Results 161 to 170 of about 292,309 (355)

Attempt to reclaim with chemicals a salty clay in Puerto Rico

, 1949
J. A. Bonnet, P. Tirado Sulsona, M. A. Lugo López   +2 more
openalex   +2 more sources

The Puerto Bello Fairs [PDF]

, 1933
Allyn O. Loosley
openalex   +1 more source

Abiotic variables drive different aspects of fish community trait variation and species richness across the continental United States

Journal of Animal Ecology, EarlyView.
Trait distributions provide insight into how niches overlap within a broader trait space. By integrating individual‐level trait observations from different communities, we can explore how facets of trait dimensionality vary across environmental conditions.
Alicia McGrew, Crysta Gantz, Brigid Wills, Benjamin Baiser, Sydne Record, Phoebe L. Zarnetske, Angela L. Strecker   +6 more
wiley   +1 more source

Clasificación y eficiencia del Sistema Portuario Español

Rect@, 2007
El actual proceso de innovación tecnológica, alentado por una creciente liberalización y globalización de las economías a nivel internacional, ha propiciado importantes cambios en la organización y gestión de la industria marítima y portuaria que afectan
Sala Garrido, Ramon, Medal Bartual, Amparo   +1 more
doaj  

Conditions for Feasibility of a Multicomponent Intervention to Reduce Social Isolation and Loneliness in Noninstitutionalized Older Adults. [PDF]

Healthcare (Basel), 2022
Hernández-Ascanio J, Ventura-Puertos PE, Rich-Ruiz M, Cantón-Habas V, Roldán-Villalobos AM, Pérula-de Torres LÁ.   +5 more
europepmc   +1 more source

Studies on Coffee Root Disease in Puerto Rico I. A. Coffee Fusarium Wilt.

, 1945
Luis A. Alvarez García
openalex   +2 more sources

Does Low‐Value Care Explain Health Care Utilization Inequities Among Asian and Latino Populations?

Health Services Research, EarlyView.
ABSTRACT Objectives To examine differences in the utilization of low‐value care among Asian and Latino subpopulations compared to the White population. Study Setting and Design We analyzed data from a repeated cross‐sectional national survey. Data Sources and Analytical Sample Our sample included a non‐Latino White population and Asian and Latino ...
Sungchul Park, Jie Chen, Arturo Vargas Bustamante, Alexander N. Ortega   +3 more
wiley   +1 more source

El panorama epidémico en el Golfo de México. Los puertos de La Habana, Veracruz y New Orleans en la segunda mitad del siglo XIX

Papeles de Población, 1998
El artículo tiene como tema el estudio de la epidemia de fiebre amarilla, en 1905, en los puertos de Veracruz, La Habana y New Orleans. El objetivo de este artículo es analizar la epidemia de fiebre amarilla que se convirtió en una pandemia que ...
José Ronzón León
doaj  

Completeness and Quality of Data for Children in Medicaid Comprehensive Managed Care Compared to Fee‐for‐Service, 2001–2019

Health Services Research, EarlyView.
ABSTRACT Objective To compare the data in national Medicaid research files for children enrolled in comprehensive managed care (CMC) vs. fee‐for‐service (FFS). Study Setting and Design This observational study utilized inpatient, other services, and pharmacy files in national Medicaid data from 2001 to 2019.
Kristen Lloyd, Sanika Rege, Stephen Crystal, Mark Olfson, Daniel B. Horton, Hillary Samples   +5 more
wiley   +1 more source

La transformación de Fourier [PDF]

, 1976
En este capítulo se desarrolla la transformación de Fourier como apéndice al Curso de Cálculo Dinámico en la Ingeniería Civil con el que el Centro de Perfeccionamiento Profesional y Empresarial del Colegio Oficial de Ingenieros de Caminos, Canales y ...
Alarcón Álvarez, Enrique
core   +1 more source