根据鸡传染性贫血病毒(CIAV)基因组序列,设计一对引物扩增基因组上nt358-nt1042之间684 bp DNA片段。在CIAV感染MDCC-MSB1细胞系中提取核酸为模板可扩增出相应DNA片段,且以感染细胞核酸为模板反应敏感性可达1 fg,而以其他病原核酸为模...
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根据鸡传染性贫血病毒(CIAV)基因组序列,设计一对引物扩增基因组上nt358-nt1042之间684 bp DNA片段。在CIAV感染MDCC-MSB1细胞系中提取核酸为模板可扩增出相应DNA片段,且以感染细胞核酸为模板反应敏感性可达1 fg,而以其他病原核酸为模板扩增结果均为阴性。应用该PCR方法对实验感染鸡肝脏、脾脏、胸腺、肾脏、法氏囊、骨髓、白细胞、泄殖腔棉拭子等不同样品进行检测,均可扩增出相应DNA片段。证明我们建立的PCR方法敏感性特异性强,可用于临床感染不同组织CIAV的检测。
Temporal Firing Patterns of Spontaneous Activity For decades, temporal code has been considered as an important mode encoding neural information and evidence for temporal code in the cortex neurons and the receptors i...
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Temporal Firing Patterns of Spontaneous Activity For decades, temporal code has been considered as an important mode encoding neural information and evidence for temporal code in the cortex neurons and the receptors is growing. However, the basic temporal firing patterns that may constitute to the temporal coding mode and their generating mechanisms in the
This part of ISO 15830 specifies requirements for mechanical components, drawings and specifications,certification tests, and support equipment for the WorldSID 50th percentile side impact dummy, a standardanthropomor...
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标准号:
ISO 15830-2-2005
This part of ISO 15830 specifies requirements for mechanical components, drawings and specifications,certification tests, and support equipment for the WorldSID 50th percentile side impact dummy, a standardanthropomorphic dummy for side impact testing of road vehicles. It is applicable to impact tests involving:-- passenger vehicles of category M1 and goods vehicles of category N1,-- impacts to the side of the vehicle structure, and-- impact tests involving use of an anthropomorphic dummy as a human surrogate for the purpose ofevaluating compliance with vehicle safety standards.
This part of ISO 15830 provides the definitions, symbols and rationale used in all parts of this InternationalStandard for the WorldSID 50th percentile side impact dummy, a standard anthropomorphic dummy for sideimpac...
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标准号:
ISO 15830-1-2005
This part of ISO 15830 provides the definitions, symbols and rationale used in all parts of this InternationalStandard for the WorldSID 50th percentile side impact dummy, a standard anthropomorphic dummy for sideimpact testing of road vehicles. It is applicable to impact tests involving:-- passenger vehicles of category M1 and goods vehicles of category N1,-- impacts to the side of the vehicle structure, and-- impact tests involving use of an anthropomorphic dummy as a human surrogate for purpose of evaluatingcompliance with vehicle safety standards.
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