How to add similarity scale (%) to dendrograms in spss?

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If I am studying the effect of a stress factor on a plant that is known to accumulate terpenoid Glycosides, what enzymes should I be looking for?

I will use gel staining to investigate the response of some plant to water stress. such plants known to accumulate terpenoid Glycosides, what enzymes should I stain?

02 March 2019 10,072 4 View

What motivate antioxidant enzymes in tissue culture media?

I know that cells under tissue culture conditions are different from those in vivo in many ways, but what exactly could trigger antioxidant enzymes such as POX, SOD and CAT in tissue culture media?

11 December 2017 8,103 4 View

Is it true that cotyledonary node are not recommended to use for in vitro multiplication when true-to-type is the purpose of the work?

Greetings to all researchers! Can anyone confirm weather it is true or not that cotyledonary node are not recommended to use for in vitro multiplication when true-to-type is the purpose of the...

12 March 2017 7,791 5 View

How to add similarity scale (%) to dendrograms in spss?

I have the one-zero file from analyzing the gel, I use spss to generate dendrograms from the Analyze-Classify-hierarchical analysis. How to add similarity scale as shown in the picture below to...

19 February 2017 4,487 2 View

What are the genetic and epigenetic changes that lead to somaclonal variations in plants?

apart from DNA methylation, what also could be considered as an epigenetic changes that cause somaclonal variations in prolonged micropropagted plants? Are there any other genetic changes that...

09 October 2016 1,858 2 View

Does anyone have a protocol for spectrophotometric determination of Lipase activity?

I want a protocol for spectrophotometric determination of Lipase activity in plant tissses, If anyone has such; please provide

05 June 2016 3,703 2 View

How to calculate percantage of total proteins in Lowry's method?

Hi everyone: I followed the steps known wt of tissue is homogenized with a certain volume of 0.1 N NaOH for at least 1\2 hour. Then 1 ml of this homogenate was added to 5 ml of alkaline reagent...

05 June 2016 3,179 5 View

Can anyone help, how to calculate the membrane stability index (MSI)?

Is there an equation to calculate it, does it have a unit?

04 May 2016 6,896 2 View

What is the fastest method to stain SDS-PAGEs other than the usual-time consuming CBB method?

Comassie Brilliaant Blue staining takes so much time If anyone have tried other methods with reliable results many thanks

04 May 2016 7,250 8 View

What is the equation applied to calculate the activity of SOD "super Oxide Dismutase" in plant tissues?

I have the Abs. values and i want to convert it to mg/g FW or any other unit, the reaction mix was riboflavin, L-methionine and NBT.

29 April 2016 8,314 5 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

If we are using snowball sampling technique, how do we justify the true representativeness of the sample statistically? is there any statistical test?

Are there any statistical methods to justify your sampling technique using SPSS or AMOS?

05 August 2024 9,153 4 View

How to back transform the results generated from analyses using log transformed with In(X+1) data?

I am conducting my analysis using SPSS. I log transformed my data using In(X+1) as my data contain zero values. However, when I want to back transform the regression coefficients generated from my...

31 July 2024 7,860 3 View

Why applying a saved template of a bar chart in a different/new one doesn't take effect in SPSS?

Using SPSS, I made my edits in one bar chart — e.g., font type and size, hiding grid lines, and colours, namely: blue, orange, green, purple, and grey for 5 bars, respectively, etc. — and I saved...

29 July 2024 1,981 1 View

Paired t-test or unpaired t-test for my quantitative data with SPSS?

I am conducting a qualitative-driven approach to mixed-method research. The role of my quantitative data is to corroborate the findings of the qualitative data. Qualitative data has been collected...

24 July 2024 9,799 3 View

How do I compute SEM for percentages using SPSS?

I'm evaluating the reproductive performance of quails. I have the fertility, and hatchability percentages for six different sire groups and would like to determine the significant difference...

14 July 2024 2,203 5 View

How to perform analysis using SPSS to obtain the best optimal combination of( markers,degree and offset) for different class of ptosis?

I have a group of combined variables to assess a technique for get the optimum prediction for breast volume before surgery? The independent variables comprises - number of markers, degree of...

21 June 2024 1,551 0 View

SPSS vs STATA?

Hello everyone, I am a physician and interested in research. I wanted to know for beginners which one you recommend? spss vs stata- your response will be much appreciate- thank you

18 June 2024 698 2 View

How can I interpret the results of moderation analysis using PROCESS macro model 3?

I did a moderation analysis using SPSS and Process macro model 3, whereby the interaction between X Z W was not significant, but the interaction between X and Z was. I am confused in how to...

13 June 2024 4,921 3 View

Interpretation of simple mediation analysis - individual paths or overall indirect effect that matters?

Hello, I would really appreciate some help interpreting the output from my simple mediation analysis using PROCESS macro in SPSS please. For context, the X predictor is severity of nausea and...

13 June 2024 9,597 3 View