Is powder of leaf better of leaves itself better for phytochemical extraction ( soxhlet extraction)?

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Does anyone know any research lab in South Korea where facility for fatty acid methyl ester analysis (FAME) of soil microbial diversity is available?

I want to analyse soil fungal diversity using FAME method

14 December 2023 5,577 0 View

Which statistical test should I use for my research?

My topic for research is: “Impact of Push Notifications on Consumer Purchasing Behavior: An Empirical Analysis within the Zomato Ecosystem” My Research Objectives are: 1. To measure the level...

15 November 2023 8,110 2 View

How can I change my E-Mail address?

I would like to change my E-Mail address with which I`m registered. Can you please guide me how to manage? Thank you very much!

24 September 2023 530 1 View

Has anyone experience in the miscibility of methanol in supercritical Co2(graph)?

For the aerogel synthesis, the hydrogel undergoes a solvent exchange process in methanol stepwise and is found to have less shrinkage compared to other organic solvents. can the hydrogels be dried...

17 October 2021 6,257 3 View

What might be the reason for obtaining two bands in plant genomic DNA extraction?

I got a thin band and a thick band i guess it would be the genomic DNA and the 260/280 ratio is 3.

21 February 2021 6,871 6 View

Determination of menthol using uv vis spectrophotometer?

Is there any procedure for the quantitative analysis of standard menthol (drug) in methanol using a UV vis spectrophotometer? Thanks in advance.

30 November 2020 5,533 1 View

So I am researching on how tilt motors in quadcopters help in the speed of the UAV, How does this affect the aerodynamic and stability of the craft?

I also want to know at what angle of the tilt motors the speed we get so that i could design a copter for my research project

10 July 2019 4,750 2 View

What is the best qualitty of life scoring system to measure QOL after liver surgery?

I want to assess the quality of life among live liver donors (for liver transplant). Please help me to find the appropriate scoring system. Thanks

09 November 2018 2,284 2 View

How do I report he findings of study with repesct to Hazard Ratio ?

I have conducted an RCT and I am sending it to a journal. I have calculated the hazard ratio, but I am not sure how to write down the findings of hazard ratio. Please help . Thanks

17 February 2017 2,793 4 View

If the antibodies with cross species reactivities are used in double immunofluorescence staining, will this effect the sensitivity of the staining ?

Mouse IgG2b (genomx cat# 648401) raised against human TRACp protein as antigen, is also cross reactive to mouse and rat species. Can this antibody be used to label TRACP in mouse cell...

30 October 2016 2,589 4 View

Is there a problem with my RNA pellet?

Hello, I am currently having problems with RNA extraction. I am using mouse liver (C57BL6J), and I have extracted RNA from mouse liver before. Before this experiment, my final RNA pellets were...

11 August 2024 7,082 3 View

What may be the reasons for failures of Tube toi Tube Sheet Joints in Boiler Drum ?

We have observed that tube to tube sheet joint leaked in our boiler and needs to overcome same by knowing the root cause.

08 August 2024 3,161 0 View

RNA Extraction Using Hot Borate Method No Longer Working?

I've been performing RNA extraction on cotton petiole tissue for a few months now using the method described in the following paper, a derivative of the typical hot borate method...

08 August 2024 9,882 2 View

How do soil microflora interact with plant roots and influence plant nutrition, health, and productivity?

06 August 2024 9,618 3 View

Low-yield gel extraction problem?

I am having an issue with my gel image where my PCR product is not appearing very bright on the gel. When I perform gel extraction, the A260/280 purity value is very low. I used the Qiagen gel...

05 August 2024 9,798 3 View

Do you have good tips for seaweed tissue preservation in the field for post RNA extraction?

I will be with my students collecting seaweed samples in a marine farm and later we will process this tissue for RNA isolation and further sequencing. Does anyone have tips on how to collect the...

04 August 2024 501 2 View

The question is how to use Wavenet transform?

HOW CAN I WRITE A CODE TO USE THE WAVENET TRANSFORM AS A FEATURE EXTRACTION METHOD INSTEAD OF DWT IN MATLAB?

03 August 2024 7,829 0 View

How microorganisms are important for maintaining of healthy soil and biodiversity and microorganisms and plant roots contribute to soil formation?

31 July 2024 8,939 5 View

Can i use the protease inhibitors during cell membrane vesicle preparation ？?

I am currently working on a project that involves extracting cell membranes, for which we disrupt the cells using sonication. During the initial extraction process, we add protease inhibitors to...

30 July 2024 7,077 1 View

Granger causality construction for VECM model?

Dear people,

24 July 2024 1,252 2 View