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提供了由哺乳动物YAP蛋白或具有转录控制活性的片段的融合蛋白的与细胞全能性和转录激活结构域相关的基因编码的蛋白、编码核苷酸序列、表达载体及其组合物,以及使用该融合蛋白诱导多能干细胞的方法。
本发明提供了一种下调或不表达单胺氧化酶的重组广谱绿僵菌, 或其中色胺含量高于野生型广谱绿僵菌,重组广谱绿僵菌是菌株本身,菌株后代,菌株产生的分生孢子,菌株产生的菌丝体或它们的任意组合。 从重组广谱绿僵菌中敲除单胺氧化酶基因,显著提高了绿僵菌中色胺的浓度, 从而显著提高其杀虫效率,使野生型广谱绿僵菌的半致死时间LT50从7.33±0.445天缩短到6.136±0.488天。 本发明的重组广谱绿僵菌对...
【高端论坛】第55期:Application of advanced technologies for sustainable food production
The Nuclear Regulatory Commission has scheduled two meetings in February to discuss the environmental evaluation and review process for the license renewal application of the two-unit Diablo Canyon nu...
Automation is a new frontier in specialty agriculture equipment. Specifically, unmanned aerial vehicles (UAV), machine vision and robotics will increasingly appear in sustainable agricultural systems....
In the past few decades, hydrogels based on dynamic covalent bonding (DCB) have attracted extensive attention and exploration with the rapid development of polymer science and life science disciplines...
A novel?flame retardant?(TDA) containing phosphorus, nitrogen, and silicon was synthesized successfully via a controllable ring-opening addition reaction between 1,3,5-triglycidyl isocyanurate, 9,10-d...
图神经网络(Graph Neural Network,GNN)是指使用神经网络来学习图结构数据,提取和发掘图结构数据中的特征和模式,满足聚类、分类、预测、分割、生成等图学习任务需求的算法总称。如何从图数据(网络数据)中学习有效的数据表征是大数据与人工智能时代的一大挑战。为此,本次汇报将从一种特殊的谱图神经网络(图卷积神经网络)出发,介绍相应的消息传递范式,揭示传统机器学习和图神经网络的内在关联,并...
In this paper, a novel epoxy flame retardant PPDEG-EP (P-E) was synthesized from eugenol by nucleophilic substitution reaction and Prilezhaev epoxidation. The chemical structure was identified by nucl...
Understanding the impacts of nitrogen (N) deposition on soil respiration (Rs) and its components (autotrophic respiration (Ra) and heterotrophic respiration (Rh)) in urban forests is crucial for predi...
Pharmaceutical Bioassays-Methods and Application
Alkaline anion exchange membrane fuel cell has fast cathode reactions and thus allows the use of low cost electrocatalysts. However, its practical application is hindered by the low hydroxide ion cond...
Two kinds of bi-functional transition metal doped mesoporous materials (Fe-HMS and Fe-MCM-41) are prepared using one-step hydrothermal method and then treated with hydrochloric acid ethanol solution. ...
Grothendieck predicted that the cohomological Brauer group of a regular scheme X is insensitive to removing a closed subscheme Z of X of codimension>=2. By Gabber's several results, the conjecture was...
A long-standing area of material science has been the study of electrostatic and elastic fields in composite material. In high-contrast composites, when two adjacent inclusions are close to touching, ...

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