Environmental color affects Nile tilapia reproduction

Such development can be quite effi cient to produce new data and confi rm or deny results of former resources and interpretations moving forward on knowing more and better

Such development can be quite effi cient to produce new data and confi rm or deny results of former resources and interpretations moving forward on knowing more and better

The use of environmental indicators showed to be an efficient tool in quantifying the nitrogen and phosphorus flux by a production stage grow-out (termination) of Nile tilapia

Fruits were harvested when the green background color changed to light yellow or white cream, according to the fruit flesh color, and 14 physical and chemical traits were

The data set for the statistical analyses contained information on 451 females and estimated the spawning probability (presence or absence of spawning), multiple spawning

Therefore, both the additive variance and the deviations of dominance contribute to the estimated gains via selection indexes and for the gains expressed by the progenies

The animals were evaluated 72 hours and seven days after the treatment as for the macroscopic appearance (color and peristaltism) of the jejunal segment, and by histological

Next, the nematode population was quantified in eggs per gram of root and the reproduction factor (RF) and the reproduction factor reduction (RFR) were calculated for classification