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Collective and static properties of model two-component plasmas.

Physical review. E, Statistical, nonlinear, and soft matter physics

Arkhipov YV, Askaruly A, Ballester D, Davletov AE, Meirkanova GM, Tkachenko IM.
PMID: 17930158
Phys Rev E Stat Nonlin Soft Matter Phys. 2007 Aug;76(2):026403. doi: 10.1103/PhysRevE.76.026403. Epub 2007 Aug 22.

Classical MD data on the charge-charge dynamic structure factor of two-component plasmas (TCP) modeled in Phys. Rev. A 23, 2041 (1981) are analyzed using the sum rules and other exact relations. The convergent power moments of the imaginary part...

Filling-in by joint interpolation of vector fields and gray levels.

IEEE transactions on image processing : a publication of the IEEE Signal Processing Society

Ballester C, Bertalmio M, Caselles V, Sapiro G, Verdera J.
PMID: 18255537
IEEE Trans Image Process. 2001;10(8):1200-11. doi: 10.1109/83.935036.

A variational approach for filling-in regions of missing data in digital images is introduced. The approach is based on joint interpolation of the image gray levels and gradient/isophotes directions, smoothly extending in an automatic fashion the isophote lines into...

Structurally simple, modular amino alcohols for the recognition of carboxylic acids. Application to the development of a new chiral solvating agent.

Organic letters

Cuevas F, Ballester P, Pericàs MA.
PMID: 16288537
Org Lett. 2005 Nov 24;7(24):5485-7. doi: 10.1021/ol052490b.

[structure: see text] Two flexible receptors for carboxylic acids, based on 1-amino-3-fluoro-2-alcohol functional arrays and built on aminomethylpyridine platforms, are described. The C(2)-symmetric one [from 2,6-bis(aminomethyl)pyridine] has been shown to be an efficient CSA due to its ability to...

Postoperative signs of sympathetic paralysis after lumbar gangliectomy, such as whether a patient is well gangliectomized or not.

El Dia medico

MUGABURU P, ABELENDA EF, BALLESTER CG.
PMID: 18139534
Dia Med. 1949;21(42):1606-9.

No abstract available.

Purity estimation with separable measurements.

Physical review letters

Bagan E, Ballester MA, Muñoz-Tapia R, Romero-Isart O.
PMID: 16196993
Phys Rev Lett. 2005 Sep 09;95(11):110504. doi: 10.1103/PhysRevLett.95.110504. Epub 2005 Sep 09.

Given a large number N of copies of a qubit state of which we wish to estimate its purity, we prove that separable-measurement protocols can be as efficient as the optimal joint-measurement one if classical communication is used. This...

Monte Carlo dosimetric study of the Flexisource Co-60 high dose rate source.

Journal of contemporary brachytherapy

Vijande J, Granero D, Perez-Calatayud J, Ballester F.
PMID: 23346138
J Contemp Brachytherapy. 2012 Mar;4(1):34-44. doi: 10.5114/jcb.2012.27950. Epub 2012 Mar 30.

PURPOSE: Recently, a new HDR (60)Co brachytherapy source, Flexisource Co-60, has been developed (Nucletron B.V. Veenendaal, The Netherlands). This study aims to obtain dosimetric data for this source for its use in clinical practice as required by AAPM and...

Two-photon-induced blue shift of core and shell optical transitions in colloidal CdSe/CdS quasi-type II quantum rods.

ACS nano

Allione M, Ballester A, Li H, Comin A, Movilla JL, Climente JI, Manna L, Moreels I.
PMID: 23442127
ACS Nano. 2013 Mar 26;7(3):2443-52. doi: 10.1021/nn3057559. Epub 2013 Mar 05.

The spectral dependence of the two-photon absorption in CdSe/CdS core/shell nanocrystal heterorods has been studied via two-photon-induced luminescence excitation spectroscopy. We verified that the two-photon absorption in these samples is a purely nonlinear phenomenon, excluding the contribution from multistep...

Switching from separated to contact ion-pair binding modes with diastereomeric calix[4]pyrrole bis-phosphonate receptors.

Journal of the American Chemical Society

Ciardi M, Tancini F, Gil-Ramírez G, Escudero Adán EC, Massera C, Dalcanale E, Ballester P.
PMID: 22809359
J Am Chem Soc. 2012 Aug 08;134(31):13121-32. doi: 10.1021/ja305684m. Epub 2012 Jul 30.

We describe the design, synthesis and conformational assignment of three diasteromeric bis-phosphonate cavitands based on an aryl extended calix[4]pyrrole tetrol scaffold. The diastereoisomers differ in the relative spatial orientation of the P═O groups installed at their upper rims. We...

Genetic mapping of semi-polar metabolites in pepper fruits (.

Molecular breeding : new strategies in plant improvement

Wahyuni Y, Stahl-Hermes V, Ballester AR, de Vos RC, Voorrips RE, Maharijaya A, Molthoff J, Zamora MV, Sudarmonowati E, Arisi AC, Bino RJ, Bovy AG.
PMID: 24532977
Mol Breed. 2014;33:503-518. doi: 10.1007/s11032-013-9967-0. Epub 2013 Oct 23.

Untargeted LCMS profiling of semi-polar metabolites followed by metabolite quantitative trait locus (mQTL) analysis was performed in ripe pepper fruits of 113 F2 plants derived from a cross between

Determinants of self-reported smoking and misclassification during pregnancy, and analysis of optimal cut-off points for urinary cotinine: a cross-sectional study.

BMJ open

Aurrekoetxea JJ, Murcia M, Rebagliato M, López MJ, Castilla AM, Santa-Marina L, Guxens M, Fernández-Somoano A, Espada M, Lertxundi A, Tardón A, Ballester F.
PMID: 23355667
BMJ Open. 2013 Jan 24;3(1). doi: 10.1136/bmjopen-2012-002034.

OBJECTIVES: To estimate the prevalence and factors associated with smoking and misclassification in pregnant women from INMA (INfancia y Medio Ambiente, Environment and Childhood) project, Spain, and to assess the optimal cut-offs for urinary cotinine (UC) that best distinguish...

Somatic embryogenesis and plantlet regeneration from cell suspension cultures of Fagus sylvatica L.

Plant cell reports

Vieitez FJ, Ballester A, Vieitez AM.
PMID: 24213362
Plant Cell Rep. 1992 Nov;11(12):609-13. doi: 10.1007/BF00236383.

Embryogenic cell suspension cultures and somatic embryos of five genotypes of beech, were obtained from aged cultures derived from immature zygotic embryos cultured on solid medium containing both 2, 4-dichlorophenoxyacetic acid and N6-benzyladenine. The origin of somatic embryos was...

Influence of the Insertion Method of Aryl-Extended Calix[4]pyrroles into Liposomal Membranes on Their Properties as Anion Carriers.

Chemistry (Weinheim an der Bergstrasse, Germany)

Martínez-Crespo L, Sun-Wang JL, Ferreira P, Mirabella CFM, Aragay G, Ballester P.
PMID: 30830693
Chemistry. 2019 Mar 27;25(18):4775-4781. doi: 10.1002/chem.201806169. Epub 2019 Mar 04.

We disclose the results of our investigations on the influence that the insertion method of aryl-extended calix[4]pyrrole into liposomal membranes exerts on their properties as anion carriers. We use the standard HPTS assay to assess the transport properties of...

Showing 25 to 36 of 428 entries