How is it appropriate to use the AnyLogic railway library for modeling the operation of fixed and moving blocks in the ETCS system?

03 December 2020 0 7K Report

The purpose of the simulation is to compare the efficiency of fixed and moving blocks.

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Where to find a gene list for CRISPRa/i library screening of regulatory factors that affect pathogenic Th17 differentiation in PBMC?

I want to perform a CRISPRa/i library screening for candidate regulatory factors that affect pathogenic Th17 differentiation in PBMC. But I am wondering how to define the size of gene library, so...

31 July 2024 2,150 0 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

How to fix install package meta in R?

> library(meta) Error: package or namespace load failed for ‘meta’ in loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]]): there is no package called ‘numDeriv’

18 July 2024 3,536 0 View

Language teachers can develop speaking skill through listening practices. Can you please suggest some more ways to promote the same (Speaking Skill)?

"Today several adjectival phrases have been used to describe English like ‘International Language’, ‘Lingua-Franca’, ‘Language for Globally Connecting’, ‘Library Language’, ‘Official Language’,...

01 July 2024 8,406 5 View

Are there different databases similar to the Zinc database or how can I solve this problem in the Zinc database?

We were using the Zinc database for the virtual compound library in our studies, but there have been problems downloading a large number of compounds for a while. Are there different databases...

30 June 2024 8,144 1 View

Why did the simulated load-displacement curve of beam keep increasing and didn't decrease (ABAQUS)?

Dear colleagues, I'm currently modelling a simple 4-point bending test of a concrete beam in Abaqus. However, the load-displacement curve was ascending (without final point), which didn't match...

29 June 2024 6,192 2 View

Can I directly ligate Illumina adaptor to the end of ssDNA?

I have a sequence of ssDNA that I would like to directly ligate an Illumina sequencing adaptor to. As long as I have done the end repair (remove phosphates), can I directly ligate the adaptor to...

26 June 2024 4,522 0 View

Do we have any python package for implementing contexual bandits (used in Recommendation Systems) ?

How can contexual bandits (used in Recommendation Systems) be implemented in code via library package ?

18 June 2024 3,196 6 View

I am writing to submit my article for possible publication in ,” African Journal of Library, Archives and Information Science” ?

I don't know how to submit my article?, then I inform you that I registered with Ajol . Thank you in advance for your attention to this submission

10 June 2024 2,652 3 View

How to Construct Synthetic Phage Library?

Hi, I am trying to make synthetic phage library. Right now , do people still use Kunkel method or other methods? Since it looks like Kunkel method is an old method. I am looking for more...

09 June 2024 6,780 1 View