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延缓衰老,制备恶性人骨髓间充质干细胞的方法可抗选择性。 制备方法, 第二密码子的253个氨基酸残基的FOXO3蛋白, 丝氨酸密码子编码丙氨酸突变的密码子,FOXO3蛋白密码子的第315位氨基酸残基,丝氨酸密码子编码丙氨酸突变的密码子编码2个突变中的一个突变,编码多能干细胞的基因组包括该步骤。 制备的重组间充质干细胞,并进一步提供其在移植治疗中的用途。 [附图]
If researchers could find a way to chemically convert carbon dioxide into fuels or other products, they might make a major dent in greenhouse gas emissions.
Interfaces and interphases are at the heart of the electrochemical reactions. Manipulating interfaces and interphases so that the electrochemical reactions and processes take place in a controlled and...
Primarily due to its harmful effect on the world’s climate the growing CO2 content of the atmosphere raised noticeable attention over the last years. As a result, a number of technologies including CO...
Interfaces and interphases are at the heart of the electrochemical reactions. Manipulating interfaces and interphases so that the electrochemical reactions and processes take place in a controlled and...
The nitrile stretching mode of the thiocyanate moiety is a nearly ideal probe for measuring the local electric field arising from the organized environment of the interior of a protein. Nitriles were ...
The present study illustrates the procedures applied for the coordinate system conversion of the historical fumarole positions at La Fossa crater, to allow their comparison with newly acquired global ...
The coordinates of a location obtained from a Global Positioning System (GPS) receiver depend on the type of environments. This paper discusses the errors in GPS coordinate conversion from the Wor...
Hybrid inorganic/organic white organic light emitting diodes (hybrid-WOLEDs) are fabricated by combining the blue phosphorescent organic light emitting diodes (PHOLEDs) with red Sr2SiO4:Eu3+ phosphor ...
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...
Black silicon with multiscale texture was prepared by electrochemical etching. To confirm the benefits, we coated it with TiO2 and used it as the photoanode in water splitting, and observed 45% enhanc...
In this work we propose and analyse a scheme where the full spatio-temporal correlation of twin photons/beams generated by parametric down-conversion is detected by using its inverse process, i.e. sum...
Abstract—This work presents a novel wavelength conversion scheme, differential cross-polarization modulation (DXPoM), using an extra birefringence delay to enhance the performance of the conventional ...
We performed at ISOLDE the spectroscopy of the decay of the 8- isomer in 136Cs by and conversion-electron detection. For the first time the excitation energy of the isomer and the multipolarity of its...
Abstract: In the present work we have demonstrated a possibility for real-time operation by orbital an-gular momentum (OAM) of optical beams via Pockels effect in solid crystalline materials. Basing o...

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