Zebrafish (Danio rerio) is extensively used in research; however the mechanisms that
control this species sex determination are still poorly understood. In the latest decades, it …

The environment which living organisms inhabit is not constant and many factors, such as
light, temperature, and food availability, display cyclic and predictable variations. To adapt to …

When looking for a book on fish toxicology, you might find one that discusses the
biochemical and molecular aspects, or one that focuses aquatic toxicology in general. You …

Zebrafish (Danio rerio) were exposed for 3 weeks to low concentrations of estradiol
including environmentally relevant concentrations (5, 25 and 100ng/l), encompassing either …

The kiss1/gpr54 signaling system is considered to be a critical regulator of reproduction in
most vertebrates. However, this presumption has not been tested vigorously in …

This study investigated whether gonadal sex differentiation of zebrafish (Danio rerio) is
susceptible to compounds that interfere with cytochrome P450 aromatase (P450arom) …

1. Introduction 2. Effects of Stressors on the Immune Response 2.1. Suppressive Versus
Enhancing Effects 2.2. Perception of Stress After Immune Stimulation: Systemic Versus …

The history of channel catfish farming in the United States serves as a model for the
development of pond-based aquaculture industries worldwide. Channel catfish farming is …

Diseases in fish are serious problems for the development of aquaculture. The outbreak of
fish disease is largely dependent on environmental and endogenous factors resulting in …

Goldfish (Carassius auratus) are excellent model organisms for the neuroendocrine
signaling and the regulation of reproduction in vertebrates. Goldfish also serve as useful …