No title

10 November 2020 5,319 3 View

Is there any design method for control system without linearization of nonlinear plant?

Usually, a nonlinear plant needs to be linearized before using some design method for control law synthesis. Is there any design method, which does not require a linearization?

14 September 2020 1,268 2 View

LC3 II form remains unchanged but p62 protein is increasing, why?

Hello, I am treating my cells with a compound to study whether the autophagy can be affected or not. Using Western blot, I found that LC3 II form remains unchanged but p62 protein is increasing ....

16 August 2020 8,937 3 View

How do I get the permission for using the images of a published article?

How do I get the permission for using the images of a published article?

03 August 2020 9,083 3 View

How can I improve my HEK293T transfection efficiency?

25 June 2019 9,657 5 View

Why can't chemically competent bacteria produce more competent bacteria?

I am using competent, commercially bought DH5a to obtain plasmids of interest. I understand that chemical treatment with CaCl2 or whatever other method used induces competency on treated bacteria...

03 April 2019 3,579 1 View

Any tips for RACE PCR?

I'm trying to perform RACE PCR with the GeneRacer kit (Invitrogen). Since the first PCR I'm getting bands much smaller than the expected size for the 5' reaction. Also, I'm having trouble with the...

22 November 2018 8,561 3 View

Anisotropic elastic properties in ANSYS workbench ?

How do I specify anisotropic elastic properties in ANSYS workbench as stress-strain curves? I came across command script for stress strain curve input, but I am not sure how to change it to...

30 June 2018 1,328 2 View

How to get the pooled regression coefficient estimates of HLM model from multiple imputed datasets using R?

Hi folks, I am using r to run multiple imputation on propensity score matching, followed by my outcome regression model which is a HLM model. I read a thread:...

18 November 2017 4,052 2 View

Can I run multilevel model using -mixed- command with replicate sampling weight using STATA?

I am running a multilevel model using stata but the data only contains replicate sampling weight. I was suggested to use -meglm- but -meglm- is incompatible with replicate weights. Are there any...

18 September 2017 5,329 1 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View