Insect sting allergy Insect sting allergy Insect sting allergy is the term commonly given to the allergic response of an animal in response to the bite or sting of an insect. Typically, insects which generate allergic responses are either stinging insects (wasps, bees, hornets and ants) or biting insects (mosquitoes, ticks). Stinging insects inject venom into their victims, whilst biting insects normally introduce anti-coagulants into their victims. The great majority of insect allergic animals just have a simple allergic response – a reaction local to the sting site which appears as just a swelling arising from the release of histamine and other chemicals
Oxford Scientific Films name from Parks' existing company Oxford Biological Films. Thompson, Parks, Morris, Paling, and Thompson's son David, headed the new company, which began operating on 8 July 1968. Thompson remained at his position at Oxford University while the company building was being completed, while the other four travelled to America to make the film loops for Ealing. Thompson resigned from the university on 2 September 1969, taking on the work at Oxford Scientific Films full-time. The company focused initially on filming nature at a microscopic level, including insect and aquatic wildlife. Using specialised equipment and camera techniques the developed themselves, the