Results 161 to 170 of about 1,145,586 (277)

[Child prodigies, venerable sages: the historical scientist in Colombian children's and young adult literature]. [PDF]

Hist Cienc Saude Manguinhos
Escobar Ortiz JM.
europepmc   +1 more source

Signatures of Edge States in Antiferromagnetic Van der Waals Josephson Junctions

Advanced Materials, EarlyView.
ABSTRACT The combination of superconductivity and magnetic textures leads to unconventional superconducting phenomena, including new correlated and topological phases. Van der Waals (vdW) materials emerge as a versatile platform for exploring the interplay between these two competing orders.
Celia González‐Sánchez, Ignacio Sardinero, Jorge Cuadra, Alfredo Spuri, José A. Moreno, Hermann Suderow, Elke Scheer, Pablo Burset, Angelo Di Bernardo, Rubén Seoane Souto, Eduardo J. H. Lee   +10 more
wiley   +1 more source

Documento del Consejo Nacional de Ciencia y Tecnología (COLC&T-03/95) [PDF]

El CONPES, en el documento "Política Nacional de Ciencia y Tecnología, 1994 - 1998", planteó la orientación y las acciones en materia científica y tecnológica para el período del actual Gobierno.
Departamento Administrativo de Ciencia, Tecnología e Innovación - Colciencias
core  

MIF-Induced CD74+ Microglia and Macrophages Promote Progression of Brain Metastasis and Are Clinically Relevant across Central Nervous System Disorders. [PDF]

Cancer Res
Alvaro-Espinosa L, Marquez-Galera A, Priego N, García-Calvo V, Perea-García M, Hernandez-Oliver C, Retana D, Sanchez O, de Pablos-Aragoneses A, García-Gómez P, Graña-Castro O, Lapuente-Santana Ó, Serrano-Ron L, Al-Shahrour F, Cayuela López A, Peset I, Megías D, Ola M, Varešlija D, Young LS, Martí-Mateos Y, Enríquez JA, Hernández-Encinas E, Blanco-Aparicio C, Soengas MS, Bernhagen J, Antón-Fernández A, Ávila J, Marchena MA, Torres M, de Castro F, Márquez-Ropero M, Sierra A, Lopez-Atalaya JP, RENACER Group, Valiente M.   +35 more
europepmc   +1 more source

Chiral Microneedle Arrays With Terahertz Chiroptical Activity With Chiral‐Plasmon‐Chiral‐Phonon Resonance

Advanced Materials, EarlyView.
ABSTRACT Microneedle arrays (MNAs) is a rapidly emerging technology with broad biomedical applications in drug delivery and biosensing. With sub‐millimeter dimensions and periodicity, MNAs possess geometries nearly ideal for biomedical devices operating within the terahertz (THz) spectral window.
Sang Hyun Lee, Hong Ju Jung, John Kim, Bum Chul Park, Caio V. C. R. da Silva, André F. de Moura, Nicholas A. Kotov   +6 more
wiley   +1 more source

Rethinking "Control" in Micro- and Nanoplastic Toxicology: Toward Exposure-Defined Reference States. [PDF]

Environ Sci Technol
Shruti VC, Kutralam-Muniasamy G.
europepmc   +1 more source

Direct Synthesis of High‐Valence Protein@UiO‐66 Composites: Linking Crystallization Pathways to Protein Encapsulation

Advanced Materials, EarlyView.
This work reports a direct, biocompatible method to synthesize UiO‐66, enabling one‐step encapsulation of proteins without compromising crystallinity or activity. Using advanced in situ and ex situ techniques, the study reveals that proteins integrate concurrently with MOF growth, forming crystalline protein@UiO‐66 nanoparticles, and provide insight ...
Jesús Cases Díaz, Jana Glatz, Elisa Merced Olivas, Ramon Pons, Joseph P. Patterson, Mónica Giménez‐Marqués   +5 more
wiley   +1 more source

Lineamientos básicos de política de ciencia y tecnología [PDF]

Como instancia eje del Sistema Nacional de C&T, Colciencias está llamada a ejercer un liderazgo en el fomento del desarrollo científico y tecnológico nacional.
Departamento Administrativo de Ciencia, Tecnología e Innovación - Colciencias
core  

Mn(III)-O-Ce(IV) as a Surrogate for Highly Reactive Non-Heme Mn(IV)═O Species Supported by Benzimidazole-Based Ligand. [PDF]

Inorg Chem
Gupta S, Sharma P, Velasco L, Hareendran DL, Lomax MJA, Charisiadis A, Jain K, Puthiyadath A, Jackson TA, Mallojjala SC, Moonshiram D, Draksharapu A.   +11 more
europepmc   +1 more source

n‐Type Polymer Radio Frequency Rectifiers Operating at 18.5 GHz

Advanced Materials, EarlyView.
Combining an n‐doped polymer semiconductor with wafer‐scale asymmetric planar electrodes featuring work function‐engineered contacts yields radio‐frequency diodes and rectifying circuits operating at up to 18.5 GHz. The devices combine scalable manufacturing with an operating frequency previously unattainable by large‐area organic electronics ...
Lazaros Panagiotidis, Filip Aniés, Yiyang Yu, Mohammed Ghadiyali, Hendrik Faber, Zhanibek Bizak, Youssef Kabri, Pavlos Tzourmpakis, Suman Mandal, Linqu Luo, Temur Maksudov, Mohamad Insan Nugraha, Harold F. Mazo‐Mantilla, Patrice Vanelle, Julie Broggi, Khaled N. Salama, Udo Schwingenschlögl, Martin Heeney, Atif Shamim, Thomas D. Anthopoulos   +19 more
wiley   +1 more source