Results 1 to 10 of about 403 (85)

CIENCIA, VOLCANES, HURACANES Y PREDICCIÓN

open access: yesPensar En Movimiento: Revista De Ciencias Del Ejercicio Y La Salud, 2016
En este editorial se presenta una reflexión sobre algunas limitaciones de las predicciones científicas, aprovechando eventos naturales ocurridos recientemente en Costa Rica y profundizando en algunos conceptos de filosofía de la ciencia.
Luis Fernando Aragón-Vargas
exaly   +3 more sources

Genetic inference of orchid colonization of a Costa Rican lava flow

open access: yesBiotropica, Volume 55, Issue 6, Page 1195-1202, November 2023., 2023
A 1992 lava flow provides an excellent opportunity to study patterns of colonization and growth of plant populations on a naturally disturbed site. Plants with wind‐dispersed seeds, such as orchids, are often among the earliest colonists after habitat disturbance.
Dorset W. Trapnell, J. L. Hamrick
wiley   +1 more source

Shallow Slow Slip Events Identified Offshore the Osa Peninsula in Southern Costa Rica From GNSS Time Series

open access: yesGeophysical Research Letters, Volume 50, Issue 20, 28 October 2023., 2023
Abstract Using new continuous geodetic time series, we identify five shallow slow slip events (SSEs) offshore and beneath the Osa peninsula in southern Costa Rica. An early event was detected by one station in 2013, and two events occurring in close succession in both 2018 and 2022 were detected by multiple stations, indicating a preliminary recurrence
Mason Perry   +4 more
wiley   +1 more source

Pair Selection Optimization for InSAR Time Series Processing

open access: yesJournal of Geophysical Research: Solid Earth, Volume 127, Issue 3, March 2022., 2022
Abstract The ever‐increasing amount of Synthetic Aperture Radar (SAR) data motivates the development of automatic processing chains to fully exploit the opportunities offered by these large databases. The Synthetic Aperture Radar Interferometry (InSAR) Mass processing Toolbox for Multidimensional time series is an optimized tool to automatically ...
D. Smittarello   +4 more
wiley   +1 more source

Prophylactic Zinc Administration Combined with Swimming Exercise Prevents Cognitive‐Emotional Disturbances and Tissue Injury following a Transient Hypoxic‐Ischemic Insult in the Rat

open access: yesBehavioural Neurology, Volume 2022, Issue 1, 2022., 2022
Exercise performance and zinc administration individually yield a protective effect on various neurodegenerative models, including ischemic brain injury. Therefore, this work was aimed at evaluating the combined effect of subacute prophylactic zinc administration and swimming exercise in a transient cerebral ischemia model.
Ana-Karina Aguilar-Peralta   +14 more
wiley   +1 more source

Estudio preliminar con respecto a los efectos en la salud de trabajadores y su relación con la exposición a emisiones gaseosas volcánicas. Un caso de estudio en dos volcanes activos de Costa Rica

open access: yesUniciencia, 2022
[Objetivo] El objetivo del presente trabajo de investigación fue generar un diagnóstico preliminar entre las emisiones gaseosas volcánicas y los efectos en la salud presentes en los los funcionarios del Sistema Nacional de Áreas de Conservación (SINAC ...
Erick Ortiz Apuy   +2 more
doaj   +1 more source

Population estimates and trends of three Maui Island‐endemic Hawaiian Honeycreepers

open access: yesJournal of Field Ornithology, Volume 92, Issue 2, Page 115-126, June 2021., 2021
Abstract Population monitoring is critical for informing the management and conservation of rare Hawaiian forest birds. In 2017, we used point‐transect distance sampling methods to estimate population densities of birds on Haleakalā Volcano on east Maui island.
Seth W. Judge   +6 more
wiley   +1 more source

Effectiveness of a formulation containing peptides and vitamin C in treating signs of facial ageing: three clinical studies

open access: yesInternational Journal of Cosmetic Science, Volume 43, Issue 2, Page 131-135, April 2021., 2021
A formulation containing peptides and vitamin C, in innovative packaging allowing a minimalist formula, demonstrated effectiveness and high subject satisfaction for wrinkle reduction and skin rejuvenation. Abstract Objective Vitamin C and peptides are widely used in cosmetic products but there is a paucity of clinical studies showing that the ...
S. Escobar   +4 more
wiley   +1 more source

Taurine Increases Zinc Preconditioning‐Induced Prevention of Nitrosative Stress, Metabolic Alterations, and Motor Deficits in Young Rats following Intrauterine Ischemia

open access: yesOxidative Medicine and Cellular Longevity, Volume 2021, Issue 1, 2021., 2021
Oxygen deprivation in newborns leads to hypoxic‐ischemic encephalopathy, whose hallmarks are oxidative/nitrosative stress, energetic metabolism alterations, nutrient deficiency, and motor behavior disability. Zinc and taurine are known to protect against hypoxic‐ischemic brain damage in adults and neonates.
Alejandro Gonzalez-Vazquez   +12 more
wiley   +1 more source

Geomorfositios de interés volcano turístico en una montaña subtropical: el Parque Nacional del Teide (Canarias, España)

open access: yesPirineos: Revista de Ecología de Montaña, 2020
El Parque Nacional del Teide (PNT) en Tenerife recibe más de tres millones de visitantes al año atraídos por la diversidad paisajística de una alta montaña subtropical que es Patrimonio de la Humanidad de la Unesco. El objetivo del trabajo es seleccionar
Javier Dóniz Páez   +1 more
doaj   +1 more source

Home - About - Disclaimer - Privacy