Results 11 to 20 of about 592 (179)

Prophylactic Zinc Administration Combined with Swimming Exercise Prevents Cognitive-Emotional Disturbances and Tissue Injury following a Transient Hypoxic-Ischemic Insult in the Rat. [PDF]

Behav Neurol, 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.
Aguilar-Peralta AK, Gonzalez-Vazquez A, Tomas-Sanchez C, Blanco-Alvarez VM, Martinez-Fong D, Gonzalez-Barrios JA, Limon ID, Millán-Perez Peña L, Flores G, Soto-Rodriguez G, Brambila E, Cebada J, Vargas-Castro V, Leon-Chavez BA.   +13 more
europepmc   +2 more sources

Taurine Increases Zinc Preconditioning-Induced Prevention of Nitrosative Stress, Metabolic Alterations, and Motor Deficits in Young Rats following Intrauterine Ischemia. [PDF]

Oxid Med Cell Longev, 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.
Gonzalez-Vazquez A, Aguilar-Peralta AK, Tomas-Sanchez C, Blanco-Alvarez VM, Martinez-Fong D, Gonzalez-Barrios JA, Treviño S, Millán-Perez Peña L, Alatriste V, Soto-Rodriguez G, Brambila E, Leon-Chavez BA.   +11 more
europepmc   +2 more sources

Genetic inference of orchid colonization of a Costa Rican lava flow

Biotropica, 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

Geophysical 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, Cyril Muller, Marino Protti, Lujia Feng, Emma M. Hill   +4 more
wiley   +1 more source

Pair Selection Optimization for InSAR Time Series Processing

Journal 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, N. d’Oreye, M. Jaspard, D. Derauw, S. Samsonov   +4 more
wiley   +1 more source

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

Journal 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, Christopher C. Warren, Richard J. Camp, Laura K. Berthold, Hanna L. Mounce, Patrick J. Hart, Ryan J. Monello   +6 more
wiley   +1 more source

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

International 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, A. Valois, M. Nielsen, B. Closs, D. Kerob   +4 more
wiley   +1 more source

Relaciones entre topografía del terreno y morfología de los edificios volcánicos basálticos monogénicos de Tenerife (Islas Canarias, España)

Estudios Geográficos, 2011
Este trabajo analiza las relaciones entre la topografía previa y la morfología de los volcanes basálticos monogénicos de Tenerife. Se establecen las correlaciones entre el emplazamiento topográfico y la apertura o no de los cráteres de los 39 volcanes ...
Javier Dóniz Páez
doaj   +1 more source

Los volcanes del Sistema Volcánico Transversal

Investigaciones Geográficas, 2012
Si hizo la selección de textos referentes a algunos de los volcanes que integran el Sistema Volcánico Transversal. Publicado en: Yarza de De la Torre, E. (1992), "Los volcanes del Sistema Volcánico Transversal", Volcanes de México, 4a ed.
Esperanza Yarza de la Torre
doaj   +1 more source

First Measurements of Gas Flux with a Low-Cost Smartphone Sensor-Based UV Camera on the Volcanoes of Northern Chile

Remote Sensing, 2020
UV cameras have been used for over a decade in order to remotely sense SO2 emission rates from active volcanoes, and to thereby enhance our understanding of processes related to active and passive degassing.
Felipe Aguilera, Susana Layana, Felipe Rojas, Pilar Arratia, Thomas C. Wilkes, Cristóbal González, Manuel Inostroza, Andrew J.S. McGonigle, Tom D. Pering, Gabriel Ureta   +9 more
doaj   +1 more source