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Derechos y obligaciones laborales
(Universidad Nacional, Costa Rica, 2020-01-01)
El brochure contiene información del Reglamento sobre Disposiciones para Personas Ocupacionalmente Expuestas a Plaguicidas N° 38371-S-MTSS, Reglamento de salud ocupacional en el manejo y uso de agroquímicos Decreto 41931-MTSS ...
Water-Soluble Anions in PM10 Samples Collected in the Metropolitan Area of Costa Rica: Temporal and Spatial Variations
(MDPI journals, 2021-09-28)
The concentrations of water-soluble anions present in PM10 collected from ambient air in
four sites of Costa Rica’s greater metropolitan area (GAM) were analyzed. Samples were collected
over a 24-h period for three days ...
Climatic and edaphic controls over tropical forest diversity and vegetation carbon storage
(Springer Nature, 2020-03-19)
Tropical rainforests harbor exceptionally high biodiversity and store large amounts of carbon in vegetation biomass. However, regional variation in plant species richness and vegetation carbon stock can be substantial, and ...
Efecto del volumen de dieta líquida sobre el consumo de concentrado y desempeño en terneras lecheras
(Universidad de Costa Rica, 2020-12-14)
El objetivo de este estudio fue evaluar el efecto del volumen de dieta líquida sobre el consumo de concentrado y desempeño en terneras. Se utilizaron dieciséis animales divididos en dos tratamientos: el tratamiento ...
Edible Flowers, Old Tradition or New Gastronomic Trend: A First Look at Consumption in Portugal versus Costa Rica
(Multidisciplinary Digital Publishing Institute, 2020-07-23)
This study investigated the knowledge and use of edible flowers (EF) in two countries,
Portugal, in Europe, and Costa Rica, in Latin America, and aimed to evaluate the similarities and/or
differences regarding the ...
Efficacy of Souroubea-Platanus Dietary Supplement Containing Triterpenes in Beagle Dogs Using a Thunderstorm Noise-Induced Model of Fear and Anxiety
(Multidisciplinary Digital Publishing Institute, 2021-04-03)
A novel botanical dietary supplement, formulated as a chewable tablet containing a
defined mixture of Souroubea spp. vine and Platanus spp. Bark, was tested as a canine anxiolytic
for thunderstorm noise-induced stress ...
Relación entre la presencia de equinos de trabajo (Equus caballus) y la distribución espacial y temporal del venado cola blanca (odocoileus virginianus) en el Parque Nacional Santa Rosa
(Universidad Nacional, Costa Rica, 2020-10)
Los caballos (Equus caballus) han sido grandes aliados en la restauración del bosque
seco del Parque Nacional Santa Rosa (PNSR), ubicado en el pacífico norte de Costa Rica, al
ser usados como agentes dispersores de ...
Prevalence and Clinical Profi le of Severe Acute Respiratory Syndrome Coronavirus 2 Infection among Farmworkers, California, USA, June–November 2020
(Centers for Disease Control and Prevention, 2021-05)
During the ongoing coronavirus disease (COVID-19)
pandemic, farmworkers in the United States are consid ered essential personnel and continue in-person work.
We conducted prospective surveillance for severe acut ...
Curing of Cocoa Beans: Fine-Scale Monitoring of the Starter Cultures Applied and Metabolomics of the Fermentation and Drying Steps
(Frontiers Media, 2021-01-11)
Starter culture-initiated cocoa fermentation processes can be applied to improve the quality of cured cocoa beans. However, an accurate monitoring of the microbial strains inoculated in fresh cocoa pulp-bean mass to assess ...
A Combined Metagenomics and Metatranscriptomics Approach to Unravel Costa Rican Cocoa Box Fermentation Processes Reveals Yet Unreported Microbial Species and Functionalities
(Frontiers Media, 2021-02-16)
Cocoa fermentation is the first step in the post-harvest processing chain of cocoa and is important for the removal of the cocoa pulp surrounding the beans and the development of flavor and color precursors. In the present ...