Is it acceptable to do HI test using standard antigen of NDV after propagating it in the ECEs instead of buying new expensive one.

More Serageldeen Sultan's questions See All

Can anybody give me with JCPDS card?

Answered.

02 July 2024 2,942 5 View

Can we use the mean and SD to describe continuous data then during comparison the authors use Mann-Whitney U-test ?

As I understand if you use the mean and SD for describing your data, this means it is normally distributed and parametric. If so, the test for variance should be simple T test.

04 April 2024 2,331 3 View

How we can find CI in RCTs, while we are only having incidences of adverse events.?

I am extracting data from RCTs for conducting a meta-analysis, and confused with the data extraction step

29 January 2024 501 0 View

Why several academic researchers are trying to develop research that may suits their statistical expertise ?

In fact, yes several researchers are thinking from the point of analysis only rather than trying to solve major research problems or questions. Therefore, the dilemma has also been shifted to...

05 August 2023 1,349 2 View

Is it ok for getting a high RMSD in MD simulation?

hello I have done a 50ns MD simulation production run on three different protein-peptide complexes. unfortunately, I am getting quite a high RMSD in all of them. I tried many things but couldn't...

24 July 2023 1,638 2 View

Hello Everyone, I am writing my bachelors thesis. I want a little help regarding the interpretation of moderation graph. Can you help me?

FinTech resistance is Dependent Variable Social Influenece is Independent Variable Technostress is Moderator

20 July 2023 4,653 1 View

Getting a high RMSD in protein-ligand MD simulation is ok ?

I've done a 50 ns protein-ligand MD simulation. Getting stable RMSD for the first 20 ns, but it increases afterwards, and at some point frame, it's getting very high. My question is, is my md...

19 June 2023 1,163 3 View

Did someone try a shredder from another brand than Qiagen?

Hi, I really need to replace the Qiashredder with a similar product. There is a number of companies that have competitive products. I would like to receive advice about them. Note: we work with...

10 June 2023 7,807 0 View

How to improve RNA extraction from mouth cells?

Hi, We will like to receive advice to improve RNA quality and quantity. After many trials and calibration, we get a protocol that gives better RNA quality and enough quantity for downstream...

10 June 2023 8,110 4 View

What parameter in protein-ligand MD simulation decides number of frames in the simulation output ?

I've done 2ns protein-ligand MD simulation in two ways 1. first I used general MD simulation, generating every single file by commands as suggested in gromacs tutorial. As an output, I've got 200...

04 June 2023 9,418 4 View

How can I prepare virus for a TEM or SEM imaging?

I have virus (viral hemorrhagic septicemia virus) in suspension and the experiment will not involve cells. What level of TCID50 is preferred?

11 August 2024 3,115 1 View

What precautions should be taken while handling S. aureus enterotoxin Type B in the lab?

I would like to understand potential safety concerns while handling SEB in the lab. Especially while working in animal house facility. Would like to know precautions for handling. Sigma MSDS...

07 August 2024 6,034 3 View

Is an invitation to join the editorial board of Clinical Cardiology Updates a scam?

I received an e-mail invitation to join the editorial board of Clinical Cardiology Updates. While I have published a few articles related to cardiovascular disease, there are lots of colleagues...

06 August 2024 8,981 8 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 isolate lymphocytes from mouse spleen?

I have tried several times to isolate lymphocytes from mouse spleen, but all attempts have been unsuccessful. I tried most available protocols. I used different dissociation media (HBSS with Ca...

04 August 2024 9,913 7 View

How are aPTT and PT values reduced after hemodialysis compared to before dialysis value in patients with chronic kidney disease?

I am conducting my research regarding blood coagulation in patients with CKD. I observed a reduction in post hemodialysis aPTT and PT values compared to pre hemodialysis values. But most of...

30 July 2024 3,467 0 View

Recovery Viurses from bacteria genome?

Hello everyone, I am currently looking for tools to recovery viral genomes from bacterial genomes, not metagenomes. However, I have only found tools that are designed for retrieving and studying...

28 July 2024 8,953 1 View

What role does the gut microbiome play in immune system modulation and disease susceptibility?

Only Probiotics Related

22 July 2024 6,454 0 View

What are the strategies to Enhance IgG-Producing Plasma Cells in mice for Monoclonal Antibody Development?

I have immunized BalB/C mice with a protein using the intradermal (ID) method with Complete Freund's Adjuvant (CFA) and Incomplete Freund's Adjuvant (IFA), following a 14-day interval and three...

22 July 2024 9,160 2 View

Use of NC or NTC to descibe negative control?

Hello, I would like to ask which is the best terminology to use for describing a negative control in an experiment (drug testing in-vitro, viral infection): NC (negative control) or NTC? Thank you...

18 July 2024 4,183 2 View