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PDF of article - Janelia Research Campus
... The Drosophila brain is formed by an invariant set of lineages, each of which is derived from a unique neural stem cell (neuroblast) and forms a genetic and structural unit of the brain. The task of reconstructing brain circuitry at the level of individual neurons can be made significantly easier by ...
... The Drosophila brain is formed by an invariant set of lineages, each of which is derived from a unique neural stem cell (neuroblast) and forms a genetic and structural unit of the brain. The task of reconstructing brain circuitry at the level of individual neurons can be made significantly easier by ...
Huffman PowerPoint Slides
... • The synapse is the junction between an axon terminal and an adjacent dendrite • Neurotransmitters are released from the axon terminal in response to an action potential into the synapse – The molecules diffuse across the synapse – NT molecules interact with receptors to alter the potential of the ...
... • The synapse is the junction between an axon terminal and an adjacent dendrite • Neurotransmitters are released from the axon terminal in response to an action potential into the synapse – The molecules diffuse across the synapse – NT molecules interact with receptors to alter the potential of the ...
Effects of Fructose vs Glucose on Regional
... a Calculated as weight in kilograms divided by height in meters squared. ...
... a Calculated as weight in kilograms divided by height in meters squared. ...
the emergence of cerebral asymmetries in early human
... instead functionally asymmetrical from the start? A related question is whet.her functional asymmet.ries can be traced to some lat.eral bias in the structural development of the hemispheres, such t.hat. one hemisphere matures in advance of t.he other. Thus, the term "emergence" in t.he t.itle of thi ...
... instead functionally asymmetrical from the start? A related question is whet.her functional asymmet.ries can be traced to some lat.eral bias in the structural development of the hemispheres, such t.hat. one hemisphere matures in advance of t.he other. Thus, the term "emergence" in t.he t.itle of thi ...
The Development of Neural Synchrony and Large
... adolescence and highlight the maturation of precise temporal coordination as a core phenomenon of this developmental process. Subsequently, we shall review evidence on synchronous, oscillatory activity in schizophrenia. We shall argue that the disorder is characterized by impairments in parameters t ...
... adolescence and highlight the maturation of precise temporal coordination as a core phenomenon of this developmental process. Subsequently, we shall review evidence on synchronous, oscillatory activity in schizophrenia. We shall argue that the disorder is characterized by impairments in parameters t ...
I. Carbohydrates - Abbott Nutrition
... glycogen replenishment (recovery) – Ingestion of 50 grams of carbohydrate every 2 hours can result in up to 5% glycogen replacement per hour • Therefore, total replacement would take 20 hours Hui YH. Handbook of Food Science, Technology, and Engineering. Volume 1. Boca Raton, FL: CRC Press; 2006:10- ...
... glycogen replenishment (recovery) – Ingestion of 50 grams of carbohydrate every 2 hours can result in up to 5% glycogen replacement per hour • Therefore, total replacement would take 20 hours Hui YH. Handbook of Food Science, Technology, and Engineering. Volume 1. Boca Raton, FL: CRC Press; 2006:10- ...
Probabilistic Anatomic Mapping of Cerebral Blood Flow Distribution
... hence, the automated anatomic labeling of individual brain imaging data. Methods: In the current study, probabilistic maps of the blood flow distribution of the middle cerebral artery (MCA) were developed using the basal and MCA brain SPECT images. Twenty-nine patients (mean age 6 SD, 54.6 6 6.1 y) ...
... hence, the automated anatomic labeling of individual brain imaging data. Methods: In the current study, probabilistic maps of the blood flow distribution of the middle cerebral artery (MCA) were developed using the basal and MCA brain SPECT images. Twenty-nine patients (mean age 6 SD, 54.6 6 6.1 y) ...
Mapping the Brain
... immediate classification of neurons into large classes: sensory neurons (with distinctive sensory dendrites and cilia), motor neurons (with neuromuscular junctions) and interneurons (a term that is used in C. elegans to describe any neuron that is not evidently sensory or motor, encompassing project ...
... immediate classification of neurons into large classes: sensory neurons (with distinctive sensory dendrites and cilia), motor neurons (with neuromuscular junctions) and interneurons (a term that is used in C. elegans to describe any neuron that is not evidently sensory or motor, encompassing project ...
Phosphorus and proton magnetic resonance
... Parkinson’s disease is the most common neurodegenerative movement disorder with a very high socioeconomic impact. The clinical symptoms of early stage Parkinson’s disease mainly result from progressive degeneration of dopaminergic neurons in the substantia nigra and other monoaminergic cell groups i ...
... Parkinson’s disease is the most common neurodegenerative movement disorder with a very high socioeconomic impact. The clinical symptoms of early stage Parkinson’s disease mainly result from progressive degeneration of dopaminergic neurons in the substantia nigra and other monoaminergic cell groups i ...
Reticular formation,sleep and wakefulness
... • PASSIVE THEORY OF SLEEP: this earlier theory of sleep said that the RAS became simply fatigued during the day & as a result inactivated during the night; • It was later proved that sleep is caused by an active inhibitory process, once that there seems to be a center located below the midpontile le ...
... • PASSIVE THEORY OF SLEEP: this earlier theory of sleep said that the RAS became simply fatigued during the day & as a result inactivated during the night; • It was later proved that sleep is caused by an active inhibitory process, once that there seems to be a center located below the midpontile le ...
Conditioned and unconditioned regulation of human activity
... For development of a conditioned reflex it is necessary, that any factor of an environment, which may be perceived by one of analyzer systems of an organism, occur repeatedly and acted on an organism of the person or an animal. If at each occurrence this irritant outstrips a little or takes place ...
... For development of a conditioned reflex it is necessary, that any factor of an environment, which may be perceived by one of analyzer systems of an organism, occur repeatedly and acted on an organism of the person or an animal. If at each occurrence this irritant outstrips a little or takes place ...
Biomechanical and neurophysiological mechanisms related to
... tension variation, but only a combination of afferent inputs can provide the necessary information to control body equilibrium (Dietz, 1996). The role of proprioceptive information from ankle muscles has been highlighted in various studies (Fitzpatrick et al., 1994; Fitzpatrick et al., 1992a; Gatev ...
... tension variation, but only a combination of afferent inputs can provide the necessary information to control body equilibrium (Dietz, 1996). The role of proprioceptive information from ankle muscles has been highlighted in various studies (Fitzpatrick et al., 1994; Fitzpatrick et al., 1992a; Gatev ...
Diagnostic History of Traumatic Axonal Injury in Patients with
... [18]. Therefore, patients with concussion should make a complete recovery with no sequelae. However, a significant proportion of patients with concussion showed sequelae with a reported incidence of approximately 15% at one year following concussion [31]. These patients were grouped as post-concussi ...
... [18]. Therefore, patients with concussion should make a complete recovery with no sequelae. However, a significant proportion of patients with concussion showed sequelae with a reported incidence of approximately 15% at one year following concussion [31]. These patients were grouped as post-concussi ...
Stages of Sleep And Brain Mechanisms
... Stages of Sleep And Brain Mechanisms • Sleep apnea is a sleep disorder characterized by the inability to breathe while sleeping for a prolonged period of time. • Consequences include sleepiness during the day, impaired attention, depression, and sometimes heart problems. • Cognitive impairment may ...
... Stages of Sleep And Brain Mechanisms • Sleep apnea is a sleep disorder characterized by the inability to breathe while sleeping for a prolonged period of time. • Consequences include sleepiness during the day, impaired attention, depression, and sometimes heart problems. • Cognitive impairment may ...
article in press - Neurobiology of Vocal Communication
... characterized by genetically preprogrammed vocal patterns. An example is pain crying. An infant does not need to hear and exercise crying in order to be able to produce it. A heavy blow against the body will elicit crying without any prior experience. Studies in deaf-born infants reveal that, in add ...
... characterized by genetically preprogrammed vocal patterns. An example is pain crying. An infant does not need to hear and exercise crying in order to be able to produce it. A heavy blow against the body will elicit crying without any prior experience. Studies in deaf-born infants reveal that, in add ...
Slide 1
... of the spinal cord that receives information from the sensory neurons and sends commands to the muscles through the motor neurons – Interneurons also make up the bulk of the neurons in the brain. These three neurons help make up the reflex arc- a fast reaction controlled in the spinal cord Psycholog ...
... of the spinal cord that receives information from the sensory neurons and sends commands to the muscles through the motor neurons – Interneurons also make up the bulk of the neurons in the brain. These three neurons help make up the reflex arc- a fast reaction controlled in the spinal cord Psycholog ...
Chapter 21: Control and Coordination
... Although the spinal cord is surrounded by the vertebrae of your spine, spinal cord injuries do occur. They can be just as dangerous as a brain injury. Injury to the spine can bring about damage to nerve pathways and result in paralysis (puh RA luh suhs), which is the loss of muscle movement. As show ...
... Although the spinal cord is surrounded by the vertebrae of your spine, spinal cord injuries do occur. They can be just as dangerous as a brain injury. Injury to the spine can bring about damage to nerve pathways and result in paralysis (puh RA luh suhs), which is the loss of muscle movement. As show ...
Factors associated with weight gain and the development of obesity
... health problem. Obesity results from a prolonged period of energy imbalance where the energy intake from food and drink exceeds energy expenditure for metabolic processes and physical activity. Excess energy is stored as fat within the body and is associated with a wide range of health, social and p ...
... health problem. Obesity results from a prolonged period of energy imbalance where the energy intake from food and drink exceeds energy expenditure for metabolic processes and physical activity. Excess energy is stored as fat within the body and is associated with a wide range of health, social and p ...
Glucose Balance In Cattle
... propionate accounts for the largest amount of glucose synthesis, maximally accounting for up to 76% of liver glucose synthesis (Reynolds et al., 1994). Propionate represents an important metabolic link between ME intake and liver glucose production. Propionate supply is dictated by dietary intake, a ...
... propionate accounts for the largest amount of glucose synthesis, maximally accounting for up to 76% of liver glucose synthesis (Reynolds et al., 1994). Propionate represents an important metabolic link between ME intake and liver glucose production. Propionate supply is dictated by dietary intake, a ...
Jan-April, 1987 78 GLYCAEMIC INDICES OF DIFFERENT SUGARS
... and honey drinks were similar, proving that there is no difference in glycaemic effect between the different sugars. These results correspond with other studies. Nikkala5 found no difference between the glycaemic effect of fructose, starch and sucrose in diabetics. Judith et al7 showed that blood gl ...
... and honey drinks were similar, proving that there is no difference in glycaemic effect between the different sugars. These results correspond with other studies. Nikkala5 found no difference between the glycaemic effect of fructose, starch and sucrose in diabetics. Judith et al7 showed that blood gl ...
Fractionation of social brain circuits in autism
... the average or above average range] individuals with an autism spectrum disorder without the presence of additional neurological conditions or known genetic disorders, then proponents of the ‘social brain’ should predict: (i) abnormal connectivity will preferentially involve social brain areas and ( ...
... the average or above average range] individuals with an autism spectrum disorder without the presence of additional neurological conditions or known genetic disorders, then proponents of the ‘social brain’ should predict: (i) abnormal connectivity will preferentially involve social brain areas and ( ...
Sleep and metabolism: Role of hypothalamic
... One limitation of many human epidemiologic studies is that they do not assess sleep quality. Thus, whether short sleep in obese individuals is truly the result of behavioral sleep curtailment as opposed to reduced sleep quality (caused by sleep disorders) remains to be determined. A growing literatu ...
... One limitation of many human epidemiologic studies is that they do not assess sleep quality. Thus, whether short sleep in obese individuals is truly the result of behavioral sleep curtailment as opposed to reduced sleep quality (caused by sleep disorders) remains to be determined. A growing literatu ...
Edwards Amy Edwards FYS 11/04/2011 Follow Your Dreams
... occurring during sleep. Everyone dreams regardless whether they remember them or not. In order to dream, a person must go through several different stages of sleep throughout the night. The five stages of sleep are what allow a person to experience dreams. “The technique of measuring the electrical ...
... occurring during sleep. Everyone dreams regardless whether they remember them or not. In order to dream, a person must go through several different stages of sleep throughout the night. The five stages of sleep are what allow a person to experience dreams. “The technique of measuring the electrical ...
What Is the Nervous System?
... • *The peripheral nervous system includes the network of nerves that links the rest of your body to your brain and spinal cord. • *The peripheral nervous system carries information to the central nervous system, and then carries responses from the central nervous system to the rest of the body. ...
... • *The peripheral nervous system includes the network of nerves that links the rest of your body to your brain and spinal cord. • *The peripheral nervous system carries information to the central nervous system, and then carries responses from the central nervous system to the rest of the body. ...