RNAscope®采用类似于荧光共振能量转移(FRET)的探针设计策略, 两个独立的探针(双Z探针)必须串联杂交到目标序列才能引起信号放大。一个标准探针是由20对双Z探针组成,靶向长度为1000个碱基的区域。两个独立的Z探针构成探针对,要能与靶标序列串联杂交,从而保证可以与信号预放大分子结合。杂交过程中可能会发生单个Z探针...
SAN FRANCISCO, Nov. 19 (Xinhua) -- Researchers have discovered a bacterium in a plant-parasitic roundworm and hope it could lead to an environmentally friendly way of controlling the crop-damaging pest. The bacterium is a strain in the genus Wolbachia, which, as one of the world' s most ...
With respect to large samples of B-c mesons expected to be produced at CERN Large Hadron Collider (LHC) and the large branching ratios Br(B-c --> tau<(nu)over bar>) and Br(B-c --> mu<(nu)over bar>), we suggest that, purely leptonic decays could offer an unique probe of the...
With respect to large samples of B-c mesons expected to be produced at CERN Large Hadron Collider (LHC) and the large branching ratios Br(B-c --> tau<(nu)over bar>) and Br(B-c --> mu<(nu)over bar>), we suggest that, purely leptonic decays could offer an unique probe of the...
A new instrument.- wave probe (WP) - which combines three independent sensors in one body - SCM, split Langmuir probe and electric potential sensor - ... VE Korepanov - 《Advances in Space Research》 被引量: 20发表: 2003年 Galileo Probe Doppler residuals as the wave‐dynamical signature ...
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A new probe of the inner core boundary: Frequency dependent amplitude ratio of PKiKP/PcP observed at the Hinet array 来自 mysciencework.com 喜欢 0 阅读量: 30 作者:聡 田中,H Tkalcic,S Tanaka 摘要: The existence of hemispherical variation in the inner core seems robust so far. Toward ...
WASHINGTON, Sept. 28 (Xinhua) -- U.S. President Donald Trump on Friday ordered a new probe by the Federal Bureau of Investigation (FBI) into sexual assault allegations against his Supreme Court nominee Brett Kavanaugh. "I've ordered the FBI to conduct a supplemental investigation to update Ju...
Risk Assessment of Falls Among Older Adults Based on Probe Reaction Time During Water-Carrying Walking Purpose: Falls are a significant factor affecting the health of older adults and are closely related to cognitive function. Adopting an effective method to... F Liu,H Yu,Q Xu,... - 《Clini...
This work presents the results obtained with a new generation portable gamma camera, assembled with an innovative technique based on CsI(Tl) scintillation crystals inserted into the square holes of a tungsten collimator. Characterization measurements have been performed on three detectors with different ...