Search Results - "VILLEGAS, M"

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  1. 1

    Antibiotic stewardship in low- and middle-income countries: the same but different? by Cox, J.A., Vlieghe, E., Mendelson, M., Wertheim, H., Ndegwa, L., Villegas, M.V., Gould, I., Levy Hara, G.

    Published in Clinical microbiology and infection (01-11-2017)
    “…Antibiotic resistance (ABR) is a quickly worsening problem worldwide, also in low- and middle-income countries (LMICs). Appropriate antibiotic use in humans…”
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    Journal Article
  2. 2

    Collagenase nanocapsules: An approach to fibrosis treatment by Villegas, M. Rocío, Baeza, Alejandro, Usategui, Alicia, Ortiz-Romero, Pablo L, Pablos, José L., Vallet-Regí, María

    Published in Acta biomaterialia (01-07-2018)
    “…[Display omitted] Fibrosis is a common lesion in different pathologic diseases and defined by the excessive accumulation of collagen. Different approaches have…”
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  3. 3

    Pooling functional disability and mortality in long-term care insurance and care annuities: A matrix approach for multi-state pools by Kabuche, Doreen, Sherris, Michael, Villegas, Andrés M., Ziveyi, Jonathan

    Published in Insurance, mathematics & economics (01-05-2024)
    “…Mortality risk sharing pools including group self-annuitisation, pooled annuity funds and tontines have been developed as an effective solution for managing…”
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  4. 4

    Scenario selection with LASSO regression for the valuation of variable annuity portfolios by Nguyen, Hang, Sherris, Michael, Villegas, Andrés M., Ziveyi, Jonathan

    Published in Insurance, mathematics & economics (01-05-2024)
    “…Variable annuities (VAs) are increasingly becoming popular insurance products in many developed countries which provide guaranteed forms of income depending on…”
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  5. 5

    Optimization of batch culture conditions for GABA production by Lactobacillus brevis CRL 1942, isolated from quinoa sourdough by Villegas, Josefina M., Brown, Lucía, Savoy de Giori, Graciela, Hebert, Elvira M.

    Published in Food science & technology (01-04-2016)
    “…γ-aminobutyric acid (GABA) is a four-carbon amino acid, that acts as a major inhibitory neurotransmitter in the central nervous system. Among nineteen lactic…”
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  6. 6

    Reaction pathways in the solid state synthesis of multiferroic BiFeO3 by Bernardo, M S, Jardiel, T, Peiteado, M, Caballero, A C, Villegas, M

    Published in Journal of the European Ceramic Society (01-12-2011)
    “…Obtaining multiferroic BiFeO3 as a pure single-phase product is particularly complex since the formation of secondary phases seems to be unavoidable. The…”
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  7. 7

    Robustness and convergence in the Lee–Carter model with cohort effects by Hunt, Andrew, Villegas, Andrés M.

    Published in Insurance, mathematics & economics (01-09-2015)
    “…Interest in cohort effects in mortality data has increased dramatically in recent years, with much of the research focused on extensions of the Lee–Carter…”
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  8. 8

    Key Drivers of Long-Term Rates of Mortality Improvements in the United States: Period, Cohort, and Cause of Death Analysis, 1959-2016 by Villegas, Andrés M., Bajekal, Madhavi, Haberman, Steven, Zhou, Luke

    Published in North American actuarial journal (02-01-2024)
    “…The main objective of this article is to identify significant mortality drivers in the U.S. population that have a high likelihood of being linked to the…”
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  9. 9

    Intrinsic Compositional Inhomogeneities in Bulk Ti-Doped BiFeO3: Microstructure Development and Multiferroic Properties by Bernardo, M. S, Jardiel, T, Peiteado, M, Mompean, F. J, Garcia-Hernandez, M, Garcia, M. A, Villegas, M, Caballero, A. C

    Published in Chemistry of materials (14-05-2013)
    “…Ti-doped BiFeO3 ceramics prepared by a mixed-oxide route were structurally characterized by X-ray diffraction (XRD), field-emission scanning electron…”
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  10. 10

    Mortality Improvement Rates: Modeling, Parameter Uncertainty, and Robustness by Hunt, Andrew, Villegas, Andrés M.

    Published in North American actuarial journal (02-01-2023)
    “…Rather than looking at mortality rates directly, a number of recent academic studies have looked at modeling rates of improvement in mortality when making…”
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  11. 11

    Validation of Math Model Using Porous Media for Determining Alveolar co 2 in Ventilated Patients by Jiménez-Posada, L. D., Palacio- Sánchez, A. F., Montagut-Ferizzola, Y. J., Ardila- Villegas, M., Maya, Juan C.

    Published in Critical care medicine (01-10-2024)
    “…Objectives: To validate a mathematical model using porous media theory for alveolar CO 2 determination in ventilated patients. Design: Mathematical modeling…”
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  12. 12

    Modeling of 3-D-Printed Helical-Microstrip Transmission Lines for RF Applications by Lopez-Villegas, J. M., Salas, A., Vidal, N.

    “…This article presents a detailed analysis of the electrical performances of 3-D-printed helical-microstrip transmission lines. The transmission properties of…”
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  13. 13

    Effects of expeller soybean on growth performance, amino acid digestibility and intestinal integrity by Villegas, Ana M., Menconi, A., Yacoubi, N., Applegate, T.J.

    Published in Poultry science (01-04-2024)
    “…Expeller soybean (ESB) is a widely used protein source in broiler diets due to its high amino acid digestibility. However, improper heat processing of ESB can…”
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  14. 14

    The HERC proteins and the nervous system by Pérez-Villegas, Eva M., Ruiz, Rocío, Bachiller, Sara, Ventura, Francesc, Armengol, Jose A., Rosa, Jose Luis

    Published in Seminars in cell & developmental biology (01-12-2022)
    “…The HERC protein family is one of three subfamilies of Homologous to E6AP C-terminus (HECT) E3 ubiquitin ligases. Six HERC genes have been described in humans,…”
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  15. 15

    The Neurovascular Unit Dysfunction in Alzheimer's Disease by Soto-Rojas, Luis O, Pacheco-Herrero, Mar, Martínez-Gómez, Paola A, Campa-Córdoba, B Berenice, Apátiga-Pérez, Ricardo, Villegas-Rojas, Marcos M, Harrington, Charles R, de la Cruz, Fidel, Garcés-Ramírez, Linda, Luna-Muñoz, José

    “…Alzheimer's disease (AD) is the most common neurodegenerative disease worldwide. Histopathologically, AD presents with two hallmarks: neurofibrillary tangles…”
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    Modelling USA Age-Cohort Mortality: A Comparison of Multi-Factor Affine Mortality Models by Huang, Zhiping, Sherris, Michael, Villegas, Andres M, Ziveyi, Jonathan

    Published in Risks (Basel) (01-09-2022)
    “…Affine mortality models are well suited for theoretical and practical application in pricing and risk management of mortality risk. They produce consistent,…”
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