Others from my company?

More Greta E Couper's questions See All

How to color PDMS?

Hi, I am trying to color a very thin (3um), spincoated layer of PDMS with a dye (I want to make the thin layer visible to the naked eye). Does anyone have experience with dyes/ colors and...

11 June 2024 7,330 2 View

Were can I download DayCent model?

The website of Colorado University is not working since months and I don´t know where to find this model!

31 August 2023 3,580 2 View

Why there is no expression of my miRNA after transfection/ transduction with expression vector??

Hello. I am trying to transduce the cHL and NHL cell lines (L428, Ca46, Ramos, U2932) with lentivirus with expression vector CD550a1 with miRNA insert. The transduction efficiency is very low but...

17 May 2023 884 0 View

Hi everyone! Do you have any advice regarding a good PGP 9.5 antibody for mouse immunofluorescence?

I'm trying to stain different nerve fibers in a whole mount mouse tendon. I'd like to use PGP 9.5 as a general markers for neurons. Can you recommend me a good antibody? PGP 9.5 antibody...

29 November 2022 7,643 1 View

How to design guideRNA for novel Cas9 enzymes?

Hello, We are working on establishing a novel CRISPR-Cas gene-editing system, using Cas genes found in online genome databases. Using artificial gene synthesis and recombinant protein production...

23 September 2021 7,378 2 View

Does anyone know of recent (in the past ten years) publications, articles, books, resources on second language learner motivation?

Learner motivation used to be a big area in the 1980s and 1990s. Does anyone know of more recent resources on learner motivation in second language education?

13 July 2020 7,538 2 View

How do you create a linear regression based on rates?

I am working to create a model to predict ground nesting bee emergence (response variable) based on accumulated soil temperature (explanatory variable). I have data across 6 sites and 2 years. The...

08 October 2019 5,103 3 View

How I can interpret such results? Do I need to correct the model?

Hey, I am investigating government debt determinants. When I include 5 lags of Political stability index I Obtain results that third period is significant. Latter on when I omit fourth and fifth...

04 May 2018 7,617 2 View

Does hydrocortisone injection solution (SOLU-CORTEF) stay stable upon freezing in PBS?

I want to add hydrocortisone solution to cell culture medium. The stock concentration is 100mg/mL and I only need concentrations around 1000ng/mL and the solution should not be kept longer than 3...

31 January 2018 4,680 1 View

Visuo-spatial survey/questionnaire...?

Hi!! I'm looking for a survey/questionnaire about visuo-spatial perception. I need this kind of document to understand changement in visuo-spatial perception in a subjective way for an optometric...

04 April 2017 9,332 4 View

How to generate a citation of my paper from ResearchGate?

How we can cite the papers from ResearchGate. I am trying to create citations for this article, Quantum Machine Learning Algorithms for Optimization Problems: Theory, Implementation, and...

08 August 2024 6,690 3 View

Is there anyone with experience in TEM analysis who can assist with a manuscript for an upcoming journal?

Hello dear colleagues, We have prepared a manuscript on NiTi-based alloys and are seeking a second opinion on our current TEM results. If you are a Ph.D. holder with experience in TEM and have...

07 August 2024 9,563 0 View

How to get links for copyrights for papers?

how to get links for copyrights for papers?

06 August 2024 7,410 1 View

How to determine positive-stained cells in FACS? Use isotype or unstained control?

To compare positive and negative cell populations in flow cytometry, should I compare unstained cells with antibody stained cells? Or with the isotype control? Most papers show comparison with...

06 August 2024 6,728 6 View

How do i get an account to upload my published papers?

need to open an account to upload my published papers

01 August 2024 9,255 1 View

What do you consider to be the most relevant elements of EEG for studying cognitive biases?

I've seen articles that primarily focus on alpha and beta activity in the frontal regions, but these studies often compare healthy subjects with those having various pathologies. I haven't seen a...

31 July 2024 7,259 1 View

Any tips on how to increase the chances of getting a response?

I've been using ResearchGate for a while now and have found many useful research papers that are beneficial for my work. However, I've noticed that many authors do not respond to my messages....

31 July 2024 7,771 5 View

I have no added any resarch paper yet but showing three paper? how to delete it?

I have not addede any paper yet but it has selected 3 papers which are not mine in my account. i want to delete that information. please help me

30 July 2024 3,743 0 View

Are you looking for research collaboration ?

we have few papers ready for submission, and we need one co-author for each article who can pay article fee. Interested authors may text here or contact me on my following email id [email protected]

29 July 2024 6,626 0 View

How can I handle unavailable papers in a systematic literature review?

Context: I am writing a Systematic Literature Review (SLR) as part of my master's thesis project. After initially screening the titles and abstracts of 338 papers from four selected databases, I...

29 July 2024 9,370 4 View