Explain the quantitative techniques - microbial culture, Biology

Assignment Help:

Explain the Quantitative Techniques?

Now that we are well-versed with the techniques involved in preparing and maintaining cultures, it is also important for us to learn how to evaluate the growth of microbial culture i.e., how to determine microbial number in a given sample. This is done through quantitative techniques, which is the focus of this practical. The direct and indirect methods of microbial estimation are highlighted in this practical.

Objectives

After studying this practical and conducting the activities given herewith, you will be able to:  

  • Discuss the different methods used for microbial estimation,
  • Enumerate the number of bacteria or other microbes in a given sample,
  • Differentiate between viable count and total count of microbes,
  • Evaluate the growth of the given microbial culture, and
  • Estimate the amount of bacteria by performing spread and pour plate techniques and serial dilution.

Related Discussions:- Explain the quantitative techniques - microbial culture

Explain the miracidium larva, Explain the Miracidium larva? Miracidium ...

Explain the Miracidium larva? Miracidium is the first stage larva that comes out from the fertilized egg. i) Miracidium is an oval, microscopic, flattened larva which appear

What is diabetes mellitus, Question 1 What is diabetes mellitus? Discuss b...

Question 1 What is diabetes mellitus? Discuss briefly its pathogenesis. Explain how would you diagnose this disorder Question 2 Discuss the following Glucose tolerance

Define transcription phase of gene expression process, Define Transcription...

Define Transcription Phase of Gene Expression Process? Transcription is the enzyme synthesis of RNA on a DNA template. This is the first stage in the overall process of gene ex

Illustrate natural and phylogenetic classification, Q. Illustrate Natural a...

Q. Illustrate Natural and Phylogenetic Classification? Natural Classification Natural systems of classification reflect the situation as it might have existed in nature. T

Name the proteins used in oteoblast, Name the proteins used in oteoblast ...

Name the proteins used in oteoblast Some of these proteins include fibronectin, thrombospondin, osteopontin and osteoadherin (most of them have RGD cell binding peptide for bin

Diagnosis, The symptoms and signs of endocarditis are often constitutional ...

The symptoms and signs of endocarditis are often constitutional and, when localized, often result from a complication of IE rather than reflect the intracardiac infection itself. C

Specialized structures that help the adhesion between cells, Q. What are th...

Q. What are the specialized structures that help the adhesion between cells? The structures responsible for the union of the epithelial cells are called cell junctions. The mai

Monkeey Opsin Evolution, Why does having three color receptors (a.k.a. opsi...

Why does having three color receptors (a.k.a. opsins) lead to a more complex color perception than just two?

Main phases and clinical manifestations of schistosomiasis, Q. What are the...

Q. What are the main phases and clinical manifestations of schistosomiasis? The Schistosomiasis has acute and chronic phases and Days after the infection the cercarial dermatit

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd