Determine the number of quails in a treatment/replication/pen?

How can we estimate the number of quail birds in a treatment and in a replication for 5 treatment and 4 replication for feed research? Is there any range limitation to keep the number of birds?

19 November 2020 2,856 3 View

Does any one know an integrated cloud governance framework for all levels of government (federal/state or provincial, and municipal)? Any suggestions?

How can the Social Cost Benefit-SCB Analysis be used in Cloud adoption? Perhaps, it is equally important as the Return on Investment-ROI?

04 September 2020 9,310 1 View

How it is possible that DNA primers previously working suddenly stop to worked?

I have used the same exact sequences in primers while ordering the new primers. The old primers are that I used previously which was worked successfully. Similarly, the sequences in tubes are also...

20 August 2020 3,132 12 View

Can you suggest some unconjugated primary antibodies for IHC against Pig formalin-fixed paraffin embedded(FFPE) tissue samples?

I am looking for unconjugated primary antibodies against CD3,CD4,CD8,CD11c, CD14, CD21,IgM, MHC-II in Pig FFPE tissue samples. Has anyone used Pig FFPE tissues for IHC against these markers ?

08 December 2019 1,450 3 View

Is it possible to perform Mann-Kendall Test for trend analysis of 5 years time series data?

I am having confusion and problem in trend analysis. Is it possible to perform Mann-Kendall test for trend analysis of 5 years time series data of groundwater level?

08 October 2019 733 4 View

Why PCR from cDNA is not working?

We are trying to clone a group of genes but failed at PCR step. What could be the possible reason? our protocol is briefly outlined below: 1. Extract total RNA from HEK293 cells (purity and...

07 May 2019 1,813 5 View

How is the processing of ERP signals done ?

I have collected 2 channels of EEG data with subjects looking at some visual stimulus. I have looked into a bunch of websites regarding EEG processing steps once we acquire the signal. But I have...

10 February 2019 5,989 5 View

Is there any oddball paradigm experiments written in matlab ?

I want to use oddball experiment for my EEG research. Can anyone provide any code which uses such oddball paradigm ?

10 February 2019 9,244 2 View

Is A4/Fuk cell lines metabolically active?

I have cultured A4/Fuk cell lines and it looked healthy in T75 flasks. I seeded for drug screening and growth curve. The cell count in growth curve in next day showed that there is no growth of...

06 February 2019 406 3 View

Can we do regression analysis in SPSS using the imputed data from measurement model in AMOS?

Dear Scholars I am going to test a complex model (11 latent constructs with 65 items). I did pooled measurement model in AMOS and reached good model fit with the help of modification indices. Out...

16 November 2018 6,347 3 View

Binary Logistic Generalized Linear Mixed model in SPSS. Is it doable?

I want to analyses the proportion of swimming sperm of three species of fish in two salinities. To analyse the proportion of swimming sperm in a Generalized Linear Model, I would use a Binary...

03 March 2021 2,297 3 View

What test should i use in comparing the correlation between categorical and continuous variables?

Dear all, I have the variable (Surgery duration) represented by values in minutes and the variable (preoperative neuropraxia cases) represented as (Yes/No) values. I want to compare these two...

03 March 2021 5,427 5 View

Logistical regression using SPSS for a dichotomous dependent variable, with an independent variable of 1, 2, 5 and 10 seconds?

I have an experiment with 28 participants The independent variable is the times 1, 2, 5, and 10 used as the cross hairs during a task These 4 times were tested using 4 different blocks, each...

03 March 2021 9,692 2 View

How to find the mean, SD and CI in SPSS?

Hi, I hope that someone can help me with this task: I have 5 groups of participants which are numbered in SPSS from 1 to 5 (according to their group number) and are all under the variable group....

03 March 2021 506 3 View

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

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

How to code open-ended questions in SPSS?

Hello all, In SPSS I am going to code 2 open-ended questions. I have already read all the answers and I made a list of the most important categories to which I can code the answers. This question...

02 March 2021 1,757 4 View

The procedure compute?

02 March 2021 5,204 3 View

Does anyone know what a '.' means in SPSS?

Hi everyone! I was wondering if anyone would be so kind as to help me with regards to my data set on SPSS! I was checking for multivariate outliers via the standardised residuals ('Linear...

02 March 2021 7,910 3 View

How to calculate BREQ 3 questionnaire?

how to calculate BEHAVIOURAL REGULATION IN EXERCISE QUESTIONNAIRE BREQ 3 ,which contain 24 questions and each question has 5 answers (0- Strongly disagree , 1-disagree, 2- Neither agree nor...

02 March 2021 811 3 View