Abiotic factors play a pivotal role in the decline of agricultural and allied sector production. Climate change, pollution, and degraded water quality stand out as major abiotic influencers shaping the life patterns of aquatic organisms, including fish1,2. Ammonia holds a crucial position in the n...
Abiotic factors play a pivotal role in the decline of agricultural and allied sector production. Climate change, pollution, and degraded water quality stand out as major abiotic influencers shaping the life patterns of aquatic organisms, including fish1,2. Ammonia holds a crucial position in the n...
On the other hand, the mechanisms that govern how fish respond to high environmental ammonia (HEA) are not well known. Essentially, it seems unclear whether fish register changes in external ammonia levels or if they sense the resultant increase in internal ammonia levels from inward diffusion. ...
There have always been "vacation" feeders which are basically a big chunk of food you stick in your tank, which then slowly dissolves and feeds the fish over the course of a week or two. At least, that's supposed to be the idea, but in practice these could do more harm than good....
Larvae of the disease vector mosquito, Aedes aegypti (L.) readily develop in ammonia rich sewage in the British Virgin Islands. To understand how the larvae survive in ammonia levels that are lethal to most animals, an examination of ammonia excretory ph
2020). Oocystis heteromucosa belongs to strains of marine algae consortium found in marine aquaculture pond wastewater with a high ammonia tolerance (Katayama et al. 2020). In a HRAP, algae predators such as rotifers can have a negative effect on the consortium growth to the point of ...
2.1. Fish and exposure Healthy male zebrafish (AB strain of wild type) of 3-month-old were purchased from a local distributor. The fish were maintained at 28 ± 1 ◦C, pH 7.0–7.6, hardness 57 ± 17 mg/L (as CaCO3), dissolved oxygen 7.1–8.5 mg/L, and levels of ammonia and ...
Lead, Copper, Cadmium, Zinc, Perchlorate, Chlorine, Ammonia Organic compounds, Trihalomethane, MTBE, Pesticides, Hormones Pharmaceutical residuals, Suspended Materials, Sediment, Algae Molds, Odor Since my friend lives on the East coast and is less concerned about radiation, I suggested she consider...
Significant differences were not detected for alkalinity, biochemical oxygen demand, carbon dioxide, color, conductivity, dissolved oxygen, hardness, ORP, pH, temperature, total ammonia nitrogen, and unionized ammonia (Table 4). Of the 25 dissolved nutrients and elements that were analyzed; aluminum,...
Examples of such nitrogen containing bases include ammonia, dimethylethanolamine, diethanolamine, triethanolamine, pyridine, morpholine, and piperidine. Because monomers containing the nitrogen-based sulfonate salts typically are not thermally stable at conditions required to make the polymers in the melt, ...