Questions about Structural Equation Modelling?

More Ufuk Özgül Gür's questions See All

Is anyone struggle to expand COAV-4 cell line?

Hi, The cell line is growing well ,after thawing to 75cm flask. However, when I split from 175 to 1 stack they are not happy . I have tried to add 10 nM Hepes. I was wondering is anyone who have...

04 October 2022 7,524 0 View

Nvivo vs Maxqda?

Dear Fellow Researchers, My institution (a public university in Turkey) is planning to buy qualitative data analyzing software for academicians. We are between Nvivo and Maxqda. Can you guys give...

17 June 2021 6,811 5 View

How is a docking result validated?

22 November 2020 5,666 8 View

If the binding energy is positive, will the docking process occur?

When the binding energy value obtained in molecular docking studies is positive, is it possible for the ligand/substrate to dock into the protein? How does the docking process occur when the Gibbs...

03 September 2020 4,184 3 View

Mass-spectrometry analysis program

Dear all, I'm looking for a mass-spectrometry analysis program which makes it able to group certain identified proteins into classes of proteins like 'ECM proteins, growth factors, cytoskeletal...

18 June 2017 2,754 3 View

Saffron micropropagation (need help) ?

I have worked micropropagation of saffron. I have a problem. Saffron bulbs explant growth a few day in first week on MS media then stop growth. After no growth no die. Stay stable. I tried all PGR...

04 August 2016 5,151 5 View

Does anyone know a histological image analysis program?

I'm looking for an image analysis program in which I can make some measurement in histologic sections of cartilage. I am especially interested in a program which will make it possible to give...

12 May 2015 8,674 17 View

What are the most significant factors causing organizational entropy?

Factors causing organizational entropy

29 April 2014 8,535 14 View

Can we couple forward osmosis and membrane distillation to improve overall recovery?

Looking for experiments/experiences where forward osmosis is coupled with membrane distillation to improve overall water recovery or separate draw solution from the treated water?

24 March 2014 8,378 10 View

Besides NF and RO, what is the best technology or method to remove TCEP (Tris (2-chloroethyl) phosphate)?

TCEP is relatively persistent to biodegradation and advanced oxidation. It has a relatively low octanol water partition coefficient (log Kow=1.3) which results in less than 50% removal via...

17 February 2014 6,548 3 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

How to learn more about SPSS and its Application?

I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.

11 August 2024 9,101 4 View

Can I base on reverse DNA sequences to perform alignment, convert to amino acids and GenBank submission?

I have reverse sequences (AB1 format), can I base on reverse DNA sequences to perform nucleotide alignment, convert nucleotides to amino acids and deposit the sequence in GenBank database?

11 August 2024 5,138 1 View

Baseline drift in HPLC? What causes this?

Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!

11 August 2024 3,770 4 View

Text-Communication from the M1 Hand Area using BCI—and then there is Elon Musk?

Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...

10 August 2024 7,180 0 View

Handling Missing Data and Building a Predictive Model with Incomplete Information ?

I am developing a predictive model for a water supply network that involves 20 influencing points. However, I only have historical data for 10 out of these 20 points. I would like to know how to...

10 August 2024 4,005 2 View

Has anyone applied Python in the field of textile engineering for data analysis, automation, or smart textiles?

I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...

10 August 2024 7,429 2 View

Is it possible to use the Fused Deposition Modeling (FDM) to additively manufacture interconnected porous structure generation of >100-200 micrometer?

Usually, additive manufacturing techniques like SEBM, SLS, and SLM are used for interconnected porous lattice structure generation with sizes of >100–200 micrometers. Can the Fused Deposition...

09 August 2024 7,892 0 View

How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?

09 August 2024 7,718 0 View

How to define an anisotropic material with asymmetric elastic compliance/stiffness matrix in ANSYS APDL?

I need to model an anisotropic material in which the Poisson's ratio ν_12 ≠ ν_21 and so on. Therefore, the elastic compliance matrix wouldn't be a symmetric one. In ANSYS APDL, for TB,ANEL...

09 August 2024 5,048 2 View

Liberty Nolasco

i think the third up to the last questions all depend on your theoretical framework. even without telling me, what does your TF say about predicted variable relations? as to the first question, descriptive stats help you analyze normality and hetero/homogeneity of your data. as to number 2, you need to report important stats and provide appropriate interpretation

Luis Villalobos-Gallegos

AMOS is very limited, you should swap to lavaan package of the R software (is free), this includes WLSM, WLSMV and DWLS estimators that dont have the sample issues that WLS (ADF).