Free mulch, ground up wood chips are great for mulching walkways in your garden to keep the weeds down, maybe dry up a muddy area, or to mulch around mature plants only. If you have lots of room and can stock pile free mulch you can just spread it out in a wide low pile and let it decompose.e keep chickens and use dust free wood chips from the local timber yard for their bedding in the coops. we clean then out once a fortnight and put the waste in a compost heap made from old pallets 8 foot X 4 foot. We also put grass clippings, garden weeds, crushed egg shells, banana skins, tea bags onto the pile.
Detection of a cytolytic toxin in the venom of the stonefish (Synanceia trachynis). Toxicon 29, 733-743, 1991.-The venom of the stonefish, Synareceia trachynis, contains a cytolytic toxin which is antigenic and ammonium sulfate-precipitable, and has a pI of ca 5.7 and an M~ of ca 158,000.
Toxins can be products of ordinary metabolism (such as lactic acid), can be produced to kill or immobilize prey (such as the toxins in snake venom), or can be produced for self-defense (such as the cyanide produced by several plants). Toxins produced by bacteria cause disease.. toxin-a poisonous substance produced during the metabolism and growth of certain microorganisms and some higher plant and animal species. ricin, ricin toxin-a toxic protein extracted from castor beans; used as a chemical reagent; can be used as a bioweapon; one milligram of ricin can kill an adult.