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Nitrogen Removal from Milking Center Wastewater via Simultaneous Nitrification and Denitrification Using a Biofilm Filtration Reactor
Nitrogen Loading Rate Simultaneous Nitrification and Denitrification
2016/5/18
Milking center wastewater (MCW) has a relatively low ratio of carbon to nitrogen (C/N ratio), which should be separately managed from livestock manure due to the negative impacts of manure nutrients a...
Potential hazard of simultaneous occurrence of aflatoxin B-1 and ochratoxin A
mycotoxins residua cereals
2015/1/20
Contents of aflatoxin B1 (AFB1) and ochratoxin A (OA) in the samples of wheat and barley were detected by RIA method. Average contents of AFB1 in the samples of wheat and barley were 2.4 μg/kg and 2.2...
Efficient Extraction of Starch from Microalgae Using Ultrasonic Homogenizer and Its Conversion into Ethanol by Simultaneous Saccharification and Fermentation
Bioethanol Microalgae Ultrasonic Treatment Homoginizer Starch
2013/3/8
To utilize starch and protein contained in microalgae as carbon and nitrogen sources for ethanol production, an extraction method, i.e. ultrasonic treatment using a homogenizer, and simultaneous sacch...
人类血小板抗原1～6系统同步基因分型的研究Study on the Simultaneous Genotyping of Human Platelet Antigens of 1, 2, 3, 4, 5, 6 System by PCR-SSP and Its Applications
序列特异性引物—PCR 人类血小板抗原 基因分型
2008/1/8
摘要
为研究采用PCR—SSP技术，建立可靠的人类血小板抗原HPA-1,2,3,4,5,6系统的同步基因分型方法，并以所建立的方法研究血小板抗原。设计合成18条序列特异性引物，探索最佳退火温度，通过调整引物浓度、Mg2＋离子浓度，使HPA-1~6系统等位基因在同一条件下进行同步扩增和扩增产物在同一凝胶中进行同步电泳。引物的特异性和灵敏度采用基因型已知的质控DNA进行验证。应用此方法，对2000年...