Which is the effective method to produce protease from fungi or bacteria?

More Aishwarya Navnath Markad's questions See All

How can I maintain pH during solid state fermentation?

I am carrying out solid state fermentation using aspergillus niger to produce citric acid.But, I am not able to maintain the pH throughout the process.I want to set my pH between 3--4. What can be...

07 August 2019 799 5 View

What are the different types of low molecular weight organic acids produced by Aspergillus niger?

I want to know the names of low molecular organic acids which can be produced using Aspergillus niger.

05 June 2019 8,557 2 View

What is the reaction between citirc acid and zinc sulphate?

I have added 1g of citric to 4 g of zinc sulphate in the 100 ml of boric acid solution.Now, I want to know the actual reaction happening between them?

05 June 2019 3,626 1 View

What can be done if peaks are not coming proper for organic acids using LC-MS?

I have carried out solid state fermentation of sample containing organic waste.Due to limited facilities, I could only do filtration and centrifugation for my sample.But,when I subjected this go...

04 May 2019 6,432 3 View

What is the role of prescott salt in solid state fermentation?

In few papers,they have mentioned prescott salt is beneficial in solid state fermentation and in few papers they are saying its not..What is the key role of prescott salt and can it be uses...

10 November 2018 5,826 3 View

What type of contamination is observed in solid state fermentation experiment?

I am performing solid state fermentation experiment using aspergillus niger to produce citric acid using organic waste..I want to know which type of contamination is this? And what can be done to...

10 November 2018 3,550 3 View

How much fermented sample is to be taken for citric acid estimation?

I want estimate citric acid from fermented and unfermented sample using titration method.I want to know how much fermented sample can I take and how much do I need to dilute it to? And what should...

09 October 2018 3,798 1 View

How can we acheive the Ph range of 3-6 in a solid state fermentation in tray bioreactor?

I want to set the Ph of substrate consisting of organic waste and leaf litter.The procedure which I followed was: 1.I took 5 g of sample and added 50 ml of D.W. in it then I started adding...

09 October 2018 7,794 3 View

What are the good journals to publish botany(Plant field expt.) work?

Hello all, I want to publish a paper on effect ofa fertilizer on the growth of a particular plant. I want to know which are the good journals with good impact factor and also the probable amount...

07 August 2018 6,316 0 View

Why is methanol added to fermentation media?

I want to carry out SSF using various waste,I wanted to know that what is the reason behind adding methanol to the media? What advantage does it have?

05 June 2018 4,736 3 View

Does crude extraction using NaOH and Tris work well with Fungi?

I'm trying to find a DNA extraction method for fungi that does not require equipment and heating. Is there anyone who can suggest an alternative option? Thank you

08 August 2024 4,733 2 View

What precautions should be taken while handling S. aureus enterotoxin Type B in the lab?

I would like to understand potential safety concerns while handling SEB in the lab. Especially while working in animal house facility. Would like to know precautions for handling. Sigma MSDS...

07 August 2024 6,034 3 View

If we are using snowball sampling technique, how do we justify the true representativeness of the sample statistically? is there any statistical test?

Are there any statistical methods to justify your sampling technique using SPSS or AMOS?

05 August 2024 9,153 4 View

How can I inoculate a lyophilized anaerobic bacteria into the culture medium without an anaerobic chamber?

There are anaerobic gas pak jars and environment providers in the laboratory that provide anaerobic environmental conditions for the growth of anaerobic bacteria. However, there is no anaerobic...

05 August 2024 4,945 3 View

What are possible strategies can be used to analyze data under sequential explanatory mixed method approach?

Better ways to analyze the qualitative and quantitative data in a sequential explanatory mixed method approaches

04 August 2024 2,703 6 View

What is fitofthora instance of potatoes?

Now research fellow used it to prevent fungus in potato,may be potatoes gene effect.

02 August 2024 180 3 View

Why 3 replicates for most biological assays? Is it enough to examine the data fits normal distribution?

Just bounced on me. Before statistically analysing significant difference, shouldn't we see if data fits normal distribution first? Is 3 replicates enough to testify the hypothesis of normal...

31 July 2024 8,141 13 View

What is gangrine? Is there gangrine happened indie potato?

Please discuss someone told about fungus and allied others.

31 July 2024 3,372 3 View

Request for Advice: Starch Metabolism Research Project?

I am currently considering a research project focusing on a comparative analysis of starch metabolism in orchids and roses. I am particularly interested in identifying the types and quantities of...

30 July 2024 4,267 2 View

Can the limit of quantification (LOQ) of an analytical method fall outside its linear dynamic range, or must it always be within it?

Can an analytical method's limit of quantification (LOQ) be outside its linear dynamic range, or is it always required to be within it? Please provide a thorough explanation supported by verified...

29 July 2024 7,198 9 View