How to differentiate carbon dots from fluorescent organic molecules ?

How can I confirm the formed product contains carbon dots and not the fluorescent organic molecules. please suggest

30 December 2020 4,284 3 View

If the microalgae experience stress through transportation. What would be the best course of action to avoid it from becoming contaminated or killed?

I am currently doing an experiment in my faculty lab and I need living micro-algae to be transported from other countries. The samples will be done in Morocco and Spain and they will be sent to...

08 September 2020 4,424 2 View

How to encrypt image pixels using DNA coding in MATLAB ?

i need a matlab code for the same

10 August 2020 1,042 2 View

Which scale or tool/instrument can be used to assess suicidal desire?

I want to know about scales which can measure suicidal desire, lowered fear of death, increased pain tolerance. Kindly suggest me some authentic scales which can be used...

05 February 2020 1,185 3 View

How do I calculate the superficial gas velocity in a stirred tank reactor?

Air is supplied through a ring sparger which has 6 holes of 1mm each. and suppose the air flow rate is 1 L/min. How can I calculate the superficial gas velocity.

29 January 2019 835 11 View

How can one exactly calculate the volumetric mass transfer coefficient in a stirred tank bioreactor once cells start growing inside the reactor?

I am currently working on hydrodynamics of stirred tank reactors for cell cultures and we are calculating the kLa and I want to know how can we exactly calculate kLa once cells start growing...

27 March 2018 184 46 View

Can we have photo/image metrics?

as there is usage metrics to almost all the entities why images are neglected in this sphere, in case of today's scenario wherein people live with images.

05 February 2018 9,676 3 View

Is there anybody working on the CFD simulation of stirred tank reactors? Please let me know?

I am actually simulating the stirred tank reactor using CFD. I am using the Ansys Fluent to carry out the simulations. I am able to carry out the simulations for the single phase (water). However,...

18 December 2017 6,219 10 View

Which software is best for testing modified networking protocols like DHCP ,ARP etc?

I want to test performance of modified DHCP,ARP etc protocols for that I am need of software .Thanks in advance for your help

05 May 2017 5,138 6 View

What is the best way to construct a pharmacophore model?

If we encounter a situation, where one can construct a pharmacophore model via multiple-complex based as well as via Molecular dynamics based. What is the best way to proceed further and which one...

12 January 2017 8,137 9 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

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 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

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View