Can I download BibExcel for MacOs?

Hi everyone, I would like to ask how I can download BibExcel software for MacOs? There are some links which are supported by Windows but I could not find it for Mac. or is there any other software...

01 March 2021 652 1 View

What does it mean to set the measurement covariance matrix zero in Kalman Filter?

I am using a linear Kalman filter for estimating the position using multiple IMUs. My model is adding the accelerometer readings' double integration onto the previous positions. The state vector...

09 July 2020 5,730 2 View

Lentiviral transfer plasmid - constitutive RFP with puromycin selection marker?

I was able to find 3 plasmids at Addgene (below) that came close to these specifications but they're not quite there. Can anyone point me to a LV transfer plasmid expressing constitutive RFP and...

26 November 2019 240 2 View

I have cholesterol and derivatives and I should dissolve them in solvents. In which solvent can I dissolve the desmosterol?

I bought the desmosterol from Sigma-Aldrich and there is no explanation about it. The amount of desmosterol that I have is 5mg.

14 February 2018 1,239 3 View

How can I co-culture two adherent cells ?

Hi, I want to set up an experiment to analyze ability of THP-1 derived macrophages to kill MC7-7 cells. But both of them are adherent cells, which makes it difficult to culture them in one plate....

11 October 2014 5,671 8 View

Has anyone coated flasks for cell adhesion?

Has anyone successfully cultured cells with flask coating (BSA, collagen and fibronectin)? How can we coat flask with this mixture, what is the coating incubation time? What is the storage...

24 June 2014 6,910 7 View

Do you have any suggestions about freezing primary fibroblast cell lines?

Primary fibroblasts

18 January 2014 7,800 13 View

Is CoCl2 harmful for hypoxia induced exosome content?

When we study with hypoxia induced exosomes, could CoCl2 be harmful for exosome content in the cell culture media?

01 January 1970 7,586 1 View

How two melting peaks in DSC of polypropylene can be merged into one crystallization peak?

The figure shows DSC cooling (blue) and 2nd heating (green) curves (step: 10 K/min) for a commercial sample supplied as Atactic Polypropylene (APP). The heating curve illustrates two major...

03 March 2021 5,857 3 View

What is Nano technology with coronavirus helpe the human..and is it nano mterals removal of covid19?

I anwar by adsorption or reaction ..but it is either more method...

02 March 2021 4,811 2 View

How to compare different concentrations of nanoparticles for characterization from ICP-MS?

I took measurements of different concentrations of 15 nm and 5 nm Au nano particle solutions. I'm trying to determine which concentration I measured gives the best reading overall. I also...

02 March 2021 7,626 1 View

Shall I skip the measurement model in SmartPLS?

Hello everyone, I had run a mediation model in SmartPLS using questionnaires that were already validated among my statistical population. A professor who edited my paper -though she is not...

01 March 2021 3,052 3 View

Any specific pipeline or parameter to analyse total transcriptomics study of brain tissue samples?

I have two groups of brain samples, control and treated for example. It was total RNA nova seq sequencing. I tried all the available pipeline like: star+rsem+deseq2, Hista+stringtie+cuffdiff,...

27 February 2021 356 6 View

How to calculate the crystallinity of cellulose film?

27 February 2021 2,753 4 View

SEM or Multiple Regression for an analysis without Latent Variables?

Hello, I have three hypothesis to test, all with the same IV. I am testing if the effect of the IV on the first DV is mediated by awe. I am then measuring whether the effect of the IV on a...

26 February 2021 8,399 5 View

LEDs on Vis Light photo degradation of MB water sol via N doped TiO2 in a mini flume?

Good day to all, I have no experience with light emitting diodes. I am building a glass mini flume to demonstrate the photo degradation of Methylene Blue in water running over self cleaning...

26 February 2021 4,026 5 View

Zno nano particles colour changed from white to grey in process of calcination any suggestions?

In the formation of Zno nano particles process, after drying at 120 degree C, my zno nano particles are completely white but when i calcine it for 450 degree C it converts into grey colour. i...

26 February 2021 2,435 4 View

Can the intensity of this broad band in XRD mask other crystaline phases present?

I obtained a XRD diffractogram with significant broad band at low 2theta levels, also around 30 2theta another smaller broad band appears. It all points out to the existence of an amorphous phase....

19 February 2021 8,414 4 View