Is it possible to remove a preprint posted by a journal which is already rejected?

As we know many journals are posting preprints (DOI) in advance before the peer-review process. However, there is no guarantee that the preprints get published. The journal's reviewers undergo the...

01 March 2021 5,778 2 View

What is the best software for storm water flood inundation mapping?

I'm modeling a storm event hydrologic responses of urban watershed using fully distributed hydrological model? In this modeling I want to generate the spatially distributed runoff values in the...

20 January 2021 5,343 7 View

What are the maximum number of items should be in a iif graph plot?

I found it when I put all the items at a time to differentiate the lines

03 December 2020 7,476 3 View

Can someone help me with MagNA Pure 96 extraction protocols and its price?

I want to have this machine in my lab for nucleic acid extraction. Can someone help me with its price?

12 October 2020 9,541 2 View

What is the difference between research gap and problem statement in academic studies?

Often postgraduate students are confused about the difference between the research gap and problem statement. Please discuss.

05 August 2020 4,235 2 View

Problem to couple two simulation tools?

how to couple a multiagent simulation BRAHMS to Energyplus energy software to simulate a co-simulation analysis of building energy by considering occupant behavior?

14 April 2020 6,721 4 View

How energy transfer from C-dots influence of band gap of p-type semiconductor?

how energy transfer from carbon dots to p-type semiconductor decreases band gap?

20 June 2019 5,946 1 View

What is the greatest challenge to population controlefforts?

The global population is exploding at an alarming rate, particularly in Sub-Sahara Region of Africa and South-east Asia regions. The different factors (to be proved or refuted by research) are the...

21 April 2019 5,062 3 View

I want to conduct research on ambient air pollution and its health impact in cities.what are the available technologies and methods to measure?

I want to conduct research on ambient air pollution and its health impact in cities.what are the available technologies and methods to measure?

30 March 2019 3,145 9 View

On what issues the performance of Neural Network mainly depends?

On what issues the performance of Neural Network mainly depends?

20 January 2019 4,434 8 View

Discrete Phase model (DPM) particle break-up has particle size limits during particle tracking?

Hello, I am currently working on simulating water droplet partciles in a closed room. When I use uniform particles, without "particle break-up", I can carry out the simulation without any problem....

02 March 2021 3,053 2 View

What are anisotropic electrical and optical properties of a semiconductor due to?

In some materials, properties such as band gap, thermal conductivity differ along different crystallographic axes. What are the basics?

01 March 2021 1,923 3 View

How optimize the Size Exclusion Chromatography?

Hello! I'll do a size exclusion chromatography, but I only have an open column, and I'll perform the peptide extraction from yeast, using buffer lysis (sodium phosphate 50 mM/NaCl 30 mM/DNAse and...

01 March 2021 2,215 2 View

No title

01 March 2021 3,905 5 View

What test should I use to compare two or three means, if data is not normally distributed but sample size is > 30 in each group?

I personally feel this as a most confusing question. As per my understanding, if sample size is > 30, and sample is skewed, we can still use paramteric approach, as it will follow Z...

01 March 2021 1,587 6 View

Is it necessary to report effect size (ES) in statistics of biomedical research given that we already report p values routinely?

Pls share your thoughts

01 March 2021 7,330 4 View

Distribution of particles in metal matrix?

How would define the "good" and "poor" distribution of particles within the matrix. Is there a quantitative solution to assess the distribution of the particles, which then having denotation of...

28 February 2021 7,397 8 View

Is there a deep reason for using the squared modulus of the wave function as the probability density of the existence of the particle?

I think we were all surprised at the first time we got to know quantum mechanics that the squared modulus of the wave function is the probability density of the existence of the particle? The role...

28 February 2021 6,282 9 View

Zno nano particles colour changed from white to grey in process of calcination any suggestions?

In the formation of Zno nano particles process, after drying at 120 degree C, my zno nano particles are completely white but when i calcine it for 450 degree C it converts into grey colour. i...

26 February 2021 2,435 4 View

No title

25 February 2021 5,713 1 View