Is it possible to perform cardiac puncture followed by PBS perfusion with a pump?

Hello all, I will be perfusing mice with PBS for brain harvest and a colleague would like to collect the blood via cardiac puncture (these are 18m old mice so would be nice to maximize use). Has...

15 February 2021 5,312 2 View

What is the difference between blocking buffer tbs vs. pbs and which should I use?

Hi everybody! I am doing western blots on bovine mammary epithelial cells to determine casein. We have two types of blocking buffer in the lab. PBS:...

01 February 2021 9,278 5 View

What types of tubes should I use for allantoin assay?

Hi everyone, I am doing an allantoin assay in urine and all the protocols seem pretty vague. I am currently using this website which seems to be the most helpful:...

07 January 2021 8,023 3 View

What is growing inside a frozen 10X Ripa buffer?

Hello all! I have a strange question today...I noticed that a few of my aliquotted 10x RIPA buffers that were in the -20 C had some kind of potential mold (white balls, some clusters, some with...

20 December 2020 7,424 3 View

Prediction of novel precursor miRNAs in viral genomes?

Dear, I performed a multi-sequence alignment (MSA) with all the complete genome sequences of SARS-related viruses. I then used RNALalifold from the ViennaRNA package, with default parameters, to...

06 December 2020 1,704 3 View

What are these called?

Upon tissue plating for cell isolation, I start to see fibroblasts and after a while these 3D structures start to form. Are they called stroma? Someone in my building told me that she calls them...

30 November 2020 8,685 4 View

Plated Secretory Tissue from Udder--What type of cells are these?

Hello all! I plated some secretory tissue from the udder of a dairy cow. I am trying to isolate mammary epithelial cells. I found these cells on one of my plates, are these developing mammary...

28 October 2020 7,768 3 View

How difficult is Lysosensor to use in the lab?

How difficult is Lysosensor to use in a basic cell culture wet lab? Does anybody happen to have any advice and/or experience with this or similar probes? Thanks in advance!

15 September 2020 8,730 7 View

Quand est ce qu'un chercheur peut-il se sentir satisfait de ses publications?

18 May 2020 7,762 2 View

No title

18 May 2020 6,271 2 View

How can I edit suggested publications?

Hi there! I regularly receive suggestion about papers and authors that are totally out of my area. Does anybody know how I can fix this? Thank you!

01 March 2021 9,574 4 View

Where can I find public datasets with Covid-19 patient information?

Hi, I'm looking for public datasets that have CT, X-ray information, or medical records for patients with Covid-19. Does anyone have suggestions?

28 February 2021 4,760 3 View

How to get rid of somebody pretending to be the author of a publication?

One of the publication I co-authored has the author's name in abbreviation. Then, somebody whose nothing to do with that paper acquired it as her work. To whom in this RG shall I ask for a hand,...

27 February 2021 4,206 4 View

Can I put a figure that was drawn by Bio-Render in publication paper?

I want to publish paper in journal but I have figures which have drawn with bio-renders, can I put them in the paper or which other software I can use to draw them?

27 February 2021 8,179 1 View

When is it unnecessary to change organisational culture?

As a former management practitioner, I recall a generally accepted view that changing organisational culture is difficult, so you should only attempt it if the organisational change that you are...

27 February 2021 2,595 8 View

Why is My firend's profile not visible?

Hello, I created a profile for my friend on google scholar. I have added a verified email address. I marked the profile as public. Formerly his profile was visible. However, now, When I type his...

24 February 2021 8,680 3 View

How was your experience with Biomedical and Biotechnology Journal?

How was your publication experience with BBRJ in terms of peer review and reviewer comments. Did you find it fair and transparent ?

23 February 2021 3,810 6 View

How to minimise the risk of being abused the profile of potential participants tagged in a social media post?

Dear colleagues, I got this one in one project I did ethics review. It's great to hear about your thoughts/experiences. "Doing an open recruitment online (i.e., via Facebook) requires public...

22 February 2021 3,322 3 View

Research Gate Does it help researches to publicize their scientific work ?

In my opinion, the RG site is useful in solving scientific problems and shows the researcher's ability. Besides, the separation of the H-index from the self-citations and the overall index is an...

22 February 2021 3,894 6 View

How can I separate Gertrud Pfister's profile and the profile of Gerald Gems?

we are co-authors of several publications. But I am the only and single author of most of my publications which are based on my own research. How can I separate the profiles?

21 February 2021 4,582 3 View