What modeling software can be used to analyse fate of pesticides using a fugacity multimedia approach?

Hello, I am trying to understand the fate of pesticides based on the fugacity multimedia approach. Is there software for such modelling? I know SWAT can be used for watershed-level pesticide...

15 October 2020 1,424 3 View

How to amplify extremely high GC-rich template?

I am cloning a whole cDNA of a particular gene and I have designed forward primer at start of 1st exon. The region downstream of forward primer is extremely high GC rich (around 85-89%). Because...

17 September 2020 6,571 11 View

How to apply load in abaqus ?

I have created a beam and i dont know, what is the maximum load it can take, Is there any way to increase the load continuously without giving a fixed value, so that at some load the beam will...

02 September 2020 6,246 9 View

I have a list of properties of tool steels here. Please let me know which of the below mentioned properties will change after heat treatment?

16 August 2020 730 8 View

How to define hyper elastic UMAT in a UEL?

Hi all, I am working on Phase-Field UEL for hyperelastic materials. I am using codes of Dr Molnar ( http://www.molnar-research.com/tutorials_videos_3.html) to develop hyperelastic material. I...

07 April 2020 4,243 1 View

Can I add a Link of an online Magazine Article to the Research Gate?

One of my research articles has been published in an online magazine. Can I add the link of that online magazine article to the Research Gate for sharing my research findings with other researchers?

09 October 2019 2,649 4 View

Related to Jasco FP-8300 spectrofluorometer?

I used Jasco FP-8300 spectrofluorometer to take a spectra of riboflavin but I got two instead of one. I had changed different solvent but the spectra remained same. Is this instrument fault or...

15 September 2019 633 1 View

What's going wrong with plastic sectioning?

I am doing Aniline blue staining in rice anthers to detect callose signaling. When anthers are squeezed and stained, I could detect the signaling. However, when I do plastic embedding with...

10 April 2019 9,131 15 View

What would be the formula for finding the stretch force for expanding an O ring made of elastic ? On what factors the expansion stretch force depends?

I want to expand an O ring made of elastic material and am looking for the mathematical expression (dynamics) on which the stretch force depends. In addition to this, how does it vary in different...

18 March 2019 4,158 3 View

Getting fewer colonies on SD-gal plates when compared to glu plates.Need help with increasing the transformation efficiency on gal plates?

Hello , I transformed yeast cells with a plasmid containing URA marker and plated on SD-Glucose and Galactose plates.I obtained about 350 colonies on the glucose plates but only 100 on galactose...

10 September 2017 9,431 8 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

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

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

Timeout error!! Processor in the loop (PIL) using STM32F4 Matlab 2018a?

Dear Researchers I am trying to perform a PIL simulation using STM32F4 Discovery board and comunication serial USB TO TTL. During simulation I receive the following timeout error: An error...

01 March 2021 2,327 1 View

Which is suitable for use with Python? MySQL or SQL Server?

Which is suitable for use with Python? MySQL or SQL Server? What is your suggestion?

01 March 2021 3,422 3 View

How to define tie constraint between rigid body and another part in dynamic explicit model of Abaqus?

Hi dear researchers I connected a rigid body into the part of my structure by tie constraint and then I added displacement to rigid body, in static general step every thing is fine and these two...

28 February 2021 3,442 2 View