jpg Kiirus ilma müeliinita rakkudes 1 m/s Müeliiniga rakkudes 100 m/s Näited tekkivatest häiretest Müeliinkesta õhenemise ja hävimise tagajärjel võivad tekkida: Nägemishäired Refleksi- ja liikumishäired Aistingulised häired Tujumuutused Urineerimishäired Mäluhäired Demüeliniseerivate häirete päritolu 1. Allergilised Experimental allergic encephalomyelitis Acute disseminated encephalomyelopathy Acute hemorrhagic encephalomyelopathy Experimental allergic neuritis Guillian-Barre syndome (tõenäoline) 2. Teadmata päritolu Multiple sclerosis Devic's disease 3. Infektsiooniline päritolu (aeglased viirusinfektsioonid) Progressive multifocal leukoencephalopathy Visna (lammastel) Näited humaanmeditsiinist Polüskleroos Immuunrakkude rünnak müeliinile Muutused KNS-i valgeaines Optiline neuriit Nägemisnärvi põletik Devic'i tõbi Immuunsüsteem ründab müeliini
possesses an attaching and effacing gene (eae istics of this organism. It grows well at 37°C gene) and a large plasmid (60 MDA). The but poorly at 44–45°C, a temperature usually organism causes several illness, especially in used to isolate E. coli. It can grow between children and immunocompromised patients. 8–45°C and can survive in ground beef at There are three manifestations of the disease: −20°C for nine months. It can grow in neutral hemorrhagic colitis (HC), hemolytic uremic pH ranges of 5.5 to 7.5 but can also grow in syndrome (HUS), and thrombotic thrombo- pH 4.0 to 4.5 range, and more recent data cytogenic purpura (TTP). Symptoms of HC indicated that it can survive in apple cider in occur within 1 to 2 days after consuming the range of pH 3.6 to 4.0. The organism is contaminated foods. The initial symptoms heat sensitive. Proper cooking temperatures
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