Results 111 to 120 of about 2,561,088 (242)

Pollution detection in the atmosphere of the Neuquén city by biomass burning from 18th to 22nd February 2015 [PDF]

, 2018
El humo provocado por una importante quema de biomasa en la provincia de Chubut,cerca del Parque Nacional Los Alerces, en febrero de 2015, fue trasportado por efecto de los vientos a diferentes zonas de la Patagonia.
Bali, Juan Lucas, Brusca de Giorgio, Silvina Andrea, D'elia, Raul Luis, Fierro, Victor Eduardo, Franchi, Guillermo Javier, Herrera, Milagros Estefanía, Martorella, Evangelina, Otero, Lidia Ana, Pereyra, Andrea Fabiana, Quel, Eduardo Jaime, Raponi, Marcelo Martín, Repetto, Carla Irene, Ristori, Pablo Roberto, Salvador, Jacobo Omar, Sambueza, Sandra, Vilar, Osvaldo Jorge   +15 more
core  

Formation Mechanism of BN Flakes on MWCNTs

Small, EarlyView.
This work presents a novel heterostructured h‐BN flake‐coating on multi‐wall carbon nanotubes synthesized via CVD. It details structural characterization supported by molecular dynamics simulations. The mechanism of BN flake formation, stress‐induced buckling, and van der Waals heterostructure design is discussed, highlighting applications in thermal ...
Tongshan Liu, Xingyi Yan, David G. Hopkinson, Christopher S. Allen, Barbara M. Maciejewska, Mark Wilson, Nicole Grobert   +6 more
wiley   +1 more source

Actividad antibacteriana de lactoferrina bovina y lactoferrina porcina sobre escherichia coli k88+

Revista Científica, 2010
Se comparó el efecto antibacteriano de las lactoferrinas (Lfs) bovina y porcina sobre Escherichia coli K88+ (E. coli K88+), uno de los principales agentes etiológicos de las diarreas en lechones en el hemisferio norte.
Gabriela Ramos Clamont, Dora Rodríguez Franco, Ana María Guzmán Partida, Evelia Acedo Félix, Luz Vázquez Moreno   +4 more
doaj  

Evaluating Plasma Torches as a Low‐Decarburization Preheating Method for MgO–C Refractory Linings

steel research international, EarlyView.
This study evaluates direct current (DC) plasma torches using nitrogen as an alternative preheating method for magnesia‐carbon (MgO–C) refractory‐lined ladles. Full‐scale trials at 0.7 and 1.5 MW are compared to conventional gas burner. Plasma‐heated samples show lower decarburization and improved surface integrity due to partial sintering and reduced ...
Marcus Holmström, Alvaro Rubio Ordoñez, Roberto Caballero Carlon, Björn Glaser   +3 more
wiley   +1 more source

Dimensional stability and water transport behavior of concrete with high contents of wind‐turbine blade waste

Structural Concrete, EarlyView.
Abstract Fiber addition is a common strategy to enhance concrete's durability, avoiding cracks and reducing penetration of harmful agents. In this research, a sustainable fiber‐like material obtained from mechanical recycling of dismantled wind‐turbine blades and made up of glass fiber‐reinforced polymer (GFRP) fibers and microfibers, balsa wood, and ...
Javier Manso‐Morato, Nerea Hurtado‐Alonso, Ana B. Espinosa, Víctor Revilla‐Cuesta, Vanesa Ortega‐López   +4 more
wiley   +1 more source

Desarrollo y Filantropía en el Uruguay Fundaciones: Comunitarias en Uruguay - Recursos locales para el desarrollo [PDF]

, 2012
El presente informe es el resultado de un proceso de investigación desarrollado en el marco del proyecto Fundaciones Comunitarias en Uruguay. Dicho estudio persigue el objetivo de analizar y delinear los perfiles de la filantropía local y profundizar ...
Fabiana Hernández Abreu, Valeria Colombo Sfeir   +1 more
core  

Herbivore and mesocarnivore carcasses trigger divergent short‐term changes in soil properties

Journal of Animal Ecology, EarlyView.
Scavengers reshape nutrient cycles in soils under carrion. Compared to herbivore carcasses, smaller but longer‐lasting carnivore remains boost nutrient levels and microbial activity in dry soils. Abstract Animal corpses act as pulses of organic matter (OM) and serve a key zoogeochemical role by providing localized nutrient inputs to soils and thereby ...
Adrián Colino‐Barea, Fuensanta García‐Orenes, Zebensui Morales‐Reyes, Moisés Gonzálvez, Carlos Martínez‐Carrasco, Marcos Moleón, Daniel Redondo‐Gómez, Evan A. N. Marks, Minerva García‐Carmona, Victoria Arcenegui, José Carlos Huerta‐del‐Bosque, Adrián Orihuela‐Torres, Santiago Soliveres, Sofia Albolafio, Esther Sebastián‐González, José Antonio Sánchez‐Zapata   +15 more
wiley   +1 more source

The Hour that Never Comes and the Time that Remains

Journal of Analytical Psychology, EarlyView.
Abstract This essay proposes a symbolic and clinical investigation of psychic temporality through two archetypal experiences of time: the hour that never comes and the time that remains. Drawing on analytical psychology, trauma theory and aesthetic philosophy, text explores how certain forms of suffering resist chronological resolution and persist as ...
Daniel Françoli Yago
wiley   +1 more source

Is the endophyte‐based plant protection against aphids mediated by changes in the insect microbiome?

Insect Science, EarlyView.
We showed that the fungal endophyte Epichloë strain AR37 increased the plant resistance against aphids via the production of indole diterpene alkaloids. The reduction in aphid performance was not associated with changes in abundance/composition/diversity of the insect's bacterial microbiota, but additional endophyte effects on this microbiota cannot be
Daniel A. Bastías, Luis Carvalho, Ruy Jáuregui, Richard D. Johnson, Wei Zhang, Pedro E. Gundel   +5 more
wiley   +1 more source

Fabrication of an antimicrobial active packaging and its effect on the growth of Pseudomonas and aerobic mesophilic bacteria in chicken

Vitae, 2015
ackground: One of the aims of food packaging is to protect the product from environmental factors that can cause a reduction in quality. Surface growth of microorganism is one of the leading causes of food spoilage.
Odilia Azucena HIGUERA BARRAZA, Herlinda SOTO VALDEZ, Evelia ACEDO FÉLIX, Elizabeth PERALTA   +3 more
doaj