J. Hernandez

Publication List Details

Period

1981 - 2009

Number

109

Co-Authors

A Spectroscopic Study of Young Stellar Objects in the Serpens Cloud Core and NGC 1333 (2009)

Winston, E., Megeath, S. T., Wolk, S. J., Hernandez, J., Gutermuth, R., Muzerolle, J., ...

We present spectral observations of 130 young stellar objects (YSOs) in the Serpens Cloud Core and NGC 1333 embedded clusters. The observations consist of near-IR spectra in the H and K-bands, from...

A slowly accreting ~10 Myr old transitional disk in Orion OB1a (2008)

Espaillat, C., Muzerolle, J., Hernandez, J., Briceno, C., Calvet, N., D'Alessio, P., ...

Here we present the Spitzer IRS spectrum of CVSO 224, the sole transitional disk located within the ~10 Myr old 25 Orionis group in Orion OB1a. A model fit to the spectral energy distribution of this...

Disks around Brown Dwarfs in the Sigma Orionis Cluster (2008)

Luhman, K. L., Hernandez, J., Downes, J. J., Hartmann, L., Briceno, C.

We have performed a census of disks around brown dwarfs in the Sigma Ori cluster using all available images from IRAC onboard the Spitzer Space Telescope. To search for new low-mass cluster members...

A pilot experience launching a national dose protocol for vascular and interventional radiology (2008)

Vano, E., Segarra, A., Fernandez, J. M., Ordiales, J. M., Simon, R., Gallego, J. J., ...

The design of a national dose protocol for interventional radiology has been one of the tasks during the European SENTINEL Coordination Action. The present paper describes the pilot experience...

On the Diversity of the Taurus Transitional Disks: UX Tau A & Lk Ca 15 (2007)

Espaillat, C., Calvet, N., D'Alessio, P., Hernandez, J., Qi, C., Hartmann, L., ...

The recently recognized class of "transitional disk" systems consists of young starswith optically-thick outer disks but inner disks which are mostly devoid of small dust. Here we introduce a further...

Development of Range Design Elements and Quality Control/Quality Assurance Guidance to Reduce Maintenance Requirements on Training Ranges (2007)

Hernandez, J., Smith, R., Petty, V., Lock, J.

This report includes an evaluation and assessment of range designs and Quality Assurance and Quality Control (QA/QC) guidelines for Army training ranges. This project represents the initial efforts...

Spitzer observations of the Orion OB1 association: second generation dust disks at 5-10 Myr (2006)

Hernandez, J., Briceno, C., Calvet, N., Hartmann, L., Muzerolle, J., Quintero, A.

We report new Spitzer observations of intermediate mass stars in two regions of the Orion OB1 association located in the subassociations OB1a ($\sim$10 Myr) and OB1b ($\sim$5 Myr). In a...

Sub-Structures in the Halo of the Milky Way (2006)

Vivas, A. Katherina, Zinn, R., Subero, Y., Hernandez, J.

The latest results of the QUEST survey for RR Lyrae stars are described. This survey, which is designed to find and characterize sub-structures in the halo of our Galaxy, has covered about 700 square...

Insights into social insects from the genome of the honeybee Apis mellifera (2006)

Weinstock, GM, Robinson, GE, Gibbs, RA, Worley, KC, Evans, JD, Maleszka, R, ...

Here we report the genome sequence of the honeybee Apis mellifera, a key model for social behaviour and essential to global ecology through pollination. Compared with other sequenced insect genomes,...

Insights into social insects from the genome of the honeybee Apis mellifera (2006)

Weinstock, GM, Robinson, GE, Gibbs, RA, Worley, KC, Evans, JD, Maleszka, R, ...

Here we report the genome sequence of the honeybee Apis mellifera, a key model for social behaviour and essential to global ecology through pollination. Compared with other sequenced insect genomes,...

Mc Neil's Nebula in Orion: The Outburst History (2004)

Briceno, C., Vivas, A. K., Hernandez, J., Calvet, N., Hartmann, L., Megeath, T., ...

We present a sequence of I-band images obtained at the Venezuela 1m Schmidt telescope during the outburst of the nebula recently discovered by J.W. McNeil in the Orion L1630 molecular cloud. We...

New Quasars Detected via Variability in the QUEST1 Survey (2003)

Rengstorf, A. W., Mufson, S. L., Abad, C., Adams, B., Andrews, P., Bailyn, C., ...

By observing the high galactic latitude equatorial sky in drift scan mode with the QUEST (QUasar Equatorial Survey Team) Phase 1 camera, multi-bandpass photometry on a large strip of sky, resolved...

The XMM-Newton Science Archive (2002)

Arviset, C., Guainazzi, M., Hernandez, J., Dowson, J., Osuna, P., Venet, A.

The XMM-NEWTON Science Archive (XSA) is being developed within the XMM-NEWTON Science Operations Centre at the ESA VILSPA Satellite Tracking Station of Villafranca del Castillo, near Madrid in Spain....

The QUEST RR Lyrae Survey: Confirmation of the Clump at 50 kpc and Other Over-Densities in the Outer Halo (2001)

Vivas, A. K., Zinn, R., Andrews, P., Bailyn, C., Baltay, C., Coppi, P., ...

We have measured the periods and light curves of 148 RR Lyrae variables from V=13.5 to 19.7 from the first 100 sq. degrees of the QUEST RR Lyrae survey. Approximately 55% of these stars belong to the...

Discovery of the Bright Trans-Neptunian Object 2000 EB173 (2000)

Ferrin, Ignacio, Rabinowitz, D., Schaefer, B., Snyder, J., Ellman, N., Vicente, B., ...

We describe the discovery circumstances and photometric properties of 2000 EB173, now one of the brightest trans-Neptunian objects (TNOs) with opposition magnitude m_R=18.9 and also one of the...

Aprendizaje Automatico de Programas Logico-Funcionales (2000)

Ferri, C., Hernandez, J., Ramirez, J.M.

En este trabajo se presenta un sistema para el aprendizaje de programas lógico-funcionales a partir de ejemplos y de conocimiento previo. Esto supone una extensión de la programación lógica...

Discovery of the Optical Transient of the Gamma Ray Burst 990308 (1999)

Schaefer, Bradley E., Snyder, J. A., Hernandez, J., Roscherr, B., Deng, M., Ellmann, N., ...

The optical transient of the faint Gamma Ray Burst 990308 was detected by the QUEST camera on the Venezuelan 1-m Schmidt telescope starting 3.28 hours after the burst. Our photometry gives $V = 18.32...

Decompression at decreasing temperatures in eclogite-facies metapelites (El Oro Metamorphic Complex, SW-Ecuador) : a record of fast exhumation rates (1999)

Gabriele, P., Ballevre, M., Jaillard, Etienne, Hernandez, J.

Le Complexe métamorphique El Oro comprend des métabasites et métapélites faciès éclogites (Complex Raspas), interprétés comme un paléo-prisme d'accrétion exhumé au Jurassique...

Petrology and geochemistry of Mg-rich basalts from western Ecuador : remnants of the Late Cretaceous Caribbean plateau ? (1999)

Mamberti, M., Bosch, D., Lapierre, H., Hernandez, J., Jaillard, Etienne, Polvé, M.

Des plateaux océaniques se sont accrétés à différentes périodes à la marge équatorienne. La suture d'âge crétacé supérieur contient des roches cumulatives mafiques et ultamafiques datées...

Cytogenetic profile of minimally differentiated (FAB M0) acute myeloid leukemia: correlation with clinicobiologic findings (1995)

Cuneo, A, Ferrant, A, Michaux, J L, Boogaerts, Marc; U0009270, Demuynck, H, Van Orshoven, A, ...

Cytogenetic data were studied in 26 patients with de novo acute myeloid leukemia (AML) with minimal myeloid differentiation, corresponding to the M0 subtype of the French-American-British...

ELECTRON SELF-TRAPPING IN A FLUID CAPABLE OF A MEAN-FIELD PHASE TRANSITION (1991)

Hernandez, J., Martin, L.

The conditions necessary for self-trapping of a quantum particle in a fluid are reviewed, using a mean-field model . A thermodynamic approach is used along with density functional methods. The...

ELECTRON SELF-TRAPPING IN A FLUID CAPABLE OF A MEAN-FIELD PHASE TRANSITION (1991)

Hernandez, J., Martin, L.

The conditions necessary for self-trapping of a quantum particle in a fluid are reviewed, using a mean-field model . A thermodynamic approach is used along with density functional methods. The...

ELECTRON SELF-TRAPPING IN A FLUID CAPABLE OF A MEAN-FIELD PHASE TRANSITION (1991)

Hernandez, J., Martin, L.

The conditions necessary for self-trapping of a quantum particle in a fluid are reviewed, using a mean-field model . A thermodynamic approach is used along with density functional methods. The...

INTERACTIONS BETWEEN DILTIAZEM AND INHALATION ANAESTHETICS IN THE ISOLATED HEART (1989)

CARCELES, M. D., MIRALLES, F. S., LAORDEN, M. L., HERNANDEZ, J.

It has been postulated that inhalation anaesthetics may interfere with calcium movement across cell membranes. We have evaluated the interaction between diltiazem and the inhalation anaesthetics...

LES CONTRAINTES RESIDUELLES ET LES DEPOTS LASER : APPROCHE PHENOMENOLOGIQUE (1987)

Vannes, A., Hernandez, J.

Les contraintes résiduelles jouent un rôle clé dans le comportement en service des pièces. Elles tiennent leurs origines dans les hétérogénéités que renferment ces dernières. Les...

LES CONTRAINTES RESIDUELLES ET LES DEPOTS LASER : APPROCHE PHENOMENOLOGIQUE (1987)

Vannes, A., Hernandez, J.

Les contraintes résiduelles jouent un rôle clé dans le comportement en service des pièces. Elles tiennent leurs origines dans les hétérogénéités que renferment ces dernières. Les...

LES CONTRAINTES RESIDUELLES ET LES DEPOTS LASER : APPROCHE PHENOMENOLOGIQUE (1987)

Vannes, A., Hernandez, J.

Les contraintes résiduelles jouent un rôle clé dans le comportement en service des pièces. Elles tiennent leurs origines dans les hétérogénéités que renferment ces dernières. Les...

Peritonitis involving a Capnocytophaga sp. in a patient undergoing continuous ambulatory peritoneal dialysis.

Esteban, J, Albalate, M, Caramelo, C, Reyero, A, Carriazo, M A, Hernandez, J, ...

Capnocytophaga is a genus of gram-negative rods involved mainly in bacteremia in immunocompromised hosts. Here we report a case of Capnocytophaga peritonitis in a patient undergoing continuous...

Human cytomegalovirus elevates levels of the cellular protein p53 in infected fibroblasts.

Muganda, P, Mendoza, O, Hernandez, J, Qian, Q

Human cytomegalovirus (HCMV), like other DNA tumor viruses, induces morphological transformation of cells in vitro and stimulates host cell macromolecular synthesis in infected cells. Since other DNA...

The genome of the social amoeba Dictyostelium discoideum

Eichinger, L., Pachebat, J.A., Glöckner, G., Sucgang, R., Berriman, M., ...

The social amoebae are exceptional in their ability to alternate between unicellular and multicellular forms. Here we describe the genome of the best-studied member of this group, Dictyostelium...

Peritonitis involving a Capnocytophaga sp. in a patient undergoing continuous ambulatory peritoneal dialysis.

Esteban, J, Albalate, M, Caramelo, C, Reyero, A, Carriazo, M A, Hernandez, J, ...

Capnocytophaga is a genus of gram-negative rods involved mainly in bacteremia in immunocompromised hosts. Here we report a case of Capnocytophaga peritonitis in a patient undergoing continuous...

Human cytomegalovirus elevates levels of the cellular protein p53 in infected fibroblasts.

Muganda, P, Mendoza, O, Hernandez, J, Qian, Q

Human cytomegalovirus (HCMV), like other DNA tumor viruses, induces morphological transformation of cells in vitro and stimulates host cell macromolecular synthesis in infected cells. Since other DNA...

Evidence for a cooperation between adenosine A2 receptors and beta 1-adrenoceptors on cardiac automaticity in the isolated right ventricle of the rat.

Hernandez, J., Pinto, F., Figueira, M. A., Riberio, J. A.

1. The effects of the adenosine receptor agonists, 5'-N-ethyl-carboxamidoadenosine (NECA) and 2-[4-(2-carboxyethyl)phenethylamino]-5'-N-ethylcarboxamidoadenosin e (CGS-21680) on ventricular...

Migration Cycles

Alvarez, N, Rodriguez, J, Gonzalez, C, Hernandez, J.

No Abstract is available for this article

Acute renal failure due to sulphadiazine crystalluria in AIDS patients.

De Sequera, P., Albalate, M., Hernandez, J., Vazquez, A., Abad, J., Ramiro, E., ...

We report two AIDS patients who developed acute renal failure while receiving sulphadiazine for cerebral toxoplasmosis. Renal ultrasound revealed diffuse bilateral echogenic shadowing material....