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Hi all, I have a question regarding calculations using the Pfaffl method. I have 3 groups per experiment: 1 control group (calibrator) and 2 treatment groups with 6 to 7 biological repeats per...
20 February 2021 8,576 2 View
I have ion molecule, for example, H+ and Cl-. What is the multiplicity of this ion pair? What number I have to enter in the multiplicity section in job entry in Gaussian program? #gaussian...
22 December 2020 4,370 2 View
I'm not working on biomolecules, I work on Organic, Organometallic, and sometimes inorganic structures. Do you know a simple way to apply the right calculation method? Is there any article or...
11 December 2020 3,524 5 View
I have a calculator with models Casio Fx-9860.I want to create my own lesson formulas as separate menus,For example, I would like to create a menu for the fluid mechanics course and a separate...
01 October 2020 6,790 3 View
For a BS3882 we need to calculate total nitrogen as a percentage of the mass. We get results by extracting nitrogen 10g of soil in 100ml digestion. To get from Xmg/l to mg/kg we x10 which I...
24 June 2020 5,864 1 View
Hi, I’m working on my master thesis, and I would like to explain how the random-forest algorithm works. I’ve plotted a decision tree of the random-forest and I don’t get how I calculate the...
19 March 2020 4,912 4 View
Hello everybody, I am trying to calculate the irreducible representation of point group 3m (C3v) for NBT (having R3c space group - 161). Could you please give some clarification in this regard?
21 January 2020 3,049 2 View
A resazurin-based assay was produced with ampicillin against E.coli , negative control was just LB media and E.coli and the positive being ampicillin and E.coli, with resazurin for the readings....
17 December 2019 9,403 1 View
hi, how can I calculate the equivalent refractive index and equivalent extinction coefficient of multilayers from the optical information of each layer, is there any simple software to calculate...
07 November 2019 5,641 6 View
Does anybody know an estimation method for calculating the prevalence of a given risk factor among general population, given that the odds ratio/relative risk, the prevalence of the risk factor...
10 October 2019 1,546 4 View
How to calculate GPA?
08 August 2019 1,247 3 View
Hello! Please help to find a simple cross-shore sandy beach evolution (erosion+accretion) model for using in day-week scale (i had initial and intermediate profiles (once at month), and 3 hr...
27 June 2019 4,999 2 View
SOFC fuel cell calculation
05 May 2019 7,057 1 View
Hi. I am currently completing the final steps of my school work which is evaluation of performance reliability of Zlín aircraft on our school. The aim of my work is to prove that our fleet is...
15 April 2019 7,911 4 View
I know the equation is Coverage = (read length) (number of reads) / (haploid genome length) but am a little uncertain on what to put in each field (namely read #). I have an organism with a...
27 March 2019 6,819 5 View
Hi all, please I will like to know how to calculate the final energy of a photon after it has traveled a certain distance. Thanks
05 March 2019 9,636 4 View
Hi, I want to calculate the similarity of G and I on the phylogenetic tree below. Can anyone help me?
03 March 2019 3,938 5 View
03 March 2019 6,016 5 View
Dear All, I am trying the calculate the ROA calculations on the isotopically labelled forms of a molecule. For ROA and for the selection of isoptopes, i need to specify the input frequency of...
01 January 2019 9,615 1 View
Hello, I have 22 main cables going to the main house connection boxes of 22 buildings from the mini-sub station. The cable lengths are different for all the buildings ranging from (20 m (nearest...
26 November 2018 2,720 4 View
Is it possible to calculate the value of a 5th parameter from the input data received from sensors by the input ports of any Arduino based controller viz. Uno or Mega? If yes, what is the procedure?
11 November 2018 1,013 5 View
-How should it be obtained by software (Gen 5)? -Can be calculated manually?
05 November 2018 2,560 3 View
Hey all, I get puzzle in a simple calculation. I have a protocol for qPCR, according to instruction i need 5ul of DNA having the concentration of 1ng/ul, for starting a standard curve. My DNA...
10 October 2018 10,011 3 View
I want to calculate the degree of serpentinization in more than one type of serpentine
09 September 2018 615 0 View