Is there a formula to translate mouse days/weeks in to human years/decades?

Of course, it is called MIGRAINE.

02 March 2019 7,625 1 View

Does failure have any value?

31 December 2018 8,799 10 View

Are brain lacunar infarctions thrombotic?

The nature of lacunar and non-lacunar brain infarcts continues to elude investigators busy in piling up data. Does all single infarction have lower risk of stroke recurre... This is not merely...

31 December 2018 7,314 6 View

Medicine is not an appendage of technology: true or false?

Such issues arise when we start thinking through technology, and, expect technology to do the hard work for us. Will technology oblige and make clinical medicine its appendage. Or will technology...

11 December 2018 5,355 19 View

What would migraine and other primary headache scientists like to forget?? And why????

1. Lateralization of headache. 2. Blood-brain barrier. 3. Plasma glutamate cannot freely cross the BBB. 4. Plasma magnesium cannot freely cross the BBB. 5. Cortical spreading depression till...

11 December 2018 1,252 4 View

Does peripherally released glutamate freely cross the intact blood-brain barrier in humans?

Glutamate has attracted lot of attention in neuroscience and migraine research. It is time to come to grips with this issue.

10 November 2018 7,196 5 View

What is ghost authorship?

Would you participate as a ghost scientific author? What are the advantages and disadvantages from ghost authorship? How does it impact science and human welfare? What is the ethical aspect of...

09 October 2018 7,958 0 View

What wins the Nobel /Lasker prize -- quantity or quality of publication?

Obviously, it is NOT both.

09 October 2018 1,269 10 View

Why does the anchor place her/his name last or first in the list of citations?

Is it related to the certitude or the uncertainty of the article? Or is there some sense to this nonsense?

08 September 2018 1,275 5 View

Is scientific discovery a multi-part random act, a primal action of inspiration, or data crunching?

07 August 2018 3,376 1 View

How to define and get results (stresses) for certain points of a model in abaqus, using python? When the size of the model changes?

I want to do a parameter study of a aixsymmetric cylinder in Abaqus. I want to create several jobs where I get the stresses for 3 different points in my model. These points are defined. I wrote a...

01 March 2021 10,078 1 View

LOAD DISPLACEMENT CURVES Stiffness increasing in ANSYS non linear analysis. HOW CAN I CORRECT IT?

Hi. I am doing non linear FE analysis using a new material beam under flexural 2 point loading using ANSYS. I have defined a bilinear material model. The solution has converged. In results I am...

01 March 2021 9,911 3 View

How to perform statistical analysis of coefficients extracted from transform techniques?

I am studying the potential of DCT and FFT coefficients extracted from a signal to classify the different objects that emit the signal. I applied the Shapiro-Wilk to confirm that data was not...

01 March 2021 8,079 2 View

How relevant is Mini slump cone?

for all the rheology researchers, my question is, how relevant is a mini slump cone (smaller than a standard 50 cent rheometer). currently based on testing, the thickness of slumped material is...

26 February 2021 3,668 1 View

Stress/strain tensors decomposition ???

25 February 2021 6,760 1 View

How to reduce residual stresses in MD simulation?

I am working on a preparation of representative polymeric structures of some popular polymers, such as polyimide or PTFE for MD simulation, during which a single nitrogen or oxygen atom will be...

24 February 2021 8,105 3 View

Suggestions for occupational stress surveys?

I am currently writing a masters thesis on reasons for occupational stress in the early childhood classroom, and want to include a short survey assessing participants work-related stress levels. I...

24 February 2021 8,678 2 View

The most suitable method to calculate the stress intensity factor in the presence of contact between the crack lips?

I'm trying to study cracked structures under a compressive load taking into account contact between the crack lips. I would like to know if the method of extrapolation by displacement remains...

21 February 2021 8,694 4 View

How to assign two different material/section properties in Abaqus(UMAT)?

Hi everyone, I am conducting a non-linear multi-layer pavement structure analysis which is a stress-dependent. So far, I am able to define the nonlinearity for one soil layer for its resilient...

11 February 2021 9,607 3 View

Are there any exception like work hardening in metals elastic limit due to dynamic loading?

The samples made out of spring steel are taken from same lot. The specimens were shaped following heating to forging temperature - Forming- Hardening -Tempering methods. After storage of almost 6...

11 February 2021 952 6 View