isv.是（be的第三人称单数一般现在时）ISRSA=International Synthetic Rubber Safety Association 国际合成橡胶安全协会

1. Conclusion FG can reduce ischemic brain damage and protect cerebral tissue.
   结论甘草总黄酮能减轻缺血性脑损害，保护脑组织。
2. Hemorrhagic infarction refers to the brain artery or its branch embolization, or thrombosis.
   出血性脑梗塞系指脑动脉主干或其分支栓塞，或血栓形成。