Ch. 49
... consolidation of learning and memory • Dolphins sleep with one brain hemisphere at a time and are therefore able to swim while “asleep” ...
... consolidation of learning and memory • Dolphins sleep with one brain hemisphere at a time and are therefore able to swim while “asleep” ...
A Molecular Basis for Multiple Herbicide Resistance in Black
... different herbicide modes of action during growing season (excluding fops and dims) ...
... different herbicide modes of action during growing season (excluding fops and dims) ...
ZAPORIZHZHIA STATE MEDICAL UNIVERSITY
... gurus, middle part. 9. Polyneuritis type. 10. Dorsal horns of spinsl cord. ...
... gurus, middle part. 9. Polyneuritis type. 10. Dorsal horns of spinsl cord. ...
Identifying Candidates for VNS Therapy®
... Epilepsy. In: Wheless JW, Willmore LJ, Brumback RA, eds. Advanced Therapy in Epilepsy. Hamilton, Ontario: BC Decker, Inc. 2008. Faught E, et al. Epilepsia ...
... Epilepsy. In: Wheless JW, Willmore LJ, Brumback RA, eds. Advanced Therapy in Epilepsy. Hamilton, Ontario: BC Decker, Inc. 2008. Faught E, et al. Epilepsia ...
Molecules and circuits involved in nicotine addiction: The many
... abstinence, when withdrawal-induced depression symptoms are high (Perkins et al., 2010). Thus, smokers may perceive a positive effect of smoking on mood because nicotine delivery counteracts the negative effects of withdrawal, but over the course of the day, the cyclical mood changes reported by smo ...
... abstinence, when withdrawal-induced depression symptoms are high (Perkins et al., 2010). Thus, smokers may perceive a positive effect of smoking on mood because nicotine delivery counteracts the negative effects of withdrawal, but over the course of the day, the cyclical mood changes reported by smo ...
Mirror Neurons and Mirror Systems in Monkeys and Humans
... involved in understanding not only the goal of the observed motor acts but also the intention behind them. The first evidence in this sense has been provided by an fMRI study in which volunteers had to infer the agents’ intention by observing them performing a motor act (30). In the study, there wer ...
... involved in understanding not only the goal of the observed motor acts but also the intention behind them. The first evidence in this sense has been provided by an fMRI study in which volunteers had to infer the agents’ intention by observing them performing a motor act (30). In the study, there wer ...
“Attention for Action” and “Response Selection” in Primate Anterior
... isolated with a laboratory-made amplifier and window discriminator. The isolated unit signals were acquired digitally by the TEMPO system at 1 kHz only during successful trials. This system was also set up to record the horizontal and vertical eye positions, electromyograph (EMG), and other task-rel ...
... isolated with a laboratory-made amplifier and window discriminator. The isolated unit signals were acquired digitally by the TEMPO system at 1 kHz only during successful trials. This system was also set up to record the horizontal and vertical eye positions, electromyograph (EMG), and other task-rel ...
Ch 8 Nervous System Test Key 1. In a neuron, short, branching
... 2) Sensory neurons conduct the action potentials to the spinal cord. 3) Motor neurons are stimulated and generate an action potential. 4) Sensory neurons synapse with motor neurons in the spinal cord. 5) The AP travels to the quadriceps femoris and cause it to contract. 6) Sensory receptors in the m ...
... 2) Sensory neurons conduct the action potentials to the spinal cord. 3) Motor neurons are stimulated and generate an action potential. 4) Sensory neurons synapse with motor neurons in the spinal cord. 5) The AP travels to the quadriceps femoris and cause it to contract. 6) Sensory receptors in the m ...
the functional properties of the light
... not establish the case. Thus, while it is likely that the parietal homotypical cortex plays an important role in what are called associative functions, the neural mechanisms of those associations are still unclear. The second general concept is that the inferior parietal lobule is a higher order pro ...
... not establish the case. Thus, while it is likely that the parietal homotypical cortex plays an important role in what are called associative functions, the neural mechanisms of those associations are still unclear. The second general concept is that the inferior parietal lobule is a higher order pro ...
- Philsci
... In the following discussion I will assume that mechanistic models describe the regular behaviour of system components by means of generalizations (Glennan, 2005; Woodward, 2002). The term “model” is used here to emphasize the fact that mechanism descriptions may be more or less abstract in the sense ...
... In the following discussion I will assume that mechanistic models describe the regular behaviour of system components by means of generalizations (Glennan, 2005; Woodward, 2002). The term “model” is used here to emphasize the fact that mechanism descriptions may be more or less abstract in the sense ...
The Plant Cell
... Protein–protein interaction domains with highly conserved amino acid sequences form essential components of numerous cellular processes (Pawson, 1995). A well-studied protein– protein interaction domain in animals is the Src homology 3 (SH3) domain. Initially discovered as a noncatalytic domain of t ...
... Protein–protein interaction domains with highly conserved amino acid sequences form essential components of numerous cellular processes (Pawson, 1995). A well-studied protein– protein interaction domain in animals is the Src homology 3 (SH3) domain. Initially discovered as a noncatalytic domain of t ...
Neuron Production, Neuron Number, and Structure Size Are
... To estimate the number of new neurons in the hippocampus and in the four control regions of the brain, we examined all sections labeled for BrdU (mean of 7.5 sections per bird) and counted all new neurons appearing in that brain region according to the morphological criterion of Gould et al. (1999; ...
... To estimate the number of new neurons in the hippocampus and in the four control regions of the brain, we examined all sections labeled for BrdU (mean of 7.5 sections per bird) and counted all new neurons appearing in that brain region according to the morphological criterion of Gould et al. (1999; ...
Mutation of UL24 impedes the dissemination of acute herpes
... Herpes simplex virus 1 (human herpesvirus 1) initially infects epithelial cells of the mucosa and then goes on to infect sensory neurons leading ultimately to a latent infection in trigeminal ganglia (TG). UL24 is a core herpesvirus gene that has been identified as a determinant of pathogenesis in s ...
... Herpes simplex virus 1 (human herpesvirus 1) initially infects epithelial cells of the mucosa and then goes on to infect sensory neurons leading ultimately to a latent infection in trigeminal ganglia (TG). UL24 is a core herpesvirus gene that has been identified as a determinant of pathogenesis in s ...
The Roles of Amino Acids in Milk Yield and Components
... addition of rumen-protected methionine have given mixed results. One side effect of providing excess methionine is that it is one of the most toxic AA. Methionine can be synthesized via remethylation of homocysteine but this also does not represent new or net synthesis of methionine because the only ...
... addition of rumen-protected methionine have given mixed results. One side effect of providing excess methionine is that it is one of the most toxic AA. Methionine can be synthesized via remethylation of homocysteine but this also does not represent new or net synthesis of methionine because the only ...
Maternal thyroid hormones are transcriptionally active during
... could cross the placenta. From the coelomic fluid it may reach the embryo via the yolk sac, and may be functionally important for the developing embryo, while its own thyroid is not yet functioning [13]. In addition, significant levels of total T4 were found in umbilical cord sera of term neonates a ...
... could cross the placenta. From the coelomic fluid it may reach the embryo via the yolk sac, and may be functionally important for the developing embryo, while its own thyroid is not yet functioning [13]. In addition, significant levels of total T4 were found in umbilical cord sera of term neonates a ...
521 THE CHOLINERGIC LIMBIC SYSTEM: PROJECTIONS TO
... these different patterns of electrical activity is not understood. It has also been suggested that the hippocampus may itself modify the activity of the reticular formation and through it modulate the activity of the cerebral cortex, but whether in such a way as to produce facilitation or suppressio ...
... these different patterns of electrical activity is not understood. It has also been suggested that the hippocampus may itself modify the activity of the reticular formation and through it modulate the activity of the cerebral cortex, but whether in such a way as to produce facilitation or suppressio ...
Excitatory and Inhibitory Synaptic Placement and Functional
... synaptic distributions on different neuronal types. Yet, both methods have inherent limitations. As a cell fill, Golgi stain can at best identify spines on cells with spiney dendrites, while all inhibitory synapses as well as excitatory synapses on aspiny dendrites remain invisible. EM is limited by ...
... synaptic distributions on different neuronal types. Yet, both methods have inherent limitations. As a cell fill, Golgi stain can at best identify spines on cells with spiney dendrites, while all inhibitory synapses as well as excitatory synapses on aspiny dendrites remain invisible. EM is limited by ...
Paper: Neural substrates for expectation
... This training regimen produced a reduction in the ability of a predicted UCS to support further fear conditioning Following conditioning, amygdala and PAG neurons responded more robustly to shocks when they were presented unexpectedly than when they were signaled by the predictive CSa Finally, pharm ...
... This training regimen produced a reduction in the ability of a predicted UCS to support further fear conditioning Following conditioning, amygdala and PAG neurons responded more robustly to shocks when they were presented unexpectedly than when they were signaled by the predictive CSa Finally, pharm ...
Chapter 14-Nervous Tissue
... • Bipolar have two processes from cell body • Present in olfactory epithelium of nose and retina of eye Cell body ...
... • Bipolar have two processes from cell body • Present in olfactory epithelium of nose and retina of eye Cell body ...
Lec 16: Nitrogen (ammonia) assimilation
... Note the hydrogen here indicating reduction of that carbon ...
... Note the hydrogen here indicating reduction of that carbon ...
Visual and Oculomotor Functions of Monkey Subthalamic Nucleus
... Whittier and Mettler 1949). Abnormal neural activity in STN may underlie different types of movement disorders (Crossman 1987; Mitchell et al. 1985a,b, 1989). Cells are found in STN that change discharge rates during skeletal movements and in response to somatosensory stimulation (DeLong et al. 1985 ...
... Whittier and Mettler 1949). Abnormal neural activity in STN may underlie different types of movement disorders (Crossman 1987; Mitchell et al. 1985a,b, 1989). Cells are found in STN that change discharge rates during skeletal movements and in response to somatosensory stimulation (DeLong et al. 1985 ...
PHYSIOLOGY OF PAIN
... Allodynia. Allodynia is pain resulting from a stimulus that does not normally produce pain. For example, light touch to sunburned skin produces pain because nociceptors in the skin have been sensitized as a result of reducing the threshold of the silent nociceptors. Another explanation of allodynia ...
... Allodynia. Allodynia is pain resulting from a stimulus that does not normally produce pain. For example, light touch to sunburned skin produces pain because nociceptors in the skin have been sensitized as a result of reducing the threshold of the silent nociceptors. Another explanation of allodynia ...
Emergence of Mirror Neurons in a Model of Gaze Following
... in layer 9 share many characteristics with classical mirror neurons. First, a unit in this layer will usually be active during the execution of a gaze shift to a certain location in space. This is because the probability of performing such a gaze shift is directly related to the activation of the un ...
... in layer 9 share many characteristics with classical mirror neurons. First, a unit in this layer will usually be active during the execution of a gaze shift to a certain location in space. This is because the probability of performing such a gaze shift is directly related to the activation of the un ...
The Brain and Nervous Systems
... action potential, synaptic vesicles, and neurotransmitters. LO 4.2.E Summarize the effects of some of the main neurotransmitters in the brain, and list four hormones that ...
... action potential, synaptic vesicles, and neurotransmitters. LO 4.2.E Summarize the effects of some of the main neurotransmitters in the brain, and list four hormones that ...
Clinical neurochemistry
Clinical neurochemistry is the field of neurological biochemistry which relates biochemical phenomena to clinical symptomatic manifestations in humans. While neurochemistry is mostly associated with the effects of neurotransmitters and similarly-functioning chemicals on neurons themselves, clinical neurochemistry relates these phenomena to system-wide symptoms. Clinical neurochemistry is related to neurogenesis, neuromodulation, neuroplasticity, neuroendocrinology, and neuroimmunology in the context of associating neurological findings at both lower and higher level organismal functions.