Results 21 to 30 of about 1,542,986 (173)

Comparative Anatomy of the Nasal Cavity in the Common Dolphin Delphinus delphis L., Striped Dolphin Stenella coeruleoalba M. and Pilot Whale Globicephala melas T.: A Developmental Study

open access: yesAnimals, 2021
Our goal was to analyze the main anatomical structures of the dolphin external nose and nasal cavity from fetal developmental stages to adult. Endoscopy was used to study the common development of the external nose and the melon, and nasal mucosa ...
Alvaro García de los Ríos y Loshuertos   +8 more
doaj   +1 more source

Comentarios sobre la Directiva Europea 2010/63/EU para la protección de animales de laboratorio

open access: yesRevista de Bioética y Derecho, 2012
El 20 de Octubre del 2010 se publico la nueva Directiva Europea 2010/63/EU sobre la protección de los animales utilizados en procedimientos científicos. Dicha publicación en el Diario Oficial de la Unión Europea supone el inicio de su tramitación para su
Jordi L. Tremoleda
doaj   +1 more source

High-Phenolic Cocoa Enhances Drug-Induced Reinstatement of Cocaine-Conditioned Place Preference Independently of Increasing Adult Hippocampal Neurogenesis. [PDF]

open access: yesFood Sci Nutr
High‐phenolic cocoa consumption enhanced cocaine‐induced reinstatement in a conditioned place preference paradigm. While cocoa promoted adult hippocampal neurogenesis, this effect did not mediate drug‐seeking behavior, suggesting a complex interaction between cocoa and cocaine on the reward system ABSTRACT Cocaine is a powerful psychostimulant that ...
Melgar-Locatelli S   +4 more
europepmc   +2 more sources

Non-animal-derived monoclonal antibodies are not ready to substitute current hybridoma technology

open access: yes, 2020
We write on behalf of the COSCE (Confederation of Spanish Scientific Societies) Transparency Agreement on Animal Research, supported by the EARA (European Animal Research Association). In May 2020, the European Commission’s Joint Research Centre (EC-JRC)
López Hoyos, Marcos   +9 more
core   +1 more source

Prácticas de control helmíntico en sistemas de producción de carne bovina de la región central de Argentina

open access: yesAb Intus, 2023
El objetivo del estudio fue obtener información sobre las prácticas antihelmínticas realizadas en sistemas de producción de carne bovina de la región central del país.
Carlos Descarga   +3 more
doaj  

Embriones ¿Una solución frente a la experimentación animal? [PDF]

open access: yes, 2020
En el siguiente ensayo se aborda la temática de la reducción en la experimentación con modelos animales, junto con una serie de argumentos que respaldan la reducción de estas prácticas, acompañado de ideas que sustentan la alternativa de realizar ...
Paredes, Javier
core   +2 more sources

Transforming Intensive Animal Production: Challenges and Opportunities for Farm Animal Welfare in the European Union

open access: yes, 2022
SIMPLE SUMMARY: The European Union (EU) has made commitments to review all established policies on farm animal welfare and by the end of 2023 propose new regulations that will improve farming conditions and phase out the use of cage-based systems. A case
Mariann Molnár, Molnár, Mariann
core   +1 more source

Consumers’ Concerns and Perceptions of Farm Animal Welfare [PDF]

open access: yes, 2020
P. 1-13In this paper, we explore the evolution of consumers’ perceptions and concerns about the effects that intensification of production systems could have on the welfare of farm animals.
José R. González-Montaña   +5 more
core   +1 more source

Living Low and Dry: Costs of and Resilience to Soil Hydric Stress in a Fossorial Amphisbaenian Reptile

open access: yesIntegrative Zoology, EarlyView.
Soil drought imposes moderate, temporary costs on a strictly fossorial amphisbaenian reptile. However, these animals seem to cope with, at least, moderately short droughts thanks to their peculiar adaptations to living in an underground environment. ABSTRACT The physiological traits of animals can be strongly influenced by climatic fluctuations, and ...
José Martín   +5 more
wiley   +1 more source

Persistent in vitro nociceptor hyperexcitability and axonal retraction produced by repeated paclitaxel doses

open access: yesThe FEBS Journal, EarlyView.
Repeated paclitaxel exposure causes long‐lasting nociceptor hyperexcitability and axonal retraction in adult sensory neurons. Using a long‐term primary nociceptor culture, we show that hyperexcitability is mediated by sequential upregulation of NaV1.8, TRPV1, TRPA1, and TRPM8 channels.
Angela Lamberti   +3 more
wiley   +1 more source

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