Why we used different methods to purification protein ?

pure protein , methods to puried , characterized pure protein

16 November 2020 7,312 3 View

Has nano-emulsion fuel technology been applied on an industrial scale?

Nano-emulsion fuel technology has been around for some time. However, its use has not yet been fully established for different reasons. I would be interested to know of any plant or industry where...

03 April 2018 6,062 3 View

Does any one have these books (X-ray diffraction and IR) and the identification and analysis of kidney stone ?

Please provide me...

03 April 2018 2,613 0 View

How to calculate The total delay of the packet for (CSMA) based system ?

How to calculate The total delay of the packet (i) for (CSMA) based system in M2M communication.?

01 February 2018 8,680 0 View

What is suitable software for surface Finite Element mesh on a sphere?

Any advice on suitable software to generating a triangular Finite Element mesh on a sphere of unit radius and extract the nodes and connectivity files?

11 December 2017 8,069 0 View

Which software is best for below 3D mathematical representation figure?

Hi there, Could you please mind the attached figure and comment to which free software best for drawing such figure without the need to have mathematical equations for drawing the curves? Notice...

10 November 2017 5,711 3 View

Do I have to get consents for thousands of samples in my ethical approved retrospective study ? What about passed away poeple ?

I have an ethical approved project to conduct retrospective and prospective studies on sickle cell disease . I need the old DEXA scans , MRI , bone scans , CBC , HPLC and biochemistry results for...

05 June 2017 2,702 2 View

No title

01 February 2016 3,758 3 View

Is writing a medical report which is not compitable to the patients medical file is a medical error ??

I

10 November 2015 3,215 0 View

Could any one tell me about  'recce' (reconnaissance) survey method?

04 May 2015 5,407 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

Can we block unwanted images during the x-ray prediction?

i am try to classify the x-ray images. During classification , can i block unwanted images (except x-ray image).

03 March 2021 7,100 1 View

Does anyone know to clarify these changes?

01 March 2021 1,290 2 View

In an eye with Tyndall, does each dot correspond to an individual cell?

When you observe the presence of Tyndall in an inflamed eye: Does each of the small floating dots correspond to an individual cell or to an aggregate of cells? Does a conventional slit lamp have...

27 February 2021 6,326 2 View

How to calculate the crystallinity of cellulose film?

27 February 2021 2,753 4 View

What could be the reason for not having further low chi square value (better agreement) in my refinement result?

I have tried every combination of parameter changes and after that i have a poor chi square value. I can't get it lower any further. I know there have been a lot of discussion about Rietveld...

26 February 2021 8,480 3 View

Can anyone share his experience regards Smoothing in origin?

I am working on TiO2 composite material and the results of XRD have a lot of small/junk peaks and while I apply a smooth filter in Origin then the other characteristics peaks disappear so anyone...

26 February 2021 8,183 3 View

How to replicate the well conditions of a crystal hit with 20%(w/v) isopropanol?

I had a crystal hit in a well with 0.1M HEPEs pH 7.5, 10%(w/v) PEG 4000, and 20%(w/v) isopropanol. Why is isopropanol in w/v here if it's just solvent? How do I recreate this well condition?

25 February 2021 9,761 1 View

I have need of XRD graph analysis software for phase identification. Can you please provide links for software tools which can be downloaded?

i am trying to download x'pert high score software, but can't download it. please do suggest software for phase analysis

24 February 2021 5,687 4 View

Why the CHi^2 is close to zero with a bad fitting but the Rp and Rwp are still high?

I am refining my XRD data using in FullProf program. The intensity of the modulated X-ray peaks is almost flat. I tried to adjust the peak intensities but unsuccessful. What is the reason? I guess...

23 February 2021 2,304 4 View