Yuav Sau Li Cas Microbiology Lab Qhia: 14 Kauj Ruam (nrog Duab)

Cov txheej txheem:

Yuav Sau Li Cas Microbiology Lab Qhia: 14 Kauj Ruam (nrog Duab)
Yuav Sau Li Cas Microbiology Lab Qhia: 14 Kauj Ruam (nrog Duab)

Video: Yuav Sau Li Cas Microbiology Lab Qhia: 14 Kauj Ruam (nrog Duab)

Video: Yuav Sau Li Cas Microbiology Lab Qhia: 14 Kauj Ruam (nrog Duab)
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Txawm hais tias koj tab tom kawm microbiology hauv tsev kawm theem siab lossis ua tub ntxhais kawm qib siab, koj yuav tsum tau sau ntau cov ntawv qhia txog kev sim. Ib hom ntawv qhia txog lab (lab) muaj ntau ntu uas koj yuav tsum tau ntsib hauv koj daim ntawv tshaj tawm, uas suav nrog: Cov Lus Qhia Lub Hom Phiaj, Txoj Hauv Kev, Cov Ntsiab Lus, Kev Sib Tham lossis Xaus, thiab Cov Lus Qhia. Nyob ntawm koj tus kws qhia kev nyiam, koj daim ntawv qhia yuav suav nrog kev qhia. Kev sau ntawv tshawb fawb yuav tsum tsom mus rau qhov sib haum thiab meej. Sau koj daim ntawv tshaj qhia lab yam tsis muaj paj paj lossis lus piv txwv, thiab tsom mus rau qhov piav qhia meej txog qhov kev sim uas koj tau ua.

Cov kauj ruam

Ntu 1 ntawm 4: Siv Kev Tshawb Fawb Ntshiab

Sau Daim Ntawv Qhia Microbiology Lab Kauj Ruam 1
Sau Daim Ntawv Qhia Microbiology Lab Kauj Ruam 1

Kauj Ruam 1. Sau daim ntawv qhia ua lab hauv lub suab tsis zoo

Kev sau ntawv tshawb fawb tsom mus rau nthuav tawm cov ntaub ntawv thiab txiaj ntsig thiab yuav tsum siv cov lus meej uas tsis muaj qhov tsis meej. Cov ntawv tshaj tawm hauv chav kuaj yuav tsum piav qhia txog kev sim thiab cov txheej txheem hauv lub hom phiaj uas lwm tus kws tshawb fawb tuaj yeem ua raws nraim. Siv lub suab tsis zoo cia cov kws tshawb fawb hais txog cov neeg kho tshuab thiab cov ntaub ntawv tshwm sim ntawm kev sim.

  • Yog li, es tsis txhob sau ntawv, "Kuv tau siv cov raj yas yas los ntim cov beakers nrog 25 mL dej," sau "Cov beakers tau ntim nrog 25 mL dej siv cov raj yas."
  • Siv ob peb yam lus tshaj li ua tau thaum sau koj daim ntawv qhia ua lab. Cov lus hais kom tsis txhob suav nrog "Kuv," "peb," thiab "lawv".
Sau Daim Ntawv Qhia Microbiology Lab Kauj Ruam 2
Sau Daim Ntawv Qhia Microbiology Lab Kauj Ruam 2

Kauj Ruam 2. Sau qhov feem ntau ntawm daim ntawv qhia tshuaj lab siv lub sijhawm dhau los

Feem ntau ntawm cov ntawv tshaj tawm hauv chav kuaj yuav tsum tau sau yav dhau los txij thaum nws piav qhia txog kev ua haujlwm uas tau ua tiav lawm. Cov Txheej Txheem thiab Tshooj Tshooj tshwj xeeb yuav tsum tau sau nyob rau yav dhau los.

  • Piv txwv li, tsis txhob hais tias, "Cov txiaj ntsig pov thawj qhov kev xav yog qhov tseeb," hais tias, "Cov txiaj ntsig ntawm kev sim ua pov thawj qhov kev xav tau raug."
  • Kev Taw Qhia yog ib qho ntawm ob peb ntu ntawm daim ntawv tshaj tawm lab uas tuaj yeem sau rau hauv lub sijhawm tam sim no.
Sau Daim Ntawv Qhia Txog Microbiology Lab Kauj Ruam 3
Sau Daim Ntawv Qhia Txog Microbiology Lab Kauj Ruam 3

Kauj Ruam 3. Txheeb xyuas cov ntawv tshawb fawb lab ua ntej koj pib sau ntawv

Txhua tus kws qhia ntawm koj lub tsev haujlwm yuav muaj cov txheej txheem sib txawv rau kev muab qhab nia, yog li nws yog qhov tseem ceeb kom nkag siab tias koj yuav raug ntsuas li cas ntawm koj daim ntawv tshaj tawm. Txheeb los ntawm cov ntawv rub tawm kom paub qhov tshwj xeeb tshwj xeeb uas koj tus kws qhia tau thov txog ntev, kev tsim qauv, kab npoo, hom ntawv thiab qhov loj me, thiab sau ntawv. Piv txwv li, tus kws qhia yuav:

  • Ntxiv/rho tawm/sib koom ua ke qee yam txheej txheem ntawm daim ntawv tshaj tawm.
  • Qib ib feem ntawm daim ntawv tshaj tawm hnyav dua lwm qhov.
  • Xav tau cov ntawv tshaj tawm los ntaus, siv cov ntawv tshwj xeeb thiab qhov loj me.
  • Xav kom cov ntawv ceeb toom yuav tsum tau muab sau rau hauv phau ntawv tshawb fawb.

Ntu 2 ntawm 4: Sau Cov Lus Taw Qhia thiab Lub Hom Phiaj Cov Lus

Sau Daim Ntawv Qhia Txog Microbiology Lab Kauj Ruam 4
Sau Daim Ntawv Qhia Txog Microbiology Lab Kauj Ruam 4

Kauj Ruam 1. Sau Cov Lus Taw Qhia tsuas yog koj tus kws qhia ntawv thov

Feem ntau cov ntawv qhia kab mob microbiology tsis muaj Kev Taw Qhia thiab pib nrog ntu Hom Phiaj. Txawm li cas los xij, yog tias koj tus kws qhia ntawv thov Kev Taw Qhia, nws yuav tsum tsis pub dhau 4-6 kab lus. Qhia meej qhov xwm txheej ntawm koj qhov kev sim, qhov kev tshawb pom koj tau mus txog, thiab vim li cas qhov kev sim tseem ceeb.

  • Piv txwv li, Koj Cov Lus Taw Qhia tuaj yeem pib, "Hauv qhov kev sim sim no, lub peev xwm ntawm lub tshuab kuaj kab mob lab txhawm rau sib txawv ntawm cov tsiaj sib txawv ntawm ib leeg-cell kab mob tau raug sim."
  • Txoj hauv kev thiab Cov txiaj ntsig yuav tsum tau sau txhua lub sijhawm dhau los, txij li koj yuav tau suav nrog cov kev ua uas koj twb tau ua dhau los ua ib feem ntawm kev sim.
Sau Daim Ntawv Qhia Txog Microbiology Lab Kauj Ruam 5
Sau Daim Ntawv Qhia Txog Microbiology Lab Kauj Ruam 5

Kauj Ruam 2. Suav nrog koj lub hom phiaj thiab kev xav hauv ntu Hom Phiaj

Cov Lus Pom Zoo Lub Hom Phiaj zoo yuav tsum piav qhia meej lub hom phiaj tseem ceeb ntawm kev sim. Nyob ntawm lub chaw kuaj tshwj xeeb, lub hom phiaj yuav yog los xyaum lossis kawm cov txheej txheem tshiab lossis kuaj, lossis ntsuas tus yam ntxwv ntawm cov kab mob me me.

  • Hauv ntu Hom Phiaj koj yuav tsum suav nrog cov ntaub ntawv keeb kwm yav dhau los txog kev sim, suav nrog vim li cas koj thiaj ua qhov kev sim. Cov ntaub ntawv no tuaj yeem nrhiav tau hauv phau ntawv sim (lab) lossis phau ntawv qhia txog microbiology ntsig txog.
  • Piv txwv li, pib koj Lub Hom Phiaj cov lus los ntawm kev sau ib yam dab tsi zoo li, "Hauv qhov kev sim no, 3 hom kab mob sib txawv tau muab cais los ntawm cov phaj uas muaj cov as -ham."
Sau Daim Ntawv Qhia Txog Microbiology Lab Kauj Ruam 6
Sau Daim Ntawv Qhia Txog Microbiology Lab Kauj Ruam 6

Kauj Ruam 3. Hais koj qhov kev xav tom kawg ntawm Lub Hom Phiaj ntu

Qhov kev xav yog kev paub kwv yees txog qhov txiaj ntsig uas koj xav tias yuav ncav cuag los ntawm kev ua qhov kev sim. Siv kab lus 1 lossis 2 kab lus kawg ntawm koj ntu Hom Phiaj los qhia qhov txiaj ntsig uas koj xav tau ua ntej pib qhov kev sim.

  • Piv txwv, sau: "Thawj qhov kev xav pom tias cov kab mob hauv pab pawg 1 yuav muaj ntau dua cov kab mob hauv pab pawg 2 thiab 3 los ntawm 5: 1."
  • Thaum kawg, Lub Hom Phiaj yuav tsum hais, tab sis tsis hais txog, txhua yam txuj ci lossis kev sim siv hauv kev sim. Khaws tej yam tsis txaus ntseeg ntawm no, txawm li cas los xij, txij li koj yuav muab cov ncauj lus kom ntxaws txog cov txheej txheem thiab cov txheej txheem siv hauv Tshooj Lus.

Ntu 3 ntawm 4: Sau Txoj Kev thiab Tshooj Tshwm Sim

Sau Daim Ntawv Qhia Microbiology Lab Kauj Ruam 7
Sau Daim Ntawv Qhia Microbiology Lab Kauj Ruam 7

Kauj Ruam 1. Qhia cov ntaub ntawv uas koj siv hauv kev sim hauv Tshooj Lus

Cov ntaub ntawv no yuav tsum qhib ntu Cov Txheej Txheem. Feem ntau ntawm cov ntaub ntawv no yuav muab los ntawm koj phau ntawv sim lossis muab los ntawm koj tus kws qhia. Tsis txhob siv cov ntsiab lus mos txwv. Sau tag nrho kab lus uas hais meej cov ntaub ntawv tsim nyog los ua qhov kev sim. Yog tias koj siv cov kab mob me me uas tsis tau paub dua hauv qhov kev sim, sau tus lej, tsab ntawv, lossis txheeb xyuas tus yam ntxwv ntawm cov kab mob me me. Kuj tseem xeev:

  • Hom agar (yog siv agar).
  • Hom kab mob me me siv (yog hom kab mob tau paub ua ntej).
  • Qhov loj ntawm txhua lub raj ntsuas, lub raj mis, lub ntsuas cua, thiab lwm yam khoom siv txuj ci tshawb fawb.
  • Piv txwv, cov ntaub ntawv piav qhia tuaj yeem suav nrog kab lus xws li: "Tsib 50-mL beakers tau siv los ntim cov dej thiab cov kab mob ib leeg. Cov dej tau siv rau lub tshuab tsom me me siv 1-mL yas raj yas."
Sau Daim Ntawv Qhia Txog Microbiology Lab Kauj Ruam 8
Sau Daim Ntawv Qhia Txog Microbiology Lab Kauj Ruam 8

Kauj Ruam 2. Piav qhia cov kauj ruam uas tau ua thaum lub sijhawm sim hauv Tshooj Lus

Nov yog lub hauv paus ntawm Txoj Kev Kawm. Txoj hauv kev Txoj Haujlwm yuav tsum tau sau kom ntxaws ntxaws uas lwm tus kws tshawb fawb tuaj yeem rov ua dua qhov kev sim siv koj Txoj Hauv Kev raws li phau ntawv qhia. Yog li, yog tias cov txheej txheem rau kev sim sim pom hauv koj phau ntawv sim, suav nrog cov theem hauv ntu no. Koj tus kws qhia yuav xav kom koj ua qhov no hauv kab lus lossis daim ntawv teev npe.

  • Yog tias koj tus kws qhia tau hloov pauv los ntawm qhov kev sim thawj, hloov kho raws li xav tau.
  • Piv txwv, sau ib yam dab tsi zoo li, "Tom qab siv lub raj yas yas tso rau hauv ib leeg cov kab mob nyob hauv nruab nrab ntawm lub tshuab tsom iav me me, lub npog npog tau muab tso rau ntawm txhua tus qauv dej. Cov kab mob tau raug txheeb xyuas los ntawm lub tshuab tsom iav siv 50x thiab 100x kev nthuav dav."
Sau Daim Ntawv Qhia Microbiology Lab Kauj Ruam 9
Sau Daim Ntawv Qhia Microbiology Lab Kauj Ruam 9

Kauj Ruam 3. Sau koj cov txiaj ntsig siv tshwj xeeb ntsuas cov ntaub ntawv hauv Tshooj Tshooj

Tshooj Cov Ntsiab Lus yuav tsum tau ua kom ntxaws thiab yuav tsum qhia meej meej rov qab rau koj qhov kev xav thiab piav qhia seb qhov kev sim tau lees paub lossis tsis pom zoo qhov kev xav. Qhov no tseem yog ntu uas koj yuav tsum suav nrog txhua cov ntaub ntawv tau los ntawm kev sim. Cov ntaub ntawv no yuav tsum tau nthuav tawm hauv cov qauv ntsuas ntsuas: mm, cm, m, g, mg, thiab lwm yam.

  • Txawm li cas los xij, tsis txhob txhais cov ntaub ntawv tshawb fawb hauv Tshooj Tshooj. Tsuas yog txhais cov ntaub ntawv hauv ntu Kev Sib Tham.
  • Piv txwv li, sau qee yam xws li, "Thaum lub tshuab tsom iav tau teeb tsa rau 100x kev nthuav dav, ib leeg-celled kab mob uas tsawg kawg 0.25 mm me dua lossis loj dua li cov kab mob ib puag ncig tuaj yeem txheeb xyuas tau."
Sau Daim Ntawv Qhia Microbiology Lab Kauj Ruam 10
Sau Daim Ntawv Qhia Microbiology Lab Kauj Ruam 10

Kauj Ruam 4. Ua kom pom tseeb Cov txiaj ntsig ntawm kev hloov pauv thiab tshwm sim uas koj tau thov kom sim

Khaws Koj Cov Ntsiab Lus tsom mus rau lo lus nug tseem ceeb ntawm kev sim sim, thiab sau qhov sib txawv thiab cov yam ntxwv tshwj xeeb uas koj pom thaum ua qhov kev sim. Ua raws li qhov tshwj xeeb tau, thiab tsis piav qhia qhov tshwm sim kev tshawb fawb tsis cuam tshuam nrog kev tshawb fawb microbiological.

  • Piv txwv li, yog tias cov kab mob uas koj tau thov kom saib xyuas muaj lub cev zoo ib yam, piav qhia cov no hauv Tshooj Tshooj.
  • Sau ib yam dab tsi zoo li, “Cov tshuaj tiv thaiv kab mob ntawm ib leeg-celled rau cov dej sib txawv thiab cov tshuaj ntxiv tau sau tseg. Nws tau sau tseg tias, vim tias tsis muaj tshuaj lom neeg ntxiv tau ntxiv, cov kab mob tau ua ntau txoj hauv kev uas tsis tuaj yeem kwv yees tau."
Sau Daim Ntawv Qhia Txog Microbiology Lab Kauj Ruam 11
Sau Daim Ntawv Qhia Txog Microbiology Lab Kauj Ruam 11

Kauj Ruam 5. Suav nrog cov duab thiab cov ntxhuav hauv Tshooj Tshooj yog tias koj tus kws qhia ntawv thov lawv

Tsis yog txhua qhov kev tshaj qhia hauv lab yuav tsum muaj cov lej thiab cov ntxhuav. Txawm li cas los xij, cov no tuaj yeem yog txoj hauv kev muaj txiaj ntsig los nthuav qhia cov ntaub ntawv ntau hauv qhov ntau ntawm qhov chaw. Cov ntxhuav thiab cov duab yuav tsum suav ua ntu zus thiab yuav tsum muaj daim ntawv lo kom meej meej x- thiab y-axes.

Cov duab thiab cov ntxhuav yuav tsum tau hais thiab piav qhia hauv cov ntawv tseem ceeb ntawm koj Tshooj Tshooj

Ntu 4 ntawm 4: Muab Kev Sib Tham thiab Seem Tshooj

Sau Daim Ntawv Qhia Txog Microbiology Lab Kauj Ruam 12
Sau Daim Ntawv Qhia Txog Microbiology Lab Kauj Ruam 12

Kauj Ruam 1. Txhais thiab nthuav tawm koj cov ntaub ntawv tshawb pom hauv ntu Kev Sib Tham

Piav koj cov txiaj ntsig thiab kev soj ntsuam kom ntxaws hauv ntu no. Qhia txog yuav ua li cas tag nrho cov ntaub ntawv koj tsim tau haum ua ke, thiab piav qhia koj li cas tuaj txog ntawm koj qhov kev txhais tshwj xeeb ntawm cov ntaub ntawv. Yog tias cov ntaub ntawv tuaj yeem txhais ntau dua ib txoj hauv kev, suav nrog lwm txoj hauv kev uas cov ntaub ntawv tuaj yeem txhais tau. Piav seb vim li cas koj thiaj xaiv 1 kev txhais dua lwm qhov. Kuj hais qhia yog tias koj tau ua tiav lub hom phiaj ntawm kev sim.

  • Nqe Lus Sib Tham feem ntau yog ntu tseem ceeb tshaj plaws ntawm daim ntawv tshaj tawm lab. Nws qhia tau tias koj tau nkag siab qhov kev sim uas koj nyuam qhuav ua thiab muaj peev xwm koom nrog kev cuam tshuam txog kev tshawb fawb.
  • Piv txwv li, sau, “Cov amoebas tau pom pom tus cwj pwm zoo ib yam thoob plaws lub sijhawm saib. Cov ntaub ntawv qhia tias cov kab mob tsis tuaj yeem txheeb xyuas ntau yam tshuaj uas tau ntxiv rau cov qauv dej sib txawv, uas tom qab ntawd amoebas raug ncua."
Sau Daim Ntawv Qhia Microbiology Lab Kauj Ruam 13
Sau Daim Ntawv Qhia Microbiology Lab Kauj Ruam 13

Kauj Ruam 2. Piav seb cov txiaj ntsig tau txhawb lossis tsis pom zoo koj qhov kev xav hauv ntu Kev Sib Tham

Nco ntsoov tias koj tsis tas yuav xav tias zoo li koj tsis ua haujlwm hauv lab yog tias cov txiaj ntsig tsis txhawb koj qhov kev xav. Kev xav txog kev tshawb fawb ib txwm tsis pom zoo los ntawm kev sim ntawm txhua qib ntawm kev tshawb fawb. Tab sis, koom nrog kev thuam thiab kev tawm tsam nrog koj qhov kev tshawb pom txawm tias qhov txiaj ntsig tsis yog qhov koj xav tau.

  • Koj tuaj yeem hais qee yam yooj yim xws li, "Cov txiaj ntsig tau pom zoo thawj qhov kev xav, uas ua tsis tiav los suav nrog qhov sib txawv thiab xim ntawm ntau yam ntawm ib leeg-celled kab mob uas tau txheeb xyuas."
  • Yog tias koj cov txiaj ntsig tsis txhawb koj qhov kev xav, nug cov lus zoo li, puas muaj qhov yuam kev thaum sim? Koj puas tau plam ib qib hauv qhov kev sim? Koj puas tau siv cov txheej txheem tsim nyog? Koj cov txiaj ntsig tau raug?
Sau Ntawv Qhia Txog Microbiology Lab Kauj Ruam 14
Sau Ntawv Qhia Txog Microbiology Lab Kauj Ruam 14

Kauj Ruam 3. Siv tag nrho cov khoom siv tau los hauv ntu References lossis Bibliography

Suav nrog cov ntaub ntawv hais txog txhua yam thiab txhua cov ntaub ntawv lossis kab ntawv uas koj siv los tsim koj li kev tshaj tawm; qhov no yuav xav tau suav nrog phau ntawv sim. Hauv phau ntawv sau keeb kwm, koj yuav tsum suav nrog tag nrho, hais kom raug rau txhua qhov kev kawm ntawv, kev tshuaj xyuas ntaub ntawv, lossis kev tshawb fawb uas koj tau sab laj thaum ua koj daim ntawv tshaj tawm lab. Cov ntaub ntawv khaws tseg yuav tsum yog ntu kawg hauv koj daim ntawv tshaj qhia sim.

  • Yog tias koj yuav tsum suav nrog Tshooj Lus Ua Haujlwm hloov ntawm Cov Ntawv Teev Npe, koj tsuas yog yuav tsum suav nrog cov ntaub ntawv citation rau cov peev txheej uas tau hais hauv daim ntawv tshaj tawm lab.
  • Nug koj tus kws qhia uas yog hom citation uas koj yuav tsum siv thaum ua ke koj phau ntawv keeb kwm. Piv txwv li, feem ntau microbiology TAs yuav hais kom koj siv Chicago style.
  • Feem ntau cov ntawv tshaj tawm muaj cov ntawv sau luv luv, txij li tsawg kawg cov ntawv tshaj tawm lab hais txog ntau dua 1 lossis 2 qhov chaw (yog tias muaj).

Lub tswv yim

  • Nco ntsoov ib txwm nug koj tus kws qhia txog kev ua kom raug ua ntej sau daim ntawv qhia ua haujlwm yog tias koj tsis meej pem lossis tsis paub meej txog ib qho ntawm daim ntawv tshaj qhia. Tus kws qhia ntawv yuav muaj cov ncauj lus tshwj xeeb los yog cov ntsiab lus xav tau rau daim ntawv tshaj tawm uas lawv tuaj yeem piav qhia rau koj.
  • Tsis txhob them nyiaj lub vev xaib los sau daim ntawv tshaj qhia lab rau koj. Tsis tsuas yog koj yuav them ib tus neeg los ua haujlwm uas koj tuaj yeem ua dawb, tab sis koj tus kws qhia yuav luag yuav pom tseeb los ntawm daim ntawv tshaj tawm lab thiab paub tias koj tsis tau sau nws koj tus kheej.

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