I am trying to learn the process of the Chow-denning variance ratio test, does anyone have any tips on how I can find information to perform the test?
Hi all, I have a question regarding proper dilutions and conversions of my RNA. According to my protocol, my cDNA kit is optimized for 1ug of RNA and calls for this amount. I would like to...
07 July 2024 9,206 4 View
Hi all, I would like to know if it is possible to use Bovine Serum Albumin (BSA) in my blocking solution for immunofluorescence muscle fiber typing. The primary antibodies' host is mouse. The...
07 July 2024 7,967 3 View
I recently received this email message: "Dear Colleague, I trust you are well! I am writing to propose a mutually beneficial collaboration. I have many research papers that need citations. If...
27 June 2024 9,627 1 View
Looking for a protocol for the stimulation of B cells with pokeween mitogen
22 June 2024 4,882 4 View
Why the IF of almost all journals declined so much? For the file download go to https://www.researchgate.net/post/JCR_Impact_Factor_2024-Factors_causes_decline_in_IF
21 June 2024 3,358 0 View
I tried to prepare aligned PLLA nanofibers by gap electrospinning method. But after the deposition, when I tried to measure its piezoelectric sensitivity, it actually did not exhibit any...
17 June 2024 9,763 0 View
Frameworks for AI governance The use of artificial intelligence in the company requires its control and monitoring by the company's governing bodies due to legal and regulatory requirements....
17 June 2024 8,956 5 View
can someone use quantum mechanics to explain the intuition behind this phenomenon?
07 June 2024 9,584 2 View
Elderly patients may develop strokes associated with high blood pressure. Small strokes may result in cognitive dysfunction, confusion, memory lapses and onset of dementia. less frequently and...
07 June 2024 8,723 2 View
to "Familiar biological, chemical and physical events credibly evolve the Standard Genetic Code", for example?
06 June 2024 5,095 1 View
Maximum likelihood estimation is used to estimate population mean and variance. However, we can do it with sample variance too and sample variance is unbiased also. Then why we prefer maximum...
25 June 2024 3,921 3 View
I have two groups (A and B). I want to determine statistical significance between the two groups for each individual item (7 items measuring participation). This way I can be able to tell whether...
22 June 2024 7,302 8 View
How do we check the strength of a mediation hypothesis (calculated by Hayes Process Macro) by "Variance Accounted for Technique"?
11 May 2024 3,044 0 View
For my thesis i'm doing a mediation analysis. There are three predictors (autonomy, job demand and social support). I also test a few interaction-effects. I use three background confounders, based...
08 May 2024 2,081 2 View
As I understand if you use the mean and SD for describing your data, this means it is normally distributed and parametric. If so, the test for variance should be simple T test.
04 April 2024 2,331 3 View
Hi everyone, I am trying to estimate the narrow-sens heritability of dispersal (propensity) in a natural population of lizard for wich I have a pedigree dataset. I used a bayesian approch, by...
14 March 2024 378 0 View
with three factors, the total variance explained is 53%. With two factors, the total variance is 45%. Can I keep one item for a given factor if I think that item is important to be kept in the...
19 February 2024 9,326 8 View
I've tried with many packages, but the main issue arises when you want to introduce additional variables in the mean and the variance equation as well. For example, if you want to introduce news...
15 February 2024 7,099 2 View
What is a correct way to estimate s0 parameter for Volcano plot visualization in Perseus? The documentation says: "Artificial within groups variance (default: 0). It controls the relative...
09 January 2024 6,332 1 View
Hi. The goal of factoring was to explore the items that were more relevant for the target population and unobservable (latent) variables that are reflected in the observed manifest variables...
08 January 2024 3,109 3 View