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Categories in the Brain - Rice University -
Categories in the Brain - Rice University -

Towards the integration of neural mechanisms and cognition in
Towards the integration of neural mechanisms and cognition in

... neural circuits and the robot; it is the control interface and it implements how the neural activity is translated in actuation. The Neural lattice layer is the brain model and it is fairly composed by at least two sublayers: the neural circuits and the cognition. The neural circuits layer contains ...
Axonal integrity predicts cortical reorganisation following cervical injury
Axonal integrity predicts cortical reorganisation following cervical injury

... investigate the impact of degenerative axonal changes on taskrelated activation within the motor cortex, we only used the handgrip task related responses for the subsequent analyses. Results for the other conditions are presented in our previous article.4 ...
CATEGORIES IN THE PIGEON BRAIN - Ruhr-Universität
CATEGORIES IN THE PIGEON BRAIN - Ruhr-Universität

... pictorial and grating stimuli, to pigeons without the need of any differential behavioral responding while recording from the nidopallium frontolaterale (NFL), a higher visual area in the avian brain. The pictorial stimuli differed in color and shape; the gratings differed in spatial frequency and a ...
working draft - DAVID KAPLAN | Macquarie University
working draft - DAVID KAPLAN | Macquarie University

... accommodated by the framework of mechanistic explanation – which is dominant across the life sciences – is that these computations are associated with multiple neural circuits or mechanisms in the brain, which can vary from region to region and from species to species. In other words, CNCs cannot be ...
Fatty acid amide hydrolase expression in rat choroid plexus
Fatty acid amide hydrolase expression in rat choroid plexus

... With both FAAH antibodies tested, FAAH immunoreactivity was localised in the somata of identi®ed neurons in several regions of the brain including cerebellar Purkinje cells, hippocampal pyramidal cells, neocortical pyramidal cells and mitral cells of the olfactory bulbs, as reported previously [6,12 ...
Non-Malignant Brain Tumour Handbook
Non-Malignant Brain Tumour Handbook

... You Are Not Alone Whether you, a family member or a friend have been diagnosed with a brain tumour, experiencing a range of emotions is a normal reaction. Talking with a close friend, family member or someone with whom you feel comfortable can help reduce some of the emotional stress you may be fee ...
The Anterior Midline Field: Coercion or decision making? Brain and
The Anterior Midline Field: Coercion or decision making? Brain and

... noun cave needs to be coerced into an event-predicate (e.g., ‘swimming in the cave’) before it can semantically compose with survivable. Consistent with this, speed–accuracy trade-off (SAT) data on this contrast showed expressions such as (1a) to be interpreted more slowly and less accurately than ( ...
The Molecular and Neuroanatomical Basis for Estrogen Effects in
The Molecular and Neuroanatomical Basis for Estrogen Effects in

... which estrogens can interact with signaling pathways involving cell surface receptors and thereby participate in cellular events also regulated by growth factors and neurotransmitters. These processes (summarized in Table 1 and Fig. 1) are often interrelated at the level of intracellular signaling, ...
Chronic Administration of Statins Alters Multiple Gene Expression
Chronic Administration of Statins Alters Multiple Gene Expression

... grants North Atlantic Treaty Organization Collaborative Linkage Grant (980136), Alzheimer Forschung Initiative (02806), Hirnliga, Hanna Bragard Foundation, and the Medical Research Program of the Department of Veterans Affairs. Data analysis was accomplished using the resources of the Supercomputing ...
Cortical activation and synchronization during sentence
Cortical activation and synchronization during sentence

... semantic and syntactic analysis and working memory, that contribute to the integration of the meaning components of a sentence (Petersen et al., 1989, 1990; Fiez, 1997; Fiez and Petersen, 1998; Gabrieli et al., 1998; Michael et al., 2001). A second key area in sentence comprehension is the more post ...
esogu institute of health science department of interdisciplinary
esogu institute of health science department of interdisciplinary

... Nerve cell biology is an area of huge advances occurred in the last decade. Neurological sciences, modern biology to understand the activities of the brain is developing into the most dynamic area of the cellular and molecular biological approaches. The main purpose of neurobiology, constituted the ...
The Neuroscientist
The Neuroscientist

... Real-time fMRI permits simultaneous measurement and observation of brain activity during an ongoing task. One of the most challenging applications of real-time fMRI in neuroscientific and clinical research is the possibility of acquiring volitional control of localized brain activity using real-time ...
1 Neural Affective Decision Theory: Choices, Brains, and Emotions
1 Neural Affective Decision Theory: Choices, Brains, and Emotions

... that regard emotions as reactions to somatic changes (James, 1894; Damasio, 1994). It also fits with some cognitive theories of emotions, which regard them as judgments about the extent to which ones goals are being satisfied (Oatley, 1992). From a neurological perspective, it is easy to see how emo ...
Current Challenges Facing the Translation of Brain
Current Challenges Facing the Translation of Brain

... injuries, there are no effective post-acute restorative treatments. Research in stem cell therapy to regenerate damaged neurons that could restore damaged pathways is currently underway (Gavins and Smith, 2015; Hosseini et al., 2015; Sharma et al., 2015; Sullivan et al., 2015), but is likely years f ...
Evolutionary Connectionism and Mind/Brain Modularity - laral
Evolutionary Connectionism and Mind/Brain Modularity - laral

... rather than being innate. In this chapter we argue for a form of connectionism which is not anti-modularist or antiinnatist. Connectionist modules are anatomically separated and/or functionally specialized parts of a neural network and they may be the result of a process of evolution in a population ...
Evolutionary Connectionism and Mind/Brain Modularity - laral
Evolutionary Connectionism and Mind/Brain Modularity - laral

... rather than being innate. In this chapter we argue for a form of connectionism which is not anti-modularist or antiinnatist. Connectionist modules are anatomically separated and/or functionally specialized parts of a neural network and they may be the result of a process of evolution in a population ...
Otx Genes and the Genetic Control of Brain
Otx Genes and the Genetic Control of Brain

... subregions that are characterized by diverse cell types deriving from a neuroepithelial sheet of cells in the embryo. During brain development, distinct regions in this cell layer are specified following a precise patterning mechanism conferring to different cell types the appropriate regional ident ...
Olfaction in Invertebrates: Manduca. In: Squire LR (ed). Encyclopedia of Neuroscience, vol 7, pp 49-57. Oxford: Academic Press.
Olfaction in Invertebrates: Manduca. In: Squire LR (ed). Encyclopedia of Neuroscience, vol 7, pp 49-57. Oxford: Academic Press.

... Two main issues were addressed with the imaging technique: first, whether odor representation is conserved within the species, and second, whether the activity pattern elicited by an odor is sufficient to predict the odor stimulus. The combinatorial pattern of glomerular activity is indeed highly co ...
Chaos in the Brain. - Brain Dynamics Laboratory
Chaos in the Brain. - Brain Dynamics Laboratory

... This method detects nonlinear determinism. Surrogate data are linear stochastic time series that have the same power spectra as the raw time series. They are randomized to destroy any deterministic nonlinear structure that may be present. Statistical differences of nonlinear measures between the raw ...
Review of "Evolution of the Brain: Creation of the Self" by John Eccles
Review of "Evolution of the Brain: Creation of the Self" by John Eccles

... footprints found at the Laetoli beds in Northern Tanzania that Australopithecus (A) was erect and bipedal. He also goes on to speak of human-like relationships among A; this Eccles infers from hand-holding, which is in turn inferred from the fact that the footprints in question are side-by-side. Tha ...
Chapter 2 An Integrative Approach to Psychopathology
Chapter 2 An Integrative Approach to Psychopathology

...  Somatic Branch of PNS  Controls voluntary muscles and movement  Autonomic Branch of the PNS  Sympathetic and parasympathetic branches of the ANS  Regulates cardiovascular system & body temperature  Regulates the endocrine system and aids in digestion  The Endocrine System ...
Use of T2-weighted susceptibility contrast MRI for mapping the
Use of T2-weighted susceptibility contrast MRI for mapping the

... Finally, the information gained from the use of superparamagnetic iron oxide particles for functional characterization of brain tumors could extend beyond the information about tumor vasculature and BBB permeability. Indeed, it was recently shown that iron phagocytosis by glioma cells could be detec ...
Towards clinical management of traumatic brain injury
Towards clinical management of traumatic brain injury

... inflammation and cell death (McIntosh et al., 1996; Blumbergs, 1997; Davis, 2000; Giza and Hovda, 2001; Werner and Engelhard, 2007; McAllister, 2011) (reviewed by Prins et al., 2013). Conventional clinical TBI taxonomy divides injury severity into three categories: mild, moderate and severe. Among t ...
- Journal of Clinical Investigation
- Journal of Clinical Investigation

... These lesions are termed extrapontine myelinolysis. Initially, CPM was reported to be associated with alcoholism and malnutrition (1). Conger et al. (3) were the first to call attention to the possible importance of the relationship of a hypotonic state to CPM. Norenberg et al. (4) demonstrated that ...
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Neuroinformatics

Neuroinformatics is a research field concerned with the organization of neuroscience data by the application of computational models and analytical tools. These areas of research are important for the integration and analysis of increasingly large-volume, high-dimensional, and fine-grain experimental data. Neuroinformaticians provide computational tools, mathematical models, and create interoperable databases for clinicians and research scientists. Neuroscience is a heterogeneous field, consisting of many and various sub-disciplines (e.g., Cognitive Psychology, Behavioral Neuroscience, and Behavioral Genetics). In order for our understanding of the brain to continue to deepen, it is necessary that these sub-disciplines are able to share data and findings in a meaningful way; Neuroinformaticians facilitate this.Neuroinformatics stands at the intersection of neuroscience and information science. Other fields, like genomics, have demonstrated the effectiveness of freely-distributed databases and the application of theoretical and computational models for solving complex problems. In Neuroinformatics, such facilities allow researchers to more easily quantitatively confirm their working theories by computational modeling. Additionally, neuroinformatics fosters collaborative research—an important fact that facilitates the field's interest in studying the multi-level complexity of the brain.There are three main directions where neuroinformatics has to be applied: the development of tools and databases for management and sharing of neuroscience data at all levels of analysis, the development of tools for analyzing and modeling neuroscience data, the development of computational models of the nervous system and neural processes.In the recent decade, as vast amounts of diverse data about the brain were gathered by many research groups, the problem was raised of how to integrate the data from thousands of publications in order to enable efficient tools for further research. The biological and neuroscience data are highly interconnected and complex, and by itself, integration represents a great challenge for scientists.Combining informatics research and brain research provides benefits for both fields of science. On one hand, informatics facilitates brain data processing and data handling, by providing new electronic and software technologies for arranging databases, modeling and communication in brain research. On the other hand, enhanced discoveries in the field of neuroscience will invoke the development of new methods in information technologies (IT).
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