All Relations between consciousness and alpha

Publication Sentence Publish Date Extraction Date Species
Lawrence J Brow. Bion's ego psychology: implications for an intersubjective view of psychic structure. The Psychoanalytic quarterly. vol 78. issue 1. 2009-04-28. PMID:19334645. a clinical implication of bion's ego psychology is a focus upon the unconscious interaction between the analyst's and the patient's communicating alpha functions. 2009-04-28 2023-08-12 Not clear
Jacopo M Legramante, Sergio Sacco, Gianfranco Raimondi, Vito N Di Lecce, Marco Pallante, Paolo Di Nardo, Alberto Galant. Investigating feedforward neural regulation of circulation from analysis of spontaneous arterial pressure and heart rate fluctuations in conscious rats. American journal of physiology. Heart and circulatory physiology. vol 296. issue 1. 2009-03-13. PMID:19011047. we studied conscious rats before and after 1) complete autonomic blockade (n = 12), 2) sympathetic blockade (n = 10), 3) alpha (n = 7)- and beta (n = 8)-adrenergic blockade, and 4) parasympathetic blockade (n = 10). 2009-03-13 2023-08-12 rat
S Bexis, J R Dochert. Role of alpha1-adrenoceptor subtypes in the effects of methylenedioxy methamphetamine (MDMA) on body temperature in the mouse. British journal of pharmacology. vol 153. issue 3. 2008-05-20. PMID:18037913. we have investigated the ability of alpha(1)-adrenoceptor antagonists to affect the hyperthermia produced by methylenedioxy methamphetamine (mdma) in conscious mice. 2008-05-20 2023-08-12 mouse
Claudio Babiloni, Fabrizio Vecchio, Alessandro Bultrini, Gian Luca Romani, Paolo Maria Rossin. Pre- and poststimulus alpha rhythms are related to conscious visual perception: a high-resolution EEG study. Cerebral cortex (New York, N.Y. : 1991). vol 16. issue 12. 2007-05-08. PMID:16400156. pre- and poststimulus alpha rhythms are related to conscious visual perception: a high-resolution eeg study. 2007-05-08 2023-08-12 mouse
Claudio Babiloni, Fabrizio Vecchio, Alessandro Bultrini, Gian Luca Romani, Paolo Maria Rossin. Pre- and poststimulus alpha rhythms are related to conscious visual perception: a high-resolution EEG study. Cerebral cortex (New York, N.Y. : 1991). vol 16. issue 12. 2007-05-08. PMID:16400156. here the working hypothesis was that a specific pattern of pre- and poststimulus theta (about 4-6 hz) and alpha (about 6-12 hz) rhythms is differently represented during conscious compared with unconscious visuospatial processes. 2007-05-08 2023-08-12 mouse
Claudio Babiloni, Fabrizio Vecchio, Alessandro Bultrini, Gian Luca Romani, Paolo Maria Rossin. Pre- and poststimulus alpha rhythms are related to conscious visual perception: a high-resolution EEG study. Cerebral cortex (New York, N.Y. : 1991). vol 16. issue 12. 2007-05-08. PMID:16400156. the present results suggest that visuospatial consciousness covary--presumably with a facilitatory effect--with the power of both pre- and poststimulus alpha rhythms. 2007-05-08 2023-08-12 mouse
Akiyoshi Ohtake, Masashi Ukai, Chikashi Saitoh, Rie Sonoda, Yukiko Noguchi, Hiroko Okutsu, Hironori Yuyama, Shuichi Sato, Masao Sasamata, Keiji Miyat. Effect of tamsulosin on spontaneous bladder contraction in conscious rats with bladder outlet obstruction: comparison with effect on intraurethral pressure. European journal of pharmacology. vol 545. issue 2-3. 2006-11-13. PMID:16887117. we investigated the effect of tamsulosin, an alpha(1)-adrenoceptor antagonist, on bladder function, especially spontaneous bladder contractions before micturition (premicturition contraction), in conscious rats with bladder outlet obstruction induced by partial urethral ligation, and compared the results with the effect on intraurethral pressure response in anesthetized rats. 2006-11-13 2023-08-12 rat
Olga L Pudovkina, Ben H C Westerin. Functional role of alpha1-adrenoceptors in the locus coeruleus: a microdialysis study. Brain research. vol 1061. issue 1. 2006-02-07. PMID:16214119. the present study elucidates the role of alpha(1)-adrenoreceptors in the locus coeruleus (lc) using a dual-probe microdialysis in conscious rats. 2006-02-07 2023-08-12 rat
Stephanie M Gustavson, Ray V Rajotte, David Hunkeler, Jonathan R T Lakey, Dale S Edgerton, Doss W Neal, Wanda L Snead, Angelina R Penaloza, Alan D Cherringto. Islet auto-transplantation into an omental or splenic site results in a normal beta cell but abnormal alpha cell response to mild non-insulin-induced hypoglycemia. American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons. vol 5. issue 10. 2006-01-04. PMID:16162184. in conclusion, in conscious dogs with successfully auto-transplanted islets, the beta cell response to mild non-insulin-induced hypoglycemia was normal, whereas the alpha cell response was not. 2006-01-04 2023-08-12 Not clear
P Grille, A Biestro, G Fariña, R Miraballe. [Effects of dexmedetomidine on intracranial hemodynamics in severe head injured patients]. Neurocirugia (Asturias, Spain). vol 16. issue 5. 2005-12-30. PMID:16276449. dexmedetomidine, an alpha 2 adrenergic agonist, with distinctive characteristics when compared to traditional plans, namely: conscious sedation, sympatholysis and lack of respiratory depression, represents an attempt to improve the sedoanalgesia of critically ill patients. 2005-12-30 2023-08-12 Not clear
Sotiria Bexis, James R Dochert. Role of alpha2A-adrenoceptors in the effects of MDMA on body temperature in the mouse. British journal of pharmacology. vol 146. issue 1. 2005-12-09. PMID:16025144. the purpose of this study was to investigate the effects of mdma on core body temperature measured by radiotelemetry in conscious wild-type (wt) and alpha(2a)-knockout (alpha(2a)-ko) mice. 2005-12-09 2023-08-12 mouse
A R Naylor, J D Miller, C R W Edwards, M V Merrick, R J Sellar, D O'Shaugness. In vivo effect of calcitonin gene related peptide on middle cerebral artery blood flow velocity in humans. Journal of neurosurgical anesthesiology. vol 4. issue 2. 2005-05-23. PMID:15815448. a double blind, placebo controlled, escalating dose study was undertaken in five healthy, conscious volunteers to investigate the effects of human synthetic alpha calcitonin gene-related peptide (cgrp) on middle cerebral artery (mca) blood flow velocity using transcranial doppler sonography. 2005-05-23 2023-08-12 human
Yanfang Chen, Luis F Joaquim, Vera M Farah, Rogério B Wichi, Rubens Fazan, Helio C Salgado, Mariana Morri. Cardiovascular autonomic control in mice lacking angiotensin AT1a receptors. American journal of physiology. Regulatory, integrative and comparative physiology. vol 288. issue 4. 2005-04-15. PMID:15576667. using radiotelemetry in conscious at1a +/+ and at1a -/- mice, we determined 1) ap and pulse interval (pi) variability in time and frequency (spectral analysis) domains, 2) ap response to alpha(1)-adrenergic and ganglionic blockade, and 3) intrinsic hr after ganglionic blockade. 2005-04-15 2023-08-12 mouse
Nathalie Niederhoffer, Lutz Hein, Klaus Stark. Modulation of the baroreceptor reflex by alpha 2A-adrenoceptors: a study in alpha 2A knockout mice. British journal of pharmacology. vol 141. issue 5. 2004-10-14. PMID:14769782. experiments were carried out in conscious, unrestrained, and anaesthetized alpha(2a)-adrenoceptor-deficient (alpha(2a)-ko) mice and wt mice. 2004-10-14 2023-08-12 mouse
Nathalie Niederhoffer, Lutz Hein, Klaus Stark. Modulation of the baroreceptor reflex by alpha 2A-adrenoceptors: a study in alpha 2A knockout mice. British journal of pharmacology. vol 141. issue 5. 2004-10-14. PMID:14769782. in conscious alpha(2a)-ko mice, the spontaneous blood pressure variability was greater, and the spontaneous heart rate variability was lower than in conscious wt mice. 2004-10-14 2023-08-12 mouse
Nathalie Niederhoffer, Lutz Hein, Klaus Stark. Modulation of the baroreceptor reflex by alpha 2A-adrenoceptors: a study in alpha 2A knockout mice. British journal of pharmacology. vol 141. issue 5. 2004-10-14. PMID:14769782. the reflex bradycardia after intravenous injection of phenylephrine was greatly attenuated in conscious alpha(2a)-ko compared to conscious wt mice; the baroreceptor reflex gain (ratio maximal change in heart rate/maximal change in mean arterial pressure) was decreased by 40%. 2004-10-14 2023-08-12 mouse
Nathalie Niederhoffer, Lutz Hein, Klaus Stark. Modulation of the baroreceptor reflex by alpha 2A-adrenoceptors: a study in alpha 2A knockout mice. British journal of pharmacology. vol 141. issue 5. 2004-10-14. PMID:14769782. similar results were obtained when reflex bradycardia was elicited by intra-arterial volume loading of conscious wt and alpha(2a)-ko mice. 2004-10-14 2023-08-12 mouse
Nathalie Niederhoffer, Lutz Hein, Klaus Stark. Modulation of the baroreceptor reflex by alpha 2A-adrenoceptors: a study in alpha 2A knockout mice. British journal of pharmacology. vol 141. issue 5. 2004-10-14. PMID:14769782. the reflex tachycardia evoked by intravenous sodium nitroprusside injection was also significantly less in alpha(2a)-ko mice as compared to wt, conscious as well as anaesthetized; the baroreceptor reflex gains were decreased by 50 and 65%, respectively. 2004-10-14 2023-08-12 mouse
Frederick Travis, Alarik Arenander, David DuBoi. Psychological and physiological characteristics of a proposed object-referral/self-referral continuum of self-awareness. Consciousness and cognition. vol 13. issue 2. 2004-08-31. PMID:15134768. individuals who described themselves in terms of concrete cognitive and behavioral processes (predominantly object-referral mode) exhibited lower consciousness factor scores, lower frontal eeg coherence, lower alpha and higher gamma power during tasks, and less efficient cortical preparatory responses (contingent negative variation). 2004-08-31 2023-08-12 human
Frederick Travis, Alarik Arenander, David DuBoi. Psychological and physiological characteristics of a proposed object-referral/self-referral continuum of self-awareness. Consciousness and cognition. vol 13. issue 2. 2004-08-31. PMID:15134768. in contrast, individuals who described themselves in terms of an abstract, independent sense-of-self underlying thought, feeling and action (predominantly self-referral mode) exhibited higher consciousness factor scores, higher frontal coherence, higher alpha and lower gamma power during tasks, and more efficient cortical responses. 2004-08-31 2023-08-12 human