Implication of novel neurotransmitter systems in the regulation of
... which release their neurohormone content into the portal circulation of the hypophysis in a pulsatile manner. The episodic hormone release from the GnRH axon terminals results in a rhythmic discharge of the two gonadotropins, luteinizing hormone (LH) and follicle stimulating hormone (FSH), by the go ...
... which release their neurohormone content into the portal circulation of the hypophysis in a pulsatile manner. The episodic hormone release from the GnRH axon terminals results in a rhythmic discharge of the two gonadotropins, luteinizing hormone (LH) and follicle stimulating hormone (FSH), by the go ...
Associated Bodywork & Massage Professionals
... communicate. Released by the presynaptic neurons to assist, stimulate or inhibit the postsynaptic neurons. At least thirty different compounds have been identified as neurotransmitters. Associated Bodywork & Massage Professionals ...
... communicate. Released by the presynaptic neurons to assist, stimulate or inhibit the postsynaptic neurons. At least thirty different compounds have been identified as neurotransmitters. Associated Bodywork & Massage Professionals ...
Anatomy & Physiology I
... لرزه، فشار، تماس: احساس تماسی گرمی، سردی: احساس حرارتی احساس درد احساس داخلی) احساس حرکی (حرکات اعضا و راس احساس حشوی معلومات درباره حاالت اعضای داخلی تهیه می کند ...
... لرزه، فشار، تماس: احساس تماسی گرمی، سردی: احساس حرارتی احساس درد احساس داخلی) احساس حرکی (حرکات اعضا و راس احساس حشوی معلومات درباره حاالت اعضای داخلی تهیه می کند ...
Physiology of the Mammalian Circadian System
... (RHT), is both necessary and sufficient for photic entrainment of the circadian pacemaker.55 The RHT originates from a distinct subset of retinal ganglion cells separate from those giving rise to the primary visual pathways,56 and terminates mainly in the SCN, as well as more sparsely in the anterol ...
... (RHT), is both necessary and sufficient for photic entrainment of the circadian pacemaker.55 The RHT originates from a distinct subset of retinal ganglion cells separate from those giving rise to the primary visual pathways,56 and terminates mainly in the SCN, as well as more sparsely in the anterol ...
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... are administered with feed to Sprague-Dawley rats from 8 weeks of age throughout the life span. OBJECTIVE: The aim of this second study is to better quantify the carcinogenic risk of APM, beginning treatment during fetal life. METHODS: We studied groups of 70-95 male and female Sprague-Dawley rats a ...
... are administered with feed to Sprague-Dawley rats from 8 weeks of age throughout the life span. OBJECTIVE: The aim of this second study is to better quantify the carcinogenic risk of APM, beginning treatment during fetal life. METHODS: We studied groups of 70-95 male and female Sprague-Dawley rats a ...
Motor imagery and higher-level cognition: four hurdles before
... transform visual information (e.g., the handle’s orientation and intact/broken state) into action. If functional properties of an object can automatically influence cognitive processes such as the recruitment of attention, it would be important to investigate the influence of motor processes on cogn ...
... transform visual information (e.g., the handle’s orientation and intact/broken state) into action. If functional properties of an object can automatically influence cognitive processes such as the recruitment of attention, it would be important to investigate the influence of motor processes on cogn ...
The physiological role of orexin/hypocretin neurons in the regulation
... neurons because they are scattered sparsely within the LHA. To address this point, retrograde tracing studies were performed. The non-toxic C-terminal fragment of tetanus toxin (TTC) can be utilized to retrogradely transfer the fused protein to interconnected neurons and transport toward the cell bo ...
... neurons because they are scattered sparsely within the LHA. To address this point, retrograde tracing studies were performed. The non-toxic C-terminal fragment of tetanus toxin (TTC) can be utilized to retrogradely transfer the fused protein to interconnected neurons and transport toward the cell bo ...
Cholinergic Cells and Pathways
... with projection and augmenting activity as they pointed out that ACh-sensitive cortical cells respond to thalamic or peripheral sensory stimulation with repetitive after-discharges and changes in the EEG. These notions were supported by the finding of Frank (Hank) MacIntosh and Paul Oborin (1953) of ...
... with projection and augmenting activity as they pointed out that ACh-sensitive cortical cells respond to thalamic or peripheral sensory stimulation with repetitive after-discharges and changes in the EEG. These notions were supported by the finding of Frank (Hank) MacIntosh and Paul Oborin (1953) of ...
Organization of projections from the basomedial nucleus of the
... Thirty-six adult male Harlan Sprague-Dawley rats (300350 g) were used for tracer injections. Each animal was anesthetized with a mixture of ketamine and xylazine (viv; 1 mlikg body weight) and received a single injection of a 2.5% solution of PHAL (Vector Laboratories, Burlingame, CAI, prepared in 0 ...
... Thirty-six adult male Harlan Sprague-Dawley rats (300350 g) were used for tracer injections. Each animal was anesthetized with a mixture of ketamine and xylazine (viv; 1 mlikg body weight) and received a single injection of a 2.5% solution of PHAL (Vector Laboratories, Burlingame, CAI, prepared in 0 ...
Might the olfactory bulb be an origin of olfactory auras in focal
... Acharya et al., 1998; Chen et al., 2003, 2007). They are associated with paroxysmal foci, as identified by preoperative and intra-operative electographic recording in the mesial temporal lobe, and believed to arise in the entorhinal cortex (part of the parahippocampal gyrus), the amygdala, or the ros ...
... Acharya et al., 1998; Chen et al., 2003, 2007). They are associated with paroxysmal foci, as identified by preoperative and intra-operative electographic recording in the mesial temporal lobe, and believed to arise in the entorhinal cortex (part of the parahippocampal gyrus), the amygdala, or the ros ...
Neuronal uptake and propagation of a rare phosphorylated high-molecular-weight tau
... ccumulation and aggregation of microtubule-associated protein tau1, as intracellular inclusions known as neurofibrillary tangles (NFTs), is a pathological hallmark of neurodegenerative diseases including Alzheimer’s disease (AD)2,3. Cognitive deficits in AD are most closely linked with progression of ...
... ccumulation and aggregation of microtubule-associated protein tau1, as intracellular inclusions known as neurofibrillary tangles (NFTs), is a pathological hallmark of neurodegenerative diseases including Alzheimer’s disease (AD)2,3. Cognitive deficits in AD are most closely linked with progression of ...
Descending motor pathways and the spinal
... Therefore they are not considered axial, but limb muscles. Sterling and Kuypcrs (1967) call them girdle muscles. Their motoneurons take part in the lateral motor column and are located in the ventral part of the ventral hom, lateral to the axial muscle motoneurons, but ventral to the intrinsic limb ...
... Therefore they are not considered axial, but limb muscles. Sterling and Kuypcrs (1967) call them girdle muscles. Their motoneurons take part in the lateral motor column and are located in the ventral part of the ventral hom, lateral to the axial muscle motoneurons, but ventral to the intrinsic limb ...
1 - Test Bank
... 25. The primary purpose of the myelin sheath is to ________. a. insulate the neuron so it can transmit information more efficiently Correct: The myelin sheath protects and insulates the neuron, and helps to speed up the process of neural communication. b. receive messages from outside the neuron and ...
... 25. The primary purpose of the myelin sheath is to ________. a. insulate the neuron so it can transmit information more efficiently Correct: The myelin sheath protects and insulates the neuron, and helps to speed up the process of neural communication. b. receive messages from outside the neuron and ...
Curriculum Vitae - Laureate Institute for Brain Research
... preferences to arrive at making choices. In particular, I am interested how interoception and decisionmaking go awry in individuals with psychiatric disorders. For example, how do decision-making dysfunctions contribute to transition from casual use of drugs to drug dependence and how these dysfunct ...
... preferences to arrive at making choices. In particular, I am interested how interoception and decisionmaking go awry in individuals with psychiatric disorders. For example, how do decision-making dysfunctions contribute to transition from casual use of drugs to drug dependence and how these dysfunct ...
The supramammillary area: its organization, functions
... monosynaptic input. It also contains other cells that control the frequency of the rhythmic phasic firing of hippocampal cells (theta activity) via a relay in the medial septum (MS). These two types of interaction with the hippocampus are functionally separate and anatomically distinct. But they are ...
... monosynaptic input. It also contains other cells that control the frequency of the rhythmic phasic firing of hippocampal cells (theta activity) via a relay in the medial septum (MS). These two types of interaction with the hippocampus are functionally separate and anatomically distinct. But they are ...
Behavioural Brain Research Ventral pallidum roles in reward and
... hypothalamus), or the polymorph layer of the olfactory tubercle. Today, however, its distinctive limbic-thalamocortical anatomical ...
... hypothalamus), or the polymorph layer of the olfactory tubercle. Today, however, its distinctive limbic-thalamocortical anatomical ...
Get PDF - IOS Press
... improving survival in experimental sepsis, hemorrhagic shock, ischemia-reperfusion injury, and other conditions of cytokine excess [2]. Proinflammatory cytokines such as interleukin-1 (IL-1), tumor necrosis factor-␣ (TNF-␣) and interleukin-6 (IL-6) and other chemical mediators produced in the immu ...
... improving survival in experimental sepsis, hemorrhagic shock, ischemia-reperfusion injury, and other conditions of cytokine excess [2]. Proinflammatory cytokines such as interleukin-1 (IL-1), tumor necrosis factor-␣ (TNF-␣) and interleukin-6 (IL-6) and other chemical mediators produced in the immu ...
the neurobiology of nicotine addiction: bridging the gap from
... regulated by exposure to the agonist: closed, open and desensitized11. When agonists bind to the nAChR, the receptor complex undergoes a conformational change in its structure, which allows the channel gate to open, permitting the passage of cations (such as Na+, K+ and also Ca2+, which might accoun ...
... regulated by exposure to the agonist: closed, open and desensitized11. When agonists bind to the nAChR, the receptor complex undergoes a conformational change in its structure, which allows the channel gate to open, permitting the passage of cations (such as Na+, K+ and also Ca2+, which might accoun ...
ﻧﺘﺎﯾﺞ داوری ﻣﻘﺎﻻت ﭼﻬﺎرﻣﯿﻦ ﮐﻨﮕﺮه ﻋﻠﻮم اﻋﺼﺎب ﭘﺎﯾﻪ و ﺑﺎ
... Protective effects of noscapine on primary murine fetal cortical neurons injured by oxygen–glucose deprivation and recovery at three time schedules (٣٠, ٦٠, and ٢٤٠ min) ...
... Protective effects of noscapine on primary murine fetal cortical neurons injured by oxygen–glucose deprivation and recovery at three time schedules (٣٠, ٦٠, and ٢٤٠ min) ...
Histamine in the Nervous System
... detella pertussis toxin sensitization (Bphs), which controls both histamine-mediated autoimmune T cell and vascular responses after pertussis toxin sensitization. Histamine H1R- and H2R-deficient mice have an imbalance in Th1/Th2 cell function (318, 564) and a lower susceptibility to develop autoimm ...
... detella pertussis toxin sensitization (Bphs), which controls both histamine-mediated autoimmune T cell and vascular responses after pertussis toxin sensitization. Histamine H1R- and H2R-deficient mice have an imbalance in Th1/Th2 cell function (318, 564) and a lower susceptibility to develop autoimm ...
Circadian clocks in crustaceans: identified neuronal and cellular systems
... covered. Rhythmicity as an oecophysiological adaptation involves almost every facet of crustacean biology and comprises developmental, physiological, sensory, and behavioural aspects of several species. Of special importance are photoperiodically controlled rhythmical phenomena in locomotory activit ...
... covered. Rhythmicity as an oecophysiological adaptation involves almost every facet of crustacean biology and comprises developmental, physiological, sensory, and behavioural aspects of several species. Of special importance are photoperiodically controlled rhythmical phenomena in locomotory activit ...
Versican Expression During Embryonic Development in the Mouse
... Previous studies have shown increased DPEAAE immunoreactivity adjacent to areas of versican immunoreactivity in the embryonic mouse limb and heart [46],[50],[51]. Versican and ADAMTS expression have also been shown to overlap and co-localize in the embryonic heart and lung suggesting increased prote ...
... Previous studies have shown increased DPEAAE immunoreactivity adjacent to areas of versican immunoreactivity in the embryonic mouse limb and heart [46],[50],[51]. Versican and ADAMTS expression have also been shown to overlap and co-localize in the embryonic heart and lung suggesting increased prote ...
The basal forebrain cholinergic projection system in mice. In
... Cholinergic neurons are located in other parts of the rat brain beyond the basal forebrain. They are found in the striatum, the medial habenular nucleus, mesopontine tegmentum, cranial nerve motor nuclei and the ventral horn of the spinal cord (for ref. see Semba, 2004). Cholinergic intrinsic neuron ...
... Cholinergic neurons are located in other parts of the rat brain beyond the basal forebrain. They are found in the striatum, the medial habenular nucleus, mesopontine tegmentum, cranial nerve motor nuclei and the ventral horn of the spinal cord (for ref. see Semba, 2004). Cholinergic intrinsic neuron ...
to the Proceedings
... interconnected areas packed with face cells, each tuned to a different dimension of facial information, provides us with a unique model system to understand the computational principles and neural mechanisms of high-level visual object recognition. Yet among objects faces are special: faces are more ...
... interconnected areas packed with face cells, each tuned to a different dimension of facial information, provides us with a unique model system to understand the computational principles and neural mechanisms of high-level visual object recognition. Yet among objects faces are special: faces are more ...
The Basal Forebrain Cholinergic Projection
... Cholinergic neurons are located in other parts of the rat brain beyond the basal forebrain. They are found in the striatum, the medial habenular nucleus, mesopontine tegmentum, cranial nerve motor nuclei and the ventral horn of the spinal cord (for ref. see Semba, 2004). Cholinergic intrinsic neuron ...
... Cholinergic neurons are located in other parts of the rat brain beyond the basal forebrain. They are found in the striatum, the medial habenular nucleus, mesopontine tegmentum, cranial nerve motor nuclei and the ventral horn of the spinal cord (for ref. see Semba, 2004). Cholinergic intrinsic neuron ...