Results 31 to 40 of about 68,823 (203)

Zymoseptoria tritici stealth infection is facilitated by stage‐specific downregulation of a β‐glucanase

New Phytologist, Volume 248, Issue 6, Page 3191-3207, December 2025.
Summary Plant cell walls constitute a major defence barrier against pathogens, although it is unclear how specific cell wall components impact pathogen colonisation. Pathogens secrete cell wall‐degrading enzymes (CWDEs) to facilitate plant colonisation, but damaged or infected cells are often a source of cell wall‐derived oligosaccharides that trigger ...
Diego Rebaque, Cristian Carrasco‐López, Parvathy Krishnan, Gemma López, Sergio López‐Cobos, Felipe de Salas, Lukas Meile, Cécile Lorrain, Asier Largo‐Gosens, Bruce A. McDonald, Francisco Vilaplana, María Jesús Martínez, Hugo Mélida, Antonio Molina, Andrea Sánchez‐Vallet   +14 more
wiley   +1 more source

Regeneración tisular guiada en pacientes portadores de periodontitis crónica del adulto

Medisur, 2017
Fundamento: la atención en periodoncia comprende desde la motivación del paciente y los tratamientos convencionales hasta las técnicas más sofisticadas de ingeniería para los tejidos, entre los que la regeneración tisular guiada resulta un procedimiento ...
Zuleyka Francesena Bacallao, Martha Marisel Bosch Pons   +1 more
doaj   +2 more sources

GK-1 Improves the Immune Response Induced by Bone Marrow Dendritic Cells Loaded with MAGE-AX in Mice with Melanoma

Journal of Immunology Research, 2014
The aim of dendritic cell (DC) vaccination in cancer is to induce tumor-specific effector T cells that may reduce and control tumor mass. Immunostimulants that could drive a desired immune response are necessary to be found in order to generate a long ...
Gabriela Piñón-Zárate, Miguel Ángel Herrera-Enríquez, Beatriz Hernández-Téllez, Katia Jarquín-Yáñez, Andrés Eliú Castell-Rodríguez   +4 more
doaj   +1 more source

Síntesis y caracterización de un biomaterial para su uso en ingeniería de tejidos de piel [PDF]

, 2015
La ingeniería de tejidos constituye una disciplina relativamente nueva y un campo de investigación y desarrollo interdisciplinario que aplica los conocimientos de la bioingeniería, química, física, biología etc.
DOMINGUEZ GARCIA, MA VICTORIA, DOMINGUEZ GARCIA, MA VICTORIA, FLORES ESTRADA, JAIME, FLORES ESTRADA, JAIME, FLORES MERINO, MIRIAM VERONICA, FLORES MERINO, MIRIAM VERONICA, FLORES REYES, MARIO, FLORES REYES, MARIO   +7 more
core  

Evaluación de la citotoxicidad y genotoxicidad in vitro de biomateriales basados en Polietilenglicol- Quitosano [PDF]

, 2017
La medicina regenerativa es la ciencia que tiene como objetivo reemplazar o regenerar células humanas, tejidos u órganos, para restaurar o establecer una función normal.
GARIBAY GARCIA, JIMENA, GARIBAY GARCIA, JIMENA   +1 more
core  

Reactive oxygen species act as signaling molecules to control root hair initiation and tip growth

New Phytologist, Volume 247, Issue 5, Page 2042-2048, September 2025.
Summary Root hairs (RHs) increase the surface area of roots, facilitating nutrient and water uptake and plant anchorage. RHs form from root epidermal cells and elongate by polar tip growth. Reactive oxygen species (ROS) have recently been implicated as important signals that drive RH formation and elongation using both genetic and imaging approaches ...
Megan E. Gerber, Maleana G. White, Gloria K. Muday   +2 more
wiley   +1 more source

Ingeniería tisular y miocardio bioartificial

Cirugía Cardiovascular, 2011
La regeneración cardíaca requiere una cascada compleja de acontecimientos con numerosos factores, la mayoría aún no clarificados, que limitan la terapia celular y su traslación a la práctica clínica.
Juan Carlos Chachques, Jesús Herreros, Jorge Carlos Trainini, Noemí Lago, Lorena Díez-Solórzano, Valentín Tascón, Jorge Genovese   +6 more
doaj   +1 more source

miR825‐5p‐regulated TNLs govern Arabidopsis resistance to Tetranychus urticae and Pieris brassicae

New Phytologist, Volume 247, Issue 6, Page 2927-2944, September 2025.
Summary MicroRNAs are essential regulators in plant resistance to biotic stresses, but their specific roles in the plant–herbivore context require deeper investigation. Here, we studied how the Arabidopsis miR825‐5p differentially modulates certain TNLs (MRT1, MRT2, and MIST1), triggering defensive responses against the sucking acari Tetranychus ...
Irene Rosa‐Diaz, Diego Lopez‐Marquez, Carmen R. Beuzon, Isabel Diaz   +3 more
wiley   +1 more source

Physical and chemical effect of an electrospun nanocomposite of gelatin/polyvinyl alcohol loaded with heparin

Results in Materials
The field of materials has focused on developing fibrillar, porous, laminar, or hybrid structures for applications in the biochemical, biophysical, and biological areas at the micro and nanoscale. Said biomaterials can be of protein and synthetic origin,
Paola Orozco, Yuliet Montoya, Alejandra García-García, John Bustamante   +3 more
doaj   +1 more source

Hacia la construcción de un Tomógrafo de Impedancia Eléctrica (EIT) para la zona del antebrazo humano [PDF]

, 2017
Proyecto de Investigación (Código: VIE-180181) Instituto Tecnológico de Costa Rica. Vicerrectoría de Investigación y Extensión (VIE). Escuela de Física, Escuela de Ingeniería Electrónica, 2017La tomografía por impedancia eléctrica (EIT) es una técnica ...
Rímolo-Donadio, Renato, Vílchez-Monge, Marta Eugenia   +1 more
core