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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 5,002 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 10,040 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 1,692 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 1,236 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 4,854 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 9,685 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 5,095 1 View

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

Micro-Computed tomography (micro-CT or μCT) is a microstructural, non-destructive study technique that allows you to study the internal and external anatomy of biological samples, and perform...

01 January 1970 8,615 2 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 4,002 3 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 2,270 5 View

How to solve the problem of unconscious teeth grinding during sleep at night?

One of my friends, every night after falling asleep, his mouth would make a creaking sound after chewing something. This teeth grinding condition would continue until he woke up, and he didn't...

08 August 2024 1,366 5 View

AUX gas reading problem on QE with full MS and PRM method in one run?

Dear QE-users, In the method where full MS positive mode and PRM mode are used, we always get an incorrect auxiliary gas reading (41 instead of 25). This only happens in this method; other...

06 August 2024 4,953 0 View

People weight in Oaxaca Blinder Decomposition on R?

Hello guys! Do you have experience running a Oaxaca-Blinder decomposition on R applying person weights. How do you suggest doing it? I have a variable PERWT which gives more information on how...

04 August 2024 6,033 0 View

How to perform EEG source analysis on each trial of data separately?

Hello Everyone I have a question about structure for connectivity analysis on sources. My goal: preprocess and cut data into trials create headmodels, using template MRI file perform source...

30 July 2024 2,744 1 View

How to add Cr parameter in autodock?

When I run autogrid4 it says: autogrid4: ERROR: Unknown receptor type: "Cr" -- Add parameters for it to the parameter library first! Look forward to your reply.Thank you so much!

29 July 2024 488 0 View

Why running a restart analysis in Abaqus in Ubuntu OS gives an error as attached when running the same job in Windows doesn't give any error and runs?

I am trying to run a restart analysis, which imports deformed configurations of parts from a generated ODB file. It runs fine in Windows OS but when I try to run it in Linux OS, it is giving some...

29 July 2024 9,572 3 View

How to use Desmond in HPC ?

Our department has recently acquired an HPC (High-Performance Computing) system, and I'm thrilled to take my molecular dynamics calculations to the next level using Desmond. I used to run my...

28 July 2024 6,553 1 View

How do I run a dead well test for a QuantStudio 5 qPCR machine?

I am preparing to run a lot of samples on a 384 well plate and I wanted to test if any well in my PCR machine is dead so as not to lose any data. I would really appreciate help with how I can do...

24 July 2024 8,172 1 View

VECM Model: Positive/insignificant CointEq1 ?

Hello everyone, I am conducting

22 July 2024 8,085 11 View

Merge Intensity Data from 2 runs?

Hi, We have collected several images for two independent runs of an experiment using two different confocal microscopes and settings. Thus, the intensity values collected through ImageJ were...

22 July 2024 8,722 0 View