Is there a way to make the nitrogenase enzyme more efficient, to fix atmospheric nitrogen?

I am interested in all scientific studies related to this enzyme.

22 November 2020 747 6 View

Which pathogenic bacteria are models of atmospheric nitrogen fixation?

I studied about Klebsiella bacteria, are there other pathogenic bacteria that have nitrogenase enzyme?

22 November 2020 2,549 4 View

Is there a difference in the effect of temperature on the pathological and isolated Klebsiella from the environment?

I want to know the effect of temperature on the growth of bacteria, as well as on the ability of bacteria to nitrogen fixation.

22 November 2020 3,623 2 View

How can an inelastic orthotropic material be defined in Abaqus?

Like wood for example

09 August 2018 1,391 4 View

How can an inelastic orthotropic material be defined in Abaqus?

Like wood for example

07 August 2018 1,569 5 View

What's the most suitable molecular weight for PEG (polyethylene glycol) for rigid polyurethane foam formulation?

PEG, Rigid polyurethane foam

23 March 2017 2,358 3 View

What are the best low-cost sensor devices and transmission protocols for farm monitoring?

I want to use a wireless sensor network to collect data from sensor nodes that are installed on animals and I am looking for the best electronic chip and the best communication protocol. I would...

29 August 2016 5,975 2 View

What is the best sovent to sepeate coumarin 343 from poly glyceroladipate?

hi, is anybody know how to extract coumarin 343 from poly glycerol adipate?

11 December 2015 5,179 0 View

Can anyone help me to find Fisher Information please?

01 February 2015 6,173 3 View

How can I solve the problem of singularity in matlab?

11 December 2014 5,747 1 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

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

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

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View