How to interpret flow cytometry results ?

Hi, I am working with biomaterials, and I did an analysis of cell viability with CFDA and one to mesure ROS with MitoSOX indicator. The software project 5 graphs (each for a different...

09 October 2017 1,558 4 View

How can I find out the area of a TEM micrograph?

I am working with size distributions of nanoparticles. But I also need to show my results as a function of area (#NP/area). Does anybody know how calculate the area of a TEM micrograph?

04 May 2014 6,971 4 View

How much UV-light exposure time is required to disinfect a laminar flow hood?

How much UV-light exposure time is required to disinfect a laminar flow hood?

06 July 2013 7,980 19 View

Which substrate is the best for Saintpaulia ionantha (african violet)?

Hi I am acclimating African violet, but I need help to choose the best substrate I have 4 options: 1.- peat moss 2.- peat moss (25%) & perlite (75%) 3.- peat moss (50%) & perlite (50%) 4.- peat...

06 July 2013 8,839 0 View

If you are measuring the interplanar spacing, what is the justified % of error to consider?

Hi I am measuring the interplanar spacing of some nanoparticles, but many of them are not exactly as the fcc that have to be. I look for an aproximate value to mine, But I like know what is...

06 July 2013 8,329 0 View

Explant, propagule or plant? How do you say....?

I am writing a protocol about the acclimatization of a plant But I don't know how to say : when I retire the culture of the medium, can I say that I obtain the plant, or is there another...

05 June 2013 1,110 1 View

Eucaryotic enzyme in lactobacillus plantarum

I want to insert papain which is a eucaryotic enzyme but contains 3 disulfure bonds. How can I do that such that lactobacillus plantarum expresses the enzyme with the correct structure?? I am...

04 May 2013 6,299 0 View

Fourier Transformation and lattice parameters.

I am working in the characterization of Silver nanoparticles, but I don't know exactly how to use my results of Fourier transformation specially in the angles and relate to silver lattice parameters.

04 May 2013 5,708 1 View

Optical properties for photoluminescence?

03 April 2013 480 2 View

A saccharomyces cerevisae vector with 35S promoter/

Does anybody know about a yeast plasmid that I could use to overexpress an ADH1 (Alcohol deshydrogenase 1) and that use a 35S enhancer?

02 March 2013 3,259 5 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 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

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 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 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

Where to find data on trees in tropical agroforestry?

Hi, I'm looking for data (mainly related to management: growth rate, canopy size, soil and climate preferences, etc.) about tropical trees used in tropical agroforestry. Have you ever heard about...

28 February 2021 7,356 8 View

Where can I find public datasets with Covid-19 patient information?

Hi, I'm looking for public datasets that have CT, X-ray information, or medical records for patients with Covid-19. Does anyone have suggestions?

28 February 2021 4,760 3 View

Is there any one who can provide a donation of HPV detection and genotyping kits in exchange collaboration fors?

Warm greetings My name is Ayichew S. and I am doing my Ph.D. in Medical Microbiology (on Human papillomavirus). At this stage, I have almost completed a clinical sample Cervical swabs)...

25 February 2021 1,660 3 View