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Showing 13 to 24 of 165 entries
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Muscarinic modulation of high frequency oscillations in pedunculopontine neurons.

Frontiers in neurology

Kezunovic N, Hyde J, Goitia B, Bisagno V, Urbano FJ, Garcia-Rill E.
PMID: 24223570
Front Neurol. 2013 Nov 06;4:176. doi: 10.3389/fneur.2013.00176. eCollection 2013.

We previously reported that persistent application of the non-specific cholinergic agonist carbachol (CAR) increased the frequency of calcium channel-mediated oscillatory activity in pedunculopontine nucleus (PPN) neurons, which we identified as dependent on voltage-gated, high-threshold P/Q-type channels. Here, we tested...

Ceria co-doping: synergistic or average effect?.

Physical chemistry chemical physics : PCCP

Burbano M, Nadin S, Marrocchelli D, Salanne M, Watson GW.
PMID: 24658460
Phys Chem Chem Phys. 2014 May 14;16(18):8320-31. doi: 10.1039/c4cp00856a.

Ceria (CeO2) co-doping has been suggested as a means to achieve ionic conductivities that are significantly higher than those in singly doped systems. Rekindled interest in this topic over the last decade has given rise to claims of much...

Possible unconventional superconductivity in substituted BaFe2As2 revealed by magnetic pair-breaking studies.

Scientific reports

Rosa PF, Adriano C, Garitezi TM, Piva MM, Mydeen K, Grant T, Fisk Z, Nicklas M, Urbano RR, Fernandes RM, Pagliuso PG, Massana R, Gobet A, Audic S, Bass D.
PMID: 25176407
Sci Rep. 2014 Sep 01;4:6252. doi: 10.1038/srep06252.

The possible existence of a sign-changing gap symmetry in BaFe2As2-derived superconductors (SC) has been an exciting topic of research in the last few years. To further investigate this subject we combine Electron Spin Resonance (ESR) and pressure-dependent transport measurements...

Depressed female smokers have higher levels of soluble tumor necrosis factor receptor 1.

Addictive behaviors reports

Porcu M, Machado RCBR, Urbano M, Verri WA, Rossaneis AC, Vargas HO, Nunes SOV.
PMID: 29892702
Addict Behav Rep. 2018 Mar 28;7:90-95. doi: 10.1016/j.abrep.2018.03.004. eCollection 2018 Jun.

AIM: To examine clinical and biomarkers in depressed female smokers, in order to better clarify the process that link mood disorders, childhood trauma and smoking in women.METHODS: The clinical sample comprised women with unipolar or bipolar depression, divided into...

Upconversion Nanocomposite Materials With Designed Thermal Response for Optoelectronic Devices.

Frontiers in chemistry

Martínez ED, Brites CDS, Carlos LD, Urbano RR, Rettori C.
PMID: 30886841
Front Chem. 2019 Mar 04;7:83. doi: 10.3389/fchem.2019.00083. eCollection 2019.

Upconversion is a non-linear optical phenomenon by which low energy photons stimulate the emission of higher energy ones. Applications of upconversion materials are wide and cover diverse areas such as bio-imaging, solar cells, optical thermometry, displays, and anti-counterfeiting technologies,...

Thermoplasmonic enhancement of upconversion in small-size doped NaGd(Y)F.

Nanoscale

Martínez ED, Urbano RR, Rettori C.
PMID: 30039123
Nanoscale. 2018 Aug 02;10(30):14687-14696. doi: 10.1039/c8nr01639a.

Plasmon enhancement of luminescence is a common strategy to boost the efficiency of both fluorescence and upconversion via the augmented local electromagnetic field. However, the local heating produced when exciting the plasmon resonance of metallic nanoparticles is often overlooked....

[Emergency department training on the appropriate prescription of anticoagulants in atrial fibrillation and on patient follow-up after discharge].

Emergencias : revista de la Sociedad Espanola de Medicina de Emergencias

Valle Alonso J, Pedraza J, Lopera Lopera E, Muñoz MDC, Navarro C, Urbano MDM.
PMID: 29077348
Emergencias. 2015 Abr;27(2):82-86.

OBJECTIVES: The main objective was to evaluate the effect of an emergency department training intervention on the use of a protocol for prescribing anticoagulant therapy in atrial fibrillation and on following patients after discharge.MATERIAL AND METHODS: Quasi-experimental pre-post study...

Surface Characterization of Retrieved Metal-on-Metal Total Hip Implants from Patients with Adverse Reaction to Metal Debris.

Materials (Basel, Switzerland)

Burbano M, Russell R, Huo M, Welch R, Roy D, Rodrigues DC.
PMID: 28788544
Materials (Basel). 2014 Mar 04;7(3):1866-1879. doi: 10.3390/ma7031866.

The use of metal-on-metal (MoM) total hip implants has decreased recently due to reports of high failure rates and adverse local tissue reaction (ALTR). It has been hypothesized that wear metal debris released from CoCr bearing surfaces may provoke...

Exploring the Denitrification Proteome of .

Frontiers in microbiology

Olaya-Abril A, Hidalgo-Carrillo J, Luque-Almagro VM, Fuentes-Almagro C, Urbano FJ, Moreno-Vivián C, Richardson DJ, Roldán MD.
PMID: 29896187
Front Microbiol. 2018 May 29;9:1137. doi: 10.3389/fmicb.2018.01137. eCollection 2018.

Denitrification is a respiratory process that produces nitrous oxide as an intermediate, which may escape to the atmosphere before its reduction to dinitrogen through the nitrous oxide reductase NosZ. In this work, the denitrification process carried out by

Proteomic measures of gamma oscillations.

Heliyon

Byrum SD, Washam CL, Tackett AJ, Garcia-Rill E, Bisagno V, Urbano FJ.
PMID: 31497668
Heliyon. 2019 Aug 28;5(8):e02265. doi: 10.1016/j.heliyon.2019.e02265. eCollection 2019 Aug.

BACKGROUND: Gamma oscillations serve complex processes, and the first stage of their generation is the reticular activating system (RAS), which mediates the gamma-activity states of waking and paradoxical sleep. We studied whether the pedunculopontine nucleus (PPN), part of the...

Ion-ion correlations across and between electrified graphene layers.

The Journal of chemical physics

Mendez-Morales T, Burbano M, Haefele M, Rotenberg B, Salanne M.
PMID: 30307207
J Chem Phys. 2018 May 21;148(19):193812. doi: 10.1063/1.5012761.

When an ionic liquid adsorbs onto a porous electrode, its ionic arrangement is deeply modified due to a screening of the Coulombic interactions by the metallic surface and by the confinement imposed upon it by the electrode's morphology. In...

Author Correction: A global database for metacommunity ecology, integrating species, traits, environment and space.

Scientific data

Jeliazkov A, Mijatovic D, Chantepie S, Andrew N, Arlettaz R, Barbaro L, Barsoum N, Bartonova A, Belskaya E, Bonada N, Brind'Amour A, Carvalho R, Castro H, Chmura D, Choler P, Chong-Seng K, Cleary D, Cormont A, Cornwell W, de Campos R, de Voogd N, Doledec S, Drew J, Dziock F, Eallonardo A, Edgar MJ, Farneda F, Hernandez DF, Frenette-Dussault C, Fried G, Gallardo B, Gibb H, Gonçalves-Souza T, Higuti J, Humbert JY, Krasnov BR, Saux EL, Lindo Z, Lopez-Baucells A, Lowe E, Marteinsdottir B, Martens K, Meffert P, Mellado-Díaz A, Menz MHM, Meyer CFJ, Miranda JR, Mouillot D, Ossola A, Pakeman R, Pavoine S, Pekin B, Pino J, Pocheville A, Pomati F, Poschlod P, Prentice HC, Purschke O, Raevel V, Reitalu T, Renema W, Ribera I, Robinson N, Robroek B, Rocha R, Shieh SH, Spake R, Staniaszek-Kik M, Stanko M, Tejerina-Garro FL, Braak CT, Urban MC, Klink RV, Villéger S, Wegman R, Westgate MJ, Wolff J, Żarnowiec J, Zolotarev M, Chase JM.
PMID: 32123181
Sci Data. 2020 Mar 02;7(1):79. doi: 10.1038/s41597-020-0420-z.

An amendment to this paper has been published and can be accessed via a link at the top of the paper.

Showing 13 to 24 of 165 entries