Search results
Results from the WOW.Com Content Network
The stonefish, Synanceia verrucosa, has a diverse set of toxins that disrupts basic human ability. When injected with the toxins found in the dorsal fins of the fish, individuals will suffer from skeletal muscle paralysis , extreme pain, seizures , convulsions , respiratory arrest , and damage to the cardiovascular system . [ 1 ]
Little is known about the biological activity and composition of marine fish venoms, due to the difficulties in obtaining, storing and extracting venom samples.The National University of Singapore performed the first purification of the stonefish venom, because stonefish stings have been responsible for a number of deaths and severe poisoning cases in the local area. [1]
Stonefish stings are extremely painful and potentially lethal. [13] The two most recommended treatments are the application of heat to the affected area and antivenom. Hot water (at a temperature of at least 45 °C (113 °F )) [ 14 ] applied to the injured area has been found to denature stonefish venom, and causes minimal discomfort to the victim.
Stonefish venom can be fatal at a dose of only 18 mg, which the fish is capable of releasing with only six of its thirteen spines. The protein makeup differs between the three species of stonefish, but in reef stonefish the fatal protein is the verrucotoxin protein. [15] Effects of the venom include severe pain, shock, paralysis, and tissue ...
Synanceia horrida, the estuarine stonefish, hollow-cheek stonefish, horrid stonefish, rough stonefish or true stonefish, is a species of venomous, marine ray-finned fish, a stonefish belonging to the subfamily Synanceiinae which is classified as being within the family Scorpaenidae, the scorpionfishes and their relatives. It is a benthic fish ...
Synanceiinae, or the family Synanceiidae, was first named and recognised as a grouping of related taxa by the English naturalist William Swainson in 1839. [1] The 5th edition of Fishes of the World treats this grouping as a subfamily within the family Scorpaenidae, dividing the subfamily into the three tribes: Minoini, Choridactylini and Synanceiini. [3]
Urban ash from the California wildfires that has settled across the state has now been found more than 100 miles offshore. Scientists worry that this toxic ash, which contains materials such as ...
The brown snake is not the most venomous Australian snake, but it has caused the most deaths. [1]Wildlife attacks in Australia occur every year from several different native species, [2] [3] including snakes, spiders, freshwater and saltwater crocodiles, various sharks, cassowaries, kangaroos, stingrays and stonefish and a variety of smaller marine creatures such as bluebottles, blue-ringed ...