Global parameter in Abaqus?

Hello, im encountered on a problem in Abaqus that i cant solve. Setting: Parameter analysis in Isight include Abaqus model. The Model is a simple shaft hub connection with a standard contact...

26 January 2021 3,349 2 View

Hey, how is it possible to detect whether a change in the magnitude of the coeffcient of the independent varibale is significant?

How can I differentiate insignificant from significant changes in Magnitude of the coefficient of the independent variable after a Control variable is included in the Regression. To put it...

09 December 2020 8,317 6 View

Search for the realistic constrain conditions on 2D FEM simulation of a screw-head/screwdriver model in Abaqus?

Hello, I am looking for the optimal condition to drive the screwdriver via a reference point (RP). A partition that halves the tool and a small circle were tried out to connect the RP. The problem...

05 October 2020 935 4 View

How to calculate viral titer based on qPCR measurement?

Hi there, I am having trouble calculating the viral titer based on a given copy number from a qPCR measurement. I have isolated the DNA from a cell pelett (5E6 cells) through a commercial...

19 August 2020 3,815 3 View

COVID 19 - Would APRV in a shared circuit be feasible?

https://www.youtube.com/watch?v=uClq978oohY I ruminated a consideration on this proposal for the last couple of days as Germany is in anticipation of the surge. To be clear: This is also just a...

18 March 2020 2,050 4 View

Experimental Data for Free Surface Elevation Downstream of a Horizontal Cylinder?

I'm looking for experimental data about the free surface elevation downstream of a horizontal cylinder in shallow water flow. Ideally for different Froude- and Reynolds numbers in a 2D setting....

14 August 2018 4,426 3 View

How do I calculate welds in FEM/Ansys?

Hello. RIght now, I am doing a project about weld spots in different materials. We are doing tensile tests on welden test subjects and are filming the results with a thermal imaging camera. We...

27 April 2016 521 2 View

Is it possible to make an "is"-statement for a single event from probability?

I came across a multiple choice question which was set as follows: "A man with an autosomal dominant hereditary disease (50% net probability for transmission) has 4 children which are two pairs...

10 March 2014 6,508 3 View

Good texbook for statistics?

I'm in the excellent position of having a vast ebook library at my hands from which I can get almost any book I would desire. Besides from a lot of medical publications I would also like to...

02 December 2012 241 17 View

Is there any paper available indicating that eicosanoids are not stored in membrane phospholipids?

I'm interested because there are several notions in the literature that they are not reesterified after production but I can't find any proof for this.

24 June 2012 8,983 9 View

No title

23 February 2021 4,014 3 View

How to perform EEG classification of Alzheimer and control groups?

I am doing a project on classification of EEG signals of Alzheimer's disease and control groups. Previously, I extracted the alpha power of the EEG signals and found out the strengths. I want a...

18 February 2021 8,502 2 View

Does anyone know, can i do cryosectioning of whole aorta after oil red O staining and use the cryosection parts for further analysis?

I would like to quantify the lesions on aorta. I want to take image of atherosclerotic plaques formation in aorta by using O red Oil Solution. After the staining, what will be the storage...

16 February 2021 5,876 2 View

Why is there violent fluctuation of ThT signal in Amyloid beta aggregation?

Dear all, I am currently working on amyloid beta aggregation. In ThT monitered aggregation assay, I have already obeserved an increase in ThT signal, indicating the aggregation of amyloid beta....

15 February 2021 4,852 2 View

Help with Amyloid beta detection protocol (western-blotting)?

Hi everyone, I am a first year PhD student working on amyloidosis. I would like some tips and tricks to crack efficiently my current nightmare, i.e. the western blotting of the Amyloid beta and...

11 February 2021 2,513 3 View

Does anyone have a stack of images of action potentials or abnormal brain scans?

I need a stack of black and white .jpeg/.tiff/.jpg/.png images across time of either action potentials, neurons firing, or brain scans (comparing disease and normal brain, disease progression,...

09 February 2021 2,648 3 View

Patients with chronic kidney disease could get COVID-19 vaccine?

04 February 2021 278 4 View

Can anyone help to convert ODK XLS into XML?

We want to conduct a verbal autopsy using WHO adult VA updated tools in ODK. The current version of WHO adult verbal autopsy tools is v1.5.3. I have successfully converted VA ODK-XLS v1.4 into XML...

03 February 2021 844 2 View

How can you accurately induce calcium overload and measure membrane potential in cultured Tg2576 neuronal cells using whole cell patch clamp method?

Hi there, I'm currently working on a project where i need to design an experiment but as i have little to no experience with this level of experimental design and no face to face help i am really...

22 January 2021 6,728 3 View

Where can I get a Music therapy database for Alzheimer's Disease?

I am working on the effect of music therapy on persons with Alzheimer's Disease. I require EEG signals of healthy individuals and people with Alzheimer's Disease/Dementia that have undergone music...

22 January 2021 8,613 5 View