Bio-metabolite database?

More Sucheta Tripathy's questions See All

How the 2% scientists in the world are selected by Stanford University?

For the past few years, Stanford University USA is coming up with a list of scientists, who are among the top 2% scientists in the world. I would like to know how the list is generated, by keeping...

26 January 2024 186 4 View

I have resuspended lyophilised Amyloid beta protein in Guandine HCL, how should I store it for long term use?

We are purifying the protein from recombinant DNA

05 January 2024 1,086 2 View

Is a droop controlled inverter able to eliminate frequency nadir in weak grids as observed in synchronous gen??

Is a droop-controlled inverter able to eliminate frequency nadir in weak grids as observed in synchronous generators??

26 September 2023 3,070 2 View

How to compute D-index for researchers?

D-index is a measure to rank researchers by the research.com site. Can anyone explain through an example as how itis computed.

23 September 2023 7,375 0 View

Which families of freshwater fishes belong to 'True hill stream' fish families?

In the freshwater fish groups, some of the genera like Garra, Balitora, Labeo, Scizothorax etc are considered as true hill stream forms. On what basis this classification is considered?

02 August 2023 6,389 0 View

How to take innovation and research to the grass root level in India?

13 July 2023 6,991 4 View

What is the position of Data science in the realm of AI and ML?

Long since we have come across AI and ML where ML is a subset of AI. Data science has been framed recently. My query is where does data Science fit into this realm of AI and ML? Is it under AI...

14 May 2023 3,226 3 View

Why there is haziness in my comet. although they are coming, but not giving reproducible results?

comet assay

19 June 2022 1,885 4 View

Why there is haziness in my comet. although they are coming, but not giving reproducible results?

comet assay

12 June 2022 1,810 2 View

What is the difference between hybrid models and ensemble models?

Both these models seem to be combinations of several models. The basic objective to go for these models is to improve the performance of the individual models. Now, how to differentiate them?

29 April 2022 6,122 2 View

Strugglling with m6A dot blot any suugesstion ?

I have been doing the m6A dot blot for a while with no improvement, I am extracting the RNA, and I can see the dots although the three biological replicas give a different reading on the memberan...

10 August 2024 8,539 5 View

How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?

09 August 2024 7,718 0 View

The aqueous fraction of the hydroethanolic extract is showing the presence of palmitic acid. What is the mechanism responsible ?

Palmitic acid presence in aqueous fraction

05 August 2024 8,624 4 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

For systematic review data extraction, should I use ITT or PP analysis, and count all randomized participants or only those who completed the study?

I am conducting a systematic review and meta analysis; as I am extracting data I realized there is a consort diagram that shows the number of patients from randomization till end of the study. So...

01 August 2024 9,993 3 View

Melt curve problem in qPCR?

Do these peaks in the curve indicate primer dimer or non-specific products?

01 August 2024 7,466 0 View

For the moringa oleifera extract using ethanol as the solvent,what is the alternative method to concentrate the extract other than rotary evaporation?

99% pure ethanol was used for maceration also alternate methods along with the temperature and time to concentrate the extract can be specified

31 July 2024 5,113 4 View

What are the factors that causes the sample to have higher efficacy at lower concentration?

We conducted an antibacterial study of a plant extract. Varying concentrations of crude extract were subjected to microbroth dilution assay. The result showed that only the lowest concentration of...

31 July 2024 8,666 3 View

What Are the Best Alternatives to the MTT Assay for Assessing Cell Toxicity of Colored Herbal Extracts?

I am currently investigating the cytotoxicity of a series of herbal extracts, and like many studies, I have been using the MTT assay to evaluate cell viability. However, I am encountering a...

31 July 2024 193 4 View

How to improve peaks separation in HPLC?

Hi everyone, I'd like to better separate two close peaks coming from a bioconversion sample, I'm currently using a C18 KromaPhase 4,6mm Ø.I. SCHARLAU, particle size (µm): 10, pore size (Å): 100,...

30 July 2024 435 3 View

Bojan Sarkanj

you can try use the XCMS

https://xcmsonline.scripps.edu/landing_page.php?pgcontent=mainPage

Elena V Romanova

Assuming "peaks" mean tandem MS, Metlin might be a good starting point https://metlin.scripps.edu/

More resources to consider are described here http://metabolomicssociety.org/resources/metabolomics-databases. Best of luck with your research!