Confirmatory correlation analyses, after Anova?

Dear everybody, I conducted a series of ANOVAs (and MANCOVAs) to verify the presence of differences between two groups for a series of variables. A reviwer commented that " the relationship they...

02 November 2020 4,982 6 View

How to model in Arena Rockwell that all entities must clear their tails at the end of the simulation?

I am modeling the flow of visitors during a working day in a museum. The main problem is that I don't know how to model in Arena Rockwell the fact that all entities must clear the queue at the end...

20 February 2020 9,457 1 View

LC-MS: same compound, 2 RT?

Hi, I have an issues with the detection of a standard on LC-MS. I run MGDG standard (prepared in methanol, LC-MS grade) on HILIC BEH Amide column; the run is 15 minutes long, using a gradient...

16 June 2019 4,355 4 View

How would you morphological gloss truncated words in spontaneous speech in an Italian dialect?

I have a data set of spontaneous speech in Romanesco (Italian dialect spoken in Rome), which I need to gloss morphologically. These are the turns in question (but there are other similar...

20 February 2019 7,567 3 View

Chloroform resistant tips in lipid analysis?

Hi, I'm wondering if someone is using carbon filtered pipette tips for lipid analysis. At the moment I extract lipids from bacterial cultures using methanol:chloroform and I use Hamilton syringe...

22 January 2019 2,829 1 View

Can predictors of a Dependent variable be considered as control variables if those are not the main focus of a study?

Hello, I am carrying out SEM analysis with a model including two Independent variable (A,B) one mediator (C) and two dependent variable (D,E). For reasons of statistical control and incremental...

06 March 2018 8,275 3 View

Do you have an exact reference to know if I have to restart from passage number zero when I thaw cells?

Concerning numeration cells passage, there are two school of thought. One said that we have to restart from zero and one said that we have to continuing the numeration (e.g. freeze at #4, maintain...

19 July 2016 7,135 2 View

No title

I am trying to figure out whether a CO2 (GHG) emission reduction goal of -60% by 2030 is feasible for Switzerland and am happy to have any inputs, reading advice etc. Thanks!

24 June 2014 8,401 3 View

What are the best cell lines to use as control for Casr gene expression using real-time PCR?

We test Casr expression in human stem cells with real-time PCR (Taqman probes, Life technologies), but only using a large amount of DNA (about 250ng) we observed ct at 32-34 cycles. We would...

04 February 2014 3,073 1 View

Blockade of DSCR1?

Does anyone know if an antagonist exists for DSCR1?

04 November 2013 185 1 View

How to analyze a particular region of my simulation box in GROMACS?

Hi, I am using GROMACS 5.1.4 to simulate water in contact with a surface. I am only interested to calculate some properties of water near the surface. Let's say at a distance of x nm from the...

03 March 2021 9,989 2 View

How to get onecolumn document from standard IEEE ACCESS LateX template?

I have prepared a manuscript in IEEE Latex template, but for some purpose, I need to prepare a word file as well (detailed format is not required). Compared to two column .tex file, one column...

02 March 2021 1,830 3 View

How can the modification of garden soil cause global warming?

Hello, I am working on a soil project and I found a primary research article that tests how the modification of agricultural soil can cause global warming, using a thermal collector, however I...

02 March 2021 7,161 3 View

Does anyone know how to plot my station to a section plot on Ocean Data View (ODV)?

I made a vertical section plot with WOA .nc file on ODV, and now I want to plot my stations (csv. file) in it. Does anyone know how to import my points to the section? They are two different...

01 March 2021 3,610 1 View

Timeout error!! Processor in the loop (PIL) using STM32F4 Matlab 2018a?

Dear Researchers I am trying to perform a PIL simulation using STM32F4 Discovery board and comunication serial USB TO TTL. During simulation I receive the following timeout error: An error...

01 March 2021 2,327 1 View

Does anyone know to clarify these changes?

01 March 2021 1,290 2 View

How can I convert .vesta file to a .cif file?

I've used the "export data" option in Vesta software to convert my unit cell into a cif file however when I use that cif in atomsk it shows error such as "can't read the position of atom 0". If I...

28 February 2021 4,966 3 View

The Shannon's index is inversely proportional to Simpson's index (1-D)?

I'm having a problem with my bloxplot with Shannon's and Simpson's indexs. The value of Shannon for my Community 1 indicating higher diversity (in relation of the Community 2), but have lower...

26 February 2021 3,033 9 View

No title

I am trying to find how to know the density needed for a pva electrospinning in a 0.6mm neddle, the electrospinning will be from top to bottom and the problem I really have is the solution because...

25 February 2021 2,615 3 View

How can we use a hybrid element in Abaqus Dynamic/Explicit for impressible materials?

Hi, all! How can we use a hybrid element in Abaqus Dynamic/Explicit for impressible materials? I have not find the choice for explicit element in Abaqus CAE. I am wondering whether it is possible...

25 February 2021 9,936 2 View