Physiological properties and afferent connections of the locus coeruleus and adjacent tegmental neurons involved in the generation of paradoxical sleep in the cat.

abstract：:In order to study cerebral activity related to preparation and execution of movement, evoked and induced brain electrical activities were compared to each other and to fMRI results in voluntary self-paced movements. Also, the event-related desynchronization and synchronization (ERD/ERS) were studied in complex movemen...

journal_title：Progress in brain research

authors： Rektor I,Sochůrková D,Bocková M

更新日期：2006-01-01 00:00:00

abstract：:Neuroimaging studies of major depression have identified neurophysiological abnormalities in multiple areas of the prefrontal cortex (PFC), the amygdala, and related parts of the striatum and thalamus. Some of these abnormalities are mood state-dependent, and appear in regions where cerebral blood flow (CBF) increases...

journal_title：Progress in brain research

authors： Drevets WC

更新日期：2000-01-01 00:00:00

abstract：:Unraveling the mysteries of consciousness, lost and regained, and perhaps even intervening so as to prompt recovery are advances for which neither the clinical nor the lay community are prepared. These advances will shake existing expectations about severe brain damage and will find an unprepared clinical context, per...

journal_title：Progress in brain research

authors： Fins JJ

更新日期：2005-01-01 00:00:00

abstract：:Activated microglia release a number of substances, the specific cocktail released depending on the stimulus. Many of the substances released by microglia also serve to activate them, suggesting the presence of a number of autocrine/paracrine loops. Because of the low density of microglia present in the normal brain, ...

journal_title：Progress in brain research

authors： Pocock JM,Liddle AC

更新日期：2001-01-01 00:00:00

abstract：:Sub-lethal exposure to practically any harmful stimulus has been shown to induce consequent protection against more severe stress. This preconditioning (PC) effect may be achieved by exposure to different stressors, indicating that the induction of tolerance involves activation of common protective pathways. Chronic e...

journal_title：Progress in brain research

authors： Shein NA,Horowitz M,Shohami E

更新日期：2007-01-01 00:00:00

abstract：:Migraine is among the most common and disabling neurological diseases in the world. Cortical spreading depression (CSD) is a wave of near-complete depolarization of neurons and glial cells that slowly propagates along the cortex creating the perception of aura. Evidence suggests that CSD can trigger migraine headache....

journal_title：Progress in brain research

authors： Takizawa T,Ayata C,Chen SP

更新日期：2020-01-01 00:00:00

abstract：:Nitric oxide (NO) is widespread in the nervous system and is thought to play a role in a variety of different neuronal functions, including learning and memory (see other chapters, this volume). A number of behavioral studies have indicated that NO is involved in several types of learning such as motor learning (Yanag...

journal_title：Progress in brain research

authors： Hawkins RD,Son H,Arancio O

更新日期：1998-01-01 00:00:00

abstract：:One of the more interesting and complex phenomena involving neurohypophysial hormones is the milk ejection reflex and the events surrounding it. Accordingly, many investigations over the years have taken up the challenge of elucidating its myriad aspects. Much has been learned from in vivo preparations about the seque...

journal_title：Progress in brain research

authors： Hatton GI,Wang YF

更新日期：2008-01-01 00:00:00

abstract：:The receptor tyrosine kinase B, TrkB, is the high-affinity receptor for brain-derived neurotrophic factor (BDNF). Much evidence supports a role for TrkB signaling in excitatory synapse formation. There have been a number of recent advances in understanding the cell biology of TrkB-mediated excitatory synaptogenesis. T...

journal_title：Progress in brain research

authors： Luikart BW,Parada LF

更新日期：2006-01-01 00:00:00

abstract：:Primates are able to recognize a particular object despite major differences in the retinal images of the object. Inferior temporal cortex is suggested to be involved in this invariant object recognition. Neurons of this cortex show shape selectivity and it has been shown that this shape selectivity is relatively inva...

journal_title：Progress in brain research

authors： Vogels R,Orban GA

更新日期：1996-01-01 00:00:00

abstract：:Deficits in motivation are at the core of many neuropsychiatric disorders, including major depressive disorder (MDD). Research in MDD has been heavily focused on anhedonia and depression or negative/positive symptoms of depression, with less research attention focused on the dysregulation of motivational processes. Op...

journal_title：Progress in brain research

authors： Callaghan CK,Rouine J,O'Mara SM

更新日期：2018-01-01 00:00:00

abstract：:In mammals, the circadian system is composed of the central clock in the hypothalamic suprachiasmatic nuclei and of peripheral clocks that are located in other neural structures and in cells of the peripheral tissues and organs. In adults, the system is hierarchically organized so that the central clock provides the o...

journal_title：Progress in brain research

authors： Sumova A,Sladek M,Polidarova L,Novakova M,Houdek P

更新日期：2012-01-01 00:00:00

abstract：:The arts can provide unique ways for determining how people not directly involved in medicine were viewing and informing others about physical and mental disorders. With operas, one need only think about how various perturbations of madness have been portrayed. Somnambulism has long been a particularly perplexing diso...

journal_title：Progress in brain research

authors： Finger S,Sironi VA,Riva MA

更新日期：2015-01-01 00:00:00

abstract：:A remarkable preparation for studying development and repair is the CNS of the newborn opossum which, removed in its entirety, survives in culture for more than 1 week. In suitable medium, cells continue to divide, mature and reflex activity is maintained. Moreover, nerve fibers grow rapidly, reliably and extensively ...

journal_title：Progress in brain research

authors： Nicholls JG,Vischer H,Varga Z,Erulkar S,Saunders NR

更新日期：1994-01-01 00:00:00

abstract：:Brain processing of pain in humans is based on multiple ascending pathways and brain regions that are involved in several pain components, such as sensory, immediate affective, and secondary affective dimensions. These dimensions are processed both serially and in parallel. They include spinal ascending pathways that ...

journal_title：Progress in brain research

authors： Price DD,Verne GN,Schwartz JM

更新日期：2006-01-01 00:00:00

abstract：:Until recently, the constraints imposed on decision makers by the human physical condition - situated both as a physical agent and within physical space - have played only an incidental, if not entirely inconsequential, role in conceptualizations of human decision making. The act of deciding has been positioned as the...

journal_title：Progress in brain research

authors： DeCaro DA,Bar-Eli M,Conlin JA,Diederich A,Johnson JG,Plessner H

更新日期：2009-01-01 00:00:00

abstract：:Paired organotypic explants from rat occipital cortex were cultured for up to three weeks in the presence of selective blockers of amino acid receptor blockers, during which period spontaneous action potential generation was monitored electrophysiologically. In contrast to isolated explants (Corner, M.A., van Pelt, J....

journal_title：Progress in brain research

authors： Corner MA,Baker RE,van Pelt J,Wolters PS

更新日期：2005-01-01 00:00:00

abstract：:Selective attention is an important aspect of brain function that we need in coping with the immense and constant barrage of sensory information. One model of attention (Feature Integration Theory) that suggests an early selection of spatial locations of objects via an attentional spotlight would also solve the 'bindi...

journal_title：Progress in brain research

authors： Vidyasagar TR

更新日期：2001-01-01 00:00:00

abstract：:Injuries to the adult mammalian spinal cord often lead to severe damage to both ascending (sensory) pathways and descending (motor) nerve pathways without the perspective of complete functional recovery. Future spinal cord repair strategies should comprise a multi-factorial approach addressing several issues, includin...

journal_title：Progress in brain research

authors： Hendriks WT,Ruitenberg MJ,Blits B,Boer GJ,Verhaagen J

更新日期：2004-01-01 00:00:00

abstract：:Since the discovery of nerve growth factor (NGF) in the 1950s and brain-derived neurotrophic factor (BDNF) in the 1980s, a great deal of evidence has mounted for the roles of neurotrophins (NGF; BDNF; neurotrophin-3, NT-3; and neurotrophin-4/5, NT-4/5) in development, physiology, and pathology. BDNF in particular has ...

journal_title：Progress in brain research

authors： Binder DK

更新日期：2007-01-01 00:00:00

abstract：:The nervous system can generate rhythms of various frequencies; on the low-frequency side, we have the circuits regulating circadian rhythms with a 24-h period, while on the high-frequency side we have the motor circuits that underlie flight in a hummingbird. Given the ubiquitous nature of rhythms, it is surprising th...

journal_title：Progress in brain research

authors： Saint-Amant L

更新日期：2010-01-01 00:00:00

abstract：:The febrile reaction is an integrated endocrine, autonomic and behavioral response, coordinated by the hypothalamus, that includes certain components of the stress response, such as elevated corticosteroid secretion. It is produced by the actions of circulating cytokines, such as interleukin-1 (IL-1) and tumor necrosi...

journal_title：Progress in brain research

authors： Saper CB,Breder CD

更新日期：1992-01-01 00:00:00

abstract：:Human evolution was marked by an extraordinary increase in total brain size relative to body size. While it is certain that increased encephalization is an important factor contributing to the origin of our species-specific cognitive abilities, it is difficult to disentangle which aspects of human neural structure and...

journal_title：Progress in brain research

authors： Sherwood CC,Bauernfeind AL,Bianchi S,Raghanti MA,Hof PR

更新日期：2012-01-01 00:00:00

abstract：:There is increasing evidence that human cognitive functions can be addressed from a robust neuroscience perspective. In particular, the distributed coherent electrical properties of central neuronal ensembles are considered to be a promising avenue of inquiry concerning global brain functions. The intrinsic oscillator...

journal_title：Progress in brain research

authors： Ribary U

更新日期：2005-01-01 00:00:00

abstract：:Cognitive control and decision making are two important research areas in the realm of higher-order cognition. Control processes such as interference control and monitoring in cognitive and affective contexts have been found to influence the process of decision making. Development of control processes follows a gradua...

journal_title：Progress in brain research

authors： Kar BR,Vijay N,Mishra S

更新日期：2013-01-01 00:00:00

abstract：:Oxidative stress is known to play a key role in the initiation and promotion of the neurodegeneration that characterizes the pathogenesis of Alzheimer disease (AD). An accumulation of redox active transition metals, including iron and copper, is likely a major generator of reactive oxidative species and other free rad...

journal_title：Progress in brain research

authors： Liu G,Men P,Perry G,Smith MA

更新日期：2009-01-01 00:00:00

abstract：:For diagnostic purposes, a differentiation can be made between the locus coeruleus (LC) in normal brain and the LC, in senile dementia of the Alzheimer's type (SDAT) and Parkinson's disease (PD). The differentiation is based on findings concerning the morphological alterations of the TH-immunoreactive; neurons, on the...

journal_title：Progress in brain research

authors： Chan-Palay V

更新日期：1991-01-01 00:00:00

abstract：:Functional magnetic resonance imaging (fMRI) studies performed during both waking rest and sleep show that the brain is continually active in distinct patterns that appear to reflect its underlying functional connectivity. In this review, potential sources that contribute to spontaneous fMRI activity will be discussed...

journal_title：Progress in brain research

authors： Duyn J

更新日期：2011-01-01 00:00:00

abstract：:Motor control of different segments of the body with multiple degrees of freedom appears to be coordinated by utilizing preferred axes of motor activity. This hypothesis may also be applied to vestibular control of posture. To explore this question we studied the anatomical relationship between the head and the cervic...

journal_title：Progress in brain research

authors： Vidal PP,Wang DH,Graf W,de Waele C

更新日期：1993-01-01 00:00:00

abstract：:The morphology of single physiologically-identified lateral and medial vestibulospinal tract (LVST and MVST) axons was analysed, using intracellular staining with horseradish peroxidase (HRP) and three-dimensional reconstruction of axonal trajectories in the cat. Axons were penetrated in the cervical cord at C1-C8 wit...

journal_title：Progress in brain research

authors： Shinoda Y,Ohgaki T,Sugiuchi Y,Futami T

更新日期：1989-01-01 00:00:00