How can I define "Heat Transfer in Fluids" for water that flows through an air domain and reaches a Wetted Wall in COMSOL Multiphysics for a 2D model?

Hi all, I hope everyone is doing well and is in good health. In the simulation it is needed to change the phase of water that flows through an air domain. So I used Laminar Flow and Level Set...

25 November 2020 365 4 View

How to propagate the EMC Virus in L929 cell line?

04 October 2020 6,705 2 View

How can I interpret a NMR with so much noises and peak overlaps?

Ideally peaks should be separated and having a somewhat symmetric pattern but could any one give me a help with reading H NMR with multiple peaks totally mixed up which could not be attributed any...

22 September 2020 3,667 3 View

Any recommendation for a good Machine learning course (with available materials for instructors)?

Hello everyone, I am looking for a good recommendation for a Machine learning course (with available materials). Which one do you suggest? Something that would be up to date with available...

15 September 2020 1,674 17 View

How to extract all key words plus of all publications of an author from web of science?

Its an striking skill for a researcher.

27 July 2020 6,421 2 View

What is the best input signal for training the network and estimating parameters by a neural network?

Hello I want to model and estimate parameters of an aircraft by AI methodology and the input signal has great effect and role in simulation and data collecting. thanks

11 June 2020 3,235 4 View

Why does the Editor reject the article based on only one reviewer's comments?

Hi everyone, I submitted two of my papers to a well-established journal in Elsevier. However, in both cases, the Editor rejected the papers based on the comments of only 1 reviewer without asking...

02 April 2020 3,210 19 View

Does the scanning rate affect the degree of crystallinity?

Hi every one, I wonder if the DSC heating rate affects the degree of crystallinity in semi-crystalline polymers? thanks

25 January 2020 8,884 7 View

How can I simulate the Lazy eight maneuver by AI or Matlab Simulink?

I want to model lazy eight maneuver by matlab simulink or AI. what shall I do???

21 August 2019 6,124 5 View

Why do not use surface NMR for mineral exploration?

Hello; In recent decade the surface NMR method for exploring groundwater has been developed. Technically, this is done by measuring the precessing frequency of proton of hydrogen nucleus when an...

17 August 2019 1,435 3 View

Is there any free software for behaviour analysis of zebrafish ?

I need to do novel tank test and light/dark test for zebrafish. So I need a tracking software for tracking in these tests. Is there any free softwares available for tracking of zebrafish ?

16 February 2021 1,541 1 View

How to store Fusarium oxysporum for long period in simple methods ?

31 January 2021 1,832 17 View

Is there a way to get rid of TEA in a TLC plate in order to do proper staining?

Dear colleagues: I have been trying to establish a few HP-TLC methods in the lab. In general, for quantification purposes, I prefer CuSO4+acid charring, to primuline staining. Lately I have been...

20 January 2021 9,019 1 View

What type of false light is best for checking seed germination (in dark treatment)?

Hi I have been asked to check a weed species germination characteristics in "light" and "dark" treatments. Can someone please advise what type of "false light" I should use to check germination...

14 January 2021 5,943 4 View

Is this method mentioned for sporulation assessment reliable ?

I had come across a protocol to assess and score the sporulation of fungi, where they has taken out a 5 mm fungal disc and transferred to 5ml sterile dist.water and spore count was recorded under...

05 January 2021 9,468 1 View

Which statistical test to use for repeated measures categorical data to see if counts of one value vary significantly between treatments?

We tested 20 subjects from 2 species in an arena with two separate sides and recorded the number of transitions each individual made from one side to the other in both control (both sides light)...

30 December 2020 7,766 1 View

Culturing Peziza sp?

Hi everyone, Any successful trials for getting some cultures from Peziza Fruitbodies? We have done several trials using usual medium of PDA/ MA, but all failed. Thanks in advance

29 December 2020 6,966 6 View

Sol-gel Synthesis of hydroxyapatite?

I use Ca(NO3)2.4H2O and P2O5 as precursors and Sol-gel method to synthesis my powder but the CA/P ratio is more than stochiometric (167) and my powder is dark. Does anyone know why this happens?

27 December 2020 1,574 5 View

How do I get the light spectral reference file.asc for reflection correction?

21 December 2020 9,700 1 View

Silver nanoparticles synthesis using plant extract?

Please i still want more clarity on synthesis of silver nanoparticles. I tried different parameters like changing concentration of plant extract, for silver nitrate and so on. I observed color...

09 December 2020 1,546 3 View