Results 61 to 70 of about 643,342 (299)

Innovative electrospun geopolymer/zeolite/PVA composite membranes

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Proposed scheme of gas adsorption mechanisms on electrospun geopolymer/zeolite/PVA composite membranes. Abstract Innovative electrospun poly(vinyl alcohol) (PVA)–geopolymer–zeolite 13X composite membranes were successfully fabricated and systematically characterized.
Mariana Schneider   +7 more
wiley   +1 more source

Immunofluorescence for Detection of TOR Kinase Activity In Situ in Photosynthetic Organisms

open access: yesBio-Protocol
The target of rapamycin (TOR) is a central hub kinase that promotes growth and development in all eukaryote cells. TOR induces protein synthesis through the phosphorylation of the S6 kinase (S6K), which, in turn, phosphorylates ribosomal S6 protein (RPS6)
Ana Lando   +3 more
doaj   +1 more source

Efectos del cambio climático en la anidación de las tortugas marinas

open access: yesCiencias Ambientales, 2011
El aumento de la temperatura y el nivel del mar, entre otros signos de cambio climático, están afectando los patrones de distribución, alimentación, reproducción y migración de las tortugas marinas y muchos otros organismos que ya de por sí están bajo ...
Ana C. Fonseca
doaj   +1 more source

Desarrollo del e-commerce en el sector hotelero de la ciudad de Mar del Plata [PDF]

open access: yes, 2017
El objetivo principal de este trabajo es determinar cuál es el nivel de desarrollo del comercio electrónico de los hoteles de categoría superior de la ciudad de Mar del Plata, que facilitan a los usuarios concertar reservas y pagos en forma virtual.
Artola, María Antonia   +2 more
core  

Critical Discourse Analysis in Corporate Reports: Legitimation Strategies in the Context of Environmental Controversies

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study examines the use of environmental disclosure as a strategic tool to manage legitimacy crises in a mining company, adopting critical discourse analysis (CDA) as the main methodology. Focusing on a case of environmental disaster, this research reveals how corporate narratives can be manipulated to minimize responsibility and reinforce
Renata Luiza de Castilho Rossoni   +1 more
wiley   +1 more source

Escenarios de aumento del nivel del mar para la costa del Ecuador continental

open access: yesRevista Geografia e Pesquisa, 2021
El aumento del nivel del mar plantea escenarios futuros que requieren la atencion de la sociedad para que se adopten las medidas de adaptacion y mitigacion necesarias para hacer frente al problema. La integracion de Sistemas de Informacion Geografica e imagenes satelitales surge como un elemento fundamental.
openaire   +3 more sources

El sello de calidad en las verduras frescas y su aceptación por parte de los consumidores [PDF]

open access: yes, 2017
El nivel de incertidumbre de los consumidores disminuye al comunicar efectivamente las características de calidad de un alimento. La presencia de un sello de calidad constituye la forma visible de demostrar que dichas características han sido ...
Lupín, Beatriz   +2 more
core  

Prospective validation of podoplanin expression as a diagnostic biomarker of acute promyelocytic leukemia

open access: yesCytometry Part B: Clinical Cytometry, EarlyView.
Abstract Acute promyelocytic leukemia (APL) is a medical emergency that needs immediate diagnosis and treatment. Podoplanin, a transmembrane glycoprotein that binds CLEC‐2 on platelets, was recently demonstrated to be abnormally expressed in leukemic blasts in APL, as opposed to other forms of AML, in a study using thawed primary cells.
Camilla Maria de Alencar Saraiva   +7 more
wiley   +1 more source

“A todo el mundo le gusta vivir aquí” [PDF]

open access: yes, 2015
El aumento del nivel del mar amenaza a las comunidades de las islas Laquedivas. Pero, ¿qué ocurre cuando el sentimiento de pertenencia al lugar, las creencias religiosas y la identidad isleña les hacen ...
Kelman, Ilan   +2 more
core   +1 more source

Do Institutions Make Street‐Level Bureaucrats Prosocial? Agent‐Based Evidence Shows That New Public Management Does Not

open access: yesEuropean Policy Analysis, EarlyView.
ABSTRACT Does street‐level bureaucrats' (SLBs) willingness to sacrifice their own self‐interests to meet the needs of their clients vary depending on their contexts? To date, it has been very challenging to empirically examine how SLBs who have different orientations toward social values might act in different institutional and administrative contexts.
Nissim Cohen, Teddy Lazebnik
wiley   +1 more source

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