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Colony forming unit 

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This lecture explains what is colony forming unit or CFU and how do we calculate colony forming unit. It also explains the use of colony forming unit or CFU in microbiology lab practical.
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30 май 2015

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Комментарии : 129   
@nikitaviswas2397
@nikitaviswas2397 4 года назад
Sir the way u explain is simply superb with crisp explanation of small things,very helpful in building concepts
@shomusbiologyofficial
@shomusbiologyofficial 4 года назад
You're welcome. Glad to hear that you're getting benefit from my lectures
@BoogieDownProduction
@BoogieDownProduction 8 лет назад
Hi, I would like to just say how much I love your channel. Im in the states and have used your videos countless times for even graduate level work. Youre the man!
@shomusbiologyofficial
@shomusbiologyofficial 8 лет назад
+BoogieDownProduction thank you. Glad you liked my lectures
@ilaila3504
@ilaila3504 3 года назад
Yet again, an objective point of view that helps us visualise the term. Xxx
@shaifmanik3367
@shaifmanik3367 3 года назад
Feeling zealous at your outstanding teaching skills … Salute and love from Jhenaidah, Bangladesh ❣️💙💜
@shomusbiologyofficial
@shomusbiologyofficial 3 года назад
Thank you so much for appreciating my efforts
@aiswaryanair188
@aiswaryanair188 4 года назад
Thank you, this is a wonderful video. It is very informative. I'm considering placing you in my acknowledgments in order to thank you.
@shomusbiologyofficial
@shomusbiologyofficial 4 года назад
Glad to hear that you're getting benefit from my lectures
@vivekkambhampati8922
@vivekkambhampati8922 8 лет назад
you should be a teacher...good lecture....worth watching
@stephencovrig8373
@stephencovrig8373 3 года назад
Yes
@sserene531
@sserene531 6 лет назад
Thank you ... Your lectures are very clear, informative and put in a simple form.....
@shomusbiologyofficial
@shomusbiologyofficial 6 лет назад
+Serene glad to hear that
@gladnesselisha3891
@gladnesselisha3891 4 года назад
Wow..I'm definitely gonna do great in my practical test tommorow🙏
@shomusbiologyofficial
@shomusbiologyofficial 4 года назад
All the best
@Jennechelle
@Jennechelle 3 года назад
You’re amazing, thank you for what you do!
@shomusbiologyofficial
@shomusbiologyofficial 3 года назад
You're welcome
@walelignandualem2934
@walelignandualem2934 5 лет назад
YOU HAVE TALENTED PERSEN YOUR COMINUCATION IS PURELY CLEAR ESILY LISEN..TANKE YOU
@shomusbiologyofficial
@shomusbiologyofficial 5 лет назад
Glad to hear that you are getting benefit from the videos
@somnathchanda1250
@somnathchanda1250 2 года назад
Crystal clear
@shomusbiologyofficial
@shomusbiologyofficial 2 года назад
Thank you
@abigailvillalba9889
@abigailvillalba9889 6 лет назад
good job explaining it simple enough to understand it
@mrskabita1624
@mrskabita1624 4 года назад
Sir you are the bright light for student🙏🙏🙏🙏
@shomusbiologyofficial
@shomusbiologyofficial 4 года назад
Thank you. Glad you liked my lectures
@dzheati724
@dzheati724 3 года назад
Thank you Sir! Really helpful.
@eissabunashi5932
@eissabunashi5932 4 года назад
thank you for your informative presentation, can you please tell me what the difference between viable cell and vital cell in biology prospective?]
@ibniadam1293
@ibniadam1293 2 года назад
In viable count method of measuring microbial growth, it is assumed that each cell will form A. One colony B. Two colonies C. Three colonies 4. Four colonies Plzz answer sir ..
@jadalaljbour7696
@jadalaljbour7696 3 года назад
You’re amazing, thank you 💙💜
@shomusbiologyofficial
@shomusbiologyofficial 3 года назад
You're welcome
@mauryahardik1781
@mauryahardik1781 3 года назад
Good explanation.... thanks 👍
@shomusbiologyofficial
@shomusbiologyofficial 3 года назад
You're welcome
@syedirshaan3005
@syedirshaan3005 6 лет назад
Very clear and superb. Thank you
@jakkamkamalakumari7079
@jakkamkamalakumari7079 3 года назад
Good explanation
@shomusbiologyofficial
@shomusbiologyofficial 3 года назад
Thank you
@AnywhereDoor
@AnywhereDoor 9 лет назад
Hello sir ! i just want to know what are the carrier opportunities and what next have to be done after microbiology(h) after 12th
@Shubham-dz7hk
@Shubham-dz7hk 2 года назад
Sir dilution and dilution factor both are different or same ?? Is dilution factor =1/dilution??
@khaleelzainel2543
@khaleelzainel2543 Год назад
thank you very much.. go on
@shomusbiologyofficial
@shomusbiologyofficial Год назад
You're welcome
@ayushigupta6277
@ayushigupta6277 7 лет назад
Thanks so much for this vedio you teaches so nicely it helped me a lot in clearing my doubt
@shomusbiologyofficial
@shomusbiologyofficial 7 лет назад
+ayushi gupta thank you. Glad you liked my lectures
@cherukurivenkatanagasrihar7826
@cherukurivenkatanagasrihar7826 4 года назад
Actually i am not Microbiology student i completed Ph.D in Chemistry . i am an advocate by profession ,for the purpose of milk adulteration i.e Total plate count searched many videos , it is very clear and axiomatic explanation, Than Q very much
@shomusbiologyofficial
@shomusbiologyofficial 4 года назад
You're welcome. Glad to hear that you're getting benefit from my lectures
@michael94bad1
@michael94bad1 8 лет назад
Thank you so much. you are an amazing teacher.
@zhifenwang5015
@zhifenwang5015 4 года назад
Thanks for your viodel! Could you explain what is biomass
@yalcinpisil
@yalcinpisil 7 лет назад
Nice and clear explanation for fundamental CFU information
@shomusbiologyofficial
@shomusbiologyofficial 7 лет назад
+ピシルヤルチェン glad it helped
@radheshyamsinha178
@radheshyamsinha178 6 лет назад
If two clonies are fused then should i count both the colonies as 1 in case of yeast colonies
@youhikeforever160
@youhikeforever160 8 лет назад
you explain this much slower and thoroughly than my microbiology professor, helped me out so much
@shomusbiologyofficial
@shomusbiologyofficial 8 лет назад
+YouHikeForever thank you. Glad it helped
@pankajkumarsharma4375
@pankajkumarsharma4375 Год назад
Thank you!
@shomusbiologyofficial
@shomusbiologyofficial Год назад
You're welcome
@nusratjahan-zy8yp
@nusratjahan-zy8yp 3 года назад
Excellent
@zayvier69
@zayvier69 4 года назад
How many cfus grown on a plate in how much time would indicate viability or initial solution?
@manelben6836
@manelben6836 5 лет назад
u r amasing thank u
@shomusbiologyofficial
@shomusbiologyofficial 5 лет назад
You're welcome
@iqralone8813
@iqralone8813 3 года назад
Can a MSc microbiology pass out establish a clinical microbiology lab? Plz answer
@lauraokl7965
@lauraokl7965 4 года назад
thank u from france !
@shomusbiologyofficial
@shomusbiologyofficial 4 года назад
You're welcome. Glad to hear that you're getting benefit from my lectures
@tsehayebrhane386
@tsehayebrhane386 9 лет назад
hi thank you b/c the video is so interesting . AND THEN if you have a video like trichoderma colny fungi used for some amount of seed treated or in areas to spraying any recommendation ( examples )
@christopherpaul1466
@christopherpaul1466 4 года назад
Can you please guide us how to do counting by open cfu
@Tostadorarota
@Tostadorarota 7 лет назад
Thank you so much i understand now what a CFU is.
@sandipmasule6924
@sandipmasule6924 5 лет назад
Nice man for sharing
@shomusbiologyofficial
@shomusbiologyofficial 5 лет назад
Thank you. Glad you liked my lectures
@souma7310
@souma7310 5 лет назад
You are the best thank you so much
@shomusbiologyofficial
@shomusbiologyofficial 5 лет назад
Glad to hear that you are getting benefit from the videos
@AdnanAfzaal22
@AdnanAfzaal22 Год назад
great
@MuhammadHanif-lj8ry
@MuhammadHanif-lj8ry 4 года назад
Thanks Sir
@shomusbiologyofficial
@shomusbiologyofficial 4 года назад
You're welcome
@786shakar
@786shakar 8 лет назад
Good communication of concepts
@mariianicababaPT
@mariianicababaPT 6 лет назад
I have a question, if you use the track-dilution plating method, what is the minimum cfu you can count to statistically analyze? Is it 25-250 or less?
@KUMARAryanabcd
@KUMARAryanabcd 3 года назад
R45656 nj8
@kothamikdderamanjaneyulu4499
@kothamikdderamanjaneyulu4499 4 года назад
Sir can u explane how v will count coloneyes
@asifkhanrahime445
@asifkhanrahime445 6 лет назад
thank you keep it up....
@shomusbiologyofficial
@shomusbiologyofficial 6 лет назад
You're welcome
@kasimsaman9481
@kasimsaman9481 5 лет назад
Thank you
@shomusbiologyofficial
@shomusbiologyofficial 5 лет назад
You're welcome
@shrutinambiar7107
@shrutinambiar7107 4 года назад
Sir if I want to know how many cells are present in overnight grown culture then how is it possible?
@harishkumarbio
@harishkumarbio 3 года назад
Make videos about neutral red uptake assay, colony formation assay of V79 cells
@shomusbiologyofficial
@shomusbiologyofficial 3 года назад
Okay
@kumaylhassan
@kumaylhassan 5 лет назад
How nice you are. Love from Pakistan
@shomusbiologyofficial
@shomusbiologyofficial 5 лет назад
Thank you. Glad you liked my lectures
@bijitnath1996
@bijitnath1996 4 года назад
Good video
@shomusbiologyofficial
@shomusbiologyofficial 4 года назад
Thank you
@abihooton9185
@abihooton9185 8 лет назад
thank you so much!!! this really helped with my dissertation!!!
@promisendlovu8550
@promisendlovu8550 8 лет назад
wow !!!! really enjoyed the video
@atharvasawant287
@atharvasawant287 3 года назад
ek number
@shomusbiologyofficial
@shomusbiologyofficial 3 года назад
Thank you
@joydevdas619
@joydevdas619 4 года назад
super....
@arunimadutta8043
@arunimadutta8043 4 года назад
Plz sir make a lecture about plaque forming unit
@shomusbiologyofficial
@shomusbiologyofficial 4 года назад
Okay
@arunimadutta8043
@arunimadutta8043 4 года назад
@@shomusbiologyofficial thank you so much sir
@kaminirana4945
@kaminirana4945 7 лет назад
u are excellent,,,
@shomusbiologyofficial
@shomusbiologyofficial 7 лет назад
+kamini rana thank you. Glad it helped
@protivadas2843
@protivadas2843 8 лет назад
Hi i have some questions about the calculation after serial dilution.,
@iorchivirchianen3753
@iorchivirchianen3753 4 года назад
So is CFU different from TPC?
@subirg123
@subirg123 9 лет назад
Whether cfu/ml and cfu/gm are the same ?......if yes then why ?
@pcb8256
@pcb8256 3 года назад
thanks
@shomusbiologyofficial
@shomusbiologyofficial 3 года назад
You're welcome
@salimumahafudhu379
@salimumahafudhu379 8 лет назад
thanks but you have to teach us how to find CFU /mil coz other we don't have that automatic machine for performing that calculation
@swagatadasgupta9944
@swagatadasgupta9944 5 лет назад
Can you tell me "what is meant by colony count insignificant?"
@arokyamarymary7519
@arokyamarymary7519 5 лет назад
What is the problem for colony count ~200000 lack bacteria Pl tell me my aunty suffering from this problem
@yashsakarkar7499
@yashsakarkar7499 5 лет назад
how much time we have to put bacteria in petri dish before counting the colonies????
@kumaylhassan
@kumaylhassan 5 лет назад
24 hours in incubator at 37degree centigrade
@Irfan_Ali_24
@Irfan_Ali_24 6 лет назад
Nice, can we count CFU for fungi?
@anbarulhaque4720
@anbarulhaque4720 2 года назад
How to convert cfu/g to cfu/ml
@pankajkumarsharma4375
@pankajkumarsharma4375 Год назад
now you will be in either of NABI/CIAB/IISER /NIPER or equivalent research institute definitely.
@hoanghuongdiem9010
@hoanghuongdiem9010 7 лет назад
how i can calculate CFU/g for bacteria
@hinairfan1885
@hinairfan1885 8 лет назад
shomu's biology
@zaheerahammed6709
@zaheerahammed6709 7 лет назад
1 colony mens 1 bacteria ?
@ajayg.kapgate
@ajayg.kapgate 6 лет назад
No
@reubenridwan256
@reubenridwan256 5 лет назад
1 colony means it was originated from 1single bacteria!
@sreejeshc526
@sreejeshc526 5 лет назад
You need to explain calculation
@chinnup2435
@chinnup2435 3 года назад
Tqqw
@kulbhushansharma6607
@kulbhushansharma6607 5 лет назад
Sir please in hindi
@zaheerahammed6709
@zaheerahammed6709 7 лет назад
Cocci colour?
@dqarkstar5051
@dqarkstar5051 8 лет назад
what is he talking about? i wanted to know how to calculate CFU not the history behind it....
@durgaravichandran2157
@durgaravichandran2157 6 лет назад
Yeah
@safiyakhatoon9658
@safiyakhatoon9658 6 лет назад
Numerical kyu ni btaya😏
@anshultyagi4067
@anshultyagi4067 5 лет назад
Paka dala yar kam ki koi baat nhi
@shomusbiologyofficial
@shomusbiologyofficial 5 лет назад
Don't watch my videos
@zugzwang5310
@zugzwang5310 4 года назад
Thank you very much.
@shomusbiologyofficial
@shomusbiologyofficial 4 года назад
You're welcome
@janpietervdboon
@janpietervdboon 7 лет назад
Good explanation!
@tybahfaras5308
@tybahfaras5308 5 лет назад
thank you
@shomusbiologyofficial
@shomusbiologyofficial 5 лет назад
You're welcome
@abubakerelrotob9766
@abubakerelrotob9766 5 лет назад
Thanks
@shomusbiologyofficial
@shomusbiologyofficial 5 лет назад
You're welcome
@hinairfan1885
@hinairfan1885 8 лет назад
shomu's biology