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Morfofisiologia de jundiás sedados ou anestesiados com MS222, óleo essencial de Aloysia triphylla e propofol
(Universidade Federal de Santa Maria, 2016-06-24)
One of the pillars for optimizing cultured fish handling is stress reduction, and sedatives and anesthetics are tools usually employed in order to reach such goal. However, these drugs may cause physiological changes that ...
Efeitos, percepção de fármacos e comunicação química em peixes
(Universidade Federal de Santa Maria, 2017-06-08)
The presence of drugs in aquatic environments has been studied for decades and their actions have as consequence changes of several physiological mechanisms. It is known that there is a complex chemical communication between ...
Agroquímicos inibem resposta de cortisol e comunicação química de estresse em peixes
(Universidade Federal de Santa Maria, 2016-08-10)
Agrochemicals can interfere in the stress response in fish, physiologically compromising responses to common stressors in your environment. The objective of the study was to evaluate the stress response in fish against ...
Exposição a agroquímicos altera o funcionamento do eixo hipotálamo-hipófise-interrenal em zebrafish
(Universidade Federal de Santa Maria, 2017-08-21)
The increase of human occupation in rural areas and the intensification of agricultural practices produces increasingly agrochemical waste up to aquatic ecosystems. Based on this, many studies are needed to clarify the ...
Relação entre o sistema imune e o comportamento em zebrafish
(Universidade Federal de Santa Maria, 2020-03-06)
The interaction between immune system and behavior has already been observed in several studies using mammals as animal model. On the other hand, this relationship has not yet been clearly demonstrated in other animal ...
Efeitos do R-(+)-limoneno na dieta sobre o crescimento, metabolismo, estresse e respostas antioxidantes de peixes infectados ou não com Aeromonas hydrophila
(Universidade Federal de Santa Maria, 2023-12-12)
Intensive fish farming can lead to stressful situations that affect their growth. Aeromonas
hydrophila is a challenging pathogen for the productive success of fish. In addition to causing
outbreaks with mass death of ...