Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Why the results when using wall thickness and when using shell conduction are different in ansys fluent?

Actually, I am running cfd simulation for a heat exchanger which has two fluids one hot and other one is cold fluid. there is a solid domain between them, which I removed and instead I have used...

01 March 2021 9,537 2 View

How much pressure we can reduce at the outlet to avoid Reverse Flow?

I am simulating Heat Exchanger. I have tried and tested all the methods to resolve this issue from the internet like refining mesh, improving skewness and orthogonal quality ,extending outlet to...

01 March 2021 6,985 3 View

How to calculate the annealing temperature of a primer pair?

I have to amplify a gene and my primers just reached. The Tm for Forward primer is 64.2, and that of reverse primer is 65.5. Can some one suggest how to get the best annealing temperature? Thanks...

01 March 2021 360 7 View

What is recommended for solid domain in ANSYS FLUENT?

Should I mesh the solid domain ? or should I use wall thickness? or Shell conduction? for Heat Transfer between two fluids of a Heat Exchanger. what is recommended?

01 March 2021 9,785 3 View

Can Virtual Servers (remote dekstop manager) run heavy ANSYS Fluent CFD simulation ?

I have a virtual machine. My host Pc specs are not that good thats why i went for virtual servers. so basically my host pc has 8gb of ram with nvidia quadro k2200 4Gb DDR5 GPU ,processor intel...

01 March 2021 8,415 1 View

The reason that the culture of white fungi Contamination with green mold(Trichoderma), the culture autoclave at121 for 15 min. What is it?

Is the period to autoclave not enough? The inoculation in a hood and flame and UV and alcohol.

27 February 2021 9,356 3 View

How to include original NMR data in a manuscript?

hello. i am junior researcher. I received a comment from a reviewer that he could not find NMR data in my submitted paper. I had included the NMR graph with explanation and formula to calculate...

27 February 2021 734 4 View

Does different dilution factors affect negatively on NH3 reading ?

I have a sample of treated water sample & asked to obtain ammonia conc. in sample using a machine with 5-25 ppm detection range. However, upon testing with different dilution factors, all...

27 February 2021 8,483 3 View

What are the application of Fixed points thoery in Chemistry.?

It is said that fixed point theory has lot of applications not in the field of mathematics only but also in various areas. So I am looking for applications in Chemistry only..

26 February 2021 3,533 1 View

How we can measure Kemp % in wool without using of benzene?

Would you please let me to know about the methods for measurement of medullation and Kemp % on animal? My problem is that the wool sampling and sending to laboratory is not possible. So I would...

21 February 2021 7,260 4 View

Differences between sheep blood with Alsever solution vs citrated/defibrinated sheep blood in microbiological media?

I am aware of a study that has compared the use of citrated and defibrinated sheep's blood in microbiological media (Hair Sheep Blood, Citrated or Defibrinated, Fulfills All Req... ), but can...

10 February 2021 5,927 1 View

The same lC-MS for Forensic Toxicological and Chemical expertises?

Dear Colleagues! How correct and appropriate is it to carry out a forensic toxicological examination of drugs and psychotropic substances in biological objects (in blood, urine, hair) and a...

24 January 2021 4,489 2 View

Does anybody face the wavy hair problem in C57BL/6 mice using High fat diet (60% calorie fat)?

10 December 2020 340 4 View

Indian sub continent, in general female are keep their hair long- any scientific reason behind it?

Indian sub continent, female are keep their hair long- any scientific reason behind it?

08 November 2020 2,446 16 View

I'd like to investigate EpCAM and MUC1 expression in MCF7 and MDAMB231 cell lines by flow cytometry. Which brand of antibody do you recommend?

In addition, I'd like to investigate cytokeratin expression in same breast cancer cell lines but I can't decide to use which cytkokeratin?

17 October 2020 5,794 6 View

What is the gold standard for the measurement of human hair pH?

04 October 2020 8,144 1 View

Collagen-coated transwell: does it affect mass spectrometry?

Hi people! I was planning to run some proteome analysis on ALI cultures, but these cells are growing on collagen-coated transwells. I wonder if the collagen coating will conatminate the mass spec...

28 July 2020 6,691 4 View

How to harvest coleorhiza hairs from seeds?

To all, how do we harvest hairs for transcriptome? For large root hairs, I presume, just put in liquid nitrogen and then inside a falcon tube shake it well to dislodge the frozen root hair? But...

25 July 2020 6,270 1 View

Is there any fixed formula for sample size calculation in structural equation modeling (SEM)?

According to Hair et al. not only parameters or observed items but also model complexity and number of constructs with communalities should be focused for sample size calculation. They mentioned...

18 June 2020 1,535 6 View