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10 results on '"Rodriguez, Romy"'

1. Data accuracy, consistency and completeness of the national Swiss cystic fibrosis patient registry: Lessons from an ECFSPR data quality project

Author

Wolf, Lara, Usemann, Jakob, Collaud, Eugénie, Derkenne, Marie-France, Fischer, Reta, Hensen, Maxime, Hitzler, Michael, Hofer, Markus, Inci, Demet, Irani, Sarosh, Jahn, Kathleen, Koutsokera, Angela, Kusche, Rachel, Kurowski, Thomas, Latzin, Philipp, Lin, Dagmar, Mioranza, Laurence, Moeller, Alexander, Mornand, Anne, Mueller-Suter, Dominik, Murer, Christian, Naehrlich, Lutz, Plojoux, Jérôme, Regamey, Nicolas, Rodriguez, Romy, Rochat, Isabelle, Sauty, Alain, Schuurmans, Macé, Semmler, Michaela, Trachsel, Daniel, Walter, Anna-Lena, and Jung, Andreas

Published
2024
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2. KELT-24b: A 5M$_{\rm J}$ Planet on a 5.6 day Well-Aligned Orbit around the Young V=8.3 F-star HD 93148

Author

Rodriguez, Joseph E., Eastman, Jason D., Zhou, George, Quinn, Samuel N., Beatty, Thomas G., Penev, Kaloyan, Johnson, Marshall C., Cargile, Phillip A., Latham, David W., Bieryla, Allyson, Collins, Karen A., Dressing, Courtney D., Ciardi, David R., Relles, Howard M., Murawski, Gabriel, Nishiumi, Taku, Yonehara, Atsunori, Ishimaru, Ryo, Yoshida, Fumi, Gregorio, Joao, Lund, Michael B., Stevens, Daniel J., Stassun, Keivan G., Gaudi, B. Scott, Colón, Knicole D., Pepper, Joshua, Narita, Norio, Awiphan, Supachai, Chuanraksasat, Pongpichit, Benni, Paul, Zambelli, Roberto, Garrison, Lehman H., Wilson, Maurice L., Cornachione, Matthew A., Wang, Sharon X., Labadie-Bartz, Jonathan, Rodríguez, Romy, Siverd, Robert J., Yao, Xinyu, Bayliss, Daniel, Berlind, Perry, Calkins, Michael L., Christiansen, Jessie L., Cohen, David H., Conti, Dennis M., Curtis, Ivan A., Depoy, D. L., Esquerdo, Gilbert A., Evans, Phil, Feliz, Dax, Fulton, Benjamin J., Holoien, Thomas W. S., James, David J., Jayasinghe, Tharindu, Jang-Condell, Hannah, Jensen, Eric L. N., Johnson, John A., Joner, Michael D., Khakpash, Somayeh, Kielkopf, John F., Kuhn, Rudolf B., Manner, Mark, Marshall, Jennifer L., McLeod, Kim K., McCrady, Nate, Oberst, Thomas E., Oelkers, Ryan J., Penny, Matthew T., Reed, Phillip A., Sliski, David H., Shappee, B. J., Stephens, Denise C., Stockdale, Chris, Tan, Thiam-Guan, Trueblood, Mark, Trueblood, Pat, Villanueva Jr., Steven, Wittenmyer, Robert A., and Wright, Jason T.

Subjects
Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Solar and Stellar Astrophysics
Abstract

We present the discovery of KELT-24 b, a massive hot Jupiter orbiting a bright (V=8.3 mag, K=7.2 mag) young F-star with a period of 5.6 days. The host star, KELT-24 (HD 93148), has a $T_{\rm eff}$ =$6509^{+50}_{-49}$ K, a mass of $M_{*}$ = $1.460^{+0.055}_{-0.059}$ $M_{\odot}$, radius of $R_{*}$ = $1.506\pm0.022$ $R_{\odot}$, and an age of $0.78^{+0.61}_{-0.42}$ Gyr. Its planetary companion (KELT-24 b) has a radius of $R_{\rm P}$ = $1.272\pm0.021$ $R_{\rm J}$, a mass of $M_{\rm P}$ = $5.18^{+0.21}_{-0.22}$ $M_{\rm J}$, and from Doppler tomographic observations, we find that the planet's orbit is well-aligned to its host star's projected spin axis ($\lambda$ = $2.6^{+5.1}_{-3.6}$). The young age estimated for KELT-24 suggests that it only recently started to evolve from the zero-age main sequence. KELT-24 is the brightest star known to host a transiting giant planet with a period between 5 and 10 days. Although the circularization timescale is much longer than the age of the system, we do not detect a large eccentricity or significant misalignment that is expected from dynamical migration. The brightness of its host star and its moderate surface gravity make KELT-24b an intriguing target for detailed atmospheric characterization through spectroscopic emission measurements since it would bridge the current literature results that have primarily focused on lower mass hot Jupiters and a few brown dwarfs., Comment: 18 pages, 10 Figures, 6 Tables, Accepted to the Astronomical Journal

Published
2019
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3. ASASSN-18di: discovery of a $\Delta V \sim 10$ flare on a mid-M dwarf

Author

Rodríguez, Romy, Schmidt, Sarah J., Jayasinghe, Tharindu, Stanek, Krzysztof Z., Prieto, Jose L., Shappee, Benjamin, Kochanek, Chris S., Thompson, Todd A., Shields, Joshua, Holoien, Tom W. -S., Bersier, David, and Brimacombe, Joe

Subjects
Astrophysics - Solar and Stellar Astrophysics
Abstract

We report and characterize a white-light superflare on a previously undiscovered M dwarf detected by the ASAS-SN survey. Employing various color-magnitude and color-spectral type relationships, we estimate several stellar parameters, including the quiescent V-band magnitude, from which we derive a flare amplitude of $\Delta V \sim 10$. We determine an r-band absolute magnitude of $M_{r} = 11.4$, consistent with a mid-M dwarf, and an approximate distance to the source of $2.2$ kpc. Using classical-flare models, we infer a flare energy of $E_{V} \simeq (4.1\pm 2.2)\times 10^{36}$ ergs, making this one of the strongest flares documented on an M dwarf., Comment: 3 pages, 1 table. Accepted to RNAAS

Published
2018

5. Data accuracy, consistency and completeness of the national Swiss cystic fibrosis patient registry: Lessons from an ECFSPR data quality project

Author

Wolf, Lara; https://orcid.org/0009-0008-8189-9949, Usemann, Jakob; https://orcid.org/0000-0002-9987-2866, Collaud, Eugénie, Derkenne, Marie-France, Fischer, Reta; https://orcid.org/0009-0001-6186-9637, Hensen, Maxime, Hitzler, Michael, Hofer, Markus, Inci, Demet, Irani, Sarosh, Jahn, Kathleen, Koutsokera, Angela, Kusche, Rachel, Kurowski, Thomas, Latzin, Philipp; https://orcid.org/0000-0002-5239-1571, Lin, Dagmar, Mioranza, Laurence, Moeller, Alexander; https://orcid.org/0000-0001-7284-4251, Mornand, Anne; https://orcid.org/0000-0001-9398-5723, Mueller-Suter, Dominik; https://orcid.org/0000-0001-5635-1457, Murer, Christian, Naehrlich, Lutz, Plojoux, Jérôme, Regamey, Nicolas; https://orcid.org/0000-0001-6849-6469, Rodriguez, Romy, Rochat, Isabelle; https://orcid.org/0000-0003-2818-8757, Sauty, Alain; https://orcid.org/0009-0008-7198-0815, Schuurmans, Macé, Semmler, Michaela, Trachsel, Daniel, et al, Jung, Andreas, Wolf, Lara; https://orcid.org/0009-0008-8189-9949, Usemann, Jakob; https://orcid.org/0000-0002-9987-2866, Collaud, Eugénie, Derkenne, Marie-France, Fischer, Reta; https://orcid.org/0009-0001-6186-9637, Hensen, Maxime, Hitzler, Michael, Hofer, Markus, Inci, Demet, Irani, Sarosh, Jahn, Kathleen, Koutsokera, Angela, Kusche, Rachel, Kurowski, Thomas, Latzin, Philipp; https://orcid.org/0000-0002-5239-1571, Lin, Dagmar, Mioranza, Laurence, Moeller, Alexander; https://orcid.org/0000-0001-7284-4251, Mornand, Anne; https://orcid.org/0000-0001-9398-5723, Mueller-Suter, Dominik; https://orcid.org/0000-0001-5635-1457, Murer, Christian, Naehrlich, Lutz, Plojoux, Jérôme, Regamey, Nicolas; https://orcid.org/0000-0001-6849-6469, Rodriguez, Romy, Rochat, Isabelle; https://orcid.org/0000-0003-2818-8757, Sauty, Alain; https://orcid.org/0009-0008-7198-0815, Schuurmans, Macé, Semmler, Michaela, Trachsel, Daniel, et al, and Jung, Andreas

Published
2024

6. Data accuracy, consistency and completeness of the national Swiss cystic fibrosis patient registry: Lessons from an ECFSPR data quality project

Author

Wolf, Lara, primary, Usemann, Jakob, additional, Collaud, Eugénie, additional, Derkenne, Marie-France, additional, Fischer, Reta, additional, Hensen, Maxime, additional, Hitzler, Michael, additional, Hofer, Markus, additional, Inci, Demet, additional, Irani, Sarosh, additional, Jahn, Kathleen, additional, Koutsokera, Angela, additional, Kusche, Rachel, additional, Kurowski, Thomas, additional, Latzin, Philipp, additional, Lin, Dagmar, additional, Mioranza, Laurence, additional, Moeller, Alexander, additional, Mornand, Anne, additional, Mueller-Suter, Dominik, additional, Murer, Christian, additional, Naehrlich, Lutz, additional, Plojoux, Jérôme, additional, Regamey, Nicolas, additional, Rodriguez, Romy, additional, Rochat, Isabelle, additional, Sauty, Alain, additional, Schuurmans, Macé, additional, Semmler, Michaela, additional, Trachsel, Daniel, additional, Walter, Anna-Lena, additional, and Jung, Andreas, additional

Published
2023
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9. Afiliación y no afiliación sindical

Author

Birot Rodriguez, Romy Estefania, Gallardo Ocon, Fiorella, Huaman Vivanco, Carmen del Pilar, Rosales Salazar, Angelly Mayra, and Jáuregui Machuca, Kety Lourdes

Subjects
Administración de recursos humanos, Relaciones laborales, Sindicatos, purl.org/pe-repo/ocde/ford#5.02.04 [https]
Abstract

Esta investigación, tiene como objetivo principal entender y conocer cuáles son los principales factores de motivación (intrínsecos) e higiene (extrínsecos) que influyen en la afiliación o no afiliación sindical. Así también tiene como objetivos específicos conocer el detalle de cada una de estas motivaciones y diferenciarlas considerando cada una de las muestras, es decir, el público de afiliados y el público de no afiliados. Es así que esta investigación demuestra que, para ambos públicos, las motivaciones de afiliación y no afiliación al sindicato están relacionadas en su mayoría con factores de higiene (extrínsecos). Cabe mencionar que los criterios más representativos para afiliarse al sindicato son beneficios laborales del sindicato, líderes sindicales no influyentes, motivación familiar – Sindicato y retribución económica no conforme; y los criterios extrínsecos más representativos para no afiliarte al sindicato son injusticia (Sindicato solo apoya a sindicato), líderes sindicales no influyentes, retribución económica conforme y sindicato no da estabilidad laboral. Finalmente, se puede concluir que los factores extrínsecos son los que generan mayor motivación en ambos públicos, por lo que gestionar estos aspectos desde recursos humanos permitiría lograr un mejor entendimiento de las motivaciones de sus trabajadores y tomar las acciones para una adecuada gestión.

Published
2019

10. Association of lung clearance index with survival in individuals with cystic fibrosis.

Author

Kurz JM, Ramsey KA, Rodriguez R, Spycher B, Fischer Biner R, Latzin P, and Singer F

Subjects
Adolescent, Adult, Child, Preschool, Forced Expiratory Volume, Humans, Lung, Respiratory Function Tests, Retrospective Studies, Young Adult, Cystic Fibrosis
Abstract

Background: The lung clearance index (LCI) assesses global ventilation inhomogeneity and is a sensitive biomarker of airway function in cystic fibrosis (CF) lung disease. We examined the association of LCI with the risk of death or lung transplantation (LTx) in individuals with CF., Methods: We performed a retrospective analysis in a cohort of individuals with CF aged ≥5 years with LCI and forced expired volume in 1 s (FEV 1 ) measurements performed between 1980 and 2006. The outcome was time until death or LTx. We used the earliest available LCI and FEV 1 values in a Cox proportional hazards regression adjusted for demographic and clinical variables. For sensitivity analyses, we used the mean of the first three LCI and FEV 1 measurements, stratified the cohort based on age, and investigated individuals with normal FEV 1 ., Results: In total, 237 individuals with CF with a mean (range) age of 13.9 (5.6-41.0) years were included. The time-to-event analysis accrued 3813 person-years and 94 (40%) individuals died or received LTx. Crude hazard ratios were 1.04 (95% CI 1.01-1.06) per 1.0 z-score increase in LCI and 1.25 (95% CI 1.11-1.41) per 1.0 z-score decrease in FEV 1 . After adjusting LCI and FEV 1 mutually in addition to sex, age, body mass index and number of hospitalisations, hazard ratios were 1.04 (95% CI 1.01-1.07) for LCI and 1.12 (95% CI 0.95-1.33) for FEV 1 . Sensitivity analyses yielded similar results and using the mean LCI strengthened the associations., Conclusions: Increased ventilation inhomogeneity is associated with greater risk of death or LTx. Our data support LCI as novel surrogate of survival in individuals with CF., Competing Interests: Conflict of interest: J.M. Kurz has nothing to disclose. Conflict of interest: K.A. Ramsey reports grants from Vertex, outside the submitted work. Conflict of interest: R. Rodriguez has nothing to disclose. Conflict of interest: B. Spycher has nothing to disclose. Conflict of interest: R. Fischer Biner reports personal fees from Vertex, OM Pharma and Boehringer Ingelheim, outside the submitted work. Conflict of interest: P. Latzin reports grants from Vertex, during the conduct of the study; personal fees from Vertex, Novartis, Roche, Polyphor, OM Pharma, Gilead, Schwabe, Zambon and Santhera, outside the submitted work. Conflict of interest: F. Singer reports grants from the Swiss Society for Cystic Fibrosis, during the conduct of the study; personal fees from Vertex and Novartis, and a grant from Lungenliga Bern, outside the submitted work., (Copyright ©The authors 2022. For reproduction rights and permissions contact permissions@ersnet.org.)

Published
2022
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