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Items: 1 to 50 of 103


Evidence for positive allosteric modulation of cognitive-enhancing effects of nicotine in healthy human subjects.

Hahn B, Shrieves ME, Olmstead CK, Yuille MB, Chiappelli JJ, Pereira EFR, Albuquerque EX, Fawcett WP.

Psychopharmacology (Berl). 2020 Jan;237(1):219-230. doi: 10.1007/s00213-019-05363-4. Epub 2019 Nov 4.


(2R,6R)-hydroxynorketamine rapidly potentiates hippocampal glutamatergic transmission through a synapse-specific presynaptic mechanism.

Riggs LM, Aracava Y, Zanos P, Fischell J, Albuquerque EX, Pereira EFR, Thompson SM, Gould TD.

Neuropsychopharmacology. 2020 Jan;45(2):426-436. doi: 10.1038/s41386-019-0443-3. Epub 2019 Jun 19.


Treatment compliance of patients with paracoccidioidomycosis in Central-West Brazil.

Andrade UV, Oliveira SMDVL, Chang MR, Pereira EF, Marques APDC, Carvalho LR, Mendes RP, Paniago AMM.

J Bras Pneumol. 2019 Apr 18;45(2):e20180167. doi: 10.1590/1806-3713/e20180167. English, Portuguese.


Antidepressant-relevant concentrations of the ketamine metabolite (2R,6R)-hydroxynorketamine do not block NMDA receptor function.

Lumsden EW, Troppoli TA, Myers SJ, Zanos P, Aracava Y, Kehr J, Lovett J, Kim S, Wang FH, Schmidt S, Jenne CE, Yuan P, Morris PJ, Thomas CJ, Zarate CA Jr, Moaddel R, Traynelis SF, Pereira EFR, Thompson SM, Albuquerque EX, Gould TD.

Proc Natl Acad Sci U S A. 2019 Mar 12;116(11):5160-5169. doi: 10.1073/pnas.1816071116. Epub 2019 Feb 22.


Ketamine and Ketamine Metabolite Pharmacology: Insights into Therapeutic Mechanisms.

Zanos P, Moaddel R, Morris PJ, Riggs LM, Highland JN, Georgiou P, Pereira EFR, Albuquerque EX, Thomas CJ, Zarate CA Jr, Gould TD.

Pharmacol Rev. 2018 Jul;70(3):621-660. doi: 10.1124/pr.117.015198. Review. Erratum in: Pharmacol Rev. 2018 Oct;70(4):879.


Developmental neurotoxicity of the organophosphorus insecticide chlorpyrifos: from clinical findings to preclinical models and potential mechanisms.

Burke RD, Todd SW, Lumsden E, Mullins RJ, Mamczarz J, Fawcett WP, Gullapalli RP, Randall WR, Pereira EFR, Albuquerque EX.

J Neurochem. 2017 Aug;142 Suppl 2:162-177. doi: 10.1111/jnc.14077. Review.


Spatial learning impairment in prepubertal guinea pigs prenatally exposed to the organophosphorus pesticide chlorpyrifos: Toxicological implications.

Mamczarz J, Pescrille JD, Gavrushenko L, Burke RD, Fawcett WP, DeTolla LJ Jr, Chen H, Pereira EFR, Albuquerque EX.

Neurotoxicology. 2016 Sep;56:17-28. doi: 10.1016/j.neuro.2016.06.008. Epub 2016 Jun 11.


Prenatal exposure of guinea pigs to the organophosphorus pesticide chlorpyrifos disrupts the structural and functional integrity of the brain.

Mullins RJ, Xu S, Pereira EF, Pescrille JD, Todd SW, Mamczarz J, Albuquerque EX, Gullapalli RP.

Neurotoxicology. 2015 May;48:9-20. doi: 10.1016/j.neuro.2015.02.002. Epub 2015 Feb 19.


Functional G-protein-coupled receptor 35 is expressed by neurons in the CA1 field of the hippocampus.

Alkondon M, Pereira EF, Todd SW, Randall WR, Lane MV, Albuquerque EX.

Biochem Pharmacol. 2015 Feb 15;93(4):506-18. doi: 10.1016/j.bcp.2014.12.009. Epub 2014 Dec 24.


[Elementary school teachers and their quality of life].

Pereira EF, Teixeira CS, Andrade RD, Silva-Lopes Ad.

Rev Salud Publica (Bogota). 2014 Mar-Apr;16(2):221-31. Portuguese.


Galantamine prevents long-lasting suppression of excitatory synaptic transmission in CA1 pyramidal neurons of soman-challenged guinea pigs.

Alexandrova EA, Alkondon M, Aracava Y, Pereira EF, Albuquerque EX.

Neurotoxicology. 2014 Sep;44:270-8. doi: 10.1016/j.neuro.2014.07.005. Epub 2014 Jul 23.


Effects of enoxaparin and unfractionated heparin in prophylactic and therapeutic doses on the fertility of female Wistar rats.

Figueiró-Filho EA, Aydos RD, Senefonte FR, Ferreira CM, Pereira EF, Oliveira VM, Menezes GP, Bósio MA.

Acta Cir Bras. 2014 Jul;29(7):410-6.


Serology of paracoccidioidomycosis due to Paracoccidioides lutzii.

Gegembauer G, Araujo LM, Pereira EF, Rodrigues AM, Paniago AM, Hahn RC, de Camargo ZP.

PLoS Negl Trop Dis. 2014 Jul 17;8(7):e2986. doi: 10.1371/journal.pntd.0002986. eCollection 2014 Jul.


Depressive symptoms and suicidal ideation in adolescents accompanying a parent in recyclable trash collection.

Etcheverry GB, Pereira ÉF, Cordeiro ML.

Span J Psychol. 2014;17:E13. doi: 10.1017/sjp.2014.13.


Animal models that best reproduce the clinical manifestations of human intoxication with organophosphorus compounds.

Pereira EF, Aracava Y, DeTolla LJ Jr, Beecham EJ, Basinger GW Jr, Wakayama EJ, Albuquerque EX.

J Pharmacol Exp Ther. 2014 Aug;350(2):313-21. doi: 10.1124/jpet.114.214932. Epub 2014 Jun 6.


Excessive daytime sleepiness and nocturia in women.

Sacomori C, Cardoso FL, Louzada FM, Pereira EF.

Sleep Med. 2014 Jun;15(6):677-80. doi: 10.1016/j.sleep.2014.01.017. Epub 2014 Mar 25.


Does the transition into daylight saving time really cause partial sleep deprivation?

Toth Quintilham MC, Adamowicz T, Pereira EF, Pedrazzoli M, Louzada FM.

Ann Hum Biol. 2014 Nov-Dec;41(6):554-60. doi: 10.3109/03014460.2014.897756. Epub 2014 Mar 24.


A case of Tinea nigra associated to a bite from a European rabbit (Oryctolagus cuniculus, Leporidae): the role of dermoscopy in diagnosis.

Rossetto AL, Corrêa PR, Cruz RC, Pereira EF, Haddad Filho V Jr.

An Bras Dermatol. 2014 Jan-Feb;89(1):165-6. doi: 10.1590/abd1806-4841.20142539.


Synthesis, characterization and antibacterial studies of a copper(II) lomefloxacin ternary complex.

Fernandes P, Sousa I, Cunha-Silva L, Ferreira M, de Castro B, Pereira EF, Feio MJ, Gameiro P.

J Inorg Biochem. 2014 Feb;131:21-9. doi: 10.1016/j.jinorgbio.2013.10.013. Epub 2013 Oct 29.


Increased commuting to school time reduces sleep duration in adolescents.

Pereira EF, Moreno C, Louzada FM.

Chronobiol Int. 2014 Feb;31(1):87-94. doi: 10.3109/07420528.2013.826238. Epub 2013 Oct 23.


Contribution of CA3 and CA1 pyramidal neurons to the tonic α7 nAChR-dependent glutamatergic input to CA1 pyramidal neurons.

Banerjee J, Alkondon M, Albuquerque EX, Pereira EF.

Neurosci Lett. 2013 Oct 25;554:167-71. doi: 10.1016/j.neulet.2013.08.025. Epub 2013 Aug 21.


[Quality of life of elementary education teachers in Florianópolis, State of Santa Catarina].

Pereira EF, Teixeira CS, Lopes Ada S.

Cien Saude Colet. 2013 Jul;18(7):1963-70. Portuguese.


Acetylcholinesterase inhibition reveals endogenous nicotinic modulation of glutamate inputs to CA1 stratum radiatum interneurons in hippocampal slices.

Alkondon M, Albuquerque EX, Pereira EF.

Neurotoxicology. 2013 May;36:72-81. doi: 10.1016/j.neuro.2013.02.005. Epub 2013 Mar 16.


Delayed hippocampal effects from a single exposure of prepubertal guinea pigs to sub-lethal dose of chlorpyrifos: a magnetic resonance imaging and spectroscopy study.

Mullins RJ, Xu S, Pereira EF, Mamczarz J, Albuquerque EX, Gullapalli RP.

Neurotoxicology. 2013 May;36:42-8. doi: 10.1016/j.neuro.2013.02.002. Epub 2013 Feb 11.


Regulation of GABAergic inputs to CA1 pyramidal neurons by nicotinic receptors and kynurenic acid.

Banerjee J, Alkondon M, Pereira EF, Albuquerque EX.

J Pharmacol Exp Ther. 2012 May;341(2):500-9. doi: 10.1124/jpet.111.189860. Epub 2012 Feb 17.


Potential link between caffeine consumption and pediatric depression: A case-control study.

Benko CR, Farias AC, Farias LG, Pereira EF, Louzada FM, Cordeiro ML.

BMC Pediatr. 2011 Aug 25;11:73. doi: 10.1186/1471-2431-11-73.


Galantamine counteracts development of learning impairment in guinea pigs exposed to the organophosphorus poison soman: clinical significance.

Mamczarz J, Kulkarni GS, Pereira EF, Albuquerque EX.

Neurotoxicology. 2011 Dec;32(6):785-98. doi: 10.1016/j.neuro.2011.07.001. Epub 2011 Jul 19.


Endogenous activation of nAChRs and NMDA receptors contributes to the excitability of CA1 stratum radiatum interneurons in rat hippocampal slices: effects of kynurenic acid.

Alkondon M, Pereira EF, Albuquerque EX.

Biochem Pharmacol. 2011 Oct 15;82(8):842-51. doi: 10.1016/j.bcp.2011.06.004. Epub 2011 Jun 13.


[Sleep, work, and study: sleep duration in working and non-working students].

Pereira EF, Bernardo MP, D'Almeida V, Louzada FM.

Cad Saude Publica. 2011 May;27(5):975-84. Portuguese.


Gastrobronchial fistula after sleeve gastrectomy and gastric bypass: endoscopic management and prevention.

Campos JM, Pereira EF, Evangelista LF, Siqueira L, Neto MG, Dib V, Falcão M, Arantes V, Awruch D, Albuquerque W, Ettinger J, Ramos A, Ferraz Á.

Obes Surg. 2011 Oct;21(10):1520-9. doi: 10.1007/s11695-011-0444-8.


Age dependency of inhibition of alpha7 nicotinic receptors and tonically active N-methyl-D-aspartate receptors by endogenously produced kynurenic acid in the brain.

Alkondon M, Pereira EF, Eisenberg HM, Kajii Y, Schwarcz R, Albuquerque EX.

J Pharmacol Exp Ther. 2011 Jun;337(3):572-82. doi: 10.1124/jpet.110.177386. Epub 2011 Jan 26.


Pretreatment of Guinea pigs with galantamine prevents immediate and delayed effects of soman on inhibitory synaptic transmission in the hippocampus.

Alexandrova EA, Aracava Y, Pereira EF, Albuquerque EX.

J Pharmacol Exp Ther. 2010 Sep 1;334(3):1051-8. doi: 10.1124/jpet.110.167700. Epub 2010 Jun 16.


[Physical fitness, age and nutritional status of military personnel].

Teixeira CS, Pereira EF.

Arq Bras Cardiol. 2010 Apr;94(4):438-43. Epub 2010 Mar 5. Portuguese.


An acute exposure to a sub-lethal dose of soman triggers anxiety-related behavior in guinea pigs: interactions with acute restraint.

Mamczarz J, Pereira EF, Aracava Y, Adler M, Albuquerque EX.

Neurotoxicology. 2010 Jan;31(1):77-84. doi: 10.1016/j.neuro.2009.10.012. Epub 2009 Oct 31.


Magnetic resonance imaging reveals that galantamine prevents structural brain damage induced by an acute exposure of guinea pigs to soman.

Gullapalli RP, Aracava Y, Zhuo J, Helal Neto E, Wang J, Makris G, Merchenthaler I, Pereira EF, Albuquerque EX.

Neurotoxicology. 2010 Jan;31(1):67-76. doi: 10.1016/j.neuro.2009.09.004. Epub 2009 Sep 24.


Effectiveness of donepezil, rivastigmine, and (+/-)huperzine A in counteracting the acute toxicity of organophosphorus nerve agents: comparison with galantamine.

Aracava Y, Pereira EF, Akkerman M, Adler M, Albuquerque EX.

J Pharmacol Exp Ther. 2009 Dec;331(3):1014-24. doi: 10.1124/jpet.109.160028. Epub 2009 Sep 9.


Molecular and cellular actions of galantamine: clinical implications for treatment of organophosphorus poisoning.

Pereira EF, Aracava Y, Alkondon M, Akkerman M, Merchenthaler I, Albuquerque EX.

J Mol Neurosci. 2010 Jan;40(1-2):196-203. doi: 10.1007/s12031-009-9234-3. Epub 2009 Aug 19.


The astrocyte-derived alpha7 nicotinic receptor antagonist kynurenic acid controls extracellular glutamate levels in the prefrontal cortex.

Wu HQ, Pereira EF, Bruno JP, Pellicciari R, Albuquerque EX, Schwarcz R.

J Mol Neurosci. 2010 Jan;40(1-2):204-10. doi: 10.1007/s12031-009-9235-2. Epub 2009 Aug 19.


Modification of a reaction vessel for the determination of total mercury in hair by cold vapor atomic absorption spectrometry.

Pereira EF, SouzaDe JR.

Biol Trace Elem Res. 2009 Sep;130(3):210-7. doi: 10.1007/s12011-009-8332-y. Epub 2009 Feb 13.


Mammalian nicotinic acetylcholine receptors: from structure to function.

Albuquerque EX, Pereira EF, Alkondon M, Rogers SW.

Physiol Rev. 2009 Jan;89(1):73-120. doi: 10.1152/physrev.00015.2008. Review.


Acute toxicity of organophosphorus compounds in guinea pigs is sex- and age-dependent and cannot be solely accounted for by acetylcholinesterase inhibition.

Fawcett WP, Aracava Y, Adler M, Pereira EF, Albuquerque EX.

J Pharmacol Exp Ther. 2009 Feb;328(2):516-24. doi: 10.1124/jpet.108.146639. Epub 2008 Nov 4.


A single in vivo application of cholinesterase inhibitors has neuron type-specific effects on nicotinic receptor activity in guinea pig hippocampus.

Alkondon M, Aracava Y, Pereira EF, Albuquerque EX.

J Pharmacol Exp Ther. 2009 Jan;328(1):69-82. doi: 10.1124/jpet.108.146068. Epub 2008 Oct 8.


Age-dependent changes in the functional expression of two nicotinic receptor subtypes in CA1 stratum radiatum interneurons in the rat hippocampus.

Alkondon M, Pereira EF, Albuquerque EX.

Biochem Pharmacol. 2007 Oct 15;74(8):1134-44. Epub 2007 Jun 21.


Competitive antagonism between the nicotinic allosteric potentiating ligand galantamine and kynurenic acid at alpha7* nicotinic receptors.

Lopes C, Pereira EF, Wu HQ, Purushottamachar P, Njar V, Schwarcz R, Albuquerque EX.

J Pharmacol Exp Ther. 2007 Jul;322(1):48-58. Epub 2007 Apr 19.


Strain-specific nicotinic modulation of glutamatergic transmission in the CA1 field of the rat hippocampus: August Copenhagen Irish versus Sprague-Dawley.

Alkondon M, Pereira EF, Potter MC, Kauffman FC, Schwarcz R, Albuquerque EX.

J Neurophysiol. 2007 Feb;97(2):1163-70. Epub 2006 Dec 6.


Effective countermeasure against poisoning by organophosphorus insecticides and nerve agents.

Albuquerque EX, Pereira EF, Aracava Y, Fawcett WP, Oliveira M, Randall WR, Hamilton TA, Kan RK, Romano JA Jr, Adler M.

Proc Natl Acad Sci U S A. 2006 Aug 29;103(35):13220-5. Epub 2006 Aug 16.


Seropositivity for hepatitis B virus, vaccination coverage, and vaccine response in dentists from Campo Grande, Mato Grosso do Sul, Brazil.

Batista SM, Andreasi MS, Borges AM, Lindenberg AS, Silva AL, Fernandes TD, Pereira EF, Basmage EA, Cardoso DD.

Mem Inst Oswaldo Cruz. 2006 May;101(3):263-7.


Memantine blocks alpha7* nicotinic acetylcholine receptors more potently than n-methyl-D-aspartate receptors in rat hippocampal neurons.

Aracava Y, Pereira EF, Maelicke A, Albuquerque EX.

J Pharmacol Exp Ther. 2005 Mar;312(3):1195-205. Epub 2004 Nov 2.


Pb2+ via protein kinase C inhibits nicotinic cholinergic modulation of synaptic transmission in the hippocampus.

Braga MF, Pereira EF, Mike A, Albuquerque EX.

J Pharmacol Exp Ther. 2004 Nov;311(2):700-10. Epub 2004 Jun 28.


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