Ukwakheka kanye nokuthonya izici zamagciwane wesikhumba

Ukwakheka kanye nokuthonya izici zeAma-Microbes wesikhumba

1. Ukwakheka kwamagciwane wesikhumba

Ama-microbes wesikhumba aqakathekile amalungu e-Ecosystem yesikhumba, kanti amaflora endaweni yesikhumba ajwayele ukwahlukaniswa kube ngamagciwane ahlali namagciwane ashubile. I-bacterium ehlala kabusha iyiqembu lama-microorganisms ahlanganisa isikhumba esiphilile, kufaka phakathi i-staphylococcus, i-corynebacterium, i-acinet, i-malassezia, i-micrococcus, i-etolobacter, noKlebsiella. Amagciwane wesikhashana abhekisela ekilasini lama-microorganisms atholwe ngokuxhumana nemvelo yangaphandle, kufaka phakathi i-staphylococcus hereus, i-entertococcus hemolyticus kanye ne-ententococcus, njll. Bangamagciwane aphambili adala izifo zesikhumba. Amagciwane amagciwane avelele endaweni yesikhumba, futhi kukhona isikhunta esikhunjeni. Ukusuka ku-Phylum Level, idrama entsha ebusweni besikhumba ihlanganiswa ikakhulukazi nge-phyla ezine, okungukuthi i-actinobacteriacteria, ama-firloobacterias kanye nama-bacterioderes. Ukusuka ezingeni lofuzo, amagciwane endaweni yesikhumba ikakhulukazi i-corynebacterium, staphylococcus kanye ne-provinibacterium. Lawa magciwane adlala indima enkulu ekulondolozeni impilo yesikhumba.

2. Izici ezithinta isikhumba microcology

(1) Isici esiphethe

Njengobudala, ubulili, indawo, bonke banomthelela kumagciwane wesikhumba.

(2) Isikhumba Sokuhlobisa

Ukuhlaselwa kanye nama-appendages esikhunjeni, kufaka phakathi izindlala zezithukuthuku (izithukuthuku kanye ne-apocrine glands), izindlala ze-sebaceous, nama-follicle wezinwele, zinezimbali zazo ezihlukile.

(3) I-topography yesikhumba.

Ukushintshwa kwe-topographical kwesikhumba komhlaba kususelwa kumehluko wesifunda ku-anatomy yesikhumba. Izindlela ezisuselwa kusiko ezifundwayo ukuthi izindawo ezahlukene ze-topographical zisekela ama-microorganisms ahlukene.

(4) Izitho zomzimba

Izindlela ze-Molecular Biological zithola umqondo wokuhlukahluka kwamagciwane, ukugcizelela ukuthi isikhumba se-microbiota siyindawo yomzimba. I-bacterial colonization incike esizeni somzimba sesikhumba futhi ihlotshaniswa ne-microenvelo elithile elinomswakama, eyomile, le-sebaceous, njll.

(5) Ukushintshwa kwesikhathi

Izindlela ze-Molecular Biological zazisetshenziselwa ukutadisha izinguquko zesikhashana nezendawo zesikhumba se-microbiota, ezitholwe zihlobene nesikhathi nendawo yesampula.

(6) Ushintsho lwe-PH

Ngo-1929, uMarchionini wafakazela ukuthi isikhumba sine-acidic, ngaleyo ndlela sisungule umqondo wokuthi isikhumba sine- "contercoat" engavimba ukukhula kwama-microorganisms futhi uvikele umzimba ekucwaningweni kwesikhumba kuze kube namuhla.

(7) Izici ezinkulu - ukusetshenziswa kwezimonyo

Kunezinto eziningi ezingeyo ezithintaisikhumba se-microcology, njengokushisa, umswakama, ikhwalithi yomoya, izimonyo, njll. Yendawo yangaphandle. Phakathi kwezinto eziningi zangaphandle, izimonyo zingesinye sezinto ezibalulekile ezithinta isikhumba se-microcology kwezinye izingxenye zomzimba womuntu ngenxa yokuxhumana njalo kwesikhumba ngezimonyo.