Buckling analysis of a cylindrical shell in Ansys APDL?

In Ansys APDL, We are trying to validate our shell model for nonlinear buckling analysis considering the initial imperfection (as given by Ahmed et. al.) We have attached our results as attached....

13 February 2021 9,200 5 View

In Ansys APDL the stiffened plate girder is not getting meshed after gluing! What to do?

This is a model of a stiffened plate girder. The APDL code is provided below for its geometry generation. It is not getting meshed after gluing all the volumes. If the volume is subdivided in the...

18 January 2021 4,839 4 View

Can Anyone kindly explain how to apply PSO algorithm to find the centres in the hidden layer and to update the weights in RBFN network using MATLAB ?

how to do clustering just like K-means algorithm to find out the optimized centres for each hidden layer node in RBFN neural network and to update the weights for data classifiacion

15 January 2020 7,351 2 View

How to calculate HOMO/LUMO energy of an organic molecule and a nanocluster?

How to calculate HOMO/LUMO energy of an organic molecule and a nanocluster?

01 June 2016 233 9 View

What should be the sample size for questionnaire survey regarding disease prevalence?

22 May 2016 7,906 3 View

What is the difference between a case-control study and a retrospective cohort study?

Both require one to look into retrospective data.

14 June 2014 6,471 2 View

What is the best introductory book on medical statistics for beginners?

A text that explains the concepts without much math and formulae? Beginners in medical research in clinical trials/epidemiology often need a basic book on medical statistics that is appropriate...

11 June 2014 3,753 22 View

Can someone advise on molecular dynamics (MD) simulation of non-spherical particles (ellipsoids)?

I am interested in molecular dynamics (MD) simulation of non-spherical particles (ellipsoids). I am trying right now to use LAMMPS for this purpose as within LAMMPS there is already available...

11 September 2013 8,150 3 View

Local Government and Participation

I am inviting everyone to describe local government structure of their region and how people participate in the process.

11 January 2010 3,187 5 View

Can i run native agarose gel electrophoresis in TAE buffer?

I am characterizing different snake venoms. As snake venom is a mixture of various large protein complexes (with both acidic and basic proteins) i want to run native agarose gel electrophoresis...

07 December 2020 4,629 3 View

Genomic DNA Exteraction from Asp nidulans?

Hi All, I have several trials for few months to extract good genomic DNA from some cultures of Asp. nidulans, most of them worked with CTAB extraction from freez-dried mycelium (30-40-60 hrs old)...

21 October 2020 6,030 3 View

How to dye the spider gland of a spider to see in fluorescence (488nm)?

I want to use a fluorescence microscope to observe in situ the venom gland of a cleared spider using a 488 nm laser. Any recommendation on what dye to use that would be particularly attached to...

14 October 2020 3,986 10 View

Is there anyone who can help me to learn Venom Proteomics?

I am interested to do my PhD research on venom proteomics. I don't have details idea of it. I am a beginner in this area. Is there anyone who can support me to provide necessary information...

03 August 2020 1,820 3 View

How can I detect the presence of antibodies in plasma using electrophoresis?

Can we use PAGE to detect presence of antibodies in plasma? I am planning to characterize antibodies after immunization of mice with whole venom. How can I purify the plasma to get rid of other...

30 July 2020 3,400 1 View

Change in protein mobility on SDS-PAGE when Ser is mutated to Ala?

I made several point mutations on a protein, and found that only one particular Ser to Ala mutation leads to significant change in mobility of protein on SDS-PAGE (WB is attached). The drop in...

16 January 2020 8,844 4 View

Change in protein mobility on SDS-PAGE when Ser is mutated to Ala?

I made several point mutations on a protein, and found that only one particular Ser to Ala mutation leads to significant change in mobility of protein on SDS-PAGE (WB is attached). The drop in...

31 December 2019 7,117 4 View

Is there anyone who has worked on Scorpion venom or remained related to this work?

I am a Student of BS zoology 7th semester and i am much interested in doing work over scorpions in any aspect which is still to be identified. If there is someone please guide me Thanks

08 September 2019 7,118 5 View

Please I need an explicit procedure for determination of inhibitory activity of plant extract on snake venom enzymes?

I want someone to assist me with and explicit method/ procedure involved in the determination of in vitro snake enzymes inhibition assays?

07 August 2019 2,487 1 View

How is consuming fish in hot weather? What could be benefits of eating fish in hot weather?

Usually people consume Fish in winter. But in some areas it is consumed by few people in summer weather. While some people say that fish is not good for health in summer? What is your opinion?

06 July 2019 5,302 21 View