Results 11 to 20 of about 3,431 (108)

First‐Line Osimertinib in Patients with EGFR‐Mutant Advanced Non‐Small Cell Lung Cancer: Outcome and Safety in the Real World: FLOWER Study

open access: yesThe Oncologist, EarlyView., 2021
Abstract Lessons Learned Osimertinib has confirmed effectiveness in this real‐world population of patients with EGFR‐mutant advanced non‐small cell lung cancer. Thromboembolic events occur more frequently than previously reported, suggesting a thrombotic diathesis that requires further investigation. Patients with at least three metastatic sites, brain
Martina Lorenzi   +21 more
wiley   +1 more source

Resolving the Structural Duality of Graphene Grain Boundaries

open access: yesAdvanced Materials, EarlyView.
Cantilever ncAFM resolves the atomic structure of grain boundaries in graphene, revealing coexisting stable and metastable types. Both contain pentagon/heptagon defects, but metastable GBs show irregular geometries. Modeling shows metastable GBs form under compression, exhibiting vertical corrugation, while stable GBs are flat.
Haojie Guo   +11 more
wiley   +1 more source

L'Escola Normal del Magisteri Primari de Barcelona : 1939, anno zero [PDF]

open access: yes, 1997
La derrota republicana en la Guerra Civil española significó el fin de los ambiciosos programas de reforma puestos en marcha en el campo de la educación desde 1931.
Morente, Francisco
core   +1 more source

Unveiling Complementary Unipolar Electrical Transport in ZnO‐Co3O4 Core–Shell Nanowires Exploiting Iontronics

open access: yesAdvanced Materials Technologies, EarlyView.
Complementary unipolar electrical transport is demonstrated in ZnO‐Co3O4 core–shell nanowires, by engineering multi‐terminal device architectures that allow to selectively address different sections of the nanostructure and resorting on ionic liquid gating for conformal capacitive coupling and field effect control.
Valeria Demontis   +5 more
wiley   +1 more source

L'Assalt a la identitat catalana en els inicis del sistema educatiu franquista: un document inèdit [PDF]

open access: yes, 2015
L'article que presentem se centra en l'anàlisi de la «Ponencia sobre la enseñanza de la lengua española en Cataluña», document inèdit trobat per l'autor a l'arxiu personal de Pedro Sainz Rodríguez, ministre d'Educació del primer Govern dels revoltats i ...
López Bausela, José Ramón
core  

Could Edible Photonic Structures Be an Alternative to Traditional Food Coloring?

open access: yesAdvanced Optical Materials, EarlyView.
What if color in food came from photonic structures? This perspective introduces structural color as a potential next‐generation solution to replace conventional colorants in foods. It discusses edible photonic materials, their unique benefits, and the technological, safety, and consumer acceptance challenges that must be addressed to bring this ...
Miguel A. Cerqueira   +5 more
wiley   +1 more source

The Relationship Between Interest Rates and Agricultural Commodity Price Dynamics

open access: yesAgribusiness, EarlyView.
ABSTRACT The U.S. Federal Reserve has undertaken several interest rate interventions in the past decade. This study explores the relationship between U.S. corn and soybean prices and Federal Reserve monetary policy interventions, in the short and long run.
Zhining Sun, Ani L. Katchova
wiley   +1 more source

Viatges escolars a través del tempsa partir d'un quadern de rotació del mestre Pau Farrús [PDF]

open access: yes, 2015
L’article mostra com l’exposició “Un professor republicà, Pau Farrús. Un quadern de rotació 1935- 1936”, que recull la feina d’alumnes, permet als estudiants de magisteri de la Universitat de Lleida construir coneixement.
Jové Monclús, Glòria
core  

Toward Harmonizing Quantification of Dopamine Neuron Imaging Biomarkers in Parkinson's Disease: The Centamine Scale

open access: yesAnnals of Neurology, EarlyView.
Objective Dopaminergic imaging is a key biomarker for both the investigation of the biology of Parkinson's disease and related synucleinopathies and the evaluation of potential therapies in clinical trials. This work presents a harmonized approach for quantifying dopaminergic molecular imaging tracers, such as [123I]ioflupane (dopamine transporter scan
Zhen Fan   +174 more
wiley   +1 more source

Aproximació a la geografia històrica i cultural dels paisatges de Catalunya [PDF]

open access: yes, 2009
En aquest text es farà una presentació de com es pot analitzar una part de la identitat catalana a partir del coneixement geogràfic dels paisatges de Catalunya. Per això es començarà per una reflexió teòrica sobre el concepte “identitat”.
Mendizàbal, Enric
core   +1 more source

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