Results 231 to 240 of about 391,425 (267)
Some of the next articles are maybe not open access.
Brain Networks in Schizophrenia
Neuropsychology Review, 2014Schizophrenia--a severe psychiatric condition characterized by hallucinations, delusions, loss of initiative and cognitive function--is hypothesized to result from abnormal anatomical neural connectivity and a consequent decoupling of the brain's integrative thought processes.
Martijn P, van den Heuvel, Alex, Fornito
openaire +2 more sources
Trends in Cognitive Sciences, 2018
Neural circuits have evolved to accommodate similar information processing challenges as those faced by engineered systems. Here, we compare neural versus engineering strategies for constructing networks. During circuit development, synapses are overproduced and then pruned back over time, whereas in engineered networks, connections are initially ...
Saket, Navlakha +2 more
openaire +2 more sources
Neural circuits have evolved to accommodate similar information processing challenges as those faced by engineered systems. Here, we compare neural versus engineering strategies for constructing networks. During circuit development, synapses are overproduced and then pruned back over time, whereas in engineered networks, connections are initially ...
Saket, Navlakha +2 more
openaire +2 more sources
From gene networks to brain networks
Nature Neuroscience, 2003The brain's structural organization is so complex that 2,500 years of analysis leaves pervasive uncertainty about (i) the identity of its basic parts (regions with their neuronal cell types and pathways interconnecting them), (ii) nomenclature, (iii) systematic classification of the parts with respect to topographic relationships and functional systems
Mihail, Bota +2 more
openaire +2 more sources
Metabolic Network of Nucleosides in the Brain
Current Topics in Medicinal Chemistry, 2011Brain relies on circulating nucleosides, mainly synthesised de novo in the liver, for the synthesis of nucleotides, RNA, nuclear and mitochondrial DNA, coenzymes, and pyrimidine sugar- and lipid-conjugates. Essentially, the paths of nucleoside salvage in the brain include a two step conversion of inosine and guanosine to IMP and GMP, respectively, and ...
Ipata PL +3 more
openaire +3 more sources
Science
Dendritic nanotubes extend brain connectivity beyond ...
Dimitri, Budinger, Michael T, Heneka
openaire +2 more sources
Dendritic nanotubes extend brain connectivity beyond ...
Dimitri, Budinger, Michael T, Heneka
openaire +2 more sources
Brain Imaging, Cognitive Processes, and Brain Networks
Perspectives on Psychological Science, 2010The recent, rapid expansion of the application of neuroimaging techniques to a broad variety of questions about the structure and function of mind and brain has led to much necessary and often critical introspection about what these techniques can actually tell us about cognitive processes.
Brian D, Gonsalves, Neal J, Cohen
openaire +2 more sources
The Brain is a Social Network.
2017Social Network Analysis is employed widely as a means to compute the probability that a given message flows through a social net- work. This approach is mainly grounded upon the correct usage of three basic graph-theoretic measures: degree centrality, closeness centrality and betweeness centrality.
Claudio Tomazzoli +4 more
openaire +2 more sources
1996
The central theme of synergetics is the cooperation of parts of a system. So far, more or less indirectly, we have been studying the cooperation of neurons within a brain. This book would be incomplete without at least some discussion of the cooperation of brains.
openaire +1 more source
The central theme of synergetics is the cooperation of parts of a system. So far, more or less indirectly, we have been studying the cooperation of neurons within a brain. This book would be incomplete without at least some discussion of the cooperation of brains.
openaire +1 more source
The Brain's Default Mode Network
Annual Review of Neuroscience, 2015The brain's default mode network consists of discrete, bilateral and symmetrical cortical areas, in the medial and lateral parietal, medial prefrontal, and medial and lateral temporal cortices of the human, nonhuman primate, cat, and rodent brains.
openaire +2 more sources
2010
An integrative overview of network approaches to neuroscience explores the origins of brain complexity and the link between brain structure and function. Over the last decade, the study of complex networks has expanded across diverse scientific fields.
openaire +1 more source
An integrative overview of network approaches to neuroscience explores the origins of brain complexity and the link between brain structure and function. Over the last decade, the study of complex networks has expanded across diverse scientific fields.
openaire +1 more source