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Showing 1 to 12 of 211 entries
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Depth-sensitive subsurface imaging of polymer nanocomposites using second harmonic Kelvin probe force microscopy.

ACS nano

Castañeda-Uribe OA, Reifenberger R, Raman A, Avila A.
PMID: 25591106
ACS Nano. 2015 Mar 24;9(3):2938-47. doi: 10.1021/nn507019c. Epub 2015 Feb 20.

We study the depth sensitivity and spatial resolution of subsurface imaging of polymer nanocomposites using second harmonic mapping in Kelvin Probe Force Microscopy (KPFM). This method allows the visualization of the clustering and percolation of buried Single Walled Carbon...

PIVOT and the challenges of localized prostate cancer care.

Translational andrology and urology

Weinberg AE, Brooks JD.
PMID: 26816701
Transl Androl Urol. 2012 Sep;1(3):141-3. doi: 10.3978/j.issn.2223-4683.2012.08.01.

No abstract available.

Corrigendum to "Acid-sensing ion channels and transient-receptor potential ion channels in zebrafish taste buds" [Ann. Anat. 207C (2016) 32-37].

Annals of anatomy = Anatomischer Anzeiger : official organ of the Anatomische Gesellschaft

Levanti M, Randazzo B, Viña E, Montalbano G, Garcia-Suarez O, Germanà A, Vega JA, Abbate F.
PMID: 27725147
Ann Anat. 2016 Nov;208:241. doi: 10.1016/j.aanat.2016.09.003. Epub 2016 Oct 17.

No abstract available.

Anisotropic superconducting properties of aligned MgB(2) crystallites.

Physical review letters

de Lima OF, Ribeiro RA, Avila MA, Cardoso CA, Coelho AA.
PMID: 11415407
Phys Rev Lett. 2001 Jun 25;86(26):5974-7. doi: 10.1103/PhysRevLett.86.5974.

Samples of aligned MgB(2) crystallites have been prepared, allowing for the first time the direct identification of an upper critical field anisotropy H(ab)(c2)/H(c)(c2) = xi(ab)/xi(c) approximately 1.7, with xi(o,ab) approximately 70 A, xi(o,c) approximately 40 A, and a mass...

Using cost-effective targeting to enhance the efficiency of conservation investments in payments for ecosystem services.

Conservation biology : the journal of the Society for Conservation Biology

Chen X, Lupi F, Viña A, He G, Liu J.
PMID: 20586786
Conserv Biol. 2010 Dec;24(6):1469-78. doi: 10.1111/j.1523-1739.2010.01551.x.

Ecosystem services are being protected and restored worldwide through payments for ecosystem services in which participants are paid to alter their land-management approaches to benefit the environment. The efficiency of such investments depends on the design of the payment...

Development of a Novel Fluorescence Assay Based on the Use of the Thrombin-Binding Aptamer for the Detection of O-Alkylguanine-DNA Alkyltransferase Activity.

Journal of nucleic acids

Tintoré M, Aviñó A, Ruiz FM, Eritja R, Fàbrega C.
PMID: 20936180
J Nucleic Acids. 2010 Sep 14;2010. doi: 10.4061/2010/632041.

Human O(6)-alkylguanine-DNA alkyltransferase (hAGT) is a DNA repair protein that reverses the effects of alkylating agents by removing DNA adducts from the O(6) position of guanine. Here, we developed a real-time fluorescence hAGT activity assay that is based on...

Optical conductivity spectral anomalies in the off-center rattling system β-Ba8Ga16Sn30.

Physical review letters

Mori T, Iwamoto K, Kushibiki S, Honda H, Matsumoto H, Toyota N, Avila MA, Suekuni K, Takabatake T.
PMID: 21231752
Phys Rev Lett. 2011 Jan 07;106(1):015501. doi: 10.1103/PhysRevLett.106.015501. Epub 2011 Jan 06.

We present optical conductivity studies of the type-I clathrate Ba8Ga16Sn30, using a terahertz time-domain spectrometer (0.3-3.0 THz). The lowest-lying spectral peak at 0.72 THz due to the Ba(2) ion's off-center vibration in the oversized cage shows a drastic and...

Epidermal Growth Factor Receptor (EGFR) Crosstalks in Liver Cancer.

Cancers

Berasain C, Ujue Latasa M, Urtasun R, Goñi S, Elizalde M, Garcia-Irigoyen O, Azcona M, Prieto J, Avila MA.
PMID: 24212818
Cancers (Basel). 2011 May 18;3(2):2444-61. doi: 10.3390/cancers3022444.

Hepatocarcinogenesis is a complex multistep process in which many different molecular pathways have been implicated. Hepatocellular carcinoma (HCC) is refractory to conventional chemotherapeutic agents, and the new targeted therapies are meeting with limited success. Interreceptor crosstalk and the positive...

Double momentum spectrometer for ion-electron vector correlations in dissociative photoionization.

The Review of scientific instruments

Bomme C, Guillemin R, Marin T, Journel L, Marchenko T, Dowek D, Trcera N, Pilette B, Avila A, Ringuenet H, Kushawaha RK, Simon M.
PMID: 24182098
Rev Sci Instrum. 2013 Oct;84(10):103104. doi: 10.1063/1.4824194.

We have developed a new momentum spectrometer dedicated to momentum vector correlations in the context of deep core photoionization of atomic and molecular species in the gas phase. In this article, we describe the design and operation of the...

Glycine receptors and brain development.

Frontiers in cellular neuroscience

Avila A, Nguyen L, Rigo JM.
PMID: 24155690
Front Cell Neurosci. 2013 Oct 21;7:184. doi: 10.3389/fncel.2013.00184.

Glycine receptors (GlyRs) are ligand-gated chloride ion channels that mediate fast inhibitory neurotransmission in the spinal cord and the brainstem. There, they are mainly involved in motor control and pain perception in the adult. However, these receptors are also...

First Report of 'Candidatus Phytoplasma pyri' Causing Peach Yellow Leaf Roll (PYLR) in Spain.

Plant disease

Sabaté J, Laviña A, Batlle A.
PMID: 30708863
Plant Dis. 2014 Jul;98(7):989. doi: 10.1094/PDIS-10-13-1105-PDN.

'Candidatus Phytoplasma prunorum,' which causes European stone fruit yellows (ESFY), is the prevalent phytoplasma affecting Prunus spp. in Europe. It is closely related to 'Ca. P. pyri,' which causes pear decline (PD) in pear trees. Both phytoplasma belong to...

Exploring PAZ/3'-overhang interaction to improve siRNA specificity. A combined experimental and modeling study.

Chemical science

Alagia A, Jorge AF, Aviñó A, Cova TFGG, Crehuet R, Grijalvo S, Pais AACC, Eritja R.
PMID: 29719684
Chem Sci. 2018 Jan 15;9(8):2074-2086. doi: 10.1039/c8sc00010g. eCollection 2018 Feb 28.

The understanding of the dynamical and mechanistic aspects that lie behind siRNA-based gene regulation is a requisite to boost the performance of siRNA therapeutics. A systematic experimental and computational study on the 3'-overhang structural requirements for the design of...

Showing 1 to 12 of 211 entries