What if an author has concluded wrong facts in his article and published in Elsevier ?

The question is that in what form of publication we can show true facts and prove the wrong facts invalid ?

29 December 2020 9,727 7 View

What should be done if someone 100% copied our article and published in a predatory journal ?

28 December 2020 8,982 10 View

Should I correct cortical volume wrt head size before converting CV to zscore and then applying SVM ?

Hello machine-learning experts, I have two groups of subjects (100 controls and 100 patients) and cortical volume (CV) calculated from 75 brain regions from all subjects (i.e., 200x75 matrix). I...

23 December 2020 3,003 3 View

Advantages and Disadvantages of Submitting Article in Special Issues of a Journal ?

What are those ?

21 December 2020 7,757 4 View

Can anyone tell why SF11 glass turns black sometimes during cleaning with Piranha solution?

I have experienced that SF11 glass (coated with some metal) turns transparent black/grey once metal gets removed with piranha solution. Please state the reason and prevention. Thanks in advance :)

20 October 2020 5,129 3 View

Hello Everyone, Can anyone suggest me publications or study material on microfluidics for SPR biosensors?

Hi, I am looking for substantial evidence of effect of geomerty of flow channels (microfluidics) on the sensitivity and feasibility of Surface Plasmon Resonance (SPR) Biosensors with respect to...

31 August 2020 6,049 3 View

Electrical power system journals without length limits and good IF ?

Suggestions invited

25 May 2020 1,362 3 View

Responsibilities of a supervisor ?

Due to lack of proper guidelines in institutes the list of responsibilities of a supervisor remains vague. What are those according to u ?

19 April 2019 9,484 4 View

Is CTAB soluble in 1-octadecene ? If yes then what is its CMC?

I am trying to make perovskite nanoparticles in 1-octadecne using CTAB as capping agent.

26 June 2016 8,312 4 View

Is finding Band Gap of a material from UV spectra is a preferred technique?

as we know the UV spectra changes with concentration of material in the solution or diffuse spectra itself a spectra of a agglomerated particles. then who one can use UV for conformation of...

15 December 2014 7,322 5 View

Physics: Why do we describe light by referring to its wavelength, but microwaves and radar pulses by referring to their frequency?

In physics, the description of the properties of light generally refers to its wavelength (nm), while in the range of microwaves and radio waves we refer to the frequency of a signal (e.g. kHz or...

03 March 2021 1,682 3 View

Is there any effect of different colours of light (white, red, yellow, blue etc.) on the rate of photosynthesis? If yes, why?

Light is inevitable for the process of photosynthesis reaction. Naturally sunlight plays the vital role for this process. Light may be of different colours like white, red, yellow, blue etc....

02 March 2021 7,890 2 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 vaccines of covid 19 work?

Millions ask how vaccines of covid 19 be successful and safe, its here to explain generally how vaccine of pfizer work ,mRNA vaccines teach our cells how to make a protein that will trigger an...

28 February 2021 2,723 4 View

Problem with shRNA transfection. Why are only two plates getting contaminated instead of all?

I transfected my LNCaP-WT cells with 3 shRNA plus their NTC two weeks ago and split two puromycin selected cell plates on Friday last week(Feb 26). I checked for GFP in the cells, and they all...

28 February 2021 4,949 3 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 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