Blood analyses provide substantial information about the physiological aspects of animal
welfare assessment, including the activation status of the neuroendocrine and immune …

Blood sampling through the caudal vasculature is a widely used technique in fish biology for
investigating organismal health and physiology. In live fishes, it can provide a quick, easy …

There is global acknowledgment that humane methods in animal research are a priority, but
few environmental effects monitoring programs use nonlethal methods for fish. The goal of …

Anemia in salmonid aquaculture is a recognized blood disorder resulting from the reduction
of hemoglobin concentration and/or erythrocyte count. Because of sub-optimal oxygen …

In the evolving biosphere, pathogenic microorganisms that cause disease may undergo
phenotypic changes. While some of these changes result in new variants or mutants, others …

1Department of Animal Production, Faculty of Agriculture, Damietta University, Damietta, PO
Box 34517, Egypt 2Department of Fish Nutrition, Sakha Research Unit, Central Laboratory …

This experiment was conducted to determine the effect of dietary paeonol levels on growth
performance, serum biochemical parameters, antioxidant enzyme activities and …

The aim of this study was to evaluate the effect of probiotic supplementation and vaccination
on haemato‐biochemical parameters, immune and transcriptomic response of Nile tilapia …

The significance of plant-derived products in aquaculture lies in their potential to offer
sustainable alternatives, promoting eco-friendly practices. This study investigated the impact …

We compared mercury bioaccumulation in triploid and diploid walleye (Sander vitreus) in
Narraguinnep Reservoir, Colorado, USA, and made several hypotheses that sex-and ploidy …