Ukubunjwa kunye neMiba ePhembelelayo yeeNtsholongwane zeLusu

Ukubunjwa kunye neMiba enempembelelo yeIintsholongwane zolusu

1. Ukuqulunqwa kweentsholongwane zesikhumba

Iintsholongwane zolusu ngamalungu abalulekileyo e-ecosystem yesikhumba, kwaye iintyatyambo ezikumphezulu wolusu zinokuhlulwa zibe ziibhaktheriya ezihlalayo kunye neebhaktheriya ezidlulayo.Iibhaktheriya zabahlali liqela lee-microorganisms ezithatha isikhumba esinempilo, kuquka i-Staphylococcus, i-Corynebacterium, i-Propionibacterium, i-Acinetobacter, i-Malassezia, i-Micrococcus, i-Enterobacter, kunye ne-Klebsiella.Iibhaktheriya zesikhashana zibhekisela kwiklasi ye-microorganisms efunyenwe ngokuqhagamshelana nendalo yangaphandle, kuquka i-Staphylococcus aureus, i-Streptococcus hemolyticus kunye ne-Enterococcus, njl. Ziyi-bacteria eziphambili ze-pathogenic ezibangela ukusuleleka kwesikhumba.Iintsholongwane zezona bhaktheriya zibalaseleyo kumphezulu wolusu, kwaye kukho nokungunda eluswini.Ukususela kwinqanaba le-phylum, idrama entsha kumphezulu wolusu iqulunqwe kakhulu yi-phyla ezine, ezizezi, i-Actinobacteria, i-Firmicutes, i-Proteobacteria kunye ne-Bacteroidetes.Ukusuka kwinqanaba le-genus, iibhaktheriya kumphezulu wolusu ikakhulu yiCorynebacterium, Staphylococcus kunye nePropionibacterium.Ezi bhaktheriya zidlala indima enkulu ekugcineni impilo yesikhumba.

2. Izinto ezichaphazela i-microecology yolusu

(1) Umba wokusingatha

Njengobudala, isini, indawo, zonke zinefuthe kwiintsholongwane zesikhumba.

(2) Izinto zolusu

Ukuhlaselwa kunye ne-appendages yolusu, kuquka i-sweat glands (ukubila kunye ne-apocrine glands), amadlala e-sebaceous, kunye neefollicle zeenwele, zinezityalo zazo ezizodwa.

(3) Ubume bomphezulu wolusu.

Utshintsho lweTopographical kumphezulu wolusu lusekelwe kumahluko wengingqi kwi-anatomy yesikhumba.Uphononongo lweendlela ezisekelwe kwinkcubeko ukuba imimandla eyahlukeneyo yobume bomhlaba ixhasa ii-microorganisms ezahlukeneyo.

(4) Amalungu omzimba

Iindlela zebhayoloji yeemolekyuli zibona ingqikelelo yokwahluka kwebhaktheriya, igxininisa ukuba i-microbiota yesikhumba ixhomekeke kwindawo yomzimba.I-colonization ye-bacteria ixhomekeke kwindawo ye-physiological yesikhumba kwaye idibene ne-microenvironment ethile emanzi, eyomileyo, e-sebaceous, njl.

(5) Ukutshintsha kwexesha

Iindlela zebhayoloji ye-molekyuli zazisetyenziselwa ukufunda utshintsho lwexesha kunye nendawo lwe-microbiota yesikhumba, efunyenwe ukuba inxulumene nexesha kunye nendawo yesampuli.

(6) utshintsho lwe-pH

Kwangoko ngo-1929, uMarchionini wabonisa ukuba ulusu lune-acidic, ngaloo ndlela luseka ingcamango yokuba ulusu lune "countercoat" enokuthintela ukukhula kwee-microorganisms kunye nokukhusela umzimba kwintsholongwane, esetyenziswe kuphando lwe-dermatological kuze kube namhlanje.

(7) Izinto zangaphandle - ukusetyenziswa kwezithambiso

Kukho izinto ezininzi exogenous ezichaphazelai-microecology yolusu, ezifana nobushushu, ukufuma, umgangatho womoya, izithambiso, njl njl. yendawo yangaphandle.Phakathi kwezinto ezininzi zangaphandle, izithambiso yenye yezinto ezibalulekileyo ezichaphazela i-microecology yesikhumba kwezinye iindawo zomzimba womntu ngenxa yokunxibelelana rhoqo kwesikhumba kunye nezithambiso.


Ixesha lokuposa: Jun-27-2022