Koiora pāpāho matūkai

rapu utu huakita rangahau mahi-hu'ahu'a ki maha taputapu me ngā taputapu. Ko te microorganisms i roto i te taiwhanga rite hohoro tini haere, ka i taea ki te mau tonu te mahi noa, te whakamahi i te reo matūkai motuhake. Ratou hanganga me ngā āhuatanga Biophysical e tika ana mō te tipu kaha o te ahurea kitakita.

pāpāho matūkai. Microbiology me ētahi atu taupānga

E tupu koroni o huakita i roto i te vitro i runga i rīhi Petri e kua ki tonu i te he tirotiro tiēre āhua-wai ranei. Ko te reo matūkai, te hanganga, me ngā āhuatanga rite tata rite taea ki te tupu māori o te ahurea mō te kounga tenei.

Hoatu taua pāpāho i roto i te rangahau microbiological me i roto i ngā taiwhanga tātaritanga rata. Kei te mahi Tata nuinga ki dabs o te huakita pathogenic kapo ranei, kua whakaritea tika tūranga nahanaha i te faanahoraa.

pāpāho Natural me waihanga

Ko te tikanga taketake o te mahi ki te huakita - ko te pai rawa matau o te reo. Me waiho te reira e tika ana mō te maha paearu, i roto i nei te ihirangi o te ha'iha'i me macroelements, whākōkī, pH tamau, kaha osmotic, a tae noa te ōrau o te hāora i roto i te rangi.

E whakarōpūtia pāpāho matūkai ki ngā rōpū matua e rua:

1. Ko te taiao māori. Kua rite taua ranunga i kai māori. pea tenei wai awa, whakato wahi, hamuti, huawhenua, te tipu me te kararehe kikokiko; rewena, a na i runga i. D. e āhuatanga ēnei e te ihirangi tiketike o tūturu matū maha e whakatairanga te tupu o te ahurea huakita. Ahakoa enei painga kitea, e kore e tukua te taiao māori ki te whakahaere rangahau motuhake ki taumahatanga motuhake o huakita.
2. pāpāho waihanga. rerekē ratou i roto i to ratou hanganga matū mohiotia te i roto i te hanganga tangohia o nga wae katoa. Kua rite taua pāpāho mō te ahurea kitakita ngā, mohiotia ai te pākia i roto i mua kairangahau. I roto i te meka, mo tenei take, ko te reira taea ki te faaineine i taua he reo waihanga mō te tupu koiora. E whakamahia ratou mo te tātari o te ora kitakita. Hei tauira, ka taea e kitea e koe i roto i te mea matū tukua ratou ki te taiao, me te te nui. Ka tupu hoki microorganisms i roto i taiao māori, engari te pupuri ara o tetahi huringa ine i roto i te hanganga e kore e taea e tika ana ki te kuware o te hanganga taketake o te matū.

taiao tātaritanga pārōnaki

Ka taea te whakamahi e kore nga pāpāho matūkai mua anake i roto i te mahi ki te huakita. Microbiology - he pūtaiao nui, a na reira i roto i te rangahau, ko te ētahi wā e tika ana ki te hanga i te kōwhiringa o microorganisms i runga i tetahi papa whenua. Ko te whakamahi o te pāpāho pārōnaki-tātaritanga i roto i te taiwhanga hanga reira taea ki te tīpako i te koroni e hiahiatia ana o huakita i runga i te rihi Petri o pūtake matüora o ratou oranga.

Ko te hanganga o taua pāpāho kua ngā tonu te wāhanga e whai ake nei:

1. Nutrients mō te tupu pūtau.

2. tïpako tātaritia (taonga).

3. Tūtohu, e ka hoatu te tae motuhake i te tetahi te tauhohenga rere.

He tauira ko te reo tātaritanga pārōnaki kai "Endo". Kei te whakamahia te reira no te tīpako koroni o huakita e taea wahia iho reihuka. I te tīmatanga, he tae te kotukutuku tenei taiao. Ki te kore e taea e ki te wahia iho reihuka he koroni o microorganisms, e te reira te ma mua. Ki te taea te huakita piri te tïpako, kua pania ratou i roto i te tae whero kanapa motuhake.

taiao fili

Ko te taiwhanga tātaritanga maha e mahi ki nga whiu, e kei tokomaha rerekē ngā momo o huakita. Oia mau, hoki te kounga o te mahi kia etahi ara ki te tīpako i te koroni e hiahiatia ana o pinepine o tangata ke. Here e nehenehe e tauturu i te whenua tupuranga mo huakita, te maitai āu te hanganga o nei mo te ora o tetahi anake momo o microorganisms.

Hei tauira, he taua reo kōwhiringa tika anake hoki uri o Escherichia coli. Na, i te whakatō i te whānuitanga o ngā huakita i runga i te rihi Petri, kite tatou koroni anake e taua E. coli me kore ake. I mua i te tīmata koe ki te mahi, e hiahia ana koe he mohio pai o te pākia o te huakita ako ki angitu tīpako reira i te ranunga o te tahi atu momo.

Mārō, āhua-totoka, me te wai pāpāho ahurea

Ka taea te tupu te huakita kore anake i runga i substrates mārō. rerekē pāpāho ahurea i roto i te āhua o te whakawhāititanga, i runga i te hanganga o te hanga rānei. I te tīmatanga, i ratou katoa he rite wai, me te tāpiri piarimu gelatin ranei i roto i te tetahi ōrau o te congeals ranunga.

Wai pāpāho matūkai e te nuinga kitea i roto i te ngongo. Ki te kahore he he hiahia ki te tupu te huakita i roto i taua tikanga, he otinga o te tauira ahurea me te tatari mo te 2-3 ra. kia rerekē te hua: i hanga i te hohenga e, puta te kiriata ki te rewa tawerewere iti i hanga te otinga kapua ranei.

Kei te maha whakamahia reo Mārō i roto i te rangahau microbiological ki ako i te āhuatanga o te huakita koroni. Taua pāpāho e mārama ranei translucent, ki e taea ki te tāutu i tika te tae me te āhua o te ahurea o microorganisms tonu.

Te faaineineraa o te pāpāho ahurea

Tino faaineine noa substrates pērā i ranunga e hāngai ana kai-ki te hupa, gelatin piarimu ranei. Ki te hiahia koe ki te hanga i te tïpako mārō ranei āhua-wai ki te wai e tapiritia aua 2-3% me 0.2-0.3% o te gelatin piarimu ranei. tākaro rātou i te wāhi nui i roto i te ranunga pakeke, engari tino e kore te puna o ngā matūkai. Ko te kupu, rite te reo matūkai kei te me e he tika mo te tipu o te ahurea kitakita.