Invitation for publication- is it your field?

17 November 2020 4,081 6 View

What is energy band-gap engineering of nanomaterials?

How to explain these figures?

23 February 2020 7,733 8 View

Could anybody help to teach me how can I calculate the number of photon which a compund solution has absorbed from a visible light source?

I'm using a solution of graphene oxide quantum dots (GOD) to absorb the energy from a visible light source. The bandgap of GOD is 2.3 eV, the light source intensity is 40W/cm2. So how can I know...

19 June 2019 5,092 3 View

Coomassie staining overnight did not work with precast gels?

Hi I used to make self made SDS-PAGE gels and stained them with coomassieblue (coomassieblue 0.05%, methanol 40%, H2O 50%, acetic acid 10%) with a destaining step afterwards. sometimes I STAINED...

26 October 2017 7,377 3 View

OmpF/C Resolution E.coli on SDS PAGE?

Hi, Am trying to separate OmpF and C of some E.coli on SDS PAGE. using the ORFs of these proteins from WGS estimate protein sizes of approx 40 and 42kDa. I do precipitate my protein preps before...

23 October 2017 5,815 9 View

What the reasons for my trouble in immunohistochemistry staining?

I am doing immunohistochemistry (IHC) in Prefrontal cortex of brain section slices after fixing by formalin 4%. My IHC images have so many white vacuole, has anyone who has experienced this...

30 April 2017 9,891 7 View

Has anyone induct FLP recombinase from pCP20 vector with L-arabinose?

I'm using pCP20 vector carrying gene for FLP recombinase to remove kanamycin resistance cassette from bacteria genome. I know that there are two version of this vector: temperature or L-arabinose...

13 January 2017 5,782 2 View

I-solution software?

I'm using I-solution software to quantify the strength of the immunohistochemical immunoperoxidase staining in tissue of stathmin protein. I have been trying two methods: One method is by using...

14 February 2016 7,593 2 View

How do you merge files on SPSS?

05 January 2015 1,269 10 View

Will the pandemic force changes in the labor market?

Are we at risk of further development of the remote labor market? Will it affect the development of the precariat?

01 January 1970 2,520 12 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

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 2021 0 0 View