Results 51 to 60 of about 291,801 (220)

The Impairment of Body Condition Transiently Increases Oxidative Stress: A Dietary Restriction Experiment in Partridges

open access: yesJournal of Experimental Zoology Part A: Ecological and Integrative Physiology, Volume 343, Issue 7, Page 771-783, August 2025.
ABSTRACT A proper body condition determines the correct functioning of physiological processes and the optimal expression of fitness‐related traits. Among these processes, maintaining the redox balance is essential to protect the organism from damage caused by oxidative stress.
Nerea López‐Castañón   +4 more
wiley   +1 more source

Experimentación en programación genética multinivel [PDF]

open access: yes, 2001
La programación genética (PG) es una técnica de aprendizaje automático que se basa en la evolución de programas de ordenador mediante un algoritmo genético.
Aler, Ricardo   +2 more
core   +2 more sources

¿Piensan igual los directivos actuales y futuros? Experimento con subastas de capacidad de GNL [PDF]

open access: yes, 2016
An experiment has been carried out in the laboratory to assess the difference in the bidding behaviour between current managers of an energy company and future managers or university students of Economics.
Doncel, Luis Miguel   +1 more
core   +2 more sources

An adamantane‐based ligand as a novel chemical tool for thermosensory TRPM8 channel therapeutic modulation

open access: yesThe FEBS Journal, Volume 292, Issue 13, Page 3449-3476, July 2025.
Transient receptor potential cation channel subfamily M member 8 (TRPM8) is a cationic thermosensory channel crucial for cold sensation and menthol response. TRPM8 dysfunction leads to sensory symptoms such as cold allodynia. Targeting TRPM8 is important for treating diseases like peripheral neuropathies and cancer.
Angela Lamberti   +9 more
wiley   +1 more source

Experimentación y conjetura en el aula [PDF]

open access: yes, 2002
El poder de la tecnología informática permite, entre otras cosas, potenciar la exploración dirigida al descubrimiento y formulación de conjeturas en un ambiente dinámico en el aula, que supera la praxis tradicional centrada en la algorítmica y la ...
Mora, Carlos Arturo
core  

B Cells as a Host of Persistent Salmonella Typhimurium

open access: yesImmunology, Volume 175, Issue 3, Page 292-299, July 2025.
B cells: a niche for persistent Salmonella enterica serovar Typhimurium (S. Tm). In vitro, within B cells and in the absence of antibiotics, a persistent population of S. Tm emerges, where the SehA/B gene is implicated. Additionally, a replicative population of S. Tm is also present. Upon antibiotic administration, approximately 90% of the S.
Alonso D. Cruz‐Cruz   +4 more
wiley   +1 more source

Liberdade, identidade e criatividade na Música Popular Uruguaia

open access: yesComunicação & Educação, 2008
A autora aborda o período ditatorial do Uruguai, de 1973 a 1985, e demonstra como a censura, mesmo tentando silenciar as produções simbólicas, os poemas, as vozes e os cantos, não impediu o aparecimento de numerosos poetas e artistas que, retomando o ...
Josseline I. Cabanne
doaj  

Entre a escrita e a expressão: vias para a produção de conhecimento

open access: yesPsicologia em Estudo, 2012
A escrita é a forma majoritariamente utilizada para produção e divulgação de conhecimentos. O seu papel na comunicação já é um consenso. No que diz respeito à sua parte na criação, entretanto, a escrita abre um campo de possibilidades das quais a ...
Tania Mara Galli Fonseca   +2 more
doaj   +1 more source

Notación factorial y uso de la calculadora en la solución de tareas con estructura multiplicativa. [PDF]

open access: yes, 2012
Esta investigación tiene sus fundamentos teóricos en información recogida en tres momentos orientados a lo largo de la maestría en didácticas específicas de las matemáticas.
Zamora Díaz., Winston Joseph
core   +2 more sources

A Novel Stream Network Upscaling Scheme for Accurate Local Streamflow Simulations in Gridded Global Hydrological Models

open access: yesWater Resources Research, Volume 61, Issue 6, June 2025.
Abstract Large‐scale hydrological models are progressing toward sub‐kilometer resolutions to achieve “locally relevant hydrological simulations.” However, grid‐based domain representations introduce significant errors in streamflow within small catchments, a challenge that remains unresolved by state‐of‐the‐art modeling schemes, such as 8‐directional ...
P. K. Shrestha   +4 more
wiley   +1 more source

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