Risk assessment procedures use toxicity tests in which organisms are subjected to
chemicals under otherwise constant and favorable experimental conditions. Because …

Literature frequently mentions increasednitrite concentrations along with itsinhibitory effect
towards bacteria and aquaticlife. Nitrite accumulation has been studied fordecades, and …

This study was conducted to determine the individual and combined effects of ammonia and
nitrite on Litopenaeus vannamei postlarvae (25‐to 45‐d old PL) at 10 ppt salinity, 28 C, and …

Abstract Critical Thermal Maxima (CTMax) is one of the main used techniques to infer
thermal tolerance of a certain organism. Aquatic animals, which are mainly ectotherms, are …

The goal of this study was to assess the efficacy of probiotics in mitigating ammonia-induced
toxicity in fish. Fish were divided into four groups: control, only probiotic, only ammonia, and …

We evaluate the effects of total ammonia nitrogen-N (TAN) exposure for 72 h on (Na+, K+)-
and V (H+)-ATPase activities and on their subunit expressions in gills of the diadromous …

Penaeus semisulcatus juveniles (1.6±0.2 g) were exposed to different concentrations of
ammonia-N in a series of acute toxicity tests by the semi-static method at four different water …

The residual contaminators such as ammonia and nitrite are widely considered as relevant
sources of aquatic environmental pollutants, posing a great threat to shrimp survival. To …

Penaeus setiferus postlarvae were exposed to acute levels of ammonia, nitrite, and to a
mixture of both by a short‐term static method, The 24h, 48‐h and 72‐h LC50 values for un …

In order to investigate protective roles of dietary selenium yeast (SY) and tea polyphenols
(TPs) on growth of juvenile Wuchang bream (Megalobrama amblycephala) and its …