Results 41 to 50 of about 550 (133)

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

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

Teorías de ética animal: El debate actual

open access: yesDerecho Animal, 2015
Como consecuencia de los últimos descubrimientos científicos, discusiones muy estimulantes, han emergido en la escena científica nacional, respecto al uso de los animales en la experimentación y en la enseñanza.
Jéssica Lauren Steffen   +1 more
doaj   +1 more source

Lessons from a Rubik's Cube to solve the biodiversity crisis

open access: yesConservation Biology, Volume 39, Issue 3, June 2025.
Abstract Global biodiversity is facing unprecedented pressures, calling into question the effectiveness of existing governance systems aimed at halting extinctions. Renewed hope arose with the recent Conference of the Parties (COP) to the Convention on Biological Diversity (COP15 December 2022) and the Convention on International Trade in Endangered ...
Ana M. M. Sequeira, Erika J. E. Techera
wiley   +1 more source

Problemas Bioéticos de la experimentación con Animales no-Humanos

open access: yesDerecho Animal, 2010
La experimentación con animales es un tema polémico que cuenta con acérrimos defensores y detractores. Al ser un ámbito de la ciencia y de la técnica cuyo desarrollo, resultados y productos afectan a toda la sociedad, la denuncia sobre el problema moral ...
Fabiola Leyton
doaj   +1 more source

Intrapopulational variation in head shape correlates with soil structure heterogeneity in a head‐first burrowing amphisbaenian, Trogonophis wiegmanni

open access: yesJournal of Zoology, Volume 326, Issue 2, Page 130-139, June 2025.
Morphological traits evolve to solve ecological requirements. Amphisbaenians are fossorial reptiles with different snout shapes for burrowing head‐first underground, but how these head shapes have originated is little known. Here, using 2D geometric morphometrics, we found that individual Trogonophis wiegmanni amphisbaenians inside the same population ...
M. Kirchner   +4 more
wiley   +1 more source

Necesidad de la experimentación animal en Toxicología The need for animal experiments in Toxicology Necessidade de experimentação animal em Toxicologia

open access: yesRevista de Salud Ambiental, 2013
Se hace una reflexión sobre el nuevo Real Decreto 53/2013 por el que se establecen las normas básicas aplicables para la protección de los animales utilizados en experimentación y otros fines científicos, incluyendo la docencia; de acuerdo con la Ley 32 ...
Eduardo De la Peña de Torres
doaj  

Animales genéticamente modificados, primates no humanos. (La visión europea)

open access: yesArbor: Ciencia, Pensamiento y Cultura, 2008
Los ciudadanos europeos creen que se necesita hacer algo más para mejorar el nivel de bienestar/protección de los animales que son utilizados en experimentos.
Carmen Velayos Castelo
doaj   +1 more source

Transcriptomic Divergence and Associated Markers Between Genomic Lineages of Silver Catfish (Rhamdia quelen)

open access: yesEcology and Evolution, Volume 15, Issue 3, March 2025.
We present transcriptomic divergence between two latitudinally distributed lineages of Rhamdia quelen, which could explain local adaptations and the speciation processes proposed in previous studies. Moreover, the differentiation of transposable elements between lineages could also be associated with this speciation process.
Néstor Ríos   +6 more
wiley   +1 more source

Vers une abolition de la vivisection

open access: yesDerecho Animal, 2013
La vivisección o la experimentación han sido siempre objeto de polémica, desde la Antigüedad griega, pasando por el S.XIX con experimentadores como Bernard, Flourens, Magendie, hasta llegar a los laboratorios privados y públicos del S.XX.
Laurence Harang
doaj   +1 more source

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