Is there any other free esy software than the Neurolucida?

Dear I have the pleasure to ask about any free download soft ware like neurolucida to extract borders and cells shape from the histological images of brain sections like that . as an examples in...

05 June 2019 3,748 6 View

Can I find cell lines expressing beta 42?

dear all I am looking for cell type ready expressing toxic beta amyloid.

08 September 2017 2,891 0 View

RASP software for MCMC?

01 February 2016 9,701 1 View

How can I preserve brain tissue for future IF and histological analyses?

I want to preserve brain tissues for IF and histology later, for a long time. Put into consideration that I will transfer them to another country with 2 days traveling. I want to keep all...

09 October 2014 804 10 View

What I have to do in parkinson's disease model?

in the induction I dissolve rotenone in DMSO and later dilute it with saline to arrive 30% dilution of DMSO as soon as saline added rotenone precipitate.

06 July 2014 8,513 2 View

Is there any other factor for the induction of Parkinsonism with rotenone? I inject it 1.5 1:1 PEG and DMSO, but result in a high mortality rate.

problem in the injection of the rotenone to induce PD. I inject it 1.5mg/kg 1:1 PEG and DMSO, which results in a high mortality rate.

02 March 2014 2,937 3 View

If I want to calculate the MRCA for Bufo arabicus using RelTime, what calibrated taxa do I have to select?

And what is the divergence time I have to use? Thanks in advance.

01 February 2014 9,429 1 View

How can I estimate the sequence of the SiRNA that will be used?

I want to prevent the expression of 11 amino acid in the peptide chain using siRNA,

01 February 2014 3,570 2 View

How can I test the best model JC or HKY G+I model? On what basis can I say that one is better than the other?

How can I explain this?

31 December 2013 4,246 15 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

What analysis to choose with a large neste dataset and clearly skewed or kurtotic distributions?

Hello! I have a dataset of n=3000 nested within 8 countries with approximately 200 or 400 responses in each country. I originally planned to perform multilevel modelling with 4 dependent variables...

02 March 2021 6,865 1 View

Is there a method of determining feed digestibility without the need to re-pellet the feed?

I am aiming to determine the ADC values of a commercial fish feed, but I do not have a steam pelleter or extruder available to me. Ideally, the pellets could be coated with some inert marker....

28 February 2021 7,967 3 View

Can Ethovision store the generated data and video recordings directly to NAS system?

The size of data generated by Ethovision is huge. Having NAS system for data storage seems to be a good option, I am wondering whether Ethovision can directly store the data to the NAS system...

27 February 2021 6,350 2 View

How to plot the probability paper of Gumbel distribution using R programing?

In R-studio, there are many commands of Gumbel package. Arguments are also different. I`m asking about the alpha parameter of the Copula which must be greater than 1. If this is the one used to...

25 February 2021 5,229 3 View

Looking for genomic DNA extraction kits from mouse tissue (centrifuge-based, not spin-column)?

Hello. I am looking to extract genomic DNA from mouse brain and lungs and I need a kit that is not spin-column based because I need to scale up the solution amounts for 400mg tissue (most cap at...

25 February 2021 155 2 View

Are there methods for automatically mapping floodplains, fans and terraces?

I want to map these river geoforms with as little subjectivity as possible. I have a high resolution DEM generated by drone data.

22 February 2021 7,800 3 View

How we can measure Kemp % in wool without using of benzene?

Would you please let me to know about the methods for measurement of medullation and Kemp % on animal? My problem is that the wool sampling and sending to laboratory is not possible. So I would...

21 February 2021 7,260 4 View

Do I need to introduce HFD to ob/ob mice to obtain a T2DM model?

I am planning to work on T2 diabetic animals and check the efficacy of probiotics. My initial plan is to fed B6 animals with HFD for a while. But now, I have the chance to work on ob/ob mice. My...

18 February 2021 6,896 3 View

How to perform EEG classification of Alzheimer and control groups?

I am doing a project on classification of EEG signals of Alzheimer's disease and control groups. Previously, I extracted the alpha power of the EEG signals and found out the strengths. I want a...

18 February 2021 8,502 2 View