Danio rerio is a widely used animal model for behavioral experiments in white / black tanks. The white side of the aquarium seems to cause aversion and the preference seems to be to stay longer on the dark side. Melatonin is a indoleamine which influence the physiological functioning of fish. The aims of this work are: to survey the literature on melatonin and its correlation with fishes and Danio rerio; compare the efficiency of two apparatuses insulation in behavioral tests; testing the influence of four periods of the day and five photoperiods response variation in Zebrafish to light-dark test; compare the time spent on each side of the aquarium test period, subjects isolated on a photoperiod of 12/12 hours with exposure to seven differ...
Abstract In many countries around the world, health problems related to food access are an increas...
In teleosts, locomotor and physiological activities are controlled by biological synchronizers whic...
Fish have evolved a biological clock to cope with environmental cycles, so they display circadian rh...
Os animais têm estruturas anatômicas e fisiológicas influenciadas pela luminosidade. Nos peixes, as ...
The animals have anatomical and physiological structures influenced by luminosity. In fish, the pine...
Photoperiodic manipulation of reproductive events in fish is suggested to secure all-year supply of ...
Two studies were performed to study the effect of different light intensities on melatonin secretory...
Despite teleosts being the largest and most diverse group of vertebrates, fish models currently used...
Light is the most important synchronizer of melatonin rhythms in fish. This paper studies the influe...
The daily locomotor and melatonin rhythms of the Senegal sole, a benthonic species of increasing int...
Most organisms modulate their reproductive activity responding to day length by the nocturnal releas...
The zebrafish (Danio rerio) has been used as a model in neuroscience but knowledge about its behavio...
Melatonin is the hormonal mediator of photoperiodic information to the central nervous system in ver...
The purpose of this work was to investigate the circadian melatonin system in two tropical teleost s...
High melatonin concentrations were expected to negatively affect Atlantic salmon appetite. Hence, in...
Abstract In many countries around the world, health problems related to food access are an increas...
In teleosts, locomotor and physiological activities are controlled by biological synchronizers whic...
Fish have evolved a biological clock to cope with environmental cycles, so they display circadian rh...
Os animais têm estruturas anatômicas e fisiológicas influenciadas pela luminosidade. Nos peixes, as ...
The animals have anatomical and physiological structures influenced by luminosity. In fish, the pine...
Photoperiodic manipulation of reproductive events in fish is suggested to secure all-year supply of ...
Two studies were performed to study the effect of different light intensities on melatonin secretory...
Despite teleosts being the largest and most diverse group of vertebrates, fish models currently used...
Light is the most important synchronizer of melatonin rhythms in fish. This paper studies the influe...
The daily locomotor and melatonin rhythms of the Senegal sole, a benthonic species of increasing int...
Most organisms modulate their reproductive activity responding to day length by the nocturnal releas...
The zebrafish (Danio rerio) has been used as a model in neuroscience but knowledge about its behavio...
Melatonin is the hormonal mediator of photoperiodic information to the central nervous system in ver...
The purpose of this work was to investigate the circadian melatonin system in two tropical teleost s...
High melatonin concentrations were expected to negatively affect Atlantic salmon appetite. Hence, in...
Abstract In many countries around the world, health problems related to food access are an increas...
In teleosts, locomotor and physiological activities are controlled by biological synchronizers whic...
Fish have evolved a biological clock to cope with environmental cycles, so they display circadian rh...