What is the real meaning of a "predatory journals", is there any need to handle them?

Many discussion are going on on predatory journals (PJ). Based on few high ranked publications, the definition of PJ seems limited. How the predatory publishers be identified and is there any need...

04 May 2017 5,071 27 View

Why superoxide is name so?

Why superoxide anion radical (O2.-) in named so. Is there any specific reason?

31 December 2014 779 2 View

Should review be written by only workers having related research back ground?

In many cases a review is rejected from a journal citing the reason as the author(s) don't have enough research experience or publications in the related field. However, the early career workers...

31 December 2014 1,771 0 View

Why an enzyme shows increased activity with respect to time (h) with unlimited substrate in a controlled system?

07 August 2014 3,100 10 View

Is western blotting a good tool for target protein quantification?

To quantify a protein under experimental conditions, western blot is used as a major tool. The data is then represented as the level of the same protein and then correlated with its functional...

11 December 2013 9,031 17 View

Can Arrhenius Temperature Break Points be calculated from the simple slope between the temperature and the rate of reaction?

I saw in literature that people are considering the rate of reaction in log scale with temperature in 1000/K unit to calculate Arrhenius Temperature Break Points (ABT). However, if ABT is the...

08 September 2013 7,186 0 View

PCR for Annexin II in cancer cell lines - can anyone help?

08 September 2013 5,487 4 View

What is the fate of introns after splicing from hnRNA?

During transcription, heterogeneous nuclear (hn) RNA goes through splicing steps to have the copy of required mRNA. Where the introns move then as small piece of poly or oligo oligonucleotides?

03 April 2013 8,386 0 View

Why are bacteria not able to develop their own mitochondrial system for the electron transport chain?

It is believed that mitochondria have evolved from bacterial systems. We all knew that mitochondria have a very precise electron transport chain system and have a clear cut pathway to maintain...

11 December 2012 6,846 9 View

What could be the output in science if funding could go to the right person who really intends to do research passionately?

In many cases, funding and publication happens with a non-disclosed compromise between two known persons. In that case, the output of science is reduced a lot. But its unimaginable how much this...

11 December 2012 2,744 2 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 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

Trouble with Charting with Google Earth Engine (Technical)?

Hello. I have a problem with the charting in google earth engine. I created an image collection by combining 5 image collections of five parameters and using ee.Join.inner ( ) and .apply ( )...

26 February 2021 7,084 2 View

Unknown debris sheets observed in cell culture flasks?

Hi, We culture neural progenitor cells in T175 culture flasks coated with PLO-Laminin. We have successfully grown these cells with our protocol for months. Recently, we observed large sheets...

25 February 2021 3,443 4 View

Can a Golgi-stained dendritic spines picture processed by Image J be directly used for publication?

24 February 2021 3,348 2 View