Search results
Results from the WOW.Com Content Network
Urushiol-induced contact dermatitis (also called Toxicodendron dermatitis or Rhus dermatitis) is a type of allergic contact dermatitis caused by the oil urushiol found in various plants, most notably sumac family species of the genus Toxicodendron: poison ivy, poison oak, poison sumac, and the Chinese lacquer tree. [1]
Urushiol is an oleoresin contained within the sap of poison ivy and related plants, and after injury to the plant, or late in the fall, the sap leaks to the surface of the plant, where under certain temperature and humidity conditions the urushiol becomes a blackish lacquer after being in contact with oxygen. [15] [16] [11] Urushi lacquer is ...
A patch test (contact delayed hypersensitivity allergy test) [17] is a commonly used examination to determine the exact cause of an allergic contact dermatitis. According to the American Academy of Allergy, Asthma, and Immunology, "patch testing is the gold standard for contact allergen identification". [2]
Contact with oils in mango leaves, stems, sap, and skin can cause dermatitis and anaphylaxis in susceptible individuals. [ 4 ] [ 31 ] [ 64 ] Those with a history of contact dermatitis induced by urushiol (an allergen found in poison ivy , poison oak , or poison sumac ) may be most at risk for mango contact dermatitis. [ 65 ]
Sap contact with fruit skin during or post-harvest Soft nose Excessive nitrogen/low calcium levels Spongy tissue Unknown post-harvest disorder Stem end cavity Unexplained pre-harvest fruit injury Sunburn Sudden exposure of fruit to high air temperature and/or bright light Tipburn High soluble salts
mango: Anacardiaceae: Mango leaves, stems, peels, and sap contain urushiol, an allergen also present in poison ivy, poison oak, and poison sumac that can cause urushiol-induced contact dermatitis in susceptible people. [citation needed] Cross-reactions between mango contact allergens and urushiol have been observed. Those with a history of ...
The last image we have of Patrick Cagey is of his first moments as a free man. He has just walked out of a 30-day drug treatment center in Georgetown, Kentucky, dressed in gym clothes and carrying a Nike duffel bag.
Members of this family produce cashew and pistachio nuts, and mango and marula fruits. [5] Some members [which?] produce a viscous or adhesive fluid which turns black and is used as a varnish or for tanning and even as a mordant for red dyes. [5] The sap of Toxicodendron vernicifluum is used to make lacquer for lacquerware and similar products.