Linear vs Supercoiled vs Nicked DNA on agarose?

I am pretty new to molecular biology techniques and just when I think I have it all figured out, something stumps me. This is how this gel (1.5% agarose) is loaded: 1. GeneRuler ready to use cat#...

06 October 2020 7,523 4 View

How to do moderation using process on SPSS?

Hello everyone, I have downloaded the 'Process' plug in onto SPSS and I understand I need to use model 1 for moderations, I know which boxes to put them in etc. Moderator = culture...

29 July 2020 247 5 View

Has anyone reported on carbon storage potential in common trees and shrubs in prairie forests?

Has anyone reported on carbon storage potential in common trees and shrubs in prairie forests? I am looking for carbon storage potential ie carbon biomass for a number of native trees and shrubs...

08 July 2020 5,236 2 View

Where can I get survey data to compare the US to subSaharan Africa, China on the Impact of Climate Change?

Preparing a research paper. Other countries/geographies could be substituted

12 March 2020 195 4 View

Quantifying ADC values from a ROI?

I currently have both DWI and ADC sequences however I want to calculate the mean ADC value for a defined ROI (ischemic stroke lesion). I currently use ITK-SNAP, Image J and Horos for viewing...

03 March 2020 9,749 4 View

Which software is good for analysis of band size in gel image? How can we analyze the curve band image?

Currently, i am thinking about GelAnalyzer software. Please help me with the analysis and band scoring. I have used 100 bp ladder.

17 February 2020 7,762 5 View

How do I align a sequence set to one reference sequence?

I am currently trying to find homologues of a protein I am working with, but BLAST has been giving me nothing useable. I have now found a dataset of 1500 protein sequences of potential candidates...

26 June 2019 5,596 2 View

Advantage of integrating genetic and proteomic screen results?

Advantage of integrating genetic and proteomic screen results? Is there expected to be much overlap?

17 May 2019 1,310 2 View

I need an analytical balance that weighs organic samples at 0.0001 g for stable isotope analysis. What models are reliable and cost-effective?

For weighing stable isotope samples

18 October 2018 687 4 View

Assuming you are teaching a class and a student ask you a question you cannot readily answer. What would you do?

When you find yourself in this situation, what would you do intelligently so your students don't believe you can't answer?

02 March 2018 818 62 View

Anyone plz suggest relevant topic for research in image processing+Deep learning.?

I have selected brain tumor images ...but now found that already lots of research done n this topic.

03 March 2021 5,774 3 View

Can we block unwanted images during the x-ray prediction?

i am try to classify the x-ray images. During classification , can i block unwanted images (except x-ray image).

03 March 2021 7,100 1 View

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 View

Do I need to strip the PVDF membrane before staining it with colloidal gold?

Dear Colleagues, After running Western blot on PVDF membrane and detection using ECL, I would like to stain my PVDF with colloidal gold to be able to allign the ECL image with total proteins on...

02 March 2021 7,829 3 View

Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 3 View

How to find the mode of classified ocean colour images?

Hello, I have classified 10 S3 OLCI images from the same area (althouth not the same size and/or quadrant) and I would like to do a final image using the mode of the pixel of these 10 images. I...

01 March 2021 9,874 3 View

How to address this issue in the analysis of Real-Time PCR results?

To dear Researchers, I was analyzing a series of concentration for estimation of Real-Time PCR efficiency. The concentration was 1:10. I used MS-excel to evaluate Slope. The result of slope was -8...

01 March 2021 8,683 4 View

Can I download BibExcel for MacOs?

Hi everyone, I would like to ask how I can download BibExcel software for MacOs? There are some links which are supported by Windows but I could not find it for Mac. or is there any other software...

01 March 2021 652 1 View

How to threshold an image despite bright lighting, using ImageJ/Fiji?

Hi everyone, I am using Fiji to determine the percentage of the image covered by leaves, branches, or trunk, but i've encountered some difficulty when the sun hits parts of my image like the one...

27 February 2021 1,194 3 View

How to calculate the crystallinity of cellulose film?

27 February 2021 2,753 4 View