentistry No Comments

Human skin yields branch cell-like cells


These skin cells, called keratinocytes, form a utmost covering of skin and can be well-bred from rejected skin tissues or biopsy specimens.

The findings, published in a Nov. 4 book of a peer-reviewed , might be profitable for people with singular sources of endogenous branch cells.

The gene famous as ∆Np63α is rarely synthesized in regenerating cells of several tissues. The UCLA researchers found that introducing ∆Np63α into skin keratinocytes creates them remove their skin-cell characteristics and de-differentiate to resemble mesenchymal branch cells (MSCs), undifferentiated cells that can self-renew and

Article source: http://www.physorg.com/news/2011-12-human-skin-yields-stem-cell-like.html

Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

Friday, December 2nd, 2011 Dentistry No Comments


Search

 
October 2018
M T W T F S S
« Mar    
1234567
891011121314
15161718192021
22232425262728
293031