Where can I get the binary CEC 2014 Benchmark Functions for Linux?

Hi. I'm using Matlab 2015b on Linux and am trying to compile the CEC 2014 Benchmark Functions. However, it is not working because my GCC/G++ is incompatible with mex. I'm not allowed to install...

01 July 2020 4,753 2 View

What's the pKa of the phosphate group in DNA and RNA molecules?

Phosphoric acid, when free in solution, is a triprotic acid with pKa1 = 2.2, pKa2 = 7.2, and pKa3 = 12.4. But most of the phosphate groups in DNA and RNA molecules participate in phosphodiester...

23 March 2020 4,890 15 View

Does anyone know a paper where there are conclusive data showing positive results of aluminium silicate rock powder as a source of K for plants?

I'm reviewing dozen of papers where silicate rock powders are been used as K source for cultivated plantas. Until now, all of these papers have problems with methology, and in the majority of...

15 January 2020 4,362 1 View

Melting curves experts?

Hi all, I'm having problems with my beta actin gene melting curve. In the past, the melting curves were working well (Fig. 1). Recently, I've faced with some problems (Fig2). 1- The y axis...

06 June 2018 748 6 View

How to separate polymeric nanoparticles by centrifugation?

24 July 2017 543 3 View

Which statistical information can or can't be omitted, when summarizing in a table the results of many Generalized Regression Models?

I'm looking for studies presenting in tables results of Generalized Regression Models (GRM's). I ran many models with two dependent variables each and I want to summarize the results from all...

12 June 2014 8,235 6 View

Which statistical test could be used to detect some lexical patterns?

I've been working in a system, which evaluates products based on the comments of the consumers, but I've had some issues in detecting the patterns of responses. I was considering applying some...

19 December 2013 3,675 7 View

How many samples/replicates for metal localization studies with Scanning Electron Microscopy?

I am thinking about doing SEM-EDS images in plant samples to verify metal distribution and accumulation. In both roots and leaves (mostly checking metal accumulation in trichomes). But I am unsure...

01 January 1970 9,343 13 View

How can I improve my feature selection/construction/engineering tool?

01 January 1970 1,350 3 View

Are IR scholars political scientists?

What is required for a social scientist to be considered a political scientist? BSc/BA in Political Science w/ PhD in Political Science? Or only the PhD in Political Science is enough? Can PhDs in...

01 January 1970 7,750 6 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

Chlorinated organic formation in odor control scrubbers using hypochlorite?

I'm involved in a study of odor control technologies for municipal wastewater treatment plant. One of the control options involves a chemical 2-stage (acid/alkaline) packed bed scrubber. The...

03 March 2021 3,661 2 View

What solvent can I used for Paal Knorr reaction between 6-amino hexanoic acid and 2.5 hexanedione?

I am try to make the Paal Knorr reaction between 2.5 hexnedione and 6-amino hexanoic acid, my problem is type of solvent to use, because 6-hexaminohexanoic acid is soluble in water but I am not...

02 March 2021 4,443 2 View

How the parameters (such as Mw, Chemical bonds, polymer bland and so on) affect the mechanic property of polymer (such as storage, loss modulus) ?

Anyone can recommend any books on such topics? Thanks in advance.

02 March 2021 8,457 2 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