Search Results - "J. Bernal"

A methodological framework for model selection in interrupted time series studies by Lopez Bernal, J., Soumerai, S., Gasparrini, A.

“…Interrupted time series (ITS) is a powerful and increasingly popular design for evaluating public health and health service interventions. The design involves…”
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High‐Order Harmonics of Thermal Tides Observed in the Atmosphere of Mars by the Pressure Sensor on the InSight Lander by Hernández‐Bernal, J., Spiga, A., Forget, F., Banfield, D.

“…Thermal tides are atmospheric planetary‐scale waves with periods that are harmonics of the solar day. In the Martian atmosphere thermal tides are known to be…”
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New Circumstellar Sources of PO and PN: The Increasing Role of Phosphorus Chemistry in Oxygen-rich Stars by Ziurys, L. M., Schmidt, D. R., Bernal, J. J.

“…PO and PN have been newly identified in several oxygen-rich circumstellar envelopes, using the Submillimeter Telescope of the Arizona Radio Observatory. The J…”
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Detection of PO in Orion-KL: Phosphorus Chemistry in the Plateau Outflow by Bernal, J. J., Koelemay, L. A., Ziurys, L. M.

“…Abstract The PO molecule ( X 2 Π r ) has been detected toward Orion-KL via its J  = 2.5 → 1.5 transition near 109 GHz using the 12 m telescope of the Arizona…”
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The Onset and Growth of the 2018 Martian Global Dust Storm by Sánchez‐Lavega, A., Río‐Gaztelurrutia, T., Hernández‐Bernal, J., Delcroix, M.

“…We analyze the onset and initial expansion of the 2018 Martian Global Dust Storm (GDS 2018) using ground‐based images in the visual range. This is the first…”
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Gait Phase Detection for Lower-Limb Exoskeletons using Foot Motion Data from a Single Inertial Measurement Unit in Hemiparetic Individuals by Sánchez Manchola, Miguel D, Pinto Bernal, María J, Munera, Marcela, Cifuentes, Carlos A

“…Due to the recent rise in the use of lower-limb exoskeletons as an alternative for gait rehabilitation, gait phase detection has become an increasingly…”
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Towards automatic polyp detection with a polyp appearance model by Bernal, J., Sánchez, J., Vilariño, F.

“…This work aims at automatic polyp detection by using a model of polyp appearance in the context of the analysis of colonoscopy videos. Our method consists of…”
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Rhabdomyolysis as the main manifestation of coronavirus disease 2019 by Rivas-García, S, Bernal, J, Bachiller-Corral, J

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Performance of fetal middle cerebral artery peak systolic velocity for prediction of anemia in untransfused and transfused fetuses: systematic review and meta‐analysis by Martinez‐Portilla, R. J., Lopez‐Felix, J., Hawkins‐Villareal, A., Villafan‐Bernal, J. R., Paz y Miño, F., Figueras, F., Borrell, A.

“…ABSTRACT Objective To evaluate the performance of fetal middle cerebral artery peak systolic velocity (MCA‐PSV) ≥ 1.5 multiples of the median (MoM) for the…”
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Characterization of Common Mode Chokes at High Frequencies With Simple Measurements by Dominguez-Palacios, C., Bernal, J., Prats, M. M.

“…In this paper, we present a technique to characterize common mode chokes at high frequencies that only requires a measurement, which can be performed with a…”
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Psychological Effects of Home Confinement and Social Distancing Derived from COVID-19 in the General Population—A Systematic Review by Rodríguez-Fernández, Paula, González-Santos, Josefa, Santamaría-Peláez, Mirian, Soto-Cámara, Raúl, Sánchez-González, Esteban, González-Bernal, Jerónimo J.

“…(1) Background: Home confinement and social distancing are two of the main public health measures to curb the spread of SARS-Cov-2, which can have harmful…”
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Fresh and mechanical behavior of a self-compacting concrete with additions of nano-silica, silica fume and ternary mixtures by Bernal, J., Reyes, E., Massana, J., León, N., Sánchez, E.

“…•The use of nSi reduces the workability of SCC due to its high water demand.•The greater the quantity of nSi the greater is the demand of superplasticizer…”
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Methanol at the Edge of the Galaxy: New Observations to Constrain the Galactic Habitable Zone by Bernal, J. J., Sephus, C. D., Ziurys, L. M.

“…Abstract The Galactic Habitable Zone (GHZ) is a region believed hospitable for life. To further constrain the GHZ, observations have been conducted of the J =…”
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Epigenomic disruption: The effects of early developmental exposures by Bernal, Autumn J., Jirtle, Randy L.

“…Through DNA methylation, histone modifications, and small regulatory RNAs the epigenome systematically controls gene expression during development, both in…”
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Mislocalization of SMN from the I-band and M-band in human skeletal myofibers in spinal muscular atrophy associates with primary structural alterations of the sarcomere by Berciano, María T., Castillo-Iglesias, María S., Val-Bernal, J. Fernando, Lafarga, Vanesa, Rodriguez-Rey, José C., Lafarga, Miguel, Tapia, Olga

“…Spinal muscular atrophy (SMA) is caused by a deletion or mutation of the survival motor neuron 1 ( SMN1 ) gene. Reduced SMN levels lead to motor neuron…”
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Development and validation of a liquid chromatography–fluorescence–mass spectrometry method to measure glyphosate and aminomethylphosphonic acid in rat plasma by Bernal, J., Bernal, J.L., Martin, M.T., Nozal, M.J., Anadón, A., Martínez-Larrañaga, M.R., Martínez, M.A.

“…A simple and fast method has been developed and validated to measure glyphosate (GLYP) and aminomethylphosphonic acid (AMPA) in rat plasma based on…”
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The hare (Lepus granatensis) as potential sylvatic reservoir of Leishmania infantum in Spain by Molina, R., Jiménez, M.I., Cruz, I., Iriso, A., Martín-Martín, I., Sevillano, O., Melero, S., Bernal, J.

“…Xenodiagnosis of Leishmania infection in hares (Lepus granatensis) from a focus of human leishmaniasis in Fuenlabrada at southwestern Madrid region (Spain)…”
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Dynamical Phenomena in the Martian Atmosphere Through Mars Express Imaging by Sánchez-Lavega, A., del Río-Gaztelurrutia, T., Spiga, A., Hernández-Bernal, J., Larsen, E., Tirsch, D., Cardesin-Moinelo, A., Machado, P.

“…This review describes the dynamic phenomena in the atmosphere of Mars that are visible in images taken in the visual range through cloud formation and dust…”
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Modeling and Simulation of Equivalent Circuits in Description of Biological Systems - A Fractional Calculus Approach by Gómez, F., Bernal, J., Rosales, J., Cordova, T.

“…Using the fractional calculus approach, we present the Laplace analysis of an equivalent electrical circuit for a multilayered system, which includes…”
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Performance of machine‐learning approach for prediction of pre‐eclampsia in a middle‐income country by Torres‐Torres, J., Villafan‐Bernal, J. R., Martinez‐Portilla, R. J., Hidalgo‐Carrera, J. A., Estrada‐Gutierrez, G., Adalid‐Martinez‐Cisneros, R., Rojas‐Zepeda, L., Acevedo‐Gallegos, S., Camarena‐Cabrera, D. M., Cruz‐Martínez, M. Y., Espino‐y‐Sosa, S.

“…ABSTRACT Objective Pre‐eclampsia (PE) is a serious complication of pregnancy associated with maternal and fetal morbidity and mortality. As current prediction…”
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