Results 61 to 70 of about 163,652 (175)

Mechanical stiffness orchestrates distinct regulation of MRTFs and YAP/TAZ transcriptional cofactors in hepatocytes

The FEBS Journal, EarlyView.
MRTFs and YAP/TAZ proteins, or mechanosensitive transcriptional cofactors (MRTcoF), regulate common genes associated with cellular contractility and immune cell infiltration. Their differential regulation in response to stiffness is linked to changes in hepatocyte's aspect ratio. MRTFB does not undergo nuclear translocation under these conditions. This
Brenda Selene Torres‐Ortiz, Daniel Pérez‐Calixto, Jorge Carretero‐Ortega, Aida Gabriela Guzman‐López, Diana Cristina Pinto‐Dueñas, Mariana Hernández‐Juárez, Alejandra Jiménez‐Escobar, Adriana Rodríguez‐Hernández, Beatriz Díaz‐Bello, Nathalia Serna‐Márquez, Miguel Ángel Peña‐Rico, Laura Gómez‐Romero, Francisco Gabriel Vázquez‐Cuevas, Genaro Vázquez‐Victorio   +13 more
wiley   +1 more source

Occurrence of multiple congenital anomalies in Potamotrygon amandae (Elasmobranchii, Potamotrygoninae) embryos, including the first report of bicephaly

Journal of Fish Biology, EarlyView.
Abstract Reports of teratogenic embryos in elasmobranchs have been documented in multiple species, with proposed aetiologies including environmental disturbances, genetic mutations, predation, exposure to endocrine‐disrupting compounds and maternal stress.
Douglas de Castro Ribeiro, Raquel Lopes Queiroz, Cristiéle da Silva Ribeiro   +2 more
wiley   +1 more source

Predation risk modifies behaviour by shaping the response of identified brain neurons [PDF]

, 2016
Interpopulation comparisons in species that show behavioural variations associated with particular ecological disparities offer good opportunities for assessing how environmental factors may foster specific functional adaptations in the brain.
Luppi, Tomas Atilio, Magani, Fiorella, Nuñez, Jesus Dario, Tomsic, Daniel   +3 more
core   +1 more source

Air exposure test in Colossoma macropomum juveniles maintained in water at suboptimal temperature: Physiological, metabolic and oxidative stress responses

Journal of Fish Biology, EarlyView.
Abstract This study evaluated the physiological, metabolic and oxidative responses of Colossoma macropomum subjected to air exposure when maintained in water at suboptimal temperature (23°C). A total of 54 fish (81.33 ± 11.90 g) were distributed into nine tanks (6 fish per tank). For the air exposure test, 24 animals were exposed for 30 min and another
Gisele Cristina Favero, Luanna do Carmo Neves, Suzane Lilian Beier, Hugo Napoleão Pereira da Silva, Juan Lameira Dornelles, Bernardo Baldisserotto, Glauber David Almeida Palheta, Nuno Filipe Alves Correia de Melo, Ronald Kennedy Luz   +8 more
wiley   +1 more source

Latent inhibition in an insect: the role of aminergic signaling [PDF]

, 2012
Latent inhibition (LI) is a decrement in learning performance that results from the nonreinforced pre-exposure of the to-beconditioned stimulus, in both vertebrates and invertebrates.
Devaud, Jean Marc, Farina, Walter Marcelo, Fernandez, Vanesa Maribel, Giurfa, Martín   +3 more
core   +2 more sources

Exposure to Gestational Intermittent Hypoxia Does Not Impair the Metabolic Function or Accelerate the Biological Ageing Process of Offspring of Either Sex

Journal of Sleep Research, EarlyView.
ABSTRACT Obstructive sleep apnea (OSA), marked by intermittent hypoxia, is associated with obesity, type 2 diabetes and metabolic associated fatty liver disease. In pregnancy, it remains underdiagnosed despite links to gestational diabetes, hypertension, and foetal growth restriction.
Esther Valverde‐Perez, Margarida B. Almeida, Joana F. Sacramento, Elena Olea, Jesus Prieto‐Lloret, Asuncion Rocher, Silvia V. Conde   +6 more
wiley   +1 more source

Auxin‐Dependent Activation of RHD6‐RSL4 Cascade Promotes Root Hair Growth Under Boron Deficiency in Arabidopsis Primary Root Apices

Plant, Cell &Environment, EarlyView.
ABSTRACT Plants rapidly adjust their root system architecture to enhance resource uptake and cope with fluctuating soil environments. One such adaptive response is the development of root hairs (RH), which increase the effective root surface area and thereby improve water and nutrient acquisition.
Cristina Bahamonde, Clara de la Osa, Jesús Rexach, M. Begoña Herrera‐Rodríguez, Victoria Berdion Gabarain, José Manuel Estevez, M. Teresa Navarro‐Gochicoa, Agustín González‐Fontes, Juan J. Camacho‐Cristóbal   +8 more
wiley   +1 more source

Acid-base balance in the elderly

Revista de Nefrología, Diálisis y Trasplante, 2019
Aging is a physiological process characterized by progressive deterioration of organ functions, where the ability to adapt and respond to a stressful situation is reduced.
Jesús Salvador Sánchez-Díaz, Enrique Antonio Martínez-Rodríguez, Karla Gabriela Peniche-Moguel, Enrique Monares-Zepeda, Luis Del Carpio-Orantes, Orlando Rubén Nieto-Pérez, Eder Iván Zamarrón-López, María Verónica Calyeca-Sánchez   +7 more
doaj  

Unveiling protective mechanisms of wild olive (acebuche) oil in retinal pigment epithelial cells with hypertensive phenotype

The Journal of Physiology, EarlyView.
Abstract figure legend Circulating extracellular vesicles (EVs) derived from acebuche (ACE) oil‐ and extra virgin olive oil (EVOO)‐fed mice modulate nitric oxide (NO) metabolism in the retinal pigment epithelial cell line (ARPE19) with a hypertensive phenotype induced by angiotensin II (AngII).
Álvaro Santana‐Garrido, Claudia Reyes‐Goya, Pablo Espinosa‐Martín, Rosa M. Troya‐Toledo, Helder André, Alfonso Mate, Carmen M. Vázquez   +6 more
wiley   +1 more source

Efecto de dosis de nitrógeno en la agronomía y fisiología de plantas de maracuyá

Agronomía Mesoamericana, 2020
Introducción. La planta de maracuyá es importante como fruta fresca y en la agroindustria, ya que es rica en minerales y vitaminas, además, posee potencial de consumo nacional y de exportación.
Gustavo Adolfo Rodríguez-Yzquierdo, Héctor Eduardo Pradenas-Aguila, Carmen Amalia Basso-de-Figuera, Marta Barrios-García, Rommel Igor León-Pacheco, Mercedes Pérez-Macias   +5 more
doaj   +1 more source