- Plumbic etc heavy metal can be touched through feeling or breath enters system inside, can appear have a headache, memory drops, the toxic symptom such as limply, indigestion.
- Tulip contains toxin alkaline, the person stays in this kind of flowers two hours are long the meeting is giddy, appear toxic symptom, serious person the likelihood brings about hair to fall off.
- To administer digitalis in a dosage sufficient to achieve the maximum therapeutic effect without producing toxic symptoms.
- Keywords tetrodotoxin;toxic symptom;pathology conformation;rat examination;
- In 0, 0.1, 0.2, 0.4 and l. Omg Cd2+/L, except the control, the leaves of Rumex acetosa L became thin, yellow and had brown spots after the fifth day with Cd. The toxic symptoms in 1.0mg Cd2+/L were most serious.
- The riot can be considered a symptom of political instability.