Results 261 to 270 of about 1,421,914 (338)

Graphene Nanoplatelets–PVDF Stretchable Sensors for Tactile Interaction: From Grasp Detection to Morse Code Communication

Polymer Composites, EarlyView.
Graphene nanoplatelet‐PVDF wearable sensors for tactile applications. ABSTRACT Conductive flexible pressure sensors based on poly(vinylidene fluoride‐co‐hexafluoropropylene) (PVDF‐HFP) doped with graphene nanoplatelets (GNPs) were fabricated via solvent casting, targeting tactile sensing applications. The electrical behavior of the sensors was assessed
Víctor Díaz‐Mena, Xoan F. Sánchez‐Romate, M. Sánchez, A. Ureña   +3 more
wiley   +1 more source

DNA-Based Networks Formed by Coordination Cross-Linking of DNA with Metal-Organic Polyhedra: From Gels to Aerogels to Hydrogels. [PDF]

J Am Chem Soc
Hernández-López L, Khobotov-Bakishev A, Cortés-Martínez A, Garrido-Ribó E, Samanta P, Royuela S, Zamora F, Maspoch D, Carné-Sánchez A.   +8 more
europepmc   +1 more source

El modo universitario de entender la economía

, 1970
Miguel Alfonso Martínez-Echevarría y Ortega
openalex   +2 more sources

Metabolite Screening From Pinus pinea Needles Reveals (+)‐Isocupressic Acid as a Key Phytotoxin for Weed Management

Phytochemical Analysis, EarlyView.
This study explores the phytotoxicity of Pinus pinea needle extracts and metabolites to evaluate their potential for controlling dicotyledonous weeds. A strategy based on GC–MS, NMR, and optical methods revealed an array of aromatic compounds which are of crucial interest for phytochemical research. Hence, a bio‐guided purification led to the isolation
Hajer Hlaili, Jesús G. Zorrilla, Maria Michela Salvatore, Mejda Abassi, Maria Teresa Russo, Miriam I. Martínez‐González, Marina DellaGreca, Alessio Cimmino, Francisco A. Macías, Anna Andolfi, Rosa M. Varela, Marco Masi   +11 more
wiley   +1 more source

Editorial

Revista de Economía Institucional, 2007
Revista Economía Institucional
doaj  

Violence, land conflicts and the dynamics of the agrarian economy in the Brazilian Amazon. [PDF]

Cad Saude Publica
Dal'Asta AP, Farias WAA, Monteiro AMV, Monteiro AMV, Amaral S, Gontijo AB, Fernandes DA, Escada MIS.   +7 more
europepmc   +1 more source

Oliva Herrer, Hipólito Rafael, La Tierra de Campos a fines de la Edad Media, Economía, sociedad y acción política campesina, Universidad de Valladolid, 2002, 467 pp. ISBN: 84-8448-152-2.

, 1970
Ma Isabel del Val Valdivieso
openalex   +2 more sources

Rheological and tribological behavior of new 3D‐printed poly(lactic acid) modified by ionic liquid

Polymer International, EarlyView.
Addition of the ionic liquid reduces surface roughness and coefficient of friction, shifting the transition from running‐in to steady state from around 10 m to over 60 m when sliding in the direction parallel to layer orientation and over 70 m for sliding perpendicular to it. Abstract Poly(lactic acid) (PLA) modified by addition of the ionic liquid (IL)
Cristian Sánchez‐Rodríguez, Ramón Pamies, José Sanes, Francisco José Carrión‐Vilches, María Dolores Bermúdez, Marta Doval‐Miñarro   +5 more
wiley   +1 more source

Integrated health-environment-economy approach in the Brazilian Amazon: mapping production landscape units. [PDF]

Cad Saude Publica
Souza AR, Escada MIS, Dal'Asta AP, Silva MVGD, Fernandes DA, Monteiro AMV.   +5 more
europepmc   +1 more source

Economía 1972-1973: prosperidad con fiebre en los precios e inercias al cambio

, 1973
Javier Gorosquieta
openalex   +2 more sources