Forensic scientists are able to use ink chromatography to solve crimes by matching documents or stains found at a crime scene to the marker or pen that belongs to a suspect. Forensic scientists analyze the unknown ink and compare it to writing utensils collected from possible suspects.
Symptoms of Variegate Porphyria The hepatic porphyrias primarily affect the nervous system, resulting in abdominal pain, vomiting, acute neuropathy, seizures, and mental disturbances, including hallucinations, depression, anxiety, and paranoia.
Variegate porphyria is a hepatic form of porphyria. Protoporphyrinogen and coproporphyrinogen accumulate in the liver in variegate porphyria because PPOX is deficient, and become oxidized to protoporphyrin and coproporphyrin, which are transported in the blood plasma and cause the skin to be