Results 51 to 60 of about 2,277,393 (310)

Shade delays flowering in Medicago sativa [PDF]

, 2019
Shade intolerant plants respond to the decrease in the red (R) to far-red light (FR) ratio (R:FR) occurring under shade by elongating stems and petioles and re-positioning leaves, in a race to out-compete neighbors for the sunlight resource.
Antonietti, Mariana Sofía, Casal, Jorge José, Cerdan, Pablo Diego, Dezar, Carlos Alberto Alejandro, Garcia Gagliardi, Pedro, Hernando, Carlos Esteban, Iserte, Javier Alonso, Lorenzo, Christian Damián, Sanchez Lamas, Maximiliano, Vazquez, Martin, Yanovsky, Marcelo Javier   +10 more
core   +1 more source

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source

Inactive trans-sialidase expression in iTS-null Trypanosoma cruzi generates virulent trypomastigotes [PDF]

, 2017
Disclosing virulence factors from pathogens is required to better understand the pathogenic mechanisms involved in their interaction with the host. In the case of Trypanosoma cruzi several molecules are associated with virulence.
Bertelli, Adriano, Burgos, Juan Miguel, Campetella, Oscar Eduardo, Lantos, Andrés Bernardo Gabriel, Leguizamon, Maria Susana, Pascuale, Carla Antonela, Postan, Miriam   +6 more
core   +1 more source

Multimodal Data‐Driven Microstructure Characterization

Advanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang, Santiago Benito, Özge Özgün, Sebastian Weber, Markus Stricker   +4 more
wiley   +1 more source

Reflexiones sobre la pertinencia de las tareas escolares:acercamientos para futuros estudios

Uni-pluriversidad, 2013
No son amplios y versátiles los estudios dentro de la educación referidos al tema de las tareas escolares. Un seguimiento conduce a interminables páginas a través de la web preocupadas por dar consejos a padres y maestros orientando la forma de ...
Diana Maria Posada Giraldo, María Alejandra Taborda Caro   +1 more
doaj  

Investigaciones de estudiantes

Cuadernos del Centro de Estudios de Diseño y Comunicación, 2022
En este último capítulo se listan 5 investigaciones desarrolladas por alumnos de la Facultad de Arquitectura de la Universidad de Palermo. Estos trabajos fueron tutoriados por profesores y forman parte del proceso de aprendizaje desarrollado a través de la investigación en las aulas y talleres.
Martin Alday, Leandro Palacios, Catriel Trasmonte, Julieta Lema, Candela Belén Robles, Facundo Sacks, Agustina Prieto, Paula Sapag   +7 more
openaire   +1 more source

Characterization of structural and immunological properties of a fusion protein between flagellin from Salmonella and lumazine synthase from Brucella [PDF]

, 2017
Aiming to combine the flexibility of Brucella lumazine synthase (BLS) to adapt different protein domains in a decameric structure and the capacity of BLS and flagellin to enhance the immunogenicity of peptides that are linked to their structure, we ...
Berguer, Paula Mercedes, Biedma, Marina Elizabeth, Blancá, Bruno Martin, Cayet, D., Errea, Agustina Juliana, Goldbaum, Fernando Alberto, Hiriart, Yanina, Moreno, Griselda Noemí, Rinaldi, Jimena Julieta, Rossi, Andrés Hugo, Rumbo, Martín, Sirard, J.C.   +11 more
core   +3 more sources

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

Advanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song, Stefan Rettinger, Chengzhang Xu, Ulrich Mansfeld, Markus Retsch   +4 more
wiley   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Electrochemical nanoarchitectonics through polyaminobenzylamine-dodecyl phosphate complexes: Redox activity and mesoscopic organization in self-assembled nanofilms [PDF]

, 2018
Molecular design and preparation of redox active films displaying mesoscopic levels of organization represents one of the most actively pursued research areas in nanochemistry.
Azzaroni, Omar, Ceolin, Marcelo Raul, Lorenzo, Agustin, Marmisollé, Waldemar Alejandro, Maza, Eliana María   +4 more
core   +1 more source