按蚊的

Objective:To clarify the taxonomic status on Anopheles dirus complex from China.

目的：在复合体分类的基础上，进一步澄清我国大劣按蚊复合体的分类地位，并阐明其群体的遗传结构。

Minimus A and C is confined under species level; two PCR-based approaches can effectively differentiate these two sibling species which are similar in morphology and different in ecology.

建立的两种以PCR为基础的分子方法均能有效地鉴别形态上难以区分的微小按蚊复合体亲缘种A和C。

Results of the RT-PCR showed that the increased transcription of T6 is correlated with the infection by plasmodium parasites.

对与先天免疫相关的分子进行的半定量实验表明，大劣按蚊T6基因的转录与感染疟原虫相关。

5 H to Aedes albopictus respectively, while 10% and 20% of compound 31 held repellent activity as long as 4～5 h and 5～6 h to Anopheles sinensis respectively.

结果10%和20%的23号化合物对白纹伊蚊有2.5～3h和4.5～5h的驱避活性，10%和20%的31号化合物对中华按蚊则有4～5h和5～6h的驱避活性。

Ongoing projects involve targeted gene disruption, high-throughput approaches for functional exploitation of Plasmodium and Anopheline genomes and identification of molecular components of the recombination machinery in malaria parasites.

正在进行的项目包括有针对性的基因破坏，高通量的方法开发功能疟原虫和按蚊基因组和分子识别元件的重组机制的疟疾寄生虫。

Dr Marrelli and colleagues had already shown in preious experiments that transgenic anopheline mosquitoes would not pick up the Plasmodium (in this case, they used the species P. berghei) when fed on infected mice.

Marrelli博士和他的同事们在以前的试验中就证明了转基因的按蚊在吸食受感染老鼠的血液时不会携带疟原虫（在这项研究中，他们使用的是伯氏疟原虫）。

Malaria remains a leading cause of human morbidity and mortality due to the inability of insecticides and chemotherapy/chemoprohylaxis to eliminate the Anopheline mosquito vectors or disease caused by protozoan parasite belonging to genus Plasmodium.

疟疾仍然是一种严重危害人类健康的寄生虫病。由于抗药虫株以及媒介按蚊耐药性的不断发生和蔓延，世界疟疾形势日趋恶化，防制难度不断加大。因此，研制高效疟疾疫苗是控制和消灭疟疾的重要途径。

The meteorological conditions of Culex tritaeniorhynchus emerging in spring were not the same as that of the Anopheles sinensis which overwintered in local area but in conformity with the landing pattern of seasonal northward migratory insects,which were transported by the SW-air-current and the sinking airflow due to the passing through of the front with the rain-fall,or the shear of wind direction and the positive variations of atmospheric pressure.

结论三带喙库蚊春季首次出现的气象条件不同于已知在上海地区当地越冬的中华按蚊，而符合季节性迁飞昆虫北迁降落的气象条件：在迁飞虫源方向有西南气流输送，遇锋面过境伴降雨或风向切变及正变压，产生下沉气流，有利于迁飞昆虫北迁降落。

The active PO can catalyzes the hydroxylation of tyrosine to dihydroxyphenylalanine and the oxidation of dihydroxyphenylalanine and dopamine to their respective quinones.

由于PPO级联反应介导的黑化现象在按蚊及昆虫中非常普遍，除包被的入侵病原体外、还包括卵壳和几丁质的硬化与色素沉积，以及创伤愈合等。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。