Visualization of NaCl molecule on TEM?

I have a powder composed of NaCl molecule and I want to know the technical approach to visualise it on Transmission Electron Microscopy so I can see the shape and the form, is it possible?

02 December 2020 7,292 5 View

Does anyone know how to calculate mass percentages of organic components ?

i would to create new table and put in the mass % of organic compounds i have table of 20 elements in ng/m3

27 April 2018 556 4 View

Do you know an enzymatic unmasking method in immunohistochemistry for matrix protein?

Hi, I want to characterise by immunohistochemistry fibronectin, collagen I and III on a biologic matrix but the heat unmasking scrap my tissue. There for, I am in the need to a gentle and...

01 November 2017 5,756 3 View

Can you purchase specific phosphatases like you can inhibitors?

30 November 2014 7,942 3 View

Is there another stain besides Filipin III for cholesterol?

09 November 2014 472 2 View

Is it possible to put a fluorescent tag on a protein in order to track if its transferred to neighboring cells ?

07 November 2014 4,269 3 View

What are the tests to measure the otolith function?

Measuring the two otolith organs, the utricle and the saccule.

14 November 2013 4,815 1 View

Could we connect psychopathy with filio-parental aggressions?

Is it possible to afirm that psychopaths have more tendency to be aggressive with their parents? It might be a base for add it on Dr Hare questionaire PCR?

01 January 1970 2,503 2 View

Could we make a correlation between juvenile ofenders, psychopathy and parental aggression?

I think there is a positive correlation between parental aggression, juvenile psychopathy and ADD. What do you think?

01 January 1970 4,678 6 View

What are the values needed for gabor filter's parameter for cifar10 data?

Hi, I implemented a code to gabor filter cifar10 data but the images after being filtered and stacked are not clear like the original images. I think the problem is in the way I am using the...

03 March 2021 6,317 1 View

How can i resolve the "final solutuin is not converged" error in Comsol for my heat transfer simulation??

I have been trying to simulate heat transfer problem in Comsol 5.5 for long time but it always throw an error stating: "Failed to find a solution. Maximum number of Newton iterations...

28 February 2021 8,626 3 View

For modelling epoxy-based matrices (in composites), which model in ABAQUS is the most suitable, Concrete damaged plasticity or Drucker-Prager model?

I am working on developing a micromechanical FE model for predicting kink-band formation in UD composites. To model matrix plasticity, which model, out of Concrete Damaged Plasticity and...

28 February 2021 5,415 1 View

How to approach CFD simulation results of a flow past a cylinder?

Hi all, I'm doing a transient simulation of flow past a rectangular cylinder close to the free surface. As far as I'm concerned, the common practice is to discard the initial stages of the...

25 February 2021 1,348 3 View

Error in comsol?

Dear respected researchers, while performing CFD analysis in Comsol it's showing like this Error: Nonlinear solver did not converge. The maximum number of Newton iterations reached can...

24 February 2021 249 3 View

Are there any candidates for an Einstein's bare cosmological constant?

It is commonly accepted that General Relativity has its own 'bare' cosmological constant that contributes together with the cosmological constant resulting from vacuum energy density for an...

23 February 2021 5,448 8 View

How can misfit between business requirents and ERP system business process be reduced?

One main reason for failure of most ERP implementations is the misfit between business requirents and ERP system business process be reduced. How can the misfit between business requirents and ERP...

22 February 2021 5,709 5 View

How to overcome convergence issues in concrete arch models?

Hi, I have modelled a three-span arch bridge with soil fill over along with pedestals. The FE modelling is done in LUSAS with HX8M solid elements (i.e. 3D solid modelling). The non-linearity is...

20 February 2021 1,346 2 View

How to perform Kaplan-meier survival analysis in SPSS?

Hi everyone, This is my first time of attempting to run survival analysis. I have a data on patients with End-stage Kidney Diseases (ESKD). I would want to run survival probability by treatment...

16 February 2021 2,647 3 View

Comsol Maximum number of Newton iterations reached?

Comsol is investigating deformation due to gravity. Gravity is applied to the nanosheets to check for displacement and stress. If I input the Young's modulus of the channel to about 1 [GPa], the...

15 February 2021 6,027 3 View