Mikrobiologiyada antibiotiklardan foydalanish va ularning ta’sir mexanizmi
Keywords:
Antibiotiklar , beta-laktamlar , tetrasiklinlar , sulfanilamdilar , tsefalosporinlar , qarshilik mexanizmlari , antibiotiklarga chidamlilik , bakteriyada hosil bo’ladigan rezistentlik , ortirilgan qarshilik .Abstract
Ushbu ishda antibiotiklar, ularning asosiy xususiyatlari va tibbiyot hamda mikrobiologiyada tutgan o‘rni ko‘rib chiqiladi. Antibiotiklarning ta’sir mexanizmlari, ya’ni bakteriya hujayra devori sintezi, oqsil sintezi hamda DNK replikatsiyasiga ta’siri yoritilgan. Shuningdek, mikrobiologiyada eng ko‘p qo‘llaniladigan antibiotiklar guruhlari tahlil qilingan. Ishda eng keng qo‘llaniladigan antibiotiklar — penitsillinlar, tsefalosporinlar, tetratsiklinlar, sulfanamidlar va boshqa guruhlarning ta’sir mexanizmlari ko‘rib chiqilgan. Bundan tashqari, ushbu antibiotiklarga bakteriyalarda rivojlanadigan rezistentlik mexanizmlari tushuntirilgan. Shuningdek, antibiotiklarga chidamlilik muammosini kamaytirish yo‘llari, ularni oqilona qo‘llash, to‘g‘ri dozalash va nazorat ostida foydalanish kabi yechimlar ham yoritilgan.
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