The Distribution of Tyrosine Hydroxylase
... Comparison of these distribution patterns with those produced by an antiserum directed against dopamine-&hydroxylase (DBH), a specific marker of neocortical noradrenergic axons, revealed marked differences. DBH-immunoreactive fibers were observed in some cortical locations where few or no TH-labeled ...
... Comparison of these distribution patterns with those produced by an antiserum directed against dopamine-&hydroxylase (DBH), a specific marker of neocortical noradrenergic axons, revealed marked differences. DBH-immunoreactive fibers were observed in some cortical locations where few or no TH-labeled ...
DOES ISCHEMIA CAUSE ACUTE NEURONAL DAMAGE BY CONVERTING THE NA /K
... The gray matter of the higher brain undergoes spreading depolarization in response to ischemia, which increases metabolic demand and so promotes acute neuronal injury. The molecular mechanism linking ischemic failure of the Na+/K+ pump to the subsequent onset of a large inward current in neurons has ...
... The gray matter of the higher brain undergoes spreading depolarization in response to ischemia, which increases metabolic demand and so promotes acute neuronal injury. The molecular mechanism linking ischemic failure of the Na+/K+ pump to the subsequent onset of a large inward current in neurons has ...
Richard Thompson
... William Prokasy, Allan Schrier, Joseph Sidowski, and James Voss. The graduate program then was Darwinian. I believe more than 30 began in my graduate class and 6 received their Ph.D. As was true of many others, my interests in brain substrates of memory were greatly stimulated by Donald Hebb's remar ...
... William Prokasy, Allan Schrier, Joseph Sidowski, and James Voss. The graduate program then was Darwinian. I believe more than 30 began in my graduate class and 6 received their Ph.D. As was true of many others, my interests in brain substrates of memory were greatly stimulated by Donald Hebb's remar ...
frontal functions, connectivity and neural efficiency underpinning
... In an auditory attention task, with recording of frontal and parietal ERPs, an accumulation of anterior inhibitory processes was disclosed with the course of hypnosis in hypnotizable subjects (Gruzelier, Gray and Horn, 2002). Specifically, from the prehypnosis baseline to early and later stages, ove ...
... In an auditory attention task, with recording of frontal and parietal ERPs, an accumulation of anterior inhibitory processes was disclosed with the course of hypnosis in hypnotizable subjects (Gruzelier, Gray and Horn, 2002). Specifically, from the prehypnosis baseline to early and later stages, ove ...
- TestbankU
... Topic: Communication between Neurons 35. A neuron has received a signal, causing ion channels to open in the cell membrane, letting positively charged ions flow in. This has caused the membrane potential to change suddenly from –70 to +50 millivolts. This will cause a (an) _____ to occur. a) resting ...
... Topic: Communication between Neurons 35. A neuron has received a signal, causing ion channels to open in the cell membrane, letting positively charged ions flow in. This has caused the membrane potential to change suddenly from –70 to +50 millivolts. This will cause a (an) _____ to occur. a) resting ...
Can the meaning of multiple words be integrated unconsciously?
... Downloaded from http://rstb.royalsocietypublishing.org/ on June 17, 2017 ...
... Downloaded from http://rstb.royalsocietypublishing.org/ on June 17, 2017 ...
Neurons, Brain Chemistry, and Neurotransmission
... extend from the cell body. These processes usually branch out somewhat like tree branches and serve as the main apparatus for receiving input into the neuron from other nerve cells. The cell body also gives rise to the axon. Axons can be very long processes; in some cases, they may be up to 1 meter ...
... extend from the cell body. These processes usually branch out somewhat like tree branches and serve as the main apparatus for receiving input into the neuron from other nerve cells. The cell body also gives rise to the axon. Axons can be very long processes; in some cases, they may be up to 1 meter ...
computational modeling of observational learning - FORTH-ICS
... our ability to learn during observation. Motor mental images include a representation of the body of the demonstrator, rather than just the consequences of its actions (Jeannerod, 1994), indicating that perception is embodied and modal. For this reason, motor imagery has bee ...
... our ability to learn during observation. Motor mental images include a representation of the body of the demonstrator, rather than just the consequences of its actions (Jeannerod, 1994), indicating that perception is embodied and modal. For this reason, motor imagery has bee ...
Document
... E). A number of Iba-1 positive microglia were found near the tangles but they were negative for BIN1 immunostaining. These results from immunofluorescence labeling are in agreement with the observations made by immunohistochemical staining of serial sections described above. Two studies have previou ...
... E). A number of Iba-1 positive microglia were found near the tangles but they were negative for BIN1 immunostaining. These results from immunofluorescence labeling are in agreement with the observations made by immunohistochemical staining of serial sections described above. Two studies have previou ...
Chapter 02: Biopsychology, Neuroscience, and Human Nature
... 35. Which of the following are responsible for acting as a facilitator of communication between neurons? a. motor neurons b. interneurons c. sensory neurons d. reflexes e. hormones Difficulty: 3 Page Reference: 51 Topic: The Neuron: Building Block of the Nervous System Skill: Factual Objective: 2.2 ...
... 35. Which of the following are responsible for acting as a facilitator of communication between neurons? a. motor neurons b. interneurons c. sensory neurons d. reflexes e. hormones Difficulty: 3 Page Reference: 51 Topic: The Neuron: Building Block of the Nervous System Skill: Factual Objective: 2.2 ...
Aerobic Glycolysis in the Frontal Cortex Correlates with Memory
... generate lactate as a metabolic intermediate, which is subsequently used as a primary fuel source for neurons (for review, see Magistretti and Allaman, 2015). Aerobic glycolysis can be described as the reliance on glycolysis, even when oxygen is not rate-limiting, with the concomitant production of ...
... generate lactate as a metabolic intermediate, which is subsequently used as a primary fuel source for neurons (for review, see Magistretti and Allaman, 2015). Aerobic glycolysis can be described as the reliance on glycolysis, even when oxygen is not rate-limiting, with the concomitant production of ...
The role of eyes in early face processing: A rapid adaptation study of
... According to the OSH, larger adaptation effects should be found for inverted than upright adaptors regardless of the category. Thus, in response to S2, a decreased activation should be found for inverted compared to upright adaptors, for each adaptor category tested: houses, mouths, eyes, faces, eye ...
... According to the OSH, larger adaptation effects should be found for inverted than upright adaptors regardless of the category. Thus, in response to S2, a decreased activation should be found for inverted compared to upright adaptors, for each adaptor category tested: houses, mouths, eyes, faces, eye ...
Foundation and practice of neurofeedback for the treatment of epilepsy
... the putamen from the sensorimotor cortex is reduced, as would be expected during SMR activity, the globus pallidus becomes more active, thereby imposing inhibition upon its thalamic relays to motor cortex. This inhibition would alter involuntary motor regulation, reducing muscle tone and the intenti ...
... the putamen from the sensorimotor cortex is reduced, as would be expected during SMR activity, the globus pallidus becomes more active, thereby imposing inhibition upon its thalamic relays to motor cortex. This inhibition would alter involuntary motor regulation, reducing muscle tone and the intenti ...
Alpha-beta and Gamma Rhythms Subserve Feedback and
... Human inter-areal directed influences correlate with macaque laminar connectivity Rhythmic inter-areal influences establish a hierarchy of 26 human visual areas Alpha-beta influences differentially affect ventral- and dorsal-stream visual areas ...
... Human inter-areal directed influences correlate with macaque laminar connectivity Rhythmic inter-areal influences establish a hierarchy of 26 human visual areas Alpha-beta influences differentially affect ventral- and dorsal-stream visual areas ...
Serotonergic Integration of Circadian Clock and Ultradian Sleep
... (TL084, Texas Instruments) on the skull. Buffer amplifiers were connected to a counterbalanced commutator (MT GIKEN) via a flexible cable, and the rats were allowed to move freely in the recording chamber. The neuronal activity of the SCN and other brain regions was amplified using a differential am ...
... (TL084, Texas Instruments) on the skull. Buffer amplifiers were connected to a counterbalanced commutator (MT GIKEN) via a flexible cable, and the rats were allowed to move freely in the recording chamber. The neuronal activity of the SCN and other brain regions was amplified using a differential am ...
The thalamus as a putative biomarker in neurodegenerative disorders
... neurodegeneration, though of course this does not exclude deafferentation phenomena. Similar mechanisms are likely to be at play in the other circuit structures, or hubs (such as the thalamus) in neurodeenerative disorders (Looi et al., 2014). Given the topographical relationship that the thalamus h ...
... neurodegeneration, though of course this does not exclude deafferentation phenomena. Similar mechanisms are likely to be at play in the other circuit structures, or hubs (such as the thalamus) in neurodeenerative disorders (Looi et al., 2014). Given the topographical relationship that the thalamus h ...
INDUCTION AND RECOVERY TIME COURSE OF RAT BRAIN
... of nicotine induce CYP2E1 in rat liver and brain (Howard et al., 2001, 2003) as well as in monkey brain (Joshi et al., 2005). Tissue-specific and inducer-specific regulation of P450s has been reported previously (Lieber, 1997; Miksys and Tyndale, 2004). The mechanism of CYP2E1 induction is complex a ...
... of nicotine induce CYP2E1 in rat liver and brain (Howard et al., 2001, 2003) as well as in monkey brain (Joshi et al., 2005). Tissue-specific and inducer-specific regulation of P450s has been reported previously (Lieber, 1997; Miksys and Tyndale, 2004). The mechanism of CYP2E1 induction is complex a ...
Hikosaka O - lsr
... Furthermore, electrical stimulation of, or morphine injections into, the habenula induces analgesia51,52. These results suggest that the habenula may have a role in the response to aversive stimuli, including pain. One method to investigate whether the habenula neurons indeed process motivational in ...
... Furthermore, electrical stimulation of, or morphine injections into, the habenula induces analgesia51,52. These results suggest that the habenula may have a role in the response to aversive stimuli, including pain. One method to investigate whether the habenula neurons indeed process motivational in ...
BMC Neuroscience
... is a determinant of the existence and relative laminar origin of ipsilateral corticocortical connections [13,14]. In an alternative hypothesis, the pattern of connections depends on the cortical type of the linked areas [15]. Categorical types of cortices can be determined by the number of cortical ...
... is a determinant of the existence and relative laminar origin of ipsilateral corticocortical connections [13,14]. In an alternative hypothesis, the pattern of connections depends on the cortical type of the linked areas [15]. Categorical types of cortices can be determined by the number of cortical ...
ANS: c, p. 46, F, LO=2.1, (1) - test bank and solution manual for your
... 34. During action potential, the electrical charge inside the neuron is ______ the electrical charge outside the neuron. a) positive compared to Correct. There are more positively charged ions inside the cell than outside. b) larger than c) negative compared to Incorrect. During resting potential, t ...
... 34. During action potential, the electrical charge inside the neuron is ______ the electrical charge outside the neuron. a) positive compared to Correct. There are more positively charged ions inside the cell than outside. b) larger than c) negative compared to Incorrect. During resting potential, t ...
CHAPTER TWO - Test Bank 1
... 34. During action potential, the electrical charge inside the neuron is ______ the electrical charge outside the neuron. a) positive compared to Correct. There are more positively charged ions inside the cell than outside. b) larger than c) negative compared to Incorrect. During resting potential, t ...
... 34. During action potential, the electrical charge inside the neuron is ______ the electrical charge outside the neuron. a) positive compared to Correct. There are more positively charged ions inside the cell than outside. b) larger than c) negative compared to Incorrect. During resting potential, t ...
Somatosensory processes subserving perception and action
... suggests that the APC is important for the processing of simple somatosensory features related to both the stimulus and the part of the body that has been stimulated. Moreover, recent optical imaging of a tactile illusion suggests that the APC codes the perceived rather than physical location of per ...
... suggests that the APC is important for the processing of simple somatosensory features related to both the stimulus and the part of the body that has been stimulated. Moreover, recent optical imaging of a tactile illusion suggests that the APC codes the perceived rather than physical location of per ...
Distribution of neurons in functional areas of the mouse cerebral
... used mouse brain atlas, in which the cerebral cortex has been segmented by careful comparison of cytoarchitectonic, connectivity, and functional data (Franklin and Paxinos, 2007). The availability of these cortical subdivision maps, together with the small brain size, makes the mouse cerebral cortex ...
... used mouse brain atlas, in which the cerebral cortex has been segmented by careful comparison of cytoarchitectonic, connectivity, and functional data (Franklin and Paxinos, 2007). The availability of these cortical subdivision maps, together with the small brain size, makes the mouse cerebral cortex ...
Long, intrinsic horizontal axons radiating through and beyond rat
... gray matter between the whisker barrel displaying peakevoked activity and the recording sites, suggesting that the underlying anatomical connection involved shallow axons or axon collaterals running horizontally through cortical gray matter as opposed to either thalamic input or the white matter con ...
... gray matter between the whisker barrel displaying peakevoked activity and the recording sites, suggesting that the underlying anatomical connection involved shallow axons or axon collaterals running horizontally through cortical gray matter as opposed to either thalamic input or the white matter con ...
Cognitive neuroscience
Cognitive neuroscience is an academic field concerned with the scientific study of biological substrates underlying cognition, with a specific focus on the neural substrates of mental processes. It addresses the questions of how psychological/cognitive functions are produced by neural circuits in the brain. Cognitive neuroscience is a branch of both psychology and neuroscience, overlapping with disciplines such as physiological psychology, cognitive psychology, and neuropsychology. Cognitive neuroscience relies upon theories in cognitive science coupled with evidence from neuropsychology, and computational modeling.Due to its multidisciplinary nature, cognitive neuroscientists may have various backgrounds. Other than the associated disciplines just mentioned, cognitive neuroscientists may have backgrounds in neurobiology, bioengineering, psychiatry, neurology, physics, computer science, linguistics, philosophy, and mathematics.Methods employed in cognitive neuroscience include experimental paradigms from psychophysics and cognitive psychology, functional neuroimaging, electrophysiology, cognitive genomics, and behavioral genetics. Studies of patients with cognitive deficits due to brain lesions constitute an important aspect of cognitive neuroscience. Theoretical approaches include computational neuroscience and cognitive psychology.Cognitive neuroscience can look at the effects of damage to the brain and subsequent changes in the thought processes due to changes in neural circuitry resulting from the ensued damage. Also, cognitive abilities based on brain development is studied and examined under the subfield of developmental cognitive neuroscience.