![Social stimulation and corticolimbic reactivity in premenstrual dysphoric disorder: a preliminary study](http://s1.studyres.com/store/data/008911164_1-2fc22a928e23b773e8ea80be0f7adfa8-300x300.png)
Social stimulation and corticolimbic reactivity in premenstrual dysphoric disorder: a preliminary study
... hyper-reactivity is circumscribed to phobic cues and absent in response to other emotionally relevant situations [22]. It has not been determined if amygdala reactivity in women with PMDD reflects a generally altered emotional responsivity or whether exaggerated amygdala reactivity is specific to sy ...
... hyper-reactivity is circumscribed to phobic cues and absent in response to other emotionally relevant situations [22]. It has not been determined if amygdala reactivity in women with PMDD reflects a generally altered emotional responsivity or whether exaggerated amygdala reactivity is specific to sy ...
Neuronal representation of visual motion and orientation in the fly
... Even though the visual systems of insects and vertebrates differ in many structural aspects, still they utilize many design principles in common, such as their parallel processing of information about color, form and motion (Sanes and Zipursky, 2010). In vertebrates, some of the neuronal mechanisms ...
... Even though the visual systems of insects and vertebrates differ in many structural aspects, still they utilize many design principles in common, such as their parallel processing of information about color, form and motion (Sanes and Zipursky, 2010). In vertebrates, some of the neuronal mechanisms ...
Resting-State Connectivity Predictors of Response to
... activation at rest and during emotional tasks in MDD (Johansen-Berg et al, 2008; Mayberg et al, 1999; Smoski et al, 2009), DMN hyperactivation during emotional tasks (Sheline et al, 2009), DMN hyperconnectivity at rest in MDD (Lemogne et al, 2009), and increased task-related connectivity (Schlosser ...
... activation at rest and during emotional tasks in MDD (Johansen-Berg et al, 2008; Mayberg et al, 1999; Smoski et al, 2009), DMN hyperactivation during emotional tasks (Sheline et al, 2009), DMN hyperconnectivity at rest in MDD (Lemogne et al, 2009), and increased task-related connectivity (Schlosser ...
Dr: Mohamed I Kotb El
... 3. Distal Convoluted Tubule (DCT): Little change in volume or concentration. Secretion of Aldosterone (see renin-angiotensin system) causes sodium to be exchanged for K+ and/or H+. Conn's syndrome, Addison's disease, and RTA type I all affect DCT function. 4. Collecting Ducts: Anti-Diuretic ...
... 3. Distal Convoluted Tubule (DCT): Little change in volume or concentration. Secretion of Aldosterone (see renin-angiotensin system) causes sodium to be exchanged for K+ and/or H+. Conn's syndrome, Addison's disease, and RTA type I all affect DCT function. 4. Collecting Ducts: Anti-Diuretic ...
Inhibitory Gating of Basolateral Amygdala Inputs to the Prefrontal
... Interactions between the prefrontal cortex (PFC) and basolateral amygdala (BLA) regulate emotional behaviors. However, a circuit-level understanding of functional connections between these brain regions remains incomplete. The BLA sends prominent glutamatergic projections to the PFC, but the overall ...
... Interactions between the prefrontal cortex (PFC) and basolateral amygdala (BLA) regulate emotional behaviors. However, a circuit-level understanding of functional connections between these brain regions remains incomplete. The BLA sends prominent glutamatergic projections to the PFC, but the overall ...
The organization of the central control of micturition in cats and
... lateral corticospinal tract by a cerebral stroke in the internal capsule results in a paralysis of one or more contralateral limbs. The rubrospinal tract, originating in the nucleus ruber in the mesencephalon, also plays an important role in the lateral component, but not in humans, where it seems t ...
... lateral corticospinal tract by a cerebral stroke in the internal capsule results in a paralysis of one or more contralateral limbs. The rubrospinal tract, originating in the nucleus ruber in the mesencephalon, also plays an important role in the lateral component, but not in humans, where it seems t ...
Functional anatomy of neural circuits regulating fear and extinction
... population of active cells and PSD-95:Venus localized to synaptodendritic compartment (Figs. 1 and 2). mRNA and proteins encoded by immediate early genes such as c-Fos, Arc, or Homer are widely used as markers of neuronal activation in behavioral studies including studies on fear (16). However, they ...
... population of active cells and PSD-95:Venus localized to synaptodendritic compartment (Figs. 1 and 2). mRNA and proteins encoded by immediate early genes such as c-Fos, Arc, or Homer are widely used as markers of neuronal activation in behavioral studies including studies on fear (16). However, they ...
Trigeminal Ganglion Cell Processes Are
... pattern to the brainstem trigeminal nuclei occurs along a preexisting, spatially aligned bridge formed by the trigeminal ganglion cells. Primary sensory afferents that connect the periphery to the CNS navigate through a variety of substrates and across considerable distances before contacting target ...
... pattern to the brainstem trigeminal nuclei occurs along a preexisting, spatially aligned bridge formed by the trigeminal ganglion cells. Primary sensory afferents that connect the periphery to the CNS navigate through a variety of substrates and across considerable distances before contacting target ...
Organization of Inhibitory Frequency Receptive Fields in Cat Primary
... tions. Characterizing these influences is critical to understanding the relationship between neurophysiology and perception. Frequency tuning curves (FTCs) define a spectral or frequency-intensity RF for auditory neurons. Typically, FTCs of auditory neurons have been defined with single-tone stimuli ...
... tions. Characterizing these influences is critical to understanding the relationship between neurophysiology and perception. Frequency tuning curves (FTCs) define a spectral or frequency-intensity RF for auditory neurons. Typically, FTCs of auditory neurons have been defined with single-tone stimuli ...
Repetition suppression - Philosophical Transactions of the Royal
... presented again, after it had been turned off for 15 min, the response of the neuron was fully recovered (figure 1e). Repetition suppression has since been observed in singleunit activity across a large number of different experimental conditions and brain regions, including the IT cortex [35,37–39] ...
... presented again, after it had been turned off for 15 min, the response of the neuron was fully recovered (figure 1e). Repetition suppression has since been observed in singleunit activity across a large number of different experimental conditions and brain regions, including the IT cortex [35,37–39] ...
PDF
... low levels of trkA mRNA and p75 mRNA in trigeminal cultures and dissected whole ganglia. The reverse transcription and PCR reactions were calibrated by the inclusion of control RNA templates in the reverse transcription reaction. The control RNA templates were transcribed in vitro from trkA and p75 ...
... low levels of trkA mRNA and p75 mRNA in trigeminal cultures and dissected whole ganglia. The reverse transcription and PCR reactions were calibrated by the inclusion of control RNA templates in the reverse transcription reaction. The control RNA templates were transcribed in vitro from trkA and p75 ...
Structural And Functional Studies Of Nicotinamide Adenine
... pathway leads to the formation of a quorum sensing molecule (SLS). We hypothesize that inhibition of the pathways will lead to GAS cell death or will impair the growth of the bacterium. This dissertation presents results of the functional and structural (using x-ray crystallography) characterization ...
... pathway leads to the formation of a quorum sensing molecule (SLS). We hypothesize that inhibition of the pathways will lead to GAS cell death or will impair the growth of the bacterium. This dissertation presents results of the functional and structural (using x-ray crystallography) characterization ...
Three-dimensional organization of dendrites and local axon
... reconstructions, cell bodies, axonal and/or dendritic arborizations, boundaries of the Acb shell/core and, in relevant cases, a patch compartment were precisely drawn under 25–639 oil immersion objectives. Furthermore, 3D models of these neurons were visualized using the Lightwave software (Newtek I ...
... reconstructions, cell bodies, axonal and/or dendritic arborizations, boundaries of the Acb shell/core and, in relevant cases, a patch compartment were precisely drawn under 25–639 oil immersion objectives. Furthermore, 3D models of these neurons were visualized using the Lightwave software (Newtek I ...
Vol 431 No 7010 pp723-882
... should desire those things deemed most valuable to it. All mobile organisms possess such discriminatory capacities and can rank numerous dimensions in their world along axes that extend from good to bad. A kind of facile biological wisdom is built into these simple observations and we should expect ...
... should desire those things deemed most valuable to it. All mobile organisms possess such discriminatory capacities and can rank numerous dimensions in their world along axes that extend from good to bad. A kind of facile biological wisdom is built into these simple observations and we should expect ...
R Is for Arginine Metabolism of Arginine Takes off Again, in New
... NO plus l-citrulline, which can be recycled back to l-arginine by the sequential reactions catalyzed by arginosuccinate synthase and arginosuccinate lyase. But it appears that most of the plasma l-arginine comes either from the diet or from recycling/proteolysis of cellular proteins, with a smaller ...
... NO plus l-citrulline, which can be recycled back to l-arginine by the sequential reactions catalyzed by arginosuccinate synthase and arginosuccinate lyase. But it appears that most of the plasma l-arginine comes either from the diet or from recycling/proteolysis of cellular proteins, with a smaller ...
Winstanley et al. - Rudolf Cardinal
... Department of Experimental Psychology, University of Cambridge, Downing Site, Cambridge CB2 3EB, United Kingdom ...
... Department of Experimental Psychology, University of Cambridge, Downing Site, Cambridge CB2 3EB, United Kingdom ...
R Is for Arginine
... NO plus l-citrulline, which can be recycled back to l-arginine by the sequential reactions catalyzed by arginosuccinate synthase and arginosuccinate lyase. But it appears that most of the plasma l-arginine comes either from the diet or from recycling/proteolysis of cellular proteins, with a smaller ...
... NO plus l-citrulline, which can be recycled back to l-arginine by the sequential reactions catalyzed by arginosuccinate synthase and arginosuccinate lyase. But it appears that most of the plasma l-arginine comes either from the diet or from recycling/proteolysis of cellular proteins, with a smaller ...
Isoform-specific expression and function of neuregulin
... (Meyer and Birchmeier, 1995). Mutations in neuregulin also impair development of the myocardium, which is the likely cause of death of mutant embryos on day 10.5 of development (Meyer and Birchmeier, 1995; Kramer et al., 1996). In the myocardium, similar defects are observed in animals that lack erb ...
... (Meyer and Birchmeier, 1995). Mutations in neuregulin also impair development of the myocardium, which is the likely cause of death of mutant embryos on day 10.5 of development (Meyer and Birchmeier, 1995; Kramer et al., 1996). In the myocardium, similar defects are observed in animals that lack erb ...
Pansynaptic Enlargement at Adult Cortical
... We measured the PSF of our imaging system using 0.10 μm diameter beads (TetraSpeck, Invitrogen), which are loaded with fluorescent dyes with similar absorption and emission peaks to the AF488 and AF568 used to fill neurons (Supplementary Fig. S3A,B). The size of the PSF is usually measured by the full ...
... We measured the PSF of our imaging system using 0.10 μm diameter beads (TetraSpeck, Invitrogen), which are loaded with fluorescent dyes with similar absorption and emission peaks to the AF488 and AF568 used to fill neurons (Supplementary Fig. S3A,B). The size of the PSF is usually measured by the full ...
Topographic Organization of Corticospinal Projections from the
... injections was larger than that of DY injections. The intermediate zone, zone II, was defined as the region that contained large numbers of intensely fluorescent neurons and glia. Zone II gradually changed into a peripheral zone, zone III, that contained some background tissue fluorescence and weakl ...
... injections was larger than that of DY injections. The intermediate zone, zone II, was defined as the region that contained large numbers of intensely fluorescent neurons and glia. Zone II gradually changed into a peripheral zone, zone III, that contained some background tissue fluorescence and weakl ...
ANS: c, p. 46, F, LO=2.1, (1) - test bank and solution manual for your
... 34. During action potential, the electrical charge inside the neuron is ______ the electrical charge outside the neuron. a) positive compared to Correct. There are more positively charged ions inside the cell than outside. b) larger than c) negative compared to Incorrect. During resting potential, t ...
... 34. During action potential, the electrical charge inside the neuron is ______ the electrical charge outside the neuron. a) positive compared to Correct. There are more positively charged ions inside the cell than outside. b) larger than c) negative compared to Incorrect. During resting potential, t ...
Medial Prefrontal Cortices Are Unified by Common Connections With Superior
... Medial prefrontal cortices in primates have been associated with emotion, memory, and complex cognitive processes. Here we investigated whether the pattern of cortical connections could indicate whether the medial prefrontal cortex constitutes a homogeneous region, or if it can be parceled into dist ...
... Medial prefrontal cortices in primates have been associated with emotion, memory, and complex cognitive processes. Here we investigated whether the pattern of cortical connections could indicate whether the medial prefrontal cortex constitutes a homogeneous region, or if it can be parceled into dist ...
CHAPTER TWO - Test Bank 1
... 34. During action potential, the electrical charge inside the neuron is ______ the electrical charge outside the neuron. a) positive compared to Correct. There are more positively charged ions inside the cell than outside. b) larger than c) negative compared to Incorrect. During resting potential, t ...
... 34. During action potential, the electrical charge inside the neuron is ______ the electrical charge outside the neuron. a) positive compared to Correct. There are more positively charged ions inside the cell than outside. b) larger than c) negative compared to Incorrect. During resting potential, t ...
Huntingtin Aggregation Kinetics and Their Pathological
... Huntingtin expression and aggregation and those that rescue viability without disrupting Huntingtin aggregation. The most robust suppressors reduced both soluble and aggregated Huntingtin levels, suggesting toxicity is likely to be associated with both forms of the mutant protein in Huntington’s dis ...
... Huntingtin expression and aggregation and those that rescue viability without disrupting Huntingtin aggregation. The most robust suppressors reduced both soluble and aggregated Huntingtin levels, suggesting toxicity is likely to be associated with both forms of the mutant protein in Huntington’s dis ...
Bischoff_Thesis_notes
... projections from somatosensory area 3a internally generated sequences pre-SMA receives connections from prefrontal cortex, area 46 area F5 and anterior cingulate cortex externally generated sequences o Prefrontal learning of new sequences she says that in the DAJ model, prefrontal acti ...
... projections from somatosensory area 3a internally generated sequences pre-SMA receives connections from prefrontal cortex, area 46 area F5 and anterior cingulate cortex externally generated sequences o Prefrontal learning of new sequences she says that in the DAJ model, prefrontal acti ...
Clinical neurochemistry
![](https://commons.wikimedia.org/wiki/Special:FilePath/Neuron_with_mHtt_inclusion.jpg?width=300)
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.