Results 21 to 30 of about 69,571 (182)

Identification of a novel link connecting indole‐3‐acetamide with abscisic acid biosynthesis and signaling

New Phytologist, Volume 249, Issue 5, Page 2452-2466, March 2026.
Summary Plants orchestrate their developmental processes and responses to environmental stimuli through a sophisticated network of small signaling molecules, termed phytohormones. Among these, auxins are recognized for their role in promoting plant growth.
José Moya‐Cuevas, Paloma Ortiz‐García, Adrián González Ortega‐Villaizán, Irene Viguera‐Leza, Andrés Pérez‐González, Javier Paz‐Ares, Carlos Alonso‐Blanco, Jesús Vicente‐Carbajosa, Stephan Pollmann   +8 more
wiley   +1 more source

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

Heat drastically alters floral color and pigment composition without affecting flower conspicuousness

American Journal of Botany, Volume 113, Issue 1, January 2026.
Abstract Premise Floral pigments primarily serve to attract pollinators through color display and also contribute to protection against environmental stress. Although pigment composition can be plastically altered under stress, its impact on pollinator color perception remains poorly understood.
Eduardo Narbona, Francisco Perfectti, Adela González‐Megías, Luis Navarro, José C. del Valle, Cristina Armas, José M. Gómez   +6 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

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  

The Effect of Different Hydroxyapatite Structures on the Cellular Behavior of Polycaprolactone/Sodium Alginate/Collagen Scaffolds to Proliferate Mesenchymal Cells

Surface and Interface Analysis, Volume 58, Issue 1, Page 28-34, January 2026.
ABSTRACT This study demonstrates how a hydroxyapatite/(HaP) structure influences and determines cell viability/proliferation on electrospun hybrid polycaprolactone/sodium‐alginate/collagen scaffolds when mesenchymal cells are seeded. Four different HaPs were tested: (1) nanometric/(nHaP), (2) micrometric/(μHap), (3) functionalized/(nHaPf), and (4 ...
M. Hernández, P. González‐Alva, M. F. López‐Medina, S. Rodil, A. Tejeda, K. K. Gómez   +5 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

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  

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

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