Where can I get LN-308 cell line?

Hi! I am looking for a cancer cell line with endogenously high expression of GPR55. LN-308 seems to have the highest level of GPR55 among multiple cancer cell lines (according to Genevestigator;...

20 October 2020 3,004 3 View

How can I quantify bacteria viable cells in a non-sterilized organic compost?

I'm working with the enrichment of an organic compost with PGPR, but this compost is not sterilized. How could I quantify viable cells of Azospirillum brasilense, Bacillus subtilis, and...

01 April 2020 9,486 4 View

How to model near-stall compressor operation with RANS CFD?

Hello everyone. I am looking into near-stall behaviour of the multistage axial compressor using CFD with RANS method. What is the best practice to establish if the compressor is close to stall,...

09 March 2020 8,847 8 View

What iron species are precipitating after autoclaving ferric chloride water solution?

I made 10mM FeCl3 solution in MQ water. After autoclaving it (standard 15min procedure) solution turns orange-brown. Filtering using 0.22um filter does not remove the color (but some of it is...

24 September 2019 2,407 7 View

What is a typical RFU value for a "low concentration" standard sample when quantifying RNA with Quantus Fluorometer?

Hi, quick question, What typical RFU value should I expect for a "low concentration" standard sample when quantifying RNA with Quantus Fluorometer? I made two standards (100 uL dye buffer, 98 uL...

10 April 2018 5,090 3 View

RNAprotect reagent formulation?

Hello, For the project I am currently involved in, I am in need for a cheap, non-toxic, pH 7+, non-disruptive buffer for RNA stabilization of bacterial cells (applied to a large environmental...

04 March 2018 5,089 14 View

How much does ammonium sulfate precipitation affect nucleic acid integrity?

Hello, In my current project I am at present trying to tackle an issue of rapidly stabilizing bacterial RNA in a large environmental sample. Most known stabilization reagents are not applicable in...

04 March 2018 1,589 3 View

SUOMI-NPP VIIRS DNB (Day-Night Band) radiance data and Light Pollution Assessment

We are working with SUOMI-NPP VIIRS DNB (Day-Night Band) radiance data, which has units of W cm-2 sr-1. The case study area is a bird sanctuary and an inhabited territory that is also used for...

14 May 2017 7,715 2 View

Is there a relation between Hadamard product and standard matrix product?

05 July 2015 5,366 7 View

Can we get the sufficient number of intensity measurements for a complex vector reconstruction in quantum tomography?

In a paper arXiv:1312.0158 the authors proved that any complex vector (thus also the quantum state vector) can be uniquely determined (up to a global phase factor) by 4N-4 generic intensity...

22 June 2015 7,125 4 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

What is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 View

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 3 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 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

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