30 November 2018 6 5K Report

Details of estimating polygalactouranase in tomato??

More Subhrajyoti Chatterjee's questions See All
Why Do TDS and EC Increase with Larger Wastewater Volumes, While BOD and COD Decrease?

I have carried out MFC experiments on three different volumes, 50, 500 and 1000 mL of wastewater. Results after MFC treatment shows that TDS and EC are more in larger volumes of water i.e. TDS and...

09 August 2024 9,621 0 View

How to enrich pig excreta for increasing nutrient quality organically ?

Pig slurry is rich in major and minor nutrients. Is there any way to improve / Enrich its manure quality to be used in agriculture organically ? please share your knowledge.

09 August 2024 5,605 2 View

Is it possible to plot the atom-projected band structure using GPAW?

Hi, I'm currently working on a project where I need to plot the atom-projected band structure using GPAW. I've been able to calculate the band structure for my material, but I'm having trouble...

07 August 2024 269 3 View

Unusual intensity drop in some sections of chromatograms in DDA?

Hi, we have measured tryptic peptides using both DDA and DIA method on QExactive. In DDA replicates i saw unusual intensity drops occurring at the same sections of chromatograms in DDA replicates...

07 August 2024 3,218 4 View

Leaf area of tomato ?

Hi How can this equation Ln(LA) = 1.038 + 0.89 ln(X) be applied to calculate the leaf area of ​​a tomato? Can you explain with an example and what is the substitution of Ln and ln?

06 August 2024 2,508 2 View

Why did the authors extrapolate a phenotype that they experimentally proved in one bacterial strain across the whole genus of the organism?

I aim to be as skeptical as possible regarding whether a pair of orthologous genes results in the same phenotype in their different but related bacterial organisms under similar environmental...

05 August 2024 6,787 4 View

How to preform densitometry on SDS-page bands?

I ran a SDS-page of a bacterial lysate and I want to quantify protein concentration in a specific band. I was thinking of using a standards ladder or make some standards are different...

05 August 2024 9,805 3 View

XRD Analysis is showing only Calcium carbonate. It is not showing other compounds. Can anyone help me get the other compounds?

XRD Analysis is showing only Calcium carbonate. It is not showing other compounds. Can anyone help me get the other compounds

04 August 2024 3,019 3 View

Which solvent is better to dissolve with secondary metabolites extracted from fungi?

I work on MCF7 cell cell for anticaner purpose and I wa to do drug preperation the drug ( secondary metabolites extracted from Aspergillus) My question which solvent is better with these secodary...

03 August 2024 4,725 2 View

What are the limitations and challenges of using machine learning for predicting concrete compressive strength in practical applications?

Machine learning (ML) has shown great potential in predicting the compressive strength of concrete, an important property for structural engineering. However, its practical application comes with...

03 August 2024 2,546 2 View

Similar questions and discussions
Leaf area of tomato ?

Hi How can this equation Ln(LA) = 1.038 + 0.89 ln(X) be applied to calculate the leaf area of ​​a tomato? Can you explain with an example and what is the substitution of Ln and ln?

06 August 2024 2,508 2 View

What are the reasons behind my contradicting sample concentration using HPLC analysis?

I have conducted a study on the fructose, glucose, and sucrose compound content in tomato flesh extracts. The obtained peak areas aligned with the chromatogram graph. However, the concentrations...

19 July 2024 449 2 View

What is the effect of muriate of potash (KCl) in growing chilli and tomatoes?

I want to know the effect of KCl fertilizer application on chilli and tomato farm.

20 June 2024 3,486 2 View

What is the most convenient way to pollinate tomatoes?

In terms of labor, cost, and pollination efficiency, what is the most convenient way to pollinate tomatoes grown under controlled environment agriculture facilities, especially in greenhouses?...

18 June 2024 3,825 2 View

How to obtain a cleaner RNA solution?

Im extracting RNA from tomato leaves by the TRIZOL method but since the chloroform phase separation I can see that the aqueus phase is brownish and the pellet is totally brown. When I evaluate the...

21 May 2024 9,910 1 View

Lignin staining for fungi infection?

Hi, I am doing experiment of lignin deposition on tomato leaves after fungi infection by phloroglucinol-HCl staining. But the problem here is that the leaves remain yellowish or blackish before...

08 May 2024 2,127 0 View

Leaf area of tomato ?

hi every one What is the correction factor in the tomato leaf area equation? leaf area = maximum length of the leaf * maximum width * correction factor

10 April 2024 3,958 1 View

Estimation lycopene and caroten ?

After extracting lycopene from tomato fruits using the 4:6 acetone:hexane method, can it be measured with a spectrophotometer the next day? Does the pigmints damage?

01 April 2024 8,510 3 View

Estimation lycopene and caroten ?

Hi everyone After extracting lycopene from tomato fruits using the 4:6 acetone:hexane method, can it be measured with a spectrophotometer the next day? Does the pigments damage?

01 April 2024 4,859 1 View

What causes these spots on this tomato fruits?

There are many spots on the tomato fruits, the size of a pinhole in the middle, and sometimes there is a white ring outside. Please help us and identify this pathogen. Thanks a lot!

01 April 2024 4,895 2 View

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