Results 61 to 70 of about 83,701 (231)
Tracer Hydrology Practices, Challenges, and Opportunities Across Latin America and the Caribbean
Hydrological Processes, Volume 40, Issue 1, January 2026.Tracer monitoring characteristics across the LAC region: overview of sampled hydrologic systems, commonly used tracers, routine and event‐based sampling strategies, integration with hydrometric measurements, and monitoring durations. ABSTRACT Tracer hydrology in Latin America and the Caribbean has made significant progress in recent decades, largely ...
Ricardo Sánchez‐Murillo +47 more
wiley +1 more source
Journal of Community Psychology, Volume 54, Issue 1, January 2026.ABSTRACT Nearly one in three emerging adults experience depression. Past exposure to socioeconomic hardship increases risk, but little research investigates how disparate trajectories of childhood housing insecurity influence mental health in the transition to adulthood. Repeated measures latent class analysis in a sample of youth from families born in
Katherine Marçal
wiley +1 more source
La economía espiritual del convento de Santa Clara de Santafé de Bogotá, siglos XVII y XVIII
Fronteras de la Historia, 1998 El 13 de enero de 1625, en Santafé, el arzobispo Fernando Arias de Ugarte firmó la escritura de fundación del convento de Santa Clara, concebido por él como una obra pía para doncellas virtuosas, honradas y de limpia sangre.
María Constanza Toquica Clavijo
doaj +3 more sources
El intelectualismo en la caracterización sociológica de Manuel Ugarte sobre América Latina
Araucaria, 2007 Este trabajo analiza el sentido intelectualista de la producción literaria modernista de Latinoamérica. Dicho enfoque es revisado en la obra del escritor argentino Manuel Ugarte (1875-1951) El porvenir de América Latina (1910).
Marcos Olalla
doaj
Woody perennial polycultures and their influence on soil organic carbon
Soil Science Society of America Journal, Volume 90, Issue 1, January/February 2026.Abstract Woody perennial polycultures (WPPs) can contribute to sequestration of soil organic carbon (SOC). We studied how WPP diversity and density, and landscape features influence SOC change. We quantified SOC, particulate organic matter‐carbon and ‐nitrogen (POM‐C and POM‐N), potentially mineralizable nitrogen (PMN), and inherent properties in soil ...
Mario A. Nunez Flores +3 more
wiley +1 more source
Investigaciones y Ensayos, 2015 El gobierno de Marcelino Ugarte en la provincia de Buenos Aires debe ser estudiado porque, en forma muy marcada, fue un claro intento de un gobernador bonaerense de romper con el presidente y tratar desde La Plata de volver a colocar a la situación ...
Fernando Enrique Barba
doaj +2 more sources
, 2018 By using the line ratio \ion{C}{4}$\lambda1549$/\ion{C}{2}$\lambda1335$ as a tracer of ionization ratio of the interstellar medium (ISM) illuminated by a long gamma-ray burst (LGRB), we identify a global photoionization response of the ionization ratio ...
Qiu, Y. L. +4 more
core +1 more source
Not Aging but Calorie Restriction Strongly Affects Protein Oxidation in Heart and Brain Mitochondria
Aging Cell, Volume 25, Issue 1, January 2026.Our comprehensive proteomic analysis reveals that calorie restriction (CR), not aging, is the primary driver of mitochondrial protein oxidation, with striking tissue‐specific effects. While CR reduces oxidation in the heart, it exerts a dual and opposing role within the cerebrum. ABSTRACT Aging is an inevitable consequence for all organisms.
Shipan Fan +7 more
wiley +1 more source
Hermitian structures on six dimensional nilmanifolds
, 2004 Let (J,g) be a Hermitian structure on a compact nilmanifold M with invariant complex structure J and compatible metric g, which is not required to be invariant.
Ugarte, Luis
core +1 more source