Results 81 to 90 of about 1,194,594 (255)

Drosophila male genitalia rotation depends on permissive remodeling of the posterior abdomen

Developmental Dynamics, EarlyView.
Abstract Background One of the most characteristic morphogenetic processes in Drosophila is the 360° rotation of the male pupal genital disc. This movement is driven by the myosin Myo1D, whose expression in the genital disc is controlled by the Hox gene Abdominal‐B (Abd‐B).
Nuria Prieto, David Foronda, Paloma Martín, Eléanor Simon, Marcus Bischoff, Stéphane Noselli, Ernesto Sánchez‐Herrero   +6 more
wiley   +1 more source

Cooperación en destinos y economía circular [PDF]

, 2020
Considerando los devastadores impactos medioambientales provocados por el sector turístico, impera la necesidad de un cambio de modelo hacia uno más sostenible, requiriéndose la cooperación de todos los agentes implicados en los destinos turísticos ...
Boronat-Navarro, Montserrat, Puig-Denia, Alba   +1 more
core   +1 more source

Synthesis of Cysteine–Fluorophore Conjugates by Visible‐Light‐Promoted Thiol–Ene Coupling Using Organic Photocatalysts

European Journal of Organic Chemistry, EarlyView.
Cysteine–fluorophore conjugates were efficiently prepared through a visible‐light‐driven thiol–ene approach employing solely organic photocatalysts. The reaction proceeds under mild, metal‐free conditions. The fluorophore scope includes mono‐ and dialkene‐functionalized naphthalene, naphthalimide, and aromatic diimide derivatives.
Julieth Bellaizac‐Riascos, Pilar Ortiz‐Serna, Raúl Pérez‐Ruiz, Susana Encinas, M. Consuelo Jiménez   +4 more
wiley   +1 more source

Light‐Modulated Exchange Bias in Multiferroic Heterostructures

Electron, EarlyView.
In this article, exchange bias and magnetization are modulated with visible light at room temperature in PMN‐PZT/FeGa/IrMn multiferroic heterostructures. Photostrictive effect is the main mechanism leading to the modulation of magnetic anisotropy and interfacial exchange bias coupling between the ferromagnetic and antiferromagnetic layers.
Huan Tan, Zheng Ma, Cynthia Bou Karroum, Matthieu Liparo, Jean‐Philippe Jay, David Spenato, David T. Dekadjevi, Luís Martínez Armesto, Alberto Quintana, Jordi Sort   +9 more
wiley   +1 more source

Implementação de práticas de eco- nomia circular nas empresas de ma- nufactura em angola (zee luanda- bengo)

Gade: Revista Científica
O tema está ligado à Economia Circular e Sustentabilidade Empresarial, com foco nas empresas de manufactura em Angola da Zona Econômica Especial Luanda-Bengo, cri- ada para promover o desenvolvimento econômico e industrial atraindo investimento e ...
Luís Zaila, Alberto Zulueta
doaj   +1 more source

Economía circular: un camino hacia un Quito más sostenible

Innova Research Journal, 2018
El presente artículo muestra la importancia de la Economía Circular en la actualidad y como esta se debe implementar en las empresas de la ciudad de Quito para construir un cambio radical en nuestro sistema económico y en nuestro medioambiente.
Flavio Roberto Arroyo Morocho, Dely Nathalia Bravo Donoso, Mario Augusto Rivera Valenzuela   +2 more
doaj   +1 more source

Marketing relacional y economía circular en instituciones de educación superior: hacia un modelo relacional para el consumo responsable

Revista CEA
Objetivo: este estudio se propuso analizar la relación entre el marketing relacional y la economía circular en instituciones de educación superior a partir del reconocimiento de la brecha teórica en la literatura respecto a su articulación conceptual. Si
Jorge Uribe Piedrahita, Cristian David Romero Martínez, Rafael Salgado Pérez, Julio Alberto Montoya   +3 more
doaj   +1 more source

Economía Circular: Segunda parte

, 2020
El desarrollo de la economía circular exige un trabajo mancomunado de diversos actores de la sociedad para lograr una transformación a este nuevo ...
Medina Ricaurte, German F, Barrera, Andrea   +1 more
core  

New geochronological constraints on Late Pleistocene glaciation in the southern Cadí Massif, SE Pyrenees

Journal of Quaternary Science, EarlyView.
ABSTRACT The Cadí Massif (42°17′09″ N, 1°38′11″ E; 2649 m a.s.l.) in the southeastern Pyrenees preserves clear evidence of Late Pleistocene glaciation, although previous research has focused almost exclusively on its northern slope. By contrast, the southern slope has remained largely unexplored.
M. Oliva, J. Ventura, A. Çiner, M. A. Sarıkaya, J. Bonsoms, K. M. Wilcken   +5 more
wiley   +1 more source

Circularidade como capacidade dinâmica: Uma revisão e uma agenda para uma transição circular

RAE: Revista de Administração de Empresas
Práticas de economia circular estão cada vez mais alinhadas às estratégias das organizações que atuam em ambientes inovadores e dinâmicos, podendo ser uma nova capacidade a ser explorada.
Fabricio Oliveira Leitão, Ely Laureano Paiva, Patricia Guarnieri, Larissa Costa Monteiro   +3 more
doaj   +1 more source