[Ticks and transmission of some important diseases by ticks].
Ticks which are commonly found all around the world are ectoparasites which are obliged to suck blood from vertebrates such as mammals and birds during all of their periods of develeopment. They may cause toxicities and paralyses in the course of blood sucking through saliva injection and the attachment sites may become ports of entry for secondary agents. Healthy animals that are severely infested by ticks can show a decreased yield and anemia. Young and sick animals can even die. Besides this, ticks are both biological and mechanical vectors for viruses, bacteria, rickettsias, spirochaetas, protozoons and helminths. Ten percent of the ticks identified in the world are associated with 200 diseases. In this review the taxonomy and morphology of ticks, some of the important diseases they carry and the diagnosis and treatment of these diseases are mentioned.
Gazyağci
Aycan Nuriye
AN
Kirikkale Universitesi, Veteriner Fakültesi Parazitoloji Anabilim Dali, Kirikkale, Turkey. naycani1980@hotmail.com
Aydenızöz
Meral
M
D000740:Anemia / Q000209:etiology / Q000662:veterinary; D000818:Animals; D001096:Arachnid Vectors / Q000033:anatomy & histology / Q000145:classification*; D014943:Global Health; D006801:Humans; D013984:Tick Infestations / Q000150:complications / Q000191:economics / Q000401:mortality / Q000662:veterinary*; D017282:Tick-Borne Diseases / Q000453:epidemiology / Q000635:transmission*; D013987:Ticks / Q000033:anatomy & histology / Q000145:classification*