Block copolymer hydrogels as multifunctional effective cryoprotecting agents for red blood cells Freezing of medical tissue and cells usually requires the addition of cryopreservatives, although the ...

CHICAGO (Reuters) - U.S. researchers have engineered an enzyme that can gobble up scar tissue formed after spinal cord injuries in rats, overcoming a key hurdle to getting injured nerves to reconnect ...

The two main fixation formats used by researchers are formalin fixation followed by paraffin embedding (FFPE) or snap-frozen in liquid nitrogen (referred to as Fresh Frozen or FF). There is less of a ...

The Men of African Descent and Carcinoma of the Prostate network formed a pathologist working group representing eight institutions in five African countries. Formalin-fixed paraffin-embedded prostate ...