Yiziphi Microbiology

nezilwanyana ezincane Eukaryotic ifa ulwelwesi-bound cell organelles futhi zihlanganisa isikhunta protists, kuyilapho izinto eziphilayo-konke prokaryotic okuyizinto ezibalulekile nezilwanyana ezincane-kuthiwa evamile labizwa ngokuthi entula organelles ulwelwesi-beboshiwe futhi zihlanganisa eubacteria futhi archaebacteria. Microbiologists ngokwesiko wancika isiko, staining, futhi microscopy. Nokho, ngaphansi kuka-1% izilokazane ezincane samanje ezindaweni ezivame kungaba cultured todvwa usebenzisa izindlela zamanje. [2] Microbiologists ngokuvamile ancike yamangqamuzana amathuluzi biology ezifana ukuhlonza DNA ukulandelana based, isibonelo 16s rRNA isakhi sofuzo ukulandelana esetshenziselwa amagciwane ukuhlonza.

Microbiology isifundo sazo zonke izinto eziphilayo ezincane kakhulu ukuze sibonakale ngeso lenyama. Lokhu kuhlanganisa ama-bacterium, archaea, amagciwane, isikhunta, prions, lenyama kanye ulwelwe, bebonke eyaziwa ngokuthi 'amagciwane. Lezi amagciwane ukudlala izindima eziyinhloko ngebhayisikili izakhi, biodegradation / biodeterioration, ukuguquka kwesimo sezulu, ukudla spoilage, imbangela nokulawula isifo, kanye biotechnology. Ngenxa yizinhlobonhlobo zabo, amagciwane zingabekwa ukusebenza ngezindlela eziningi: okwenza esindisa ukuphila, womshini ngezitshalo, bebutha zokungcoliswa kwawo, futhi esikhiqiza / ukucutshungulwa ukudla nokuphuza.

Microbiologists ukufunda amagciwane, futhi ezinye yezinto ezibaluleke kakhulu eziye isekelwa zomphakathi wanamuhla ziye zabangelwa ucwaningo of microbiologists abadumile, ezifana Jenner imithi yokugomela yakhe ngokumelene ingxibongo, uFleming nabanye kokutholakala-penicillin, Marshall futhi ukuhlonza isixhumanisi phakathi Helicobacter pylori ukutheleleka kanye nezilonda esiswini, futhi zuri Hausen, ngubani ezikhonjwe isixhumanisi phakathi papilloma virus futhi umdlavuza wesibeletho.

ucwaningo Microbiology bekulokhu, futhi iyaqhubeka iba, emaphakathi nokuhlangabezana eziningi nezifiso global wamanje kanye nezinselelo, ezifana nokugcina ukudla, amanzi kanye nezizinda ezamandla, inabantu abanempilo kwi hlaba habitable. ucwaningo Microbiology izosiza ukuphendula imibuzo enkulu ezifana 'ahlukahlukene ukuthi ungukuphila Emhlabeni?', futhi 'Kusho ukuphila khona kwenye indawo e-Universe'?


isikhathi Iposi: Dec-04-2018

Bhalisela iphephandaba lethu

Imibuzo mayelana nemikhiqizo yethu noma pricelist, sicela ushiye ikheli lakho kithi thina sizothintana emahoreni angu-24.

Silandele

ku media zethu social
  • sns01
  • sns02
  • sns03
  • sns04
  • sns05