Thesis Collection
Last Deposit
Browsing by Author "Rosa Lucas, Ignacio de la"
Now showing items 1-5 of 5
-
Fish abundance estimation with imaging sonar in semi-intensive aquaculture ponds
Gutiérrez Estrada, Juan Carlos
; Pulido Calvo, Inmaculada; Castro Gutiérrez, Jairo; Peregrín Rubio, Antonio; López Domínguez, Samuel; Gómez Bravo, Fernando; Garrocho Cruz, Alejandro; Rosa Lucas, Ignacio de la (Elsevier, 2022-01-29)
To know the abundance of fishes and their size distribution in the semi-intensive rearing systems in traditional ponds is an aspect key to plan and manage efficiently the sales lots. Usually this information is obtained ... -
Phenylalanine and Tyrosine as Feed Additives for Reducing Stress and EnhancingWelfare in Gilthead Seabream and Meagre
Salamanca, Natalia; Giráldez Díaz, Inmaculada; Morales Carrillo de Albornoz, Emilio; Rosa Lucas, Ignacio de la; Herrera Rodríguez, Marcelino (MDPI, 2020-12)
Increased aquaculture production is associated with a growing interest in improving fish welfare. For this reason, the search for strategies to mitigate stress has intensified, one of these strategies being food ... -
The High Testosterone Concentrations of the Bucks Used in the “Male Effect” Is Not a Prerequisite for Obtaining High Ovarian Activity in Goats from Mediterranean Latitudes
Zarazaga Garcés, Luis Ángel; Gatica Jorquera, María Carolina; Rosa Lucas, Ignacio de la; Delgado Pertíñez, Manuel; Guzmán Guerrero, José Luis (MDPI, 2022)
Two experiments were carried out. Firstly, 54 anestrous females were placed in contact with photostimulated males (Photo; n = 27) or with no photostimulated males (Natural; n = 27). Moreover, a group of bucks treated ... -
Twenty Years of Research in Seabass and Seabream Welfare during Slaughter
Rosa Lucas, Ignacio de la; Castro, Pedro L.; Ginés, Rafael (MDPI, 2021)
The behavioural responses of fish to a stressful situation must be considered an adverse reaction caused by the perception of pain. Consequently, the handling prior to stunning and the immediacy of loss consciousness ... -
Use of tissue chromogranin A as chronic and acute stress marker in fish
Herrera Rodríguez, Marcelino; Salamanca, Natalia; Ferrer, F. José; Rosa Lucas, Ignacio de la (Elsevier, 2023)
Chromogranin A (CgA) has recently reported as stress marker in superior vertebrates. It is stored in granules of the chromaffin tissue and released to the bloodstream from the adrenal medulla and pituitary after stress ...
