Results 51 to 60 of about 835,162 (311)

Comparación del riesgo de TCA en estudiantes antes y durante el confinamiento por COVID-19

Journal of Behavior and Feeding, 2023
La pandemia por COVID-19 y las medidas implementadas para evitar su propagación han generado un nuevo contexto socio familiar, con implicaciones y limitaciones relevantes en la interacción social, familiar, emocional y económica.
Rocío Elizeth Galindo-Villalvazo, Ana Cristina Espinoza Gallardo, Samantha Josefina Bernal-Gómez, Yadira Vianet Martínez-Vázquez, Alma Gabriela Martínez-Moreno, Ana Patricia Zepeda-Salvador   +5 more
doaj   +1 more source

Adenovirus-mediated suppression of hypothalamic glucokinase affects feeding behavior [PDF]

, 2017
Glucokinase (GK), the hexokinase involved in glucosensing in pancreatic β-cells, is also expressed in arcuate nucleus (AN) neurons and hypothalamic tanycytes, the cells that surround the basal third ventricle (3V).
Barahona, María José, Elizondo Vega, Roberto, García Robles, María de los Ángeles, Martinez, Fernando, Millán, Carola, Ordenes, Patricio, Recabal, Antonia, Salgado, Magdiel, Sepúlveda, Fernando, Uranga, Romina Maria, Uribe, Elena   +10 more
core   +1 more source

Exploiting metabolic adaptations to overcome dabrafenib treatment resistance in melanoma cells

Molecular Oncology, EarlyView.
We show that dabrafenib‐resistant melanoma cells undergo mitochondrial remodeling, leading to elevated respiration and ROS production balanced by stronger antioxidant defenses. This altered redox state promotes survival despite mitochondrial damage but renders resistant cells highly vulnerable to ROS‐inducing compounds such as PEITC, highlighting redox
Silvia Eller, Susanne Ebner, Carmen Haselrieder, Julia K. Günther, Astrid Drasche, Sophie Strich, Chiara Volani, Andrea Medici, Aleksandar Nikolajevic, Alex Deltedesco, Johannes E. Sigmund, Michael J. Blumer, Martin Hermann, Johanna Vanacker, Gerald Brandacher, Eduard Stefan, Omar Torres‐Quesada, Jakob Troppmair   +17 more
wiley   +1 more source

Uso de pantalla y duración de sueño en estudiantes universitarios

Journal of Behavior and Feeding, 2023
El uso nocturno de pantallas electrónicas se ha asociado con una disminución en el tiempo total del sueño y alteraciones en el ritmo circadiano, así como el desempeño académico. El objetivo de este estudio fue determinar el uso de pantalla y la duración
Ana Cristina Espinoza Gallardo, Yadira Vianet Martinez-Vázquez, Ana Patricia Zepeda-Salvador, Alma Gabriela Martínez-Moreno, Lucía Cristina Vázquez-Cisneros   +4 more
doaj   +1 more source

Recurrent cancer‐associated ERBB4 mutations are transforming and confer resistance to targeted therapies

Molecular Oncology, EarlyView.
We show that the majority of the 18 analyzed recurrent cancer‐associated ERBB4 mutations are transforming. The most potent mutations are activating, co‐operate with other ERBB receptors, and are sensitive to pan‐ERBB inhibitors. Activating ERBB4 mutations also promote therapy resistance in EGFR‐mutant lung cancer.
Veera K. Ojala, Sini Ahonen, Sara Peltola, Aura Tuohisto‐Kokko, Olaya Esparta, Peppi Suominen, Anne Jokilammi, Iman Farahani, Deepankar Chakroborty, Nikol Dibus, Steffen Boettcher, Tomi T. Airenne, Mark S. Johnson, Lisa D. Eli, Klaus Elenius, Kari J. Kurppa   +15 more
wiley   +1 more source

The effect of clay supplementation on fecal consistency, parasites, and gut microbiome in captive macaques

Journal of Behavior and Feeding, 2023
Geophagy, or the consumption of earth materials, is prevalent across primates, including humans. The main drivers of this behavior are unknown. However, often the consumed materials have high amounts of clay, which can absorb water, bind plant secondary
Katherine R. Amato, Hongmei Jiang, Sahana Kuthyar, Ella Rubenstein, Valerie A. Kirk, Paula A. Pebsworth   +5 more
doaj   +1 more source

Budburst Protocol [PDF]

, 2003
The purpose of this resource is to observe budburst on selected trees at a Land Cover or Phenology Site. All students will learn about hummingbird natural history and ecology.
The GLOBE Program, University Corporation for Atmospheric Research (UCAR)
core  

Children With Persistent Feeding Difficulties: An Observational Analysis of the Feeding Interactions of Problem and Non-Problem Eaters [PDF]

, 1993
This study examined the relationship between parent's feeding practices and the feeding behavior of toddlers and preschool-age children with (n = 19) or without (n = 26) persistent feeding difficulties.
Grice, Bonny Le, Patel, Rinu K., Sanders, Matthew R., Shepherd, Ross W.   +3 more
core   +1 more source

The PI3Kδ inhibitor roginolisib (IOA‐244) preserves T‐cell function and activity

Molecular Oncology, EarlyView.
Identification of novel PI3K inhibitors with limited immune‐related adverse effects is highly sought after. We found that roginolisib and idelalisib inhibit chronic lymphocytic leukemia (CLL) cells and Treg suppressive functions to similar extents, but roginolisib affects cytotoxic T‐cell function and promotion of pro‐inflammatory T helper subsets to a
Elise Solli, Alessio Bevilacqua, Mathias Wenes, Denis Migliorini, Lars van der Veen, Sigrid S Skånland, Giusy Di Conza, Kjetil Taskén   +7 more
wiley   +1 more source

Prácticas proambientales para la sostenibilidad: Impulsando un futuro más verde a través de iniciativas globales y locales

Journal of Behavior and Feeding
En un mundo impactado por el cambio climático y la degradación ambiental, la adopción de prácticas proambientales surge como una de las soluciones clave para alcanzar la sostenibilidad.
Fátima Antonia Montes Garcia, Jose Roberto Espinoza Villegas   +1 more
doaj   +1 more source