All Relations between consciousness and alpha

Publication Sentence Publish Date Extraction Date Species
Alex T Proudfoo. Poisoning with amitraz. Toxicological reviews. vol 22. issue 2. 2004-06-28. PMID:15071816. amitraz stimulates alpha 2-adrenoceptors resulting in impairment of consciousness, respiratory depression, convulsions, bradycardia, hypotension, hypothermia and hypoglycaemia. 2004-06-28 2023-08-12 human
Matthew Hugh Erdely. Subliminal perception and its cognates: theory, indeterminacy, and time. Consciousness and cognition. vol 13. issue 1. 2004-06-15. PMID:14990242. unconscious processes, by whatever name they may be known (e.g., "subliminal," "implicit"), are invariably operationalized by the dissociation paradigm, any situation involving the dissociation between two indicators (or sets of indicators), one of availability (epsilon) and the other, of accessibility (alpha), such that, epsilon>alpha. 2004-06-15 2023-08-12 Not clear
Carlos Feleder, Vit Perlik, Clark M Blattei. Preoptic alpha 1- and alpha 2-noradrenergic agonists induce, respectively, PGE2-independent and PGE2-dependent hyperthermic responses in guinea pigs. American journal of physiology. Regulatory, integrative and comparative physiology. vol 286. issue 6. 2004-06-08. PMID:14962823. to identify the cyclooxygenase (cox) isozyme that catalyzes the production of this pge(2) and the adrenoceptor (ar) subtype that mediates this effect, we microdialyzed for 6 h ne, cirazoline (alpha(1)-ar agonist), and clonidine (alpha(2)-ar agonist) into the poa of conscious guinea pigs pretreated intrapreoptically (intra-poa) with sc-560 (cox-1 inhibitor) or nimesulide or mk-0663 (cox-2 inhibitors) and measured the animals' core temperature (t(c)) and intra-poa pge(2) responses. 2004-06-08 2023-08-12 Not clear
Carlos Feleder, Vit Perlik, Clark M Blattei. Preoptic alpha 1- and alpha 2-noradrenergic agonists induce, respectively, PGE2-independent and PGE2-dependent hyperthermic responses in guinea pigs. American journal of physiology. Regulatory, integrative and comparative physiology. vol 286. issue 6. 2004-06-08. PMID:14962823. these results indicate that alpha(1)- and alpha(2)-ar agonists microdialyzed into the poa of conscious guinea pigs evoke distinct t(c) responses: alpha(1)-ar activation produces quick, pge(2)-independent t(c) rises, and alpha(2)-ar stimulation causes an early t(c) fall and a late, cox-2/pge(2)-dependent t(c) rise. 2004-06-08 2023-08-12 Not clear
Olga L Pudovkina, Thomas I F H Cremers, Ben H C Westerin. Regulation of the release of serotonin in the dorsal raphe nucleus by alpha1 and alpha2 adrenoceptors. Synapse (New York, N.Y.). vol 50. issue 1. 2003-12-12. PMID:12872296. to investigate the modulation of serotonin release in the dorsal raphe nucleus (drn) by alpha(1) and alpha(2) adrenoceptors, dual-probe microdialysis was performed in conscious rats. 2003-12-12 2023-08-12 rat
H Laufs, K Krakow, P Sterzer, E Eger, A Beyerle, A Salek-Haddadi, A Kleinschmid. Electroencephalographic signatures of attentional and cognitive default modes in spontaneous brain activity fluctuations at rest. Proceedings of the National Academy of Sciences of the United States of America. vol 100. issue 19. 2003-10-29. PMID:12958209. taken together with studies that have explicitly characterized the response properties of these distributed cortical systems, our findings may suggest that alpha oscillations signal a neural baseline with "inattention" whereas beta rhythms index spontaneous cognitive operations during conscious rest. 2003-10-29 2023-08-12 human
Jun Zhang, Peipei Ping, Thomas M Vondriska, Xian-Liang Tang, Guang-Wu Wang, Ernest M Cardwell, Roberto Boll. Cardioprotection involves activation of NF-kappa B via PKC-dependent tyrosine and serine phosphorylation of I kappa B-alpha. American journal of physiology. Heart and circulatory physiology. vol 285. issue 4. 2003-10-10. PMID:12829431. in the hearts of conscious rabbits, it was found that ischemic pc (6 cycles of 4-min coronary occlusion and 4-min reperfusion) significantly induced both tyrosine (+226.9 +/- 42%) and serine (+137.0 +/- 36%) phosphorylation of the nf-kappa b inhibitory protein i kappa b-alpha, concomitant with increased activation of the i kappa b-alpha kinases ikk alpha (+255.0 +/- 46%) and ikk beta (+173.1 +/- 35%). 2003-10-10 2023-08-12 Not clear
Crystal Hill, Joseph C Dunba. The effects of acute and chronic alpha melanocyte stimulating hormone (alphaMSH) on cardiovascular dynamics in conscious rats. Peptides. vol 23. issue 9. 2003-02-24. PMID:12217423. the effects of acute and chronic alpha melanocyte stimulating hormone (alphamsh) on cardiovascular dynamics in conscious rats. 2003-02-24 2023-08-12 rat
D Gregg Rokosh, Paul C Simpso. Knockout of the alpha 1A/C-adrenergic receptor subtype: the alpha 1A/C is expressed in resistance arteries and is required to maintain arterial blood pressure. Proceedings of the National Academy of Sciences of the United States of America. vol 99. issue 14. 2002-08-08. PMID:12093905. by tail cuff manometer and arterial catheter in conscious mice, alpha 1a/c ko mice were hypotensive at rest, with an 8-12% reduction of blood pressure dependent on alpha 1a/c gene copy number. 2002-08-08 2023-08-12 mouse
A Martínez Bermejo, V López-Martín, J Arcas, A Tendero, C Roche, F Alvarado, F Ruz. [Alpha coma: clinical, electroencephalographic and aetiological correlation in childhood]. Revista de neurologia. vol 33. issue 12. 2002-06-26. PMID:11785044. alpha coma is defined as the appearance, in an unconscious patient, of eeg activity in the alpha frequency band (8-13hz). 2002-06-26 2023-08-12 Not clear
Claude Sebban, Brigitte Tesolin-Decros, Jorge Ciprian-Ollivier, Laurent Perret, Michael Speddin. Effects of phencyclidine (PCP) and MK 801 on the EEGq in the prefrontal cortex of conscious rats; antagonism by clozapine, and antagonists of AMPA-, alpha(1)- and 5-HT(2A)-receptors. British journal of pharmacology. vol 135. issue 1. 2002-04-26. PMID:11786481. effects of phencyclidine (pcp) and mk 801 on the eegq in the prefrontal cortex of conscious rats; antagonism by clozapine, and antagonists of ampa-, alpha(1)- and 5-ht(2a)-receptors. 2002-04-26 2023-08-12 rat
Michael E Brune, Sweta P Katwala, Ivan Milicic, David G Witte, James F Kerwin, Michael D Meyer, Arthur A Hancock, Michael William. Effect of fiduxosin, an antagonist selective for alpha(1A)- and alpha(1D)-adrenoceptors, on intraurethral and arterial pressure responses in conscious dogs. The Journal of pharmacology and experimental therapeutics. vol 300. issue 2. 2002-02-25. PMID:11805208. effect of fiduxosin, an antagonist selective for alpha(1a)- and alpha(1d)-adrenoceptors, on intraurethral and arterial pressure responses in conscious dogs. 2002-02-25 2023-08-12 Not clear
David G Witte, Michael E Brune, Sweta P Katwala, Ivan Milicic, Deanne Stolarik, Yu-Hua Hui, Kennan C Marsh, James F Kerwin, Michael D Meyer, Arthur A Hancoc. Modeling of relationships between pharmacokinetics and blockade of agonist-induced elevation of intraurethral pressure and mean arterial pressure in conscious dogs treated with alpha(1)-adrenoceptor antagonists. The Journal of pharmacology and experimental therapeutics. vol 300. issue 2. 2002-02-25. PMID:11805209. modeling of relationships between pharmacokinetics and blockade of agonist-induced elevation of intraurethral pressure and mean arterial pressure in conscious dogs treated with alpha(1)-adrenoceptor antagonists. 2002-02-25 2023-08-12 human
David G Witte, Michael E Brune, Sweta P Katwala, Ivan Milicic, Deanne Stolarik, Yu-Hua Hui, Kennan C Marsh, James F Kerwin, Michael D Meyer, Arthur A Hancoc. Modeling of relationships between pharmacokinetics and blockade of agonist-induced elevation of intraurethral pressure and mean arterial pressure in conscious dogs treated with alpha(1)-adrenoceptor antagonists. The Journal of pharmacology and experimental therapeutics. vol 300. issue 2. 2002-02-25. PMID:11805209. the purpose of this study was to determine and compare the potencies of the alpha(1)-adrenoceptor antagonists terazosin, doxazosin, tamsulosin, and fiduxosin, based on relationships between plasma drug concentrations and blockade of phenylephrine (pe)-induced intraurethral (iup) and mean arterial pressure (map) responses after single oral dosing in conscious male beagle dogs. 2002-02-25 2023-08-12 human
B Civantos Calzada, A Aleixandre de Artiñan. Alpha-adrenoceptor subtypes. Pharmacological research. vol 44. issue 3. 2001-12-05. PMID:11529686. nevertheless it seems that the alpha(1a)-adrenoceptor subtype is more implicated in the maintenance of vascular basal tone and of arterial blood pressure in conscious animals, and the alpha(1b)-adrenoceptor subtype participates more in responses to exogenous agonists. 2001-12-05 2023-08-12 human
T Mima, T Oluwatimilehin, T Hiraoka, M Hallet. Transient interhemispheric neuronal synchrony correlates with object recognition. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 21. issue 11. 2001-06-21. PMID:11356882. conscious recognition of familiar objects spanning the visual midline induced transient interhemispheric electroencephalographic coherence in the alpha band, which did not occur with meaningless objects or with passive viewing. 2001-06-21 2023-08-12 Not clear
A Porta, G Baselli, O Rimoldi, A Malliani, M Pagan. Assessing baroreflex gain from spontaneous variability in conscious dogs: role of causality and respiration. American journal of physiology. Heart and circulatory physiology. vol 279. issue 5. 2000-12-28. PMID:11045994. a double exogenous autoregressive (xxar) causal parametric model was used to estimate the baroreflex gain (alpha(xxar)) from spontaneous r-r interval and systolic arterial pressure (sap) variabilities in conscious dogs. 2000-12-28 2023-08-12 Not clear
C A Chu, D K Sindelar, K Igawa, S Sherck, D W Neal, M Emshwiller, A D Cherringto. The direct effects of catecholamines on hepatic glucose production occur via alpha(1)- and beta(2)-receptors in the dog. American journal of physiology. Endocrinology and metabolism. vol 279. issue 2. 2000-08-31. PMID:10913048. in conclusion, in the conscious dog, the direct effects of ne and epi on hgp are predominantly mediated through alpha(1)- and beta(2)-adrenergic receptors, respectively. 2000-08-31 2023-08-12 dog
M A KENNARD, A E SCHWARTZMAN, T P MILLA. Sleep, consciousness, and the alpha electroencephalographic rhythm. A.M.A. archives of neurology and psychiatry. vol 79. issue 3. 2000-07-01. PMID:13507763. sleep, consciousness, and the alpha electroencephalographic rhythm. 2000-07-01 2023-08-12 Not clear
D R Murray, S D Prabhu, G L Freema. Hemodynamic effects of nitric oxide synthase inhibition at steady state and following tumor necrosis factor-alpha-induced myodepression. Cardiovascular research. vol 44. issue 3. 2000-03-13. PMID:10690284. accordingly, we performed an extensive assessment of the influence of no synthase inhibition on left ventricle (lv) and circulatory performance in conscious dogs at steady state and after establishment of tnf alpha mediated myodepression. 2000-03-13 2023-08-12 Not clear