Bambancin launi
 Bambancin launi |
|---|
Bambancin launi shine tsari na launi wanda ke amfani da sinadarai fiye da ɗaya. Yin amfani da tabo da yawa na iya bambanta tsakanin microorganisms daban-daban ko tsarin / sassan tantanin halitta guda ɗaya.
Ana amfani da launi daban-daban don gano abnormalities a cikin rabo na fararen ƙwayoyin jini daban-daban a cikin jini. Tsarin ko sakamakon ana kiransu Bambancin WBC. Wannan gwajin yana da amfani saboda cututtuka da yawa suna canza rabo na wasu fararen ƙwayoyin jini. Ta hanyar nazarin waɗannan bambance-bambance tare da gwajin asibiti da sauran gwaje-gwaje na dakin gwaje-gaje, ƙwararrun likitoci na iya gano cutar.
Ɗaya daga cikin amfani da aka saba ganewa na bambancin launi shine Gram stain. Gram staining yana amfani da dyes guda biyu: Crystal violet da Fuchsin ko Safranin (counterstain) don rarrabe tsakanin Gram-positive bacteria (babban Peptidoglycan layer a waje na tantanin halitta) da Gram-negative bacteria.
Rashin acid-fast kuma tabo ne daban-daban.
Ƙarin karantawa
[gyara sashe | gyara masomin]- http://www.uphs.upenn.edu/bugdrug/antibiotic_manual/Gram2.htm Fasahar Gram Stain