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Kungani izitsha zikaPetri zingena lapho kufakwa ama-microorganisms?
1. Yehlisa ukuhwamuka: Ukubuyisa isidlo sesiko kunganciphisa ukuhwamuka kwamanzi aphakathi esitsheni sesiko; 2. Ukufinyelela okulula: Isembozo sesitsha se-petri sikhulu futhi phansi mncane. Uma kubekwe eqondile, kulula ukukhipha isembozo kuphela lapho uthatha khona, okuzobangela ukuvezwa kwesiko eliphakathi esitsheni se-petri, esingadala ukungcoliswa kwesiko eliphakathi noma lokuthobeka kwe-petri dish. 3. Kulula ukubheka: I-Petri Dish iveziwe, engalawula ukusakazeka k
Ukubaluleka kanye nokwenza okuhle kwezitsha zesiko le-TC Ukusingatha
Ukuphathwa kwe-TC kwezitsha zesiko leseli kuyisinyathelo esibaluleke kakhulu sokuqinisekisa imiphumela efanelekile, ethembekile neyakhiwa kabusha ngesikhathi sesiko leseli. Le ndatshana izochaza inhloso, indlela, kanye nemikhuba emihle kakhulu yokukhohlisa kwe-TC futhi uxoxe ngokubaluleka kwayo ngocwaningo lwesiko leselula. 1. Inhloso yokusebenza kwe-TC Ukwelashwa kwe-TC (owaziwa nangokuthi ukwelashwa kwesiko lezicubu) ukwelashwa okukhethekile kwezitsha zesiko leseli ukuthuthukis
Ungayihlanza kanjani isidlo sesiko seseli lapho usisebenzisa
I-Cell Culture Dish (150mm): Idizayini ekhethekile yokuthuthukisa ukuthuthuka yandisa amandla wesembozo futhi phansi kwesitsha, ithuthukisa ukukhuluphala ngasikhathi sinye, futhi yandisa i-adsorption yodonga lwangaphakathi lwesitsha sesiko. Ukuhlanza izinyathelo zezitsha zesiko leseli: Ngokuvamile, kuya ezitebhisini ezine zokuphamba, ukuklwebheka, ukukha, nokuhlanza.
Izinkinga zokuvalwa kwezimpawu nezinkinga zokungcola kumapuleti ama-Multiwell Cell Culture Cultes
Ipuleti lesiko leselula elinemiphumela eminingi lilandela futhi umgomo we-ASEPSIS eliqinile lapho wenza imisebenzi yeseli, futhi yonke imisebenzi kufanele ihlolwe futhi isebenze ngokwesayensi, ngaphandle kokubangela umthelela owengeziwe ekukhuleni kwamaseli. Inkinga evame kakhulu yindlela yokuqinisekisa ukufana kwamangqamuzana ngemuva kokungeza isampula futhi unciphise umthelela wokushintsha okuphakathi kwesimo sokukhula kwamaseli. Iyalayisha nokusingathwa kwamapuleti ama-stude wesiko ahlukahlukene:
Eminyakeni yamuva nje, ngokuthuthukiswa kwe-biotechnology kanye nokujula okuqhubekayo kocwaningo lwesayensi lwezokuhlinzekwa kwelabhoratri, imakethe yokudla kwelebhu inwetshiwe kancane kancane. Ukudla kwelebhu impahla yizinto abaphenyi besayensi okudingeka baqhube ucwaningo lokuhlola. Izinhlobo ezahlukahlukene zemikhiqizo ye-Cell Culture Culde Cell, eshukumisa ama-cascope, ama-slidescope ama-microscope nama-slips wekhava, izinkomishi zomchamo, amagilavu alahlekayo, amashubhu wokuqoqwa kwegazi, amashubhu we-centrifuge, njll.
Umhleli Wepilisi Weviki 3-izikhathi-ngosuku
1. "Ucwaningo lokuthanda kwabathengi lokupakishwa kwemithi e-UK" (2016) - Lolu cwaningo luthole ukuthi abathengi bathanda iziqukathi zomuthi wepulasitiki ngenxa yokusebenziseka kwabo, ukuqina nokusebenzisa kalula. 2. "Ipulasitiki vs. Glass: Yikuphi ukufakwa kwezinto ezibonakalayo eziwina amakhamishini?" . 3. "Ipulasitiki vs.pakisha iphepha: okungcono kwemvelo?" .
Yiliphi ibhokisi lepilisi elingezindleko elinconyiwe?
Wonke umuntu akavikelekile ebukhoneni bemijovo nemithi. Abantu abaningi asebekhulile kudingeka bathathe umuthi njalo nangesikhathi eside, kepha abantu asebekhulile bakhohlwa ukuthatha umuthi, noma bathathe umuthi ongalungile, kwesinye isikhathi abangela imiphumela emibi; Kuphazamiseka kubantu abadala ukuthi baphume noma baphathe imishanguzo ehlukahlukene. Ukuvuma ukuvumela abanye bazi ubumfihlo babo. Ngalesi sikhathi, ibhokisi lemithi ephathekayo lingagwema ngempumelelo zonke izinhlobo zezimo ezinamahloni.
Ukukhetha i-strainer yeseli efanele yenqubo yakho ye-Cell Culture Yakho
I-Cell Strainer yi-Gamma-ray inzalo, esheshayo yokuhlunga, futhi kulula ukuyisebenzisa ukuhlukanisa amaseli ayisisekelo kusuka ezicutshini ukuze ithole ngokungaguquki ukunqunyelwa okukodwa kweseli nezakhiwo ezihambisanayo. Imvamisa isetshenziswa emasikweni e-Organ, ukudluliselwa kwezicubu noma ukufakelwa, ikakhulukazi i-stem cell kanye ne-primary cell fieltration, kuvame ukusetshenziswa ngokuhambisana ne-flow cytometry, futhi kuyisinqumo esihle kakhulu sokuhlolwa kwe-flow cyto
Ukuhlolwa kwezidakamizwa nokuhlolwa kwezidakamizwa kungasetshenziswa kuphi futhi kanjani?
Ukuhlolwa kwezidakamizwa kanye nokuhlolwa komchamo yizindlela ezivamile zokutholwa emphakathini wanamuhla, futhi zingasetshenziswa kaningi, njengezibhedlela, amabhizinisi, izikole zokuhlola izidakamizwa, ukuhlolwa kwezidakamizwa zomchamo kusetshenziselwa ikakhulukazi ukuthola Noma ngabe kunezidakamizwa, utshwala nezinye izinto emzimbeni womuntu, kanye nokuthi ngabe kukhona amamaki ezifo ezithile, ukuze basize abantu baqonde izimo zabo zomzimba.
Yini i-monkeypox? Ungavimbela kanjani i-monkey virus?
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Ungayenza kanjani ukusesha kwe-chatgt kubakhiqizi bemikhiqizo yamasiko amaseli?
Abalingani abaningi bezohwebo bakwamanye amazwe basebenzisa i-Google, Yandex, Yahoo nezinye iziphequluli ukucinga amagama angukhiye wePetri. Lapho ubeka i-oda, imininingwane eminingi ngesitsha se-petri evele ekhasini. Isihloko esidumile sesayensi echaza inhloso yesitsha se-petri. Kuzobuye futhi kube nezikhangiso okungenani izitsha ezi-6 zePetri ekhasini lasekhaya. Ungathola abathengisi, ukuthengiswa okuqondile kwefekthri, njll. Kukhangisi. Amakhasimende asemqoka adlulisa imikhiqizo edingekayo ekhasini lasekhaya ngokusebenzisa ukuhlaziywa kweda
Imikhiqizo yesiko yeseli ivulwe yi-Qatar World Cup Propheral Products
Izimpahla ezihlukene ezincane nemikhiqizo ehlukahlukene eyenziwe eChina yavela eNdebeni yeNdebe yoMhlaba 2022 eQatar. Isibonelo, izixazululo zokwelashwa kwamanzi angcolile, amafulegi kazwelonke, amaketanga wefulegi, imiklomelo yeNdebe yeNdebe Yomhlaba, izindondo zabalandeli, amaketanga asemqoka neminye imikhiqizo ye-peripheral yayalwa. Eyenziwe eChina "ingenye yamalebula adume kakhulu emhlabeni, futhi ngenxa yeChina ekhula ngokushesha kakhulu kanye nohlelo lwayo olukhulu lwezimboni, ilebula ingatholakala kwizingubo ezahlukahlukene, kusuka
Yini inzuzo yokulahlwa kwepulasitiki yePetri?
Ngokuthuthuka okuqhubekayo kwe-biotechnology, ubuchwepheshe besiko lamaseli buya ngokuya buvuthiwe. Njengomunye wemishini evamile yokuhlola esikweni leseli, izitsha zesiko lepulasitiki ziye zamukelwa njalo ngabantu ngezinzuzo zabo. Okokuqala, izitsha zeplastiki zePetri zilula futhi zisebenzayo kunezitsha ze-Petri Petri. Izitsha zePetri Petri azigcini nje ngokulula futhi zilula ukuthwala, kodwa futhi zishibhile futhi zingakhiqizwa isisindo ukuze zihlangabezane nezidingo
I-2023 Dubai International Medical Laborary Amathuluzi Nemibhalo Yemishini
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Kungani isidlo se-petri kufanele sihlaselwe lapho siklanyelwe epuletini?
Esikolweni sePlate, isidlo se-petri kumele siguqulwe sibheke phansi, ikakhulukazi ngenxa yezizathu ezilandelayo 1. Ukugwema ukungcoliswa Lapho isidlo sesiko siqondile, amanzi avele kusuka kumasiko aphakathi nendawo azogobhoza esitsheni futhi angadala ukuthi amagciwane abuyele ebusweni besiko eliphakathi nendawo, abangela ukungcoliswa kanye nokuthinta imiphumela yesiko.
Isidingo sokusebenzisa izikhwama ze-pathological
Yini isikhwama se-pathology specimen? Izikhwama ezikhethekile zepulasitiki zilahla i-pathology esetshenziswayo, evame ukusetshenziswa emakamelweni okusebenza ukugcina i-pathology. Uma kuqhathaniswa neminyaka edlule, uhlelo lwayo olubanzi kwezokwelapha luye lwazuza ezinzuzo eziqinile zezikhwama ezikhethekile ze-Pathological: Amalebula acacile, ukupakishwa okujwayelekile, nokulawulwa okuningi okulinganiselwe, okususe amaphutha amaningi nezingozi kanye nokuphathwa okujwayelekile. Lungiselela ukusebenzisana phakathi kwegumbi lok
Ukuthi izinso zinhle noma cha, ungasho ngombala wenkomishi yomchamo
Ngesikhathi sokuhlolwa komzimba, sizobamba ngobumnene inkomishi yomchamo, ngokwesaba ukugaxeka ezandleni zethu, kusaphila ngokujulile? ungabi namahloni. I-Urinalysis kumele ngabe kuhlolwe ngokomzimba futhi ilusizo kakhulu. Njengomkhiqizo wezinso, umchamo ungabonisa izinkinga eziningi zezinso. Inkomishi encane yomchamo ingabheka izinkomba eziningi. Ukwahlulela ngamehlo anqunu, umbala womchamo nawo uhlola okuyisisekelo komchamo. Umuthi womchamo unganquma ngokunembile ukuthi isiguli singenwe yi-Nephritis, ukutheleleka okukhohlakele komchamo noma
Yini okufanele inakeke lapho usebenzisa izitsha zikaPetri?
Isitsha se-petri ngumkhumbi welabhoratri osetshenziselwa ukukhulisa ama-microorganisms noma amasiko weseli. Siqukethe isisekelo esisezingeni eliphakeme se-disc nesembozo. Izinto zesitsha se-petri zihlukaniswe ngezigaba ezimbili, ikakhulukazi ipulasitiki nengilazi. Izitshalo zezitshalo, amasiko ama-microbial, namasiko anamathiselwe amangilazi wamaseli ezilwane nawo asetshenziswa kakhulu. Ipulasitiki yenziwe nge-polyethylene futhi ilungele i-inoculation yaselebhu, i-inoculation kanye nokuhlukaniswa kwamagciwane kanye nokuthola
Iyiphi indawo ekahle yesiko leseli?
Iyiphi indawo ekahle yesiko leseli? Noma i-opharetha inezincazelo eziqinile zobuchwepheshe kwinqubo yesiko lamaseli, kepha ayikho indawo efanelekile yesiko, ubungozi bokungcola buzokwanda lapho imvelo ihlaba khona. Ngakho-ke, imvelo yesiko leseli kumele ihlanzeke. Eminye yemithombo esemqoka yokungcola kweseli ingukushisa okuhlala njalo kanye nomswakama incubator. Ekushiseni okuhlala njalo kanye nomswakama u-incubator, amangqamuzana amasiko athintana ngqo nom
Ukuchazwa okuningiliziwe kokuguquguquka kwe-reagent kuzivivinyo ze-PCR
Ukuchazwa okuningiliziwe kokuguquguquka kwe-reagent kuzivivinyo ze-PCR. Ku-PCR Experiment, ngemuva kokungeza uhlelo lokuphendula, simboza ngokucophelela isivalo futhi siphinde siqinisekise ukuthi isivalo sivaliwe ukugwema ukuguquguquka kwe-realent. Kepha kwesinye isikhathi sibuye sibe nokungabaza: Sikuqinisekisile ukuthi isivimbo sivaliwe ngokuqinile, kodwa ngemuva kokuqedwa kokuhlolwa, i-reagent izovila. Siyini isizathu? Eqinisweni, ukuguquguquka kwe-realent kungenye yezink
Izeluleko eziyisisekelo zokulondolozwa kwama-cropresses
Izeluleko eziyisisekelo zokulondolozwa kwama-cropresses Amaseli aqhubeka nemetabolism yawo ngesikhathi semisebenzi evamile yokukhula, edinga ukubamba iqhaza kwamaphrofethe ahlukahlukene. Lapho amazinga okushisa ehla ngezansi -70 ° C, ama-proteries ayeke ukusebenza. Ngakho-ke, endaweni yokushisa ephansi kakhulu, amaseli angamisa imisebenzi yawo metabolic bese ufaka isimo esishisayo esivumela ukugcinwa isikhathi eside.
Yini i-monkeypox? I-World Health Organisation ichaza i-monkey virus ngokuthi "isifo se-soonotic, okungukuthi, isifo esidluliselwa ezilwaneni kubantu." I-MonkeyyPox Virus (MPV) ingeyehlobo lwe-Orthopoxvirus Genus of the Family Poxviridae futhi yigciwane le-DNA elinesakhiwo esiyinkimbinkimbi. I-Mokeyywox yisifo segciwane esibonakaliswa ukuqhuma. Kudluliswa kusuka ezilwaneni kuya kubantu ngokuxhumana okusondele futhi kungasakazeka kusuka kumuntu kuya kumuntu. Kuyisifo se-soorotic esivame kakhulu enkabeni nasentshonalanga Afrika. Indawo yemvula eshisayo. Njengamanj
NgoNovemba 14-17, 2022, i-4-Three Medica Me Medical Divice yaqhutshwa ngempumelelo eDusseldorf. I-Yongyue Medical yaletha imikhiqizo eminingi yezinkanyezi nemikhiqizo emisha kulo mbukiso, futhi lesi sehlakalo samukelwa yiwo wonke umuntu. Ukunakwa kwamakhasimende nokwamukelwa. Okulandelayo, ake sibukeze izikhathi ezinhle zombukiso ndawonye! Ukubuka konke I-Medica ingumbukiso wezokwelapha odume umhlaba wonke futhi ibhekwa n
Ukukhetha kanye nokusetshenziswa kwamapuleti ama-Cell Culture
Njengethuluzi elibalulekile elivame ukusetshenziswa emasikweni weseli, amapuleti ama-cell Culture anezimo ezahlukahlukene, ukucaciswa kanye nokusebenzisa. Ngabe udidekile futhi ngokukhetha ipuleti lesiko elifanele? Angazi ukuthi usebenzise kanjani ipuleti lesiko elifanele futhi kahle? Ngabe udideke nokuthi ungayisebenzisa kanjani iBhodi Yokuqeqesha?
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Isitatimende Sobumfihlo: Ubumfihlo bakho bubaluleke kakhulu kithina. Inkampani yethu ithembisa ukungadaluli imininingwane yakho kunoma yikuphi ukuveza izimvume zakho ezicacile.
Gcwalisa eminye imininingwane ukuze ukwazi ukuxhumana nawe ngokushesha
Isitatimende Sobumfihlo: Ubumfihlo bakho bubaluleke kakhulu kithina. Inkampani yethu ithembisa ukungadaluli imininingwane yakho kunoma yikuphi ukuveza izimvume zakho ezicacile.