Results 11 to 20 of about 1,406,180 (286)

Fomento del respeto por el medio natural [PDF]

, 2016
Treball Final de Grau en Mestre o Mestra d'Educació Infantil. Codi: MI1040. Curs acadèmic 2015-2016 El presente estudio tiene como objetivo acercar al alumnado de Educación Infantil del CEIP Vicent Marçà, concretamente a los alumnos del aula de los Elefantes, a la naturaleza por medio del fomento del respeto por ésta. Resultados de estudios previos nos
Edo Monlleó, Ana
openaire   +2 more sources

Acute toxicity of arsenic and oxidative stress responses in the embryonic development of the common South American toad Rhinella arenarum [PDF]

, 2015
Arsenic (As), a natural element of ecological relevance, is found in natural water sources throughout Argentina in concentrations between 0.01mg/L and 15mg/L. The autochthonous toad Rhinella arenarum was selected to study the acute toxicity of As and the
Adams, Bagnyukova, Beers, Bongiovanni, Brix, Brodeur, Bundschuh, Chen, Del Conte, Ellman, Evelson, Farnfield, Ferrari, Ferrari, Ferrari, Guidi, Habig, Kensler, Kobayashi, Kono, Lascano, Lascano, Lowry, Lu, Miller, Montagna, Moriarty, Rahman, Rankin, Rizzo, Soria, Sotomayor, Suhendrayatna, Ventura-Lima, Ventura-Lima, Venturino, Venturino, White   +37 more
core   +1 more source

Growth of Audouin's gull chicks: the role of prehatch and posthatch factors

Scientia Marina, 2003
We compared the growth rates of Audouin´s Gull (Larus audouinii) chicks from the Ebro Delta and Columbretes Islands. Chicks from the Columbretes Islands were reared in captivity and fed ad libitum. Wild chicks from the Ebro Delta weighed more than chicks
Elena Villuendas, Blanca Sarzo
doaj   +1 more source

Effects of EPSPS Copy Number Variation (CNV) and Glyphosate Application on the Aromatic and Branched Chain Amino Acid Synthesis Pathways in Amaranthus palmeri

Frontiers in Plant Science, 2017
A key enzyme of the shikimate pathway, 5-enolpyruvylshikimate-3-phosphate synthase (EPSPS; EC 2.5.1.19), is the known target of the widely used herbicide glyphosate.
Manuel Fernández-Escalada, Ainhoa Zulet-González, Miriam Gil-Monreal, Ana Zabalza, Karl Ravet, Todd Gaines, Mercedes Royuela   +6 more
doaj   +1 more source

Response of Tomato-Pseudomonas Pathosystem to Mild Heat Stress

Horticulturae, 2022
Higher plants suffer from mild heat stress when temperatures increase by 5 °C above optimum growth temperatures. This produces changes at the cellular and metabolic levels, allowing plants to adapt to heat conditions.
Loredana Scalschi, Emma Fernández-Crespo, Marcel Pitarch-Marin, Eugenio Llorens, Ana Isabel González-Hernández, Gemma Camañes, Begonya Vicedo, Pilar García-Agustín   +7 more
doaj   +1 more source

Evolution of research about physical activity in the natural environment in physical education: Results in Web of ScienceTM from 1990 to 2016 [PDF]

, 2017
Monográfico con el título: "Actividades Físicas en el Medio Natural (1ª parte)"Resumen basado en el de la publicaciónTítulo, resumen y palabras clave también en inglésSe pretende analizar la evolución del número de publicaciones sobre actividad física en
Casado-Robles, Carolina, Guijarro-Romero, Santiago, Martínez-Baena, Alejandro, Mayorga-Vega, Daniel   +3 more
core   +1 more source

Qualitative and Quantitative Anatomical Analysis of the Constitutive Bark of Q. ilex x Q. suber Hybrids

Plants, 2022
Hybridization and introgression between cork oak (Quercus suber) and holm oak (Q. ilex) have traditionally been reckoned as undesirable processes, since hybrid individuals lack the profitable bark characteristics of cork oak.
Gonzalo de Burgos, Eduardo Díez-Morales, Unai López de Heredia, Álvaro Soto   +3 more
doaj   +1 more source

Novel dehydrins lacking complete K-segments in Pinaceae. The exception rather than the rule

Frontiers in Plant Science, 2014
Dehydrins are thought to play an essential role in the plant response, acclimation and tolerance to different abiotic stresses, such as cold and drought.
Pedro ePerdiguero, Pedro ePerdiguero, Carmen eCollada, Carmen eCollada, Alvaro eSoto, Alvaro eSoto   +5 more
doaj   +1 more source

Assessment of Landsat 5 Images Atmospherically Corrected with LEDAPS in Water Quality Time Series

Canadian Journal of Remote Sensing, 2019
The main objective of this work is to assess and use Landsat TM5 for the inventory and study of the evolution of water quality in gravel pit ponds within the natural park, Parque Regional del Sureste (PRSE), from 1984 to 2011.
Carolina Echavarría-Caballero, José Antonio Domínguez-Gómez, Concepción González-García, María Jesús García-García   +3 more
doaj   +1 more source

Evolution of Hay Meadows between 1956, 1986, and 2016 and Its Relation to the Characteristics and Location of the Parcels in the Valley of the River Esera (Pyrenees, Spain)

Agronomy, 2020
The uses of the agricultural surface of hay meadows and crops of the mountain areas of the Spanish central Pyrenees are subject to constant transformations.
Joaquín Ascaso, Ramón Reiné, Olivia Barrantes   +2 more
doaj   +1 more source