Can ANOVA (SPSS) be used in conjunction with R? with JASP? If so, how?

I`m asking experts on this one as one of the PhDs in the University hasn`t given any comments on it.

18 October 2020 7,426 6 View

R vs. SPSS - ?

04 October 2020 4,638 20 View

Does anyone knows if Trispentafluoroborane air sensitive? I mean to what extent it is air sensitive? Very sensitive or mildly sensitive?

Dear All, I know that Trispentafluoroborane is air sensitive but need to know how much it is sensitive. When I run reactions with this catalyst do i need to pay very carefully attention for...

14 March 2019 9,349 5 View

What are the benefits and threats of using application with augmented reality on smartphones?

Mobile devices such as personal digital assistants, and mobile phones have become a learning tool with great potential in both classrooms and outdoor learning. A new modern instrument like...

03 March 2019 2,922 3 View

What if polymerization degree of depolymerizied siloxane appeared to be higher then of unreacted siloxane ?

Dear All, I study depolymerization of siloxane polymer by Proton NMR. The manufacture value of degree of polymerization of pure siloxane polymer was reported as ~ 80. I did depolymerization of...

19 January 2019 6,060 5 View

The Raman stretching vibration around 514 and 913 cm-1 corresponding to what?

I did Raman spectrum of dimethyl carbonate ( (H3CO)2C=O ) and got two peaks at 514 and 913 cm-1. The molecule of dimethylcarbonate contains C=O group, CH3 group, OCH3 group and these groups have...

10 December 2017 8,691 3 View

Hi everyone, What kind of chromatography is better to use SEC or HPLC to analyse polymers with molecular weight of about 6000Da?

Chromatography, SEC or HPLC

01 December 2017 3,050 11 View

NEB Turbo vs. TOP10F' Competent E. Coli?

Hello, I'm transforming two plasmids (dominant negative Gai2 and Gai3) from cDNA Resource Center. The protocol that came with the plasmids suggests using Top10F' cells from Invitrogen. At the...

29 July 2017 3,587 2 View

Description tension and compression asymmetry, yield loci, titanium sheet

Which type of investigation have to use for description an asymetry between tension and compession in yield loci of titanium sheet?

19 June 2013 8,883 2 View

ELearning (life experience)

How do you organize your eLearning? Which sources do you use to organize your online training? The spread of COVID-19 has forced millions of students and teachers to move their communication...

01 January 1970 3,891 10 View

What SPSS analysis should I run with one IV (with two levels) and two DVs?

Hi, I am trying to figure out which test would be most appropriate to run for the following question: Is there a difference in task blood pressure between smokers and non-smokers? There are two...

01 March 2021 8,235 2 View

Does anyone know an alternative product for cardiac Troponin T antibody for Immunofluorescence (Thermo # MA512960)?

We have been using Thermo Fisher anti-cardiac Troponin T antibody for immunofluorescence staining in FFPE mouse heart sections but it was recently discontinued. The literature shows it to be the...

01 March 2021 4,937 1 View

What is the exact mechanism of the antimicrobial effect of local anesthetics?

The antimicrobial effect of local anesthetics has been known for more than 50 years, but it still seems to have an unclear mechanism of action. which bacteria? which concentration? etc etc. ....

27 February 2021 4,450 2 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

Are there lab markers/pens resistant to Roti-Histol?

Hi, I'm looking for a pen/marker to write on the smooth, transparent (non-frosted) part of microscopy slides which does not get washed away by alcohols and most importantly Roti-Histol. I want to...

24 February 2021 9,902 5 View

Why anti-CD20 or other antibodies are not used to label target cells in flow cytometry t-cell cytotoxicity assay?

New to the field of cell therapy. Why fluorescent-labeled antibodies to target cell antigens are not used for determining target cell count by flow cytometry in cytotoxicity assay (eg car-t)? Cell...

21 February 2021 3,278 3 View

How to perform EEG classification of Alzheimer and control groups?

I am doing a project on classification of EEG signals of Alzheimer's disease and control groups. Previously, I extracted the alpha power of the EEG signals and found out the strengths. I want a...

18 February 2021 8,502 2 View

FDC and FRC cell populations in mouse spleen?

I was trying to isolate fibroblastic reticular cells (FRC) and follicular dendritic cells from mice spleen, but kept getting poor yield. I found from literature that the frequency of FDC is around...

17 February 2021 3,506 4 View

Hello .Ineed a researchs about systolic heart failure any one can help me ?

Am a master student .I need an information about this case to write my thesis?

09 February 2021 9,706 2 View