What is the pathophysiology of the neuronal tumors?

Different types of neuronal tumors occur in children such as neurocytoma and neuroblastoma. I look for any evidence and details about the mechanism by which a neuron can develop a tumor.

26 August 2020 1,403 2 View

How do I co-relate between diabetis and glaucoma?

Hi all, want to ask if there is any simpler way to co-relate between diabetic neuropathy and glaucoma? What is the mechanism or what is being affected in diabetic patient that leads to the...

16 September 2019 9,373 5 View

Dear all, looking for computer science OR information systems journal that is:(Q3 OR Q4)AND (Free or low fees)AND (fast publication) any suggestions?

Your suggestions and comments are highly appreciated, thanks in advance...

14 October 2017 4,826 4 View

How can I calculate the molecular weight of polymers from the viscosity?

30 October 2016 1,228 13 View

How can i add a new material (GZO, Gallium Zinc Oxide) to material library in comsol?

GZO optical specifications (refractive index) are unknown to me

30 September 2016 6,392 2 View

How do I dissolve polystyrene?

what are the best solvents for polystyrene (MW = 350,000) and what is the operating temperature of solubility?

03 February 2015 8,686 49 View

Has anyone freezed samples at -80 without using any RNA later for RNA extraction?

There is a question in my mind that bothers me,I am collecting three kinds of samples :blood,saliva and tissue,I have stored all of my samples at -80 immediately after collection,I have put tissue...

24 January 2015 4,474 14 View

Singular matrix and convergence errors?

What do singular matrix and convergence errors mean in a 3D rf time dependent problem and what should i do to solve them?

14 October 2013 1,713 5 View

Can someone help me with Comsol software?

Does anyone know how to simulate soliton propagation in a ring? How to adjust the dispersive and nonlinearity coefficients? Shall it be solved in 2D or 3D?

07 September 2013 2,155 1 View

Can someone tell me: does mentha pulegium have an effect on brain nerves?

It is believed that medicinal plant can be a potential source of antioxidants and ROS scavenger molecules. Mentha pulegium, due to its ketonic compounds has been shown to be a rich source of...

02 September 2013 6,187 2 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 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

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

Is there a powerful system for the security of the systems distributed on IoT systems?

Is there a powerful system for the security of the systems distributed on IoT systems?

02 March 2021 3,858 10 View

How Relativistic effects is one reason for lanthanide contraction?

The Lanthanide contraction which is the decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, is due to poor shielding of the 4f...

01 March 2021 2,272 4 View

Shall I skip the measurement model in SmartPLS?

Hello everyone, I had run a mediation model in SmartPLS using questionnaires that were already validated among my statistical population. A professor who edited my paper -though she is not...

01 March 2021 3,052 3 View

What is involved in morphological changes of SEM images of a substance?

In the sem analysis of CaCO3 nanaoparticles, the morphology images showed spherical shaped particles but the proposed morphology for these type of nanoparticles is trigonal. I prepared the...

01 March 2021 1,960 4 View

Joint behaviour in Abaqus is not captured well?

I am working on roof joint and trying to simulate the behaviour in Abaqus. I am successful in running the model but the final graph does not follow the experimental curve in the negative direction...

01 March 2021 6,661 3 View