BopheloMoriana

Mali sehlopha.

mali Group batho e futsitseng Ntlha e le e laolwang ke genotype tsa batsoali. Ho na le litsamaiso tse 'maloa ba lihlopha tsa mali. Ka ho fetisisa ratoa ke Abo, e leng e laolwang ke liphatsa tsa lefutso ho ngollana.

Mali khomo ke ke ho hlokahala bakeng sa tšelo ea efe kapa efe (tletse lisele tse khubelu tsa mali le lero la mali), hammoho le ho etsa liopereishene transplant. mellwane efe kapa efe ya lisele tse 'meleng oa motho batla hore a latele antigenic tshwanelelanang, e leng e laolwang ke tsamaiso sehlopha AB0.

Kajeno, ho na le libakeng tse ka sehloohong tse peli (mokhoa) eo ka ho eona boikemisetso ba sehlopha mali. Bobeli ba tsona li tšepahala 'me ka tšeptjoang. Pele e mong le e bonolo ka ho fetisisa - mali sehlopha ea kamoo ba ileng izogemagglyutinatsii. Ea bobeli - Cross mokhoa (etsoa agglutinogens khethollang le mokhoa oa pele le ka ho eketsehileng tlhaloso agglutinin sebelisa erythrocyte ho fanyeha). The phetoho ea mokhoa oa pele - Colyclons mali sehlopha (ho fapana ho mokhoa oa ho tekanyetso Sera se pepesehetse silafatsoa Colyclons HIV le lefu la sebete).

liteko paakanyong le Sera izogemagglyutiniruyuschimi

Ka tsena Sera leng agglutinins (lisireletsi) ho lihlopha tse 'nè, e leng e laolwang ke mosebetsi ka titer.

Ha ho kopanya le serum ka tekanyetso le mamello Sera ho fumana hore na sehlopha sa agglutination hlokomelwe ha (positive, karabelong - oxyphobe tsa erythrocytes lateloa ke flocculation, decolorized le serum). Ba itšoara joang mpe ho bontšoa junifomo pinki mebala ntle le flocculation.

tlhaloso ea sephetho

Haeba boemo itšoara joang 3 serum fana ka amohele molaetsa, ka nako eo - sehlopha mali O (I).

Bakeng sa O positive, (ke) le Ho (III) le mpe A (II) - A sehlopha mali (II).

Ha serum O (I) A le (II) - e ntle, 'me ka (II) - mpe, sehlopha Ka (III).

Ha Sera tsohle tse tharo fa ba ikutloa ka tsela e ntle, ba mali a le sehlopha AB (IV). Boemong bo joalo, ho hlokahala hore ho tsamaisa ya ho ithuta eketsehileng le serum mali AB (IV) sehlopha. Mpe agglutination tiisa AB (IV) mali sehlopha.

Ka Colyclons mali sehlopha ikemiselitse ka tsela e tšoanang. Phapang ka sehloohong ho tloha tekanyetso Colyclons Sera poliagglyutinatsii ke ho ba sieo ka ho feletseng erythrocytes ka lebaka la liphetoho bao e seng e itseng. E mong karolo e khethehileng a itšoare tsoliklonalnyh ho lihlopha tepelletse maikutlong AB0 - phahameng avidity (khr bonwang poleloana e reng agglutination). Ka ho ipapisa le maemo a Colyclons Sera avidity haholo e phahameng, e leng eketsa ho nepahala ha e behiloeng ea disampole.

Mokhoa ho beha sehlopha mali e ha e le hantle fokotswa ho paakanyong liphetoho itseng agglutination. Ka planchette (kapa poleiti) e sebelisoa ka liliba khethehileng Colyclons kapa tekanyetso serum, 'me joale e mong le e ba bona ba e phaella ka ho re e marotholi a seng makae a mali ntse a hlahloba. Karabelong e hlokometse ka hare ho metsotso e 'meli kapa e meraro ka planchettes sisinya (lipoleiti) le reagents ena. Joalokaha ho boletsoe ka holimo - liforomo kgolo le khanyang flakes khubelu bontša ba ikutloa ka tsela e ntle, ke hore, ho ba teng ha antigens ho lisireletsi tekanyetso serum sehlopheng sena mali.

Kahoo, boikemisetso ba lihlopha mali e tobe taba 'me itsoara joang ka etswa ka diphapano tse peli tsa motheo tsa botegeniki jwa ena. Ba thata ka ho fetisisa ke ho fetisisa boitsebiso bo rutang le ka tšeptjoang. Bohlokoa ba nepo fumanoa sehlopha mali e phahameng haholo, e ke ho elwa hloko nakong tšelo ea tse fapa-fapaneng le transplants. Ke ka lebaka leo pele ho tshebetso efe kapa efe o phethile staging tsa disampole ho bona hore sehlopha se mali a mokuli.

Similar articles

 

 

 

 

Trending Now

 

 

 

 

Newest

Copyright © 2018 st.delachieve.com. Theme powered by WordPress.