Results 41 to 50 of about 1,735,623 (275)

Role of Liquid Composition in the Transient Liquid Assisted Growth of Superconducting YBa2Cu3O7‐δ Films

Advanced Materials, EarlyView.
The Y supersaturation in the [Ba‐Cu(I/II)‐O] transient liquid composition is the driving force toward YBCO nucleation and growth in TLAG. Tuning the initial (Ba:Cu) molar ratio in the ink composition determines the YBCO epitaxial nucleation through supersaturation control.
Lavinia Saltarelli, Diana García, Laia Soler, Elzbieta Pach, Kapil Gupta, Daniel Sanchez‐Rodriguez, Jordi Aguilar, Víctor Fuentes, Eduardo Solano, Cristian Mocuta, Jordi Farjas, Xavier Obradors, Teresa Puig   +12 more
wiley   +1 more source

Lacticaseibacillus rhamnosus GG and Lactobacillus casei Shirota Growth on a Medium Enriched with Rye Protein, and Assessment of DPP-IV Inhibitory Activity

Biology and Life Sciences Forum
Due to climate change and the development of sustainable foods, protein vegetable sources are being considered as promising food commodities. Fermentation is an ancient tool for obtaining bioactive compounds, and has been exploited for bioactive peptide ...
Areli Elizabeth García-Escamilla, Zaira Daniela Solís-Macías, Gabriela Mariana Rodríguez-Serrano, Luis Guillermo González-Olivares, Jesús Guadalupe Pérez-Flores, Elizabeth Contreras-López, Laura García-Curiel, Emmanuel Pérez-Escalante   +7 more
doaj   +1 more source

Hibiscus Acid and Chromatographic Fractions from Hibiscus Sabdariffa Calyces: Antimicrobial Activity against Multidrug-Resistant Pathogenic Bacteria

Antibiotics, 2019
The anti-microbial properties of acetone extracts from Hibiscus sabdariffa calyces, fractions isolated by silica gel chromatography and hibiscus acid purified from some of these fractions and additionally identified by nuclear magnetic resonance ...
Lizbeth Anahí Portillo-Torres, Aurea Bernardino-Nicanor, Carlos Alberto Gómez-Aldapa, Simplicio González-Montiel, Esmeralda Rangel-Vargas, José Roberto Villagómez-Ibarra, Leopoldo González-Cruz, Humberto Cortés-López, Javier Castro-Rosas   +8 more
doaj   +1 more source

VIRUELA DEL MONO. Síntesis sobre estado del conocimiento

, 2022
El Observatorio de Salud de la Universidad Maza tiene como propósito servir a la comunidad mendocina mediante la gestión del conocimiento de su realidad, en este caso, sanitaria. La comprensión de la salud de las personas como un bien que requiere la participación de múltiples actores, sectores, incluidos los individuos, impulsa nuestros esfuerzos en ...
Álvarez, Jorgelina, Sánchez, Fernanda
openaire   +1 more source

Estado del conocimiento del enfoque educativo por competencias en México

Revista Biológico Agropecuaria Tuxpan, 2020
Existe gran diversidad de concepciones sobre el enfoque por competencias, algunos teóricos lo presentan como la solución y atención a las necesidades educativas con un sustento claro metodológico para su práctica, pero también se observa que el enfoque por competencias ha tenido problemas en su implementación y operatividad debido a las diferentes ...
Irais Cleopatra Montiel González, Juárez Luca Placido, Jesús Soriano Fonseca, Fabián Enríquez García   +3 more
openaire   +3 more sources

Counterintuitive Fluorescence Blue Shift in Symmetry Breaking Dicationic Bis(indolium) with Two‐Photon Absorption Properties for NIR Living Cell Imaging

Advanced Materials, EarlyView.
Highly water‐soluble dicationic bis(indolium) dyes have been prepared, showing excellent two‐photon absorption and light emission. Their fluorescence behavior discloses an unusual increasing blue shift with increasing solvent polarity, which, in parallel, is beneficial for enhanced detection in biological media.
Carlos Benitez‐Martin, Jose M. Marin‐Beloqui, Juan T. López Navarrete, Juan Casado, Francisco Najera, Ezequiel Perez‐Inestrosa   +5 more
wiley   +1 more source

Mutual antimicrobial effect of hibiscus acid and nalidixic acid against multidrug-resistant foodborne bacteria in CD-1 mice

Journal of Infection in Developing Countries
Introduction: The antimicrobial effect of hibiscus acid (HA) alone and in combination with nalidixic acid (NA) on multi-antibiotic-resistant Shiga-like toxin-producing Escherichia coli (STEC) and Salmonella Typhimurium (ST) was evaluated in CD-1 mice.
Esmeralda Rangel-Vargas, Reyna N Falfan-Cortés, Ma Refugio Torres-Vitela, Lizbeth A Portillo-Torres, Carlos A Gómez-Aldapa, Fabiola A Guzmán-Ortiz, Javier Castro-Rosas   +6 more
doaj   +1 more source

Partial Characterization of Lectins Purified from the Surco and Vara (Furrow and Rod) Varieties of Black Phaseolus vulgaris

Molecules, 2022
As they manifest specifically and reversibly, lectins are proteins or glycoproteins with the characteristic of agglutinating erythrocytes. Given that grain legume lectins can represent 10% of protein content and can have various biological functions ...
Carmen Valadez-Vega, Olivia Lugo-Magaña, Gabriel Betanzos-Cabrera, José Roberto Villagómez-Ibarra   +3 more
doaj   +1 more source

ESTADO ACTUAL DEL CONOCIMIENTO DEL CICLO DEL CARBONO Y SUS INTERACCIONES EN MÉXICO [PDF]

, 2013
Esta ponencia intenta reflexionar acerca de la necesidad de desarrollar una conciencia social, humanista y trascendental ante las grandes crisis relacionadas con la seguridad alimentaria y el cambio climático. Se parte de que miles de comunidades rurales
RINCON RUBIO, ANA GABRIELA, RINCON RUBIO, ANA GABRIELA, THOME ORTIZ, HUMBERTO, THOME ORTIZ, HUMBERTO, VIZCARRA BORDI, IVONNE, VIZCARRA BORDI, IVONNE   +5 more
core  

Patterns of spinal motion, kinematic spaces and the land‐to‐sea transition in carnivorans

The Anatomical Record, EarlyView.
Using 3D reconstructions, we quantify intervertebral joint mobility to investigate how cervical, thoracic, and lumbar vertebral regions evolved distinct kinematic roles in pinnipeds. The findings reveal lineage‐specific adaptations for swimming and highlight the functional significance of vertebral joint flexibility in ecological transitions.
Juan Miguel Esteban, Alberto Martín‐Serra, Alejandro Pérez‐Ramos, Borja Figueirido   +3 more
wiley   +1 more source