How can I remove AlF3 from the Colloidal solution?

Its a colloidal solution of nano materials and AlF3 forms during the reaction and its still exist in the sample even after water washings.

22 July 2020 4,889 0 View

In EFA, if the items do not get loaded under meaningful factors, what should be done?

Say item number 1, 2, and 3 are being loaded under factor A and it seems theoretically meaningful. But another item i.e. item number 4 is also being loaded under factor A and this time it doesn't...

07 May 2020 5,794 11 View

How to convert numerical data into categorical data(Class) ?

Objective : Classification of wheat & Mustard genotypes using support vector Machine (SVM) ? Since SVM can classify on the basis of categorical data(Class) only like low, medium, high; but we...

19 February 2020 6,458 3 View

Which criteria we should use to classify Barley varieties into Resistant to susceptible in case of spot blotch double digit scored data ?

can we use AUDPC value if not why ? or Can we use AUDPC % days = (AUDPC/Days to maturity)*100 Or final double digit scored data if yes then what may the scale ?

30 July 2019 6,346 2 View

Can we clone 1.3 kb insert with end blunt end and other sticky end-- ligation - vector with one end sticky and other blunt end?

I have an insert and vector with one sticky end and other blunt end, It did work when insert size was small but at the time of large size fragment it didn't. Can anybody provide me solution?

25 July 2016 2,466 5 View

How can we define the most suitable herbal seed extraction (Methanolic, water, etc) ?

01 June 2015 2,603 5 View

Does fused chromosome show increased telomere length?

If chromosomes get fused at telomere after shelthrin dysfunction, will this condition show increased telomere length in qPCR method?

07 April 2015 3,385 4 View

Is HPLC an ideal option to know the components of aqueous plant extract?

07 January 2015 7,359 12 View

How to identify the plant components?

I have prepared water extract of leaves of the plant. I have done the phytochemical analysis of that extract also. Now, I want to know what all the components are present in the extract. Can...

23 May 2014 3,164 3 View

How can I make a nutritional animal model for obesity and atherosclerosis?

I would like to work on atherosclerosis and obesity. I need an animal model for this work.

23 April 2014 410 12 View

I got 02 moderator values defining Johnson-Neyman significance regions. Is it an error?

Hi everyone, I am conducting research for my Master's thesis. I am using PROCESS by Johnson-Neyman to analyze my Moderator model. I test the relationship between Public Service Motivation and...

03 March 2021 2,350 2 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

Mediation path analysis - Can I run two seperate models?

I am wanting to run a serial mediation model with 2 x IVs, 2 x MVs, and 3 DPs (all continuous). Is it problematic to run 2 different models for each IV, keeping the MVs and DPs the same in each...

27 February 2021 5,681 3 View

SEM or Multiple Regression for an analysis without Latent Variables?

Hello, I have three hypothesis to test, all with the same IV. I am testing if the effect of the IV on the first DV is mediated by awe. I am then measuring whether the effect of the IV on a...

26 February 2021 8,399 5 View

What is the original citation for the commonly used activity factors for converting basal metabolic rate to total caloric need?

I see the same activity factor (multipliers) in research papers and websites, but I cannot find where they come from. Does anyone know where these originated? I am looking for an original...

18 February 2021 7,635 2 View

How do you interpret multiple meta-regression in STATA?

Please could someone recommend a resource that explains performing meta-regression with multiple moderators. I have read the STATA META ANALYSIS REFERENCE MANUAL, but this only gives examples of...

17 February 2021 7,376 1 View

How can we estimate sample size for a moderated mediation analysis with more than two mediators?

How can we estimate sample size for a moderated mediation analysis with more than two mediators? I am looking for scripts, macros, syntaxes, that allow us to estimate sample sizes for research...

15 February 2021 6,813 3 View

What would be the best survey design and stat. analysis for my research- impact of pandemic on pro-conservation and pro-environmental behaviours?

Ive started to design the survey with demographics, I have a list of pro-environmental and conservation behaviours which i plan to ask if they have changed since the pandemic. I think i'll use...

15 February 2021 4,204 3 View

What does it mean if in mediation analysis the indirect effect is significant but is a larger b value than that of the direct effect?

I understand that for partial mediation to have occured the CI for the indirect effect must not cross zero and the b value for the indirect effect should be smaller than the b value for the direct...

14 February 2021 3,273 7 View

Can we have a model where A affects B which affects C but B is not a mediator?

Please suggest any papers in Information Management area that have the model where A affects B which affects C but B is not a mediator? What is this relationship called?

13 February 2021 5,239 3 View