Puas muaj cov kab mob hauv Ujala?
Puas muaj cov kab mob hauv Ujala?

Video: Puas muaj cov kab mob hauv Ujala?

Video: Puas muaj cov kab mob hauv Ujala?
Video: hauv tshuaj zoo mob hniav kab noj hniab 100% 2024, Kaum ib hlis
Anonim

Yog lawm, nws muaj qhov zoo kab mob . Kuv tau kuaj nws Kuv tus kheej nrog benzalkonium chloride. Thaum muab tso qee poob ntawm ujala ua xiav in a iav dej, tom qab ntawd ntxiv benzalkonium chloride tov (stericlean ntawm modicare) 12% Bzcl nrog 50% purity, tus dej puv dawb huv. Nws muaj enzymes / kab mob.

Tsuas yog li ntawd, cov kab mob twg muaj nyob hauv Ujala?

Clostridium, genus ntawm tus pas nrig, feem ntau yog gram-zoo kab mob , cov tswv cuab uas yog pom hauv av, dej, thiab plab hnyuv ntawm tib neeg thiab lwm yam tsiaj.

Cov kab mob dab tsi tshwm sim los ntawm cov kab mob Gram zoo? Gram-positive cocci ua rau qee yam kab mob, suav nrog cov hauv qab no:

  • Cov kab mob pneumococcal.
  • Cov kab mob Staphylococcal aureus.
  • Kab mob Streptococcal.
  • Toxic shock syndrome.

Gram negative bacteria nyob qhov twg?

Gram - cov kab mob tsis zoo yog nrhiav tau txhua qhov chaw, hauv txhua qhov chaw hauv ntiaj teb uas txhawb nqa lub neej. Cov grams - kab mob tsis zoo suav nrog cov qauv kab mob Escherichia coli, nrog rau ntau yam kab mob kab mob , xws li Pseudomonas aeruginosa, Neisseriagonorrhoeae, Chlamydia trachomatis, thiab Yersiniapestis.

Cov xim ntawm cov kab mob gram negative yog dab tsi?

Cov kab mob Gram-zoo muaj cov kab mob tuab zoo li lub cell phab ntsa ua los ntawm peptidoglycan (50-90% ntawm lub hnab ntawv ntawm tes), thiab raws li cov txiaj ntsig tau stained ntshav los ntawm siv lead ua violet , whereasGram-negative kab mob muaj ib txheej nyias (10% ntawm lub hnab ntawv ntawm tes), yog li tsis txhob khaws cov ntshav stain thiab yog counter-stained. liab los ntawm safranin.

Pom zoo: