Lower concentrations from plants essential oil are higher inhibition, Why?

lower concentrations from plants essential oil are higher inhibition, Why?

10 November 2016 9,471 0 View

What is the deference between Transmission electron microscope and Scanning electron microscopic ?

07 August 2016 9,319 0 View

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07 August 2016 8,704 3 View

How can determination of bioactive compounds in aromatic plants be performed?

How to be determination of bioactive compounds in aromatic plants ?

11 December 2014 8,549 6 View

Is cancer cells (MCF-7) purchased as ready from research institutes be harmful to human body?

Is cancer cells (MCF-7) purchased as ready from research institutes be harmful to human body?

11 December 2014 8,285 2 View

What type of cells can be measured using Cell Counting Kit-8?

11 December 2014 1,840 0 View

Why is extraction with methanol the best from ethanol?

Why is extraction with methanol the best from ethanol?

11 December 2014 3,069 2 View

How long of a pre-incubation time is required prior to the assay?

11 December 2014 7,956 0 View

What add trichloroacetic acid in MTT method for cancer cell assay ?

11 December 2014 6,277 1 View

Why add penicillin or other antibiotics when culture or keeping cancer cells?

11 December 2014 7,462 0 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

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02 March 2021 3,060 3 View

Does Napabucasin soluble in dichloromethane and in ethanol?

I need to prepare a solution of Napabucasin (inhibitor of cancer cell stemness) in dichloromethane. The drug is expensive, so maybe somebody already tried to do it. If it is soluble, what is the...

02 March 2021 9,945 3 View

Issues with Permeabilization during Flow Cytometry?

Hello Everyone. Currently I am working to characterize macrophages in the myocardium after ischemia-reperfusion injury in rats. Due to the low total cell number isolated from rat hearts I can...

01 March 2021 3,867 3 View

Could you please recommend some good journal that accept very long revie papers (approximately 6000+ words) in neurosurgery, cancer biology ?

Could you please recommend some good journal that accept very long revie papers (approximately 6000+ words) in neurosurgery, cancer biology ?

01 March 2021 8,087 3 View

Which cell line should we use to perform biological dosimetry experiments?

We are preparing some experiments based on irradiating cells under different conditions in order to evaluate the effects in terms of DNA damage, genetic expression, etc. As our project is...

01 March 2021 3,355 3 View

Is it possible for two human neuronal cell lines to have different gene sequence for the same protein?

I am looking at the ATP1A2 (Sodium/Potassium ATPase alpha subunit 2) in two human neuronal cell lines. Expression levels of this protein seems to be almost equal when detected by one antibody....

01 March 2021 3,607 3 View

Is CD44 degraded in lysosome together with hyaluronan after CD44 mediated endocytosis of hyaluronic acid?

Also when RHAMM binds hyaluronic acid, they get internalized, will RHAMM also be degraded? Or both CD44 and RHAMM will be transferred back to the cell membrane? Asking for breast cancer cell line...

01 March 2021 8,169 2 View

Do you need the CMV enhancer before the CMV promotor for a proper function of CMV on the gene that follows?

I'm a student and I have to produce a cell line with a knockin for the NRF2 gene with GFP. I have to put a promotor in front of the GFP because the gene will be too far away from the promotor of...

28 February 2021 7,127 2 View

What could be some reasons why unstimulated monocytes are getting activated?

Im doing PBMC isolation -> CD14+ enrichment using magnetic beads -> stimulation setup. My negative control is just cells in cRPMI but they seem to get activated over and over again.

28 February 2021 7,883 3 View