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19 January 2021 7,478 3 View

Multiple sequence alignment - polymorphism for restriction digest?

Hi, After comparing multiple (2+) DNA sequences, I want to identify ONLY the restriction sites that changed due to the detected polymorphism. I tried several things by hand, but it's WAY too...

23 September 2020 6,289 4 View

Would you be interested in the special issue "High Temperature Statistical Thermodynamics of Molecules in Gases and Plasmas", Entropy IF=2.494?

https://www.mdpi.com/journal/entropy/special_issues/Gases_and_Plasmas

26 August 2020 9,474 4 View

Can I run a chi-square test when my data include one 'zero' value? Can I run a post hoc analysis after chi-squre when p<0.05?

I have one row of raw data 13, 0, 24, 26, 17 and 14. It is a larval survival rate / six treatments. Can I run chi-squared with zero inluded? I use R, and it looks like it works, but I am not...

24 July 2020 7,720 5 View

How to identify crystals in the shrink cavity?

I have a problem. I watched the crystals on the surface of the shrinking cavity. How to recognize these elements? EDS analysis is not possible due to the depth of the shrink cavity. Machining can...

29 May 2020 4,235 0 View

How to choose the right protein subunit for symmetrical docking?

Recently, I have been dealing with symmetrical docking of protein complexes and I have a problem. Well, I have no problems with docking complexes with cyclic symmetry, it is double-walled symmetry...

09 May 2020 4,424 3 View

How to model a material in Abaqus with 2 types of behavior: high stiffness in compression and low stiffness in tension?

I am modeling a dynamic problem in Abaqus. The material should have two types of properties: different Young's moduli in tension and compression. Any simple way to achieve it? Thanks!

17 February 2020 8,563 2 View

How many water molecules are incorporated into the structure of fructan?

I am looking for help to calculate how many water molecules are incorporated into the structure of fructan. We want to apply polymer density functional theory (DFT) for prediction and description...

01 April 2019 7,096 3 View

No title

I test preference and survival rate of one population (moth larvae). I have six varieties of plants (a-f) in six replicates (36 in total) arranged in Latin square block. I applied 5 larvae (1st...

04 March 2019 5,183 3 View

How to understand "no change in luminescence band" when I can see this change?

26 June 2017 5,786 3 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

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

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

Irradiation data for JAPAN?

Hi, Could you help me to get the latest (2019, 2020) solar resource data for a particular site in JAPAN? PV GIS and NSRDB data are not in reach to JAPAN, I'm looking for some other database for...

03 March 2021 961 3 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View