There are over 25,000 different kinds of orchid plants. Twenty thousand of these live by perching on other plants. A single orchid plant may produce up to 1 million seeds.
Scientists develop blood test for schizophrenia
Scientists develop blood test for schizophrenia Scientists in Israel have developed a simple blood
test for schizophrenia by analyzing white blood cells for signs of
the chemical dopamine. Dopamine is overactive in patients with this
illness. At the moment, schizophrenia can only be diagnosed by
psychiatric observation. JANUARY 16, 2001
Cool Articles
