Search results
Results from the WOW.Com Content Network
Recently, copper alloys have become important netting materials in aquaculture (the farming of aquatic organisms including fish farming).Various other materials including nylon, polyester, polypropylene, polyethylene, plastic-coated welded wire, rubber, patented twine products (Spectra, Dyneema), and galvanized steel are also used for netting in aquaculture fish enclosures around the world.
Dropsy is a condition in fish caused by the buildup of fluid inside the body cavity or tissues. As a symptom rather than a disease in its own right, it can indicate a number of underlying diseases, including bacterial infections, parasitic infections, or liver dysfunction. [1]
The following is a list of antibiotics. The highest division between antibiotics is bactericidal and bacteriostatic. Bactericidals kill bacteria directly, whereas bacteriostatics prevent them from dividing. However, these classifications are based on laboratory behavior.
From 1 October 2006, through 31 May 2007, FDA tested samples of catfish, basa, shrimp, dace, and eel from China, finding twenty-five percent of the samples to contain drug residues. [96] FDA has approved five different drugs for use in aquaculture as long as the seafood contains less than a mandated maximum residue limit: florfenicol ...
Bloat, scales stick out: Constipation can be treated with Epsom salt baths. Frozen de-shelled blanched pea pieces can be fed as a last resort. Bacterial infections are treated with water changes and gram-negative antibiotics like Kanaplex. Often if the swim bladder has already been damaged, it cannot be repaired. Tetrahymena [citation needed ...
It was not until 2004 that the first FDA approval of a drug came directly from the sea: ziconotide, which was isolated from a marine cone snail. With 79% of the Earth's surface covered by water, research into the chemistry of marine organisms is relatively unexplored and represents a vast resource for new medicines to combat major diseases such ...
Columnaris disease in young fish is acute and damages the gills, leading to death by respiratory distress. [1] In chronic cases, fin rot, or frayed and ragged fins, can appear. Lesions begin at the base of the dorsal fin on the back of a fish and spread over time, hence the name saddleback disease. Ulcerations on the skin, and subsequent ...
H. coagulans has been added by the EFSA to their Qualified Presumption of Safety list [6] and has been approved for veterinary purposes as GRAS by the U.S. Food and Drug Administration's Center for Veterinary Medicine, as well as by the European Union, and is listed by AAFCO for use as a direct-fed microbial in livestock production.