When the liver is damaged, ALT is released into the blood. This makes ALT a useful test for early detection of liver damage. AST and ALT are considered to be two of the most important tests to detect liver injury, although ALT is more specific to the liver than is AST. Sometimes AST is compared directly to ALT and an AST/ALT ratio is calculated.
Who was the president who bought alaska? kgb answers Â» History & Politics Â» History Â» Who was the president who bought alaska? Post Seward's talks with Russia, President Andrew Johnson bought Alaska for $7.2 million in 1867. Tags: andrew johnson, russia, alaska, president. Wednesday, February 01 2012.
Report Abuse. On the grand scale Alaska was owned by the Russian Empire until it was purchased and owned by the U.S. There was probably some negotiation between the U.S. and Canada to tinker with and set the exact boundaries.Immigration and major business activity was not always tightly controlled by the country claiming ownership.eport Abuse. On the grand scale Alaska was owned by the Russian Empire until it was purchased and owned by the U.S. There was probably some negotiation between the U.S. and Canada to tinker with and set the exact boundaries.