GNSS Carrier phase Single difference residuals?

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Stock Markets, Banks, and Economic Growth: DATASET?

Hallo, the paper by Levine and Zervos 1998 "Stock Markets, Banks, and Economic Growth" American Economic Review, freely available through JSTOR. in the Data Appendix they write that the dataset is...

10 October 2023 3,031 2 View

BSA contamination in HEK293 supernatant - how to ?

Dear All, I am trying to purify a protein secreted by HEK293 cells. My target protein fails to specifically bind on a nickel/cobalt column probably because of the presence of BSA coming from the...

07 September 2023 7,446 4 View

Can anyone suggest how to test a transmission mechanism using a vector error correction (VEC) model?

Hello everyone, I am currently working on a research project that aims to test possible transmission mechanisms between two economic variables. I run a Vector Error Correction Model (VECM). I am...

29 May 2023 6,919 0 View

How to get tweets from a specific country?

Hi everyone, I’m trying to get twitter data by using rtweet package in R. Particularly, I would launch a specific query in order to get only tweets from a specific country and with the geolocation...

30 January 2022 7,162 2 View

How do I fit a GLM in R given an ex-gaussian distribution of the dependent variable ?

I'm trying to fit a glm in R My code is the following: glm(formula = DV ~ IV1between*IV2within, data = df). The DV distribution (not the residual!) is approximately an ex-gaussian. Which...

27 December 2021 3,140 3 View

There are studies about attention's span on social?

Hi everyone, someone can help me to find some studies about the attention's span on the social network related to advertising. Really thanks

07 December 2021 2,030 2 View

Is there any scale measuring the effectiveness of HR practices/services in organizations?

I am currently looking for a scale (or more scales) measuring the perceived impact of HR practices and services within organizations. It would be great if it could measure the effectiveness of HR...

18 October 2021 6,824 12 View

Is possibile to reseed detached cells after siRNA transfection?

Hi, I have established the best transfection condition that maximizes the silencing effect of Dharmacon siRNA (with Dharmafect-1) on my gene of interest (GOI). My study aims to evaluate the effect...

12 September 2021 2,157 4 View

How to check normal distribution in a cell viability test?

To choose whether a parametric or a non-parametric test should be used to compare data on viability that emerge from an assay such as MTT, one should establish if the data are normally...

02 February 2021 1,951 4 View

How to Sample and preserve live freshwater diatom for observation?

I would like to collect and observe live diatoms but I will be stuck in the field for a week; I would also like to observe them alive before cleaning. Which are the best practices for storing...

11 January 2021 3,484 16 View

Do interactions between biosphere, carbon cycle, & water cycle impact global warming & interaction between atmosphere & hydrosphere?

How do interactions between the biosphere, the carbon cycle, and the water cycle impact global warming and interaction between the atmosphere and the hydrosphere?

09 August 2024 3,291 2 View

Stability of the Solar System: Insights from Einstein’s Equations ?

The stability of the Solar System is a complex subject that blends the classical framework of Newtonian mechanics with the modern insights provided by General Relativity (GR). Understanding this...

07 August 2024 2,569 1 View

The Bigger You Are, the Harder You Fall (some lessons from Dinosaurs)?

Evolutionary fitness is based on an organism’s ability to adapt rapidly to changing environmental circumstances. Large-bodied mammals have been equipped with large brains (and hence a high...

06 August 2024 4,849 2 View

In what part of the brain´s rabbit bdnf is located and include references please?

I´ve been unable to find specific information about this neurotrophin in the CNS of rabbits exclusively. There is extensive info in mice, fish and rats, but in brain´s rabbit is hard to find....

04 August 2024 762 1 View

How to start a Molecular Dynamics Simulation?

Is it possible to conduct a molecular dynamics simulation to see the effects of a specific carbohydrate on the structure of lipids (e.g., micelle structure)? I am a beginner in this field and plan...

03 August 2024 3,371 3 View

I need the datasets of Microgrid for system identification?

Hi I am working on data driven model of the microgrid, for that, i need the reliable datasets for the identification of MG data driven Model. Thanks

02 August 2024 5,748 4 View

Which will be the best software for the Hydration shell analysis with molecular dynamics?

I am using a windows system, what software I should use for hydration shell analysis with molecular dynamics?

02 August 2024 3,143 4 View

How to Compress Information Neurally?

Samuel Morse, the inventor of the Morse Code, understood that certain letters in the English language occurred more frequently than others (Gallistel and King 2010). To deal with this, Morse used...

01 August 2024 4,456 2 View

Difficulty with permittivitt and Magnetic Permeability Calculations?

Difficulty with permittivitt and Magnetic Permeability Calculations Hello everyone, I have all the parameters related to the calculations of the permittivitty and magnetic permeability...

30 July 2024 5,206 1 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