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Hierarchical status and colour preference in Nile tilapia (Oreochromis niloticus)
(Springer, 2007-05-01)
We studied the colour preference of isolated Nile tilapia (Oreochromis niloticus) and whether previous residence or body size can affect environmental colour choice. In the first phase, a cylindrical tank was divided into ...
Physical and psychological motivation tests of individual preferences in rainbow trout
(2017-06-01)
Animal preference and motivation have been used to assess different kinds of environmental resources that may help improve welfare conditions. However, preference and motivation are typically tested separately, and these ...
Assessing the expectations associated with pharmaceutical pill colour and shape
Two experiments are reported in which people’s sensory, hedonic, and efficacy expectations associated with pharmaceutical pills of differing colour and shape were assessed. In Experiment 1, 101 participants from the USA ...
Pig’s behavioral response in nursery and growth phases to environmental enrichment objects
(2018-01-01)
The objective of this research was to evaluate the effect of environmental enrichment on the behavior of pigs in nursery and growth phases. (i) Ninety animals (females, 65 days, 25 kg) were divided into three treatments ...
Application of a grape surface majority pectinolytic species, Aureobasidium pullulans, to low-temperature red winemaking: development and stability of wine colour
(Routledge, 2020-09)
Low-temperature red winemaking is mainly used for enhancing the wine aroma; however, colour and phenolic extraction is reduced under this condition. This work evaluated the effects of the pectinolytic strain Aureobasidium ...
Dusky damselfish Stegastes fuscus relational learning: evidences from associative and spatial tasks
(The Fisheries Society of the British Isles, 2018)
Effect of a cold-active pectinolytic system on colour development of Malbec red wines elaborated at low temperature
(Wiley, 2014-02)
The effect of a new cold-active pectinolytic system on colour of Malbec wines was studied under the following winemaking conditions: (i) fermentation at low temperature (20 °C) and (ii) prefermentative cold maceration (PCM) ...