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
