20110614_Manuscript
... systems, neuronal plasticity, synaptic activity and neurotransmitter-mediated activities4. MECHANISM OF ACTION OF BDNF GENE BDNF has an extremely complex genomic structure. The human gene presents eleven exons and nine functional promoters, producing up to seventeen different transcripts which encod ...
... systems, neuronal plasticity, synaptic activity and neurotransmitter-mediated activities4. MECHANISM OF ACTION OF BDNF GENE BDNF has an extremely complex genomic structure. The human gene presents eleven exons and nine functional promoters, producing up to seventeen different transcripts which encod ...
A Treatise on Collinsonia canadensis
... insipidity and its lack of odor, can Collinsonia be classed with such drugs as Chionanthus, which, although devoid of chemical equivalents, is yet possessed of strong sensible qualities both of taste and smell. Collinsonia, like Ergot and most other vegetable remedies, is most valuable either as a w ...
... insipidity and its lack of odor, can Collinsonia be classed with such drugs as Chionanthus, which, although devoid of chemical equivalents, is yet possessed of strong sensible qualities both of taste and smell. Collinsonia, like Ergot and most other vegetable remedies, is most valuable either as a w ...
patrick_tb_ch09
... Feedback: In vivo tests are carried out on living systems such as animals or human volunteers. In vitro tests are carried out on target molecules, whole cells, isolated tissues or isolated organs. Microbiological cultures are considered to be in vitro tests. The in vivo test for an antibacterial age ...
... Feedback: In vivo tests are carried out on living systems such as animals or human volunteers. In vitro tests are carried out on target molecules, whole cells, isolated tissues or isolated organs. Microbiological cultures are considered to be in vitro tests. The in vivo test for an antibacterial age ...
`What` and `where` in the human brain
... [24]. Within MST, many cells are selective for rotation or for the expansion/contraction of the image of any object moving in depth 125,261, and whereas such motion selectivity has also been reported for parietal neurons, these neurons demonstrate even more complex spatial properties 127,281. Thus, ...
... [24]. Within MST, many cells are selective for rotation or for the expansion/contraction of the image of any object moving in depth 125,261, and whereas such motion selectivity has also been reported for parietal neurons, these neurons demonstrate even more complex spatial properties 127,281. Thus, ...
Sedation in the Intensive Care Unit
... • propofol did not produce amnesia as often as midazolam . Like the benzodiazepines, propofol has no analgesic properties. • Provides 1.1 kcal/mL from fat and should be counted as a caloric source. Long-term or high-dose infusions may result in hypertriglyceridemia • Pancreatitis has been reported ...
... • propofol did not produce amnesia as often as midazolam . Like the benzodiazepines, propofol has no analgesic properties. • Provides 1.1 kcal/mL from fat and should be counted as a caloric source. Long-term or high-dose infusions may result in hypertriglyceridemia • Pancreatitis has been reported ...
as a PDF
... both the intracellular and extracellular fluid compartments. These stimuli are sensed by two kinds of receptors: osmoreceptor-Na⫹ receptors and volume or pressure receptors. This information is conveyed to specific areas of the central nervous system responsible for an integrated response, which dep ...
... both the intracellular and extracellular fluid compartments. These stimuli are sensed by two kinds of receptors: osmoreceptor-Na⫹ receptors and volume or pressure receptors. This information is conveyed to specific areas of the central nervous system responsible for an integrated response, which dep ...
14 MOTOR NUCLEUS OF CRANIAL NERVE VII (MOTOR VII)
... I touched on some of the connections and functions of the cerebellum when discussing the accessory cuneate nucleus (POINT #5) and the inferior olivary complex (POINT # 6). There will also be several lectures on the cerebellum. Right now, you need to know that CORTICOPONTINE fibers convey information ...
... I touched on some of the connections and functions of the cerebellum when discussing the accessory cuneate nucleus (POINT #5) and the inferior olivary complex (POINT # 6). There will also be several lectures on the cerebellum. Right now, you need to know that CORTICOPONTINE fibers convey information ...
Patterning and axon guidance of cranial motor neurons
... projections is governed by rostrocaudal and dorsoventral patterning mechanisms that produce a diversity of motor neuron subpopulations with distinct differentiation programmes. Some of the guidance molecules that are involved in elaborating axon projections have also been characterized. However, man ...
... projections is governed by rostrocaudal and dorsoventral patterning mechanisms that produce a diversity of motor neuron subpopulations with distinct differentiation programmes. Some of the guidance molecules that are involved in elaborating axon projections have also been characterized. However, man ...
Inhibition of Acetylcholinesterase in Different Structures of the Rat Brain Following Soman Intoxication Pretreated with Huperzine A
... cholinergic system are represented i.a by septal nuclei, thalamus, cortex and hippocampus [26]. Some of these structures were studied in our paper and their influencing either by soman or huperzine was different. The not-uniform AChE inhibition in the different brain structures following untreated i ...
... cholinergic system are represented i.a by septal nuclei, thalamus, cortex and hippocampus [26]. Some of these structures were studied in our paper and their influencing either by soman or huperzine was different. The not-uniform AChE inhibition in the different brain structures following untreated i ...
Signals and circuits in the Purkinje neuron NEURAL CIRCUITS Ze’ev R. Abrams
... frequency band being described. As an example, when listening to a radio station at 100 MHz, the “station” is the frequency band (in this case, 100 MHz), although the instantaneous “frequency” is continuously modulated between ∼20 and 20,000 Hz (audible sounds) within this band. Amplitude and freque ...
... frequency band being described. As an example, when listening to a radio station at 100 MHz, the “station” is the frequency band (in this case, 100 MHz), although the instantaneous “frequency” is continuously modulated between ∼20 and 20,000 Hz (audible sounds) within this band. Amplitude and freque ...
What you need to know…NOW
... maintain any sort of permanent tool or device to ingest the drug. However, if the user is injecting the drug then there will be needles, syringes and any items that can be used as a tourniquet. Potential for abuse: There is huge potential for abuse with this type of drug in that it tends to cause us ...
... maintain any sort of permanent tool or device to ingest the drug. However, if the user is injecting the drug then there will be needles, syringes and any items that can be used as a tourniquet. Potential for abuse: There is huge potential for abuse with this type of drug in that it tends to cause us ...
GCSE Physical Education - Revision 1.2.1 - 1.2.5
... activity on the cardiovascular system. The effects of regular participation in exercise and physical activity on the cardiovascular system. The effect of rest on the cardiovascular system. The effect of diet on the cardiovascular system. The effect of recreational drugs on the cardiovascular system. ...
... activity on the cardiovascular system. The effects of regular participation in exercise and physical activity on the cardiovascular system. The effect of rest on the cardiovascular system. The effect of diet on the cardiovascular system. The effect of recreational drugs on the cardiovascular system. ...
A Neural Network Architecture for General Image Recognition
... • As part ofLincoln Laboratory's research on neural network technology, a generalputpose machine vision system that can learn to recognize diverse objects has been designed. The system models human vision, primarily with neural networks, and the learning is by example. We tested the system on two di ...
... • As part ofLincoln Laboratory's research on neural network technology, a generalputpose machine vision system that can learn to recognize diverse objects has been designed. The system models human vision, primarily with neural networks, and the learning is by example. We tested the system on two di ...
querying parse tree database of medline text to
... contributors in some cases. While interaction data from these databases are highly useful as a concise resource for biologists, the level of detail about the interactions is a priori defined by the databases. The interactions are often restricted to specific kinds of information so that information ...
... contributors in some cases. While interaction data from these databases are highly useful as a concise resource for biologists, the level of detail about the interactions is a priori defined by the databases. The interactions are often restricted to specific kinds of information so that information ...
Development Of Structure And Function In The Infant
... groups. For example, the increasing sophistication of brain-imaging methods, such as diffusion tensor imaging (DTI), now allows for investigation of white matter tracts in the brain. The rate of maturation of white matter in the developing cortex reflects increasing myelination of axons. This increa ...
... groups. For example, the increasing sophistication of brain-imaging methods, such as diffusion tensor imaging (DTI), now allows for investigation of white matter tracts in the brain. The rate of maturation of white matter in the developing cortex reflects increasing myelination of axons. This increa ...
GABA-Based Evaluation of Neurologic Conditions: MR Spectroscopy
... FIG 1. Example of 2D J-PRESS spectroscopy. A, 2D spectrum of a phantom containing NAA and Cr displayed in 3D, with the vertical axis being signal intensity; the horizontal axis, the chemical shift; and the oblique axis, the “decoupling” or J-dimension. Introduction of this second dimension provides ...
... FIG 1. Example of 2D J-PRESS spectroscopy. A, 2D spectrum of a phantom containing NAA and Cr displayed in 3D, with the vertical axis being signal intensity; the horizontal axis, the chemical shift; and the oblique axis, the “decoupling” or J-dimension. Introduction of this second dimension provides ...
THE YIN AND YANG OF NEUROTROPHIN ACTION
... Abstract | Neurotrophins have diverse functions in the CNS. Initially synthesized as precursors (proneurotrophins), they are cleaved to produce mature proteins, which promote neuronal survival and enhance synaptic plasticity by activating Trk receptor tyrosine kinases. Recent studies indicate that p ...
... Abstract | Neurotrophins have diverse functions in the CNS. Initially synthesized as precursors (proneurotrophins), they are cleaved to produce mature proteins, which promote neuronal survival and enhance synaptic plasticity by activating Trk receptor tyrosine kinases. Recent studies indicate that p ...
Nitric Oxide Synthase Protein and mRNA Are
... hypogiossi and the substantia gelatinosa of the spinal tract fo the trigeminal nerve. In the spinal cord NOS is also very highly concentrated in the substantia gelatinosa. The cerebellum displays high NOS levels, with immunoreactivity in the molecular and granule ceil layers as previously reported ( ...
... hypogiossi and the substantia gelatinosa of the spinal tract fo the trigeminal nerve. In the spinal cord NOS is also very highly concentrated in the substantia gelatinosa. The cerebellum displays high NOS levels, with immunoreactivity in the molecular and granule ceil layers as previously reported ( ...
Non-coding-regulatory regions of human brain genes delineated by
... impairment of early stage Huntington’s disease (HD) [17]. In vitro and in vivo mouse studies have demonstrated that the Amotl1 protein localizes at ‘tight’ junctions in cells [15]. Amotl1 regulates sprouting angiogenesis by affecting tip cell migration, and cell-cell adhesion in vivo [18]. Northern ...
... impairment of early stage Huntington’s disease (HD) [17]. In vitro and in vivo mouse studies have demonstrated that the Amotl1 protein localizes at ‘tight’ junctions in cells [15]. Amotl1 regulates sprouting angiogenesis by affecting tip cell migration, and cell-cell adhesion in vivo [18]. Northern ...
Salience network dysfunction hypothesis in autism spectrum disorders
... cortex in the brain.Although most patients with ASD have sensory problems, both the ICD-10 and the DSM-IV-TR have not defined these problems as a diagnostic requirement. As previously described, very few attempts have been made to identify the relation between social deficits and sensory abnormaliti ...
... cortex in the brain.Although most patients with ASD have sensory problems, both the ICD-10 and the DSM-IV-TR have not defined these problems as a diagnostic requirement. As previously described, very few attempts have been made to identify the relation between social deficits and sensory abnormaliti ...
Afferents to the Optic Tectum of the Leopard Frog: An HRP Study
... and proximal dendrites. Somata filled with diffuse product were frequently seen in the same areas as the vesicle filled neurons. These were probably due to incidental axonal damage at the injection site. Evidence for both retrograde and orthograde movement was seen in fiber pathways. Although no dif ...
... and proximal dendrites. Somata filled with diffuse product were frequently seen in the same areas as the vesicle filled neurons. These were probably due to incidental axonal damage at the injection site. Evidence for both retrograde and orthograde movement was seen in fiber pathways. Although no dif ...
Sensory experience and the formation of a computational map of
... changes in temperature. The receptor cells, which may be housed in sense organs, such as the eyes or the ears, transduce these various forms of energy into the electrical potential changes that are used by nerve cells for transmitting signals. The information carried by the receptor cells is then fe ...
... changes in temperature. The receptor cells, which may be housed in sense organs, such as the eyes or the ears, transduce these various forms of energy into the electrical potential changes that are used by nerve cells for transmitting signals. The information carried by the receptor cells is then fe ...
Branching Thalamic Afferents Link Action and Perception
... The thalamus has for long been regarded as a “sensory relay” passing sensory inputs to the cerebral cortex for perceptual processing along corticocortical pathways (Fig. 1A). Evidence presented elsewhere (Guillery and Sherman 2002a), and briefly summarized below, shows that most axons carrying infor ...
... The thalamus has for long been regarded as a “sensory relay” passing sensory inputs to the cerebral cortex for perceptual processing along corticocortical pathways (Fig. 1A). Evidence presented elsewhere (Guillery and Sherman 2002a), and briefly summarized below, shows that most axons carrying infor ...
13. Local Anesthetics III
... conduction by reducing the influx of sodium ions into the nerve cytoplasm. • They block the sodium channel • Anesthetics bind directly to the intracellular voltage-dependent sodium channels • Block primarily open and inactive sodium channels, at specific sites within the channel. ...
... conduction by reducing the influx of sodium ions into the nerve cytoplasm. • They block the sodium channel • Anesthetics bind directly to the intracellular voltage-dependent sodium channels • Block primarily open and inactive sodium channels, at specific sites within the channel. ...