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蚊虫不仅骚扰吸血,而且是多种严重疾病的传播媒介,在我国通过蚊虫媒介传播的疾病就有疟疾、淋巴丝虫病、流行性乙型脑炎和登革热/登革出血热等。近20年来,通过大量现场和实验室观察,认识到病毒在蚊虫间的传递对保存病毒也有一定的重要性。 从已有的报导可知,有6属34种虫媒病毒可在9属57种蚊虫体内传至下一代。分析自然感染的结果,在自然界,曾从5属22种蚊虫的卵、幼虫或雄蚊中分离出19种虫媒病毒;从热带蚊虫的卵和幼虫中分离出Gamboa病毒。因此在蚊虫之间维持着虫媒病毒的循
Mosquitoes not only harass blood-sucking but also transmit media of various serious diseases. Malaria, lymphatic filariasis, Japanese encephalitis, dengue / dengue haemorrhagic fever are transmitted by mosquito vectors in our country. In the past two decades, through a large number of field and laboratory observations, it has been recognized that the transmission of viruses among mosquitoes is also of some importance for virus preservation. It has been reported from previous reports that there are 34 genera and 6 species of arboviruses that can be transmitted to the next generation in 9 genera and 57 species of mosquitoes. As a result of natural infection, 19 species of arboviruses were isolated from eggs, larvae or males of 5 genera and 22 species of mosquitoes. Gamboa virus was isolated from eggs and larva of tropical mosquitoes. Therefore, the mosquito maintains the arbovirus following