Marcela Tamayo-Ortiz
Mexican Social Security Institute
83 Papers
52 Citations
Marcela Tamayo-Ortiz is an academic researcher from Mexican Social Security Institute. The author has contributed to research in topics: Medicine & Pregnancy. The author has an hindex of 9, co-authored 50 publications. Previous affiliations of Marcela Tamayo-Ortiz include Consejo Nacional de Ciencia y Tecnología.
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Papers
Using the delayed spatial alternation task to assess environmentally associated changes in working memory in very young children.
Megan K. Horton,Laura Zheng,Ashley Williams,John Doucette,Katherine Svensson,Deborah A. Cory-Slechta,Marcela Tamayo-Ortiz,Mariana Torres-Calapiz,David C. Bellinger,Lourdes Schnaas,Martha María Téllez Rojo,Robert O. Wright +11 more
TL;DR: Improved performance on theDSAT with increasing age, the positive correlation with the BSID-III cognitive and language scales and the correlation with common sociodemographic predictors of neurodevelopment demonstrate the validity of the DSAT as a test of infant development.
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Early childhood fluoride exposure and preadolescent kidney function
Charles Saylor,Ashley J. Malin,Marcela Tamayo-Ortiz,Alejandra Cantoral,Chitra Amarasiriwardena,Guadalupe Estrada-Gutierrez,Mari Cruz Tolentino,Ivan Pantic,Robert O. Wright,Martha M. Tellez-Rojo,Alison P. Sanders +10 more
TL;DR: In this paper, the authors found that low-level fluoride exposure in early childhood was not associated with renal function in preadolescence, and no evidence of sex-specific effects or effect modification by BMI status.
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Prenatal maternal phthalate exposures and trajectories of childhood adiposity from four to twelve years.
Allison Kupsco,Haotian Wu,Antonia M. Calafat,Marianthi-Anna Kioumourtzoglou,Alejandra Cantoral,Marcela Tamayo-Ortiz,Ivan Pantic,María Luisa Pizano-Zárate,Emily Oken,Joseph M. Braun,Andrea Deierlein,Robert O. Wright,Martha María Téllez-Rojo,Andrea A. Baccarelli,Allan C. Just +14 more
TL;DR: In this article, the authors investigated associations between phthalate biomarker concentrations during pregnancy with child adiposity trajectories and identified three trajectories of child adipogenesis, a "low-stable", "low high", and "high high" groups.
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Critical windows of perinatal particulate matter (PM2.5) exposure and preadolescent kidney function
Maria José Rosa,Maria D. Politis,Marcela Tamayo-Ortiz,Elena Colicino,Ivan Pantic,Guadalupe Estrada-Gutierrez,Mari Cruz Tolentino,Aurora Espejel-Nuñez,Maritsa Solano-González,Itai Kloog,Nadya Rivera Rivera,Andrea A. Baccarelli,Martha María Téllez-Rojo,Robert O. Wright,Allan C. Just,Alison P. Sanders,Alison P. Sanders +16 more
TL;DR: In this article, the authors used distributed lag nonlinear models (DLNMs) to examine time-varying associations between early life daily PM2.5 exposure (periconceptional through age 8 years) and kidney parameters in preadolescent children aged 8-10 years.
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Diurnal Cortisol Concentrations and Growth Indexes of 12- to 48-Month-Old Children From Mexico City.
Jose Antonio de la Rosa-Parra,Marcela Tamayo-Ortiz,Héctor Lamadrid-Figueroa,Alejandra Cantoral-Preciado,Alejandra Montoya,Rosalind J. Wright,Andrea A. Baccarelli,Allan C. Just,Katherine Svensson,Robert O. Wright,Martha María Téllez-Rojo +10 more
TL;DR: Results suggest that early life daytime cortisol levels, as a reflection of hypothalamic-pituitary-adrenal axis development, might influence growth in early infancy.