>>> 哲学 经济学 法学 教育学 文学 历史学 理学 工学 农学 医学 军事学 管理学 旅游学 文化学 特色库
搜索结果: 1-10 共查到parasitism相关记录10条 . 查询时间(0.061 秒)
A Florida Museum of Natural History study provides new insights into the complex, shared history between blood-sucking lice and the vitamin-producing bacterial sidekicks that enable them to parasitize...
Natural parasitism of the European corn borer eggs (Hübner) by Trichogramma spp. (Hymenoptera, Trichogrammatidae) was assessed in sweet corn field in north-west Serbia, region Vojvodina at the localit...
Temperature-dependent development, longevity and parasitism of the parasitoid Aphidius ervi Haliday was measured at four constant temperatures between 15°C and 30°C using Aphis pomi de Geer as host....
Striga parasitism involves a series of events occurring beneath the soil surface. The complex nature of host/parasite interactions and the influence of environmental factors have limited our knowledge...
The occurrence of Meligethes aeneus adults, larvae and larval parasitism rate was studied in organic and conventional winter oilseed rape fields in Estonia. No insecticides were used in fields with ...
Experiments were conducted in the laboratory to find out optimum pH and growth pattern of Beauveria bassiana on different media such as ground nut cake broth,coconut water broth and potato dextrose b...
Parasitism of raspberry beetle (Byturus tomentosus F.) larvae in different cropping techniques of red raspberry.
With field, laboratory, and modeling approaches, we examined the interplay among habitat structure, intraguild predation (IGP), and parasitism in an ongoing species invasion. Native Gammarus du...
Many phytoplankton species are susceptible to chytrid fungal parasitism. Much attention has been paid to abiotic factors that determine whether fungal infections become epidemic. It is still unknown, ...
The changes in glycogen levels depending on starvation, feeding, aging and parasitisation in the mature female of Pimpla turionellae L. (Hymenoptera: Ichneumonidae), which is a biological control agen...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...