How can I stain the somatodendritic part of inhibitory neurons in a hippocampal culture with high specificity?

I would like to distinguish the somatodendritic part of the inhibitory neurons in a hippocampal culture (where we expect to have 5-10% of GABAergic neurons). What are the best antibodies and...

23 February 2021 6,756 1 View

If an animal feeds mainly on algae but also eats cyanobacteria and insects, which group does this animal belong to; herbivore or omnivore?

I wonder if a fish (Random sp.) feeds mostly on plankton but also consumes cyanobacteria and some insects (Chironomidae, Simuliidae) at much lower rates, can we classify them as omnivore?

03 March 2020 8,177 4 View

How does the amount of amino acid exceed the amount of crude protein in fish meal (Dry matter basis)?

I read a SCI article where the author analysed several fish meals' amino acid profiles and crude protein levels. I.E., The findings indicate that the crude protein level is 79.50g/100g for fish...

16 July 2019 2,039 6 View

Which one should I choose from the results of a sample with different amino acid analysis methods?

I have a protein source with varying results of amino acid profile. For instance; when the sample is hydrolysed with "6 M HCI" L-Valine level is 0.24g/100g whereas it is 3.08g/100g when...

23 February 2018 5,648 2 View

Can anybody recommend a method to prepare colloidal nanoparticle?

I have zinc oxide 50% in H2O colloidal dispersion nanoparticle and I want to prepare from 100 ppm to 5000 ppm doses. However, this product liquid does not dust, and I can't prepare it. How can I...

12 October 2014 1,093 4 View

Does anyone know how nanoparticles can enter the nucleus of mammalian cells ?

I've been studying toxicology of nanoparticles for a while and I read an article about uptake of nanoparticles. The author of the article said that nanoparticles can enter the cytoplasm but they...

06 October 2014 4,000 9 View

Which tools are good for long-distance collaboration?

It used to be that when we were writing a paper or a research proposal, when one of the co-authors went to a conference in a different country, or on vacation, we would have to wait until (s)he...

01 December 2013 3,313 81 View

Is internet making us lose our skills to exercise our brain ?

Human brain is an amazing thing. What we call intelligence puzzled scientists for decades. Artificial Intelligence (AI) will not reach any level close to a human brain any time soon. Humans are...

17 October 2013 1,890 86 View

Can you conceptualize a read only computational system?

I wrote a paper in ISCA with two collaborators, in which we investigate the possibility of performing computation with STT-MRAM memory technologies where WRITE OPERATIONS are very expensive (5x...

09 September 2013 2,048 5 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

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

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

How to access MSCI KLD Stats and Sustainalytics?

Hello all, I'm currently working on my undergraduate thesis and I'm having difficulties trying to access KLD Stats and Sustainalytics because my campus Airlangga University and apparently other...

02 March 2021 8,525 1 View

Ideas for Phd's Thesis on pricing (Marketing)?

Hi everyone, I'm studying Marketing and I would like to write my PhD thesis on the topic of pricing. Any specific ideas?

02 March 2021 9,706 5 View