Which statistical test is best to seperate out treatment effects meta-analysis?

I am doing a meta-analysis and am looking for some guidance on which statistical test will help me do the following. I want to understand the effect size a treatment has on a population. There...

16 February 2021 8,033 3 View

Why are the organoid cells showing blue fluorescence even without dapi stain?

Mouse intestinal organoids ; After fixation and storage in PBS-T, when I checked in microscope, the organoid show fluorescent color blue even if I have not added DAPI. Does anyone have such...

05 January 2021 2,067 3 View

Can enzyme that is extracted from Aspergillus niger be used in the range of 4-40% v/v for optimization of veggie juices like broccoli??

09 December 2020 7,083 3 View

What is the application of 2 photon absorption property of a material?

what are devices that use the 2 photon absorption property of a material

03 October 2020 9,938 2 View

What is the mechanism for verification of author and coauthor in any journal article?

Today, I was searching my paper. I was completely shocked. This paper was based on my Master of Engineering thesis. Journal Paper - Thermodynamics and Adsorption Behaviour of the Nano Phases...

21 September 2020 8,795 4 View

How to save the photo of molecule with MO (HOMO & LUMO) in GaussView in Ubuntu OS?

I am using Ubuntu 18. I am facing trouble to save images of molecules and MO. I have made the HOMO and the LUMO of molecules from .cub files. Please answer.

08 September 2020 8,356 7 View

I am using a new questionnaire for data collection. Is content validity / face validity for a survey questionnaire is enough for a doctoral research?

The items for my survey questionnaire that I have developed as a result of a qualitative thematic analysis, is unique. Unique in terms of, a similar questionnaire is not present in the literature....

18 August 2020 6,778 6 View

No title

30 July 2020 8,834 1 View

How to do meta analysis of 2 studies?

I am looking to do a metaanalysis (a sub-group analysis thereof ) involving two studies on their diagnostic performances. Now I noticed both STATA and openmeta are unable to do analysis on 2...

08 July 2020 9,280 9 View

How to improve my CBD to THC conversion method?

Hello Everyone, Let me preface this question by saying that this is all being done under a legal THC/Hemp license in the state of Colorado. I was hoping to get some advice on how to improve my...

27 April 2020 6,292 1 View

Polymer composites suddenly solidifies?

I am making polymer composite by solvent mixing method. When I am trying to add filler solution in polymer solution it quickly get solidified. How to make them then uinform? It doesn't give time...

03 March 2021 7,540 4 View

How the parameters (such as Mw, Chemical bonds, polymer bland and so on) affect the mechanic property of polymer (such as storage, loss modulus) ?

Anyone can recommend any books on such topics? Thanks in advance.

02 March 2021 8,457 2 View

Should we change media after1st 6hrs after plating HUVEC bought from INVITROGEN?it's not recomended by invitrogen.Will DMSO present in stock matter?

We have HUVEC bought from Invitrogen. Cat no -C-003-5c. while first plating the cells we have bought the protocol suggests not to centrifuge the cell with media to remove the DMSO. Should we...

02 March 2021 3,713 2 View

How do I determine the degree of polymerization of PEG 400 based on NMR integration?

Hello, I am working on the photocatalytic degradation of PEG 400. I would like to know if it's possible to determine the degree on polymerization based on NMR integration, or by the MW of the...

02 March 2021 6,186 3 View

How to polymerize TEOS?

I want to polymerize TEOS on a surface. I know that NH4OH is a preferred catalyst and an alcoholic solvent should be used .But I can not find certain amounts of each material to use. Does any one...

02 March 2021 1,404 6 View

What is recommended for solid domain in ANSYS FLUENT?

Should I mesh the solid domain ? or should I use wall thickness? or Shell conduction? for Heat Transfer between two fluids of a Heat Exchanger. what is recommended?

01 March 2021 9,785 3 View

How can i resolve the "final solutuin is not converged" error in Comsol for my heat transfer simulation??

I have been trying to simulate heat transfer problem in Comsol 5.5 for long time but it always throw an error stating: "Failed to find a solution. Maximum number of Newton iterations...

28 February 2021 8,626 3 View

Can polymer concentrations be calculated based on the number average molecular weight?

Hello, I spin-cast two different polymers onto wafers and measure their height as a function of initial concentration. For polymer A, I have the weight-average molecular weight (Mw) as well as...

28 February 2021 7,882 2 View

PUC19 as a transfer plasmid for lentiviral delivery?

Hello, Is it possible to use pUC19 as a transfer vector to be packed in using the second generation viral particles packaging system( pMD2.G; psPAX2 plasmids)? As far as I understand it there is...

28 February 2021 4,868 2 View

Bought HUVEC from Invitrgen.need to revive it.expected it is cryofreezed in DMSO.Do I need to remove the DMSO for plating the cell for the 1st time?

After I cryofreeze the cell do I need to remove the DMSO for culturing the cell for next passages .

28 February 2021 7,738 3 View