What degree of missing data in a particular case/participant results in Expectation-Maximisation no longer working?

I'm dealing with a mediation model and am using the PROCESS module in SPSS. Due to SPSS and PROCESS being limited in the imputation methods - being unable to handle multiple imputation - the other...

02 March 2021 4,362 1 View

Has anyone succeeded in capturing uranium atoms in a fullerene structure?

Additional questions are: What are the encapsulating atoms? How difficult was the process and what rates were achieved? What factors most seriously affect the economics?

20 February 2021 3,134 5 View

How to phrase semi-structured interview questions using IPA without biasing superordinate themes?

Hello, I am preparing a semi-structured interview schedule for an interpretative phenomenological analysis study on marginalized individuals' career experiences as impacted by COVID-19. The aim...

19 February 2021 9,099 2 View

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19 January 2021 6,848 4 View

Why do my fibroblasts under hypoxia conditions proliferate slower than the same fibroblasts under normoxic conditions?

I am using healthy control lung fibroblasts in a 96 hour experiment with two drugs (nintedanib and Pirfenidone) and vehicle controls for both. I have both hypoxia (approx 1% O2) and normoxia...

12 January 2021 6,260 1 View

How much does radiative heat transfer effect thermal conductivity of materials and how to compare calculations to experirment?

I am calculating the phonon contribution to thermal conductivity for 4 perovskites (BaZrO3, BaSnO3, BaHfO3, and KTaO3) with relatively wide bandgap. When I compare my results for BaZrO3 to the...

27 December 2020 3,232 3 View

Proper method for assessing model invariance following Confirmatory Factor Analysis (CFA) and preceding 2x2 between-subject analysis?

I have produced a good-fitting, reliable baseline model according to CFA. The model contains several factors each loaded by several categorical (ordinal) items. I ultimately intend to analyze the...

15 December 2020 1,668 4 View

How to Reinstall Operating System for a TA Instruments 2910 DSC?

Hard drive crashed on an old windows 2000 that was used to control a TA Instruments 2910 DSC. Installed new hard drive and I am trying to figure out where I can find the software/operating system...

17 November 2020 2,467 3 View

Communities based websites do they serve a purpose?

I'm asking and posing this question as it forms a part of my final project year. I building an ASP.net community-based website coupled with an Oracle database and I'm looking for feedback,...

17 November 2020 7,852 1 View

How can I solve Error: "The coupling service failed to start" during simulation ANSYS 2Way FSI?

Hello, I am dealing with error during lounching 2 Way FSI in ANSYS Workbench. Setup of the Fluent is ok (stand alone I am receiving expected results) and FEM uses Transient Structural. Once I run...

11 November 2020 3,816 4 View

How we can measure Kemp % in wool without using of benzene?

Would you please let me to know about the methods for measurement of medullation and Kemp % on animal? My problem is that the wool sampling and sending to laboratory is not possible. So I would...

21 February 2021 7,260 4 View

Differences between sheep blood with Alsever solution vs citrated/defibrinated sheep blood in microbiological media?

I am aware of a study that has compared the use of citrated and defibrinated sheep's blood in microbiological media (Hair Sheep Blood, Citrated or Defibrinated, Fulfills All Req... ), but can...

10 February 2021 5,927 1 View

Can you advise reference publications/standards on characterizing animal genetics research and development activities, and the outputs it generates?

I am doing semantic analysis of science and grey literature publications in the field of animal genetics and breeding. I have a standard dictionary but I am not sure if it captures the state of...

31 December 2020 4,924 3 View

How can i perform gene overexpression study in vivo? in sheep or mice model?

I am planning to transfect/infect a target gene directly into sheep or mice body to study its effect. need guidance please

03 December 2020 434 4 View

Who can get this manuscript " Development of SYBR Green real-time PCR for diagnosis of fasciolosis in sheep"?

30 October 2020 9,456 2 View

Do the tannic acid-treated sheep RBCs show agglutination with FAdVs (fowl adenoviruses)?

As we know that Adenoviridae indirectly agglutinates the RBCs of chicken, mice, rhesus monkey, and human blood type "O".However, do the tannic acid-treated sheep RBC show agglutination with FAdVs...

17 September 2020 6,630 3 View

Literature on traditional/ancient slaughtering patterns of goats/sheep?

Any recommendations? I'm mostly (but not exlusively) interested in eastern Mediterranean and West Asia...

09 September 2020 7,344 3 View

Can AI solve the viral Chinese Math Problem for 5th grade students concerning the minimal age of the captain?

28 February 2020 5,998 5 View

I am doing MIC susceptibility test on S. mutans. Can i culture them on Brain heart infusion then pour them on Mueller hinton agar plate?

I am doing MIC susceptibility test on S. mutans. Can i culture them on Brain heart infusion then pour them on Mueller hinton agar plate then do the susceptibility test after? Also, where can i...

14 February 2020 6,504 2 View

I am doing MIC susceptibility test on S. mutans. Can i culture them on Brain heart infusion then pour them on Mueller hinton agar plate?

I am doing MIC susceptibility test on S. mutans. Can i culture them on Brain heart infusion then pour them on Mueller hinton agar plate then do the susceptibility test after? Also, where can i...

01 February 2020 5,919 2 View