Hepatocyte Growth Factor (HGF): Neurotrophic Functions and
... Ischemic stroke in the brain (brain ischemia) is associated with cerebrovascular disease characterized by a sudden loss of function due to the loss of blood supply to an area of the brain that controls that function. The biochemical changes of brain ischemia result in neuronal cell death and endothe ...
... Ischemic stroke in the brain (brain ischemia) is associated with cerebrovascular disease characterized by a sudden loss of function due to the loss of blood supply to an area of the brain that controls that function. The biochemical changes of brain ischemia result in neuronal cell death and endothe ...
The History of the EEG
... (square root of power) per frequency band were computed and the normalization of the 171 cross-power spectra yielded 171 coherence values per frequency band. Grand mean values were obtained by averaging amplitude and coherence values across subjects. ...
... (square root of power) per frequency band were computed and the normalization of the 171 cross-power spectra yielded 171 coherence values per frequency band. Grand mean values were obtained by averaging amplitude and coherence values across subjects. ...
Review Spectrin and calpain
... (NMDA) receptor stimulation induces the appearance of characteristic products of aII-spectrin degradation which are the effect of calpain-catalysed hydrolysis. The process is connected to synaptic changes that result in long-term potentiation and memory formation [39, 40]. By using the antibodies sp ...
... (NMDA) receptor stimulation induces the appearance of characteristic products of aII-spectrin degradation which are the effect of calpain-catalysed hydrolysis. The process is connected to synaptic changes that result in long-term potentiation and memory formation [39, 40]. By using the antibodies sp ...
Insulin Treatment Prevents Neuroinflammation and Neuronal Injury
... 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 been implicated in its pathogenesis (Gannon et al., 2011; Sch ...
... 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 been implicated in its pathogenesis (Gannon et al., 2011; Sch ...
The habenular nuclei - Philosophical Transactions of the Royal
... is one of two major pathways that interconnect the limbic forebrain and sites in the mid- and hindbrain, the other pathway being the medial forebrain bundle (MFB; Sutherland 1982). These two pathways appear to represent parallel neural circuits—they share sources of afferent inputs as well as effere ...
... is one of two major pathways that interconnect the limbic forebrain and sites in the mid- and hindbrain, the other pathway being the medial forebrain bundle (MFB; Sutherland 1982). These two pathways appear to represent parallel neural circuits—they share sources of afferent inputs as well as effere ...
Multisensory Integration in the Ventral Intraparietal Area of the
... Materials and Methods Surgical preparation. Two adult rhesus monkeys (Macaca mulatta, monkeys N and M), weighing 4.5 and 6.5 kg, were used in this study. Procedures were approved by the local Animal Care Committee in compliance with the guidelines of European Community on Animal Care. Animals were p ...
... Materials and Methods Surgical preparation. Two adult rhesus monkeys (Macaca mulatta, monkeys N and M), weighing 4.5 and 6.5 kg, were used in this study. Procedures were approved by the local Animal Care Committee in compliance with the guidelines of European Community on Animal Care. Animals were p ...
Cortical connections of the visuomotor parietooccipital
... anterior bank of parietooccipital sulcus, where area V6A can be functionally recognized on the basis of the criteria previously described by Galletti and coworkers (1999b). Some V6A cells encountered along this penetration were activated by complex visual stimuli (light/dark gratings and corners of ...
... anterior bank of parietooccipital sulcus, where area V6A can be functionally recognized on the basis of the criteria previously described by Galletti and coworkers (1999b). Some V6A cells encountered along this penetration were activated by complex visual stimuli (light/dark gratings and corners of ...
Planarian shows decision-making behavior in response to multiple
... Introduction: Planarians belong to an evolutionarily early group of organisms that possess a central nervous system including a well-organized brain with a simple architecture but many types of neurons. Planarians display a number of behaviors, such as phototaxis and thermotaxis, in response to exte ...
... Introduction: Planarians belong to an evolutionarily early group of organisms that possess a central nervous system including a well-organized brain with a simple architecture but many types of neurons. Planarians display a number of behaviors, such as phototaxis and thermotaxis, in response to exte ...
Mapping of second order olfactory neurons and ventral
... Detection of chemical stimuli from the external environment is performed by all living organisms. Of all senses, the chemical sense is the evolutionary oldest. Also, the neural system devoted to process chemosensory information is strikingly well conserved across the different species, in particular ...
... Detection of chemical stimuli from the external environment is performed by all living organisms. Of all senses, the chemical sense is the evolutionary oldest. Also, the neural system devoted to process chemosensory information is strikingly well conserved across the different species, in particular ...
Shock and Hemorrhage - Madison County Emergency Medical District
... – Arterial blood pressure is regulated primarily by the vasoconstriction or vasodilation of these vessels. Bledsoe et al., Paramedic Care Principles & Practice Volume 4:Trauma © 2006 by Pearson Education, Inc. Upper Saddle River, NJ ...
... – Arterial blood pressure is regulated primarily by the vasoconstriction or vasodilation of these vessels. Bledsoe et al., Paramedic Care Principles & Practice Volume 4:Trauma © 2006 by Pearson Education, Inc. Upper Saddle River, NJ ...
Full text article
... Establishment of the hypothalamic-hypophyseal-gonadal function is dependent on the highly controlled and dynamic interactions between regulatory signals from the brain, pituitary and gonads, all of them leading to the attainment of reproductive capacity, where a coordinated and timely activation of ...
... Establishment of the hypothalamic-hypophyseal-gonadal function is dependent on the highly controlled and dynamic interactions between regulatory signals from the brain, pituitary and gonads, all of them leading to the attainment of reproductive capacity, where a coordinated and timely activation of ...
REFLEXES I - michaeldmann.net
... excitation of the subliminal fringe caused by the tap-induced muscle stretch, it causes the neurons in the subliminal fringe to discharge. The reflex contraction will therefore be larger than normal. There may also be some influence of increased (motoneuron activity, increasing the sensitivity of th ...
... excitation of the subliminal fringe caused by the tap-induced muscle stretch, it causes the neurons in the subliminal fringe to discharge. The reflex contraction will therefore be larger than normal. There may also be some influence of increased (motoneuron activity, increasing the sensitivity of th ...
Book 1 Clinical Chemistry of the Kidney and Renal
... It is in the glomerulus that process of filtration takes place. The glomerulus is a tuft of capillaries as shown in Figure 8 (Ref. 9, p. 511). A portion of the blood plasma (which is the fluid portion of the blood) is filtered into the tubular system, the rest exits through the efferent artery. Wate ...
... It is in the glomerulus that process of filtration takes place. The glomerulus is a tuft of capillaries as shown in Figure 8 (Ref. 9, p. 511). A portion of the blood plasma (which is the fluid portion of the blood) is filtered into the tubular system, the rest exits through the efferent artery. Wate ...
Role of Ratings of Perceived Exertion during Self
... drop-jumps). The authors state that maintaining the same pace with fatigued locomotor muscles would have resulted in higher RPE and premature exhaustion [25]; hence, participants decide to reduce their pace so that the RPE does not reach its maximum before the end of the trial. Furthermore, when the ...
... drop-jumps). The authors state that maintaining the same pace with fatigued locomotor muscles would have resulted in higher RPE and premature exhaustion [25]; hence, participants decide to reduce their pace so that the RPE does not reach its maximum before the end of the trial. Furthermore, when the ...
Acidic and Basic Fibroblast Growth Factors in the Nervous System
... Department of Cell Biology and Anatomy, Oregon Health Sciences University, Portland, Oregon 97201 ...
... Department of Cell Biology and Anatomy, Oregon Health Sciences University, Portland, Oregon 97201 ...
01 Mills
... Peripheral and central chemoreceptors provide inputs to the respiratory centres. The peripheral chemoreceptors lie in the carotid and aortic bodies. The carotid bodies are more important in stimulating ventilation, while the aortic bodies are also capable of responding to hypotension. The peripheral ...
... Peripheral and central chemoreceptors provide inputs to the respiratory centres. The peripheral chemoreceptors lie in the carotid and aortic bodies. The carotid bodies are more important in stimulating ventilation, while the aortic bodies are also capable of responding to hypotension. The peripheral ...
Critical Time Window of Neuronal Cholesterol Synthesis during
... Conditional SQS/CaMKII-cre mutants were born at the expected mendelian ratio, were viable and fertile, and had a normal life span. Mutants could not be distinguished from littermate controls by physical examination and lacked neurological defects such as clasping, tremor, or convulsions. Nevertheles ...
... Conditional SQS/CaMKII-cre mutants were born at the expected mendelian ratio, were viable and fertile, and had a normal life span. Mutants could not be distinguished from littermate controls by physical examination and lacked neurological defects such as clasping, tremor, or convulsions. Nevertheles ...
CNB12 Plus
... At its current rate, Parkinson’s disease strikes one in every 100 people over the age of 65. Almost every human suffers Parkinson’s-like symptoms as they age. Methylcobalamin may help to prevent Parkinson’s disease and slow the progression in those who already have it. Here’s how: Dopamine is a neur ...
... At its current rate, Parkinson’s disease strikes one in every 100 people over the age of 65. Almost every human suffers Parkinson’s-like symptoms as they age. Methylcobalamin may help to prevent Parkinson’s disease and slow the progression in those who already have it. Here’s how: Dopamine is a neur ...
Glia–Neuron Interactions in Nervous System Function
... more serious because it may remain unsolved for many years to come until physiologists find direct methods to attack it. Neuronal function was clarified by the phenomena of conduction ... But how can the physiology of glia be clarified if they cannot be manipulated?’’ Even today, Cajal’s dilemma ref ...
... more serious because it may remain unsolved for many years to come until physiologists find direct methods to attack it. Neuronal function was clarified by the phenomena of conduction ... But how can the physiology of glia be clarified if they cannot be manipulated?’’ Even today, Cajal’s dilemma ref ...
Circadian and histaminergic regulation of the sleep
... of high θ-, and γ-waves and strengthened the phase-amplitude coupling between these frequencies. The 24-hour rhythms of production and release of histamine and its metabolite, 1-methylhistamine were detected, whereas activities of the enzymes had no detectable diurnal rhythm. In addition, histamine ...
... of high θ-, and γ-waves and strengthened the phase-amplitude coupling between these frequencies. The 24-hour rhythms of production and release of histamine and its metabolite, 1-methylhistamine were detected, whereas activities of the enzymes had no detectable diurnal rhythm. In addition, histamine ...
The cognitive neuroscience of sustained attention
... complex high-level cognitive functions by successively lower neural levels of description benefits from neuroscientific research approaches, and that efforts to determine low-level neuronal mechanisms of cognitive functions benefit from cognitive construct-driven research in humans [25,63,76]. Furth ...
... complex high-level cognitive functions by successively lower neural levels of description benefits from neuroscientific research approaches, and that efforts to determine low-level neuronal mechanisms of cognitive functions benefit from cognitive construct-driven research in humans [25,63,76]. Furth ...
Tyrosine Hydroxylase in the Rat Parabrachial Region: Ultrastructural
... Axons and axon terminals with TH-I comprised the remaining 83% (524 out of 625) of all labeled profiles in the dorsal, ventral, central, and external nuclei of the PBR. The axons were primarily small (0.1-0.2 pm in diameter) and unmyelinated (Fig. 4A). However, occasionally a slightly larger (0.3-0. ...
... Axons and axon terminals with TH-I comprised the remaining 83% (524 out of 625) of all labeled profiles in the dorsal, ventral, central, and external nuclei of the PBR. The axons were primarily small (0.1-0.2 pm in diameter) and unmyelinated (Fig. 4A). However, occasionally a slightly larger (0.3-0. ...
Haemodynamic response
In haemodynamics, the body must respond to physical activities, external temperature, and other factors by homeostatically adjusting its blood flow to deliver nutrients such as oxygen and glucose to stressed tissues and allow them to function. Haemodynamic response (HR) allows the rapid delivery of blood to active neuronal tissues. Since higher processes in the brain occur almost constantly, cerebral blood flow is essential for the maintenance of neurons, astrocytes, and other cells of the brain.