Results 111 to 120 of about 5,077,095 (347)
Advanced Healthcare Materials, EarlyView.Intranasally administered hUMSC‐derived exosomes modulate the CRYAB–ARRDC3–Drp1 axis, alleviating mitochondrial dysfunction and ferroptosis, enhancing neuronal survival, reducing oxidative stress, and promoting functional recovery in ischemia‐reperfusion injury, offering a promising therapeutic strategy for ischemic stroke.
Rong ji +7 more
wiley +1 more source
Revista Direito GVEl presente trabajo se presenta como un estudio del tratamiento de la media prescripción aplicada a los crímenes de desaparición forzada de personas. Los autores abordan la problemática desde una perspectiva jurídica e histórica.
Isabel González Ramírez +3 more
doaj +1 more source
Histiotus magellanicus (Chiroptera: Vespertilionidae) is not restricted to Subantarctic forests: first record for the Coastal Maulino Forest in central Chile [PDF]
, 2015 Te southern Big-Eared Brown Bat, Histiotus magellanicus, is a poorly known vespertilionid occurring only in southern Chile and Argentina, where it appears to be restricted to Valdivian Temperate Forests and Magellanic Subpolar Forests. Here we report the
Barquez, Ruben Marcos +2 more
core +2 more sources
Peptomer Linkers Enable Kinetic Control over Co‐Delivery of Multiple Chemotherapeutics
Advanced Healthcare Materials, EarlyView.A key challenge in combinatorial chemotherapeutic drug delivery is independent control over release kinetics, especially with drugs of similar size and structure. Here, peptoid substitutions to proteolytically degradable peptides enabled the design of fast and slow‐releasing drug linkers.
Carolyn M. Watkins +3 more
wiley +1 more source
Un cementerio incásico en Chile Central
Boletín Museo Nacional de Historia Natural, 1947 El cementerio que forma el objeto de este trabajo es de interés especial para la arqueología chilena, porque es la primera vez que ha sido posible excavar sistemáticamente en Chile Central un yacimiento arqueológico, previamente no tocado. Ya con anterioridad piezas sueltas han encontrado su camino hacia las colecciones públicas, pero siempre provenían
openaire +1 more source
FEATURING ENSO 1997-2000 IN CENTRAL CHILE
Gayana (Concepción), 2004 Using satellite images of the area between 32-36°S and 71-75°W, from October 1997 to September 1999, temporal and spatial variability of sea surface temperature (SST) was analyzed. During this period of time, one of the most intense episode of the last century of the warm phase (El Niño) and the beginning of the cold phase (La Niña) of the ENSO cycle ...
Bello, Mónica +4 more
openaire +3 more sources
Progress in South America Dendrochronology [PDF]
, 2002 South America extends from 11°N to 62°S. Major boundaries such as the Andes on the western side of the continent and the land mass in the tropics create north-south and west-east variations in climate and ecosystems.
Boninsegna, Jose Armando
core +1 more source
EL ESTADO ACTUAL DEL HUEMUL (HIPPOCAMELUS BISULCUS) EN CHILE CENTRAL
, 2002 La unica poblacion sobreviviente del huemul en Chile central (Los Nevados de Chillan) se encuentra en un descenso clasico hacia la extincion. Se utilizan los datos de prospecciones en terreno por el periodo entre 1975 a 2002 para estimar el tamano, la ...
A. Povilitis
semanticscholar +1 more source
Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives
Advanced Materials, EarlyView.Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi +4 more
wiley +1 more source
The bryophyte flora of nature reserves in central Chile : 1., the moss flora of Los Ruiles Nature Reserve near Talca [PDF]
, 2006 The moss flora of the Los Ruiles Nature Reserve, Maule region (VII), central Chile was investigated. Los Ruiles is a small forest reserve dominated by Nothofagus trees and surrounded by plantations of Pinus radiata. The moss species list contains 72 taxa,
Müller, Frank, Pereira, Iris
core