Dopamine D2 Receptor Priming Enhances Dopaminergic Response
... compared to control treated animals. Further, significant decreases in hippocampal NGF and BDNF protein produced by neonatal quinpirole treatment were reversed by olanzapine, and brain tissue was not taken until after an 8-day washout. Interestingly, sub-chronic olanzapine treatment failed to allevi ...
... compared to control treated animals. Further, significant decreases in hippocampal NGF and BDNF protein produced by neonatal quinpirole treatment were reversed by olanzapine, and brain tissue was not taken until after an 8-day washout. Interestingly, sub-chronic olanzapine treatment failed to allevi ...
REPRESENTATION OF CENTRAL VISUAL FIELDS IN
... lesion was fairly superficial, involving layers 1-4, whereas in others the lesions were slightly deeper, involving all 6 layers. There did not appear to be any appreciable difference in the ensuing degeneration. Survival in all monkeys with lesions in the striate cortex was limite0 to 8 or 9 days. F ...
... lesion was fairly superficial, involving layers 1-4, whereas in others the lesions were slightly deeper, involving all 6 layers. There did not appear to be any appreciable difference in the ensuing degeneration. Survival in all monkeys with lesions in the striate cortex was limite0 to 8 or 9 days. F ...
Tyrosine Hydroxylase in the Rat Parabrachial Region: Ultrastructural
... axons with TH-I were found within groups of other labeled and unlabeled axons and terminals (Figs. 2C, 4A, 5c). At least 2 types of TH-I terminals were morphologically distinguishable. These 2 types are described separately as they appear in micrographs of single sections; however, they may represen ...
... axons with TH-I were found within groups of other labeled and unlabeled axons and terminals (Figs. 2C, 4A, 5c). At least 2 types of TH-I terminals were morphologically distinguishable. These 2 types are described separately as they appear in micrographs of single sections; however, they may represen ...
Methods of Studying The Nervous System
... • Involve the creation of organisms that lack a specific gene (through selective breeding or more involved manipulation to exclude a gene at molecular level); any measurable neural or behavioral anomalies are then noted ...
... • Involve the creation of organisms that lack a specific gene (through selective breeding or more involved manipulation to exclude a gene at molecular level); any measurable neural or behavioral anomalies are then noted ...
the human entorhinal cortex
... The human entorhinal cortex is located in the ventromedial portion of the temporal lobe and consists of eight subfields. It has reciprocal connections with the hippocampus and various other cortical and subcortical structures, and thus forms an integral component of the medial temporal lobe memory s ...
... The human entorhinal cortex is located in the ventromedial portion of the temporal lobe and consists of eight subfields. It has reciprocal connections with the hippocampus and various other cortical and subcortical structures, and thus forms an integral component of the medial temporal lobe memory s ...
Changing the Language of Addiction.
... appropriately delay gratification. When persons with addiction manifest problems in deferring gratification, there is a neurological locus of these problems in the frontal cortex. Frontal lobe morphology, connectivity and functioning are still in the process of maturation during adolescence and youn ...
... appropriately delay gratification. When persons with addiction manifest problems in deferring gratification, there is a neurological locus of these problems in the frontal cortex. Frontal lobe morphology, connectivity and functioning are still in the process of maturation during adolescence and youn ...
The multisensory roles for auditory cortex in primate vocal
... E-mail address: [email protected] ...
... E-mail address: [email protected] ...
Autistic spectrum disorders: A review of clinical features, theories
... involved in a myriad of functions including the recognition of motor acts by others and the regulation of social, emotional, and cognitive tasks (Dumas et al., 2014; Gallese et al., 2013). Recent studies suggest that a dysfunction of the mirror neuron system might generate social and cognitive impai ...
... involved in a myriad of functions including the recognition of motor acts by others and the regulation of social, emotional, and cognitive tasks (Dumas et al., 2014; Gallese et al., 2013). Recent studies suggest that a dysfunction of the mirror neuron system might generate social and cognitive impai ...
Heading: Sensory Deprivation in Humans, Mice, and History Caleb B. Carson Running Head: Sensory Deprivation
... It is found in the experiment, Long-term sensory deprivation prevents dendritic spine loss in primary somatosensory cortex, in control mice one month of age, that the number of spines eliminated over a two week period was significantly higher than the percentage formed. To determine the effects o ...
... It is found in the experiment, Long-term sensory deprivation prevents dendritic spine loss in primary somatosensory cortex, in control mice one month of age, that the number of spines eliminated over a two week period was significantly higher than the percentage formed. To determine the effects o ...
The habenular nuclei - Philosophical Transactions of the Royal
... Nauta 1979). The MHb contains both cholinergic neurons (in its ventral two-thirds) and dorsally located substance P-containing neurons (Contestabile et al. 1987). Both types are contacted by the major afferent axons from the septofimbrial nucleus and nucleus triangularis, and both project down the c ...
... Nauta 1979). The MHb contains both cholinergic neurons (in its ventral two-thirds) and dorsally located substance P-containing neurons (Contestabile et al. 1987). Both types are contacted by the major afferent axons from the septofimbrial nucleus and nucleus triangularis, and both project down the c ...
The role of nitric oxide in the hypothalamic control of LHRH and
... 97] indicating a potential role of NO in sexual behavior. The biological significance of such colocalization is demonstrated by an increased expression of NADPH-d [88] as well as both nNOS mRNA and protein following estrogen stimulation of ovariectomized rats [22] and by increase in the number of NA ...
... 97] indicating a potential role of NO in sexual behavior. The biological significance of such colocalization is demonstrated by an increased expression of NADPH-d [88] as well as both nNOS mRNA and protein following estrogen stimulation of ovariectomized rats [22] and by increase in the number of NA ...
Evidence that GABA augmentation of norepinephrine release is mediated by interneurons
... It is unknown what inhibitory neurotransmitters or neuromodulators might be localized within these GABA-receptive interneurons; however, there is anatomical and neurochemical evidence that enkephalin and beta-endorphin are inhibited by GABA in other brain regions w10,17x. These opioid peptides inhib ...
... It is unknown what inhibitory neurotransmitters or neuromodulators might be localized within these GABA-receptive interneurons; however, there is anatomical and neurochemical evidence that enkephalin and beta-endorphin are inhibited by GABA in other brain regions w10,17x. These opioid peptides inhib ...
Nucleus Accumbens Medium Spiny Neurons Target Non
... Tripathi et al., 2010). This projection is thought to mediate a “long-loop” inhibitory feedback to regulate dopamine neuron activity (Einhorn et al., 1988; Rahman and McBride, 2000). However, it is unresolved whether the axon terminals of the MSNs synapse onto NAc-projecting dopamine neurons or a di ...
... Tripathi et al., 2010). This projection is thought to mediate a “long-loop” inhibitory feedback to regulate dopamine neuron activity (Einhorn et al., 1988; Rahman and McBride, 2000). However, it is unresolved whether the axon terminals of the MSNs synapse onto NAc-projecting dopamine neurons or a di ...
MRI Assessment of Gray and White Matter Distribution in
... comparison subjects. Our goal was to examine the patterns of volume deficits in individual Brodmann’s areas and their association with outcome. While the data could have been divided into several papers, one on each lobe, we felt that presenting all the data together was more efficient and less bias ...
... comparison subjects. Our goal was to examine the patterns of volume deficits in individual Brodmann’s areas and their association with outcome. While the data could have been divided into several papers, one on each lobe, we felt that presenting all the data together was more efficient and less bias ...
FREE Sample Here
... Full file at http://testbankeasy.eu/Test-bank-for-The-World-of-Psychology,7th-Edition---W ANS: b, p. 38, F, LO=2.1, (1) 4. Which part of the neuron is responsible for maintaining the life of the cell? a) axon b) soma Correct. The soma is responsible for maintaining the life of the cell. c) dendrite ...
... Full file at http://testbankeasy.eu/Test-bank-for-The-World-of-Psychology,7th-Edition---W ANS: b, p. 38, F, LO=2.1, (1) 4. Which part of the neuron is responsible for maintaining the life of the cell? a) axon b) soma Correct. The soma is responsible for maintaining the life of the cell. c) dendrite ...
Insulin Treatment Prevents Neuroinflammation and Neuronal Injury
... The precise determinants of HAND remain unclear, although host factors (age, genetic background, comorbidities), neuroinflammatory processes (inflammasome activation, cytokine production), and viral properties (replicative capacity, neural cell tropism and virus-encoded neurotoxic proteins) have bee ...
... The precise determinants of HAND remain unclear, although host factors (age, genetic background, comorbidities), neuroinflammatory processes (inflammasome activation, cytokine production), and viral properties (replicative capacity, neural cell tropism and virus-encoded neurotoxic proteins) have bee ...
Brainstem Nuclei and Tracts
... • 3. substantia nigra: zone of gray matter dorsal to the basis of pedunculi • 4. Remaining of the midbrain is called tegmentum, which includes red nucleus, periaqueductal gray matter • Cerebral peduncle: structure on either side of the midbrain except tectum (superior and inferior colliculi) ...
... • 3. substantia nigra: zone of gray matter dorsal to the basis of pedunculi • 4. Remaining of the midbrain is called tegmentum, which includes red nucleus, periaqueductal gray matter • Cerebral peduncle: structure on either side of the midbrain except tectum (superior and inferior colliculi) ...
Reticular Formation
... (E) EEG/EMG recording during a typical narcoleptic episode. The EEG shows that the start of this episode corresponds to two high-amplitude spindling epochs, marked with arrows, associated with phasic EMG activity as muscle tone declines at the onset of attack. The star marks the onset of observable ...
... (E) EEG/EMG recording during a typical narcoleptic episode. The EEG shows that the start of this episode corresponds to two high-amplitude spindling epochs, marked with arrows, associated with phasic EMG activity as muscle tone declines at the onset of attack. The star marks the onset of observable ...
Chapter 3
... 3.1-22. Isabella is putting mustard on her hot dog. She realizes she has put too much and sucks up some of it back into the squeeze bottle. This process is similar to a. the action potential. b. receptor site bindings. c. binding specificity. d. reuptake. ...
... 3.1-22. Isabella is putting mustard on her hot dog. She realizes she has put too much and sucks up some of it back into the squeeze bottle. This process is similar to a. the action potential. b. receptor site bindings. c. binding specificity. d. reuptake. ...
Stress, serotonin, and hippocampal neurogenesis
... behavioural coping and anhedonia in animal models, along with many other affective, cognitive, and behavioural symptoms. The heterogeneity of these symptoms represents the plurality of corticolimbic structures involved in mood regulation that are adversely affected in the disorder. Chronic stress ha ...
... behavioural coping and anhedonia in animal models, along with many other affective, cognitive, and behavioural symptoms. The heterogeneity of these symptoms represents the plurality of corticolimbic structures involved in mood regulation that are adversely affected in the disorder. Chronic stress ha ...
Principles of Neural Science
... The four fundamental attributes of sensory experience are encoded within the nervous system by specialized subgroups of neurons. Modality defines a general class of stimulus, determined by the type of energy transmitted by the stimulus and the receptors specialized to sense that energy (Figure 21-1) ...
... The four fundamental attributes of sensory experience are encoded within the nervous system by specialized subgroups of neurons. Modality defines a general class of stimulus, determined by the type of energy transmitted by the stimulus and the receptors specialized to sense that energy (Figure 21-1) ...
A magnetic resonance spectroscopy investigation of obsessive
... voxel that incorporated a large portion of the orbital gyrus and expected to find increased levels of Glx. Third, we investigated whether increased levels of Cho in OCD extended to the head of caudate and OFWM. One limitation of the existing neuroimaging literature is that no studies have ruled out ...
... voxel that incorporated a large portion of the orbital gyrus and expected to find increased levels of Glx. Third, we investigated whether increased levels of Cho in OCD extended to the head of caudate and OFWM. One limitation of the existing neuroimaging literature is that no studies have ruled out ...
L
... Definitions of Seizure Types Simple Partial Seizure: consciousness is unimpaired. The symptoms or signs of a simple partial seizure are determined by the region of brain in which the seizure occurs. The seizure occupies a limited volume of cerebral cortex. Complex Partial Seizure: consciousness is ...
... Definitions of Seizure Types Simple Partial Seizure: consciousness is unimpaired. The symptoms or signs of a simple partial seizure are determined by the region of brain in which the seizure occurs. The seizure occupies a limited volume of cerebral cortex. Complex Partial Seizure: consciousness is ...
PDF
... such as living vs. man-made sound sources occurs very rapidly (as early as 70 ms after stimulus onset) due to the interactions of top-down and bottom-up processes, which characterize the ventral and dorsal auditory streams [32–35]. Several lines of evidence indicate that early-stage areas on the sup ...
... such as living vs. man-made sound sources occurs very rapidly (as early as 70 ms after stimulus onset) due to the interactions of top-down and bottom-up processes, which characterize the ventral and dorsal auditory streams [32–35]. Several lines of evidence indicate that early-stage areas on the sup ...
REVIEW
... evidence that both of these systems may play important roles in reproductive processes in a number of species, including humans.5±7 The potential role of a human vomeronasal organ (if present) in the detection of and responses to pheromones as well as the utilization of the olfactory system in phero ...
... evidence that both of these systems may play important roles in reproductive processes in a number of species, including humans.5±7 The potential role of a human vomeronasal organ (if present) in the detection of and responses to pheromones as well as the utilization of the olfactory system in phero ...