农学 >>> 农学总论 作物学 园艺学 土壤学 植物保护学 农药学 林学 畜牧学 兽医学 水产学
搜索结果: 1-15 共查到农学 transmission相关记录15条 . 查询时间(0.14 秒)
Some plants can ‘remember’ past environmental experience to become adapted to a given environment. For instance, after experiencing prolonged low-temperature exposure in winter (winter cold), vernaliz...
The present study reports the possible vertical transmission of Babesia canis canis from an infected bitch to her puppies. The study concerns a bitch that had developed babesiosis in week seven of pre...
This study reports on the transmission of Mycobacterium tuberculosis of the same IS6110 RFLP type between two acquaintances with open pulmonary tuberculosis and a five-year-old Doberman bitch. No clin...
Chickpea chlorotic dwarf virus (CpCDV, genus Mastervirus, family Geminiviridae) is the most common viral disease of chickpea in Pakistan. Two aphid [Aphis craccivora Koch, Myzus persicae (Sulzer)], ...
Mycobacterium avium subsp. paratuberculosis (M. paratuberculosis) infects domestic cattle, sheep, goats, deer, camelids and wild ruminants leading to chronic enteritis known as paratuberculosis (Johne...
EC Health & Consumer Protection Directorate-General recently published an important document based on papers and reviews discussed by members of TSE/BSE ad hoc group. In this review the Executive Summ...
Haplotype inference and haplotype-based transmission disequilibrium test (Hap-TDT) .
Present paper deals with the task of estimating soil moisture under vegetation cover by using transmission line theory based two layer model. The two layer model measures the impedance of both the lay...
Seed transmission of Xanthomonas campestris pv. vignicola was investigated to ascertain the importance of seed as a primary source of inoculum for bacterial blight disease in cowpea. The study was car...
In this paper, a distributed-parameter state variable approach is used to calculate transients on transmission lines based on the concept of travelling waves. The method of characteristics for lossles...
The pinewood nematode, Bursaphelenchus xylophilus, is the causative agent of pine wilt disease (PWD), and is transmitted among host trees by cerambycid beetles in the genus Monochamus. In Japan, its p...
Fusarium oxysporum f. sp. vasinfectum (Atk.) W.C. Snyd. & H. N. Hans. race 4, a biotype highly virulent on certain Pima cotton (Gossypium barbadense L.) cultivars, was detected in California in 2001. ...
Postharvest wastes of horticultural produce are enormous in Nigeria, requiring increasing efforts to reduce this spate. Therefore, colourless, blue, red and yellow polyethylene bags impregnated with o...
The objectives of this study were the determination of Mycobacterium avium subsp. paratuberculosis (MAP) distribution in organs of farmed red deer (Cervus elaphus) and the investigation of its verti...
Factors, Transmission and Control of Dengue Fever and Dengue Haemorrhagic Fever     Dengue  Fever  Mosquito  Aedes       font style='font-size:12px;'> 2010/11/8
Dengue fever is a viral infection, which is common throughout the tropical regions of the world. The disease is caused by the day biting mosquito’s Aedes aegypti and Aedes albopictus. Dengue hemorrhag...

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...