Issues with my microglia primary culture?

Hi everyone, I'm isolating microglia from P1-2 mice and seeding microglia cells from 3 pups brains/T-25 flask. After seeding, I let this astrocytes-microglia mix culture grow for approx 2-3 weeks,...

06 October 2020 3,916 3 View

Do you have any suggestion for a easy and cheap experiment to quantify Cytokines?

I need to test the stimulation production of TNF alpha in the RAW cell line by LPS. I am looking for an easy and cheap experiment to quantify the serial dilution stimulation in this macrophage...

27 September 2020 5,366 6 View

Good antibodies for D1 and D2 striatal medium spiny neurons?

Hello! I am looking for good antibodies that help in clearly distinguish between D1- and D2-type medium spiny neurons (MSNs) in the striatum, by immunohistochemistry and immunofluorescent...

31 May 2020 5,009 3 View

Good antibodies for rat M1 and M2 microglia?

Hello! Do you know some good antibodies, suitable for IFL, for differently staining the M2 and M2 microglia phenotypes in rat tissue? I am searching for antibodies specific for RAT because all the...

27 October 2019 7,260 3 View

Anyone can help me about grayanotoxin analytical standards for LC-MS/MS?

I need to buy analytical standards for grayanotoxin I, II and III. I only find the type I. Roberta Merlanti

15 May 2019 2,628 4 View

Could someone help me to choose the right concentration and time of neutralizing IL1beta antibody after LPS treatment to block its signalling?

Thanks!

06 October 2016 4,648 3 View

Is THPS toxic towards methanogenic bacteria? In case it is, is there a "selective (more or less!) biocide against sulphate reducing bacteria?

Tetrakis Hydroxymethyl Phosphonium Sulphate and methanogenic bacteria

21 September 2014 8,375 2 View

What types of transfection reagents do people use to transfect neurons, IPS derived neurons, astrocytes and neural stem cells?

Do more people use cDNA, siRNA, mRNA or miRNA? Would love to hear what people are using?

29 January 2014 1,147 7 View

What types of transfection reagents are you using to transfect neurons, astrocytes, IPS neurons?

cDNA, mRNA, siRNA, miRNA

27 January 2014 4,591 3 View

Has anyone used Dasatinib to revert grade IV ICANS after KTE X19 (or AXI cel) use?

Our patient is refractory after 3 lines of ICANS post KTE X19 treatment for MCL (dexamethasone, methylprednisolone, anakinra). Has anyone used Dasatinib for neurotoxicity in post CAR T cell use?...

01 January 1970 2,854 1 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

Could you recommend any books about Number Theory?

Beginner level books. High level books. Analytical Number Theory. Algebraic Number Theory. Combinatorical Number Theory. Books about partitions. Books about primes.

03 March 2021 7,174 5 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

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 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

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