How is CaCo3 produced in photosynthetic marine organisms?

Like other groups of marine organisms such as coral reefs, the calcareous algae assimilate HCO3 to precipitate CaCO3 in their tissues in order to build their resistant biological structures....

03 April 2018 4,896 0 View

I need help with R urgently?

I need to download the adespatial package, but the connection with the server is giving me problems and I am halfway stuck. I can download it manually but it has many add-ons that it is very...

02 March 2018 9,938 0 View

How to graph the components of the beta.div.com function of the adespatial package?

I need to make a triangular graph, I calculated the different parameters of the beta diverity using the beta.div.comp function of the adespatial package, but I do not know how to do the...

02 March 2018 1,593 1 View

How to make triangular graphics in R?

with the adespatial package, function beta.div.com, I found the components of beta diversity, but how do I graph that in a triangular graph ?. Any suggestions, Thanks

02 March 2018 1,119 0 View

What can a Photon Systems Instruments be used for?

In what types of experiment can I use the photon system instrument, if you have any article please send it to me or quote it

01 February 2018 4,746 1 View

Is there any report of fungi or endophytic bacteria causing diseases in algae or macroalgae meadows or marine ecology?

How can one identify the affectations in algae produced by parasites? How can we identify the effects on algae caused by fungi?

01 February 2018 9,576 2 View

Is ecological modeling possible at different spatial resolutions?

Sometimes when it comes to modeling it is necessary to compare layers from several sites and define which is the best. There are also cases in which we need layers from several sites because they...

31 December 2017 4,986 1 View

How much does a biologist know about signal processing, machine learning, and (theoretical) computer science?

I saw this questions and I need opinions about this!!! How much does a biologist know about signal processing, machine learning, and (theoretical) computer science?Anyway, given a typical PhD...

01 January 1970 3,900 3 View

Micro-Computed Tomography is a advance for underestend the life?

01 January 1970 8,470 2 View

Journals removed from JCR by high levels of self-citation and by concentration of citations between journals

This year, Clarivate Analytics, the editors of the Journal Citation Reports (JCR), deleted 20 journals, 14 for high levels of self-citation and six for the stacking of citations, a pattern...

01 January 1970 2,162 5 View

Dear all, I was wondering if anyone knows whether MGLtools and Autodock can run on Mac OS?

I have tried to download the 64-bit version of MGLtools however, as many times as I have downloaded and uninstall the programs, an error arises that the app needs to be updated. Thank you.

03 March 2021 5,997 2 View

I got 02 moderator values defining Johnson-Neyman significance regions. Is it an error?

Hi everyone, I am conducting research for my Master's thesis. I am using PROCESS by Johnson-Neyman to analyze my Moderator model. I test the relationship between Public Service Motivation and...

03 March 2021 2,350 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

Do I need to strip the PVDF membrane before staining it with colloidal gold?

Dear Colleagues, After running Western blot on PVDF membrane and detection using ECL, I would like to stain my PVDF with colloidal gold to be able to allign the ECL image with total proteins on...

02 March 2021 7,829 3 View

PACYC PCR not working after several attempts. Would anyone have any suggestions?

So, I have been trying to run a pACYC PCR which will be used later on for a Gibson Assembly. However the PCR is not working. I have already tried gradient PCR and changing extension time; however...

02 March 2021 1,146 2 View

What SPSS analysis should I run with one IV (with two levels) and two DVs?

Hi, I am trying to figure out which test would be most appropriate to run for the following question: Is there a difference in task blood pressure between smokers and non-smokers? There are two...

01 March 2021 8,235 2 View

OpenBCI eeg--has anyone used them?

I'm looking to try out an off-the-shelf EEG set for some exploratory work. Curious if anyone has used the OpenBCI, and how much set-up work is required. I've heard they are more difficult to get...

01 March 2021 4,128 3 View

Is there any expert in Smart PLS who can help me?

Dear colleagues, I have a manuscript that needs an expert in smart PLS to run the analysis, Is there anyone expert and ready to help me, please?

01 March 2021 8,212 3 View

Why initial concentration of Pb not the same as calculated one when testing using AAS?

I am currently doing research on the adsorption of heavy metal using magnetic reduce graphene oxide. I use AAS to determine the concentration of the heavy metal. I prepare the Pb solution with...

26 February 2021 9,580 4 View

How to run Cross-lagged panel Design on AMOS?

25 February 2021 3,126 1 View