Ilya Mechnikov - Musiki cellular dzidziso kutapata

Munguva yechipiri yezana XIX remakore, vanachiremba uye zvipenyu iyoyo takashandisa nezvokumwe basa utachiona kukura zvinotapuriranwa, uyewo mukana iumbe hazvizivi zvadzinoitwa kwavari. Zvidzidzo izvi zvakaita kuti adzidze chokwadi pamusoro dzinongoitika kudzivirira utachiwana mumuviri. Pasteur akapa vezvesayenzi pfungwa vanonzi "kwezvinoshandiswa simba." Maererano nepfungwa iyi, nemavhairasi kutapata mamiriro ezvinhu umo muviri hausi inotonhorera kuti rinobatsira rwarisa nevamiririri. Zvisinei, pfungwa iyi kugona kutsanangura zvinoverengeka dzinoshanda zvaanorumbidza.

Vomunondo: cellular dzidziso kutapata

Dzidziso iyi akazviratidza muna 1883. The musiki dzidziso cellular kutapata kwaibva dzidziso Charles Darwin, uye hwaibva kudzidza zvomudumbu urongwa kwemhuka, izvo dziri panguva dzakasiyana zvokukura shanduka. Munyori ichangogadzwa yakagadzirwa dzidziso awana zvimwe zvakafanana mune intracellular kugayiwa zvinhu zviri endoderm mumasero, amoebae, zvinyama macrophages uye monocytes. Chaizvoizvo, mashoko cellular dzidziso kutapata vakasikwa akakurumbira Russian zvipenyu Ilya Mechnikov. basa rake munzvimbo iyi yakatora nguva yakakwana. Kuwana navo shure kusvikira Italian guta Messina, umo microbiologist kuchengeta maitiro chegungwa inda uye mazana enyeredzi gungwa.

A pathologist akawana kuti achidzungaira masero vaichengeta zvisikwa mutorwa muviri akapoteredzwa, uye ipapo tibatsirwe navo. Mukuwedzera, vaparadzwa, uye mumwoyo avo munyama dzisina zvinodiwa ne muviri zvikuru. Aiedza chaizvo kukudziridza ayo maonero. The musiki dzidziso cellular kutapata ndiye akatanga Chokwadi, mashoko okuti "masero phagocytic" rinobva pashoko rechiGiriki rokuti "fages" - uye kudya "kitos" - muchitokisi. Kuti chinhu chitsva izwi rinoreva kuti muitiro yokudya masero. Pfungwa idzi phagocytes musayendisiti yasvika zvishoma apfuura, apo Ndaidzidza intracellular kugaya mu siyana connective zvinyama masero ari invertebrates: sechipanji, notupukanana uye nezvimwewo.

The vamiririri rokumusoro mhuka nyika zvikuru kwese phagocytes anganzi ropa masero machena, kureva leukocytes. Gare gare, musiki dzidziso cellular kutapata aida kuudzawo masero aya macrophages, uye macrophages. Kururama hwakasimbiswa Izvi kuparadzana musayendisiti P. Ehrlich kuti kusiyanisa rakasiyana-siyana leukocytes kubudikidza staining. In klassiske mabasa ake hwakatsaurirwa zvokurwara pakati kuzvimba, Musiki cellular dzidziso kutapata akakwanisa basa masero phagocytic mu nedanho kuchaitwa utachiona. Nechekare muna 1901, akauya munyika yose inokosha basa rake kutapata kuti zvirwere. Kuwedzera Ilya Mechnikov, mumwe rakakura kukura uye kuparadzirwa kwemashoko phagocytic dzidziso kutapata chakaitwa IG Savchenko, Fy Chistovich, LA Tarasevich, AM Birch, VI Isayev uye zvimwe nevaongorori.