Event study linear regression model using stata?

Dear all, I read previous posts about event study, but I still cannot find my starting point for coding my event study model in Stata. I really appreciate it if someone could help me with...

22 January 2021 6,885 8 View

Why am I getting multiple bands in western blot (in Isolating adhesion complexes) ?

Hello everyone, I am isolating adhesion complexes and wanted to confirm the presence of a specific protein in the isolated complex. When I performed western bott, I got a band at the right size...

19 September 2020 538 7 View

Does anyone have a MATLAB code of PV module? (Plotting the module's output)?

Hello, I am trying to model a PV module in MATLAB that can get 24h data inputs of (irradiance, air temperature and wind speed) to produce the output.

02 July 2020 5,890 2 View

What's the best protocol for diluting DMSO when thawing the primary human epithelial cells?

Hi, I have some problem with the viability of my primary epithelial cells after thawing. I have used two protocols (centrifuging or only diluting 10 times more and changing the media the day...

03 October 2019 7,990 6 View

How can i build a bypassing circuit for my buck converter when the voltage from the battery is lower than the desired output voltage?

my dc-dc converter input from the battery has a wide voltage range (8-30vdc)

03 April 2019 3,047 3 View

Numerical Analysis of falling film on inclined plate?

looking for journals or research related to Numerical Analysis of falling film on inclined plate.

09 April 2018 459 2 View

Has anyone ever used puppets to assess self-image/self-perception of children?

I aim to launch a comparison study between utilizing puppetry and drawing to assess self-image of children in hospital

08 February 2018 8,938 2 View

Which tissue has highest expression of sdf-1, cxcr7 and cxcr4 in rat normal tissue?

10 January 2016 7,147 2 View

Any advice with non-parametric regression?

I am analysing variables that are not normally distributed and I use PROCESS to predict DV through the mediator variable. Are there any options with non-parametric tests or is it advisable that I...

18 November 2013 2,638 5 View

What is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

Is there a classification scheme for rock cavities or caverns with respect to their size and shape?

The range of forms and sizes of cavities in rock is very big. Is there a classification scheme for rock cavities regarding their size and shape?

02 March 2021 4,511 3 View

Is there a powerful system for the security of the systems distributed on IoT systems?

Is there a powerful system for the security of the systems distributed on IoT systems?

02 March 2021 3,858 10 View

Does anyone have a recommendation for yeast reporter gene plasmid/protocol?

Hi, could anyone recommend a plasmid and/or protocol for reporter gene assay in S. cerevisiae? I want to assess the effect of growth conditions on a transcription factor, so I want to clone it`s...

01 March 2021 210 1 View

Can chitosan alone can act as a reducing agent for Cu(0) nanoparticle sythesis?

[Synthesizing Cu nanoparticles without using chemical reductants]

01 March 2021 8,359 1 View

Which is suitable for use with Python? MySQL or SQL Server?

Which is suitable for use with Python? MySQL or SQL Server? What is your suggestion?

01 March 2021 3,422 3 View

How to Eliminate cosine error and abbe error in LASER measurement system(for example Rhenishaw XL80)?

I like to do project in laser measurement system. My objective is to eliminate or reduce the cosine error, abbe error in Laser measurement system. I have Rhenishaw XL80 system. Please tell the...

28 February 2021 4,890 3 View

I need dataset for recommandation system?

Hi every body I need to collect datasets from different source to work on recommendation system algorithms, could you advise me how collect data?

27 February 2021 7,063 7 View