The importance of combinatorial gene expression in early Mammalian thalamic patterning and thalamocortical axonal guidance [0.03%]
早期哺乳动物丘脑模式形成和丘脑皮层轴突引导过程中组合基因表达的重要性
David J Price,James Clegg,Xavier Oliver Duocastella et al.
David J Price et al.
The thalamus is essential for sensory perception. In mammals, work on the mouse has taught us most of what we know about how it develops and connects to the cortex. The mature thalamus of all mammalian species comprises numerous anatomicall...
Decisions from experience: adaptive information search and choice in younger and older adults [0.03%]
从经验中做决策：年轻及年长成年人的选择与信息搜索的适应性
Julia Spaniol,Pete Wegier
Julia Spaniol
In real-world decision making, choice outcomes, and their probabilities are often not known a priori but must be learned from experience. The dopamine hypothesis of cognitive aging predicts that component processes of experience-based decis...
Daniel J Upton,Rebecca Kerestes,Julie C Stout
Daniel J Upton
The Iowa Gambling Task (IGT) is in many respects the gold standard for demonstrating decision making in drug using groups. However, it is not clear how basic task properties such as the frequency and magnitude of rewards and losses affect c...
Hironori Kawahara,Takao Imai,Hideyuki Okano
Hironori Kawahara
MicroRNA (miRNA) is a type of short-length (~22 nt) non-coding RNA. Most miRNAs are transcribed by RNA polymerase II and processed by Drosha-DGCR8 and Dicer complexes in the cropping and dicing steps, respectively. miRNAs are exported by ex...
Decoding Finger Movements from ECoG Signals Using Switching Linear Models [0.03%]
基于ECoG信号的切换线性模型手指动作解码方法研究
Rémi Flamary,Alain Rakotomamonjy
Rémi Flamary
One of the most interesting challenges in ECoG-based Brain-Machine Interface is movement prediction. Being able to perform such a prediction paves the way to high-degree precision command for a machine such as a robotic arm or robotic hands...
Distinction between Externally vs. Internally Guided Decision-Making: Operational Differences, Meta-Analytical Comparisons and Their Theoretical Implications [0.03%]
外部动机与内部动机的区别：操作差异、元分析对比及其理论意义
Takashi Nakao,Hideki Ohira,Georg Northoff
Takashi Nakao
Most experimental studies of decision-making have specifically examined situations in which a single less-predictable correct answer exists (externally guided decision-making under uncertainty). Along with such externally guided decision-ma...
Neural correlates of dynamically evolving interpersonal ties predict prosocial behavior [0.03%]
动态演变的神经元人际联系能预测亲社会行为
Johannes J Fahrenfort,Frans van Winden,Benjamin Pelloux et al.
Johannes J Fahrenfort et al.
There is a growing interest for the determinants of human choice behavior in social settings. Upon initial contact, investment choices in social settings can be inherently risky, as the degree to which the other person will reciprocate is u...
Mouse thalamic differentiation: gli-dependent pattern and gli-independent prepattern [0.03%]
哺乳动物丘脑的分区和分化：有Gli依赖和Gli非依赖模式
Roberta Haddad-Tóvolli,Michael Heide,Xunlei Zhou et al.
Roberta Haddad-Tóvolli et al.
Sonic hedgehog (Shh) signaling is essential for thalamic development. The Gli transcription factors act downstream of Shh - while Gli2 is the major activator (GliA), Gli3 acts primarily as a repressor (GliR). The thalamus is remarkable amon...
Kathryn M Lenz,Bridget M Nugent,Margaret M McCarthy
Kathryn M Lenz
Steroid hormones of gonadal origin act on the neonatal brain to produce sex differences that underlie adult reproductive physiology and behavior. Neuronal sex differences occur on a variety of levels, including differences in regional volum...
New Neurons in Aging Brains: Molecular Control by Small Non-Coding RNAs [0.03%]
衰老大脑中新神经元的产生及其分子机制研究
Marijn Schouten,M Renate Buijink,Paul J Lucassen et al.
Marijn Schouten et al.
Adult neurogenesis generates functional neurons from neural stem cells present in specific brain regions. It is largely confined to two main regions: the subventricular zone of the lateral ventricle, and the subgranular zone of the dentate ...