Search results
Results from the WOW.Com Content Network
Aquarium granuloma (also known as fish tank granuloma and swimming pool granuloma) is a rare skin condition caused by a non-tubercular mycobacterium known as Mycobacterium marinum. [2] Skin infections with M. marinum in humans are relatively uncommon, and are usually acquired from contact with contaminated swimming pools, aquariums or infected ...
Bromoform was discovered in 1832 by Löwig who distilled a mixture of bromal and potassium hydroxide, as analogous to preparation of chloroform from chloral. [5]Bromoform can be prepared by the haloform reaction using acetone and sodium hypobromite, by the electrolysis of potassium bromide in ethanol, or by treating chloroform with aluminium bromide.
Antibiotics are constructed to act in one of three ways: by disrupting cell membranes of bacteria (rendering them unable to regulate themselves), by impeding DNA or protein synthesis, or by hampering the activity of certain enzymes unique to bacteria. [1] Antibiotics are used in aquaculture to treat diseases caused by bacteria. [2]
Furunculosis is commonly known as tail rot in fish and is common in goldfish and koi. Infected fish with open sores are able to spread the disease to other fish. [5] It is also one of several bacteria that can cause bald sea urchin disease. [14] Since A. salmonicida cannot grow at 37 °C, it is not pathogenic in humans. [15]
The source of ammonia in fish tanks is fish's excretion. [1] Fish excrete ammonia as a nitrogenous waste product. A build-up of ammonia in the fish tank leads to ammonia poisoning. Species of ammonia-oxidizing bacteria (AOB) can break down the ammonia and convert it to other, less toxic, nitrogen products.
Zearalenone is a non-steroidal estrogenic mycotoxin that is found in farm animal's reproductive disorders and in humans it causes hypoestrogenic syndrome. [38] Effects that come from zearalenone include enlarged uterus , improperly running reproductive tract, decreasing the fertility in women, and causes progesterone and estradiol levels to ...
Even when spider do bite, normal ones typically cause a red raise bump that might itch and may only have mild symptoms of skin irritation. A Joro spider bite may have the same type of reaction ...
Most human S. iniae infections are associated with injuries while handling live or fresh infected fish. S. iniae can cause opportunistic infections in weakened or immunocompromised humans. [27] It is most commonly associated with bacteremic cellulitis, but has been known to cause endocarditis, meningitis, osteomyelitis, and septic arthritis. [15]