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bioprofaz
Добавлен 24 авг 2009
Homeschool Density Experiment
We are starting a series of interactive homeschool science experiments over zoom. This is what we did last week. I will send a list of supplies that can be purchased at the grocery store and instructions on how to prepare for the experiment. I lead the sessions and the students do the experiments with me. We will be having our next one on October 28th. If you know any homeschool families that would like to join, share this link e/50vAUXNDR with them.
Просмотров: 639
Видео
We Are BACK for Learning
Просмотров 9475 лет назад
Vote for B.A.C.K. for Learning in the FedEx Small Business Grant contest. Click the following link and paste B.A.C.K. for Learning in the "Search for Business by Name" area. Only the companies with the highest number of votes will make it into the top 100. We are asking for your help by voting and sharing on Facebook and Twitter. Thanks so much!! smallbusinessgrant.fedex.com/#/gallery Check out...
cell puzzle
Просмотров 9336 лет назад
Teach the cell with this interactive cell puzzle. Check out this and all our kits at www.backforlearning.com. like us on facebook at backforlearning.
Cultivation of Anaerobic Microorganisms
Просмотров 38 тыс.9 лет назад
Cultivation of Anaerobic Microorganisms
Enzymatic Activities of Microorganisms
Просмотров 2,2 тыс.9 лет назад
Enzymatic Activities of Microorganisms
Enzymatic Activities of Microorganisms
Просмотров 6 тыс.12 лет назад
Enzymatic Activities of Microorganisms
Fermentation of Carbohydrate Results
Просмотров 19 тыс.12 лет назад
Fermentation of Carbohydrate Results
You are amazing!!!!! Thank you from a nursing student at LAGCC in NYC 🙏
cheeesus, this woman sure complains to the "sTudEntS" a lot, she treats them like little children condescending beeeeeesh
You are brilliant maaam
Wish i had an instructor who can give directions as clear as her.
👍🏻
Best description teacher 👍🏻 thank you very much, indeed.
Let me mention it you are so SO SOOOO CUTTEEE , thank u you helped me alooooottttttttttttttt
W this teacher!!
Watching this video in 2023 ❤❤❤❤ thanks u😊
Can you suggest me some reputed manuals or keys to identify fungi morphology upto genus and species levels
Malayali indoo? 🥹🤌🏼
You are awesome and helpful 🥺🥺🥺🥺thank you
Thank you for this video. Showing the methods help me better understand the step by step writing on our manual. So much for a visual learner.
I never knew of the looo thing, thank you so much
So you can grow Clostridium in thioglycolate without using a separate anaerobic chamber or using a candle? Just by closely tightening the lid and leaving it in open air is OK?
What a brat!
thank you for all your help.
Does hot sound like a kind Wecome to our class! Consequently I would Withdraw Have a good day
Thank YOU! Watching your demonstration made the procedure easier. Now, all I have to do is retain and recall the process.
yikes I'd be afraid to make a mistake in her class. She's good but kind of scary
Are the spores inside the test tube in h2o?
For how longer we should let the carbul fuschin remain on the slide max. and min. time?
Can I get any tips on culturing my own P. acnes bacteria? I'm doing a research about the effects of papain on P. acnes, and I'm having trouble on how I could test it
ruclips.net/video/vFATSDl8YuY/видео.html
It's astounding how difficult it is to culture anaerobic intentionally, yet they pop up all the time when you don't want them to such as in composting or fermentation.
While fermenting a grain and sugar mash to make alcohol I had the idea to run my grain mash through an ultrasound to decrease particle size to make the grain mash more bioavailable to the yeast. The results were incredible. I am wondering if you can also try this on a grain mash and measure the results between the ultrasound mash and a control. I did a very short clip showing my bubbler and fermentation bucket. ruclips.net/video/xlaGz_3mKhU/видео.html After this I tried a sugar wash through the ultrasound unit but it did not seem to increase the rate at all. Probably because the dissolved sugar was already at it's smallest size. It did seem to point to the fact that the yeast did better with the smaller particle grain mash than it did with the sugar wash. I really would like to see someone do more testing and research on this as it could have a huge impact in several fields like fuel and space travel. That and I like the idea of giving back to the yeast something it likes for its centuries of service to humankind. #Yeast lives matter. I would love a reply with your thoughts. Been working on soil and foliar fertilizers and making them more bioavailable to the plant microbiology and cell wall penetration. #Nano Nano
Thank you
First 6 min explanation was perfect! Thank you!
Excellent lecture, thank you for posting! I've looked at other youtube videos on this subject and they tend to raise more questions than answers.
Oh! This tutorial is brilliant. Thank you.👍🏼
Great. Thanks a lot.
I'm in HOSA and using a microscope with oil immersion is one of the skills we have to learn. I found this really helpful to visualize the procedure. Thank you!!
3:40 why we use steam
Thank you for this. I see where i went wrong my gram stain
Thank you, very well explained. I appreciate your job!
Please let the camera in front of the slide
Thank you ^^ but please make sure to wear closed toed shoes in the lab. I hear sandals
Thanks 👍🙏
Book name plz mam?
2010🤐
I love how you explained the process.
Thank you dearly for this video. It is 10 years later but you are teaching me now. I am on a mission to help our aquarium industry in South Africa, and your video contributes to it. Much love and thanks.
i hope you'll keep posting videos! i will surely support your channel
i wish you were my teacher
damn im learning
thank you for this. i learned a lot from you than my lectures
Thank you!
here I am watching how you do it for our demonstration of simple staininggg! <3
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