The ALHAMBRA photometric system (2010)
Villegas, T. Aparicio, Alfaro, E. J., Cabrera-Cano, J., Moles, M., Benitez, N., Perea, J., ...
This paper presents the characterization of the optical range of the ALHAMBRA photometric system, a 20 contiguous, equal-width, medium-band CCD system with wavelength coverage from 3500A to 9700A....
AGN population in Hickson's Compact Groups. I. Data and Nuclear Activity Classification (2010)
Martinez, M. A., Del Olmo, A., Coziol, R., Perea, J.
We have conducted a new spectroscopic survey to characterize the nature of nuclear activity in Hickson Compact Groups (HCGs) galaxies and establish its frequency. We have obtained new intermediate...
Near-IR Galaxy Counts and Evolution from the Wide-Field ALHAMBRA survey (2009)
Cristobal-Hornillos, D., Aguerri, J. A. L., Moles, M., Perea, J., Castander, F. J., Broadhurst, T., ...
The ALHAMBRA survey aims to cover 4 square degrees using a system of 20 contiguous, equal width, medium-band filters spanning the range 3500 A to 9700 A plus the standard JHKs filters. Here we...
Abdelwahab, A., Gardner, M., Parkash, R., Basta, M., Sapp, J., Veltmann, C., ...
Introduction: Scar-related ventricular tachycardia (VT) is often unmappable. Data regarding the outcomes of ablation for mappable vs unmappable VT are lacking. Methods: Catheter ablation of...
Optimal filter systems for photometric redshift estimation (2008)
Benitez, N., Moles, M., Aguerri, J. A. L., Alfaro, E., Broadhurst, T., Cabrera, J., ...
In the next years, several cosmological surveys will rely on imaging data to estimate the redshift of galaxies, using traditional filter systems with 4-5 optical broad bands; narrower filters improve...
The night-sky at the Calar Alto Observatory II: The sky at the near infrared (2008)
Sanchez, S. F., Thiele, U., Aceituno, J., Cristobal, D., Perea, J., Alves, J.
We present here the characterization of the night sky-brightness at the near-infrared, the telescope seeing, and the fraction of useful time at the Calar Alto observatory. For this study we have...
The ALHAMBRA Project: A large area multi medium-band optical and NIR photometric survey (2008)
Moles, M., Benítez, N., Aguerri, J. A. L., Alfaro, E. J., Broadhurst, T., Cabrera-Caño, J., ...
(ABRIDGED) We describe the first results of the ALHAMBRA survey which provides cosmic tomography of the evolution of the contents of the Universe over most of Cosmic history. Our approach employs 20...
First results from the ALHAMBRA-Survey (2008)
Fernandez-Soto, A., Moles, On Behalf Of The ALHAMBRA Core Team: M., Aguerri, J. A. L., Alfaro, E. J., Benitez, N., Broadhurst, T., ...
We present the first results from the ALHAMBRA survey. ALHAMBRA will cover a relatively wide area (4 square degrees) using a purposely-designed set of 20 medium-band filters, down to an homogeneous...
AGN Population in Compact Groups Galaxies (2008)
A. Del Olmo, J. Perea, M. A. Martínez, R. Coziol
The aim of this study is to establish the frequency of nuclear activity (AGN and star formation) in galaxies belonging to Compact Groups (CGs) and to characterize the type of activity as a function...
The Idilico Project. Dynamical Evolution of Compact Groups. Supercomputer Simulations (2008)
A. Bosma, A. Del Olmo, C. García Gómez, E. Athanassoula, J. C. Lambert, J. M. Solanes, ...
Non-linear Dependence of (2007)
Lf Ir Among, J. Perea, A. Del Olmo, L. Verdes-montenegro, M. S. Yun
Through the study of a carefully selected sample of isolated spiral galaxies, we have established that two important global physical quantities for tracing star forming activities, L F IR and MH 2 ,...
Instituto De Astrof'isica, L. Verdes-montenegro, M. S. Yun, B. A. Williams, W. K. Huchtmeier, A. Del Olmo, ...
. We present a global study of HI spectral line mapping for 16 Hickson Compact Groups (HCGs) combining new and unpublished VLA data, plus the analysis of the HI content of individual galaxies. Sixty...
Effects of Interaction Induced Activities in Hickson Compact Groups: CO and FIR Study (2007)
Verdes-Montenegro Instituto De, L. Verdes-montenegro, M. S. Yun, J. Perea, A. Del Olmo, P. T. P. Ho
A study of 2.6 mm CO J = 1 ! 0 and far-infrared (FIR) emission in a distance limited (z ! 0:03) complete sample of Hickson Compact Group (HCG) galaxies was conducted in order to examine the effects...
Seyfert's Sextet: A Slowly Dissolving Stephan's Quintet? (2007)
Durbala, A., Del Olmo, A., Yun, M. S., Rosado, M., Sulentic, J. W., Plana, H., ...
We present a multiwavelength study of the highly evolved compact galaxy group known as Seyfert's Sextet (HCG79: SS). We interpret SS as a 2-3 Gyr more evolved analog of Stephan's Quintet (HCG92: SQ)....
Tipología de los sistemas de producción de engorde bovino en la pampa Argentina (2007)
A. García, J. Perea, J. Martos, R. Acero, D. Valerio, A. Castaldo, ...
Tipología de los sistemas de producción de engorde bovino en la pampa Argentina
A. García, J. Perea, R. Acero, D. Valerio, Y. Soto, F. Matos
Estudio técnico-económico de dos leguminosas forrajeras tropicales en la alimentación del vacuno lechero en la región NO de la República Dominicana
Low Luminosity Activity in Hickson Compact Groups (2006)
Martinez, M. A., Del Olmo, A., Perea, J., Coziol, R.
With the aim of studying the influence of environment on the nuclear activity of galaxies, we have selected a well defined sample of 65 Compact Groups of galaxies with concordant redshift in the...
Nuclear Activity in UZC Compact Groups of Galaxies (2006)
Martinez, M. A., Del Olmo, A., Focardi, P., Perea, J.
We analyse the level of nuclear activity in galaxies belonging to UZC-CGs. Spectra are available for 868 galaxies (90% of the whole catalog); 67 % of them show nuclear activity (AGN or Star...
The Nature of the Compact Group HCG 54 (2006)
J. Perea, J. Iglesias Páramo, W. Huchtmeier, M. S. Yun, A. Del Olmo, L. Verdes Montenegro, ...
The Nature of the Compact Group HCG 54
Efecto de la densidad de población sobre el tamaño del caracol Helix Aspersa Müller (2006)
R. Martín, A. G. Mayoral, A. García, J. Perea, J. Martos, R. Acero, ...
Efecto de la densidad de población sobre el tamaño del caracol Helix Aspersa Müller
The Nature of the Compact Group HCG 54 (2003)
Huchtmeier , W., Iglesias Páramo, J., Perea , J., Verdes Montenegro, L., Vílchez , J. M., Yun , M. S., ...
Ripples and tails in the compact group of galaxies Hickson 54 (2002)
Verdes-Montenegro, L., Del Olmo, A., Iglesias-Páramo, J. I., Perea, J., Vílchez, J. M., Yun, M. S., ...
HCG 54 has been classified as a compact galaxy group by Hickson, but its nature is uncertain because of its unusual properties. We present here a study of HCG~54 based on deep optical images and...
Ripples and tails in the compact group of galaxies Hickson 54 (2002)
Verdes-Montenegro, L., Del Olmo, A., Iglesias-Páramo, J. I., Perea, J., Vilchez, J. M., Yun, M. S., ...
HCG 54 has been classified as a compact galaxy group by Hickson, but its nature is uncertain because of its unusual properties. We present here a study of HCG 54 based on deep optical images and...
Where is the Neutral Atomic Gas in Hickson Groups? (2001)
Verdes-Montenegro, L., Yun, M. S., Williams, B. A., Huchtmeier, W. K., Del Olmo, A., Perea, J.
We have analyzed the total HI contents of 72 Hickson compact groups of galaxies (HCGs) and the detailed spatial distributions and kinematics of HI within a subset of 16 groups using the high angular...
Mass Distribution in Compact Groups (1999)
Perea, J., Del Olmo, A., Verdes-Montenegro, L., Yun, M. S., Huchtmeier, W. K., Williams, B. A.
New redshift surveys of galaxies in the field of compact groups have discovered a population of faint galaxies which act as satellites orbiting in the potential well of the bright group. Here we...
Tracing interactions in HCGs through the HI (1999)
Verdes-Montenegro, L., Yun, M. S., Williams, B. A., Huchtmeier, W. K., Del Olmo, A., Perea, J.
We present a global study of HI spectral line mapping for 16 Hickson Compact Groups (HCGs) combining new and unpublished VLA data, plus the analysis of the HI content of individual galaxies. Sixty...
On two mass estimators for clusters of galaxies (1999)
The two most common mass estimators that use velocity dispersions and positions of objects in a stellar system, the virial mass estimator (VME) and the projected mass estimator (PME), are revisited...
The ESO Nearby Abell Cluster Survey. V. The catalogue: Contents and instructions for use (1998)
Katgert, P., Mazure, A., Hartog, R. Den, Adami, C., Biviano, A., Perea, J.
The ESO Nearby Abell Cluster Survey. V. The catalogue: Contents and instructions for use (1998)
Katgert, P., Mazure, A., Den Hartog, R., Adami, C., Biviano, A., Perea, J.
Effects of Interaction Induced Activities in Hickson Compact Groups: CO and FIR Study (1997)
Verdes-Montenegro, L., Yun, M. S., Perea, J., Del Olmo, A., Ho, P. T. P.
A study of CO and FIR emission in a distance limited (z
Perea, J., Del Olmo, A., Verdes-Montenegro, L., Yun, M. S.
Through the study of a carefully selected sample of isolated spiral galaxies, we have established that two important global physical quantities for tracing star forming activities, L(FIR) and M(H2),...
Hickson 96: a physical compact group (1997)
Verdes-Montenegro, L., Del Olmo, A., Perea, J., Athanassoula, E., Marquez, I., Augarde, R.
We analyze the morphology and dynamics of the galaxies of the Hickson 96 compact group by means of deep CCD images in the B, V and R photometric bands and long-slit spectroscopy. The four galaxies of...
Biviano, A., Katgert, P., Mazure, A., Moles, M., DenHartog, R., Perea, J., ...
We have studied the frequency of occurrence, the kinematics and the spatial distribution of Emission-Line Galaxies (ELG) in clusters in the ESO Nearby Abell Cluster Survey (ENACS). More than 90% of...
Complete Nucleotide Sequence Of Saccharomyces Cerevisiae Chromosome X (1996)
Galibert, F., Alexandraki, D., Baur, A., Boles, E., Chalwatzis, N., Chuat, Jc., ...
Katgert, P., Mazure, A., Perea, J., Hartog, R. Den
Summary - We describe the results of the ESO Key-programme on `Structure and Dynamics of Rich Galaxy Clusters' (or ENACS). The final database contains a total of 5634 galaxies in the directions of...
The eso nearby abell cluster survey (ENACS) (1995)
Mazure, A., Katgert, P., Den Hartog, R., Biviano, A., Dubath, P., Escalera, E., ...
Structure and dynamics or rich galaxy clusters: an ESO key-programme (1995)
Biviano, A., Mazure, A., Katgert, P., Den Hartog, R., Dubath, P., Escalera, E., ...
The eso nearby abell cluster survey (ENACS) (1995)
Mazure, A., Katgert, P., Den Hartog, R., Biviano, A., Dubath, P., Escalera, E., ...
Structure and dynamics or rich galaxy clusters: an ESO key-programme (1995)
Biviano, A., Mazure, A., Katgert, P., Den Hartog, R., Dubath, P., Escalera, E., ...
Complete DNA sequence of yeast chromosome II (1994)
Feldmann, H., Aigle, M., Aljinovic, G., Andre, B., Baclet, M.C., Barthe, C., ...
A Survey of Nearby Clusters of Galaxies: First Results (1993)
Mazure, A., Escalera, E., Katgert, P., Den Hartog, R., Rhee, G., Dubath, P., ...
A Survey of Nearby Clusters of Galaxies: First Results (1993)
Mazure, A., Escalera, E., Katgert, P., Den Hartog, R., Rhee, G.F.R.N., Dubath, P., ...
Schapira, M., Desdouets, C., Jacq, C., Perea, J.
We have previously discovered the new intron-encoded endonuclease I-Sce III by expressing, in E.coli, the ORF contained in the third Intron of the yeast mltochondrlal COX I gene. In this work, we...
Schapira, M, Desdouets, C, Jacq, C, Perea, J
We have previously discovered the new intron-encoded endonuclease I-Sce III by expressing, in E. coli, the ORF contained in the third intron of the yeast mitochondrial COX I gene. In this work, we...
Efficient splicing of two yeast mitochondrial introns controlled by a nuclear-encoded maturase.
Banroques, J, Perea, J, Jacq, C
bI4 maturase encoded by the fourth intron of the yeast mitochondrial cytochrome b gene, controls the splicing of both the fourth intron of the cytochrome b gene and the fourth intron of the gene...
The splicing mechanism of the maturase-coding introns is poorly understood. We have systematically examined the phenotypes of a large number of revertants from the mitochondrial mutation G2457. This...
Robertson, AM, Perea, J, McGuigan, A, King, RHM, Muddle, JR, Gabreëls-Festen, AA, ...
Charcot-Marie-Tooth disease type 1A is a dominantly inherited demyelinating disorder of the peripheral nervous system. It is most frequently caused by overexpression of peripheral myelin protein 22...
Schapira, M, Desdouets, C, Jacq, C, Perea, J
We have previously discovered the new intron-encoded endonuclease I-Sce III by expressing, in E. coli, the ORF contained in the third intron of the yeast mitochondrial COX I gene. In this work, we...
Efficient splicing of two yeast mitochondrial introns controlled by a nuclear-encoded maturase.
Banroques, J, Perea, J, Jacq, C
bI4 maturase encoded by the fourth intron of the yeast mitochondrial cytochrome b gene, controls the splicing of both the fourth intron of the cytochrome b gene and the fourth intron of the gene...
The splicing mechanism of the maturase-coding introns is poorly understood. We have systematically examined the phenotypes of a large number of revertants from the mitochondrial mutation G2457. This...
Robertson, AM, Perea, J, McGuigan, A, King, RHM, Muddle, JR, Gabreëls-Festen, AA, ...
Charcot-Marie-Tooth disease type 1A is a dominantly inherited demyelinating disorder of the peripheral nervous system. It is most frequently caused by overexpression of peripheral myelin protein 22...
Yun California Institute, M. S. Yun, L. Verdes-montenegro, A. Del Olmo, J. Perea
We present the interferometric measurements of 2.6 mm CO (J = 1 ! 0) emission (` FWHM 5 00 ) and the analysis of IRAS HIRES images of two Hickson Compact Groups HCG 31 and HCG 92...