What is the best alternative solvent agent for plant extract that is only soluble in alcohol while it will be used to treat cancer cell line?

I have this plant extract in which the NCBI paper stated that it is freely soluble with alcohol, ether, and benzene. In water only 28.93 mg/L at 25 deg C (est). And I worried if the alcohol will...

29 January 2019 4,528 3 View

Post-hoc with holm correction in LMER ?

Hi, somebody knows how can i perform a post-hoc test with the holm correction in linear mixed model? I'm using the LmerTest package. I tried with the lsmeans function which is now deprecated . So,...

09 October 2017 6,573 2 View

Natural convection in cavity?

12 May 2017 2,481 2 View

Can I submitted in thermal energy?

01 May 2017 1,169 2 View

Eprime converting qwerty in azerty keyboard ?

HI, someone knows how converting qwerty in azerty keyboard with Eprime 2 software?

31 December 2016 8,191 2 View

In CSS (Cascading Style Sheet), how does 'cascading' actually work?

Sometimes, there are many rules for implementing a specific code of HTML. However, cascading decides which code should be implemented. Now my question is, how does cascading actually work...

21 November 2014 7,121 8 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature)?

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature-based reflection)? Thank you for your time and for...

03 March 2021 2,870 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

Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 3 View