How the outer voltage loop generates grid current reference for an inverter?

Hello, I am working on grid connected single stage PV system. I am going with SRF control (dq-control). what I found more complicated is outer voltage control loop. In outer control loop, Vref (pv...

04 September 2019 3,287 2 View

PBMC-PHA assay media yellow

Hi there, just wondering if anyone has the same issue, and if there is something you do, or just something that is accepted. I am performing a PBMC-PHA stimulated assay in 96 well plates. this is...

20 July 2016 7,968 2 View

Can we apply concrete damaged plasticity model in abaqus for Rigid Polyurethne foam? And how do I find the parameters for the same?

25 September 2014 3,332 4 View

What is the fate of MOOCs, have they fulfilled any of the promises made to the education community?

They held out the promise of providing high quality, inexpensive education for all learners. It seems that the MOOCs have instead produced problems, they have shown a low completion rate, and...

26 April 2014 6,068 23 View

I am doing some work on E.coli and wanted to find out if anyone knows of an immunoblot against type 1 fimbriae?

Our research project is evaluating the effects of chinese herbs on the treatment of urinary tract infections. We are now looking at specific effects of herbs on the fimbriation process.

28 January 2013 949 1 View

Duplicate Luminescence Readings

Hello, I am doing a cytotoxicity test. I am using the CellTiter Glo 2.0 Assay, to measure ATP with Luminescence. I use the Cytation 5 to do my luminescence readings. I have a lot of variability...

01 January 1970 3,792 3 View

ATP Assay strange results

Hello, I recently did an ATP assay to detect cell viability. I used the following ATP Determination kit - https://www.thermofisher.com/order/catalog/product/A22066#/A22066. Does anyone know the...

01 January 1970 5,905 3 View

Cell culture media + treatment solution

01 January 1970 8,388 2 View

Protein-aptamer gel electrophoresis help, please??

Hi, I have problems with running gel electrophoresis. I have tried agarose gel electrophoresis and native PAGE. I have two proteins, which have molecular weights of ~30kDa and ~180kDa and two...

03 March 2021 4,275 4 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 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

Gel electrophoresis result for total RNA samples, 1.5 Agarose gel was used, How to improve the integrity of RNA?

Gel electrophoresis, RNA degradation, RNA extraction from fresh tissue

02 March 2021 5,433 5 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 regulate SSCP temperature in simple PAGE?

I'd like to perform single-strand conformation polymorphism (SSCP) in my thesis, however I cannot control the temperature of the vertical PAGE since we are using the conventional tanks. Is there a...

02 March 2021 9,157 1 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