Dummy/ real data Request

More Jasmin Niyongabo's questions See All

Positive control for Malachite Green ATPase assay?

I am trouble shooting a malachite green ATPase assay using a kit from Sigma (MAK307) for a cytosolic protein that converts ATP --> ADP + Pi and am wondering what cheap + commercially available...

30 March 2024 9,659 1 View

What is Plasma Insulin and why should it be used to test the transition from Gel Separatory Serum tubes to Lithium Heparin Gel tubes?

In the Journal "The transition from gel separatory serum tubes to lithium heparin gel tubes in the clinical laboratory" the researchers found discrepancies in regard to the effects of plasma...

25 February 2024 9,949 2 View

How do we determine the optimal dosing regimens for antibiotics used in combination therapy against drug-resistant bacteria?

The optimal dosing regimen for antibiotics used in combination therapy against drug-resistant bacteria should be determined through careful consideration of these factors, along with ongoing...

23 February 2023 6,965 2 View

How accuracy repeatability and reproducibility?

We are now conducting Inter-laboratory test program. Would like to evaluate the Accuracy and Precision of each lab. For accuracy, we will use z-score. May I know how to calculate the Precision...

26 December 2022 3,310 1 View

Can you thaw and refreeze human ascites?

Hi everyone, I'm troubleshooting using frozen ascites for different techniques i.e. cell culture and immunoblotting. However, when the ascites specimens were collected they were put at -80 C in...

07 November 2022 6,487 0 View

NK cell expansion protocol?

Hi all, It's my first time culturing NK cells, not only mine but also the first time it is being done in my lab so I am kind of on my own. Does anyone have a step-by-step protocol they could...

23 March 2022 6,008 1 View

Can you use Human Serum Albumin (HSA) instead of Human Serum (HS) in NK cell culture media?

I'm using the Miltenyi Biotec NK MACS medium however the protocol says to use 5% AB Serum, is it possible to substitute the HS for HSA? IL-2 and IL-15 will be added to the media to help with NK...

22 March 2022 6,194 3 View

No DAPI seen after using "ProLong™ Gold Antifade Mountant with DAPI" ?

I have been using Prolong Gold with DAPI for my IF staining. However the last few times no DAPI signal has been showing up. Only problems I can think of is that I let the gel curate at 4C and...

21 July 2021 8,349 1 View

Do you know how to bond PDMS on sapphire wafer with plasma O2 please?

we try top bond two little pieces of pdms on sapphire wafer. These are the inlets of flexible tubes to a microfluidic channel located under the sapphire

28 April 2021 4,641 0 View

How do other researchers score the child behavior checklist?

We are using the Child Behavior checklist for research purposes, and wanted to know how to score the output. Is anyone familiar with a manual we can purchase that would inform us how to score...

15 March 2021 5,284 4 View

Is this a facetotecta nauplius?

This larva was captured using a plankton net in the Persian Gulf during the summer. I believe it may be a Facetotecta nauplius.

08 August 2024 3,746 4 View

May members post flyers about opportunities to present at a conference? If so, where to post?

May members post flyers about opportunities to present at a conferehttps://veraeducation.com/nce? If so, where to post for the Virginia Educational Research Association? https://veraeducation.com/

08 August 2024 4,585 1 View

Hello all, Looking for international reviewer to review Ph.D thesis in wireless sensor network.Can anybody help?

My name is Apurva Saoji. I am a Ph.D scholar in Computer engineering in India. I am looking for international expert in reviewing my PhD thesis, "Competitive Optimization Techniques to Minimize...

07 August 2024 4,600 2 View

Hello Everyone ! I'm looking for a good journal to publish my manuscript with low publication cost?

I am Looking for a Science Journal with good impact factor and low publication cost to publish a review paper. Your suggestions would be appreciated.

06 August 2024 6,796 3 View

Research Methodology - Impact of Corporate Reputation on Stakeholders Behaviors?

Please can anyone support with the survey questions based on RQ measures and propose how to do it in FMCG industry and include as well the role of brand equity Thanks

06 August 2024 949 0 View

E-commerce businesses, COVID-19 and Entrepreneurial Strategies (innovation, proactiveness and risk-taking)?

Hello: I am looking for articles that address e-commerce businesses and COVID-19 survivors, as well as Entrepreneurial strategies that reflect e-commerce businesses. Blessings Evelyn Dempsey

05 August 2024 5,332 3 View

Why do exism movements become permanent dictatorship threats within liberal democracy thinking under majority rule-independent rule of law system?

Exism movements after gaining power within liberal democracies under majority rule and independent rule of law system become permanent dictatorship threats, but why this is the case is not clear...

04 August 2024 8,125 3 View

In the situation below, can I apply braun and Clark thematic analysis?

I have a theoretical framework for preparing a interview guide to assess the unmet care needs of a sub population of chronically ill patients and their caregivers(dyadic interviews).

04 August 2024 8,798 7 View

How to report results of Generalised Linear Mixed Models in a journal article?

Hi everyone, If you have written or come across any papers where Generalised Linear Mixed Models are used to examine intervention (e.g., in mental health) efficacy, could you please share the...

04 August 2024 4,130 4 View

How Social Media Affects Your Mental Health ?

How Social Media Affects Your Mental Health

04 August 2024 6,961 3 View