Results 1 to 10 of about 575 (180)

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

Antinociceptive and Anti-Inflammatory Activities of Acetonic Extract from Bougainvillea x buttiana (var. Rose) [PDF]

Pharmaceuticals
Background:Bougainvillea x buttiana is an ornamental plant with antioxidant, anti-inflammatory, and cytotoxic activities, which has been traditionally used to treat respiratory diseases.
Gabriela Castañeda-Corral, Mayra Cedillo-Cortezano, Magdalena Aviles-Flores, Misael López-Castillo, Juan José Acevedo-Fernández, Vera L. Petricevich   +5 more
doaj   +2 more sources

Characterization of the Compounds Present in Bougainvillea x buttiana (var. Rose) with Healing Activity in a Murine Model [PDF]

Pharmaceuticals
Background/Objective: Bougainvillea x buttiana of the Nyctagenaceae family is widely used in traditional Mexican medicine for treating different diseases.
Luís Martínez-Cuevas, Mayra Cedillo-Cortezano, Blanca Nury Echeverria Guerrero, Rodolfo Abarca-Vargas, Vera L. Petricevich   +4 more
doaj   +2 more sources

Parallel In Vitro and In Silico Studies of the Anti-Inflammatory Activity of Bioactive Compounds Found in Different Ethanolic Extracts of Bracts from B. x buttiana (var. Rose): A Comparative Analysis [PDF]

Pharmaceuticals
Background/Objectives:Bougainvillea x buttiana is used in traditional Mexican medicine to treat various diseases. Previous studies have demonstrated its anti-inflammatory properties, which are associated with its chemical composition.
Gabriela Castañeda-Corral, Mayra Cedillo-Cortezano, Vera L. Petricevich   +2 more
doaj   +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

Contribuciones al entendimiento de la naturaleza volcánica, sus peligros y la exploración geotérmica: reflexiones personales desde el vulcanismo mexicano

Revista Mexicana de Ciencias Geológicas, 2023
Gran cantidad de estudios vulcanológicos han sido realizados a nivel mundial, abarcando toda la diversidad de volcanes y estilos eruptivos. Dichos estudios han mostrado que los volcanes son sistemas complejos que requieren investigaciones adicionales ...
Gerardo Carrasco-Núñez
doaj   +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