Multinomial probabilities and confidence intervals - obtaining the CI of the reference category?

Hi, Some background to my question: I have fitted 1st order multinomial Markov models with covariates. Since all probabiilties (for each row of the transition matrix) sum to 1, I estimate only...

22 February 2021 2,541 4 View

How can I avoid microorganism contamination in the isolation of stem cells from voided urine?

We want to isolate urine derived stem cells from voided urine as it has been described by many researchers. Unfortunately, all our cultures are contaminated. We use the standard 1% Pen Strep, but...

09 October 2018 3,926 3 View

Materials Studio: Can I delete a fixed number of molecules in an amorphous cell? I have 2 Polymers and want to stepwise delete gas after construction?

I constructed an amorphous cell with 2 polymer chains and 600 argon molecules in order to prevent ring catenations. Can I somehow delete those molecules step-by-step (e.g. 200 molecules at a...

13 November 2017 5,667 7 View

Does anybody have experience with measuring plasma folate levels in mice?

Hi all. Is anybody of you experienced with measuring folate levels in mouse plasma? If yes, which method do you usually use and what levels do you expect in a healthy adult mouse? Thanks lots for...

05 January 2017 6,536 2 View

Experience in Herpes Zoster Encephalitis - Please be so kind as to share any clinical experience?

Dear colleagues, the case is a 16-year old boy who was diagnosed with Herpes Zoster Encephalitis. He developed headaches, had to stay home, had temperatures around 37,3 celsius, showed the zoster...

09 February 2015 5,045 2 View

How can I evaluate qPCR data when my mRNA of interest is undetermined in my untreated control sample?

03 February 2015 454 3 View

What is the optimum HEK 293T cell seeding cells/cm2 for large scale culture and lentiviral production?

After over a decade of seeding small(er) scale 293T fresh from ATCC I can say with confidence that Invitrogen (HeLa based) chart never really worked out for me to obtain 70-80% for 293T, the...

27 January 2015 8,320 14 View

Is anyone interested in participating in this CALL FOR PAPERS: SAA 2014 in Austin, Texas?

Symposium: What's Happening on the Fringe: Testing a New Model of Cross-Cultural Interaction in Ancient Borderlands For the 2014 SAA meeting we invite paper proposals from anyone interested in...

11 July 2013 757 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 to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 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

Does anyone know to clarify these changes?

01 March 2021 1,290 2 View

Is CD44 degraded in lysosome together with hyaluronan after CD44 mediated endocytosis of hyaluronic acid?

Also when RHAMM binds hyaluronic acid, they get internalized, will RHAMM also be degraded? Or both CD44 and RHAMM will be transferred back to the cell membrane? Asking for breast cancer cell line...

01 March 2021 8,169 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

How to modify Johnson cook equation in ABAQUS?

I wanted to add an extra parameter to the existing Johnson cook equation in the ABAQUS simulation. How to add those extra parameters. Ref: A modified Johnson-Cook material model with strain...

28 February 2021 4,841 3 View

Trouble with Charting with Google Earth Engine (Technical)?

Hello. I have a problem with the charting in google earth engine. I created an image collection by combining 5 image collections of five parameters and using ee.Join.inner ( ) and .apply ( )...

26 February 2021 7,084 2 View